MO-5596_19687_CA_RMR_20161231

ASSOCIATES OF NORTH CAROLINA, P.C.
Active Remediation Monitoring Report
Circle K Store No. 5113 (Former BP Station No. 24207)
Phillips 66 RM No. 2278
3424 Matthews -Mint Hill Road
Matthews, North Carolina 28105
Facility ID No.0-034447
NCDEQ Incident No.19687
Risk Classification: High (335D)
ATC Project No. P662278003
December 31, 2016

9�TC
ENVIRONMENTAL• GEOTECHNICAL
BUILDING SCIENCES • MATERIALS TESTING
December 313 2016
7606 Whitehall Executive Dr. Suite 800
Charlotte, NC 28273
Tel: [phone]
Fax:[phone]
www.atcgroupservices.com
N.C. Enqineerinq License No. C-1598
Mr. Ed Leach,. P.G.
North Carolina Department of Environmental Quality
Mooresville Regional Office
Division of Waste Management - Underground Storage Tank Section
610 East Center Avenue, Suite 301
Mooresville, North Carolina 28115
Re: Active Remediation Monitoring Report
Circle K Store No. 5113 (Former BP Station No. 24207)
Phillips 66 RM No. 2278
3424 Matthews -Mint Hill Road
Matthews, North Carolina 28105
Facility ID No. 0-034447
NCDEQ Incident No. 19687
Risk Classification: High (335D)
ATC Project No. P662278003
Dear Mr. Leach:
ATC Associates of North Carolina, P.C., on behalf of Phillips 66 Company, is pleased to submit this
semiannual Active Remediation Monitoring Report for Circle K No. 5113 (Phillips 66 RM No. 2278),
covering the period of July through December 2016. If you have questions or require additional information,
please contact our office at [phone].
Sincerely,
ATC Associates of North Carolina, P.C.
Frans Lowman, P.G.
Project Manager
David A. Hunter, P.G.
Senior Project Manager

Active Remediation Monitoring Report
Circle K Store No. 5113 (Former BP Station No. 24207)
Phillips 66 RM No. 2278
3424 Matthews -Mint Hill Road
Matthews, North Carolina 28105
Facility ID No. 0-034447
NCDEQ Incident No. 19687
Risk Classification: High (335D)
ATC Project No. P662278003
Prepared By:
Frans Lowman, P.G.
Project Manager
David A. Hunter, P.G.
Senior Project Manager
Submitted To:
State of North Carolina
Department
M
of Environmental Quality
ooresville Regional Office
Division of Waste Management
Underground Storage Tank Section
610 East Center Avenue, Suite 301
Mooresville, North Carolina 28115
On Behalf Of:
Phillips 66 Company
Attn: Ed Kuhn
Contract Program Manager
1338 Hundred Oaks Drive, Suite A
Charlotte, North Carolina 28217
Submitted By:
ATC Associates of North Carolina, P.C.
7606 Whitehall Executive Center Drive, Suite $00
Charlotte, North Carolina 28273
Phone: [phone]
Fax: [phone]
December 31, 2016

TABLE OF CONTENTS
1.0 SITE DESCRIPTION..............................................................................................1
2.0 SITE BACKGROUND............................................................................................I
3.0 CURRENT SCOPE OF WORK.............................................................................3
4.0 SPARGE-ENHANCED AFVR...............................................................................4
5.0 GROUNDWATER CHARACTERIZATION.......................................................5
5.1 Groundwater Elevations...........................................................................5
5.2 Groundwater Quality...............................................................................5
5.3 Water Supply Well Sampling..................................................................5
6.0 SUMMARY AND RECOMMENDATIONS.........................................................6
7.0 REPORT LIMITATIONS......................................................................................6
TABLES
Table 1
Well Construction Details
Table 2
Groundwater Elevation Data
Table 3
Groundwater Analytical Results
Table 4
Historical Groundwater Analytical Results
Table 5
Water Supply Well Analytical Results
FIGURES
Figure 1 Site Topographic Map
Figure 2 Site Map
Figure 3 Groundwater Elevation Contour Map
Figure 4 Dissolved MTBE Isoconcentration Map
Figure 5 MTBE Concentration over Time
APPENDICES
Appendix A August 2016 AFVR Report and Disposal Manifest
Appendix B December 2016 AFVR Report and Disposal Manifest
Appendix C Laboratory Analytical Report

Mr. Ed Leach December 31, 2016
NCDEQ RM No. 2278
1.0 SITE DESCRIPTION
Phillips 66 Company (Phillips 66) retained ATC Associates of North Carolina, P.C. (ATC)
to provide environmental consulting services for Circle K Store No. 5113 (formerly BP
Station No. 24207 and Phillips 66 RM No. 2278). The site is located at 3424 Matthews -
Mint Hill Road in Matthews, North Carolina. During 2014, the site was redeveloped by
Circle K Stores, Inc. (Circle K) with a new convenience store and a new underground
storage tank (UST) system. The dispenser island location and configuration did not change.
The new UST system consists of three USTs. The site remains mostly covered by asphalt
pavement and minor landscaped areas. Figure I shows the site location on a topographic
map, and a site map showing the locations of the monitoring wells is included as Figure 2.
The site is situated in a commercial and residential area within the city limits of Matthews,
North Carolina. The site is bordered to the east by an office building; to the west by
Matthews -Mint Hill Road and a Walgreens drug store (former Crown retail gasoline
station); to the north by Idlewild Road and a vacant lot (former Texaco retail gasoline
station); and to the south by the James Owen residence, which has a water supply well.
2.0 SITE BACKGROUND
British Petroleum (BP) formerly owned the site, which was purchased by Circle K in July
1999. Site assessment activities, including a Phase I and Phase II Limited Site Assessment,
were conducted in 1999. In 2001, the North Carolina Department of Environmental Quality
(NCDEQ; formerly NCDENR) issued a Notice of Regulatory Requirements (NORR) that
classified the site as high risk. A Corrective Action Plan (CAP) was completed for the site in
2002. Upon approval of the CAP by the NCDEQ in 2003, a remedial system utilizing air
sparge (AS) and soil vapor extraction (SVE) was installed at the site. The AS/SVE system
ran from 2003 through 2012 and provided reductions of on -site petroleum constituents. By
October 2012, the site groundwater impact had been reduced to concentrations below 2L
Standards.
On November 21, 2012, the NCDEQ issued an NORR requiring quarterly groundwater
monitoring of petroleum constituents following shutdown of the AS/SVE system. The initial
three sampling events following system shutdown indicated constituents below 2L Standards.
In July 2013, during the fourth quarterly sampling event following system shutdown,
groundwater samples collected from well GW 10 indicated a methyl tertiary butyl ether
(MTBE) concentration above the 2L Standard. Based on the elevated concentration of MTBE,
the NCDEQ requested that a soil assessment be conducted to assess whether secondary soil
source materials were present in the site subsurface and that remediation efforts continue.
The soil assessment was conducted in January 2014 and indicated petroleum constituent
concentrations below NCDEQ maximum soil contaminant concentrations (MSCCs) at each
sample location. Remedial efforts were reinstated in October 2013 with an Aggressive
Fluid/Vapor Recovery (AFVR) event on well GW10 with sparge enhancement on adjacent
AS well AS07. The enhanced AFVR resulted in nearly an order of magnitude decrease in the
1

Mr. Ed Leach December 31, 2016
NCDEQ RM No. 2278
concentration of MTBE in well GW 10, which was observed during the November 2013
semiannual monitoring event. However, the November 2013 MTBE concentration was still
above the 2L Standard. The NCDEQ subsequently requested conducting two AFVR events,
90 days apart, followed by a comprehensive groundwater sampling event during the latter half
of 2014. Phillips 66 additionally authorized ATC to perform monthly AFVR events to
enhance the remediation effort during this period.
A groundwater sampling event was conducted at the site in April 2014. Groundwater
collected from site wells yielded results below 2L concentrations. At the recommendation
of ATC, Phillips 66 funded two consecutive months of AFVR events with an AFVR event
for a third month being funded by NCDEQ. Thirty days following the third monthly AFVR
event, a comprehensive groundwater monitoring event was conducted, and concentrations
remained above 2L Standards in monitoring well GW 10. In November 2014, oxygen
release compound (ORC) socks were installed in well GW 10 and the nearest down -
gradient well, GW03, in an effort to enhance in -situ bioremediation. The ORC socks were
removed in May 2015 and a limited groundwater monitoring event was conducted in June
2015. Results of the June 2015 monitoring event indicated the presence of dissolved MTBE
in six monitoring wells. Well GW 10 contained an MTBE concentration of 200 ug/L, which
exceeded the 2L Standard. The other five wells had MTBE present at concentrations less
than the 2L Standard for MTBE of 20 µg/L. No other constituents were detected at
concentrations above their respective 2L Standards.
Two, sparge-enhanced AFVR events were conducted in November and December 2015.
Each AFVR event utilized monitoring well GW10 as the extraction point and well AS07
for sparge enhancement. A limited groundwater monitoring event was conducted on
December 28, 2015. As previously noted, it appeared that well GWO1 still contained
significant silt and could not be sampled. The groundwater analytical results indicated the
presence of dissolved MTBE in each sampled monitoring well at concentrations less than
the 2L Standard for MTBE of 20 µg/L. Thus, recent remedial efforts have included
enhanced AFVR, with monitoring events indicating fluctuating MTBE impact that ranges
slightly below to moderately above the 2L Standard.
Two, sparge-enhanced AFVR events were conducted in January and April 2016. Each AFVR
event utilized monitoring well GW10 as the extraction point and well AS07 for sparge
enhancement. On April 19, 2016, a vacuum truck was utilized to remove silt material from
well GWOL A groundwater monitoring event was conducted on May 23, 2016. The
groundwater analytical results indicated the presence of dissolved MTBE in well GW 10 at
a concentration of 59 ug/L, which exceeded the 2L Standard. MTBE was found in other
site wells, all at concentrations less than the 2L Standard for MTBE of 20 µg/L. Recent
remedial efforts have included enhanced AFVR, with monitoring events indicating
fluctuating MTBE impact in well GW 10 that ranges slightly below to moderately above
the 2L Standard.
2

Mr. Ed Leach
NCDEQ
3.0 CURRENT SCOPE OF WORK
December 31, 2016
RM No. 2278
This report presents the results of AFVR and groundwater monitoring activities conducted at
the site between July and December 2016. Two AFVR events were conducted with one in
August and one in December 2016. A limited groundwater monitoring event was conducted
on November 21, 2016. A more detailed discussion of field activities is presented below.

Mr. Ed Leach December 31, 2016
NCDEQ RM No. 2278
4.0 SPARGE-ENHANCED AFVR
Haz-Mat Environmental Services, LLC (Haz-Mat) was subcontracted to perform two, 8-
hour AFVR events at the site. For each AFVR event, monitoring well GW 10 was used as
the extraction point and air sparge enhancement was conducted at nearby well AS07. Prior
to and at the completion of each AFVR event, the site monitoring well network was gauged
for depth to water and the presence of free product. Free product was not observed in site
wells.
During AFVR activities, a liquid ring vacuum pump unit is plumbed to the designated
extraction point, and a drop pipe is extended into the well through an airtight seal at the top
of the well casing and into the water column. Throughout the AFVR process, a cone of
depression forms around the designated recovery point by drawing down the groundwater
table, thus causing impacted water surrounding the recovery point to be extracted. Soil
petroleum vapor within the cone of depression and the overlying vadose zone are removed
as part of the AFVR extraction process. During the air sparge enhancement, air was
injected into the groundwater at 30 pounds per square inch (psi) and a generally constant
flow rate of six cubic feet per minute (cfm). The injected air assists with volatilizing the
dissolved constituents in groundwater. Air sparging also increases oxygen levels in
groundwater, which can enhance aerobic biodegradation.
On August 9, 2016, ATC and Haz-Mat conducted a 9-hour AFVR event that began at 0730
and ended at 1630. The weather was cloudy, with an afternoon high temperature of
approximately 85°F. The results of liquid level gauging indicated that free product was not
present in site wells. Calculated air flow rates and the vapor concentration readings from
the vacuum truck indicated that less than 0.04 pounds (0.01 gallons) of petroleum
hydrocarbons were recovered as vapor during the AFVR event. The AFVR event generated
approximately 388 gallons of petroleum -impacted groundwater.
On December 5, 2016, ATC and Haz-Mat conducted an 8-hour AFVR event that began at
0070 and ended at 1630. The weather was cloudy, with an afternoon high temperature in
the mid 50's 'F. The results of liquid level gauging indicated that free product was not
present in site wells. Calculated air flow rates and the vapor concentration readings from
the vacuum truck indicated that less than 0.13 pounds (0.02 gallons) of petroleum
hydrocarbons were recovered as vapor during the AFVR event. The AFVR event generated
approximately 303 gallons of petroleum -impacted groundwater.
During each AFVR event, the effluent air stream was monitored for temperature, velocity,
relative humidity, and organic vapor concentrations. Monitoring data and waste disposal
manifests from the August and December 2016 sparge-enhanced AFVR events are
provided in Appendix A and Appendix B, respectively.

Mr. Ed Leach December 31, 2016
NCDEQ RM No. 2278
5.0 GROUNDWATER CHARACTERIZATION
5.1 Groundwater Elevations
On November 21, 2016, select monitoring wells were gauged for depth to groundwater.
Depths were measured from the well top of casings (TOCs), which are referenced to an
arbitrary, site specific benchmark of 100.00 feet. Monitoring well construction details are
summarized in Table I and groundwater elevation data are summarized in Table 2. A
groundwater elevation contour map based on the November 2016 gauging data is included
as Figure 3. Based on the results of the November 2016 groundwater measurements, the
groundwater flow direction is to the south, which is consistent with historical groundwater
flow and topographic conditions.
5.2 Groundwater Quality
On November 21, 2016, ATC collected groundwater samples using industry -standard
protocol from monitoring wells GW03, GW04, GW05D, GW07, and GW 10. Well GWO1
was scheduled to be sampled, however, the water table had fallen below the bottom of the
well, and therefore the well was dry. Each groundwater sample was collected in laboratory -
prepared and properly preserved containers; entered into formal chain -of -custody protocol;
placed on ice, and transported under chain -of -custody to North Carolina -accredited SGS
Acutest Laboratories in Orlando, Florida (North Carolina Lab Certification No. 573). The
samples were analyzed by Environmental Protection Agency (EPA) Method 6200B for
volatile organic compounds (VOCs), including benzene, toluene, ethylbenzene, and
xylenes (BTEX), as well as MTBE, isopropyl ether (IPE), ethylene dibromide (EDB), and
naphthalene.
The analytical results indicated the presence of dissolved MTBE in wells GW03, GW04,
GW05D, GW07 and GW 10 at concentrations less than the 2L Standard for MTBE of 20
µg/L. Another fuel oxygenate, IPE, was identified in well GW 10 at a concentration below
its 2L Standard. No other constituents were detected in the sampled monitoring wells. The
laboratory report for the November 2016 sampling event is included as Appendix C.
Current groundwater analytical results are summarized in Table 3. Historical groundwater
analytical results are summarized in Table 4. A dissolved MTBE concentration map is
included as Figure 4. MTBE concentrations over time are presented as Figure S.
5.3 Water Supply Well Sampling
On November 21, 2016, a water sample was collected from the James Owen residence
(3412 Matthews -Mint Hill Road) water supply well. The water supply well sample was
analyzed, using protocol previously stated, for VOCs by EPA Method 6200B.

Mr. Ed Leach December 31, 2016
NCDEQ RM No. 2278
Laboratory results indicated the presence of chloroform at a concentration of 1.0 ug/L,
which is below the 2L Standard of 70 ug/L. It was noted in the laboratory analytical report
that chloroform was also found in the associated method blank. Chloroform is not associated
with petroleum releases and is commonly detected in urban settings and can be an indicator
of nearby leaking municipal water supply lines, based on its formation as a by-product of
municipal water chlorination. No other constituents were detected in the James Owen
residence water supply well. The laboratory report for the November 21, 2016, event is
included as Appendix C. Current groundwater analytical results are summarized in Table
3. Historical water supply well results are included in Table S
6.0 SUMMARY AND RECOMMENDATIONS
During this reporting period, two, sparge-enhanced, 8-hour AFVR events were conducted.
Monitoring well GW 10 was used as the extraction point with simultaneous air sparge
enhancement on nearby AS well AS07.
ATC monitored groundwater from five site monitoring wells during a semiannual sampling
event in November 2016. The November 2016 groundwater analytical results indicated the
presence of MTBE in all five sampled wells at concentrations that were below the 2L
Standard. The Owen residence water supply well was sampled during the November 2016
monitoring event. Chloroform was detected at a concentration below the 2L Standard. No
other constituents were detected in the Owen residence water supply well during this
sampling event.
ATC recommends that Phillips 66 consider re -activation of the former AS/SVE remedial
system to more effectively reduce MTBE impact in the area of well GW-10. ATC also
recommends that semi-annual groundwater monitoring of site wells and the Owen
residence water supply well be continued. The groundwater samples would be analyzed by
EPA Method 620013, including BTEX, MTBE, IPE, EDB and naphthalene.
7.0 REPORT LIMITATIONS
This investigation is intended to be a non -biased assessment of on -site environmental
conditions proximate to the location of the former and/or current UST system. Subsurface
investigative and remedial methodologies were performed in general accordance with
applicable state and federal regulatory requirements. The information presented in this
report is based upon site -specific observations, generally accepted geological and
environmental consulting practices, and analytical results for environmental samples
collected at the time the field investigation was performed. The data presented in this report
6

Mr. Ed Leach
NCDEQ
December 31, 2016
RM No. 2278
are believed to represent subsurface conditions at the facility; however, data may not be
completely representative of subsurface conditions at every location. ATC assumes no
liability arising from environmental impact to, or from, the site, regardless of the date of
impact occurrence or findings.

TABLES

TABLE 1
WELL CONSTRUCTION DETAILS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
Monitoring
Well
Construction
Date
Well
Diameter
(inches)
Slot Size
(inches)
Total Well
Depth
(feet)
Screen
Interval
(feet)
TOC
Elevation
(feet)
GWO1
7/21/1999
2
0.01
23
8-23
99.07
GW02
10/7/1999
2
0.01
30
15-30
100.14
GW03
10/7/1999
2
0.01
25
15-25
96.97
GW04
10/7/1999
2
0.01
25
15-25
98.02
GW05D
10/8/1999
2
0.01
42
37-42
99.20
GW06
1/14/2000
2
0.01
25
15-25
98.16
GW07
1/15/2001
2
0.01
25
15-25
97.82
GW08D
10/23/2001
2
0.01
45
40-45
96.64
GW09
10/22/2001
2
0.01
35
15-35
99.46
GW10
3/18/2002
2
0.01
30
10-30
98.52
ASO1
9/30/2002
2
0.02
40
35-40
NS
AS02
9/30/2002
2
0.02
40
35-40
NS
AS03
9/30/2002
2
0.02
40
35-40
NS
AS04
9/30/2002
2
0.02
40
35-40
NS
AS05
9/30/2002
2
0.02
40
35-40
NS
AS06
-
2
0.02
40
35-40
NS
AS07
-
2
0.02
40
35-40
NS
AS08
-
2
0.02
40
35-40
NS
VWO1
3/18/2002
4
0.02
23
3-23
NS
VW02
10/1/2002
2
0.02
20
5-20
NS
VW03
10/1/2002
2
0.02
20
5-20
NS
VW04
10/1/2002
2
0.02
20
5-20
NS
VW05
10/1/2002
2
0.02
20
5-20
NS
VW06
-
2
0.02
20
5-20
NS
VW07
-1
2
1 0.02
1 20
1 5-20
1 NS
VW08
-1
2
1 0.02
1 20
1 5-20
1NS
Notes:
TOC = Top of Casing
NS = Not Surveyed
Elevations are referenced to an arbitrary on -site benchmark of 100.00 feet

TABLE 2
GROUNDWATER ELEVATION DATA
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
Monitoring Well
Sample Date
Depth To
Groundwater
(feet)
TOC Elevation
(feet)
Groundwater Elevation
(feet)
GWO1
10/23/2007
21.68
99.07
77.39
5/15/2008
21.29
77.78
10/6/2008
NM/Dry
NM
4/2/2009
20.55
78.52
10/28/2009
22.71
76.36
4/16/2010
17.89
81.18
10/15/2010
22.61
76.46
4/19/2011
20.57
78.50
10/13/2011
22.90
76.17
3/16/2012
22.22
76.85
7/16/2012
22.71
76.36
10/8/2012
Dry
Dry
1/21/2013
Dry
Dry
4/9/2013
Dry
Dry
7/1/2013
20.09
78.98
11/18/2013
22.72
76.35
4/28/2014
17.86
81.21
8/28/2014
19.69
79.38
6/16/2015
19.78
79.29
12/28/2015
NM
Dry
5/23/2016
17.10
81.97
11/21/2016
NM
Dry
GW02
10/23/2007
25.32
100.14
74.82
5/15/2008
21.96
78.18
10/7/2008
25.25
74.89
4/2/2009
21.50
78.64
10/28/2009
NM
NM
4/16/2010
NM
NM
10/15/2010
NM
NM
4/19/2011
22.38
77.76
10/13/2011
26.62
73.52
3/16/2012
23.59
76.55
7/16/2012
26.83
73.31
10/8/2012
27.80
72.34
1/21/2013
28.55
71.59
4/9/2013
25.35
74.79
7/1/2013
Well Abandoned
GW03
10/23/2007
22.10
96.97
74.87
5/15/2008
19.53
77.44
10/6/2008
21.35
75.62
4/l/2009
18.90
78.07
10/28/2009
NM/Dry
NM
4/16/2010
16.72
80.25
10/15/2010
21.77
75.20
4/19/2011
18.65
78.32
10/13/2011
22.20
74.77
3/16/2012
19.26
77.71
7/16/2012
24.30
72.67
10/8/2012
Dry
Dry
1/21/2013
Dry
Dry
4/9/2013
21.62
75.35
7/1/2013
19.01
77.96
11/18/2013
21.50
75.47
4/28/2014
16.07
80.90
8/28/2014
18.17
78.80
6/16/2015
18.39
78.58
12/28/2015
16.42
80.55
5/23/2016
15.48
81.49
11/21/2016
21.45
75.52
Page 1 of 4

TABLE 2
GROUNDWATER ELEVATION DATA
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
Monitoring Well
Sample Date
Depth To
Groundwater
(feet)
TOC Elevation
(feet)
Groundwater Elevation
(feet)
GW04
10/23/2007
22.98
98.02
75.04
5/15/2008
20.31
77.71
10/7/2008
22.43
75.59
4/l/2009
19.37
78.65
10/28/2009
23.40
74.62
4/16/2010
17.00
81.02
10/15/2010
21.61
76.41
4/19/2011
19.01
79.01
10/13/2011
22.95
75.07
3/16/2012
21.30
76.72
7/16/2012
23.85
74.17
10/8/2012
24.69
73.33
1/21/2013
Dry
Dry
4/9/2013
22.18
75.84
7/1/2013
19.49
78.53
11/18/2013
22.21
75.81
4/28/2014
16.81
81.21
8/28/2014
18.87
79.15
6/16/2015
18.95
79.07
12/28/2015
17.10
80.92
5/23/2016
15.98
82.04
11/21/2016
22.07
75.95
GW05D
10/23/2007
20.96
99.20
78.24
5/15/2008
21.28
77.92
10/6/2008
27.55
71.65
4/2/2009
16.75
82.45
10/28/2009
24.70
74.50
4/16/2010
17.98
81.22
10/15/2010
23.52
75.68
4/19/2011
24.01
75.19
10/13/2011
26.71
72.49
3/16/2012
23.45
75.75
7/16/2012
22.10
77.10
10/8/2012
24.17
75.03
1/21/2013
25.50
73.70
4/9/2013
23.42
75.78
7/1/2013
20.31
78.89
11/18/2013
23.20
76.00
4/28/2014
17.91
81.29
8/28/2014
19.76
79.44
6/16/2015
19.60
79.60
12/28/2015
18.85
80.35
5/23/2016
17.49
81.71
11/21/2016
21.71
77.49
GW06
10/23/2007
NM
98.16
NM
5/15/2008
20.78
77.38
10/6/2008
NM/Dry
NM
4/l/2009
19.81
78.35
10/28/2009
NM
NM
4/16/2010
NM
NM
10/15/2010
NM
NM
4/19/2011
21.71
76.45
10/13/2011
24.61
73.55
3/16/2012
21.95
76.21
7/16/2012
24.60
73.56
10/8/2012
Dry
Dry
1/21/2013
Dry
Dry
4/9/2013
23.52
74.64
7/1/2013
20.43
77.73
11/18/2013
23.23
74.93
4/28/2014
17.11
81.05
8/28/2014
19.43
78.73
6/16/2015
19.73
78.43
12/28/2015
17.60
80.56
5/23/2016
NM
NM
Page 2 of 4

TABLE 2
GROUNDWATER ELEVATION DATA
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
Monitoring Well
Sample Date
Depth To
Groundwater
(feet)
TOC Elevation
(feet)
Groundwater Elevation
(feet)
GW07
10/23/2007
22.67
97.82
75.15
5/15/2008
20.22
77.60
10/7/2008
22.58
75.24
4/2/2009
19.26
78.56
10/28/2009
23.71
74.11
4/16/2010
17.08
80.74
10/15/2010
21.29
76.53
4/19/2011
19.33
78.49
10/13/2011
23.11
74.71
3/16/2012
21.06
76.76
7/16/2012
23.78
74.04
10/8/2012
24.33
73.49
1/21/2013
Dry
Dry
4/9/2013
22.44
75.38
7/1/2013
19.31
78.51
11/18/2013
22.08
75.74
4/28/2014
16.88
80.94
8/28/2014
18.68
79.14
6/16/2015
18.89
78.93
12/28/2015
17.41
80.41
5/23/2016
16.29
81.53
11/21/2016
22.00
75.82
GW08D
10/23/2007
23.00
96.64
73.64
5/15/2008
19.65
76.99
10/6/2008
20.85
75.79
4/l/2009
18.15
78.49
10/28/2009
NM
NM
4/16/2010
NM
NM
10/15/2010
NM
NM
4/19/2011
27.85
68.79
10/13/2011
23.63
73.01
3/16/2012
20.81
75.83
7/16/2012
27.59
69.05
10/8/2012
23.70
72.94
1/21/2013
24.85
71.79
4/9/2013
22.08
74.56
7/1/2013
19.55
77.09
11/18/2013
22.11
74.53
4/28/2014
15.85
80.79
8/28/2014
18.39
78.25
6/16/2015
18.71
77.93
12/28/2015
16.28
80.36
5/23/2016
NM
NM
GW09
10/23/2007
27.21
99.46
72.25
5/16/2008
22.70
76.76
10/7/2008
26.10
73.36
4/2/2009
NM
NM
10/28/2009
NM
NM
4/16/2010
NM
NM
10/15/2010
NM
NM
4/19/2011
22.37
77.09
10/13/0211
27.36
72.10
3/16/2012
23.57
75.89
7/16/2012
28.68
70.78
10/8/2012
29.15
70.31
1/21/2013
28.64
70.82
4/9/2013
25.15
74.31
7/1/2013
22.88
76.58
11/18/2013
26.65
72.81
4/28/2014
17.26
82.20
8/28/2014
22.13
77.33
6/16/2015
NM
NM
12/28/2015
17.41
82.05
5/23/2016
NM
NM
Page 3 of 4

TABLE 2
GROUNDWATER ELEVATION DATA
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
Monitoring Well
Sample Date
Depth To
Groundwater
(feet)
TOC Elevation
(feet)
Groundwater Elevation
(feet)
GW10
10/23/2007
23.10
98.52
75.42
5/15/2008
20.81
77.71
10/7/2008
23.10
75.42
4/2/2009
20.25
78.27
10/28/2009
24.12
74.40
4/16/2010
17.33
81.19
10/15/2010
22.11
76.41
4/19/2011
20.45
78.07
10/13/2011
23.86
74.66
3/16/2012
22.28
76.24
7/16/2012
25.02
73.50
10/8/2012
26.22
72.30
1/21/2013
26.51
72.01
4/9/2013
22.93
75.59
7/1/2013
19.76
78.76
11/18/2013
22.67
75.85
4/28/2014
17.45
81.07
8/28/2014
19.28
79.24
6/16/2015
19.38
79.14
12/28/2015
17.92
80.60
5/23/2016
16.64
81.88
Notes:
TOC = Top of Casing
Depth to groundwater measured from top of casing
Elevations are referenced to an arbitrary on -site benchmark of 100.00 feet
NM = Not Measured
Page 4 of 4

TABLE 3
GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
Monitoring Well
Date
Benzene
Toluene
Ethylbenzene
Total Xylenes
MTBE
IPE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4- Trimethylbenzene
Chloroform
1,1- DCE
Trichlorofluoromethane
Bromodichloromethane
Bromoform
Dibromochloromethane
Concentrations in ug/L
GW01
11/21/2016
Not Sampled, Dry
GW03
11/21/2016
<0.13
<0.13
<0.13
<0.31
2.2
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.20
<0.13
<0.13
<0.13
GW04
11/21/2016
<0.13
<0.13
<0.13
<0.31
0.34 J
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.20
<0.13
<0.13
<0.13
GW05D
11/21/2016
<0.13
<0.13
<0.13
<0.31
0.37 J
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.20
<0.13
<0.13
<0.13
GW06
11/21/2016
1 Not Sampled
GW07
11/21/2016
<0.13
<0.13
<0.13
<0.31
0.51
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.20
<0.13
<0.13
<0.13
GW08D
11/21/2016
Not Sampled
GW09
11/21/2016
Not Sampled
GW10
1 11/21/2016
<0.13
<0.13
<0.13
<0.31
2.9
0.18 J
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.20
<0.13
<0.13
<0.13
Owen WSW
1 11/21/2016
r <0.13
<0.13
<0.13
<0.31
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
1.0 B
<0.13
<0.20
<0.13
<0.13
<0.13
2L Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GCL
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
Notes:
"<" = Not detected at or above the laboratory detection limit
Concentrations are reported in micrograms per liter (ug/1) = parts per billion (ppb)
Concentrations in bold print exceed the April 16, 2012 NCDEQ 15A NCAC 2L .0202 Groundwater Standard (2L Standard).
GCL = Gross Contamination Level
NE = Not Established
MTBE = Methyl Tertiary Butyl Ether
IPE = Isopropyl Ethei
EDB = Ethylene Dibromide (1,2-Dibromoethane)
1,1-DCA= 1, 1 -Dichloroethane
1,2-DCB = 1,2-Dichlorobenzene
1,1-DCE = 1, 1 -Dichloroethene
J = Estimated value below laboratory reporting limit

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
Monitoring Well
Sample Date
Benzene
Toluene
Ethylbenzene
Total Xylenes
MTBE
IPE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Trimethylbe
nzene
Chloroform
1,1-DCE
�Trichlomfluoromet
hone
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
uFJL
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GCL Standard
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
7/22/1999
15
31
<I
2
<5
<l
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/1999
<0.5
<1
<1
<1
<5
<l
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
6/2/2000
219
8
33
149
318
NA
<5
6
NA
NA
NA
NA
NA
NA
NA
NA
NA
1/25/2001
30.1
6
2
35
193
NA
<5
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/24/2001
Not Sam led
10/15/2002
Not Sam le
4/15/2003
<I
<2
<2
<2
894
<10
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
<0.5
<0.7
<0.8
<0.8
1,200
11
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
<0.5
<0.7
<0.8
<0.8
370
2
<l
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2004
<t
<1
<1
<1
260
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<1
<1
<1
<1
180
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
<1
<1
<1
<1
170
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
<1
<1
<1
<1
140
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/18/2006
<0.5
<0.7
<0.8
<0.8
200
NA
<l
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/18/2007
<0.5
<0.7
1 <0.8
<0.8
140
<0.8
<I
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/23/2007
Not Sam led
5/15/2008
<l <5 1 <2 10 5 <0.02 0.54 NA NA NA NA NA NA NA NA NA
10/6/2008
Not Sam led
GwO�
4/2/2009
<1 <1 <1 <1 14 NA NA NA NA NA NA NA NA NA NA NA NA
10/28/2009
Not Sam le
4/16/2010
<0.1
<0.1
<0.1
<0.2
10
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/15/2010
<0.1
<0.1
<0.1
<0.2
7.4
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
4/19/2011
<0.1
<0.1
<0.1
<0.2
4
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<0.5
2.3
<0.5
A.1
<0.5
<0.5
<0.5
NA
<0.5
NA
NA
NA
NA
NA
3/16/2012
<0.1
<0.1
<0.1
0.11
3.9
<0.1
A.1
0.2 J
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
7/16/2012
<0.1
<0.1
<0.1
<0.1
1.6
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
10/8/2012
Not Sam led
1/21/2013
Not Sam led
4//9/2013
Not Sam led
7/1/2013
<0.1 <0.1 <0.1 <0.1 1.5 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 NA NA NA NA
11/18/2013
Not Sampled
4/28/2014
<0.1
<0.1
<0.1
<0.2
1.9
<0.1
<0.0096
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
10.1
NA
NA
NA
8/28/2014
<0.1
A.1
<0.1
<0.2
2.7
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
6/16/2015
<0.1
<0.1
<0.1
<0.2
3.1
<0.1
<0.1
<0.I
<0.1
<0.1
<0.1
<0.1
<0.1
0.2 J
<0.1
<0.1
<0.1
12/28/2015
Not Sam led
5/23/2016
<0.1 <0.1 <0.1 <0.2 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1
11/21/2016
Not Sampled/Dry
Page 1 of 10

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
M19nnimring Well
Sample Date
Benzene
Toloene
Ethylh-ene
Total%ylenes
MTBE
WE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Triozene be
nzene
Chloroform
1,1-DCE
Trichlorotlooromet
Kane
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
uFJL
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GC1. Standard
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
10/13/1999
<0.5
<1
<1
<1
<5
<l
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
6/2/2000
<0.5
<1
<1
<1
<5
NA
<5
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
1/25/2001
Not Sampled
10/24/2001
Not Sam led
10/15/2002
Not Sam led
4/15/2003
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
<l
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2004
<1
<1
<1
<1
<8
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<1
<1
<1
<1
<8
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
<1
<1
<1
<1
<8
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
<1
<1
<1
<1
<8
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/18/2006
NS
NS
NS
NS
NS
NS
NS
NS
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/18/2007
NS
NS
NS
NS
NS
NS
NS
NS
NA
NA
NA
NA
NA
NA
NA
NA
NA
(i%k 02
10/23/2007
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
<I
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
5/15/2008
<1
<5
<1
<2
<2
<5
<0.02
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2008
<0.2
<0.2
<0.2
<0.6
<0.3
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/2/2009
<1
<1
<1
<1
<8
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/28/2009
Not Sampled
4/16/2010
Not Sampled
10/15/2010
Not Sampled
4/19/2011
<0.1
<0.1
<0.1
<0.2
<0.2
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.1
<0.5
<0.5
<0.5
NA
<0.5
NA
NA
NA
NA
NA
3/16/2012
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
7/16/2012
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
10/8/2012
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
1/21/2013
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
4//9/2013
Not Sam led
7/1/2013I
Well Abandoned
Page 2 of 10

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
M1lonitoring Well
Sample Date
Benzene
Toloene
Ethylbenzene
Total%ylenes
MTBE
WE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Trimethylbe
nzene
Chloroform
1,1-DCE
Trichlorotlooromet
Kane
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
uFJL
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GC1. Standard
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
10/13/1999
<25
1,000
150
2,120
<250
<50
<250
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
6/2/2000
13.1
2,490
55
8,460
<5
NA
<5
14
NA
NA
NA
NA
NA
NA
NA
NA
NA
1/25/2001
109
342
141
3,800
274
NA
<250
<250
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/24/2001
56
59
78
1,580
<50
<10
<50
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/15/2002
108
130
115
1,920
24
<5
NA
156
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/15/2003
53
109
105
1,090
<25
<25
NA
167
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
11
120
25
270
3
<0.8
NA
30
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
0.8
5
2
32
2
<0.8
<l
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2004
<1
3.7
<1
20.3
<8
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<1
<1
<1
<1
<8
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
<1
<1
<1
<1
<8
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
<1
<1
<1
<1
<8
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/18/2006
<0.5
<0.7
<0.8
<0.8
2
NA
<1
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/18/2007
<0.5
<0.7
<0.8
<0.8
2
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/23/2007
<0.5
<0.7
<0.8
4
46
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
5/15/2008
<1
<5
<1
<2
9
0.65
<0.02
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/6/2008
<0.2
<0.2
<0.2
<0.6
2.6
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
C ilt.O,
4/l/2009
<1
<1
<1
<1
<8
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/28/2009
Not Sam le
4/16/2010
<0.1
<0.1
<0.1
<0.2
3.2
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/15/2010
<0.1
<0.1
<0.1
<0.2
5.9
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
4/19/2011
<0.1
<0.1
<0.1
<0.2
0.97
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<0.5
0.80
<0.5
<0.1
<0.5
<0.5
<0.5
NA
<0.5
NA
NA
NA
NA
NA
3/16/2012
<0.1
<0.1
<0.1
<0.1
0.4 J
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
7/16/2012
Not Sam led
10/8/2012
Not Sampled/ Dry
1/21/2013
Not Sam led
4//9/2013
<0.1
<0.1
<0.1
<0.1
0.7
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
7/1/2013
<0.1
<0.1
<0.1
<0.1
5.8
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
11/18/2013
<0.1
<0.1
<0.1
<0.1
8.4
<0.1
<0.0099
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
4/28/2014
<0.1
<0.1
<0.1
<0.2
3.1
<0.1
<0.0097
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
8/28/2014
<0.1
<0.1
<0.1
<0.2
17
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
6/16/2015
<0.1
<0.1
<0.1
<0.2
6.4
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
12/28/2015
<0.1
<0.1
<0.1
<0.2
2.0
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
5/23/2016
<0.1
<0.1
<0.1
<0.2
2.7
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
11/21/2016
<0.13
<0.13
<0.13
<0.31
2.2
<0.13
<0.13
<0.13
<013
<0.13
<0.13
<0.13
<0.13
<0.20
<0.13
<0.13
<0.13
Page 3 of 10

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
M1lnnimring Well
Sample Date
Benzene
Toloene
Ethylh-ene
Total%ylenes
MTBE
WE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Triozene be
nzene
Chloroform
1,1-DCE
Trichlorotlooromet
Kane
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
uFJL
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GCI. Standard
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
10/13/1999
<0.5
<1
<1
<1
<5
<l
15
3
NA
NA
NA
NA
NA
NA
NA
NA
NA
6/2/2000
<0.5
<1
<1
<1
<5
NA
<5
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
1/25/2001
Not Sampled
10/24/2001
<0.5
<1
<1
<1
<5
<1
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/15/2002
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/15/2003
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
<0.5
<0.7
<0.8
<0.8
1
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
<0.5
<0.7
<0.8
<0.8
2
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2004
<1
<1
<1
<1
<8
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<1
<1
<1
<1
<8
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
<1
<1
<1
11
NA
I <10
NA
I NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
<1
<1
<1
<1
<8
<1
NA
<10
NA
I NA
NA
NA
NA
NA
NA
NA
NA
10/18/2006
Not Sam led
4/18/2007
Not Sampled
10/23/2007
<0.5
<0.7
<0.8
<0.8
18
<0.8
<l
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
5/15/2008
<1
<5
<1
<2
26
<5
<0.02
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2008
<0.2
<0.2
<0.2
<0.6
21
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/l/2009
<1
<1
<1
<1
47
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
GW04
10/28/2009
<1
<1
<1
<1
24
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/16/2010
<0.1
<O.l
<0.1
<0.2
38
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/15/2010
<0.1
<0.1
<0.1
<0.2
8.5
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
4/19/2011
<0.1
<0.1
<0.1
<0.2
6.8
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<0.5
2.1
<0.5
<0.1
<0.5
<0.5
<0.5
NA
<0.5
NA
NA
NA
NA
NA
3/16/2012
<0.1
<0.1
<0.1
<0.1
1.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
7/16/2012
<0.1
<0.1
<0.1
<0.1
0.6
<0.1
<0.1
<0.1
<0.1
<0.1
I <0.1
<0.1
NA
NA
NA
NA
NA
10/8/2012
Not Sampled/ Dry
1/21/2013
Not Sam le
4//9/2013
<0.1
<0.1
<0.1
<0.1
0.8
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
7/1/2013
<0.1
<0.1
<0.1
<0.1
1.5
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
11/18/2013
<0.1
<0.1
<0.1
<0.1
0.6
<0.1
<0.0098
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
4/28/2014
<0.1
<0.1
<0.1
<0.2
1
<0.1
<0.0096
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
8/28/2014
<0.1
<0.1
<0.1
<0.2
1.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
6/16/2015
<0.1
<0.1
<0.1
<0.2
0.8
<0.1
1 <0.1
<0.1
<0.1
<0.1
<0.1
<0.1
1 <0.1
1 <0.1
<0.1
1 <0.1
1 <0.1
12/28/2015
<0.1
<0.1
<0.1
<0.2
0.5
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
5/23/2016
<0.1
<0.1
<0.1
<0.2
0.5
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
11/21/2016
<0.13
<0.13
<0.13
<0.31
0.34J
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
<0.20
<0.13
<0.13
<0.13
Page 4 of 10

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
M1lonimring Well
Sample Date
Benzene
Toloene
Ethylbenzene
Total%ylenes
MTBE
WE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Trimethylbe
nzene
Chloroform
1,1-DCE
Trichlorotlooromet
Kane
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
uFJL
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GC1. Standard
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
10/13/1999
<0.5
<1
<1
<1
<5
<t
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
6/2/2000
<0.5
<1
<1
<1
<5
NA
<5
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
1/25/2001
Not Sam led
10/24/2001
<0.5
<1
<1
<1
<10
<t
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/15/2002
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/15/2003
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
<0.5
<0.7
<0.8
<0.8
2
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
<0.5
<0.7
<0.8
<0.8
0.6
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2004
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/18/2006
Not Sam led
4/18/2007
Not Sam led
10/23/2007
<0.5
<0.7
<0.8
<0.8
3
<0.8
<1
<1
NA
I NA
NA
NA
NA
NA
NA
NA
NA
5/15/2008
<t
<5
<1
<2
<2
0.72
<0.02
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/6/2008
<0.2
<0.2
<0.2
<0.6
2.7
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/2/2009
<t
<1
<1
<1
<8
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
G%N05D
10/28/2009
<t
<1
<1
<1
<8
<l
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/16/2010
<0.1
<0.1
<0.1
<0.2
5.6
<0.1
<0.1
<0.1
<0.I
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/15/2010
<0.1
<0.1
I <0.1
<0.2
8.1
1 <0.1
<0.1
1 <0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
4/19/2011
<0.1
<0.I
<0.1
<0.2
24
0.14
<0.I
<0.I
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<0.5
7.3
<0.5
<0.1
<0.5
<0.5
<0.5
NA
<0.5
NA
NA
NA
NA
NA
3/16/2012
<0.1
0.2 J
<0.1
0.3 J
6.6
0.3 J
<0.1
0.2 J
<0, I
<0.1
0.3 J
<0.1
NA
NA
NA
NA
NA
7/16/2012
<0.1
<0.1
<0.1
<0.1
1.7
<0.1
<0.1
<0.1
<0.I
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
10/8/2012
<0.1
<0.1
<0.1
<0.1
0.4 J
<0.1
<0.1
<0.1
<0, I
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
1/21/2013
<0.1
<0.1
<0.1
<0.1
0.2J
<0.1
<0.1
<0.1
<0,1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
4//9/2013
<0.1
<0.1
<0.1
<0.1
0.5
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
7/1/2013
<0.1
<0.1
<0.1
<0.1
0.5 J
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
11/18/2013
<0.1
<0.I
<0.1
<0.1
0.11
<0.1
<0.0099
<0.I
<0.I
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
4/28/2014
<0.I
<0.1
<0.1
<0.2
0.3 J
<0.1
<0.0096
<0.I
<0.I
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
8/28/2014
<0.1
<0.1
<0.1
<0.2
0.3 J
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
6/16/2015
<0.1
<0.1
<0.1
<0.2
0.3 J
<0.1
<0.1
<0.I
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
12/28/2015
<0.1
<0.1
<0.1
<0.2
0.4 J
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.I
5/23/2016
<0.1
<1
<0.1
<0.2
0.4 J
<01
<1
<0.I
.1
<0
<01
<0.1
<0.1
<01
11/21/2016
<0.13
<0.13
<0.13
<031
<0.1
<0.3
1
<0.13
<0.
Page 5 of 10

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
M1lonitoring Well
Sample Date
Benzene
Toloene
Ethylbenzene
Total Rylenes
MTBE
WE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Trimethylbe
nzene
Chloroform
1,1-DCE
Trichlorotlooromet
Kane
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
uFJL
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GO, Standard
5,000
260,000
84,500
85,500
20.000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
2/10/2000
<0.5
29
5
95
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
6/2/2000
<0.5
<1
<1
<1
<5
NA
<5
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
1/25/2001
Not Sam led/
10/24/2001
<0.5
<1
<1
<1
<10
<1
<5
NA
NA NA
NA
NA
NA
NA
NA
NA
NA
10/15/2002
Not Sam le
4/15/2003
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
<0.5
<0.7
<0.8
<0.8
13
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2004
<t
<1
<1
<1
30
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<t
<1
<1
<1
43
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
<t
<1
9
65
<8
<t
NA
14
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
<t
<1
2
5
9
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/18/2006
1
<0.7
7
37
4
NA
<1
1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/18/2007
<0.5
<0.7
<0.8
<0.8
1
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/23/2007
Not Sam led/
5/15/2008
<t
<5
<1
<2
2
2
<0.02
<5
NA NA
NA
NA
NA
NA
NA
NA
NA
10/6/2008
Not Sam le
4/l/2009
<I
<1
<1
-:1
<:8
NA
NA
NA
NA NA
NA
NA
NA
NA
NA
NA
NA
GW06
10/28/2009
Not Sam led
4/16/2010
Not Sampled
10/15/2010
Not Sam led
4/19/2011
<0.1
<0.1
<0.1
10.2
4.5
0.14
<0.1
<0.1
<0.1 <0.1
1 NA
<0.1
NA
NA
NA
NA
NA
10/13/2011
Not Sam led
3/16/2012
<0.1
<0.1
<0.1
10.1
1.4
0.2 J
<0.1
<0.1
<0.1 <0.1
<0.1
<0.1
NA
NA
NA
NA
NA
7/16/2012
Not Sam le
10/8/2012
Not Sampled/ Dry
1/21/2013
Not Sam le
4//9/2013
<0.1
<0.1
<0.1
<0.1
03
<0.1
0.3 J
<0.I
<0.1 <O.l
<0.1
<0.1
<0.1
NA
NA
NA
NA
7/1/2013
Not Sam led
11/18/2013
<0.1
<0.I
<0.1
<0.1
I5
<0.1
<0.0098
<0.1
<0.1 <0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
4/28/2014
Not Sampled
8/28/2014
Not Sampled
6/16/2015
Not Sampled
12/28/2015
Not Sampled
5/23/2016
Not Sampled
11/21/2016
Not Sam led
Page 6 of 10

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
M1lonitoring Well
Sample Date
Benzene
Toluene
Ethylhenzene
Total%ylenes
MTBE
IPE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Trimethylbe
nzene
Chloroform
1,1-DCE
Trichlorotlooromet
Kane
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
uFJL
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GCI, Standard
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
1/25/2001
0.7
2
<1
4
10
NA
<5
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/24/2001
<0.5
<1
<1
1
<10
<t
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/15/2002
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/15/2003
<0.5
<1
<1
1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
0.5
<0.7
<0.8
3
3
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
13
55
3
99
4
<0.8
<1
1
NA
<O.1
NA
NA
NA
NA
NA
NA
NA
10/7/2004
1.7
1.5
<1
11.3
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<t
<l
<1
6.5
14
2
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
7.5
<l
<1
26.0
40
5
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
1
2.8
<1
3.7
73
4.3
NA
11
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/18/2006
4
<0.7
<0.8
17
180
NA
<1
2
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/18/2007
<0.5
<0.7
<0.8
<0.8
240
5.0
<t
<I
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/23/2007
3
<0.7
<0.8
7
160
5
<t
<I
NA
NA
NA
NA
NA
NA
NA
NA
NA
5/15/2008
<l
<5
<1
<2
230
4.3
<0.02
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2008
<0.2
<0.2
<0.2
<0.6
200
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/2/2009
<t
<1
<I
<1
140
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/28/2009
<l
<1
<1
<1
<8
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
GW07
4/16/2010
<0.1
<0.1
<0.1
<0.2
83
0.4
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/15/2010
<0.1
<0.1
<0.1
<0.2
4.1
OA
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
4/19/2011
<0.1
<O.1
<O.1
<0.2
4.2
0.13
<O.1
<O.l
<O.l
<O.1
NA
<O.1
NA
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<O.5
1.5
<0.5
<O.1
<O.5
<O.5
<0.5
NA
<0.5
NA
NA
NA
NA
NA
3/16/2012
<0.1
<O.1
<O.1
<O.1
1.3
<O.1
<O.1
<O.l
<O.l
<O.1
<O.1
<O.1
NA
NA
NA
NA
NA
7/16/2012
<0.1
<0.1
<O.1
<O.1
1.8
<O.1
<O.1
<O.l
<O.l
<O.1
<O.1
<O.1
NA
NA
NA
NA
NA
10/8/2012
<0.1
<0.1
<O.1
<O.1
3.5
<O.1
<O.1
<O.l
<O.l
<O.1
<0.1
<O.1
<0.1
NA
NA
NA
NA
1/21/2013
Not Sampled/Dry
4//9/2013
<O.1
<O.1
<O.1
<O.1
1
<O.1
<O.1
<0.1
<0.1
<O.1
<O.1
<O.1
<O.1
NA
NA
NA
NA
7/1/2013
<O.1
<O.1
<O.1
<O.1
2.9
<O.1
<O.1
<O.l
<0.1
<O.1
<O.1
<O.1
<O.1
NA
NA
NA
NA
11/18/2013
<0.1
<0.1
<0.1
<O.1
0.7
<0.1
<0.0096
<0.1
<0.1
<0.1
<0.1
<0.1
<O.1
NA
NA
NA
NA
4/28/2014
<0.1
<0.1
<0.1
<0.2
1
<0.1
<0.0096
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<O.1
NA
NA
NA
8/28/2014
<0.1
<O.1
<O.1
<0.2
1.0
<O.1
<O.1
<O.l
<O.l
<0.1
<O.1
<O.1
<O.1
<O.1
NA
NA
NA
6/16/2015
<0.1
<O.1
<O.1
<0.2
1
<O.1
<O.1
<O.l
<O.l
<0.1
<O.1
<O.1
<O.1
<O.1
<O.1
<O.1
<O.1
12/28/2015
<0.1
<0.1
<0.1
<0.2
0.1 J
<0.1
<0.1
<O.l
<O.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<O.1
5/23/2016
<0.1
<0.1
<0.1
<0.2
0.6
<0.1
<0.1
<0.1
<O.l
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
11/21/2016
<0.13
<0.13
<0.13
<0.31
0.51
<0.13
<0.13
<O.13
<O.13
<O.13
<O.13
<0.13
<O.13
<0.20
<0.13
<0.13
<0.13
Page 7 of 10

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
M1lonimring Well
Sample Date
Benzene
Toloene
Ethylbenzene
Total%ylenes
MTBE
WE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Trimethylbe
nzene
Chloroform
1,1-DCE
Trichlorotlooromet
Kane
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
uFJL
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GCI. Standard
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
10/24/2001
<1.0
1
<l
<l
<5
<1
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/15/2002
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/15/2003
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2004
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
I NA
NA
NA
NA
NA
NA
NA
10/18/2006
Not Sam led
4/18/2007
Not Sam led
10/23/2007
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
<t
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
5/15/2008
<t
<5
<1
<2
<2
0.59
<0.02
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/6/2008
<0.2
<0.2
<0.2
<0.6
<0.3
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/1/2009
<t
<1
<1
<1
<8
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/28/2009
Not Sam led
GW081)
4/16/2010
Not Sampled
10/15/2010
Not Sam led
4/19/2011
<0.1
<0.1
<0.1
<0.2
<0.2
<0.1
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.1
<0.5
<0.5
<0.5
NA
<0.5
NA
NA
NA
NA
NA
3/16/2012
<0.1
0.1 J
<0.1
<0.1
<0.1
<0.1
A.1
<0.1
<0.1
<0.1
0.3 J
<0.1
NA
NA
NA
NA
NA
7/16/2012
<0.1
<0.I
<0.1
<0.I
<0.I
<0.1
<0.1
<0.I
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
10/8/2012
<0.1
<0.1
<0.I
<0.I
<0.1
<0.1
A.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
1/21/2013
<0.1
<0.1
<0.I
<0.I
<0.1
<0.1
A.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
4//9/2013
Not Sam led
7/1/2013
Not Sam led
11/18/2013
Not Sam led
4/28/2014
Not Sam led
8/28/2014
Not Sampled
6/16/2015
Not Sampled
12/28/2015
Not Sampled
5/23/2016
Not Sam led
11/21/2016
Not Sam led
Page 8 of 10

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
M1lonitoring Well
Sample Date
Benzene
Toloene
Ethylbenzene
Total%ylenes
MTBE
WE
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Trimethylbe
nzene
Chloroform
1,1-DCE
Trichlorotlooromet
Kane
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
u L
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GO, Standard
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
10/24/2001
<0.5
<1
<1
<1
<5
<t
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/15/2002
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/15/2003
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2004
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
<t
<1
<1
<1
<8
<t
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/18/2006
Not Sam led
4/18/2007
Not Sam led
10/23/2007
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
<t
<I
NA
NA
NA
NA
NA
NA
NA
NA
NA
5/16/2,008
<t
<5
<1
<2
<2
0.29
1 <0.02
1 <5
1 NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2008
<0.2
<0.2
<0.2
<0.6
<0.3
NA
I NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/2/2009
Not Sampled
10/28/2009
Not Sam led
4/16/2010
Not Sampled
GW09
10/15/2010
NotSam led
4/19/2011
<0.1
<0.1
<0.1
<0.2
<0.2
<0.1
<0.1
<0.1
0.48
0.12
NA
0.12
NA
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.1
<0.5
0.90
<0.5
NA
0.2 J
NA
NA
NA
NA
NA
3/16/2012
<0.1
<0.I
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.6
<0.1
<0.1
0.11
NA
NA
NA
NA
NA
7/16/2012
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.7
<0.1
<0.1
0.11
NA
NA
NA
NA
NA
10/8/2012
<0.1
<0.I
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.7
<0.1
<0.1
0.2 J
0.11
NA
NA
NA
NA
1/21/2013
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.8
<0.1
<0.1
0.11
0.11
NA
NA
NA
NA
4//9/2013
Not Sampled
7/1/2013
Not Sampled
11/18/2013
Not Sampled
4/28/2014
Not Sampled
8/28/2014
Not Sampled
6/16/2015
Not Sampled
12/28/2015
Not Sampled
1/23/2016
Not Sampled
11/21/2016
Not Sam led
Page 9 of 10

TABLE 4
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
W
Monitoring ell
Sample Date
Sam
Benzene
Toluene
Ethylbenzene
Total%ylenes
MTBE
IP E
EDB
Naphthalene
1,1-DCA
1,2-DCB
1,2,4-
Trimethylbe
nzene
Chloroform
1,1-DCE
�Triclflorofluorornet
hone
Bromodichlorome
thane
Bromoform
Dibromochlorome
thane
Concentrations
in
u FJL
21, Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
2,000
0.6
4
0.4
GCL Standard
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
2,000,000
NE
4,000
400
10/15/2002
-,07
186
255
1120
226
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/15/2003
492
441
206
880
251
<25
NA
<25
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/31/2003
650
2,300
300
1420
300
9
NA
45
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/30/2004
260
750
91
510
1,200
23
<1
18
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2004
100
320
34
206
1,600
25
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/21/2005
9.1
32
4
57
1,400
16
NA
<50
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/13/2005
15
45
20
41
2,500
30
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/14/2006
19
18
4.1
25
2,000
14
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/18/2006
8
23
3.0
42
2,400
NA
<2
<2
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/18/2007
0.8
<0.7
<0.8
4
2,300
20
<t
<2
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/23/2007
<0.5
<0.7
<0.8
<0.8
2,000
7
<1
<
NA
NA
NA
NA
NA
NA
NA
NA
NA
5/15/2008
<t
<5
<
0.7
1,200
<5
<0.02
<5
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/7/2008
<0.2
<0.2
<0.2
<0.6
800
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/2/2009
3.8
<1
<1
<1
530
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
10/28/2009
<
<1
<1
<1
310
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/16/2010
<0.1
<0.1
<0.1
<0.2
180
0.83
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/15/2010
<0.1
<0.1
<0.1
<0.2
110
0.83
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
Gw10
4/19/2011
<0.1
<0.1
<0.1
<0.2
120
0.66
<0.1
<0.1
<0.1
<0.1
NA
<0.1
NA
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<0.5
87
0.80
<0.1
<0.5
<0.5
<0.5
NA
<0.5
NA
NA
NA
NA
NA
3/16/2012
<0.1
<0.1
<0.1
<0.1
34
0.2 J
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
7/16/2012
<0.1
<0.1
<0.1
<0.1
30
0.3 J
<0.1
<0.1
1
<0.1
<0.1
<0.1
NA
NA
NA
NA
NA
10/8/2012
<0.1
<0.1
<0.1
<0.1
14
0.2 J
<0.1
<0.1
1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
1/21/2013
<0.1
<0.1
<0.1
<0.1
9.8
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
4//9/2013
<0.1
<0.1
<0.1
<0.1
14
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
7/1/2013
<0.1
<0.1
<0.1
<0.1
300
L6
<0.1
<0.1
<0.1
<0.1
<0.l
<0.1
<0.1
NA
NA
NA
NA
7/ 19/2013 - A
<0.1
<0.1
<0.1
<0.22
482
3.2
<0.1
<0.15
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
7/19/2013 -B
<LO
<LO
<A
<1.0
520
3.2 J
<1.0
<1.0
<LO
<.0
<.0
<A
<1.0
NA
NA
NA
NA
11/18/2013
<0.1
<0.1
<0.1
<0.1
66
0.3 J
<0.0096
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
NA
4/28/2014
<0.1
<0.1
<0.1
<0.2
5.2
<0.1
<0.0096
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.5
NA
NA
NA
8/28/2014
<0.1
<0.1
<0.1
<0.2
68
0.4 J
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
NA
NA
NA
6/16/2015
<0.1
<0.1
<0.1
<0.2
200
L3
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
12/28/2015
<0.1
<0.1
<0.1
<0.2
14
0.3 J
<0.1
<O.l
<O.l
<0.1
<0.1
<0.1
<0.1
0.3 J
<0.1
<0.1
<0.1
0.1
<0.1
<0.1
< 0.2
59
1
1
<0.1
<0.1
<0..1
<0.1
<0.1
<0
<0.10
<0.1
<0.1
<0.1
15/23/206
1/1/2
<0
<
3
0.18J<0.2
13
<2.13
<013
<0.13
<O.13
<0.13
<0.13
<0.13
<0.131
Notes:
"<" or ND = Not detected at or above the laboratory detection limit
Concentrations in bold print exceed the April 16, 2012 NCDEQ 15A NCAC 21, .0202 Groundwater Standard (2L Standard).
GCL = Gross Contamination Level
EDB = Ethylene Dibromide
MTBE = Methyl Tertiary Butyl Ether
IPE = Isopropyl Ether
NE = Not Established
Page 10 of 10
Notes:
J = Estimated value below laboratory reporting limit
A= Resample through AccuTest Laboratories
B = Resample through Lancaster Laboratories
1,1-DCA= 1,1-Dichloroethane
L2-DCB = 1,2-Dichlorobenzene
1,1-DCE= 1, 1 -Dichloroethene
NA = Not Analyzed

TABLE 5
WATER SUPPLY WELL ANALYTICAL RESULTS
Phillips 66 RM No. 2278
Circle K Store No. 5113
3424 Matthews -Mint Hill Road
Matthews, North Carolina
NCDEQ Incident No. 19687
Water Supply
Well
Sample Date
Benzene
Toluene
Ethylbenzene
Total Xylenes
MTBE
IPE
EDB
Naphthalene
1,1-DCA
1,2-DCB
Chloroform
1,1- DCE
Bromodichloromethane
Bromoform
Dibromochloromethane
2L Standard
1
600
600
500
20
70
0.02
6
6
20
400
70
7
4
0.4
GCL
5,000
260,000
84,500
85,500
20,000
70,000
50
6,000
6,000
20,000
28,500
70,000
7,000
4,000
400
10/3/2001
<0.5
<1
<1
<1
<5
<5
<0.02
<5
NA
NA
NA
NA
NA
NA
NA
10/15/2002
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
4/15/2003
<0.5
<1
<1
<1
<5
<5
NA
<5
NA
NA
NA
NA
NA
NA
NA
10/31/2003
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
NA
<1
NA
NA
NA
NA
NA
NA
NA
4/30/2004
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
10/7/2004
<1
<1
<1
<1
<8
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
4/21/2005
<1
<1
<1
<1
<8
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
10/13/2005
<1
<1
<1
<1
<8
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
4/14/2006
<1
<1
<1
<1
<8
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
10/18/2006
<0.5
<0.7
<0.8
<0.8
<0.5
NA
<1
<1
NA
NA
NA
NA
NA
NA
NA
4/18/2007
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
8/16/2007
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
10/23/2007
<0.5
<0.7
<0.8
<0.8
<0.5
<0.8
<1
<1
NA
NA
NA
NA
NA
NA
NA
5/16/2008
<1
<5
<1
<2
<2
<5
<0.02
<5
NA
NA
NA
NA
NA
NA
NA
10/7/2008
<0.2
<0.2
<0.2
<0.6
<0.3
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
4/2/2009
<1
<1
<1
<1
<8
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
11/6/2009
<1
<1
<1
<1
<8
<1
NA
<10
NA
NA
NA
NA
NA
NA
NA
4/16/2010*
<0.1
<0.1
<0.1
<0.2
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.97
NA
NA
NA
NA
Owen
10/15/2010
<0.1
<0.1
<0.1
<0.2
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.84
NA
NA
NA
NA
4/19/2011
<0.1
<0.1
<0.1
<0.2
<0.2
<0.1
<0.1
<0.1
<0.1
<0.1
0.88
NA
NA
NA
NA
10/13/2011
<0.5
<0.5
<0.5
<0.5
<0.5
<0.5
<0.1
<0.5
<0.5
<0.5
1.20
NA
NA
NA
NA
3/16/2012
<0.1
I <0.1
I <0.1
<0.1
I <0.1
I <0.1
<0.1
I <0.1
I <0.1
<0.1
1.00
NA
NA
NA
NA
6/12/2012
<0.1
<1.0
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
1.00
1 NA
NA
NA
NA
7/16/2012
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.9
NA
NA
NA
NA
10/8/2012
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
1.0
<0.1
NA
NA
NA
1/21/2013
Not Sampled
4/9/2013
Not Sampled
7/1/2013
Not Sampled
9/25/2013
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
1.1
<0.1
NA
NA
NA
4/28/2014
<0.1
<0.1
<0.1
<0.2
<0.1
<0.1
<0.0096
<0.1
<0.1
<0.1
1.2
<0.1
NA
NA
NA
8/28/2014
<0.1
<0.1
<0.1
<0.2
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
1.1
<0.1
NA
NA
NA
6/16/2015
<0.1
<0.1
<0.1
<0.2
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
11
<0.1
23
11
23
7/7/2015 - A
<0.50
<0.50
<0.50
<1.50
<0.50
<0.50
<0.50
<2.0
<0.50
<0.50
1.1
<0.50
<0.50
<0.50
<0.50
7/7/2015 - B
<0.1
<0.1
<0.1
<0.2
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
1.3
<0.1
<0.1
<0.1
<0.1
12/28/2015
1 <0.1
<0.1
<0.1
<0.2
<0.1
<0.1
<0.1
<0.1
1 <0.1
<0.1
1.2
<0.1
<0.1
<0.1
<0.1
5/23/2016
<0.1
<0.1
<0.1
<0.2
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
1.5
<0.1
<0.1
<0.1
11/21/2016
<0.13
<0.13
<0.13
<0.31
<0.13
<0.13
<0.13
<0.13
<0.13
<0.13
1.0 B
<0.13
<0.13
<0.13
<0.13
Notes:
"<" = Not detected at or above the laboratory detection limit
Concentrations are reported in micrograms per liter (ug/1) = parts per billion (ppb)
MTBE = Methyl Tertiary Butyl Ether
IPE = Isopropyl Ethei
EDB = Ethylene Dibromide
1,1-DCA= 1, 1 -Dichloroethane
NE = Not Established
Notes:
1,2-DCB = 1,2-Dichlorobenzene
1,1-DCE= 1, 1 -Dichloroethene
NA = Not Analyzed
* = Trip blank contained 1,3-Dichlorobenzene
A = Resample through Pace Analytical
B = Resample through Lancaster Laboratories
Concentrations in bold print exceed the April 16, 2012 NCDEQ 15A NCAC 2L .0202 Groundwater Standard (2L Standard).

FIGURES

LATITUDE N 35• 08' 13"
LONGITUDE W 80• 40' 58"
UTM COORDINATES: ZONE 17 528885E 3888088N
��Li•v� �k�x.� - .�,�-�+~•� .'��5, `•may 1. ■.��._+—•-'�, F
I M1
k5k, +1
5 •+'y j'
••�, y
I � 4 5�1 .
• •'� � .5.+ � •tir
M11
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-
I' •+.�+'a. _ _ '. jjC•.•- a .•�, k _ _F _- _ •'{Yj�{ALA
SITE
'., ~.5', ... •5
}�' - •
-i f _
•`'
+},.t
- - - - _ -
Y+{ Ws � tii
Hoods - 5F
it %l�I'''= _ ^".'U•' 'h a>r•'f
- r�.• 1{yH
,,,, �y-� -
�rt �r• _ I tir I' l*`' I''
�
tr
��Y1 �{y• tiV *r
� - �`� 4# •ref '
' �:} li 5'I
, _ ,
.,
''+ ��� 4 / -
sr 01989-200SIIWapVRc?r +� k
1I F iOfs'"ry d Not Fdr V�Aion
_i
NOTE: MAP PRODUCED USING 7.5 MINUTE MATTHEWS,
NORTH CAROLINA USGS QUADRANGLES 0 2,000
SCALE IN FEET
Ti- FIGURE 'I
SITE TOPOGRAPHIC MAP Iff
PH ILLIPS 66 'ff kTcv
3424 M ATTTH EWS MINT HILL ASSOCIATES OF NORTH CAROLINA, P.G.
M A T T H E W S, NORTH CAROLINA Charlotte, North Carolina 28217 [phone] FAX [phone]
INCIDEN -REP. BY .�I-H�t PROJECT NU
RMR2278 19687 BC BC AS SHOWN 05/09/2011 089.75118.2278

EXPLANATION
MONITORING WELL (TYPE III)
MONITORING WELL (TYPE II)
— PROPERTY BOUNDARY
LIGHT POLE
UTILITY POLE
UNDERGROUND STORAGE TANK
POTABLE WELL LOCATION
12.5 25 50
APPROXIMATE SCALE IN FEET
N
r-
N
M
L
O
z O
o
00
v
(U X
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APPENDIX A
AUGUST 2016 AFVR REPORT AND
DISPOSAL MANIFEST

r
L
HAZ-MAT
HAZ MAT Environmental Services, Inc. 221 Dalton Ave Charlotte, NC 28206
August 12, 2016
Frans Lowman
Cardno ATC Associates, Inc
Charlotte, NC 28217
RE: AFVR Services Phillips 66 3424 Matthews Mint Hill Rd Matthews, NC
Dear Frans:
HAZ—MAT Environmental Services, Inc (HAZ—MAT) is pleased to submit this information
pertaining to the AFVR performed at the above site in Matthews, NC on 8/9/2016.
AFVR Event Information
➢ The AFVR event was performed as an 8-Hour service
➢ Magnehelics gauge readings were taken every 30-minutes to 1-hour beginning at 0800Hrs and
concluding at 1630Hrs.
➢ A total of (388-gallons) of total liquids were removed via vacuum truck, manifested and
transported to DART (Copy of manifest attached)
➢ A volume of 0.04 Total Emissions Pounds or 0.01 Total Emissions Gallons were generated
from the event.
Attached for your review is the field data.
HAZ—MAT very much appreciates the opportunity to be of service on this site and hope that you will
allow us to provide similar services for future activities.
Sincerely,
W
Douglas E Wilson
Senior Manager

AFVR / EFR Data Sheet - Emissions Data & Calculation
Client: ATC Associates - Clt
Site: Phillips 66 3424 Matthews Mint Hill Rd Matthews, NC
MW Gasoline:
8/9/2016
Technician: Joe Harrison
Meters: MiniRAE 2000-10.6 eV PID; TESTO 445-Vane, %RH, Temp Response Factor: 1
Stack Dia(in): 6
Time (h:m)
0`9-
PPMmea
(PPMv)
Velocity
(fpm)
Temp
(° F)
RH
(%)
Flow
(cfm)
Specific
Humidity
(IbW /
IbDA)
Water
Vapor
(Vol %)
Qstd
(dscfm)
Dr y
Conc
(PPMv)
Response
Factor
Corrected
Conc
(PPMv)
Mass Conc
3
(mg/m)
Mass Conc
3
(Ib/ft)
Mass
Removed
(lb)
7:30
Start
8:00
30
2
1701
150.0
12.0
334
0.005
0.008
287
2
1
2
11
0.000001
0.01
8:30
30
1
1633
190.0
6.1
320
0.032
0.049
248
1
1
1
6
0.000000
0.00
9:00
30
2
1689
200.0
5.1
331
0.090
0.126
232
2
1
2
12
0.000001
0.01
9:30
30
1
1603
210.0
4.1
315
0.025
0.039
238
1
1
1
6
0.000000
0.00
10:00
30 1
0
1 1688
215.0
3.1
331
1 0.049
0.073
240
0
1
0
0
0.000000
1 0.00
10:30
30
1
1671
215.0
4.1
328
0.100
0.138
221
1
1
1
6
0.000000
0.00
11:30
60
1
1656
215.0
3.1
325
0.026
0.040
244
1
1
1
6
0.000000
0.01
12:30
60
1
1675
213.0
3.2
329
0.020
0.031
250
1
1
1
5
0.000000
0.01
13:30
60
0
1687
213.0
3.1
331
0.022
0.034
251
0
1
0
0
0.000000
0.00
14:30
60
2
1591
217.0
3.0
312
0.023
0.036
235
2
1
2
11
0.000001
0.01
15:30
60
0
1608
217.0
3.1
316
0.021
0.033
238
0
1
0
0
0.000000
0.00
16:30
60
1
1605
220.0
3.1
315
0.033
0.050
232
1
1
1
6
0.000000
1 0.00
PPMmea =
Measured
VOC concentration
from
OVA/TVA (PPMv,
ITotal
emissions pounds
0.04
Velocity = Measured velocity (fpm)
Temp = Measured temperature (OF)
RH = Measured relative humidity (%)
Flow = Actual Flow Volume (cfm)
Total emissions, gallons (6.25 lb/gal) 0.01
Specific Humidity = data from psychrometric chart at measured Temp and RH (lb water/lb dry air) (IbW / IbDA)
Water Vapor = % water vapor on a volume basis = (Specific Humidity / 18 lb -mole H2O) / [(1 / 28.84 lb -mole dry air) + (Specific Humidity / 18 lb -mole H2O)]
Qstd = Flow volume on a dry basis at a standard temperature of 680 F = (1-Water Vapor) (Flow) [528 OR / (Temp +460)]
Dry Conc = PPMv VOC on a dry basis = [PPMmea / (1-Water Vapor)]
Response Factor of OVA/TVA meter; 1 if response factor is unknown
Corrected Conc = Dry Conc PPMv VOC corrected by Response Factor = (Dry Conc) (Response Factor)
Mass Conc (mg/m') = Mass concentration VOC as gasoline dry basis at standard temperature = (Corrected Conc) (128 mg/mg-mole / 24.07 m3/mg-mole)
Mass Conc (lb/ft') _ [Mass Conc (mg/m3)] [(6.243 . 10-°)(Ib/ft3)/(mg/m3)]
Mass Removed (lb) _ [Mass Conc (lb/ft3)] [Qstd (dscfm)] [Time Interval (min)]
Note: Maximum value for Specific Humidity from Perry's 5th Edition high temperature psychrometric chart was used when data exceeded range of chart. (0.100 lb water per lb dry air)

J l
Rease.gl.fni'ot type. (Form designed for use on elite (12-pitch) typewfiter.)'
HAZMAT BILL OF 1.Offerors ID Numbcr
2. Page I of
3. Emergency Response Phone
4. Tracking Number
LADINGIMANIFEST
(7 f ) 3 '_560
t! � ���
5. Offeror's Name and Mailing Address Gfferor's Site Address (if different than mailing address)
C, EM 'v_<u� s4€24-Matthews-Mint Hill Road
Offerors Phone:
6. Transporter 1 Company Name U.S. EPA ID Number
p
7. Transporter 2 Company Name U.S. EPA ID Number
aid U.S. EPA ID Number
8. Designated Facili Named Site AddressDART
ART Esc 4tiuns, LLC
41132RL-irpa i.R,-d
's..i',3 wlivie, 3-TC-
Facility's Phone:
ga,
91b. U.S. DOT Description (inducing Proper Shipping Name, Hazard Gass, ID Number,
10. Containers
11. Total
HM
and Packing Group (if any))
Quantity
No.
Type
1.
N i «t a t; slta.�. Na, DDT Lr EPA TVA P.,.������-Yl 7i::pa:r9cuff',r' wat'ir
� �
.,.�,-.a�
f!
X.
2.
3
LY
Q
W
rL
4.
5.
6.
7,
13. Special Handling Instructions and Additional Information
14. OFFEROR'S CERTIFICATION: I hereby declare that the contents of this consignment are fully and accurately described above by the proper shipping name, and are classified, packaged,
marked and labeledlplacarded, and are in all respects in proper condition for transport according to applicable international and national governmental regulations.
Offe I's PrintociFyped Name Signature Month Da
i
"l5_ Transporter Acknowledgmert of Receipt of Materials
it
o
TransporterI Pdntej/Typed Ntarge SignatLire Month --7a—y
= = E- �'dt��,�£t22i ➢nf i Services- LLC.
�
I ;
Q
Transporter 2 Printedi7yped Name Signature jr Mont Day-
16. Discrepancy
d
w
a
17. Designated Facility Owner or Operator: Certification of receipt of hazardous Bill of t ading/Manifest covered by the manifest except as noted)n item 16 — y
Printed/Typed Name= Signature f ' Month Day
r..
... ` I i
TRANSPflR7ER'S COPY

APPENDIX B
DECEMBER 2016 AFVR REPORT AND
DISPOSAL MANIFEST

r
L
HAZ—MAT
HAZ MAT Environmental Services, Inc. 221 Dalton Ave Charlotte, NC 28206
December 13, 2016
Frans Lowman
ATC Group Services
Charlotte, NC 28217
RE: AFVR Services Phillips 3424 Matthews Mint Hill Rd Matthews, NC
Dear Frans:
HAZ—MAT Environmental Services, Inc (HAZ—MAT) is pleased to submit this information
pertaining to the AFVR performed at the above site in Matthews, NC on 12/5/2016.
AFVR Event Information
➢ The AFVR event was performed as an 8-Hour service
➢ Magnehelics gauge readings were taken every 30-minutes to 1-hour beginning at 0800Hrs and
concluding at 1630Hrs.
➢ A total of (303-gallons) of total liquids were removed via vacuum truck, manifested and
transported to DART (Copy of manifest attached)
➢ A volume of 0.13 Total Emissions Pounds or 0.02 Total Emissions Gallons were generated
from the event.
Attached for your review is the field data.
HAZ—MAT very much appreciates the opportunity to be of service on this site and hope that you will
allow us to provide similar services for future activities.
Sincerely,
W;,Q.J,ay.
Douglas E Wilson
Senior Manager

AFVR / EFR Data Sheet - Emissions Data & Calculation
Client: ATC Associates - Clt
Site: Phillips 66 3424 Matthews Mint Hill Rd Matthews, NC
MW Gasoline:
12/5/2016
Technician: Joe Harrison
Meters: MiniRAE 2000-10.6 eV PID; TESTO 445-Vane, %RH, Temp Response Factor: 1
Stack Dia(in): 6
Time (h:m)
PPMmea
(PPMv)
Velocity
(fpm)
Temp
(° F)
RH
(%)
Flow
(cfm)
Specific
Humidity
(IbW /
IbDA)
Water
Vapor
(Vol %)
Qstd
(dscfm)
Dr y
Conc
(PPMv)
Response
Factor
Corrected
Conc
(PPMv)
Mass Conc
3
(mg/m)
Mass Conc
3
(Ib/ft)
Mass
Removed
(lb)
7:30
Start
8:00
30
4
2666
150.0
7.6
523
0.005
0.008
449
4
1
4
21
0.000001
0.02
8:30
30
3
2672
175.0
4.8
524
0.032
0.049
415
3
1
3
17
0.000001
0.01
9:00
30
2
2626
180.0
0.8
515
0.090
0.126
372
2
1
2
12
0.000001
0.01
9:30
30
3
2703
190.0
0.8
530
0.025
0.039
414
3
1
3
17
0.000001
0.01
10:00
30 1
2
1 2623
190.0
0.3
515
1 0.049
0.073
388
2
1 1
2
11
0.000001
1 0.01
10:30
30
1
2591
190.0
0.3
508
0.100
0.138
356
1
1
1
6
0.000000
0.00
11:30
60
2
2571
190.0
0.4
505
0.026
0.040
393
2
1
2
11
0.000001
0.02
12:30
60
2
2602
190.0
0.3
511
0.020
0.031
402
2
1
2
11
0.000001
0.02
13:30
60
1
2513
190.0
0.3
493
0.022
0.034
387
1
1
1
6
0.000000
0.01
14:30
60
1
2498
190.0
0.3
490
0.023
0.036
384
1
1
1
6
0.000000
0.01
15:30
60
1
2493
190.0
0.4
489
0.021
0.033
384
1
1
1
5
0.000000
0.01
16:30
60
1
2413
220.0
3.1
474
0.033
0.050
349
1
1
1
6
0.000000
1 0.01
PPMmea =
Measured
VOC concentration
from
OVA/TVA (PPMv,
ITotal
emissions pounds
0.13
Velocity = Measured velocity (fpm)
Temp = Measured temperature (OF)
RH = Measured relative humidity (%)
Flow = Actual Flow Volume (cfm)
Total emissions, gallons (6.25 lb/gal) 0.02
Specific Humidity = data from psychrometric chart at measured Temp and RH (lb water/lb dry air) (IbW / IbDA)
Water Vapor = % water vapor on a volume basis = (Specific Humidity / 18 lb -mole H2O) / [(1 / 28.84 lb -mole dry air) + (Specific Humidity / 18 lb -mole H2O)]
Qstd = Flow volume on a dry basis at a standard temperature of 680 F = (1-Water Vapor) (Flow) [528 OR / (Temp +460)]
Dry Conc = PPMv VOC on a dry basis = [PPMmea / (1-Water Vapor)]
Response Factor of OVA/TVA meter; 1 if response factor is unknown
Corrected Conc = Dry Conc PPMv VOC corrected by Response Factor = (Dry Conc) (Response Factor)
Mass Conc (mg/m') = Mass concentration VOC as gasoline dry basis at standard temperature = (Corrected Conc) (128 mg/mg-mole / 24.07 m3/mg-mole)
Mass Conc (lb/ft') _ [Mass Conc (mg/m3)] [(6.243 . 10-°)(Ib/ft3)/(mg/m3)]
Mass Removed (lb) _ [Mass Conc (lb/ft3)] [Qstd (dscfm)] [Time Interval (min)]
Note: Maximum value for Specific Humidity from Perry's 5th Edition high temperature psychrometric chart was used when data exceeded range of chart. (0.100 lb water per lb dry air)

HAZMALT OILL OF
LANC,AVUWIF'EST
Meters Name and M
I6, 3raW ter f
Phillips 66
PC) BCK
Bartlewille, OK'74005
V"r .)awi tlalns, LLC
4132 P mpaw Rand
GhwloEte,14C 29216
2, Fags 1 of 13. Emerged' Rosponse Phone a, iraclfing must vei
1 (704) 332w5fi0U
Offara''s Spa Address (if ddfererd than nr 1W address)
Mlllps 66 RM 2278
3424 MCheIt Hill Rcaad
WOW$, NC
U.S. EPA ID Number
11) Number
rrn
ga.
HM
a nrvnR.
Ob. US. DOT Dawripom CndwkV Proper Shipping Name, Hazard Class! 14 Number,
and PWdTGroup (if any))
10. Containers
11. Total
Quantity
M Unit
WUVa1.
No.
Typo
1.
bTm hvirdous, roan DOT or EPA repdated, pttrcleum impadeed recavet<y water
2.
3
5.
7
13. Sperbi Handling InshuJiDI and Addtllonal information
i
Dart Approval: 1693-1 (Pdrolewn Caatak Water)
14. OFFEROWS ., t the contents of this consgmnant are fuly and accurately described abm by the proper shipping name, and are eLassttiad, packaged,
marked and labeledfplacar Wand are in ar respects in proper condllion mot Irsnapod accordingto applicable interaiional and natiomai governmental regulations.
[Nfarot's Pdntedayped Nam Signature Man1
r
Taaa� &Wj
nspsrtsr erigment o Rsoelpl of Materfais ' 1
Transpolar i ifin"Ag ' yped �gnat�e
at Faviroomental Services, LLC.
17. Destgaafed F-aCW VW ran Operator Cerf Ca®on of recut of moue all of
Pdntodllyped Narmme
rred by the manifeal axcepf as noted in
$istrelura
' TRANSPORTER'S COPY

APPENDIX C
LABORATORY ANALYTICAL REPORT
(See Report E-Copy for Laboratory Report)

5MI
ACCUTEST
Southeast Wili
SGS ACCUTEST IS PART OF SGS, THE WORLD'S LEADING INSPECTION,
VERIFICATION, TESTING AND CERTIFICATION COMPANY.
Technical Report for
ATC Associates, Inc
Phillips 66; 3424 Matthews, Mint Hill, NC
RM2278
SGS Accutest Job Number: FA38963
Sampling Date: 11/21/16
Report to:
TC Associates
frans. lowman@atcassociates. corn
ATTN: Frans Lowman
Total number of pages in report: 31
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.
e-Hardcopy 2.0
Automated Report
Norm Farmer
Technical Director
Client Service contact: Muna Mohammed 407-425-6700
Certifications: FL(E83510), LA(03051), KS(E-10327), IL(200063), NC(573), NJ(FLO02), NY(12022), SC(96038001)
DoD ELAP(L-A-B L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177),
AK, AR, GA, IA, KY, MA, NV, OK, OR, UT, WA
This report shall not be reproduced, except in its entirety, without the written approval of SGS Accutest.
Test results relate only to samples analyzed.
Southeast • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: [phone] • fax: [phone] • http://www.accutest.com
1 of 31
SGS Accutest is the sole authority for authorizing edits or modifications to this document. T
Unauthorized modification of this report is strictly prohibited. Fn3ACCUTESES

Table of Contents
Sections:
-1-
Section1: Sample Summary...................................................................................................
Section2: Summary of Hits....................................................................................................
Section3: Sample Results........................................................................................................
3.1: FA38963-1: GW03.......................................................................................................
3.2: FA38963-2: GW04.......................................................................................................
3.3: FA38963-3: GW05D.....................................................................................................
3.4: FA38963-4: GW07.......................................................................................................
3.5: FA38963-5: GW10.......................................................................................................
3.6: FA38963-6: WSW-OWEN...........................................................................................
Section4: Misc. Forms............................................................................................................
4.1: Chain of Custody...........................................................................................................
Section 5: GUMS Volatiles - QC Data Summaries..............................................................
5.1: Method Blank Summary ................................................................................................
5.2: Blank Spike Summary...................................................................................................
5.3: Matrix Spike/Matrix Spike Duplicate Summary...........................................................
3
4
5
6
8
10
12
14
16
18
19
22
23
26
29
6 of 31
ACCUTESTEST
FA38963

SGS Accutest
Sample Summary
ATC Associates, Inc
Job No: FA38963
Phillips 66; 3424 Matthews, Mint Hill, NC
Project No: RM2278
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample I D
FA38963-1 11/21/16 11:45 SFJL 11/22/16 AQ Ground Water GW03
FA38963-2 11/21/16 12:45 SFJL 11/22/16 AQ Ground Water GW04
FA38963-3 11/21/16 14:00 SFJL 11/22/16 AQ Ground Water GW05D
FA38963-4 11/21/16 12:20 SFJL 11/22/16 AQ Ground Water GW07
FA38963-5 11/21/16 13:15 SFJL 11/22/16 AQ Ground Water GW10
FA38963-6 11/21/16 14:30 SFJL 11/22/16 AQ Ground Water WSW-OWEN
30f31
ACCUTEST
FA38963

Summary of Hits
Job Number:
FA38963
Account:
ATC Associates, Inc
Project:
Phillips 66; 3424 Matthews, Mint Hill, NC
Collected:
11/21/ 16
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FA38963-1 GW03
Methyl Tert Butyl Ether
2.2
0.50
0.13
ug/1
SM 6200B
FA38963-2 GW04
Methyl Tert Butyl Ether
0.34 J
0.50
0.13
ug/1
SM 6200B
FA38963-3 GW05D
Methyl Tert Butyl Ether
0.37 J
0.50
0.13
ug/1
SM 6200B
FA38963-4 GW07
Methyl Tert Butyl Ether
0.51
0.50
0.13
ug/I
SM 6200B
FA38963-5 GW10
Di -Isopropyl Ether
0.18 J
0.50
0.13
ug/1
SM 6200B
Methyl Tert Butyl Ether
2.9
0.50
0.13
ug/1
SM 6200B
FA38963-6 WSW-OWEN
Chloroform
1.0 B
0.50
0.13
ug/1
SM 6200B
Page 1 of 1
40f31
ACCUTEST
FA38963

SG$
ACCUTEST
Southeast
Sample Results
Report of Analysis
i
,"ONE
Section 3
5of 31
ACCUTESTEST
FA38963

SGS Accutest
Report of Analysis Page 1 of 2
Client Sample ID: GW03
Lab Sample ID: FA38963-1 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E049474.1) 1 11/23/16 TD n/a n/a VE1641
Run #2
Purge Volume
Run # 1 10.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
ND
10
2.0
ug/1
71-43-2
Benzene
ND
0.50
0.13
ug/1
108-86-1
Bromobenzene
ND
0.50
0.13
ug/1
74-97-5
Bromochloromethane
ND
0.50
0.13
ug/1
75-27-4
Bromodichloromethane
ND
0.50
0.13
ug/1
75-25-2
Bromoform
ND
0.50
0.13
ug/1
78-93-3
2-Butanone (MEK)
ND
2.5
1.3
ug/1
104-51-8
n-Butylbenzene
ND
0.50
0.13
ug/1
135-98-8
sec-Butylbenzene
ND
0.50
0.13
ug/1
98-06-6
tert-Butylbenzene
ND
0.50
0.13
ug/1
56-23-5
Carbon Tetrachloride
ND
0.50
0.13
ug/1
108-90-7
Chlorobenzene
ND
0.50
0.13
ug/1
75-00-3
Chloroethane
ND
0.50
0.20
ug/1
67-66-3
Chloroform
ND
0.50
0.13
ug/1
95-49-8
o-Chlorotoluene
ND
0.50
0.13
ug/l
106-43-4
p-Chlorotoluene
ND
0.50
0.13
ug/1
124-48-1
Dibromochloromethane
ND
0.50
0.13
ug/1
106-93-4
1,2-Dibromoethane
ND
0.50
0.13
ug/1
75-71-8
Dichlorodifluoromethane
ND
0.50
0.20
ug/1
95-50-1
1,2-Dichlorobenzene
ND
0.50
0.13
ug/1
541-73-1
1,3-Dichlorobenzene
ND
0.50
0.13
ug/1
106-46-7
1,4-Dichlorobenzene
ND
0.50
0.13
ug/1
75-34-3
1, 1 -Dichloroethane
ND
0.50
0.13
ug/1
107-06-2
1,2-Dichloroethane
ND
0.50
0.13
ug/1
75-35-4
1, 1 -Dichloroethylene
ND
0.50
0.13
ug/1
156-59-2
cis-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
156-60-5
trans-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
78-87-5
1,2-Dichloropropane
ND
0.50
0.13
ug/1
142-28-9
1,3-Dichloropropane
ND
0.50
0.13
ug/1
594-20-7
2,2-Dichloropropane
ND
0.50
0.13
ug/1
563-58-6
1, 1 -Dichloropropene
ND
0.50
0.13
ug/l
10061-01-5
cis- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
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
6 of 31
ACCUTESEST
FA38963

SGS Accutest
Report of Analysis
Client Sample ID: GW03
Lab Sample ID: FA38963-1 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
108-20-3
Di -Isopropyl Ether
ND
0.50
0.13
ug/1
64-17-5
Ethyl Alcohol
ND
100
25
ug/1
100-41-4
Ethylbenzene
ND
0.50
0.13
ug/1
591-78-6
2-Hexanone
ND
5.0
1.0
ug/1
98-82-8
Isopropylbenzene
ND
0.50
0.13
ug/l
99-87-6
p-Isopropyltoluene
ND
0.50
0.13
ug/1
74-83-9
Methyl Bromide
ND
0.50
0.20
ug/1
74-87-3
Methyl Chloride
ND
0.50
0.20
ug/1
75-09-2
Methylene Chloride
ND
2.0
1.0
ug/1
108-10-1
4-Methyl-2-pentanone (MIBK) ND
2.5
1.3
ug/1
1634-04-4
Methyl Tert Butyl Ether
2.2
0.50
0.13
ug/1
91-20-3
Naphthalene
ND
0.50
0.13
ug/1
103-65-1
n-Propylbenzene
ND
0.50
0.13
ug/1
100-42-5
Styrene
ND
0.50
0.13
ug/1
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
0.50
0.13
ug/1
79-34-5
1,1,2,2-Tetrachloroethane
ND
0.50
0.13
ug/1
127-18-4
Tetrachloroethylene
ND
0.50
0.13
ug/1
108-88-3
Toluene
ND
0.50
0.13
ug/1
87-61-6
1,2,3-Trichlorobenzene
ND
0.50
0.13
ug/1
120-82-1
1,2,4-Trichlorobenzene
ND
0.50
0.13
ug/1
71-55-6
1, 1, 1 -Trichloroethane
ND
0.50
0.13
ug/1
79-00-5
1, 1, 2-Trichloroethane
ND
0.50
0.13
ug/l
79-01-6
Trichloroethylene
ND
0.50
0.13
ug/1
75-69-4
Trichlorofluoromethane
ND
0.50
0.20
ug/1
96-18-4
1,2,3-Trichloropropane
ND
0.50
0.14
ug/1
95-63-6
1,2,4-Trimethylbenzene
ND
0.50
0.13
ug/1
108-67-8
1,3,5-Trimethylbenzene
ND
0.50
0.13
ug/1
108-05-4
Vinyl Acetate
ND
5.0
1.0
ug/1
75-01-4
Vinyl Chloride
ND
0.50
0.13
ug/1
m,p-Xylene
ND
1.0
0.18
ug/1
95-47-6
o-Xylene
ND
0.50
0.13
ug/1
1330-20-7
Xylene (total)
ND
1.5
0.31
ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
94%
70-130%
17060-07-0
1,2-Dichloroethane-D4
89%
70-130%
2037-26-5
Toluene-D8
104%
70-130%
460-00-4
4-Bromofluorobenzene
103%
70-130%
Page 2 of 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
7 of 31
ACCUTESEST
FA38963

SGS Accutest
Report of Analysis Page 1 of 2
Client Sample ID: GW04
Lab Sample ID: FA38963-2 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E049475.1) 1 11/23/16 TD n/a n/a VE1641
Run #2
Purge Volume
Run # 1 10.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
ND
10
2.0
ug/1
71-43-2
Benzene
ND
0.50
0.13
ug/1
108-86-1
Bromobenzene
ND
0.50
0.13
ug/1
74-97-5
Bromochloromethane
ND
0.50
0.13
ug/1
75-27-4
Bromodichloromethane
ND
0.50
0.13
ug/1
75-25-2
Bromoform
ND
0.50
0.13
ug/1
78-93-3
2-Butanone (MEK)
ND
2.5
1.3
ug/1
104-51-8
n-Butylbenzene
ND
0.50
0.13
ug/1
135-98-8
sec-Butylbenzene
ND
0.50
0.13
ug/1
98-06-6
tert-Butylbenzene
ND
0.50
0.13
ug/1
56-23-5
Carbon Tetrachloride
ND
0.50
0.13
ug/1
108-90-7
Chlorobenzene
ND
0.50
0.13
ug/1
75-00-3
Chloroethane
ND
0.50
0.20
ug/1
67-66-3
Chloroform
ND
0.50
0.13
ug/1
95-49-8
o-Chlorotoluene
ND
0.50
0.13
ug/l
106-43-4
p-Chlorotoluene
ND
0.50
0.13
ug/1
124-48-1
Dibromochloromethane
ND
0.50
0.13
ug/1
106-93-4
1,2-Dibromoethane
ND
0.50
0.13
ug/1
75-71-8
Dichlorodifluoromethane
ND
0.50
0.20
ug/1
95-50-1
1,2-Dichlorobenzene
ND
0.50
0.13
ug/1
541-73-1
1,3-Dichlorobenzene
ND
0.50
0.13
ug/1
106-46-7
1,4-Dichlorobenzene
ND
0.50
0.13
ug/1
75-34-3
1, 1 -Dichloroethane
ND
0.50
0.13
ug/1
107-06-2
1,2-Dichloroethane
ND
0.50
0.13
ug/1
75-35-4
1, 1 -Dichloroethylene
ND
0.50
0.13
ug/1
156-59-2
cis-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
156-60-5
trans-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
78-87-5
1,2-Dichloropropane
ND
0.50
0.13
ug/1
142-28-9
1,3-Dichloropropane
ND
0.50
0.13
ug/1
594-20-7
2,2-Dichloropropane
ND
0.50
0.13
ug/1
563-58-6
1, 1 -Dichloropropene
ND
0.50
0.13
ug/l
10061-01-5
cis- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
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 31
ACCUTESEST
FA38963

SGS Accutest
Report of Analysis
Client Sample ID: GW04
Lab Sample ID: FA38963-2 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
108-20-3
Di -Isopropyl Ether
ND
0.50
0.13
ug/1
64-17-5
Ethyl Alcohol
ND
100
25
ug/1
100-41-4
Ethylbenzene
ND
0.50
0.13
ug/1
591-78-6
2-Hexanone
ND
5.0
1.0
ug/1
98-82-8
Isopropylbenzene
ND
0.50
0.13
ug/l
99-87-6
p-Isopropyltoluene
ND
0.50
0.13
ug/1
74-83-9
Methyl Bromide
ND
0.50
0.20
ug/1
74-87-3
Methyl Chloride
ND
0.50
0.20
ug/1
75-09-2
Methylene Chloride
ND
2.0
1.0
ug/1
108-10-1
4-Methyl-2-pentanone (MIBK) ND
2.5
1.3
ug/1
1634-04-4
Methyl Tert Butyl Ether
0.34
0.50
0.13
ug/1 J
91-20-3
Naphthalene
ND
0.50
0.13
ug/1
103-65-1
n-Propylbenzene
ND
0.50
0.13
ug/1
100-42-5
Styrene
ND
0.50
0.13
ug/1
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
0.50
0.13
ug/1
79-34-5
1,1,2,2-Tetrachloroethane
ND
0.50
0.13
ug/1
127-18-4
Tetrachloroethylene
ND
0.50
0.13
ug/1
108-88-3
Toluene
ND
0.50
0.13
ug/1
87-61-6
1,2,3-Trichlorobenzene
ND
0.50
0.13
ug/1
120-82-1
1,2,4-Trichlorobenzene
ND
0.50
0.13
ug/1
71-55-6
1, 1, 1 -Trichloroethane
ND
0.50
0.13
ug/1
79-00-5
1, 1, 2-Trichloroethane
ND
0.50
0.13
ug/l
79-01-6
Trichloroethylene
ND
0.50
0.13
ug/1
75-69-4
Trichlorofluoromethane
ND
0.50
0.20
ug/1
96-18-4
1,2,3-Trichloropropane
ND
0.50
0.14
ug/1
95-63-6
1,2,4-Trimethylbenzene
ND
0.50
0.13
ug/1
108-67-8
1,3,5-Trimethylbenzene
ND
0.50
0.13
ug/1
108-05-4
Vinyl Acetate
ND
5.0
1.0
ug/1
75-01-4
Vinyl Chloride
ND
0.50
0.13
ug/1
m,p-Xylene
ND
1.0
0.18
ug/1
95-47-6
o-Xylene
ND
0.50
0.13
ug/1
1330-20-7
Xylene (total)
ND
1.5
0.31
ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
97%
70-130%
17060-07-0
1,2-Dichloroethane-D4
92%
70-130%
2037-26-5
Toluene-D8
104%
70-130%
460-00-4
4-Bromofluorobenzene
103%
70-130%
Page 2 of 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
9 of 31
ACCUTESEST
FA38963

SGS Accutest
Report of Analysis Page 1 of 2
Client Sample ID: GW05D
Lab Sample ID: FA38963-3 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E049476.1) 1 11/23/16 TD n/a n/a VE1641
Run #2
Purge Volume
Run # 1 10.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
ND
10
2.0
ug/1
71-43-2
Benzene
ND
0.50
0.13
ug/1
108-86-1
Bromobenzene
ND
0.50
0.13
ug/1
74-97-5
Bromochloromethane
ND
0.50
0.13
ug/1
75-27-4
Bromodichloromethane
ND
0.50
0.13
ug/1
75-25-2
Bromoform
ND
0.50
0.13
ug/1
78-93-3
2-Butanone (MEK)
ND
2.5
1.3
ug/1
104-51-8
n-Butylbenzene
ND
0.50
0.13
ug/1
135-98-8
sec-Butylbenzene
ND
0.50
0.13
ug/1
98-06-6
tert-Butylbenzene
ND
0.50
0.13
ug/1
56-23-5
Carbon Tetrachloride
ND
0.50
0.13
ug/1
108-90-7
Chlorobenzene
ND
0.50
0.13
ug/1
75-00-3
Chloroethane
ND
0.50
0.20
ug/1
67-66-3
Chloroform
ND
0.50
0.13
ug/1
95-49-8
o-Chlorotoluene
ND
0.50
0.13
ug/l
106-43-4
p-Chlorotoluene
ND
0.50
0.13
ug/1
124-48-1
Dibromochloromethane
ND
0.50
0.13
ug/1
106-93-4
1,2-Dibromoethane
ND
0.50
0.13
ug/1
75-71-8
Dichlorodifluoromethane
ND
0.50
0.20
ug/1
95-50-1
1,2-Dichlorobenzene
ND
0.50
0.13
ug/1
541-73-1
1,3-Dichlorobenzene
ND
0.50
0.13
ug/1
106-46-7
1,4-Dichlorobenzene
ND
0.50
0.13
ug/1
75-34-3
1, 1 -Dichloroethane
ND
0.50
0.13
ug/1
107-06-2
1,2-Dichloroethane
ND
0.50
0.13
ug/1
75-35-4
1, 1 -Dichloroethylene
ND
0.50
0.13
ug/1
156-59-2
cis-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
156-60-5
trans-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
78-87-5
1,2-Dichloropropane
ND
0.50
0.13
ug/1
142-28-9
1,3-Dichloropropane
ND
0.50
0.13
ug/1
594-20-7
2,2-Dichloropropane
ND
0.50
0.13
ug/1
563-58-6
1, 1 -Dichloropropene
ND
0.50
0.13
ug/l
10061-01-5
cis- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
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
ACCUTESUTEST
FA38963

SGS Accutest
Report of Analysis
Client Sample ID: GW05D
Lab Sample ID: FA38963-3 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
108-20-3
Di -Isopropyl Ether
ND
0.50
0.13
ug/1
64-17-5
Ethyl Alcohol
ND
100
25
ug/1
100-41-4
Ethylbenzene
ND
0.50
0.13
ug/1
591-78-6
2-Hexanone
ND
5.0
1.0
ug/1
98-82-8
Isopropylbenzene
ND
0.50
0.13
ug/l
99-87-6
p-Isopropyltoluene
ND
0.50
0.13
ug/1
74-83-9
Methyl Bromide
ND
0.50
0.20
ug/1
74-87-3
Methyl Chloride
ND
0.50
0.20
ug/1
75-09-2
Methylene Chloride
ND
2.0
1.0
ug/1
108-10-1
4-Methyl-2-pentanone (MIBK) ND
2.5
1.3
ug/1
1634-04-4
Methyl Tert Butyl Ether
0.37
0.50
0.13
ug/1 J
91-20-3
Naphthalene
ND
0.50
0.13
ug/1
103-65-1
n-Propylbenzene
ND
0.50
0.13
ug/1
100-42-5
Styrene
ND
0.50
0.13
ug/1
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
0.50
0.13
ug/1
79-34-5
1,1,2,2-Tetrachloroethane
ND
0.50
0.13
ug/1
127-18-4
Tetrachloroethylene
ND
0.50
0.13
ug/1
108-88-3
Toluene
ND
0.50
0.13
ug/1
87-61-6
1,2,3-Trichlorobenzene
ND
0.50
0.13
ug/1
120-82-1
1,2,4-Trichlorobenzene
ND
0.50
0.13
ug/1
71-55-6
1, 1, 1 -Trichloroethane
ND
0.50
0.13
ug/1
79-00-5
1, 1, 2-Trichloroethane
ND
0.50
0.13
ug/l
79-01-6
Trichloroethylene
ND
0.50
0.13
ug/1
75-69-4
Trichlorofluoromethane
ND
0.50
0.20
ug/1
96-18-4
1,2,3-Trichloropropane
ND
0.50
0.14
ug/1
95-63-6
1,2,4-Trimethylbenzene
ND
0.50
0.13
ug/1
108-67-8
1,3,5-Trimethylbenzene
ND
0.50
0.13
ug/1
108-05-4
Vinyl Acetate
ND
5.0
1.0
ug/1
75-01-4
Vinyl Chloride
ND
0.50
0.13
ug/1
m,p-Xylene
ND
1.0
0.18
ug/1
95-47-6
o-Xylene
ND
0.50
0.13
ug/1
1330-20-7
Xylene (total)
ND
1.5
0.31
ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
96%
70-130%
17060-07-0
1,2-Dichloroethane-D4
91%
70-130%
2037-26-5
Toluene-D8
104%
70-130%
460-00-4
4-Bromofluorobenzene
102%
70-130%
Page 2 of 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
of 31
ACCUTEST
FA38963

SGS Accutest
Report of Analysis Page 1 of 2
Client Sample ID: GW07
Lab Sample ID: FA38963-4 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E049477.1) 1 11/23/16 TD n/a n/a VE1641
Run #2
Purge Volume
Run # 1 10.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
ND
10
2.0
ug/1
71-43-2
Benzene
ND
0.50
0.13
ug/1
108-86-1
Bromobenzene
ND
0.50
0.13
ug/1
74-97-5
Bromochloromethane
ND
0.50
0.13
ug/1
75-27-4
Bromodichloromethane
ND
0.50
0.13
ug/1
75-25-2
Bromoform
ND
0.50
0.13
ug/1
78-93-3
2-Butanone (MEK)
ND
2.5
1.3
ug/1
104-51-8
n-Butylbenzene
ND
0.50
0.13
ug/1
135-98-8
sec-Butylbenzene
ND
0.50
0.13
ug/1
98-06-6
tert-Butylbenzene
ND
0.50
0.13
ug/1
56-23-5
Carbon Tetrachloride
ND
0.50
0.13
ug/1
108-90-7
Chlorobenzene
ND
0.50
0.13
ug/1
75-00-3
Chloroethane
ND
0.50
0.20
ug/1
67-66-3
Chloroform
ND
0.50
0.13
ug/1
95-49-8
o-Chlorotoluene
ND
0.50
0.13
ug/l
106-43-4
p-Chlorotoluene
ND
0.50
0.13
ug/1
124-48-1
Dibromochloromethane
ND
0.50
0.13
ug/1
106-93-4
1,2-Dibromoethane
ND
0.50
0.13
ug/1
75-71-8
Dichlorodifluoromethane
ND
0.50
0.20
ug/1
95-50-1
1,2-Dichlorobenzene
ND
0.50
0.13
ug/1
541-73-1
1,3-Dichlorobenzene
ND
0.50
0.13
ug/1
106-46-7
1,4-Dichlorobenzene
ND
0.50
0.13
ug/1
75-34-3
1, 1 -Dichloroethane
ND
0.50
0.13
ug/1
107-06-2
1,2-Dichloroethane
ND
0.50
0.13
ug/1
75-35-4
1, 1 -Dichloroethylene
ND
0.50
0.13
ug/1
156-59-2
cis-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
156-60-5
trans-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
78-87-5
1,2-Dichloropropane
ND
0.50
0.13
ug/1
142-28-9
1,3-Dichloropropane
ND
0.50
0.13
ug/1
594-20-7
2,2-Dichloropropane
ND
0.50
0.13
ug/1
563-58-6
1, 1 -Dichloropropene
ND
0.50
0.13
ug/l
10061-01-5
cis- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
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
6 92 of 31
ACCUTEST
FA38963

SGS Accutest
Report of Analysis
Client Sample ID: GW07
Lab Sample ID: FA38963-4 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
108-20-3
Di -Isopropyl Ether
ND
0.50
0.13
ug/1
64-17-5
Ethyl Alcohol
ND
100
25
ug/1
100-41-4
Ethylbenzene
ND
0.50
0.13
ug/1
591-78-6
2-Hexanone
ND
5.0
1.0
ug/1
98-82-8
Isopropylbenzene
ND
0.50
0.13
ug/l
99-87-6
p-Isopropyltoluene
ND
0.50
0.13
ug/1
74-83-9
Methyl Bromide
ND
0.50
0.20
ug/1
74-87-3
Methyl Chloride
ND
0.50
0.20
ug/1
75-09-2
Methylene Chloride
ND
2.0
1.0
ug/1
108-10-1
4-Methyl-2-pentanone (MIBK) ND
2.5
1.3
ug/1
1634-04-4
Methyl Tert Butyl Ether
0.51
0.50
0.13
ug/1
91-20-3
Naphthalene
ND
0.50
0.13
ug/1
103-65-1
n-Propylbenzene
ND
0.50
0.13
ug/1
100-42-5
Styrene
ND
0.50
0.13
ug/1
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
0.50
0.13
ug/1
79-34-5
1,1,2,2-Tetrachloroethane
ND
0.50
0.13
ug/1
127-18-4
Tetrachloroethylene
ND
0.50
0.13
ug/1
108-88-3
Toluene
ND
0.50
0.13
ug/1
87-61-6
1,2,3-Trichlorobenzene
ND
0.50
0.13
ug/1
120-82-1
1,2,4-Trichlorobenzene
ND
0.50
0.13
ug/1
71-55-6
1, 1, 1 -Trichloroethane
ND
0.50
0.13
ug/1
79-00-5
1, 1, 2-Trichloroethane
ND
0.50
0.13
ug/l
79-01-6
Trichloroethylene
ND
0.50
0.13
ug/1
75-69-4
Trichlorofluoromethane
ND
0.50
0.20
ug/1
96-18-4
1,2,3-Trichloropropane
ND
0.50
0.14
ug/1
95-63-6
1,2,4-Trimethylbenzene
ND
0.50
0.13
ug/1
108-67-8
1,3,5-Trimethylbenzene
ND
0.50
0.13
ug/1
108-05-4
Vinyl Acetate
ND
5.0
1.0
ug/1
75-01-4
Vinyl Chloride
ND
0.50
0.13
ug/1
m,p-Xylene
ND
1.0
0.18
ug/1
95-47-6
o-Xylene
ND
0.50
0.13
ug/1
1330-20-7
Xylene (total)
ND
1.5
0.31
ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
97%
70-130%
17060-07-0
1,2-Dichloroethane-D4
93%
70-130%
2037-26-5
Toluene-D8
104%
70-130%
460-00-4
4-Bromofluorobenzene
102%
70-130%
Page 2 of 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
ACCUTESUTEST
FA38963

SGS Accutest
Report of Analysis Page 1 of 2
Client Sample ID: GW 10
Lab Sample ID: FA38963-5 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E049478.1) 1 11/23/16 TD n/a n/a VE1641
Run #2
Purge Volume
Run # 1 10.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
ND
10
2.0
ug/1
71-43-2
Benzene
ND
0.50
0.13
ug/1
108-86-1
Bromobenzene
ND
0.50
0.13
ug/1
74-97-5
Bromochloromethane
ND
0.50
0.13
ug/1
75-27-4
Bromodichloromethane
ND
0.50
0.13
ug/1
75-25-2
Bromoform
ND
0.50
0.13
ug/1
78-93-3
2-Butanone (MEK)
ND
2.5
1.3
ug/1
104-51-8
n-Butylbenzene
ND
0.50
0.13
ug/1
135-98-8
sec-Butylbenzene
ND
0.50
0.13
ug/1
98-06-6
tert-Butylbenzene
ND
0.50
0.13
ug/1
56-23-5
Carbon Tetrachloride
ND
0.50
0.13
ug/1
108-90-7
Chlorobenzene
ND
0.50
0.13
ug/1
75-00-3
Chloroethane
ND
0.50
0.20
ug/1
67-66-3
Chloroform
ND
0.50
0.13
ug/1
95-49-8
o-Chlorotoluene
ND
0.50
0.13
ug/l
106-43-4
p-Chlorotoluene
ND
0.50
0.13
ug/1
124-48-1
Dibromochloromethane
ND
0.50
0.13
ug/1
106-93-4
1,2-Dibromoethane
ND
0.50
0.13
ug/1
75-71-8
Dichlorodifluoromethane
ND
0.50
0.20
ug/1
95-50-1
1,2-Dichlorobenzene
ND
0.50
0.13
ug/1
541-73-1
1,3-Dichlorobenzene
ND
0.50
0.13
ug/1
106-46-7
1,4-Dichlorobenzene
ND
0.50
0.13
ug/1
75-34-3
1, 1 -Dichloroethane
ND
0.50
0.13
ug/1
107-06-2
1,2-Dichloroethane
ND
0.50
0.13
ug/1
75-35-4
1, 1 -Dichloroethylene
ND
0.50
0.13
ug/1
156-59-2
cis-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
156-60-5
trans-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
78-87-5
1,2-Dichloropropane
ND
0.50
0.13
ug/1
142-28-9
1,3-Dichloropropane
ND
0.50
0.13
ug/1
594-20-7
2,2-Dichloropropane
ND
0.50
0.13
ug/1
563-58-6
1, 1 -Dichloropropene
ND
0.50
0.13
ug/l
10061-01-5
cis- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
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
6 14 of 31
ACCUTEST
FA38963

SGS Accutest
Report of Analysis
Client Sample ID: GW 10
Lab Sample ID: FA38963-5 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
108-20-3
Di -Isopropyl Ether
0.18
0.50
0.13
ug/1 J
64-17-5
Ethyl Alcohol
ND
100
25
ug/1
100-41-4
Ethylbenzene
ND
0.50
0.13
ug/1
591-78-6
2-Hexanone
ND
5.0
1.0
ug/1
98-82-8
Isopropylbenzene
ND
0.50
0.13
ug/l
99-87-6
p-Isopropyltoluene
ND
0.50
0.13
ug/1
74-83-9
Methyl Bromide
ND
0.50
0.20
ug/1
74-87-3
Methyl Chloride
ND
0.50
0.20
ug/1
75-09-2
Methylene Chloride
ND
2.0
1.0
ug/1
108-10-1
4-Methyl-2-pentanone (MIBK) ND
2.5
1.3
ug/1
1634-04-4
Methyl Tert Butyl Ether
2.9
0.50
0.13
ug/1
91-20-3
Naphthalene
ND
0.50
0.13
ug/1
103-65-1
n-Propylbenzene
ND
0.50
0.13
ug/1
100-42-5
Styrene
ND
0.50
0.13
ug/1
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
0.50
0.13
ug/1
79-34-5
1,1,2,2-Tetrachloroethane
ND
0.50
0.13
ug/1
127-18-4
Tetrachloroethylene
ND
0.50
0.13
ug/1
108-88-3
Toluene
ND
0.50
0.13
ug/1
87-61-6
1,2,3-Trichlorobenzene
ND
0.50
0.13
ug/1
120-82-1
1,2,4-Trichlorobenzene
ND
0.50
0.13
ug/1
71-55-6
1, 1, 1 -Trichloroethane
ND
0.50
0.13
ug/1
79-00-5
1, 1, 2-Trichloroethane
ND
0.50
0.13
ug/l
79-01-6
Trichloroethylene
ND
0.50
0.13
ug/1
75-69-4
Trichlorofluoromethane
ND
0.50
0.20
ug/1
96-18-4
1,2,3-Trichloropropane
ND
0.50
0.14
ug/1
95-63-6
1,2,4-Trimethylbenzene
ND
0.50
0.13
ug/1
108-67-8
1,3,5-Trimethylbenzene
ND
0.50
0.13
ug/1
108-05-4
Vinyl Acetate
ND
5.0
1.0
ug/1
75-01-4
Vinyl Chloride
ND
0.50
0.13
ug/1
m,p-Xylene
ND
1.0
0.18
ug/1
95-47-6
o-Xylene
ND
0.50
0.13
ug/1
1330-20-7
Xylene (total)
ND
1.5
0.31
ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
97%
70-130%
17060-07-0
1,2-Dichloroethane-D4
94%
70-130%
2037-26-5
Toluene-D8
103%
70-130%
460-00-4
4-Bromofluorobenzene
103%
70-130%
Page 2 of 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
ACCUTESUTEST
FA38963

SGS Accutest
Report of Analysis Page 1 of 2
Client Sample ID: WSW-OWEN
Lab Sample ID: FA38963-6 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E049479.1) 1 11/23/16 TD n/a n/a VE1641
Run #2
Purge Volume
Run # 1 10.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
ND
10
2.0
ug/1
71-43-2
Benzene
ND
0.50
0.13
ug/1
108-86-1
Bromobenzene
ND
0.50
0.13
ug/1
74-97-5
Bromochloromethane
ND
0.50
0.13
ug/1
75-27-4
Bromodichloromethane
ND
0.50
0.13
ug/1
75-25-2
Bromoform
ND
0.50
0.13
ug/1
78-93-3
2-Butanone (MEK)
ND
2.5
1.3
ug/1
104-51-8
n-Butylbenzene
ND
0.50
0.13
ug/1
135-98-8
sec-Butylbenzene
ND
0.50
0.13
ug/1
98-06-6
tert-Butylbenzene
ND
0.50
0.13
ug/1
56-23-5
Carbon Tetrachloride
ND
0.50
0.13
ug/1
108-90-7
Chlorobenzene
ND
0.50
0.13
ug/1
75-00-3
Chloroethane
ND
0.50
0.20
ug/1
67-66-3
Chloroform
1.0
0.50
0.13
ug/1
95-49-8
o-Chlorotoluene
ND
0.50
0.13
ug/l
106-43-4
p-Chlorotoluene
ND
0.50
0.13
ug/1
124-48-1
Dibromochloromethane
ND
0.50
0.13
ug/1
106-93-4
1,2-Dibromoethane
ND
0.50
0.13
ug/1
75-71-8
Dichlorodifluoromethane
ND
0.50
0.20
ug/1
95-50-1
1,2-Dichlorobenzene
ND
0.50
0.13
ug/1
541-73-1
1,3-Dichlorobenzene
ND
0.50
0.13
ug/1
106-46-7
1,4-Dichlorobenzene
ND
0.50
0.13
ug/1
75-34-3
1, 1 -Dichloroethane
ND
0.50
0.13
ug/1
107-06-2
1,2-Dichloroethane
ND
0.50
0.13
ug/1
75-35-4
1, 1 -Dichloroethylene
ND
0.50
0.13
ug/1
156-59-2
cis-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
156-60-5
trans-1,2-Dichloroethylene
ND
0.50
0.13
ug/1
78-87-5
1,2-Dichloropropane
ND
0.50
0.13
ug/1
142-28-9
1,3-Dichloropropane
ND
0.50
0.13
ug/1
594-20-7
2,2-Dichloropropane
ND
0.50
0.13
ug/1
563-58-6
1, 1 -Dichloropropene
ND
0.50
0.13
ug/l
10061-01-5
cis- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
P-1
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
ACCUTESUTEST
FA38963

SGS Accutest
Report of Analysis
Client Sample ID: WSW-OWEN
Lab Sample ID: FA38963-6 Date Sampled: 11/21/16
Matrix: AQ - Ground Water Date Received: 11/22/16
Method: SM 6200B Percent Solids: n/a
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
108-20-3
Di -Isopropyl Ether
ND
0.50
0.13
ug/1
64-17-5
Ethyl Alcohol
ND
100
25
ug/1
100-41-4
Ethylbenzene
ND
0.50
0.13
ug/1
591-78-6
2-Hexanone
ND
5.0
1.0
ug/1
98-82-8
Isopropylbenzene
ND
0.50
0.13
ug/l
99-87-6
p-Isopropyltoluene
ND
0.50
0.13
ug/1
74-83-9
Methyl Bromide
ND
0.50
0.20
ug/1
74-87-3
Methyl Chloride
ND
0.50
0.20
ug/1
75-09-2
Methylene Chloride
ND
2.0
1.0
ug/1
108-10-1
4-Methyl-2-pentanone (MIBK) ND
2.5
1.3
ug/1
1634-04-4
Methyl Tert Butyl Ether
ND
0.50
0.13
ug/1
91-20-3
Naphthalene
ND
0.50
0.13
ug/1
103-65-1
n-Propylbenzene
ND
0.50
0.13
ug/1
100-42-5
Styrene
ND
0.50
0.13
ug/1
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
0.50
0.13
ug/1
79-34-5
1,1,2,2-Tetrachloroethane
ND
0.50
0.13
ug/1
127-18-4
Tetrachloroethylene
ND
0.50
0.13
ug/1
108-88-3
Toluene
ND
0.50
0.13
ug/1
87-61-6
1,2,3-Trichlorobenzene
ND
0.50
0.13
ug/1
120-82-1
1,2,4-Trichlorobenzene
ND
0.50
0.13
ug/1
71-55-6
1, 1, 1 -Trichloroethane
ND
0.50
0.13
ug/1
79-00-5
1, 1, 2-Trichloroethane
ND
0.50
0.13
ug/l
79-01-6
Trichloroethylene
ND
0.50
0.13
ug/1
75-69-4
Trichlorofluoromethane
ND
0.50
0.20
ug/1
96-18-4
1,2,3-Trichloropropane
ND
0.50
0.14
ug/1
95-63-6
1,2,4-Trimethylbenzene
ND
0.50
0.13
ug/1
108-67-8
1,3,5-Trimethylbenzene
ND
0.50
0.13
ug/1
108-05-4
Vinyl Acetate
ND
5.0
1.0
ug/1
75-01-4
Vinyl Chloride
ND
0.50
0.13
ug/1
m,p-Xylene
ND
1.0
0.18
ug/1
95-47-6
o-Xylene
ND
0.50
0.13
ug/1
1330-20-7
Xylene (total)
ND
1.5
0.31
ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
98%
70-130%
17060-07-0
1,2-Dichloroethane-D4
94%
70-130%
2037-26-5
Toluene-D8
104%
70-130%
460-00-4
4-Bromofluorobenzene
103%
70-130%
Page 2 of 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
ACCUTESUTEST
FA38963

SGSi
ACCUTEST
Southeast
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
i
Section 4
of 31
ACCUTEST
FA38963

SUS Accuteest Southeast wA 5-6 Li 63
APMITCCT Chain of Custody SGS ACCUTEST JOB # : PAGE � OF_A
� _-__- ...__... _
-
P%V V V s V v s 4405 vindand Roan, none C- 15 vnaou<,. i i 32 i
I TEL. [phone] rax: 47.425-0707
acculesl mm
SGS Accutest Quote # SKIFF #
Client / Reporting Information
Pro ect Information
Project Neme:
-
},
Analytical
Information
Matrix Codes
uw - tin mg
Water
GW -Ground
Water
Comp ny Name:.
Address:
Street _ (�
l
a e
-
WW -Water
SW - Surface
Wate
SO - Soil
SL• Sludge
OI - Oil
LIQ - Other
Liquid
City: late: f Zip:. G
/ /3'
1
Project Contact: Email:
5
Project # ��'�
Phone #• C O
J
Fax
Samplers) Names) (Printed)
Client Purchase Order #
Sam ler 1: Sam ler 2: -
AIR - Air
COLlfCT10N
CONTNNER
INFORMATION
SGS
AccNest
aAMR1EO
TOTAL N
LAB USE ONLY
Sam le#
Field ID Point of Collection
DATE
TIME
eM
1MTRIX
9OTfLE9
p
3
1.1 Z
aUA
3
1y
t
5
i
et
Turnaround Time (business tla s)
i.,: rw.
Data Deliverable Information
Comments / Remarks -
Day(Business) Approved By: Data: ❑COMMERCIAL"A"(RESULTS ONLY)
7 Day ❑COMMERCIAL"B"(RESULTS PLUS QC) -
❑REDT1 LEVEL 3) }
5 Day (EEEPAA ,Ti;'
3 Day RUSH _ ❑FULLT�V VEL C 4)`i r;,a v I DR _...-
((���C p�,{y
2 nay RUSH ❑ED1Y
t Day RUSH
Other
Rush T/A Data Available VIA Email or Lablink -;
Sam le Castod must be documac ented below eh time sam Ies change ossersaion, Includin courier tleuve „
Relinquished by Sampler/Affiliation Date Time: Received By/Affiliation Relinquished By/Affiliation Date Time: R illation �60U
2
Relinquished by/AHIIIation Date Time: Received By/Affiliation Relinquished By/Affiliation Date Tlme: R ved ey/Affiliation
5 6 7 8
3.�
Lab Use Onl : Cooler Temperature (a) Celsius:_
FA38963: Chain of Custody
Page 1 of 3
ACCUTESUTEST
FA38963

SGS ACCUTEST - ORLANDO SAMPLE RECEIPT CONFIRMATION
SGS ACCUTEST'S JOB NUMBER: FQ . 3V (s3_ _ _ CLIENT: - A I d- PROJECT: )eN - _-2_-? 7S
DATE/TVAERECEIVED: IUUO (MM/)DNY 24:00) NUMBER OF COOLERS RECEIVED: /
METHOD OF DELIVERY: FEDEX UPS ACCUTEST COURIER DELIVER' OTHER:
AIRBILL NUMBERS: 207 5 42- / g l$
COOLER INFORMATION
CUSTODY SEAL NOT PRESENT OR NOT INTACT
CHAIN OF CUSTODY NOT RECEIVED (COC)
ANALYSIS REQUESTED IS UNCLEAR OR MISSING
SAMPLE DATES OR TIMES UNCLEAR OR MISSING
TEMPERATURE CRITERIA NOT. MET
TRIP BLANK INFORMATION
TRIP BLANK PROVIDED
jc TRIP BLANK NOT PROVIDED
�1 TRIP BLANK NOT ON COC
TRIP BLANK INTACT
TRIF BLANK NOT INTACT
RECEIVED WATER TRIP BLANK
RECEIVED SOIL TRIP BLANK
M:SC. INFORMATION
NUMBEF,. OF ENCORES ? 25-GRAM 5-GRAM
NUMBER OF 5035 FIELD KITS ?
NUMBER OF LAB FILTERED METALS ?
TEST STRIP LOT#s pH 0-3 230315
SUMMARY OF
TECHNICIAN SIGN
NF 02116
TEMPERATURE INFORMATION
IR THERM ID / CORI FACTOR_._,
OBSERVED TEMPS: .3. 6
CORRECTED TEMPS: 3-2. (USED FOR LIMS)
SAMPLE INFORMATION
INCORRECT NUMBER OF CONTAINERS USED
SAMPLE RECEIVED IMPROPERLY PRESERVED
INSUFFICIENT VOLUME FOR ANALYSIS
DATESITIMES ON COC DO NOT MATCH SAMPLE LABEL
ID'S ON COC DO NOT MATCH LABEL
VOC VIALS HAVE HEADSPACE (MACRO BUBBLES)
BOTTLES RECEIVED BUT ANALYSIS NOT REQUESTED
NO BOTTLES RECEIVED FOR ANALYSIS REQUESTED
UNCLEAR FILTERING OR COMPOSITING INSTRUCTIONS
77 SAMPLE CONTAINER(S) RECEIVED, BROKEN
5035 FIELD KITS NOT RECEIVED WITHIN 48 HOURS
,BULK VOA SOIL JARS NOT RECEIVED WITHIN 48 HOURS
% SOLIDS JAR NOT RECEIVED --
RESIDUAL CHLORINE PRESENT LOT#
(APPLICABLE TO EPA 600 SERIES OR NORTH CAROLINA ORGANICS)
pK.v-, 2198I3A OTHER (specify)
leee C3 SIIIy/p/2 � UI, l Vra� B✓p�£M
SIGNATURE/DA
receipt confirmation 020116.xis
FA38963: Chain of Custody
Page 2 of 3
6 20 of 31
ACCUTEST
FA38963

A.
FA38963: Chain of Custody
Page 3 of 3
6 21 of 31
ACCUTEST
FA38963

SG$
ACCUTEST
Southeast
GUMS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
i
Section 5
22 of 31
ACCUTEST
FA38963

Method Blank Summary
Job Number: FA38963
Account: ATCNCC ATC Associates, Inc
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
Page 1 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
VE1641-MB
E049461.1)
1
11/23/16
TD
n/a
n/a
VE1641
The QC reported here applies to the following samples:
Method: SM 6200B
FA38963-1, FA38963-2, FA38963-3, FA38963-4, FA38963-5, FA38963-6
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
ND
10
2.0
ug/l
71-43-2
Benzene
ND
0.50
0.13
ug/1
108-86-1
Bromobenzene
ND
0.50
0.13
ug/1
74-97-5
Bromochloromethane
ND
0.50
0.13
ug/1
75-27-4
Bromodichloromethane
ND
0.50
0.13
ug/1
75-25-2
Bromoform
ND
0.50
0.13
ug/1
78-93-3
2-Butanone (MEK)
ND
2.5
1.3
ug/1
104-51-8
n-Butylbenzene
ND
0.50
0.13
ug/1
135-98-8
sec-Butylbenzene
ND
0.50
0.13
ug/1
98-06-6
tert-Butylbenzene
ND
0.50
0.13
ug/1
56-23-5
Carbon Tetrachloride
ND
0.50
0.13
ug/1
108-90-7
Chlorobenzene
ND
0.50
0.13
ug/1
75-00-3
Chloroethane
ND
0.50
0.20
ug/1
67-66-3
Chloroform
0.19
0.50
0.13
ug/1
95-49-8
o-Chlorotoluene
ND
0.50
0.13
ug/1
106-43-4
p-Chlorotoluene
ND
0.50
0.13
ug/1
124-48-1
Dibromochloromethane
ND
0.50
0.13
ug/1
106-93-4
1,2-Dibromoethane
ND
0.50
0.13
ug/l
75-71-8
Dichlorodifluoromethane
ND
0.50
0.20
ug/1
95-50-1
1,2-Dichlorobenzene
ND
0.50
0.13
ug/1
541-73-1
1,3-Dichlorobenzene
ND
0.50
0.13
ug/1
106-46-7
1,4-Dichlorobenzene
ND
0.50
0.13
ug/1
75-34-3
1, 1 -Dichloroethane
ND
0.50
0.13
ug/1
107-06-2
1,2-Dichloroethane
ND
0.50
0.13
ug/1
75-35-4
1, 1 -Dichloroethylene
ND
0.50
0.13
ug/1
156-59-2
cis- 1, 2-Dichloroethylene
ND
0.50
0.13
ug/1
156-60-5
trans- 1, 2-Dichloroethylene
ND
0.50
0.13
ug/1
78-87-5
1,2-Dichloropropane
ND
0.50
0.13
ug/1
142-28-9
1,3-Dichloropropane
ND
0.50
0.13
ug/1
594-20-7
2,2-Dichloropropane
ND
0.50
0.13
ug/1
563-58-6
1, 1 -Dichloropropene
ND
0.50
0.13
ug/1
10061-01-5 cis- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
10061-02-6 trans- 1, 3-Dichloropropene
ND
0.50
0.13
ug/1
108-20-3
Di -Isopropyl Ether
ND
0.50
0.13
ug/1
64-17-5
Ethyl Alcohol
ND
100
25
ug/1
100-41-4
Ethlbenzene
ND
0.50
0.13
ug/1
J
6 23 of 31
ACCUTEST
FA38963

Method Blank Summary
Job Number: FA38963
Account: ATCNCC ATC Associates, Inc
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
Page 2 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
VE1641-MB
E049461.1)
1
11/23/16
TD
n/a
n/a
VE1641
The QC reported here applies to the following samples:
Method: SM 6200B
FA38963-1, FA38963-2, FA38963-3, FA38963-4, FA38963-5, FA38963-6
CAS No. Compound Result RL MDL Units Q
591-78-6
2-Hexanone
ND
5.0
1.0
ug/l
98-82-8
Isopropylbenzene
ND
0.50
0.13
ug/1
99-87-6
p-Isopropyltoluene
ND
0.50
0.13
ug/1
74-83-9
Methyl Bromide
ND
0.50
0.20
ug/1
74-87-3
Methyl Chloride
ND
0.50
0.20
ug/1
75-09-2
Methylene Chloride
ND
2.0
1.0
ug/1
108-10-1
4-Methyl-2-pentanone (MIBK) ND
2.5
1.3
ug/1
1634-04-4
Methyl Tert Butyl Ether
ND
0.50
0.13
ug/1
91-20-3
Naphthalene
ND
0.50
0.13
ug/1
103-65-1
n-Propylbenzene
ND
0.50
0.13
ug/1
100-42-5
Styrene
ND
0.50
0.13
ug/1
630-20-6
1, 1, 1, 2-Tetrachloroethane
ND
0.50
0.13
ug/1
79-34-5
1,1,2,2-Tetrachloroethane
ND
0.50
0.13
ug/1
127-18-4
Tetrachloroethylene
ND
0.50
0.13
ug/1
108-88-3
Toluene
ND
0.50
0.13
ug/1
87-61-6
1,2,3-Trichlorobenzene
ND
0.50
0.13
ug/1
120-82-1
1,2,4-Trichlorobenzene
ND
0.50
0.13
ug/1
71-55-6
1, 1, 1 -Trichloroethane
ND
0.50
0.13
ug/l
79-00-5
1,1,2-Trichloroethane
ND
0.50
0.13
ug/1
79-01-6
Trichloroethylene
ND
0.50
0.13
ug/1
75-69-4
Trichlorofluoromethane
ND
0.50
0.20
ug/1
96-18-4
1, 2,3 -Trichloropropane
ND
0.50
0.14
ug/1
95-63-6
1,2,4-Trimethylbenzene
ND
0.50
0.13
ug/1
108-67-8
1,3,5-Trimethylbenzene
ND
0.50
0.13
ug/1
108-05-4
Vinyl Acetate
ND
5.0
1.0
ug/1
75-01-4
Vinyl Chloride
ND
0.50
0.13
ug/1
m,p-Xylene
ND
1.0
0.18
ug/1
95-47-6
o-Xylene
ND
0.50
0.13
ug/1
1330-20-7
Xylene (total)
ND
1.5
0.31
ug/1
CAS No.
Surrogate Recoveries
Limits
1868-53-7
Dibromofluoromethane
97%
70-130%
17060-07-0
1,2-Dichloroethane-D4
94%
70-130%
2037-26-5
Toluene-138
104%
70-130%
6 24 of 31
ACCUTEST
FA38963

Method Blank Summary
Job Number: FA38963
Account: ATCNCC ATC Associates, Inc
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
Page 3 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
VE1641-MB
E049461.1)
1
11/23/16
TD
n/a
n/a
VE1641
The QC reported here applies to the following samples: Method: SM 6200B
FA38963-1, FA38963-2, FA38963-3, FA38963-4, FA38963-5, FA38963-6
CAS No. Surrogate Recoveries Limits
460-00-4 4-Bromofluorobenzene 102% 70-130%
6 25 of 31
ACCUTEST
FA38963

Blank Spike Summary
Job Number: FA38963
Account: ATCNCC ATC Associates, Inc
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
Page 1 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
VE1641-BS
E049460.1)
1
11/23/16
TD
n/a
n/a
VE1641
The QC reported here applies to the following samples:
FA38963-1, FA38963-2, FA38963-3, FA38963-4, FA38963-5, FA38963-6
Spike BSP BSP
CAS No. Compound ug/1 ug/1 % Limits
67-64-1
Acetone
50
47.6
95
70-130
71-43-2
Benzene
10
10.3
103
70-130
108-86-1
Bromobenzene
10
11.0
110
70-130
74-97-5
Bromochloromethane
10
9.9
99
70-130
75-27-4
Bromodichloromethane
10
9.5
95
70-130
75-25-2
Bromoform
10
9.9
99
70-130
78-93-3
2-Butanone (MEK)
50
51.3
103
70-130
104-51-8
n-Butylbenzene
10
11.3
113
70-130
135-98-8
sec-Butylbenzene
10
11.5
115
70-130
98-06-6
tert-Butylbenzene
10
11.0
110
70-130
56-23-5
Carbon Tetrachloride
10
9.5
95
70-130
108-90-7
Chlorobenzene
10
10.5
105
70-130
75-00-3
Chloroethane
10
10.4
104
60-140
67-66-3
Chloroform
10
9.2
92
70-130
95-49-8
o-Chlorotoluene
10
11.3
113
70-130
106-43-4
p-Chlorotoluene
10
11.2
112
70-130
124-48-1
Dibromochloromethane
10
10.2
102
70-130
106-93-4
1,2-Dibromoethane
10
10.1
101
70-130
75-71-8
Dichlorodifluoromethane
10
9.7
97
60-140
95-50-1
1,2-Dichlorobenzene
10
11.0
110
70-130
541-73-1
1,3-Dichlorobenzene
10
11.0
110
70-130
106-46-7
1,4-Dichlorobenzene
10
10.7
107
70-130
75-34-3
1, 1 -Dichloroethane
10
10
100
70-130
107-06-2
1,2-Dichloroethane
10
9.0
90
70-130
75-35-4
1, 1 -Dichloroethylene
10
9.9
99
70-130
156-59-2
cis- 1, 2-Dichloroethylene
10
10.0
100
70-130
156-60-5
trans- 1, 2-Dichloroethylene
10
10
100
70-130
78-87-5
1,2-Dichloropropane
10
10.5
105
70-130
142-28-9
1,3-Dichloropropane
10
10.4
104
70-130
594-20-7
2,2-Dichloropropane
10
9.6
96
70-130
563-58-6
1, 1 -Dichloropropene
10
10.2
102
70-130
10061-01-5 cis- 1, 3-Dichloropropene
10
10
100
70-130
10061-02-6 trans- 1, 3-Dichloropropene
10
10.4
104
70-130
108-20-3
Di -Isopropyl Ether
10
10.3
103
70-130
64-17-5
Ethyl Alcohol
500
535
107
70-130
100-41-4
Ethlbenzene
10
10.6
106
70-130
* = Outside of Control Limits.
Method: SM 6200B
6 26 of 31
ACCUTEST
FA38963

Blank Spike Summary
Job Number: FA38963
Account: ATCNCC ATC Associates, Inc
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
Page 2 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
VE1641-BS
E049460.1)
1
11/23/16
TD
n/a
n/a
VE1641
The QC reported here applies to the following samples:
FA38963-1, FA38963-2, FA38963-3, FA38963-4, FA38963-5, FA38963-6
Spike
BSP
BSP
CAS No.
Compound
ug/1
ug/1
%
Limits
591-78-6
2-Hexanone
50
54.1
108
70-130
98-82-8
Isopropylbenzene
10
11.0
110
70-130
99-87-6
p-Isopropyltoluene
10
10.7
107
70-130
74-83-9
Methyl Bromide
10
10.3
103
60-140
74-87-3
Methyl Chloride
10
11.3
113
60-140
75-09-2
Methylene Chloride
10
10.2
102
70-130
108-10-1
4-Methyl-2-pentanone (MIBK) 50
58.2
116
70-130
1634-04-4
Methyl Tert Butyl Ether
10
9.3
93
70-130
91-20-3
Naphthalene
10
11.1
111
70-130
103-65-1
n-Propylbenzene
10
11.4
114
70-130
100-42-5
Styrene
10
10.3
103
70-130
630-20-6
1, 1, 1, 2-Tetrachloroethane
10
10.2
102
70-130
79-34-5
1,1,2,2-Tetrachloroethane
10
11.0
110
70-130
127-18-4
Tetrachloroethylene
10
10.5
105
70-130
108-88-3
Toluene
10
10.8
108
70-130
87-61-6
1,2,3-Trichlorobenzene
10
10.9
109
70-130
120-82-1
1,2,4-Trichlorobenzene
10
11.0
110
70-130
71-55-6
1, 1, 1 -Trichloroethane
10
9.5
95
70-130
79-00-5
1,1,2-Trichloroethane
10
10.4
104
70-130
79-01-6
Trichloroethylene
10
9.8
98
70-130
75-69-4
Trichlorofluoromethane
10
10.0
100
60-140
96-18-4
1, 2,3 -Trichloropropane
10
10.4
104
70-130
95-63-6
1,2,4-Trimethylbenzene
10
10.7
107
70-130
108-67-8
1,3,5-Trimethylbenzene
10
11.5
115
70-130
108-05-4
Vinyl Acetate
50
54.4
109
70-130
75-01-4
Vinyl Chloride
10
11.0
110
60-140
m,p-Xylene
20
21.8
109
70-130
95-47-6
o-Xylene
10
10.8
108
70-130
1330-20-7
Xylene (total)
30
32.6
109
70-130
CAS No.
Surrogate Recoveries
BSP
Limits
1868-53-7
Dibromofluoromethane
97%
70-130%
17060-07-0
1,2-Dichloroethane-D4
92%
70-130%
2037-26-5
Toluene-D8
103%
70-130%
* = Outside of Control Limits.
Method: SM 6200B
6 27 of 31
ACCUTEST
FA38963

Blank Spike Summary
Job Number: FA38963
Account: ATCNCC ATC Associates, Inc
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
Page 3 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
VE1641-BS
E049460.1)
1
11/23/16
TD
n/a
n/a
VE1641
The QC reported here applies to the following samples: Method: SM 6200B
FA38963-1, FA38963-2, FA38963-3, FA38963-4, FA38963-5, FA38963-6
CAS No. Surrogate Recoveries BSP Limits
460-00-4 4-Bromofluorobenzene 102% 70-130%
* = Outside of Control Limits.
6 28 of 31
ACCUTEST
FA38963

Matrix Spike/Matrix Spike Duplicate Summary
Job Number: FA38963
Account: ATCNCC ATC Associates, Inc
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
Page 1 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
FA38954-2MS
E049485.1)
10
11/23/16
TD
n/a
n/a
VE1641
FA38954-2MSD
E049486.1)
10
11/23/16
TD
n/a
n/a
VE1641
FA38954-2
E049465.1)
1
11/23/16
TD
n/a
n/a
VE1641
FA38954-2
E049468.1)
10
11/23/16
TD
n/a
n/a
VE1641
The QC reported here applies to the following samples: Method: SM 6200B
FA38963-1, FA38963-2, FA38963-3, FA38963-4, FA38963-5, FA38963-6
FA38954-2 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/1 Q ug/1 ug/1 % ug/1 ug/1 % RPD Rec/RPD
67-64-1
Acetone
3.2
J 500
423
84
500
431
86
2
70-130/20
71-43-2
Benzene
0.42
J 100
105
105
100
98.8
98
6
70-130/20
108-86-1
Bromobenzene
ND
100
108
108
100
96.5
97
11
70-130/20
74-97-5
Bromochloromethane
ND
100
90.7
91
100
87.5
88
4
70-130/20
75-27-4
Bromodichloromethane
ND
100
79.2
79
100
72.3
72
9
70-130/20
75-25-2
Bromoform
ND
100
59.5
60*
100
55.1
55*
8
70-130/20
78-93-3
2-Butanone (MEK)
ND
500
502
100
500
500
100
0
70-130/20
104-51-8
n-Butylbenzene
ND
100
116
116
100
99.0
99
16
70-130/20
135-98-8
sec-Butylbenzene
ND
100
123
123
100
106
106
15
70-130/20
98-06-6
tert-Butylbenzene
ND
100
115
115
100
100
100
14
70-130/20
56-23-5
Carbon Tetrachloride
ND
100
75.1
75
100
67.2
67*
11
70-130/20
108-90-7
Chlorobenzene
ND
100
105
105
100
98.3
98
7
70-130/20
75-00-3
Chloroethane
ND
100
95.8
96
100
105
105
9
60-140/20
67-66-3
Chloroform
ND
100
84.2
84
100
82.2
82
2
70-130/20
95-49-8
o-Chlorotoluene
ND
100
117
117
100
102
102
14
70-130/20
106-43-4
p-Chlorotoluene
ND
100
115
115
100
100
100
14
70-130/20
124-48-1
Dibromochloromethane
ND
100
75.0
75
100
66.8
67*
12
70-130/20
106-93-4
1,2-Dibromoethane
ND
100
99.1
99
100
96.5
97
3
70-130/20
75-71-8
Dichlorodifluoromethane
ND
100
123
123
100
114
114
8
60-140/20
95-50-1
1,2-Dichlorobenzene
ND
100
110
110
100
96.3
96
13
70-130/20
541-73-1
1,3-Dichlorobenzene
ND
100
ill
ill
100
97.9
98
13
70-130/20
106-46-7
1,4-Dichlorobenzene
ND
100
107
107
100
93.3
93
14
70-130/20
75-34-3
1, 1 -Dichloroethane
ND
100
101
101
100
95.3
95
6
70-130/20
107-06-2
1,2-Dichloroethane
ND
100
80.5
81
100
80.7
81
0
70-130/20
75-35-4
1, 1 -Dichloroethylene
ND
100
95.4
95
100
91.8
92
4
70-130/20
156-59-2
cis- 1, 2-Dichloroethylene
ND
100
98.5
99
100
91.7
92
7
70-130/20
156-60-5
trans- 1, 2-Dichloroethylene
ND
100
107
107
100
98.9
99
8
70-130/20
78-87-5
1,2-Dichloropropane
ND
100
104
104
100
97.7
98
6
70-130/20
142-28-9
1,3-Dichloropropane
ND
100
101
101
100
95.2
95
6
70-130/20
594-20-7
2,2-Dichloropropane
ND
100
84.3
84
100
79.8
80
5
70-130/20
563-58-6
1, 1 -Dichloropropene
ND
100
97.5
98
100
91.3
91
7
70-130/20
10061-01-5 cis- 1, 3-Dichloropropene
ND
100
85.7
86
100
72.8
73
16
70-130/20
10061-02-6 trans- 1, 3-Dichloropropene
ND
100
89.6
90
100
78.1
78
14
70-130/20
108-20-3
Di -Isopropyl Ether
0.23
J 100
99.7
99
100
95.5
95
4
70-130/20
64-17-5
Ethyl Alcohol
ND
5000
3340
67*
5000
4670
93
33*
70-130/20
100-41-4
Ethlbenzene
ND
100
106
106
100
97.2
97
9
70-130/20
* = Outside of Control Limits.
6 29 of 31
ACCUTEST
FA38963

CAS No.
591-78-6
98-82-8
99-87-6
74-83-9
74-87-3
75-09-2
108-10-1
1634-04-4
91-20-3
103-65-1
100-42-5
630-20-6
79-34-5
127-18-4
108-88-3
87-61-6
120-82-1
71-55-6
79-00-5
79-01-6
75-69-4
96-18-4
95-63-6
108-67-8
108-05-4
75-01-4
95-47-6
1330-20-7
CAS No.
Matrix Spike/Matrix Spike Duplicate Summary
Job Number: FA38963
Account: ATCNCC ATC Associates, Inc
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
Page 2 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
FA38954-2MS
E049485.1)
10
11/23/16
TD
n/a
n/a
VE1641
FA38954-2MSD
E049486.1)
10
11/23/16
TD
n/a
n/a
VE1641
FA38954-2
E049465.1)
1
11/23/16
TD
n/a
n/a
VE1641
FA38954-2
E049468.1)
10
11/23/16
TD
n/a
n/a
VE1641
The QC reported here applies to the following samples: Method: SM 6200B
FA38963-1, FA38963-2, FA38963-3, FA38963-4, FA38963-5, FA38963-6
FA38954-2 Spike MS MS Spike MSD MSD Limits
Compound ug/1 Q ug/1 ug/1 % ug/1 ug/1 % RPD Rec/RPD
2-Hexanone
ND
500
532
106
500
519
104
2
70-130/20
Isopropylbenzene
ND
100
113
113
100
105
105
7
70-130/20
p-Isopropyltoluene
ND
100
ill
ill
100
96.2
96
14
70-130/20
Methyl Bromide
ND
100
95.2
95
100
101
101
6
60-140/20
Methyl Chloride
ND
100
127
127
100
94.0
94
30*
60-140/20
Methylene Chloride
ND
100
92.6
93
100
87.5
88
6
70-130/20
4-Methyl-2-pentanone (MIBK) ND
500
586
117
500
566
113
3
70-130/20
Methyl Tert Butyl Ether
209 a
100
301
92
100
296
87
2
70-130/20
Naphthalene
ND a
100
115
115
100
ill
ill
4
70-130/20
n-Propylbenzene
ND
100
122
122
100
106
106
14
70-130/20
Styrene
ND
100
101
101
100
95.0
95
6
70-130/20
1, 1, 1, 2-Tetrachloroethane
ND
100
98.2
98
100
90.5
91
8
70-130/20
1,1,2,2-Tetrachloroethane
ND
100
ill
ill
100
100
100
10
70-130/20
Tetrachloroethylene
ND
100
105
105
100
96.1
96
9
70-130/20
Toluene
ND
100
110
110
100
101
101
9
70-130/20
1,2,3-Trichlorobenzene
ND
100
94.2
94
100
93.7
94
1
70-130/20
1,2,4-Trichlorobenzene
ND
100
99.6
100
100
93.9
94
6
70-130/20
1, 1, 1 -Trichloroethane
ND
100
84.4
84
100
81.2
81
4
70-130/20
1,1,2-Trichloroethane
ND
100
105
105
100
99.8
100
5
70-130/20
Trichloroethylene
ND
100
98.6
99
100
93.3
93
6
70-130/20
Trichlorofluoromethane
ND
100
89.8
90
100
98.6
99
9
60-140/20
1, 2,3 -Trichloropropane
ND
100
101
101
100
94.3
94
7
70-130/20
1,2,4-Trimethylbenzene
ND
100
112
112
100
98.2
98
13
70-130/20
1, 3,5 -Trimethylbenzene
ND
100
117
117
100
102
102
14
70-130/20
Vinyl Acetate
ND
500
481
96
500
468
94
3
70-130/20
Vinyl Chloride
ND
100
125
125
100
98.6
99
24*
60-140/20
m,p-Xylene
ND
200
218
109
200
202
101
8
70-130/20
o-Xylene
ND
100
109
109
100
102
102
7
70-130/20
Xylene (total)
ND
300
327
109
300
304
101
7
70-130/20
Surrogate Recoveries MS
1868-53-7 Dibromofluoromethane 90%
17060-07-0 1,2-Dichloroethane-D4 85%
2037-26-5 Toluene-138 105%
* = Outside of Control Limits.
MSD
FA38954-2
FA38954-2
Limits
91%
95%
99%
70-130%
88%
92%
96%
70-130%
104%
103%
104%
70-130%
30 of 31
ACCUTEST
FA38963

Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number: FA38963
Account: ATCNCC ATC Associates, Inc
Project: Phillips 66; 3424 Matthews, Mint Hill, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
FA38954-2MS
E049485.1)
10
11/23/16
TD
n/a
n/a
VE1641
FA38954-2MSD
E049486.1)
10
11/23/16
TD
n/a
n/a
VE1641
FA38954-2
E049465.1)
1
11/23/16
TD
n/a
n/a
VE1641
FA38954-2
E049468.1)
10
11/23/16
TD
n/a
n/a
VE1641
The QC reported here applies to the following samples: Method: SM 6200B
FA38963-1, FA38963-2, FA38963-3, FA38963-4, FA38963-5, FA38963-6
CAS No. Surrogate Recoveries MS MSD FA38954-2 FA38954-2 Limits
460-00-4 4-Bromofluorobenzene 105% 102% 103% 103% 70-130%
(a) Result is from Run #2.
* = Outside of Control Limits.
31 of 31
ACCUTEST
FA38963