WS-3571_3571_CA_RMR_20220830_semiannual Rpt

AECOM Technical Services - NC 919-461-1100 phone
5438 Wade Park Boulevard, Suite 200 919-461-1415 fax
Raleigh, North Carolina 27607
August 30, 2022
Gene Mao, PG
Guilford County Department of Public Health
Environmental Health Division
400 West Market Street, Suite 300
Greensboro, North Carolina 27401
Subject: 2022 Semiannual Report
Products (SE) Pipe Line Corporation – Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina 27455
Incident No. 3571
AECOM Project No. 60673614
Dear Mr. Mao:
On behalf of Products (SE) Pipe Line Corporation (PPL), AECOM Technical Services – North
Carolina (AECOM) is submitting one copy of the referenced report for your information. The report
documents operation and maintenance of the AS/SVE system, LNAPL gauging, soil vapor
sampling, SVE influent/effluent sampling, and groundwater monitoring activities completed
between January and June of 2022 at the PPL Guilford Greene Site.
If you have any questions, or require additional information, please contact Walt Plekan at
919-917-5724 or [e-mail] or Angela Scott at 770-751-4252.
Sincerely,
AECOM
Walter D. Plekan, PG
Project Manager
cc:Angela Scott, Kinder Morgan
Jimmy Stamey, PPL
AECOM Project File
Enclosures
2022 Semiannual Report
Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina 27455
NCDEQ Incident Number: 3571
NCDEQ Risk Classification: Intermediate
AECOM Project Number: 60673614
August 30, 2022
2022 Semiannual Report
August 2022 AECOMii
Table of Contents
1.Introduction.................................................................................................................................1-1
2.General Information ....................................................................................................................2-1
2.1 Site Information.................................................................................................................2-1
2.2 Contacts ...........................................................................................................................2-1
2.3 Release Information ..........................................................................................................2-1
2.4 Site Characteristics ...........................................................................................................2-1
2.4.1 Historical Release Information and Risk Classification .......................................................2-1
2.4.2 Land Use ..........................................................................................................................2-1
2.4.3 Remedial History ..............................................................................................................2-2
2.4.4 Site Geology and Hydrogeology ........................................................................................2-2
3.System Operation .......................................................................................................................3-1
4.Groundwater and LNAPL Monitoring Procedures ........................................................................4-1
4.1 Pressure Transducers .......................................................................................................4-1
4.2 Groundwater and LNAPL Gauging ....................................................................................4-1
4.3 Groundwater Sampling .....................................................................................................4-1
5.Groundwater Results ..................................................................................................................5-1
5.1 Groundwater and LNAPL Elevation ...................................................................................5-1
5.2 Groundwater Analytical .....................................................................................................5-1
6.Soil Vapor Monitoring ..................................................................................................................6-1
6.1 Soil Vapor Sampling ..........................................................................................................6-1
6.2 Analytical Results .............................................................................................................6-1
7.Quality Control Measures............................................................................................................7-1
8.Summary ....................................................................................................................................8-1
This report was prepared under my direct and responsible charge. Based on my inquiry of the persons
directly responsible for gathering the information, the information submitted is, to the best of my
knowledge, true, accurate, and complete.
2298 08/30/22
Brandt Morrow, PG
AECOM Technical Services – North Carolina
NC Geologist License No.Date
2022 Semiannual Report
August 2022 AECOMiii
Tables
Table 1 Well Construction Details
Table 2A Air Sparge Performance Summary
Table 2B Soil Vapor Extraction Performance Summary
Table 3 SVE Analytical Results
Table 4 Historical Groundwater Elevation Data
Table 5 LNAPL Gauging Data
Table 6 Groundwater Quality Field Data
Table 7 Historical Groundwater Analytical Results
Table 8 Soil Vapor Analytical Results
Figures
Figure 1 Site Location Map
Figure 2 Site Map
Figure 3 AS/SVE System Layout Map
Figure 4A Groundwater Contour Map, February 2022
Figure 4B Groundwater Contour Map, May 2022
Figure 5A Benzene Results, February 16-17, 2022
Figure 5B Toluene Results, February 16-17, 2022
Figure 5C Ethylbenzene Results, February 16-17, 2022
Figure 5D Xylenes Results, February 16-17, 2022
Figure 5E MTBE Results, February 16-17, 2022
Figure 6A Benzene Results, May 15-16, 2022
Figure 6B Toluene Results, May 15-16,2022
Figure 6C Ethylbenzene Results, May 15-16, 2022
Figure 6D Xylenes Results, May 15-16, 2022
Figure 6E MTBE Results, May 15-16, 2022
Appendices
Appendix A Laboratory Analytical Reports – SVE Influent/Effluent Air
Appendix B Laboratory Analytical Reports – Groundwater
Appendix C Laboratory Analytical Reports – Soil Vapor
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August 2022 AECOM1-1
1. Introduction
AECOM Technical Services – North Carolina (AECOM) is pleased to submit this 2022 Semiannual Report
to the Guilford County Department of Public Health (GCDPH) on behalf of Products (SE) Pipe Line
Corporation (PPL). This report describes activities conducted between January and June of 2022
associated with a former pipeline release approximately located at 2617 Quaker Landing Road in
Greensboro, North Carolina (Guilford Greene Site). The following activities were completed in accordance
with the Corrective Action Modification / New Technology Plan (CAP Mod) approved by the North Carolina
Department of Environmental Quality (NCDEQ) on June 22, 2020:
 Operation and maintenance activities
 Groundwater elevation monitoring in select wells via pressure transducers
 Light non-aqueous phase liquid (LNAPL) gauging events
 Quarterly groundwater sampling events
 Quarterly soil vapor sampling events
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2. General Information
2.1 Site Information
The Site is located along a shared (Colonial Pipeline Company [CPC] and PPL) pipeline right-of-way at
approximately 36° 8’ 48.3’’ latitude and -79° 51’ 2.7’’ longitude at the property address of 2617 Quaker
Landing Road in Greensboro, Guilford County, North Carolina. The Site location is depicted on the Lake
Brandt Topographic Quadrangle as shown on Figure 1 and the Site layout is depicted on Figure 2.
2.2 Contacts
The following list identifies the key contacts involved with the Site:
Property Owner:Products (SE) Pipe Line Corporation
945 East Paces Ferry Road NE
Atlanta, Georgia 30326
Responsible Party:Products (SE) Pipe Line Corporation
1000 Windward Concourse, Suite 450
Alpharetta, Georgia 30005
Angela Scott 770-751-4252
Consultant:AECOM Technical Services – North Carolina
5438 Wade Park Boulevard, Suite 200
Raleigh, North Carolina 27607
Walt Plekan 919-461-1223
Analytical Laboratories:“See Appendices A, B,and C”
2.3 Release Information
Date Discovered:January 1, 1988
Estimated Quantity of Release:approximately 17,000 gallons
Cause of Release:7/8-inch long by 1/16-inch wide split along pipeline
Source of Release:8” underground pipeline
2.4 Site Characteristics
2.4.1 Historical Release Information and Risk Classification
The released product was identified as gasoline and diesel. NCDEQ assigned an incident number (3571)
to the Site and risk classification of “intermediate” due to the proximity of Lake Brandt and regular
presence of LNAPL in Site monitoring wells.
2.4.2 Land Use
The Site is located in a residential portion of Guilford County. The Site is now situated on a single parcel
(Number 89076) owned by PPL and is approximately 1.85 acres in size. The Site is located within a
residential neighborhood and is bounded by a wooded area and greenway to the northwest and by
2022 Semiannual Report
August 2022 AECOM2-2
private residential properties to the northeast, southeast, and southwest. The Site has a surface elevation
of approximately 800 feet above mean sea level (ft amsl) based on the topographic map. The land
surface at the Site slopes moderately to the west (towards Lake Brandt) and steeply to the north (towards
the stormwater channel).
2.4.3 Remedial History
Site remediation began immediately after discovery of the release. Initial response efforts recovered
approximately 6,000 gallons of LNAPL. In 1988, a pump-and-treat (P&T) system was installed and
operated utilizing eight (8) recovery wells. Seventeen (17) additional recovery wells, two (2) soil vapor
extraction (SVE) wells, and nineteen (19) dual-phase wells were installed and operated in subsequent
years. In 1992, a catalytic oxidizer unit was installed to control volatile organic compound (VOC)
emissions. In 1997, an air sparge (AS) system was installed along with twenty-five (25) AS wells and
twenty-two (22) groundwater monitoring wells. The AS and SVE systems were turned off in 2000. The
P&T system begin seasonal operation (March-November) in 2001 and then reverted back to year-round
operation in 2012. A vapor effluent carbon vessel was added to the P&T system in 2011. In September
2018, the P&T system was shutdown to monitor groundwater conditions and evaluate alternative remedial
options for the Site. The P&T system, including all associated wells, was removed in 2020. Subsequently
in 2020, construction for a new AS/SVE system was substantially completed at the Site in accordance
with the NCDEQ approved CAP Mod; the SVE system was started in May 2021 and the AS system was
started in June 2021. Currently, twenty-nine (29) wells used for monitoring (of which five (5) are historic
AS wells), fifteen (15) new wells used for SVE, and twenty-eight (28) new wells used for AS are present at
the Site. Well construction details including date of installation, top-of-casing elevation, total depth, and
screen interval can be found in Table 1.
2.4.4 Site Geology and Hydrogeology
Soil at the Site is classified as the Madison Series per the Guilford County Geographical Information
System (GIS) website. During previous investigations, soil encountered at the Site was predominantly
classified as reddish-brown silty clay. Soil deeper than approximately fifteen (15) feet below ground
surface (ft bgs) was described as saprolite.
The Site is located in the Piedmont physiographic province that is characterized by moderately level
interstream areas separated by broad valleys. Bedrock at the Site is mapped within the Charlotte and
Milton Belts. Bedrock is described as intrusive granitic rock (Lilesville Granite) of the Pennsylvanian-
Permian age, characterized as megacrystic to equigranular. During previous investigations, bedrock was
encountered at the Site between 55-70 ft bgs.
During the installation (December 2020) of deep monitoring well (DW-1) completed to 112 ft bgs, the
change from saprolite to highly weather rock was noted to occur between 61-65 ft bgs and from highly
weathered rock to partially weathered bedrock between 65-80 ft bgs. Competent rock was encountered at
80 ft bgs and was able to be cored. The bedrock was characterized as diorite to granodiorite and diabase.
From the twenty-five (25) feet of rock cored, the recovery ranged from 84-100% and the rock quality
designation ranged from 82-100%. Four (4) high angle fractures were observed in the cores collected.
The groundwater table at the Site, under static conditions, typically ranges from 29-51 ft bgs.
Groundwater typically flows to the northwest.
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3. System Operation
The SVE system was started on May 6, 2021. The AS wells were brought online between June 2, 2021,
and November 18, 2021. From December 16, 2021, to June 27, 2022, the SVE system runtime was
approximately 100%, and the AS system runtime was approximately 99.8%.
Summaries of AS and SVE system operational data are presented in Tables 2A and 2B, respectively. The
tables present system run times (based on air compressor and blower run hours) and descriptions of any
significant activities or issues encountered during each O&M event. Since SVE system startup, influent
and effluent concentrations were monitored and sampled on a monthly basis. Real-time measurements
were collected with a photoionization detector (PID). Samples were collected in tedlar bags provided by
the laboratory and shipped under chain of custody to SGS North America Inc. (SGS) in Houston, Texas.
The samples were analyzed for total petroleum hydrocarbons (TPH), benzene, toluene, ethylbenzene,
total xylenes (BTEX), methyl tert-butyl ether (MTBE), and naphthalene by United States Environmental
Protection Agency (USEPA) Method TO-15. Analytical results and calculated volume/mass removed are
presented in Table 3. Analytical results can also be found in the laboratory reports found in Appendix A.
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4. Groundwater and LNAPL Monitoring Procedures
4.1 Pressure Transducers
AECOM installed In-Situ Level TROLL 500 Data Loggers (transducers) in wells AS1, 2W11, 2W13, and
2W19 prior to shutting down the P&T system in 2018. Since installation, the transducers have
continuously logged groundwater elevations until August 11, 2020, when the transducers were removed
prior to groundwater sampling. In anticipation of system startup, the transducers were re-installed on May
21, 2021, and have been operational since that time. Groundwater elevation data from the transducers
was frequently downloaded and reviewed. The goals were to continuously monitor groundwater
elevations to determine the impact of AS/SVE system on the groundwater table, to understand seasonal
fluctuation, and to assess the impact of precipitation on the groundwater table.
Wells AS1, 2W11, and 2W13 were selected because of their location along the plume centerline.
Monitoring well 2W19, was selected to establish a background groundwater elevation. Precipitation data
was collected from the USGS website from the Horsepen Creek Station which is located approximately
0.8 miles southwest of the Site.
4.2 Groundwater and LNAPL Gauging
Comprehensive gauging events were conducted prior to each groundwater sampling event. Throughout
the reporting period, Site monitoring wells near the source area (2W6, 2W25, 2W26, 2W27, 2W28, and
2W29) were periodically gauged for the presence of LNAPL.
Prior to gauging, wells were opened and allowed sufficient time to equilibrate to atmospheric conditions.
Subsequently, depth-to-groundwater and depth-to-LNAPL measurements were collected from Site wells
using an oil-water interface probe.
4.3 Groundwater Sampling
Groundwater sampling activities were completed on February 16-17, 2022, and May 15-16, 2022, in
general accordance with the CAP Mod. During each event, unless LNAPL was encountered, samples
were collected from the following wells: 2W1, 2W3, 2W4, 2W7, 2W9, 2W10, 2W11, 2W13, 2W14, 2W17,
2W18, 2W22, 2W23, 2W25, 2W26, 2W28, 2W29, DW1, AS1, AS4, AS9, AS10, and AS13. A sample was
not collected from 2W26 during the February event, and samples were not collected from 2W27 in either
event, due to the presence of LNAPL. A sample was not collected from AS4 during the May event
because an insufficient amount of groundwater was recoverable for a representative sample.
For both sampling events, wells were purged using new bottom-loading disposable polyethylene bailers.
Purging continued until a minimum of three (3) well volumes were extracted, or until the well was purged
dry. If a well was purged dry, adequate time was allowed for the groundwater to recover prior to collecting
a sample. Each well was subsequently sampled via the same bailer used for purging.
Samples were collected into laboratory-supplied containers, labeled, and promptly placed on ice in a
cooler with a temperature and trip blank. Groundwater samples were shipped under chain of custody via
overnight delivery to SGS North America, Inc. in Scott, Louisiana for analysis of BTEX, and methyl tert-
butyl ether (MTBE) by USEPA Method 8260D.
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5. Groundwater Results
5.1 Groundwater and LNAPL Elevation
For each 2022 event, the following observations were made:
 February: The highest groundwater elevation was located at 2W1 and groundwater beneath
the Site flowed to the northwest at an approximate gradient of 0.0114
 May: The highest groundwater elevation was located at 2W26, and groundwater flowed
radially away to the north and west at an approximate gradient of 0.008
Groundwater elevations for both of the 2022 groundwater sampling events are shown on Table 4.
Historical groundwater elevations are also shown on Table 4. Groundwater contour maps were created
for the February and May 2022 groundwater sampling events and are presented on Figures 4A and 4B,
respectively. Periodic LNAPL gauging data from the first half of 2022 can be found on Table 5. LNAPL
was not removed from monitoring wells during the reporting period due to the minute quantity measured.
Transducers will remain in select Site monitoring wells during 2022 to draw better conclusions about the
groundwater table at the Site. Precipitation will also continue to be monitored and recorded in 2022.
5.2 Groundwater Analytical
Field measurement data were collected ex-situ after sampling via a calibrated Yellow Springs Instrument
(YSI) 556 or Pro-Plus water quality meter, and included temperature, pH, dissolved oxygen, oxidation
reduction potential, and specific conductance. Field measurement data for the 2022 groundwater
sampling events are summarized in Table 6.
Analytical results are presented in Table 7, along with the historical data.
In February 2022:
 Monitoring wells 2W4, 2W7, 2W14, 2W25, 2W29, AS1, and AS10 exceeded the NC 2L
Standard for benzene.
 Monitoring well 2W4, 2W29, and AS1 exceeded the NC 2L Standard for MTBE.
 Monitoring well 2W29 exceeded the applicable 2L Standards for toluene and total xylenes.
In May 2022:
 Monitoring wells 2W4, 2W7, 2W14, 2W29, AS1, AS10 exceeded the NC 2L Standard for
benzene.
 Monitoring wells 2W4, 2W29, AS1, and AS10 exceeded the NC 2L Standard for MTBE.
Generally, over the period of record, well concentrations exhibit a decreasing trend or remain stable.
Concentrations in deep well, DW-1, were below laboratory detection limits during the reporting period
suggesting that groundwater impacts are limited to the surficial aquifer at the Site.
Groundwater laboratory analytical results and exceedances of 2L standards for the 2022 sampling events
are shown on Figures 5 and 6, respectively, for each of the following constituents of concern: benzene,
toluene, ethylbenzene, xylenes, and MTBE. Copies of the laboratory reports are included as Appendix B.
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6. Soil Vapor Monitoring
6.1 Soil Vapor Sampling
AECOM performed soil vapor sampling events at the Site on February 19, 2022, and May 18, 2022. Prior
to sampling, the soil vapor points were purged for approximately 3 minutes into tedlar bags.
Measurements were collected from each tedlar bag via PID. All PID results from the reporting period were
zero (0) parts per million (ppm).
Soil vapor samples were collected into laboratory provided 6-liter stainless steel summa canisters.
Sample duration for each soil vapor point was approximately 30 minutes. Prior to sampling, each soil
vapor point was subjected to a helium leak test to confirm that a proper seal was in place. Soil vapor
samples were shipped via overnight delivery under chain of custody to Eurofins TestAmerica, a North
Carolina certified laboratory, in Knoxville, Tennessee for analysis of BTEX, MTBE, naphthalene, and 2-
methylnaphthalene by USEPA Method TO-15 low-level.
6.2 Analytical Results
No results were reported above the laboratory detection limit during the reporting period. The results are
presented on Table 8 and copies of the laboratory reports are included as Appendix C. Soil vapor
locations can be found on Figure 2.
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7. Quality Control Measures
AECOM did not validate analytical results associated with any SVE air sampling event nor, the February
and May 2022 soil vapor sampling events. AECOM validated analytical results associated with the
February 2022 and May 2022 groundwater monitoring event at the Site. The data review process was
modeled after the USEPA Contract Laboratory Program National Functional Guidelines for Superfund
Organic Methods Data Review (EPA, November 2020) with changes and allowances made to conform to
analytical methodology. Qualitative and quantitative limitations associated with the analytical results were
determined based on the results of specific quality control criteria. Accuracy was determined from the
review of spike recoveries. Precision was based on the evaluation of laboratory duplicate
results. Analytical data representativeness and comparability were evaluated from the review of blank
results (laboratory and trip blanks), and sample preservation, storage, and holding time
compliance. Sensitivity was evaluated by comparing reported detection limits to Site-specific reporting
limit objectives. The completeness check of the laboratory deliverable verified that results for all target
analytes were reported by the laboratory. Sample results have been qualified based on the results of the
data review. For the May 2022 groundwater sampling event toluene sample results were qualified due to
the presence of trip blank contamination, select sample results were qualified due blank contamination,
and 2W17 was qualified due to low surrogate recovery. All sample concentrations that are less than the
reporting limit, but greater than the method detection limit are estimated. Qualified data are valid and
usable for their intended purpose. Data points were not rejected. In performing the data validation,
AECOM assumed that the data reported by the laboratory are complete, compliant, and an accurate
representation of the raw data. Criteria for acceptability of data were based upon available Site
information, analytical method requirements, guidance documents, and professional judgment.
The oil-water interface probes and the water quality multi-meters were decontaminated with a Liquinox™
and de-ionized water solution prior to use in each well. The water quality meter was calibrated in the field
per the manufacturers’ instructions. Site personnel wore new nitrile gloves that were changed between
each well during sample collection.
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8. Summary
Based on the data obtained from Site investigation activities, the following conclusions are presented:
1. From December 16, 2021, to June 27, 2022, the SVE system runtime was 100%, and the
AS system runtime was approximately 99.8%. Routine O&M will continue on a bi-weekly
basis, or as needed. The AS/SVE systems will be continuously monitored, reviewed, and
adjusted in order to maximize performance. The SVE system removed approximately 5,259
pounds of TPH throughout the reporting period. Additionally, the catalytic oxidizer reduced
effluent TPH concentrations by approximately 96.1%.
2. Continue to record groundwater elevations within the transducer wells, manually gauging
during groundwater sampling events, and periodically gauging for LNAPL in select wells.
Based on Site data, transducers may be relocated to other monitoring wells. Precipitation at
the Site will also continue to be recorded. The purpose of continuing these efforts is to gain
a better understanding of seasonal changes, the relationship between precipitation and the
groundwater table, and any effects attributed to the AS system.
3. For the 2022 events, groundwater flow direction onsite is toward the north and west with an
approximate horizontal gradient of 0.011 and 0.008 feet/foot, consistent with historical
interpretations.
4. Groundwater analytical data indicated that several wells exceeded applicable 2L standards
for one of more sampled constituents during the February and May monitoring events in
2022. However, monitoring well concentrations exhibit a decreasing trend or remain stable
over the period of record. Concentrations in deep well, DW-1, were below laboratory
detection limits during the reporting period.
5. Soil vapor concentrations were not detected above laboratory limits during the reporting
period. Soil vapor sampling will continue in 2022 on a quarterly basis.
In accordance with the CAP Mod and described herein, two quarterly events were completed in 2022,
during this reporting period. A semiannual event will be completed in October 2022. The next report will
be due in February 2023.
.
Tables
Well ID Date of
Installation
Top of Casing
Elevation (feet
amsl)
Total Depth
(feet bgs)
Screen Interval
(feet bgs)
2W1 01/19/88 811.87 58.1 38.1-58.1
2W3 01/21/88 805.75 55.5 35.5-55.5
2W4 01/21/88 804.90 55.5 35.5-55.5
2W6 05/24/88 807.71 58.5 28.5-58.5
2W7 05/24/88 810.23 59.8 29.8-59.8
2W8 05/20/88 803.67 44.6 14.6-44.6
2W9 05/23/88 805.24 54.3 24.3-54.3
2W10 06/21/88 812.24 53.6 23.6-53.6
2W11 06/21/88 801.63 59.0 23.7-53.7
2W12 09/01/88 788.26 39.8 19.8-39.8
2W13 11/15/88 807.34 65.6 60.6-65.6
2W14 10/13/88 809.93 59.2 39.2-59.2
2W17 09/01/88 787.00 39.8 19.8-39.8
2W18 09/02/88 782.58 34.2 14.2-34.2
2W19 01/26/89 798.51 43.5 23.5-43.5
2W21 04/27/93 795.25 58.8 33.3-53.3*
2W22 04/23/93 801.02 59.0 38.0-58.0
2W23 04/22/93 786.44 48.0 25.0-45.0
2W25 12/09/20 809.61 59.5 44.5-59.5
2W26 12/11/20 806.53 57.0 42.0-57.0
2W27 12/10/20 808.62 58.0 43.0-58.0
2W28 12/11/20 809.57 56.0 41.0-56.0
2W29 12/11/20 807.90 58.5 43.5-58.5
DW1 12/03/20 809.43 113.0 108.0-113.0
AS1 11/19/96 808.95 62.0 59.0-61.0
AS4 11/18/96 810.54 50.0 46.0-48.0
AS9 11/21/96 794.53 59.0 55.0-57.0
AS10 11/21/96 796.97 61.0 57.0-59.0
AS13 11/19/96 807.26 61.0 55.0-57.0
Greensboro, Guilford County, North Carolina
Table 1
Well Construction Details
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Page 1 of 3
Well ID Date of
Installation
Top of Casing
Elevation (feet
amsl)
Total Depth
(feet bgs)
Screen Interval
(feet bgs)
Greensboro, Guilford County, North Carolina
Table 1
Well Construction Details
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
AS101D 06/19/20 NS 96.5 94.0-96.0
AS101S 06/19/20 NS 74.0 72.0-74.0
AS102D 06/23/20 NS 93.0 91.0-93.0
AS102S 06/23/20 NS 74.0 72.0-74.0
AS103D 06/24/20 NS 92.0 90.0-92.0
AS103S 06/24/20 NS 74.0 72.0-74.0
AS104D 06/26/20 NS 90.0 88.0-90.0
AS104S 06/26/20 NS 74.0 72.0-74.0
AS105 06/30/20 NS 71.5 69.5-71.5
AS106D 06/16/20 NS 97.0 95.0-97.0
AS106S 06/16/20 NS 74.5 72.5-74.5
AS107 06/09/20 NS 74.0 72.0-74.0
AS108 06/09/20 NS 68.0 66.0-68.0
AS109 06/18/20 NS 81.0 79.0-81.0
AS110 06/09/20 NS 72.0 69.0-71.0
AS111 06/02/20 NS 66.0 64.0-66.0
AS112 06/11/20 NS 75.0 63.0-65.0
AS113 06/09/20 NS 79.0 77.0-79.0
AS114 06/03/20 NS 73.0 63.0-65.0
AS115 06/18/20 NS 68.5 66.5-68.5
AS116 06/05/20 NS 61.0 59.0-61.0
AS117 06/22/20 NS 67.0 65.0-67.0
AS118 06/30/20 NS 67.0 65.0-67.0
AS119 06/26/20 NS 63.0 61.0-63.0
AS120 06/25/20 NS 62.0 60.0-62.0
AS121 06/24/20 NS 73.0 71.0-73.0
AS122 06/25/20 NS 65.0 61.0-63.0
AS123 06/29/20 NS 66.0 64.0-66.0
Page 2 of 3
Well ID Date of
Installation
Top of Casing
Elevation (feet
amsl)
Total Depth
(feet bgs)
Screen Interval
(feet bgs)
Greensboro, Guilford County, North Carolina
Table 1
Well Construction Details
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
SVE101 06/19/20 NS 30.0 15.0-30.0
SVE102 06/17/20 NS 30.0 15.0-30.0
SVE103 06/17/20 NS 30.0 15.0-30.0
SVE104 06/25/20 NS 30.0 15.0-30.0
SVE105 06/29/20 NS 30.0 15.0-30.0
SVE106 06/12/20 NS 35.0 15.0-35.0
SVE107 06/05/20 NS 30.0 15.0-30.0
SVE108 07/17/20 NS 30.0 15.0-30.0
SVE109 06/03/20 NS 30.0 15.0-30.0
SVE110 06/11/20 NS 30.0 15.0-30.0
SVE111 06/22/20 NS 30.0 15.0-30.0
SVE112 06/09/20 NS 35.0 15.0-30.0
SVE113 06/24/20 NS 30.0 15.0-30.0
SVE114 06/26/20 NS 30.0 15.0-30.0
SVE115 06/24/20 NS 30.0 15.0-30.0
Notes:
amsl = above mean sea level
bgs = below ground surface
NS = not surveyed
*sediment sump installed below screen
Wells 4W1, 4W2, 4W3, 4W5, 4W7, 4W8, 4W9, 4W14, 4W15, 4W20,
4W21, 4W22, 4W23, AS3, AS16, AS17, AS19, AS20, AS21, AS22, AS24, and
VE-21 were abandoned in June 2020.
Wells 4W10, 4W11, 4W12, 4W13, 4W16, 4W17, 4W18, 4W19, AS5, AS7, AS11,
AS12, AS15, AS25, 2W2, 2W15, 2W16, and 2W20 were abandoned in December
2020.
Wells 4W6, AS2, AS6, AS14, and AS23 were abandoned in December 2021.
Page 3 of 3
12/16/21 --197 37,797 --------1 Alarm received on 12/15/21, restarted all AS wells.
01/06/22 21 218 38,291 494 5,099 98.0%97.5%2 Alarm received on 01/05/22, restarted compressor.
01/18/22 12 230 38,579 288 5,387 100.0%97.6%1
02/17/22 30 260 39,299 720 6,085 100.0%97.5%1
03/02/22 13 273 39,611 312 6,419 100.0%98.0%1
03/14/22 12 285 39,899 288 6,707 100.0%98.1%1 Alarm received on 03/12/22, restarted all AS wells.
03/29/22 15 300 40,259 360 7,067 100.0%98.2%1
04/18/22 20 320 40,739 480 7,547 100.0%98.3%1
05/17/22 29 349 41,435 696 8,243 100.0%98.4%1 Alarm received on 05/13/22, restarted select AS wells.
06/14/22 28 377 42,107 672 8,915 100.0%98.5%1
06/27/22 13 390 42,419 312 9,227 100.0%98.6%1 Adjusted select AS well flow rates
Notes:
Air Sparge Startup Date:06/02/21
This reporting period is from 12/16/21-06/27/22
Process status code indicates status of AS system operation
Code Arrive Depart
1 on on
2 off on
3 off off
4 on off
Table 2A
Air Sparge Performance Summary
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
Date
Days
Between
Visits
Significant Maintenance Activities
Days
Since
Startup
Hour
Meter
Reading
Hours of
Operation
(Period)
Hours of
Operation
(Cumulative)
Run Time
(Period)
Run Time
(Cumulative)
Process
Status
12/16/21 --224 8,773 --------1
01/06/22 21 245 9,277 504 5,661 100.0%96.3%1
01/18/22 12 257 9,565 288 5,949 100.0%96.4%1
02/17/22 30 287 10,285 720 6,669 100.0%96.8%1 Collected air samples.
03/02/22 13 300 10,597 312 6,981 100.0%97.0%1
03/14/22 12 312 10,885 288 7,269 100.0%97.1%1 Collected air samples.
03/29/22 15 327 11,245 360 7,629 100.0%97.2%1
04/18/22 20 347 11,725 480 8,109 100.0%97.4%1 Collected air samples.
05/17/22 29 376 12,421 696 8,805 100.0%97.6%1 Collected air samples.
06/14/22 28 404 13,093 672 9,477 100.0%97.7%1 Collected air samples.
06/27/22 13 417 13,405 312 9,789 100.0%97.8%1
Notes:
Soil Vapor Extraction Startup Date:05/06/21
This reporting period is from 12/16/21-06/27/22
Process status code indicates status of SVE system operation
Code Arrive Depart
1 on on
2 off on
3 off off
4 on off
Significant Maintenance
Activities
Table 2B
Soil Vapor Extraction Performance Summary
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
Date
Days
Between
Visits
Days
Since
Startup
Hour
Meter
Reading
Hours of
Operation
(Period)
Hours of
Operation
(Cumulative)
Run Time
(Period)
Run Time
(Cumulative)
Process
Status
01/18/22 9,562 273 96.8 12.4 94.2 9.82 36.2 153 <2.3 1,990 48.8 8,160
02/17/22 10,283 247 154 5.14 36.9 3.17 11.8 57.0 <1.4 667 14.8 9,116
03/14/22 10,882 247 132 8.15 102 16.9 71.2 198 <1.8 1,510 33.5 9,719
04/18/22 11,725 248 133 5.30 62.9 8.12 34.0 110 <1.2 1,020 22.7 10,708
05/17/22 12,418 260 161 5.21 60.3 8.21 32.6 106 <1.2 867 20.3 11,329
06/14/22 13,089 246 117 5.75 69.7 9.25 36.9 122 <1.4 961 21.3 11,909
01/18/22 9,562 273 1.1 0.0623 0.0742 <0.069 <0.069 0.137 <0.058 40.7 1.00 -
02/17/22 10,283 247 6.6 0.123 0.149 <0.056 0.142 0.414 <0.047 27.9 0.62 -
03/14/22 10,882 247 5.4 0.153 0.637 0.142 0.782 1.71 <0.058 42.9 0.95 -
04/18/22 11,725 248 4.7 0.300 2.81 0.678 3.18 6.97 <0.058 80.2 1.79 -
05/17/22 12,418 260 1.2 0.125 0.07 <0.069 <0.069 0.192 <0.058 28.7 0.67 -
06/14/22 13,089 246 3.4 0.126 <0.060 <0.069 <0.069 0.126 <0.058 28.4 0.63 -
Notes:
Emission rates and total mass removed are calculated based on TPH analytical results
Analytical results are reported in milligrams per cubic meter
BTEX = benzene, toluene, ethylbenzene, total xylenes
lbs = pounds
lbs/day = pounds per day
MDL = method detection limit
MTBE = methyl tert-butyl ether
PID = photoionization detector
ppm = parts per million
scfm = standard cubic feet per minute
TPH = total petroleum hydrocarbons
< = below laboratory detection limits
Table 3
SVE Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
TPH Emission Rate
(lbs/day)
Cumulative
Mass Removed
(lbs)
PID
(ppm)
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
Airflow
Rate
(scfm)
Hour
Meter Benzene Toluene Ethylbenzene Xylenes Total
BTEX MTBESample
Location Date
Influent
Effluent
_______
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
03/16/04 ND 45.00 --766.87
08/08/04 ND 46.45 --765.42
08/23/05 ND 47.59 --764.28
03/15/06 ND 48.01 --763.86
08/28/06 ND 48.99 --762.88
02/15/07 ND 48.00 --763.87
08/08/07 ND 48.69 --763.18
02/06/08 ND 49.56 --762.31
08/12/08 ND 49.53 --762.34
02/26/09 ND 49.56 --762.31
08/03/09 ND 49.85 --762.02
02/22/10 ND 49.02 --762.85
08/18/10 ND 48.25 --763.62
02/17/11 ND 48.96 --762.91
08/16/11 ND 49.54 --762.33
04/23/12 ND 49.42 --762.45
10/12/12 ND 50.72 --761.15
04/10/13 ND 50.87 --761.00
08/06/13 ND 50.24 --761.63
11/15/13 ND 50.26 --761.61
04/17/14 ND 49.54 --762.33
08/26/14 ND 49.25 --762.62
08/07/15 ND 20.59 --791.28
09/02/15 ND 51.11 --760.76
08/25/16 ND 49.17 --762.70
03/23/17 ND 49.61 --762.26
08/14/17 ND 49.75 --762.12
08/27/18 ND 50.78 --761.09
09/11/18 ND 50.92 --760.95
12/17/18 ND 49.71 --762.16
03/21/19 ND 48.02 --763.85
06/14/19 ND 46.96 --764.91
08/13/19 ND 46.63 --765.24
02/23/20 ND 47.31 --764.56
08/11/20 ND 46.09 --765.78
02/22/21 ND 45.69 --766.18
03/22/21 ND 45.58 --766.29
08/17/21 ND 45.50 --766.37
11/17/21 ND 46.81 --765.06
02/16/22 ND 47.00 --764.87
05/15/22 ND 48.01 --763.86
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
2W1 811.87
Page 1 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 47.80 --757.95
08/08/04 ND 49.58 --756.17
02/23/05 ND 50.08 --755.67
08/23/05 ND 50.63 --755.12
03/15/06 ND 51.27 --754.48
08/28/06 ND 52.15 --753.60
02/15/07 ND 51.03 --754.72
08/08/07 ND 51.86 --753.89
02/06/08 ND 52.69 --753.06
08/12/08 ND 53.44 --752.31
02/26/09 ND 52.55 --753.20
08/03/09 ND 52.88 --752.87
02/22/10 ND 51.25 --754.50
08/18/10 ND 51.17 --754.58
02/17/11 ND 52.07 --753.68
08/16/11 ND 52.67 --753.08
04/23/12 ND 51.74 --754.01
10/12/12 ND 53.27 --752.48
04/10/13 ND 52.69 --753.06
08/06/13 ND 52.43 --753.32
11/15/13 ND 52.83 --752.92
04/17/14 ND 51.86 --753.89
08/26/14 ND 52.22 --753.53
08/07/15 ND 53.44 --752.31
09/02/15 ND 53.81 --751.94
08/25/16 ND 49.62 --756.13
03/23/17 ND 50.39 --755.36
08/14/17 ND 50.28 --755.47
08/27/18 ND 51.45 --754.30
09/11/18 ND 51.59 --754.16
12/17/18 ND 49.94 --755.81
03/21/19 ND 47.61 --758.14
06/14/19 ND 46.27 --759.48
08/13/19 ND 46.47 --759.28
02/23/20 ND 47.93 --757.82
08/11/20 ND 46.19 --759.56
02/22/21 ND 45.82 --759.93
03/22/21 ND 45.49 --760.26
08/17/21 ND 46.22 --759.53
11/17/21 ND 48.16 --757.59
02/16/22 ND 49.11 --756.64
05/15/22 ND 48.91 --756.84
2W3 805.75
Page 2 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 47.02 --757.88
08/08/04 ND 49.05 --755.85
02/23/05 ND 48.67 --756.23
08/23/05 ND 49.42 --755.48
03/15/06 ND 49.58 --755.32
08/28/06 ND 50.72 --754.18
02/15/07 ND 49.20 --755.70
08/08/07 ND 50.76 --754.14
02/06/08 ND 50.72 --754.18
08/12/08 ND 51.87 --753.03
02/26/09 ND 50.53 --754.37
08/03/09 ND 51.36 --753.54
02/22/10 ND 49.13 --755.77
08/18/10 ND 49.97 --754.93
02/17/11 ND 50.31 --754.59
08/16/11 ND 50.98 --753.92
04/23/12 ND 49.91 --754.99
10/12/12 ND 51.64 --753.26
04/10/13 ND 51.04 --753.86
08/06/13 ND 51.03 --753.87
11/15/13 ND 51.30 --753.60
04/17/14 ND 49.98 --754.92
08/26/14 ND 50.96 --753.94
08/07/15 ND 51.53 --753.37
09/02/15 ND 52.15 --752.75
08/25/16 ND 48.71 --756.19
03/23/17 ND 48.92 --755.98
08/14/17 ND 49.18 --755.72
08/27/18 ND 49.97 --754.93
09/11/18 ND 50.07 --754.83
12/17/18 ND 48.15 --756.75
03/21/19 ND 46.31 --758.59
06/14/19 ND 46.02 --758.88
08/13/19 ND 46.32 --758.58
02/23/20 ND 46.79 --758.11
08/11/20 ND 46.06 --758.84
02/22/21 ND 45.27 --759.63
03/22/21 ND 45.12 --759.78
08/17/21 ND 46.29 --758.61
11/17/21 ND 47.88 --757.02
02/16/22 ND 47.66 --757.24
05/15/22 ND 48.71 --756.19
2W4 804.90
Page 3 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
01/11/21 47.09 48.66 1.57 760.31
02/22/21 46.61 48.28 1.67 760.77
06/02/21 45.56 47.49 1.93 761.76
07/19/21 42.11 42.30 0.19 765.56
08/17/21 43.87 43.93 0.06 763.83
09/23/21 43.38 43.61 0.23 764.28
11/01/21 ND 45.44 --762.27
11/17/21 ND 46.11 --761.60
12/16/21 46.21 46.24 0.03 761.49
02/16/22 43.02 43.07 0.05 764.64
05/15/22 ND 45.66 --762.05
807.712W6
Page 4 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 48.15 --762.08
08/08/04 ND 51.20 --759.03
02/23/05 ND 51.01 --759.22
08/23/05 ND 51.78 --758.45
03/15/06 ND 52.04 --758.19
08/28/06 ND 53.17 --757.06
02/15/07 ND 51.66 --758.57
08/08/07 ND 53.19 --757.04
02/06/08 ND 53.31 --756.92
08/12/08 ND 54.41 --755.82
02/26/09 ND 53.10 --757.13
08/03/09 ND 53.84 --756.39
02/22/10 ND 51.74 --758.49
08/18/10 ND 52.29 --757.94
02/17/11 ND 52.78 --757.45
08/16/11 ND 53.43 --756.80
04/23/12 ND 52.38 --757.85
10/12/12 ND 54.19 --756.04
04/10/13 ND 53.62 --756.61
08/06/13 ND 53.54 --756.69
11/15/13 ND 53.78 --756.45
04/17/14 ND 52.54 --757.69
08/26/14 ND 53.36 --756.87
08/07/15 ND 54.14 --756.09
09/02/15 ND 54.64 --755.59
08/25/16 ND 50.67 --759.56
03/23/17 ND 50.99 --759.24
08/14/17 ND 51.15 --759.08
08/27/18 ND 52.13 --758.10
09/11/18 ND 52.22 --758.01
12/17/18 ND 50.31 --759.92
03/21/19 ND 48.29 --761.94
06/14/19 ND 47.73 --762.50
08/13/19 ND 47.96 --762.27
02/23/20 ND 48.73 --761.50
08/11/20 ND 47.69 --762.54
02/21/21 ND 47.03 --763.20
03/22/21 ND 46.84 --763.39
08/17/21 ND 49.86 --760.37
11/17/21 ND 49.56 --760.67
02/16/22 ND 49.95 --760.28
05/15/22 ND 50.44 --759.79
2W7 810.23
Page 5 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 38.00 --765.67
08/08/04 ND 39.77 --763.90
02/23/05 ND 40.76 --762.91
08/23/05 ND 41.59 --762.08
03/15/06 ND 42.73 --760.94
08/28/06 ND 43.77 --759.90
02/15/07 ND 42.27 --761.40
08/08/07 ND 43.04 --760.63
02/06/08 ND 45.01 --758.66
08/12/08 ND 44.91 --758.76
02/26/09 ND 44.61 --759.06
08/03/09 ND 43.92 --759.75
02/22/10 ND 42.73 --760.94
08/18/10 ND 41.96 --761.71
02/17/11 ND 43.59 --760.08
08/16/11 ND 43.76 --759.91
04/23/12 ND 43.52 --760.15
10/12/12 ND 45.09 --758.58
04/10/13 ND 44.93 --758.74
08/06/13 ND 43.98 --759.69
11/15/13 ND 44.07 --759.60
04/17/14 ND 43.53 --760.14
08/26/14 ND 43.17 --760.50
08/07/15 Dry Dry ----
09/02/15 Dry Dry ----
08/25/16 ND 41.60 --762.07
03/23/17 ND 42.83 --760.84
08/14/17 ND 42.10 --761.57
08/27/18 Dry Dry ----
09/11/18 Dry Dry ----
12/17/18 ND 43.04 --760.63
03/21/19 ND 40.41 --763.26
06/14/19 ND 38.81 --764.86
08/13/19 ND 38.45 --765.22
02/23/20 ND 39.66 --764.01
08/11/20 ND 37.49 --766.18
02/22/21 ND 37.08 --766.59
08/17/21 ND 36.91 --766.76
11/17/21 ND 38.60 --765.07
02/16/22 ND 39.82 --763.85
05/15/22 ND 40.32 --763.35
2W8 803.67
Page 6 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/15/06 ND 45.45 --759.79
08/28/06 ND 46.59 --758.65
02/15/07 ND 44.98 --760.26
08/08/07 ND 46.16 --759.08
02/06/08 ND 47.30 --757.94
08/12/08 ND 47.79 --757.45
02/26/09 ND 47.13 --758.11
08/03/09 ND 47.01 --758.23
02/22/10 ND 25.77 --779.47
08/18/10 ND 44.18 --761.06
02/17/11 ND 46.29 --758.95
08/16/11 ND 46.52 --758.72
04/23/12 ND 44.61 --760.63
10/12/12 ND 47.97 --757.27
04/10/13 ND 47.74 --757.50
04/17/14 ND 45.86 --759.38
08/25/16 ND 47.23 --758.01
03/23/17 ND 47.89 --757.35
08/14/17 Dry Dry ----
08/27/18 Dry Dry ----
12/17/18 ND 42.51 --762.73
06/14/19 ND 39.92 --765.32
08/13/19 ND 43.49 --761.75
02/23/20 ND 43.22 --762.02
08/11/20 ND 41.73 --763.51
02/22/21 ND 37.74 --767.50
03/22/21 ND 40.92 --764.32
08/17/21 ND 38.36 --766.88
11/17/21 ND 43.47 --761.77
02/16/22 ND 44.70 --760.54
05/15/22 ND 37.08 --768.16
2W9 805.24
Page 7 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 47.10 --765.14
08/08/04 ND 48.92 --763.32
02/23/05 ND 49.35 --762.89
08/23/05 ND 50.27 --761.97
03/15/06 ND 50.88 --761.36
08/28/06 ND 52.13 --760.11
02/15/07 ND 50.84 --761.40
08/08/07 ND 51.90 --760.34
02/06/08 ND 52.59 --759.65
08/12/08 ND 52.99 --759.25
02/26/09 ND 52.52 --759.72
08/03/09 ND 52.91 --759.33
02/22/10 ND 51.54 --760.70
08/18/10 ND 51.05 --761.19
02/17/11 ND 51.74 --760.50
08/16/11 ND 52.19 --760.05
04/23/12 ND 51.90 --760.34
10/12/12 ND 53.73 --758.51
04/10/13 ND 53.68 --758.56
08/06/13 ND 53.09 --759.15
11/15/13 ND 53.10 --759.14
04/17/14 ND 52.19 --760.05
08/26/14 ND 52.12 --760.12
08/07/15 ND 53.42 --758.82
09/02/15 Dry Dry ----
08/25/16 ND 52.12 --760.12
03/23/17 ND 52.37 --759.87
08/14/17 ND 52.56 --759.68
08/27/18 ND 54.05 --758.19
09/11/18 Dry Dry ----
12/17/18 ND 52.50 --759.74
03/21/19 ND 50.50 --761.74
06/14/19 ND 49.20 --763.04
08/13/19 ND 45.76 --766.48
02/23/20 ND 49.58 --762.66
08/11/20 ND 48.05 --764.19
02/22/21 ND 47.48 --764.76
03/22/21 ND 47.31 --764.93
08/17/21 ND 47.13 --765.11
11/17/21 ND 48.67 --763.57
02/16/22 ND 49.73 --762.51
05/15/22 ND 50.19 --762.05
2W10 812.24
Page 8 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
08/25/16 ND 47.56 --754.07
03/23/17 ND 47.43 --754.20
08/14/17 ND 48.25 --753.38
08/27/18 ND 49.20 --752.43
09/11/18 ND 49.68 --751.95
12/17/18 ND 47.12 --754.51
03/21/19 ND 43.81 --757.82
06/14/19 ND 42.74 --758.89
08/13/19 ND 43.39 --758.24
02/23/20 ND 44.44 --757.19
08/11/20 ND 43.12 --758.51
02/22/21 ND 41.98 --759.65
03/22/21 ND 41.35 --760.28
08/17/21 ND 42.86 --758.77
11/17/21 ND 45.18 --756.45
02/16/22 ND 44.43 --757.20
05/15/22 ND 44.58 --757.05
2W11 801.63
Page 9 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 28.12 --760.14
08/08/04 ND 29.73 --758.53
02/23/05 ND 31.33 --756.93
08/23/05 ND 31.70 --756.56
03/15/06 ND 33.38 --754.88
08/28/06 ND 33.82 --754.44
02/15/07 ND 32.88 --755.38
08/08/07 ND 32.93 --755.33
02/06/08 ND 35.52 --752.74
08/12/08 ND 35.33 --752.93
02/26/09 ND 35.43 --752.83
08/03/09 ND 34.22 --754.04
02/22/10 ND 33.37 --754.89
08/18/10 ND 32.35 --755.91
02/17/11 ND 34.38 --753.88
08/16/11 ND 34.66 --753.60
04/23/12 ND 34.39 --753.87
10/12/12 ND 35.74 --752.52
04/10/13 ND 35.06 --753.20
08/06/13 ND 34.33 --753.93
11/15/13 ND 34.56 --753.70
04/17/14 ND 33.75 --754.51
08/26/14 ND 33.47 --754.79
08/07/15 ND 35.88 --752.38
09/02/15 ND 36.24 --752.02
08/25/16 ND 31.78 --756.48
03/23/17 ND 33.59 --754.67
08/14/17 ND 32.37 --755.89
08/27/18 ND 34.70 --753.56
09/11/18 ND 34.83 --753.43
12/17/18 ND 33.44 --754.82
03/21/19 ND 30.48 --757.78
06/14/19 ND 29.11 --759.15
08/13/19 ND 28.96 --759.30
02/23/20 ND 31.16 --757.10
08/11/20 ND 28.13 --760.13
02/22/21 ND 27.33 --760.93
08/17/21 ND 27.42 --760.84
11/17/21 ND 29.61 --758.65
02/16/22 ND 31.04 --757.22
05/15/22 ND 31.05 --757.21
2W12 788.26
Page 10 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 49.30 --758.04
08/08/04 ND 51.64 --755.70
02/23/05 ND 51.78 --755.56
08/23/05 ND 52.86 --754.48
03/15/06 ND 53.27 --754.07
08/28/06 ND 54.79 --752.55
02/15/07 ND 52.98 --754.36
08/08/07 ND 54.60 --752.74
02/06/08 ND 55.03 --752.31
08/12/08 ND 56.07 --751.27
02/26/09 ND 54.76 --752.58
08/03/09 ND 55.45 --751.89
02/22/10 ND 53.15 --754.19
08/18/10 ND 53.54 --753.80
02/17/11 ND 54.22 --753.12
08/16/11 ND 54.81 --752.53
04/23/12 ND 53.77 --753.57
10/12/12 ND 55.94 --751.40
04/10/13 ND 55.21 --752.13
08/06/13 ND 55.09 --752.25
11/15/13 ND 55.37 --751.97
04/17/14 ND 53.79 --753.55
08/26/14 ND 54.98 --752.36
08/07/15 ND 55.66 --751.68
09/02/15 ND 56.62 --750.72
08/25/16 ND 52.65 --754.69
03/23/17 ND 52.31 --755.03
08/14/17 ND 53.18 --754.16
08/27/18 ND 54.24 --753.10
09/11/18 ND 54.43 --752.91
12/17/18 ND 51.93 --755.41
03/21/19 ND 49.20 --758.14
06/14/19 ND 47.81 --759.53
08/13/19 ND 48.64 --758.70
02/23/20 ND 49.57 --757.77
08/11/20 ND 48.27 --759.07
02/22/21 ND 47.32 --760.02
03/22/21 ND 46.89 --760.45
08/17/21 ND 48.14 --759.20
11/17/21 ND 50.62 --756.72
02/16/22 ND 49.84 --757.50
05/15/22 ND 50.83 --756.51
2W13 807.34
Page 11 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 49.40 49.80 0.40 760.45
08/08/04 ND 51.58 --758.35
02/23/05 51.46 51.89 0.43 758.38
08/23/05 53.43 54.24 0.81 756.34
03/15/06 51.85 51.97 0.12 758.06
08/28/06 54.08 54.23 0.15 755.82
02/15/07 ND 51.64 --758.29
08/08/07 57.21 57.27 0.06 752.71
02/06/08 53.28 53.62 0.34 756.58
08/12/08 58.55 58.88 0.33 751.31
02/26/09 52.68 52.93 0.25 757.20
08/03/09 58.61 58.63 0.02 751.32
02/22/10 ND 51.89 --758.04
08/18/10 ND 56.85 --753.08
02/17/11 ND 52.49 --757.44
08/16/11 ND 53.38 --756.55
04/23/12 ND 52.47 --757.46
10/12/12 ND 57.75 --752.18
04/10/13 ND 57.10 --752.83
08/06/13 ND 54.05 --755.88
11/15/13 ND 57.10 --752.83
04/17/14 ND 53.16 --756.77
08/26/14 ND 56.49 --753.44
08/07/15 ND 53.59 --756.34
09/02/15 ND 56.79 --753.14
08/25/16 ND 53.96 --755.97
03/23/17 ND 52.78 --757.15
08/14/17 ND 56.00 --753.93
08/27/18 54.05 54.30 0.25 755.83
12/17/18 ND 52.30 --757.63
03/21/19 ND 50.85 --759.08
06/14/19 ND 50.56 --759.37
08/13/19 ND 50.65 --759.28
02/23/20 ND 50.96 --758.97
08/11/20 ND 50.44 --759.49
02/22/21 ND 49.73 --760.20
03/22/21 ND 49.66 --760.27
06/02/21 ND 49.47 --760.46
08/17/21 ND 50.32 --759.61
11/17/21 ND 51.83 --758.10
02/16/22 ND 47.68 --762.25
05/15/22 ND 49.66 --760.27
2W14 809.93
Page 12 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 26.20 --760.80
08/08/04 ND 28.14 --758.86
02/23/05 ND 29.14 --757.86
08/23/05 ND 29.85 --757.15
03/15/06 ND 31.21 --755.79
08/28/06 ND 31.91 --755.09
02/15/07 ND 30.81 --756.19
08/08/07 ND 31.34 --755.66
02/06/08 ND 33.28 --753.72
08/12/08 ND 33.51 --753.49
02/26/09 ND 33.18 --753.82
08/03/09 ND 32.54 --754.46
02/22/10 ND 31.40 --755.60
08/18/10 ND 30.83 --756.17
02/17/11 ND 32.38 --754.62
08/16/11 ND 32.85 --754.15
04/23/12 ND 32.10 --754.90
10/12/12 ND 33.72 --753.28
04/10/13 ND 32.89 --754.11
08/06/13 ND 32.21 --754.79
11/15/13 ND 32.87 --754.13
04/17/14 ND 31.35 --755.65
08/26/14 ND 31.79 --755.21
08/07/15 ND 33.99 --753.01
09/02/15 ND 34.43 --752.57
08/25/16 ND 32.30 --754.70
03/23/17 ND 33.17 --753.83
08/14/17 ND 32.78 --754.22
08/27/18 ND 34.73 --752.27
09/11/18 ND 34.89 --752.11
12/17/18 ND 32.87 --754.13
03/21/19 ND 29.35 --757.65
06/14/19 ND 28.40 --758.60
08/13/19 ND 28.74 --758.26
02/23/20 ND 29.48 --757.52
08/11/20 ND 28.08 --758.92
02/22/21 ND 26.74 --760.26
03/22/21 ND 25.97 --761.03
08/17/21 ND 27.67 --759.33
11/17/21 ND 29.74 --757.26
02/16/22 ND 31.76 --755.24
05/15/22 ND 30.54 --756.46
2W17 787.00
Page 13 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 24.08 --758.50
08/08/04 ND 26.32 --756.26
02/23/05 ND 26.76 --755.82
08/23/05 ND 27.68 --754.90
03/15/06 ND 28.63 --753.95
08/28/06 ND 29.58 --753.00
02/15/07 ND 28.27 --754.31
08/08/07 ND 29.42 --753.16
02/06/08 ND 30.67 --751.91
08/12/08 ND 31.15 --751.43
02/26/09 ND 30.37 --752.21
08/03/09 ND 30.38 --752.20
02/22/10 ND 28.60 --753.98
08/18/10 ND 28.84 --753.74
02/17/11 ND 29.91 --752.67
08/16/11 ND 30.46 --752.12
04/23/12 ND 29.32 --753.26
10/12/12 ND 31.21 --751.37
04/10/13 ND 20.35 --762.23
08/06/13 ND 29.86 --752.72
11/15/13 ND 30.67 --751.91
04/17/14 ND 28.94 --753.64
08/26/14 ND 29.86 --752.72
08/07/15 ND 31.52 --751.06
09/02/15 ND 32.03 --750.55
03/23/17 ND 29.16 --753.42
08/14/17 ND 29.51 --753.07
08/27/18 ND 30.90 --751.68
09/11/18 ND 31.13 --751.45
12/17/18 ND 28.58 --754.00
03/21/19 ND 24.96 --757.62
06/14/19 ND 24.44 --758.14
08/13/19 ND 25.09 --757.49
02/23/20 ND 25.52 --757.06
08/11/20 ND 24.66 --757.92
02/22/21 ND 23.12 --759.46
03/22/21 ND 22.20 --760.38
08/17/21 ND 24.84 --757.74
11/17/21 ND 26.69 --755.89
02/16/22 ND 27.30 --755.28
05/15/22 ND 26.73 --755.85
2W18 782.58
Page 14 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 35.21 --763.30
08/08/04 ND 36.79 --761.72
02/23/05 ND 38.35 --760.16
08/23/05 ND 38.78 --759.73
03/15/06 ND 40.16 --758.35
08/28/06 ND 41.08 --757.43
02/15/07 ND 40.03 --758.48
08/08/07 ND 40.10 --758.41
02/06/08 ND 42.19 --756.32
08/12/08 ND 42.49 --756.02
02/26/09 ND 42.88 --755.63
08/03/09 ND 41.69 --756.82
02/22/10 ND 41.42 --757.09
08/18/10 ND 39.08 --759.43
02/17/11 ND 40.96 --757.55
08/16/11 ND 41.72 --756.79
04/23/12 ND 42.03 --756.48
10/12/12 ND 43.02 --755.49
04/10/13 ND 43.00 --755.51
08/06/13 ND 42.04 --756.47
11/15/13 ND 41.96 --756.55
04/17/14 ND 41.76 --756.75
08/26/14 ND 40.78 --757.73
08/07/15 ND 43.36 --755.15
09/02/15 ND 43.65 --754.86
08/25/16 ND 37.51 --761.00
03/23/17 ND 39.08 --759.43
08/14/17 ND 38.46 --760.05
08/27/18 ND 40.65 --757.86
09/11/18 ND 40.55 --757.96
12/17/18 ND 40.02 --758.49
03/21/19 ND 37.61 --760.90
06/14/19 ND 35.11 --763.40
08/13/19 ND 34.83 --763.68
02/23/20 ND 36.28 --762.23
08/11/20 ND 34.06 --764.45
02/22/21 ND 33.36 --765.15
08/17/21 ND 33.01 --765.50
11/17/21 ND 34.72 --763.79
02/16/22 ND 36.16 --762.35
05/15/22 ND 36.68 --761.83
2W19 798.51
Page 15 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 35.60 --759.65
08/08/04 ND 37.46 --757.79
02/23/05 ND 38.17 --757.08
08/23/05 ND 38.82 --756.43
03/15/06 ND 39.74 --755.51
08/28/06 ND 40.49 --754.76
02/15/07 ND 39.41 --755.84
08/08/07 ND 40.27 --754.98
02/06/08 ND 41.36 --753.89
08/12/08 ND 41.97 --753.28
02/26/09 ND 41.14 --754.11
08/03/09 ND 41.31 --753.94
02/22/10 ND 39.75 --755.50
08/18/10 ND 39.81 --755.44
02/17/11 ND 40.78 --754.47
08/16/11 ND 41.44 --753.81
04/23/12 ND 40.27 --754.98
10/12/12 ND 41.89 --753.36
04/10/13 ND 41.02 --754.23
08/06/13 ND 40.73 --754.52
11/15/13 ND 41.43 --753.82
04/17/14 ND 40.11 --755.14
08/26/14 ND 46.50 --748.75
08/07/15 ND 42.22 --753.03
09/02/15 ND 42.55 --752.70
08/25/16 ND 40.29 --754.96
03/23/17 ND 41.10 --754.15
08/14/17 ND 40.84 --754.41
08/27/18 ND 42.19 --753.06
09/11/18 ND 42.33 --752.92
12/17/18 ND 40.49 --754.76
03/21/19 ND 36.91 --758.34
06/14/19 ND 36.21 --759.04
08/13/19 ND 36.77 --758.48
02/23/20 ND 38.03 --757.22
08/11/20 ND 36.27 --758.98
02/22/21 ND 35.49 --759.76
08/17/21 ND 36.48 --758.77
11/17/21 ND 38.79 --756.46
02/16/22 ND 39.60 --755.65
05/15/22 ND 39.09 --756.16
2W21 795.25
Page 16 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 41.70 --759.32
08/08/04 ND 43.34 --757.68
02/23/05 ND 43.18 --757.84
08/23/05 ND 43.93 --757.09
03/15/06 ND 44.16 --756.86
08/28/06 ND 44.97 --756.05
02/15/07 ND 43.75 --757.27
08/08/07 ND 45.04 --755.98
02/06/08 ND 45.29 --755.73
08/12/08 ND 46.15 --754.87
02/26/09 ND 45.09 --755.93
08/03/09 ND 45.57 --755.45
02/22/10 ND 43.58 --757.44
08/18/10 ND 44.59 --756.43
02/17/11 ND 44.89 --756.13
08/16/11 ND 45.58 --755.44
04/23/12 ND 44.46 --756.56
10/12/12 ND 45.85 --755.17
04/10/13 ND 45.13 --755.89
08/06/13 ND 45.19 --755.83
11/15/13 ND 45.66 --755.36
04/17/14 ND 44.33 --756.69
08/26/14 ND 45.22 --755.80
08/07/15 ND 46.12 --754.90
09/02/15 ND 46.50 --754.52
08/25/16 ND 45.06 --755.96
03/23/17 ND 45.39 --755.63
08/14/17 ND 45.42 --755.60
08/27/18 ND 46.28 --754.74
09/11/18 ND 46.38 --754.64
12/17/18 ND 44.56 --756.46
03/21/19 ND 42.66 --758.36
06/14/19 ND 42.48 --758.54
08/13/19 ND 42.92 --758.10
02/23/20 ND 43.24 --757.78
08/11/20 ND 42.61 --758.41
02/22/21 ND 41.77 --759.25
03/22/21 ND 41.42 --759.60
08/17/21 ND 42.86 --758.16
11/17/21 ND 44.21 --756.81
02/16/22 ND 44.60 --756.42
05/15/22 ND 44.29 --756.73
2W22 801.02
Page 17 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
03/16/04 ND 27.81 --758.63
08/08/04 ND 28.19 --758.25
02/23/05 ND 27.74 --758.70
08/23/05 ND 28.51 --757.93
03/15/06 ND 28.33 --758.11
08/28/06 ND 29.12 --757.32
02/15/07 ND 27.88 --758.56
08/08/07 ND 29.36 --757.08
02/06/08 ND 28.98 --757.46
08/12/08 ND 30.10 --756.34
02/26/09 ND 28.87 --757.57
08/03/09 ND 29.56 --756.88
02/22/10 ND 27.35 --759.09
08/18/10 ND 28.98 --757.46
02/17/11 ND 28.85 --757.59
08/16/11 ND 29.65 --756.79
04/23/12 ND 28.42 --758.02
10/12/12 ND 29.51 --756.93
04/10/13 ND 28.71 --757.73
08/06/13 ND 29.08 --757.36
11/15/13 ND 29.35 --757.09
04/17/14 ND 27.92 --758.52
08/26/14 ND 29.36 --757.08
08/07/15 ND 29.82 --756.62
09/02/15 ND 30.24 --756.20
08/25/16 ND 29.08 --757.36
03/23/17 ND 29.06 --757.38
08/14/17 ND 28.38 --758.06
08/27/18 ND 29.85 --756.59
09/11/18 ND 29.78 --756.66
12/17/18 ND 27.99 --758.45
03/21/19 ND 26.68 --759.76
06/14/19 ND 27.24 --759.20
08/13/19 ND 28.93 --757.51
02/23/20 ND 27.19 --759.25
08/11/20 ND 27.59 --758.85
02/22/21 ND 26.21 --760.23
03/22/21 ND 26.12 --760.32
08/17/21 ND 27.99 --758.45
11/17/21 ND 28.66 --757.78
02/16/22 ND 28.49 --757.95
05/15/22 ND 28.32 --758.12
2W23 786.44
Page 18 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
02/22/21 46.59 47.22 0.63 762.89
06/02/21 45.34 46.58 1.24 764.02
07/19/21 45.25 45.40 0.15 764.33
08/17/21 44.40 44.44 0.04 765.20
09/23/21 ND 44.99 --764.62
11/01/21 ND 46.75 --762.86
11/17/21 ND 46.94 --762.67
12/16/21 ND 48.60 --761.01
02/16/22 ND 48.89 --760.72
05/15/22 ND 49.46 --760.15
02/22/21 43.78 43.86 0.08 762.73
06/02/21 ND 42.84 --763.69
07/19/21 ND 38.33 --768.20
08/17/21 ND 42.50 --764.03
09/23/21 ND 44.40 --762.13
11/01/21 ND 45.90 --760.63
11/17/21 ND 46.76 --759.77
12/16/21 ND 44.94 --761.59
02/16/22 42.25 42.28 0.03 764.27
05/15/22 ND 41.90 --764.63
02/22/21 48.46 49.05 0.59 760.04
06/02/21 47.54 48.22 0.68 760.94
07/19/21 48.02 48.69 0.67 760.47
08/17/21 48.85 49.92 1.07 759.56
09/23/21 48.66 50.21 1.55 759.65
11/01/21 51.51 53.28 1.77 756.76
11/17/21 54.20 54.97 0.77 754.27
12/16/21 56.29 56.32 0.03 752.32
02/16/22 49.73 49.80 0.07 758.88
05/15/22 57.80 57.82 0.02 750.82
02/22/21 ND 47.15 --762.42
03/22/21 ND 46.95 --762.62
06/02/21 ND 46.55 --763.02
07/19/21 ND 44.81 --764.76
08/17/21 ND 46.79 --762.78
11/01/21 ND 46.45 --763.12
11/17/21 ND 48.49 --761.08
02/16/22 ND 48.66 --760.91
05/15/22 ND 46.74 --762.83
2W27 808.62
2W28 809.57
2W25 809.61
2W26 806.53
Page 19 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
02/22/21 ND 50.46 --757.44
03/22/21 ND 50.20 --757.70
06/02/21 ND 49.71 --758.19
07/19/21 ND 50.12 --757.78
08/17/21 ND 48.07 --759.83
11/01/21 ND 49.48 --758.42
11/17/21 ND 49.93 --757.97
02/16/22 ND 45.65 --762.25
05/15/22 ND 51.48 --756.42
02/22/21 ND 49.26 --760.17
03/22/21 ND 48.48 --760.95
08/17/21 ND 49.87 --759.56
11/17/21 ND 51.36 --758.07
02/16/22 ND 50.72 --758.71
05/15/22 ND 51.48 --757.95
03/23/17 ND 52.51 --756.44
08/14/17 ND 54.20 --754.75
08/27/18 ND 54.13 --754.82
12/17/18 ND 51.66 --757.29
03/21/19 ND 50.05 --758.90
06/14/19 ND 50.00 --758.95
08/13/19 ND 50.05 --758.90
02/23/20 ND 50.42 --758.53
08/11/20 ND 49.84 --759.11
02/22/21 ND 49.04 --759.91
03/22/21 ND 49.04 --759.91
08/17/21 ND 49.84 --759.11
11/17/21 ND 52.96 --755.99
02/16/22 ND 41.52 --767.43
05/15/22 ND 58.52 --750.43
08/11/20 ND 47.38 --763.16
03/22/21 ND 46.41 --764.13
08/17/21 ND 45.92 --764.62
11/17/21 ND 47.51 --763.03
02/16/22 ND 48.51 --762.03
05/15/22 ND 48.93 --761.61
08/11/20 ND 36.04 --758.49
03/22/21 ND 33.83 --760.70
08/17/21 ND 35.91 --758.62
11/17/21 ND 37.97 --756.56
02/16/22 ND 38.55 --755.98
05/15/22 ND 38.24 --756.29
AS4 810.54
2W29 807.90
DW1 809.43
AS1 808.95
AS9 794.53
Page 20 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
Table 4
Historical Groundwater Elevation Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
08/11/20 ND 38.62 --758.35
03/22/21 ND 36.58 --760.39
08/17/21 ND 38.68 --758.29
11/17/21 ND 40.65 --756.32
02/16/22 ND 41.03 --755.94
05/15/22 ND 40.59 --756.38
08/11/20 ND 47.63 --759.63
03/22/21 ND 46.82 --760.44
08/17/21 ND 47.68 --759.58
11/17/21 ND 49.55 --757.71
02/16/22 ND 50.40 --756.86
05/15/22 ND 50.38 --756.88
Notes:
¹ Corrected Groundwater Elevation = (TOC Elevation - Depth to Groundwater) + (LNAPL Thickness*0.80)
Specific Gravity of LNAPL = 0.80
amsl = above mean sea level
btoc = below top of casing
LNAPL = light non-aqueous phase liquid
ND = not detected
NS = not surveyed
AS10 796.97
AS13 807.26
Page 21 of 21
Well ID Date
Top of Casing
Elevation
(feet amsl)
Depth to
LNAPL
(feet btoc)
Depth to
Groundwater
(feet btoc)
LNAPL
Thickness
(feet)
Corrected
Groundwater
Elevation¹
(feet amsl)
02/16/22 43.02 43.07 0.05 764.68
03/29/22 45.90 45.91 0.01 761.81
05/15/22 ND 45.66 0.00 762.05
06/14/22 ND 45.60 0.00 762.11
02/16/22 ND 48.89 0.00 760.72
03/29/22 ND 47.89 0.00 761.72
05/15/22 ND 49.46 0.00 760.15
06/14/22 ND 49.46 0.00 760.15
02/16/22 42.25 42.28 0.03 764.27
03/29/22 ND 44.50 0.00 762.03
05/15/22 ND 41.90 0.00 764.63
06/14/22 ND 50.82 0.00 755.71
02/16/22 49.73 49.80 0.07 758.88
03/29/22 ND 45.70 0.00 762.92
05/15/22 57.80 57.82 0.02 750.82
06/14/22 ND 54.05 0.00 754.57
Notes:
amsl = above mean sea level
btoc = below top of casing
The initial weight for a 2" absorbent sock is approximately 0.19 pounds.
2W6 807.71
Table 5
LNAPL Gauging Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
LNAPL density is estimated to be 6.94 pounds/gallonND = not detected
LNAPL = light non-aqueous phase liquid
2W25 809.61
2W26 806.53
2W27 808.62
Well ID Date pH Temperature
(oC)
Specific
Conductance
(mS/cm)
Dissolved
Oxygen
(mg/L)
Oxidation
Reduction
Potential
(mV)02/17/22 7.46 17.69 0.264 1.20 120.8
05/15/22 7.28 17.10 0.292 1.20 218.0
02/17/22 6.38 16.76 0.113 9.05 155.1
05/15/22 6.25 17.30 0.234 2.45 284.0
02/16/22 5.36 17.29 0.059 8.11 223.4
05/15/22 5.89 17.50 0.059 1.72 265.0
02/17/22 5.48 18.89 0.022 8.84 259.7
05/15/22 5.33 18.00 0.027 4.41 361.0
02/17/22 5.49 18.81 0.033 6.43 266.1
05/15/22 5.29 18.00 0.033 4.59 382.0
02/17/22 7.15 18.08 0.075 7.60 110.2
05/15/22 6.16 17.90 0.063 5.73 334.0
02/17/22 6.32 17.41 0.115 7.27 152.0
05/15/22 6.31 17.10 0.128 0.36 359.0
02/16/22 6.34 17.79 0.130 2.61 159.1
05/16/22 6.22 18.00 0.140 0.13 131.0
02/16/22 5.58 17.47 0.100 8.48 237.3
05/15/22 5.27 18.40 0.042 4.31 339.0
02/17/22 6.39 17.50 0.138 2.88 142.1
05/16/22 6.57 18.20 0.128 0.79 212.0
02/16/22 5.81 16.84 0.098 6.58 243.2
05/15/22 5.63 18.30 0.098 3.89 340.0
02/16/22 5.90 15.92 0.070 10.22 242.2
05/15/22 5.64 17.20 0.082 3.68 373.0
02/16/22 5.44 16.49 0.067 7.65 217.9
05/15/22 5.94 18.10 0.102 4.56 375.0
02/16/22 6.14 15.73 0.091 7.05 216.4
05/15/22 5.96 17.30 0.103 2.07 364.0
02/17/22 7.17 18.10 0.126 8.98 94.1
05/16/22 7.06 18.20 0.183 3.14 205.0
Table 6
Groundwater Quality Field Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
DW1
2W1
2W3
2W4
2W7
2W9
2W10
2W11
2W13
2W14
2W17
2W18
2W22
2W23
2W25
Page 1 of 2
Well ID Date pH Temperature
(oC)
Specific
Conductance
(mS/cm)
Dissolved
Oxygen
(mg/L)
Oxidation
Reduction
Potential
(mV)
Table 6
Groundwater Quality Field Data
Products (SE) Pipe Line Corporation - Guilford Greene Site
Greensboro, Guilford County, North Carolina
2617 Quaker Landing Road
2W26 05/16/22 7.23 19.30 0.203 0.09 185.0
02/17/22 7.09 19.15 0.120 1.53 92.4
05/15/22 6.62 17.60 0.096 3.38 366.0
02/17/22 6.43 18.09 0.080 10.20 53.2
05/15/22 6.01 18.10 0.082 0.55 169.0
02/17/22 7.11 18.19 0.095 10.20 104.1
05/16/22 7.46 17.10 0.116 0.33 123.0
02/16/22 6.53 17.11 0.319 2.19 31.5
05/16/22 6.61 18.00 0.334 0.22 112.0
02/16/22 6.67 16.74 0.542 3.67 119.7
05/16/22 6.88 17.60 0.561 0.09 23.0
02/16/22 6.09 18.28 0.082 7.62 121.5
05/15/22 5.85 18.20 0.083 1.31 294.0
Notes:
pH is measured in standard units
oC = degrees Celsius
mS/cm = milliSiemens per centimeter
mg/L = milligrams per liter
mV = millivolts
2W28
AS13
2W29
AS1
AS9
AS10
Page 2 of 2
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20
01/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 <1.0 1.0 <1.0 <1.0 <1.0
04/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
01/01/96 <1.0 3.7 <1.0 2.0 5.6
04/01/96 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 <0.5 <1.0 <1.0 <2.0 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
12/01/97 <1.0 <1.0 <1.0 2.4 NA
03/01/98 <1.0 <1.0 <1.0 <1.0 NA
08/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/99 <1.0 <1.0 <1.0 <1.0 <1.0
11/01/01 <1.0 <1.0 <1.0 <2.0 <8.0
08/02/02 <1.0 <1.0 <1.0 <2.0 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 <0.21
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 0.68 J <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/12/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/07/13 <0.21 <0.27 0.39 J <0.2 <0.2
08/28/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/02/15 <0.21 <0.21 <0.27 <0.39 <0.28
08/25/16 <0.21 <0.21 <0.27 <0.39 <0.28
08/14/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/11/18 <0.23 <0.23 <0.23 <0.39 <0.21
12/18/18 <0.23 0.87 U <0.23 0.79 J <0.21
03/22/19 <0.23 <0.23 <0.23 <0.39 <0.21
06/19/19 <0.23 0.42 U <0.23 <0.39 <0.21
08/15/19 <0.23 1.8 U <0.23 <0.39 <0.21
08/11/20 <0.23 0.53 U <0.23 <0.39 <0.21
03/22/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/17/21 <0.23 0.71 U <0.23 <0.39 <0.21
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/17/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
NC 2L GW Standard
2W1
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
Page 1 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 <1.0 4.0 <1.0 6.0 <1.0
04/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/96 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
08/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/99 <1.0 <1.0 <1.0 <1.0 <1.0
03/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
02/01/01 <1.0 <1.0 <1.0 <1.0 <8.0
11/01/01 <1.0 <1.0 <1.0 <2.0 <8.0
08/02/02 <1.0 <1.0 <1.0 <2.0 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 <0.21
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 <0.24 <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/12/12 <0.21 0.39 J <0.2 0.9 J <0.2
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/02/15 <0.21 <0.21 <0.27 <0.39 <0.28
08/25/16 <0.21 <0.21 <0.27 <0.39 <0.28
08/15/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/11/18 <0.23 <0.23 <0.23 <0.39 <0.21
12/18/18 <0.23 <0.23 <0.23 <0.39 <0.21
03/22/19 <0.23 <0.23 <0.23 <0.39 <0.21
06/19/19 <0.23 0.35 U <0.23 <0.39 <0.21
08/14/19 <0.23 0.75 U <0.23 <0.39 <0.21
08/11/20 <0.23 0.47 U <0.23 <0.39 <0.21
03/22/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/17/21 <0.23 1.6 U <0.23 1.2 U <0.21
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/16/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
2W3
Page 2 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
04/01/94 <1.0 2.0 <1.0 <1.0 12
10/01/94 3.0 8.0 <1.0 4.0 37
04/01/95 2.0 1.6 <1.0 <1.0 16
07/01/95 <1.0 <1.0 <1.0 <1.0 10
10/01/95 3.8 3.5 <1.0 1.8 26
01/01/96 2.1 1.5 <1.0 <1.0 5.7
07/01/96 2.6 1.6 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 1.0 3.0 <1.0 5.5 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
12/01/97 <1.0 <1.0 <1.0 <1.0 NA
03/01/98 <1.0 <1.0 <1.0 <1.0 NA
08/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/99 1.4 18 <1.0 28 <1.0
08/01/99 <1.0 <1.0 <1.0 <1.0 <8.0
03/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/00 <1.0 <1.0 <1.0 <1.0 58
02/01/01 <1.0 <1.0 <1.0 <1.0 <8.0
11/01/01 <1.0 <1.0 <1.0 <2.0 <8.0
08/03/03 <2.2 <1.0 <1.0 12 2.4 J
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 1.0 J 3.7
08/28/06 <0.2 <0.19 <0.16 <0.24 2.8
08/07/07 <0.2 <0.19 <0.16 <0.24 4.0
08/08/08 <0.2 <0.19 <0.16 <0.24 4.7
08/03/09 <0.2 <0.37 <0.16 <0.24 4.6 J
08/18/10 <0.19 <0.2 <0.18 <0.49 1.4
08/16/11 <0.19 <0.26 <0.33 <0.2 2.8
08/12/12 <0.21 0.63 J <0.2 1.25 J 0.82 J
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/03/15 <0.21 <0.21 <0.27 <0.39 <0.28
08/25/16 <0.21 <0.21 <0.27 <0.39 <0.28
08/15/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/11/18 <0.23 <0.23 <0.23 <0.39 <0.21
12/18/18 <0.23 <0.23 <0.23 <0.39 <0.21
03/22/19 <0.23 <0.23 <0.23 <0.39 <0.21
06/19/19 <0.23 <0.23 <0.23 <0.39 <0.21
08/14/19 <0.23 0.45 U <0.23 0.59 J <0.21
08/11/20 <0.23 0.44 U <0.23 <0.39 <0.21
03/22/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/17/21 <0.23 0.98 U <0.23 <0.39 <0.21
11/18/21 32.1 2.3 0.87 J 6 0.86 J
02/17/22 12.6 0.47 J 0.42 J 3.2 90.2
05/15/22 33.3 0.33 U <0.23 4.3 286
2W4
Page 3 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
04/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 1.0 <1.0 <1.0 <1.0 4.0
07/01/96 3.3 <1.0 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 0.9 6.4 1.3 9.9 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
12/01/97 <1.0 <1.0 <1.0 <1.0 NA
03/01/98 <1.0 <1.0 <1.0 <1.0 NA
08/01/98 <1.0 <1.0 <1.0 1.1 NA
03/01/99 <1.0 <1.0 <1.0 <1.0 2.3
08/01/99 <1.0 <1.0 <1.0 <1.0 9.9
03/01/00 <1.0 <1.0 <1.0 <1.0 40
08/01/00 <1.0 <1.0 <1.0 <1.0 94
02/01/01 <1.0 <1.0 <1.0 <1.0 11 J
08/02/02 <1.0 <1.0 <1.0 <2.0 3.8
08/03/03 <1.0 <1.0 <1.0 <1.0 15
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 0.8 J
08/28/06 <0.2 <0.19 <0.16 <0.24 0.64 J
08/07/07 <0.2 <0.19 <0.16 <0.24 1.8
08/08/08 <0.2 <0.19 <0.16 <0.24 <0.21
08/04/09 <0.2 <0.37 <0.16 0.7 J 0.82 J
08/18/10 <0.19 <0.2 <0.18 <0.49 0.96 J
08/16/11 <0.19 <0.26 <0.33 <0.2 0.8 J
08/14/12 <0.21 0.37 J <0.2 0.54 J 0.59 J
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/03/15 0.62 U 0.49 U <0.27 0.52 J 0.31 J
08/25/16 <0.21 <0.21 <0.27 <0.39 0.65 J
08/15/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/11/18 <0.23 <0.23 <0.23 <0.39 0.35 J
08/14/19 <0.23 1.2 U <0.23 <0.39 0.23 J
08/11/20 <0.23 0.42 U <0.23 <0.39 <0.21
03/22/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/17/21 <0.23 1.3 U <0.23 <0.39 <0.21
11/18/21 17.6 25.8 2.4 9.4 <0.21
02/17/22 2 9.2 1.6 9 0.55 J
05/15/22 12.5 52.5 6 33.4 7.5
2W7
Page 4 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 1.0 1.0 <1.0 4.0 2.0
04/01/94 <1.0 2.0 <1.0 2.0 <1.0
07/01/94 <1.0 <1.0 <1.0 <1.0 4.0
10/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/95 <1.0 <1.0 <1.0 <1.0 1.5
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
07/01/97 1.3 10 1.1 10 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
12/01/97 <1.0 <1.0 <1.0 <1.0 NA
03/01/98 <1.0 <1.0 <1.0 <1.0 NA
08/02/02 <1.0 <1.0 <1.0 <2.0 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 <0.21
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 0.54 J <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/14/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
08/25/16 <0.21 <0.21 <0.27 <0.39 <0.28
08/15/17 <0.21 <0.29 <0.37 <0.39 <0.65
08/14/19 <0.23 1.5 U <0.23 <0.39 <0.21
2W8
Page 5 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
04/01/94 72 160 16 380 210
07/01/94 220 320 25 560 300
10/01/94 1,200 14,000 2,500 22,000 710
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
12/01/96 1,600 730 83 700 NA
06/01/97 <50 1,900 600 8,900 NA
08/01/97 3.8 61 21 530 NA
12/01/97 <1.0 3.3 <1.0 16 NA
03/01/98 <1.0 <1.0 <1.0 1.1 NA
08/01/99 <1.0 <1.0 <1.0 1.0 <8.0
03/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/00 1.9 7.9 8.6 34.0 <8.0
08/28/06 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 <0.24 <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/14/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/25/16 <0.21 <0.21 <0.27 1.2 J <0.28
08/11/20 <0.23 0.47 U <0.23 <0.39 <0.21 UJ
03/22/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/18/21 <0.23 0.69 U <0.23 <0.39 <0.21
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/17/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
2W9
Page 6 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/96 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
08/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/99 <1.0 <1.0 <1.0 <1.0 <1.0
08/01/99 <1.0 <1.0 <1.0 <1.0 <8.0
03/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
02/01/01 <1.0 <1.0 <1.0 <2.0 <8.0
11/01/01 <1.0 <1.0 <1.0 <2.0 <8.0
08/02/02 <1.0 <1.0 <1.0 <2.0 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 <0.21
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 <0.24 <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/14/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/28/14 <0.21 <0.21 <0.27 <0.63 <0.28
08/25/16 <0.21 <0.21 <0.27 <0.39 <0.28
08/14/17 <0.21 0.31 U <0.37 <0.39 <0.65
08/14/19 <0.23 1.7 U <0.23 <0.39 <0.21
08/11/20 <0.23 0.52 U <0.23 <0.39 <0.21
03/23/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/17/21 <0.23 0.71 U <0.23 <0.39 <0.21
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/17/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
04/01/94 270 150 6.0 170 98
07/01/94 400 150 <1.0 190 130
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 4.5 3.1 1.1 7.2 NA
03/01/98 470 330 180 710 NA
08/25/16 <0.21 <0.21 <0.27 <0.39 0.99 J
08/15/17 <0.21 0.42 U 2.5 3.9 1.5
09/11/18 <0.23 <0.23 <0.23 <0.39 0.43 J
08/14/19 <0.23 0.26 U <0.23 <0.39 <0.21
08/11/20 <0.23 10.1 49.1 135 <0.21
03/23/21 1.4 100 653 2,250 <0.21
08/18/21 <0.23 10.2 U 44.5 252 <0.21
11/18/21 <0.23 0.28 U 7.6 26.9 <0.21
02/16/22 <0.23 0.36 J 5 16.2 0.25 J
05/16/22 <0.23 0.40 U 5.8 14.1 0.42 J
2W10
2W11
Page 7 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/94 1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
03/01/99 <1.0 <1.0 <1.0 <1.0 <1.0
08/02/02 <1.0 <1.0 <1.0 <2.0 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 <0.21
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 <0.24 <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/14/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/02/15 <0.21 <0.21 <0.27 <0.39 <0.28
08/25/16 <0.21 <0.21 <0.27 <0.39 <0.28
08/14/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/11/18 <0.23 <0.23 <0.23 <0.39 <0.21
08/14/19 <0.23 1.5 U <0.23 <0.39 <0.21
2W12
Page 8 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
04/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 <1.0 2.0 <1.0 6.0 2.0
07/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 <0.5 <1.0 <1.0 <2.0 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
03/01/98 <1.0 <1.0 1.2 3.2 NA
08/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/99 <1.0 <1.0 <1.0 <1.0 41
08/03/03 <1.0 <1.0 <1.0 <1.0 1.4 J
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 1.2 3.8
08/28/06 <0.2 <0.19 <0.16 <0.24 3.9
08/07/07 <0.2 <0.19 <0.16 <0.24 5.3
08/08/08 <0.2 <0.19 <0.16 <0.24 4.8
08/04/09 <0.2 <0.37 <0.16 <0.24 6.1
08/18/10 <0.19 <0.2 <0.18 <0.49 7.3
08/16/11 <0.19 <0.26 <0.33 <0.2 4.8
08/14/12 <0.21 <0.27 <0.2 <0.2 3.4 J
08/07/13 <0.21 <0.27 <0.2 <0.2 2.8
08/28/14 <0.21 <0.21 <0.27 <0.63 2.8
09/02/15 0.3 U 0.23 U <0.27 <0.39 1.6
08/25/16 <0.21 <0.21 <0.27 <0.39 1.1
08/14/17 <0.21 <0.29 <0.37 <0.39 0.77 J
09/11/18 <0.23 <0.23 <0.23 <0.39 0.64 J
12/18/18 <0.23 <0.23 <0.23 <0.39 0.35 J
08/14/19 <0.23 0.51 U <0.23 <0.39 0.23 J
02/23/20 <0.23 1.4 <0.23 <0.39 0.30 J
08/11/20 <0.23 0.50 U <0.23 <0.39 0.24 J
03/23/21 <0.23 <0.23 <0.23 <0.39 0.22 J
08/17/21 <0.23 0.62 U <0.23 <0.39 0.30 J
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/16/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
2W13
Page 9 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
04/01/94 2,700 16,000 1,500 7,700 1,200
07/01/94 2,300 17,000 1,100 7,600 <QL
01/01/96 1,100 9,700 1,100 8,200 180
12/01/96 870 6,600 500 9,200 NA
12/01/97 610 380 8,000 3,900 NA
08/01/98 550 12,000 660 5,700 NA
03/01/99 91 1,300 66 2,900 <50
08/01/99 34 570 22 1,800 <80
03/01/00 80 2,100 57 2,100 72
08/01/00 190 5,800 320 3,600 <80
02/01/01 97 3,100 170 2,500 120
11/01/01 180 3,300 1,100 1,640 <80
02/23/20 91.6 198 36.1 1,040 1.4 J
08/11/20 170 348 60.5 1,360 2.0 J
03/23/21 182 316 67.8 1,260 1.5 J
08/18/21 215 396 99.8 1,210 <1.0
11/18/21 6.5 11.9 10.2 352 <0.21
02/17/22 2.1 2.2 2.6 77.2 <0.21
05/16/22 1.1 1.1 U 1.2 32.5 <0.21
2W14
Page 10 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/94 1.0 4.0 1.0 5.0 <1.0
07/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
01/01/96 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 <0.5 <1.0 <1.0 <2.0 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
12/01/97 <1.0 <1.0 <1.0 <1.0 NA
03/01/98 <1.0 <1.0 <1.0 <1.0 NA
08/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/99 <1.0 <1.0 <1.0 <1.0 <1.0
08/01/99 <1.0 <1.0 <1.0 <1.0 <8.0
02/01/01 <1.0 <1.0 <1.0 <1.0 <8.0
11/01/01 <1.0 <1.0 <1.0 12 <8.0
08/02/02 <1.0 <1.0 <1.0 6.6 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 <0.21
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 <0.24 <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/14/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/02/15 <0.21 <0.21 <0.27 <0.39 <0.28
08/25/16 <0.21 <0.21 0.63 J 3.6 <0.28
08/14/17 <0.21 0.29 U <0.37 <0.39 <0.65
09/11/18 <0.23 <0.23 <0.23 <0.39 <0.21
08/14/19 <0.23 0.94 U <0.23 <0.39 <0.21
08/12/20 <0.23 0.27 U <0.23 <0.39 <0.21
03/23/21 <0.23 <0.23 <0.23 0.51 J <0.21
08/18/21 <0.23 0.76 U <0.23 0.57 U <0.21
11/18/21 <0.23 <0.23 <0.23 0.75 J <0.21
02/16/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 UJ <0.23 UJ <0.23 UJ <0.39 UJ <0.21 UJ
2W17
Page 11 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/94 <1.0 <1.0 <1.0 2.0 <1.0
07/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
01/01/96 <1.0 <1.0 <1.0 <1.0 1.3
04/01/96 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 <0.5 <1.0 <1.0 <2.0 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
12/01/97 <1.0 <1.0 <1.0 <1.0 NA
03/01/98 <1.0 <1.0 <1.0 <1.0 NA
08/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/99 <1.0 <1.0 <1.0 4.2 <1.0
08/01/99 <1.0 <1.0 <1.0 3.1 <8.0
02/01/01 <1.0 1.6 <1.0 15 <8.0
11/01/01 <1.0 <1.0 <1.0 24 <8.0
08/02/02 <1.0 3.8 <1.0 199 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 1.6 <8.0
08/24/05 <0.2 <0.19 <0.16 1.4 <0.21
08/28/06 <0.2 0.78 J <0.16 88 <0.21
08/07/07 0.52 J 5.3 1.4 238 <0.21
08/08/08 4.4 54 24 1,880 <0.21
08/03/09 4.1 J 38 8.1 J 1,330 <1.0
08/18/10 1.5 U <0.2 0.32 J 93 <0.2
08/16/11 11 0.32 J <0.33 0.35 J <0.18
08/14/12 5.8 <0.27 <0.2 0.44 J <0.2
08/07/13 7.9 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/02/15 82.9 1.6 0.7 J 2.0 0.79 J
08/14/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/11/18 24.1 0.34 J <0.23 0.5 J 9.0
12/18/18 252 4 1.1 5.3 9.7
03/22/19 <1.1 <1.1 <1.1 <2.0 <1.0
06/19/19 <0.23 0.34 U <0.23 <0.39 <0.21
08/15/19 <0.23 0.62 U <0.23 <0.39 <0.21
08/12/20 <0.23 0.37 U <0.23 <0.39 <0.21
03/23/21 <0.23 <0.23 <0.23 0.65 J <0.21
08/18/21 <0.23 0.84 U <0.23 <0.39 <0.21
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/16/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
2W18
Page 12 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 <1.0 2.0 <1.0 2.0 1.0
04/01/94 <1.0 <1.0 2.0 <1 <1.0
10/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/96 <1.0 <1.0 <1.0 <1.0 3.4
03/01/99 <1.0 <1.0 <1.0 <1.0 <1.0
08/02/02 <1.0 <1.0 <1.0 <2.0 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 <0.21
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 0.88 J <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 0.61 J
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/14/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/02/15 <0.21 <0.21 <0.27 <0.39 <0.28
08/25/16 <0.21 <0.21 3.5 21.9 <0.28
08/14/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/11/18 <0.23 <0.23 <0.23 <0.39 <0.21
08/14/19 <0.23 0.87 U <0.23 <0.39 <0.21
2W19
Page 13 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
01/01/96 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 <0.5 <1.0 <1.0 <2.0 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
12/01/97 <1.0 <1.0 <1.0 <1.0 NA
03/01/98 <1.0 <1.0 <1.0 <1.0 NA
08/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/99 <1.0 <1.0 <1.0 <1.0 <1.0
02/01/01 <1.0 <1.0 <1.0 <1.0 <8.0
11/01/01 <1.0 <1.0 <1.0 <2.0 <8.0
08/02/02 <1.0 <1.0 <1.0 <2.0 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 1.4
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 1.1 <0.16 <0.24 <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/14/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/02/15 <0.21 <0.21 <0.27 <0.39 <0.28
08/25/16 <0.21 <0.21 0.88 J 5.4 <0.28
08/15/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/11/18 <0.23 <0.23 <0.23 <0.39 <0.21
12/18/18 <0.23 <0.23 <0.23 <0.39 <0.21
03/22/19 <0.23 0.72 U <0.23 0.94 J <0.21
06/19/19 <0.23 <0.23 <0.23 <0.39 <0.21
08/14/19 <0.23 1.1 U <0.23 <0.39 <0.21
2W21
Page 14 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 <1.0 <1.0 1.0 4.0 <1.0
04/01/96 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 <0.5 2.3 <1.0 3.5 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
12/01/97 <1.0 <1.0 <1.0 <1.0 NA
03/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
02/01/01 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
08/02/02 <1.0 <1.0 <1.0 <2.0 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 0.23 J
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 0.66 U <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/14/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/03/15 0.41 U 0.33 U <0.27 <0.39 <0.28
08/25/16 <0.21 <0.21 0.62 J 3.4 <0.28
08/15/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/11/18 <0.23 <0.23 <0.23 <0.39 <0.21
08/14/19 <0.23 1.1 U <0.23 <0.39 <0.21
08/11/20 <0.23 0.61 U <0.23 <0.39 <0.21
03/22/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/17/21 <0.23 1.3 U <0.23 <0.39 <0.21
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/16/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 0.27 U <0.23 <0.39 <0.21
2W22
Page 15 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
01/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/94 <1 2 <1.0 3 <1.0
07/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/94 <1.0 <1.0 <1.0 <1.0 <1.0
04/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
10/01/95 <1.0 <1.0 <1.0 <1.0 <1.0
01/01/96 <1.0 <1.0 <1.0 <1.0 23
04/01/96 <1.0 <1.0 <1.0 <1.0 <1.0
07/01/96 <0.5 <1.0 <1.0 <2.0 NA
12/01/96 <0.5 <1.0 <1.0 <2.0 NA
06/01/97 <0.5 <1.0 <1.0 <2.0 NA
08/01/97 <0.5 <1.0 <1.0 <2.0 NA
12/01/97 <1.0 <1.0 <1.0 <1.0 NA
03/01/98 <1.0 <1.0 <1.0 <1.0 NA
08/01/98 <1.0 <1.0 <1.0 <1.0 NA
03/01/99 <1.0 <1.0 <1.0 <1.0 <1.0
03/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/00 <1.0 <1.0 <1.0 <1.0 <8.0
02/01/01 <1.0 <1.0 <1.0 <1.0 <8.0
08/02/02 <1.0 <1.0 <1.0 <2.0 <1.0
08/03/03 <1.0 <1.0 <1.0 <1.0 <8.0
08/01/04 <1.0 <1.0 <1.0 <1.0 <8.0
08/24/05 <0.2 <0.19 <0.16 <0.29 <0.21
08/28/06 <0.2 <0.19 <0.16 <0.24 <0.21
08/07/07 <0.2 <0.19 <0.16 <0.24 <0.21
08/08/08 <0.2 <0.19 <0.16 0.61 J <0.21
08/03/09 <0.2 <0.37 <0.16 <0.24 <0.21
08/18/10 <0.19 <0.2 <0.18 <0.49 <0.2
08/16/11 <0.19 <0.26 <0.33 <0.2 <0.18
08/14/12 <0.21 <0.27 <0.2 <0.2 <0.2
08/07/13 <0.21 <0.27 <0.2 <0.2 <0.2
08/27/14 <0.21 <0.21 <0.27 <0.63 <0.28
09/03/15 0.42 U 0.38 U <0.27 0.39 J <0.28
08/25/16 <0.21 <0.21 <0.27 <0.39 <0.28
08/15/17 <0.21 <0.29 <0.37 <0.39 <0.65
09/12/18 <0.23 <0.23 <0.23 <0.39 <0.21
08/14/19 <0.23 1.8 U <0.23 <0.39 <0.21
08/11/20 <0.23 0.42 U <0.23 <0.39 <0.21
03/22/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/17/21 <0.23 0.85 U <0.23 <0.39 <0.21
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/16/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
2W23
Page 16 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
11/18/21 156 1,170 163 2,600 10.3
02/17/22 11.5 55.6 6.2 J 259 9.7 J
05/16/22 16.6 49.1 0.44 J 30.1 4.2
11/18/21 0.39 J 1.3 2.9 12.1 <0.21
05/16/22 <0.23 0.33 U 2.1 10.1 0.77 J
03/22/21 0.44 J <0.93 U 4.0 8.5 23.6
08/18/21 0.52 J 2.4 U 4.1 15.5 3.0
11/18/21 <0.23 <0.23 <0.23 0.77 J 3.6
02/17/22 <0.23 <0.23 <0.23 0.61 J <0.21
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
03/23/21 2,950 15,000 1,230 6,520 234
08/18/21 2,800 14,400 1,340 7,070 151
11/18/21 2,730 11,000 852 5,000 156
02/17/22 978 1,120 122 830 527
05/15/22 182 185 27.3 271 790
03/23/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/18/21 <0.23 0.79 U <0.23 <0.39 <0.21
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/17/22 <0.23 <0.23 <0.23 <0.39 <0.21
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
08/02/02 8.3 22 5.9 31 100
08/03/03 3 7.3 2.8 12.2 32
08/01/04 5.1 5.2 <1.0 2.2 19
08/24/05 0.7 J 2.5 1.4 2.76 J <2.1
08/28/06 3.3 2.8 0.93 J 0.63 J 970
08/07/07 5.8 <0.19 0.93 U 2.59 U 1,000
08/08/08 3.4 3.1 <0.16 1.6 740
08/04/09 <0.2 1.7 J 0.49 J 0.73 J 380
08/18/10 78 <0.98 2.0 J 10.1 J 460
08/17/11 90 5.1 1.9 J 7.0 J 400
08/14/12 110 5.0 J 0.55 J 3.1 J 440
08/07/13 840 4.5 J <1.0 1.4 U 490
08/27/14 4,800 29 <1.4 3.6 J 390
09/02/15 7,190 55.6 <5.5 15.9 J 357
08/25/16 8,550 131 <14 <20 326
08/15/17 9,300 184 <18 <20 369
09/12/18 7,770 160 0.75 J 3.9 181
12/18/18 8,800 131 <2.3 8.8 J 198
03/22/19 8,120 142 <4.5 12 J 270
06/19/19 10,900 175 6.2 J 36.8 J 299
08/14/19 5,660 126 3.3 J 17.2 J 282
02/23/20 9,580 121 <23 <39 292
08/12/20 496 6.1 U <1.1 <2.0 15.0
03/22/21 2,820 28.7 <1.1 5.9 J 171
08/18/21 5,370 43.6 <4.5 <7.8 276
11/18/21 299 29.4 2.6 J 26.2 627
02/17/22 21.2 1.5 J 2.4 J 64.3 162
05/16/22 1.8 0.41 U 1.3 32 76.4
2W28
2W29
DW1
AS1
2W26
2W25
Page 17 of 18
Well ID Date Benzene Toluene Ethylbenzene Xylenes MTBE
1 600 600 500 20NC 2L GW Standard
Table 7
Historical Groundwater Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
03/22/21 <0.23 <0.23 <0.23 <0.39 <0.21
08/17/21 <0.23 0.64 U <0.23 <0.39 <0.21
11/18/21 <0.23 <0.23 <0.23 <0.39 <0.21
02/17/22 <0.23 <0.23 <0.23 <0.39 <0.21
08/12/20 0.33 J 0.61 U <0.23 <0.39 2.5 J
03/22/21 0.26 J <0.23 <0.23 <0.39 1.3
08/18/21 0.65 J 0.95 U <0.23 <0.39 0.58 J
11/18/21 0.77 J 0.33 U 0.98 J 0.78 J 0.44 J
02/16/22 0.60 J <0.23 <0.23 0.46 J 0.65 J
05/16/22 0.42 J 0.27 U <0.23 <0.39 0.54 J
08/12/20 25.4 36.3 246 376 29.8 J
03/22/21 29.7 19.7 187 181 577
08/18/21 22.8 53.3 244 718 15.2
11/18/21 23.5 46.7 236 714 14.6
02/16/22 26 19.8 91.7 450 8.9
05/16/22 47.2 12.7 74.2 332 24.9
03/23/21 <0.23 <0.23 0.32 J <0.39 0.48 J
08/17/21 <0.23 1.3 U <0.23 <0.39 0.22 J
11/18/21 <0.23 <0.23 <0.23 <0.39 0.54 J
02/16/22 <0.23 <0.23 <0.23 <0.39 0.37 J
05/15/22 <0.23 <0.23 <0.23 <0.39 <0.21
Notes:
All values are in micrograms per liter (μg/L).
MTBE = methyl tert-butyl ether
< = not detected at the specified detection limit
NA = not analyzed
J = estimated concentration
U = not present above the associated level; blank contamination exists
UJ = not detected and detection limit is estimated
All bold value indicates the sample concentration is greater than the standard.
NC 2L = North Carolina 2L Groundwater Quality Standards
AS4
AS13
AS10
AS9
Page 18 of 18
Table 8
Soil Vapor Analytical Results
Products (SE) Pipe Line Corporation - Guilford Greene Site
2617 Quaker Landing Road
Greensboro, Guilford County, North Carolina
Sample ID Date Benzene Toluene Ethylbenzene Xylenes MTBE Naphthalene 2-Methylnaphthalene
08/21/19 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
02/25/20 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
11/23/20 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
08/17/21 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
11/24/21 <0.26 0.99 <0.35 <0.69 <1.4 <1.0 <5.8
02/19/22 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
05/18/22 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
08/21/19 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
02/25/20 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
11/23/20 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
08/17/21 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
11/24/21 <0.26 0.73 <0.35 <0.69 <1.4 <1.0 <5.8
02/19/22 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
05/18/22 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
08/21/19 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
02/25/20 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
11/23/20 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
08/17/21 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
11/24/21 <0.26 1.5 <0.35 <0.69 <1.4 <1.0 <5.8
02/19/22 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
05/18/22 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
08/21/19 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
02/25/20 <13 <23 <17 <35 <72 <52 <290
11/23/20 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
08/17/21 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
11/24/21 <0.26 0.74 <0.35 <0.69 <1.4 <1.0 <5.8
02/19/22 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
05/18/22 <2.6 <4.5 <3.5 <6.9 <14 <10 <58
Notes:
ND = not detected
MTBE = methyl tert-butyl ether
This table presents a summary of all volatile organic analysis results associated with soil gas samples collected at the Site.
Sample results are unvalidated. All sample results are reported in micrograms per cubic meter (µg/m3).
SG-1
SG-2
SG-3
SG-4
Figures
Project Management Initials: Designer: TSH Checked: BM Approved: WP
Filename: M:\DCS\PROJECTS\L-URS\COMMON_PROJECTS\KINDER MORGAN\2.0 PROJECT ADMINISTRATION\GUILFORD GREENE\5 DELIVERABLES\5.1 WORKING DOCUMENTS\2018 O&M REPORT\FIGURE 1 -SITE LOCATION MAP.DWGSITE LOCATION MAP
Figure: 1
0%
37#&4#0).'.1%#6+10
2022 SEMIANNUAL REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2020-12-13
AS
SVE
LEGEND
SITE MAP Figure: 2
GROUNDWATER MONITORING WELL
GROUNDWATER RECOVERY WELL
VAPOR RECOVERY WELL
DUAL GROUNDWATER/VAPOR
RECOVERY WELL
HISTORIC AIR SPARGE WELL
2022 SEMIANNUAL REPORT
PRODUCTS (SE) PIPE LINE CORPORATION- GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2021-10-05
LINE LEGEND
U/G TELEPHONE
U/G WATER LINE
U/G ELECTRIC LINE
U/G FIBER OPTIC
U/G GAS
NOTE: ABANDONED WELLS HAVE BEEN
GREYED OUT
SOIL VAPOR POINTS
Filename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\17.02.2022\WORKSPACE\FIGURE 2 - SITE PLAN_CORRECTED.DWG Project Management Initials: Designer: ID Checked: BM Approved: WP
U/G SEWER LINE
AS
SVE
SYSTEM BUILDING
CONCRETE PIER
GATE
AS118
AS119
AS117
AS120
AS116
AS115
AS114
AS121
AS122
AS123
AS113
AS111
AS112
AS110
AS108
AS107
AS106
AS104
AS105
AS102
AS101
AS103
AS109
SVE112
SVE111
SVE113
SVE110
SVE114
SVE115
SVE109
SVE106
SVE107
SVE105
SVE102
SVE101
SVE104
SVE103
SVE108
MAIN ELECTRICAL
DISCONNECT
AS PIPE STUBUPS
SVE WELL CLEANOUTS
DUKE ENERGY
TRANSFORMER
OXIDIZEROXIDIZER
ELECTRICAL
DISCONNECT
AS13
2W13
2W6
2W7
2W4
AS4
2W1
2W10
2W9
AS1
2W14
SV3
SV2
SV1
2W29
DW1
2W25
2W28
2W27
2W26
SV4
SVE PIPE STUBUPS
FORMER REMEDIATION
BUILDING
COMPRESSOR
LEGEND
AS/SVE SYSTEM LAYOUT MAP Figure: 3
GROUNDWATER MONITORING
WELL
GROUNDWATER RECOVERY
WELL
HISTORIC AIR SPARGE WELL
LINE LEGEND
U/G TELEPHONE
U/G ELECTRIC LINE
U/G FIBER OPTIC
U/G GAS
SOIL VAPOR POINTS
Filename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\17.02.2022\WORKSPACE\FIGURE 3 – AS-SVE SYSTEM LAYOUT MAP.DWG Project Management Initials: Designer: ID Checked: BM Approved: WP
SVE WELL
AS WELL
TRENCH LINES
8' WOODEN FENCE
U/G WATER LINE
U/G SEWER LINE
2022 SEMIANNUAL REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2021-10-05
756
757
756
757
758
759
759
760760
763763764
76
4
761
762 762
761
758
LEGEND
Filename: C:\NETWORK\AECOM DIRECTORY\OTHER\KINDER MORGAN\GUILFORD GREENE\FIGURE 3 - GROUNDWATER CONTOUR MAP MARCH 2021.DWG
GROUNDWATER CONTOUR MAP,
FEBRUARY 2022
Figure: 4A
GROUNDWATER MONITORING WELL
GROUNDWATER ELEVATION
(Not Used for Contouring)
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-03-09
HISTORIC AIR SPARGE WELL
LOT NUMBER
GROUNDWATER ELEVATION
POTENTIOMETRIC CONTOUR (FEET AMSL)
(Dashed where Inferred)
Project Management Initials: Designer: EL Checked: BM Approved: WP
763762761760759758757756
7
6
3 7627
6
1
760
759
758757756
76476
4
LEGEND
Filename: C:\NETWORK\AECOM DIRECTORY\OTHER\KINDER MORGAN\GUILFORD GREENE\FIGURE 3 - GROUNDWATER CONTOUR MAP MARCH 2021.DWG
GROUNDWATER CONTOUR MAP,
MAY 2022
Figure: 4B
GROUNDWATER MONITORING WELL
GROUNDWATER ELEVATION
(Not Used for Contouring)
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-06-10
HISTORIC AIR SPARGE WELL
LOT NUMBER
GROUNDWATER ELEVATION
POTENTIOMETRIC CONTOUR (FEET AMSL)
(Dashed where Inferred)
Project Management Initials: Designer: EL Checked: BM Approved: WP
26
12.6
2
2.1
978
21.2
11.5
LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\03.03.2022\WORKSPACE\F5A-BENZENE_RESULTS.DWG
BENZENE RESULTS
FEBRUARY 16-17, 2022
Figure: 5A
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE COMPANY - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-03-09
BENZENE ISOCONTOUR
(dashed where inferred)
VALUE NOT USED FOR CONTOURING
100
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 1 ug/L.LIGHT NON-AQUEOUS PHASE LIQUID
1,120 600LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\03.03.2022\WORKSPACE\F5B-TOLUENE_MARCH22.DWG
TOLUENE RESULTS
FEBRUARY 16-17, 2022
Figure: 5B
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
LIGHT NON-AQUEOUS PHASE LIQUID
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 600 ug/L.
NOT PRESENT ABOVE THE ASSOCIATED
LEVEL; BLANK CONTAMINATION EXISTS
600 TOLUENE ISOCONTOUR
(dashed where inferred)
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-03-09
LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\03.03.2022\WORKSPACE\F5C-ETHYLBENZENE-MARCH-22.DWG
ETHYLBENZENE RESULTS
FEBRUARY 16-17, 2022
Figure: 5C
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
LIGHT NON-AQUEOUS PHASE LIQUID
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 600 ug/L.
600 ETHYLBENZENE ISOCONTOUR
(Dashed where Inferred)
ESTIMATED VALUE
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-03-09
830 500
LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\03.03.2022\WORKSPACE\F5D-XYLENE-MARCH-22.DWG
XYLENE RESULTS
FEBRUARY 16-17, 2022
Figure: 5D
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
LIGHT NON-AQUEOUS PHASE LIQUID
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 500 ug/L.
500 XYLENE ISOCONTOUR
(Dashed where Inferred)
NOT PRESENT ABOVE THE ASSOCIATED
LEVEL; BLANK CONTAMINATION EXISTS
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-03-09
527
162
20
200
90.2
LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\03.03.2022\WORKSPACE\F5E-MTBE-MARCH-22.DWG
MTBE RESULTS
FEBRUARY 16-17, 2022
Figure: 5E
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-03-09
LIGHT NON-AQUEOUS PHASE LIQUID
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 20 ug/L.
20 MTBE ISOCONTOUR
(Dashed where Inferred)
ESTIMATED VALUE
47.2
33.312.6
1.1
182
1.816.6
LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\EDIT.06.14.2022\WORKSPACE\F5A-BENZENE_MAY22.DWG
BENZENE RESULTS
MAY 15-16, 2022
Figure: 6A
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
BENZENE ISOCONTOUR
(dashed where inferred)
VALUE NOT USED FOR CONTOURING
100
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 1 ug/L.
LIGHT NON-AQUEOUS PHASE LIQUID
ESTIMATED VALUE
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE COMPANY - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-06-10
LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\EDIT.06.14.2022\WORKSPACE\F5B-TOLUENE_MAY22.DWG
TOLUENE RESULTS
MAY 15-16, 2022
Figure: 6B
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-06-10
LIGHT NON-AQUEOUS PHASE LIQUID
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 600 ug/L.
NOT PRESENT ABOVE THE ASSOCIATED
LEVEL; BLANK CONTAMINATION EXISTS
LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\EDIT.06.14.2022\WORKSPACE\F5C-ETHYLBENZENE-MAY22.DWG
ETHYLBENZENE RESULTS
MAY 15-16, 2022
Figure: 6C
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
LIGHT NON-AQUEOUS PHASE LIQUID
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 600 ug/L.
ESTIMATED VALUE
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-06-10
LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\EDIT.06.14.2022\WORKSPACE\F5D-XYLENE-MAY22.DWG
XYLENE RESULTS
MAY 15-16, 2022
Figure: 6D
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 500 ug/L.
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-06-10
76.4
790
24.9
286
LEGEND
Project Management Initials:Designer: EL Checked: BM Approved: WPFilename: C:\USERS\LORENTE\AECOM\GDS GIS SERVICES - GIS CAD PROJECTS\DCS AMERICAS\KINDER MORGAN\GUILDFORD GREENE\EDIT.06.14.2022\WORKSPACE\F5E-MTBE-MAY22.DWG
MTBE RESULTS
MAY 15-16, 2022
Figure: 6E
GROUNDWATER MONITORING WELL
HISTORIC AIR SPARGE WELL
LOT NUMBER
2022 SEMIANNUAL MONITORING REPORT
PRODUCTS (SE) PIPE LINE CORPORATION - GUILFORD GREENE SITE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
Project Number: 60673614 Date: 2022-06-10
LIGHT NON-AQUEOUS PHASE LIQUID
NOT SAMPLED
NOT DETECTED AT THE
SPECIFIED DETECTION LIMIT
NOTES
1.Concentrations shown are expressed in ug/L.
2.Concentrations in bold text exceed the
groundwater standard of 20 ug/L.
20 MTBE ISOCONTOUR
(Dashed where Inferred)
ESTIMATED VALUE
Appendix A
Laboratory Analytical Reports – SVE Influent/Effluent Air
01/28/22
Technical Report for
AECOM, INC.
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
60649256
SGS Job Number: TD77852
Sampling Date: 01/18/22
Report to:
AECOM, INC.
1600 Perimeter Park Drive
Morrisville, NC 27560
[e-mail]; [e-mail];
[e-mail]; [e-mail]
ATTN: Walt Plekan
Total number of pages in report:
Certifications: TX (T104704220-21-40) AR (20-023-0) AZ (AZ0769) FL (E87628)
KS (E-10366) LA (85695/04004) NJ (TX010) OK (2020-077)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 10165 Harwin Drive • Suite 150 • Houston, TX 77036 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Neaundra Wyatt 713-271-4700
John Watson
Technical Director
Houston, TX 01/28/22
e-Hardcopy 2.0
Automated Report
21
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 21
TD77852
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Case Narrative/Conformance Summary ..............................................................4
Section 3: Summary of Hits ....................................................................................................5
Section 4: Sample Results ........................................................................................................6
4.1: TD77852-1: EFF011822 ...............................................................................................7
4.2: TD77852-2: IN011822 ..................................................................................................9
Section 5: Misc. Forms ............................................................................................................11
5.1: Chain of Custody ...........................................................................................................12
Section 6: MS Volatiles - QC Data Summaries .....................................................................15
6.1: Method Blank Summary ................................................................................................16
6.2: Laboratory Control Sample Summary ...........................................................................18
6.3: Duplicate Summary .......................................................................................................20 1234562 of 21
TD77852
SGS North America Inc.
Sample Summary
AECOM, INC.
Job No:TD77852
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Project No: 60649256
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the RL
TD77852-1 01/18/22 11:00 01/20/22 AIR Air EFF011822
TD77852-2 01/18/22 11:15 01/20/22 AIR Air IN011822
3 of 21
TD778521
2 Samples were collected on 01/18/2022 and received intact at SGS North America Inc (SGS) on 01/20/2022 and properly
preserved in 1 cooler at 15 Deg C. The samples received an SGS job number of TD77852. A listing of the Laboratory Sample ID,
Client Sample ID and dates of collection are presented in the Results Summary Section of this report.
TPH was written on the chain of custody, however, the analysis was not requested. TPH was analyzed per the contract and
historical reports for the project until further notice.
Your samples were received in Tedlar bag, a sampling container not specified in EPA Methods TO-15.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more
information, please refer to QC summary pages.
Client:AECOM, INC.
Site:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Job No:TD77852
Report Date 1/28/2022 5:35:39 PM
SAMPLE DELIVERY GROUP CASE NARRATIVE
MS Volatiles By Method TO 3
Matrix:AIR Batch ID:V3A1927
All samples were analyzed within the recommended method holding time.
MS Volatiles By Method TO-15
Matrix:AIR Batch ID:V1A1927
All samples were analyzed within the recommended method holding time.
SGS certifies that this report meets the project requirements for analytical data produced for the samples as received at SGS and as
stated on the COC. SGS certifies that the data meets the Data Quality Objectives for precision, accuracy and completeness as
specified in the SGS Quality Manual except as noted above. This report is to be used in its entirety. SGS is not responsible for any
assumptions of data quality if partial data packages are used.
Friday, January 28, 2022 Page 1 of 1
4 of 21
TD778522
Summary of Hits Page 1 of 1
Job Number:TD77852
Account:AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Collected:01/18/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
TD77852-1 EFF011822
TPH (C5-C12)5030 800 ppbv TO 3
TPH (C6-C10)2690 800 ppbv TO 3
TPH (C3-C12)9940 2000 ppbv TO 3
TPH (C5-C12)20600 3300 ug/m3 TO 3
TPH (C6-C10)11000 3300 ug/m3 TO 3
TPH (C3-C12)40700 8200 ug/m3 TO 3
Benzene 19.5 16 ppbv TO-15
Toluene 19.7 16 ppbv TO-15
Benzene 62.3 51 ug/m3 TO-15
Toluene 74.2 60 ug/m3 TO-15
TD77852-2 IN011822
TPH (C5-C12)435000 32000 ppbv TO 3
TPH (C6-C10)359000 32000 ppbv TO 3
TPH (C3-C12)486000 32000 ppbv TO 3
TPH (C5-C12)1780000 130000 ug/m3 TO 3
TPH (C6-C10)1470000 130000 ug/m3 TO 3
TPH (C3-C12)1990000 130000 ug/m3 TO 3
Benzene 3880 640 ppbv TO-15
Ethylbenzene 2260 640 ppbv TO-15
Toluene 25000 640 ppbv TO-15
m,p-Xylene 5680 640 ppbv TO-15
o-Xylene 2670 640 ppbv TO-15
Xylenes,Total 8340 640 ppbv TO-15
Benzene 12400 2000 ug/m3 TO-15
Ethylbenzene 9820 2800 ug/m3 TO-15
Toluene 94200 2400 ug/m3 TO-15
m,p-Xylene 24700 2800 ug/m3 TO-15
o-Xylene 11600 2800 ug/m3 TO-15
Xylenes,Total 36200 2800 ug/m3 TO-15
5 of 21
TD778523
SGS North America Inc.
Sample Results
Report of Analysis
Houston, TX
Section 4
6 of 21
TD778524
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF011822
Lab Sample ID:TD77852-1 Date Sampled:01/18/22
Matrix:AIR - Air Date Received:01/20/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2201149.D 32 01/20/22 15:57 KS n/a n/a V3A1927
Run #2 3A2201152.D 80 01/20/22 17:49 KS n/a n/a V3A1927
Initial Volume
Run #1 400 ml
Run #2 400 ml
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)5030 800 ppbv 20600 3300 ug/m3
100 TPH (C6-C10)2690 800 ppbv 11000 3300 ug/m3
100 TPH (C3-C12)9940 a 2000 ppbv 40700 a 8200 ug/m3
(a) Result is from Run# 2
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 21
TD7785244.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF011822
Lab Sample ID:TD77852-1 Date Sampled:01/18/22
Matrix:AIR - Air Date Received:01/20/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2201149.D 32 01/20/22 15:57 KS n/a n/a V1A1927
Run #2
Initial Volume
Run #1 400 ml
Run #2
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 19.5 16 ppbv 62.3 51 ug/m3
100-41-4 106.2 Ethylbenzene ND 16 ppbv ND 69 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 16 ppbv ND 58 ug/m3
91-20-3 128.17 Naphthalene ND 16 ppbv ND 84 ug/m3
108-88-3 92.14 Toluene 19.7 16 ppbv 74.2 60 ug/m3
106.2 m,p-Xylene ND 16 ppbv ND 69 ug/m3
95-47-6 106.2 o-Xylene ND 16 ppbv ND 69 ug/m3
1330-20-7 106.2 Xylenes,Total ND 16 ppbv ND 69 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 95%65-128%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 21
TD7785244.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN011822
Lab Sample ID:TD77852-2 Date Sampled:01/18/22
Matrix:AIR - Air Date Received:01/20/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2201150.D 1280 01/20/22 16:34 KS n/a n/a V3A1927
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)435000 32000 ppbv 1780000 130000 ug/m3
100 TPH (C6-C10)359000 32000 ppbv 1470000 130000 ug/m3
100 TPH (C3-C12)486000 32000 ppbv 1990000 130000 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 21
TD7785244.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN011822
Lab Sample ID:TD77852-2 Date Sampled:01/18/22
Matrix:AIR - Air Date Received:01/20/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2201150.D 1280 01/20/22 16:34 KS n/a n/a V1A1927
Run #2
Initial Volume
Run #1 400 ml
Run #2
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 3880 640 ppbv 12400 2000 ug/m3
100-41-4 106.2 Ethylbenzene 2260 640 ppbv 9820 2800 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 640 ppbv ND 2300 ug/m3
91-20-3 128.17 Naphthalene ND 640 ppbv ND 3400 ug/m3
108-88-3 92.14 Toluene 25000 640 ppbv 94200 2400 ug/m3
106.2 m,p-Xylene 5680 640 ppbv 24700 2800 ug/m3
95-47-6 106.2 o-Xylene 2670 640 ppbv 11600 2800 ug/m3
1330-20-7 106.2 Xylenes,Total 8340 640 ppbv 36200 2800 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 95%65-128%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 21
TD7785244.2
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Houston, TX
Section 5
11 of 21
TD778525
TD77852: Chain of Custody
Page 1 of 3
12 of 21
TD7785255.1
Page 1 of 2
Job Number:TD77852 Client:AECOM
Date / Time Received:1/20/2022 11:05:00 AM Delv Method:FEDEX
Project:PPL-GUILFORD GREENE
# of Coolers:1
Airbill #'s:490527039043
Cooler Information
1. Custody Seals Present:
2. Custody Seals Intact:
4. Cooler temp verification:
3. Temp criteria achieved:
3. Cooler media:No Ice
Trip Blank Information Y or N
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
2. Samples preserved properly:
9. VOCs headspace free:
Sample Information Y or N
1. Sample labels present on bottles:
7. Container labeling complete:
5. Sample recvd within HT:
4. Condition of sample:
8. Analysis requested is clear:
10. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
12. Special Instructions (compositing/filtering) clear:
Intact
Cooler Temps (Initial/Adjusted):#1: (15/15);
Therm ID:Room Temp; Temp Adjustment Factor:0;
SGS Sample Receipt Summary
0Number of terracores:
0Number of 5035 Field Kits:
0Number of Lab Filtered Metals:
Residual Chlorine Test Strip Lot #:
Misc. Information
3. Type Of TB Received W or S N/A
Y or N N/A
6. Dates/Times/IDs on COC match Sample Label
13. Voa Soil Kits/Jars received past 48hrs?
14. % Solids Jar received?
15. Residual Chlorine Present?
11. COC Present:
N/A
Test Strip Lot #s:pH 1-12:10D0391 pH 12+:Other: (Specify)
N/A
Comments
TPH is required for this project however not requested on the chain.
TD77852: Chain of Custody
Page 2 of 3
13 of 21
TD7785255.1
Sample Receipt Log
Job #:TD77852 Date / Time Received:1/20/2022 11:05:00 AM Initials:MAURICIM
Client:AECOM
Sample ID:Bot #Cooler #Vol Location Pres pH Therm ID
Therm
CF
Corrected
Temp
Initial
Temp
Page 2 of 2
TEDLAR
BAG
AIR LAB N/P Note #2 - Preservative check not applicable.Room Temp 0 151TD77852-1 151
TEDLAR BAG AIR LAB N/P Note #2 - Preservative check not applicable.Room Temp 0 151TD77852-2 151
TD77852: Chain of Custody
Page 3 of 3
14 of 21
TD7785255.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Houston, TX
Section 6
15 of 21
TD778526
Method Blank Summary Page 1 of 1
Job Number:TD77852
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1927-MB 1A2201148.D 1 01/20/22 KS n/a n/a V1A1927
The QC reported here applies to the following samples:Method: TO-15
TD77852-1, TD77852-2
CAS No.Compound Result RL Units Q Result RL Units
71-43-2 Benzene ND 0.50 ppbv ND 1.6 ug/m3
100-41-4 Ethylbenzene ND 0.50 ppbv ND 2.2 ug/m3
1634-04-4 Methyl Tert-Butyl Ether ND 0.50 ppbv ND 1.8 ug/m3
91-20-3 Naphthalene ND 0.50 ppbv ND 2.6 ug/m3
108-88-3 Toluene ND 0.50 ppbv ND 1.9 ug/m3
m,p-Xylene ND 0.50 ppbv ND 2.2 ug/m3
95-47-6 o-Xylene ND 0.50 ppbv ND 2.2 ug/m3
1330-20-7 Xylenes,Total ND 0.50 ppbv ND 2.2 ug/m3
CAS No.Surrogate Recoveries Limits
460-00-4 4-Bromofluorobenzene 94%65-128%
16 of 21
TD7785266.1.1
Method Blank Summary Page 1 of 1
Job Number:TD77852
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1927-MB 3A2201148.D 1 01/20/22 KS n/a n/a V3A1927
The QC reported here applies to the following samples:Method: TO 3
TD77852-1, TD77852-2
CAS No.Compound Result RL Units Q Result RL Units
TPH (C5-C12)ND 25 ppbv ND 100 ug/m3
TPH (C6-C10)ND 25 ppbv ND 100 ug/m3
TPH (C3-C12)ND 25 ppbv ND 100 ug/m3
17 of 21
TD7785266.1.2
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD77852
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1927-LCS 1A2201145.D 1 01/20/22 KS n/a n/a V1A1927
The QC reported here applies to the following samples:Method: TO-15
TD77852-1, TD77852-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
71-43-2 Benzene 10 10.5 105 53-148
100-41-4 Ethylbenzene 10 10.7 107 61-157
1634-04-4 Methyl Tert-Butyl Ether 10 10.2 102 63-141
91-20-3 Naphthalene 10 11.7 117 42-184
108-88-3 Toluene 10 10.7 107 66-146
m,p-Xylene 20 21.2 106 45-168
95-47-6 o-Xylene 10 10.5 105 58-157
1330-20-7 Xylenes,Total 30 31.7 106 53-161
CAS No.Surrogate Recoveries BSP Limits
460-00-4 4-Bromofluorobenzene 99%65-128%
* = Outside of Control Limits.
18 of 21
TD7785266.2.1
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD77852
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1927-LCS 3A2201147.D 1 01/20/22 KS n/a n/a V3A1927
The QC reported here applies to the following samples:Method: TO 3
TD77852-1, TD77852-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
TPH (C5-C12)232 218 94 70-130
TPH (C6-C10)179 165 92 70-130
TPH (C3-C12)250 240 96 70-130
* = Outside of Control Limits.
19 of 21
TD7785266.2.2
Duplicate Summary Page 1 of 1
Job Number:TD77852
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD77852-2DUP 1A2201151.D 1280 01/20/22 KS n/a n/a V1A1927
TD77852-2 1A2201150.D 1280 01/20/22 KS n/a n/a V1A1927
The QC reported here applies to the following samples:Method: TO-15
TD77852-1, TD77852-2
TD77852-2 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
71-43-2 Benzene 3880 3930 1 25
100-41-4 Ethylbenzene 2260 2310 2 25
1634-04-4 Methyl Tert-Butyl Ether 254 263 J 3 25
91-20-3 Naphthalene ND ND nc 25
108-88-3 Toluene 25000 25200 1 25
m,p-Xylene 5680 5760 1 25
95-47-6 o-Xylene 2670 2670 0 25
1330-20-7 Xylenes,Total 8340 8420 1 25
CAS No.Surrogate Recoveries DUP TD77852-2 Limits
460-00-4 4-Bromofluorobenzene 95%95%65-128%
* = Outside of Control Limits.
20 of 21
TD7785266.3.1
Duplicate Summary Page 1 of 1
Job Number:TD77852
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD77852-2DUP 3A2201151.D 1280 01/20/22 KS n/a n/a V3A1927
TD77852-2 3A2201150.D 1280 01/20/22 KS n/a n/a V3A1927
The QC reported here applies to the following samples:Method: TO 3
TD77852-1, TD77852-2
TD77852-2 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
TPH (C5-C12)435000 446000 2 30
TPH (C6-C10)359000 369000 3 30
TPH (C3-C12)486000 492000 1 30
* = Outside of Control Limits.
21 of 21
TD7785266.3.2
03/01/22
Technical Report for
AECOM, INC.
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
60649256
SGS Job Number: TD78955
Sampling Date: 02/17/22
Report to:
AECOM, INC.
1600 Perimeter Park Drive
Morrisville, NC 27560
[e-mail]; [e-mail];
[e-mail]; [e-mail]
ATTN: Walt Plekan
Total number of pages in report:
Certifications: TX (T104704220-21-40) AR (20-023-0) AZ (AZ0769) FL (E87628)
KS (E-10366) LA (85695/04004) NJ (TX010) OK (2020-077)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 10165 Harwin Drive • Suite 150 • Houston, TX 77036 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Neaundra Wyatt 713-271-4700
John Watson
Technical Director
Houston, TX 03/01/22
e-Hardcopy 2.0
Automated Report
21
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 21
TD78955
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Case Narrative/Conformance Summary ..............................................................4
Section 3: Summary of Hits ....................................................................................................5
Section 4: Sample Results ........................................................................................................6
4.1: TD78955-1: EFF021722 ...............................................................................................7
4.2: TD78955-2: IN021722 .................................................................................................9
Section 5: Misc. Forms ............................................................................................................11
5.1: Chain of Custody ...........................................................................................................12
Section 6: MS Volatiles - QC Data Summaries .....................................................................15
6.1: Method Blank Summary ................................................................................................16
6.2: Laboratory Control Sample Summary ...........................................................................18
6.3: Duplicate Summary .......................................................................................................20 1234562 of 21
TD78955
SGS North America Inc.
Sample Summary
AECOM, INC.
Job No:TD78955
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Project No: 60649256
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the RL
TD78955-1 02/17/22 11:00 02/19/22 AIR Air EFF021722
TD78955-2 02/17/22 11:20 02/19/22 AIR Air IN021722
3 of 21
TD789551
2 Samples were collected on 02/17/2022 and received intact at SGS North America Inc (SGS) on 02/19/2022 and properly
preserved in 1 cooler at 24 Deg C. The samples received an SGS job number of TD78955. A listing of the Laboratory Sample ID,
Client Sample ID and dates of collection are presented in the Results Summary Section of this report.
Your samples were received in Tedlar bag, a sampling container not specified in EPA Methods TO-15.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more
information, please refer to QC summary pages.
Client:AECOM, INC.
Site:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Job No:TD78955
Report Date 3/1/2022 11:56:38 AM
SAMPLE DELIVERY GROUP CASE NARRATIVE
MS Volatiles By Method TO 3
Matrix:AIR Batch ID:V3A1944
All samples were analyzed within the recommended method holding time.
Sample(s) TD78955-2DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
MS Volatiles By Method TO-15
Matrix:AIR Batch ID:V1A1944
All samples were analyzed within the recommended method holding time.
Sample(s) TD78955-2DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
TD78955-2: Sample used for QC purposes only.
SGS certifies that this report meets the project requirements for analytical data produced for the samples as received at SGS and as
stated on the COC. SGS certifies that the data meets the Data Quality Objectives for precision, accuracy and completeness as
specified in the SGS Quality Manual except as noted above. This report is to be used in its entirety. SGS is not responsible for any
assumptions of data quality if partial data packages are used.
Tuesday, March 1, 2022 Page 1 of 1
4 of 21
TD789552
Summary of Hits Page 1 of 1
Job Number:TD78955
Account:AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Collected:02/17/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
TD78955-1 EFF021722
TPH (C5-C12)4940 630 ppbv TO 3
TPH (C6-C10)3370 630 ppbv TO 3
TPH (C3-C12)6820 630 ppbv TO 3
TPH (C5-C12)20200 2600 ug/m3 TO 3
TPH (C6-C10)13800 2600 ug/m3 TO 3
TPH (C3-C12)27900 2600 ug/m3 TO 3
Benzene 38.5 13 ppbv TO-15
Toluene 39.5 13 ppbv TO-15
m,p-Xylene 21.6 13 ppbv TO-15
Xylenes,Total 32.7 13 ppbv TO-15
Benzene 123 42 ug/m3 TO-15
Toluene 149 49 ug/m3 TO-15
m,p-Xylene 93.8 56 ug/m3 TO-15
Xylenes,Total 142 56 ug/m3 TO-15
TD78955-2 IN021722
TPH (C5-C12)151000 20000 ppbv TO 3
TPH (C6-C10)126000 20000 ppbv TO 3
TPH (C3-C12)163000 20000 ppbv TO 3
TPH (C5-C12)618000 82000 ug/m3 TO 3
TPH (C6-C10)515000 82000 ug/m3 TO 3
TPH (C3-C12)667000 82000 ug/m3 TO 3
Benzene 1610 400 ppbv TO-15
Ethylbenzene 730 400 ppbv TO-15
Toluene 9780 400 ppbv TO-15
m,p-Xylene 1870 400 ppbv TO-15
o-Xylene 832 400 ppbv TO-15
Xylenes,Total 2710 400 ppbv TO-15
Benzene 5140 1300 ug/m3 TO-15
Ethylbenzene 3170 1700 ug/m3 TO-15
Toluene 36900 1500 ug/m3 TO-15
m,p-Xylene 8120 1700 ug/m3 TO-15
o-Xylene 3610 1700 ug/m3 TO-15
Xylenes,Total 11800 1700 ug/m3 TO-15
5 of 21
TD789553
SGS North America Inc.
Sample Results
Report of Analysis
Houston, TX
Section 4
6 of 21
TD789554
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF021722
Lab Sample ID:TD78955-1 Date Sampled:02/17/22
Matrix:AIR - Air Date Received:02/19/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2202243.D 25 02/20/22 02:00 KS n/a n/a V3A1944
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)4940 630 ppbv 20200 2600 ug/m3
100 TPH (C6-C10)3370 630 ppbv 13800 2600 ug/m3
100 TPH (C3-C12)6820 630 ppbv 27900 2600 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 21
TD7895544.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF021722
Lab Sample ID:TD78955-1 Date Sampled:02/17/22
Matrix:AIR - Air Date Received:02/19/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2202243.D 25 02/20/22 02:00 KS n/a n/a V1A1944
Run #2
Initial Volume
Run #1 400 ml
Run #2
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 38.5 13 ppbv 123 42 ug/m3
100-41-4 106.2 Ethylbenzene ND 13 ppbv ND 56 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 13 ppbv ND 47 ug/m3
91-20-3 128.17 Naphthalene ND 13 ppbv ND 68 ug/m3
108-88-3 92.14 Toluene 39.5 13 ppbv 149 49 ug/m3
106.2 m,p-Xylene 21.6 13 ppbv 93.8 56 ug/m3
95-47-6 106.2 o-Xylene ND 13 ppbv ND 56 ug/m3
1330-20-7 106.2 Xylenes,Total 32.7 13 ppbv 142 56 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 91%65-128%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 21
TD7895544.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN021722
Lab Sample ID:TD78955-2 Date Sampled:02/17/22
Matrix:AIR - Air Date Received:02/19/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2202245.D 800 02/20/22 03:13 KS n/a n/a V3A1944
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)151000 20000 ppbv 618000 82000 ug/m3
100 TPH (C6-C10)126000 20000 ppbv 515000 82000 ug/m3
100 TPH (C3-C12)163000 20000 ppbv 667000 82000 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 21
TD7895544.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN021722
Lab Sample ID:TD78955-2 Date Sampled:02/17/22
Matrix:AIR - Air Date Received:02/19/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2202245.D 800 02/20/22 03:13 KS n/a n/a V1A1944
Run #2 a 1A2202234.D 3200 02/19/22 18:45 KS n/a n/a V1A1944
Initial Volume
Run #1 400 ml
Run #2 400 ml
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 1610 400 ppbv 5140 1300 ug/m3
100-41-4 106.2 Ethylbenzene 730 400 ppbv 3170 1700 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 400 ppbv ND 1400 ug/m3
91-20-3 128.17 Naphthalene ND 400 ppbv ND 2100 ug/m3
108-88-3 92.14 Toluene 9780 400 ppbv 36900 1500 ug/m3
106.2 m,p-Xylene 1870 400 ppbv 8120 1700 ug/m3
95-47-6 106.2 o-Xylene 832 400 ppbv 3610 1700 ug/m3
1330-20-7 106.2 Xylenes,Total 2710 400 ppbv 11800 1700 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 90%91%65-128%
(a) Sample used for QC purposes only.
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 21
TD7895544.2
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Houston, TX
Section 5
11 of 21
TD789555
TD78955: Chain of Custody
Page 1 of 3
12 of 21
TD7895555.1
Page 1 of 2
Job Number:TD78955 Client:AECOM
Date / Time Received:2/19/2022 10:35:00 AM Delv Method:FED EX
Project:PPL-GUILFORD
# of Coolers:1
Airbill #'s:490527039054
Cooler Information
1. Custody Seals Present:
2. Custody Seals Intact:
4. Cooler temp verification:
3. Temp criteria achieved:
3. Cooler media:No Ice
Trip Blank Information Y or N
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
2. Samples preserved properly:
9. VOCs headspace free:
Sample Information Y or N
1. Sample labels present on bottles:
7. Container labeling complete:
5. Sample recvd within HT:
4. Condition of sample:
8. Analysis requested is clear:
10. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
12. Special Instructions (compositing/filtering) clear:
Intact
Cooler Temps (Initial/Adjusted):#1: (24/24);
Therm ID:Room Temp; Temp Adjustment Factor:0;
SGS Sample Receipt Summary
Number of terracores:
Number of 5035 Field Kits:
Number of Lab Filtered Metals:
Residual Chlorine Test Strip Lot #:
Misc. Information
3. Type Of TB Received W or S N/A
Y or N N/A
6. Dates/Times/IDs on COC match Sample Label
13. Voa Soil Kits/Jars received past 48hrs?
14. % Solids Jar received?
15. Residual Chlorine Present?
11. COC Present:
N/A
Test Strip Lot #s:pH 1-12:10D0391 pH 12+:Other: (Specify)
N/A
Comments
TD78955: Chain of Custody
Page 2 of 3
13 of 21
TD7895555.1
Sample Receipt Log
Job #:TD78955 Date / Time Received:2/19/2022 10:35:00 AM Initials:RUBENE
Client:AECOM
Sample ID:Bot #Cooler #Vol Location Pres pH Therm ID
Therm
CF
Corrected
Temp
Initial
Temp
Page 2 of 2
TEDLAR AIR LAB N/P Note #2 - Preservative check not applicable.Room Temp 0 241TD78955-1 241
TEDLAR AIR LAB N/P Note #2 - Preservative check not applicable.Room Temp 0 241TD78955-2 241
TD78955: Chain of Custody
Page 3 of 3
14 of 21
TD7895555.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Houston, TX
Section 6
15 of 21
TD789556
Method Blank Summary Page 1 of 1
Job Number:TD78955
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1944-MB 1A2202232.D 1 02/19/22 KS n/a n/a V1A1944
The QC reported here applies to the following samples:Method: TO-15
TD78955-1, TD78955-2
CAS No.Compound Result RL Units Q Result RL Units
71-43-2 Benzene ND 0.50 ppbv ND 1.6 ug/m3
100-41-4 Ethylbenzene ND 0.50 ppbv ND 2.2 ug/m3
1634-04-4 Methyl Tert-Butyl Ether ND 0.50 ppbv ND 1.8 ug/m3
91-20-3 Naphthalene ND 0.50 ppbv ND 2.6 ug/m3
108-88-3 Toluene ND 0.50 ppbv ND 1.9 ug/m3
m,p-Xylene ND 0.50 ppbv ND 2.2 ug/m3
95-47-6 o-Xylene ND 0.50 ppbv ND 2.2 ug/m3
1330-20-7 Xylenes,Total ND 0.50 ppbv ND 2.2 ug/m3
CAS No.Surrogate Recoveries Limits
460-00-4 4-Bromofluorobenzene 90%65-128%
16 of 21
TD7895566.1.1
Method Blank Summary Page 1 of 1
Job Number:TD78955
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1944-MB 3A2202232.D 1 02/19/22 KS n/a n/a V3A1944
The QC reported here applies to the following samples:Method: TO 3
TD78955-1, TD78955-2
CAS No.Compound Result RL Units Q Result RL Units
TPH (C5-C12)ND 25 ppbv ND 100 ug/m3
TPH (C6-C10)ND 25 ppbv ND 100 ug/m3
TPH (C3-C12)ND 25 ppbv ND 100 ug/m3
17 of 21
TD7895566.1.2
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD78955
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1944-LCS 1A2202229.D 1 02/19/22 KS n/a n/a V1A1944
The QC reported here applies to the following samples:Method: TO-15
TD78955-1, TD78955-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
71-43-2 Benzene 10 10.0 100 53-148
100-41-4 Ethylbenzene 10 10.4 104 61-157
1634-04-4 Methyl Tert-Butyl Ether 10 9.3 93 63-141
91-20-3 Naphthalene 10 11.2 112 42-184
108-88-3 Toluene 10 10.5 105 66-146
m,p-Xylene 20 20.0 100 45-168
95-47-6 o-Xylene 10 10.1 101 58-157
1330-20-7 Xylenes,Total 30 30.0 100 53-161
CAS No.Surrogate Recoveries BSP Limits
460-00-4 4-Bromofluorobenzene 95%65-128%
* = Outside of Control Limits.
18 of 21
TD7895566.2.1
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD78955
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1944-LCS 3A2202231.D 1 02/19/22 KS n/a n/a V3A1944
The QC reported here applies to the following samples:Method: TO 3
TD78955-1, TD78955-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
TPH (C5-C12)232 191 82 70-130
TPH (C6-C10)179 143 80 70-130
TPH (C3-C12)250 204 82 70-130
* = Outside of Control Limits.
19 of 21
TD7895566.2.2
Duplicate Summary Page 1 of 1
Job Number:TD78955
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD78955-2DUP 1A2202235.D 3200 02/19/22 KS n/a n/a V1A1944
TD78955-2 1A2202245.D 800 02/20/22 KS n/a n/a V1A1944
TD78955-2 a 1A2202234.D 3200 02/19/22 KS n/a n/a V1A1944
The QC reported here applies to the following samples:Method: TO-15
TD78955-1, TD78955-2
TD78955-2 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
71-43-2 Benzene 1610 1470 J 1 25
100-41-4 Ethylbenzene 730 598 J 1 25
1634-04-4 Methyl Tert-Butyl Ether 86.9 ND 0 25
91-20-3 Naphthalene ND ND nc 25
108-88-3 Toluene 9780 9500 4 25
m,p-Xylene 1870 1540 J 2 25
95-47-6 o-Xylene 832 656 J 1 25
1330-20-7 Xylenes,Total 2710 2190 1 25
CAS No.Surrogate Recoveries DUP TD78955-2 TD78955-2 Limits
460-00-4 4-Bromofluorobenzene 91%90%91%65-128%
(a) Sample used for QC purposes only.
* = Outside of Control Limits.
20 of 21
TD7895566.3.1
Duplicate Summary Page 1 of 1
Job Number:TD78955
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD78955-2DUP 3A2202235.D 3200 02/19/22 KS n/a n/a V3A1944
TD78955-2 3A2202245.D 800 02/20/22 KS n/a n/a V3A1944
TD78955-2 a 3A2202234.D 3200 02/19/22 KS n/a n/a V3A1944
The QC reported here applies to the following samples:Method: TO 3
TD78955-1, TD78955-2
TD78955-2 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
TPH (C5-C12)151000 162000 3 30
TPH (C6-C10)126000 133000 2 30
TPH (C3-C12)163000 173000 2 30
(a) Sample used for QC purposes only.
* = Outside of Control Limits.
21 of 21
TD7895566.3.2
03/25/22
Technical Report for
AECOM, INC.
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
60673614
SGS Job Number: TD79761
Sampling Date: 03/14/22
Report to:
AECOM, INC.
1600 Perimeter Park Drive
Morrisville, NC 27560
[e-mail]; [e-mail];
[e-mail]; [e-mail]
ATTN: Walt Plekan
Total number of pages in report:
Certifications: TX (T104704220-21-40) AR (20-023-0) AZ (AZ0769) FL (E87628)
KS (E-10366) LA (85695/04004) NJ (TX010) OK (2020-077)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 10165 Harwin Drive • Suite 150 • Houston, TX 77036 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Neaundra Wyatt 713-271-4700
John Watson
Technical Director
Houston, TX 03/25/22
e-Hardcopy 2.0
Automated Report
21
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 21
TD79761
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Case Narrative/Conformance Summary ..............................................................4
Section 3: Summary of Hits ....................................................................................................5
Section 4: Sample Results ........................................................................................................6
4.1: TD79761-1: EFF031422 ...............................................................................................7
4.2: TD79761-2: IN031422 .................................................................................................9
Section 5: Misc. Forms ............................................................................................................11
5.1: Chain of Custody ...........................................................................................................12
Section 6: MS Volatiles - QC Data Summaries .....................................................................15
6.1: Method Blank Summary ................................................................................................16
6.2: Laboratory Control Sample Summary ...........................................................................18
6.3: Duplicate Summary .......................................................................................................20 1234562 of 21
TD79761
SGS North America Inc.
Sample Summary
AECOM, INC.
Job No:TD79761
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Project No: 60673614
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the RL
TD79761-1 03/14/22 11:30 03/15/22 AIR Air EFF031422
TD79761-2 03/14/22 11:45 03/15/22 AIR Air IN031422
3 of 21
TD797611
2 Samples were collected on 03/14/2022 and received intact at SGS North America Inc (SGS) on 03/15/2022 and properly
preserved in 1 cooler 22 at Deg C. The samples received an SGS job number of TD79761. A listing of the Laboratory Sample ID,
Client Sample ID and dates of collection are presented in the Results Summary Section of this report.
Your samples were received in Tedlar bag, a sampling container not specified in EPA Methods TO-15 and TO-3.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more
information, please refer to QC summary pages.
Client:AECOM, INC.
Site:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Job No:TD79761
Report Date 3/25/2022 5:14:14 PM
SAMPLE DELIVERY GROUP CASE NARRATIVE
MS Volatiles By Method TO 3
Matrix:AIR Batch ID:V3A1956
All samples were analyzed within the recommended method holding time.
Sample(s) TD79761-2DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
MS Volatiles By Method TO-15
Matrix:AIR Batch ID:V1A1956
All samples were analyzed within the recommended method holding time.
Sample(s) TD79761-2DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
SGS certifies that this report meets the project requirements for analytical data produced for the samples as received at SGS and as
stated on the COC. SGS certifies that the data meets the Data Quality Objectives for precision, accuracy and completeness as
specified in the SGS Quality Manual except as noted above. This report is to be used in its entirety. SGS is not responsible for any
assumptions of data quality if partial data packages are used.
Friday, March 25, 2022 Page 1 of 1
4 of 21
TD797612
Summary of Hits Page 1 of 1
Job Number:TD79761
Account:AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Collected:03/14/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
TD79761-1 EFF031422
TPH (C5-C12)7880 800 ppbv TO 3
TPH (C6-C10)5260 800 ppbv TO 3
TPH (C3-C12)10500 800 ppbv TO 3
TPH (C5-C12)32200 3300 ug/m3 TO 3
TPH (C6-C10)21500 3300 ug/m3 TO 3
TPH (C3-C12)42900 3300 ug/m3 TO 3
Benzene 47.8 16 ppbv TO-15
Ethylbenzene 32.7 16 ppbv TO-15
Toluene 169 16 ppbv TO-15
m,p-Xylene 117 16 ppbv TO-15
o-Xylene 63.0 16 ppbv TO-15
Xylenes,Total 180 16 ppbv TO-15
Benzene 153 51 ug/m3 TO-15
Ethylbenzene 142 69 ug/m3 TO-15
Toluene 637 60 ug/m3 TO-15
m,p-Xylene 508 69 ug/m3 TO-15
o-Xylene 274 69 ug/m3 TO-15
Xylenes,Total 782 69 ug/m3 TO-15
TD79761-2 IN031422
TPH (C5-C12)349000 25000 ppbv TO 3
TPH (C6-C10)292000 25000 ppbv TO 3
TPH (C3-C12)370000 25000 ppbv TO 3
TPH (C5-C12)1430000 100000 ug/m3 TO 3
TPH (C6-C10)1190000 100000 ug/m3 TO 3
TPH (C3-C12)1510000 100000 ug/m3 TO 3
Benzene 2550 500 ppbv TO-15
Ethylbenzene 3900 500 ppbv TO-15
Toluene 27000 1000 ppbv TO-15
m,p-Xylene 10800 500 ppbv TO-15
o-Xylene 5590 500 ppbv TO-15
Xylenes,Total 16400 500 ppbv TO-15
Benzene 8150 1600 ug/m3 TO-15
Ethylbenzene 16900 2200 ug/m3 TO-15
Toluene 102000 3800 ug/m3 TO-15
m,p-Xylene 46900 2200 ug/m3 TO-15
o-Xylene 24300 2200 ug/m3 TO-15
Xylenes,Total 71200 2200 ug/m3 TO-15
5 of 21
TD797613
SGS North America Inc.
Sample Results
Report of Analysis
Houston, TX
Section 4
6 of 21
TD797614
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF031422
Lab Sample ID:TD79761-1 Date Sampled:03/14/22
Matrix:AIR - Air Date Received:03/15/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2203202.D 32 03/15/22 20:55 KS n/a n/a V3A1956
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)7880 800 ppbv 32200 3300 ug/m3
100 TPH (C6-C10)5260 800 ppbv 21500 3300 ug/m3
100 TPH (C3-C12)10500 800 ppbv 42900 3300 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 21
TD7976144.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF031422
Lab Sample ID:TD79761-1 Date Sampled:03/14/22
Matrix:AIR - Air Date Received:03/15/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2203202.D 32 03/15/22 20:55 KS n/a n/a V1A1956
Run #2
Initial Volume
Run #1 400 ml
Run #2
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 47.8 16 ppbv 153 51 ug/m3
100-41-4 106.2 Ethylbenzene 32.7 16 ppbv 142 69 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 16 ppbv ND 58 ug/m3
91-20-3 128.17 Naphthalene ND 16 ppbv ND 84 ug/m3
108-88-3 92.14 Toluene 169 16 ppbv 637 60 ug/m3
106.2 m,p-Xylene 117 16 ppbv 508 69 ug/m3
95-47-6 106.2 o-Xylene 63.0 16 ppbv 274 69 ug/m3
1330-20-7 106.2 Xylenes,Total 180 16 ppbv 782 69 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 95%65-128%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 21
TD7976144.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN031422
Lab Sample ID:TD79761-2 Date Sampled:03/14/22
Matrix:AIR - Air Date Received:03/15/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2203200.D 1000 03/15/22 19:40 KS n/a n/a V3A1956
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)349000 25000 ppbv 1430000 100000 ug/m3
100 TPH (C6-C10)292000 25000 ppbv 1190000 100000 ug/m3
100 TPH (C3-C12)370000 25000 ppbv 1510000 100000 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 21
TD7976144.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN031422
Lab Sample ID:TD79761-2 Date Sampled:03/14/22
Matrix:AIR - Air Date Received:03/15/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2203200.D 1000 03/15/22 19:40 KS n/a n/a V1A1956
Run #2 1A2203203.D 2000 03/15/22 21:32 KS n/a n/a V1A1956
Initial Volume
Run #1 400 ml
Run #2 400 ml
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 2550 500 ppbv 8150 1600 ug/m3
100-41-4 106.2 Ethylbenzene 3900 500 ppbv 16900 2200 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 500 ppbv ND 1800 ug/m3
91-20-3 128.17 Naphthalene ND 500 ppbv ND 2600 ug/m3
108-88-3 92.14 Toluene 27000 a 1000 ppbv 102000 a 3800 ug/m3
106.2 m,p-Xylene 10800 500 ppbv 46900 2200 ug/m3
95-47-6 106.2 o-Xylene 5590 500 ppbv 24300 2200 ug/m3
1330-20-7 106.2 Xylenes,Total 16400 500 ppbv 71200 2200 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 96%92%65-128%
(a) Result is from Run# 2
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 21
TD7976144.2
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Houston, TX
Section 5
11 of 21
TD797615
TD79761: Chain of Custody
Page 1 of 3
12 of 21
TD7976155.1
Page 1 of 2
Job Number:TD79761 Client:AECOM
Date / Time Received:3/15/2022 12:20:00 PM Delv Method:FEDEX
Project:PPL-GUILFORD GREENE
# of Coolers:1
Airbill #'s:490527039065
Cooler Information
1. Custody Seals Present:
2. Custody Seals Intact:
4. Cooler temp verification:
3. Temp criteria achieved:
3. Cooler media:No Ice
Trip Blank Information Y or N
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
2. Samples preserved properly:
9. VOCs headspace free:
Sample Information Y or N
1. Sample labels present on bottles:
7. Container labeling complete:
5. Sample recvd within HT:
4. Condition of sample:
8. Analysis requested is clear:
10. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
12. Special Instructions (compositing/filtering) clear:
Intact
Cooler Temps (Initial/Adjusted):#1: (22/22);
Therm ID:Room Temp; Temp Adjustment Factor:0;
SGS Sample Receipt Summary
0Number of terracores:
0Number of 5035 Field Kits:
0Number of Lab Filtered Metals:
Residual Chlorine Test Strip Lot #:
Misc. Information
3. Type Of TB Received W or S N/A
Y or N N/A
6. Dates/Times/IDs on COC match Sample Label
13. Voa Soil Kits/Jars received past 48hrs?
14. % Solids Jar received?
15. Residual Chlorine Present?
11. COC Present:
N/A
Test Strip Lot #s:pH 1-12:10D0391 pH 12+:Other: (Specify)
N/A
Comments
TD79761: Chain of Custody
Page 2 of 3
13 of 21
TD7976155.1
Sample Receipt Log
Job #:TD79761 Date / Time Received:3/15/2022 12:20:00 PM Initials:MAURICIM
Client:AECOM
Sample ID:Bot #Cooler #Vol Location Pres pH Therm ID
Therm
CF
Corrected
Temp
Initial
Temp
Page 2 of 2
TEDLAR
BAG
AIR LAB N/P Note #2 - Preservative check not applicable.Room Temp 0 221TD79761-1 221
TEDLAR BAG AIR LAB N/P Note #2 - Preservative check not applicable.Room Temp 0 221TD79761-2 221
TD79761: Chain of Custody
Page 3 of 3
14 of 21
TD7976155.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Houston, TX
Section 6
15 of 21
TD797616
Method Blank Summary Page 1 of 1
Job Number:TD79761
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1956-MB 1A2203193.D 1 03/15/22 KS n/a n/a V1A1956
The QC reported here applies to the following samples:Method: TO-15
TD79761-1, TD79761-2
CAS No.Compound Result RL Units Q Result RL Units
71-43-2 Benzene ND 0.50 ppbv ND 1.6 ug/m3
100-41-4 Ethylbenzene ND 0.50 ppbv ND 2.2 ug/m3
1634-04-4 Methyl Tert-Butyl Ether ND 0.50 ppbv ND 1.8 ug/m3
91-20-3 Naphthalene 0.040 0.50 ppbv J 0.21 2.6 ug/m3
108-88-3 Toluene ND 0.50 ppbv ND 1.9 ug/m3
m,p-Xylene ND 0.50 ppbv ND 2.2 ug/m3
95-47-6 o-Xylene ND 0.50 ppbv ND 2.2 ug/m3
1330-20-7 Xylenes,Total ND 0.50 ppbv ND 2.2 ug/m3
CAS No.Surrogate Recoveries Limits
460-00-4 4-Bromofluorobenzene 96%65-128%
16 of 21
TD7976166.1.1
Method Blank Summary Page 1 of 1
Job Number:TD79761
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1956-MB 3A2203199.D 1 03/15/22 KS n/a n/a V3A1956
The QC reported here applies to the following samples:Method: TO 3
TD79761-1, TD79761-2
CAS No.Compound Result RL Units Q Result RL Units
TPH (C5-C12)ND 25 ppbv ND 100 ug/m3
TPH (C6-C10)ND 25 ppbv ND 100 ug/m3
TPH (C3-C12)ND 25 ppbv ND 100 ug/m3
17 of 21
TD7976166.1.2
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD79761
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1956-LCS 1A2203192.D 1 03/15/22 KS n/a n/a V1A1956
The QC reported here applies to the following samples:Method: TO-15
TD79761-1, TD79761-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
71-43-2 Benzene 10 10.2 102 53-148
100-41-4 Ethylbenzene 10 10.9 109 61-157
1634-04-4 Methyl Tert-Butyl Ether 10 9.9 99 63-141
91-20-3 Naphthalene 10 12.7 127 42-184
108-88-3 Toluene 10 10.6 106 66-146
m,p-Xylene 20 21.0 105 45-168
95-47-6 o-Xylene 10 10.5 105 58-157
1330-20-7 Xylenes,Total 30 31.5 105 53-161
CAS No.Surrogate Recoveries BSP Limits
460-00-4 4-Bromofluorobenzene 100%65-128%
* = Outside of Control Limits.
18 of 21
TD7976166.2.1
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD79761
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1956-LCS 3A2203198.D 1 03/15/22 KS n/a n/a V3A1956
The QC reported here applies to the following samples:Method: TO 3
TD79761-1, TD79761-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
TPH (C5-C12)232 230 99 70-130
TPH (C6-C10)179 174 97 70-130
TPH (C3-C12)250 250 100 70-130
* = Outside of Control Limits.
19 of 21
TD7976166.2.2
Duplicate Summary Page 1 of 1
Job Number:TD79761
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD79761-2DUP 1A2203201.D 1000 03/15/22 KS n/a n/a V1A1956
TD79761-2 1A2203200.D 1000 03/15/22 KS n/a n/a V1A1956
TD79761-2 1A2203203.D 2000 03/15/22 KS n/a n/a V1A1956
The QC reported here applies to the following samples:Method: TO-15
TD79761-1, TD79761-2
TD79761-2 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
71-43-2 Benzene 2550 2510 2 25
100-41-4 Ethylbenzene 3900 3900 0 25
1634-04-4 Methyl Tert-Butyl Ether 171 170 J 1 25
91-20-3 Naphthalene ND ND nc 25
108-88-3 Toluene 27000 a 26100 E 1 25
m,p-Xylene 10800 10700 1 25
95-47-6 o-Xylene 5590 5550 1 25
1330-20-7 Xylenes,Total 16400 16200 1 25
CAS No.Surrogate Recoveries DUP TD79761-2 TD79761-2 Limits
460-00-4 4-Bromofluorobenzene 96%96%92%65-128%
(a) Result is from Run #2.
* = Outside of Control Limits.
20 of 21
TD7976166.3.1
Duplicate Summary Page 1 of 1
Job Number:TD79761
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD79761-2DUP 3A2203201.D 1000 03/15/22 KS n/a n/a V3A1956
TD79761-2 3A2203200.D 1000 03/15/22 KS n/a n/a V3A1956
The QC reported here applies to the following samples:Method: TO 3
TD79761-1, TD79761-2
TD79761-2 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
TPH (C5-C12)349000 348000 0 30
TPH (C6-C10)292000 289000 1 30
TPH (C3-C12)370000 366000 1 30
* = Outside of Control Limits.
21 of 21
TD7976166.3.2
04/29/22
Technical Report for
AECOM, INC.
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
60673614
SGS Job Number: TD81022
Sampling Date: 04/18/22
Report to:
AECOM, INC.
1600 Perimeter Park Drive
Morrisville, NC 27560
[e-mail]; [e-mail];
[e-mail]; [e-mail]
ATTN: Walt Plekan
Total number of pages in report:
Certifications: TX (T104704220-22-46) AR (21-045-0) AZ (AZ0769) FL (E87628)
KS (E-10366) LA (85695/04004) NJ (TX010) OK (2021-158) VA (11647)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 10165 Harwin Drive • Suite 150 • Houston, TX 77036 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Neaundra Wyatt 713-271-4700
John Watson
Technical Director
Houston, TX 04/29/22
e-Hardcopy 2.0
Automated Report
21
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 21
TD81022
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Case Narrative/Conformance Summary ..............................................................4
Section 3: Summary of Hits ....................................................................................................5
Section 4: Sample Results ........................................................................................................6
4.1: TD81022-1: EFF041822 ...............................................................................................7
4.2: TD81022-2: IN041822 .................................................................................................9
Section 5: Misc. Forms ............................................................................................................11
5.1: Chain of Custody ...........................................................................................................12
Section 6: MS Volatiles - QC Data Summaries .....................................................................15
6.1: Method Blank Summary ................................................................................................16
6.2: Laboratory Control Sample Summary ...........................................................................18
6.3: Duplicate Summary .......................................................................................................20 1234562 of 21
TD81022
SGS North America Inc.
Sample Summary
AECOM, INC.
Job No:TD81022
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Project No: 60673614
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the RL
TD81022-1 04/18/22 12:15 04/19/22 AIR Air EFF041822
TD81022-2 04/18/22 12:30 04/19/22 AIR Air IN041822
3 of 21
TD810221
2 Samples were collected on 04/18/2022 and received intact at SGS North America Inc (SGS) on 04/19/2022 and properly
preserved in 1 cooler at 20 Deg C. The samples received an SGS job number of TD81022. A listing of the Laboratory Sample ID,
Client Sample ID and dates of collection are presented in the Results Summary Section of this report.
Your samples were received in Tedlar bag, a sampling container not specified in EPA Methods TO-15 and TO-3.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more
information, please refer to QC summary pages.
Client:AECOM, INC.
Site:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Job No:TD81022
Report Date 4/29/2022 8:46:21 AM
SAMPLE DELIVERY GROUP CASE NARRATIVE
MS Volatiles By Method TO 3
Matrix:AIR Batch ID:V3A1969
All samples were analyzed within the recommended method holding time.
Sample(s) TD81022-2DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
MS Volatiles By Method TO-15
Matrix:AIR Batch ID:V1A1969
All samples were analyzed within the recommended method holding time.
Sample(s) TD81022-2DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
SGS certifies that this report meets the project requirements for analytical data produced for the samples as received at SGS and as
stated on the COC. SGS certifies that the data meets the Data Quality Objectives for precision, accuracy and completeness as
specified in the SGS Quality Manual except as noted above. This report is to be used in its entirety. SGS is not responsible for any
assumptions of data quality if partial data packages are used.
Friday, April 29, 2022 Page 1 of 1
4 of 21
TD810222
Summary of Hits Page 1 of 1
Job Number:TD81022
Account:AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Collected:04/18/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
TD81022-1 EFF041822
TPH (C5-C12)17400 1600 ppbv TO 3
TPH (C6-C10)13900 1600 ppbv TO 3
TPH (C3-C12)19600 1600 ppbv TO 3
TPH (C5-C12)71200 6500 ug/m3 TO 3
TPH (C6-C10)56900 6500 ug/m3 TO 3
TPH (C3-C12)80200 6500 ug/m3 TO 3
Benzene 93.8 16 ppbv TO-15
Ethylbenzene 156 16 ppbv TO-15
Toluene 746 32 ppbv TO-15
m,p-Xylene 477 16 ppbv TO-15
o-Xylene 256 16 ppbv TO-15
Xylenes,Total 733 16 ppbv TO-15
Benzene 300 51 ug/m3 TO-15
Ethylbenzene 678 69 ug/m3 TO-15
Toluene 2810 120 ug/m3 TO-15
m,p-Xylene 2070 69 ug/m3 TO-15
o-Xylene 1110 69 ug/m3 TO-15
Xylenes,Total 3180 69 ug/m3 TO-15
TD81022-2 IN041822
TPH (C5-C12)239000 16000 ppbv TO 3
TPH (C6-C10)204000 16000 ppbv TO 3
TPH (C3-C12)249000 16000 ppbv TO 3
TPH (C5-C12)978000 65000 ug/m3 TO 3
TPH (C6-C10)834000 65000 ug/m3 TO 3
TPH (C3-C12)1020000 65000 ug/m3 TO 3
Benzene 1660 320 ppbv TO-15
Ethylbenzene 1870 320 ppbv TO-15
Toluene 16700 640 ppbv TO-15
m,p-Xylene 5190 320 ppbv TO-15
o-Xylene 2630 320 ppbv TO-15
Xylenes,Total 7820 320 ppbv TO-15
Benzene 5300 1000 ug/m3 TO-15
Ethylbenzene 8120 1400 ug/m3 TO-15
Toluene 62900 2400 ug/m3 TO-15
m,p-Xylene 22500 1400 ug/m3 TO-15
o-Xylene 11400 1400 ug/m3 TO-15
Xylenes,Total 34000 1400 ug/m3 TO-15
5 of 21
TD810223
SGS North America Inc.
Sample Results
Report of Analysis
Houston, TX
Section 4
6 of 21
TD810224
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF041822
Lab Sample ID:TD81022-1 Date Sampled:04/18/22
Matrix:AIR - Air Date Received:04/19/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2204057.D 64 04/19/22 17:59 KS n/a n/a V3A1969
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)17400 1600 ppbv 71200 6500 ug/m3
100 TPH (C6-C10)13900 1600 ppbv 56900 6500 ug/m3
100 TPH (C3-C12)19600 1600 ppbv 80200 6500 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 21
TD8102244.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF041822
Lab Sample ID:TD81022-1 Date Sampled:04/18/22
Matrix:AIR - Air Date Received:04/19/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2204054.D 32 04/19/22 16:07 KS n/a n/a V1A1969
Run #2 1A2204057.D 64 04/19/22 17:59 KS n/a n/a V1A1969
Initial Volume
Run #1 400 ml
Run #2 400 ml
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 93.8 16 ppbv 300 51 ug/m3
100-41-4 106.2 Ethylbenzene 156 16 ppbv 678 69 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 16 ppbv ND 58 ug/m3
91-20-3 128.17 Naphthalene ND 16 ppbv ND 84 ug/m3
108-88-3 92.14 Toluene 746 a 32 ppbv 2810 a 120 ug/m3
106.2 m,p-Xylene 477 16 ppbv 2070 69 ug/m3
95-47-6 106.2 o-Xylene 256 16 ppbv 1110 69 ug/m3
1330-20-7 106.2 Xylenes,Total 733 16 ppbv 3180 69 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 103%102%65-128%
(a) Result is from Run# 2
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 21
TD8102244.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN041822
Lab Sample ID:TD81022-2 Date Sampled:04/18/22
Matrix:AIR - Air Date Received:04/19/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2204055.D 640 04/19/22 16:44 KS n/a n/a V3A1969
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)239000 16000 ppbv 978000 65000 ug/m3
100 TPH (C6-C10)204000 16000 ppbv 834000 65000 ug/m3
100 TPH (C3-C12)249000 16000 ppbv 1020000 65000 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 21
TD8102244.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN041822
Lab Sample ID:TD81022-2 Date Sampled:04/18/22
Matrix:AIR - Air Date Received:04/19/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2204055.D 640 04/19/22 16:44 KS n/a n/a V1A1969
Run #2 1A2204058.D 1280 04/19/22 18:36 KS n/a n/a V1A1969
Initial Volume
Run #1 400 ml
Run #2 400 ml
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 1660 320 ppbv 5300 1000 ug/m3
100-41-4 106.2 Ethylbenzene 1870 320 ppbv 8120 1400 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 320 ppbv ND 1200 ug/m3
91-20-3 128.17 Naphthalene ND 320 ppbv ND 1700 ug/m3
108-88-3 92.14 Toluene 16700 a 640 ppbv 62900 a 2400 ug/m3
106.2 m,p-Xylene 5190 320 ppbv 22500 1400 ug/m3
95-47-6 106.2 o-Xylene 2630 320 ppbv 11400 1400 ug/m3
1330-20-7 106.2 Xylenes,Total 7820 320 ppbv 34000 1400 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 102%101%65-128%
(a) Result is from Run# 2
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 21
TD8102244.2
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Houston, TX
Section 5
11 of 21
TD810225
TD81022: Chain of Custody
Page 1 of 3
12 of 21
TD8102255.1
Page 1 of 2
Job Number:TD81022 Client:AECOM
Date / Time Received:4/19/2022 10:40:00 AM Delv Method:FEDEX
Project:PPL-GUILFORD GREENE
# of Coolers:1
Airbill #'s:4905270391476
Cooler Information
1. Custody Seals Present:
2. Custody Seals Intact:
4. Cooler temp verification:
3. Temp criteria achieved:
3. Cooler media:Ice (Bag)
Trip Blank Information Y or N
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
2. Samples preserved properly:
9. VOCs headspace free:
Sample Information Y or N
1. Sample labels present on bottles:
7. Container labeling complete:
5. Sample recvd within HT:
4. Condition of sample:
8. Analysis requested is clear:
10. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
12. Special Instructions (compositing/filtering) clear:
Intact
Cooler Temps (Initial/Adjusted):#1: (20/20);
Therm ID:Room Temp; Temp Adjustment Factor:0;
SGS Sample Receipt Summary
0Number of terracores:
0Number of 5035 Field Kits:
0Number of Lab Filtered Metals:
Residual Chlorine Test Strip Lot #:
Misc. Information
3. Type Of TB Received W or S N/A
Y or N N/A
6. Dates/Times/IDs on COC match Sample Label
13. Voa Soil Kits/Jars received past 48hrs?
14. % Solids Jar received?
15. Residual Chlorine Present?
11. COC Present:
N/A
Test Strip Lot #s:pH 1-12:10D0391 pH 12+:Other: (Specify)
N/A
Comments
TPH analysis was not marked on the chain.
TD81022: Chain of Custody
Page 2 of 3
13 of 21
TD8102255.1
Sample Receipt Log
Job #:TD81022 Date / Time Received:4/19/2022 10:40:00 AM Initials:MAURICIM
Client:AECOM
Sample ID:Bot #Cooler #Vol Location Pres pH Therm ID
Therm
CF
Corrected
Temp
Initial
Temp
Page 2 of 2
TEDLAR
BAG
AIR LAB N/P Note #2 - Preservative check not applicable.Room Temp 0 201TD81022-1 201
TEDLAR BAG AIR LAB N/P Note #2 - Preservative check not applicable.Room Temp 0 201TD81022-2 201
TD81022: Chain of Custody
Page 3 of 3
14 of 21
TD8102255.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Houston, TX
Section 6
15 of 21
TD810226
Method Blank Summary Page 1 of 1
Job Number:TD81022
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1969-MB 1A2204053.D 1 04/19/22 KS n/a n/a V1A1969
The QC reported here applies to the following samples:Method: TO-15
TD81022-1, TD81022-2
CAS No.Compound Result RL Units Q Result RL Units
71-43-2 Benzene ND 0.50 ppbv ND 1.6 ug/m3
100-41-4 Ethylbenzene ND 0.50 ppbv ND 2.2 ug/m3
1634-04-4 Methyl Tert-Butyl Ether ND 0.50 ppbv ND 1.8 ug/m3
91-20-3 Naphthalene ND 0.50 ppbv ND 2.6 ug/m3
108-88-3 Toluene ND 0.50 ppbv ND 1.9 ug/m3
m,p-Xylene ND 0.50 ppbv ND 2.2 ug/m3
95-47-6 o-Xylene ND 0.50 ppbv ND 2.2 ug/m3
1330-20-7 Xylenes,Total ND 0.50 ppbv ND 2.2 ug/m3
CAS No.Surrogate Recoveries Limits
460-00-4 4-Bromofluorobenzene 100%65-128%
16 of 21
TD8102266.1.1
Method Blank Summary Page 1 of 1
Job Number:TD81022
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1969-MB 3A2204053.D 1 04/19/22 KS n/a n/a V3A1969
The QC reported here applies to the following samples:Method: TO 3
TD81022-1, TD81022-2
CAS No.Compound Result RL Units Q Result RL Units
TPH (C5-C12)ND 25 ppbv ND 100 ug/m3
TPH (C6-C10)ND 25 ppbv ND 100 ug/m3
TPH (C3-C12)ND 25 ppbv ND 100 ug/m3
17 of 21
TD8102266.1.2
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD81022
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1969-LCS 1A2204050.D 1 04/19/22 KS n/a n/a V1A1969
The QC reported here applies to the following samples:Method: TO-15
TD81022-1, TD81022-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
71-43-2 Benzene 10 10.1 101 53-148
100-41-4 Ethylbenzene 10 10.4 104 61-157
1634-04-4 Methyl Tert-Butyl Ether 10 10.0 100 63-141
91-20-3 Naphthalene 10 11.7 117 42-184
108-88-3 Toluene 10 10.2 102 66-146
m,p-Xylene 20 21.4 107 45-168
95-47-6 o-Xylene 10 10.3 103 58-157
1330-20-7 Xylenes,Total 30 31.7 106 53-161
CAS No.Surrogate Recoveries BSP Limits
460-00-4 4-Bromofluorobenzene 100%65-128%
* = Outside of Control Limits.
18 of 21
TD8102266.2.1
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD81022
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1969-LCS 3A2204052.D 1 04/19/22 KS n/a n/a V3A1969
The QC reported here applies to the following samples:Method: TO 3
TD81022-1, TD81022-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
TPH (C5-C12)232 232 100 70-130
TPH (C6-C10)179 176 99 70-130
TPH (C3-C12)250 251 100 70-130
* = Outside of Control Limits.
19 of 21
TD8102266.2.2
Duplicate Summary Page 1 of 1
Job Number:TD81022
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD81022-2DUP 1A2204056.D 640 04/19/22 KS n/a n/a V1A1969
TD81022-2 1A2204055.D 640 04/19/22 KS n/a n/a V1A1969
TD81022-2 1A2204058.D 1280 04/19/22 KS n/a n/a V1A1969
The QC reported here applies to the following samples:Method: TO-15
TD81022-1, TD81022-2
TD81022-2 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
71-43-2 Benzene 1660 1670 1 25
100-41-4 Ethylbenzene 1870 1880 1 25
1634-04-4 Methyl Tert-Butyl Ether 130 136 J 5 25
91-20-3 Naphthalene ND ND nc 25
108-88-3 Toluene 16700 a 16900 E 1 25
m,p-Xylene 5190 5200 0 25
95-47-6 o-Xylene 2630 2620 0 25
1330-20-7 Xylenes,Total 7820 7820 0 25
CAS No.Surrogate Recoveries DUP TD81022-2 TD81022-2 Limits
460-00-4 4-Bromofluorobenzene 102%102%101%65-128%
(a) Result is from Run #2.
* = Outside of Control Limits.
20 of 21
TD8102266.3.1
Duplicate Summary Page 1 of 1
Job Number:TD81022
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD81022-2DUP 3A2204056.D 640 04/19/22 KS n/a n/a V3A1969
TD81022-2 3A2204055.D 640 04/19/22 KS n/a n/a V3A1969
The QC reported here applies to the following samples:Method: TO 3
TD81022-1, TD81022-2
TD81022-2 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
TPH (C5-C12)239000 216000 10 30
TPH (C6-C10)204000 183000 11 30
TPH (C3-C12)249000 226000 10 30
* = Outside of Control Limits.
21 of 21
TD8102266.3.2
06/13/22
Technical Report for
AECOM, INC.
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
SGS Job Number: TD81970
Sampling Date: 05/17/22
Report to:
AECOM, INC.
5438 Wade Park Blvd Suite 200
Raleigh, NC 27607
[e-mail]; [e-mail];
[e-mail]; [e-mail]
ATTN: Walt Plekan
Total number of pages in report:
Certifications: TX (T104704220-22-46) AR (21-045-0) AZ (AZ0769) FL (E87628)
KS (E-10366) LA (85695/04004) NJ (TX010) OK (2021-158) VA (11647)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 10165 Harwin Drive • Suite 150 • Houston, TX 77036 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Neaundra Wyatt 713-271-4700
Kesavalu Bagawandoss
General Manager
Houston, TX 06/13/22
e-Hardcopy 2.0
Automated Report
21
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 21
TD81970
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Case Narrative/Conformance Summary ..............................................................4
Section 3: Summary of Hits ....................................................................................................5
Section 4: Sample Results ........................................................................................................6
4.1: TD81970-1: EFF051722 ...............................................................................................7
4.2: TD81970-2: IN051722 .................................................................................................9
Section 5: Misc. Forms ............................................................................................................11
5.1: Chain of Custody ...........................................................................................................12
Section 6: MS Volatiles - QC Data Summaries .....................................................................15
6.1: Method Blank Summary ................................................................................................16
6.2: Laboratory Control Sample Summary ...........................................................................18
6.3: Duplicate Summary .......................................................................................................20 1234562 of 21
TD81970
SGS North America Inc.
Sample Summary
AECOM, INC.
Job No:TD81970
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the RL
TD81970-1 05/17/22 10:10 05/18/22 AIR Air EFF051722
TD81970-2 05/17/22 10:20 05/18/22 AIR Air IN051722
3 of 21
TD819701
2 Samples were collected on 05/17/2022 and received intact at SGS North America Inc (SGS) on 05/18/2022 and properly
preserved in 1 cooler at 22.5 Deg C. The samples received an SGS job number of TD81970. A listing of the Laboratory Sample ID,
Client Sample ID and dates of collection are presented in the Results Summary Section of this report.
The TPH analysis was not requested on the chain of custody.
Your samples were received in Tedlar bag, a sampling container not specified in EPA Methods TO-15 and TO-3.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more
information, please refer to QC summary pages.
Client:AECOM, INC.
Site:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Job No:TD81970
Report Date 6/13/2022 2:15:06 PM
SAMPLE DELIVERY GROUP CASE NARRATIVE
MS Volatiles By Method TO 3
Matrix:AIR Batch ID:V3A1994
Sample(s) TD81970-1DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
All samples were analyzed within the recommended method holding time.
MS Volatiles By Method TO-15
Matrix:AIR Batch ID:V1A1994
All samples were analyzed within the recommended method holding time.
Sample(s) TD81970-1DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
SGS certifies that this report meets the project requirements for analytical data produced for the samples as received at SGS and as
stated on the COC. SGS certifies that the data meets the Data Quality Objectives for precision, accuracy and completeness as
specified in the SGS Quality Manual except as noted above. This report is to be used in its entirety. SGS is not responsible for any
assumptions of data quality if partial data packages are used.
Monday, June 13, 2022 Page 1 of 1
4 of 21
TD819702
Summary of Hits Page 1 of 1
Job Number:TD81970
Account:AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Collected:05/17/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
TD81970-1 EFF051722
TPH (C5-C12)5400 800 ppbv TO 3
TPH (C6-C10)3720 800 ppbv TO 3
TPH (C3-C12)7010 800 ppbv TO 3
TPH (C5-C12)22100 3300 ug/m3 TO 3
TPH (C6-C10)15200 3300 ug/m3 TO 3
TPH (C3-C12)28700 3300 ug/m3 TO 3
Benzene 39.0 16 ppbv TO-15
Toluene 17.8 16 ppbv TO-15
Benzene 125 51 ug/m3 TO-15
Toluene 67.1 60 ug/m3 TO-15
TD81970-2 IN051722
TPH (C5-C12)204000 16000 ppbv TO 3
TPH (C6-C10)172000 16000 ppbv TO 3
TPH (C3-C12)212000 16000 ppbv TO 3
TPH (C5-C12)834000 65000 ug/m3 TO 3
TPH (C6-C10)703000 65000 ug/m3 TO 3
TPH (C3-C12)867000 65000 ug/m3 TO 3
Benzene 1630 320 ppbv TO-15
Ethylbenzene 1890 320 ppbv TO-15
Toluene 16000 640 ppbv TO-15
m,p-Xylene 5050 320 ppbv TO-15
o-Xylene 2450 320 ppbv TO-15
Xylenes,Total 7500 320 ppbv TO-15
Benzene 5210 1000 ug/m3 TO-15
Ethylbenzene 8210 1400 ug/m3 TO-15
Toluene 60300 2400 ug/m3 TO-15
m,p-Xylene 21900 1400 ug/m3 TO-15
o-Xylene 10600 1400 ug/m3 TO-15
Xylenes,Total 32600 1400 ug/m3 TO-15
5 of 21
TD819703
SGS North America Inc.
Sample Results
Report of Analysis
Houston, TX
Section 4
6 of 21
TD819704
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF051722
Lab Sample ID:TD81970-1 Date Sampled:05/17/22
Matrix:AIR - Air Date Received:05/18/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2205415.D 32 05/31/22 16:21 KS n/a n/a V3A1994
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)5400 800 ppbv 22100 3300 ug/m3
100 TPH (C6-C10)3720 800 ppbv 15200 3300 ug/m3
100 TPH (C3-C12)7010 800 ppbv 28700 3300 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 21
TD8197044.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF051722
Lab Sample ID:TD81970-1 Date Sampled:05/17/22
Matrix:AIR - Air Date Received:05/18/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2205415.D 32 05/31/22 16:21 KS n/a n/a V1A1994
Run #2
Initial Volume
Run #1 400 ml
Run #2
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 39.0 16 ppbv 125 51 ug/m3
100-41-4 106.2 Ethylbenzene ND 16 ppbv ND 69 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 16 ppbv ND 58 ug/m3
91-20-3 128.17 Naphthalene ND 16 ppbv ND 84 ug/m3
108-88-3 92.14 Toluene 17.8 16 ppbv 67.1 60 ug/m3
106.2 m,p-Xylene ND 16 ppbv ND 69 ug/m3
95-47-6 106.2 o-Xylene ND 16 ppbv ND 69 ug/m3
1330-20-7 106.2 Xylenes,Total ND 16 ppbv ND 69 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 93%65-128%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 21
TD8197044.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN051722
Lab Sample ID:TD81970-2 Date Sampled:05/17/22
Matrix:AIR - Air Date Received:05/18/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2205417.D 640 05/31/22 17:37 KS n/a n/a V3A1994
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)204000 16000 ppbv 834000 65000 ug/m3
100 TPH (C6-C10)172000 16000 ppbv 703000 65000 ug/m3
100 TPH (C3-C12)212000 16000 ppbv 867000 65000 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 21
TD8197044.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN051722
Lab Sample ID:TD81970-2 Date Sampled:05/17/22
Matrix:AIR - Air Date Received:05/18/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2205417.D 640 05/31/22 17:37 KS n/a n/a V1A1994
Run #2 1A2205418.D 1280 05/31/22 18:14 KS n/a n/a V1A1994
Initial Volume
Run #1 400 ml
Run #2 400 ml
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 1630 320 ppbv 5210 1000 ug/m3
100-41-4 106.2 Ethylbenzene 1890 320 ppbv 8210 1400 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 320 ppbv ND 1200 ug/m3
91-20-3 128.17 Naphthalene ND 320 ppbv ND 1700 ug/m3
108-88-3 92.14 Toluene 16000 a 640 ppbv 60300 a 2400 ug/m3
106.2 m,p-Xylene 5050 320 ppbv 21900 1400 ug/m3
95-47-6 106.2 o-Xylene 2450 320 ppbv 10600 1400 ug/m3
1330-20-7 106.2 Xylenes,Total 7500 320 ppbv 32600 1400 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 96%95%65-128%
(a) Result is from Run# 2
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 21
TD8197044.2
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Houston, TX
Section 5
11 of 21
TD819705
TD81970: Chain of Custody
Page 1 of 3
12 of 21
TD8197055.1
Page 1 of 2
Job Number:TD81970 Client:AECOM
Date / Time Received:5/18/2022 10:30:00AM Delv Method:FEDEX
Project:PPL-GUILFORD GREENE
# of Coolers:1
Airbill #'s:490527039135
Cooler Information
1. Custody Seals Present:
2. Custody Seals Intact:
4. Cooler temp verification:
3. Temp criteria achieved:
3. Cooler media:No Ice
Trip Blank Information Y or N
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
2. Samples preserved properly:
9. VOCs headspace free:
Sample Information Y or N
1. Sample labels present on bottles:
7. Container labeling complete:
5. Sample recvd within HT:
4. Condition of sample:
8. Analysis requested is clear:
10. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
12. Special Instructions (compositing/filtering) clear:
Intact
Cooler Temps (Initial/Adjusted):1#: (22.4/22.5) ;
Therm ID:IR-9 Temp Adjustment Factor:0.1
SGS Sample Receipt Summary
0Number of terracores:
0Number of 5035 Field Kits:
0Number of Lab Filtered Metals:
Residual Chlorine Test Strip Lot #:
Misc. Information
3. Type Of TB Received W or S N/A
Y or N N/A
6. Dates/Times/IDs on COC match Sample Label
13. Voa Soil Kits/Jars received past 48hrs?
14. % Solids Jar received?
15. Residual Chlorine Present?
11. COC Present:
N/A
Test Strip Lot #s:pH 1-12:10D0391 pH 12+:Other: (Specify)
N/A
Comments
VTO3TPH analysis not marked on the chain of custody.
TD81970: Chain of Custody
Page 2 of 3
13 of 21
TD8197055.1
Sample Receipt Log
Job #:TD81970 Date / Time Received:5/18/2022 10:30:00AM Initials:MAUIRICIM
Client:
Sample ID:Bot #Cooler #Vol Location Pres pH Therm ID
Therm
CF
Corrected
Temp
Initial
Temp
Page 2 of 2
TEDLAR BAG AIR LAB N/P Note #2 - Preservative check not applicable.IR-9 0.1 22.51TD81970-1 22.41
TEDLAR BAG AIR LAB N/P Note #2 - Preservative check not applicable.IR-9 0.1 22.51TD81970-2 22.41
TD81970: Chain of Custody
Page 3 of 3
14 of 21
TD8197055.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Houston, TX
Section 6
15 of 21
TD819706
Method Blank Summary Page 1 of 1
Job Number:TD81970
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1994-MB 1A2205414.D 1 05/31/22 KS n/a n/a V1A1994
The QC reported here applies to the following samples:Method: TO-15
TD81970-1, TD81970-2
CAS No.Compound Result RL Units Q Result RL Units
71-43-2 Benzene ND 0.50 ppbv ND 1.6 ug/m3
100-41-4 Ethylbenzene ND 0.50 ppbv ND 2.2 ug/m3
1634-04-4 Methyl Tert-Butyl Ether ND 0.50 ppbv ND 1.8 ug/m3
91-20-3 Naphthalene ND 0.50 ppbv ND 2.6 ug/m3
108-88-3 Toluene ND 0.50 ppbv ND 1.9 ug/m3
m,p-Xylene ND 0.50 ppbv ND 2.2 ug/m3
95-47-6 o-Xylene ND 0.50 ppbv ND 2.2 ug/m3
1330-20-7 Xylenes,Total ND 0.50 ppbv ND 2.2 ug/m3
CAS No.Surrogate Recoveries Limits
460-00-4 4-Bromofluorobenzene 93%65-128%
16 of 21
TD8197066.1.1
Method Blank Summary Page 1 of 1
Job Number:TD81970
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1994-MB 3A2205414.D 1 05/31/22 KS n/a n/a V3A1994
The QC reported here applies to the following samples:Method: TO 3
TD81970-1, TD81970-2
CAS No.Compound Result RL Units Q Result RL Units
TPH (C5-C12)ND 25 ppbv ND 100 ug/m3
TPH (C6-C10)ND 25 ppbv ND 100 ug/m3
TPH (C3-C12)ND 25 ppbv ND 100 ug/m3
17 of 21
TD8197066.1.2
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD81970
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A1994-LCS 1A2205411.D 1 05/31/22 KS n/a n/a V1A1994
The QC reported here applies to the following samples:Method: TO-15
TD81970-1, TD81970-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
71-43-2 Benzene 10 9.8 98 53-148
100-41-4 Ethylbenzene 10 9.9 99 61-157
1634-04-4 Methyl Tert-Butyl Ether 10 9.0 90 63-141
91-20-3 Naphthalene 10 9.9 99 42-184
108-88-3 Toluene 10 10 100 66-146
m,p-Xylene 20 19.4 97 45-168
95-47-6 o-Xylene 10 9.5 95 58-157
1330-20-7 Xylenes,Total 30 29.0 97 53-161
CAS No.Surrogate Recoveries BSP Limits
460-00-4 4-Bromofluorobenzene 96%65-128%
* = Outside of Control Limits.
18 of 21
TD8197066.2.1
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD81970
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A1994-LCS 3A2205413.D 1 05/31/22 KS n/a n/a V3A1994
The QC reported here applies to the following samples:Method: TO 3
TD81970-1, TD81970-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
TPH (C5-C12)232 202 87 70-130
TPH (C6-C10)179 152 85 70-130
TPH (C3-C12)250 217 87 70-130
* = Outside of Control Limits.
19 of 21
TD8197066.2.2
Duplicate Summary Page 1 of 1
Job Number:TD81970
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD81970-1DUP 1A2205416.D 32 05/31/22 KS n/a n/a V1A1994
TD81970-1 1A2205415.D 32 05/31/22 KS n/a n/a V1A1994
The QC reported here applies to the following samples:Method: TO-15
TD81970-1, TD81970-2
TD81970-1 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
71-43-2 Benzene 39.0 40.5 4 25
100-41-4 Ethylbenzene 0.46 0.42 J 9 25
1634-04-4 Methyl Tert-Butyl Ether ND ND nc 25
91-20-3 Naphthalene ND ND nc 25
108-88-3 Toluene 17.8 18.9 6 25
m,p-Xylene 1.1 1.1 J 0 25
95-47-6 o-Xylene 0.57 0.57 J 0 25
1330-20-7 Xylenes,Total 1.7 1.7 J 0 25
CAS No.Surrogate Recoveries DUP TD81970-1 Limits
460-00-4 4-Bromofluorobenzene 92%93%65-128%
* = Outside of Control Limits.
20 of 21
TD8197066.3.1
Duplicate Summary Page 1 of 1
Job Number:TD81970
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD81970-1DUP 3A2205416.D 32 05/31/22 KS n/a n/a V3A1994
TD81970-1 3A2205415.D 32 05/31/22 KS n/a n/a V3A1994
The QC reported here applies to the following samples:Method: TO 3
TD81970-1, TD81970-2
TD81970-1 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
TPH (C5-C12)5400 5680 5 30
TPH (C6-C10)3720 3910 5 30
TPH (C3-C12)7010 7390 5 30
* = Outside of Control Limits.
21 of 21
TD8197066.3.2
06/27/22
Technical Report for
AECOM, INC.
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
606492656
SGS Job Number: TD82296
Sampling Date: 06/14/22
Report to:
AECOM, INC.
5438 Wade Park Blvd Suite 200
Raleigh, NC 27607
[e-mail]; [e-mail];
[e-mail]; [e-mail]
ATTN: Walt Plekan
Total number of pages in report:
Certifications: TX (T104704220-22-46) AR (21-045-0) AZ (AZ0769) FL (E87628)
KS (E-10366) LA (85695/04004) NJ (TX010) OK (2021-158) VA (11647)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 10165 Harwin Drive • Suite 150 • Houston, TX 77036 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Neaundra Wyatt 713-271-4700
Kesavalu Bagawandoss
General Manager
Houston, TX 06/27/22
e-Hardcopy 2.0
Automated Report
21
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 21
TD82296
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Case Narrative/Conformance Summary ..............................................................4
Section 3: Summary of Hits ....................................................................................................5
Section 4: Sample Results ........................................................................................................6
4.1: TD82296-1: EFF061422 ...............................................................................................7
4.2: TD82296-2: IN061422 .................................................................................................9
Section 5: Misc. Forms ............................................................................................................11
5.1: Chain of Custody ...........................................................................................................12
Section 6: MS Volatiles - QC Data Summaries .....................................................................15
6.1: Method Blank Summary ................................................................................................16
6.2: Laboratory Control Sample Summary ...........................................................................18
6.3: Duplicate Summary .......................................................................................................20 1234562 of 21
TD82296
SGS North America Inc.
Sample Summary
AECOM, INC.
Job No:TD82296
(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Project No: 606492656
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the RL
TD82296-1 06/14/22 09:00 06/15/22 AIR Air EFF061422
TD82296-2 06/14/22 09:20 06/15/22 AIR Air IN061422
3 of 21
TD822961
2 Samples were collected on 06/14/2022 and received intact at SGS North America Inc (SGS) on 06/15/2022 and properly
preserved in 1 cooler at 23 Deg C. The samples received an SGS job number of TD82296. A listing of the Laboratory Sample ID,
Client Sample ID and dates of collection are presented in the Results Summary Section of this report.
Your samples were received in Tedlar bag, a sampling container not specified in EPA Methods TO-15 and TO-3.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more
information, please refer to QC summary pages.
Client:AECOM, INC.
Site:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Job No:TD82296
Report Date 6/27/2022 6:36:42 PM
SAMPLE DELIVERY GROUP CASE NARRATIVE
MS Volatiles By Method TO 3
Matrix:AIR Batch ID:V3A2003
All samples were analyzed within the recommended method holding time.
Sample(s) TD82296-1DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
MS Volatiles By Method TO-15
Matrix:AIR Batch ID:V1A2003
All samples were analyzed within the recommended method holding time.
Sample(s) TD82296-1DUP were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
SGS certifies that this report meets the project requirements for analytical data produced for the samples as received at SGS and as
stated on the COC. SGS certifies that the data meets the Data Quality Objectives for precision, accuracy and completeness as
specified in the SGS Quality Manual except as noted above. This report is to be used in its entirety. SGS is not responsible for any
assumptions of data quality if partial data packages are used.
Monday, June 27, 2022 Page 1 of 1
4 of 21
TD822962
Summary of Hits Page 1 of 1
Job Number:TD82296
Account:AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Collected:06/14/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
TD82296-1 EFF061422
TPH (C5-C12)5540 800 ppbv TO 3
TPH (C6-C10)3860 800 ppbv TO 3
TPH (C3-C12)6950 800 ppbv TO 3
TPH (C5-C12)22700 3300 ug/m3 TO 3
TPH (C6-C10)15800 3300 ug/m3 TO 3
TPH (C3-C12)28400 3300 ug/m3 TO 3
Benzene 39.3 16 ppbv TO-15
Benzene 126 51 ug/m3 TO-15
TD82296-2 IN061422
TPH (C5-C12)227000 20000 ppbv TO 3
TPH (C6-C10)194000 20000 ppbv TO 3
TPH (C3-C12)235000 20000 ppbv TO 3
TPH (C5-C12)928000 82000 ug/m3 TO 3
TPH (C6-C10)793000 82000 ug/m3 TO 3
TPH (C3-C12)961000 82000 ug/m3 TO 3
Benzene 1800 400 ppbv TO-15
Ethylbenzene 2130 400 ppbv TO-15
Toluene 18500 800 ppbv TO-15
m,p-Xylene 5740 400 ppbv TO-15
o-Xylene 2740 400 ppbv TO-15
Xylenes,Total 8490 400 ppbv TO-15
Benzene 5750 1300 ug/m3 TO-15
Ethylbenzene 9250 1700 ug/m3 TO-15
Toluene 69700 3000 ug/m3 TO-15
m,p-Xylene 24900 1700 ug/m3 TO-15
o-Xylene 11900 1700 ug/m3 TO-15
Xylenes,Total 36900 1700 ug/m3 TO-15
5 of 21
TD822963
SGS North America Inc.
Sample Results
Report of Analysis
Houston, TX
Section 4
6 of 21
TD822964
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF061422
Lab Sample ID:TD82296-1 Date Sampled:06/14/22
Matrix:AIR - Air Date Received:06/15/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2206165.D 32 06/15/22 16:39 KS n/a n/a V3A2003
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)5540 800 ppbv 22700 3300 ug/m3
100 TPH (C6-C10)3860 800 ppbv 15800 3300 ug/m3
100 TPH (C3-C12)6950 800 ppbv 28400 3300 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 21
TD8229644.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:EFF061422
Lab Sample ID:TD82296-1 Date Sampled:06/14/22
Matrix:AIR - Air Date Received:06/15/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2206165.D 32 06/15/22 16:39 KS n/a n/a V1A2003
Run #2
Initial Volume
Run #1 400 ml
Run #2
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 39.3 16 ppbv 126 51 ug/m3
100-41-4 106.2 Ethylbenzene ND 16 ppbv ND 69 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 16 ppbv ND 58 ug/m3
91-20-3 128.17 Naphthalene ND 16 ppbv ND 84 ug/m3
108-88-3 92.14 Toluene ND 16 ppbv ND 60 ug/m3
106.2 m,p-Xylene ND 16 ppbv ND 69 ug/m3
95-47-6 106.2 o-Xylene ND 16 ppbv ND 69 ug/m3
1330-20-7 106.2 Xylenes,Total ND 16 ppbv ND 69 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 94%65-128%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 21
TD8229644.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN061422
Lab Sample ID:TD82296-2 Date Sampled:06/14/22
Matrix:AIR - Air Date Received:06/15/22
Method:TO 3 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3A2206167.D 800 06/15/22 17:56 KS n/a n/a V3A2003
Run #2
Initial Volume
Run #1 400 ml
Run #2
CAS No.MW Compound Result RL Units Q Result RL Units
100 TPH (C5-C12)227000 20000 ppbv 928000 82000 ug/m3
100 TPH (C6-C10)194000 20000 ppbv 793000 82000 ug/m3
100 TPH (C3-C12)235000 20000 ppbv 961000 82000 ug/m3
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 21
TD8229644.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:IN061422
Lab Sample ID:TD82296-2 Date Sampled:06/14/22
Matrix:AIR - Air Date Received:06/15/22
Method:TO-15 Percent Solids:n/a
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1A2206167.D 800 06/15/22 17:56 KS n/a n/a V1A2003
Run #2 1A2206168.D 1600 06/15/22 18:40 KS n/a n/a V1A2003
Initial Volume
Run #1 400 ml
Run #2 400 ml
TO-15 BTEXMN List
CAS No.MW Compound Result RL Units Q Result RL Units
71-43-2 78.11 Benzene 1800 400 ppbv 5750 1300 ug/m3
100-41-4 106.2 Ethylbenzene 2130 400 ppbv 9250 1700 ug/m3
1634-04-4 88.15 Methyl Tert-Butyl Ether ND 400 ppbv ND 1400 ug/m3
91-20-3 128.17 Naphthalene ND 400 ppbv ND 2100 ug/m3
108-88-3 92.14 Toluene 18500 a 800 ppbv 69700 a 3000 ug/m3
106.2 m,p-Xylene 5740 400 ppbv 24900 1700 ug/m3
95-47-6 106.2 o-Xylene 2740 400 ppbv 11900 1700 ug/m3
1330-20-7 106.2 Xylenes,Total 8490 400 ppbv 36900 1700 ug/m3
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 96%96%65-128%
(a) Result is from Run# 2
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 21
TD8229644.2
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Houston, TX
Section 5
11 of 21
TD822965
TD82296: Chain of Custody
Page 1 of 3
12 of 21
TD8229655.1
Page 1 of 2
Job Number:TD82296 Client:AECOM
Date / Time Received:6/15/2022 11:00:00 AM Delv Method:FEDEX
Project:PPL-GUILFORD FREENE
# of Coolers:1
Airbill #'s:490527039113
Cooler Information
1. Custody Seals Present:
2. Custody Seals Intact:
4. Cooler temp verification:
3. Temp criteria achieved:
3. Cooler media:No Ice
Trip Blank Information Y or N
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
2. Samples preserved properly:
9. VOCs headspace free:
Sample Information Y or N
1. Sample labels present on bottles:
7. Container labeling complete:
5. Sample recvd within HT:
4. Condition of sample:
8. Analysis requested is clear:
10. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
12. Special Instructions (compositing/filtering) clear:
Intact
Cooler Temps (Initial/Adjusted):#1: (23/23);
Therm ID:Room Temp; Temp Adjustment Factor:0;
SGS Sample Receipt Summary
0Number of terracores:
0Number of 5035 Field Kits:
0Number of Lab Filtered Metals:
Residual Chlorine Test Strip Lot #:
Misc. Information
3. Type Of TB Received W or S N/A
Y or N N/A
6. Dates/Times/IDs on COC match Sample Label
13. Voa Soil Kits/Jars received past 48hrs?
14. % Solids Jar received?
15. Residual Chlorine Present?
11. COC Present:
N/A
Test Strip Lot #s:pH 1-12:10D0391 pH 12+:Other: (Specify)
N/A
Comments
TD82296: Chain of Custody
Page 2 of 3
13 of 21
TD8229655.1
Sample Receipt Log
Job #:TD82296 Date / Time Received:6/15/2022 11:00:00 AM Initials:MAURICIM
Client:AECOM
Sample ID:Bot #Cooler #Vol Location Pres pH Therm ID
Therm
CF
Corrected
Temp
Initial
Temp
Page 2 of 2
TEDLAR BAG AIR LAB N/P Note #2 - Preservative check not
applicable.Room Temp 0 231TD82296-1 231
TEDLAR
BAG
AIR LAB N/P Note #2 - Preservative check not applicable.Room Temp 0 231TD82296-2 231
TD82296: Chain of Custody
Page 3 of 3
14 of 21
TD8229655.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Houston, TX
Section 6
15 of 21
TD822966
Method Blank Summary Page 1 of 1
Job Number:TD82296
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A2003-MB 1A2206164.D 1 06/15/22 KS n/a n/a V1A2003
The QC reported here applies to the following samples:Method: TO-15
TD82296-1, TD82296-2
CAS No.Compound Result RL Units Q Result RL Units
71-43-2 Benzene ND 0.50 ppbv ND 1.6 ug/m3
100-41-4 Ethylbenzene ND 0.50 ppbv ND 2.2 ug/m3
1634-04-4 Methyl Tert-Butyl Ether ND 0.50 ppbv ND 1.8 ug/m3
91-20-3 Naphthalene ND 0.50 ppbv ND 2.6 ug/m3
108-88-3 Toluene ND 0.50 ppbv ND 1.9 ug/m3
m,p-Xylene ND 0.50 ppbv ND 2.2 ug/m3
95-47-6 o-Xylene ND 0.50 ppbv ND 2.2 ug/m3
1330-20-7 Xylenes,Total ND 0.50 ppbv ND 2.2 ug/m3
CAS No.Surrogate Recoveries Limits
460-00-4 4-Bromofluorobenzene 94%65-128%
16 of 21
TD8229666.1.1
Method Blank Summary Page 1 of 1
Job Number:TD82296
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A2003-MB 3A2206164.D 1 06/15/22 KS n/a n/a V3A2003
The QC reported here applies to the following samples:Method: TO 3
TD82296-1, TD82296-2
CAS No.Compound Result RL Units Q Result RL Units
TPH (C5-C12)ND 25 ppbv ND 100 ug/m3
TPH (C6-C10)ND 25 ppbv ND 100 ug/m3
TPH (C3-C12)ND 25 ppbv ND 100 ug/m3
17 of 21
TD8229666.1.2
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD82296
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1A2003-LCS 1A2206161.D 1 06/15/22 KS n/a n/a V1A2003
The QC reported here applies to the following samples:Method: TO-15
TD82296-1, TD82296-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
71-43-2 Benzene 10 10.0 100 53-148
100-41-4 Ethylbenzene 10 10.2 102 61-157
1634-04-4 Methyl Tert-Butyl Ether 10 9.3 93 63-141
91-20-3 Naphthalene 10 11.0 110 42-184
108-88-3 Toluene 10 10.2 102 66-146
m,p-Xylene 20 20.4 102 45-168
95-47-6 o-Xylene 10 10.1 101 58-157
1330-20-7 Xylenes,Total 30 30.4 101 53-161
CAS No.Surrogate Recoveries BSP Limits
460-00-4 4-Bromofluorobenzene 98%65-128%
* = Outside of Control Limits.
18 of 21
TD8229666.2.1
Laboratory Control Sample Summary Page 1 of 1
Job Number:TD82296
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3A2003-LCS 3A2206163.D 1 06/15/22 KS n/a n/a V3A2003
The QC reported here applies to the following samples:Method: TO 3
TD82296-1, TD82296-2
Spike LCS LCS
CAS No.Compound ppbv ppbv %Limits
TPH (C5-C12)232 211 91 70-130
TPH (C6-C10)179 160 90 70-130
TPH (C3-C12)250 229 92 70-130
* = Outside of Control Limits.
19 of 21
TD8229666.2.2
Duplicate Summary Page 1 of 1
Job Number:TD82296
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD82296-1DUP 1A2206166.D 32 06/15/22 KS n/a n/a V1A2003
TD82296-1 1A2206165.D 32 06/15/22 KS n/a n/a V1A2003
The QC reported here applies to the following samples:Method: TO-15
TD82296-1, TD82296-2
TD82296-1 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
71-43-2 Benzene 39.3 41.1 4 25
100-41-4 Ethylbenzene 0.77 0.79 J 3 25
1634-04-4 Methyl Tert-Butyl Ether ND ND nc 25
91-20-3 Naphthalene ND ND nc 25
108-88-3 Toluene 11.6 12.9 J 11 25
m,p-Xylene 1.9 2.0 J 5 25
95-47-6 o-Xylene 1.0 1.0 J 0 25
1330-20-7 Xylenes,Total 2.9 3.0 J 3 25
CAS No.Surrogate Recoveries DUP TD82296-1 Limits
460-00-4 4-Bromofluorobenzene 96%94%65-128%
* = Outside of Control Limits.
20 of 21
TD8229666.3.1
Duplicate Summary Page 1 of 1
Job Number:TD82296
Account:URSNCMO AECOM, INC.
Project:(AIR) Guilford Greene, 2701 Quaker Landing, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
TD82296-1DUP 3A2206166.D 32 06/15/22 KS n/a n/a V3A2003
TD82296-1 3A2206165.D 32 06/15/22 KS n/a n/a V3A2003
The QC reported here applies to the following samples:Method: TO 3
TD82296-1, TD82296-2
TD82296-1 DUP
CAS No.Compound ppbv Q ppbv Q RPD Limits
TPH (C5-C12)5540 5790 4 30
TPH (C6-C10)3860 4050 5 30
TPH (C3-C12)6950 7290 5 30
* = Outside of Control Limits.
21 of 21
TD8229666.3.2
Appendix B
Laboratory Analytical Reports – Groundwater
03/01/22
Technical Report for
Products Pipeline Company
URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
60673614
SGS Job Number: LA76936
Sampling Dates: 02/16/22 - 02/17/22
Report to:
AECOM, INC.
1600 Perimeter Park Drive Suite 400
Morrisville, NC 27506
[e-mail]
ATTN: Teresa Amentt Jennings
Total number of pages in report:
Certifications: LDEQ(2048), LDHH(LA150012), AR(14-045-04), AZ(AZ0805), FL(E87657), IL(200082), KY(#31),
NC(487), SC(73004001), NJ(LA007), TX(T104704186-18-16), WV(257)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 500 Ambassador Caffery • Scott, LA 70583 • tel: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Rebecca Hebert 337-237-4775
Ron Benjamin
Lab Director
Scott, LA 03/01/22
Reissue #1
e-Hardcopy 2.0
Automated Report
46
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 46
LA76936

March 1, 2022

Aecom
1600 Perimeter Park Drive
Morrisville, NC 27560

The final report for SGS Job LA76936 has been amended from the original. This report replaces in its entirety any
previously submitted copy. The collection dates for samples LA76936-11 to LA76936-23 have been changed to
February17th as per chain of custody. The attached report includes these revisions.

Please contact me at 337-237-4775 if I may be of further assistance in this matter, or if you have any further
questions regarding this data report

Sincerely,

Rebecca Hebert
SGS North America Inc.-Scott

2 of 46
LA76936
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................4
Section 2: Case Narrative/Conformance Summary ..............................................................6
Section 3: Summary of Hits ....................................................................................................7
Section 4: Sample Results ........................................................................................................10
4.1: LA76936-1: 2W3 ..........................................................................................................11
4.2: LA76936-2: 2W11 ........................................................................................................12
4.3: LA76936-3: 2W13 ........................................................................................................13
4.4: LA76936-4: 2W17 ........................................................................................................14
4.5: LA76936-5: 2W18 ........................................................................................................15
4.6: LA76936-6: 2W22 ........................................................................................................16
4.7: LA76936-7: 2W23 ........................................................................................................17
4.8: LA76936-8: AS9 ...........................................................................................................18
4.9: LA76936-9: AS10 .........................................................................................................19
4.10: LA76936-10: AS13 .....................................................................................................20
4.11: LA76936-11: 2W1 ......................................................................................................21
4.12: LA76936-12: 2W4 ......................................................................................................22
4.13: LA76936-13: 2W7 ......................................................................................................23
4.14: LA76936-14: 2W9 ......................................................................................................24
4.15: LA76936-15: 2W10 ....................................................................................................25
4.16: LA76936-16: 2W14 ....................................................................................................26
4.17: LA76936-17: 2W28 ....................................................................................................27
4.18: LA76936-18: 2W29 ....................................................................................................28
4.19: LA76936-19: 2W25 ....................................................................................................29
4.20: LA76936-20: DW1 .....................................................................................................30
4.21: LA76936-21: AS1 .......................................................................................................31
4.22: LA76936-22: AS4 .......................................................................................................32
4.23: LA76936-23: TRIP BLANK ......................................................................................33
Section 5: Misc. Forms ............................................................................................................34
5.1: Chain of Custody ...........................................................................................................35
5.2: Analyst Legend ..............................................................................................................39
Section 6: MS Volatiles - QC Data Summaries .....................................................................40
6.1: Method Blank Summary ................................................................................................41
6.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................43
6.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................45 1234563 of 46
LA76936
SGS North America Inc.
Sample Summary
Products Pipeline Company
Job No:LA76936
URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Project No: 60673614
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
LA76936-1 02/16/22 15:40 JM/JM02/18/22 AQ Ground Water 2W3
LA76936-2 02/16/22 13:45 JM/JM02/18/22 AQ Ground Water 2W11
LA76936-3 02/16/22 14:10 JM/JM02/18/22 AQ Ground Water 2W13
LA76936-4 02/16/22 15:00 JM/JM02/18/22 AQ Ground Water 2W17
LA76936-5 02/16/22 15:25 JM/JM02/18/22 AQ Ground Water 2W18
LA76936-6 02/16/22 16:15 JM/JM02/18/22 AQ Ground Water 2W22
LA76936-7 02/16/22 15:20 JM/JM02/18/22 AQ Ground Water 2W23
LA76936-8 02/16/22 14:35 JM/JM02/18/22 AQ Ground Water AS9
LA76936-9 02/16/22 14:15 JM/JM02/18/22 AQ Ground Water AS10
LA76936-10 02/16/22 14:50 JM/JM02/18/22 AQ Ground Water AS13
LA76936-11 02/17/22 14:00 JM/JM02/18/22 AQ Ground Water 2W1
LA76936-12 02/17/22 11:40 JM/JM02/18/22 AQ Ground Water 2W4
4 of 46
LA769361
SGS North America Inc.
Sample Summary
(continued)
Products Pipeline Company
Job No:LA76936
URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Project No: 60673614
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA76936-13 02/17/22 12:10 JM/JM02/18/22 AQ Ground Water 2W7
LA76936-14 02/17/22 14:15 JM/JM02/18/22 AQ Ground Water 2W9
LA76936-15 02/17/22 14:15 JM/JM02/18/22 AQ Ground Water 2W10
LA76936-16 02/17/22 10:05 JM/JM02/18/22 AQ Ground Water 2W14
LA76936-17 02/17/22 13:00 JM/JM02/18/22 AQ Ground Water 2W28
LA76936-18 02/17/22 12:35 JM/JM02/18/22 AQ Ground Water 2W29
LA76936-19 02/17/22 12:45 JM/JM02/18/22 AQ Ground Water 2W25
LA76936-20 02/17/22 12:20 JM/JM02/18/22 AQ Ground Water DW1
LA76936-21 02/17/22 10:40 JM/JM02/18/22 AQ Ground Water AS1
LA76936-22 02/17/22 15:00 JM/JM02/18/22 AQ Ground Water AS4
LA76936-23 02/17/22 00:00 JM/JM02/18/22 AQ Trip Blank Water TRIP BLANK
5 of 46
LA769361
22 samples, 1 trip blanks and 0 field blanks were collected on 02/16/2022 and were received intact at SGS North America Inc.-Scott
(SGS) on 02/18/2022, properly preserved and cool at -.40 Deg C. These samples received an SGS job number of LA76936. A
listing of the Laboratory Sample ID, Client Sample ID and dates of collection are presented in the Results Summary Section of this
report.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more
information, please refer to QC summary pages.
Client:Products Pipeline Company
Site:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Ro
Job No LA76936
Report Date 2/28/2022 4:43:32 PM
SAMPLE DELIVERY GROUP CASE NARRATIVE
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V2X5558
All samples were analyzed within the recommended method holding time.
Sample(s) LA76936-15MS, LA76936-15MSD were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
Matrix:AQ Batch ID:V2X5559
All samples were analyzed within the recommended method holding time.
Sample(s) LA76936-20MS, LA76936-20MSD were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
SGS North America Inc.-Scott (SGS) certifies that this report meets the project requirements for analytical data produced for the
samples as received at SGS and as stated on the COC. SGS certifies that the data meets the Data QualityObjectives for precision,
accuracy and completeness as specified in the SGS Quality Manual except as noted above. This report is to be used in its entirety.
SGS is not responsible for any assumptions of data quality if partial data packages are used
Monday, February 28, 2022 Page 1 of 1
6 of 46
LA769362
Summary of Hits Page 1 of 3
Job Number:LA76936
Account:Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Collected:02/16/22 thru 02/17/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA76936-1 2W3
No hits reported in this sample.
LA76936-2 2W11
Toluene 0.36 J 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 5.0 1.0 0.23 ug/l SW846 8260D
Xylene (total)16.2 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 0.25 J 1.0 0.21 ug/l SW846 8260D
LA76936-3 2W13
No hits reported in this sample.
LA76936-4 2W17
No hits reported in this sample.
LA76936-5 2W18
No hits reported in this sample.
LA76936-6 2W22
No hits reported in this sample.
LA76936-7 2W23
No hits reported in this sample.
LA76936-8 AS9
Benzene 0.60 J 1.0 0.23 ug/l SW846 8260D
Xylene (total)0.46 J 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 0.65 J 1.0 0.21 ug/l SW846 8260D
LA76936-9 AS10
Benzene 26.0 5.0 1.1 ug/l SW846 8260D
Toluene 19.8 5.0 1.1 ug/l SW846 8260D
Ethylbenzene 91.7 5.0 1.1 ug/l SW846 8260D
Xylene (total)450 10 2.0 ug/l SW846 8260D
Methyl Tert Butyl Ether 8.9 5.0 1.0 ug/l SW846 8260D
7 of 46
LA769363
Summary of Hits Page 2 of 3
Job Number:LA76936
Account:Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Collected:02/16/22 thru 02/17/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA76936-10 AS13
Methyl Tert Butyl Ether 0.37 J 1.0 0.21 ug/l SW846 8260D
LA76936-11 2W1
No hits reported in this sample.
LA76936-12 2W4
Benzene 12.6 1.0 0.23 ug/l SW846 8260D
Toluene 0.47 J 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 0.42 J 1.0 0.23 ug/l SW846 8260D
Xylene (total)3.2 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 90.2 1.0 0.21 ug/l SW846 8260D
LA76936-13 2W7
Benzene 2.0 1.0 0.23 ug/l SW846 8260D
Toluene 9.2 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 1.6 1.0 0.23 ug/l SW846 8260D
Xylene (total)9.0 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 0.55 J 1.0 0.21 ug/l SW846 8260D
LA76936-14 2W9
No hits reported in this sample.
LA76936-15 2W10
No hits reported in this sample.
LA76936-16 2W14
Benzene 2.1 1.0 0.23 ug/l SW846 8260D
Toluene 2.2 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 2.6 1.0 0.23 ug/l SW846 8260D
Xylene (total)77.2 2.0 0.39 ug/l SW846 8260D
LA76936-17 2W28
Xylene (total)0.61 J 2.0 0.39 ug/l SW846 8260D
8 of 46
LA769363
Summary of Hits Page 3 of 3
Job Number:LA76936
Account:Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Collected:02/16/22 thru 02/17/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA76936-18 2W29
Benzene 978 100 23 ug/l SW846 8260D
Toluene 1120 100 23 ug/l SW846 8260D
Ethylbenzene 122 100 23 ug/l SW846 8260D
Xylene (total)830 200 39 ug/l SW846 8260D
Methyl Tert Butyl Ether 527 100 21 ug/l SW846 8260D
LA76936-19 2W25
Benzene 11.5 10 2.3 ug/l SW846 8260D
Toluene 55.6 10 2.3 ug/l SW846 8260D
Ethylbenzene 6.2 J 10 2.3 ug/l SW846 8260D
Xylene (total)259 20 3.9 ug/l SW846 8260D
Methyl Tert Butyl Ether 9.7 J 10 2.1 ug/l SW846 8260D
LA76936-20 DW1
No hits reported in this sample.
LA76936-21 AS1
Benzene 21.2 5.0 1.1 ug/l SW846 8260D
Toluene 1.5 J 5.0 1.1 ug/l SW846 8260D
Ethylbenzene 2.4 J 5.0 1.1 ug/l SW846 8260D
Xylene (total)64.3 10 2.0 ug/l SW846 8260D
Methyl Tert Butyl Ether 162 5.0 1.0 ug/l SW846 8260D
LA76936-22 AS4
No hits reported in this sample.
LA76936-23 TRIP BLANK
No hits reported in this sample.
9 of 46
LA769363
SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
10 of 46
LA769364
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W3
Lab Sample ID:LA76936-1 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196061.D 1 02/23/22 16:23 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 107%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 46
LA7693644.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W11
Lab Sample ID:LA76936-2 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196063.D 1 02/23/22 16:52 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene 0.36 1.0 0.23 ug/l J
100-41-4 Ethylbenzene 5.0 1.0 0.23 ug/l
1330-20-7 Xylene (total)16.2 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.25 1.0 0.21 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 107%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
12 of 46
LA7693644.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W13
Lab Sample ID:LA76936-3 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196065.D 1 02/23/22 17:21 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
13 of 46
LA7693644.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W17
Lab Sample ID:LA76936-4 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196067.D 1 02/23/22 17:51 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 108%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
14 of 46
LA7693644.4
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W18
Lab Sample ID:LA76936-5 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196069.D 1 02/23/22 18:21 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
15 of 46
LA7693644.5
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W22
Lab Sample ID:LA76936-6 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196071.D 1 02/23/22 18:50 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
16 of 46
LA7693644.6
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W23
Lab Sample ID:LA76936-7 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196073.D 1 02/23/22 19:20 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 110%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
17 of 46
LA7693644.7
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:AS9
Lab Sample ID:LA76936-8 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196075.D 1 02/23/22 19:50 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 0.60 1.0 0.23 ug/l J
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)0.46 2.0 0.39 ug/l J
1634-04-4 Methyl Tert Butyl Ether 0.65 1.0 0.21 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 110%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 104%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
18 of 46
LA7693644.8
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:AS10
Lab Sample ID:LA76936-9 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196089.D 5 02/23/22 23:18 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 26.0 5.0 1.1 ug/l
108-88-3 Toluene 19.8 5.0 1.1 ug/l
100-41-4 Ethylbenzene 91.7 5.0 1.1 ug/l
1330-20-7 Xylene (total)450 10 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 8.9 5.0 1.0 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 107%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
19 of 46
LA7693644.9
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:AS13
Lab Sample ID:LA76936-10 Date Sampled:02/16/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196077.D 1 02/23/22 20:20 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.37 1.0 0.21 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 108%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
20 of 46
LA7693644.10
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W1
Lab Sample ID:LA76936-11 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196079.D 1 02/23/22 20:49 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 108%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
21 of 46
LA7693644.11
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W4
Lab Sample ID:LA76936-12 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196081.D 1 02/23/22 21:19 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 12.6 1.0 0.23 ug/l
108-88-3 Toluene 0.47 1.0 0.23 ug/l J
100-41-4 Ethylbenzene 0.42 1.0 0.23 ug/l J
1330-20-7 Xylene (total)3.2 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 90.2 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 108%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
22 of 46
LA7693644.12
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W7
Lab Sample ID:LA76936-13 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196083.D 1 02/23/22 21:49 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 2.0 1.0 0.23 ug/l
108-88-3 Toluene 9.2 1.0 0.23 ug/l
100-41-4 Ethylbenzene 1.6 1.0 0.23 ug/l
1330-20-7 Xylene (total)9.0 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.55 1.0 0.21 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
23 of 46
LA7693644.13
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W9
Lab Sample ID:LA76936-14 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196085.D 1 02/23/22 22:19 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 106%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
24 of 46
LA7693644.14
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W10
Lab Sample ID:LA76936-15 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196087.D 1 02/23/22 22:48 JY n/a n/a V2X5558
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 108%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
25 of 46
LA7693644.15
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W14
Lab Sample ID:LA76936-16 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196117.D 1 02/24/22 06:16 JY n/a n/a V2X5559
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 2.1 1.0 0.23 ug/l
108-88-3 Toluene 2.2 1.0 0.23 ug/l
100-41-4 Ethylbenzene 2.6 1.0 0.23 ug/l
1330-20-7 Xylene (total)77.2 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 108%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
26 of 46
LA7693644.16
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W28
Lab Sample ID:LA76936-17 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196119.D 1 02/24/22 06:46 JY n/a n/a V2X5559
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)0.61 2.0 0.39 ug/l J
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 110%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
27 of 46
LA7693644.17
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W29
Lab Sample ID:LA76936-18 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196125.D 100 02/24/22 08:16 JY n/a n/a V2X5559
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 978 100 23 ug/l
108-88-3 Toluene 1120 100 23 ug/l
100-41-4 Ethylbenzene 122 100 23 ug/l
1330-20-7 Xylene (total)830 200 39 ug/l
1634-04-4 Methyl Tert Butyl Ether 527 100 21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 111%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
28 of 46
LA7693644.18
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W25
Lab Sample ID:LA76936-19 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196127.D 10 02/24/22 08:45 JY n/a n/a V2X5559
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 11.5 10 2.3 ug/l
108-88-3 Toluene 55.6 10 2.3 ug/l
100-41-4 Ethylbenzene 6.2 10 2.3 ug/l J
1330-20-7 Xylene (total)259 20 3.9 ug/l
1634-04-4 Methyl Tert Butyl Ether 9.7 10 2.1 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 111%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
29 of 46
LA7693644.19
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:DW1
Lab Sample ID:LA76936-20 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196123.D 1 02/24/22 07:46 JY n/a n/a V2X5559
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
30 of 46
LA7693644.20
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:AS1
Lab Sample ID:LA76936-21 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196129.D 5 02/24/22 09:14 JY n/a n/a V2X5559
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 21.2 5.0 1.1 ug/l
108-88-3 Toluene 1.5 5.0 1.1 ug/l J
100-41-4 Ethylbenzene 2.4 5.0 1.1 ug/l J
1330-20-7 Xylene (total)64.3 10 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 162 5.0 1.0 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 108%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
31 of 46
LA7693644.21
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:AS4
Lab Sample ID:LA76936-22 Date Sampled:02/17/22
Matrix:AQ - Ground Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196121.D 1 02/24/22 07:16 JY n/a n/a V2X5559
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 108%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
32 of 46
LA7693644.22
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:TRIP BLANK
Lab Sample ID:LA76936-23 Date Sampled:02/17/22
Matrix:AQ - Trip Blank Water Date Received:02/18/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X01196111.D 1 02/24/22 04:47 JY n/a n/a V2X5559
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
33 of 46
LA7693644.23
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
• Analyst Legend
Scott, LA
Section 5
34 of 46
LA769365
LA76936: Chain of Custody
Page 1 of 4
35 of 46
LA7693655.1
LA76936: Chain of Custody
Page 2 of 4
36 of 46
LA7693655.1
LA76936: Chain of Custody
Page 3 of 4
37 of 46
LA7693655.1
Job Number:LA76936 Client:AECOM
Date / Time Received:2/18/2022 10:45:00 AM Delivery Method:FedEx
Project:PPL GUILFORD GREEN
4. No. Coolers:1
Airbill #'s:4920 6971 7238
Cooler Security
1. Custody Seals Present:
Y or N
2. Custody Seals Intact:
3. COC Present:
4. Smpl Dates/Time OK
2. Cooler temp verification:
Cooler Temperature Y or N
1. Temp criteria achieved:
3. Cooler media:
IR Gun
Ice (direct contact)
Quality Control Preservation Y or N N/A
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
3. Samples preserved properly:
4. VOCs headspace free:
Sample Integrity - Documentation Y or N
1. Sample labels present on bottles:
2. Container labeling complete:
3. Sample container label / COC agree:
Sample Integrity - Condition Y or N
1. Sample recvd within HT:
3. Condition of sample:
2. All containers accounted for:
Sample Integrity - Instructions
1. Analysis requested is clear:
2. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
4. Compositing instructions clear:
5. Filtering instructions clear:
Intact
Y or N
Comments 1
Y or N N/A
Cooler Temps:#1: (0.6/-0.4); DV462
SGS Sample Receipt Summary
Responded to by:Response Date:
LA76936: Chain of Custody
Page 4 of 4
38 of 46
LA7693655.1
Analyst Legend Page 1 of 1
Job Number:LA76936
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Initials Full Name Analysis Type
JY Jessica Young MS Volatiles
39 of 46
LA7693655.2
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 6
40 of 46
LA769366
Method Blank Summary Page 1 of 1
Job Number:LA76936
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2X5558-MB2 2X01196059.D 1 02/23/22 JY n/a n/a V2X5558
The QC reported here applies to the following samples:Method: SW846 8260D
LA76936-1, LA76936-2, LA76936-3, LA76936-4, LA76936-5, LA76936-6, LA76936-7, LA76936-8, LA76936-9,
LA76936-10, LA76936-11, LA76936-12, LA76936-13, LA76936-14, LA76936-15
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 107%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 103%86-115%
41 of 46
LA7693666.1.1
Method Blank Summary Page 1 of 1
Job Number:LA76936
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2X5559-MB2 2X01196109.D 1 02/24/22 JY n/a n/a V2X5559
The QC reported here applies to the following samples:Method: SW846 8260D
LA76936-16, LA76936-17, LA76936-18, LA76936-19, LA76936-20, LA76936-21, LA76936-22, LA76936-23
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
42 of 46
LA7693666.1.2
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA76936
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2X5558-BS1 2X01196051.D 1 02/23/22 JY n/a n/a V2X5558
V2X5558-BSD1 2X01196053.D 1 02/23/22 JY n/a n/a V2X5558
The QC reported here applies to the following samples:Method: SW846 8260D
LA76936-1, LA76936-2, LA76936-3, LA76936-4, LA76936-5, LA76936-6, LA76936-7, LA76936-8, LA76936-9,
LA76936-10, LA76936-11, LA76936-12, LA76936-13, LA76936-14, LA76936-15
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
71-43-2 Benzene 20 22.7 114 21.0 105 8 79-125/14
100-41-4 Ethylbenzene 20 22.5 113 21.7 109 4 78-126/15
1634-04-4 Methyl Tert Butyl Ether 20 22.8 114 22.5 113 1 71-132/15
108-88-3 Toluene 20 22.0 110 20.7 104 6 77-120/15
1330-20-7 Xylene (total)60 68.3 114 66.5 111 3 79-124/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 105%112%75-130%
2037-26-5 Toluene-D8 101%99%85-110%
460-00-4 4-Bromofluorobenzene 99%102%86-115%
* = Outside of Control Limits.
43 of 46
LA7693666.2.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA76936
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2X5559-BS1 2X01196101.D 1 02/24/22 JY n/a n/a V2X5559
V2X5559-BSD1 2X01196103.D 1 02/24/22 JY n/a n/a V2X5559
The QC reported here applies to the following samples:Method: SW846 8260D
LA76936-16, LA76936-17, LA76936-18, LA76936-19, LA76936-20, LA76936-21, LA76936-22, LA76936-23
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
71-43-2 Benzene 20 22.4 112 22.3 112 0 79-125/14
100-41-4 Ethylbenzene 20 22.0 110 21.4 107 3 78-126/15
1634-04-4 Methyl Tert Butyl Ether 20 24.3 122 24.0 120 1 71-132/15
108-88-3 Toluene 20 21.4 107 21.0 105 2 77-120/15
1330-20-7 Xylene (total)60 67.8 113 67.0 112 1 79-124/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 111%108%75-130%
2037-26-5 Toluene-D8 103%103%85-110%
460-00-4 4-Bromofluorobenzene 102%103%86-115%
* = Outside of Control Limits.
44 of 46
LA7693666.2.2
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:LA76936
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA76936-15MS 2X01196091.D 100 02/23/22 JY n/a n/a V2X5558
LA76936-15MSD 2X01196093.D 100 02/24/22 JY n/a n/a V2X5558
LA76936-15 2X01196087.D 1 02/23/22 JY n/a n/a V2X5558
The QC reported here applies to the following samples:Method: SW846 8260D
LA76936-1, LA76936-2, LA76936-3, LA76936-4, LA76936-5, LA76936-6, LA76936-7, LA76936-8, LA76936-9,
LA76936-10, LA76936-11, LA76936-12, LA76936-13, LA76936-14, LA76936-15
LA76936-15 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
71-43-2 Benzene ND 2000 2200 110 2000 2240 112 2 55-148/22
100-41-4 Ethylbenzene ND 2000 2220 111 2000 2170 109 2 58-145/22
1634-04-4 Methyl Tert Butyl Ether ND 2000 2470 124 2000 2330 117 6 59-145/26
108-88-3 Toluene ND 2000 2120 106 2000 2070 104 2 58-138/23
1330-20-7 Xylene (total)ND 6000 6750 113 6000 6590 110 2 61-141/23
CAS No.Surrogate Recoveries MS MSD LA76936-15 Limits
17060-07-0 1,2-Dichloroethane-D4 110%108%108%75-130%
2037-26-5 Toluene-D8 102%103%100%85-110%
460-00-4 4-Bromofluorobenzene 103%103%101%86-115%
* = Outside of Control Limits.
45 of 46
LA7693666.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:LA76936
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA76936-20MS 2X01196131.D 100 02/24/22 JY n/a n/a V2X5559
LA76936-20MSD 2X01196133.D 100 02/24/22 JY n/a n/a V2X5559
LA76936-20 2X01196123.D 1 02/24/22 JY n/a n/a V2X5559
The QC reported here applies to the following samples:Method: SW846 8260D
LA76936-16, LA76936-17, LA76936-18, LA76936-19, LA76936-20, LA76936-21, LA76936-22, LA76936-23
LA76936-20 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
71-43-2 Benzene ND 2000 2110 106 2000 2200 110 4 55-148/22
100-41-4 Ethylbenzene ND 2000 2050 103 2000 2110 106 3 58-145/22
1634-04-4 Methyl Tert Butyl Ether ND 2000 2210 111 2000 2210 111 0 59-145/26
108-88-3 Toluene ND 2000 2040 102 2000 2060 103 1 58-138/23
1330-20-7 Xylene (total)ND 6000 6320 105 6000 6430 107 2 61-141/23
CAS No.Surrogate Recoveries MS MSD LA76936-20 Limits
17060-07-0 1,2-Dichloroethane-D4 107%108%109%75-130%
2037-26-5 Toluene-D8 101%103%101%85-110%
460-00-4 4-Bromofluorobenzene 101%103%101%86-115%
* = Outside of Control Limits.
46 of 46
LA7693666.3.2
06/03/22
Technical Report for
Products Pipeline Company
URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
60673614
SGS Job Number: LA78707
Sampling Date: 05/15/22
Report to:
AECOM, INC.
1600 Perimeter Park Drive Suite 400
Morrisville, NC 27506
[e-mail]
ATTN: Teresa Amentt Jennings
Total number of pages in report:
Certifications: LDEQ(2048), LDHH(LA150012), AR(14-045-04), AZ(AZ0805), FL(E87657), IL(200082), KY(#31),
NC(487), SC(73004001), NJ(LA007), TX(T104704186-18-16), WV(257)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 500 Ambassador Caffery • Scott, LA 70583 • tel: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Rebecca Hebert 337-237-4775
Ron Benjamin
Lab Director
Scott, LA 06/03/22
e-Hardcopy 2.0
Automated Report
36
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 36
LA78707
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Case Narrative/Conformance Summary ..............................................................5
Section 3: Summary of Hits ....................................................................................................6
Section 4: Sample Results ........................................................................................................8
4.1: LA78707-1: 2W1 ..........................................................................................................9
4.2: LA78707-2: 2W3 ..........................................................................................................10
4.3: LA78707-3: 2W4 ..........................................................................................................11
4.4: LA78707-4: 2W7 ..........................................................................................................12
4.5: LA78707-5: 2W9 ..........................................................................................................13
4.6: LA78707-6: 2W10 ........................................................................................................14
4.7: LA78707-7: 2W13 ........................................................................................................15
4.8: LA78707-8: 2W17 ........................................................................................................16
4.9: LA78707-9: 2W18 ........................................................................................................17
4.10: LA78707-10: 2W22 ....................................................................................................18
4.11: LA78707-11: 2W23 ....................................................................................................19
4.12: LA78707-12: 2W28 ....................................................................................................20
4.13: LA78707-13: DW1 .....................................................................................................21
4.14: LA78707-14: AS13 .....................................................................................................22
4.15: LA78707-15: 2W29 ....................................................................................................23
4.16: LA78707-16: TRIP BLANK ......................................................................................24
Section 5: Misc. Forms ............................................................................................................25
5.1: Chain of Custody ...........................................................................................................26
5.2: Analyst Legend ..............................................................................................................30
Section 6: MS Volatiles - QC Data Summaries .....................................................................31
6.1: Method Blank Summary ................................................................................................32
6.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................34
6.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................36 1234562 of 36
LA78707
SGS North America Inc.
Sample Summary
Products Pipeline Company
Job No:LA78707
URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Project No: 60673614
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
LA78707-1 05/15/22 09:30 JM 05/17/22 AQ Ground Water 2W1
LA78707-2 05/15/22 11:10 JM 05/17/22 AQ Ground Water 2W3
LA78707-3 05/15/22 11:25 JM 05/17/22 AQ Ground Water 2W4
LA78707-4 05/15/22 11:40 JM 05/17/22 AQ Ground Water 2W7
LA78707-5 05/15/22 12:00 JM 05/17/22 AQ Ground Water 2W9
LA78707-6 05/15/22 13:00 JM 05/17/22 AQ Ground Water 2W10
LA78707-7 05/15/22 10:45 JM 05/17/22 AQ Ground Water 2W13
LA78707-8 05/15/22 13:25 JM 05/17/22 AQ Ground Water 2W17
LA78707-9 05/15/22 13:45 JM 05/17/22 AQ Ground Water 2W18
LA78707-10 05/15/22 14:10 JM 05/17/22 AQ Ground Water 2W22
LA78707-11 05/15/22 14:30 JM 05/17/22 AQ Ground Water 2W23
LA78707-12 05/15/22 15:00 JM 05/17/22 AQ Ground Water 2W28
3 of 36
LA787071
SGS North America Inc.
Sample Summary
(continued)
Products Pipeline Company
Job No:LA78707
URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Project No: 60673614
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA78707-13 05/15/22 10:00 JM 05/17/22 AQ Ground Water DW1
LA78707-14 05/15/22 10:25 JM 05/17/22 AQ Ground Water AS13
LA78707-15 05/15/22 15:30 JM 05/17/22 AQ Ground Water 2W29
LA78707-16 05/15/22 00:00 JM 05/17/22 AQ Trip Blank Water TRIP BLANK
4 of 36
LA787071
15 samples, 1 trip blanks and 0 field blanks were collected on 05/15/2022 and were received intact at SGS North America Inc.-Scott
(SGS) on 05/17/2022, properly preserved and cool at 2.80 Deg C. These samples received an SGS job number of LA78707. A
listing of the Laboratory Sample ID, Client Sample ID and dates of collection are presented in the Results Summary Section of this
report.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more
information, please refer to QC summary pages.
Client:Products Pipeline Company
Site:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings R
Job No LA78707
Report Date 6/3/2022 12:01:30 PM
SAMPLE DELIVERY GROUP CASE NARRATIVE
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V1J3829
All samples were analyzed within the recommended method holding time.
Sample(s) LA78707-15MS, LA78707-15MSD were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
Matrix:AQ Batch ID:V2J3825
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
Sample(s) LA78707-8 have surrogates outside control limits. Probable cause due to matrix interference.
LA78707-8: Outside laboratory control limits but within reasonable method acceptance limits.
SGS North America Inc.-Scott (SGS) certifies that this report meets the project requirements for analytical data produced for the
samples as received at SGS and as stated on the COC. SGS certifies that the data meets the Data QualityObjectives for precision,
accuracy and completeness as specified in the SGS Quality Manual except as noted above. This report is to be used in its entirety.
SGS is not responsible for any assumptions of data quality if partial data packages are used
Friday, June 03, 2022 Page 1 of 1
5 of 36
LA787072
Summary of Hits Page 1 of 2
Job Number:LA78707
Account:Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Collected:05/15/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA78707-1 2W1
No hits reported in this sample.
LA78707-2 2W3
No hits reported in this sample.
LA78707-3 2W4
Benzene 33.3 1.0 0.23 ug/l SW846 8260D
Toluene 0.33 J 1.0 0.23 ug/l SW846 8260D
Xylene (total)4.3 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 286 5.0 1.0 ug/l SW846 8260D
LA78707-4 2W7
Benzene 12.5 1.0 0.23 ug/l SW846 8260D
Toluene 52.5 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 6.0 1.0 0.23 ug/l SW846 8260D
Xylene (total)33.4 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 7.5 1.0 0.21 ug/l SW846 8260D
LA78707-5 2W9
No hits reported in this sample.
LA78707-6 2W10
No hits reported in this sample.
LA78707-7 2W13
No hits reported in this sample.
LA78707-8 2W17
No hits reported in this sample.
LA78707-9 2W18
No hits reported in this sample.
6 of 36
LA787073
Summary of Hits Page 2 of 2
Job Number:LA78707
Account:Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Collected:05/15/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA78707-10 2W22
Toluene 0.27 J 1.0 0.23 ug/l SW846 8260D
LA78707-11 2W23
No hits reported in this sample.
LA78707-12 2W28
No hits reported in this sample.
LA78707-13 DW1
No hits reported in this sample.
LA78707-14 AS13
No hits reported in this sample.
LA78707-15 2W29
Benzene 182 1.0 0.23 ug/l SW846 8260D
Toluene 185 100 23 ug/l SW846 8260D
Ethylbenzene 27.3 1.0 0.23 ug/l SW846 8260D
Xylene (total)271 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 790 100 21 ug/l SW846 8260D
LA78707-16 TRIP BLANK
Toluene 0.82 J 1.0 0.23 ug/l SW846 8260D
7 of 36
LA787073
SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
8 of 36
LA787074
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W1
Lab Sample ID:LA78707-1 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111260.D 1 05/24/22 15:51 JY n/a n/a V2J3825
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 112%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 36
LA7870744.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W3
Lab Sample ID:LA78707-2 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111262.D 1 05/24/22 16:18 JY n/a n/a V2J3825
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 113%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 36
LA7870744.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W4
Lab Sample ID:LA78707-3 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111264.D 1 05/24/22 16:44 JY n/a n/a V2J3825
Run #2 1J0111409.D 5 05/26/22 00:30 JY n/a n/a V1J3829
Purge Volume
Run #1 5.0 ml
Run #2 5.0 ml
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 33.3 1.0 0.23 ug/l
108-88-3 Toluene 0.33 1.0 0.23 ug/l J
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)4.3 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 286 a 5.0 1.0 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 112%113%75-130%
2037-26-5 Toluene-D8 102%100%85-110%
460-00-4 4-Bromofluorobenzene 100%99%86-115%
(a) Result is from Run# 2
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 36
LA7870744.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W7
Lab Sample ID:LA78707-4 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111266.D 1 05/24/22 17:11 JY n/a n/a V2J3825
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 12.5 1.0 0.23 ug/l
108-88-3 Toluene 52.5 1.0 0.23 ug/l
100-41-4 Ethylbenzene 6.0 1.0 0.23 ug/l
1330-20-7 Xylene (total)33.4 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 7.5 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 112%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
12 of 36
LA7870744.4
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W9
Lab Sample ID:LA78707-5 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111268.D 1 05/24/22 18:18 JY n/a n/a V2J3825
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 119%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 87%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
13 of 36
LA7870744.5
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W10
Lab Sample ID:LA78707-6 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111393.D 1 05/25/22 20:58 JY n/a n/a V1J3829
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 116%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
14 of 36
LA7870744.6
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W13
Lab Sample ID:LA78707-7 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111395.D 1 05/25/22 21:24 JY n/a n/a V1J3829
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
15 of 36
LA7870744.7
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W17
Lab Sample ID:LA78707-8 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a 2J0111274.D 1 05/24/22 19:37 JY n/a n/a V2J3825
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 119%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 81% a 86-115%
(a) Outside laboratory control limits but within reasonable method acceptance limits.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
16 of 36
LA7870744.8
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W18
Lab Sample ID:LA78707-9 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111276.D 1 05/24/22 20:04 JY n/a n/a V2J3825
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 117%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 87%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
17 of 36
LA7870744.9
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W22
Lab Sample ID:LA78707-10 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111399.D 1 05/25/22 22:18 JY n/a n/a V1J3829
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene 0.27 1.0 0.23 ug/l J
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 111%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 98%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
18 of 36
LA7870744.10
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W23
Lab Sample ID:LA78707-11 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111401.D 1 05/25/22 22:44 JY n/a n/a V1J3829
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 110%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
19 of 36
LA7870744.11
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W28
Lab Sample ID:LA78707-12 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111403.D 1 05/25/22 23:11 JY n/a n/a V1J3829
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 97%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
20 of 36
LA7870744.12
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:DW1
Lab Sample ID:LA78707-13 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111405.D 1 05/25/22 23:37 JY n/a n/a V1J3829
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 111%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 97%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
21 of 36
LA7870744.13
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:AS13
Lab Sample ID:LA78707-14 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111407.D 1 05/26/22 00:04 JY n/a n/a V1J3829
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 112%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
22 of 36
LA7870744.14
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W29
Lab Sample ID:LA78707-15 Date Sampled:05/15/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111397.D 1 05/25/22 21:51 JY n/a n/a V1J3829
Run #2 1J0111411.D 100 05/26/22 00:57 JY n/a n/a V1J3829
Purge Volume
Run #1 5.0 ml
Run #2 5.0 ml
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 182 1.0 0.23 ug/l
108-88-3 Toluene 185 a 100 23 ug/l
100-41-4 Ethylbenzene 27.3 1.0 0.23 ug/l
1330-20-7 Xylene (total)271 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 790 a 100 21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 113%113%75-130%
2037-26-5 Toluene-D8 104%102%85-110%
460-00-4 4-Bromofluorobenzene 101%98%86-115%
(a) Result is from Run# 2
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
23 of 36
LA7870744.15
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:TRIP BLANK
Lab Sample ID:LA78707-16 Date Sampled:05/15/22
Matrix:AQ - Trip Blank Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111256.D 1 05/24/22 14:58 JY n/a n/a V2J3825
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene 0.82 1.0 0.23 ug/l J
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 113%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
24 of 36
LA7870744.16
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
• Analyst Legend
Scott, LA
Section 5
25 of 36
LA787075
LA78707: Chain of Custody
Page 1 of 4
26 of 36
LA7870755.1
LA78707: Chain of Custody
Page 2 of 4
27 of 36
LA7870755.1
LA78707: Chain of Custody
Page 3 of 4
28 of 36
LA7870755.1
SGS Sample Receipt Summary
Job Number:LA78707 Client:AECOM
Date / Time Received:5/17/2022 9:30:00 AM Delivery Method:FedEx
Project:PPL GC
4. No. Coolers:1
Airbill #'s:570790495796
Cooler Security
1. Custody Seals Present:
Y or N
2. Custody Seals Intact:
3. COC Present:
4. Smpl Dates/Time OK
2. Thermometer ID:
Cooler Temperature Y or N
1. Temp criteria achieved:
3. Cooler media:
IR001;
Ice (direct contact)
Quality Control Preservation Y or N N/A
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
3. Samples preserved properly:
4. VOCs headspace free:
Sample Integrity - Documentation Y or N
1. Sample labels present on bottles:
2. Container labeling complete:
3. Sample container label / COC agree:
Sample Integrity - Condition Y or N
1. Sample recvd within HT:
3. Condition of sample:
2. All containers accounted for:
Sample Integrity - Instructions
1. Analysis requested is clear:
2. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
4. Compositing instructions clear:
5. Filtering instructions clear:
Intact
Y or N
Comments
Y or N N/A
Cooler Temps (Initial/Adjusted):#1: (2.8/2.8); IR001
LA78707: Chain of Custody
Page 4 of 4
29 of 36
LA7870755.1
Analyst Legend Page 1 of 1
Job Number:LA78707
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Initials Full Name Analysis Type
JY Jessica Young MS Volatiles
30 of 36
LA7870755.2
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 6
31 of 36
LA787076
Method Blank Summary Page 1 of 1
Job Number:LA78707
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2J3825-MB2 2J0111246.D 1 05/24/22 JY n/a n/a V2J3825
The QC reported here applies to the following samples:Method: SW846 8260D
LA78707-1, LA78707-2, LA78707-3, LA78707-4, LA78707-5, LA78707-8, LA78707-9, LA78707-16
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 112%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
32 of 36
LA7870766.1.1
Method Blank Summary Page 1 of 1
Job Number:LA78707
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1J3829-MB2 1J0111379.D 1 05/25/22 JY n/a n/a V1J3829
The QC reported here applies to the following samples:Method: SW846 8260D
LA78707-3, LA78707-6, LA78707-7, LA78707-10, LA78707-11, LA78707-12, LA78707-13, LA78707-14, LA78707-15
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 113%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 97%86-115%
33 of 36
LA7870766.1.2
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA78707
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2J3825-BS1 2J0111240.D 1 05/24/22 JY n/a n/a V2J3825
V2J3825-BSD1 2J0111242.D 1 05/24/22 JY n/a n/a V2J3825
The QC reported here applies to the following samples:Method: SW846 8260D
LA78707-1, LA78707-2, LA78707-3, LA78707-4, LA78707-5, LA78707-8, LA78707-9, LA78707-16
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
71-43-2 Benzene 20 20.0 100 19.8 99 1 79-125/14
100-41-4 Ethylbenzene 20 20.0 100 19.7 99 2 78-126/15
1634-04-4 Methyl Tert Butyl Ether 20 22.5 113 22.0 110 2 71-132/15
108-88-3 Toluene 20 18.7 94 18.7 94 0 77-120/15
1330-20-7 Xylene (total)60 59.9 100 59.0 98 2 79-124/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 113%117%75-130%
2037-26-5 Toluene-D8 102%103%85-110%
460-00-4 4-Bromofluorobenzene 102%102%86-115%
* = Outside of Control Limits.
34 of 36
LA7870766.2.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA78707
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1J3829-BS1 1J0111373.D 1 05/25/22 JY n/a n/a V1J3829
V1J3829-BSD1 1J0111375.D 1 05/25/22 JY n/a n/a V1J3829
The QC reported here applies to the following samples:Method: SW846 8260D
LA78707-3, LA78707-6, LA78707-7, LA78707-10, LA78707-11, LA78707-12, LA78707-13, LA78707-14, LA78707-15
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
71-43-2 Benzene 20 19.1 96 19.0 95 1 79-125/14
100-41-4 Ethylbenzene 20 18.6 93 18.7 94 1 78-126/15
1634-04-4 Methyl Tert Butyl Ether 20 19.9 100 19.9 100 0 71-132/15
108-88-3 Toluene 20 17.8 89 18.0 90 1 77-120/15
1330-20-7 Xylene (total)60 54.4 91 54.3 91 0 79-124/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 111%111%75-130%
2037-26-5 Toluene-D8 102%103%85-110%
460-00-4 4-Bromofluorobenzene 98%99%86-115%
* = Outside of Control Limits.
35 of 36
LA7870766.2.2
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:LA78707
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA78707-15MS 1J0111419.D 100 05/26/22 JY n/a n/a V1J3829
LA78707-15MSD 1J0111422.D 100 05/26/22 JY n/a n/a V1J3829
LA78707-15 1J0111397.D 1 05/25/22 JY n/a n/a V1J3829
LA78707-15 1J0111411.D 100 05/26/22 JY n/a n/a V1J3829
The QC reported here applies to the following samples:Method: SW846 8260D
LA78707-3, LA78707-6, LA78707-7, LA78707-10, LA78707-11, LA78707-12, LA78707-13, LA78707-14, LA78707-15
LA78707-15 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
71-43-2 Benzene 182 2000 1910 86 2000 1920 87 1 55-148/22
100-41-4 Ethylbenzene 27.3 2000 1780 88 2000 1800 89 1 58-145/22
1634-04-4 Methyl Tert Butyl Ether 790 a 2000 2250 73 2000 2420 82 7 59-145/26
108-88-3 Toluene 185 a 2000 1800 81 2000 1830 82 2 58-138/23
1330-20-7 Xylene (total)271 6000 5290 84 6000 5340 84 1 61-141/23
CAS No.Surrogate Recoveries MS MSD LA78707-15 LA78707-15 Limits
17060-07-0 1,2-Dichloroethane-D4 114%113%113%113%75-130%
2037-26-5 Toluene-D8 102%102%104%102%85-110%
460-00-4 4-Bromofluorobenzene 101%100%101%98%86-115%
(a) Result is from Run #2.
* = Outside of Control Limits.
36 of 36
LA7870766.3.1
06/01/22
Technical Report for
Products Pipeline Company
URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
60673614
SGS Job Number: LA78705
Sampling Date: 05/16/22
Report to:
AECOM, INC.
1600 Perimeter Park Drive Suite 400
Morrisville, NC 27506
[e-mail]
ATTN: Teresa Amentt Jennings
Total number of pages in report:
Certifications: LDEQ(2048), LDHH(LA150012), AR(14-045-04), AZ(AZ0805), FL(E87657), IL(200082), KY(#31),
NC(487), SC(73004001), NJ(LA007), TX(T104704186-18-16), WV(257)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 500 Ambassador Caffery • Scott, LA 70583 • tel: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Rebecca Hebert 337-237-4775
Ron Benjamin
Lab Director
Scott, LA 06/01/22
e-Hardcopy 2.0
Automated Report
27
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 27
LA78705
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Case Narrative/Conformance Summary ..............................................................4
Section 3: Summary of Hits ....................................................................................................5
Section 4: Sample Results ........................................................................................................7
4.1: LA78705-1: 2W11 ........................................................................................................8
4.2: LA78705-2: 2W14 ........................................................................................................9
4.3: LA78705-3: 2W25 ........................................................................................................10
4.4: LA78705-4: 2W26 ........................................................................................................11
4.5: LA78705-5: AS1 ...........................................................................................................12
4.6: LA78705-6: AS9 ...........................................................................................................13
4.7: LA78705-7: AS10 .........................................................................................................14
4.8: LA78705-8: TRIP BLANK ..........................................................................................15
Section 5: Misc. Forms ............................................................................................................16
5.1: Chain of Custody ...........................................................................................................17
5.2: Analyst Legend ..............................................................................................................20
Section 6: MS Volatiles - QC Data Summaries .....................................................................21
6.1: Method Blank Summary ................................................................................................22
6.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................24
6.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................26 1234562 of 27
LA78705
SGS North America Inc.
Sample Summary
Products Pipeline Company
Job No:LA78705
URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Project No: 60673614
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
LA78705-1 05/16/22 10:30 JM 05/17/22 AQ Ground Water 2W11
LA78705-2 05/16/22 11:00 JM 05/17/22 AQ Ground Water 2W14
LA78705-3 05/16/22 12:00 JM 05/17/22 AQ Ground Water 2W25
LA78705-4 05/16/22 12:30 JM 05/17/22 AQ Ground Water 2W26
LA78705-5 05/16/22 11:30 JM 05/17/22 AQ Ground Water AS1
LA78705-6 05/16/22 09:45 JM 05/17/22 AQ Ground Water AS9
LA78705-7 05/16/22 10:00 JM 05/17/22 AQ Ground Water AS10
LA78705-8 05/16/22 00:00 JM 05/17/22 AQ Trip Blank Water TRIP BLANK
3 of 27
LA787051
7 samples, 1 trip blanks and 0 field blanks were collected on 05/16/2022 and were received intact at SGS North America Inc.-Scott
(SGS) on 05/17/2022, properly preserved and cool at 1.40 Deg C. These samples received an SGS job number of LA78705. A
listing of the Laboratory Sample ID, Client Sample ID and dates of collection are presented in the Results Summary Section of this
report.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For more
information, please refer to QC summary pages.
Client:Products Pipeline Company
Site:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings R
Job No LA78705
Report Date 5/31/2022 6:56:22 PM
SAMPLE DELIVERY GROUP CASE NARRATIVE
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V1J3845
All samples were analyzed within the recommended method holding time.
Sample(s) LA78730-12MS, LA78730-12MSD were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
Matrix:AQ Batch ID:V2J3836
All samples were analyzed within the recommended method holding time.
Sample(s) LA79043-6MS, LA79043-6MSD were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
SGS North America Inc.-Scott (SGS) certifies that this report meets the project requirements for analytical data produced for the
samples as received at SGS and as stated on the COC. SGS certifies that the data meets the Data QualityObjectives for precision,
accuracy and completeness as specified in the SGS Quality Manual except as noted above. This report is to be used in its entirety.
SGS is not responsible for any assumptions of data quality if partial data packages are used
Tuesday, May 31, 2022 Page 1 of 1
4 of 27
LA787052
Summary of Hits Page 1 of 2
Job Number:LA78705
Account:Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Collected:05/16/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA78705-1 2W11
Toluene 0.40 J 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 5.8 1.0 0.23 ug/l SW846 8260D
Xylene (total)14.1 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 0.42 J 1.0 0.21 ug/l SW846 8260D
LA78705-2 2W14
Benzene 1.1 1.0 0.23 ug/l SW846 8260D
Toluene 1.1 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 1.2 1.0 0.23 ug/l SW846 8260D
Xylene (total)32.5 2.0 0.39 ug/l SW846 8260D
LA78705-3 2W25
Benzene 16.6 1.0 0.23 ug/l SW846 8260D
Toluene 49.1 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 0.44 J 1.0 0.23 ug/l SW846 8260D
Xylene (total)30.1 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 4.2 1.0 0.21 ug/l SW846 8260D
LA78705-4 2W26
Toluene 0.33 J 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 2.1 1.0 0.23 ug/l SW846 8260D
Xylene (total)10.1 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 0.77 J 1.0 0.21 ug/l SW846 8260D
LA78705-5 AS1
Benzene 1.8 1.0 0.23 ug/l SW846 8260D
Toluene 0.41 J 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 1.3 1.0 0.23 ug/l SW846 8260D
Xylene (total)32.0 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 76.4 1.0 0.21 ug/l SW846 8260D
LA78705-6 AS9
Benzene 0.42 J 1.0 0.23 ug/l SW846 8260D
Toluene 0.27 J 1.0 0.23 ug/l SW846 8260D
Methyl Tert Butyl Ether 0.54 J 1.0 0.21 ug/l SW846 8260D
5 of 27
LA787053
Summary of Hits Page 2 of 2
Job Number:LA78705
Account:Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Collected:05/16/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA78705-7 AS10
Benzene 47.2 1.0 0.23 ug/l SW846 8260D
Toluene 12.7 1.0 0.23 ug/l SW846 8260D
Ethylbenzene 74.2 1.0 0.23 ug/l SW846 8260D
Xylene (total)332 2.0 0.39 ug/l SW846 8260D
Methyl Tert Butyl Ether 24.9 1.0 0.21 ug/l SW846 8260D
LA78705-8 TRIP BLANK
Toluene 0.81 J 1.0 0.23 ug/l SW846 8260D
6 of 27
LA787053
SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
7 of 27
LA787054
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W11
Lab Sample ID:LA78705-1 Date Sampled:05/16/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111529.D 1 05/27/22 05:06 JY n/a n/a V2J3836
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene 0.40 1.0 0.23 ug/l J
100-41-4 Ethylbenzene 5.8 1.0 0.23 ug/l
1330-20-7 Xylene (total)14.1 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.42 1.0 0.21 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 104%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 27
LA7870544.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W14
Lab Sample ID:LA78705-2 Date Sampled:05/16/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111531.D 1 05/27/22 05:33 JY n/a n/a V2J3836
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 1.1 1.0 0.23 ug/l
108-88-3 Toluene 1.1 1.0 0.23 ug/l
100-41-4 Ethylbenzene 1.2 1.0 0.23 ug/l
1330-20-7 Xylene (total)32.5 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 102%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 103%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 27
LA7870544.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W25
Lab Sample ID:LA78705-3 Date Sampled:05/16/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111680.D 1 05/28/22 22:39 JY n/a n/a V1J3845
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 16.6 1.0 0.23 ug/l
108-88-3 Toluene 49.1 1.0 0.23 ug/l
100-41-4 Ethylbenzene 0.44 1.0 0.23 ug/l J
1330-20-7 Xylene (total)30.1 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 4.2 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 103%75-130%
2037-26-5 Toluene-D8 103%85-110%
460-00-4 4-Bromofluorobenzene 103%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 27
LA7870544.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:2W26
Lab Sample ID:LA78705-4 Date Sampled:05/16/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111533.D 1 05/27/22 05:59 JY n/a n/a V2J3836
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene 0.33 1.0 0.23 ug/l J
100-41-4 Ethylbenzene 2.1 1.0 0.23 ug/l
1330-20-7 Xylene (total)10.1 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.77 1.0 0.21 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 102%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 27
LA7870544.4
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:AS1
Lab Sample ID:LA78705-5 Date Sampled:05/16/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J0111678.D 1 05/28/22 22:12 JY n/a n/a V1J3845
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 1.8 1.0 0.23 ug/l
108-88-3 Toluene 0.41 1.0 0.23 ug/l J
100-41-4 Ethylbenzene 1.3 1.0 0.23 ug/l
1330-20-7 Xylene (total)32.0 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 76.4 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 105%75-130%
2037-26-5 Toluene-D8 103%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
12 of 27
LA7870544.5
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:AS9
Lab Sample ID:LA78705-6 Date Sampled:05/16/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111535.D 1 05/27/22 06:26 JY n/a n/a V2J3836
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 0.42 1.0 0.23 ug/l J
108-88-3 Toluene 0.27 1.0 0.23 ug/l J
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.54 1.0 0.21 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 101%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
13 of 27
LA7870544.6
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:AS10
Lab Sample ID:LA78705-7 Date Sampled:05/16/22
Matrix:AQ - Ground Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111537.D 1 05/27/22 06:53 JY n/a n/a V2J3836
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 47.2 1.0 0.23 ug/l
108-88-3 Toluene 12.7 1.0 0.23 ug/l
100-41-4 Ethylbenzene 74.2 1.0 0.23 ug/l
1330-20-7 Xylene (total)332 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether 24.9 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 103%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 103%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
14 of 27
LA7870544.7
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:TRIP BLANK
Lab Sample ID:LA78705-8 Date Sampled:05/16/22
Matrix:AQ - Trip Blank Water Date Received:05/17/22
Method:SW846 8260D Percent Solids:n/a
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2J0111527.D 1 05/27/22 04:39 JY n/a n/a V2J3836
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
Purgeable Aromatics, MTBE
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
108-88-3 Toluene 0.81 1.0 0.23 ug/l J
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 103%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 97%86-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
15 of 27
LA7870544.8
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
• Analyst Legend
Scott, LA
Section 5
16 of 27
LA787055
LA78705: Chain of Custody
Page 1 of 3
17 of 27
LA7870555.1
LA78705: Chain of Custody
Page 2 of 3
18 of 27
LA7870555.1
SGS Sample Receipt Summary
Job Number:LA78705 Client:AECOM
Date / Time Received:5/17/2022 9:30:00 AM Delivery Method:FedEx
Project:PPL CG
4. No. Coolers:1
Airbill #'s:570790495800
Cooler Security
1. Custody Seals Present:
Y or N
2. Custody Seals Intact:
3. COC Present:
4. Smpl Dates/Time OK
2. Thermometer ID:
Cooler Temperature Y or N
1. Temp criteria achieved:
3. Cooler media:
IR001;
Ice (direct contact)
Quality Control Preservation Y or N N/A
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
3. Samples preserved properly:
4. VOCs headspace free:
Sample Integrity - Documentation Y or N
1. Sample labels present on bottles:
2. Container labeling complete:
3. Sample container label / COC agree:
Sample Integrity - Condition Y or N
1. Sample recvd within HT:
3. Condition of sample:
2. All containers accounted for:
Sample Integrity - Instructions
1. Analysis requested is clear:
2. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
4. Compositing instructions clear:
5. Filtering instructions clear:
Intact
Y or N
Comments
Y or N N/A
Cooler Temps (Initial/Adjusted):#1: (1.4/1.4); IR001
LA78705: Chain of Custody
Page 3 of 3
19 of 27
LA7870555.1
Analyst Legend Page 1 of 1
Job Number:LA78705
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Initials Full Name Analysis Type
JY Jessica Young MS Volatiles
20 of 27
LA7870555.2
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 6
21 of 27
LA787056
Method Blank Summary Page 1 of 1
Job Number:LA78705
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2J3836-MB2 2J0111517.D 1 05/27/22 JY n/a n/a V2J3836
The QC reported here applies to the following samples:Method: SW846 8260D
LA78705-1, LA78705-2, LA78705-4, LA78705-6, LA78705-7, LA78705-8
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 105%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
22 of 27
LA7870566.1.1
Method Blank Summary Page 1 of 1
Job Number:LA78705
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1J3845-MB2 1J0111644.D 1 05/28/22 JY n/a n/a V1J3845
The QC reported here applies to the following samples:Method: SW846 8260D
LA78705-3, LA78705-5
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.23 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 103%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
23 of 27
LA7870566.1.2
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA78705
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2J3836-BS1 2J0111509.D 1 05/27/22 JY n/a n/a V2J3836
V2J3836-BSD1 2J0111511.D 1 05/27/22 JY n/a n/a V2J3836
The QC reported here applies to the following samples:Method: SW846 8260D
LA78705-1, LA78705-2, LA78705-4, LA78705-6, LA78705-7, LA78705-8
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
71-43-2 Benzene 20 20.3 102 20.7 104 2 79-125/14
100-41-4 Ethylbenzene 20 21.2 106 21.5 108 1 78-126/15
1634-04-4 Methyl Tert Butyl Ether 20 22.4 112 22.7 114 1 71-132/15
108-88-3 Toluene 20 20.2 101 20.5 103 1 77-120/15
1330-20-7 Xylene (total)60 64.9 108 65.6 109 1 79-124/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 104%101%75-130%
2037-26-5 Toluene-D8 100%100%85-110%
460-00-4 4-Bromofluorobenzene 102%101%86-115%
* = Outside of Control Limits.
24 of 27
LA7870566.2.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA78705
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1J3845-BS1 1J0111636.D 1 05/28/22 JY n/a n/a V1J3845
V1J3845-BSD1 1J0111638.D 1 05/28/22 JY n/a n/a V1J3845
The QC reported here applies to the following samples:Method: SW846 8260D
LA78705-3, LA78705-5
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
71-43-2 Benzene 20 19.9 100 20.1 101 1 79-125/14
100-41-4 Ethylbenzene 20 20.0 100 19.6 98 2 78-126/15
1634-04-4 Methyl Tert Butyl Ether 20 21.4 107 21.0 105 2 71-132/15
108-88-3 Toluene 20 19.3 97 19.1 96 1 77-120/15
1330-20-7 Xylene (total)60 58.8 98 58.2 97 1 79-124/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 105%102%75-130%
2037-26-5 Toluene-D8 100%101%85-110%
460-00-4 4-Bromofluorobenzene 103%103%86-115%
* = Outside of Control Limits.
25 of 27
LA7870566.2.2
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:LA78705
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA79043-6MS 2J0111559.D 200 05/27/22 JY n/a n/a V2J3836
LA79043-6MSD 2J0111561.D 200 05/27/22 JY n/a n/a V2J3836
LA79043-6 2J0111551.D 1 05/27/22 JY n/a n/a V2J3836
The QC reported here applies to the following samples:Method: SW846 8260D
LA78705-1, LA78705-2, LA78705-4, LA78705-6, LA78705-7, LA78705-8
LA79043-6 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
71-43-2 Benzene 1.8 4000 3810 95 4000 3860 96 1 55-148/22
100-41-4 Ethylbenzene 143 4000 3980 96 4000 4060 98 2 58-145/22
1634-04-4 Methyl Tert Butyl Ether ND 4000 4210 105 4000 4240 106 1 59-145/26
108-88-3 Toluene 0.53 4000 3820 95 4000 3880 97 2 58-138/23
1330-20-7 Xylene (total)0.94 12000 12100 101 12000 12300 102 2 61-141/23
CAS No.Surrogate Recoveries MS MSD LA79043-6 Limits
17060-07-0 1,2-Dichloroethane-D4 101%100%102%75-130%
2037-26-5 Toluene-D8 100%101%100%85-110%
460-00-4 4-Bromofluorobenzene 101%102%100%86-115%
* = Outside of Control Limits.
26 of 27
LA7870566.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:LA78705
Account:PLANGAA Products Pipeline Company
Project:URSNCM:Products Pipe Line Guilford Greene, Quaker Landings Road, Greensboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA78730-12MS 1J0111686.D 200 05/28/22 JY n/a n/a V1J3845
LA78730-12MSD 1J0111688.D 200 05/29/22 JY n/a n/a V1J3845
LA78730-12 1J0111684.D 1 05/28/22 JY n/a n/a V1J3845
The QC reported here applies to the following samples:Method: SW846 8260D
LA78705-3, LA78705-5
LA78730-12 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
71-43-2 Benzene 118 4000 4090 99 4000 4010 97 2 55-148/22
100-41-4 Ethylbenzene 0.97 J 4000 3800 95 4000 3810 95 0 58-145/22
1634-04-4 Methyl Tert Butyl Ether ND 4000 4080 102 4000 4070 102 0 59-145/26
108-88-3 Toluene 44.6 4000 3710 92 4000 3690 91 1 58-138/23
1330-20-7 Xylene (total)16.6 12000 11200 93 12000 11100 92 1 61-141/23
CAS No.Surrogate Recoveries MS MSD LA78730-12 Limits
17060-07-0 1,2-Dichloroethane-D4 104%101%103%75-130%
2037-26-5 Toluene-D8 105%103%102%85-110%
460-00-4 4-Bromofluorobenzene 100%102%101%86-115%
* = Outside of Control Limits.
27 of 27
LA7870566.3.2
Appendix C
Laboratory Analytical Reports – Soil Vapor
ANALYTICAL REPORT
Eurofins Knoxville
5815 Middlebrook Pike
Knoxville, TN 37921
Tel: [phone]
Laboratory Job ID: 140-26471-1
Client Project/Site: PPL Guilford Greene
For:
AECOM
1600 Perimeter Park Drive
Suite 400
Morrisville, North Carolina 27560
Attn: Brandt Morrow
Authorized for release by:
2/28/2022 9:47:55 PM
Jamie McKinney, Senior Project Manager
[phone]
[e-mail]
This report may not be reproduced except in full, and with written approval from the laboratory.
For questions please contact the Project Manager at the e-mail address or telephone number
listed on this page.
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Table of Contents
Client: AECOM
Project/Site: PPL Guilford Greene
Laboratory Job ID: 140-26471-1
Page 2 of 20 Eurofins Knoxville2/28/2022
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Default Detection Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
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Definitions/Glossary
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Glossary
These commonly used abbreviations may or may not be present in this report.
¤Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Knoxville
Page 3 of 20 2/28/2022
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Case Narrative
Client: AECOM Job ID: 140-26471-1
Project/Site: PPL Guilford Greene
Job ID: 140-26471-1
Laboratory: Eurofins Knoxville
Narrative
Job Narrative
140-26471-1
Comments
No additional comments.
Receipt
The samples were received on 2/22/2022 9:45 AM. Unless otherwise noted below, the samples arrived in good condition, and where
required, properly preserved and on ice.
Air - GC/MS VOA
Methods TO 15 LL, TO-15: EPA methods TO-14A and TO-15 specify the use of humidified "zero air" as the blank reagent for canister
cleaning, instrument calibration and sample analysis. Ultra-high purity humidified nitrogen from a cryogenic reservoir is used in place of
"zero air" by TestAmerica Knoxville.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Eurofins KnoxvillePage 4 of 20 2/28/2022
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Detection Summary
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Client Sample ID: SG-1 Lab Sample ID: 140-26471-1
No Detections.
Client Sample ID: SG-2 Lab Sample ID: 140-26471-2
No Detections.
Client Sample ID: SG-3 Lab Sample ID: 140-26471-3
No Detections.
Client Sample ID: SG-4 Lab Sample ID: 140-26471-4
No Detections.
Eurofins Knoxville
This Detection Summary does not include radiochemical test results.
Page 5 of 20 2/28/2022
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Client Sample Results
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Lab Sample ID: 140-26471-1Client Sample ID: SG-1
Matrix: AirDate Collected: 02/19/22 10:58
Date Received: 02/22/22 09:45
Sample Container: Summa Canister 6L
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
RL MDL
2-Methylnaphthalene ND 0.010 ppm v/v 02/23/22 23:35 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
0.00080 ppm v/v 02/23/22 23:35 1BenzeneND
0.00080 ppm v/v 02/23/22 23:35 1EthylbenzeneND
4.0 ppb v/v 02/23/22 23:35 1Methyl tert-butyl ether ND
0.00080 ppm v/v 02/23/22 23:35 1m-Xylene & p-Xylene ND
0.0020 ppm v/v 02/23/22 23:35 1NaphthaleneND
0.00080 ppm v/v 02/23/22 23:35 1o-Xylene ND
0.0012 ppm v/v 02/23/22 23:35 1TolueneND
0.0016 ppm v/v 02/23/22 23:35 1Xylenes, Total ND
RL MDL
2-Methylnaphthalene ND 58 ug/m3 02/23/22 23:35 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2.6 ug/m3 02/23/22 23:35 1BenzeneND
3.5 ug/m3 02/23/22 23:35 1EthylbenzeneND
14 ug/m3 02/23/22 23:35 1Methyl tert-butyl ether ND
3.5 ug/m3 02/23/22 23:35 1m-Xylene & p-Xylene ND
10 ug/m3 02/23/22 23:35 1NaphthaleneND
3.5 ug/m3 02/23/22 23:35 1o-Xylene ND
4.5 ug/m3 02/23/22 23:35 1TolueneND
6.9 ug/m3 02/23/22 23:35 1Xylenes, Total ND
Isopropyl ether TIC ND ppm v/v 108-20-3 02/23/22 23:35 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
Isopropyl ether TIC ND ug/m3 108-20-3 02/23/22 23:35 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
4-Bromofluorobenzene (Surr)90 60-140 02/23/22 23:35 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Knoxville
Page 6 of 20 2/28/2022
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Client Sample Results
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Lab Sample ID: 140-26471-2Client Sample ID: SG-2
Matrix: AirDate Collected: 02/19/22 11:00
Date Received: 02/22/22 09:45
Sample Container: Summa Canister 6L
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
RL MDL
2-Methylnaphthalene ND 0.010 ppm v/v 02/24/22 00:24 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
0.00080 ppm v/v 02/24/22 00:24 1BenzeneND
0.00080 ppm v/v 02/24/22 00:24 1EthylbenzeneND
4.0 ppb v/v 02/24/22 00:24 1Methyl tert-butyl ether ND
0.00080 ppm v/v 02/24/22 00:24 1m-Xylene & p-Xylene ND
0.0020 ppm v/v 02/24/22 00:24 1NaphthaleneND
0.00080 ppm v/v 02/24/22 00:24 1o-Xylene ND
0.0012 ppm v/v 02/24/22 00:24 1TolueneND
0.0016 ppm v/v 02/24/22 00:24 1Xylenes, Total ND
RL MDL
2-Methylnaphthalene ND 58 ug/m3 02/24/22 00:24 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2.6 ug/m3 02/24/22 00:24 1BenzeneND
3.5 ug/m3 02/24/22 00:24 1EthylbenzeneND
14 ug/m3 02/24/22 00:24 1Methyl tert-butyl ether ND
3.5 ug/m3 02/24/22 00:24 1m-Xylene & p-Xylene ND
10 ug/m3 02/24/22 00:24 1NaphthaleneND
3.5 ug/m3 02/24/22 00:24 1o-Xylene ND
4.5 ug/m3 02/24/22 00:24 1TolueneND
6.9 ug/m3 02/24/22 00:24 1Xylenes, Total ND
Isopropyl ether TIC ND ppm v/v 108-20-3 02/24/22 00:24 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
Isopropyl ether TIC ND ug/m3 108-20-3 02/24/22 00:24 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
4-Bromofluorobenzene (Surr)87 60-140 02/24/22 00:24 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Knoxville
Page 7 of 20 2/28/2022
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Client Sample Results
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Lab Sample ID: 140-26471-3Client Sample ID: SG-3
Matrix: AirDate Collected: 02/19/22 11:02
Date Received: 02/22/22 09:45
Sample Container: Summa Canister 6L
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
RL MDL
2-Methylnaphthalene ND 0.010 ppm v/v 02/24/22 01:12 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
0.00080 ppm v/v 02/24/22 01:12 1BenzeneND
0.00080 ppm v/v 02/24/22 01:12 1EthylbenzeneND
4.0 ppb v/v 02/24/22 01:12 1Methyl tert-butyl ether ND
0.00080 ppm v/v 02/24/22 01:12 1m-Xylene & p-Xylene ND
0.0020 ppm v/v 02/24/22 01:12 1NaphthaleneND
0.00080 ppm v/v 02/24/22 01:12 1o-Xylene ND
0.0012 ppm v/v 02/24/22 01:12 1TolueneND
0.0016 ppm v/v 02/24/22 01:12 1Xylenes, Total ND
RL MDL
2-Methylnaphthalene ND 58 ug/m3 02/24/22 01:12 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2.6 ug/m3 02/24/22 01:12 1BenzeneND
3.5 ug/m3 02/24/22 01:12 1EthylbenzeneND
14 ug/m3 02/24/22 01:12 1Methyl tert-butyl ether ND
3.5 ug/m3 02/24/22 01:12 1m-Xylene & p-Xylene ND
10 ug/m3 02/24/22 01:12 1NaphthaleneND
3.5 ug/m3 02/24/22 01:12 1o-Xylene ND
4.5 ug/m3 02/24/22 01:12 1TolueneND
6.9 ug/m3 02/24/22 01:12 1Xylenes, Total ND
Isopropyl ether TIC ND ppm v/v 108-20-3 02/24/22 01:12 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
Isopropyl ether TIC ND ug/m3 108-20-3 02/24/22 01:12 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
4-Bromofluorobenzene (Surr)87 60-140 02/24/22 01:12 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Knoxville
Page 8 of 20 2/28/2022
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Client Sample Results
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Lab Sample ID: 140-26471-4Client Sample ID: SG-4
Matrix: AirDate Collected: 02/19/22 10:55
Date Received: 02/22/22 09:45
Sample Container: Summa Canister 6L
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
RL MDL
2-Methylnaphthalene ND 0.010 ppm v/v 02/24/22 02:00 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
0.00080 ppm v/v 02/24/22 02:00 1BenzeneND
0.00080 ppm v/v 02/24/22 02:00 1EthylbenzeneND
4.0 ppb v/v 02/24/22 02:00 1Methyl tert-butyl ether ND
0.00080 ppm v/v 02/24/22 02:00 1m-Xylene & p-Xylene ND
0.0020 ppm v/v 02/24/22 02:00 1NaphthaleneND
0.00080 ppm v/v 02/24/22 02:00 1o-Xylene ND
0.0012 ppm v/v 02/24/22 02:00 1TolueneND
0.0016 ppm v/v 02/24/22 02:00 1Xylenes, Total ND
RL MDL
2-Methylnaphthalene ND 58 ug/m3 02/24/22 02:00 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2.6 ug/m3 02/24/22 02:00 1BenzeneND
3.5 ug/m3 02/24/22 02:00 1EthylbenzeneND
14 ug/m3 02/24/22 02:00 1Methyl tert-butyl ether ND
3.5 ug/m3 02/24/22 02:00 1m-Xylene & p-Xylene ND
10 ug/m3 02/24/22 02:00 1NaphthaleneND
3.5 ug/m3 02/24/22 02:00 1o-Xylene ND
4.5 ug/m3 02/24/22 02:00 1TolueneND
6.9 ug/m3 02/24/22 02:00 1Xylenes, Total ND
Isopropyl ether TIC ND ppm v/v 108-20-3 02/24/22 02:00 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
Isopropyl ether TIC ND ug/m3 108-20-3 02/24/22 02:00 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
4-Bromofluorobenzene (Surr)88 60-140 02/24/22 02:00 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Knoxville
Page 9 of 20 2/28/2022
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Default Detection Limits
Client: AECOM Job ID: 140-26471-1
Project/Site: PPL Guilford Greene
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
0.00102-Methylnaphthalene ppm v/v
Analyte UnitsMDLRL
0.00063
5.82-Methylnaphthalene ug/m33.7
0.000080Benzene ppm v/v0.000013
0.26Benzene ug/m30.042
0.000080Ethylbenzene ppm v/v0.000013
0.35Ethylbenzene ug/m30.056
0.40Methyl tert-butyl ether ppb v/v0.052
1.4Methyl tert-butyl ether ug/m30.19
0.000080m-Xylene & p-Xylene ppm v/v0.000029
0.35m-Xylene & p-Xylene ug/m30.13
0.00020Naphthalene ppm v/v0.000039
1.0Naphthalene ug/m30.20
0.000080o-Xylene ppm v/v0.000015
0.35o-Xylene ug/m30.065
0.00012Toluene ppm v/v0.000023
0.45Toluene ug/m30.087
0.00016Xylenes, Total ppm v/v0.000015
0.69Xylenes, Total ug/m30.065
Eurofins Knoxville
Page 10 of 20 2/28/2022
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Surrogate Summary
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
Prep Type: Total/NAMatrix: Air
Lab Sample ID Client Sample ID (60-140)
BFB
90140-26471-1
Percent Surrogate Recovery (Acceptance Limits)
SG-1
87140-26471-2 SG-2
87140-26471-3 SG-3
88140-26471-4 SG-4
98LCS 140-59079/1002 Lab Control Sample
84MB 140-59079/4 Method Blank
Surrogate Legend
BFB = 4-Bromofluorobenzene (Surr)
Eurofins Knoxville
Page 11 of 20 2/28/2022
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QC Sample Results
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 140-59079/4
Matrix: Air Prep Type: Total/NA
Analysis Batch: 59079
RL MDL
2-Methylnaphthalene ND 0.0010 ppm v/v 02/23/22 11:17 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.000080 ppm v/v 02/23/22 11:17 1Benzene
ND 0.000080 ppm v/v 02/23/22 11:17 1Ethylbenzene
ND 0.40 ppb v/v 02/23/22 11:17 1Methyl tert-butyl ether
ND 0.000080 ppm v/v 02/23/22 11:17 1m-Xylene & p-Xylene
ND 0.00020 ppm v/v 02/23/22 11:17 1Naphthalene
ND 0.000080 ppm v/v 02/23/22 11:17 1o-Xylene
ND 0.00012 ppm v/v 02/23/22 11:17 1Toluene
ND 0.00016 ppm v/v 02/23/22 11:17 1Xylenes, Total
RL MDL
2-Methylnaphthalene ND 5.8 ug/m3 02/23/22 11:17 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.26 ug/m3 02/23/22 11:17 1Benzene
ND 0.35 ug/m3 02/23/22 11:17 1Ethylbenzene
ND 1.4 ug/m3 02/23/22 11:17 1Methyl tert-butyl ether
ND 0.35 ug/m3 02/23/22 11:17 1m-Xylene & p-Xylene
ND 1.0 ug/m3 02/23/22 11:17 1Naphthalene
ND 0.35 ug/m3 02/23/22 11:17 1o-Xylene
ND 0.45 ug/m3 02/23/22 11:17 1Toluene
ND 0.69 ug/m3 02/23/22 11:17 1Xylenes, Total
4-Bromofluorobenzene (Surr)84 60-140 02/23/22 11:17 1
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 140-59079/1002
Matrix: Air Prep Type: Total/NA
Analysis Batch: 59079
2-Methylnaphthalene 0.00160 0.00132 ppm v/v 83 20-180
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec.
Limits
Benzene 0.00160 0.00161 ppm v/v 101 70-130
Ethylbenzene 0.00160 0.00151 ppm v/v 94 70-130
Methyl tert-butyl ether 1.60 1.50 ppb v/v 94 60-140
m-Xylene & p-Xylene 0.00320 0.00321 ppm v/v 100 70-130
Naphthalene 0.00160 0.00141 ppm v/v 88 60-140
o-Xylene 0.00160 0.00155 ppm v/v 97 70-130
Toluene 0.00160 0.00151 ppm v/v 95 70-130
Xylenes, Total 0.00480 0.00476 ppm v/v 99 70-130
2-Methylnaphthalene 9.3 7.69 ug/m3 83 20-180
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec.
Limits
Benzene 5.1 5.14 ug/m3 101 70-130
Ethylbenzene 6.9 6.54 ug/m3 94 70-130
Methyl tert-butyl ether 5.8 5.41 ug/m3 94 60-140
m-Xylene & p-Xylene 14 13.9 ug/m3 100 70-130
Naphthalene 8.4 7.41 ug/m3 88 60-140
o-Xylene 6.9 6.72 ug/m3 97 70-130
Toluene 6.0 5.71 ug/m3 95 70-130
Eurofins Knoxville
Page 12 of 20 2/28/2022
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QC Sample Results
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
(Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 140-59079/1002
Matrix: Air Prep Type: Total/NA
Analysis Batch: 59079
Xylenes, Total 21 20.7 ug/m3 99 70-130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec.
Limits
4-Bromofluorobenzene (Surr)60 -140
Surrogate
98
LCS LCS
Qualifier Limits%Recovery
Eurofins Knoxville
Page 13 of 20 2/28/2022
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QC Association Summary
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Air - GC/MS VOA
Analysis Batch: 59079
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Air TO 15 LL140-26471-1 SG-1 Total/NA
Air TO 15 LL140-26471-2 SG-2 Total/NA
Air TO 15 LL140-26471-3 SG-3 Total/NA
Air TO 15 LL140-26471-4 SG-4 Total/NA
Air TO 15 LLMB 140-59079/4 Method Blank Total/NA
Air TO 15 LLLCS 140-59079/1002 Lab Control Sample Total/NA
Eurofins Knoxville
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Lab Chronicle
Client: AECOM Job ID: 140-26471-1
Project/Site: PPL Guilford Greene
Client Sample ID: SG-1 Lab Sample ID: 140-26471-1
Matrix: AirDate Collected: 02/19/22 10:58
Date Received: 02/22/22 09:45
Analysis TO 15 LL S1K02/23/22 23:351 TAL KNX59079
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 50 mL 500 mL
Instrument ID:MG
Client Sample ID: SG-2 Lab Sample ID: 140-26471-2
Matrix: AirDate Collected: 02/19/22 11:00
Date Received: 02/22/22 09:45
Analysis TO 15 LL S1K02/24/22 00:241 TAL KNX59079
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 50 mL 500 mL
Instrument ID:MG
Client Sample ID: SG-3 Lab Sample ID: 140-26471-3
Matrix: AirDate Collected: 02/19/22 11:02
Date Received: 02/22/22 09:45
Analysis TO 15 LL S1K02/24/22 01:121 TAL KNX59079
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 50 mL 500 mL
Instrument ID:MG
Client Sample ID: SG-4 Lab Sample ID: 140-26471-4
Matrix: AirDate Collected: 02/19/22 10:55
Date Received: 02/22/22 09:45
Analysis TO 15 LL S1K02/24/22 02:001 TAL KNX59079
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 50 mL 500 mL
Instrument ID:MG
Client Sample ID: Method Blank Lab Sample ID: MB 140-59079/4
Matrix: AirDate Collected: N/A
Date Received: N/A
Analysis TO 15 LL S1K02/23/22 11:171 TAL KNX59079
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 500 mL 500 mL
Instrument ID:MG
Client Sample ID: Lab Control Sample Lab Sample ID: LCS 140-59079/1002
Matrix: AirDate Collected: N/A
Date Received: N/A
Analysis TO 15 LL S1K02/23/22 09:141 TAL KNX59079
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 500 mL 500 mL
Instrument ID:MG
Laboratory References:
TAL KNX = Eurofins Knoxville, 5815 Middlebrook Pike, Knoxville, TN 37921, TEL [phone]
Eurofins Knoxville
Page 15 of 20 2/28/2022
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Method Summary
Job ID: 140-26471-1Client: AECOM
Project/Site: PPL Guilford Greene
Method Method Description LaboratoryProtocol
EPATO 15 LL Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)TAL KNX
Protocol References:
EPA = US Environmental Protection Agency
Laboratory References:
TAL KNX = Eurofins Knoxville, 5815 Middlebrook Pike, Knoxville, TN 37921, TEL [phone]
Eurofins Knoxville
Page 16 of 20 2/28/2022
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Sample Summary
Client: AECOM Job ID: 140-26471-1
Project/Site: PPL Guilford Greene
Lab Sample ID Client Sample ID Matrix Collected Received Asset ID
140-26471-1 SG-1 Air 02/19/22 10:58 02/22/22 09:45 Air Canister (6-Liter) #34002075
140-26471-2 SG-2 Air 02/19/22 11:00 02/22/22 09:45 Air Canister (6-Liter) #10032
140-26471-3 SG-3 Air 02/19/22 11:02 02/22/22 09:45 Air Canister (6-Liter) #10011
140-26471-4 SG-4 Air 02/19/22 10:55 02/22/22 09:45 Air Canister (6-Liter) #34001128
Eurofins KnoxvillePage 17 of 20 2/28/2022
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Gauge ID:G5
Date/Time:2/22/22 1520
Analyst Sample ID
Pressure @ Receipt
(-in Hg or +psig)/initial
pressurisation (if applicable) Asset #Cleaning Job
Cert
Type
Size
(L)Comments
BRS 140-26471-a-1 -4.6 34002075 140-26244-a-12 B 6
BRS 140-26471-a-2 -3.4 10032 140-26183-a-1 B 6
BRS 140-26471-a-3 -3.9 10011 140-26244-a-15 B 6
BRS 140-26471-a-4 -4.1 34001128 140-26184-a-4 B 6
Eurofins Knoxville - Air Canister Initial Pressure Check
140-26471-a-1 MS038 r16, 2/12/22
Page 20 of 20 2/28/2022
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ANALYTICAL REPORT
Eurofins Knoxville
5815 Middlebrook Pike
Knoxville, TN 37921
Tel: [phone]
Laboratory Job ID: 140-27507-1
Client Project/Site: PPL Guilford Greene
For:
AECOM
1600 Perimeter Park Drive
Suite 400
Morrisville, North Carolina 27560
Attn: Brandt Morrow
Authorized for release by:
5/31/2022 10:08:57 AM
Jamie McKinney, Senior Project Manager
[phone]
[e-mail]
This report may not be reproduced except in full, and with written approval from the
laboratory. For questions please contact the Project Manager at the e-mail address or
telephone number listed on this page.
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Table of Contents
Client: AECOM
Project/Site: PPL Guilford Greene
Laboratory Job ID: 140-27507-1
Page 2 of 20 Eurofins Knoxville5/31/2022
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Default Detection Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
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Definitions/Glossary
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Glossary
These commonly used abbreviations may or may not be present in this report.
¤Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Knoxville
Page 3 of 20 5/31/2022
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Case Narrative
Client: AECOM Job ID: 140-27507-1
Project/Site: PPL Guilford Greene
Job ID: 140-27507-1
Laboratory: Eurofins Knoxville
Narrative
Job Narrative
140-27507-1
Comments
No additional comments.
Receipt
The samples were received on 5/19/2022 9:30 AM. Unless otherwise noted below, the samples arrived in good condition, and where
required, properly preserved and on ice.
Receipt Exceptions
The Chain-of-Custody (COC) was incomplete as received and/or improperly completed. COC not relinquished.
Air - GC/MS VOA
Methods TO 15 LL, TO-14A, TO-15: EPA methods TO-14A and TO-15 specify the use of humidified "zero air" as the blank reagent for
canister cleaning, instrument calibration and sample analysis. Ultra-high purity humidified nitrogen from a cryogenic reservoir is used in
place of "zero air" by Eurofins TestAmerica Knoxville.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Eurofins KnoxvillePage 4 of 20 5/31/2022
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Detection Summary
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Client Sample ID: SG-1 Lab Sample ID: 140-27507-1
No Detections.
Client Sample ID: SG-2 Lab Sample ID: 140-27507-2
No Detections.
Client Sample ID: SG-3 Lab Sample ID: 140-27507-3
No Detections.
Client Sample ID: SG-4 Lab Sample ID: 140-27507-4
No Detections.
Eurofins Knoxville
This Detection Summary does not include radiochemical test results.
Page 5 of 20 5/31/2022
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Client Sample Results
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Lab Sample ID: 140-27507-1Client Sample ID: SG-1
Matrix: AirDate Collected: 05/18/22 09:21
Date Received: 05/19/22 09:30
Sample Container: Summa Canister 6L
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
RL MDL
2-Methylnaphthalene ND 0.010 ppm v/v 05/20/22 18:01 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
0.00080 ppm v/v 05/20/22 18:01 1BenzeneND
0.00080 ppm v/v 05/20/22 18:01 1EthylbenzeneND
4.0 ppb v/v 05/20/22 18:01 1Methyl tert-butyl ether ND
0.00080 ppm v/v 05/20/22 18:01 1m-Xylene & p-Xylene ND
0.0020 ppm v/v 05/20/22 18:01 1NaphthaleneND
0.00080 ppm v/v 05/20/22 18:01 1o-Xylene ND
0.0012 ppm v/v 05/20/22 18:01 1TolueneND
0.0016 ppm v/v 05/20/22 18:01 1Xylenes, Total ND
RL MDL
2-Methylnaphthalene ND 58 ug/m3 05/20/22 18:01 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2.6 ug/m3 05/20/22 18:01 1BenzeneND
3.5 ug/m3 05/20/22 18:01 1EthylbenzeneND
14 ug/m3 05/20/22 18:01 1Methyl tert-butyl ether ND
3.5 ug/m3 05/20/22 18:01 1m-Xylene & p-Xylene ND
10 ug/m3 05/20/22 18:01 1NaphthaleneND
3.5 ug/m3 05/20/22 18:01 1o-Xylene ND
4.5 ug/m3 05/20/22 18:01 1TolueneND
6.9 ug/m3 05/20/22 18:01 1Xylenes, Total ND
Isopropyl ether TIC ND ppm v/v 108-20-3 05/20/22 18:01 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
Isopropyl ether TIC ND ug/m3 108-20-3 05/20/22 18:01 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
4-Bromofluorobenzene (Surr)99 60-140 05/20/22 18:01 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Knoxville
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Client Sample Results
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Lab Sample ID: 140-27507-2Client Sample ID: SG-2
Matrix: AirDate Collected: 05/18/22 09:32
Date Received: 05/19/22 09:30
Sample Container: Summa Canister 6L
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
RL MDL
2-Methylnaphthalene ND 0.010 ppm v/v 05/20/22 18:46 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
0.00080 ppm v/v 05/20/22 18:46 1BenzeneND
0.00080 ppm v/v 05/20/22 18:46 1EthylbenzeneND
4.0 ppb v/v 05/20/22 18:46 1Methyl tert-butyl ether ND
0.00080 ppm v/v 05/20/22 18:46 1m-Xylene & p-Xylene ND
0.0020 ppm v/v 05/20/22 18:46 1NaphthaleneND
0.00080 ppm v/v 05/20/22 18:46 1o-Xylene ND
0.0012 ppm v/v 05/20/22 18:46 1TolueneND
0.0016 ppm v/v 05/20/22 18:46 1Xylenes, Total ND
RL MDL
2-Methylnaphthalene ND 58 ug/m3 05/20/22 18:46 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2.6 ug/m3 05/20/22 18:46 1BenzeneND
3.5 ug/m3 05/20/22 18:46 1EthylbenzeneND
14 ug/m3 05/20/22 18:46 1Methyl tert-butyl ether ND
3.5 ug/m3 05/20/22 18:46 1m-Xylene & p-Xylene ND
10 ug/m3 05/20/22 18:46 1NaphthaleneND
3.5 ug/m3 05/20/22 18:46 1o-Xylene ND
4.5 ug/m3 05/20/22 18:46 1TolueneND
6.9 ug/m3 05/20/22 18:46 1Xylenes, Total ND
Isopropyl ether TIC ND ppm v/v 108-20-3 05/20/22 18:46 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
Isopropyl ether TIC ND ug/m3 108-20-3 05/20/22 18:46 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
4-Bromofluorobenzene (Surr)99 60-140 05/20/22 18:46 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Knoxville
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Client Sample Results
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Lab Sample ID: 140-27507-3Client Sample ID: SG-3
Matrix: AirDate Collected: 05/18/22 09:40
Date Received: 05/19/22 09:30
Sample Container: Summa Canister 6L
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
RL MDL
2-Methylnaphthalene ND 0.010 ppm v/v 05/20/22 19:34 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
0.00080 ppm v/v 05/20/22 19:34 1BenzeneND
0.00080 ppm v/v 05/20/22 19:34 1EthylbenzeneND
4.0 ppb v/v 05/20/22 19:34 1Methyl tert-butyl ether ND
0.00080 ppm v/v 05/20/22 19:34 1m-Xylene & p-Xylene ND
0.0020 ppm v/v 05/20/22 19:34 1NaphthaleneND
0.00080 ppm v/v 05/20/22 19:34 1o-Xylene ND
0.0012 ppm v/v 05/20/22 19:34 1TolueneND
0.0016 ppm v/v 05/20/22 19:34 1Xylenes, Total ND
RL MDL
2-Methylnaphthalene ND 58 ug/m3 05/20/22 19:34 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2.6 ug/m3 05/20/22 19:34 1BenzeneND
3.5 ug/m3 05/20/22 19:34 1EthylbenzeneND
14 ug/m3 05/20/22 19:34 1Methyl tert-butyl ether ND
3.5 ug/m3 05/20/22 19:34 1m-Xylene & p-Xylene ND
10 ug/m3 05/20/22 19:34 1NaphthaleneND
3.5 ug/m3 05/20/22 19:34 1o-Xylene ND
4.5 ug/m3 05/20/22 19:34 1TolueneND
6.9 ug/m3 05/20/22 19:34 1Xylenes, Total ND
Isopropyl ether TIC ND ppm v/v 108-20-3 05/20/22 19:34 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
Isopropyl ether TIC ND ug/m3 108-20-3 05/20/22 19:34 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
4-Bromofluorobenzene (Surr)101 60-140 05/20/22 19:34 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Knoxville
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Client Sample Results
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Lab Sample ID: 140-27507-4Client Sample ID: SG-4
Matrix: AirDate Collected: 05/18/22 09:18
Date Received: 05/19/22 09:30
Sample Container: Summa Canister 6L
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
RL MDL
2-Methylnaphthalene ND 0.010 ppm v/v 05/20/22 20:23 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
0.00080 ppm v/v 05/20/22 20:23 1BenzeneND
0.00080 ppm v/v 05/20/22 20:23 1EthylbenzeneND
4.0 ppb v/v 05/20/22 20:23 1Methyl tert-butyl ether ND
0.00080 ppm v/v 05/20/22 20:23 1m-Xylene & p-Xylene ND
0.0020 ppm v/v 05/20/22 20:23 1NaphthaleneND
0.00080 ppm v/v 05/20/22 20:23 1o-Xylene ND
0.0012 ppm v/v 05/20/22 20:23 1TolueneND
0.0016 ppm v/v 05/20/22 20:23 1Xylenes, Total ND
RL MDL
2-Methylnaphthalene ND 58 ug/m3 05/20/22 20:23 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2.6 ug/m3 05/20/22 20:23 1BenzeneND
3.5 ug/m3 05/20/22 20:23 1EthylbenzeneND
14 ug/m3 05/20/22 20:23 1Methyl tert-butyl ether ND
3.5 ug/m3 05/20/22 20:23 1m-Xylene & p-Xylene ND
10 ug/m3 05/20/22 20:23 1NaphthaleneND
3.5 ug/m3 05/20/22 20:23 1o-Xylene ND
4.5 ug/m3 05/20/22 20:23 1TolueneND
6.9 ug/m3 05/20/22 20:23 1Xylenes, Total ND
Isopropyl ether TIC ND ppm v/v 108-20-3 05/20/22 20:23 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
Isopropyl ether TIC ND ug/m3 108-20-3 05/20/22 20:23 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
4-Bromofluorobenzene (Surr)95 60-140 05/20/22 20:23 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Knoxville
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Default Detection Limits
Client: AECOM Job ID: 140-27507-1
Project/Site: PPL Guilford Greene
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
0.00102-Methylnaphthalene ppm v/v
Analyte UnitsMDLRL
0.00063
5.82-Methylnaphthalene ug/m33.7
0.000080Benzene ppm v/v0.000013
0.26Benzene ug/m30.042
0.000080Ethylbenzene ppm v/v0.000013
0.35Ethylbenzene ug/m30.056
0.40Methyl tert-butyl ether ppb v/v0.052
1.4Methyl tert-butyl ether ug/m30.19
0.000080m-Xylene & p-Xylene ppm v/v0.000029
0.35m-Xylene & p-Xylene ug/m30.13
0.00020Naphthalene ppm v/v0.000039
1.0Naphthalene ug/m30.20
0.000080o-Xylene ppm v/v0.000015
0.35o-Xylene ug/m30.065
0.00012Toluene ppm v/v0.000023
0.45Toluene ug/m30.087
0.00016Xylenes, Total ppm v/v0.000015
0.69Xylenes, Total ug/m30.065
Eurofins Knoxville
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Surrogate Summary
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
Prep Type: Total/NAMatrix: Air
Lab Sample ID Client Sample ID (60-140)
BFB
99140-27507-1
Percent Surrogate Recovery (Acceptance Limits)
SG-1
99140-27507-2 SG-2
101140-27507-3 SG-3
95140-27507-4 SG-4
109LCS 140-61813/1002 Lab Control Sample
88MB 140-61813/4 Method Blank
Surrogate Legend
BFB = 4-Bromofluorobenzene (Surr)
Eurofins Knoxville
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QC Sample Results
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 140-61813/4
Matrix: Air Prep Type: Total/NA
Analysis Batch: 61813
RL MDL
2-Methylnaphthalene ND 0.0010 ppm v/v 05/20/22 12:19 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.000080 ppm v/v 05/20/22 12:19 1Benzene
ND 0.000080 ppm v/v 05/20/22 12:19 1Ethylbenzene
ND 0.40 ppb v/v 05/20/22 12:19 1Methyl tert-butyl ether
ND 0.000080 ppm v/v 05/20/22 12:19 1m-Xylene & p-Xylene
ND 0.00020 ppm v/v 05/20/22 12:19 1Naphthalene
ND 0.000080 ppm v/v 05/20/22 12:19 1o-Xylene
ND 0.00012 ppm v/v 05/20/22 12:19 1Toluene
ND 0.00016 ppm v/v 05/20/22 12:19 1Xylenes, Total
RL MDL
2-Methylnaphthalene ND 5.8 ug/m3 05/20/22 12:19 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.26 ug/m3 05/20/22 12:19 1Benzene
ND 0.35 ug/m3 05/20/22 12:19 1Ethylbenzene
ND 1.4 ug/m3 05/20/22 12:19 1Methyl tert-butyl ether
ND 0.35 ug/m3 05/20/22 12:19 1m-Xylene & p-Xylene
ND 1.0 ug/m3 05/20/22 12:19 1Naphthalene
ND 0.35 ug/m3 05/20/22 12:19 1o-Xylene
ND 0.45 ug/m3 05/20/22 12:19 1Toluene
ND 0.69 ug/m3 05/20/22 12:19 1Xylenes, Total
4-Bromofluorobenzene (Surr)88 60-140 05/20/22 12:19 1
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 140-61813/1002
Matrix: Air Prep Type: Total/NA
Analysis Batch: 61813
2-Methylnaphthalene 0.00200 0.00123 ppm v/v 62 20-180
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Benzene 0.00200 0.00194 ppm v/v 97 70-130
Ethylbenzene 0.00200 0.00186 ppm v/v 93 70-130
Methyl tert-butyl ether 2.00 1.84 ppb v/v 92 60-140
m-Xylene & p-Xylene 0.00400 0.00399 ppm v/v 100 70-130
Naphthalene 0.00200 0.00196 ppm v/v 98 60-140
o-Xylene 0.00200 0.00192 ppm v/v 96 70-130
Toluene 0.00200 0.00180 ppm v/v 90 70-130
Xylenes, Total 0.00600 0.00591 ppm v/v 99 70-130
2-Methylnaphthalene 12 7.16 ug/m3 62 20-180
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Benzene 6.4 6.20 ug/m3 97 70-130
Ethylbenzene 8.7 8.08 ug/m3 93 70-130
Methyl tert-butyl ether 7.2 6.65 ug/m3 92 60-140
m-Xylene & p-Xylene 17 17.3 ug/m3 100 70-130
Naphthalene 10 10.3 ug/m3 98 60-140
o-Xylene 8.7 8.33 ug/m3 96 70-130
Toluene 7.5 6.79 ug/m3 90 70-130
Eurofins Knoxville
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QC Sample Results
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Method: TO 15 LL - Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)
(Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 140-61813/1002
Matrix: Air Prep Type: Total/NA
Analysis Batch: 61813
Xylenes, Total 26 25.7 ug/m3 99 70-130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
4-Bromofluorobenzene (Surr)60 -140
Surrogate
109
LCS LCS
Qualifier Limits%Recovery
Eurofins Knoxville
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QC Association Summary
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Air - GC/MS VOA
Analysis Batch: 61813
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Air TO 15 LL140-27507-1 SG-1 Total/NA
Air TO 15 LL140-27507-2 SG-2 Total/NA
Air TO 15 LL140-27507-3 SG-3 Total/NA
Air TO 15 LL140-27507-4 SG-4 Total/NA
Air TO 15 LLMB 140-61813/4 Method Blank Total/NA
Air TO 15 LLLCS 140-61813/1002 Lab Control Sample Total/NA
Eurofins Knoxville
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Lab Chronicle
Client: AECOM Job ID: 140-27507-1
Project/Site: PPL Guilford Greene
Client Sample ID: SG-1 Lab Sample ID: 140-27507-1
Matrix: AirDate Collected: 05/18/22 09:21
Date Received: 05/19/22 09:30
Analysis TO 15 LL S1K05/20/22 18:011 TAL KNX61813
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 50 mL 500 mL
Instrument ID:MS
Client Sample ID: SG-2 Lab Sample ID: 140-27507-2
Matrix: AirDate Collected: 05/18/22 09:32
Date Received: 05/19/22 09:30
Analysis TO 15 LL S1K05/20/22 18:461 TAL KNX61813
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 50 mL 500 mL
Instrument ID:MS
Client Sample ID: SG-3 Lab Sample ID: 140-27507-3
Matrix: AirDate Collected: 05/18/22 09:40
Date Received: 05/19/22 09:30
Analysis TO 15 LL S1K05/20/22 19:341 TAL KNX61813
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 50 mL 500 mL
Instrument ID:MS
Client Sample ID: SG-4 Lab Sample ID: 140-27507-4
Matrix: AirDate Collected: 05/18/22 09:18
Date Received: 05/19/22 09:30
Analysis TO 15 LL S1K05/20/22 20:231 TAL KNX61813
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 50 mL 500 mL
Instrument ID:MS
Client Sample ID: Method Blank Lab Sample ID: MB 140-61813/4
Matrix: AirDate Collected: N/A
Date Received: N/A
Analysis TO 15 LL S1K05/20/22 12:191 TAL KNX61813
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 500 mL 500 mL
Instrument ID:MS
Client Sample ID: Lab Control Sample Lab Sample ID: LCS 140-61813/1002
Matrix: AirDate Collected: N/A
Date Received: N/A
Analysis TO 15 LL S1K05/20/22 09:011 TAL KNX61813
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 500 mL 500 mL
Instrument ID:MS
Laboratory References:
TAL KNX = Eurofins Knoxville, 5815 Middlebrook Pike, Knoxville, TN 37921, TEL [phone]
Eurofins Knoxville
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Method Summary
Job ID: 140-27507-1Client: AECOM
Project/Site: PPL Guilford Greene
Method Method Description LaboratoryProtocol
EPATO 15 LL Volatile Organic Compounds in Ambient Air, Low Concentration (GC/MS)TAL KNX
Protocol References:
EPA = US Environmental Protection Agency
Laboratory References:
TAL KNX = Eurofins Knoxville, 5815 Middlebrook Pike, Knoxville, TN 37921, TEL [phone]
Eurofins Knoxville
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Sample Summary
Client: AECOM Job ID: 140-27507-1
Project/Site: PPL Guilford Greene
Lab Sample ID Client Sample ID Matrix Collected Received Asset ID
140-27507-1 SG-1 Air 05/18/22 09:21 05/19/22 09:30 Air Canister (6-Liter) #11195
140-27507-2 SG-2 Air 05/18/22 09:32 05/19/22 09:30 Air Canister (6-Liter) #34001201
140-27507-3 SG-3 Air 05/18/22 09:40 05/19/22 09:30 Air Canister (6-Liter) #10821
140-27507-4 SG-4 Air 05/18/22 09:18 05/19/22 09:30 Air Canister (6-Liter) #34001261
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Gauge ID:G5
Date/Time:5/19/22 1400
Analyst Sample ID
Pressure @ Receipt
(-in Hg or +psig)/initial
pressurisation (if applicable) Asset #Cleaning Job
Cert
Type
Size
(L)Comments
BRS 140-27507-a-1 -3.1 11195 140-27177-a-6 B 6
BRS 140-27507-a-2 -5.8 34001201 140-27085-a-4 B 6
BRS 140-27507-a-3 -4.0 10821 140-27085-a-5 B 6
BRS 140-27507-a-4 -5.1 34001261 140-27085-a-16 B 6
Eurofins Knoxville - Air Canister Initial Pressure Check
140-27507-a-1 MS038 r16, 2/12/22
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