WS-6367_6367_CA_RMR_20160810

August 5, 2016

Mr. Gene Mao
Guilford County Department of Public Health
400 W. Market St., Suite 300
Greensboro, NC 27401

RE: Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
6801 W. Market St., Greensboro, Guilford County, North Carolina
NCDENR Incident No. 6367

Dear Mr. Mao:

Enclosed is one paper copy and one compact disk containing an electronic copy of the Groundwater Monitoring
Report: May – June 2016, dated August 5, 2016, for the TransMontaigne terminal facility in Greensboro, North
Carolina. May-June 2016 groundwater sampling/analysis represents the first groundwater monitoring event that has
been conducted since implementation of the October 2015 New Technology Cleanup Plan and cessation of active
site groundwater remediation efforts.

If you have any questions or would like any additional information, please do not hesitate to call.

Sincerely,

Peter J. Dressel

Peter J. Dressel, P.G.
Project Manager

cc: Doug Hall, TransMontaigne
Jim Sligh, TransMontaigne

enclosure

GROUNDWATER MONITORING REPORT:
MAY-JUNE 2016

TransMontaigne – Greensboro Terminal
6801 W. Market Street
Greensboro, North Carolina
NCDENR Incident No. 6367

PREPARED FOR:

TransMontaigne
200 Mansell Court East, Suite 600
Roswell, Georgia 30076

PREPARED BY:

Piedmont Geologic, P.C.
6003 Chapel Hill Road, Suite 145
Raleigh, North Carolina 27607

August 5, 2016

Piedmont Geologic is a professional corporation licensed
to practice Geology (C-216) in North Carolina.

Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. iii
TABLE OF CONTENTS
Page No.
REPORT CERTIFICATION ...................................................................................................................... II
1.0 INTRODUCTION ............................................................................................................................. 4
2.0 SITE BACKGROUND INFORMATION ....................................................................................... 5
2.1 FACILITY LOCATION AND DESCRIPTION ............................................................................................... 5
2.2 FACILITY GEOLOGIC/HYDROGEOLOGIC SETTING ................................................................................. 5
2.3 SITE SOIL AND GROUNDWATER COC DISTRIBUTION ........................................................................... 6
2.4 2001-2009 GWE/SVE SYSTEM LAYOUT ............................................................................................. 6
2.5 2011-2015 AS/SVE SYSTEM LAYOUT ................................................................................................. 6
3.0 GROUNDWATER SAMPLING AND ANALYSIS ....................................................................... 8
3.1 GROUNDWATER SAMPLING AND ANALYSIS METHODS ........................................................................ 8
3.2 GROUNDWATER SAMPLING AND ANALYSIS RESULTS .......................................................................... 9
4.0 RECOMMENDATIONS ................................................................................................................ 12
5.0 REFERENCES ................................................................................................................................ 13

Figures
1 Site location map
2 Site map
3 Area land use map
4 Areas of site targeted for active soil/groundwater remediation
5 Generalized GWE/SVE system layout
6 Generalized AS/SVE system layout
7 Water table contour map: May 24, 2016
8 Saprolite groundwater benzene isoconcentration contour map: May-June 2016
9 Saprolite groundwater MTBE isoconcentration contour map: May-June 2016
10 Saprolite groundwater naphthalene isoconcentration contour map: May-June 2016
11 Historical groundwater benzene isoconcentration contour maps
12 Historical groundwater MTBE isoconcentration contour maps
13 Historical groundwater naphthalene isoconcentration contour maps

Tables
1 Groundwater monitoring and recovery well construction details
2 Summarized results of laboratory analysis; groundwater samples collected May-June 2016

Appendices
A Groundwater level data
B Historical summary of groundwater analysis results
C Graphs
D Laboratory reports

Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 4
1.0 INTRODUCTION

This document presents a Groundwater Monitoring Report (RAPR) for May-June 2016 for the
TransMontaigne - Greensboro, Guilford County, North Carolina terminal facility. The site has been
assigned Incident No. 6387 by the North Carolina Department of Environment and Natural Resources
(NCDENR) due to concentrations of petroleum chemicals of concern (COCs) that were discovered in site
soil and groundwater around 1986.

Site soil/groundwater remediation was conducted from May 2001 to October 2009 as specified in the site
Corrective Action Plan Addendum (CAPA), dated February 19, 1999, and the Remediation Technology
Pilot Testing Report, dated February 28, 2000. May 2001 to October 2009 soil/groundwater remediation
was conducted utilizing a combination of groundwater extraction and soil vacuum extraction (GWE/SVE).
A total of approximately 509 gallons of liquid-phase hydrocarbons, also referred to as non-aqueous phase
liquid (NAPL), was recovered from the water table, and approximately 29,044 lbs of hydrocarbons were
removed from soil/groundwater in the vapor and dissolved phases, through the GWE/SVE system
operation. Substantial decreases in site groundwater COC concentrations were observed.

The GWE/SVE remediation system was shut down in October 2009 to accommodate the construction of
new railroad spurs at the facility. Following completion of that activity, the GWE/SVE system was
replaced with an air sparging (AS)/SVE system, in accordance with a New Technology Cleanup Plan
(NTCP), dated February 18, 2011. Startup of the AS/SVE system occurred in August 2011. Additional
decreases in groundwater COC concentrations occurred in conjunction with the AS/SVE system operation.

As proposed in the New Technology Cleanup Plan (NTCP) dated October 15, 2015 and the Addendum to
New Technology Cleanup Plan (NTCP-A) dated October 23, 2015, the AS/SVE system was shut down in
November 2015 in favor of groundwater remediation through monitored natural attenuation. The AS/SVE
system was decommissioned but remains on site in the event that recommissioning becomes necessary.

Site groundwater sampling and analysis was completed during May-June 2016. Benzene was detected at a
concentration above the North Carolina Gross Contamination Level (GCL) in monitoring well MW-39. No
other groundwater COCs were detected at concentrations above GCLs in any other monitoring wells.
Results of site groundwater sampling and analysis continue to indicate steadily decreasing groundwater
COC concentrations in most site wells and continuing reductions in the lateral distributions of groundwater
COCs.

Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 5
2.0 SITE BACKGROUND INFORMATION
2.1 Facility Location and Description

The site is a petroleum redistribution terminal located at 6801 W. Market Street, Guilford County, North
Carolina (Figure 1). A site map is provided as Figure 2 and an area map is provided as Figure 3. Ten
aboveground storage tanks (ASTs) in the southern portion of the site store various grades of gasoline,
diesel, and fuel oil. A truck loading rack is located along the northern site perimeter with access from W.
Market Street.

A total of 47 monitoring wells are currently in use at the site. Six of the monitoring wells (MW-41, MW-
45, MW-46, MW-47, MW-48, and MW-51) are located at offsite properties across W. Market Street from
the terminal. Eight AS wells and twenty GWE/SVE wells, all of which are located on the site property,
were previously used as part of site remediation systems. Three of the former GWE/SVE wells are being
utilized currently as groundwater monitoring wells. Locations of site wells are shown in Figure 2 and well
construction information is listed in Table 1.

2.2 Facility Geologic/Hydrogeologic Setting

The site is located in the Piedmont physiographic province, which is characterized by moderately level
interstream areas separated by broad valleys. Bedrock in Greensboro, North Carolina is mapped within the
Carolina Slate Belt lithologic division of the Piedmont, which consists of metamorphosed volcanic and
sedimentary rocks that are intruded by a number of igneous plutons. According to the Geologic Map of
Region G, North Carolina (Carpenter, 1982), bedrock beneath the facility consists of diorite that is part of a
local plutonic complex in the Guilford College area.

Competent bedrock has been encountered at depths of approximately 80 to 112 feet below grade in site
borings. Overlying bedrock is saprolitic overburden, consisting of sandy clay and silt.

Groundwater in the Piedmont province occurs in the overburden under unconfined (i.e., water table)
conditions, and in the underlying bedrock under both unconfined and confined conditions. Groundwater in
the overburden occurs within pore spaces of the unconsolidated medium, including relict bedrock structures
(i.e., fractures, foliations, etc.). Due to the typical fine-grained nature and low permeability of saprolite, the
formation is not usually utilized for groundwater production. Groundwater in the underlying bedrock
occurs along zones of secondary porosity, such as fractures, foliations, solution voids, etc. Most water-
supply wells in the Piedmont are completed in bedrock with casings extending through the overburden.
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 6

2.3 Site Soil and Groundwater COC Distribution

A map showing site areas historically containing soil and groundwater COCs and targeted for active site
remediation is provided as Figure 4. Four general areas have historically been targeted for remediation.
The first of these areas is centered at the truck loading rack and extends northeasterly to the former railroad
loading rack. The second area is situated along the north-south oriented berm between the two AST basin
areas. The third area is centered at monitoring-well MW-5 in the southwestern AST basin, downgradient
of a former petroleum contact water (PCW) tank. The fourth area is centered at AST 103, where an ethanol
release occurred in 2009.

NAPL was previously detected in site monitoring wells on an intermittent basis following the initiation of
site subsurface assessment activities in the 1980s. During the mid-late 1980s, NAPL recovery activities
were conducted using recovery wells in the truck loading rack area. NAPL was later detected during
monitoring well sampling activities from June to December 1998. NAPL was intermittently detected
during quarterly monitoring well gauging/sampling events from December 1998 to the third quarter of
2004, but has been detected during only one gauging event since that time (MW-37, August 2007).

2.4 2001-2009 GWE/SVE System Layout

The generalized layout of the GWE/SVE system that operated from May 2001 to October 2009 is shown in
Figure 5. The GWE/SVE system incorporated ten combined GWE/SVE wells, nine SVE wells (used for
SVE only), and two GWE wells (used for GWE only). As discussed in Section 1.0, the site GWE/SVE
system was shut down in October 2009 to accommodate the construction of new railroad spurs at the
facility. As part of the remediation system shut down and railroad spur construction, several GWE/SVE
wells and monitoring wells, along with the associated subsurface process piping for the GWE/SVE system,
situated north of the truck loading rack area were decommissioned. In addition, the remediation equipment
building was moved to accommodate the railroad construction.

2.5 2011-2015 AS/SVE System Layout

The generalized layout of the site AS/SVE system that operated from August 2011 to November 2015 is
shown in Figure 6. Six AS injection wells and nine SVE wells were originally incorporated into the system
(Table 1). Two AS wells and two SVE wells were added to the system in 2013 to address an ethanol
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 7
release that was discovered in the AST 103 area. The AS/SVE system utilized subsurface piping that was
utilized for the previous GWE/SVE system. Air-delivery conduit and hoses that were previously used to
power submersible pneumatic pumps in the former GWE wells were converted to serve as air injection
conduits/hoses for the AS wells.

In conjunction with the expansion of the AS/SVE system in 2013, the groundwater treatment portion of the
former GWE system was brought back online to treat and discharge groundwater recovered by the SVE
system. Treated groundwater was discharged under National Pollutant Discharge Elimination System
(NPDES) General Permit NCG510000 (Certificate of Coverage No. NCG510454).

As proposed in the New Technology Cleanup Plan dated October 15, 2015 and the Addendum to New
Technology Cleanup Plan dated October 23, 2015, and as approved via an October 26, 2015 letter from
NCDEQ to TransMontaigne, the AS/SVE system was shut down on November 5, 2015. Cessation of
active groundwater remediation was supported by the following factors.

 Operation of the current AS/SVE system had reached a point of diminishing returns in terms of
effort and expense to operate and maintain the system versus benefit of continued operation. Less-
than 1% of the total estimated mass of hydrocarbons recovered from soil/groundwater through
active remediation had been occurred through operation of the AS/SVE system.
 Lateral distributions of groundwater COCs are stable and not expected to expand following the
cessation of active remediation, as these distributions did not expand during the 2009-2011 hiatus
in active site groundwater remediation. Current groundwater COC concentrations in bedrock
monitoring wells are low.
 The only remaining groundwater COC hot-spot (i.e., at monitoring-well MW-39) is situated well
in the interior of the site. All groundwater COC distributions appear to be contained on site.
 There are no know groundwater receptors in the area of the site.

In conjunction with the AS/SVE groundwater remediation system shut-down, all system components were
decommissioned and prepared for long-term storage. The equipment building remains in place in the event
that a restart of the system becomes necessary.

Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 8
3.0 GROUNDWATER SAMPLING AND ANALYSIS
3.1 Groundwater Sampling and Analysis Methods

Site groundwater sampling was conducted from May 24 to June 1, 2016. The event included fifty site
monitoring wells that are generally designated for annual sampling in the spring of each year. Prior to
initiation of sampling activities, groundwater levels were measured in the monitoring wells using an
electronic interface probe, which distinguishes between groundwater and NAPL. NAPL was not detected
in any wells.

Monitoring wells were sampled using either the standard purge/sample method or the micro-
purge/sampling method. The standard purge/sample method is described as follows.

 The well was purged of three standing volumes of groundwater, or until dry, using either a submersible
pump with dedicated, disposable nylon tubing or a dedicated, bottom-loading, disposable polyethylene
bailer and nylon rope;
 Following removal of each standing volume of groundwater, field measurements of purge-water pH,
temperature, dissolved oxygen (DO), and specific conductance were collected;
 Within 24 hours following purging, a groundwater sample was collected using a bottom-loading
disposable bailer and nylon rope, transferred to labeled, laboratory-prepared sample bottles, and placed
on ice in a cooler.

The micro-purge/sample method is described as follows.

 A Grundfos Redi-Flo2 submersible electric pump or Geotech peristaltic pump was lowered into the
well to a position within the screen interval or adjacent to a water-bearing fracture. Prior to each use,
the submersible pump was cleaned using a soap and tap water wash and distilled water rinse;
 Groundwater was purged from the well at a flow rate less than 0.5 liters per minute (L/min) to
minimize groundwater drawdown;
 Field measurements of purge water pH, temperature, DO, and specific conductance were collected
every 3 minutes using a flow through cell;
 Upon stabilization of field readings and after reducing the groundwater flow rate to approximately 0.1
L/min, a groundwater sample was collected into laboratory prepared containers directly from the pump
effluent, transferred to labeled, laboratory-prepared sample bottles, and placed on ice in a cooler.

Groundwater samples were shipped under chain of custody to Pace Analytical and analyzed for the
following.
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 9

 BTEX, MTBE, and 1,2-dichloroethane (1,2-DCA) by EPA Method 8260; and
 Naphthalene by EPA Method 8270.

3.2 Groundwater Sampling and Analysis Results

Site groundwater level data are provided in Appendix A. A site water-table contour map generated from
the May 24, 2016 groundwater levels is provided as Figure 7. The water-table contour map indicates a
semi-radial pattern of groundwater flow centered on a southeast-northwest trending groundwater flow
divide that crosses the site in the area of the truck loading rack, similar to most historical site water-table
contour maps.

Results of laboratory analysis of May-June 2016 groundwater samples are summarized in Table 2.
Historical summaries of site groundwater analysis results for site monitoring wells and GWE/SVE wells
are provided in Appendix B.

The following COCs were detected in one or more of the May-June 2016 groundwater samples at
concentrations above North Carolina groundwater standards under 15A NCAC 2L .0202 (2L standards).

 Benzene;
 Toluene;
 Ethylbenzene;
 Xylenes;
 MTBE;
 1,2-DCA; and
 Naphthalene.

Benzene was detected in the groundwater sample collected from MW-39 at a concentration of 5,870 µg/L,
above the GCL of 5,000 µg/L. No other COCs were detected at concentrations above GCLs in the May-
June 2016 groundwater samples.

Groundwater benzene, MTBE, and naphthalene isoconcentration contour maps based on May-June 2016
groundwater analysis results are provided as Figures 8 through 10. Comparisons of historical groundwater
isoconcentration contour maps for benzene, MTBE, and naphthalene are provided as Figures 11 through
13. The lowest-concentration contours in the earlier groundwater MTBE and naphthalene maps in Figures
12 and 13 were based on the 2L standards for these compounds at that time (200 ug/L and 21 ug/L,
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 10
respectively). The 2L standards for MTBE and naphthalene have subsequently been lowered to 20 ug/L
and 6 ug/L, respectively. To allow for direct comparison between the historical isoconcentration contour
maps, the lowest-value contours for the latter groundwater MTBE and naphthalene maps in Figures 12 and
13 are the same as for the earlier maps (i.e., 200 ug/L and 21 ug/L, respectively).

The historical groundwater isoconcentration contour maps indicate continuing reductions in the lateral
extents of site groundwater COCs in the saprolite overburden aquifer. Reductions in areal extent of COCs
based on the historical isoconcentration contour maps in Figure 11 through 13 are listed as follows.

Reductions in Areal Distributions of Groundwater COCs: Jan 2001 to June 2016
Groundwater
COC
Isocon-
centration
Contour

Areal
Distribution:
Jan 2001
(sq. feet)
Areal
Distribution:
May-June 2016
(sq. feet)
Reduction in
Areal Distribution
Benzene 1 µg/L 386,531 123,415 68%
1,000 µg/L 133,950 1,066 99%
MTBE 200 µg/L 93,025 3,237 97%
Naphthalene 21 µg/L 269,791 45,196 83%

Graphs of groundwater COC concentrations versus time for site monitoring wells are provided in Appendix
C. Most site monitoring wells that have contained groundwater COCs have shown generally decreasing or
relatively steady groundwater COC concentrations over the history of groundwater monitoring with the
following exceptions.

 MW-5 (shallow saprolite) showed a substantial decrease in groundwater MTBE concentrations
through 2011. However, a slight increase in groundwater MTBE concentrations has been
observed since that time.
 MW-9 (shallow saprolite) showed generally increasing groundwater COC concentrations from
around 1998 to 2009. Groundwater COC concentrations have steadily decreased since that time.
 MW-12 (shallow saprolite) showed generally decreasing groundwater COC concentrations from
around 2000 to 2008 and increasing groundwater COC concentrations between 2008 and 2011.
Most groundwater COCs have followed an overall decreasing trend since 2011.
 MW-14 (deep saprolite) showed generally increasing groundwater MTBE concentrations from
2001 to 2009. Groundwater MTBE concentrations have showed a decreasing trend following
2009 while other groundwater COC concentrations have remained relatively stable.
 MW-20A (deep saprolite) has shown fluctuating groundwater 1,2-DCA concentrations since 2013,
with a slight overall increasing trend.
 MW-24A (deep saprolite) showed steadily increasing groundwater COC concentrations from
around 1996 to 2009. Groundwater COC concentrations decreased sharply around the third quarter
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 11
of 2009, coinciding with initial AS/SVE pilot testing. Groundwater COC concentrations have
generally increased since 2010, although current groundwater COC concentrations are well below
COC concentrations prior to late 2009.
 MW-38 (shallow saprolite) showed increasing groundwater COC concentrations from July 2011
to November 2013. A substantial decrease in groundwater COC concentrations has been observed
following November 2013, coinciding with startup of the additional AS/SVE well pairs located
near MW-38 in November 2013.
 MW-49 (bedrock) has shown generally increasing groundwater MTBE and 1,2-DCA
concentrations over time, although concentrations are relatively low compared to other site
monitoring wells.
 MW-51 (bedrock) showed generally increasing groundwater MTBE and 1,2-DCA concentrations
from 2006 to 2012. Groundwater MTBE and 1,2-DCA concentrations have decreased
substantially following June 2012.

As discussed above, substantial decreases in groundwater COC concentrations have been observed between
November 2013 and May-June 2016 in MW-38, as well as in nearby monitoring wells MW-52 and MW-
55. The decreases coincide with startup of the expanded AS/SVE system in November 2013, which
included additional AS/SVE well pairs AS-7/SVE-10 and AS-8/SVE-11. Following is a comparison of
groundwater total BTEX concentrations detected in monitoring wells MW-38, MW-52, and MW-55
between November 2013 and May-June 2016.

Comparison of Groundwater COC Concentrations: November 2013 to May-June 20161
Well
November 2013
Groundwater Total BTEX
Concentration (µg/L)
May-June 2016
Groundwater Total BTEX
Concentration (µg/L) Percent Decrease
MW-38 3,092 773.2 75%
MW-52 341.5 0.735 100%
MW-55 99.8 29.43 71%
1 For compounds not detected, a concentration of one half of the detection limit is used in calculations.
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 12
4.0 RECOMMENDATIONS

As discussed in Section 1.0, active site remediation has been discontinued in accordance with the October
2015 NTCP and NTCP Addendum. Semi-annual groundwater monitoring is continuing, in accordance
with the current groundwater monitoring plan, with the next event scheduled to occur around November
2016. A semi-annual groundwater monitoring report will be submitted by around January 2017.
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C. 13
5.0 REFERENCES

Carpenter, P.A., 1982, Geologic Map of Region G, North Carolina; North Carolina Geological Survey,
Regional Geology Series 2.

Piedmont Geologic, P.C., February 19, 1999, Corrective Action Plan Addendum, Southeast Terminals –
Greensboro.

Piedmont Geologic, P.C., February 28, 2001, Remediation Technology Pilot Testing Report, Southeast
Terminals – Greensboro.

Piedmont Geologic, P.C., February 8, 2011, New Technology Cleanup Plan, TransMontaigne –
Greensboro terminal.

Piedmont Geologic, P.C., October 15, 2015, New Technology Cleanup Plan, TransMontaigne –
Greensboro terminal.

Piedmont Geologic, P.C., October 23, 2015, Addendum to New Technology Cleanup Plan,
TransMontaigne – Greensboro terminal.

Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C.
FIGURES
FIGURE 1
SITE LOCATION MAP
TRANSMONTAIGNE-GREENSBORO TERMINAL
Groundwater monitoring well
LEGEND
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fence
asphalt
BP warehouseconc.
oe
conc
oe
drain
pipe
oe
oeastdrain
pumps
mw6ustdisp.
sme10
oe
astastast war
e
h
o
u
s
e
dock
dock former
tank car
rack
flare unit
mh
mh
oe
air eliminator
area
oil/water
separator
ust
asttank 113
tank water
collectormw37
fence
oe
mw9
mw11
drain
channel
pipeline
mw16
mw15
drain
pipes
ustmanifold mw13
mw12
oe
dike top
mw38
concrete
mw21mw4
concrete
ust
ast
asphalt
concrete drivewaymw19
mw41
mw42
mw28
mw26
mw2
mw25
mw10
sme12
sme13
mw1
sme9
sme8
mw31
mw30
mw34
aw6
aw7
mw33
mw8
oe
eop
eop
driveway
asphalt
concrete
eop
overhead
pipes
metal
building
mw27
oe
mw35
tbm nail
in pole
assumed el. = 100.88'
track
spur
gasoline
mw18
mw17
mw49
fence
mw45
mw48
mw46
Quality
Printing
Auto Supply
Richard's
Merrit Trucking
mw47
Former Water
mw29mw43
mw44
mw24b
walk
dike
top
mw24a
mw39
dike top
drain
office
lpg
mw20a
mw50
mw51
dike
dike
Supply Well
104tank
LEGEND
Areas Targeted for Active Soil and Groundwater Remediation
Areas Targeted for Active Soil Remediation
Areas Targeted for Active Groundwater Remediation
drain pipe
mw5
mw55
mw56
mw52
mw53
mw54
4
1301
PD
0 120 240
Scale (ft.)
TransMontaigne
Areas of Site Targeted for Active
Soil/Groundwater Remediation
6801 W. Market St.
Greensboro, N.C.
PD
PD
PIEDMONT
GEOLOGIC
SMART EARTH SOLUTIONS
11/4/13
Fig 4.dwg
tank 105
gasoline
tank 112
ULSD
tank 102
ULSD
tank 101
ULSD
tank 103
ethanol
tank 106
gasoline
tank 107
out of service
tank 111
gasoline
tank 114
gasoline
CHANNEL
PIPES
QUALITY
PRINTING
DIKE PIPELINE
DRAIN
CURB
CURB
X
XXXXXXXXXXXXXW
E
S
T

M
A
R
K
E
T

S
T
R
E
E
T

(
U
S

4
2
1
)
TANK
ASPHALT
BP WAREHOUSE
CONC.
PIPE
ASTUST AST
WA
R
E
H
O
U
S
E
TAN
K

C
A
R
RA
C
K
MH
MH
A
R
E
A
SEPARATORASTTANK 113
TANK 111
COLLECTOR
TANK 114
MANIFOLD
TANK 106
TANK 107
UST
ASPHALT
CONCRETE
ASPHALT
CONCRETE
PIPES
BUILDING
OUT OF SERVICE
GASOLINE
GASOLINE
GASOLINE
GASOLINE
AUTO SUPPLY
RICHARD'S
MERRIT TRUCKING
WALK
DRAIN
PIPE
DIKE
TOP
DIKE TOP
DRAIN OFFICELPG
DIKE
104
TANK OEOEOE
OEOEOE
UNI
T DOCKDRAIN
AST
PUMPS
DIKE TOP
DRAIN
METAL
EUST EEEEE
DRAIN
DIS
P
.CONCTANK WATER
OEUST
OIL/WATERAIR
E
L
I
M
I
N
A
T
O
R
OVERHEAD
AST
AST
DO
C
K
FO
R
M
E
R
GA
R
A
G
E
OEOEX
X XX
X
X
X
X
X
X
X
X
X
X
X
X
X
XXXXXXXXXXXXXXXXXXXXXXXXGRASS
GRASS
OE
FLA
R
E
EL. = 100.88'
SVE1
SVE3
SVE4
SVE9
SVE7
SVE2
SVE6
SVE5
(SME-13)
SVE8
GROUNDWATER RECOVERY WELL
OE
AND SOIL VAPOR EXTRACTION WELL
OVERHEAD ELECTRIC
TOPOGRAPHIC CONTOUR (1 FOOT CONTOUR)
PIPING TRENCH LOCATIONS
LEGEND
MONITORING WELL
POWER POLE
SOIL VAPOR EXTRACTION WELL
COMBINED GROUNDWATER RECOVERY
240'120'0
Fig 5.dwg
5
2901
PD
PD
PD
Greensboro, N.C.
6801 W. Market St.
Generalized GWE/SVE
System Layout
3/2/09
MW34
MW18
MW17
MW48
MW46
MW51
MW15
MW16
MW36
MW37
MW9
MW11
MW13
MW12
MW21
MW4
MW41
MW42
MW28
MW26
MW2 MW25
SME8
AW6
AW7
MW33
MW8
MW27
MW45
MW47
MW29MW43
MW44
MW24B
MW5
MW24A
MW39
MW20A
MW50
MW22
MW14
MW23
MW38
MW1MW10
MW30
MW6
SME9
SME10
SME12
GWE-12
GWE2
GWE1
REMEDIATIONEQUIPMENT BLDG.
TREATED GROUNDWATER
(MW-31)
GWE9
(MW-35)
GWE10
GWE11
(MW-19)
DISCHARGE POINT
GWE5
GWE6
GWE7
GWE3
GWE4
GWE8
PCW Tank
TransMontaigne Parnters L.P.
FORMER WATER
SUPPLY WELL
TANK 105
GASOLINE
TANK 112
ULSD
TANK 102
ULSD
TANK 101
ULSD
TANK 103
ETHANOL
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXBP Warehouse
ASTmw37
mw13mw12
mw21
sme8
mw8
mw39Office
mw20a
sme10
sme9
mw6
SVE1
SVE3
SVE4
SVE7
SVE2
SVE6
SVE5
GWE8
GWE3
GWE6
GWE5
GWE1
Tank
106
gasoline
Tank
111
gasoline
Tank
113
gasoline
AS-1
Tank
104 ASTASTAST
mw1
GWE2
mw24a
AS-5
AS-3
GWE4
AS-4
AS-2
SVE9
GWE-12
Flare
unit
SVE building
Concrete slab
(27'x25')
AS-6
(mw24b)
Junction
box
mw9
mw11
mw4
mw2 mw25
mw18
mw17
mw49
mw5
mw22
sme12
mw10
mw38
mw15
mw16
tank 107
out of service
tank 114
gasoline
mw-6
LEGEND:
SVE well
Monitoring well
Air sparge well
SVE piping
AS conduit and hose
GWE / SVE well - out of service
Decommissioned groundwater monitoring or GWE / SVE well
6
1301
PD
0 80 160
Scale (ft.)
TransMontaigne
Generalized AS/SVE System Layout
6801 W. Market St.
Greensboro, N.C.
PD
PD
PIEDMONT
GEOLOGIC
SMART EARTH SOLUTIONS
11/4/13
Fig 6.dwg
Air Sparge Compressor
building (10'x10')
mw23
mw14
mw56
mw52
mw53
mw54
mw55 SVE11
AS-8
SVE10 AS-7
tank 105
gasoline
tank 112
ULSD
tank 102
ULSD
tank 101
ULSD
tank 103
ethanol
200 400 600 800
0
200
400
600
800
1000
1200
MW-1
MW-2
MW-4
MW-5
MW-6
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-15
MW-17
MW-21
MW-22
MW-23
MW-25
MW-27
MW-28
MW-34
MW-36
MW-37
MW-38
MW-39
MW-41
MW-42
MW-45
SME-8
SME-9
SME-10
88.97
87.99
84.91
85.16
88.69
90.51
86.98
87.83
87.51
88.23
82.8
79.72
85.25
83.65
84.39
87.96
86.83
86.72
93.1
88.92
88.49
85.93
88.36
84.28
88.01
88.94
89.28
89.34
tank
asphalt
conc.
collector
channel
asphalt
concrete
asphalt
concrete
Merrit Trucking
walk
drain pipe
dike top
lpg
dike
dike
104tank
pipeline
concrete
ast
dike top
AST
drain
tank water
ust
flare unit
dock
dock
ast
disp.
pumps
conc
PCWtank
120'240'0'
air eliminatorarea
spurtrack
oil/waterseparator
tank 113
tank 112
tank 114
tank 111
tank 107
tank 105
tank 106
tank 103
tank 102
tank 101
metalbuilding
railroad
track
spurtrack
railroad
track
overhead
pipes
QualityPrinting
Richard's
Auto Supply
tbm nailin poleassumed el. = 100.88'
formertank carrack
drainpipe
drainpipes
FIGURE 7
Water Table Contour Map: 5/24/16
TransMontaigne - Greensboro Terminal
0'120'240'
1
( )
2.4
mw-6
Deep well data not used in contouring
LEGEND:Scale (ft.)
Benzene Isoconcentration Contour (g/L)
Monitoring well with groundwater benzene
concentration (g/L)
We
s
t

M
a
r
k
e
t

S
t
r
e
e
t

(
U
S

4
2
1
)XXXXXXXXXXXXXXXXXXXXXXXXXXXXX
X
X
X
X
X
X
XXXX
XXXXXXXXXXXXXXXXXXXXXXXmw-36BP warehouseastmw37
mw9
mw11
mw12
mw4
mw41
<1.0
mw2 mw25
mw34
mw27
mw18
mw17
mw49
mw5
mw24a
mw39office
mw20a
mw50
sme10
mw23
mw14
sme9
<1.0
mw38
mw15
flare unit
mw6
Merrit Trucking
SVE2
GWE1
mw51
mw46
mw48
former tank
car rack
area
Richard's
Auto Supply
Quality
Printing
Former
PCW
tank
tank 106
gasoline
tank 107
out of service
tank 111
gasoline
tank 114
gasoline
tank 113
gasoline
Stormwater
Retention
Pond
tank
104 astastast
metal
building
7.4
mw16
6,310
<20
(49.7)
<40
136
<1.0
<1.0
140
70.8
2.3
mw47
SVE well
Air Sparging Well
GWE / SVE well - out of service
GWE-12
SVE1
SVE3
SVE4
SVE7
SVE2
SVE5
GWE8GWE4
GWE3
GWE2
AS-1
AS-5
AS-4
AS-3
AS-2
AS-6(mw24b)(10.6)
SVE6 /
SME13
mw35/
GWE-10
GWE11/
mw-19
9.7
8
1601
PD
TransMontaigne
Saprolite Groundwater Benzene Isoconcentration
Contour Map: May - June 2016
6801 W. Market St.
Greensboro, N.C.
PD
PD
PIEDMONT
GEOLOGIC
SMART EARTH SOLUTIONS
6/22/16
Fig 8.dwg11001,0005.1
GWE6
mw56
mw52
mw53
SVE11
AS-8
SVE10 AS-7
mw54<1.0
mw55
3.0
<1.0
<1.0
<1.0
<1.0
2.8
<1.0
1
mw45
148
tank 105
gasoline
tank 112
ULSD
tank 102
ULSD
tank 101
ULSD
tank 103
ethanol
100
<1.0
<1.0
<1.0
<1.0
25.9
mw22
<1.0 100mw21
mw8
mw10
<1.0 <1.0
<1.0
<1.0
<1.0
mw1
sme8
GWE5
mw28
<1.0
<1.0
<1.04.6 100
0'120'240'
Scale (ft.)
We
s
t

M
a
r
k
e
t

S
t
r
e
e
t

(
U
S

4
2
1
)XXXXXXXXXXXXXXXXXXXXXXXXXXXXX
X
X
X
X
X
X
XXXX
XXXXXXXXXXXXXXXXXXXXXXXmw-36BP warehouseastmw37
mw9
mw11
mw12
<10
mw4
mw41
<1.0 mw25
<1.0
mw27
150
mw17
mw49
mw5
mw39office
mw20a
mw50
sme10
mw23
mw10
mw38
mw15
flare unit
mw6
Merrit Trucking
mw51
mw48
former
tank car
rack area
Richard's
Auto Supply
Quality
Printing
Former
PCW
tank
tank 106
gasoline
tank 107
out of service
tank 111
gasoline
tank 114
gasoline
tank 113
gasoline
Stormwater
Retention
Pond
tank
104 astastast
metal
building
mw16
LEGEND
<0.21
200
mw54
( )Deep well data not used in contouring
MTBE Methyl tert-butyl ether
MTBE Isoconcentration Contour (g/L)
Monitoring well with Groundwater MTBE
Concentration
<1.0
<40
107
344
(176)
(1,890)
sme9
<2.0
10.6
<1.0
89.5
SVE Well
Air Sparging Well
GVE / SVE Well - out of service
mw47
GWE-12
SVE1
SVE3
SVE4
SVE7
SVE2
SVE5
GWE4
GWE3
GWE1
GWE2
AS-1
AS-5
AS-4
AS-3
AS-2
AS-6(mw24b)
SVE6 /
SME13
mw35/
GWE-10
GWE11/
mw-19
mw-24a
9
1601
PD
TransMontaigne
Saprolite Groundwater MTBE Isoconcentration
Contour Map: May - June 2016
6801 W. Market St.
Greensboro, N.C.
PD
PD
PIEDMONT
GEOLOGIC
SMART EARTH SOLUTIONS
6/22/16
Fig 9.dwg
mw1
mw55
mw56
mw52
mw53
mw54
SVE11
AS-8
SVE10 AS-7
<1.0
<1.0
<1.0
<1.0
<1.0
52.6
mw8
GWE8
mw14
mw18
mw46
20
20
20
20
<1.0 mw45
<1.0
<1.0
14.4
<1.0
200
tank 105
gasoline
tank 112
ULSD
tank 102
ULSD
tank 101
ULSD
tank 103
ethanol
1,490
200
3.7
mw21
mw2
<1.0
<1.0
<1.0
<1.0
14.5 <1.0
<1.0
sme8
GWE5
GWE6
mw28
<1.0
<1.0
3.8
mw34
mw22<1.0
11.5
1.2
<1.0
0'120'240'
Scale (ft.)
We
s
t

M
a
r
k
e
t

S
t
r
e
e
t

(
U
S

4
2
1
)XXXXXXXXXXXXXXXXXXXXXXXXXXXXX
X
X
X
X
X
X
XXXX
XXXXXXXXXXXXXXXXXXXXXXXmw-36BP warehouseastmw37
mw9
mw11
mw12
mw4
mw41
mw28
mw2 mw25
<1.5
mw27
mw17
mw49
mw24b
mw5
mw24a
mw39office
mw20a
mw50
sme10
<1.5mw14
sme9
mw38
mw15
flare unit
mw6
Merrit Trucking
GWE11/
GWE3
mw51
<1.5
mw48
mw-19
former
tank car
rack area
Richard's
Auto Supply
Quality
Printing
Former
PCW
tank
tank 106
gasoline
tank 107
out of service
tank 111
gasoline
tank 114
gasoline
tank 113
gasoline
Stormwater
Retention
Pond
tank
104 astastast
metal
building
21
( )
<1.5
mw-53
Deep well data not used in contouring
LEGEND:
Monitoring well with Groundwater Naphthalene
Concentration (g/L)
Naphthalene Isoconcentration
Contour (g/L)
21
mw47
754
613
(2.0)
(<0.34)
10.3
857
79.9
72.3
<1.5
1.4
6.1
SVE Well
Air Sparging Well
Remediation Well
mw18
GWE-12
SVE1
SVE3
SVE4
SVE7
SVE2
SVE5
GWE8
GWE4
GWE1
GWE2
AS-1
AS-5
AS-4
AS-3
AS-2
SVE6 /
SME13
mw35/
GWE-10
AS-6
mw16
10
1601
PD
TransMontaigne
Saprolite Groundwater Naphthalene Isoconcentration
Contour Map: May - June 2016
6801 W. Market St.
Greensboro, N.C.
PD
PD
PIEDMONTGEOLOGIC
SMART EARTH SOLUTIONS
6/22/16
Fig 10.dwg
<0.34
mw55
mw56
mw52
mw53
mw54
AS-8
SVE10 AS-7
<0.34
7.3
19.4
<1.5
<1.5
<1.5
mw34
mw22
mw46
6
321
<0.34
1.8
<0.34
1.5
<0.34
tank 105
gasoline
tank 112
ULSD
tank 102
ULSD
tank 101
ULSD
tank 103
ethanol
<0.34
<0.34
21
6
<0.34
<0.34
<1.5
<1.5
mw10
<0.34
<0.34
1.3
<0.34
mw23
<1.5
mw21
mw8
6
1.8
sme8
mw1
GWE5
GWE6
20.4
mw45
X X X X XXXX XXXXX X X X X
X
X
X
X
XXXX XXXXX
X X
X
X
X X X X XXXX XXXXX X X X XXX
X
X
XXXX XXXXX X X X X
X
X
X
X
XXXX XXXXX
X X X
Xgasolinetank 111pipesdiketank 107out of servicefencechannelpipesdraintopdike BP warehousetank 106gasoline concretediesel no. 2tank 103tank 105out of servicedrainpipe diesel tank 101kerosene draindike topasphaltmanifoldpipe104tanktank 113gasoline tank 102ast officeustcollectorconcrete conc.asphalt buildingust asphaltconcretedriveway trackdikegasolinetank 114tanktank 112diesel no. 2separatorastlpg warehousemhmh areawalkasttank carracktrackspur assumed el.=100.88'driveway in pole Auto SupplyRichard'sMerrit TruckingQualityPrintingtracksme10mw17mw49mw18(1.21)788(0.964)mw23<0.500mw5mw20amw38mw24bmw37mw12mw11mw39mw6mw13mw9mw33mw8aw7mw34aw6mw47<0.500mw25mw2mw27mw24amw50mw19mw1sme13sme9sme8mw43mw41mw28NAPL(<0.500)mw44mw36mw29mw42<0.500(480)(<0.500)mw48mw51mw10<20.0(6.01)(669)(77.1)(9.17)mw16(<0.500)<0.500<0.500mw14mw4(707)mw2126.6<0.50010,100<0.500NAPLNAPL1,8504,210(5,340)(4,020)10.5<0.500NAPLmw31mw30<0.5001.730.780<0.500222<0.500mw26(1.52)mw35mw46mw45West Market Street (US 421)astwarehouse
tank
car
rack
trackspur
QualityPrin
ting Auto Supp
lyRichard'sMerrit Truckingusttank104dike dikemw51mw50mw20alpgofficedraindike topmw39 mw24atopdike drain pipemw5 walkmw24b mw44mw43mw29mw47mw46mw48mw45fencemw49mw17mw18 diesel no. 2gasoline gasoline gasoline kerosenediesel no. 2dieselgasolineout of serviceout of service assumed el. = 100.88'in polemw35mw27buildingpipesconcreteasphaltdrivewaymw8
mw33aw7aw6mw34sme8mw25mw2mw26mw28mw42mw41mw19drivewayconcreteasphalt usttank 107mw4mw21tank 105tank 106concretemw12mw13manifoldpipeschannelmw11mw9tank 114mw37collectortank 111tank 112tank 113astseparator areamhmhusttank 103tank 102tank 101astpipe conc.BP warehouse asphalt trackmw-36tanktrack mw31oeoesme9mw1eopfenceoespurfencemetaleopoeconcdisp.eopoeastmw10sme12railroadastastfencedrain
oesme10oeoemw6oetbm nail
dockgaragefenceformer
rai
lroad curb curbmw30oeoverheadflare uni
t dockoeair eliminatorustoeoil/water oetank watermw14mw23concretepumpsdraindike topmw38mw22mw15pipelinedrainmw16drain
fence(12.4)<0.50(1.1)<0.50(0.63)2.5<0.5013.5(3.2)23.110.6(1,450)3701,440NAPL8,000<2.5<0.500.502.8(10.0)(238)2.1144<0.50(1.8)7,740(11.7)8.38.22.2(5,220)1,710(2,430)62.8(190)1,510(153)3,030<0.501.61.8
ast
ware
h
o
u
s
e
tank carrack
QualityPrint
ing Auto SupplyRichard'sMerrit T
ruck
ing
tank104
dikemw20alpg
officemw39mw24amw5mw24b
mw44mw43mw29mw47mw46mw48mw45mw49mw17mw18diesel
no
. 2gasoline gasoline gasoline kerosenediese
l no
. 2diese
l
gasolineout of serv
ice
mw35mw27mw8mw33aw7aw6mw25mw28mw42mw41mw19usttank 107mw4mw21tank 106mw12mw13mw11mw9tank 114tank 111tank 112tank 113ast mhtank
103tank 102
tank 101astBP wa
r
e
h
o
u
s
e
mw-36tankoesme9mw1sme12fencedrain
oesme10oeoe
oe
formeroe
ustoemw14mw23mw38mw22mw15(<1.0)fencemw34mw51mw37mw2mw-6mw30mw31(gwe-9)(gwe-11)(gwe-10)gwe-43,310gwe-317,200
(3
,350)gwe-8gwe-7gwe-6<1.0sme8mw10tank
105
out of service
478(<1.0)(<1
.0)<1.0(39.6)<1.0<1.0mw26<1.00.72<1.0100<5.0<1.0mw16<1.0(<1.0
)
(1.6)<1.0(3.4)<250<1.0<1.0<1.0<1.0<1.0(0.57
)3562645353,5508,3806,0201,41045.9(18.6)(96.0)407969mw504.26,180575<1.01,250373gwe-1gwe-24,70054.28.9gwe-52,610<1.0<1.00350700( )12.5mw-6Data not used in contouringNAPLLegend:January 2001February 2003February 200511001,00010,0001 1.01000 100
11001,00011March 2007ast
wareh
o
u
s
e
tank
carrackQualityPrint
ing Auto SupplyRichard
'sMerrit T
rucking
tank104
dikemw20alpg
offic
e
mw39mw24amw5mw24bmw44mw43mw29mw47mw46mw48mw45mw49mw17mw18diesel no.
2gasoline gasoline gasoline kerosene
diesel no. 2diese
l
gasolineout of se
rvice
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131601PDTransMontaigneHistorical Groundwater NaphthaleneIsoconcentration Contour Maps6801 W. Market St.Greensboro, N.C.PDPDPIEDMONTGEOLOGICSMART EARTH SOLUTIONS6/22/16Fig 13.dwgApril 2014May - June 2016mw51X
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Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C.
TABLES
TABLE 1
GROUNDWATER MONITORING AND REMEDIATION WELL CONSTRUCTION DETAILS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
MONITORING WELLS
Well Date Total Geologic Zone Outer Casing Outer Casing Casing Well I.D.Screen TOC
I.D.Installed Depth (1)Monitored Depth (1)I.D. (in.) (2)Stickup (3)(in.) (4)Interval (1)Elev. (5)
MW-1 circa 1985 18 shallow saprolite NA NA NA 4 unknown 97.50
MW-2 10/17/84 19 shallow saprolite NA NA 1.55 4 5-19 97.74
MW-4 10/17/84 19 shallow saprolite NA NA 1.45 4 5-19 91.32
MW-5 10/17/84 21 shallow saprolite NA NA 1.20 4 7-21 86.71
MW-6 circa 1985 28 shallow saprolite NA NA 1.98 4 unknown 100.25
MW-8 2/5/90 27 shallow saprolite NA NA 1.80 2 12-27 101.60
MW-9 2/5/90 27 shallow saprolite NA NA 2.05 2 12-27 95.20
MW-10 2/6/90 29 shallow saprolite NA NA 1.35 2 9-24 98.40
MW-11 2/6/90 24 shallow saprolite NA NA 1.95 2 9-24 93.95
MW-12 2/6/90 33 shallow saprolite NA NA 2.05 2 18-33 96.07
MW-14 8/23/90 60 deep saprolite NA NA 2.85 2 45-60 91.40
MW-15 8/15/90 22 shallow saprolite NA NA 2.05 2 10-22 87.93
MW-16 8/22/90 62 deep saprolite NA NA 2.05 2 46-62 87.16
MW-17 8/15/90 21 shallow saprolite NA NA 1.75 2 11-21 86.69
MW-18 8/21/09 61 deep saprolite NA NA 2.00 2 46-61 87.58
MW-19 12/23/02 35 shallow saprolite NA NA NA 4 20-35 99.22
MW-20A 9/13/96 60 deep saprolite 50 60 2.55 2 57.5-60 88.48
MW-21 12/9/91 20 shallow saprolite NA NA 1.95 2 5-20 87.85
MW-22 12/5/91 25 shallow saprolite NA NA 2.05 2 17.5-25 88.30
MW-23 12/5/91 20 shallow saprolite NA NA 1.90 2 5-20 88.56
MW-24A 12/4/91 59 deep saprolite NA NA 2.25 2 49-59 100.52
MW-25 12/3/91 25 shallow saprolite NA NA NA 2 5-25 96.81
MW-27 10/26/93 20 shallow saprolite NA NA NA 2 10-20 97.45
MW-28 10/26/93 25 shallow saprolite NA NA NA 2 15-25 99.74
MW-34 10/28/93 24 shallow saprolite NA NA NA 2 13-23 103.17
MW-35 12/23/02 35 shallow saprolite NA NA NA 4 20-35 99.71
MW-36 10/28/93 24 shallow saprolite NA NA NA 2 19-24 99.62
MW-37 3/3/94 25 shallow saprolite NA NA 3.35 2 10-25 96.05
MW-38 3/2/94 27 shallow saprolite NA NA 3.85 2 12-27 96.40
MW-39 2/28/94 34 shallow saprolite NA NA NA 2 14-34 96.32
MW-41 3/4/94 24 shallow saprolite NA NA NA 1 4-24 101.12
MW-45 11/30/98 30 shallow saprolite NA NA NA 2 15-30 96.91
MW-46 11/30/98 60 deep saprolite 45 6 NA 2 55-60 97.04
MW-47 11/16/98 60 deep saprolite 45 6 NA 2 55-60 102.05
MW-48 12/1/98 126 bedrock 112 6 NA 2 121-126 97.37
MW-49 12/4/98 95 bedrock 80 6 NA 2 90-95 83.43
MW-50 6/4/99 127 bedrock 117 6 NA 2 122-127 97.25
MW-51 7/1/99 120 bedrock 105 6 NA 2 115-120 88.01
MW-52 7/9/13 15 shallow saprolite NA NA 2.50 2 5-15 NS
MW-53 7/9/13 15 shallow saprolite NA NA NA 2 5-15 NS
MW-54 7/9/13 15 shallow saprolite NA NA NA 2 5-15 NS
MW-55 7/9/13 15 shallow saprolite NA NA NA 2 5-15 NS
MW-56 7/9/13 15 shallow saprolite NA NA 2.50 2 5-15 NS
SME-8 circa 1985 22 shallow saprolite NA NA NA 4 7-22 99.29
SME-9 circa 1985 23 shallow saprolite NA NA NA 4 unknown 98.50
SME-10 circa 1985 20 shallow saprolite NA NA NA 4 9-20 98.10
SME-13 circa 1985 20 shallow saprolite NA NA NA 4 unknown NS
PIEDMONT GEOLOGIC, P.C Page 1 of 2
TABLE 1 (continued)
GROUNDWATER MONITORING AND REMEDIATION WELL CONSTRUCTION DETAILS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
FORMER GROUNDWATER EXTRACTION/SOIL VACUUM EXTRACTION WELLS
Well Date Total Geologic Zone Outer Casing Outer Casing Casing Well I.D.Screen TOC
I.D.Installed Depth (1)Monitored Depth (1)I.D. (in.) (2)Stickup (3)(in.) (4)Interval (1)Elev. (5)
SVE-1 2/26/01 18 shallow saprolite NA NA NA 6 8-18 NS
SVE-2 2/26/01 15 shallow saprolite NA NA NA 2 5-15 NS
SVE-3 2/26/01 15 shallow saprolite NA NA NA 2 5-15 NS
SVE-4 2/27/01 20 shallow saprolite NA NA NA 6 5-20 NS
SVE-5 3/1/01 20 shallow saprolite NA NA NA 6 5-20 NS
SVE-6 (SME-13)circa 1985 20 shallow saprolite NA NA NA 4 5-20 NS
SVE-7 2/28/01 20 shallow saprolite NA NA NA 6 5-20 NS
SVE-9 2/27/01 20 shallow saprolite NA NA NA 6 5-20 NS
SVE-10 9/23/13 18 shallow saprolite NA NA NA 2 3-18 NS
SVE-11 9/23/13 18 shallow saprolite NA NA NA 2 3-18 NS
GWE-1 2/26/01 35 shallow saprolite NA NA NA 6 5-35 NS
GWE-2 2/26/01 35 shallow saprolite NA NA NA 6 5-35 NS
GWE-3 3/1/01 35 shallow saprolite NA NA NA 6 5-35 NS
GWE-4 2/27/01 35 shallow saprolite NA NA NA 6 5-35 NS
GWE-5 3/1/01 35 shallow saprolite NA NA NA 6 5-35 NS
GWE-6 3/1/01 35 shallow saprolite NA NA NA 6 5-35 NS
GWE-8 3/1/01 35 shallow saprolite NA NA NA 6 5-35 NS
GWE-10 (MW-35)12/23/02 35 shallow saprolite NA NA NA 4 20-35 NS
GWE-11 (MW-19)12/23/02 35 shallow saprolite NA NA NA 4 20-35 NS
GWE-12 9/13/04 25 shallow saprolite NA NA NA 6 5-25 NS
FORMER AIR SPARGING WELLS
Well Date Total Geologic Zone Outer Casing Outer Casing Casing Well I.D.Screen TOC
I.D.Installed Depth (1)Monitored Depth (1)I.D. (in.) (2)Stickup (3)(in.) (4)Interval (1)Elev. (5)
AS-1 10/5/09 45 intermed. saprolite NA NA NA 2 40-45 NS
AS-2 4/29/11 40 intermed. saprolite NA NA NA 2 35-40 NS
AS-3 4/29/11 35 intermed. saprolite NA NA NA 2 30-35 NS
AS-4 4/28/11 40 intermed. saprolite NA NA NA 2 35-40 NS
AS-5 4/28/11 43 intermed. saprolite NA NA NA 2 38-43 NS
AS-6 (MW-24B)12/91 39 intermed. saprolite NA NA NA 2 36.5-39 NS
AS-7 9/23/13 35 intermed. saprolite NA NA NA 2 30-35 NS
AS-8 9/24/13 35 intermed. saprolite NA NA NA 2 30-35 NS
DECOMMISSIONED MONITORING AND GROUNDWATER EXTRACTION/SOIL VACUUM EXTRACTION WELLS
Well Date Total Geologic Zone Outer Casing Outer Casing Casing Well I.D.Screen TOC
I.D.Installed Depth (1)Monitored Depth (1)I.D. (in.) (2)Stickup (3)(in.) (4)Interval (1)Elev. (5)
MW-26 12/3/91 24 shallow saprolite NA NA NA 2 4-24 98.85
GWE-9 (MW-31)12/23/02 35 shallow saprolite NA NA NA 4 20-35 NS
MW-29 10/26/93 23 shallow saprolite NA NA NA 2 13-23 99.40
MW-30 10/27/93 23 shallow saprolite NA NA NA 2 13-23 100.25
MW-33 10/28/93 27 shallow saprolite NA NA NA 2 15-27 101.75
MW-43 7/28/98 158 bedrock 143 4 NA 2 153-158 99.72
MW-44 7/30/98 108 bedrock 92 6 NA 2 103-108 100.12
AW-6 circa 1985 27 shallow saprolite NA NA NA 4 unknown 102.98
AW-7 circa 1985 27 shallow saprolite NA NA NA 4 unknown 102.48
SVE-8 2/27/01 20 shallow saprolite NA NA NA 6 5-20 NS
GWE-7 12/14/99 30 shallow saprolite NA NA NA 6 5-30 NS
(1) Measured in feet below grade.I.D. = Inside diameter.
(2) All outer casings constructed of carbon steel.NS = Well not surveryed.
(3) Feet of well casing stickup relative to grade.TOC = Top of casing.
(4) All wells constructed of Schedule 40 PVC.NA = Not applicable.
(5) Measured in feet relative to site datum.unknown = Well log not available.
PIEDMONT GEOLOGIC, P.C Page 2 of 2
Well I.D.:MW-1 MW-2 MW-4 MW-5 MW-6 MW-8 MW-9 MW-10
Sample Date:5/31/16 5/31/16 5/31/16 6/1/16 5/31/16 5/25/16 5/25/16 5/24/16
EPA Method 8260 (µg/L) (1)
Benzene <1.0 <1.0 <1.0 25.9 2.3 <1.0 <1.0 <1.0
Toluene <1.0 <1.0 <1.0 <10.0 <1.0 <1.0 <1.0 <1.0
Ethylbenzene <1.0 <1.0 <1.0 <10.0 18.2 <1.0 <1.0 <1.0
Total Xylenes <2.0 <2.0 <2.0 <10.0 4.0 <2.0 <2.0 2.1
Methyl tert-butyl ether <1.0 <1.0 <1.0 1,490 89.5 3.8 10.6 <1.0
1,2-Dichloroethane <1.0 <1.0 <1.0 11.9 <1.0 <1.0 <1.0 <1.0
EPA Method 8270 (µg/L)
Naphthalene <0.34 <0.34 <0.34 <0.34 6.1 J <1.5 <1.5 <1.5
Well I.D.:MW-11 MW-12 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19
Sample Date:5/25/16 6/1/16 5/27/16 5/27/16 5/26/16 5/27/16 5/26/16 6/1/16
EPA Method 8260 (µg/L) (1)
Benzene <1.0 <20.0 5.5 <1.0 <1.0 <1.0 1.2 9.7
Toluene <1.0 312 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
Ethylbenzene <1.0 587 <1.0 <1.0 <1.0 <1.0 <1.0 249
Total Xylenes <2.0 6,520 <2.0 <2.0 <2.0 <2.0 <2.0 17.3
Methyl tert-butyl ether 3.7 107 40.6 <1.0 21.5 1.2 27.2 <2.0
1,2-Dichloroethane <1.0 <20.0 5.9 <1.0 <1.0 <1.0 2.1 <2.0
EPA Method 8270 (µg/L)
Naphthalene <1.5 754 <0.34 <0.34 <1.5 <0.34 <1.5 79.9
Well I.D.:MW-20A MW-21 MW-22 MW-23 MW-24A MW-24B MW-25 MW-27
Sample Date:5/27/16 6/1/16 5/27/16 5/25/16 5/31/16 5/31/16 5/24/16 5/25/16
EPA Method 8260 (µg/L) (1)
Benzene <1.0 70.8 2.8 <1.0 49.7 10.6 <1.0 <1.0
Toluene <1.0 41.7 <1.0 <1.0 <10.0 5.1 <1.0 <1.0
Ethylbenzene <1.0 1,930 <1.0 <1.0 <10.0 9.3 <1.0 <1.0
Total Xylenes <2.0 921 <2.0 <2.0 <20.0 20.0 <2.0 <2.0
Methyl tert-butyl ether 209 <10.0 52.6 11.5 1,890 176 <1.0 <1.0
1,2-Dichloroethane 86.5 <10.0 <1.0 <1.0 30.8 <2.0 <1.0 <1.0
EPA Method 8270 (µg/L)
Naphthalene <0.34 321 1.3 J <1.5 <0.34 2.0 J <1.5 <1.5
Well I.D.:MW-28 MW-34 MW-35 MW-36 MW-37 MW-38 MW-39 MW-41
Sample Date:6/1/16 5/25/16 6/1/16 6/1/16 6/1/16 6/1/16 6/1/16 6/1/16
EPA Method 8260 (µg/L) (1)
Benzene <1.0 <1.0 136 7.4 <40.0 140 6,310 <1.0
Toluene <1.0 <1.0 <5.0 <1.0 3,470 6.4 9,220 <1.0
Ethylbenzene <1.0 <1.0 515 27.0 1,620 9.4 1,620 <1.0
Total Xylenes <2.0 37.3 54.9 <2.0 9,690 66.8 11,300 <2.0
Methyl tert-butyl ether <1.0 <1.0 150 <1.0 <40.0 <1.0 344 <1.0
1,2-Dichloroethane <1.0 <1.0 <5.0 <1.0 <40.0 <1.0 138 <1.0
EPA Method 8270 (µg/L)
Naphthalene <0.34 10.3 72.3 10.3 857 1.4 J 613 <0.34
Well I.D.:MW-45 MW-46 MW-47 MW-48 MW-49 MW-50 MW-51 MW-52
Sample Date:5/25/16 5/26/16 5/26/16 5/27/16 5/27/16 5/26/16 5/27/16 5/31/16
EPA Method 8260 (µg/L) (1)
Benzene <1.0 <1.0 <1.0 1.2 15.9 <1.0 <4.0 <1.0
Toluene <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <4.0 <1.0
Ethylbenzene <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <4.0 <1.0
Total Xylenes <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <8.0 <2.0
Methyl tert-butyl ether <1.0 <1.0 1.2 <1.0 168 <1.0 469 <1.0
1,2-Dichloroethane <1.0 <1.0 <1.0 24.5 12.5 <1.0 15.3 <1.0
EPA Method 8270 (µg/L)
Naphthalene <1.5 <1.5 <1.5 <0.34 <0.34 <1.5 <0.34 <0.34
SUMMARIZED RESULTS OF LABORATORY ANALYSIS
TABLE 2
Greensboro, North Carolina
6801 W. Market St.
TransMontaigne - Greensboro Terminal
GROUNDWATER SAMPLES COLLECTED MAY-JUNE 2016
(continued)
PIEDMONT GEOLOGIC. P.C.Page 1 of 2
Well I.D.:MW-53 MW-54 MW-55 MW-56 SME-8 SME-9 SME-10 GWE-5
Sample Date:5/25/16 5/25/16 5/31/16 5/31/16 5/31/16 6/1/16 5/31/16 6/1/16
EPA Method 8260 (µg/L) (1)
Benzene <1.0 <1.0 3.0 <1.0 <1.0 148 4.6 5.1
Toluene <1.0 <1.0 <1.0 <1.0 <1.0 6.6 <1.0 <1.0
Ethylbenzene <1.0 <1.0 25.5 <1.0 <1.0 104 <1.0 4.0
Total Xylenes <2.0 <2.0 10.1 <2.0 <2.0 <2.0 2.4 <2.0
Methyl tert-butyl ether <1.0 <1.0 <1.0 <1.0 <1.0 14.5 <1.0 7.7
1,2-Dichloroethane <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0
EPA Method 8270 (µg/L)
Naphthalene <1.5 <1.5 19.4 7.3 J <0.34 20.4 <0.34 1.5 J
Well I.D.:GWE-6 GWE-8 NC 2L NC
Sample Date:6/1/16 6/1/16 Std. (2)GCL (3)
EPA Method 8260 (µg/L) (1)
Benzene <1.0 <1.0 1 5,000
Toluene <1.0 <1.0 600 260,000
Ethylbenzene 1.7 <1.0 600 84,500
Total Xylenes <2.0 <2.0 500 85,500
Methyl tert-butyl ether <1.0 <1.0 20 20,000
1,2-Dichloroethane <1.0 <1.0 0.4 400
EPA Method 8270 (µg/L)
Naphthalene <0.34 1.8 J 6 6,000
(1) Method compounds detected in one or more samples are listed in table.
(2) North Carolina groundwater standard under 15A NCAC 2L .0202.
(3) North Carolina Gross Contamination Level under 15A NCAC 2L .0115.
Bold text indicates concentration in excess of 2L standard. Bold and shaded text indicates concentration in excess of GCL.
6801 W. Market St.
Greensboro, North Carolina
TABLE 2 (continued)
SUMMARIZED RESULTS OF LABORATORY ANALYSIS
GROUNDWATER SAMPLES COLLECTED MAY-JUNE 2016
TransMontaigne - Greensboro Terminal
PIEDMONT GEOLOGIC. P.C.Page 2 of 2
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C.
APPENDIX A

GROUNDWATER LEVEL DATA
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-1 12/11/91 927.74 ND 15.90 NA NA 911.84
(Type II)12/20/91 927.74 ND 16.33 NA NA 911.41
9/13/93 927.74 ND 12.96 NA NA 914.78
11/19/93 927.74 ND 15.88 NA NA 911.86
3/8/94 97.49 ND 9.84 NA NA 87.65
11/7/94 97.49 ND 14.04 NA NA 83.45
2/24/95 97.49 ND 13.35 NA NA 84.14
3/16/95 97.49 ND 11.80 NA NA 85.69
2/18/98 97.50 ND 8.97 NA NA 88.53
7/6/98 97.50 ND 10.19 NA NA 87.31
10/5/98 97.50 ND 14.04 NA NA 83.46
12/10/98 97.50 16.74 16.75 0.01 80.76 80.76
1/21/99 97.50 13.54 13.56 0.02 83.96 83.96
4/5/99 97.50 ND 13.68 NA NA 83.82
7/19/99 97.50 ND 14.17 NA NA 83.33
10/25/99 97.50 ND 11.18 NA NA 86.32
1/3/00 97.50 ND 14.54 NA NA 82.96
4/10/00 97.50 ND 12.20 NA NA 85.30
7/17/00 97.50 ND 13.76 NA NA 83.74
10/9/00 97.50 ND 11.76 NA NA 85.74
1/8/01 97.50 ND 15.23 NA NA 82.27
4/2/01 97.50 ND 11.65 NA NA 85.85
7/2/01 97.50 ND 14.48 NA NA 83.02
10/10/01 97.50 ND 16.91 NA NA 80.59
1/7/02 97.50 ND Dry NA NA NA
5/13/02 97.50 ND Dry NA NA NA
9/19/02 97.50 ND 16.39 NA NA 81.11
12/20/02 97.50 ND 13.26 NA NA 84.24
2/3/03 97.50 ND 12.09 NA NA 85.41
5/12/03 97.50 ND 10.41 NA NA 87.09
9/23/03 97.50 ND 3.73 NA NA 93.77
12/1/03 97.50 ND 9.83 NA NA 87.67
2/12/04 97.50 ND 12.49 NA NA 85.01
5/6/04 97.50 ND 14.79 NA NA 82.71
8/2/04 94.50 ND 12.02 NA NA 82.48
2/14/05 97.50 ND 14.34 NA NA 83.16
7/26/05 97.50 ND 14.10 NA NA 83.40
1/31/06 97.50 ND 14.00 NA NA 83.50
8/2/06 97.50 ND 11.56 NA NA 85.94
2/21/07 97.50 ND 12.83 NA NA 84.67
11/1/07 97.50 ND 16.11 NA NA 81.39
5/27/08 97.50 ND 15.57 NA NA 81.93
5/26/09 97.50 ND 11.87 NA NA 85.63
10/30/09 97.50 ND 14.32 NA NA 83.18
5/24/10 97.50 ND 9.88 NA NA 87.62
11/22/10 97.50 ND 12.40 NA NA 85.10
7/11/11 97.50 ND 9.97 NA NA 87.53
1/10/12 97.50 ND 10.51 NA NA 86.99
5/24/12 97.50 ND 10.61 NA NA 86.89
PIEDMONT GEOLOGIC, P.C.Page 1 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-1 12/27/12 97.50 ND 12.74 NA NA 84.76
(Type II)5/6/13 97.50 ND 9.55 NA NA 87.95
11/11/13 97.50 ND 11.10 NA NA 86.40
4/21/14 97.50 ND 8.20 NA NA 89.30
10/13/14 97.50 ND 13.82 NA NA 83.68
5/4/15 97.50 ND 11.31 NA NA 86.19
11/23/15 97.50 ND 10.06 NA NA 87.44
5/24/16 97.50 ND 8.53 NA NA 88.97
MW-2 8/27/90 928.12 ND 14.05 NA NA 914.07
(Type II)12/11/91 928.12 ND 16.51 NA NA 911.61
12/20/91 928.12 ND 17.00 NA NA 911.12
9/13/93 928.12 ND 14.62 NA NA 913.50
11/19/93 928.12 16.85 16.88 0.03 911.27 911.26
3/8/94 97.61 ND 9.28 NA NA 88.33
11/7/94 97.61 ND 15.35 NA NA 82.26
2/24/95 97.61 ND 13.30 NA NA 84.31
3/16/95 97.61 ND 12.05 NA NA 85.56
2/18/98 97.74 ND 8.31 NA NA 89.43
7/6/98 97.74 ND 12.23 NA NA 85.51
10/5/98 97.74 ND 15.86 NA NA 81.88
12/10/98 97.74 ND 17.28 NA NA 80.46
1/20/99 97.74 ND 13.77 NA NA 83.97
4/5/99 97.74 ND 14.65 NA NA 83.09
7/19/99 97.74 ND 15.43 NA NA 82.31
10/25/99 97.74 ND 12.28 NA NA 85.46
1/3/00 97.74 ND 15.98 NA NA 81.76
4/10/00 97.74 ND 13.41 NA NA 84.33
7/17/00 97.74 ND 15.28 NA NA 82.46
10/9/00 97.74 ND 12.93 NA NA 84.81
1/8/01 97.74 ND 17.18 NA NA 80.56
4/2/01 97.74 ND 12.85 NA NA 84.89
7/2/01 97.74 ND 14.26 NA NA 83.48
10/10/01 97.74 ND 18.00 NA NA 79.74
1/7/02 97.74 ND 18.80 NA NA 78.94
5/13/02 97.74 ND 18.66 NA NA 79.08
9/19/02 97.74 ND 17.25 NA NA 80.49
11/5/02 97.74 ND 15.08 NA NA 82.66
12/20/02 97.74 ND 12.12 NA NA 85.62
2/3/03 97.74 ND 10.94 NA NA 86.80
5/12/03 97.74 ND 10.12 NA NA 87.62
9/23/03 97.74 ND 5.43 NA NA 92.31
12/1/03 97.74 ND 11.79 NA NA 85.95
2/12/04 97.74 ND 12.24 NA NA 85.50
5/6/04 97.74 ND 13.95 NA NA 83.79
8/2/04 97.74 ND 12.78 NA NA 84.96
12/2/04 97.74 ND 13.28 NA NA 84.46
2/14/05 97.74 ND 14.46 NA NA 83.28
7/26/05 97.74 ND 15.66 NA NA 82.08
1/31/06 97.74 ND 13.21 NA NA 84.53
8/2/06 97.74 ND 13.25 NA NA 84.49
PIEDMONT GEOLOGIC, P.C.Page 2 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-2 2/21/07 97.74 ND 13.65 NA NA 84.09
(Type II)11/1/07 97.74 ND 16.69 NA NA 81.05
5/27/08 97.74 ND 15.09 NA NA 82.65
5/26/09 97.74 ND 11.75 NA NA 85.99
10/30/09 97.74 ND 15.64 NA NA 82.10
5/24/10 97.74 ND 11.74 NA NA 86.00
11/22/10 97.74 ND 14.89 NA NA 82.85
7/11/11 97.74 ND 13.00 NA NA 84.74
1/10/12 97.74 ND 13.43 NA NA 84.31
5/24/12 97.74 ND 13.96 NA NA 83.78
12/27/12 97.74 ND 15.90 NA NA 81.84
5/6/13 97.74 ND 12.83 NA NA 84.91
11/11/13 97.74 ND 14.08 NA NA 83.66
4/21/14 97.74 ND 9.74 NA NA 88.00
10/13/14 97.74 ND 15.62 NA NA 82.12
5/4/15 97.74 ND 13.26 NA NA 84.48
11/23/15 97.74 ND 11.36 NA NA 86.38
5/24/16 97.74 ND 9.75 NA NA 87.99
MW-4 8/27/90 921.81 ND 11.00 NA NA 910.81
(Type II)12/11/91 921.81 ND 11.85 NA NA 909.96
12/20/91 921.81 ND 12.56 NA NA 909.25
9/13/93 921.81 ND 10.95 NA NA 910.86
11/19/93 921.81 ND 12.49 NA NA 909.32
3/8/94 86.70 ND 5.37 NA NA 81.33
2/24/95 86.70 ND 8.95 NA NA 77.75
2/18/98 91.32 ND 6.50 NA NA 84.82
7/6/98 91.32 ND 8.57 NA NA 82.75
10/5/98 91.32 ND 12.12 NA NA 79.20
12/10/98 91.32 ND 14.82 NA NA 76.50
1/20/99 91.32 ND 10.37 NA NA 80.95
4/5/99 91.32 ND 10.78 NA NA 80.54
7/19/99 91.32 ND 10.42 NA NA 80.90
10/25/99 91.32 ND 8.56 NA NA 82.76
1/3/00 91.32 ND 11.92 NA NA 79.40
4/10/00 91.32 ND 9.36 NA NA 81.96
7/17/00 91.32 ND 11.04 NA NA 80.28
10/9/00 91.32 ND 9.27 NA NA 82.05
1/8/01 91.32 ND 12.97 NA NA 78.35
4/2/01 91.32 ND 8.29 NA NA 83.03
7/2/01 91.32 ND 10.57 NA NA 80.75
10/10/01 91.32 ND 13.82 NA NA 77.50
1/7/02 91.32 ND 15.85 NA NA 75.47
5/13/02 91.32 ND 14.31 NA NA 77.01
9/19/02 91.32 ND 12.50 NA NA 78.82
12/20/02 91.32 ND 8.72 NA NA 82.60
2/3/03 91.32 ND 9.24 NA NA 82.08
5/12/03 91.32 ND 7.32 NA NA 84.00
9/23/03 91.32 ND 5.93 NA NA 85.39
12/1/03 91.32 ND 9.13 NA NA 82.19
2/12/04 91.32 ND 9.10 NA NA 82.22
5/6/04 91.32 ND 10.14 NA NA 81.18
PIEDMONT GEOLOGIC, P.C.Page 3 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-4 8/2/04 91.32 ND 7.96 NA NA 83.36
(Type II)2/14/05 91.32 ND 10.92 NA NA 80.40
7/26/05 91.32 ND 10.61 NA NA 80.71
1/31/06 91.32 ND 10.65 NA NA 80.67
8/2/06 91.32 ND 8.91 NA NA 82.41
2/21/07 91.32 ND 10.13 NA NA 81.19
11/1/07 91.32 ND 12.81 NA NA 78.51
5/27/08 91.32 ND 9.69 NA NA 81.63
5/26/09 91.32 ND 7.34 NA NA 83.98
10/30/09 91.32 ND 10.56 NA NA 80.76
5/24/10 91.32 ND 8.23 NA NA 83.09
11/22/10 91.32 ND 10.96 NA NA 80.36
7/11/11 91.32 ND 8.37 NA NA 82.95
1/10/12 91.32 ND 9.07 NA NA 82.25
5/24/12 91.32 ND 9.46 NA NA 81.86
12/27/12 91.32 ND 11.92 NA NA 79.40
5/6/13 91.32 ND 8.78 NA NA 82.54
11/11/13 91.32 ND 10.82 NA NA 80.50
4/21/14 91.32 ND 6.64 NA NA 84.68
10/13/14 91.32 ND 12.02 NA NA 79.30
5/4/15 91.32 ND 8.59 NA NA 82.73
11/23/15 91.32 ND 7.62 NA NA 83.70
5/24/16 91.32 ND 6.41 NA NA 84.91
MW-5 12/11/91 917.55 ND 7.24 NA NA 910.31
(Type II)12/20/91 917.55 ND 7.63 NA NA 909.92
9/13/93 917.55 ND 6.07 NA NA 911.48
11/19/93 917.55 ND 7.86 NA NA 909.69
3/8/94 86.70 ND 1.61 NA NA 85.09
2/18/98 86.71 ND 1.50 NA NA 85.21
7/6/98 86.71 ND 4.72 NA NA 81.99
10/5/98 86.71 ND 6.99 NA NA 79.72
12/10/98 86.71 ND 9.70 NA NA 77.01
1/20/99 86.71 ND 4.62 NA NA 82.09
4/5/99 86.71 ND 4.61 NA NA 82.10
7/19/99 86.71 ND 4.85 NA NA 81.86
10/25/99 86.71 ND 3.27 NA NA 83.44
1/3/00 86.71 ND 5.94 NA NA 80.77
4/10/00 86.71 ND 3.83 NA NA 82.88
7/17/00 86.71 ND 5.89 NA NA 80.82
10/9/00 86.71 ND 3.66 NA NA 83.05
1/8/01 86.71 ND 7.94 NA NA 78.77
4/2/01 86.71 ND 2.65 NA NA 84.06
7/2/01 86.71 ND 4.56 NA NA 82.15
10/10/01 86.71 ND 8.73 NA NA 77.98
1/7/02 86.71 ND 9.70 NA NA 77.01
5/13/02 86.71 ND 8.43 NA NA 78.28
12/17/02 86.71 ND 2.79 NA NA 83.92
2/3/03 86.71 ND 3.17 NA NA 83.54
5/12/03 86.71 ND 2.08 NA NA 84.63
9/23/03 86.71 ND 1.68 NA NA 85.03
12/1/03 86.71 ND 3.91 NA NA 82.80
PIEDMONT GEOLOGIC, P.C.Page 4 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-5 2/12/04 86.71 ND 3.73 NA NA 82.98
(Type II)5/6/04 86.71 ND 4.65 NA NA 82.06
8/2/04 86.71 ND 2.61 NA NA 84.10
12/2/04 86.71 ND 4.38 NA NA 82.33
2/14/05 86.71 ND 6.00 NA NA 80.71
7/26/05 86.71 ND 5.91 NA NA 80.80
1/31/06 86.71 ND 5.22 NA NA 81.49
8/2/06 86.71 ND 3.55 NA NA 83.16
2/21/07 86.71 ND 5.17 NA NA 81.54
8/7/07 86.71 ND 9.66 NA NA 77.05
11/1/07 86.71 ND 8.41 NA NA 78.30
5/27/08 86.71 ND 6.71 NA NA 80.00
12/17/08 86.71 ND 5.35 NA NA 81.36
5/26/09 86.71 ND 3.71 NA NA 83.00
10/30/09 86.71 ND 5.64 NA NA 81.07
11/3/09 86.71 ND 4.59 NA NA 82.12
5/24/10 86.71 ND 3.19 NA NA 83.52
11/22/10 86.71 ND 5.39 NA NA 81.32
7/11/11 86.71 ND 2.91 NA NA 83.80
1/10/12 86.71 ND 3.35 NA NA 83.36
5/24/12 86.71 ND 3.39 NA NA 83.32
12/27/12 86.71 ND 7.06 NA NA 79.65
5/6/13 86.71 ND 3.14 NA NA 83.57
11/11/13 86.71 ND 6.29 NA NA 80.42
4/21/14 86.71 ND 2.05 NA NA 84.66
10/13/14 86.71 ND 7.11 NA NA 79.60
5/4/15 86.71 ND 2.82 NA NA 83.89
11/23/15 86.71 ND 2.33 NA NA 84.38
5/24/16 86.71 ND 1.55 NA NA 85.16
MW-6 8/27/90 930.80 ND 15.80 NA NA 915.00
(Type II)12/11/91 930.80 ND 19.09 NA NA 911.71
12/20/91 930.80 ND 19.75 NA NA 911.05
9/13/93 930.80 ND 14.94 NA NA 915.86
11/19/93 930.80 ND 8.66 NA NA 922.14
3/8/94 100.24 ND 12.57 NA NA 87.67
11/7/94 100.24 ND 17.10 NA NA 83.14
2/24/95 100.24 ND 16.59 NA NA 83.65
3/16/95 100.24 ND 14.70 NA NA 85.54
2/18/98 100.25 ND 11.88 NA NA 88.37
7/6/98 100.25 ND 12.53 NA NA 87.72
10/5/98 100.25 ND 17.20 NA NA 83.05
12/10/98 100.25 ND 19.60 NA NA 80.65
1/20/99 100.25 ND 15.34 NA NA 84.91
4/5/99 100.25 ND 16.67 NA NA 83.58
7/19/99 100.25 ND 17.02 NA NA 83.23
10/25/99 100.25 ND 14.14 NA NA 86.11
1/3/00 100.25 ND 17.56 NA NA 82.69
4/10/00 100.25 ND 15.04 NA NA 85.21
7/17/00 100.25 ND 16.74 NA NA 83.51
10/9/00 100.25 ND 14.73 NA NA 85.52
1/8/01 100.25 ND 19.11 NA NA 81.14
PIEDMONT GEOLOGIC, P.C.Page 5 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-6 4/2/01 100.25 ND 14.78 NA NA 85.47
(Type II)7/2/01 100.25 ND 16.94 NA NA 83.31
10/10/01 100.25 ND 20.16 NA NA 80.09
1/7/02 100.25 ND 21.30 NA NA 78.95
5/13/02 100.25 ND 21.67 NA NA 78.58
9/19/02 100.25 ND 19.74 NA NA 80.51
11/5/02 100.25 ND 18.42 NA NA 81.83
12/17/02 100.25 ND 15.55 NA NA 84.70
12/20/02 100.25 ND 15.70 NA NA 84.55
2/3/03 100.25 ND 14.22 NA NA 86.03
5/12/03 100.25 ND 12.20 NA NA 88.05
9/23/03 100.25 ND 7.45 NA NA 92.80
12/1/03 100.25 ND 12.91 NA NA 87.34
2/12/04 100.25 ND 14.82 NA NA 85.43
5/6/04 100.25 ND 16.34 NA NA 83.91
8/2/04 100.25 ND 14.90 NA NA 85.35
12/2/04 100.25 ND 15.08 NA NA 85.17
2/14/05 100.25 ND 17.19 NA NA 83.06
7/26/05 100.25 ND 17.13 NA NA 83.12
1/31/06 100.25 ND 16.60 NA NA 83.65
8/2/06 100.25 ND 14.65 NA NA 85.60
2/21/07 100.25 ND 15.68 NA NA 84.57
8/7/07 100.25 ND 19.38 NA NA 80.87
11/1/07 100.25 ND 18.80 NA NA 81.45
5/27/08 100.25 ND 17.73 NA NA 82.52
5/26/09 100.25 ND 14.43 NA NA 85.82
5/24/10 100.25 ND 13.19 NA NA 87.06
11/22/10 100.25 ND 15.56 NA NA 84.69
7/11/11 100.25 ND 13.49 NA NA 86.76
1/10/12 100.25 ND 13.94 NA NA 86.31
5/24/12 100.25 ND 13.94 NA NA 86.31
12/27/12 100.25 ND 16.31 NA NA 83.94
5/6/13 100.25 ND 13.71 NA NA 86.54
11/11/13 100.25 ND 14.48 NA NA 85.77
4/21/14 100.25 ND 11.29 NA NA 88.96
10/13/14 100.25 ND 17.00 NA NA 83.25
5/4/15 100.25 ND 14.10 NA NA 86.15
11/23/15 100.25 ND 13.06 NA NA 87.19
5/24/16 100.25 ND 11.56 NA NA 88.69
MW-8 8/27/90 932.16 ND 16.55 NA NA 915.61
(Type II)12/11/91 932.16 ND 18.95 NA NA 913.21
12/20/91 932.16 ND 19.21 NA NA 912.95
3/8/94 101.60 ND 12.14 NA NA 89.46
11/7/94 101.60 ND 17.32 NA NA 84.28
2/24/95 101.60 ND 14.62 NA NA 86.98
3/16/95 101.60 ND 13.14 NA NA 88.46
2/18/98 101.60 ND 11.67 NA NA 89.93
7/6/98 101.60 ND 13.84 NA NA 87.76
10/5/98 101.60 ND 18.20 NA NA 83.40
12/10/98 101.60 ND 21.11 NA NA 80.49
1/20/99 101.60 ND 16.84 NA NA 84.76
PIEDMONT GEOLOGIC, P.C.Page 6 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-8 4/5/99 101.60 ND 16.22 NA NA 85.38
(Type II)7/19/99 101.60 ND 16.77 NA NA 84.83
10/25/99 101.60 ND 14.37 NA NA 87.23
1/3/00 101.60 ND 17.46 NA NA 84.14
4/10/00 101.60 ND 14.85 NA NA 86.75
7/17/00 101.60 ND 16.94 NA NA 84.66
10/9/00 101.60 ND 14.74 NA NA 86.86
1/8/01 101.60 ND 19.21 NA NA 82.39
4/2/01 101.60 ND 13.54 NA NA 88.06
7/2/01 101.60 ND 15.81 NA NA 85.79
10/10/01 101.60 ND 20.07 NA NA 81.53
1/7/02 101.60 ND 22.36 NA NA 79.24
5/13/02 101.60 ND 19.65 NA NA 81.95
9/19/02 101.60 ND 19.95 NA NA 81.65
11/5/02 101.60 ND 17.38 NA NA 84.22
12/20/02 101.60 ND 14.76 NA NA 86.84
2/3/03 101.60 ND 14.68 NA NA 86.92
5/12/03 101.60 ND 10.53 NA NA 91.07
9/23/03 101.60 ND 9.63 NA NA 91.97
12/1/03 101.60 ND 13.43 NA NA 88.17
2/12/04 101.60 ND 14.35 NA NA 87.25
5/6/04 101.60 ND 15.34 NA NA 86.26
8/2/04 101.60 ND 15.02 NA NA 86.58
12/2/04 101.60 ND 15.10 NA NA 86.50
2/14/05 101.60 ND 16.11 NA NA 85.49
7/26/05 101.60 ND 17.19 NA NA 84.41
1/31/06 101.60 ND 16.51 NA NA 85.09
8/2/06 101.60 ND 14.70 NA NA 86.90
2/21/07 101.60 ND 14.97 NA NA 86.63
11/1/07 101.60 ND 18.88 NA NA 82.72
5/27/08 101.60 ND 15.15 NA NA 86.45
5/26/09 101.60 ND 12.97 NA NA 88.63
10/30/09 101.60 ND 17.19 NA NA 84.41
5/24/10 101.60 ND 13.28 NA NA 88.32
11/22/10 101.60 ND 15.97 NA NA 85.63
7/11/11 101.60 ND 12.51 NA NA 89.09
1/10/12 101.60 ND 12.51 NA NA 89.09
5/24/12 101.60 ND 13.68 NA NA 87.92
12/27/12 101.60 ND 17.08 NA NA 84.52
5/6/13 101.60 ND 13.37 NA NA 88.23
11/11/13 101.60 ND 15.94 NA NA 85.66
4/21/14 101.60 ND 11.51 NA NA 90.09
10/13/14 101.60 ND 16.83 NA NA 84.77
5/4/15 101.60 ND 13.16 NA NA 88.44
11/23/15 101.60 ND 12.54 NA NA 89.06
5/24/16 101.60 ND 11.09 NA NA 90.51
MW-9 8/27/90 925.72 ND 13.03 NA NA 912.69
(Type II)12/11/91 925.72 ND 13.64 NA NA 912.08
12/20/91 925.72 ND 13.81 NA NA 911.91
3/8/94 95.19 ND 7.77 NA NA 87.42
2/18/98 95.20 ND 7.34 NA NA 87.86
PIEDMONT GEOLOGIC, P.C.Page 7 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-9 7/6/98 95.20 ND 10.21 NA NA 84.99
(Type II)10/5/98 95.20 ND 13.36 NA NA 81.84
12/10/98 95.20 ND 16.35 NA NA 78.85
1/20/99 95.20 ND 10.07 NA NA 85.13
4/5/99 95.20 ND 10.20 NA NA 85.00
7/19/99 95.20 ND 10.67 NA NA 84.53
10/25/99 95.20 ND 9.59 NA NA 85.61
1/3/00 95.20 ND 12.43 NA NA 82.77
4/10/00 95.20 ND 9.92 NA NA 85.28
7/17/00 95.20 ND 11.98 NA NA 83.22
10/9/00 95.20 ND 9.63 NA NA 85.57
1/8/01 95.20 ND 13.76 NA NA 81.44
4/2/01 95.20 ND 8.40 NA NA 86.80
7/2/01 95.20 ND 11.26 NA NA 83.94
10/10/01 95.20 ND 15.08 NA NA 80.12
1/7/02 95.20 ND 17.11 NA NA 78.09
5/13/02 95.20 ND 13.48 NA NA 81.72
9/19/02 95.20 ND 14.18 NA NA 81.02
12/20/02 95.20 ND 9.54 NA NA 85.66
2/3/03 95.20 ND 10.28 NA NA 84.92
5/12/03 95.20 ND 7.28 NA NA 87.92
9/23/03 95.20 ND 6.71 NA NA 88.49
12/1/03 95.20 ND 9.81 NA NA 85.39
2/12/04 95.20 ND 10.29 NA NA 84.91
5/6/04 95.20 ND 10.92 NA NA 84.28
8/2/04 95.20 ND 10.53 NA NA 84.67
12/2/04 95.20 ND 10.06 NA NA 85.14
2/14/05 95.20 ND 10.72 NA NA 84.48
7/26/05 95.20 ND 11.93 NA NA 83.27
1/31/06 95.20 ND 11.41 NA NA 83.79
8/2/06 95.20 ND 10.08 NA NA 85.12
2/21/07 95.20 ND 10.22 NA NA 84.98
8/7/07 95.20 ND 13.15 NA NA 82.05
11/1/07 95.20 ND 12.85 NA NA 82.35
5/27/08 95.20 ND 10.27 NA NA 84.93
5/26/09 95.20 ND 7.87 NA NA 87.33
10/30/09 95.20 ND 11.83 NA NA 83.37
11/2/09 95.20 ND 11.05 NA NA 84.15
5/24/10 95.20 ND 9.85 NA NA 85.35
11/22/10 95.20 ND 11.79 NA NA 83.41
7/11/11 95.20 ND 9.39 NA NA 85.81
1/10/12 95.20 ND 9.46 NA NA 85.74
5/24/12 95.20 ND 9.40 NA NA 85.80
12/27/12 95.20 ND 12.77 NA NA 82.43
5/6/13 95.20 ND 9.18 NA NA 86.02
11/11/13 95.20 ND 11.53 NA NA 83.67
4/21/14 95.20 ND 8.24 NA NA 86.96
10/13/14 95.20 ND 11.42 NA NA 83.78
5/4/15 95.20 ND 9.15 NA NA 86.05
11/23/15 95.20 ND 8.95 NA NA 86.25
5/24/16 95.20 ND 8.22 NA NA 86.98
PIEDMONT GEOLOGIC, P.C.Page 8 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-10 8/27/90 928.94 ND 14.81 NA NA 914.13
(Type II)12/11/91 928.94 ND 17.52 NA NA 911.42
12/20/91 928.94 ND 17.77 NA NA 911.17
3/8/94 98.39 ND 10.51 NA NA 87.88
11/7/94 98.39 ND 16.10 NA NA 82.29
2/24/95 98.39 ND 14.65 NA NA 83.74
3/16/95 98.39 ND 13.00 NA NA 85.39
2/18/98 98.40 ND 9.78 NA NA 88.62
7/6/98 98.40 ND 12.61 NA NA 85.79
10/5/98 98.40 ND 16.23 NA NA 82.17
12/10/98 98.40 ND 17.93 NA NA 80.47
1/20/99 98.40 ND 14.38 NA NA 84.02
4/5/99 98.40 ND 15.10 NA NA 83.30
7/19/99 98.40 ND 15.63 NA NA 82.77
10/25/99 98.40 ND 12.61 NA NA 85.79
1/3/00 98.40 ND 16.36 NA NA 82.04
4/10/00 98.40 ND 13.69 NA NA 84.71
7/17/00 98.40 ND 15.61 NA NA 82.79
10/9/00 98.40 ND 13.35 NA NA 85.05
1/8/01 98.40 ND 18.03 NA NA 80.37
4/2/01 98.40 ND 13.56 NA NA 84.84
7/2/01 98.40 ND 14.59 NA NA 83.81
10/10/01 98.40 ND 18.22 NA NA 80.18
1/7/02 98.40 ND 19.94 NA NA 78.46
5/13/02 98.40 ND 19.40 NA NA 79.00
9/19/02 98.40 ND 18.47 NA NA 79.93
12/20/02 98.40 ND 13.34 NA NA 85.06
2/3/03 98.40 ND 12.23 NA NA 86.17
5/12/03 98.40 ND 10.52 NA NA 87.88
9/23/03 98.40 ND 6.59 NA NA 91.81
12/1/03 98.40 ND 11.93 NA NA 86.47
2/12/04 98.40 ND 12.97 NA NA 85.43
5/6/04 98.40 ND 14.43 NA NA 83.97
8/2/04 98.40 ND 13.35 NA NA 85.05
12/2/04 98.40 ND 13.80 NA NA 84.60
2/14/05 98.40 ND 15.19 NA NA 83.21
7/26/05 98.40 ND 15.97 NA NA 82.43
1/31/06 98.40 ND 14.05 NA NA 84.35
8/2/06 98.40 ND 13.60 NA NA 84.80
2/21/07 98.40 ND 14.12 NA NA 84.28
11/1/07 98.40 ND 17.39 NA NA 81.01
5/27/08 98.40 ND 15.54 NA NA 82.86
5/26/09 98.40 ND 12.49 NA NA 85.91
10/30/09 98.40 ND 16.08 NA NA 82.32
5/24/10 98.40 ND 12.45 NA NA 85.95
11/22/10 98.40 ND 15.09 NA NA 83.31
7/11/11 98.40 ND 13.52 NA NA 84.88
1/10/12 98.40 ND 13.54 NA NA 84.86
5/24/12 98.40 ND 14.01 NA NA 84.39
12/27/12 98.40 ND 16.31 NA NA 82.09
PIEDMONT GEOLOGIC, P.C.Page 9 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-10 5/6/13 98.40 ND 13.19 NA NA 85.21
(Type II)11/11/13 98.40 ND 14.30 NA NA 84.10
4/21/14 98.40 ND 10.39 NA NA 88.01
10/13/14 98.40 ND 16.15 NA NA 82.25
5/4/15 98.40 ND 13.67 NA NA 84.73
11/23/15 98.40 ND 12.04 NA NA 86.36
5/24/16 98.40 ND 10.57 NA NA 87.83
MW-11 8/27/90 924.47 ND 11.44 NA NA 913.03
(Type II)12/11/91 924.47 ND 12.81 NA NA 911.66
12/20/91 924.47 ND 13.18 NA NA 911.29
9/13/93 924.47 ND 11.36 NA NA 913.11
11/19/93 924.47 ND 13.25 NA NA 911.22
3/8/94 93.94 ND 6.86 NA NA 87.08
2/18/98 93.95 ND 5.85 NA NA 88.10
7/6/98 93.95 ND 9.10 NA NA 84.85
10/5/98 93.95 ND 12.25 NA NA 81.70
12/10/98 93.95 ND 15.30 NA NA 78.65
1/20/99 93.95 ND 9.38 NA NA 84.57
4/5/99 93.95 ND 9.22 NA NA 84.73
7/19/99 93.95 ND 9.55 NA NA 84.40
10/25/99 93.95 ND 8.02 NA NA 85.93
1/3/00 93.95 ND 11.61 NA NA 82.34
4/10/00 93.95 ND 9.16 NA NA 84.79
7/17/00 93.95 ND 11.33 NA NA 82.62
10/9/00 93.95 ND 9.93 NA NA 84.02
1/8/01 93.95 ND 13.15 NA NA 80.80
4/2/01 93.95 ND 7.94 NA NA 86.01
7/2/01 93.95 ND 10.03 NA NA 83.92
10/10/01 93.95 ND 14.15 NA NA 79.80
1/7/02 93.95 ND 16.54 NA NA 77.41
5/13/02 93.95 ND 13.56 NA NA 80.39
9/19/02 93.95 ND 13.75 NA NA 80.20
12/20/02 93.95 ND 8.56 NA NA 85.39
2/3/03 93.95 ND 9.40 NA NA 84.55
5/12/03 93.95 ND 6.32 NA NA 87.63
9/23/03 93.95 ND 5.76 NA NA 88.19
12/1/03 93.95 ND 8.70 NA NA 85.25
2/12/04 93.95 ND 8.71 NA NA 85.24
5/6/04 93.95 ND 9.34 NA NA 84.61
8/2/04 93.95 ND 8.95 NA NA 85.00
12/2/04 93.95 ND 9.19 NA NA 84.76
2/14/05 93.95 ND 10.53 NA NA 83.42
7/26/05 93.95 ND 10.71 NA NA 83.24
1/31/06 93.95 ND 10.57 NA NA 83.38
8/2/06 93.95 ND 8.96 NA NA 84.99
2/21/07 93.95 ND 9.30 NA NA 84.65
11/1/07 93.95 ND 12.80 NA NA 81.15
5/27/08 93.95 ND 9.47 NA NA 84.48
5/26/09 93.95 ND 7.21 NA NA 86.74
10/30/09 93.95 ND 11.25 NA NA 82.70
5/24/10 93.95 ND 7.72 NA NA 86.23
PIEDMONT GEOLOGIC, P.C.Page 10 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-11 11/22/10 93.95 ND 10.55 NA NA 83.40
(Type II)7/11/11 93.95 ND 7.75 NA NA 86.20
1/10/12 93.95 ND 8.17 NA NA 85.78
5/24/12 93.95 ND 8.12 NA NA 85.83
12/27/12 93.95 ND 12.23 NA NA 81.72
5/6/13 93.95 ND 7.98 NA NA 85.97
11/11/13 93.95 ND 10.84 NA NA 83.11
4/21/14 93.95 ND 6.69 NA NA 87.26
10/13/14 93.95 ND 11.64 NA NA 82.31
5/4/15 93.95 ND 8.06 NA NA 85.89
11/23/15 93.95 ND 7.52 NA NA 86.43
5/24/16 93.95 ND 6.44 NA NA 87.51
MW-12 8/27/90 926.65 ND 12.62 NA NA 914.03
(Type II)12/11/91 926.65 ND 14.59 NA NA 912.06
12/20/91 926.65 ND 15.01 NA NA 911.64
9/13/93 926.65 ND 12.65 NA NA 914.00
11/19/93 926.65 14.97 15.23 0.26 911.68 911.63
3/8/94 96.08 ND 9.10 NA NA 86.98
2/24/95 96.08 ND 12.02 NA NA 84.06
2/18/98 96.07 ND 8.49 NA NA 87.58
7/6/98 96.07 ND 10.84 NA NA 85.23
10/5/98 96.07 ND 13.89 NA NA 82.18
12/10/98 96.07 16.81 16.89 0.08 79.26 79.24
1/21/99 96.07 12.21 12.24 0.03 83.86 83.85
4/5/99 96.07 12.36 12.38 0.02 83.71 83.71
7/19/99 96.07 12.18 12.20 0.02 83.89 83.89
10/25/99 96.07 10.30 10.31 0.01 85.77 85.77
1/3/00 96.07 13.44 13.55 0.11 82.63 82.61
4/10/00 96.07 ND 11.02 NA NA 85.05
7/17/00 96.07 ND 12.79 NA NA 83.28
10/9/00 96.07 ND 10.87 NA NA 85.20
1/8/01 96.07 ND 15.32 NA NA 80.75
4/2/01 96.07 ND 9.78 NA NA 86.29
7/2/01 96.07 ND 13.70 NA NA 82.37
10/10/01 96.07 ND 16.71 NA NA 79.36
1/10/02 96.07 ND 18.30 NA NA 77.77
5/13/02 96.07 ND 18.11 NA NA 77.96
9/19/02 96.07 ND 16.66 NA NA 79.41
12/17/02 96.07 ND 11.69 NA NA 84.38
12/20/02 96.07 ND 12.58 NA NA 83.49
2/3/03 96.07 ND 10.96 NA NA 85.11
5/12/03 96.07 ND 8.68 NA NA 87.39
9/23/03 96.07 7.20 7.21 0.01 88.87 88.87
12/1/03 96.07 10.71 10.72 0.01 85.36 85.36
2/12/04 96.07 ND 11.94 NA NA 84.13
5/6/04 96.07 ND 13.20 NA NA 82.87
8/2/04 96.07 ND 11.65 NA NA 84.42
12/2/04 96.07 ND 10.95 NA NA 85.12
2/14/05 96.07 ND 13.13 NA NA 82.94
7/26/05 96.07 ND 13.47 NA NA 82.60
1/31/06 96.07 ND 12.80 NA NA 83.27
PIEDMONT GEOLOGIC, P.C.Page 11 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-12 8/2/06 96.07 ND 10.11 NA NA 85.96
(Type II)2/21/07 96.07 ND 12.49 NA NA 83.58
11/1/07 96.07 ND 15.60 NA NA 80.47
5/27/08 96.07 ND 12.78 NA NA 83.29
12/18/08 96.07 ND 12.54 NA NA 83.53
5/26/09 96.07 ND 9.94 NA NA 86.13
10/30/09 96.07 ND 12.69 NA NA 83.38
11/2/09 96.07 ND 11.63 NA NA 84.44
5/24/10 96.07 ND 9.90 NA NA 86.17
11/22/10 96.07 ND 12.21 NA NA 83.86
7/11/11 96.07 ND 9.05 NA NA 87.02
1/10/12 96.07 ND 9.77 NA NA 86.30
5/24/12 96.07 ND 9.65 NA NA 86.42
12/27/12 96.07 ND 13.95 NA NA 82.12
5/6/13 96.07 ND 9.78 NA NA 86.29
11/11/13 96.07 ND 12.09 NA NA 83.98
4/21/14 96.07 ND 8.07 NA NA 88.00
10/13/14 96.07 ND 13.28 NA NA 82.79
5/4/15 96.07 ND 9.42 NA NA 86.65
11/23/15 96.07 ND 9.13 NA NA 86.94
5/24/16 96.07 ND 7.84 NA NA 88.23
MW-13 8/27/90 924.69 ND 9.91 NA NA 914.78
(Type II)12/11/91 924.69 ND dry NA NA NA
12/20/91 924.69 ND dry NA NA NA
9/13/93 924.69 ND dry NA NA NA
11/19/93 924.69 ND dry NA NA NA
3/8/94 94.13 ND 7.10 NA NA 87.03
2/24/95 94.13 ND 9.30 NA NA 84.83
2/18/98 94.13 ND 6.81 NA NA 87.32
7/6/98 94.13 ND 8.45 NA NA 85.68
10/5/98 94.13 ND dry NA NA NA
12/10/98 94.13 ND dry NA NA NA
1/20/99 94.13 ND dry NA NA NA
4/5/99 94.13 ND dry NA NA NA
7/19/99 94.13 ND dry NA NA NA
10/25/99 94.13 ND dry NA NA NA
1/3/00 94.13 ND dry NA NA NA
4/10/00 94.13 ND 9.04 NA NA 85.09
7/17/00 94.13 ND dry NA NA NA
10/9/00 94.13 ND 8.81 NA NA 85.32
1/8/01 94.13 ND dry NA NA NA
10/10/01 94.13 ND dry NA NA NA
2/21/07 94.13 ND 11.43 NA NA 82.70
5/27/08 94.13 NM NM NM NM NM
5/26/09 94.13 NM NM NM NM NM
MW-14 8/27/90 921.97 ND 12.84 NA NA 909.13
(Type III)12/11/91 921.97 ND 13.38 NA NA 908.59
12/20/91 921.97 ND 13.86 NA NA 908.11
3/8/94 91.40 ND 7.88 NA NA 83.52
2/24/95 91.40 ND 11.30 NA NA 80.10
2/18/98 91.40 ND 7.82 NA NA 83.58
PIEDMONT GEOLOGIC, P.C.Page 12 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-14 7/6/98 91.40 ND 11.36 NA NA 80.04
(Type III)10/5/98 91.40 ND 13.93 NA NA 77.47
12/10/98 91.40 ND 16.12 NA NA 75.28
1/20/99 91.40 ND 10.83 NA NA 80.57
4/5/99 91.40 ND 11.09 NA NA 80.31
7/19/99 91.40 ND 11.96 NA NA 79.44
10/25/99 91.40 ND 10.06 NA NA 81.34
1/3/00 91.40 ND 12.91 NA NA 78.49
4/10/00 91.40 ND 10.36 NA NA 81.04
7/17/00 91.40 ND 12.82 NA NA 78.58
10/9/00 91.40 ND 10.48 NA NA 80.92
1/8/01 91.40 ND 14.67 NA NA 76.73
4/2/01 91.40 ND 8.76 NA NA 82.64
7/2/01 91.40 ND 12.10 NA NA 79.30
10/10/01 91.40 ND 15.51 NA NA 75.89
1/7/02 91.40 ND 16.59 NA NA 74.81
5/13/02 91.40 ND 15.09 NA NA 76.31
9/19/02 91.40 ND 13.66 NA NA 77.74
12/20/02 91.40 ND 9.30 NA NA 82.10
2/3/03 91.40 ND 10.43 NA NA 80.97
5/12/03 91.40 ND 8.99 NA NA 82.41
9/23/03 91.40 ND 7.70 NA NA 83.70
12/1/03 91.40 ND 10.94 NA NA 80.46
5/6/04 91.40 ND 11.26 NA NA 80.14
8/2/04 91.40 ND 8.03 NA NA 83.37
12/2/04 91.40 ND 10.13 NA NA 81.27
2/15/05 91.40 ND 11.65 NA NA 79.75
7/26/05 91.40 ND 12.02 NA NA 79.38
1/31/06 91.40 ND 11.60 NA NA 79.80
2/21/07 91.40 ND 11.05 NA NA 80.35
11/1/07 91.40 ND 13.42 NA NA 77.98
5/27/08 91.40 ND 11.42 NA NA 79.98
5/26/09 91.40 ND 9.38 NA NA 82.02
10/30/09 91.40 ND 11.99 NA NA 79.41
5/24/10 91.40 ND 10.03 NA NA 81.37
11/22/10 91.40 ND 12.49 NA NA 78.91
7/11/11 91.40 ND 9.65 NA NA 81.75
1/10/12 91.40 ND 10.15 NA NA 81.25
5/24/12 91.40 ND 10.09 NA NA 81.31
12/27/12 91.40 ND 13.20 NA NA 78.20
5/6/13 91.40 ND 9.81 NA NA 81.59
11/11/13 91.40 ND 12.87 NA NA 78.53
4/21/14 91.40 ND 8.08 NA NA 83.32
10/13/14 91.40 ND 13.59 NA NA 77.81
5/4/15 91.40 ND 9.59 NA NA 81.81
11/23/15 91.40 ND 8.77 NA NA 82.63
5/24/16 91.40 ND 8.12 NA NA 83.28
MW-15 8/27/90 918.54 ND 13.87 NA NA 904.67
(Type II)12/11/91 918.54 ND 12.27 NA NA 906.27
12/20/91 918.54 ND 12.29 NA NA 906.25
9/13/93 918.54 ND 13.56 NA NA 904.98
PIEDMONT GEOLOGIC, P.C.Page 13 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-15 11/19/93 918.54 ND 16.07 NA NA 902.47
(Type II)3/8/94 87.95 ND 4.88 NA NA 83.07
2/18/98 87.93 ND 4.25 NA NA 83.68
7/6/98 87.93 ND 11.12 NA NA 76.81
10/5/98 87.93 ND 13.96 NA NA 73.97
12/10/98 87.93 ND 15.07 NA NA 72.86
1/20/99 87.93 ND 6.02 NA NA 81.91
4/5/99 87.93 ND 6.85 NA NA 81.08
7/19/99 87.93 ND 11.68 NA NA 76.25
10/25/99 87.93 ND 7.01 NA NA 80.92
1/3/00 87.93 ND 10.61 NA NA 77.32
4/10/00 87.93 ND 6.81 NA NA 81.12
7/17/00 87.93 ND 12.84 NA NA 75.09
10/9/00 87.93 ND 7.61 NA NA 80.32
1/8/01 87.93 ND 12.76 NA NA 75.17
4/2/01 87.93 ND 4.52 NA NA 83.41
7/2/01 87.93 ND 11.88 NA NA 76.05
10/10/01 87.93 ND 15.50 NA NA 72.43
1/7/02 87.93 ND 14.64 NA NA 73.29
5/13/02 87.93 ND 13.15 NA NA 74.78
9/19/02 87.93 ND 14.15 NA NA 73.78
12/20/02 87.93 ND 4.92 NA NA 83.01
2/3/03 87.93 ND 6.55 NA NA 81.38
5/12/03 87.93 ND 6.22 NA NA 81.71
9/23/03 87.93 ND 3.90 NA NA 84.03
12/1/03 87.93 ND 7.95 NA NA 79.98
2/12/04 87.93 ND 6.42 NA NA 81.51
5/6/04 87.93 ND 8.52 NA NA 79.41
8/2/04 87.93 ND 6.83 NA NA 81.10
12/2/04 87.93 ND 6.22 NA NA 81.71
2/14/05 87.93 ND 8.96 NA NA 78.97
7/26/05 87.93 ND 11.71 NA NA 76.22
1/31/06 87.93 ND 16.59 NA NA 71.34
2/21/07 87.93 ND 7.41 NA NA 80.52
11/1/07 87.93 ND 12.92 NA NA 75.01
5/27/08 87.93 ND 9.36 NA NA 78.57
5/26/09 87.93 ND 6.11 NA NA 81.82
10/30/09 87.93 ND 10.97 NA NA 76.96
5/24/10 87.93 ND 7.52 NA NA 80.41
11/22/10 87.93 ND 10.83 NA NA 77.10
7/11/11 87.93 ND 8.83 NA NA 79.10
1/10/12 87.93 ND 6.65 NA NA 81.28
5/24/12 87.93 ND 7.55 NA NA 80.38
12/27/12 87.93 ND 11.23 NA NA 76.70
5/6/13 87.93 ND 6.59 NA NA 81.34
11/11/13 87.93 ND 11.83 NA NA 76.10
4/21/14 87.93 ND 4.68 NA NA 83.25
10/13/14 87.93 ND 13.19 NA NA 74.74
5/4/15 87.93 ND 6.45 NA NA 81.48
11/23/15 87.93 ND 4.97 NA NA 82.96
5/24/16 87.93 ND 5.13 NA NA 82.80
PIEDMONT GEOLOGIC, P.C.Page 14 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-16 8/27/90 917.70 ND 12.59 NA NA 905.11
(Type III)12/11/91 917.70 ND 11.32 NA NA 906.38
12/20/91 917.70 ND 11.30 NA NA 906.40
3/8/94 87.14 ND 5.47 NA NA 81.67
2/18/98 87.16 ND 4.70 NA NA 82.46
7/6/98 87.16 ND 9.95 NA NA 77.21
10/5/98 87.16 ND 12.67 NA NA 74.49
12/10/98 87.16 ND 13.97 NA NA 73.19
1/20/99 87.16 ND 7.09 NA NA 80.07
4/5/99 87.16 ND 7.11 NA NA 80.05
7/19/99 87.16 ND 10.22 NA NA 76.94
10/25/99 87.16 ND 7.65 NA NA 79.51
1/3/00 87.16 ND 9.85 NA NA 77.31
4/10/00 87.16 ND 7.35 NA NA 79.81
7/17/00 87.16 ND 11.52 NA NA 75.64
10/9/00 87.16 ND 7.82 NA NA 79.34
1/8/01 87.16 ND 11.78 NA NA 75.38
4/2/01 87.16 ND 5.08 NA NA 82.08
7/2/01 87.16 ND 10.62 NA NA 76.54
10/10/01 87.16 ND 14.17 NA NA 72.99
1/7/02 87.16 ND 15.29 NA NA 71.87
5/13/02 87.16 ND 12.19 NA NA 74.97
9/19/02 87.16 ND 12.88 NA NA 74.28
12/20/02 87.16 ND 6.08 NA NA 81.08
2/3/03 87.16 ND 7.60 NA NA 79.56
5/12/03 87.16 ND 6.73 NA NA 80.43
9/23/03 87.16 ND 5.16 NA NA 82.00
12/1/03 87.16 ND 8.45 NA NA 78.71
2/12/04 87.16 ND 7.29 NA NA 79.87
5/6/04 87.16 ND 8.61 NA NA 78.55
8/2/04 87.16 ND 7.69 NA NA 79.47
12/2/04 87.16 ND 7.25 NA NA 79.91
2/14/05 87.16 ND 8.24 NA NA 78.92
7/26/05 87.16 ND 10.61 NA NA 76.55
1/31/06 87.16 ND 8.52 NA NA 78.64
2/21/07 87.16 ND 7.73 NA NA 79.43
11/1/07 87.16 ND 11.84 NA NA 75.32
5/27/08 87.16 ND 8.92 NA NA 78.24
5/26/09 87.16 ND 6.64 NA NA 80.52
10/30/09 87.16 ND 10.23 NA NA 76.93
5/24/10 87.16 ND 8.26 NA NA 78.90
11/22/10 87.16 ND 9.94 NA NA 77.22
7/11/11 87.16 ND 8.39 NA NA 78.77
1/10/12 87.16 ND 7.20 NA NA 79.96
5/24/12 87.16 ND 7.63 NA NA 79.53
12/27/12 87.16 ND 10.48 NA NA 76.68
5/6/13 87.16 ND 6.89 NA NA 80.27
11/11/13 87.16 ND 10.61 NA NA 76.55
4/21/14 87.16 ND 5.30 NA NA 81.86
10/13/14 87.16 ND 11.80 NA NA 75.36
PIEDMONT GEOLOGIC, P.C.Page 15 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-16 5/4/15 87.16 ND 6.79 NA NA 80.37
(Type III)11/23/15 87.16 ND 5.89 NA NA 81.27
5/24/16 87.16 ND 5.54 NA NA 81.62
MW-17 8/27/90 917.18 ND 11.68 NA NA 905.50
(Type II)12/11/91 917.18 ND 10.99 NA NA 906.19
12/20/91 917.18 ND 11.53 NA NA 905.65
9/13/93 917.18 ND 11.64 NA NA 905.54
11/19/93 917.18 ND 15.24 NA NA 901.94
3/8/94 86.68 ND 6.53 NA NA 80.15
2/18/98 86.69 ND 5.63 NA NA 81.06
7/6/98 86.69 ND 10.45 NA NA 76.24
10/5/98 86.69 ND 12.43 NA NA 74.26
12/10/98 86.69 ND 13.35 NA NA 73.34
1/20/99 86.69 ND 8.05 NA NA 78.64
4/5/99 86.69 ND 8.84 NA NA 77.85
7/19/99 86.69 ND 10.59 NA NA 76.10
10/25/99 86.69 ND 8.53 NA NA 78.16
1/3/00 86.69 ND 10.87 NA NA 75.82
4/10/00 86.69 ND 8.77 NA NA 77.92
7/17/00 86.69 ND 11.31 NA NA 75.38
10/9/00 86.69 ND 9.11 NA NA 77.58
1/8/01 86.69 ND 12.52 NA NA 74.17
4/2/01 86.69 ND 6.19 NA NA 80.50
7/2/01 86.69 ND 10.85 NA NA 75.84
10/10/01 86.69 ND 13.78 NA NA 72.91
1/7/02 86.69 ND 13.96 NA NA 72.73
5/13/02 86.69 ND 12.49 NA NA 74.20
9/19/02 86.69 ND 11.76 NA NA 74.93
12/20/02 86.69 ND 7.41 NA NA 79.28
2/3/03 86.69 ND 8.96 NA NA 77.73
5/12/03 86.69 ND 8.33 NA NA 78.36
9/23/03 86.69 ND 6.66 NA NA 80.03
12/1/03 86.69 ND 9.66 NA NA 77.03
2/12/04 86.69 ND 8.83 NA NA 77.86
5/6/04 86.69 ND 9.54 NA NA 77.15
8/2/04 86.69 ND 7.70 NA NA 78.99
12/2/04 86.69 ND 8.15 NA NA 78.54
2/14/05 86.69 ND 9.54 NA NA 77.15
7/26/05 86.69 ND 10.55 NA NA 76.14
1/31/06 86.69 ND 9.71 NA NA 76.98
8/2/06 86.69 ND 8.99 NA NA 77.70
2/21/07 86.69 ND 9.38 NA NA 77.31
11/1/07 86.69 ND 11.84 NA NA 74.85
5/27/08 86.69 ND 10.06 NA NA 76.63
5/26/09 86.69 ND 8.30 NA NA 78.39
10/30/09 86.69 ND 10.36 NA NA 76.33
5/24/10 86.69 ND 9.38 NA NA 77.31
11/22/10 86.69 ND 11.03 NA NA 75.66
7/11/11 86.69 ND 8.85 NA NA 77.84
1/10/12 86.69 ND 8.91 NA NA 77.78
5/24/12 86.69 ND 9.04 NA NA 77.65
PIEDMONT GEOLOGIC, P.C.Page 16 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-17 12/27/12 86.69 ND 10.59 NA NA 76.10
(Type II)5/6/13 86.69 ND 8.47 NA NA 78.22
11/11/13 86.69 ND 11.56 NA NA 75.13
4/21/14 86.69 ND 6.84 NA NA 79.85
10/13/14 86.69 ND 12.25 NA NA 74.44
5/4/15 86.69 ND 8.25 NA NA 78.44
11/23/15 86.69 ND 7.23 NA NA 79.46
5/24/16 86.69 ND 6.97 NA NA 79.72
MW-18 8/27/90 918.16 ND 12.67 NA NA 905.49
(Type III)12/11/91 918.16 ND 12.60 NA NA 905.56
12/20/91 918.16 ND 12.70 NA NA 905.46
3/8/94 87.58 ND 6.88 NA NA 80.70
2/18/98 87.58 ND 7.78 NA NA 79.80
7/6/98 87.58 ND 11.48 NA NA 76.10
10/5/98 87.58 ND 13.51 NA NA 74.07
12/10/98 87.58 ND 14.81 NA NA 72.77
1/20/99 87.58 ND 9.73 NA NA 77.85
4/5/99 87.58 ND 10.37 NA NA 77.21
7/19/99 87.58 ND 12.05 NA NA 75.53
10/25/99 87.58 ND 10.19 NA NA 77.39
1/3/00 87.58 ND 12.38 NA NA 75.20
4/10/00 87.58 ND 10.16 NA NA 77.42
7/17/00 87.58 ND 12.60 NA NA 74.98
10/9/00 87.58 ND 10.37 NA NA 77.21
1/8/01 87.58 ND 13.98 NA NA 73.60
4/2/01 87.58 ND 8.33 NA NA 79.25
7/2/01 87.58 ND 12.37 NA NA 75.21
10/10/01 87.58 ND 14.85 NA NA 72.73
1/7/02 87.58 ND 15.15 NA NA 72.43
5/13/02 87.58 ND 14.08 NA NA 73.50
9/19/02 87.58 ND 12.83 NA NA 74.75
12/20/02 87.58 ND 8.96 NA NA 78.62
2/3/03 87.58 ND 10.18 NA NA 77.40
5/12/03 87.58 ND 9.61 NA NA 77.97
9/23/03 87.58 ND 7.87 NA NA 79.71
12/1/03 87.58 ND 10.93 NA NA 76.65
2/12/04 87.58 ND 9.85 NA NA 77.73
5/6/04 87.58 ND 10.68 NA NA 76.90
8/2/04 87.58 ND 8.61 NA NA 78.97
12/2/04 87.58 ND 9.71 NA NA 77.87
2/14/05 87.58 ND 10.83 NA NA 76.75
7/26/05 87.58 ND 11.68 NA NA 75.90
1/31/06 87.58 ND 10.84 NA NA 76.74
8/2/06 87.58 ND 8.12 NA NA 79.46
2/21/07 87.58 ND 10.84 NA NA 76.74
11/1/07 87.58 ND 13.00 NA NA 74.58
5/27/08 87.58 ND 10.87 NA NA 76.71
5/26/09 87.58 ND 9.16 NA NA 78.42
10/30/09 87.58 ND 11.23 NA NA 76.35
5/24/10 87.58 ND 10.27 NA NA 77.31
11/22/10 87.58 ND 12.07 NA NA 75.51
PIEDMONT GEOLOGIC, P.C.Page 17 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-18 7/11/11 87.58 ND 9.84 NA NA 77.74
(Type III)1/10/12 87.58 ND 10.03 NA NA 77.55
5/24/12 87.58 ND 9.78 NA NA 77.80
12/27/12 87.58 ND 11.87 NA NA 75.71
5/6/13 87.58 ND 9.37 NA NA 78.21
11/11/13 87.58 ND 12.54 NA NA 75.04
4/21/14 87.58 ND 7.71 NA NA 79.87
10/13/14 87.58 ND 13.00 NA NA 74.58
5/4/15 87.58 ND 9.28 NA NA 78.30
11/23/15 87.58 ND 8.44 NA NA 79.14
5/24/16 87.58 ND 8.20 NA NA 79.38
MW-19 8/27/90 930.59 ND 12.61 NA NA 917.98
(Type II)12/11/91 930.59 ND 12.61 NA NA 917.98
12/20/91 930.59 ND 12.61 NA NA 917.98
9/13/93 930.59 ND 16.84 NA NA 913.75
11/19/93 930.59 ND 19.41 NA NA 911.18
3/8/94 100.00 ND 13.12 NA NA 86.88
11/7/94 100.00 ND 17.94 NA NA 82.06
2/24/95 100.00 ND 16.90 NA NA 83.10
3/16/95 100.00 ND 14.70 NA NA 85.30
2/18/98 100.00 ND 12.61 NA NA 87.39
7/6/98 100.00 ND 14.03 NA NA 85.97
10/5/98 100.00 ND 18.07 NA NA 81.93
12/10/98 100.00 ND 20.90 NA NA 79.10
1/20/99 100.00 ND 17.36 NA NA 82.64
4/5/99 100.00 ND 17.10 NA NA 82.90
7/19/99 100.00 ND 17.76 NA NA 82.24
10/25/99 100.00 ND 14.50 NA NA 85.50
1/3/00 100.00 ND 17.84 NA NA 82.16
4/10/00 100.00 ND 15.44 NA NA 84.56
7/17/00 100.00 ND 17.37 NA NA 82.63
10/9/00 100.00 ND 14.69 NA NA 85.31
1/8/01 100.00 ND 19.75 NA NA 80.25
4/2/01 100.00 ND 15.22 NA NA 84.78
7/2/01 100.00 ND 17.27 NA NA 82.73
10/10/01 100.00 ND 20.32 NA NA 79.68
1/7/02 100.00 ND 22.36 NA NA 77.64
5/13/02 100.00 20.99 22.11 1.12 79.01 78.79
9/19/02 100.00 20.15 20.28 0.13 79.85 79.82
10/4/02 100.00 ND 22.80 NA NA 77.20
10/21/02 100.00 ND 22.71 NA NA 77.29
5/12/03 99.22 ND 26.04 NA NA 73.18
9/23/03 99.22 ND 9.19 NA NA 90.03
12/1/03 99.22 ND 14.71 NA NA 84.51
2/12/04 99.22 ND 14.62 NA NA 84.60
5/6/04 99.22 ND 16.02 NA NA 83.20
8/2/04 99.22 ND 17.98 NA NA 81.24
12/2/04 99.22 ND 17.70 NA NA 81.52
1/10/12 99.22 ND 13.59 NA NA 85.63
5/24/12 99.22 ND 14.29 NA NA 84.93
12/27/12 99.22 ND 17.00 NA NA 82.22
PIEDMONT GEOLOGIC, P.C.Page 18 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-19 5/6/13 99.22 ND 12.86 NA NA 86.36
(Type II)11/11/13 99.22 ND 14.39 NA NA 84.83
4/21/14 99.22 ND 10.35 NA NA 88.87
10/13/14 99.22 ND 17.01 NA NA 82.21
5/4/15 99.22 ND 14.34 NA NA 84.88
11/23/15 99.22 ND 12.33 NA NA 86.89
5/24/16 99.22 ND 10.80 NA NA 88.42
MW-20A 2/18/98 88.48 ND 2.78 NA NA 85.70
(Type III)7/6/98 88.48 ND 5.45 NA NA 83.03
10/5/98 88.48 ND 8.31 NA NA 80.17
12/10/98 88.48 ND 9.84 NA NA 78.64
1/20/99 88.48 ND 5.83 NA NA 82.65
4/5/99 88.48 ND 6.27 NA NA 82.21
7/19/99 88.48 ND 6.40 NA NA 82.08
10/25/99 88.48 ND 4.63 NA NA 83.85
1/3/00 88.48 ND 7.61 NA NA 80.87
4/10/00 88.48 ND 5.25 NA NA 83.23
7/17/00 88.48 ND 7.21 NA NA 81.27
10/9/00 88.48 ND 4.60 NA NA 83.88
1/8/01 88.48 ND 9.32 NA NA 79.16
4/2/01 88.48 ND 3.84 NA NA 84.64
7/2/01 88.48 ND 5.93 NA NA 82.55
10/10/01 88.48 ND 10.39 NA NA 78.09
1/7/02 88.48 ND 10.72 NA NA 77.76
5/13/02 88.48 ND 10.57 NA NA 77.91
9/19/02 88.48 ND 8.51 NA NA 79.97
12/20/02 88.48 ND 3.81 NA NA 84.67
2/3/03 88.48 ND 4.99 NA NA 83.49
5/12/03 88.48 ND 2.55 NA NA 85.93
9/23/03 88.48 ND 2.61 NA NA 85.87
12/1/03 88.48 ND 5.14 NA NA 83.34
2/12/04 88.48 ND 4.96 NA NA 83.52
5/6/04 88.48 ND 6.16 NA NA 82.32
8/2/04 88.48 ND 2.83 NA NA 85.65
12/2/04 88.48 ND 4.95 NA NA 83.53
2/14/05 88.48 ND 6.59 NA NA 81.89
7/26/05 88.48 ND 6.16 NA NA 82.32
1/31/06 88.48 ND 6.71 NA NA 81.77
8/2/06 88.48 ND 5.20 NA NA 83.28
2/21/07 88.48 ND 4.72 NA NA 83.76
8/7/07 88.48 ND 8.85 NA NA 79.63
11/1/07 88.48 ND 8.20 NA NA 80.28
5/27/08 88.48 ND 6.31 NA NA 82.17
12/17/08 88.48 ND 6.14 NA NA 82.34
5/26/09 88.48 ND 3.97 NA NA 84.51
10/30/09 88.48 ND 6.62 NA NA 81.86
11/3/09 88.48 ND 5.04 NA NA 83.44
5/24/10 88.48 ND 4.31 NA NA 84.17
11/22/10 88.48 ND 6.57 NA NA 81.91
7/11/11 88.48 ND 3.74 NA NA 84.74
1/10/12 88.48 ND 3.55 NA NA 84.93
PIEDMONT GEOLOGIC, P.C.Page 19 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-20A 5/24/12 88.48 ND 4.52 NA NA 83.96
(Type III)12/27/12 88.48 ND 7.79 NA NA 80.69
5/6/13 88.48 ND 4.09 NA NA 84.39
11/11/13 88.48 ND 6.72 NA NA 81.76
4/21/14 88.48 ND 2.43 NA NA 86.05
10/13/14 88.48 ND 7.60 NA NA 80.88
5/4/15 88.48 ND 4.04 NA NA 84.44
11/23/15 88.48 ND 3.35 NA NA 85.13
5/24/16 88.48 ND 2.43 NA NA 86.05
MW-21 12/11/91 918.26 ND 6.90 NA NA 911.36
(Type II)12/20/91 918.26 ND 7.02 NA NA 911.24
9/13/93 918.26 ND 6.94 NA NA 911.32
11/19/93 918.26 ND 7.47 NA NA 910.79
3/8/94 87.84 ND 1.92 NA NA 85.92
2/24/95 87.84 ND 4.40 NA NA 83.44
2/18/98 87.85 ND 1.70 NA NA 86.15
7/6/98 87.85 ND 4.07 NA NA 83.78
10/5/98 87.85 ND 6.67 NA NA 81.18
12/10/98 87.85 ND 7.98 NA NA 79.87
1/20/99 87.85 ND 3.85 NA NA 84.00
4/5/99 87.85 ND 4.81 NA NA 83.04
7/19/99 87.85 ND 4.49 NA NA 83.36
10/25/99 87.85 ND 3.04 NA NA 84.81
1/3/00 87.85 ND 6.09 NA NA 81.76
4/10/00 87.85 ND 3.68 NA NA 84.17
7/17/00 87.85 ND 5.39 NA NA 82.46
10/9/00 87.85 ND 2.98 NA NA 84.87
1/8/01 87.85 ND 7.85 NA NA 80.00
4/2/01 87.85 ND 2.18 NA NA 85.67
7/2/01 87.85 ND 4.04 NA NA 83.81
10/10/01 87.85 ND 8.99 NA NA 78.86
1/7/02 87.85 ND 7.29 NA NA 80.56
5/13/02 87.85 ND 9.51 NA NA 78.34
9/19/02 87.85 ND 5.23 NA NA 82.62
12/20/02 87.85 ND 1.95 NA NA 85.90
2/3/03 87.85 ND 3.13 NA NA 84.72
5/12/03 87.85 ND 1.33 NA NA 86.52
9/23/03 87.85 ND 1.51 NA NA 86.34
12/1/03 87.85 ND 3.80 NA NA 84.05
2/12/04 87.85 ND 3.23 NA NA 84.62
5/6/04 87.85 ND 4.73 NA NA 83.12
8/2/04 87.85 ND 0.50 NA NA 87.35
12/2/04 87.85 ND 3.03 NA NA 84.82
2/14/05 87.85 ND 4.96 NA NA 82.89
7/26/05 87.85 ND 4.42 NA NA 83.43
1/31/06 87.85 ND 5.40 NA NA 82.45
8/2/06 87.85 ND 3.11 NA NA 84.74
2/21/07 87.85 ND 3.71 NA NA 84.14
8/7/07 87.85 ND 7.28 NA NA 80.57
11/1/07 87.85 ND 6.45 NA NA 81.40
5/27/08 87.85 ND 4.65 NA NA 83.20
PIEDMONT GEOLOGIC, P.C.Page 20 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-21 5/26/09 87.85 ND 5.33 NA NA 82.52
(Type II)10/30/09 87.85 ND 5.29 NA NA 82.56
5/24/10 87.85 ND 2.91 NA NA 84.94
11/22/10 87.85 ND 5.09 NA NA 82.76
7/11/11 87.85 ND 2.12 NA NA 85.73
1/10/12 87.85 ND 1.91 NA NA 85.94
5/24/12 87.85 ND 3.03 NA NA 84.82
12/27/12 87.85 ND 5.93 NA NA 81.92
5/6/13 87.85 ND 2.57 NA NA 85.28
11/11/13 87.85 ND 5.23 NA NA 82.62
4/21/14 87.85 ND 1.25 NA NA 86.60
10/13/14 87.85 ND 6.50 NA NA 81.35
5/4/15 87.85 ND 4.42 NA NA 83.43
11/23/15 87.85 ND 4.72 NA NA 83.13
5/24/16 87.85 ND 2.60 NA NA 85.25
MW-22 12/11/91 918.64 ND 8.66 NA NA 909.98
(Type II)12/20/91 918.64 ND 9.20 NA NA 909.44
9/13/93 918.64 ND 5.78 NA NA 912.86
11/19/93 918.64 ND 9.14 NA NA 909.50
3/8/94 88.23 ND 3.00 NA NA 85.23
2/24/95 88.23 ND 5.65 NA NA 82.58
3/16/95 88.23 ND 4.95 NA NA 83.28
2/18/98 88.30 ND 3.33 NA NA 84.97
7/6/98 88.30 ND 6.28 NA NA 82.02
10/5/98 88.30 ND 8.68 NA NA 79.62
12/10/98 88.30 ND 11.41 NA NA 76.89
1/20/99 88.30 ND 6.89 NA NA 81.41
4/5/99 88.30 ND 7.31 NA NA 80.99
7/19/99 88.30 ND 7.07 NA NA 81.23
10/25/99 88.30 ND 5.27 NA NA 83.03
1/3/00 88.30 ND 8.30 NA NA 80.00
4/10/00 88.30 ND 5.96 NA NA 82.34
7/17/00 88.30 ND 7.66 NA NA 80.64
10/9/00 88.30 ND 5.42 NA NA 82.88
1/8/01 88.30 ND 9.92 NA NA 78.38
4/2/01 88.30 ND 4.56 NA NA 83.74
7/2/01 88.30 ND 6.84 NA NA 81.46
10/10/01 88.30 ND 10.50 NA NA 77.80
1/7/02 88.30 ND 11.40 NA NA 76.90
5/13/02 88.30 ND 10.88 NA NA 77.42
9/19/02 88.30 ND 7.89 NA NA 80.41
11/5/02 88.30 ND 6.90 NA NA 81.40
12/20/02 88.30 ND 4.36 NA NA 83.94
2/3/03 88.30 ND 5.25 NA NA 83.05
5/12/03 88.30 ND 3.84 NA NA 84.46
9/23/03 88.30 ND 2.84 NA NA 85.46
12/1/03 88.30 ND 5.87 NA NA 82.43
2/12/04 88.30 ND 5.58 NA NA 82.72
5/6/04 88.30 ND 6.64 NA NA 81.66
8/2/04 88.30 ND 4.00 NA NA 84.30
12/2/04 88.30 ND 5.29 NA NA 83.01
PIEDMONT GEOLOGIC, P.C.Page 21 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-22 2/14/05 88.30 ND 7.25 NA NA 81.05
(Type II)7/26/05 88.30 ND 7.29 NA NA 81.01
1/31/06 88.30 ND 7.62 NA NA 80.68
8/2/06 88.30 ND 6.91 NA NA 81.39
2/21/07 88.30 ND 6.33 NA NA 81.97
11/1/07 88.30 ND 8.97 NA NA 79.33
5/27/08 88.30 ND 7.46 NA NA 80.84
12/17/08 88.30 ND 7.39 NA NA 80.91
5/26/09 88.30 ND 6.80 NA NA 81.50
10/30/09 88.30 ND 7.51 NA NA 80.79
11/2/09 88.30 ND 6.59 NA NA 81.71
5/24/10 88.30 ND 7.41 NA NA 80.89
11/22/10 88.30 ND 6.92 NA NA 81.38
7/11/11 88.30 ND 5.90 NA NA 82.40
1/10/12 88.30 ND 5.95 NA NA 82.35
5/24/12 88.30 ND 5.96 NA NA 82.34
12/27/12 88.30 ND 8.12 NA NA 80.18
5/6/13 88.30 ND 5.08 NA NA 83.22
11/11/13 88.30 ND 7.63 NA NA 80.67
4/21/14 88.30 ND 3.30 NA NA 85.00
10/13/14 88.30 ND 8.35 NA NA 79.95
5/4/15 88.30 ND 6.16 NA NA 82.14
11/23/15 88.30 ND 5.85 NA NA 82.45
5/24/16 88.30 ND 4.65 NA NA 83.65
MW-23 12/11/91 918.87 ND 10.08 NA NA 908.79
(Type II)12/20/91 918.87 ND 10.06 NA NA 908.81
9/13/93 918.87 ND 7.76 NA NA 911.11
11/19/93 918.87 ND 11.12 NA NA 907.75
3/8/94 88.50 ND 4.00 NA NA 84.50
3/16/95 88.50 ND 5.94 NA NA 82.56
2/18/98 88.56 ND 3.86 NA NA 84.70
7/6/98 88.56 ND 8.05 NA NA 80.51
10/5/98 88.56 ND 10.58 NA NA 77.98
12/10/98 88.56 ND 12.66 NA NA 75.90
1/20/99 88.56 ND 6.76 NA NA 81.80
4/5/99 88.56 ND 7.24 NA NA 81.32
7/19/99 88.56 ND 8.24 NA NA 80.32
10/25/99 88.56 ND 6.12 NA NA 82.44
1/3/00 88.56 ND 9.30 NA NA 79.26
4/10/00 88.56 ND 6.60 NA NA 81.96
7/17/00 88.56 ND 9.49 NA NA 79.07
10/9/00 88.56 ND 6.67 NA NA 81.89
1/8/01 88.56 ND 11.04 NA NA 77.52
4/2/01 88.56 ND 4.49 NA NA 84.07
7/2/01 88.56 ND 8.23 NA NA 80.33
10/10/01 88.56 ND 11.96 NA NA 76.60
1/7/02 88.56 ND 12.55 NA NA 76.01
5/13/02 88.56 ND 11.44 NA NA 77.12
9/19/02 88.56 ND 9.15 NA NA 79.41
12/20/02 88.56 ND 4.99 NA NA 83.57
2/3/03 88.56 ND 6.46 NA NA 82.10
PIEDMONT GEOLOGIC, P.C.Page 22 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-23 5/12/03 88.56 ND 5.32 NA NA 83.24
(Type II)9/23/03 88.56 ND 3.47 NA NA 85.09
12/1/03 88.56 ND 7.43 NA NA 81.13
2/12/04 88.56 ND 6.67 NA NA 81.89
5/6/04 88.56 ND 7.60 NA NA 80.96
8/2/04 88.56 ND 5.18 NA NA 83.38
12/2/04 88.56 ND 6.05 NA NA 82.51
2/14/05 88.56 ND 8.01 NA NA 80.55
7/26/05 88.56 ND 8.39 NA NA 80.17
1/31/06 88.56 ND 7.70 NA NA 80.86
8/2/06 88.56 ND 6.34 NA NA 82.22
2/21/07 88.56 ND 7.29 NA NA 81.27
11/1/07 88.56 ND 9.32 NA NA 79.24
5/27/08 88.56 ND 7.78 NA NA 80.78
5/26/09 88.56 ND 5.50 NA NA 83.06
10/30/09 88.56 ND 8.21 NA NA 80.35
5/24/10 88.56 ND 5.97 NA NA 82.59
11/22/10 88.56 ND 8.72 NA NA 79.84
7/11/11 88.56 ND 5.71 NA NA 82.85
1/10/12 88.56 ND 6.17 NA NA 82.39
5/24/12 88.56 ND 6.27 NA NA 82.29
12/27/12 88.56 ND 9.50 NA NA 79.06
5/6/13 88.56 ND 5.78 NA NA 82.78
11/11/13 88.56 ND 9.58 NA NA 78.98
4/21/14 88.56 ND 4.29 NA NA 84.27
10/13/14 88.56 ND 10.37 NA NA 78.19
5/4/15 88.56 ND 5.63 NA NA 82.93
11/23/15 88.56 ND 4.80 NA NA 83.76
5/24/16 88.56 ND 4.17 NA NA 84.39
MW-24A 2/18/98 100.52 ND 13.13 NA NA 87.39
(Type III)7/7/98 100.52 ND 15.25 NA NA 85.27
10/5/98 100.52 ND 17.47 NA NA 83.05
12/10/98 100.52 ND 21.11 NA NA 79.41
1/20/99 100.52 ND 17.70 NA NA 82.82
4/5/99 100.52 ND 17.84 NA NA 82.68
7/19/99 100.52 ND 18.23 NA NA 82.29
10/25/99 100.52 ND 15.37 NA NA 85.15
1/3/00 100.52 ND 18.62 NA NA 81.90
4/10/00 100.52 ND 16.18 NA NA 84.34
7/17/00 100.52 ND 17.92 NA NA 82.60
10/9/00 100.52 ND 15.74 NA NA 84.78
1/8/01 100.52 ND 20.52 NA NA 80.00
4/2/01 100.52 ND 15.85 NA NA 84.67
7/2/01 100.52 ND 17.37 NA NA 83.15
10/10/01 100.52 ND 21.09 NA NA 79.43
1/7/02 100.52 ND 22.53 NA NA 77.99
5/13/02 100.52 ND 22.16 NA NA 78.36
9/19/02 100.52 ND 21.02 NA NA 79.50
12/20/02 100.52 ND 16.16 NA NA 84.36
2/3/03 100.52 ND 15.36 NA NA 85.16
5/12/03 100.52 ND 13.20 NA NA 87.32
PIEDMONT GEOLOGIC, P.C.Page 23 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-24A 9/23/03 100.52 ND 9.75 NA NA 90.77
(Type III)12/1/03 100.52 ND 14.17 NA NA 86.35
2/12/04 100.52 ND 15.73 NA NA 84.79
5/6/04 100.52 ND 17.38 NA NA 83.14
8/2/04 100.52 ND 16.71 NA NA 83.81
12/2/04 100.52 ND 16.15 NA NA 84.37
2/14/05 100.52 ND 18.04 NA NA 82.48
7/26/05 100.52 ND 18.36 NA NA 82.16
1/31/06 100.52 ND 17.56 NA NA 82.96
8/2/06 100.52 ND 15.86 NA NA 84.66
2/21/07 100.52 ND 16.53 NA NA 83.99
8/8/07 100.52 ND 20.43 NA NA 80.09
11/1/07 100.52 ND 20.06 NA NA 80.46
5/27/08 100.52 ND 18.38 NA NA 82.14
12/17/08 100.52 ND 18.16 NA NA 82.36
5/26/09 100.52 ND 15.35 NA NA 85.17
10/30/09 100.52 ND 18.20 NA NA 82.32
11/3/09 100.52 ND 18.31 NA NA 82.21
5/24/10 100.52 ND 14.70 NA NA 85.82
11/22/10 100.52 ND 17.77 NA NA 82.75
7/11/11 100.52 ND 15.46 NA NA 85.06
1/10/12 100.52 ND 14.74 NA NA 85.78
5/24/12 100.52 ND 15.33 NA NA 85.19
12/27/12 100.52 ND 18.31 NA NA 82.21
5/6/13 100.52 ND 14.44 NA NA 86.08
11/11/13 100.52 ND 15.71 NA NA 84.81
4/21/14 100.52 ND 12.10 NA NA 88.42
10/13/14 100.52 ND 18.15 NA NA 82.37
5/4/15 100.52 ND 15.59 NA NA 84.93
11/23/15 100.52 ND 14.08 NA NA 86.44
5/24/16 100.52 ND 12.61 NA NA 87.91
MW-24B 2/18/98 100.69 ND 12.33 NA NA 88.36
(Type III)7/7/98 100.69 ND 14.39 NA NA 86.30
10/5/98 100.69 ND 17.78 NA NA 82.91
12/10/98 100.69 ND 20.08 NA NA 80.61
1/20/99 100.69 ND 16.81 NA NA 83.88
4/5/99 100.69 ND 17.22 NA NA 83.47
7/19/99 100.69 ND 17.57 NA NA 83.12
10/25/99 100.69 ND 14.71 NA NA 85.98
1/3/00 100.69 ND 18.14 NA NA 82.55
4/10/00 100.69 ND 15.56 NA NA 85.13
7/17/00 100.69 ND 17.30 NA NA 83.39
10/9/00 100.69 ND 15.29 NA NA 85.40
1/8/01 100.69 ND 19.60 NA NA 81.09
4/2/01 100.69 ND 15.24 NA NA 85.45
7/2/01 100.69 ND 17.96 NA NA 82.73
10/10/01 100.69 ND 20.06 NA NA 80.63
1/7/02 100.69 ND 21.68 NA NA 79.01
5/13/02 100.69 ND 22.09 NA NA 78.60
9/19/02 100.69 ND 20.18 NA NA 80.51
12/20/02 100.69 ND 16.09 NA NA 84.60
PIEDMONT GEOLOGIC, P.C.Page 24 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-24B 2/3/03 100.69 ND 14.54 NA NA 86.15
(Type III)5/12/03 100.69 ND 12.72 NA NA 87.97
9/23/03 100.69 ND 8.05 NA NA 92.64
12/1/03 100.69 ND 13.51 NA NA 87.18
2/12/04 100.69 ND 15.27 NA NA 85.42
5/6/04 100.69 ND 17.81 NA NA 82.88
8/2/04 100.69 ND 15.39 NA NA 85.30
12/2/04 100.69 ND 15.65 NA NA 85.04
2/14/05 100.69 ND 17.66 NA NA 83.03
7/26/05 100.69 ND 17.70 NA NA 82.99
1/31/06 100.69 ND 17.11 NA NA 83.58
8/2/06 100.69 ND 13.21 NA NA 87.48
2/21/07 100.69 ND 16.18 NA NA 84.51
8/8/07 100.69 ND 19.94 NA NA 80.75
11/1/07 100.69 ND 19.36 NA NA 81.33
5/27/08 100.69 ND 18.15 NA NA 82.54
12/17/08 100.69 ND 17.61 NA NA 83.08
5/26/09 100.69 ND 14.91 NA NA 85.78
10/30/09 100.69 ND 17.87 NA NA 82.82
11/3/09 100.69 ND 16.88 NA NA 83.81
5/24/10 100.69 ND 13.84 NA NA 86.85
11/22/10 100.69 ND 16.20 NA NA 84.49
7/14/11 100.69 ND 11.34 NA NA 89.35
1/10/12 NS ND 21.13 NA NA NS
12/27/12 NS ND 14.67 NA NA NS
5/6/13 NS ND NM NA NA NS
11/11/13 NS ND 12.56 NA NA NS
4/21/14 NS ND 9.41 NA NA NS
10/13/14 NS ND 15.17 NA NA NS
5/4/15 NS ND 13.07 NA NA NS
11/23/15 NS ND 11.08 NA NA NS
5/24/16 NS ND 9.58 NA NA NS
MW-25 12/11/91 927.32 ND 15.95 NA NA 911.37
(Type II)12/20/91 927.32 ND 16.23 NA NA 911.09
9/13/93 927.32 ND 13.46 NA NA 913.86
11/19/93 927.32 ND 16.03 NA NA 911.29
3/8/94 96.84 ND 8.93 NA NA 87.91
11/7/94 96.84 ND 14.40 NA NA 82.44
2/24/95 96.84 ND 13.92 NA NA 82.92
3/16/95 96.84 ND 11.47 NA NA 85.37
2/18/98 96.81 ND 8.34 NA NA 88.47
7/6/98 96.81 ND 12.97 NA NA 83.84
10/5/98 96.81 ND 14.64 NA NA 82.17
12/10/98 96.81 ND 16.45 NA NA 80.36
1/20/99 96.81 ND 12.85 NA NA 83.96
4/5/99 96.81 ND 13.62 NA NA 83.19
7/19/99 96.81 ND 14.08 NA NA 82.73
10/25/99 96.81 ND 11.09 NA NA 85.72
1/3/00 96.81 ND 14.74 NA NA 82.07
4/10/00 96.81 ND 12.24 NA NA 84.57
7/17/00 96.81 ND 14.04 NA NA 82.77
PIEDMONT GEOLOGIC, P.C.Page 25 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-25 10/9/00 96.81 ND 11.73 NA NA 85.08
(Type II)1/8/01 96.81 ND 16.52 NA NA 80.29
4/2/01 96.81 ND 12.22 NA NA 84.59
7/2/01 96.81 ND 13.26 NA NA 83.55
10/10/01 96.81 ND 16.60 NA NA 80.21
1/7/02 96.81 ND 17.91 NA NA 78.90
5/13/00 96.81 ND 17.68 NA NA 79.13
9/19/02 96.81 ND 16.84 NA NA 79.97
12/20/02 96.81 ND 11.75 NA NA 85.06
2/3/03 96.81 ND 10.92 NA NA 85.89
5/12/03 96.81 ND 8.93 NA NA 87.88
9/23/03 96.81 ND 5.04 NA NA 91.77
12/1/03 96.81 ND 10.46 NA NA 86.35
2/12/04 96.81 ND 11.35 NA NA 85.46
5/6/04 96.81 ND 12.87 NA NA 83.94
8/2/04 96.81 ND 11.86 NA NA 84.95
7/26/05 96.81 ND 14.42 NA NA 82.39
1/31/06 96.81 ND 12.51 NA NA 84.30
11/1/07 96.81 ND 15.71 NA NA 81.10
5/27/08 96.81 ND 13.86 NA NA 82.95
5/26/09 96.81 ND 10.77 NA NA 86.04
10/30/09 96.81 ND 14.45 NA NA 82.36
5/24/10 96.81 ND 10.75 NA NA 86.06
11/22/10 96.81 ND 13.18 NA NA 83.63
7/11/11 96.81 ND 11.86 NA NA 84.95
1/10/12 96.81 ND 11.94 NA NA 84.87
5/24/12 96.81 ND 12.37 NA NA 84.44
12/27/12 96.81 ND 14.87 NA NA 81.94
5/6/13 96.81 ND 11.55 NA NA 85.26
11/11/13 96.81 ND 12.65 NA NA 84.16
4/21/14 96.81 ND 8.70 NA NA 88.11
10/13/14 96.81 ND 14.46 NA NA 82.35
5/4/15 96.81 ND 12.10 NA NA 84.71
11/23/15 96.81 ND 10.34 NA NA 86.47
5/24/16 96.81 ND 8.85 NA NA 87.96
MW-26 12/11/91 928.92 ND 18.27 NA NA 910.65
(Type II)12/20/91 928.92 ND 18.46 NA NA 910.46
9/13/93 928.92 ND 15.94 NA NA 912.98
11/19/93 928.92 ND 17.43 NA NA 911.49
3/8/94 98.43 ND 12.00 NA NA 86.43
11/7/94 98.43 ND 16.82 NA NA 81.61
2/24/95 98.43 ND 15.34 NA NA 83.09
3/16/95 98.43 ND 13.75 NA NA 84.68
2/18/98 98.41 ND 11.35 NA NA 87.06
7/6/98 98.41 ND 14.36 NA NA 84.05
10/5/98 98.41 ND 17.04 NA NA 81.37
12/10/98 98.41 ND 19.60 NA NA 78.81
1/20/99 98.41 ND 15.81 NA NA 82.60
4/5/99 98.41 ND 16.02 NA NA 82.39
7/19/99 98.41 ND 17.07 NA NA 81.34
10/25/99 98.41 ND 13.74 NA NA 84.67
PIEDMONT GEOLOGIC, P.C.Page 26 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-26 1/3/00 98.41 ND 17.00 NA NA 81.41
(Type II)4/10/00 98.41 ND 14.63 NA NA 83.78
7/17/00 98.41 ND 16.67 NA NA 81.74
10/9/00 98.41 ND 13.97 NA NA 84.44
1/8/01 98.41 ND 18.89 NA NA 79.52
4/2/01 98.41 ND 14.52 NA NA 83.89
7/2/01 98.41 ND 16.26 NA NA 82.15
10/10/01 98.41 ND 19.36 NA NA 79.05
1/7/02 98.41 ND 18.54 NA NA 79.87
5/13/02 98.41 ND 19.90 NA NA 78.51
9/19/02 98.41 ND 19.01 NA NA 79.40
10/4/02 98.41 ND 18.95 NA NA 79.46
11/5/02 98.41 ND 16.52 NA NA 81.89
12/20/02 98.41 ND 14.88 NA NA 83.53
2/3/03 98.41 ND 13.88 NA NA 84.53
5/12/03 98.41 ND 11.41 NA NA 87.00
9/23/03 98.41 ND 9.44 NA NA 88.97
12/1/03 98.41 ND 12.58 NA NA 85.83
2/12/04 98.41 ND 13.54 NA NA 84.87
5/6/04 98.41 ND 14.61 NA NA 83.80
8/2/04 98.41 ND 14.72 NA NA 83.69
12/2/04 98.41 ND 14.50 NA NA 83.91
2/14/05 98.41 ND 15.59 NA NA 82.82
7/26/05 98.41 ND 16.97 NA NA 81.44
1/31/06 98.41 ND 15.58 NA NA 82.83
8/2/06 98.41 ND 15.10 NA NA 83.31
2/21/07 98.41 ND 14.41 NA NA 84.00
11/1/07 98.41 ND 18.61 NA NA 79.80
5/27/08 98.41 ND 16.03 NA NA 82.38
5/26/09 98.41 ND 13.99 NA NA 84.42
10/30/09 98.85 ND 17.80 NA NA 81.05
MW-27 11/19/93 927.93 ND 17.04 NA NA 910.89
(Type II)3/8/94 97.45 ND 9.59 NA NA 87.86
11/7/94 97.45 ND 15.85 NA NA 81.60
2/24/95 97.45 ND 14.15 NA NA 83.30
3/16/95 97.45 ND 12.35 NA NA 85.10
2/18/98 97.45 ND 8.75 NA NA 88.70
7/6/98 97.45 ND 11.45 NA NA 86.00
10/5/98 97.45 ND 16.01 NA NA 81.44
12/10/98 97.45 ND 18.31 NA NA 79.14
1/21/99 97.45 ND 14.41 NA NA 83.04
4/5/99 97.45 ND 14.84 NA NA 82.61
7/19/99 97.45 ND 15.88 NA NA 81.57
10/25/99 97.45 ND 12.63 NA NA 84.82
1/3/00 97.45 ND 16.02 NA NA 81.43
4/10/00 97.45 ND 13.61 NA NA 83.84
7/17/00 97.45 ND 15.55 NA NA 81.90
10/9/00 97.45 ND 12.92 NA NA 84.53
1/8/01 97.45 ND 17.96 NA NA 79.49
4/2/01 97.45 ND 13.20 NA NA 84.25
PIEDMONT GEOLOGIC, P.C.Page 27 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-27 7/2/01 97.45 ND 15.21 NA NA 82.24
(Type II)10/10/01 97.45 ND 18.47 NA NA 78.98
1/7/02 97.45 ND 19.80 NA NA 77.65
5/13/02 97.45 ND 18.88 NA NA 78.57
9/19/02 97.45 ND 18.19 NA NA 79.26
12/20/02 97.45 ND 12.71 NA NA 84.74
2/3/03 97.45 ND 9.29 NA NA 88.16
5/12/03 97.45 ND 10.27 NA NA 87.18
9/23/03 97.45 ND 6.69 NA NA 90.76
12/1/03 97.45 ND 11.37 NA NA 86.08
2/12/04 97.45 ND 12.58 NA NA 84.87
5/6/04 97.45 ND 14.11 NA NA 83.34
8/2/04 97.45 ND 13.16 NA NA 84.29
12/2/04 97.45 ND 13.47 NA NA 83.98
2/14/05 97.45 ND 14.61 NA NA 82.84
7/26/05 97.45 ND 15.96 NA NA 81.49
1/31/06 97.45 ND 14.65 NA NA 82.80
8/2/06 97.45 ND 13.44 NA NA 84.01
2/21/07 97.45 ND 13.61 NA NA 83.84
11/1/07 97.45 ND 17.28 NA NA 80.17
5/27/08 97.45 ND 15.19 NA NA 82.26
5/26/09 97.45 ND 11.96 NA NA 85.49
10/30/09 97.45 ND 15.95 NA NA 81.50
5/24/10 97.45 ND 11.85 NA NA 85.60
11/22/10 97.45 ND 14.99 NA NA 82.46
7/11/11 97.45 ND 13.18 NA NA 84.27
1/10/12 97.45 ND 13.46 NA NA 83.99
5/24/12 97.45 ND 14.10 NA NA 83.35
12/27/12 97.45 ND 16.41 NA NA 81.04
5/6/13 97.45 ND 12.78 NA NA 84.67
11/11/13 97.45 ND 14.14 NA NA 83.31
4/21/14 97.45 ND 11.02 NA NA 86.43
10/13/14 97.45 ND 16.05 NA NA 81.40
5/4/15 97.45 ND 13.42 NA NA 84.03
11/23/15 97.45 ND 11.73 NA NA 85.72
5/24/16 97.45 ND 10.62 NA NA 86.83
MW-28 11/19/93 930.25 ND 19.71 NA NA 910.54
(Type II)3/8/94 99.74 ND 13.46 NA NA 86.28
11/7/94 99.74 ND 18.50 NA NA 81.24
2/24/95 99.74 ND 17.02 NA NA 82.72
3/16/95 99.74 ND 15.05 NA NA 84.69
2/18/98 99.74 ND 12.79 NA NA 86.95
7/6/98 99.74 ND 14.93 NA NA 84.81
10/5/98 99.74 ND 18.56 NA NA 81.18
12/10/98 99.74 ND 21.05 NA NA 78.69
1/20/99 99.74 ND 17.20 NA NA 82.54
4/5/99 99.74 ND 17.43 NA NA 82.31
7/19/99 99.74 ND 18.54 NA NA 81.20
10/25/99 99.74 ND 15.15 NA NA 84.59
1/3/00 99.74 ND 18.41 NA NA 81.33
4/10/00 99.74 ND 16.06 NA NA 83.68
PIEDMONT GEOLOGIC, P.C.Page 28 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-28 7/17/00 99.74 ND 18.12 NA NA 81.62
(Type II)10/9/00 99.74 ND 15.42 NA NA 84.32
1/8/01 99.74 ND 20.32 NA NA 79.42
4/2/01 99.74 ND 15.76 NA NA 83.98
7/2/01 99.74 ND 17.84 NA NA 81.90
10/10/01 99.74 ND 20.87 NA NA 78.87
1/7/02 99.74 ND 22.50 NA NA 77.24
5/13/02 99.74 ND 21.34 NA NA 78.40
9/19/02 99.74 ND 21.13 NA NA 78.61
12/20/02 99.74 ND 15.14 NA NA 84.60
2/3/03 99.74 ND 15.38 NA NA 84.36
5/12/03 99.74 ND 12.83 NA NA 86.91
9/23/03 99.74 ND 10.66 NA NA 89.08
12/1/03 99.74 ND 14.40 NA NA 85.34
2/12/04 99.74 ND 15.00 NA NA 84.74
5/6/04 99.74 ND 16.61 NA NA 83.13
8/2/04 99.74 ND 16.04 NA NA 83.70
7/26/05 99.74 ND 18.41 NA NA 81.33
1/31/06 99.74 ND 17.09 NA NA 82.65
8/2/06 99.74 ND 16.01 NA NA 83.73
2/21/07 99.74 ND 15.91 NA NA 83.83
11/1/07 99.74 ND 20.03 NA NA 79.71
5/27/08 99.74 ND 17.44 NA NA 82.30
5/26/09 99.74 ND 14.70 NA NA 85.04
10/30/09 99.74 ND 18.79 NA NA 80.95
5/24/10 99.74 ND 14.21 NA NA 85.53
11/22/10 99.74 ND 17.31 NA NA 82.43
7/11/11 99.74 ND 15.55 NA NA 84.19
1/10/12 99.74 ND 15.70 NA NA 84.04
5/24/12 99.74 ND 16.37 NA NA 83.37
12/27/12 99.74 ND 18.53 NA NA 81.21
5/6/13 99.74 ND 14.87 NA NA 84.87
11/11/13 99.74 ND 16.31 NA NA 83.43
4/21/14 99.74 ND 12.58 NA NA 87.16
10/13/14 99.74 ND 18.56 NA NA 81.18
5/4/15 99.74 ND 16.07 NA NA 83.67
11/23/15 99.74 ND 14.49 NA NA 85.25
5/24/16 99.74 ND 13.02 NA NA 86.72
MW-29 11/19/93 927.09 ND 17.86 NA NA 909.23
(Type II)3/8/94 99.40 ND 11.57 NA NA 87.83
11/7/94 99.40 ND 16.95 NA NA 82.45
2/24/95 99.40 ND 15.10 NA NA 84.30
3/16/95 99.40 ND 14.25 NA NA 85.15
2/18/98 99.40 ND 10.91 NA NA 88.49
7/6/98 99.40 ND 11.85 NA NA 87.55
10/5/98 99.40 ND 16.33 NA NA 83.07
12/10/98 99.40 ND 19.36 NA NA 80.04
1/20/99 99.40 ND 16.37 NA NA 83.03
4/5/99 99.40 ND 15.91 NA NA 83.49
7/19/99 99.40 ND 16.79 NA NA 82.61
10/25/99 99.40 13.49 14.01 0.52 85.91 85.81
PIEDMONT GEOLOGIC, P.C.Page 29 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-29 1/3/00 99.40 16.37 16.56 0.19 83.03 82.99
(Type II)4/10/00 99.40 14.02 14.48 0.46 85.38 85.29
7/17/00 99.40 15.79 16.46 0.67 83.61 83.48
10/9/00 99.40 13.20 13.46 0.26 86.20 86.15
1/8/01 99.40 17.96 18.80 0.84 81.44 81.27
4/2/01 99.40 11.25 11.27 0.02 88.15 88.15
7/2/01 99.40 ND 16.92 NA NA 82.48
10/10/01 99.40 ND 18.95 NA NA 80.45
1/7/02 99.40 19.31 19.41 0.10 80.09 80.07
5/13/02 99.40 21.91 23.11 1.20 77.49 77.25
9/19/02 99.40 21.20 22.23 1.03 78.20 77.99
12/17/02 99.40 ND 12.88 NA NA 86.52
12/20/02 99.40 ND 11.88 NA NA 87.52
2/3/03 99.40 ND 13.04 NA NA 86.36
5/12/03 99.40 ND 7.82 NA NA 91.58
9/23/03 99.40 4.50 4.52 0.02 94.90 94.90
12/1/03 99.40 10.74 10.77 0.03 88.66 88.65
2/12/04 99.40 ND 14.38 NA NA 85.02
5/6/04 99.40 ND 16.31 NA NA 83.09
8/2/04 99.40 16.56 16.58 0.02 82.84 82.84
12/2/04 99.40 ND 12.23 NA NA 87.17
2/14/05 99.40 ND 14.20 NA NA 85.20
7/26/05 99.40 ND 15.59 NA NA 83.81
1/31/06 99.40 ND 15.50 NA NA 83.90
8/2/06 99.40 ND 13.48 NA NA 85.92
2/21/07 99.40 ND 15.44 NA NA 83.96
11/1/07 99.40 ND 17.21 NA NA 82.19
5/27/08 99.40 ND 12.86 NA NA 86.54
5/26/09 99.40 ND 16.19 NA NA 83.21
MW-30 11/19/93 927.94 ND 17.91 NA NA 910.03
(Type II)3/8/94 100.25 ND 9.57 NA NA 90.68
11/7/94 100.25 ND 15.88 NA NA 84.37
2/18/98 100.25 ND 8.41 NA NA 91.84
7/6/98 100.25 ND 11.82 NA NA 88.43
10/5/98 100.25 ND 16.54 NA NA 83.71
12/10/98 100.25 ND 19.47 NA NA 80.78
1/20/99 100.25 ND 14.61 NA NA 85.64
4/5/99 100.25 ND 14.80 NA NA 85.45
7/19/99 100.25 ND 16.11 NA NA 84.14
10/25/99 100.25 ND 12.61 NA NA 87.64
1/3/00 100.25 ND 15.97 NA NA 84.28
4/10/00 100.25 ND 13.16 NA NA 87.09
7/17/00 100.25 ND 15.55 NA NA 84.70
10/9/00 100.25 ND 12.61 NA NA 87.64
1/8/01 100.25 ND 17.98 NA NA 82.27
4/2/01 100.25 ND 11.23 NA NA 89.02
7/2/01 100.25 ND 14.76 NA NA 85.49
10/10/01 100.25 ND 17.23 NA NA 83.02
1/7/02 100.25 ND 20.42 NA NA 79.83
5/13/02 100.25 ND 18.73 NA NA 81.52
PIEDMONT GEOLOGIC, P.C.Page 30 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-30 9/19/02 100.25 ND 17.46 NA NA 82.79
(Type II)11/5/02 100.25 ND 14.39 NA NA 85.86
12/20/02 100.25 ND 10.48 NA NA 89.77
2/3/03 100.25 ND 12.06 NA NA 88.19
5/12/03 100.25 ND 7.85 NA NA 92.40
9/23/03 100.25 ND 5.28 NA NA 94.97
12/1/03 100.25 ND 10.98 NA NA 89.27
2/12/04 100.25 ND 11.41 NA NA 88.84
5/6/04 100.25 ND 13.61 NA NA 86.64
8/2/04 100.25 ND 12.99 NA NA 87.26
12/2/04 100.25 ND 12.82 NA NA 87.43
2/14/05 100.25 ND 14.64 NA NA 85.61
7/26/05 100.25 ND 15.15 NA NA 85.10
1/31/06 100.25 ND 14.41 NA NA 85.84
8/2/06 100.25 ND 12.54 NA NA 87.71
2/21/07 100.25 ND 13.22 NA NA 87.03
11/1/07 100.25 ND 16.57 NA NA 83.68
5/27/08 100.25 ND 12.87 NA NA 87.38
5/26/09 100.25 ND 11.09 NA NA 89.16
MW-31 11/19/93 926.67 ND 17.46 NA NA 909.21
(Type II)3/8/94 99.01 ND 9.47 NA NA 89.54
11/7/94 99.01 ND 15.88 NA NA 83.13
3/16/95 99.01 ND 13.58 NA NA 85.43
2/18/98 99.19 ND 8.44 NA NA 90.75
7/6/98 99.19 ND 11.55 NA NA 87.64
10/5/98 99.19 ND 16.11 NA NA 83.08
12/10/98 99.19 ND 18.60 NA NA 80.59
1/20/99 99.19 ND 14.68 NA NA 84.51
4/5/99 99.19 ND 14.55 NA NA 84.64
7/19/99 99.19 ND 16.25 NA NA 82.94
10/25/99 99.19 ND 12.61 NA NA 86.58
1/3/00 99.19 ND 15.74 NA NA 83.45
4/10/00 99.19 ND 13.23 NA NA 85.96
7/17/00 99.19 ND 15.44 NA NA 83.75
10/9/00 99.19 ND 12.54 NA NA 86.65
1/8/01 99.19 ND 17.91 NA NA 81.28
4/2/01 99.19 ND 10.10 NA NA 89.09
7/2/01 99.19 ND 15.10 NA NA 84.09
10/10/01 99.19 ND 17.32 NA NA 81.87
1/7/02 99.19 19.35 19.86 0.51 79.84 79.74
5/13/02 99.19 18.92 21.42 2.50 80.27 79.77
9/19/02 99.19 10.89 14.91 4.02 88.30 87.50
10/21/02 99.19 ND 20.73 NA NA 78.46
5/12/03 98.31 ND 3.94 NA NA 94.37
9/23/03 98.31 ND 4.49 NA NA 93.82
12/1/03 98.31 ND 12.20 NA NA 86.11
2/12/04 98.31 ND 16.49 NA NA 81.82
5/6/04 98.31 ND 14.90 NA NA 83.41
8/2/04 98.31 ND 13.35 NA NA 84.96
12/2/04 98.31 ND 19.58 NA NA 78.73
PIEDMONT GEOLOGIC, P.C.Page 31 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-33 11/19/93 927.93 ND 18.12 NA NA 909.81
(Type II)3/8/94 101.75 ND 11.11 NA NA 90.64
11/7/94 101.75 ND 15.60 NA NA 86.15
2/24/95 101.75 ND 13.80 NA NA 87.95
3/16/95 101.75 ND 12.95 NA NA 88.80
2/18/98 101.75 ND 11.39 NA NA 90.36
7/6/98 101.75 ND 12.41 NA NA 89.34
10/5/98 101.75 ND 17.10 NA NA 84.65
12/10/98 101.75 ND 19.63 NA NA 82.12
1/20/99 101.75 ND 15.97 NA NA 85.78
4/5/99 101.75 ND 14.76 NA NA 86.99
7/19/99 101.75 ND 15.86 NA NA 85.89
10/25/99 101.75 ND 13.26 NA NA 88.49
1/3/00 101.75 ND 15.74 NA NA 86.01
4/10/00 101.75 ND 13.51 NA NA 88.24
7/17/00 101.75 ND 15.54 NA NA 86.21
10/9/00 101.75 ND 13.23 NA NA 88.52
1/8/01 101.75 ND 17.49 NA NA 84.26
4/2/01 101.75 ND 13.47 NA NA 88.28
7/2/01 101.75 ND 14.83 NA NA 86.92
10/10/01 101.75 ND 18.77 NA NA 82.98
1/7/02 101.75 ND 21.00 NA NA 80.75
9/19/02 101.75 ND 19.48 NA NA 82.27
12/20/02 101.75 ND 14.56 NA NA 87.19
2/3/03 101.75 ND 13.69 NA NA 88.06
5/12/03 101.75 ND 9.43 NA NA 92.32
9/23/03 101.75 ND 9.15 NA NA 92.60
12/1/03 101.75 ND 12.37 NA NA 89.38
2/12/04 101.75 ND 13.69 NA NA 88.06
5/6/04 101.75 ND 14.22 NA NA 87.53
8/2/04 101.75 ND 14.78 NA NA 86.97
7/26/05 101.75 ND 16.32 NA NA 85.43
1/31/06 101.75 ND 15.35 NA NA 86.40
8/2/06 101.75 ND 13.71 NA NA 88.04
2/21/07 101.75 ND 13.31 NA NA 88.44
11/1/07 101.75 ND 16.66 NA NA 85.09
5/27/08 101.75 ND 12.88 NA NA 88.87
5/26/09 101.75 ND 11.51 NA NA 90.24
10/30/09 101.75 ND 15.56 NA NA 86.19
MW-34 11/19/93 929.32 ND 20.62 NA NA 908.70
(Type II)3/8/94 103.17 ND 12.03 NA NA 91.14
11/7/94 103.17 ND 18.75 NA NA 84.42
2/24/95 103.17 ND 14.95 NA NA 88.22
3/16/95 103.17 ND 13.65 NA NA 89.52
2/18/98 103.17 ND 9.66 NA NA 93.51
7/6/98 103.17 ND 14.73 NA NA 88.44
10/5/98 103.17 ND 19.81 NA NA 83.36
12/10/98 103.17 ND 22.25 NA NA 80.92
1/20/99 103.17 ND 17.57 NA NA 85.60
4/5/99 103.17 ND 16.53 NA NA 86.64
PIEDMONT GEOLOGIC, P.C.Page 32 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-34 7/19/99 103.17 ND 19.33 NA NA 83.84
(Type II)10/25/99 103.17 ND 15.31 NA NA 87.86
1/3/00 103.17 ND 18.10 NA NA 85.07
4/10/00 103.17 ND 14.81 NA NA 88.36
7/17/00 103.17 ND 18.24 NA NA 84.93
10/9/00 103.17 ND 14.70 NA NA 88.47
1/8/01 103.17 ND 19.89 NA NA 83.28
4/2/01 103.17 ND 13.79 NA NA 89.38
7/2/01 103.17 ND 17.76 NA NA 85.41
10/10/01 103.17 ND 21.52 NA NA 81.65
1/7/02 103.17 ND 23.40 NA NA 79.77
9/19/02 103.17 ND 22.62 NA NA 80.55
12/20/02 103.17 ND 14.72 NA NA 88.45
2/3/03 103.17 ND 14.70 NA NA 88.47
5/12/03 103.17 ND 10.89 NA NA 92.28
9/23/03 103.17 ND 5.89 NA NA 97.28
12/1/03 103.17 ND 14.10 NA NA 89.07
2/12/04 103.17 ND 14.65 NA NA 88.52
5/6/04 103.17 ND 15.98 NA NA 87.19
8/2/04 103.17 ND 16.48 NA NA 86.69
12/2/04 103.17 ND 16.09 NA NA 87.08
2/14/05 103.17 ND 16.43 NA NA 86.74
7/26/05 103.17 ND 20.33 NA NA 82.84
1/31/06 103.17 ND 16.70 NA NA 86.47
8/2/06 103.17 ND 16.00 NA NA 87.17
2/21/07 103.17 ND 14.83 NA NA 88.34
11/1/07 103.17 ND 20.01 NA NA 83.16
5/27/08 103.17 ND 15.72 NA NA 87.45
5/26/09 103.17 ND 13.25 NA NA 89.92
10/30/09 103.17 ND 18.05 NA NA 85.12
5/24/10 103.17 ND 13.18 NA NA 89.99
11/22/10 103.17 ND 16.69 NA NA 86.48
7/11/11 103.17 ND 11.99 NA NA 91.18
1/10/12 103.17 ND 13.43 NA NA 89.74
5/24/12 103.17 ND 14.24 NA NA 88.93
12/27/12 103.17 ND 16.75 NA NA 86.42
5/6/13 103.17 ND 13.04 NA NA 90.13
11/11/13 103.17 ND 16.39 NA NA 86.78
4/21/14 103.17 ND 10.28 NA NA 92.89
10/13/14 103.17 ND 17.18 NA NA 85.99
5/4/15 103.17 ND 12.98 NA NA 90.19
11/23/15 103.17 ND 11.79 NA NA 91.38
5/24/16 103.17 ND 10.07 NA NA 93.10
MW-35 11/19/93 930.32 ND 19.68 NA NA 910.64
(Type II)3/8/94 99.83 ND 12.03 NA NA 87.80
11/7/94 99.83 ND 18.00 NA NA 81.83
2/24/95 99.83 ND 16.81 NA NA 83.02
3/16/95 99.83 ND 14.50 NA NA 85.33
2/18/98 99.82 ND 12.49 NA NA 87.33
7/6/98 99.82 ND 14.08 NA NA 85.74
10/5/98 99.82 ND 18.16 NA NA 81.66
PIEDMONT GEOLOGIC, P.C.Page 33 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-35 12/10/98 99.82 20.97 21.04 0.07 78.85 78.84
(Type II)1/21/99 99.82 17.21 17.23 0.02 82.61 82.61
4/5/99 99.82 ND 17.06 NA NA 82.76
7/19/99 99.82 17.78 17.79 0.01 82.04 82.04
10/25/99 99.82 ND 14.46 NA NA 85.36
1/3/00 99.82 17.84 17.88 0.04 81.98 81.97
4/10/00 99.82 ND 15.43 NA NA 84.39
7/17/00 99.82 ND 17.41 NA NA 82.41
10/9/00 99.82 ND 14.65 NA NA 85.17
1/8/01 99.82 19.85 20.22 0.37 79.97 79.90
4/2/01 99.82 ND 15.26 NA NA 84.56
7/2/01 99.82 17.26 17.31 0.05 82.56 82.55
10/10/01 99.82 ND 20.39 NA NA 79.43
1/7/02 99.82 21.00 (3)NA 3.70 (3)78.82 NA
5/13/02 99.82 19.89 22.65 2.76 79.93 79.38
9/19/02 99.82 18.12 20.48 2.36 81.70 81.23
5/12/03 99.71 ND 24.37 NA NA 75.34
9/23/03 99.71 ND 10.26 NA NA 89.45
12/1/03 99.71 ND 15.24 NA NA 84.47
2/12/04 99.71 ND 15.65 NA NA 84.06
5/6/04 99.71 ND 15.81 NA NA 83.90
8/2/04 99.71 ND 18.72 NA NA 80.99
12/2/04 99.71 ND 14.98 NA NA 84.73
1/10/12 99.71 ND 14.19 NA NA 85.52
5/24/12 99.71 ND 14.98 NA NA 84.73
12/27/12 99.71 ND 17.69 NA NA 82.02
5/6/13 99.71 ND 13.31 NA NA 86.40
11/11/13 99.71 ND 15.13 NA NA 84.58
4/21/14 99.71 ND 10.93 NA NA 88.78
10/13/14 99.71 ND 17.89 NA NA 81.82
5/4/15 99.71 ND 15.07 NA NA 84.64
11/23/15 99.71 ND 12.81 NA NA 86.90
5/24/16 99.71 ND 11.35 NA NA 88.36
MW-36 11/19/93 930.09 ND 18.82 NA NA 911.27
(Type II)3/8/94 99.62 ND 11.30 NA NA 88.32
11/7/94 99.62 ND 16.92 NA NA 82.70
2/24/95 99.62 ND 15.22 NA NA 84.40
3/16/95 99.62 ND 14.30 NA NA 85.32
2/18/98 99.62 ND 10.70 NA NA 88.92
7/6/98 99.62 ND 13.88 NA NA 85.74
10/5/98 99.62 ND 17.31 NA NA 82.31
12/10/98 99.62 ND 20.37 NA NA 79.25
1/20/99 99.62 ND 16.51 NA NA 83.11
4/5/99 99.62 ND 16.06 NA NA 83.56
7/19/99 99.62 ND 17.72 NA NA 81.90
10/25/99 99.62 ND 13.76 NA NA 85.86
1/3/00 99.62 NM NM NA NA NM
4/10/00 99.62 ND 14.33 NA NA 85.29
7/17/00 99.62 ND 16.55 NA NA 83.07
10/9/00 99.62 ND 13.46 NA NA 86.16
1/8/01 99.62 ND 18.90 NA NA 80.72
PIEDMONT GEOLOGIC, P.C.Page 34 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-36 4/2/01 99.62 ND 13.56 NA NA 86.06
(Type II)7/2/01 99.62 ND 16.39 NA NA 83.23
10/10/01 99.62 ND 19.73 NA NA 79.89
1/7/02 99.62 ND 21.96 NA NA 77.66
5/13/02 99.62 ND 20.51 NA NA 79.11
9/19/02 99.62 ND 20.22 NA NA 79.40
11/5/02 99.62 ND 16.49 NA NA 83.13
12/20/02 99.62 ND 11.28 NA NA 88.34
2/3/03 99.62 ND 13.64 NA NA 85.98
5/12/03 99.62 ND 9.44 NA NA 90.18
9/23/03 99.62 ND 7.18 NA NA 92.44
12/1/03 99.62 ND 11.78 NA NA 87.84
2/12/04 99.62 ND 12.52 NA NA 87.10
5/6/04 99.62 ND 15.18 NA NA 84.44
8/2/04 99.62 ND 14.86 NA NA 84.76
7/26/05 99.62 ND 16.23 NA NA 83.39
1/31/06 99.62 ND 15.72 NA NA 83.90
8/2/06 99.62 ND 13.80 NA NA 85.82
2/21/07 99.62 ND 14.42 NA NA 85.20
11/1/07 99.62 ND 19.03 NA NA 80.59
5/27/08 99.62 ND 15.39 NA NA 84.23
5/26/09 99.62 ND 13.50 NA NA 86.12
10/30/09 99.62 ND 16.73 NA NA 82.89
5/24/10 99.62 ND 13.14 NA NA 86.48
11/22/10 99.62 ND 14.09 NA NA 85.53
7/11/11 99.62 ND 13.96 NA NA 85.66
1/10/12 99.62 ND 13.57 NA NA 86.05
5/24/12 99.62 ND 13.98 NA NA 85.64
12/27/12 99.62 ND 16.49 NA NA 83.13
5/6/13 99.62 ND 12.60 NA NA 87.02
11/11/13 99.62 ND 13.51 NA NA 86.11
4/21/14 99.62 ND 9.42 NA NA 90.20
10/13/14 99.62 ND 16.97 NA NA 82.65
5/4/15 99.62 ND 14.18 NA NA 85.44
11/23/15 99.62 ND 12.44 NA NA 87.18
5/24/16 99.62 ND 10.70 NA NA 88.92
MW-37 3/8/94 96.06 ND 9.01 NA NA 87.05
(Type II)11/7/94 96.06 ND 13.52 NA NA 82.54
2/24/95 96.06 ND 12.21 NA NA 83.85
3/16/95 96.06 ND 10.75 NA NA 85.31
2/18/98 96.05 ND 8.94 NA NA 87.11
7/6/98 96.05 ND 10.30 NA NA 85.75
10/5/98 96.05 ND 13.54 NA NA 82.51
12/10/98 96.05 16.54 17.47 0.93 79.51 79.32
1/21/99 96.05 12.94 13.19 0.25 83.11 83.06
4/5/99 96.05 12.90 13.72 0.82 83.15 82.99
7/19/99 96.05 12.81 12.83 0.02 83.24 83.24
10/25/99 96.05 10.66 10.68 0.02 85.39 85.39
1/3/00 96.05 13.52 13.54 0.02 82.53 82.53
4/10/00 96.05 ND 11.31 NA NA 84.74
7/17/00 96.05 ND 12.77 NA NA 83.28
PIEDMONT GEOLOGIC, P.C.Page 35 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-37 10/9/00 96.05 ND 10.90 NA NA 85.15
(Type II)1/8/01 96.05 15.23 15.44 0.21 80.82 80.78
4/2/01 96.05 ND 10.77 NA NA 85.28
7/2/01 96.05 ND 14.25 NA NA 81.80
10/10/01 96.05 16.81 18.50 1.69 79.24 78.90
1/7/02 96.05 18.54 19.66 1.12 77.51 77.29
5/13/02 96.05 19.88 20.78 0.90 76.17 75.99
9/19/02 96.05 18.61 19.02 0.41 77.44 77.36
12/17/02 96.05 11.19 13.64 2.45 84.86 84.37
12/20/02 96.05 ND 13.92 NA NA 82.13
2/3/03 96.05 ND 11.65 NA NA 84.40
5/12/03 96.05 ND 8.44 NA NA 87.61
9/23/03 96.05 6.95 6.97 0.02 89.10 89.10
12/1/03 96.05 9.87 9.90 0.03 86.18 86.17
2/12/04 96.05 ND 13.40 NA NA 82.65
5/6/04 96.05 ND 14.58 NA NA 81.47
8/2/04 96.05 13.39 13.40 0.01 82.66 82.66
12/2/04 96.05 ND 13.29 NA NA 82.76
2/14/05 96.05 ND 15.29 NA NA 80.76
7/26/05 96.05 ND 14.61 NA NA 81.44
1/31/06 96.05 ND 13.22 NA NA 82.83
8/2/06 96.05 ND 11.21 NA NA 84.84
2/21/07 96.05 ND 13.35 NA NA 82.70
8/8/07 96.05 15.52 15.54 0.02 80.53 80.53
11/1/07 96.05 ND 16.34 NA NA 79.71
5/27/08 96.05 ND 13.54 NA NA 82.51
12/18/08 96.05 ND 14.51 NA NA 81.54
5/26/09 96.05 ND 11.16 NA NA 84.89
10/30/09 96.05 ND 13.17 NA NA 82.88
11/2/09 96.05 ND 12.80 NA NA 83.25
5/24/10 96.05 ND 9.83 NA NA 86.22
11/22/10 96.05 ND 12.65 NA NA 83.40
7/11/11 96.05 ND 9.32 NA NA 86.73
1/10/12 96.05 ND 10.17 NA NA 85.88
5/24/12 96.05 ND 8.96 NA NA 87.09
12/27/12 96.05 ND 13.08 NA NA 82.97
5/6/13 96.05 ND 9.23 NA NA 86.82
11/11/13 96.05 ND 10.58 NA NA 85.47
4/21/14 96.05 ND 7.46 NA NA 88.59
10/13/14 96.05 ND 12.23 NA NA 83.82
5/4/15 96.05 ND 9.68 NA NA 86.37
11/23/15 96.05 ND 9.06 NA NA 86.99
5/24/16 96.05 ND 7.56 NA NA 88.49
MW-38 3/8/94 96.44 ND 9.64 NA NA 86.80
(Type II)2/18/98 96.40 ND 9.55 NA NA 86.85
7/6/98 96.40 ND 12.89 NA NA 83.51
10/5/98 96.40 ND 15.70 NA NA 80.70
12/10/98 96.40 ND 18.40 NA NA 78.00
1/20/99 96.40 ND 14.16 NA NA 82.24
4/5/99 96.40 ND 14.75 NA NA 81.65
7/19/99 96.40 ND 14.22 NA NA 82.18
PIEDMONT GEOLOGIC, P.C.Page 36 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-38 10/25/99 96.40 ND 12.02 NA NA 84.38
(Type II)1/3/00 96.40 ND 15.54 NA NA 80.86
4/10/00 96.40 ND 13.16 NA NA 83.24
7/17/00 96.40 ND 14.70 NA NA 81.70
10/9/00 96.40 ND 12.41 NA NA 83.99
1/8/01 96.40 ND 17.07 NA NA 79.33
4/2/01 96.40 ND 12.43 NA NA 83.97
7/2/01 96.40 ND 14.14 NA NA 82.26
10/10/01 96.40 ND 17.80 NA NA 78.60
1/7/02 96.40 ND 19.19 NA NA 77.21
5/13/02 96.40 ND 18.57 NA NA 77.83
9/19/02 96.40 ND 16.88 NA NA 79.52
12/20/02 96.40 ND 12.31 NA NA 84.09
2/3/03 96.40 ND 12.37 NA NA 84.03
5/12/03 96.40 ND 10.19 NA NA 86.21
9/23/03 96.40 ND 9.34 NA NA 87.06
12/1/03 96.40 ND 12.15 NA NA 84.25
2/12/04 96.40 ND 12.15 NA NA 84.25
5/6/04 96.40 ND 13.64 NA NA 82.76
8/2/04 96.40 ND 12.03 NA NA 84.37
12/2/04 96.40 ND 12.70 NA NA 83.70
2/14/05 96.40 ND 14.28 NA NA 82.12
7/26/05 96.40 ND 14.33 NA NA 82.07
1/31/06 96.40 ND 14.15 NA NA 82.25
8/2/06 96.40 ND 12.40 NA NA 84.00
2/21/07 96.40 ND 13.48 NA NA 82.92
11/1/07 96.40 ND 16.62 NA NA 79.78
5/27/08 96.04 ND 13.89 NA NA 82.15
5/26/09 96.04 ND 11.34 NA NA 84.70
10/30/09 96.04 ND 14.46 NA NA 81.58
5/24/10 96.04 ND 11.94 NA NA 84.10
11/22/10 96.04 ND 14.17 NA NA 81.87
7/11/11 96.04 ND 12.27 NA NA 83.77
1/10/12 96.04 ND 11.92 NA NA 84.12
5/24/12 96.04 ND 12.68 NA NA 83.36
12/27/12 96.04 ND 15.48 NA NA 80.56
5/6/13 96.04 ND 12.03 NA NA 84.01
7/12/13 96.04 ND 9.66 NA NA 86.38
11/11/13 96.04 ND 13.77 NA NA 82.27
4/21/14 96.04 ND 9.95 NA NA 86.09
10/13/14 96.04 ND 15.01 NA NA 81.03
5/4/15 96.04 ND 11.59 NA NA 84.45
11/23/15 96.04 ND 11.30 NA NA 84.74
5/24/16 96.04 ND 10.11 NA NA 85.93
MW-39 3/8/94 96.31 ND 9.20 NA NA 87.11
(Type II)2/24/95 96.31 ND 12.80 NA NA 83.51
2/18/98 96.32 ND 8.82 NA NA 87.50
7/6/98 96.32 ND 10.27 NA NA 86.05
10/5/98 96.32 ND 13.56 NA NA 82.76
12/10/98 96.32 16.31 18.62 2.31 80.01 79.55
1/21/99 96.32 12.09 14.74 2.65 84.23 83.70
PIEDMONT GEOLOGIC, P.C.Page 37 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-39 4/5/99 96.32 12.59 12.64 0.05 83.73 83.72
(Type II)7/19/99 96.32 12.38 12.54 0.16 83.94 83.91
10/25/99 96.32 10.48 10.68 0.20 85.84 85.80
1/3/00 96.32 13.22 13.77 0.55 83.10 82.99
4/10/00 96.32 10.97 10.99 0.02 85.35 85.35
7/17/00 96.32 12.52 12.56 0.04 83.80 83.79
10/9/00 96.32 ND 10.64 NA NA 85.68
1/8/01 96.32 15.11 15.14 0.03 81.21 81.20
4/2/01 96.32 ND 10.03 NA NA 86.29
7/2/01 96.32 13.98 14.01 0.03 82.34 82.33
10/10/01 96.32 16.58 17.61 1.03 79.74 79.53
1/7/02 96.32 18.40 19.29 0.89 77.92 77.74
5/13/02 96.32 18.10 19.10 1.00 78.22 78.02
9/19/02 96.32 15.87 17.23 1.36 80.45 80.18
12/17/02 96.32 12.84 12.86 0.02 83.48 83.48
12/20/02 96.32 11.69 14.14 2.45 84.63 84.14
2/3/03 96.32 10.57 12.26 1.69 85.75 85.41
5/12/03 96.32 9.02 9.50 0.48 87.30 87.20
9/23/03 96.32 7.42 7.69 0.27 88.90 88.85
12/1/03 96.32 9.71 10.24 0.53 86.61 86.50
2/12/04 96.32 ND 12.70 NA NA 83.62
5/6/04 96.32 ND 13.31 NA NA 83.01
8/2/04 96.32 11.91 11.92 0.01 84.41 84.41
12/2/04 96.32 ND 11.39 NA NA 84.93
2/14/05 96.32 ND 13.71 NA NA 82.61
7/26/05 96.32 ND 13.50 NA NA 82.82
1/31/06 96.32 ND 12.62 NA NA 83.70
8/2/06 96.32 ND 10.39 NA NA 85.93
2/21/07 96.32 ND 12.44 NA NA 83.88
11/1/07 96.32 ND 16.42 NA NA 79.90
5/27/08 96.32 ND 13.31 NA NA 83.01
12/18/08 96.32 ND 13.42 NA NA 82.90
5/26/09 96.32 ND 10.45 NA NA 85.87
10/30/09 96.32 ND 12.39 NA NA 83.93
11/2/09 96.32 ND 11.64 NA NA 84.68
5/24/10 96.32 ND 10.20 NA NA 86.12
11/22/10 96.32 ND 11.40 NA NA 84.92
7/11/11 96.32 ND 10.61 NA NA 85.71
1/10/12 96.32 ND 10.21 NA NA 86.11
5/24/12 96.32 ND 9.14 NA NA 87.18
12/27/12 96.32 ND 15.71 NA NA 80.61
5/6/13 96.32 ND 9.55 NA NA 86.77
11/11/13 96.32 ND 10.45 NA NA 85.87
4/21/14 96.32 ND 7.15 NA NA 89.17
10/13/14 96.32 ND 12.77 NA NA 83.55
5/4/15 96.32 ND 9.89 NA NA 86.43
11/23/15 96.32 ND 9.85 NA NA 86.47
5/24/16 96.32 ND 7.96 NA NA 88.36
MW-41 3/8/94 101.17 ND 17.53 NA NA 83.64
(Type II)2/18/98 101.12 ND 16.65 NA NA 84.47
7/7/98 101.12 ND 18.09 NA NA 83.03
PIEDMONT GEOLOGIC, P.C.Page 38 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-41 10/5/98 101.12 ND 20.52 NA NA 80.60
(Type II)12/10/98 101.12 ND 23.54 NA NA 77.58
1/21/99 101.12 ND 20.95 NA NA 80.17
4/5/99 101.12 ND 20.93 NA NA 80.19
7/19/99 101.12 ND 22.21 NA NA 78.91
10/25/99 101.12 ND 19.03 NA NA 82.09
1/3/00 101.12 ND 21.54 NA NA 79.58
4/10/00 101.12 ND 19.33 NA NA 81.79
7/17/00 101.12 ND 21.23 NA NA 79.89
10/9/00 101.12 ND 19.19 NA NA 81.93
1/8/01 101.12 ND 23.30 NA NA 77.82
4/2/01 101.12 ND 19.90 NA NA 81.22
7/2/01 101.12 ND 21.13 NA NA 79.99
10/10/01 101.12 ND Dry NA NA NA
1/7/02 101.12 ND Dry NA NA NA
5/13/02 101.12 ND Dry NA NA NA
2/3/03 101.12 ND 19.14 NA NA 81.98
5/12/03 101.12 ND 16.46 NA NA 84.66
9/23/03 101.12 ND 14.70 NA NA 86.42
12/1/03 101.12 ND 17.54 NA NA 83.58
5/6/04 101.12 ND 19.48 NA NA 81.64
8/2/04 101.12 ND 20.06 NA NA 81.06
2/14/05 101.12 ND 21.63 NA NA 79.49
7/26/05 101.12 ND 21.69 NA NA 79.43
1/31/06 101.12 ND 20.60 NA NA 80.52
8/2/06 101.12 ND 19.75 NA NA 81.37
2/21/07 101.12 ND 19.04 NA NA 82.08
11/1/07 101.12 ND Dry NA NA NA
5/27/08 101.12 ND 20.86 NA NA 80.26
5/26/09 101.12 ND 17.09 NA NA 84.03
10/30/09 101.12 ND 22.38 NA NA 78.74
5/24/10 101.12 ND 18.08 NA NA 83.04
11/22/10 101.12 ND 20.33 NA NA 80.79
7/11/11 101.12 ND 20.98 NA NA 80.14
1/10/12 101.12 ND 18.97 NA NA 82.15
5/24/12 101.12 ND 20.04 NA NA 81.08
12/27/12 101.12 ND 22.33 NA NA 78.79
5/6/13 101.12 ND 17.13 NA NA 83.99
11/11/13 101.12 ND 19.23 NA NA 81.89
4/21/14 101.12 ND 16.45 NA NA 84.67
10/13/14 101.12 ND 22.19 NA NA 78.93
5/4/15 101.12 ND 19.91 NA NA 81.21
11/23/15 101.12 ND 18.11 NA NA 83.01
5/24/16 101.12 ND 16.84 NA NA 84.28
MW-42 3/8/94 101.75 ND 16.54 NA NA 85.21
(Type II)2/18/98 101.66 ND 15.22 NA NA 86.44
7/7/98 101.66 ND 19.01 NA NA 82.65
10/5/98 101.66 ND 22.70 NA NA 78.96
12/10/98 101.66 ND 25.23 NA NA 76.43
1/21/99 101.66 ND 21.37 NA NA 80.29
4/5/99 101.66 ND 21.16 NA NA 80.50
PIEDMONT GEOLOGIC, P.C.Page 39 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-42 7/19/99 101.66 ND 22.51 NA NA 79.15
(Type II)10/25/99 101.66 ND 18.87 NA NA 82.79
1/3/00 101.66 ND 22.08 NA NA 79.58
4/10/00 101.66 ND 19.51 NA NA 82.15
7/17/00 101.66 ND 21.72 NA NA 79.94
10/9/00 101.66 ND 19.39 NA NA 82.27
1/8/01 101.66 ND 23.90 NA NA 77.76
4/2/01 101.66 ND 18.50 NA NA 83.16
7/2/01 101.66 ND 21.43 NA NA 80.23
10/10/01 101.66 ND 24.80 NA NA 76.86
1/7/02 101.66 ND 26.30 NA NA 75.36
5/13/02 101.66 ND 25.95 NA NA 75.71
9/19/02 101.66 ND 25.32 NA NA 76.34
2/3/03 101.66 ND 19.39 NA NA 82.27
5/12/03 101.66 ND 16.82 NA NA 84.84
9/23/03 101.66 ND 13.44 NA NA 88.22
12/1/03 101.66 ND 17.48 NA NA 84.18
5/6/04 101.66 ND 19.96 NA NA 81.70
MW-43 8/3/98 99.72 ND 18.42 NA NA 81.30
(Type III)9/1/98 99.72 ND 17.63 NA NA 82.09
10/5/98 99.72 ND 19.38 NA NA 80.34
12/10/98 99.72 ND 22.07 NA NA 77.65
1/20/99 99.72 ND 18.20 NA NA 81.52
4/5/99 99.72 ND 18.10 NA NA 81.62
6/9/99 99.72 ND 18.38 NA NA 81.34
7/19/99 99.72 ND 18.80 NA NA 80.92
10/25/99 99.72 ND 15.81 NA NA 83.91
1/3/00 99.72 ND 18.63 NA NA 81.09
4/10/00 99.72 ND 16.45 NA NA 83.27
7/17/00 99.72 ND 18.43 NA NA 81.29
10/9/00 99.72 ND 15.93 NA NA 83.79
1/8/01 99.72 ND 20.51 NA NA 79.21
4/2/01 99.72 ND 15.65 NA NA 84.07
7/2/01 99.72 ND 18.23 NA NA 81.49
10/10/01 99.72 ND 21.73 NA NA 77.99
1/7/02 99.72 ND 24.81 NA NA 74.91
5/13/02 99.72 ND 22.14 NA NA 77.58
9/19/02 99.72 ND 19.85 NA NA 79.87
12/20/02 99.72 ND 14.31 NA NA 85.41
2/3/03 99.72 ND 16.19 NA NA 83.53
5/12/03 99.72 ND 13.31 NA NA 86.41
9/23/03 99.72 ND 10.61 NA NA 89.11
12/1/03 99.72 ND 14.48 NA NA 85.24
2/12/04 99.72 ND 15.45 NA NA 84.27
5/6/04 99.72 ND 17.73 NA NA 81.99
8/2/04 99.72 ND 16.43 NA NA 83.29
12/2/04 99.72 ND 16.17 NA NA 83.55
2/14/05 99.72 ND 17.91 NA NA 81.81
7/26/05 99.72 ND 18.62 NA NA 81.10
1/31/06 99.72 ND 19.50 NA NA 80.22
PIEDMONT GEOLOGIC, P.C.Page 40 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-43 8/2/06 99.72 ND 16.11 NA NA 83.61
(Type III)2/21/07 99.72 ND 16.13 NA NA 83.59
11/1/07 99.72 ND 20.52 NA NA 79.20
5/27/08 99.72 ND 16.31 NA NA 83.41
5/26/09 99.72 ND 15.20 NA NA 84.52
MW-44 8/3/98 100.12 ND 17.04 NA NA 83.08
(Type III)9/1/98 100.12 ND 17.72 NA NA 82.40
10/5/98 100.12 ND 19.37 NA NA 80.75
12/10/98 100.12 ND 22.00 NA NA 78.12
1/20/99 100.12 ND 18.40 NA NA 81.72
4/5/99 100.12 ND 18.29 NA NA 81.83
6/9/99 100.12 ND 19.12 NA NA 81.00
7/19/99 100.12 ND 18.94 NA NA 81.18
10/25/99 100.12 ND 15.98 NA NA 84.14
1/3/00 100.12 ND 18.99 NA NA 81.13
4/10/00 100.12 ND 16.59 NA NA 83.53
7/17/00 100.12 ND 18.57 NA NA 81.55
10/9/00 100.12 ND 16.09 NA NA 84.03
1/8/01 100.12 ND 20.66 NA NA 79.46
4/2/01 100.12 ND 15.77 NA NA 84.35
7/2/01 100.12 ND 18.35 NA NA 81.77
10/10/01 100.12 ND 21.61 NA NA 78.51
1/7/02 100.12 ND 23.08 NA NA 77.04
5/13/02 100.12 ND 22.41 NA NA 77.71
9/19/02 100.12 ND 21.34 NA NA 78.78
12/20/02 100.12 ND 15.98 NA NA 84.14
2/3/03 100.12 ND 15.86 NA NA 84.26
5/12/03 100.12 ND 13.02 NA NA 87.10
9/23/03 100.12 ND 10.40 NA NA 89.72
12/1/03 100.12 ND 14.47 NA NA 85.65
2/12/04 100.12 ND 15.54 NA NA 84.58
5/6/04 100.12 ND 17.41 NA NA 82.71
8/2/04 100.12 ND 16.46 NA NA 83.66
12/2/04 100.12 ND 16.26 NA NA 83.86
2/14/05 100.12 ND 18.01 NA NA 82.11
7/26/05 100.12 ND 18.64 NA NA 81.48
1/31/06 100.12 ND 17.53 NA NA 82.59
8/2/06 100.12 ND 16.16 NA NA 83.96
2/21/07 100.12 ND 16.36 NA NA 83.76
11/1/07 100.12 ND 20.58 NA NA 79.54
5/27/08 100.12 ND 18.22 NA NA 81.90
5/26/09 100.12 ND 15.44 NA NA 84.68
PIEDMONT GEOLOGIC, P.C.Page 41 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-45 12/10/98 96.91 ND 22.72 NA NA 74.19
(Type II)1/20/99 96.91 ND 18.42 NA NA 78.49
4/5/99 96.91 ND 17.67 NA NA 79.24
7/19/99 96.91 ND 19.85 NA NA 77.06
10/25/99 96.91 ND 16.04 NA NA 80.87
1/3/00 96.91 ND 17.60 NA NA 79.31
4/10/00 96.91 ND 14.43 NA NA 82.48
7/17/00 96.91 ND 17.59 NA NA 79.32
10/9/00 96.91 ND 13.80 NA NA 83.11
1/8/01 96.91 ND 18.70 NA NA 78.21
4/2/01 96.91 ND 13.72 NA NA 83.19
7/2/01 96.91 ND 15.78 NA NA 81.13
10/10/01 96.91 ND 21.23 NA NA 75.68
1/7/02 96.91 ND 26.71 NA NA 70.20
5/13/02 96.91 ND 19.95 NA NA 76.96
9/19/02 96.91 ND 20.99 NA NA 75.92
12/20/02 96.91 ND 15.28 NA NA 81.63
2/3/03 96.91 ND 14.06 NA NA 82.85
5/12/03 96.91 ND 8.79 NA NA 88.12
9/23/03 96.91 ND 7.69 NA NA 89.22
12/1/03 96.91 ND 10.75 NA NA 86.16
2/12/04 96.91 ND 10.45 NA NA 86.46
5/6/04 96.91 ND 13.89 NA NA 83.02
8/2/04 96.91 ND 16.04 NA NA 80.87
12/2/04 96.91 ND 14.75 NA NA 82.16
2/14/05 96.91 ND 17.05 NA NA 79.86
7/26/05 96.91 ND 18.35 NA NA 78.56
1/31/06 96.91 ND 16.36 NA NA 80.55
2/21/07 96.91 ND 13.89 NA NA 83.02
11/1/07 96.91 ND 20.80 NA NA 76.11
5/27/08 96.91 ND 15.78 NA NA 81.13
5/26/09 96.91 ND 12.80 NA NA 84.11
10/30/09 96.91 ND 17.89 NA NA 79.02
5/24/10 96.91 ND 11.77 NA NA 85.14
11/22/10 96.91 ND 15.71 NA NA 81.20
7/11/11 96.91 ND 14.63 NA NA 82.28
1/10/12 96.91 ND 12.37 NA NA 84.54
5/24/12 96.91 ND 13.83 NA NA 83.08
12/27/12 96.91 ND 16.56 NA NA 80.35
5/6/13 96.91 ND 11.54 NA NA 85.37
11/11/13 96.91 ND 15.33 NA NA 81.58
4/21/14 96.91 ND 7.50 NA NA 89.41
10/13/14 96.91 ND 17.86 NA NA 79.05
5/4/15 96.91 ND 12.75 NA NA 84.16
11/23/15 96.91 ND 11.26 NA NA 85.65
5/24/16 96.91 ND 8.90 NA NA 88.01
PIEDMONT GEOLOGIC, P.C.Page 42 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-46 12/10/98 97.04 ND 24.22 NA NA 72.82
(Type III)1/20/99 97.04 ND 19.26 NA NA 77.78
4/5/99 97.04 ND 18.50 NA NA 78.54
7/19/99 97.04 ND 21.02 NA NA 76.02
10/25/99 97.04 ND 16.77 NA NA 80.27
1/3/00 97.04 ND 18.73 NA NA 78.31
4/10/00 97.04 ND 15.55 NA NA 81.49
7/17/00 97.04 ND 18.89 NA NA 78.15
10/9/00 97.04 ND 15.32 NA NA 81.72
1/8/01 97.04 ND 20.09 NA NA 76.95
4/2/01 97.04 ND 14.70 NA NA 82.34
7/2/01 97.04 ND 17.25 NA NA 79.79
10/10/01 97.04 ND 19.65 NA NA 77.39
1/7/02 97.04 ND 32.25 NA NA 64.79
5/13/02 97.04 ND 20.89 NA NA 76.15
9/19/02 97.04 ND 22.40 NA NA 74.64
12/20/02 97.04 ND 15.02 NA NA 82.02
2/3/03 97.04 ND 14.84 NA NA 82.20
5/12/03 97.04 ND 10.57 NA NA 86.47
9/23/03 97.04 ND 9.73 NA NA 87.31
12/1/03 97.04 ND 12.71 NA NA 84.33
2/12/04 97.04 ND 12.17 NA NA 84.87
5/6/04 97.04 ND 15.48 NA NA 81.56
8/2/04 97.04 ND 17.65 NA NA 79.39
12/2/04 97.04 ND 16.15 NA NA 80.89
2/14/05 97.04 ND 16.12 NA NA 80.92
7/26/05 97.04 ND 18.13 NA NA 78.91
1/31/06 97.04 ND 17.45 NA NA 79.59
2/21/07 97.04 ND 14.59 NA NA 82.45
11/1/07 97.04 ND 21.30 NA NA 75.74
5/27/08 97.04 ND 16.95 NA NA 80.09
5/26/09 97.04 ND 13.80 NA NA 83.24
10/30/09 97.04 ND 15.63 NA NA 81.41
5/24/10 97.04 ND 12.45 NA NA 84.59
11/22/10 97.04 ND 16.25 NA NA 80.79
7/11/11 97.04 ND 15.95 NA NA 81.09
1/10/12 97.04 ND 14.62 NA NA 82.42
5/24/12 97.04 ND 15.07 NA NA 81.97
12/27/12 97.04 ND 17.18 NA NA 79.86
5/6/13 97.04 ND 12.77 NA NA 84.27
11/11/13 97.04 ND 14.28 NA NA 82.76
4/21/14 97.04 ND 9.94 NA NA 87.10
10/13/14 97.04 ND 16.33 NA NA 80.71
5/4/15 97.04 ND 15.38 NA NA 81.66
11/23/15 97.04 ND 12.94 NA NA 84.10
5/24/16 97.04 ND 10.55 NA NA 86.49
PIEDMONT GEOLOGIC, P.C.Page 43 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-47 12/10/98 102.05 ND 25.73 NA NA 76.32
(Type III)1/20/99 102.05 ND 23.17 NA NA 78.88
4/5/99 102.05 ND 23.17 NA NA 78.88
7/19/99 102.05 ND 23.93 NA NA 78.12
10/25/99 102.05 ND 21.23 NA NA 80.82
1/3/00 102.05 ND 23.39 NA NA 78.66
4/10/00 102.05 ND 21.19 NA NA 80.86
7/17/00 102.05 ND 23.06 NA NA 78.99
10/9/00 102.05 ND 21.31 NA NA 80.74
1/8/01 102.05 ND 25.26 NA NA 76.79
4/2/01 102.05 ND 24.27 NA NA 77.78
7/2/01 102.05 ND 22.61 NA NA 79.44
10/10/01 102.05 ND 25.53 NA NA 76.52
1/7/02 102.05 ND 27.65 NA NA 74.40
5/13/02 102.05 ND 26.19 NA NA 75.86
9/19/02 102.05 ND 27.23 NA NA 74.82
12/20/02 102.05 ND 15.51 NA NA 86.54
2/3/03 102.05 ND 20.63 NA NA 81.42
5/12/03 102.05 ND 18.62 NA NA 83.43
9/23/03 102.05 ND 17.29 NA NA 84.76
12/1/03 102.05 ND 19.28 NA NA 82.77
2/12/04 102.05 ND 20.13 NA NA 81.92
5/6/04 102.05 ND 21.71 NA NA 80.34
8/2/04 102.05 ND 21.99 NA NA 80.06
12/2/04 102.05 ND 21.80 NA NA 80.25
2/14/05 102.05 ND 22.43 NA NA 79.62
7/26/05 102.05 ND 23.48 NA NA 78.57
1/31/06 102.05 ND 22.55 NA NA 79.50
8/2/06 102.05 ND 31.05 NA NA 71.00
2/21/07 102.05 ND 25.99 NA NA 76.06
11/1/07 102.05 ND 38.04 NA NA 64.01
5/27/08 102.05 ND 29.78 NA NA 72.27
5/26/09 102.05 ND 20.29 NA NA 81.76
10/30/09 102.05 ND 35.30 NA NA 66.75
5/24/10 102.05 ND 19.93 NA NA 82.12
11/22/10 102.05 ND 21.15 NA NA 80.90
7/11/11 102.05 ND 21.94 NA NA 80.11
1/10/12 102.05 ND 20.98 NA NA 81.07
5/24/12 102.05 ND 21.72 NA NA 80.33
12/27/12 102.05 ND 23.99 NA NA 78.06
5/6/13 102.05 ND 20.26 NA NA 81.79
11/11/13 102.05 ND 21.00 NA NA 81.05
4/21/14 102.05 ND 18.14 NA NA 83.91
10/13/14 102.05 ND 23.55 NA NA 78.50
5/4/15 102.05 ND 21.62 NA NA 80.43
11/23/15 102.05 ND 20.49 NA NA 81.56
5/24/16 102.05 ND 18.61 NA NA 83.44
PIEDMONT GEOLOGIC, P.C.Page 44 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-48 12/10/98 97.37 ND 25.33 NA NA 72.04
(Type III)1/20/99 97.37 ND 20.75 NA NA 76.62
4/5/99 97.37 ND 19.91 NA NA 77.46
6/9/99 97.37 ND 21.53 NA NA 75.84
7/19/99 97.37 ND 22.55 NA NA 74.82
10/25/99 97.37 ND 18.40 NA NA 78.97
1/3/00 97.37 ND 20.19 NA NA 77.18
4/10/00 97.37 ND 17.02 NA NA 80.35
7/17/00 97.37 ND 20.53 NA NA 76.84
10/9/00 97.37 ND 17.10 NA NA 80.27
1/8/01 97.37 ND 21.49 NA NA 75.88
4/2/01 97.37 ND 15.88 NA NA 81.49
7/2/01 97.37 ND 19.79 NA NA 77.58
10/10/01 97.37 ND 23.74 NA NA 73.63
1/7/02 97.37 ND 23.65 NA NA 73.72
5/13/02 97.37 ND 22.30 NA NA 75.07
9/19/02 97.37 ND 23.54 NA NA 73.83
12/20/02 97.37 ND 16.66 NA NA 80.71
2/3/03 97.37 ND 16.48 NA NA 80.89
5/12/03 97.37 ND 12.56 NA NA 84.81
9/23/03 97.37 ND 11.67 NA NA 85.70
12/1/03 97.37 ND 14.90 NA NA 82.47
2/12/04 97.37 ND 14.18 NA NA 83.19
5/6/04 97.37 ND 17.42 NA NA 79.95
8/2/04 97.37 ND 18.42 NA NA 78.95
12/2/04 97.37 ND 17.05 NA NA 80.32
2/14/05 97.37 ND 17.73 NA NA 79.64
7/26/05 97.37 ND 20.73 NA NA 76.64
1/31/06 97.37 ND 18.84 NA NA 78.53
8/2/06 97.37 ND 17.59 NA NA 79.78
2/21/07 97.37 ND 16.09 NA NA 81.28
11/1/07 97.37 ND 22.25 NA NA 75.12
5/27/08 97.37 ND 18.10 NA NA 79.27
5/26/09 97.37 ND 15.01 NA NA 82.36
10/30/09 97.37 ND 19.74 NA NA 77.63
5/24/10 97.37 ND 15.46 NA NA 81.91
11/22/10 97.37 ND 18.19 NA NA 79.18
7/11/11 97.37 ND 16.59 NA NA 80.78
1/10/12 97.37 ND 15.18 NA NA 82.19
5/24/12 97.37 ND 16.65 NA NA 80.72
12/27/12 97.37 ND 18.37 NA NA 79.00
5/6/13 97.37 ND 13.83 NA NA 83.54
11/11/13 97.37 ND 17.92 NA NA 79.45
4/21/14 97.37 ND 11.70 NA NA 85.67
10/13/14 97.37 ND 20.21 NA NA 77.16
5/4/15 97.37 ND 15.53 NA NA 81.84
11/23/15 97.37 ND 14.18 NA NA 83.19
5/24/16 97.37 ND 12.09 NA NA 85.28
PIEDMONT GEOLOGIC, P.C.Page 45 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-49 12/10/98 83.43 ND 12.90 NA NA 70.53
(Type III)1/20/99 83.43 ND 7.87 NA NA 75.56
4/5/99 83.43 ND 8.30 NA NA 75.13
6/9/99 83.43 ND 11.54 NA NA 71.89
7/19/99 83.43 ND 10.12 NA NA 73.31
10/25/99 83.43 ND 8.61 NA NA 74.82
1/3/00 83.43 ND 10.31 NA NA 73.12
4/10/00 83.43 ND 8.92 NA NA 74.51
7/17/00 83.43 ND 10.26 NA NA 73.17
10/9/00 83.43 ND 8.14 NA NA 75.29
1/8/01 83.43 ND 11.72 NA NA 71.71
4/2/01 83.43 ND 6.93 NA NA 76.50
7/2/01 83.43 ND 10.86 NA NA 72.57
10/10/01 83.43 ND 12.34 NA NA 71.09
1/7/02 83.43 ND 13.01 NA NA 70.42
5/13/02 83.43 ND 12.16 NA NA 71.27
9/19/02 83.43 ND 11.02 NA NA 72.41
12/20/02 83.43 ND 7.64 NA NA 75.79
2/3/03 83.43 ND 8.44 NA NA 74.99
5/12/03 83.43 ND 8.02 NA NA 75.41
9/23/03 83.43 ND 6.48 NA NA 76.95
12/1/03 83.43 ND 9.72 NA NA 73.71
2/12/04 83.43 ND 8.11 NA NA 75.32
5/6/04 83.43 ND 8.64 NA NA 74.79
8/2/04 83.43 ND 6.18 NA NA 77.25
12/2/04 83.43 ND 8.75 NA NA 74.68
2/14/05 83.43 ND 9.29 NA NA 74.14
7/26/05 83.43 ND 9.78 NA NA 73.65
1/31/06 83.43 ND 9.15 NA NA 74.28
8/2/06 83.43 ND 8.12 NA NA 75.31
2/21/07 83.43 ND 8.14 NA NA 75.29
11/1/07 83.43 ND 11.45 NA NA 71.98
5/27/08 83.43 ND 8.84 NA NA 74.59
5/26/09 83.43 ND 7.43 NA NA 76.00
10/30/09 83.43 ND 9.37 NA NA 74.06
5/24/10 83.43 ND 9.19 NA NA 74.24
11/22/10 83.43 ND 10.39 NA NA 73.04
7/11/11 83.43 ND 8.76 NA NA 74.67
1/10/12 83.43 ND 8.82 NA NA 74.61
5/24/12 83.43 ND 7.90 NA NA 75.53
12/27/12 83.43 ND 10.42 NA NA 73.01
5/6/13 83.43 ND 8.72 NA NA 74.71
11/11/13 83.43 ND 10.79 NA NA 72.64
4/21/14 83.43 ND 5.75 NA NA 77.68
10/13/14 83.43 ND 10.77 NA NA 72.66
5/4/15 83.43 ND 7.75 NA NA 75.68
11/23/15 83.43 ND 6.92 NA NA 76.51
5/24/16 83.43 ND 7.31 NA NA 76.12
PIEDMONT GEOLOGIC, P.C.Page 46 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-50 6/9/99 97.24 ND 17.42 NA NA 79.82
(Type III)7/19/99 97.24 ND 17.19 NA NA 80.05
10/25/99 97.24 ND 14.71 NA NA 82.53
1/3/00 97.24 ND 16.83 NA NA 80.41
4/10/00 97.24 ND 14.36 NA NA 82.88
7/17/00 97.24 ND 16.11 NA NA 81.13
10/9/00 97.24 ND 13.51 NA NA 83.73
1/8/01 97.24 ND 18.49 NA NA 78.75
4/2/01 97.24 ND 14.62 NA NA 82.62
7/2/01 97.24 ND 15.39 NA NA 81.85
10/10/01 97.24 ND 16.52 NA NA 80.72
1/7/02 97.24 ND 16.42 NA NA 80.82
5/13/02 97.24 ND 23.73 NA NA 73.51
9/19/02 97.24 ND 20.60 NA NA 76.64
12/20/02 97.24 ND 15.27 NA NA 81.97
2/3/03 97.24 ND 13.22 NA NA 84.02
5/12/03 97.24 ND 13.13 NA NA 84.11
9/23/03 97.24 ND 9.68 NA NA 87.56
12/1/03 97.24 ND 12.12 NA NA 85.12
2/12/04 97.24 ND 13.05 NA NA 84.19
5/6/04 97.24 ND 14.92 NA NA 82.32
8/2/04 97.24 ND 14.15 NA NA 83.09
12/2/04 97.24 ND 14.67 NA NA 82.57
2/14/05 97.24 ND 15.34 NA NA 81.90
7/26/05 97.24 ND 16.41 NA NA 80.83
1/31/06 97.24 ND 15.31 NA NA 81.93
8/2/06 97.24 ND 14.18 NA NA 83.06
2/21/07 97.24 ND 13.71 NA NA 83.53
11/1/07 97.24 ND 18.62 NA NA 78.62
5/27/08 97.24 ND 15.89 NA NA 81.35
5/26/09 97.24 ND 13.03 NA NA 84.21
10/30/09 97.24 ND 16.05 NA NA 81.19
5/24/10 97.24 ND 12.64 NA NA 84.60
11/22/10 97.24 ND 16.02 NA NA 81.22
7/11/11 97.24 ND 14.30 NA NA 82.94
1/10/12 97.24 ND 14.57 NA NA 82.67
5/24/12 97.24 ND 15.26 NA NA 81.98
12/27/12 97.24 ND 17.84 NA NA 79.40
5/6/13 97.24 ND 13.87 NA NA 83.37
11/11/13 97.24 ND 15.38 NA NA 81.86
4/21/14 97.24 ND 11.18 NA NA 86.06
10/13/14 97.24 ND 16.81 NA NA 80.43
5/4/15 97.24 ND 14.41 NA NA 82.83
11/23/15 97.24 ND 12.68 NA NA 84.56
5/24/16 97.24 ND 10.75 NA NA 86.49
PIEDMONT GEOLOGIC, P.C.Page 47 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-51 7/19/99 88.02 ND 18.65 NA NA 69.37
(Type III)10/25/99 88.02 ND 15.74 NA NA 72.28
1/3/00 88.02 ND 16.41 NA NA 71.61
4/10/00 88.02 ND 13.60 NA NA 74.42
7/17/00 88.02 ND 17.62 NA NA 70.40
10/9/00 88.02 ND 14.35 NA NA 73.67
1/8/01 88.02 ND 17.48 NA NA 70.54
4/2/01 88.02 ND 12.71 NA NA 75.31
12/20/02 88.02 ND 15.08 NA NA 72.94
2/3/03 88.02 ND 14.48 NA NA 73.54
5/12/03 88.02 ND 9.97 NA NA 78.05
9/23/03 88.02 ND 10.69 NA NA 77.33
12/1/03 88.02 ND 12.52 NA NA 75.50
2/12/04 88.02 ND 11.16 NA NA 76.86
8/2/04 88.02 ND 15.20 NA NA 72.82
12/2/04 88.02 ND 14.67 NA NA 73.35
2/14/05 88.02 ND 14.03 NA NA 73.99
7/26/05 88.02 ND 16.24 NA NA 71.78
1/31/06 88.02 ND 15.50 NA NA 72.52
2/21/07 88.02 ND 12.70 NA NA 75.32
11/1/07 88.02 ND 17.83 NA NA 70.19
5/27/08 88.02 ND 14.76 NA NA 73.26
5/26/09 88.02 ND 12.45 NA NA 75.57
10/30/09 88.02 ND 16.01 NA NA 72.01
5/24/10 88.02 ND 12.52 NA NA 75.50
11/22/10 88.02 ND 15.17 NA NA 72.85
7/11/11 88.02 ND 14.60 NA NA 73.42
1/10/12 88.02 ND 12.42 NA NA 75.60
5/24/12 88.02 ND 12.68 NA NA 75.34
12/27/12 88.02 ND 16.27 NA NA 71.75
5/6/13 88.02 ND 11.85 NA NA 76.17
11/11/13 88.02 ND 15.76 NA NA 72.26
4/21/14 88.02 ND 9.28 NA NA 78.74
10/13/14 88.02 ND 18.92 NA NA 69.10
5/4/15 88.02 ND 13.40 NA NA 74.62
11/23/15 88.02 ND 13.06 NA NA 74.96
5/24/16 88.02 ND 11.44 NA NA 76.58
MW-52 7/12/13 NS ND 6.96 NA NA NA
(Type II)11/11/13 NS ND 11.97 NA NA NA
4/21/14 NS ND 8.14 NA NA NA
10/13/14 NS ND 13.20 NA NA NA
5/4/15 NS ND 10.11 NA NA NA
11/23/15 NS ND 9.57 NA NA NA
5/24/16 NS ND 8.23 NA NA NA
MW-53 7/12/13 NS ND 5.24 NA NA NA
(Type II)11/11/13 NS ND 9.55 NA NA NA
4/21/14 NS ND 5.58 NA NA NA
10/13/14 NS ND 10.95 NA NA NA
5/4/15 NS ND 7.59 NA NA NA
11/23/15 NS ND 6.83 NA NA NA
5/24/16 NS ND 5.66 NA NA NA
PIEDMONT GEOLOGIC, P.C.Page 48 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
MW-54 7/12/13 NS ND 2.74 NA NA NA
11/11/13 NS ND 7.92 NA NA NA
4/21/14 NS ND 3.68 NA NA NA
10/13/14 NS ND 9.55 NA NA NA
5/4/15 NS ND 6.61 NA NA NA
11/23/15 NS ND 5.53 NA NA NA
5/24/16 NS ND 4.03 NA NA NA
MW-55 7/12/13 NS ND 4.08 NA NA NA
(Type II)11/11/13 NS ND 8.08 NA NA NA
4/21/14 NS ND 4.24 NA NA NA
10/13/14 NS ND 9.81 NA NA NA
5/4/15 NS ND 7.16 NA NA NA
11/23/15 NS ND 6.13 NA NA NA
5/24/16 NS ND 5.35 NA NA NA
MW-56 7/12/13 NS ND 2.74 NA NA NA
(Type II)11/11/13 NS ND 11.60 NA NA NA
4/21/14 NS ND 7.81 NA NA NA
10/13/14 NS ND 13.18 NA NA NA
5/4/15 NS ND 10.31 NA NA NA
11/23/15 NS ND 9.47 NA NA NA
5/24/16 NS ND 8.08 NA NA NA
SME-8 12/11/91 929.85 ND 17.52 NA NA 912.33
(Type II)12/20/91 929.85 ND 18.55 NA NA 911.30
9/13/93 929.85 ND 14.84 NA NA 915.01
11/19/93 932.16 17.59 17.90 0.31 914.57 914.51
3/8/94 99.28 ND 12.14 NA NA 87.14
11/7/94 932.16 15.90 16.50 0.60 916.26 916.14
2/24/95 932.16 15.05 15.15 0.10 917.11 917.09
3/16/95 932.16 13.60 13.62 0.02 918.56 918.56
2/18/98 99.29 ND 11.11 NA NA 88.18
7/6/98 99.29 11.19 11.29 0.10 88.10 88.08
10/5/98 99.29 ND 15.85 NA NA 83.44
12/10/98 99.29 18.31 18.61 0.30 80.98 80.92
1/21/99 99.29 15.63 15.78 0.15 83.66 83.63
4/5/99 99.29 15.50 15.56 0.06 83.79 83.78
7/19/99 99.29 16.12 16.16 0.04 83.17 83.16
10/25/99 99.29 13.04 13.14 0.10 86.25 86.23
1/3/00 99.29 16.19 16.37 0.18 83.10 83.06
4/10/00 99.29 14.50 14.51 0.01 84.79 84.79
7/17/00 99.29 15.67 15.79 0.12 83.62 83.60
10/9/00 99.29 ND 13.51 NA NA 85.78
1/8/01 99.29 ND 17.61 NA NA 81.68
4/2/01 99.29 13.03 13.15 0.12 86.26 86.24
7/2/01 99.29 ND 17.89 NA NA 81.40
10/10/01 99.29 ND 18.39 NA NA 80.90
1/7/02 99.29 ND 20.03 NA NA 79.26
5/13/02 99.29 21.63 21.68 0.05 77.66 77.65
9/19/02 99.29 ND 18.39 NA NA 80.90
12/17/02 99.29 ND 15.43 NA NA 83.86
PIEDMONT GEOLOGIC, P.C.Page 49 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
SME-8 12/20/02 99.29 ND 17.14 NA NA 82.15
(Type II)2/3/03 99.29 ND 13.91 NA NA 85.38
5/12/03 99.29 ND 13.93 NA NA 85.36
9/23/03 99.29 ND 4.43 NA NA 94.86
12/1/03 99.29 ND 11.46 NA NA 87.83
2/12/04 99.29 ND 15.61 NA NA 83.68
5/6/04 99.29 ND 15.97 NA NA 83.32
8/2/04 99.29 ND 13.74 NA NA 85.55
12/2/04 99.29 ND 13.44 NA NA 85.85
2/14/05 99.29 ND 16.23 NA NA 83.06
7/26/05 99.29 ND 15.88 NA NA 83.41
1/31/06 99.29 ND 15.85 NA NA 83.44
8/2/06 99.29 ND 13.90 NA NA 85.39
2/21/07 99.29 ND 15.80 NA NA 83.49
11/1/07 99.29 ND 18.61 NA NA 80.68
5/27/08 99.29 ND 19.82 NA NA 79.47
12/18/08 99.29 ND 16.33 NA NA 82.96
5/26/09 99.29 ND 14.10 NA NA 85.19
10/30/09 99.29 ND 16.06 NA NA 83.23
11/3/09 99.29 ND 14.68 NA NA 84.61
5/24/10 99.29 ND 11.46 NA NA 87.83
11/22/10 99.29 ND 14.13 NA NA 85.16
7/11/11 99.29 ND 11.56 NA NA 87.73
1/10/12 99.29 ND 12.22 NA NA 87.07
5/24/12 99.29 ND 12.32 NA NA 86.97
12/27/12 99.29 ND 14.71 NA NA 84.58
5/6/13 99.29 ND 11.51 NA NA 87.78
11/11/13 99.29 ND 12.79 NA NA 86.50
4/21/14 99.29 ND 10.01 NA NA 89.28
10/13/14 99.29 ND 15.87 NA NA 83.42
5/4/15 99.29 ND 13.27 NA NA 86.02
11/23/15 99.29 ND 11.92 NA NA 87.37
5/24/16 99.29 ND 10.35 NA NA 88.94
SME-9 9/13/93 925.72 ND 13.66 NA NA 912.06
(Type II)11/19/93 925.72 ND 16.38 NA NA 909.34
11/7/94 925.72 ND 15.35 NA NA 910.37
2/24/95 925.72 ND 14.47 NA NA 911.25
3/16/95 925.72 ND 12.60 NA NA 913.12
2/18/98 98.50 ND 10.42 NA NA 88.08
7/6/98 98.50 ND 11.33 NA NA 87.17
10/5/98 98.50 ND 14.69 NA NA 83.81
12/10/98 98.50 17.55 17.70 0.15 80.95 80.92
1/21/99 98.50 14.55 14.59 0.04 83.95 83.94
4/5/99 98.50 14.51 14.54 0.03 83.99 83.98
7/19/99 98.50 ND 15.10 NA NA 83.40
10/25/99 98.50 12.00 12.01 0.01 86.50 86.50
1/3/00 98.50 14.97 14.99 0.02 83.53 83.53
4/10/00 98.50 ND 13.25 NA NA 85.25
7/17/00 98.50 ND 14.65 NA NA 83.85
PIEDMONT GEOLOGIC, P.C.Page 50 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
SME-9 10/9/00 98.50 ND 12.52 NA NA 85.98
(Type II)1/8/01 98.50 ND 16.09 NA NA 82.41
4/2/01 98.50 ND 12.32 NA NA 86.18
7/2/01 98.50 ND 15.03 NA NA 83.47
10/10/01 98.50 ND 16.68 NA NA 81.82
1/7/02 98.50 19.00 19.05 0.05 79.50 79.49
12/20/02 98.50 ND 13.71 NA NA 84.79
2/3/03 98.50 ND 12.76 NA NA 85.74
5/12/03 98.50 ND 10.42 NA NA 88.08
9/23/03 98.50 ND 4.07 NA NA 94.43
12/1/03 98.50 10.30 10.31 0.01 88.20 88.20
2/12/04 98.50 ND 13.11 NA NA 85.39
5/6/04 98.50 ND 14.74 NA NA 83.76
8/2/04 98.50 ND 12.68 NA NA 85.82
7/26/05 98.50 ND 14.11 NA NA 84.39
1/31/06 98.50 ND 14.68 NA NA 83.82
8/2/06 98.50 ND 12.29 NA NA 86.21
2/21/07 98.50 ND 14.45 NA NA 84.05
8/8/07 98.50 ND 17.26 NA NA 81.24
11/1/07 98.50 ND 16.20 NA NA 82.30
5/27/08 98.50 ND 16.57 NA NA 81.93
12/18/08 98.50 ND 14.97 NA NA 83.53
5/26/09 98.50 ND 13.17 NA NA 85.33
10/30/09 98.50 ND 13.71 NA NA 84.79
11/3/09 98.50 ND 13.04 NA NA 85.46
5/24/10 98.50 ND 10.00 NA NA 88.50
11/22/10 98.50 ND 12.63 NA NA 85.87
7/11/11 98.50 ND 9.53 NA NA 88.97
1/10/12 98.50 ND 10.19 NA NA 88.31
5/24/12 98.50 ND 10.16 NA NA 88.34
12/27/12 98.50 ND 14.02 NA NA 84.48
5/6/13 98.50 ND 11.16 NA NA 87.34
11/11/13 98.50 ND 10.80 NA NA 87.70
4/21/14 98.50 ND 9.09 NA NA 89.41
10/13/14 98.50 ND 14.68 NA NA 83.82
5/4/15 98.50 ND 12.13 NA NA 86.37
11/23/15 98.50 ND 10.78 NA NA 87.72
5/24/16 98.50 ND 9.22 NA NA 89.28
SME-10 8/27/90 928.67 ND 13.11 NA NA 915.56
(Type II)12/11/91 928.67 ND 16.00 NA NA 912.67
12/20/91 928.67 ND 16.80 NA NA 911.87
9/13/93 928.67 ND 13.19 NA NA 915.48
11/19/93 928.67 ND 16.04 NA NA 912.63
11/7/94 928.67 ND 14.20 NA NA 914.47
2/24/95 928.67 ND 13.75 NA NA 914.92
3/16/95 928.67 ND 12.28 NA NA 916.39
2/18/98 98.10 ND 10.23 NA NA 87.87
7/6/98 98.10 ND 10.94 NA NA 87.16
PIEDMONT GEOLOGIC, P.C.Page 51 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
SME-10 10/5/98 98.10 ND 14.46 NA NA 83.64
(Type II)12/10/98 98.10 ND 17.46 NA NA 80.64
1/21/99 98.10 ND 14.65 NA NA 83.45
4/5/99 98.10 ND 14.32 NA NA 83.78
7/19/99 98.10 ND 14.45 NA NA 83.65
10/25/99 98.10 ND 11.90 NA NA 86.20
1/3/00 98.10 ND 14.63 NA NA 83.47
4/10/00 98.10 ND 12.73 NA NA 85.37
7/17/00 98.10 ND 14.06 NA NA 84.04
10/9/00 98.10 ND 12.29 NA NA 85.81
1/8/01 98.10 ND 16.21 NA NA 81.89
4/2/01 98.10 ND 12.48 NA NA 85.62
7/2/01 98.10 ND 14.75 NA NA 83.35
10/10/01 98.10 ND 17.85 NA NA 80.25
1/7/02 98.10 ND 19.49 NA NA 78.61
5/13/02 98.10 ND 19.80 NA NA 78.30
9/19/02 98.10 ND 18.11 NA NA 79.99
12/20/02 98.10 ND 13.69 NA NA 84.41
2/3/03 98.10 ND 12.62 NA NA 85.48
5/12/03 98.10 ND 9.00 NA NA 89.10
9/23/03 98.10 ND 6.31 NA NA 91.79
12/1/03 98.10 ND 10.20 NA NA 87.90
2/12/04 98.10 ND 12.85 NA NA 85.25
5/6/04 98.10 ND 14.51 NA NA 83.59
8/2/04 98.10 ND 13.13 NA NA 84.97
12/2/04 98.10 ND 11.42 NA NA 86.68
2/14/05 98.10 ND 12.44 NA NA 85.66
7/26/05 98.10 ND 14.74 NA NA 83.36
1/31/06 98.10 ND 15.35 NA NA 82.75
8/2/06 98.10 ND 11.66 NA NA 86.44
2/21/07 98.10 ND 13.52 NA NA 84.58
8/8/07 98.10 ND 16.68 NA NA 81.42
11/1/07 98.10 ND 16.19 NA NA 81.91
5/27/08 98.10 ND 15.26 NA NA 82.84
5/26/09 98.10 ND 12.59 NA NA 85.51
10/30/09 98.10 ND 14.31 NA NA 83.79
5/24/10 98.10 ND 10.13 NA NA 87.97
11/22/10 98.10 ND 12.29 NA NA 85.81
7/11/11 98.10 ND 9.54 NA NA 88.56
1/10/12 98.10 ND 10.18 NA NA 87.92
5/24/12 98.10 ND 9.91 NA NA 88.19
12/27/12 98.10 ND 13.81 NA NA 84.29
5/6/13 98.10 ND 10.55 NA NA 87.55
11/11/13 98.10 ND 10.66 NA NA 87.44
4/21/14 98.10 ND 8.56 NA NA 89.54
10/13/14 98.10 ND 13.94 NA NA 84.16
5/4/15 98.10 ND 11.45 NA NA 86.65
11/23/15 98.10 ND 10.34 NA NA 87.76
5/24/16 98.10 ND 8.76 NA NA 89.34
PIEDMONT GEOLOGIC, P.C.Page 52 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
SME-11 11/7/94 98.32 14.20 15.00 0.80 84.12 83.96
(Type II)2/24/95 98.32 13.75 13.80 0.05 84.57 84.56
3/16/95 98.32 12.35 12.39 0.04 85.97 85.96
2/18/98 98.32 ND 10.29 NA NA 88.03
7/6/98 98.32 11.23 11.50 0.27 87.09 87.04
10/5/98 98.32 14.35 14.77 0.42 83.97 83.89
12/10/98 98.32 17.29 17.52 0.23 81.03 80.98
1/21/99 98.32 14.86 14.89 0.03 83.46 83.45
4/5/99 98.32 14.71 14.72 0.01 83.61 83.61
SME-12 3/8/94 97.62 ND 11.01 NA NA 86.61
(Type II)11/7/94 97.62 ND 14.60 NA NA 83.02
2/24/95 97.62 ND 14.49 NA NA 83.13
3/16/95 97.62 ND 12.20 NA NA 85.42
2/18/98 97.63 ND 9.09 NA NA 88.54
7/6/98 97.63 ND 10.86 NA NA 86.77
10/5/98 97.63 ND 14.65 NA NA 82.98
12/10/98 97.63 ND 16.86 NA NA 80.77
1/21/99 97.63 ND 13.72 NA NA 83.91
4/5/99 97.63 ND 13.57 NA NA 84.06
7/19/99 97.63 ND 14.42 NA NA 83.21
10/25/99 97.63 ND 11.56 NA NA 86.07
1/3/00 97.63 ND 15.07 NA NA 82.56
4/10/00 97.63 ND 12.41 NA NA 85.22
7/17/00 97.63 ND 14.22 NA NA 83.41
10/9/00 97.63 ND 12.13 NA NA 85.50
1/8/01 97.63 ND 16.72 NA NA 80.91
4/2/01 97.63 ND 11.91 NA NA 85.72
7/2/01 97.63 ND 13.94 NA NA 83.69
10/10/01 97.63 ND 17.41 NA NA 80.22
1/7/02 97.63 ND 16.51 NA NA 81.12
5/13/02 97.63 ND 19.03 NA NA 78.60
9/19/02 97.63 ND 16.56 NA NA 81.07
12/20/02 97.63 ND 12.63 NA NA 85.00
2/3/03 97.63 ND 12.19 NA NA 85.44
5/12/03 97.63 ND 10.02 NA NA 87.61
9/23/03 97.63 ND 4.56 NA NA 93.07
12/1/03 97.63 ND 10.43 NA NA 87.20
2/12/04 97.63 ND 11.71 NA NA 85.92
5/6/04 97.63 ND 13.79 NA NA 83.84
8/2/04 97.63 ND 12.21 NA NA 85.42
7/26/05 97.63 ND 14.52 NA NA 83.11
1/31/06 97.63 ND 13.80 NA NA 83.83
2/21/07 97.63 ND 12.81 NA NA 84.82
11/1/07 97.63 ND 16.27 NA NA 81.36
5/27/08 97.63 NM NM NM NM NM
PIEDMONT GEOLOGIC, P.C.Page 53 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
SME-13 3/8/94 97.13 ND 9.73 NA NA 87.40
(Type II)11/7/94 97.13 ND 13.70 NA NA 83.43
2/24/95 97.13 ND 12.95 NA NA 84.18
3/16/95 97.13 ND 11.50 NA NA 85.63
2/18/98 97.19 ND 8.86 NA NA 88.33
7/6/98 97.19 ND 10.15 NA NA 87.04
10/5/98 97.19 ND 13.82 NA NA 83.37
12/10/98 97.19 16.27 16.28 0.01 80.92 80.92
1/21/99 97.19 13.42 13.44 0.02 83.77 83.77
4/5/99 97.19 ND 13.33 NA NA 83.86
7/19/99 97.19 ND 13.86 NA NA 83.33
10/25/99 97.19 10.96 10.97 0.01 86.23 86.23
1/3/00 97.19 14.25 14.26 0.01 82.94 82.94
4/10/00 97.19 ND 11.89 NA NA 85.30
7/17/00 97.19 ND 13.52 NA NA 83.67
10/9/00 97.19 ND 11.50 NA NA 85.69
1/8/01 97.19 ND 15.45 NA NA 81.74
1/10/12 97.19 ND 10.41 NA NA 86.78
12/27/12 97.19 ND 12.60 NA NA 84.59
11/11/13 97.19 ND 10.96 NA NA 86.23
4/21/14 97.19 ND 8.07 NA NA 89.12
10/13/14 97.19 ND 13.70 NA NA 83.49
5/4/15 97.19 ND 11.20 NA NA 85.99
11/23/15 97.19 ND 9.93 NA NA 87.26
5/24/16 97.19 ND 8.39 NA NA 88.80
PIEDMONT GEOLOGIC, P.C.Page 54 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
AW-6 3/8/94 102.98 ND 18.00 NA NA 84.98
(Type II)11/7/94 102.98 ND 15.05 NA NA 87.93
2/24/95 102.98 ND 13.65 NA NA 89.33
3/16/95 102.98 ND 12.00 NA NA 90.98
2/18/98 102.98 ND 10.81 NA NA 92.17
7/6/98 102.98 ND 14.29 NA NA 88.69
10/5/98 102.98 ND 19.27 NA NA 83.71
12/10/98 102.98 ND 21.86 NA NA 81.12
1/20/99 102.98 ND 17.26 NA NA 85.72
4/5/99 102.98 ND 16.60 NA NA 86.38
7/19/99 102.98 ND 18.80 NA NA 84.18
10/25/99 102.98 ND 15.24 NA NA 87.74
1/3/00 102.98 ND 18.01 NA NA 84.97
4/10/00 102.98 ND 15.09 NA NA 87.89
7/17/00 102.98 ND 17.91 NA NA 85.07
10/9/00 102.98 ND 14.96 NA NA 88.02
1/8/01 102.98 ND 19.71 NA NA 83.27
7/2/01 102.98 ND 17.23 NA NA 85.75
10/10/01 102.98 ND 21.17 NA NA 81.81
1/7/02 102.98 ND 23.27 NA NA 79.71
5/13/02 102.98 ND 19.98 NA NA 83.00
9/19/02 102.98 ND 22.34 NA NA 80.64
12/20/02 102.98 ND 15.39 NA NA 87.59
2/3/03 102.98 ND 14.88 NA NA 88.10
5/12/03 102.98 ND 10.21 NA NA 92.77
8/2/04 102.98 ND 16.95 NA NA 86.03
12/2/04 102.98 ND 16.48 NA NA 86.50
2/14/05 102.98 ND 16.49 NA NA 86.49
7/26/05 102.98 ND 18.73 NA NA 84.25
1/31/06 102.98 ND 17.31 NA NA 85.67
8/2/06 102.98 ND 15.85 NA NA 87.13
PIEDMONT GEOLOGIC, P.C.Page 55 of 56
GROUNDWATER LEVEL DATA
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well DATE TOC Depth to Depth to NAPL NAPL Surface Corrected
Elevation NAPL Groundwater Thickness (ft)Elevation Groundwater
(1)(ft. below TOC)(ft. below TOC)(1)Elevation (1)(2)
AW-7 3/8/94 102.48 ND 12.10 NA NA 90.38
(Type II)11/7/94 102.48 ND 16.85 NA NA 85.63
2/24/95 102.48 ND 14.78 NA NA 87.70
3/16/95 102.48 ND 12.60 NA NA 89.88
2/18/98 102.48 ND 12.21 NA NA 90.27
7/6/98 102.48 ND 13.46 NA NA 89.02
10/5/98 102.48 ND 18.29 NA NA 84.19
12/10/98 102.48 ND 20.95 NA NA 81.53
1/20/99 102.48 ND 17.47 NA NA 85.01
4/5/99 102.48 ND 16.20 NA NA 86.28
7/19/99 102.48 ND 17.57 NA NA 84.91
10/25/99 102.48 ND 15.69 NA NA 86.79
1/3/00 102.48 ND 17.30 NA NA 85.18
4/10/00 102.48 ND 14.72 NA NA 87.76
7/17/00 102.48 ND 16.90 NA NA 85.58
10/9/00 102.48 ND 14.53 NA NA 87.95
1/8/01 102.48 ND 18.89 NA NA 83.59
4/2/01 102.48 ND 14.76 NA NA 87.72
7/2/01 102.48 ND 16.19 NA NA 86.29
10/10/01 102.48 ND 20.15 NA NA 82.33
1/7/02 102.48 ND 22.55 NA NA 79.93
5/13/02 102.48 ND 19.32 NA NA 83.16
9/19/02 102.48 ND 21.39 NA NA 81.09
12/20/02 102.48 ND 16.00 NA NA 86.48
2/3/03 102.48 ND 14.95 NA NA 87.53
5/12/03 102.48 ND 10.16 NA NA 92.32
9/23/03 102.48 ND 10.28 NA NA 92.20
12/1/03 102.48 ND 13.35 NA NA 89.13
2/12/04 102.48 ND 14.60 NA NA 87.88
5/6/04 102.48 ND 15.34 NA NA 87.14
8/2/04 102.48 ND 16.07 NA NA 86.41
12/2/04 102.48 ND 15.95 NA NA 86.53
2/14/05 102.48 ND 16.00 NA NA 86.48
7/26/05 102.48 ND 17.61 NA NA 84.87
1/31/06 102.48 ND 16.70 NA NA 85.78
8/2/06 102.48 ND 15.12 NA NA 87.36
(1) Measured relative to site datum.
(2) Corrected groundwater elev. = (TOC Elev.) - (Depth to GW)+(NAPL Thickness x 0.8)
(3) Well contained no groundwater only NAPL. NAPL thickness represents distance from top of NAPL
to bottom of monitoring well (well depth = 24.7 feet below TOC).
NAPL = Non-aqueous phase liquid.
NA = Not applicable.
ND = Not detected.
NM = Not measured.
PIEDMONT GEOLOGIC, P.C.Page 56 of 56
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C.
APPENDIX B

HISTORICAL SUMMARY OF GROUNDWATER
ANALYSIS RESULTS
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-1 3/8/94 2,300 520 1,300 3,400 7,200 NA NA
(Type II)10/18/94 1,900 340 830 2,300 7,900 NA ND
2/20/98 1,100 240 660 1,400 1,000 <10 130
7/8/98 1,300 <500 850 1,700 1,700 <100 <500
10/7/98 500 280 430 640 330 <10 150
10/28/99 960 <500 840 1,500 <500 <100 1,300
3/1/04 3.1 1.7 8.1 11.8 90.2 <2.0 <2.0
2/23/05 4.2 2.2 36.1 22.7 33.5 <1.0 15.2
2/8/06 7.3 18.7 330 40.9 <5.0 <5.0 304
2/26/07 <1.0 <5.0 12 <3.0 <1.0 <1.0 32
5/30/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 1.4
5/28/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 1.1
6/1/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/12/11 <1.0 <1.0 <1.0 <2.0 1.4 <1.0 <1.0
5/29/12 <1.0 <1.0 <1.0 <2.0 2.9 <1.0 <1.0
5/9/13 <1.0 <5.0 <1.0 <3.0 5.0 <1.0 <5.0
4/24/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 1.8
5/8/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/31/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <0.34
MW-2 3/10/90 <1 <1 <1 <5 NA NA <10
(Type II)8/30/90 2 2 0.7 3 NA NA NA
12/12/90 <1 <1 <1 <1 NA NA NA
3/8/94 ND ND 4.8 ND ND NA NA
10/12/94 ND ND ND ND ND NA ND
2/20/98 1 <5 <1 <2 <5 <1 <10
1/22/99 <1 <5 <1 <2 <5 <1 NA
1/6/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
1/10/01 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
1/9/02 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
2/6/03 8.2 1.5 7.6 9.3 3.6 <0.50 1.4
2/20/04 <1.0 <2.0 <2.0 <6.0 1.0 <2.0 <2.0
2/18/05 <1.0 <1.0 <1.0 <3.0 33.5 <1.0 15.2
2/6/06 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/26/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/29/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
5/29/09 <1.0 <1.0 <1.0 <2.0 1.1 <1.0 <1.0
5/25/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/12/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/30/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/8/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/23/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/6/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/31/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <0.34
MW-3 3/10/90 15 <1 <1 <1 NA NA <1.0
(Type II)8/30/90 410 8 7 70 NA NA NA
12/13/90 760 10 5 100 NA NA 21
3/7/94 1.6 ND ND ND ND NA NA
10/12/94 76 2 1 22 10 NA 5
MW-4 3/10/90 <1 <1 <1 <5 NA NA <10
(Type II)12/13/90 <1 <1 <1 <5 NA NA NA
3/7/94 ND ND ND ND ND NA NA
10/12/94 ND ND ND ND ND NA ND
2/20/98 <1 <5 <1 <2 <5 <1 <10
1/26/99 <1 <5 <1 <2 <5 <1 NA
1/10/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
1/11/01 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
1/9/02 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
2/6/03 23.1 3.0 16.4 21.4 <0.50 <0.50 3.7
2/20/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
2/23/05 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/6/06 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
3/1/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
6/4/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
6/3/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
6/3/10 1.1 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
PIEDMONT GEOLOGIC, P.C.Page 1 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-4 7/18/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
(Type II)5/30/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/9/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/22/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/6/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/31/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <0.34
MW-5 3/10/90 86 <1 3 <5 NA NA <10
(Type II)12/13/91 140 <10 <10 20 NA NA 20
3/7/94 100 2.8 42 65 1,700 NA NA
10/12/94 100 ND ND ND 9,200 NA ND
2/20/98 46 <5 28 2 12,000 7 <10
1/27/99 110 <50 34 23 15,000 12 NA
4/7/99 85 <50 24 <20 18,000 11 <50
7/20/99 55 <5 25 <2 14,000 13 <5
10/28/99 63 <5 26 2 19,000 11 6
1/7/00 57 <50 <10 <20 20,000 <10 <50
4/12/00 41.6 <20.0 26.6 <20.0 18,600 <20.0 <20.0
7/18/00 <0.500 <0.500 10.3 2.25 7,180 5.68 1.660
10/10/00 64.6 <10.0 61.0 <10.0 24,000 <10.0 NA
1/10/01 26.6 16.0 43.5 25.5 16,100 <10.0 <10.0
4/3/01 <200 <200 <200 <200 7,000 <200 NA
7/3/01 <250 <250 <250 <250 10,000 <250 <500
10/11/01 <250 <250 <250 <250 33,000 <250 NA
1/10/02 <250 <250 <250 <250 19,000 <250 <500
5/14/02 22 2.8 13 5.1 21,000 4.3 20
9/5/02 <500 <500 <500 <1,000 17,000 <500 <1,000
12/17/02 22 <50 19 <20 11,000 <10 <50
2/12/03 13.5 0.99 7.9 1.7 3,140 0.74 2.6
2/23/04 57.9 <200 53.9 <600 27,400 <200 <200
5/11/04 <500 <1,000 <1,000 <3,000 47,200 <1,000 <1,000
8/4/04 <20 <40 16.1 21.2 6,560 <40 <40
12/2/04 <500 488 <1,000 <3,000 12,000 <1,000 <1,000
2/23/05 <250 <250 <250 <750 17,300 <250 <500
8/3/05 <100 <100 <100 <300 6,250 <100 <200
2/8/06 5.6 <1.0 4.7 <3.0 4,510 4.6 1.8
8/3/06 37 <100 <20 <60 3,800 <20 <100
2/28/07 6.7 <5.0 <2.0 <3.0 2,400 3.1 <5.0
8/7/07 <1.0 <5.0 1.7 <3.0 1,100 2.7 <5.0
6/4/08 <10.0 <10.0 <10.0 <30.0 1,080 <10.0 <10.0
12/18/08 5.0 <5.0 <5.0 <10.0 821 7.4 <5.0
6/2/09 <5.0 <5.0 <5.0 <10.0 650 <5.0 8.2
11/3/09 44.1 <5.0 <5.0 <10.0 534 10.5 <5.0
6/3/10 19.1 <5.0 <5.0 <10.0 397 11.3 <5.0
11/23/10 60.3 <2.0 <2.0 <4.0 229 6.8 <2.0
7/19/11 2.9 <2.0 <2.0 <4.0 159 3.2 <2.0
5/31/12 6.7 <1.0 <1.0 <2.0 179 6.5 <1.0
5/10/13 12 <5.0 2.1 <3.0 220 11 <5.0
4/29/14 6.2 <1.0 2.0 <2.0 452 5.7 <1.0
5/8/15 13.9 <1.0 1.1 4.5 404 1.9 <1.0
6/1/16 25.9 <10.0 <10.0 <10.0 1,490 11.9 <0.34
MW-6 3/10/90 5,700 1,200 1,400 2,800 NA NA 340
(Type II)12/12/91 5,900 350 1,300 1,800 NA NA 410
3/8/94 4,500 210 1,200 1,300 2,700 NA NA
10/17/94 3,700 140 990 1,200 2,700 NA 420
2/20/98 3,800 <500 1,300 1,100 740 <100 220
7/8/98 3,200 <500 1,300 1,000 810 <100 <500
10/7/98 4,000 <500 1,200 720 1,200 <100 <500
1/27/99 3,200 81 900 730 570 <10 180
4/9/99 4,600 <500 1,400 1,000 1,200 <100 720
7/21/99 3,800 73 1,600 980 970 <10 490
10/28/99 5,800 <500 1,800 1,300 1,100 <100 <500
1/7/00 4,600 <500 1,300 810 780 <100 <500
4/13/00 3,610 43.4 976 647 560 <5.00 5.86
7/19/00 2,920 79.2 659 528 502 <5.00 <5.00
10/11/00 3,450 25.2 1,040 498 662 <10.0 NA
PIEDMONT GEOLOGIC, P.C.Page 2 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-6 1/11/01 4,210 66.9 2,280 1,260 787 <40.0 687
(Type II)4/4/01 3,700 <100 1,400 750 610 <100 NA
7/3/01 3,800 <100 1,500 650 290 <100 390
10/11/01 3,800 <100 1,700 740 490 <100 NA
1/10/02 3,600 <100 1,600 710 380 <100 370
5/14/02 3,200 <100 1,400 580 430 <100 540
9/5/02 2,900 <100 1,400 680 200 <100 440
12/17/02 770 <25 430 210 92 <5.0 140
2/12/03 1,710 21.9 1,380 689 79.0 <5.0 334
2/24/04 518 9.8 620 253 48.4 <20 158
8/3/04 469 11.0 646 385 55.3 <10 273
12/2/04 657 8.8 852 324 69.8 <20 264
2/23/05 575 <100 723 258 62.8 <10 292
8/1/05 367 <10 543 251 40.9 <10 261
2/16/06 535 <20 701 126 61.0 <20 230
8/3/06 300 <50 750 180 45 <10 260
2/26/07 250 <50 750 230 38 <10 280
8/7/07 120 <50 550 160 31 <10 250
6/5/08 96.9 <5.0 435 105 20.9 <5.0 150
6/4/09 106 <5.0 772 222 13.2 <5.0 280
11/30/09 59 8.6 67.3 62.8 56 1.1 39.9
1/11/10 95 9.4 250 160 56 1.7 75
3/8/10 60 <25 140 81 60 <5.0 74
6/4/10 75.0 <5.0 251 156 95.2 <5.0 120
7/19/11 26.0 <5.0 103 31.6 221 <5.0 44.1
1/12/12 58.7 <2.0 292 131 316 <2.0 176
6/1/12 35.8 <2.0 127 28.8 426 <2.0 70.4
12/28/12 38.7 <4.0 145 23.9 370 <4.0 160
5/10/13 9.8 <5.0 30 14 200 <1.0 45
11/12/13 12.5 <2.0 20.3 7.1 318 <2.0 41.0
4/23/14 4.6 <2.0 24.1 7.1 130 <2.0 92.6
10/14/14 8.3 <1.0 25.5 5.7 184 <1.0 105
5/7/15 2.3 <2.0 6.7 4.5 136 <1.0 9.7
11/24/15 2.4 <0.26 15.1 4.2 113 <0.24 <1.5
5/31/16 2.3 <1.0 18.2 4.0 89.5 <1.0 6.1
MW-8 3/16/90 <1 <1 <1 <5 NA NA <10
(Type II)8/30/90 1 2 0.7 3 NA NA NA
12/12/90 <1 3 <1 1 NA NA NA
3/8/94 ND ND ND ND ND NA NA
10/11/94 ND ND ND ND ND NA ND
2/20/98 <1 <5 <1 <2 <5 <1 <10
1/22/99 <1 <5 <1 <2 <5 <1 NA
1/6/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
1/10/01 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
1/10/02 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
2/7/03 1.6 0.60 2.2 3.0 <0.50 <0.50 <1.0
2/20/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
2/18/05 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/7/06 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/27/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/28/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
5/27/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/12/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/12/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/24/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/6/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/22/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/6/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/16 <1.0 <1.0 <1.0 <2.0 3.8 <1.0 <1.5
MW-9 3/10/90 <1 <1 <1 <5 NA NA <10
(Type II)8/30/90 1 2 1 5 NA NA NA
12/12/91 <1 <1 <1 <1 NA NA NA
3/8/94 ND ND ND ND ND NA NA
10/12/94 ND ND ND ND 1 NA ND
PIEDMONT GEOLOGIC, P.C.Page 3 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-9 2/23/98 6 <5 <1 4 21 <1 <10
(Type II)1/26/99 3 <5 <1 <2 21 <1 NA
3/1/04 87.4 1.3 <2.0 25.8 70.0 <2.0 5.0
6/4/04 126 1.8 <2.0 45.8 92.4 <2.0 12.5
8/3/04 98.1 0.57 0.98 42.9 75.1 <2.0 11.6
12/2/04 90.4 1.2 <4.0 38.6 74.7 <4.0 9.8
2/18/05 100 <1.0 <1.0 41.0 64.3 <1.0 8.9
8/2/05 115 <1.0 <1.0 53.4 86.0 <1.0 14.7
2/7/06 96.1 <1.0 <1.0 41.3 84.5 <1.0 11.0
8/3/06 84 <5.0 16 61 76 <1.0 18
2/27/07 97 <5.0 <1.0 39 64 <1.0 12
8/7/07 130 <100 <20 <60 63 <20 <100
5/29/08 126 <1.0 <1.0 61.7 116 <1.0 18.1
5/28/09 161 <1.0 <1.0 68.9 133 1.0 18.5
11/2/09 197 0.91 0.46 65.4 127 0.66 22.8
5/25/10 118 <1.0 <1.0 43.2 60.8 <1.0 14.6
7/14/11 77.1 <1.0 <1.0 22.3 47.9 <1.0 9.6
1/10/12 68.4 <1.0 <1.0 21.5 45.3 <1.0 12.2
5/24/12 44.0 <1.0 <1.0 13.1 43.1 <1.0 6.6
12/27/12 22.3 <1.0 <1.0 7.3 33.0 <1.0 2.2
5/8/13 18 <5.0 <1.0 5.6 40 <1.0 5.6
11/12/13 10.8 <1.0 <1.0 4.3 26.2 <1.0 3.8
4/22/14 6.9 <1.0 <1.0 3.0 22.2 <1.0 3.4
10/14/14 3.0 <1.0 <1.0 <2.0 15.7 <1.0 1.4
5/6/15 1.7 <1.0 <1.0 <2.0 15.1 <1.0 <1.0
11/24/15 1.2 <0.26 <0.30 <0.69 15.4 <0.24 <1.5
5/25/16 <1.0 <1.0 <1.0 <2.0 10.6 <1.0 <1.5
MW-10 3/16/90 3 7 <1 40 NA NA <10
(Type II)12/12/91 1 <1 1 50 NA NA <10
3/8/94 0.7 ND ND 24 12 NA NA
10/12/94 2 ND 1 49 12 NA 12
2/24/98 2 <5 1 95 <5 <1 <10
1/27/99 1 <5 3 45 <5 <1 NA
1/7/00 1.9 <5.0 1.1 63 <5.0 <1.0 12
1/10/01 10.5 <0.500 7.56 317 2.41 <0.500 98.4
1/10/02 3.8 <1.0 1.6 159 <1.0 <1.0 <2.0
2/7/03 2.2 0.60 1.9 8.9 <0.50 <0.50 2.9
2/20/04 <1.0 <2.0 <2.0 26.1 <2.0 <2.0 9.0
2/18/05 <1.0 <1.0 2.3 52.4 <1.0 <1.0 22.4
2/6/06 <1.0 <1.0 2.9 42.7 <1.0 <1.0 22.5
2/26/07 <1.0 <5.0 <1.0 19 <1.0 <1.0 7
5/28/08 <1.0 <1.0 1.5 36.9 <1.0 <1.0 11.5
5/28/09 <1.0 <1.0 <1.0 2.7 <1.0 <1.0 1.5
5/25/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 1.6
7/12/11 <1.0 <1.0 <1.0 3.7 <1.0 <1.0 2.9
5/25/12 <1.0 <1.0 <1.0 5.3 <1.0 <1.0 4.3
5/8/13 <1.0 <5.0 <1.0 4.5 <1.0 <1.0 <5.0
4/22/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 1.1
5/6/15 <1.0 <1.0 <1.0 2.4 <1.0 <1.0 1.8
5/24/16 <1.0 <1.0 <1.0 2.1 <1.0 <1.0 <1.5
MW-11 3/10/90 <1 <1 <1 <5 NA NA <10
(Type II)8/30/90 <0.5 0.6 <0.5 <2 NA NA NA
12/12/91 <1 <1 <1 <1 NA NA NA
3/8/94 ND ND ND ND 1.4 NA NA
10/12/94 ND ND ND ND 1 NA ND
2/23/98 <1 <5 <1 <2 <5 <1 <10
1/26/99 <1 <5 <1 <2 <5 <1 NA
1/7/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
1/11/01 <0.500 <0.500 <0.500 0.569 <0.500 <0.500 2.55
1/10/02 <1.0 <1.0 <1.0 <1.0 2.5 <1.0 <2.0
2/7/03 2.5 0.77 2.4 2.9 1.7 <0.50 <1.0
2/20/04 <1.0 <2.0 <2.0 <6.0 6.4 <2.0 <2.0
2/18/05 <1.0 <1.0 <1.0 <3.0 8.5 <1.0 <2.0
2/7/06 <1.0 <1.0 <1.0 <3.0 13.3 <1.0 <2.0
2/27/07 <1.0 <5.0 <1.0 <3.0 7.9 <1.0 <5.0
PIEDMONT GEOLOGIC, P.C.Page 4 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-11 5/29/08 <1.0 <1.0 <1.0 <3.0 13.2 <1.0 <1.0
(Type II)5/28/09 <1.0 <1.0 <1.0 <2.0 13.2 <1.0 <1.0
5/25/10 <1.0 <1.0 <1.0 <2.0 9.3 <1.0 1.0
7/13/11 <1.0 <1.0 <1.0 <2.0 13.9 <1.0 1.0
5/25/12 <1.0 <1.0 <1.0 <2.0 13.7 <1.0 1.0
5/9/13 <1.0 <5.0 <1.0 <3.0 8.0 <1.0 <5.0
4/23/14 <1.0 <1.0 <1.0 <2.0 3.9 <1.0 <1.0
5/6/15 <1.0 <1.0 <1.0 <2.0 2.4 <1.0 <1.0
5/25/16 <1.0 <1.0 <1.0 <2.0 3.7 <1.0 <1.5
MW-12 3/10/90 14,000 24,000 2,000 10,000 NA NA 380
(Type II)12/13/91 17,000 22,000 2,000 10,000 NA NA 430
3/8/94 14,000 26,000 2,000 9,800 ND NA 340
10/12/94 12,000 23,000 1,700 9,400 ND NA 540
2/20/98 12,000 27,000 2,200 10,000 <500 <100 380
7/8/98 8,900 27,000 2,200 10,000 <400 <80 1,100
10/7/98 9,900 25,000 2,400 11,000 <500 <100 760
1/21/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
4/5/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
7/19/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
10/25/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
4/13/00 11,800 39,400 3,040 18,000 56.3 <50.0 <50.0
7/19/00 6,750 18,000 1,860 8,780 <10.0 <10.0 <10.0
10/11/00 13,400 50,800 5,510 29,000 647 <100 NA
1/15/01 10,100 42,300 5,060 25,600 <40.0 <40.0 1,260
4/4/01 7,100 28,000 2,400 12,300 <1,000 <1,000 NA
7/3/01 5,300 26,000 2,500 11,800 <250 <250 600
10/11/01 3,700 18,000 2,200 11,300 <500 <500 NA
1/10/02 3,700 11,000 1,700 8,300 <500 <500 <1,000
5/14/02 3,400 8,300 1,300 5,700 3,800 <500 <1,000
9/5/02 1,700 5,500 980 5,000 <200 <200 <400
12/17/02 130 710 160 800 31 <5.0 71
2/12/03 1,440 5,550 881 4,570 137 <5.0 552
2/24/04 941 6,730 659 5,030 5,440 <200 535
2/23/05 535 6,980 1,090 7,970 7,440 <100 1,100
2/8/06 273 5,920 1,720 10,400 7,080 <50 1,010
3/1/07 63 1,800 850 7,600 3,300 <50 730
5/30/08 21 439 495 3,860 1,040 <20.0 370
12/18/08 25.4 438 399 3,970 1,020 <10.0 868
5/28/09 42.0 743 301 4,860 1,670 <10.0 746
11/2/09 169 1,490 619 7,050 3,840 <20.0 787
6/1/10 292 2,760 1,330 9,230 8,910 <20.0 839
11/22/10 104 3,930 1,150 10,300 8,700 <50.0 817
7/14/11 143 4,470 1,350 10,800 9,670 <50.0 850
1/10/12 147 4,310 1,680 12,000 10,700 <50.0 1,080
5/29/12 <50.0 2,250 1,220 10,700 3,750 <50.0 957
12/27/12 <50.0 2,290 1,250 11,000 3,270 <50.0 1,090
5/14/13 <100 1,300 990 10,000 1,800 <100 760
11/12/13 <25.0 243 497 4,870 199 <25.0 595
4/24/14 <20.0 625 820 9,310 435 <20.0 1,350
10/14/14 27.9 450 636 6,400 255 <25.0 1,120
5/8/15 <20.0 472 777 8,530 179 <20.0 1,310
11/24/15 9.6 255 594 6,690 79.5 <7.5 97.1
6/1/16 <20.0 312 587 6,520 107 <20.0 754
MW-14 8/30/90 0.6 2 0.6 3 NA NA NA
(Type III)12/13/91 <1 <1 <1 <1 NA NA NA
3/7/94 ND ND ND ND ND NA NA
10/12/94 ND ND ND ND ND NA ND
2/20/98 2 <5 1 4 <5 2 <10
7/8/98 <1 <5 <1 <2 <5 <1 <5
10/6/98 1 <5 <1 <2 <5 2 <5
1/26/99 2 <5 <1 3 <5 2 NA
4/7/99 2 <5 <1 <2 <5 2 <5
7/20/99 2 <5 <1 <2 <5 3 <5
10/27/99 1 <5 <1 <2 <5 3 <5
1/10/00 1.9 <5.0 <1.0 <2.0 <5.0 2.8 <5.0
PIEDMONT GEOLOGIC, P.C.Page 5 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-14 4/12/00 1.09 <0.500 <0.500 <0.500 <0.500 2.28 <0.500
(Type III)7/18/00 4.50 <0.500 0.620 7.30 <0.500 2.11 <0.500
10/10/00 3.50 <0.500 <0.500 <0.500 <0.500 2.70 NA
1/10/01 0.964 <0.500 0.726 <0.500 <0.500 2.52 1.74
4/3/01 18 <1.0 <1.0 2.8 2.7 4.3 NA
1/9/02 <1.0 <1.0 <1.0 <1.0 1.9 2.6 <2.0
2/6/03 3.2 0.71 <0.70 <1.0 11.2 4.0 <1.0
2/25/04 2.1 <2.0 <2.0 <6.0 17.0 3.5 <2.0
5/11/04 4.2 <2.0 <2.0 <6.0 10.5 3.2 <2.0
8/4/04 4.5 <2.0 <2.0 <6.0 15.5 3.4 <2.0
12/2/04 1.8 <2.0 <2.0 <6.0 18.6 3.3 <2.0
2/18/05 3.4 <1.0 <1.0 <3.0 17.5 2.8 <2.0
8/1/05 2.6 <1.0 <1.0 <3.0 31.4 4.0 <2.0
2/17/06 0.78 <1.0 2.4 <3.0 25.9 3.7 <2.0
2/28/07 5.3 <5.0 1.2 4.0 37 2.9 <5.0
6/3/08 2.6 <1.0 <1.0 <3.0 48.8 3.1 <1.0
6/3/09 4.6 <1.0 <1.0 <2.0 79.9 4.3 <1.0
6/3/10 5.7 <1.0 <1.0 <2.0 71.3 4.6 <1.0
7/19/11 4.8 <1.0 <1.0 <2.0 76.7 4.8 <1.0
5/31/12 2.6 <1.0 <1.0 <2.0 61.0 3.9 <1.0
5/8/13 5.1 <5.0 <1.0 <3.0 60 4.5 <5.0
4/29/14 4.7 <1.0 <1.0 <2.0 50.4 4.4 <1.0
5/7/15 5.7 <1.0 <1.0 <2.0 41.5 4.7 <1.0
5/27/16 5.5 <1.0 <1.0 <2.0 40.6 5.9 <0.34
MW-15 8/30/90 3 <0.5 0.6 3 NA NA NA
(Type II)12/13/91 25 <1 <1 <1 NA NA NA
3/7/94 ND ND ND ND 4.2 NA NA
9/13/93 ND ND ND ND 27 NA ND
10/12/94 2 ND ND 3 ND NA ND
2/20/98 <1 <5 <1 4 6 <1 <10
7/7/98 <1 <5 <1 <2 7 <1 <5
10/6/98 5 <5 <1 <2 33 <1 <5
1/22/99 <1 <5 <1 <2 <5 <1 NA
4/7/99 <1 <5 <1 <2 <5 <1 <5
7/20/99 1 <5 <1 <2 20 <1 <5
10/27/99 <1 <5 <1 <2 <5 <1 <5
1/5/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
4/12/00 <0.500 <0.500 <0.500 <0.500 8.10 <0.500 <0.500
7/18/00 <0.500 <0.500 <0.500 <0.500 18.5 <0.500 <0.500
10/10/00 2.16 <0.500 <0.500 1.12 67.2 <0.500 NA
1/9/01 3.19 0.900 <0.500 1.04 54.6 <0.500 1.55
4/5/01 <1.0 <1.0 <1.0 <1.0 7.7 <1.0 NA
1/9/02 <1.0 <1.0 <1.0 <1.0 35 <1.0 <2.0
2/5/03 <0.50 <0.50 <0.70 <1.0 0.57 <0.50 <1.0
2/13/04 <1.0 <2.0 <2.0 <6.0 2.3 <2.0 <2.0
2/16/05 <1.0 <1.0 <1.0 <3.0 1.3 <1.0 <2.0
2/17/06 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/28/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
6/2/08 <1.0 28.2 <1.0 <3.0 <1.0 <1.0 <1.0
6/5/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/24/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/12/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/7/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/21/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/5/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/27/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <0.34
MW-16 8/30/90 7 5 2 16 NA NA NA
(Type III)12/13/91 3 <1 <1 <1 NA NA NA
3/7/94 2.0 1.6 ND ND ND NA NA
10/12/94 ND ND ND ND ND NA ND
2/20/98 1 <5 2 <2 <5 <1 <10
7/7/98 1 <5 <1 <2 <5 3 <5
10/6/98 1 <5 <1 <2 <5 6 <5
1/22/99 1 <5 <1 <2 <5 3 NA
PIEDMONT GEOLOGIC, P.C.Page 6 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-16 4/7/99 <1 <5 <1 <2 <5 4 5
(Type III)7/20/99 4 <5 <1 5 <5 4 <5
10/26/99 2 <5 <1 <2 <5 4 <5
1/5/00 1.2 <5.0 <1.0 <2.0 <5.0 3.5 <5.0
4/12/00 1.20 <0.500 <0.500 <0.500 1.7 2.56 <0.500
7/18/00 1.16 <0.500 0.740 <0.500 <0.500 3.06 <0.500
10/10/00 4.50 0.620 9.21 17.7 15.1 3.40 NA
1/9/01 1.21 <0.500 <0.500 <0.500 <0.500 2.99 2.16
4/4/01 8.9 1.7 11 20.2 3.5 1.9 NA
1/9/02 <1.0 <1.0 <1.0 <1.0 <1.0 2.0 <2.0
2/5/03 0.63 0.75 <0.70 <1.0 7.0 1.3 <1.0
2/25/04 <1.0 <2.0 <2.0 <6.0 7.6 0.96 <2.0
2/18/05 <1.0 <1.0 <1.0 <3.0 7.8 <1.0 <2.0
2/17/06 <1.0 <1.0 2.4 <3.0 11.3 0.60 1.3
2/28/07 <1.0 <5.0 <1.0 <3.0 11.0 <1.0 <5.0
6/2/08 <1.0 <1.0 <1.0 <3.0 16.4 <1.0 <1.0
6/1/09 <1.0 <1.0 <1.0 <2.0 20.7 <1.0 <1.0
6/2/10 <1.0 <1.0 <1.0 <2.0 18.2 <1.0 <1.0
7/15/11 <1.0 <1.0 <1.0 <2.0 19.5 <1.0 <1.0
5/31/12 <1.0 <1.0 <1.0 <2.0 22.3 <1.0 <1.0
5/7/13 <1.0 <5.0 <1.0 <3.0 28 <1.0 <5.0
4/28/14 <1.0 <1.0 <1.0 <2.0 49.0 <1.0 <1.0
5/5/15 <1.0 <1.0 <1.0 <2.0 32.2 <1.0 <1.0
5/26/16 <1.0 <1.0 <1.0 <2.0 21.5 <1.0 <1.5
MW-17 8/30/90 <0.5 <0.5 <0.5 <2 NA NA NA
(Type II)12/13/91 <1 <1 <1 <1 NA NA NA
3/7/94 ND ND ND ND 14 NA NA
10/12/94 ND ND ND ND ND NA ND
2/20/98 2 <5 <1 4 26 <1 <10
7/7/98 <1 <5 <1 <2 33 <1 <5
10/6/98 <1 <5 <1 <2 20 <1 <5
1/22/99 <1 <5 <1 <2 23 <1 NA
4/7/99 <1 <5 <1 <2 18 <1 <5
7/20/99 <1 <5 <1 <2 31 <1 <5
10/27/99 <1 <5 <1 <2 33 <1 <5
1/5/00 <1.0 <5.0 <1.0 <2.0 24 <1.0 <5.0
4/12/00 <0.500 0.540 <0.500 <0.500 21.0 <0.500 1.19
7/18/00 <0.500 <0.500 <0.500 <0.500 24.0 <0.500 <0.500
10/10/00 <0.500 <0.500 <0.500 <0.500 34.6 <0.500 NA
1/9/01 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
4/5/01 <1.0 <1.0 <1.0 <1.0 18 <1.0 NA
1/9/02 <1.0 <1.0 <1.0 <1.0 17 <1.0 <2.0
2/5/03 <0.50 1.5 <0.70 <1.0 16.2 <0.50 <1.0
2/25/04 <1.0 <2.0 <2.0 <6.0 8.3 <2.0 <2.0
2/16/05 <1.0 <1.0 <1.0 <3.0 9.9 <1.0 <2.0
2/17/06 <1.0 <1.0 <1.0 <3.0 18.0 <1.0 <2.0
2/28/07 <1.0 <5.0 <1.0 <3.0 13.0 <1.0 <5.0
6/2/08 <1.0 <1.0 <1.0 <3.0 12.8 <1.0 <1.0
6/5/09 <1.0 <1.0 <1.0 <2.0 14.3 <1.0 <1.0
5/24/10 <1.0 <1.0 <1.0 <2.0 9.4 <1.0 <1.0
7/15/11 <1.0 <1.0 <1.0 <2.0 9.0 <1.0 <1.0
5/25/12 <1.0 <1.0 <1.0 <2.0 5.2 <1.0 <1.0
5/8/13 <1.0 <5.0 <1.0 <3.0 3.7 <1.0 <5.0
4/21/14 <1.0 <1.0 <1.0 <2.0 1.8 <1.0 <1.0
5/5/15 <1.0 <1.0 <1.0 <2.0 1.2 <1.0 <1.0
5/27/16 <1.0 <1.0 <1.0 <2.0 1.2 <1.0 <0.34
MW-18 8/30/90 <0.5 <0.5 <0.5 <2 NA NA NA
(Type III)12/13/91 <1 <1 <1 <1 NA NA NA
3/7/94 ND ND ND ND ND NA NA
10/17/94 ND ND ND ND ND NA ND
2/20/98 <1 <5 <1 <2 <5 <1 <10
7/7/98 <1 <5 <1 <2 <5 <1 <5
10/6/98 <1 <5 <1 <2 <5 <1 <5
1/22/99 <1 <5 <1 <2 <5 <1 NA
4/7/99 <1 <5 <1 <2 <5 <1 <5
PIEDMONT GEOLOGIC, P.C.Page 7 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-18 7/20/99 6 <5 <1 9 <5 <1 <5
(Type III)10/26/99 <1 <5 <1 <2 <5 <1 <5
1/5/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
4/12/00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 0.871
7/18/00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
10/10/00 5.40 1.80 16.4 29.9 13.7 <0.500 NA
1/9/01 <0.500 0.520 <0.500 <0.500 <0.500 <0.500 1.04
4/4/01 12 1.4 13 23.7 <1.0 <1.0 NA
1/9/02 <1.0 1.2 <1.0 <1.0 <1.0 <1.0 <2.0
2/5/03 1.1 0.55 <0.70 <1.0 <0.50 0.81 <1.0
2/24/04 0.67 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
2/18/05 1.6 <1.0 <1.0 <3.0 <1.0 0.77 <2.0
3/17/06 3.9 <1.0 3.0 <3.0 <1.0 1.1 1.6
2/28/07 2.7 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
6/2/08 2.3 <1.0 <1.0 <3.0 6.3 1.3 <1.0
6/1/09 1.3 <1.0 <1.0 <2.0 9.8 1.1 <1.0
6/2/10 1.6 <1.0 <1.0 <2.0 13.2 1.2 <1.0
7/13/11 2.2 <1.0 <1.0 <2.0 31.1 <1.0 <1.0
5/31/12 1.8 <1.0 <1.0 <2.0 26.7 1.8 <1.0
5/8/13 1.6 <5.0 <1.0 <3.0 29 2.0 <5.0
4/28/14 1.2 <1.0 <1.0 <2.0 26.3 2.3 <1.0
5/5/15 2.0 <1.0 <1.0 <2.0 35.2 2.2 <1.0
5/26/16 1.2 <1.0 <1.0 <2.0 27.2 2.1 <1.5
MW-19 8/30/90 14,000 8,600 1,500 6,300 NA NA NA
(GWE-11)12/13/91 19,000 1,200 1,700 5,100 NA NA NA
(Type II)3/8/94 3,600 1,700 2,600 9,400 ND NA NA
10/11/94 2,100 910 940 3,000 280 NA 470
2/23/98 2,000 700 1,100 2,100 160 <10 220
7/8/98 850 250 600 1,000 <50 <10 330
10/7/98 2,600 1,800 1,300 2,700 <500 <100 <500
1/28/99 4,400 1,500 1,200 3,000 740 <100 310
5/13/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
9/19/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
5/13/03 8,400 1,400 1,800 3,500 5,200 NA NA
9/24/03 5,020 952 2,340 4,010 7,310 <20 815
12/2/03 6,540 1,070 2,610 4,420 10,500 <200 666
3/1/04 5,610 582 2,160 2,810 12,600 <200 455
5/11/04 6,790 356 2,440 2,970 14,000 <400 442
8/3/04 6,520 <20 <20 2,660 12,000 <20 701
2/25/05 407 57.5 257 621 1,250 <20 141
5/24/05 2,190 590 245 739 1,140 45.8 386
8/3/05 3,200 783 1,250 1,410 1,980 <50 280
12/2/05 355 <200 <200 <600 10,400 <200 <400
2/27/06 46.3 5.4 14.1 25.7 157 <1.0 15.9
8/4/06 4,400 860 1,700 2,400 10,000 <50 520
3/2/07 2,600 500 800 1,100 2,200 <10 310
8/9/07 2,400 320 560 1,100 5,000 <20 330
6/5/08 2,660 198 1,650 1,910 5,860 2.7 735
12/19/08 102 <50.0 90.9 255 158 <50.0 192
6/2/09 432 27.5 603 753 440 <2.0 383
11/30/09 148 31.8 162 215 675 <1.0 15.9
11/24/10 3.0 <1.0 3.4 <2.0 11 <1.0 7.2
7/15/11 23.5 <1.0 84.8 12.14 31.1 <1.0 44.3
1/12/12 136 <2.5 595 190 202 <2.5 228
6/1/12 123 <5.0 730 369 240 <5.0 404
12/28/12 71.9 <5.0 537 247 104 <5.0 306
5/13/13 31 <50 270 120 44 <10 100
11/12/13 37.8 <5.0 558 237 27.0 <5.0 301
4/25/14 33.6 <5.0 657 124 23.4 <5.0 342
10/14/14 10.9 <5.0 64.3 <10.0 <5.0 <5.0 126
5/8/15 31.8 <5.0 543 36.3 5.4 <5.0 336
11/24/15 22.9 1.4 415 27.3 26.1 <1.2 14.8
6/1/16 9.7 <2.0 249 17.3 <2.0 <2.0 79.9
PIEDMONT GEOLOGIC, P.C.Page 8 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-20A 9/16/96 1,200 <50 <10 210 <50 NA NA
(Type III)2/23/98 410 <5 4 29 <5 150 15
7/8/98 96 <5 3 6 <5 160 9
10/6/98 210 <50 <10 <20 <50 160 <50
1/27/99 550 <5 6 27 <5 200 NA
4/7/99 320 <5 4 14 14 180 10
7/20/99 390 <50 <10 26 <50 220 <50
10/28/99 610 <5 5 23 <5 170 15
1/7/00 620 <5.0 1.2 32 <5.0 190 18
4/12/00 82.4 1.49 1.94 6.49 16.7 96.6 <0.500
7/18/00 627 <0.500 10.8 17.0 13.1 119 13.2
10/10/00 242 <2.00 7.87 12.3 12.6 70.2 NA
1/10/01 707 4.17 14.7 258 <2.00 76.7 9.88
4/3/01 720 <20 <20 <20 <20 50 NA
1/10/02 1,500 490 <200 <200 <200 <200 <400
2/6/03 1,450 11.6 40.2 42.3 36.8 <0.50 <1.0
3/1/04 1,040 78.4 16.4 79.1 13.4 <40 <40
2/23/05 356 <5.0 3.6 <15 <5.0 49.4 6.9
2/8/06 463 <1.0 0.98 <3.0 48.0 44.4 9.0
8/3/06 440 <50 <10 <30 58 <10 <50
2/28/07 430 <50 1.4 <3.0 41 26 9.0
8/7/07 230 <500 <100 <300 <100 <100 <500
6/4/08 306 <1.0 <1.0 <3.0 65.2 64.9 7.5
12/17/08 197 <2.0 <2.0 <4.0 78.9 67.8 7.8
6/4/09 153 <1.0 <1.0 <2.0 85.1 60.9 5.2
11/3/09 268 <1.0 0.81 <2.0 105 72.4 6.1
6/3/10 103 <1.0 <1.0 <2.0 63.4 87.3 2.2
11/23/10 83.3 <1.0 <1.0 <2.0 83.0 74.5 2.5
7/19/11 56.3 <1.0 <1.0 <2.0 114 97.6 1.6
6/1/12 22.8 <1.0 6.7 2.4 135 82.4 5.5
5/10/13 12 <5.0 <1.0 <3.0 180 60 <5.0
4/29/14 2.7 <1.0 <1.0 <2.0 134 114 <1.0
5/7/15 4.8 <1.0 <1.0 <2.0 194 80.0 <1.0
5/27/16 <1.0 <1.0 <1.0 <2.0 209 86.5 <0.34
MW-21 12/13/91 6,500 1,600 1,400 3,300 NA NA 390
(Type II)3/7/94 3,600 1,900 1,800 5,700 600 NA NA
10/12/94 1,200 1,400 1,400 5,200 560 NA 350
2/23/98 950 250 1,600 3,200 120 <10 370
7/8/98 1,200 450 2,200 4,400 <400 <80 <400
10/6/98 750 390 1,800 3,800 <50 <10 780
1/27/99 690 270 1,400 2,800 67 <10 160
4/7/99 720 230 1,400 2,700 82 <10 300
7/20/99 950 <500 2,100 3,800 <500 <100 680
10/28/99 540 180 1,100 2,400 58 <10 290
1/7/00 1,200 <500 1,900 3,300 <500 <100 370
4/12/00 561 138 1,170 1,910 37.7 <5.00 222
7/18/00 37.5 10.3 98.8 162 13.7 <1.00 25.9
10/10/00 373 79.3 1,080 1,630 47.8 <5.00 NA
1/10/01 788 162 2,040 3,330 <5.00 <5.00 482
4/3/01 290 71 660 1,110 22 <20 NA
1/10/02 340 240 1,700 2,210 <20.0 <20.0 290
2/6/03 370 274 1,460 1,900 14.6 <0.50 157
2/24/04 307 140 1,490 1,920 <40 <40 374
2/23/05 264 150 1,590 2,390 <20 <20 492
2/8/06 320 163 2,160 2,400 <50 <50 559
8/3/06 200 100 1,900 2,100 <10 <20 580
2/28/07 180 54 2,200 2,100 <5.0 <5.0 520
8/7/07 190 <50 1,500 1,300 <10 <10 520
5/30/08 160 44.7 1,170 944 8.0 <1.0 376
5/29/09 135 71.5 1,630 1,590 <10 <10 681
6/1/10 153 53.4 1,760 1,570 <10.0 <10.0 543
7/14/11 119 52.9 1,750 1,480 <10.0 <10.0 571
5/29/12 107 43.0 1,620 1,110 <10.0 <10.0 531
5/13/13 120 <120 2,000 1,300 <25 <25 600
PIEDMONT GEOLOGIC, P.C.Page 9 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-21 4/23/14 75.4 47.8 1,950 1,570 <10.0 <10.0 645
(Type II)5/7/15 71.6 44.5 1,690 1,080 <10.0 <10.0 509
6/1/16 70.8 41.7 1,930 921 <10.0 <10.0 321
MW-22 12/13/91 3,800 80 420 40 NA NA 260
(Type II)3/7/94 690 12 69 ND 94 NA NA
10/12/94 1,100 27 100 41 280 NA 280
2/20/98 1,100 18,000 19 <20 380 <10 160
2/16/05 373 2.0 1.6 <3.0 162 <1.0 15.9
2/7/06 61.1 <1.0 <1.0 <3.0 63.4 <1.0 1.6
3/1/07 58 <5.0 <1.0 <3.0 67 <1.0 <5.0
5/29/08 245 1.2 <1.0 <3.0 218 1.0 7.7
12/17/08 15.8 <2.0 <2.0 <4.0 49.6 <2.0 2.9
5/29/09 50.2 <1.0 <1.0 <2.0 117 <1.0 2.4
11/2/09 1.5 <1.0 <1.0 <2.0 4.9 <1.0 1.1
5/25/10 15.3 <1.0 <1.0 <2.0 67.8 <1.0 1.8
11/22/10 1.1 <1.0 <1.0 <2.0 33.0 <1.0 <1.0
7/13/11 2.0 <1.0 <1.0 <2.0 39.6 <1.0 <1.0
5/25/12 1.7 <1.0 <1.0 <2.0 41.7 <1.0 <1.0
5/9/13 3.8 <5.0 <1.0 <3.0 47 <1.0 <5.0
4/22/14 7.1 <1.0 <1.0 <2.0 80.5 <1.0 1.8
5/7/15 8.7 <1.0 <1.0 <2.0 108 <1.0 3.3
5/27/16 2.8 <1.0 <1.0 <2.0 52.6 <1.0 1.3
MW-23 12/13/91 <2 <2 <2 <2 NA NA NA
(Type II)3/7/94 ND ND ND ND 41 NA NA
10/12/94 ND ND ND ND 19 NA ND
2/20/98 4 <5 1 6 120 <1 <10
1/10/00 <1.0 <5.0 <1.0 <2.0 47 <1.0 <5.0
1/10/01 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
1/9/02 <1.0 <1.0 <1.0 <1.0 12.0 <1.0 <2.0
2/6/03 <0.50 <0.50 <0.70 <1.0 47.5 <0.50 <1.0
2/13/04 <1.0 <2.0 <2.0 <6.0 72.6 <2.0 <2.0
5/11/04 <1.0 <2.0 <2.0 <6.0 70.2 <2.0 <2.0
8/4/04 <1.0 <2.0 <2.0 <6.0 21.9 <2.0 <2.0
12/1/04 <1.0 <2.0 <2.0 <6.0 39.2 <2.0 <2.0
2/16/05 <1.0 <1.0 <1.0 <3.0 74.0 <1.0 <2.0
8/1/05 <1.0 <1.0 <1.0 <3.0 60.5 <1.0 <2.0
2/17/06 <1.0 <1.0 <1.0 <3.0 31.3 <1.0 1.3
3/1/07 <1.0 <5.0 <1.0 <3.0 37 <1.0 <5.0
5/29/08 <1.0 <1.0 <1.0 <3.0 12.2 <1.0 <1.0
5/29/09 <1.0 <1.0 <1.0 <2.0 4.6 <1.0 <1.0
5/25/10 <1.0 <1.0 <1.0 <2.0 6.0 <1.0 <1.0
7/13/11 <1.0 <1.0 <1.0 <2.0 9.2 <1.0 <1.0
5/25/12 <1.0 <1.0 <1.0 <2.0 41.0 <1.0 <1.0
5/9/13 <1.0 <5.0 <1.0 <3.0 18 <1.0 <5.0
4/22/14 <1.0 <1.0 <1.0 <2.0 33.6 <1.0 <1.0
5/7/15 <1.0 <1.0 <1.0 <2.0 12.4 <1.0 <1.0
5/25/16 <1.0 <1.0 <1.0 <2.0 11.5 <1.0 <1.5
MW-24A 9/16/96 2,300 2,200 980 4,100 <500 NA NA
(Type III)2/20/98 3,900 840 1,200 4,500 <500 100 290
7/8/98 3,300 1,200 590 2,800 <500 120 <500
10/7/98 4,300 1,900 1,200 4,700 <500 190 <500
1/27/99 3,000 1,400 630 2,400 100 170 NA
4/9/99 4,600 3,400 1,500 5,700 <500 250 660
7/21/99 4,300 2,400 1,200 4,800 <500 <100 510
10/28/99 5,100 4,200 1,400 5,500 340 270 440
1/7/00 5,100 4,300 1,200 5,100 200 280 360
4/13/00 5,840 4,860 1,500 6,680 415 327 536
7/19/00 2,330 1,590 51.5 2,290 316 220 <5.00
10/11/00 4,360 3,990 1,100 4,840 434 251 NA
1/11/01 4,020 3,970 1,080 4,700 402 220 500
4/4/01 3,500 3,000 440 3,100 500 310 NA
1/10/02 3,500 2,900 590 4,100 730 300 470
2/10/03 2,430 1,480 284 2,480 751 210 94.0
2/24/04 1,930 1,590 178 2,050 1,330 272 112
8/3/04 6,450 3,220 1,560 6,630 1,160 <200 258
PIEDMONT GEOLOGIC, P.C.Page 10 of 22
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-24A 12/2/04 5,670 1,830 1,060 4,720 1,240 228 374
(Type III)2/23/05 6,180 1,300 1,400 5,480 1,640 255 444
8/1/05 3,130 525 299 2,680 1,560 256 155
2/9/06 6,410 1,580 1,280 4,590 1,790 313 462
8/3/06 4,100 1,000 890 4,200 1,500 270 440
2/26/07 2,600 1,100 1,100 3,700 1,100 250 360
8/8/07 5,700 1,700 1,400 5,000 1,600 <200 <1,000
6/5/08 5,400 1,260 1,170 4,500 1,800 244 399
12/17/08 5,980 1,650 1,340 4,570 1,890 235 508
6/2/09 9,220 2,960 1,890 7,150 2,540 295 813
11/3/09 1,760 442 217 1,130 1,190 129 259
12/3/09 26.4 5.9 5.2 19.0 33.3 3.1 14.0
1/11/10 900 400 1,100 2,000 65 <25 420
3/8/10 <1.0 <5.0 <1.0 <3.0 85 9.2 <5.0
6/1/10 <1.0 <1.0 <1.0 <2.0 102 6.3 <1.0
11/23/10 3.5 1.2 <1.0 3.1 148 8.2 <1.0
7/18/11 2.5 1.0 <1.0 10.4 209 15.9 <1.0
1/12/12 11.2 2.6 <2.0 9.5 319 21.1 <2.0
5/31/12 29.5 3.0 3.1 8.0 363 27.6 2.6
12/28/12 112 3.2 9.7 10.1 609 40.7 7.3
5/8/13 52 <5.0 4.8 3.4 590 54 5.7
11/12/13 203 3.7 15.4 8.6 917 52.8 23.6
4/29/14 119 3.2 10.8 <4.0 1,200 55.7 16.9
10/14/14 149 <10.0 14.5 <20.0 1,100 52.6 34.3
5/7/15 75.1 <20.0 <20.0 <40.0 1,400 63.0 <20.0
11/24/15 178 7.4 14.3 20.8 1,480 57.0 <1.5
5/31/16 49.7 <10.0 <10.0 <20.0 1,890 30.8 <0.34
MW-24B 9/16/96 8,300 4,900 1,800 7,100 2,400 NA NA
(Type III)2/20/98 9,300 3,500 1,800 5,700 3,200 190 420
7/8/98 7,900 3,100 1,500 5,100 4,000 <100 <500
10/7/98 7,000 2,100 1,300 4,100 2,100 160 <500
1/27/99 7,700 2,500 1,700 4,900 2,800 240 NA
1/7/00 8,000 2,600 1,800 5,700 2,800 250 710
1/11/01 5,340 1,880 1,480 5,060 1,360 95.0 <10.0
1/10/02 6,800 2,300 1,400 4,900 2,000 7.9 490
2/10/03 5,220 2,730 1,080 4,180 1,120 149 337
9/24/03 5,260 2,830 1,540 5,380 723 <20 700
12/2/03 7,140 3,760 1,960 7,370 1,050 123 685
2/24/04 6,930 2,650 951 3,820 1,550 151 236
8/3/04 6,010 3,400 2,010 7,130 695 <200 366
12/2/04 4,560 2,250 1,580 5,440 789 82.2 506
2/23/05 6,020 2,730 1,870 5,990 873 81.3 613
8/1/05 3,890 1,970 1,660 4,750 568 74.2 512
2/9/06 3,670 1,580 1,400 4,080 474 58.6 513
8/3/06 1,900 2,200 780 3,000 360 <50 310
2/26/07 2,000 990 1,300 3,700 300 36 550
8/8/07 1,900 <1,200 1,200 3,000 <250 <250 <1,200
5/29/08 1,390 626 1,530 3,020 111 15 444
12/17/08 992 370 1,110 2,180 80.7 10.7 659
5/28/09 1,400 465 1,600 3,130 92.2 9.8 740
11/3/09 1,000 329 1,300 2,400 72.4 7.0 685
11/30/09 1,620 764 769 1,990 99.3 19.9 431
1/11/10 5.9 6.4 39 78 58 6.0 57
3/8/10 370 130 300 660 58 <20 260
6/1/10 1,420 535 1,200 2,630 107 14.2 514
11/23/10 1,060 306 490 1,660 135 12.0 207
7/14/11 483 46.3 39.0 641 144 11.5 68.3
1/12/12 916 311 449 1,090 229 17.8 434
6/1/12 658 230 363 949 204 14.7 372
12/27/12 269 72.9 119 303 136 7.3 277
5/14/13 2.0 <5.0 <1.0 6.6 28 <1.0 65
11/12/13 88.2 26.5 38.1 104 70.8 3.0 88.5
4/23/14 181 45.0 87.0 221 122 4.0 175
10/14/14 189 53.9 105 217 138 3.5 108
PIEDMONT GEOLOGIC, P.C.Page 11 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-24B 5/8/15 81.8 16.1 32.2 81.3 168 2.7 111
(Type III)11/24/15 41.7 8.2 15.5 28.6 208 2.1 <1.5
5/31/16 10.6 5.1 9.3 20.0 176 <2.0 <0.34
MW-25 12/12/91 <1 <1 <1 <1 NA NA <10
(Type II)3/8/94 ND ND ND ND ND NA NA
10/12/94 ND ND ND ND ND NA ND
2/20/98 <1 <5 <2 <2 12 <1 <10
2/26/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/28/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
5/28/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/12/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/9/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/23/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/5/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/24/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.5
MW-26 12/12/91 <1 <1 <1 <1 NA NA <10
(Type II)3/7/94 ND ND ND ND ND NA NA
10/11/94 ND 2 ND 2 ND NA ND
2/20/98 <1 <5 <2 <2 <5 <1 <10
1/22/99 <1 <5 <1 <2 <5 <1 NA
1/6/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
1/9/01 <0.500 <0.500 2.62 7.63 <0.500 <0.500 <0.500
1/9/02 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
2/7/03 1.8 0.65 2.4 3.2 1.3 <0.50 <1.0
2/20/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
2/17/05 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/6/06 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/26/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/29/08 <1.0 <1.0 <1.0 <3.0 1.3 <1.0 <1.0
5/29/09 <1.0 <1.0 <1.0 <2.0 1.9 <1.0 1.4
MW-27 11/10/93 ND ND ND ND ND NA NA
(Type II)10/11/94 ND ND ND ND ND NA ND
3/7/94 ND ND ND ND ND NA NA
2/24/98 <1 <5 <2 <2 <5 <1 <10
1/22/99 <1 <5 <1 <2 <5 <1 NA
1/6/00 <1.0 <5.0 1.5 4.9 <5.0 <1.0 <5.0
1/10/01 <0.500 <0.500 0.765 2.29 <0.500 <0.500 <0.500
1/10/02 <1.0 <1.0 7.1 15.4 <1.0 <1.0 21.0
2/6/03 8.3 1.7 8.2 10.4 <0.50 <0.50 1.2
2/20/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
2/17/05 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/16/06 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/26/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/28/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
5/29/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/12/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/8/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/23/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/6/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.5
MW-28 11/10/93 ND ND ND ND ND NA NA
(Type II)3/7/94 ND ND ND ND ND NA NA
10/11/94 ND ND ND ND ND NA ND
2/23/98 <1 <5 <2 <2 <5 <1 <10
2/27/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/29/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
5/29/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/13/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/29/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/9/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 12 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-28 4/23/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
(Type II)5/5/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
6/1/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <0.34
MW-29 11/10/93 2,700 90 340 950 ND NA NA
(Type II)3/7/94 2,200 79 340 850 ND NA 350
10/11/94 2,100 53 260 580 46 350
4/7/99 2,500 <50 370 460 <50 <10 440
7/21/99 2,800 <50 350 330 <50 <10 530
10/25/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/3/00 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
4/10/00 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
7/17/00 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
10/9/00 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/8/01 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
4/2/01 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
7/3/01 2,600 <100 310 580 <100 <100 400
1/7/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
5/13/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
9/19/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
12/17/02 440 59 180 530 41 <5.0 390
2/12/03 1,510 120 348 1,020 108 <0.50 496
12/1/03 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
2/24/04 200 12.1 91.8 240 26.3 <2.0 143
2/23/05 45.9 4.0 91.3 151 10.2 <1.0 111
2/17/06 49.3 3.6 115 142 33.8 <2.0 167
2/26/07 7.4 <5.0 16 22 3.5 <1.0 49
5/29/08 2.1 1.2 45.3 58.3 43.4 <1.0 111
5/27/09 4.2 3.8 40.1 31.2 172 1.2 82.4
MW-30 11/10/93 85 60 1,300 2,100 ND NA NA
(Type II)3/7/94 0.6 ND 21 44 ND NA 270
2/23/98 16 <50 540 100 <50 <10 180
1/27/99 7 <5 200 27 7 <1 55
1/7/00 8.4 <50 300 49 <50 <10 270
1/12/01 <20.0 <20.0 467 114 <20.0 <20.0 <20.0
1/10/02 <50 <50 1,100 420 <50 <50 910
2/7/03 2.8 1.1 152 40.0 5.3 <1.0 88.6
2/19/04 1.6 <2.0 169 82.5 19.0 <2.0 185
2/17/05 <5.0 <5.0 189 38.2 10.7 <5.0 168
2/6/06 <10 <10 215 34.8 5.5 <10 270
2/26/07 <1.0 <5.0 79 16 1.4 <1.0 110
5/29/08 <1.0 <1.0 61.8 27.2 <1.0 <1.0 110
5/27/09 <1.0 <1.0 17.7 3.9 <1.0 <1.0 58.1
MW-31 11/10/93 2,400 39 340 720 ND NA NA
(GWE-9)3/7/94 2,600 ND 310 1,600 ND NA 260
(Type II)10/11/94 2,700 52 660 930 150 NA 390
2/23/98 1,600 <50 800 640 <50 <10 220
1/28/99 630 <50 340 340 <50 <10 99
1/7/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
5/13/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
9/19/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
5/13/03 3,000 4,200 450 2,600 37 NA NA
9/24/03 503 772 113 697 33.8 <20 199
3/1/04 17.8 <4.0 78.4 4.6 <4.0 <4.0 179
8/4/04 2,640 <200 <200 491 8,720 <200 440
2/25/05 1,250 37.0 450 552 83.7 <20 419
5/24/05 6,060 7,300 614 3,960 979 167 406
8/3/05 14,600 18,000 1,170 7,710 1,980 549 310
12/2/05 393 9.8 344 188 163 <10 296
2/27/06 507 13.3 341 197 99.9 <10 412
8/18/06 590 <250 300 150 <50 <50 412
3/2/07 360 <500 240 <300 120 <100 <500
8/9/07 920 <500 360 <300 140 <100 <500
6/5/08 512 16.8 384 228 104 1.0 436
12/18/08 352 12.6 292 168 113 <5.0 392
6/2/09 397 18.4 396 244 163 <50 412
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 13 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-32 11/10/93 14 270 170 880 ND NA NA
(Type II)3/7/94 39 680 240 1,700 ND NA NA
10/11/94 94 1,000 230 1,600 ND NA 200
MW-33 11/10/93 ND ND ND ND ND NA NA
(Type II)3/7/94 ND ND ND ND 3.3 NA NA
10/11/94 ND ND ND ND ND NA ND
2/23/98 <1 <5 <1 <2 <5 <1 <10
2/27/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/28/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
5/27/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
MW-34 11/10/93 ND ND 3.3 36 ND NA NA
(Type II)3/7/94 ND ND 59 890 ND NA NA
10/11/94 ND ND ND 12 ND NA ND
2/20/98 7 <5 <1 18 <5 <1 <10
7/7/98 <1 <5 1 31 <5 <1 550
10/6/98 <1 <5 1 19 <5 <1 30
1/22/99 <1 <5 <1 11 <5 <1 <10
4/7/99 <1 <5 <1 13 <5 <1 17
7/21/99 <1 <5 <1 17 <5 <1 49
10/29/99 <1 <5 <1 16 <5 <1 16
1/6/00 <1.0 <5.0 <1.0 15 <5.0 <1.0 12
4/12/00 <0.500 <0.500 <0.500 33.6 <0.500 <0.500 23.7
7/19/00 <0.500 <0.500 1.72 <0.500 <0.500 <0.500 <0.500
10/11/00 1.20 2.07 2.50 93.2 <0.500 <0.500 NA
1/10/01 <0.500 0.563 0.591 44.1 <0.500 <0.500 <0.500
4/5/01 <5.0 <5.0 <5.0 23 <5.0 <5.0 NA
2/6/03 0.50 0.79 <0.70 6.6 <0.50 <0.50 9.8
2/18/04 <1.0 1.2 <2.0 96.8 <2.0 <2.0 44.5
2/17/05 <1.0 <1.0 0.82 63.8 <1.0 <1.0 92.5
2/7/06 <1.0 <1.0 <1.0 29.7 <1.0 <1.0 39.9
2/27/07 <1.0 <5.0 <1.0 28 <1.0 <1.0 25
5/28/08 <1.0 <1.0 <1.0 12.3 <1.0 <1.0 14.3
5/27/09 <1.0 <1.0 <1.0 9.9 <1.0 <1.0 13.3
5/25/10 <1.0 <1.0 <1.0 37.4 <1.0 <1.0 30.7
7/13/11 <1.0 <1.0 <1.0 5.7 <1.0 <1.0 7.7
5/25/12 <1.0 <1.0 <1.0 12.6 <1.0 <1.0 16.4
5/6/13 <1.0 <5.0 <1.0 17 <1.0 <1.0 21
4/22/14 2.3 <1.0 <1.0 50 <1.0 <1.0 50.8
5/6/15 <1.0 <1.0 <1.0 9.0 <1.0 <1.0 16.1
5/25/16 <1.0 <1.0 <1.0 37.3 <1.0 <1.0 10.3
MW-35 11/10/93 7,200 4,400 1,800 4,400 ND NA NA
(GWE-10)3/7/94 32 19 20 61 1.1 NA 290
(Type II)10/11/94 3,100 1,000 1,400 3,200 320 NA 910
2/23/98 1,200 130 500 690 93 <10 120
1/21/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/3/00 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/8/01 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/7/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
2/7/03 7,740 3,330 2,090 3,710 1,330 <5.0 659
5/13/03 8,400 1,400 1,700 3,400 5,700 NA NA
9/24/03 4,460 1,360 1,670 2,370 988 <20 748
12/2/03 5,860 1,770 2,140 3,090 1,330 <200 672
3/1/04 3,920 843 1,420 1,740 972 <200 419
5/11/04 6,880 1,830 2,430 3,160 2,040 <200 589
8/3/04 6,350 1,730 1,860 2,640 2,270 <20 768
2/25/05 478 32.3 416 490 54.6 <10 147
5/24/05 7,910 8,380 713 4,780 1,660 245 551
8/3/05 3,010 749 1,270 1,370 1,710 <100 277
12/2/05 5,060 1,570 1,580 2,340 2,450 <100 52.7
2/27/06 2,070 467 956 1,180 1,230 53.5 269
8/4/06 320 <250 93 220 3,600 <50 <250
3/2/07 3,900 890 1,400 1,800 1,600 <10 420
8/9/07 4,600 970 1,400 1,800 2,800 <50 410
6/5/08 1,380 148 554 495 835 <1.0 334
12/19/08 281 <10.0 124 89.6 296 <10.0 44.6
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 14 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-35 6/2/09 252 9.4 377 274 78.8 <2.0 290
(GWE-10)11/30/09 411 98.7 235 297 475 <50 <250
(Type II)11/24/10 352 7.6 212 166 163 <2.0 161
2/8/11 400 <25 390 270 150 <5.0 160
1/12/12 638 6.2 656 285 295 <5.0 258
12/28/12 808 5.1 852 265 454 <5.0 349
5/13/13 280 <50 270 110 160 <10 87
11/12/13 229 1.9 521 196 156 <1.0 142
4/23/14 152 <5.0 619 162 68.8 <5.0 271
10/14/14 202 <2.5 337 48.7 167 <2.5 137
5/8/15 243 <5.0 536 57.3 172 <5.0 206
11/24/15 159 1.5 539 49.9 113 <1.2 15.9
6/1/16 136 <5.0 515 54.9 150 <5.0 72.3
MW-36 11/10/93 49 45 450 1,400 ND NA NA
(Type II)3/7/94 110 170 5,600 16,000 ND NA 120
10/11/94 10 ND 160 320 10 NA 280
1/22/99 6 <5 190 57 <5 <1 170
2/27/07 <1.0 <5.0 14 6.4 <1.0 <1.0 46
5/29/08 <1.0 <1.0 29.2 5.6 <1.0 <1.0 84.1
5/29/09 <1.0 <1.0 29.8 2.0 <1.0 <1.0 49.6
5/25/10 <1.0 <1.0 24.6 2.0 <1.0 <1.0 27.4
11/22/10 54.6 <1.0 17.6 3.3 1.2 <1.0 25.2
2/8/11 21 <5.0 36 <3.0 1.1 <1.0 31
7/14/11 33.6 <1.0 35.8 <2.0 1.9 <1.0 23.4
1/12/12 26.7 <1.0 41.6 <2.0 2.2 <1.0 33.8
5/29/12 18.0 <1.0 41.5 4.7 2.3 <1.0 73.2
12/28/12 15.2 <1.0 50.0 3.3 2.3 <1.0 91.3
5/9/13 15 <5.0 44 <3.0 1.8 <1.0 30
11/12/13 10.8 <1.0 26.3 <2.0 1.2 <1.0 24.3
4/23/14 11.7 <1.0 35.7 <2.0 <1.0 <1.0 20.3
10/14/14 35.3 <1.0 372 61.1 10.4 <1.0 219
5/8/15 11.2 <1.0 38.4 <2.0 <1.0 <1.0 28.8
11/24/15 11.5 <0.26 38.9 1.5 0.38 <0.24 3.0
6/1/16 7.4 <1.0 27.0 <2.0 <1.0 <1.0 10.3
MW-37 3/8/94 22,000 37,000 3,500 17,000 ND NA NA
(Type II)10/12/94 19,000 29,000 2,500 14,000 600 NA 1,200
2/20/98 20,000 37,000 2,900 14,000 <500 <100 570
7/8/98 14,000 33,000 2,400 12,000 <400 <80 530
10/7/98 18,000 37,000 3,900 16,000 <5,000 <1,000 <5,000
12/10/98 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/21/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
4/5/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
7/19/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
10/25/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/3/00 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
4/13/00 19,000 39,100 3,380 21,400 <50.0 <50.0 304
7/19/00 9,800 24,600 2,500 13,500 <40.0 <40.0 <40.0
10/12/00 9,560 24,300 2,250 12,600 <100 <100 NA
4/4/01 8,000 23,000 1,900 10,100 <500 <500 NA
7/3/01 10,000 29,000 2,600 13,300 <500 <500 <1,000
10/10/01 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/7/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
5/13/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
9/19/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
12/17/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
2/12/03 8,000 35,800 4,540 23,000 <50 <50 3,830
12/1/03 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
2/24/04 4,230 26,000 3,650 21,000 <1,000 <1,000 1,200
8/4/04 8,590 29,000 4,850 27,000 <200 <200 892
12/2/04 5,690 23,700 3,290 18,100 <1,000 <1,000 1,010
2/23/05 8,380 20,700 3,710 18,100 <100 <100 1,020
8/2/05 7,870 16,000 4,060 20,700 <200 <200 744
2/9/06 5,520 23,700 3,910 20,400 <100 <100 1,590
8/3/06 5,100 21,000 3,000 18,000 <200 <200 1,200
3/1/07 5,200 24,000 3,100 18,000 <250 <250 <1,200
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 15 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-37 8/8/07 3,900 27,000 3,500 21,000 <1,000 <1,000 <5,000
(Type II)5/30/08 3,280 19,700 3,190 17,600 <20.0 <20.0 1,690
12/18/08 3,050 15,500 2,560 15,500 <100 <100 1,980
5/28/09 2,450 14,200 1,510 10,000 <100 <100 1,040
11/2/09 3,070 17,800 1,770 12,300 <100 14.3 1,520
6/1/10 261 9,180 1,330 9,510 <100 <100 1,580
11/23/10 125 15,300 1,840 13,700 <50.0 <50.0 1,420
7/14/11 112 12,600 2,150 13,600 <50.0 <50.0 1,460
1/10/12 <100 8,210 1,840 11,900 <100 <100 1,570
5/29/12 <100 6,290 1,340 9,410 <100 <100 1,410
12/27/12 61.8 9,150 1,780 13,800 <50.0 <50.0 1,440
5/14/13 <100 6,200 1,400 11,000 <100 <100 1,900
11/12/13 92.7 7,160 2,110 13,900 <50.0 <50.0 1,790
4/24/14 <50.0 4,160 1,270 10,400 <50.0 <50.0 1,400
10/14/14 50.1 5,230 1,670 11,600 <50.0 <50.0 1,630
5/8/15 <50.0 3,810 1,460 10,000 <50.0 <50.0 1,360
11/24/15 30.9 4,020 1,560 9,910 <10.5 <12.0 142
6/1/16 <40.0 3,470 1,620 9,690 <40.0 <40.0 857
MW-38 3/8/94 ND ND ND ND ND NA NA
(Type II)10/17/94 ND ND ND ND ND NA ND
2/20/98 <1 <5 <1 <2 <5 <1 <10
1/27/99 <1 <5 <1 <2 <5 1 NA
1/10/00 <1.0 <5.0 <1.0 <2.0 <5.0 1.5 <5.0
1/11/01 <0.500 <0.500 <0.500 <0.500 <0.500 1.70 <0.500
1/10/02 <1.0 <1.0 <1.0 <1.0 <1.0 2.5 <2.0
2/6/03 10.6 1.8 8.2 10.7 <0.50 0.62 1.6
2/20/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
2/18/05 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/6/06 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
3/1/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/30/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
5/29/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
6/1/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/13/11 20.6 <1.0 <1.0 6.1 <1.0 <1.0 <1.0
5/29/12 288 8.0 10.5 70.9 <1.0 <1.0 3.2
5/13/13 1,900 490 210 1,200 <10 <10 <50
7/12/13 1,100 230 140 780 <20 <20 <100
11/11/13 1,600 268 184 1,040 2.5 <2.0 20.8
4/22/14 449 55.4 64.3 417 <2.0 <2.0 7.1
10/14/14 1,150 139 137 735 <4.0 <4.0 21.5
5/8/15 714 60.9 85.2 478 <5.0 <5.0 16.4
11/24/15 424 24.8 46.4 278 1.3 <1.2 <1.5
6/1/16 140 6.4 9.4 66.8 <1.0 <1.0 1.4
MW-39 3/8/94 15,000 25,000 2,400 12,000 ND NA 460
(Type II)10/12/94 12,000 22,000 1,700 9,500 ND NA 730
2/20/98 12,000 50,000 2,000 9,500 <500 <100 390
7/8/98 8,700 28,000 2,400 11,000 <400 <80 <400
10/7/98 14,000 31,000 3,000 13,000 <5,000 <1,000 <5,000
12/10/98 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/21/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
4/5/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
7/19/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
10/25/99 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/3/00 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
4/10/00 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
7/17/00 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
10/12/00 11,800 25,300 2,480 13,500 660 <100 NA
1/8/01 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
4/5/01 10,000 28,000 2,400 12,700 <500 <500 NA
7/2/01 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
10/10/01 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
1/7/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
5/13/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
9/19/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
12/17/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 16 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-39 12/20/02 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
(Type II)2/3/03 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
5/12/03 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
9/23/03 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
12/1/03 NAPL NAPL NAPL NAPL NAPL NAPL NAPL
2/24/04 3,110 21,200 3,040 18,600 <500 <500 1,060
2/23/05 3,550 14,300 2,610 14,500 270 <100 908
2/9/06 977 6,140 1,710 11,300 134 <100 980
3/1/07 520 2,600 750 7,800 60 23 520
5/30/08 2,840 6,770 1,580 10,700 358 103 592
12/18/08 2,370 6,190 1,740 14,000 332 100 1,240
6/5/09 4,770 6,710 1,340 10,400 462 206 1,080
11/2/09 2,260 7,220 1,610 15,800 436 74.2 1,080
3/29/10 810 420 470 4,200 990 300 1,000
6/1/10 6,530 6,810 1,100 10,400 812 369 641
11/24/10 4,370 5,530 663 7,210 621 207 868
7/11/11 4,280 7,620 1,210 10,400 332 165 761
1/10/12 4,380 8,810 1,790 11,900 392 169 839
5/29/12 5,810 12,100 1,890 12,500 419 202 895
12/27/12 3,310 5,000 765 6,550 281 119 606
5/14/13 1,800 2,500 500 6,000 200 <100 <500
11/12/13 4,210 5,630 1,350 9,050 290 124 642
4/24/14 2,130 3,010 732 6,670 183 <100 632
10/14/14 3,890 7,760 2,320 12,300 246 105 1,250
5/8/15 4,490 6,120 1,170 8,210 264 124 639
11/24/15 5,870 335 1,510 10,500 335 153 132
6/1/16 6,310 9,220 1,620 11,300 344 138 613
MW-40 3/8/94 3.6 20 3.8 25 ND NA NA
(Type II)10/12/94 ND ND ND ND ND NA ND
MW-41 3/8/94 ND ND ND ND ND NA NA
(Type II)10/12/94 ns ns ns ns ns ns ns
2/20/98 <1 <5 <1 <2 <5 <1 <10
7/10/98 <1 <5 <1 <2 <5 <1 <5
10/7/98 <1 <5 <1 <2 <5 <1 <5
4/8/99 <1 <5 <1 <2 <5 <1 <5
7/21/99 <1 <5 <1 <2 <5 <1 <5
10/29/99 25 <5 5 7 <5 <1 <5
4/12/00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
7/26/00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
10/12/00 <0.500 1.60 <0.500 1.38 <0.500 <0.500 NA
4/5/01 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA
2/10/03 <0.50 2.7 <0.70 2.2 <0.50 <0.50 <1.0
3/9/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
5/11/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
8/3/04 <1.0 0.91 <2.0 <6.0 <2.0 <2.0 <2.0
12/3/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
2/25/05 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
8/2/05 <1.0 <1.0 <1.0 <3.0 1.7 <1.0 <2.0
3/1/07 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/29/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
7/18/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/30/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/10/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/29/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/8/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
6/1/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <0.34
MW-42 3/8/94 920 560 440 1,800 16 NA NA
(Type II)2/20/98 4 <5 4 10 <5 <1 <10
7/10/98 76 <5 23 6 <5 3 80
10/7/98 48 <5 5 3 <5 2 15
1/28/99 27 <5 3 5 <5 <1 NA
4/8/99 100 <5 10 7 <5 4 <5
7/21/99 90 <5 3 <5 <5 4 6
10/29/99 190 <5 24 19 <5 5 43
4/12/00 62.0 <0.500 3.04 1.03 <0.500 1.45 7.95
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 17 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-42 7/26/00 430 0.640 19.2 29.0 <0.500 5.92 95.6
(Type II)10/12/00 197 4.20 25.7 41.4 <0.500 <0.500 NA
1/15/01 222 1.20 40.6 22.6 <1.00 12.3 50.0
4/5/01 5.5 <1.0 2.2 8.0 <1.0 <1.0 NA
1/9/02 290 1.1 19 14.4 <1.0 16 53
2/10/03 144 53.8 341 862 <0.50 5.4 607
3/9/04 17.3 1.5 16.1 35.5 <2.0 <2.0 177
5/11/04 106 <10 57.6 93.8 <10 <10 201
MW-43 8/3/98 570 <5 <1 56 <5 20 14
(Type III)8/21/98 410 <5 <1 64 <5 23 16
9/3/98 620 <50 <10 92 <50 31 31
1/28/99 350 22 14 85 <5 28 14
4/8/99 550 <5 1 56 <5 39 34
7/21/99 870 <5 <1 93 <5 50 69
10/26/99 1,000 <5 <1 59 <5 50 75
1/7/00 610 <50 <10 39 <50 36 44
4/12/00 613 2.73 <2.00 21.0 <2.00 32.9 48.7
7/19/00 750 0.700 <0.500 18.2 <0.500 40.6 <0.500
10/11/00 570 <2.00 <2.00 5.47 <2.00 36.5 NA
1/15/01 669 <2.00 <2.00 12.7 <2.00 48.7 42.2
4/3/01 310 <1.0 <1.0 7.2 <1.0 46 NA
1/11/01 160 <5.0 <5.0 <5.0 <5.0 37 17
2/7/03 153 2.3 7.3 16.9 <0.50 29.1 20.1
2/25/04 28.8 0.72 <2.0 2.2 <2.0 16.1 3.1
2/24/05 18.6 0.99 <1.0 2.3 <1.0 21.8 3.3
2/17/06 8.7 0.56 4.7 1.5 0.55 9.4 3.9
2/22/07 4.1 <5.0 <1.0 <3.0 <1.0 4.0 <5.0
6/4/08 8.3 <1.0 <1.0 <3.0 27.8 75.2 <1.0
6/4/09 6.0 <1.0 <1.0 <2.0 39.0 82.6 1.5
MW-44 8/3/98 32 <5 <1 10 <5 10 <10
(Type III)8/21/98 <1 <5 <1 <2 <5 8 <10
9/3/98 49 <5 <1 10 <5 13 <10
1/28/99 110 40 22 57 <5 2 NA
4/8/99 10 <5 <1 <2 <5 1 <5
7/21/99 28 <5 <1 7 <5 16 8
10/27/99 40 <5 <1 9 <5 20 11
1/7/00 15 <5.0 2.7 18 <5.0 32 6.7
4/13/00 1.00 <0.500 <0.500 <0.500 <0.500 36.1 0.68
7/19/00 <0.500 <0.500 <0.500 2.08 <0.500 27.9 <0.500
10/11/00 80.8 <0.500 <0.500 6.84 <0.500 63.3 NA
1/12/01 77.1 <0.500 <0.500 7.85 <0.500 29.4 <0.500
4/3/01 120 <1.0 <1.0 6.9 <1.0 52 NA
1/11/02 23 <1.0 <1.0 3.5 <1.0 57 5.0
2/7/03 190 0.86 6.2 7.8 <0.50 127 26.7
2/25/04 354 1.2 1.4 4.0 <4.0 263 17.0
2/24/05 96.0 0.80 0.79 4.2 <1.0 126 7.9
2/17/06 73.9 <1.0 3.9 <3.0 <1.0 121 5.4
2/22/07 84 <5.0 <1.0 <3.0 <1.0 130 <5.0
6/4/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
6/3/09 409 <1.0 <1.0 11.1 1.2 168 25.8
MW-45 12/9/98 <1 <5 <1 <2 <5 <1 <10
(Type II)1/26/99 <1 <5 <1 <2 <5 <1 NA
1/5/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
7/18/00 <0.500 <0.500 <0.500 1.06 <0.500 <0.500 <0.500
10/10/00 <0.500 <0.500 1.00 1.62 <0.500 <0.500 NA
1/9/01 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
4/4/01 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA
1/9/02 <1.0 1.3 <1.0 1.3 <1.0 <1.0 <2.0
2/5/03 2.1 0.54 <0.70 <1.0 <0.50 <0.50 <1.0
2/20/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
2/17/05 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/6/06 <1.0 <1.0 5.2 35.0 <1.0 <1.0 22.4
2/27/06 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/29/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
6/2/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 18 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-45 6/1/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
(Type II)7/13/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/29/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/9/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/23/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/5/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/25/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.5
MW-46 12/9/98 <1 <5 <1 <2 <5 <1 <10
(Type III)1/26/99 <1 <5 <1 <2 <5 <1 NA
1/5/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
1/9/01 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
1/9/02 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
2/5/03 10.0 0.57 <0.70 <1.0 5.8 1.1 <1.0
2/24/04 <1.0 <2.0 <2.0 <6.0 5.8 <2.0 <2.0
2/17/05 <1.0 <1.0 <1.0 <3.0 7.2 <1.0 <2.0
2/6/06 <1.0 <1.0 <1.0 <3.0 5.5 <1.0 <2.0
2/27/07 8.3 <5.0 2.2 10.0 3.0 <1.0 <5.0
6/2/08 <1.0 <1.0 <1.0 <3.0 3.6 <1.0 <1.0
6/1/09 <1.0 <1.0 <1.0 <2.0 3.1 <1.0 <1.0
6/2/10 <1.0 <1.0 <1.0 <2.0 1.6 <1.0 <1.0
7/15/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/30/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/7/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/28/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/4/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/26/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.5
MW-47 12/9/98 <1 <5 <1 <2 <5 <1 <10
(Type III)1/26/99 <1 <5 <1 <2 <5 <1 NA
1/5/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
1/9/01 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
1/9/02 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
2/5/03 1.8 0.61 <0.70 <1.0 <0.50 <0.50 <1.0
2/13/04 <1.0 <2.0 <2.0 <6.0 <2.0 0.54 <2.0
2/17/05 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
2/6/06 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0
3/1/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
5/28/08 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <1.0
6/1/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
6/2/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/15/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/30/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/7/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/28/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/4/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/26/16 <1.0 <1.0 <1.0 <2.0 1.2 <1.0 <1.0
MW-48 12/9/98 380 <5 <1 210 <5 17 20
(Type III)1/26/99 360 <5 <1 180 <5 14 21
4/7/99 400 <5 <1 270 <5 24 50
7/21/99 740 <5 1 390 <5 32 98
10/26/99 820 <50 <10 440 <50 35 85
1/5/00 340 <50 <10 160 <50 26 <50
4/12/00 46.8 <0.500 <0.500 29.4 4.70 18.7 7.21
7/18/00 498 1.17 1.68 208 <0.500 37.0 53.90
10/11/00 442 <2.00 <2.00 88.2 <2.00 <2.00 NA
1/12/01 480 0.940 1.38 126 <0.500 35.0 78.8
4/3/01 470 <10 <10 96 <10 50 NA
1/11/02 77 <2.0 <2.0 <2.0 <2.0 24 <4.0
2/5/03 238 <2.5 <3.5 <5.0 <2.5 24.0 9.2
2/25/04 32.9 <2.0 <2.0 1.4 <2.0 6.5 1.1
2/24/05 39.6 0.53 0.66 5.5 <1.0 21.0 2.9
2/17/06 23.2 <1.0 1.9 3.4 <1.0 19.2 2.7
2/22/07 28 <5.0 <1.0 4.0 <1.0 29 <5.0
6/4/08 18.6 <1.0 <1.0 <3.0 <1.0 52.3 3.2
6/4/09 16.9 <1.0 <1.0 <2.0 <1.0 57.6 1.0
6/3/10 16.1 <1.0 <1.0 <2.0 <1.0 56.6 <1.0
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 19 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-48 7/18/11 <1.0 <1.0 <1.0 <2.0 <1.0 5.9 <1.0
(Type III)5/30/12 16.0 <1.0 <1.0 <2.0 <1.0 38.0 <1.0
5/7/13 3.3 <5.0 <1.0 <3.0 <1.0 32 <5.0
4/28/14 2.3 <1.0 <1.0 <2.0 <1.0 36.9 <1.0
5/5/15 1.3 <1.0 <1.0 <2.0 <1.0 32.6 <1.0
5/27/16 1.2 <1.0 <1.0 <2.0 <1.0 24.5 <0.34
MW-49 12/9/98 3 <5 <1 3 <5 <1 <10
(Type III)1/22/99 <1 <5 <1 <2 <5 <1 NA
1/5/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
1/12/01 6.01 <0.500 <0.500 <0.500 20.3 2.10 <0.500
2/5/03 12.4 0.66 <0.70 <1.0 28.5 4.6 <1.0
2/25/04 13.2 <2.0 <2.0 <6.0 37.2 4.8 <2.0
8/5/04 9.1 <2.0 <2.0 <6.0 28.0 4.9 <2.0
12/2/04 11.9 <2.0 <2.0 <6.0 36.7 4.8 <2.0
2/23/05 <1.0 <1.0 <1.0 <3.0 23.4 3.6 <2.0
8/1/05 8.7 <1.0 <1.0 <3.0 29.6 6.2 <2.0
2/17/06 14.0 <1.0 1.4 <3.0 38.0 6.0 1.2
2/22/07 7.1 <5.0 <1.0 <3.0 20 4.2 <5.0
6/3/08 4.5 <1.0 <1.0 <3.0 30.3 5.9 <1.0
6/1/09 4.3 <1.0 <1.0 <2.0 37.2 6.9 <1.0
6/2/10 2.5 <1.0 <1.0 <2.0 29.1 6.3 <1.0
7/18/11 1.8 <1.0 <1.0 <2.0 37.4 8.2 <1.0
5/31/12 1.5 <1.0 <1.0 <2.0 43.5 8.0 <1.0
5/8/13 1.1 <5.0 <1.0 <3.0 50 8.0 <5.0
4/28/14 2.4 <1.0 <1.0 <2.0 69.6 9.1 <1.0
5/5/15 6.8 <1.0 <1.0 <2.0 87.9 11.5 <1.0
5/27/16 15.9 <1.0 <1.0 <2.0 168 12.5 <0.34
MW-50 7/21/99 <1 <5 <1 <2 <5 <1 <5
(Type III)10/27/99 <1 <5 <1 <2 <5 <1 <5
1/6/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
1/12/01 9.17 <0.500 0.690 7.47 <0.500 <0.500 <0.500
1/11/02 4.2 1.8 <1.0 <1.0 <1.0 <1.0 <2.0
2/6/03 11.7 2.0 8.5 11.2 <0.50 <0.50 1.9
2/24/04 <1.0 <2.0 <2.0 <6.0 <2.0 <2.0 <2.0
2/24/05 0.57 0.60 <1.0 <3.0 <1.0 <1.0 <2.0
2/17/06 1.7 0.81 13.5 3.6 <1.0 <1.0 3.5
2/22/07 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
6/3/08 <1.0 <1.0 1.2 6.3 <1.0 <1.0 <1.0
6/1/09 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
6/3/10 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
7/15/11 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/30/12 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/7/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0
4/28/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/4/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/26/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.5
MW-51 7/20/99 6 <5 <1 <2 7 43 <5
(Type III)10/26/99 2 <5 <1 <2 <5 45 <5
1/5/00 1.9 <5.0 <1.0 <2.0 <5.0 38 <5.0
1/12/01 1.52 1.14 <0.500 1.13 5.95 33.8 <0.500
2/5/03 <0.50 <0.50 <0.70 <1.0 5.6 25.1 <1.0
2/13/04 <1.0 <2.0 <2.0 <6.0 9.4 32.0 <2.0
2/24/05 <1.0 0.52 <1.0 <3.0 26.2 29.4 <2.0
2/17/06 <1.0 <1.0 1.5 <3.0 12.8 1.4 <2.0
2/22/07 <1.0 <5.0 <1.0 <3.0 100 44 <5.0
6/3/08 <1.0 <1.0 <1.0 <3.0 160 46.9 <1.0
6/1/09 <1.0 <1.0 <1.0 <2.0 224 50.9 <1.0
6/2/10 <2.0 <2.0 <2.0 <4.0 316 70.1 <2.0
7/18/11 <2.0 <2.0 <2.0 <4.0 386 62.4 <2.0
6/1/12 <2.5 21.1 <2.5 <5.0 415 63.1 <2.5
5/10/13 <1.0 <5.0 <1.0 <3.0 320 45 <5.0
4/29/14 <4.0 <4.0 <4.0 <8.0 163 13.0 <4.0
5/5/15 <4.0 <4.0 <4.0 <8.0 215 6.2 <4.0
5/27/16 <4.0 <4.0 <4.0 <8.0 469 15.3 <0.34
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 20 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
MW-52 7/12/13 38 <5.0 2.5 26 <1.0 <1.0 <5.0
(Type II)11/11/13 192 9.4 12.1 128 <1.0 <1.0 3.4
4/22/14 2.3 <1.0 <1.0 3.2 <1.0 <1.0 <1.0
10/14/14 48.9 6.6 15.2 139 <1.0 <1.0 3.9
5/6/15 2.9 <1.0 1.3 17.8 <1.0 <1.0 <1.0
11/24/15 <0.25 <0.26 <0.30 <0.66 <0.21 <0.24 <1.5
5/31/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <0.34
MW-53 7/12/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <3.0
(Type II)11/11/13 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
4/22/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
10/13/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/6/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
11/23/15 <0.25 <0.26 <0.30 <0.66 <0.21 <0.24 <1.5
5/25/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.5
MW-54 7/12/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <3.0
(Type II)11/11/13 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
4/22/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
10/13/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/6/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
11/23/15 <0.25 <0.26 <0.30 <0.66 <0.21 <0.24 <1.5
5/25/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.5
MW-55 7/12/13 3.4 <5.0 39 74 2.1 <1.0 190
(Type II)11/11/13 21.4 <5.0 38.6 37.3 <5.0 <5.0 182
4/22/14 <5.0 <5.0 34.7 23.8 <5.0 <5.0 157
10/13/14 2.9 <1.0 31.5 2.6 <1.0 <1.0 24.7
5/6/15 2.4 <1.0 19.5 4.2 <1.0 <1.0 21.8
11/23/15 2.2 <0.26 21.7 5.4 0.63 <0.24 <1.5
5/31/16 3.0 <1.0 25.5 10.1 <1.0 <1.0 19.4
MW-56 7/12/13 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 110
(Type II)11/11/13 <10.0 <10.0 <10.0 <20.0 <10.0 <10.0 78.2
4/22/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 27.6
10/13/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 71.0
5/6/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 21.1
11/23/15 <0.25 <0.26 <0.30 <0.66 <0.21 <0.24 <1.5
5/31/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 7.3
AW-6 3/8/94 ND ND ND ND ND NA NA
(Type II)10/11/94 ND ND 1 5 ND NA ND
2/20/98 20 <5 <1 3 13 1 <10
7/7/98 <1 <5 <1 <2 <5 <1 <5
10/6/98 <1 <5 <1 <2 <5 <1 <5
1/22/99 <1 <5 <1 <2 <5 <1 NA
4/7/99 <1 <5 <1 <2 <5 <1 <5
7/21/99 <1 <5 <1 <2 <5 <1 <5
10/29/99 2 <5 3 8 <5 <1 <5
1/6/00 <1.0 <5.0 <1.0 <2.0 <5.0 <1.0 <5.0
4/12/00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
7/19/00 2.44 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500
10/11/00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 NA
1/11/01 0.780 <0.500 3.36 6.72 <0.500 <0.500 1.24
1/9/02 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
2/6/03 <0.50 0.52 <0.70 <1.0 <0.50 <0.50 <1.0
2/16/05 <1.0 <1.0 <1.0 <3.0 1.5 <1.0 <2.0
2/7/06 <1.0 <1.0 <1.0 <3.0 1.1 <1.0 <2.0
AW-7 3/8/94 ND ND ND ND ND NA NA
(Type II)10/12/94 ND ND ND ND ND ND ND
2/23/98 <1 <5 <1 <2 240 <1 <10
1/22/99 <1 <5 <1 <2 74 <1 NA
1/6/00 <1.0 <5.0 <1.0 <2.0 130 <1.0 <5.0
1/11/01 1.73 <0.500 <0.500 4.47 215 <0.500 1.85
4/5/01 <5.0 <5.0 <5.0 <5.0 180 <5.0 NA
1/9/02 <5.0 <5.0 <5.0 <5.0 200 <5.0 <10.0
2/6/03 <2.5 <2.5 <3.5 <50 227 <2.5 <5.0
2/18/04 <1.0 <2.0 <2.0 <6.0 180 <2.0 <2.0
2/17/05 0.72 <1.0 <1.0 <3.0 190 <1.0 <2.0
2/7/06 2.7 <1.0 <1.0 2.5 211 0.65 1.5
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 21 of 22
GROUNDWATER MONITORING WELLS
TransMontaigne - Greensboro Terminal
6801 W. Market St.
Greensboro, North Carolina
Well Date Benzene Toluene Ethylbenzene Xylenes MTBE 1,2-DCA Naphthalene
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
SME-8 12/12/91 620 1,600 100 660 NA NA 60
(Type II)2/20/98 13,000 17,000 1,800 12,000 1,100 <100 450
10/12/00 323 362 67.2 239 71.9 <0.500 NA
7/3/01 17,000 12,000 2,800 9,500 12,000 <500 1,100
10/11/01 18,000 15,000 2,800 9,700 12,000 <500 NA
1/10/02 12,000 12,000 2,300 8,990 19,000 <500 6,800
9/5/02 1,100 2,100 <500 5,500 11,000 <500 <1,000
12/17/02 710 960 170 850 8,300 <50 160
2/12/03 3,030 2,870 1,340 7,330 12,400 <100 415
2/24/04 2,110 393 1,460 6,290 10,400 <400 531
2/23/05 969 89.1 1,020 3,400 3,250 <10 534
2/8/06 750 85.8 1,600 5,250 1,640 <100 649
8/3/06 190 <100 870 2,500 520 <20 440
2/27/07 390 <100 1,100 2,800 770 <20 480
5/30/08 211 <5.0 198 605 939 <5.0 75.8
12/18/08 22.9 1.9 55.8 140 108 <1.0 75.8
5/27/09 2.2 <1.0 3.2 6.9 10.6 <1.0 3.2
11/3/09 182 2.1 45.6 121 352 <1.0 44.5
6/4/10 1.6 <1.0 <1.0 2.1 5.4 <1.0 <1.0
11/23/10 2.4 <1.0 1.7 2.0 15.0 <1.0 3.5
7/18/11 1.9 <1.0 1.1 <2.0 16.6 <1.0 <1.0
5/30/12 1.6 <1.0 1.1 2.2 20.9 <1.0 <1.0
5/13/13 2.0 <5.0 <1.0 <3.0 13 <1.0 <5.0
4/24/14 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/8/15 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <1.0
5/31/16 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <0.34
SME-9 2/27/07 1,300 <250 540 200 12,000 <50 420
(Type II)8/8/07 1,000 <2,500 <500 <1,500 14,000 <500 <2,500
5/30/08 423 50 166 <150 6,980 <50.0 144
12/18/08 524 <50 182 <100 7,040 <50.0 186
6/4/09 506 <50 173 <100 4,950 <50.0 183
11/3/09 628 <50.0 304 53.6 5,500 <50.0 255
6/4/10 929 22.5 583 92.0 3,970 <20.0 256
11/24/10 459 13.9 399 43.7 888 <10.0 175
7/14/11 400 16.1 479 56.3 388 <2.5 211
6/1/12 253 13.7 505 52.7 76.5 <4.0 189
5/10/13 140 <25 260 <15 21 <5.0 100
4/24/14 155 7.3 262 <10.0 24.4 <5.0 264
5/8/15 120 5.4 121 <10.0 14.4 <5.0 138
6/1/16 148 6.6 104 <2.0 14.5 <1.0 20.4
SME-10 1/28/99 2,200 <50 380 150 <50 <10 NA
(Type II)1/7/00 1,800 <50 390 150 <50 <10 220
1/15/01 1,850 119 519 251 <5.00 <5.00 311
2/10/03 62.8 27.3 13.9 44.3 4.6 10 13.6
2/24/04 969 147 112 367 14.2 30.5 328
2/23/05 1,410 176 115 669 30.9 <10 313
2/9/06 513 18.4 73.4 166 20.5 13.5 143
8/3/06 4.8 <5.0 35 26 <1.0 <1.0 12
2/27/07 640 11 52 120 17 11 86
8/8/07 710 <1,200 <250 <750 <250 <250 <1,200
5/30/08 44.6 2.3 9.0 20.1 7.6 3.2 15.0
5/27/09 55.4 6.0 2.3 17.6 4.8 4.8 13.9
6/4/10 240 9.0 8.9 102 26.9 10.7 15.8
7/19/11 367 15.0 74.9 320 4.6 5.1 103
5/30/12 107 5.6 59.6 256 3.3 2.5 89.8
5/13/13 24 <5.0 15 86 1.8 1.4 33
4/24/14 26.3 <1.0 13.0 40.7 1.0 1.1 17.7
5/8/15 16.2 <1.0 4.9 29.0 1.0 <1.0 15.2
5/31/16 4.6 <1.0 <1.0 2.4 <1.0 <1.0 <0.34
SME-12 3/1/07 <1.0 <5.0 17 29 <1.0 <1.0 23
(Type II)
NA = Not analyzed.
ND = Not detected.
NAPL = Well not sampled due to presence of NAPL.
HISTORICAL SUMMARY OF GROUNDWATER ANALYSIS RESULTS:
PIEDMONT GEOLOGIC, P.C.Page 22 of 22
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C.
APPENDIX C

GRAPHS
MW-1:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
5,500
6,000
6,500
7,000
7,500
GroundwaterCOCConcentration(ug/L)17.00
16.00
15.00
14.00
13.00
12.00
11.00
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Groundwater Surface
MW-1:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
5,500
6,000
6,500
7,000
7,500
GroundwaterCOCConcentration(ug/L)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-1610.00
9.50
9.00
8.50
8.00
7.50
7.00
6.50
6.00
5.50
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
DepthtoGroundwater/NAPL(ft.belowTOC)0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
32,500
35,000
37,500
40,000
42,500
45,000
47,500
COCConcentration(ug/L)Legend
Benzene
MTBE
Groundwater Surface
MW-5:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-160
10
20
30
40
50
60
70
80
90
100
110
BenzeneConcentration(ug/L)0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
32,500
35,000
37,500
40,000
42,500
45,000
47,500
MTBEConcentration(ug/L)Legend
Benzene
MTBE
MW-5:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
MW-6:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
1,000
2,000
3,000
4,000
5,000
6,000
GroundwaterCOCConcentration(ug/L)22.00
21.00
20.00
19.00
18.00
17.00
16.00
15.00
14.00
13.00
12.00
11.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Groundwater Surface
MW-6:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
1,000
2,000
3,000
4,000
5,000
6,000
GroundwaterCOCConcentration(ug/L)Legend
Benzene
MTBE
MW-9:GROUNDWATER BENZENE CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
50
100
150
200
GroundwaterCOCConcentration(ug/L)18.00
17.00
16.00
15.00
14.00
13.00
12.00
11.00
10.00
9.00
8.00
7.00
6.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Groundwater Surface
MW-9:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
25
50
75
100
125
150
175
200
GroundwaterCOCConcentration(ug/L)Legend
Benzene
Xylenes
MTBE
MW-12:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-07Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
50,000
55,000
GroundwaterCOCConcentration(ug/L)8.00
9.00
10.00
11.00
12.00
13.00
14.00
15.00
16.00
17.00
18.00
19.00 DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
Groundwater Surface
MW-12:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-07Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
50,000
55,000
GroundwaterCOCConcentration(ug/L)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MW-14:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
DissolvedConcentration(ug/L)Legend
Benzene
1,2-DCA
MTBE
MW-20A:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-09Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
DissolvedConcentration(ug/L)11.00
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
1,2-DCA
Groundwater Surface
MW-20A:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-09Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
DissolvedConcentration(ug/L)Legend
Benzene
1,2-DCA
MW-21:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-91Jun-92Dec-92Jun-93Dec-93Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
DissolvedConcentration(ug/L)10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Groundwater Surface
MW-21:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-91Jun-92Dec-92Jun-93Dec-93Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
DissolvedConcentration(ug/L)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MW-22:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-91Jun-92Dec-92Jun-93Dec-93Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
DissolvedConcentration(ug/L)9.00
8.00
7.00
6.00
5.00
4.00
3.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Naphthalene
Groundwater Surface
MW-22:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-91Jun-92Dec-92Jun-93Dec-93Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
DissolvedConcentration(ug/L)Legend
Benzene
Naphthalene
Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
5,500
6,000
6,500
7,000
7,500
8,000
8,500
9,000
9,500
GroundwaterCOCConcentration(ug/L)MW-24A:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
MTBE
Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
GroundwaterCOCConcentration(ug/L)23.00
22.00
21.00
20.00
19.00
18.00
17.00
16.00
15.00
14.00
13.00
12.00
11.00
10.00
9.00
8.00
DepthtoGroundwater(ftbelowTOC)MW-24A:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Groundwater surface
Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
GroundwaterCOCConcentration(ug/L)23.00
22.00
21.00
20.00
19.00
18.00
17.00
16.00
15.00
14.00
13.00
12.00
11.00
10.00
9.00
8.00
DepthtoGroundwater(ftbelowTOC)MW-24B:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Groundwater surface
Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
GroundwaterCOCConcentration(ug/L)MW-24B:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
MTBE
Jun-03Sep-03Dec-03Mar-04Jun-04Sep-04Dec-04Mar-05Jun-05Sep-05Dec-05Mar-06Jun-06Sep-06Dec-06Mar-07Jun-07Sep-07Dec-07Mar-08Jun-08Sep-08Dec-08Mar-09Jun-09Sep-09Dec-09Mar-10Jun-10Sep-10Dec-10Mar-11Jun-11Sep-11Dec-11Mar-12Jun-12Oct-12Dec-12Mar-13Jun-13Sep-13Dec-13Mar-14Jun-14Sep-14Dec-14Mar-15Jun-15Sep-15Dec-15Mar-16Jun-16Date
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
COCConcentration(ug/L)MW-35 (GWE-10):GROUNDWATER COC CONCENTRATIONS VERSUS TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Sep-10Dec-10Mar-11Jun-11Sep-11Dec-11Mar-12Jun-12Oct-12Dec-12Mar-13Jun-13Sep-13Dec-13Mar-14Jun-14Sep-14Dec-14Mar-15Jun-15Sep-15Dec-15Mar-16Jun-16Date
0
50
100
150
200
250
300
350
400
GroundwaterCOCConcentration(ug/L)MW-36:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MW-37:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
5,000
10,000
15,000
20,000
25,000
DissolvedConcentration(ug/L)22.00
21.00
20.00
19.00
18.00
17.00
16.00
15.00
14.00
13.00
12.00
11.00
10.00
9.00
8.00
7.00
6.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Naphthalene
NAPL Level
Groundwater level
MW-37:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
5,000
10,000
15,000
20,000
25,000
DissolvedConcentration(ug/L)Legend
Benzene
Naphthalene
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
100
200
300
400
500
600
700
800
900
1,000
1,100
1,200
1,300
1,400
1,500
1,600
1,700
1,800
1,900
GroundwaterCOCConcentration(ug/L)20.00
19.00
18.00
17.00
16.00
15.00
14.00
13.00
12.00
11.00
10.00
9.00
DepthtoGroundwater(ftbelowTOC)MW-38:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
Toluene
Ethylbenzene
Xylenes
Groundwater surface
MW-38:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
400
800
1,200
1,600
2,000
GroundwaterCOCConcentration(ug/L)Legend
Benzene
Napthalene
Ethylbenzene
Xylenes
MW-39:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
DissolvedConcentration(ug/L)20.00
19.00
18.00
17.00
16.00
15.00
14.00
13.00
12.00
11.00
10.00
9.00
8.00
7.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
NAPLLevel
Groundwaterlevel
MW-39:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-94Dec-94Jun-95Dec-95Jun-96Dec-96Jun-97Dec-97Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
50,000
DissolvedConcentration(ug/L)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MW-48:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
100
200
300
400
500
600
700
800
900
DissolvedConcentration(ug/L)Legend
Benzene
1,2-DCA
MW-49:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
DissolvedConcentration(ug/L)Legend
Benzene
MTBE
1,2-DCA
MW-51:DISSOLVED COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
50
100
150
200
250
300
350
400
450
500
DissolvedConcentration(ug/L)Legend
Benzene
MTBE
1,2-DCA
MW-52:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-15Date
0
40
80
120
160
200
GroundwaterCOCConcentration(ug/L)14.00
13.00
12.00
11.00
10.00
9.00
8.00
7.00
6.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Ethylbenzene
Xylenes
Groundwater Surface
MW-52:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-15Date
0
40
80
120
160
200
GroundwaterCOCConcentration(ug/L)25.00
20.00
15.00
10.00
5.00
0.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Ethylbenzene
Xylenes
MW-55:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-15Date
0
40
80
120
160
200
GroundwaterCOCConcentration(ug/L)10.00
9.00
8.00
7.00
6.00
5.00
4.00
DepthtoGroundwater(ftbelowTOC)Legend
Ethylbenzene
Xylenes
Naphthalene
Groundwater Surface
MW-55:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-15Date
0
40
80
120
160
200
GroundwaterCOCConcentration(ug/L)Legend
Ethylbenzene
Xylenes
Naphthalene
SME-8:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
GroundwaterCOCConcentration(ug/L)22.00
21.00
20.00
19.00
18.00
17.00
16.00
15.00
14.00
13.00
12.00
11.00
10.00
9.00
8.00
7.00
6.00
5.00
4.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
Groundwater Surface
SME-8:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
GroundwaterCOCConcentration(ug/L)Legend
Benzene
Toluene
Ethylbenzene
Xylenes
SME-9:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
11,000
12,000
13,000
14,000
GroundwaterCOCConcentration(ug/L)Legend
Benzene
MTBE
SME-10:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
2,500
GroundwaterCOCConcentration(ug/L)20.00
19.00
18.00
17.00
16.00
15.00
14.00
13.00
12.00
11.00
10.00
9.00
8.00
7.00
6.00
5.00
DepthtoGroundwater(ftbelowTOC)Legend
Benzene
Naphthalene
Groundwater Surface
SME-10:GROUNDWATER COC CONCENTRATIONS vs.TIME
TransMontaigne -Greensboro Terminal
6801 W.Market St.
Greensboro,North Carolina
Jun-98Dec-98Jun-99Dec-99Jun-00Dec-00Jun-01Dec-01Jun-02Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
2,500
GroundwaterCOCConcentration(ug/L)Legend
Benzene
Naphthalene
Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-15Jun-15Dec-15Jun-16Date
0
25,000
50,000
75,000
100,000
125,000
150,000
175,000
200,000
COCConcentration(ug/L)GWE-5:GROUNDWATER COC CONCENTRATIONS VERSUS TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
COCConcentration(ug/L)GWE-6:GROUNDWATER COC CONCENTRATIONS VERSUS TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Dec-02Jun-03Dec-03Jun-04Dec-04Jun-05Dec-05Jun-06Dec-06Jun-07Dec-07Jun-08Dec-08Jun-09Dec-09Jun-10Dec-10Jun-11Dec-11Jun-12Dec-12Jun-13Dec-13Jun-14Dec-14Jun-15Dec-15Jun-16Date
0
250
500
750
1,000
1,250
1,500
1,750
2,000
2,250
2,500
2,750
3,000
3,250
3,500
COCConcentration(ug/L)GWE-8:GROUNDWATER COC CONCENTRATIONS VERSUS TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Jun-03Sep-03Dec-03Mar-04Jun-04Sep-04Dec-04Mar-05Jun-05Sep-05Dec-05Mar-06Jun-06Sep-06Dec-06Mar-07Jun-07Sep-07Dec-07Mar-08Jun-08Sep-08Dec-08Mar-09Jun-09Sep-09Dec-09Mar-10Jun-10Sep-10Dec-10Mar-11Jun-11Sep-11Dec-11Mar-12Jun-12Sep-12Dec-12Mar-13Jun-13Sep-13Dec-13Mar-14Jun-14Sep-14Dec-14Mar-15Jun-15Sep-15Dec-15Mar-16Jun-16Date
0
2,500
5,000
7,500
10,000
12,500
15,000
COCConcentration(ug/L)MW-19 (GWE-11):GROUNDWATER COC CONCENTRATIONS VERSUS TIME
TransMontaigne -Greensboro Terminal
6801 W.Market Street
Greensboro,North Carolina
Legend
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Groundwater Monitoring Report: May-June 2016
TransMontaigne – Greensboro Terminal
August 5, 2016
PIEDMONT GEOLOGIC, P.C.
APPENDIX D

LABORATORY REPORTS
#=CL#
June 06, 2016
LIMS USE: FR - PETE DRESSEL
LIMS OBJECT ID: 92299359
92299359
Project:
Pace Project No.:
RE:
Mr. Pete DresselPiedmont Geologic6003 Chapel Hill Road
Suite 109Raleigh, NC 27607
TMG- GREENSBORO PROJECT #1601
Dear Mr. Dressel:
Enclosed are the analytical results for sample(s) received by the laboratory on May 27, 2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unlessotherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analytepage for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor Ezell
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 28
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 28
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Lab ID Sample ID Matrix Date Collected Date Received
92299359001 MW-25 Water 05/24/16 14:08 05/27/16 14:27
92299359002 MW-10 Water 05/24/16 14:52 05/27/16 14:27
92299359003 MW-53 Water 05/25/16 10:13 05/27/16 14:27
92299359004 MW-54 Water 05/25/16 10:33 05/27/16 14:27
92299359005 MW-27 Water 05/25/16 11:01 05/27/16 14:27
92299359006 MW-34 Water 05/25/16 12:15 05/27/16 14:27
92299359007 MW-8 Water 05/25/16 12:41 05/27/16 14:27
92299359008 MW-11 Water 05/25/16 13:07 05/27/16 14:27
92299359009 MW-9 Water 05/25/16 13:33 05/27/16 14:27
92299359010 MW-23 Water 05/25/16 14:24 05/27/16 14:27
92299359011 MW-45 Water 05/25/16 15:01 05/27/16 14:27
92299359012 MW-46 Water 05/26/16 10:20 05/27/16 14:27
92299359013 MW-47 Water 05/26/16 11:00 05/27/16 14:27
92299359014 MW-50 Water 05/26/16 12:45 05/27/16 14:27
92299359015 MW-16 Water 05/26/16 13:48 05/27/16 14:27
92299359016 MW-18 Water 05/26/16 14:42 05/27/16 14:27
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 28
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92299359001 MW-25 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359002 MW-10 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359003 MW-53 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359004 MW-54 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359005 MW-27 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359006 MW-34 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359007 MW-8 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359008 MW-11 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359009 MW-9 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359010 MW-23 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359011 MW-45 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359012 MW-46 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359013 MW-47 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359014 MW-50 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359015 MW-16 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
92299359016 MW-18 EPA 8270 by SIM 4 PASI-CRES
EPA 8260 11 PASI-CCAH
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-25 Lab ID:92299359001 Collected:05/24/16 14:08 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/03/16 22:15 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)91 %06/03/16 22:15 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)90 %06/03/16 22:15 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)78 %06/03/16 22:15 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 04:36 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 04:36 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 04:36 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 04:36 1634-04-41.0 1
Toluene ND ug/L 05/30/16 04:36 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 04:36 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 04:36 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 04:36 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)103 %05/30/16 04:36 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %05/30/16 04:36 17060-07-070-130 1
Toluene-d8 (S)105 %05/30/16 04:36 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-10 Lab ID:92299359002 Collected:05/24/16 14:52 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/03/16 22:37 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)94 %06/03/16 22:37 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)81 %06/03/16 22:37 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)89 %06/03/16 22:37 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 04:53 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 04:53 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 04:53 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 04:53 1634-04-41.0 1
Toluene ND ug/L 05/30/16 04:53 108-88-31.0 1
Xylene (Total)2.1 ug/L 05/30/16 04:53 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 04:53 179601-23-12.0 1
o-Xylene 2.1 ug/L 05/30/16 04:53 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %05/30/16 04:53 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %05/30/16 04:53 17060-07-070-130 1
Toluene-d8 (S)105 %05/30/16 04:53 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-53 Lab ID:92299359003 Collected:05/25/16 10:13 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/03/16 23:00 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)73 %06/03/16 23:00 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)66 %06/03/16 23:00 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)93 %06/03/16 23:00 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 05:09 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 05:09 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 05:09 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 05:09 1634-04-41.0 1
Toluene ND ug/L 05/30/16 05:09 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 05:09 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 05:09 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 05:09 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)101 %05/30/16 05:09 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %05/30/16 05:09 17060-07-070-130 1
Toluene-d8 (S)107 %05/30/16 05:09 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-54 Lab ID:92299359004 Collected:05/25/16 10:33 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/03/16 23:23 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)93 %06/03/16 23:23 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)79 %06/03/16 23:23 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)82 %06/03/16 23:23 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 05:26 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 05:26 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 05:26 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 05:26 1634-04-41.0 1
Toluene ND ug/L 05/30/16 05:26 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 05:26 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 05:26 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 05:26 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)101 %05/30/16 05:26 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %05/30/16 05:26 17060-07-070-130 1
Toluene-d8 (S)106 %05/30/16 05:26 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-27 Lab ID:92299359005 Collected:05/25/16 11:01 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/03/16 23:46 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)94 %06/03/16 23:46 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)88 %06/03/16 23:46 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)81 %06/03/16 23:46 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 05:43 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 05:43 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 05:43 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 05:43 1634-04-41.0 1
Toluene ND ug/L 05/30/16 05:43 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 05:43 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 05:43 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 05:43 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)104 %05/30/16 05:43 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %05/30/16 05:43 17060-07-070-130 1
Toluene-d8 (S)107 %05/30/16 05:43 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-34 Lab ID:92299359006 Collected:05/25/16 12:15 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene 10.3 ug/L 06/04/16 00:09 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)98 %06/04/16 00:09 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)64 %06/04/16 00:09 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)57 %06/04/16 00:09 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 06:00 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 06:00 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 06:00 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 06:00 1634-04-41.0 1
Toluene ND ug/L 05/30/16 06:00 108-88-31.0 1
Xylene (Total)37.3 ug/L 05/30/16 06:00 1330-20-72.0 1
m&p-Xylene 7.1 ug/L 05/30/16 06:00 179601-23-12.0 1
o-Xylene 30.2 ug/L 05/30/16 06:00 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)107 %05/30/16 06:00 460-00-470-130 1
1,2-Dichloroethane-d4 (S)93 %05/30/16 06:00 17060-07-070-130 1
Toluene-d8 (S)103 %05/30/16 06:00 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
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Huntersville, NC 28078
[phone]
Page 10 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-8 Lab ID:92299359007 Collected:05/25/16 12:41 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/04/16 00:31 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)94 %06/04/16 00:31 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)90 %06/04/16 00:31 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)87 %06/04/16 00:31 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 06:17 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 06:17 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 06:17 100-41-41.0 1
Methyl-tert-butyl ether 3.8 ug/L 05/30/16 06:17 1634-04-41.0 1
Toluene ND ug/L 05/30/16 06:17 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 06:17 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 06:17 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 06:17 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)103 %05/30/16 06:17 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %05/30/16 06:17 17060-07-070-130 1
Toluene-d8 (S)107 %05/30/16 06:17 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
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[phone]
Page 11 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-11 Lab ID:92299359008 Collected:05/25/16 13:07 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/04/16 00:54 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)93 %06/04/16 00:54 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)86 %06/04/16 00:54 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)94 %06/04/16 00:54 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 06:33 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 06:33 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 06:33 100-41-41.0 1
Methyl-tert-butyl ether 3.7 ug/L 05/30/16 06:33 1634-04-41.0 1
Toluene ND ug/L 05/30/16 06:33 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 06:33 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 06:33 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 06:33 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)101 %05/30/16 06:33 460-00-470-130 1
1,2-Dichloroethane-d4 (S)89 %05/30/16 06:33 17060-07-070-130 1
Toluene-d8 (S)105 %05/30/16 06:33 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
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[phone]
Page 12 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-9 Lab ID:92299359009 Collected:05/25/16 13:33 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/06/16 09:54 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)90 %06/06/16 09:54 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)84 %06/06/16 09:54 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)97 %06/06/16 09:54 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 06:50 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 06:50 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 06:50 100-41-41.0 1
Methyl-tert-butyl ether 10.6 ug/L 05/30/16 06:50 1634-04-41.0 1
Toluene ND ug/L 05/30/16 06:50 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 06:50 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 06:50 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 06:50 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)101 %05/30/16 06:50 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %05/30/16 06:50 17060-07-070-130 1
Toluene-d8 (S)106 %05/30/16 06:50 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
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9800 Kincey Ave. Suite 100
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[phone]
Page 13 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-23 Lab ID:92299359010 Collected:05/25/16 14:24 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/06/16 10:17 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)92 %06/06/16 10:17 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)86 %06/06/16 10:17 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)80 %06/06/16 10:17 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 07:07 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 07:07 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 07:07 100-41-41.0 1
Methyl-tert-butyl ether 11.5 ug/L 05/30/16 07:07 1634-04-41.0 1
Toluene ND ug/L 05/30/16 07:07 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 07:07 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 07:07 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 07:07 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)103 %05/30/16 07:07 460-00-470-130 1
1,2-Dichloroethane-d4 (S)90 %05/30/16 07:07 17060-07-070-130 1
Toluene-d8 (S)106 %05/30/16 07:07 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-45 Lab ID:92299359011 Collected:05/25/16 15:01 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/06/16 10:35 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)95 %06/06/16 10:35 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)86 %06/06/16 10:35 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)105 %06/06/16 10:35 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 07:24 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 07:24 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 07:24 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 07:24 1634-04-41.0 1
Toluene ND ug/L 05/30/16 07:24 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 07:24 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 07:24 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 07:24 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)104 %05/30/16 07:24 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %05/30/16 07:24 17060-07-070-130 1
Toluene-d8 (S)106 %05/30/16 07:24 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-46 Lab ID:92299359012 Collected:05/26/16 10:20 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/06/16 10:58 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)89 %06/06/16 10:58 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)76 %06/06/16 10:58 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)86 %06/06/16 10:58 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 07:41 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 07:41 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 07:41 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 07:41 1634-04-41.0 1
Toluene ND ug/L 05/30/16 07:41 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 07:41 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 07:41 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 07:41 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)102 %05/30/16 07:41 460-00-470-130 1
1,2-Dichloroethane-d4 (S)93 %05/30/16 07:41 17060-07-070-130 1
Toluene-d8 (S)107 %05/30/16 07:41 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-47 Lab ID:92299359013 Collected:05/26/16 11:00 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/06/16 11:18 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)86 %06/06/16 11:18 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)73 %06/06/16 11:18 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)42 %06/06/16 11:18 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 07:57 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 07:57 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 07:57 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 07:57 1634-04-41.0 1
Toluene 1.2 ug/L 05/30/16 07:57 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 07:57 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 07:57 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 07:57 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)103 %05/30/16 07:57 460-00-470-130 1
1,2-Dichloroethane-d4 (S)93 %05/30/16 07:57 17060-07-070-130 1
Toluene-d8 (S)105 %05/30/16 07:57 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-50 Lab ID:92299359014 Collected:05/26/16 12:45 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/06/16 11:41 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)82 %06/06/16 11:41 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)74 %06/06/16 11:41 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)83 %06/06/16 11:41 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 08:14 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 08:14 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 08:14 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 05/30/16 08:14 1634-04-41.0 1
Toluene ND ug/L 05/30/16 08:14 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 08:14 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 08:14 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 08:14 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)103 %05/30/16 08:14 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %05/30/16 08:14 17060-07-070-130 1
Toluene-d8 (S)104 %05/30/16 08:14 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-16 Lab ID:92299359015 Collected:05/26/16 13:48 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/06/16 12:04 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)91 %06/06/16 12:04 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)76 %06/06/16 12:04 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)84 %06/06/16 12:04 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 05/30/16 08:48 71-43-21.0 1
1,2-Dichloroethane ND ug/L 05/30/16 08:48 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 08:48 100-41-41.0 1
Methyl-tert-butyl ether 21.5 ug/L 05/30/16 08:48 1634-04-41.0 1
Toluene ND ug/L 05/30/16 08:48 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 08:48 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 08:48 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 08:48 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)102 %05/30/16 08:48 460-00-470-130 1
1,2-Dichloroethane-d4 (S)93 %05/30/16 08:48 17060-07-070-130 1
Toluene-d8 (S)104 %05/30/16 08:48 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
Pace Analytical Services, Inc.
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[phone]
Page 19 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Sample:MW-18 Lab ID:92299359016 Collected:05/26/16 14:42 Received:05/27/16 14:27 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 by SIM Preparation Method: EPA 35108270 MSSV PAH by SIM 3510
Naphthalene ND ug/L 06/06/16 12:23 91-20-305/31/16 16:301.5 1
Surrogates
Nitrobenzene-d5 (S)92 %06/06/16 12:23 4165-60-005/31/16 16:3030-150 1
2-Fluorobiphenyl (S)75 %06/06/16 12:23 321-60-805/31/16 16:3030-150 1
Terphenyl-d14 (S)86 %06/06/16 12:23 1718-51-005/31/16 16:3030-150 1
Analytical Method: EPA 82608260 MSV Low Level
Benzene 1.2 ug/L 05/30/16 09:05 71-43-21.0 1
1,2-Dichloroethane 2.1 ug/L 05/30/16 09:05 107-06-21.0 1
Ethylbenzene ND ug/L 05/30/16 09:05 100-41-41.0 1
Methyl-tert-butyl ether 27.2 ug/L 05/30/16 09:05 1634-04-41.0 1
Toluene ND ug/L 05/30/16 09:05 108-88-31.0 1
Xylene (Total)ND ug/L 05/30/16 09:05 1330-20-72.0 1
m&p-Xylene ND ug/L 05/30/16 09:05 179601-23-12.0 1
o-Xylene ND ug/L 05/30/16 09:05 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)101 %05/30/16 09:05 460-00-470-130 1
1,2-Dichloroethane-d4 (S)93 %05/30/16 09:05 17060-07-070-130 1
Toluene-d8 (S)104 %05/30/16 09:05 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
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Page 20 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/37060
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92299359001, 92299359002, 92299359003, 92299359004, 92299359005, 92299359006, 92299359007,92299359008, 92299359009, 92299359010, 92299359011, 92299359012, 92299359013, 92299359014,92299359015, 92299359016
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1744738
Associated Lab Samples:92299359001, 92299359002, 92299359003, 92299359004, 92299359005, 92299359006, 92299359007,92299359008, 92299359009, 92299359010, 92299359011, 92299359012, 92299359013, 92299359014,92299359015, 92299359016
Matrix:Water
Analyzed
1,2-Dichloroethane ug/L ND 1.0 05/30/16 04:02
Benzene ug/L ND 1.0 05/30/16 04:02
Ethylbenzene ug/L ND 1.0 05/30/16 04:02
m&p-Xylene ug/L ND 2.0 05/30/16 04:02
Methyl-tert-butyl ether ug/L ND 1.0 05/30/16 04:02
o-Xylene ug/L ND 1.0 05/30/16 04:02
Toluene ug/L ND 1.0 05/30/16 04:02
Xylene (Total)ug/L ND 2.0 05/30/16 04:02
1,2-Dichloroethane-d4 (S)%92 70-130 05/30/16 04:02
4-Bromofluorobenzene (S)%102 70-130 05/30/16 04:02
Toluene-d8 (S)%106 70-130 05/30/16 04:02
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1744739LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dichloroethane ug/L 42.950 86 70-130
Benzene ug/L 52.750 105 70-130
Ethylbenzene ug/L 52.150 104 70-130
m&p-Xylene ug/L 103100 103 70-130
Methyl-tert-butyl ether ug/L 42.550 85 70-130
o-Xylene ug/L 51.050 102 70-130
Toluene ug/L 50.050 100 70-130
Xylene (Total)ug/L 154150 102 70-130
1,2-Dichloroethane-d4 (S)%94 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%98 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1744740MATRIX SPIKE SAMPLE:
MSSpike
Result
92299359013
1,2-Dichloroethane ug/L 18.920 94 70-130ND
Benzene ug/L 22.820 114 70-148ND
Ethylbenzene ug/L 22.620 113 70-130ND
m&p-Xylene ug/L 45.740 114 70-130ND
Methyl-tert-butyl ether ug/L 17.820 89 70-130ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/06/2016 01:45 PM
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Page 21 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1744740MATRIX SPIKE SAMPLE:
MSSpike
Result
92299359013
o-Xylene ug/L 22.520 112 70-130ND
Toluene ug/L 22.920 109 70-1551.2
1,2-Dichloroethane-d4 (S)%94 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%101 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92299359014
1744741SAMPLE DUPLICATE:
1,2-Dichloroethane ug/L ND 30ND
Benzene ug/L ND 30ND
Ethylbenzene ug/L ND 30ND
m&p-Xylene ug/L ND 30ND
Methyl-tert-butyl ether ug/L ND 30ND
o-Xylene ug/L ND 30ND
Toluene ug/L .59J 30ND
Xylene (Total)ug/L ND 30ND
1,2-Dichloroethane-d4 (S)%92 092
4-Bromofluorobenzene (S)%101 2103
Toluene-d8 (S)%104 0104
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Page 22 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
OEXT/42884
EPA 3510
EPA 8270 by SIM
8270 Water CPAH by SIM MSSV 3510
Associated Lab Samples:92299359001, 92299359002, 92299359003, 92299359004, 92299359005, 92299359006, 92299359007,92299359008, 92299359009, 92299359010, 92299359011, 92299359012, 92299359013, 92299359014,92299359015, 92299359016
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1745532
Associated Lab Samples:92299359001, 92299359002, 92299359003, 92299359004, 92299359005, 92299359006, 92299359007,92299359008, 92299359009, 92299359010, 92299359011, 92299359012, 92299359013, 92299359014,92299359015, 92299359016
Matrix:Water
Analyzed
Naphthalene ug/L ND 1.5 06/03/16 16:32
2-Fluorobiphenyl (S)%81 30-150 06/03/16 16:32
Nitrobenzene-d5 (S)%92 30-150 06/03/16 16:32
Terphenyl-d14 (S)%105 30-150 06/03/16 16:32
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1745533LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1745534
Naphthalene ug/L ND1 77 45-14177ND 30
2-Fluorobiphenyl (S)%83 30-15085
Nitrobenzene-d5 (S)%94 30-15092
Terphenyl-d14 (S)%95 30-15099
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Page 23 of 28
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte isa combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPAMethod 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported foreach analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
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Page 24 of 28
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92299359
TMG- GREENSBORO PROJECT #1601
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92299359001 OEXT/42884 MSSV/12345MW-25 EPA 3510 EPA 8270 by SIM
92299359002 OEXT/42884 MSSV/12345MW-10 EPA 3510 EPA 8270 by SIM
92299359003 OEXT/42884 MSSV/12345MW-53 EPA 3510 EPA 8270 by SIM
92299359004 OEXT/42884 MSSV/12345MW-54 EPA 3510 EPA 8270 by SIM
92299359005 OEXT/42884 MSSV/12345MW-27 EPA 3510 EPA 8270 by SIM
92299359006 OEXT/42884 MSSV/12345MW-34 EPA 3510 EPA 8270 by SIM
92299359007 OEXT/42884 MSSV/12345MW-8 EPA 3510 EPA 8270 by SIM
92299359008 OEXT/42884 MSSV/12345MW-11 EPA 3510 EPA 8270 by SIM
92299359009 OEXT/42884 MSSV/12345MW-9 EPA 3510 EPA 8270 by SIM
92299359010 OEXT/42884 MSSV/12345MW-23 EPA 3510 EPA 8270 by SIM
92299359011 OEXT/42884 MSSV/12345MW-45 EPA 3510 EPA 8270 by SIM
92299359012 OEXT/42884 MSSV/12345MW-46 EPA 3510 EPA 8270 by SIM
92299359013 OEXT/42884 MSSV/12345MW-47 EPA 3510 EPA 8270 by SIM
92299359014 OEXT/42884 MSSV/12345MW-50 EPA 3510 EPA 8270 by SIM
92299359015 OEXT/42884 MSSV/12345MW-16 EPA 3510 EPA 8270 by SIM
92299359016 OEXT/42884 MSSV/12345MW-18 EPA 3510 EPA 8270 by SIM
92299359001 MSV/37060MW-25 EPA 8260
92299359002 MSV/37060MW-10 EPA 8260
92299359003 MSV/37060MW-53 EPA 8260
92299359004 MSV/37060MW-54 EPA 8260
92299359005 MSV/37060MW-27 EPA 8260
92299359006 MSV/37060MW-34 EPA 8260
92299359007 MSV/37060MW-8 EPA 8260
92299359008 MSV/37060MW-11 EPA 8260
92299359009 MSV/37060MW-9 EPA 8260
92299359010 MSV/37060MW-23 EPA 8260
92299359011 MSV/37060MW-45 EPA 8260
92299359012 MSV/37060MW-46 EPA 8260
92299359013 MSV/37060MW-47 EPA 8260
92299359014 MSV/37060MW-50 EPA 8260
92299359015 MSV/37060MW-16 EPA 8260
92299359016 MSV/37060MW-18 EPA 8260
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Page 25 of 28
Page 26 of 28
Page 27 of 28
Page 28 of 28
#=CL#
June 22, 2016
LIMS USE: FR - PETE DRESSEL
LIMS OBJECT ID: 92299974
92299974
Project:
Pace Project No.:
RE:
Mr. Pete DresselPiedmont Geologic6003 Chapel Hill Road
Suite 109Raleigh, NC 27607
TMG-GREENSBORO PROJECT #1601
Dear Mr. Dressel:
Enclosed are the analytical results for sample(s) received by the laboratory on June 03, 2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unlessotherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analytepage for analysis unless otherwise footnoted.
Report revised on 6/16/16 to show MDLs and J-flags.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor Ezell
[e-mail]
Project Manager
Enclosures
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Page 1 of 53
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..
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Page 2 of 53
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92299974001 MW-48 EPA 8260 11 PASI-CNB
92299974002 MW-14 EPA 8260 11 PASI-CNB
92299974003 MW-15 EPA 8260 11 PASI-CNB
92299974004 MW-49 EPA 8260 11 PASI-CNB
92299974005 MW-17 EPA 8260 11 PASI-CNB
92299974006 MW-22 EPA 8260 11 PASI-CNB
92299974007 MW-20A EPA 8260 11 PASI-CNB
92299974008 MW-51 EPA 8260 11 PASI-CNB
92299974009 MW-6 EPA 8260 11 PASI-CNB
92299974010 MW-24B(AS-6 EPA 8260 11 PASI-CNB
92299974011 MW-24A EPA 8260 11 PASI-CNB
92299974012 MW-1 EPA 8260 11 PASI-CNB
92299974013 SME-8 EPA 8260 11 PASI-CNB
92299974014 MW-56 EPA 8260 11 PASI-CNB
92299974015 MW-2 EPA 8260 11 PASI-CNB
92299974016 MW-55 EPA 8260 11 PASI-CNB
92299974017 MW-4 EPA 8260 11 PASI-CNB
92299974018 MW-52 EPA 8260 11 PASI-CNB
92299974019 SME-10 EPA 8260 11 PASI-CNB
92299974020 MW-21 EPA 8260 11 PASI-CNB
92299974021 MW-5 EPA 8260 11 PASI-CNB
92299974022 MW-37 EPA 8260 11 PASI-CNB
92299974023 SME-9 EPA 8260 11 PASI-CNB
92299974024 GWE-8 EPA 8260 11 PASI-CNB
92299974025 GWE-6 EPA 8260 11 PASI-CNB
92299974026 MW-19 EPA 8260 11 PASI-CNB
92299974027 GWE-5 EPA 8260 11 PASI-CNB
92299974028 MW-28 EPA 8260 11 PASI-CNB
92299974029 MW-36 EPA 8260 11 PASI-CNB
92299974030 MW-35 EPA 8260 11 PASI-CNB
92299974031 MW-41 EPA 8260 11 PASI-CNB
92299974032 MW-12 EPA 8260 11 PASI-CNB
92299974033 MW-39 EPA 8260 11 PASI-CNB
92299974034 MW-38 EPA 8260 11 PASI-CNB
REPORT OF LABORATORY ANALYSIS
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Page 3 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-48 Lab ID:92299974001 Collected:05/27/16 10:32 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 1.2 ug/L 06/07/16 00:58 71-43-21.0 1
1,2-Dichloroethane 24.5 ug/L 06/07/16 00:58 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 00:58 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 00:58 1634-04-41.0 1
Toluene ND ug/L 06/07/16 00:58 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 00:58 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 00:58 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 00:58 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 00:58 460-00-470-130 1
1,2-Dichloroethane-d4 (S)96 %06/07/16 00:58 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 00:58 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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Page 4 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-14 Lab ID:92299974002 Collected:05/27/16 11:30 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 5.5 ug/L 06/07/16 01:15 71-43-21.0 1
1,2-Dichloroethane 5.9 ug/L 06/07/16 01:15 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 01:15 100-41-41.0 1
Methyl-tert-butyl ether 40.6 ug/L 06/07/16 01:15 1634-04-41.0 1
Toluene ND ug/L 06/07/16 01:15 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 01:15 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 01:15 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 01:15 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)102 %06/07/16 01:15 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %06/07/16 01:15 17060-07-070-130 1
Toluene-d8 (S)101 %06/07/16 01:15 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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Page 5 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-15 Lab ID:92299974003 Collected:05/27/16 12:39 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 01:49 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 01:49 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 01:49 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 01:49 1634-04-41.0 1
Toluene ND ug/L 06/07/16 01:49 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 01:49 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 01:49 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 01:49 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 01:49 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %06/07/16 01:49 17060-07-070-130 1
Toluene-d8 (S)100 %06/07/16 01:49 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-49 Lab ID:92299974004 Collected:05/27/16 12:55 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 15.9 ug/L 06/07/16 02:06 71-43-21.0 1
1,2-Dichloroethane 12.5 ug/L 06/07/16 02:06 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 02:06 100-41-41.0 1
Methyl-tert-butyl ether 168 ug/L 06/07/16 02:06 1634-04-41.0 1
Toluene ND ug/L 06/07/16 02:06 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 02:06 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 02:06 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 02:06 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)99 %06/07/16 02:06 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %06/07/16 02:06 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 02:06 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-17 Lab ID:92299974005 Collected:05/27/16 12:55 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 02:23 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 02:23 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 02:23 100-41-41.0 1
Methyl-tert-butyl ether 1.2 ug/L 06/07/16 02:23 1634-04-41.0 1
Toluene ND ug/L 06/07/16 02:23 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 02:23 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 02:23 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 02:23 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)99 %06/07/16 02:23 460-00-470-130 1
1,2-Dichloroethane-d4 (S)98 %06/07/16 02:23 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 02:23 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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Page 8 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-22 Lab ID:92299974006 Collected:05/27/16 13:33 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 2.8 ug/L 06/07/16 02:40 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 02:40 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 02:40 100-41-41.0 1
Methyl-tert-butyl ether 52.6 ug/L 06/07/16 02:40 1634-04-41.0 1
Toluene ND ug/L 06/07/16 02:40 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 02:40 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 02:40 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 02:40 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)97 %06/07/16 02:40 460-00-470-130 1
1,2-Dichloroethane-d4 (S)98 %06/07/16 02:40 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 02:40 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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Page 9 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-20A Lab ID:92299974007 Collected:05/27/16 13:58 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/06/16 20:08 71-43-22.0 2
1,2-Dichloroethane 86.5 ug/L 06/06/16 20:08 107-06-22.0 2
Ethylbenzene ND ug/L 06/06/16 20:08 100-41-42.0 2
Methyl-tert-butyl ether 209 ug/L 06/06/16 20:08 1634-04-42.0 2
Toluene ND ug/L 06/06/16 20:08 108-88-32.0 2
Xylene (Total)ND ug/L 06/06/16 20:08 1330-20-74.0 2
m&p-Xylene ND ug/L 06/06/16 20:08 179601-23-14.0 2
o-Xylene ND ug/L 06/06/16 20:08 95-47-62.0 2
Surrogates
4-Bromofluorobenzene (S)99 %06/06/16 20:08 460-00-470-130 2
1,2-Dichloroethane-d4 (S)97 %06/06/16 20:08 17060-07-070-130 2
Toluene-d8 (S)99 %06/06/16 20:08 2037-26-570-130 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-51 Lab ID:92299974008 Collected:05/27/16 15:15 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 20:02 71-43-24.0 4
1,2-Dichloroethane 15.3 ug/L 06/07/16 20:02 107-06-24.0 4
Ethylbenzene ND ug/L 06/07/16 20:02 100-41-44.0 4
Methyl-tert-butyl ether 469 ug/L 06/07/16 20:02 1634-04-44.0 4
Toluene ND ug/L 06/07/16 20:02 108-88-34.0 4
Xylene (Total)ND ug/L 06/07/16 20:02 1330-20-78.0 4
m&p-Xylene ND ug/L 06/07/16 20:02 179601-23-18.0 4
o-Xylene ND ug/L 06/07/16 20:02 95-47-64.0 4
Surrogates
4-Bromofluorobenzene (S)99 %06/07/16 20:02 460-00-470-130 4
1,2-Dichloroethane-d4 (S)102 %06/07/16 20:02 17060-07-070-130 4
Toluene-d8 (S)100 %06/07/16 20:02 2037-26-570-130 4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-6 Lab ID:92299974009 Collected:05/31/16 09:10 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 2.3 ug/L 06/07/16 02:57 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 02:57 107-06-21.0 1
Ethylbenzene 18.2 ug/L 06/07/16 02:57 100-41-41.0 1
Methyl-tert-butyl ether 89.5 ug/L 06/07/16 02:57 1634-04-41.0 1
Toluene ND ug/L 06/07/16 02:57 108-88-31.0 1
Xylene (Total)4.0 ug/L 06/07/16 02:57 1330-20-72.0 1
m&p-Xylene 4.0 ug/L 06/07/16 02:57 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 02:57 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)99 %06/07/16 02:57 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %06/07/16 02:57 17060-07-070-130 1
Toluene-d8 (S)100 %06/07/16 02:57 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-24B(AS-6 Lab ID:92299974010 Collected:05/31/16 09:21 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 10.6 ug/L 06/07/16 21:44 71-43-22.0 2
1,2-Dichloroethane ND ug/L 06/07/16 21:44 107-06-22.0 2
Ethylbenzene 9.3 ug/L 06/07/16 21:44 100-41-42.0 2
Methyl-tert-butyl ether 176 ug/L 06/07/16 21:44 1634-04-42.0 2
Toluene 5.1 ug/L 06/07/16 21:44 108-88-32.0 2
Xylene (Total)20.0 ug/L 06/07/16 21:44 1330-20-74.0 2
m&p-Xylene 7.6 ug/L 06/07/16 21:44 179601-23-14.0 2
o-Xylene 12.4 ug/L 06/07/16 21:44 95-47-62.0 2
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 21:44 460-00-470-130 2
1,2-Dichloroethane-d4 (S)102 %06/07/16 21:44 17060-07-070-130 2
Toluene-d8 (S)100 %06/07/16 21:44 2037-26-570-130 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-24A Lab ID:92299974011 Collected:05/31/16 10:18 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 49.7 ug/L 06/06/16 20:42 71-43-210.0 10
1,2-Dichloroethane 30.8 ug/L 06/06/16 20:42 107-06-210.0 10
Ethylbenzene ND ug/L 06/06/16 20:42 100-41-410.0 10
Methyl-tert-butyl ether 1890 ug/L 06/06/16 20:42 1634-04-410.0 10
Toluene ND ug/L 06/06/16 20:42 108-88-310.0 10
Xylene (Total)ND ug/L 06/06/16 20:42 1330-20-720.0 10
m&p-Xylene ND ug/L 06/06/16 20:42 179601-23-120.0 10
o-Xylene ND ug/L 06/06/16 20:42 95-47-610.0 10
Surrogates
4-Bromofluorobenzene (S)98 %06/06/16 20:42 460-00-470-130 10
1,2-Dichloroethane-d4 (S)99 %06/06/16 20:42 17060-07-070-130 10
Toluene-d8 (S)98 %06/06/16 20:42 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-1 Lab ID:92299974012 Collected:05/31/16 10:25 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 03:31 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 03:31 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 03:31 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 03:31 1634-04-41.0 1
Toluene ND ug/L 06/07/16 03:31 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 03:31 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 03:31 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 03:31 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 03:31 460-00-470-130 1
1,2-Dichloroethane-d4 (S)98 %06/07/16 03:31 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 03:31 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:SME-8 Lab ID:92299974013 Collected:05/31/16 10:54 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 03:48 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 03:48 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 03:48 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 03:48 1634-04-41.0 1
Toluene ND ug/L 06/07/16 03:48 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 03:48 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 03:48 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 03:48 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 03:48 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %06/07/16 03:48 17060-07-070-130 1
Toluene-d8 (S)100 %06/07/16 03:48 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-56 Lab ID:92299974014 Collected:05/31/16 11:55 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 04:05 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 04:05 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 04:05 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 04:05 1634-04-41.0 1
Toluene ND ug/L 06/07/16 04:05 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 04:05 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 04:05 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 04:05 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)99 %06/07/16 04:05 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %06/07/16 04:05 17060-07-070-130 1
Toluene-d8 (S)101 %06/07/16 04:05 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-2 Lab ID:92299974015 Collected:05/31/16 11:56 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 04:22 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 04:22 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 04:22 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 04:22 1634-04-41.0 1
Toluene ND ug/L 06/07/16 04:22 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 04:22 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 04:22 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 04:22 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)97 %06/07/16 04:22 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %06/07/16 04:22 17060-07-070-130 1
Toluene-d8 (S)100 %06/07/16 04:22 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-55 Lab ID:92299974016 Collected:05/31/16 12:25 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 3.0 ug/L 06/07/16 04:39 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 04:39 107-06-21.0 1
Ethylbenzene 25.5 ug/L 06/07/16 04:39 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 04:39 1634-04-41.0 1
Toluene ND ug/L 06/07/16 04:39 108-88-31.0 1
Xylene (Total)10.1 ug/L 06/07/16 04:39 1330-20-72.0 1
m&p-Xylene 10.1 ug/L 06/07/16 04:39 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 04:39 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)99 %06/07/16 04:39 460-00-470-130 1
1,2-Dichloroethane-d4 (S)100 %06/07/16 04:39 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 04:39 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-4 Lab ID:92299974017 Collected:05/31/16 12:37 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 04:56 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 04:56 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 04:56 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 04:56 1634-04-41.0 1
Toluene ND ug/L 06/07/16 04:56 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 04:56 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 04:56 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 04:56 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)98 %06/07/16 04:56 460-00-470-130 1
1,2-Dichloroethane-d4 (S)96 %06/07/16 04:56 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 04:56 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-52 Lab ID:92299974018 Collected:05/31/16 12:48 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 05:13 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 05:13 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 05:13 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 05:13 1634-04-41.0 1
Toluene ND ug/L 06/07/16 05:13 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 05:13 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 05:13 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 05:13 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 05:13 460-00-470-130 1
1,2-Dichloroethane-d4 (S)98 %06/07/16 05:13 17060-07-070-130 1
Toluene-d8 (S)100 %06/07/16 05:13 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:SME-10 Lab ID:92299974019 Collected:05/31/16 13:25 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 4.6 ug/L 06/07/16 05:30 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 05:30 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 05:30 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 05:30 1634-04-41.0 1
Toluene ND ug/L 06/07/16 05:30 108-88-31.0 1
Xylene (Total)2.4 ug/L 06/07/16 05:30 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 05:30 179601-23-12.0 1
o-Xylene 2.4 ug/L 06/07/16 05:30 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)101 %06/07/16 05:30 460-00-470-130 1
1,2-Dichloroethane-d4 (S)96 %06/07/16 05:30 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 05:30 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-21 Lab ID:92299974020 Collected:06/01/16 09:43 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 70.8 ug/L 06/06/16 20:59 71-43-210.0 10
1,2-Dichloroethane ND ug/L 06/06/16 20:59 107-06-210.0 10
Ethylbenzene 1930 ug/L 06/06/16 20:59 100-41-410.0 10
Methyl-tert-butyl ether ND ug/L 06/06/16 20:59 1634-04-410.0 10
Toluene 41.7 ug/L 06/06/16 20:59 108-88-310.0 10
Xylene (Total)921 ug/L 06/06/16 20:59 1330-20-720.0 10
m&p-Xylene 921 ug/L 06/06/16 20:59 179601-23-120.0 10
o-Xylene ND ug/L 06/06/16 20:59 95-47-610.0 10
Surrogates
4-Bromofluorobenzene (S)99 %06/06/16 20:59 460-00-470-130 10
1,2-Dichloroethane-d4 (S)97 %06/06/16 20:59 17060-07-070-130 10
Toluene-d8 (S)100 %06/06/16 20:59 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-5 Lab ID:92299974021 Collected:06/01/16 09:55 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 25.9 ug/L 06/07/16 20:36 71-43-210.0 10
1,2-Dichloroethane 11.9 ug/L 06/07/16 20:36 107-06-210.0 10
Ethylbenzene ND ug/L 06/07/16 20:36 100-41-410.0 10
Methyl-tert-butyl ether 1490 ug/L 06/07/16 20:36 1634-04-410.0 10
Toluene ND ug/L 06/07/16 20:36 108-88-310.0 10
Xylene (Total)ND ug/L 06/07/16 20:36 1330-20-720.0 10
m&p-Xylene ND ug/L 06/07/16 20:36 179601-23-120.0 10
o-Xylene ND ug/L 06/07/16 20:36 95-47-610.0 10
Surrogates
4-Bromofluorobenzene (S)98 %06/07/16 20:36 460-00-470-130 10
1,2-Dichloroethane-d4 (S)100 %06/07/16 20:36 17060-07-070-130 10
Toluene-d8 (S)101 %06/07/16 20:36 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-37 Lab ID:92299974022 Collected:06/01/16 10:29 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 20:53 71-43-240.0 40
1,2-Dichloroethane ND ug/L 06/07/16 20:53 107-06-240.0 40
Ethylbenzene 1620 ug/L 06/07/16 20:53 100-41-440.0 40
Methyl-tert-butyl ether ND ug/L 06/07/16 20:53 1634-04-440.0 40
Toluene 3470 ug/L 06/07/16 20:53 108-88-340.0 40
Xylene (Total)9690 ug/L 06/07/16 20:53 1330-20-780.0 40
m&p-Xylene 5540 ug/L 06/07/16 20:53 179601-23-180.0 40
o-Xylene 4150 ug/L 06/07/16 20:53 95-47-640.0 40
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 20:53 460-00-470-130 40
1,2-Dichloroethane-d4 (S)100 %06/07/16 20:53 17060-07-070-130 40
Toluene-d8 (S)101 %06/07/16 20:53 2037-26-570-130 40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:SME-9 Lab ID:92299974023 Collected:06/01/16 10:45 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 148 ug/L 06/07/16 05:48 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 05:48 107-06-21.0 1
Ethylbenzene 104 ug/L 06/07/16 05:48 100-41-41.0 1
Methyl-tert-butyl ether 14.5 ug/L 06/07/16 05:48 1634-04-41.0 1
Toluene 6.6 ug/L 06/07/16 05:48 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 05:48 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 05:48 179601-23-12.0 1
o-Xylene 1.3 ug/L 06/07/16 05:48 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)101 %06/07/16 05:48 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %06/07/16 05:48 17060-07-070-130 1
Toluene-d8 (S)100 %06/07/16 05:48 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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Huntersville, NC 28078
[phone]
Page 26 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:GWE-8 Lab ID:92299974024 Collected:06/01/16 11:05 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 06:05 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 06:05 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 06:05 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 06:05 1634-04-41.0 1
Toluene ND ug/L 06/07/16 06:05 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 06:05 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 06:05 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 06:05 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 06:05 460-00-470-130 1
1,2-Dichloroethane-d4 (S)96 %06/07/16 06:05 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 06:05 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:GWE-6 Lab ID:92299974025 Collected:06/01/16 11:20 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 06:22 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 06:22 107-06-21.0 1
Ethylbenzene 1.7 ug/L 06/07/16 06:22 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 06:22 1634-04-41.0 1
Toluene ND ug/L 06/07/16 06:22 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 06:22 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 06:22 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 06:22 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 06:22 460-00-470-130 1
1,2-Dichloroethane-d4 (S)96 %06/07/16 06:22 17060-07-070-130 1
Toluene-d8 (S)100 %06/07/16 06:22 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-19 Lab ID:92299974026 Collected:06/01/16 11:27 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 9.7 ug/L 06/07/16 21:10 71-43-22.0 2
1,2-Dichloroethane ND ug/L 06/07/16 21:10 107-06-22.0 2
Ethylbenzene 249 ug/L 06/07/16 21:10 100-41-42.0 2
Methyl-tert-butyl ether ND ug/L 06/07/16 21:10 1634-04-42.0 2
Toluene ND ug/L 06/07/16 21:10 108-88-32.0 2
Xylene (Total)17.3 ug/L 06/07/16 21:10 1330-20-74.0 2
m&p-Xylene 17.3 ug/L 06/07/16 21:10 179601-23-14.0 2
o-Xylene ND ug/L 06/07/16 21:10 95-47-62.0 2
Surrogates
4-Bromofluorobenzene (S)101 %06/07/16 21:10 460-00-470-130 2
1,2-Dichloroethane-d4 (S)102 %06/07/16 21:10 17060-07-070-130 2
Toluene-d8 (S)101 %06/07/16 21:10 2037-26-570-130 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:GWE-5 Lab ID:92299974027 Collected:06/01/16 11:35 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 5.1 ug/L 06/07/16 06:39 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 06:39 107-06-21.0 1
Ethylbenzene 4.0 ug/L 06/07/16 06:39 100-41-41.0 1
Methyl-tert-butyl ether 7.7 ug/L 06/07/16 06:39 1634-04-41.0 1
Toluene ND ug/L 06/07/16 06:39 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 06:39 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 06:39 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 06:39 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)99 %06/07/16 06:39 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %06/07/16 06:39 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 06:39 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-28 Lab ID:92299974028 Collected:06/01/16 12:41 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 06:56 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 06:56 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 06:56 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 06:56 1634-04-41.0 1
Toluene ND ug/L 06/07/16 06:56 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 06:56 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 06:56 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 06:56 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)101 %06/07/16 06:56 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %06/07/16 06:56 17060-07-070-130 1
Toluene-d8 (S)100 %06/07/16 06:56 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-36 Lab ID:92299974029 Collected:06/01/16 13:03 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 7.4 ug/L 06/07/16 07:13 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 07:13 107-06-21.0 1
Ethylbenzene 27.0 ug/L 06/07/16 07:13 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 07:13 1634-04-41.0 1
Toluene ND ug/L 06/07/16 07:13 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 07:13 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 07:13 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 07:13 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 07:13 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %06/07/16 07:13 17060-07-070-130 1
Toluene-d8 (S)101 %06/07/16 07:13 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-35 Lab ID:92299974030 Collected:06/01/16 13:30 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 136 ug/L 06/07/16 08:38 71-43-25.0 5
1,2-Dichloroethane ND ug/L 06/07/16 08:38 107-06-25.0 5
Ethylbenzene 515 ug/L 06/07/16 08:38 100-41-45.0 5
Methyl-tert-butyl ether 150 ug/L 06/07/16 08:38 1634-04-45.0 5
Toluene ND ug/L 06/07/16 08:38 108-88-35.0 5
Xylene (Total)54.9 ug/L 06/07/16 08:38 1330-20-710.0 5
m&p-Xylene 54.9 ug/L 06/07/16 08:38 179601-23-110.0 5
o-Xylene ND ug/L 06/07/16 08:38 95-47-65.0 5
Surrogates
4-Bromofluorobenzene (S)98 %06/07/16 08:38 460-00-470-130 5
1,2-Dichloroethane-d4 (S)95 %06/07/16 08:38 17060-07-070-130 5
Toluene-d8 (S)99 %06/07/16 08:38 2037-26-570-130 5
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-41 Lab ID:92299974031 Collected:06/01/16 14:00 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/07/16 07:47 71-43-21.0 1
1,2-Dichloroethane ND ug/L 06/07/16 07:47 107-06-21.0 1
Ethylbenzene ND ug/L 06/07/16 07:47 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 07:47 1634-04-41.0 1
Toluene ND ug/L 06/07/16 07:47 108-88-31.0 1
Xylene (Total)ND ug/L 06/07/16 07:47 1330-20-72.0 1
m&p-Xylene ND ug/L 06/07/16 07:47 179601-23-12.0 1
o-Xylene ND ug/L 06/07/16 07:47 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)100 %06/07/16 07:47 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %06/07/16 07:47 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 07:47 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-12 Lab ID:92299974032 Collected:06/01/16 14:19 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene ND ug/L 06/09/16 18:40 71-43-220.0 20
1,2-Dichloroethane ND ug/L 06/09/16 18:40 107-06-220.0 20
Ethylbenzene 587 ug/L 06/09/16 18:40 100-41-420.0 20
Methyl-tert-butyl ether 107 ug/L 06/09/16 18:40 1634-04-420.0 20
Toluene 312 ug/L 06/09/16 18:40 108-88-320.0 20
Xylene (Total)6520 ug/L 06/09/16 18:40 1330-20-740.0 20
m&p-Xylene 3660 ug/L 06/09/16 18:40 179601-23-140.0 20
o-Xylene 2860 ug/L 06/09/16 18:40 95-47-620.0 20
Surrogates
4-Bromofluorobenzene (S)97 %06/09/16 18:40 460-00-470-130 20
1,2-Dichloroethane-d4 (S)115 %06/09/16 18:40 17060-07-070-130 20
Toluene-d8 (S)104 %06/09/16 18:40 2037-26-570-130 20
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-39 Lab ID:92299974033 Collected:06/01/16 14:30 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 6310 ug/L 06/07/16 08:04 71-43-250.0 50
1,2-Dichloroethane 138 ug/L 06/07/16 08:04 107-06-250.0 50
Ethylbenzene 1620 ug/L 06/07/16 08:04 100-41-450.0 50
Methyl-tert-butyl ether 344 ug/L 06/07/16 08:04 1634-04-450.0 50
Toluene 9220 ug/L 06/07/16 08:04 108-88-350.0 50
Xylene (Total)11300 ug/L 06/07/16 08:04 1330-20-710050
m&p-Xylene 7830 ug/L 06/07/16 08:04 179601-23-110050
o-Xylene 3440 ug/L 06/07/16 08:04 95-47-650.0 50
Surrogates
4-Bromofluorobenzene (S)98 %06/07/16 08:04 460-00-470-130 50
1,2-Dichloroethane-d4 (S)99 %06/07/16 08:04 17060-07-070-130 50
Toluene-d8 (S)99 %06/07/16 08:04 2037-26-570-130 50
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 53
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-38 Lab ID:92299974034 Collected:06/01/16 14:50 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Benzene 140 ug/L 06/07/16 18:20 71-43-2 M11.0 1
1,2-Dichloroethane ND ug/L 06/07/16 18:20 107-06-21.0 1
Ethylbenzene 9.4 ug/L 06/07/16 18:20 100-41-41.0 1
Methyl-tert-butyl ether ND ug/L 06/07/16 18:20 1634-04-41.0 1
Toluene 6.4 ug/L 06/07/16 18:20 108-88-31.0 1
Xylene (Total)66.8 ug/L 06/07/16 18:20 1330-20-72.0 1
m&p-Xylene 37.0 ug/L 06/07/16 18:20 179601-23-12.0 1
o-Xylene 29.8 ug/L 06/07/16 18:20 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)99 %06/07/16 18:20 460-00-470-130 1
1,2-Dichloroethane-d4 (S)100 %06/07/16 18:20 17060-07-070-130 1
Toluene-d8 (S)99 %06/07/16 18:20 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
Pace Analytical Services, Inc.
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Huntersville, NC 28078
[phone]
Page 37 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/37145
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92299974007, 92299974011, 92299974020
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1749172
Associated Lab Samples:92299974007, 92299974011, 92299974020
Matrix:Water
Analyzed
1,2-Dichloroethane ug/L ND 1.0 06/06/16 12:13
Benzene ug/L ND 1.0 06/06/16 12:13
Ethylbenzene ug/L ND 1.0 06/06/16 12:13
m&p-Xylene ug/L ND 2.0 06/06/16 12:13
Methyl-tert-butyl ether ug/L ND 1.0 06/06/16 12:13
o-Xylene ug/L ND 1.0 06/06/16 12:13
Toluene ug/L ND 1.0 06/06/16 12:13
Xylene (Total)ug/L ND 2.0 06/06/16 12:13
1,2-Dichloroethane-d4 (S)%100 70-130 06/06/16 12:13
4-Bromofluorobenzene (S)%100 70-130 06/06/16 12:13
Toluene-d8 (S)%100 70-130 06/06/16 12:13
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1749173LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dichloroethane ug/L 53.050 106 70-130
Benzene ug/L 52.050 104 70-130
Ethylbenzene ug/L 52.750 105 70-130
m&p-Xylene ug/L 105100 105 70-130
Methyl-tert-butyl ether ug/L 56.950 114 70-130
o-Xylene ug/L 52.150 104 70-130
Toluene ug/L 51.950 104 70-130
Xylene (Total)ug/L 157150 105 70-130
1,2-Dichloroethane-d4 (S)%100 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%99 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1749174MATRIX SPIKE SAMPLE:
MSSpike
Result
92300054002
1,2-Dichloroethane ug/L 18.220 91 70-130ND
Benzene ug/L 19.820 99 70-148ND
Ethylbenzene ug/L 20.020 100 70-130ND
m&p-Xylene ug/L 39.440 99 70-130ND
Methyl-tert-butyl ether ug/L 19.720 98 70-130ND
o-Xylene ug/L 19.220 96 70-130ND
Toluene ug/L 20.120 100 70-155ND
1,2-Dichloroethane-d4 (S)%99 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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Page 38 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1749174MATRIX SPIKE SAMPLE:
MSSpike
Result
92300054002
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
Dup
Result QualifiersRPDResult
92299938014
1750315SAMPLE DUPLICATE:
1,2-Dichloroethane ug/L NDND
Benzene ug/L ND
Ethylbenzene ug/L ND
m&p-Xylene ug/L ND
Methyl-tert-butyl ether ug/L ND
o-Xylene ug/L ND
Toluene ug/L ND
Xylene (Total)ug/L ND
1,2-Dichloroethane-d4 (S)%101 399
4-Bromofluorobenzene (S)%99 199
Toluene-d8 (S)%100 099
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/37146
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92299974001, 92299974002, 92299974003, 92299974004, 92299974005, 92299974006, 92299974009,92299974012, 92299974013, 92299974014, 92299974015, 92299974016, 92299974017, 92299974018,92299974019, 92299974023, 92299974024, 92299974025, 92299974027
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1749186
Associated Lab Samples:92299974001, 92299974002, 92299974003, 92299974004, 92299974005, 92299974006, 92299974009,92299974012, 92299974013, 92299974014, 92299974015, 92299974016, 92299974017, 92299974018,92299974019, 92299974023, 92299974024, 92299974025, 92299974027
Matrix:Water
Analyzed
1,2-Dichloroethane ug/L ND 1.0 06/07/16 00:24
Benzene ug/L ND 1.0 06/07/16 00:24
Ethylbenzene ug/L ND 1.0 06/07/16 00:24
m&p-Xylene ug/L ND 2.0 06/07/16 00:24
Methyl-tert-butyl ether ug/L ND 1.0 06/07/16 00:24
o-Xylene ug/L ND 1.0 06/07/16 00:24
Toluene ug/L ND 1.0 06/07/16 00:24
Xylene (Total)ug/L ND 2.0 06/07/16 00:24
1,2-Dichloroethane-d4 (S)%96 70-130 06/07/16 00:24
4-Bromofluorobenzene (S)%98 70-130 06/07/16 00:24
Toluene-d8 (S)%99 70-130 06/07/16 00:24
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1749187LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dichloroethane ug/L 52.850 106 70-130
Benzene ug/L 54.050 108 70-130
Ethylbenzene ug/L 54.250 108 70-130
m&p-Xylene ug/L 108100 108 70-130
Methyl-tert-butyl ether ug/L 56.150 112 70-130
o-Xylene ug/L 53.750 107 70-130
Toluene ug/L 54.350 109 70-130
Xylene (Total)ug/L 162150 108 70-130
1,2-Dichloroethane-d4 (S)%98 70-130
4-Bromofluorobenzene (S)%101 70-130
Toluene-d8 (S)%99 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1749188MATRIX SPIKE SAMPLE:
MSSpike
Result
92299974001
1,2-Dichloroethane ug/L 46.320 109 70-13024.5
Benzene ug/L 25.420 121 70-1481.2
Ethylbenzene ug/L 23.720 119 70-130ND
m&p-Xylene ug/L 47.640 119 70-130ND
Methyl-tert-butyl ether ug/L 23.120 113 70-130ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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Page 40 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1749188MATRIX SPIKE SAMPLE:
MSSpike
Result
92299974001
o-Xylene ug/L 23.420 117 70-130ND
Toluene ug/L 24.220 120 70-155ND
1,2-Dichloroethane-d4 (S)%95 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
Dup
Result QualifiersRPDResult
92299974002
1749189SAMPLE DUPLICATE:
1,2-Dichloroethane ug/L 5.7 35.9
Benzene ug/L 5.6 25.5
Ethylbenzene ug/L NDND
m&p-Xylene ug/L NDND
Methyl-tert-butyl ether ug/L 41.1 140.6
o-Xylene ug/L NDND
Toluene ug/L NDND
Xylene (Total)ug/L NDND
1,2-Dichloroethane-d4 (S)%99 297
4-Bromofluorobenzene (S)%98 4102
Toluene-d8 (S)%100 1101
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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Page 41 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/37147
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92299974028, 92299974029, 92299974030, 92299974031, 92299974033
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1749196
Associated Lab Samples:92299974028, 92299974029, 92299974030, 92299974031, 92299974033
Matrix:Water
Analyzed
1,2-Dichloroethane ug/L ND 1.0 06/07/16 00:41
Benzene ug/L ND 1.0 06/07/16 00:41
Ethylbenzene ug/L ND 1.0 06/07/16 00:41
m&p-Xylene ug/L ND 2.0 06/07/16 00:41
Methyl-tert-butyl ether ug/L ND 1.0 06/07/16 00:41
o-Xylene ug/L ND 1.0 06/07/16 00:41
Toluene ug/L ND 1.0 06/07/16 00:41
Xylene (Total)ug/L ND 2.0 06/07/16 00:41
1,2-Dichloroethane-d4 (S)%97 70-130 06/07/16 00:41
4-Bromofluorobenzene (S)%98 70-130 06/07/16 00:41
Toluene-d8 (S)%99 70-130 06/07/16 00:41
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1749197LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dichloroethane ug/L 51.450 103 70-130
Benzene ug/L 55.450 111 70-130
Ethylbenzene ug/L 55.550 111 70-130
m&p-Xylene ug/L 110100 110 70-130
Methyl-tert-butyl ether ug/L 56.450 113 70-130
o-Xylene ug/L 54.450 109 70-130
Toluene ug/L 54.950 110 70-130
Xylene (Total)ug/L 165150 110 70-130
1,2-Dichloroethane-d4 (S)%95 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1749198MATRIX SPIKE SAMPLE:
MSSpike
Result
92299974028
1,2-Dichloroethane ug/L 21.720 108 70-130ND
Benzene ug/L 23.620 118 70-148ND
Ethylbenzene ug/L 23.820 119 70-130ND
m&p-Xylene ug/L 47.040 117 70-130ND
Methyl-tert-butyl ether ug/L 23.420 117 70-130ND
o-Xylene ug/L 22.920 115 70-130ND
Toluene ug/L 23.820 119 70-155ND
1,2-Dichloroethane-d4 (S)%96 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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Page 42 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1749198MATRIX SPIKE SAMPLE:
MSSpike
Result
92299974028
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
Dup
Result QualifiersRPDResult
92299974029
1749199SAMPLE DUPLICATE:
1,2-Dichloroethane ug/L NDND
Benzene ug/L 7.0 67.4
Ethylbenzene ug/L 25.8 427.0
m&p-Xylene ug/L 1.6JND
Methyl-tert-butyl ether ug/L NDND
o-Xylene ug/L NDND
Toluene ug/L NDND
Xylene (Total)ug/L NDND
1,2-Dichloroethane-d4 (S)%97 197
4-Bromofluorobenzene (S)%101 1100
Toluene-d8 (S)%99 2101
REPORT OF LABORATORY ANALYSIS
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Page 43 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/37159
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92299974008, 92299974010, 92299974021, 92299974022, 92299974026, 92299974034
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1750190
Associated Lab Samples:92299974008, 92299974010, 92299974021, 92299974022, 92299974026, 92299974034
Matrix:Water
Analyzed
1,2-Dichloroethane ug/L ND 1.0 06/07/16 16:04
Benzene ug/L ND 1.0 06/07/16 16:04
Ethylbenzene ug/L ND 1.0 06/07/16 16:04
m&p-Xylene ug/L ND 2.0 06/07/16 16:04
Methyl-tert-butyl ether ug/L ND 1.0 06/07/16 16:04
o-Xylene ug/L ND 1.0 06/07/16 16:04
Toluene ug/L ND 1.0 06/07/16 16:04
Xylene (Total)ug/L ND 2.0 06/07/16 16:04
1,2-Dichloroethane-d4 (S)%101 70-130 06/07/16 16:04
4-Bromofluorobenzene (S)%99 70-130 06/07/16 16:04
Toluene-d8 (S)%99 70-130 06/07/16 16:04
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1750191LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dichloroethane ug/L 42.950 86 70-130
Benzene ug/L 45.550 91 70-130
Ethylbenzene ug/L 46.250 92 70-130
m&p-Xylene ug/L 90.9100 91 70-130
Methyl-tert-butyl ether ug/L 47.250 94 70-130
o-Xylene ug/L 44.750 89 70-130
Toluene ug/L 45.950 92 70-130
Xylene (Total)ug/L 136150 90 70-130
1,2-Dichloroethane-d4 (S)%100 70-130
4-Bromofluorobenzene (S)%101 70-130
Toluene-d8 (S)%99 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1750894MATRIX SPIKE SAMPLE:
MSSpike
Result
92299974034
1,2-Dichloroethane ug/L 17.020 85 70-130ND
Benzene ug/L 128 M120-58 70-148140
Ethylbenzene ug/L 27.020 88 70-1309.4
m&p-Xylene ug/L 71.140 85 70-13037.0
Methyl-tert-butyl ether ug/L 18.620 90 70-130ND
o-Xylene ug/L 44.620 74 70-13029.8
Toluene ug/L 24.220 89 70-1556.4
1,2-Dichloroethane-d4 (S)%96 70-130
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 44 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1750894MATRIX SPIKE SAMPLE:
MSSpike
Result
92299974034
4-Bromofluorobenzene (S)%101 70-130
Toluene-d8 (S)%99 70-130
Parameter Units
Dup
Result QualifiersRPDResult
92299974008
1750193SAMPLE DUPLICATE:
1,2-Dichloroethane ug/L 15.8 315.3
Benzene ug/L NDND
Ethylbenzene ug/L NDND
m&p-Xylene ug/L NDND
Methyl-tert-butyl ether ug/L 471 0469
o-Xylene ug/L NDND
Toluene ug/L NDND
Xylene (Total)ug/L NDND
1,2-Dichloroethane-d4 (S)%100 2102
4-Bromofluorobenzene (S)%97 199
Toluene-d8 (S)%99 1100
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 45 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/37184
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92299974032
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1751343
Associated Lab Samples:92299974032
Matrix:Water
Analyzed
1,2-Dichloroethane ug/L ND 1.0 06/09/16 14:56
Benzene ug/L ND 1.0 06/09/16 14:56
Ethylbenzene ug/L ND 1.0 06/09/16 14:56
m&p-Xylene ug/L ND 2.0 06/09/16 14:56
Methyl-tert-butyl ether ug/L ND 1.0 06/09/16 14:56
o-Xylene ug/L ND 1.0 06/09/16 14:56
Toluene ug/L ND 1.0 06/09/16 14:56
Xylene (Total)ug/L ND 2.0 06/09/16 14:56
1,2-Dichloroethane-d4 (S)%115 70-130 06/09/16 14:56
4-Bromofluorobenzene (S)%98 70-130 06/09/16 14:56
Toluene-d8 (S)%103 70-130 06/09/16 14:56
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1751344LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dichloroethane ug/L 57.750 115 70-130
Benzene ug/L 57.850 116 70-130
Ethylbenzene ug/L 56.850 114 70-130
m&p-Xylene ug/L 113100 113 70-130
Methyl-tert-butyl ether ug/L 61.550 123 70-130
o-Xylene ug/L 55.950 112 70-130
Toluene ug/L 58.650 117 70-130
Xylene (Total)ug/L 169150 113 70-130
1,2-Dichloroethane-d4 (S)%112 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%102 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1751345MATRIX SPIKE SAMPLE:
MSSpike
Result
92299997011
1,2-Dichloroethane ug/L 23.520 117 70-130ND
Benzene ug/L 23.820 119 70-148ND
Ethylbenzene ug/L 22.920 115 70-130ND
m&p-Xylene ug/L 45.440 113 70-130ND
Methyl-tert-butyl ether ug/L 25.020 125 70-130ND
o-Xylene ug/L 22.420 112 70-130ND
Toluene ug/L 23.520 116 70-155ND
1,2-Dichloroethane-d4 (S)%105 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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[phone]
Page 46 of 53
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1751345MATRIX SPIKE SAMPLE:
MSSpike
Result
92299997011
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%101 70-130
Parameter Units
Dup
Result QualifiersRPDResult
92299997012
1751346SAMPLE DUPLICATE:
1,2-Dichloroethane ug/L NDND
Benzene ug/L NDND
Ethylbenzene ug/L NDND
m&p-Xylene ug/L NDND
Methyl-tert-butyl ether ug/L NDND
o-Xylene ug/L NDND
Toluene ug/L NDND
Xylene (Total)ug/L NDND
1,2-Dichloroethane-d4 (S)%106 2109
4-Bromofluorobenzene (S)%99 197
Toluene-d8 (S)%100 199
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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[phone]
Page 47 of 53
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte isa combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPAMethod 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported foreach analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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[phone]
Page 48 of 53
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92299974001 MSV/37146MW-48 EPA 8260
92299974002 MSV/37146MW-14 EPA 8260
92299974003 MSV/37146MW-15 EPA 8260
92299974004 MSV/37146MW-49 EPA 8260
92299974005 MSV/37146MW-17 EPA 8260
92299974006 MSV/37146MW-22 EPA 8260
92299974007 MSV/37145MW-20A EPA 8260
92299974008 MSV/37159MW-51 EPA 8260
92299974009 MSV/37146MW-6 EPA 8260
92299974010 MSV/37159MW-24B(AS-6 EPA 8260
92299974011 MSV/37145MW-24A EPA 8260
92299974012 MSV/37146MW-1 EPA 8260
92299974013 MSV/37146SME-8 EPA 8260
92299974014 MSV/37146MW-56 EPA 8260
92299974015 MSV/37146MW-2 EPA 8260
92299974016 MSV/37146MW-55 EPA 8260
92299974017 MSV/37146MW-4 EPA 8260
92299974018 MSV/37146MW-52 EPA 8260
92299974019 MSV/37146SME-10 EPA 8260
92299974020 MSV/37145MW-21 EPA 8260
92299974021 MSV/37159MW-5 EPA 8260
92299974022 MSV/37159MW-37 EPA 8260
92299974023 MSV/37146SME-9 EPA 8260
92299974024 MSV/37146GWE-8 EPA 8260
92299974025 MSV/37146GWE-6 EPA 8260
92299974026 MSV/37159MW-19 EPA 8260
92299974027 MSV/37146GWE-5 EPA 8260
92299974028 MSV/37147MW-28 EPA 8260
92299974029 MSV/37147MW-36 EPA 8260
92299974030 MSV/37147MW-35 EPA 8260
92299974031 MSV/37147MW-41 EPA 8260
92299974032 MSV/37184MW-12 EPA 8260
92299974033 MSV/37147MW-39 EPA 8260
92299974034 MSV/37159MW-38 EPA 8260
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:54 AM
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[phone]
Page 49 of 53
Page 50 of 53
Page 51 of 53
Page 52 of 53
Page 53 of 53
#=CL#
June 22, 2016
LIMS USE: FR - PETE DRESSEL
LIMS OBJECT ID: 92299974
92299974
Project:
Pace Project No.:
RE:
Mr. Pete DresselPiedmont Geologic6003 Chapel Hill Road
Suite 109Raleigh, NC 27607
TMG-GREENSBORO PROJECT #1601
Dear Mr. Dressel:
Enclosed are the analytical results for sample(s) received by the laboratory on June 03, 2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unlessotherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analytepage for analysis unless otherwise footnoted.
Report revised on 6/16/16 to show MDLs and J-flags.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor Ezell
[e-mail]
Project Manager
Enclosures
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Page 1 of 46
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 2 of 46
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Lab ID Sample ID Matrix Date Collected Date Received
92299974001 MW-48 Water 05/27/16 10:32 06/03/16 08:06
92299974002 MW-14 Water 05/27/16 11:30 06/03/16 08:06
92299974003 MW-15 Water 05/27/16 12:39 06/03/16 08:06
92299974004 MW-49 Water 05/27/16 12:55 06/03/16 08:06
92299974005 MW-17 Water 05/27/16 12:55 06/03/16 08:06
92299974006 MW-22 Water 05/27/16 13:33 06/03/16 08:06
92299974007 MW-20A Water 05/27/16 13:58 06/03/16 08:06
92299974008 MW-51 Water 05/27/16 15:15 06/03/16 08:06
92299974009 MW-6 Water 05/31/16 09:10 06/03/16 08:06
92299974010 MW-24B(AS-6 Water 05/31/16 09:21 06/03/16 08:06
92299974011 MW-24A Water 05/31/16 10:18 06/03/16 08:06
92299974012 MW-1 Water 05/31/16 10:25 06/03/16 08:06
92299974013 SME-8 Water 05/31/16 10:54 06/03/16 08:06
92299974014 MW-56 Water 05/31/16 11:55 06/03/16 08:06
92299974015 MW-2 Water 05/31/16 11:56 06/03/16 08:06
92299974016 MW-55 Water 05/31/16 12:25 06/03/16 08:06
92299974017 MW-4 Water 05/31/16 12:37 06/03/16 08:06
92299974018 MW-52 Water 05/31/16 12:48 06/03/16 08:06
92299974019 SME-10 Water 05/31/16 13:25 06/03/16 08:06
92299974020 MW-21 Water 06/01/16 09:43 06/03/16 08:06
92299974021 MW-5 Water 06/01/16 09:55 06/03/16 08:06
92299974022 MW-37 Water 06/01/16 10:29 06/03/16 08:06
92299974023 SME-9 Water 06/01/16 10:45 06/03/16 08:06
92299974024 GWE-8 Water 06/01/16 11:05 06/03/16 08:06
92299974025 GWE-6 Water 06/01/16 11:20 06/03/16 08:06
92299974026 MW-19 Water 06/01/16 11:27 06/03/16 08:06
92299974027 GWE-5 Water 06/01/16 11:35 06/03/16 08:06
92299974028 MW-28 Water 06/01/16 12:41 06/03/16 08:06
92299974029 MW-36 Water 06/01/16 13:03 06/03/16 08:06
92299974030 MW-35 Water 06/01/16 13:30 06/03/16 08:06
92299974031 MW-41 Water 06/01/16 14:00 06/03/16 08:06
92299974032 MW-12 Water 06/01/16 14:19 06/03/16 08:06
92299974033 MW-39 Water 06/01/16 14:30 06/03/16 08:06
92299974034 MW-38 Water 06/01/16 14:50 06/03/16 08:06
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 46
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92299974001 MW-48 EPA 8270 4 PASI-CBPJ
92299974002 MW-14 EPA 8270 4 PASI-CBPJ
92299974003 MW-15 EPA 8270 4 PASI-CBPJ
92299974004 MW-49 EPA 8270 4 PASI-CBPJ
92299974005 MW-17 EPA 8270 4 PASI-CBPJ
92299974006 MW-22 EPA 8270 4 PASI-CBPJ
92299974007 MW-20A EPA 8270 4 PASI-CBPJ
92299974008 MW-51 EPA 8270 4 PASI-CBPJ
92299974009 MW-6 EPA 8270 4 PASI-CBPJ
92299974010 MW-24B(AS-6 EPA 8270 4 PASI-CBPJ
92299974011 MW-24A EPA 8270 4 PASI-CBPJ
92299974012 MW-1 EPA 8270 4 PASI-CBPJ
92299974013 SME-8 EPA 8270 4 PASI-CBPJ
92299974014 MW-56 EPA 8270 4 PASI-CBPJ
92299974015 MW-2 EPA 8270 4 PASI-CBPJ
92299974016 MW-55 EPA 8270 4 PASI-CBPJ
92299974017 MW-4 EPA 8270 4 PASI-CBPJ
92299974018 MW-52 EPA 8270 4 PASI-CBPJ
92299974019 SME-10 EPA 8270 4 PASI-CBPJ
92299974020 MW-21 EPA 8270 7 PASI-CBPJ
92299974021 MW-5 EPA 8270 4 PASI-CRES
92299974022 MW-37 EPA 8270 4 PASI-CRES
92299974023 SME-9 EPA 8270 4 PASI-CRES
92299974024 GWE-8 EPA 8270 4 PASI-CRES
92299974025 GWE-6 EPA 8270 4 PASI-CRES
92299974026 MW-19 EPA 8270 4 PASI-CRES
92299974027 GWE-5 EPA 8270 4 PASI-CRES
92299974028 MW-28 EPA 8270 4 PASI-CRES
92299974029 MW-36 EPA 8270 4 PASI-CRES
92299974030 MW-35 EPA 8270 4 PASI-CRES
92299974031 MW-41 EPA 8270 4 PASI-CRES
92299974032 MW-12 EPA 8270 4 PASI-CBPJ, RES
92299974033 MW-39 EPA 8270 4 PASI-CBPJ, RES
92299974034 MW-38 EPA 8270 4 PASI-CRES
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-48 Lab ID:92299974001 Collected:05/27/16 10:32 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 16:28 91-20-3 H206/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)77 %06/08/16 16:28 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)71 %06/08/16 16:28 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)71 %06/08/16 16:28 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-14 Lab ID:92299974002 Collected:05/27/16 11:30 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 16:58 91-20-3 H206/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)49 %06/08/16 16:58 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)48 %06/08/16 16:58 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)54 %06/08/16 16:58 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-15 Lab ID:92299974003 Collected:05/27/16 12:39 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 17:28 91-20-3 H206/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)65 %06/08/16 17:28 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)62 %06/08/16 17:28 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)63 %06/08/16 17:28 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-49 Lab ID:92299974004 Collected:05/27/16 12:55 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 17:59 91-20-3 H206/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)64 %06/08/16 17:59 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)63 %06/08/16 17:59 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)76 %06/08/16 17:59 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-17 Lab ID:92299974005 Collected:05/27/16 12:55 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/09/16 12:03 91-20-3 H206/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)68 %06/09/16 12:03 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)70 %06/09/16 12:03 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)60 %06/09/16 12:03 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-22 Lab ID:92299974006 Collected:05/27/16 13:33 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 1.3J ug/L 06/08/16 19:00 91-20-3 H206/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)41 %06/08/16 19:00 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)40 %06/08/16 19:00 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)56 %06/08/16 19:00 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-20A Lab ID:92299974007 Collected:05/27/16 13:58 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 19:30 91-20-3 H206/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)76 %06/08/16 19:30 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)69 %06/08/16 19:30 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)63 %06/08/16 19:30 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-51 Lab ID:92299974008 Collected:05/27/16 15:15 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 20:01 91-20-3 H206/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)77 %06/08/16 20:01 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)72 %06/08/16 20:01 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)70 %06/08/16 20:01 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-6 Lab ID:92299974009 Collected:05/31/16 09:10 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 6.1J ug/L 06/08/16 20:31 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)54 %06/08/16 20:31 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)50 %06/08/16 20:31 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)63 %06/08/16 20:31 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-24B(AS-6 Lab ID:92299974010 Collected:05/31/16 09:21 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 2.0J ug/L 06/08/16 21:01 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)62 %06/08/16 21:01 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)61 %06/08/16 21:01 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)65 %06/08/16 21:01 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-24A Lab ID:92299974011 Collected:05/31/16 10:18 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 21:32 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)39 %06/08/16 21:32 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)36 %06/08/16 21:32 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)47 %06/08/16 21:32 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-1 Lab ID:92299974012 Collected:05/31/16 10:25 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 22:02 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)21 %06/08/16 22:02 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)20 %06/08/16 22:02 321-60-8 S006/04/16 13:4427-110 1
Terphenyl-d14 (S)31 %06/08/16 22:02 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:SME-8 Lab ID:92299974013 Collected:05/31/16 10:54 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 14:54 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)72 %06/08/16 14:54 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)72 %06/08/16 14:54 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)65 %06/08/16 14:54 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-56 Lab ID:92299974014 Collected:05/31/16 11:55 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 7.3J ug/L 06/08/16 15:22 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)70 %06/08/16 15:22 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)73 %06/08/16 15:22 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)80 %06/08/16 15:22 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-2 Lab ID:92299974015 Collected:05/31/16 11:56 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 15:50 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)73 %06/08/16 15:50 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)75 %06/08/16 15:50 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)76 %06/08/16 15:50 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-55 Lab ID:92299974016 Collected:05/31/16 12:25 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 19.4 ug/L 06/08/16 16:18 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)59 %06/08/16 16:18 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)58 %06/08/16 16:18 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)69 %06/08/16 16:18 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-4 Lab ID:92299974017 Collected:05/31/16 12:37 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/09/16 11:33 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)68 %06/09/16 11:33 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)69 %06/09/16 11:33 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)77 %06/09/16 11:33 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-52 Lab ID:92299974018 Collected:05/31/16 12:48 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 17:14 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)68 %06/08/16 17:14 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)68 %06/08/16 17:14 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)77 %06/08/16 17:14 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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Page 22 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:SME-10 Lab ID:92299974019 Collected:05/31/16 13:25 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 17:41 91-20-306/04/16 13:4410.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)65 %06/08/16 17:41 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)67 %06/08/16 17:41 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)86 %06/08/16 17:41 1718-51-006/04/16 13:4431-107 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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[phone]
Page 23 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-21 Lab ID:92299974020 Collected:06/01/16 09:43 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 321 ug/L 06/09/16 13:04 91-20-306/04/16 13:4450.0 1.7 5
Surrogates
Nitrobenzene-d5 (S)60 %06/08/16 18:09 4165-60-006/04/16 13:4421-110 1
2-Fluorobiphenyl (S)62 %06/08/16 18:09 321-60-806/04/16 13:4427-110 1
Terphenyl-d14 (S)69 %06/08/16 18:09 1718-51-006/04/16 13:4431-107 1
Phenol-d6 (S)18 %06/08/16 18:09 13127-88-306/04/16 13:4410-110 1
2-Fluorophenol (S)30 %06/08/16 18:09 367-12-406/04/16 13:4412-110 1
2,4,6-Tribromophenol (S)76 %06/08/16 18:09 118-79-606/04/16 13:4427-110 1
REPORT OF LABORATORY ANALYSIS
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Page 24 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-5 Lab ID:92299974021 Collected:06/01/16 09:55 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 14:13 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)76 %06/08/16 14:13 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)74 %06/08/16 14:13 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)76 %06/08/16 14:13 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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Page 25 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-37 Lab ID:92299974022 Collected:06/01/16 10:29 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 857 ug/L 06/08/16 21:56 91-20-306/05/16 12:321003.4 10
Surrogates
Nitrobenzene-d5 (S)72 %06/08/16 14:42 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)64 %06/08/16 14:42 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)82 %06/08/16 14:42 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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Page 26 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:SME-9 Lab ID:92299974023 Collected:06/01/16 10:45 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 20.4 ug/L 06/08/16 15:11 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)19 %06/08/16 15:11 4165-60-0 P2,S006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)25 %06/08/16 15:11 321-60-8 S006/05/16 12:3227-110 1
Terphenyl-d14 (S)33 %06/08/16 15:11 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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Page 27 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:GWE-8 Lab ID:92299974024 Collected:06/01/16 11:05 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 1.8J ug/L 06/08/16 15:40 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)70 %06/08/16 15:40 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)73 %06/08/16 15:40 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)87 %06/08/16 15:40 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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Page 28 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:GWE-6 Lab ID:92299974025 Collected:06/01/16 11:20 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 16:09 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)76 %06/08/16 16:09 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)67 %06/08/16 16:09 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)70 %06/08/16 16:09 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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[phone]
Page 29 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-19 Lab ID:92299974026 Collected:06/01/16 11:27 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 79.9 ug/L 06/08/16 16:38 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)81 %06/08/16 16:38 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)81 %06/08/16 16:38 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)71 %06/08/16 16:38 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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[phone]
Page 30 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:GWE-5 Lab ID:92299974027 Collected:06/01/16 11:35 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 1.5J ug/L 06/08/16 17:07 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)73 %06/08/16 17:07 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)69 %06/08/16 17:07 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)59 %06/08/16 17:07 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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[phone]
Page 31 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-28 Lab ID:92299974028 Collected:06/01/16 12:41 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 17:36 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)65 %06/08/16 17:36 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)64 %06/08/16 17:36 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)74 %06/08/16 17:36 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-36 Lab ID:92299974029 Collected:06/01/16 13:03 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 10.3 ug/L 06/08/16 18:04 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)62 %06/08/16 18:04 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)60 %06/08/16 18:04 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)71 %06/08/16 18:04 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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9800 Kincey Ave. Suite 100
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[phone]
Page 33 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-35 Lab ID:92299974030 Collected:06/01/16 13:30 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 72.3 ug/L 06/08/16 18:34 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)64 %06/08/16 18:34 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)56 %06/08/16 18:34 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)64 %06/08/16 18:34 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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[phone]
Page 34 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-41 Lab ID:92299974031 Collected:06/01/16 14:00 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene ND ug/L 06/08/16 19:03 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)47 %06/08/16 19:03 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)46 %06/08/16 19:03 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)53 %06/08/16 19:03 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
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[phone]
Page 35 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-12 Lab ID:92299974032 Collected:06/01/16 14:19 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 754 ug/L 06/09/16 09:58 91-20-306/05/16 12:321003.4 10
Surrogates
Nitrobenzene-d5 (S)73 %06/08/16 19:32 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)63 %06/08/16 19:32 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)80 %06/08/16 19:32 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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[phone]
Page 36 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-39 Lab ID:92299974033 Collected:06/01/16 14:30 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 613 ug/L 06/09/16 11:02 91-20-306/05/16 12:321003.4 10
Surrogates
Nitrobenzene-d5 (S)70 %06/08/16 20:01 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)59 %06/08/16 20:01 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)73 %06/08/16 20:01 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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[phone]
Page 37 of 46
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Sample:MW-38 Lab ID:92299974034 Collected:06/01/16 14:50 Received:06/03/16 08:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Naphthalene 1.4J ug/L 06/08/16 20:30 91-20-306/05/16 12:3210.0 0.34 1
Surrogates
Nitrobenzene-d5 (S)69 %06/08/16 20:30 4165-60-006/05/16 12:3221-110 1
2-Fluorobiphenyl (S)70 %06/08/16 20:30 321-60-806/05/16 12:3227-110 1
Terphenyl-d14 (S)78 %06/08/16 20:30 1718-51-006/05/16 12:3231-107 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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Page 38 of 46
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
OEXT/42945
EPA 3510
EPA 8270
8270 Water MSSV
Associated Lab Samples:92299974001, 92299974002, 92299974003, 92299974004, 92299974005, 92299974006, 92299974007,92299974008, 92299974009, 92299974010, 92299974011, 92299974012, 92299974013, 92299974014,92299974015, 92299974016, 92299974017, 92299974018, 92299974019, 92299974020
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1748571
Associated Lab Samples:92299974001, 92299974002, 92299974003, 92299974004, 92299974005, 92299974006, 92299974007,92299974008, 92299974009, 92299974010, 92299974011, 92299974012, 92299974013, 92299974014,92299974015, 92299974016, 92299974017, 92299974018, 92299974019, 92299974020
Matrix:Water
AnalyzedMDL
Naphthalene ug/L ND 10.0 06/08/16 14:560.34
2-Fluorobiphenyl (S)%72 27-110 06/08/16 14:56
Nitrobenzene-d5 (S)%74 21-110 06/08/16 14:56
Terphenyl-d14 (S)%83 31-107 06/08/16 14:56
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1748572LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1748573
Naphthalene ug/L 29.550 59 32-1206231.1 5 30
2-Fluorobiphenyl (S)%71 27-11071
Nitrobenzene-d5 (S)%72 21-11074
Terphenyl-d14 (S)%79 31-10784
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
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[phone]
Page 39 of 46
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
OEXT/42947
EPA 3510
EPA 8270
8270 Water MSSV
Associated Lab Samples:92299974021, 92299974022, 92299974023, 92299974024, 92299974025, 92299974026, 92299974027,92299974028, 92299974029, 92299974030, 92299974031, 92299974032, 92299974033, 92299974034
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1748614
Associated Lab Samples:92299974021, 92299974022, 92299974023, 92299974024, 92299974025, 92299974026, 92299974027,92299974028, 92299974029, 92299974030, 92299974031, 92299974032, 92299974033, 92299974034
Matrix:Water
AnalyzedMDL
Naphthalene ug/L ND 10.0 06/08/16 12:470.34
2-Fluorobiphenyl (S)%68 27-110 06/08/16 12:47
Nitrobenzene-d5 (S)%70 21-110 06/08/16 12:47
Terphenyl-d14 (S)%78 31-107 06/08/16 12:47
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1748615LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1748616
Naphthalene ug/L 33.6 R1506732-1204019.8 52 30
2-Fluorobiphenyl (S)%80 27-11055
Nitrobenzene-d5 (S)%76 21-11046
Terphenyl-d14 (S)%93 31-10778
REPORT OF LABORATORY ANALYSIS
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Page 40 of 46
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte isa combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPAMethod 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported foreach analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Extraction or preparation conducted outside EPA method holding time.H2
Re-extraction or re-analysis could not be performed due to insufficient sample amount.P2
RPD value was outside control limits.R1
Surrogate recovery outside laboratory control limits.S0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 46
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92299974
TMG-GREENSBORO PROJECT #1601
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92299974001 OEXT/42945 MSSV/12363MW-48 EPA 3510 EPA 8270
92299974002 OEXT/42945 MSSV/12363MW-14 EPA 3510 EPA 8270
92299974003 OEXT/42945 MSSV/12363MW-15 EPA 3510 EPA 8270
92299974004 OEXT/42945 MSSV/12363MW-49 EPA 3510 EPA 8270
92299974005 OEXT/42945 MSSV/12363MW-17 EPA 3510 EPA 8270
92299974006 OEXT/42945 MSSV/12363MW-22 EPA 3510 EPA 8270
92299974007 OEXT/42945 MSSV/12363MW-20A EPA 3510 EPA 8270
92299974008 OEXT/42945 MSSV/12363MW-51 EPA 3510 EPA 8270
92299974009 OEXT/42945 MSSV/12363MW-6 EPA 3510 EPA 8270
92299974010 OEXT/42945 MSSV/12363MW-24B(AS-6 EPA 3510 EPA 8270
92299974011 OEXT/42945 MSSV/12363MW-24A EPA 3510 EPA 8270
92299974012 OEXT/42945 MSSV/12363MW-1 EPA 3510 EPA 8270
92299974013 OEXT/42945 MSSV/12363SME-8 EPA 3510 EPA 8270
92299974014 OEXT/42945 MSSV/12363MW-56 EPA 3510 EPA 8270
92299974015 OEXT/42945 MSSV/12363MW-2 EPA 3510 EPA 8270
92299974016 OEXT/42945 MSSV/12363MW-55 EPA 3510 EPA 8270
92299974017 OEXT/42945 MSSV/12363MW-4 EPA 3510 EPA 8270
92299974018 OEXT/42945 MSSV/12363MW-52 EPA 3510 EPA 8270
92299974019 OEXT/42945 MSSV/12363SME-10 EPA 3510 EPA 8270
92299974020 OEXT/42945 MSSV/12363MW-21 EPA 3510 EPA 8270
92299974021 OEXT/42947 MSSV/12358MW-5 EPA 3510 EPA 8270
92299974022 OEXT/42947 MSSV/12358MW-37 EPA 3510 EPA 8270
92299974023 OEXT/42947 MSSV/12358SME-9 EPA 3510 EPA 8270
92299974024 OEXT/42947 MSSV/12358GWE-8 EPA 3510 EPA 8270
92299974025 OEXT/42947 MSSV/12358GWE-6 EPA 3510 EPA 8270
92299974026 OEXT/42947 MSSV/12358MW-19 EPA 3510 EPA 8270
92299974027 OEXT/42947 MSSV/12358GWE-5 EPA 3510 EPA 8270
92299974028 OEXT/42947 MSSV/12358MW-28 EPA 3510 EPA 8270
92299974029 OEXT/42947 MSSV/12358MW-36 EPA 3510 EPA 8270
92299974030 OEXT/42947 MSSV/12358MW-35 EPA 3510 EPA 8270
92299974031 OEXT/42947 MSSV/12358MW-41 EPA 3510 EPA 8270
92299974032 OEXT/42947 MSSV/12358MW-12 EPA 3510 EPA 8270
92299974033 OEXT/42947 MSSV/12358MW-39 EPA 3510 EPA 8270
92299974034 OEXT/42947 MSSV/12358MW-38 EPA 3510 EPA 8270
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/22/2016 11:29 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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