WI0400091_Monitoring (Report)_20120723

JCL EINFEL DER
Bright People. Right Solutions.

QUARTERLY HISOC MONITORING REPORT
Gilbarco
7300 West Friendly Avenue
Greensboro, North Carolina
Kleinfelder Project No. 97746
Copyright 2012 Kleinfelder
All Rights Reserved
ONLY THE CLIENT OR ITS DESIGNATED REPRESENTATIVES MAY USE THIS DOCUMENT AND ONLY FOR THE SPECIFIC
PROJECT FOR WHICH THIS REPORT WAS PREPARED

KL EI NFEL DER
J_ Bright People. Right Solutions.
July 20, 2012
File No. 97746 1 GS012RO376
Mr, Thomas Slusser
Aquifer Protection Section — UIC Staff
❑ENR — Division of Water Quality
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Reference: Quarterly HiSOC Monitoring Report
Gilbarco
7300 West Friendly Avenue
Greensboro, North Carolina
Dear Mr. Slusser:
RECErVEDrnFNpjoWQ
JUL 2 3 2012
Aquifer Protection Section
Kleinfelder is pleased to provide our quarterly monitoring report for the Underground Injection
Control {UIC} Permit for treatment of groundwater with a HiSOC system at the referenced site.
This report summarizes our field activities, observations, and includes the analytical results of
the groundwater samples. Should you have any questions or require additional information,
please do not hesitate to contact Chris Hay at your convenience.
Very truly yours,
KLEINFELDER SOUTHEAST, INC.
Firm License No. F-1 143
-'4I � �
Annamarie Blauser
Staff Professional 11
C"Christpher W. Hays; E.I.
Program Manager
ABIC W H : cas
Enclosure
313 Gallimore Dairy Road, Greensboro, NC 27409 p 1 336.668.0093 f 1336,668.3868

GILBARCO
Greensboro, North Carolina
Groundwater Incident No. 12960
July 20, 2012
SITE INFORMATION
Address: 7300 West Friendly Avenue
Greensboro, North Carolina
Contact: Ms. Sarita Allen
Telephone: [phone]
Latitude and Longitude: 36.0901 °N, 79.9282 °W
Risk Classification: Low
Land Use Category: Commercial
LAND OWNERSHIP
Name: Gilbarco
Address: 7300 West Friendly Avenue
Greensboro, North Carolina 27420
Telephone: [phone]
Attention: Ms. Sarita Allen
RELEASE INFORMATION
Cause of Release: Release from a 1,000-gallon diesel UST and four 550-
gallon gasoline USTs was discovered in November and
December 1994. The quantity released is unknown.
ENVIRONMENTAL CONSULTANT
Name:
Kleinfelder Southeast, Inc.
Address:
313 Galiimore Dairy Road
Greensboro, North Carolina 27409
Telephone:
336.668,0093
Attention:
Mr. Christopher W. Hay
SEAL AND SIGNATURE OF CERTIFYING PROFESSIONAL GEOLOGIST
.r
I, Peter F. Pozz&" arPF '6WI Geologist for Kleinfelder Southeast, Inc. do certify that the
information c �''�o�is correct and accurate to the best of my knowledge.
Peter F. P zjo, G. 2158
NC License !?:
,1 o o G�
zyr'fl �% -.;
,4 l •.,�...
Kleinfelder Southeast, Inc. is allowed to practice Geology I Engineering in North Carolina. The
certification number of the corporation is F-1143.
977461 GS012RO376 Page i July 20, 2012
Copyright 2012 Kleinfelder
KLEINFELDER 313 Gallirnore Dairy Road, Greensboro, NC 27409 p 1 336,66&0093 f 1336.668.3868

TABLE OF CONTENTS
1.0
INTRODUCTION................................................................................................I............1
2.0
RECEPTOR SURVEY.....................................................................................................1
3.0
HiSOC INSTALLATION AND MONITORING.................................................................2
4.0
GROUNDWATER MONITORING ACTIVITIES...............................................................3
5.0
GROUNDWATER ANALYTICAL RESULTS..................................................................4
6.0
SURFACE WATER SAMPLING...................................................................... .....6
7.0
CONCLUSIONS AND RECOMMENDATIONS...............................................................7
8.0
LIMITATIONS.................................................................................................................8
TABLES
1 Groundwater Elevation Data
2 Estimated Dissolved Hydrogen Concentrations at Injection Wells
3 Estimated Hydrogen Consumption
4 Aquifer Characteristics Field Analysis Summary
5 Summary of Groundwater Sample Results
6 Historical Summary of Groundwater Sample Results
7 Surface water Sample Results
FIGURES
1 Site Location Map
2 Site Plan
3 Shallow Groundwater Potentiometric Surface Map
4 Total VOCs Concentrations
5 Total Chlorinated Hydrocarbons Concentrations
APPENDICES
A Laboratory Reports and Chain -of -Custody Documents
B Total Petroleum Hydrocarbons, Chlorinated Hydrocarbons and VOC Graphs
977461 GS012RO375 Page ii July 20, 2012
Copyright 2012 Kieinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336.568.0093 f 1336,668,3868

1.0 INTRODUCTION
The subject site is located at 7300 West Friendly Avenue in Greensboro, Guilford County, North
Carolina (Figure 1). A groundwater pump and treat system is operating at the site. The system
consists of four recovery wells, an oil -water separator, and an air stripping system.
In January 2008, Kleinfelder submitted a CAP Addendum recommending the use of HiSOC and
iSOC technology to degrade the chlorinated and petroleum hydrocarbons in groundwater at the
site. This technology works in concert with the existing groundwater recovery system and
supplements the ability of the system to contain the contaminant plume within the property limits
and reduce contaminant levels. The HiSOC system was installed in June of 2008 and began
operating on June 13, 2008. The baseline sampling event was conducted on June 5, 2008.
As a result of contaminant levels detected in MW-47. MW-48 and MW-49, four new wells, three
shaltow and one deep, were installed (MW-50, MW-51, MW-52, and MW-53D) between January
12, 2012 and January 18, 2012,
The purpose of this report is to summarize the quarterly monitoring of the site performed on
June 21, 2012.
2.0 RECEPTOR SURVEY
A Receptor Survey was completed in November 2011 and included in the December 2011
Quarterly Groundwater Monitoring Report. Various utilities were identified within 500 feet of the
source area. No public or private water supply wells were identifed within 0.5 mile of the site
and the nearest surface water intake for the City of Greensboro public water supply is located
4.3 miles from the site. There is a stormwater pond near the northeast corner of the building.
Additionally, there is a stream in the northern portion of the site. Two stormwater ponds
southwest of the site were identified on the National Wetlands Inventory Map. Properties
surrounding the site are industrial and have access to the city water supp#y system and the city
sewer system.
97746 1 GSO12R0376 Page 1 of 8 July 20. 2012
Copyright 2012 Kleinfeider
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1 336.6580093 f 1 336.668.3868

3.0 HiSOC INSTALLATION AND MONITORING
Kleinfelder applied for a permit from the Underground Injection Control (UIC) Program for the
installation of a hydrogen and oxygen delivery system for remediation of contaminants in
groundwater at the site. A renewed permit dated April 20, 2010 was issued for the site
(Injection Well Permit W10400091). The permit is effective through March 31, 2015.
Installation of the injection equipment was initiated on April 9 through April 11, 2008. The
existing protective casings were removed from monitoring wells MW-7, MW-10, MW-23D,
MW-29, and MW-34. Ten -inch diameter PVC casings were installed to a depth of five feet
below ground surface adjacent to the monitoring well locations to hold the hydrogen cylinders.
Six to ten inches of gravel was placed in the bottom of each casing. Excavations were
completed for installation of 24-inch square, steel well vaults and the vaults were set in concrete
flush with the ground surface. Protective vaults were also installed adjacent to the existing
above grade protective covers for monitoring wells MW-14D, MW-15, MW-16, MW-24, and
MW-43D. The 15-inch by 24-inch PVC protective vaults were installed over the cylinder
casings. Vents were installed in the protective vaults to allow hydrogen to be released in the
case of a leak from the delivery system.
The HiSOC equipment from InVentures was installed at the site in ten existing monitoring wells
(MW-7, MW-10, MW-14D, MW-15, MW-16, MW-23D, MW-24, MW-29, MW-34, and MW-43D)
on June 13, 2008. Within each injection well is a HiSOC unit and filter. Hydrogen is supplied
from a compressed gas cylinder with a regulator and gauge connected to the HiSOC unit by
Parflex tubing and a support cable. Four -foot grounding rods were installed and connected to
the regulator assembly of the gas cylinders.
On May 13, 2009 the HiSOC equipment was removed from monitoring well MW-10 and installed
in monitoring well MW-25. The hydrogen cylinder was placed on the existing concrete well pad
and a protective cover was constructed around the well and above ground protective well
casing. A new grounding rod was installed. Other details of the HiSOC installation at MW-25
are substantially the same as described for the initial installation. On September 22, 2011 the
HiSOC equipment in MW-25 was extended to the bottom of the well. The hydrogen pressure in
MW-14D and MW-24 was increased from 45 pounds per square inch (psi) to 65 psi. HiSOC
units installed in MW-23D and MW-29 had been working intermittently since May and June
2011, respectively. Following the completion of maintenance and testing, both units were
removed in September and shipped to the manufacturer for repair. Both units were re -installed
97746 1 GS012RO376 Page 2 of 8 July 20. 2012
copyright 2012 Kleinfelder
KLEINFELaER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1 336.668.0093 f 1336.668.3868

at the site on November 8, 2011. On December 29, 2011, the HiSOC equipment was removed
from monitoring wells MW-23D and MW-34 and installed in monitoring wells MW-47 and
MW-49, respectively. Current HiSOC installation locations are shown on the figures in orange.
In anaerobic bioremediation applications, the HiSOC saturates the treatment well with dissolved
hydrogen, typically at a concentration of 1 to 4 parts per million (ppm) depending on the
immersion depth of the HiSOC unit in groundwater. The dissolved hydrogen concentration
achieved in the injection well depends on the height of the water column in the well. Each
atmosphere of pressure allows for a maximum of approximately 1.6 ppm of dissolved hydrogen.
Table 2 estimates the dissolved hydrogen concentrations in each of the injection wells. These
concentrations are estimated based on the approximate pressure at the installation depth of the
HiSOC in the injection wells. The calculation is made with the assumption that 1.6 ppm of
hydrogen is dissolved in the groundwater per atmosphere of pressure.
Hydrogen is infused from the HiSOC into the treatment well at a typical rate of 28 standard
cubic centimeters per minute or approximately 1.4 cubic feet per day. The hydrogen
consumption in each of the injection wells is tracked to estimate the remaining service life of the
hydrogen cylinders. Table 3 shows the recorded hydrogen cylinder pressures and estimates a
date for each injection well that the cylinder should be replaced.
The HISOC produces a convection current in the well with a designed release bubble from the
top of the HiSOC to distribute dissolved hydrogen rich water throughout the screened interval.
' A curtain of hydrogen rich water disperses around the well into the adjacent groundwater
forming a treatment zone allowing enhanced bioremediation to degrade the target
contaminants.
4.0 GROUNDWATER MONITORING ACTIVITIES
Static water levels were measured in the existing monitoring welts on -site on June 21, 2012.
Groundwater samples were collected from a total of ten wells (MW-7, MW-14D, MW-16,
MW-24, MW-43D, MW-45, MW-46, MW-47, MW-49, and MW-53D) and were analyzed for
volatile organic hydrocarbons by EPA Method 6200B. The monitoring well locations are shown
on Figure 2. Field parameters including oxidation-reduction potential (ORP), pH, conductivity,
dissolved oxygen, and temperature of representative groundwater samples were also recorded
from each monitoring well sampled.
97746 i GSO12R0376 Page 3 of 8 July 20. 2012
Copyright 2012 Kleinfelder
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Groundwater elevations in the existing monitoring wells were used to determine the
groundwater flow direction and average hydraulic gradient. Table 1 provides a summary of
monitoring well construction details and the groundwater elevations measured on June 21,
2012. The static water levels measured between monitoring wells MW-32 and MW-51 indicate
a horizontal groundwater flow gradient of 0.05 feet per foot to the northwest. A groundwater
flow map of the shallow aquifer based on the June 21, 2012 groundwater elevations is shown
on Figure 3.
Based on data provided in the October 1996 Corrective Action Plan, the surficial aquifer has an
average hydraulic conductivity of 0.09 feet per day. The average groundwater velocity is
estimated to be 0.014 feet per day (5 feet per year), based on the average groundwater gradient
from the June 21, 2012 water level measurements and an estimated effective porosity of thirty
percent.
Groundwater samples were collected from the monitoring wells using disposable polyethylene
bailers. The wells were purged of three well volumes of water or until they were bailed dry.
Groundwater purged from the monitoring wells was disposed of on the ground outside of each
well sampled. Groundwater samples were collected and placed in laboratory prepared
containers. The samples were maintained on ice until delivered to Pace Analytical Laboratories
in Huntersville, North Carolina. Chain -of -custody documents were maintained throughout the
collection and transportation process and are included in Appendix A with the laboratory report.
5.0 GROUNDWATER ANALYTICAL RESULTS
The field measurements recorded on June 21, 2012, are summarized in Table 4, which includes
the preferred conditions for natural biodegradation of chlorinated compounds within the
groundwater plume. Conductivity is recorded for quality control and sampling consistency.
The groundwater field analyses generally indicate that the subsurface environment is within
acceptable limits for anaerobic biodegradation to occur. With seasonal fluctuation, the
temperature of the groundwater will increase, and the rate of biodegradation will also increase.
The contaminant plume consists of volatile organic compounds (VOCs) either petroleum related
or chlorinated hydrocarbons. VCCs. were detected at levels above their respective North
Carolina groundwater quality standards established in 15A NCAC, Subchapter 2L (21-
97746 1 GSG12R0376 Page 4 of 8 July 20, 2012
Copyright 2012 Kleinfelder
KLEINFELDER 313 Galiimore Dairy Road, Greensboro, NC 27409 p 1336.668.0093 f 1 336-668.3868

Standards] in all of the monitoring wells sampled. The analytical results are summarized in
Table 5, and a historical summary of groundwater sampling results is presented in Table 6. The
current hydrogen injection phase of the corrective action plan targets the reduction of
chlorinated hydrocarbon contaminant levels in the groundwater. The oxygen injection phase will
target the reduction of petroleum hydrocarbons. The volatile organic compounds targeted
during the hydrogen and oxygen injection phases of the corrective action plan are separated in
Tables 5 and 6 by a double line. Total VOCs concentrations detected during the June 21, 2012
sampling event are shown on Figure 4, and total chlorinated hydrocarbons concentrations
detected during the sampling event are shown on Figure 5.
The concentrations of total VOCs, chlorinated hydrocarbons, and total petroleum hydrocarbons
for each monitoring well sampled are shown in individual graphs included in Appendix B.
The graphs of the total VOC concentrations indicate a general decreasing trend in MW-7,
MW-24, MW-46, MW-47, and MW-49. Since HiSOC units were installed at MW-47 and MW-49
in December 2011. total VOC concentrations have decreased.
Total chlorinated hydrocarbon contaminant levels in monitoring well MW-24 have increased
during the last quarter. The chlorinated hydrocarbon contaminant levels in monitoring wells
MW-7 and MW-14D have decreased. Levels of chlorinated hydrocarbons in monitoring wells
MW-14D and MW-43❑ have been variable far over two years. Groundwater in the vicinity of
the recently installed wells MW-46, MW-47, MW-49, MW-52 and MW-53D is impacted primarily
with chlorinated hydrocarbons.
On May 2, 2012 groundwater samples were collected from monitoring wells MW-46, MW-47,
and MW-49 and were analyzed for biological oxygen demand (BOD) by EPA Method 5210B.
The analytical results indicated that BOD was detected in MW-47 at a concentration of 97.7
mg/L, and in MW-49 at a concentration of 24.3 mg/L
97746 1 GS012RO376 Page 5 of 8 July 20, 2012
Copyright 2012 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1 336,668.0093 f f 336.668,3868

6.0 SURFACE WATER SAMPLING
On May 2, 2012 surface water samples from Horse Pen Creek Road were collected from four
locations east to west across the site (SW-01, SW-02, SW-03, and SW-04) and were analyzed
for volatile organic hydrocarbons by EPA Method 620013. The sample locations are shown on
Figure 2. The samples were placed in laboratory prepared containers. The samples were
maintained on ice until delivered to Pace Analytical Laboratories in Huntersville, North Carolina.
Chain -of -custody documents were maintained throughout the coilection and transportation
process and are included in Appendix A with the laboratory report.
The analytical results indicated methyl-tert-buty ether (MTBE) was detected in two of the
surface water samples. SW-01 at a concentration of 0.66 ug/L, and SW-02 at 1.1 ug/L.
Trichloroethene was detected in three of the surface water samples; SW-02 at a concentration
of 0.58 ug/L, SW-03 at 1.6 ug/L, and SW-04 at 2.4 ug/L. The ieveIs of MTBE and T C E detected
were below the respective 15A NCAC 2B surface water standards. Surface water analytical
results are summarized in Table 7.
97746 J GS012RO376 Page 6 of 8 July 20, 2012
Copyright 2012 Kleinfefder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336.668.0093 f 1336.668.3868

7.0 CONCLUSIONS AND RECOMMENDATIONS
The groundwater potentiometric map indicates that the groundwater flow direction at the site is
from the southeast to the northwest. Groundwater aquifer characteristics monitored during the
sampling event indicate suitable conditions for biodegradation of chlorinated hydrocarbons
generally exist at the site. Daughter products of PCE and TCE are present in all ten monitoring
wells sampled.
Historical chlorinated hydrocarbon contaminant levels generally follow the trends of total VOCs
in the wells that are sampled during this hydrogen phase. Each monitoring well containing a
HiSOC unit with exception of MW-45 has a decreasing total and chlorinated VOC trend. The
increasing chlorinated hydrocarbon concentrations in monitoring well MW-43D and MW-45 is of
concern.
Surface water sample results indicated trichloroethene concentrations increase upgradient of
the groundwater plume and originate off -site. Tricloroethene was not detected in surface water
samples collected downgradient of the groundwater plume.
Kleinfelder is preparing an injection well permit application to install sixteen injection well
perpendicular to the plume near the downgradient extent. The objective of the injection strategy
is to decrease contaminant levels prior to migrating farther downgradient. BOD samples results
at the downgradient extent of the plume do not indicate that levels are elevated such that
competition with the proposed injectant (Regenesis 3DMe) will be an issue.
Corrective action monitoring should continue to be conducted an a quarterly schedule and the
next event should be scheduled in September 2012. Monthly system checks should also be
conducted during the next quarter to monitor the rate of hydrogen consumption of the HiSOC
delivery system
Copies of this report have been mailed to the Guilford County Department of Environmental
Health in Greensboro, North Carolina and the UIC Program in Raleigh, North Carolina, as well
as the NCDENR Raleigh Regional Office.
97746 G GSO12R0376 Page 7 of 8 July 20, 2012
Copyright 2012 Kleinfekier
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1 336.668.0093 # 1336,6683868

8.0 LIMITATIONS
Kleinfelder offers various levels of investigative and engineering services to suit the varying
needs of different clients. It should be recognized that definition and evaluation of geologic and
environmental conditions are a difficult and inexact science. Judgments leading to conclusions
and recommendations are generally made with incomplete knowledge of the subsurface
conditions present due to the limitations of data from field studies. Although risk can never be
eliminated, more -detailed and extensive studies yield more information, which may help
understand and manage the level of risk. Since detailed study and analysis involves greater
expense, our clients participate in determining levels of service that provide adequate
information for their purposes at acceptable levels of risk.
During the course of the performance of Kleinfelder's services, hazardous materials may have
been discovered. Kleinfelder assumes no responsibility or liability whatsoever for any claim,
loss of property value, damage, or injury that results from pre-existing hazardous materials
being encountered or present on the project site, or from the discovery of such hazardous
materials. Nothing contained in this report should be construed or interpreted as requiring
Kleinfelder to assume the status of an owner, operator, or generator, or person who arranges
for disposal, transport, storage or treatment of hazardous materials within the meaning of any
governmental statute, regulation or order. Gilbarco is solely responsible for directing notification
of all governmental agencies, and the public at large, of the existence, release, treatment or
disposal of any hazardous materials observed at the project site, either before or during
performance of Kleinfelder's services. Gilbarco is responsible for directing all arrangements to
lawfully store, treat, recycle, dispose, or otherwise handle hazardous materials, including
cuttings and samples resulting from Kleinfelder's services.
The information included on graphic representations in the Quarterly HiSOC Monitoring Report
has been compiled from a variety of sources and is subject to change without notice.
Kleinfelder makes no representations or warranties, express or implied, as to accuracy,
completeness, timeliness, or rights to the use of such information. These documents are not
intended for use as a land survey product, nor are they designed or intended as a construction
design document. The use or misuse of the information contained on these graphic
representations is at the sole risk of the party using or misusing the information.
97746 f GS012R0376 Page 8 of 8 July 20, 2012
Copyright 2012 Kleinfelder
KLEINFELaER 313 Gal limore Dairy Road, 6reen5boro, NC 27409 p j 336,668.0093 f 1336,6683868

TABLES

TABLE 1: GROUNDWATER ELEVATION DATA
Well ID
Total Depth
(feet TOC)
TOC Elevation
(feet)
Date Water
Level
Measured
Static Water
Level
feet TOC
Groundwater
Elevation
feet
MW-7
29.9
861.19
06/21/12
6.15
855.04
MW-10
33.6
857.68
06/21/12
9.55
848.13
MW-11
25.1
859.26
06/21/12
14.90
844.36
MW-12
16.8
851.50
06/21/12
10.50
841.00
MW-12D
27.0
851.06
06/21/12
10.63
840.43
MW-13❑
39.4
860.40
06/21/12
13.86
846.54
MW-14
24.8
859.32
06/21/12
22.15
837.17
MW-14D
41.0
859.26
06/21/12
22.94
836.32
MW-15
25.2
857.71
06/21/12
15.00
842.71
MW-16
35.2
863.60
06/21/12
29.21
834.39
MW-23D
57.1
860.90
06/21/12
16.81
844.09
MW-24
58.8
858.81
06/21/12
25.29
833.52
MW-25
168.9
861.47
06/21/12
24.18
837.29
MW-27
44.0
862.74
06/21/12
11.50
851.24
MW-28
23.8
861.54
06/21/12
6.79
854.75
MW-29
18.8
861.13
06/21/12
5.11
856.02
MW-30
73.4
862.28
06/21/12
11.97
850.31
MW-31
19.0
861.73
06/21/12
9.17
852.56
MW-32
19.6
861.76
06/21/12
7.73
854.03
MW-33
21.0
861.77
06/21/12
13.81
847.96
MW-34
21.0
860.45
06/21/12
6.96
853.49
MW-40
29.7
860.62
06/21/12
10.44
850.18
MW-41
20.3
860.52
06/21/12
7.89
852.63
MW-42
35.0
865.32
06/21/12
30.72
834.60
MW-43❑
53.0
865.47
06/21/12
31.20
834.27
MW-44
28.5
NM
06/21/12
16.32
---
MW-45
36.2
861.79
06/21/12
28.13
833.66
MW-46
32.7
856.73
06/21/12
25.51
831.22
MW-47
32.3
857.17
06/21/12
24.35
832.82
MW-48
30.4
844.07
06/21/12
18.49
825.58
MW-49
35.2
853.05
06/21/12
26.44
826.61
MW-50
19.7
834.67
06/21/12
14.88
819.79
MW-51
14.1
834.49
06/21/12
12.12
822.37
MW-52
13.8
831.87
06/21/12
12.13
819.74
MW-53D
46.0
857.48
M21112
25.94
831.54
NOTES:
feet TOC = feet below top of well casing
NM = Not measured
97746 1 GS012RO376 July 20, 2012
Copyright 2012 Kieinfelder

TABLE 1: GROUNDWATER ELEVATION DATA
Well ID
Total Depth
{feet TOCj
TOC Elevation
(feet)
Date Water
Level
Measured
Static Water
Level
feet TQC
Groundwater
Elevation
feet
MW-7
29.9
861.19
06/21/12
6.15
855.04
MW-10
33.6
857.68
06/21/12
9.55
848.13
MW-11
25.1
859.26
06/21/12
14.90
844.36
MW-12
16.8
851.50
06/21/12
10.50
841.00
MW-12D
27.0
851.06
06/21/12
10.63
840.43
MW-13D
39.4
860.40
06l21M2
13.86
846.54
MW-14
24.8
859.32
06/21/12
22.15
837.17
MW-14❑
41.0
859.26
06/21/12
22.94
836.32
MW-15
25.2
857.71
06/21/12
15.00
842.71
MW-16
35.2
863.60
06/21/12
29.21
834.39
MW-23D
57.1
860.90
06/21/12
16.81
844.09
MW-24
58.8
858.81
06/21/12
25.29
833.52
MW-25
168.9
861.47
06/21/12
24.18
837.29
MW-27
44.0
862.74
06/21/12
11.50
851.24
MW-28
23.8
861.54
06/21/12
6.79
854.75
MW-29
18.8
861.13
06/21/12
5.11
856.02
MW-30
73.4
862.28
06/21/12
11.97
850.31
MW-31
19.0
861.73
06/21/12
9.17
852.56
MW-32
19.6
861.76
06/21/12
7.73
854.03
MW-33
21.0
861.77
06/21/12
13.81
847.96
MW-34
21.0
860.45
06/21/12
6.96
853.49
MW-40
29.7
860.62
06/21/12
10.44
850.18
MW-41
20.3
860.52
06/21/12
7.89
852.63
MW-42
35.0
865.32
06/21/12
30.72
834.60
MW-43❑
53.0
865A7
06/21/12
31.20
834.27
MW-44
28.5
NM
06/21/12
16.32
---
MW-45
36.2
861.79
06/21/12
28.13
833.66
MW-46
32.7
856.73
06/21/12
25.51
831.22
MW-47
32.3
857.17
06/21/12
24.35
832.82
MW-48
30.4
844.07
06/21/12
18.49
825.58
MW-49
35.2
853.05
06/21/12
26.44
826.61
MW-50
19.7
834.67
06/21/12
14.88
819.79
MW-51
14.1
834.49
06/21/12
12.12
822.37
MW-52
13.8
831.87
06121M2
12.13
819.74
MW-53D
46.0
857.48
06/21/12
25.94
831.54
NOTES:
feet TQC = feet below top of well casing
NM = Not measured
97746 1 GS012RO376 July 20, 2012
Copyright 2012 Kleinfelder

TABLE 2: ESTIMATE❑ ❑ISSOLVE❑ HYDROGEN CONCENTRATIONS AT INJECTION WELLS
Well I❑
Total Depth
(feet TOC)
TOG Elevation
(feet)
Bottom
Elevation
(feet)
Date Water
Level Checked
Static Water
Level
(feet TOC)
Groundwater
Elevation
(feet)
Depth of Water
(feet)
Estimated
Dissolved
Hydrogen
Concentration
(ppm)
MW-7
29.9
861.19
831.29
❑6/21/12
6.15
855.04
23.75
2.7
MW-14D
41.0
859,26
818,26
06/21/12
22,94
836.32
18.06
2.5
MW-15
25.2
857,71
832,51
06/21/12
15.00
842.71
10.20
2.1
MW-16
35.2
863.60
828.40
06/21/12
29.21
834.39
5.99
1.9
MW-24
58.8
858,81
800.01
06/21/12
25.29
833.52
33,51
3.2
MW-25
168.9
861.47
692,57
06/21/12
24.18
837.29
144.72
8.4
MW-29
18.8
861.13
842.33
06/21/12
5,11
856,02
13.69
2.2
MW-43D
53.0
865.47
812.47
06/21/12
31.20
834.27
21.80
2.6
MW-47
32.3
857.17
824.87
06/21/12
24.35
832.82
7,95
2.0
MW-49
35.2
853,05
817.85
06/21/12
26.44
826.61
8.76
2.0
NOTES:
feet TOC = feet below top of well casing
ppm = parts per million
Hydrogen concentrations are estimated based on a saturated hydrogen content of 1.6 ppm per atmosphere.
97746 1 GSO12RO376 July 20, 2012
Copyright 2012 Kleinfelder

TABLE 3: ESTIMATED HYDROGEN CONSUMPTION
INJECTION
WELL I❑
DATE
HYDROGEN
CYLINDER
INSTALLED
ORIGINAL
CYLINDER
PRESSURE
(psi)
DATE WATER
LEVEL AND
CYLINDER
PRESSURE
RECORDED
CYLINDER
PRESSURE
ON
06/21/2012
(psi)
ESTIMATED
VOLUME OF
HYDROGEN
REMAINING
(cubic feet)
DAYS
ELAPSED
SINCE
CYLINDER
INSTALLATION
AVERAGE
HYDROGEN USE
PER DAY
(psilday)
ESTIMATED DATE
CYLINDER MUST BE
CHANGED BASED ON
PRESSURE
MW-14❑
05/22/12
2,000
06/21/12
1,000
96
30
33.3
07/18/12
MW-15
05/22/12
2.300
06/21/12
1,600
133
30
23.3
08/24/12
MW-16
05/22/12
2,300
06/21/12
1,700
141
30
20.0
09/09/12
MW-24
05/22/12
2.300
06/21/12
2,200
183
30
3.3
03/13/14
MW-25
07/16/12
1,500
MW-29
05/22/12
2,100
06/21/12
1,700
155
30
13.3
10/19/12
MW-43D
05/22/12
2,300
06/21/12
2,200
183
30
3.3
03/13/14
MW-47
05/22/12
2,200
1 06/21/12
1,800
156
30
13.3
10/26/12
MW-49
05/22/12
2.300
1 06/21/12
1,500
125
30
26.7
08/12112
NOTES:
psi = pounds per square inch
-- = HiSOC returned to the factory or service.
All hydrogen cylinders must be replaced prior to the cylinder pressure falling below 100 psi.
The HiSOC unit in MW-25 was taken out May 17, 2012 to replace the filter and pressure regulator, and re -installed July 16, 2012.
97746 1 GS012RO376
Copyright 2012 Kleinfelder July 20, 2011

TABLE 4! AQUIFER CHARACTERISTICS FIELD ANALYSIS SUMMARY
MONITORING
WELL
SAMPLE
DATE
TEMPERATURE
{ °C }
pH
CONDUCTIVITY
(mSICm)
DISSOLVED
OXYGEN
m 1L
REDOX
(mV)
Preferred
Conditions
a 200C
5<pH<9
---
<0.5 mg/L
a50 mV
MW-7
06/21/12
18.17
7.75
0.171
0.37
-113.6
MW-14D
06/21/12
16.20
8.65
0.256
3.22
43.7
MW-16
06/21/12
15.34
7.73
0.431
0.92
43.7
MW-24
06/21/12
15.84
7.89
0.527
0.60
-59.7
MW-43D
06/21/12
15.00
6.57
0.298
0.22
-59.7
MW-45
06/21/12
14A1
6.98
0.434
1.21
-35A
MW-46
06/21112
14.28
6.58
0.518
1.98
-35.40
MW-47
06/21112
13.90
6.39
0.279
0.11
-103.90
MW-49
1 06/21112
13.90
6.34
0.294
0.58
2.8
MW-53D
1 06/21/12
14.44
6.93
0.460
0.27
-153.5
NOTES:
Redox = oxidation-reduction potential
°C = degrees Celsius
mSlcm = millisiemens per centimeter
mgJL = milligrams per liter, analogous to parts per million
mV = millivolts
Conductivity is measured for consistency in groundwater sample collection.
97746 1 GS012RO376 July 20, 2012
Copyright 2012 Kleinfelder

TABLE 5: SUMMARY OF GROUNDWATER SAMPLE RESULTS
SAMPLE ID
2L
COLLECTION DATE STANDARD
MW-7
MW140
MW16
MW-24
MW-43D
MW-45
MW-46
MW-47
MW-49
M53D
W
61211201,
6121112
612112012
6121112
6/2112012
6121112
6121/2012
6121112
W112012
6121112
Volatile organic Compounds by EPA Method 6200D(W911.)
Tetrachloroethene
07
SOL
27.7
9.6
a98
356
7A
131
30.8
118
41.9
TnctYoroethene
3
SOL
1.1
1.6
52.9
11.4
5.4
357
108
288
32,7
cis-7,2-Dichloroelhene
70
166
7.2
4-6
249
83.7
3.4
360
155
372
Sao
11-D109oroefhene
7
6.6
SOL
0.82
2.5
9.5
BDL
9.1
1.9
7.3
8.2
%nnyl Chloride
003
140
SOL
4.7
60,8
BDL
BDL
SOL
1.0
SOL
SOL
1,1-Dichloroefhane
6
SOL
SOL
SOL
SOL
3 2
BDL
2.1
0.73
1.9
2.6
Total Chlorinated Hydrocarbons
312.6
36
21.3
1.261.2
4638
15.9
859.2
2974
787.2
673.4
Benzene
1
SOL
SOL
SOL
57.5
2.6
SOL
SOL
BOL
BDL
SOL
Toluene
600
12.7
SOL
2A
SOL
SOL
BDL
BDL
SOL
BDL
SOL
Et benzene
600
518
SOL
BDL
SOL
SOL
BDL
SOL
SOL
BDL
SOL
Total X enes
5W
355.6
SOL
SOL
SOL
SOL
SOL
BDL
SOL
BDL
SOL
MTBE
20
SOL
0.61
SOL
22.7
12.2
SOL
1.3
44
2.8
20.3
Dilsopropyl ether
70
SOL
1.3
BDL
46.2
20.5
BDL
BDL
1,3
1.7
17.7
Naphthalene
6
194
BDL
SOL
SOL
SOL
BDL
BDL
BDL
BDL
SOL
n-P(opylbenzone
70
214
BDL
SOL
SOL
BDL
SOL
BDL
SOL
BOL
SOL
Isopropytbenzene
70
66.7
BDL
SOL
6.2
BDL
BDL
SOL
SDL
SOL
SOL
1 2,4-Trimethylberpzene
400
1,120
BDL
BDL
3
SOL
SOL
SOL
SOL
SOL
SOL
13,5-Trime1benzene
400
275
BDL
BDL
SOL
SOL
SOL
SOL
BDL
SOL
BDL
TrIchlonoffuoromethane
2 000
SOL
BDL
BDL 1
11.4
4.0
BDL
4.7
BDL
3.7
1 1
Total Petroleum Hydrocarbons
2,758.0
1.91
2.4
157
35.3
0
6
5 7
8.2
38
Total VOCs
3,070.E
37.9
23 7
1.418.2 1
499.1
1 15.9
f 865.2
1 303.13
1 795.4
1 711 4
NOTES:
21. Standard = North Carolina Groundwater Standard (15A NCAC 2L .0202), effective January 1. 2010
SOL = Below Detection Limits
pgIL = Micrograms per liter, analogous to pans per billion
SOLD = Concentration exceeds the 2L Standard
MTBE = Methyl-terl-buiyl ether
NE = A 2L Standard has not been astshiIshed for this compound
NA = Not analyzed
97746 1 GS012R0376 July 20. 2012
Cop^hf 2012 KIniMNdw

TABLE 6: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
SAMPLE ID
CHLORINATED HYDROCARBONS (yq -)
TOTAL
CHLORINATED
HYDROCARBONS
PETROLEUM jpWLI
TOTAL
PETROLEUM
HYDROCARBONS
TOTAL VOCa
CdNtUon OaG
Tetrachlormthene Trichloror/&A a
WA-1,2-
Picbi0ro4tHane
I.I.
DichlwoetMrr
Hrryl Chlaride 1,1-
Okhlvrwth4n4
1,7-
OkhlpoelharM
vans•1.2-
Oichlorwtlrne
1,1,1-
Trwoathena
Barsf m Tok*!
E n m
Total X nn
MTBE
Dakwpropyl Neoftakne
AUIRr
NCGS 2L Standard
0.7 3
70
7
0.09 6
0.4
100
200
1 fi00
600
500
20
To 6
MW-7
0WTM
799
I"
BDL
BDL
SOL
SOL
SOL
SOL
59
1.039
650
5,300
1.500
5,7"
ROL
BDL
ROL
13.150
14, 189
0IM4192
SOL
360
ROL
SOL
BDL
SOL
ROL
BDL
BDL
36D
440
3,900
$100
7,100
BDL
SOL
BDL
13.560
13.940
031T119B
SOL
Bid
SOL
334
SOL
BOL
BDL
SOL
239
592
4"
8,920
2.200
8,990
SOL
BOL
BDL
20,578
21,17D
Mies
SOL
BOL
BDL
723
BOL
BOL
SOL
ROL
347
1,070
253
2,280
2.290
10.900
BDL
SOL
SOL
15.623
16.693
04Rif43
BDL
BDL
SOL
SOL
SOL
SOL
BDL
BDL
BS
Be
SOL
220
2.400
5,700
BDL
60
BDL
8.360
8,468
06rdOi04
ROL
BDL
2,300
13DL
BDL
SOL
SOL
BDL
BDL
2,300
9DL
110
1.800
3,609
SOL
SOL
520
6230
6,530
mism
ROL
ROL
2,100
SOL
SOL
BDL
ROL
SOL
am
2,100
SOL
BDL
1,600
3.020
ROL
SOL
520
5,140
7.240
MUM
SOL
BDL
2,000
14
BDL
SOL
BDL
1.5
14
2.030 1
1.7
23
370
300
11
2.3
82
871
2.901
12114106
3.6
4
2,100
570
SOL
15
SOL
5.1
13
2,711
4_t
39
1.300
1,40
SOL
BDL
440
3,443
6.154
0610we
SOL
SOL
1,730
ROL
BOL
SOL
WL
SOL
ROL
1.750
WL
BDL
1,040
1,280
BDL
SOL
401
2.721
4,471
090OV08
BDL
ROL
1,190
BOL
BDL
SOL
BDL
BDL
BDL
1.190
SOL
BDL
7"
673
SOL
SOL
301
1,90
3.152
011wM
SOL
SOL
796
BDL
BDL
BOL
SOL
SOL
SOL
798
SOL
ROL
643
596
SOL
SOL
306
1,549
2,347
030WO9
SOL
9DL
935
BDL
BDL
BDL
BDL
SOL
SOL
935
BOL
BDL
749
723
ROL
SOL
334
1,856
2.791
W24109
BOL
SOL
631
SOL
SOL
SOL
ROL
SOL
9DL
631
BDL
BDL
589
526
BDL
BOL
210
1.325
1.956
O9i02109
SOL
BDL
556
6.3
27.3
7.8
ROL
SOL
BDL
597
BDL
E.1
519
468
SOL
BOL
283
1,29D
107
12AMM
SOL
SOL
442
7
42
7
SOL
9DL
SOL
497
SOL
9.7
57B
563
BOL
BDL
255
1,3%
1.893
03rxm0
SOL
SOL
X2
SOL
5!1
6.7
SOL
SOL
ROL
427
6.7
15.8
391
346
BDL
SOL
24
960
1A06
061T5110
2.9
SOL
696
62
85.4
7.5
SOL
SOL
2-4
802
BDL
122
696
M
BDL
BDL
275
1.000
2,602
Matto
BDL
BDL
175
BDL
66.5
BDL
SOL
SOL
SOL
242
ROL
BDL
446
679
BDL
SO-
232
1.357
1.5%
12709110
SOL
BDL
86.9
SOL
12.4
BDL
SOL
BDL
BDL
99
SOL
BDL
150
114
BDL
BDL
156
420
527
03,24111
BDL
BDL
356
5.9
265
9.6
SOL
SOL
SOL
669
SOL
7.2
333
306
SOL
SOL
176
822
1,491
WWI
SOL
ROL
333
4.1
13b
5.9
BDL
SOL
BDL
481
SOL
9
1 5%
396
1 ROL
BOL
227
1.237
1,718
09r it
SOL
SOL
331
SOL
192
7
BDL
SOL
BDL
520
BDL
6
513
321
SOL
BDL
198
1.062
1,592
12115MI
ROL
60L
306
5
271
f02
60L
8DL
BDL _
M
ROL
B
547
326
BOL
BDL
167
7,D62
1.654
03r�7172
BDL
BOl
375
7
277
13.7
BOL
dOL
9DL
673
6
17
557
379
BOL
8DL
2T7
2,850
3.522
D6121112
SOL
SOL
166
6.6
140
1 BDL
ROL
BDL
BOL
313
BDL
12.7
510
355.fi1
SOL I
SOL
T94
2.758
3.071
MIN-6 abandpned
09127W
SOL
ROL
BOL
SOL
BDL
BDL BOL
BDL
8DL
i1
ROL
BDL
ROL
1
ROL
SOL
SOL
1 1
01114792
BDL
BDL
SOL
BOL
SOL
BOL 9DL
BDL
SOL
f.
BDL
ROL
BOL
BDL
BDL
BDL
8DL
0 0
95/15192
i BDL
BDL
BOL
BOL
BDL
BDL BDL
ROL
SOL
D
ROL
BDL
BOL
ROL
BDL
SOL
BDL
0 0
M4Y-9 abandcmd
O9r27W 1 10
2
BDL
SOL
BDL SOL
BDL
8DL
BDL
$2
2
BDL
BDL
ROL
BDL
SOL
9DL
2
14
01/14/92 BDL
BDL
BDL
SOL
BDL BDL
BDL
SOL
BOL
G
SOL
BDL
BDL
BDL
BDL
B7L
BDL
0
0
0&15W BOL
SOL
SOL
I SOL
I BDL L BDL
BOL
BDL
BDL
SS
SOL
SOL
ROL
ROL
SOL
ROL
BDL
0
0
OW-10
09rd7190
76
T40
BDL
SOL
BDL
BDL
SOL
SOL
1411
356
2.900
66
BDL
670
SOL
BDL
BDLM234
36
3,992
01/14/92
SOL
76
ROL
120
BDL
BOL
BDL
BDL
BDL
1%
Z900
ROL
BDL
120
BOL
BDL
SOL2D
1210
0311 it"
ROL
BDL
BDL
13.9
SOL
DDL
BDL
BDL
BDL
14
23.4
SOL
SOL
BDL
BDL
BDL
BDL
2A6
D5r26199
ROL
BDL
BOL
ROL
SOL
SOL
BOL
SOL
BDL
0
36
9DL
BDL
BDL
BOIL
SOL
BDL6
36
10110002
5.9
2.3
BDL
4.4
BDL
BDL
BOL
SOL
7.3
20
220
8.5
16
71
2,200
16
SOL32
2.551
04f22103
32
13
BDL
ROL
BOL
SOL
SOL
BDL
26
7
47
8DL
BOL
BDL
1,100
2.9
BDL50
1.157
O6rd0104
SOL
BDL
8.1
BDL
BDL
8DL
SOL
BDL
BDL
6
22
8DL
2.8
5.0
770
28
8DL3
512
0&16N5
BDL
BOL
BDL
6OL
BDL
BDL
BDL
BOL
BDL
p
43
9DL
BDL
BDL
660
BDL
BOL
723
723
pBr2Aip6
9DL
BDL
3
BDL
BOL
BDL
BOL
BDL
BOL
3
6.1
BDL
BOL
9DL
360
4.3
BOL
372
375
M W-11
D6r3B414
2.1
3
1.A
BDL
SOL
SOL
SOL
BDL
SOL
7
SOL
ROL
SOL
SOL
4.1
SOL
BDL
4
11
M15105
5
3.8
9.7
SOL
BDL
SOL
SOL
BDL
SOL
18
SOL
9DL
SOL
9DL
22
SOL
ROL
2
21
OW44
4.9
2.5
52
ROL
ROL
9DL
SOL
BDL
SOL
13
ROL.
SOL
SOL
BOL
4A
SOL
BOL
4
17
D6K6=
6.1
1.5
5.D
BDL
ROL
SOL
SOL
ROL
SOL
13
SOL
BDL
SOL
BDL
SOL
BOL
9DL
0
13
09AM"
9DL
SOL.
am
BDL
ROL
ROL
SOL
BOL
ROL
0
ROL
ROL
SOL
SOL
SOL
BDL
BDL
0
0
Olmsw
2.7
IS
2.6
SOL
BDL
SOL
SOL
BOL
BDL
7
SOL
ROL
ROL
BDL
1.1
BDL
ROL
1
0
0lum
1.3
BOL
1.5
5%
BOL
SOL
SOL
BDL
BDL
3
BOL
BDL
SOL
BDL
BDL
BDL
SOL
0
3
06241D9
i.i
1,6
4.7
BOL
BOL
BDL
BDL
BDL
SOL
13
SOL
I SOL
SOL
ROL
SOL
SOL
BDL
1
14
09i02109
4.4
2.3
SOL
BDL
8DL
ROL
BOL
ROL
ROL
7
SOL
Bl7l
SOL
BOL
BDL
BOL
BDL
0
7
121D6f09
4
2
5
BDL
ROL
SOL
BDL
ROL
ROL
11
SOL
BDL
BDL
BDL
SOL
BOL
3
3
14
03rd01f0
].7
1.5
3.5
9DL
SOL
SOL
ROL
SOL
SOL
9
SOL
BDL
SOL
BDL
BDL
SOL
BOL
0
9
C5R211D
3.1
1.4
3.9
BOL
SOL
BOL
ROL
BDL
BDL
8
BDL
BDL
SOL
SOL
SOL
SOL
SOL
0
8
MW12
OW27190
BDL
BDLN.,LL
BOL
SOL
SOL
SOL
SOL
BDL
0
SOL
SOL
SOL
SOL
ROL
BDL
SOL
0
0
01/14/92
BDL
BDL
SOL
ROL
BDL
BDL
ROL
SOL
0
ROL
SOL
80L
ROL
ROL
ROL
BDL
0
0
D3I11196
SOL
SOL
BOL
BDL
SOL
ROL
SOL
BDL
0
SOL
BDL
SOL
SOL
BDL
BDL
9DL
0
0
05+~16r99
ROL
BDL
SOL
SOL
SOL
BDL
BDL
ROL
0
BDL
BOL
SOL
BDL
SOL
BDL
ROL
0
0
06Id0l04
BDL
BOL
BDL
BDL
BOL
BOL
SOL
BOL
O
BOL
SOL
SOL
BOL
BDL
BDL
BOL
O
O
08115i05
BOL
SOL
SOL
BDL
BDL
SOL
SOL
SOL
0
BDL
ROL
SOL
BOL
BOL
ROL
BOL
0
O
DSri4ip6
BOL
SOL
SOL
SOL
BOL
BDL
BDL
BDL
0
SOL
SOL
BOL
BOL
BOL
BDL
BDL
0
D
MW12D
O9r17i9D
SOL
SOL
SOL
BDL
BDL
SOL
BOL
SOL
BDL
0
SOL
BDL
BDL
BDL
BDL
$OL
EDL
0
D
01114192
BDL
BDL
BDL
SOL
SOL
BDL
ROL
ROL
BDL
0
BDL
BDL
SOL
BDL
ROL
SOL
ROL
0
0
03i11i9B
SOL
BDL
SOL
BDL
ROL
ROL
BOL
BDL
BDL
D
BDL
9DL
ROL
SOL
ROL
BDL
BDL
0
D
MGM
ROL
SOL
BDL
ROL
BDL
SOL
ROL
BDL
SOL
0
ROL
ROL
BDL
BDL
BDL
ROL
BOL
0
0
O6r3DI04
ROL
ROL
SOL
SOL
SOL
SOL
BDL
BOL
SOL
0
SOL
BOL
SOL
ROL
BDL
SOL
BDL
0
0
0WI%5
SOL
SOL
SOL
SOL
SOL
BDL
SOL
SOL
ROL
0
BDL
BOL
BDL
BDL
SOL
ROL
SOL
0
0
Ow24A76
BDL
BDL
BDL
BDL
SOL
SOL
BOL
ROL
SOL
D
BDL
SOL
BDL
ROL
SOL
BDL
SOL
0
i)
July 20.2012
97746 1 GS012130376 Page 1 of 6
Copyright 2012 Kieinlower

TABLE 6: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
SAMPLE ID
ClLOR1NATEp HYDROCARBONS IIHVU
TOTAL
CHLORINATED
HYDROCARBONS
PETROLEUM (pg&)
TOTAL
PETROLEUM TOTAL YDCi
HYDROCARBONS
CWlecilon bna
Tovachlorow&om Tdchioroe'I rw cis-1.2-
OichloroyhaM
S,I-
Dkhiaarlhani
VWyl Chloride
1,1-
DkhlorollhalM
1,2•
DkhlaoNhane
Uanrt.Z-
Dkhbroeth4ne
1 1 1.
TrichldrglhaM
Bo�� Tdt+fM
Ethylban=w Tool XylaMs
YT$E
V.-opyl Naphthalene
atha
NCGS 2L Standard
0.7 3 70
7
0.03
6
0.4
100
200
1 600
600 500
20
70 6
MW-13 ahamkwwcl
09r26m
2
SUL
BDL
BDL
BDL
ROL
SOL
SOL
ROL
2
SUL
BDL
SDL
ROL
BDL
BDL
BDL
tl
2
011141W
13D
36
SDL
BDL
BDL
BDL
BDL
BDL
BDL
166
SOL
BDL
BDL
BDL
BDL
SUL
BDL
0
166
0&15192
130
20
SUL
SDL
SDL
SDL
SOL
BDL
BDL
15D
SDL
SOL
SOL
BDL
BDL
BUL
SOL
0
150
03MIMA
2.5
4-7
BDL
SDL
BDL
$DL
SOL
ROL
BDL
7
SOL
SOL
BDL
SOL
SOL
SDL
BDL
0
7
0546199
4.2
15
SDL
BDL
BUL
BDL
BDL
Bm
BDL
19
SOL
SDL
SOL
SDL
BDL
BDL
SUL
0
19
D6r3OiD4
BDL
6.5
140
BDL
BUL
SDL
BDL
BDL
BUL
147
BUL
SUL
SOL
BDL
13
SUL
BDL
13
160
00115%
SOL
SDL
110
SDL
BDL
BDL
SOL
SOL
BDL
110
SOL
SDL
BDL
SDL
SOL
ROL
BDL
0
110
0Br14W
ROL
2.9
110
SDL
SDL
BDL
SOL
1.1
BDL
114
BDL
SOL
BDL
SOL
SA
SOL
SUL
5
119
DsfosD8
BDL
SOL
94.7
SOL
BDL
BDL
BDL
ROL
SOL
95
GA
BDL
SDL
SDL
SUL
BOL
BOL
$
101
D9AXIS8
SUL
BDL
679
BDL
ROL
SUL
BDL
BDL
BDL
68
ROL
SOL
BDL
BDL
BDL
BDL
BDL
0
66
DIAMID9
BDL
SOL
68.7
SUL
SOL
BDL
BDL
SOL
SOL
69
3.2
SDL
SDL
SDL
52
SUL
BDL
8
77
03K)SM
BUL
SOL
119
BDL
BDL
SOL
BOL
SOL
SUL
119
ROL
BDL
BUL
SUL
3.1
SOL
SUL
3
122
0674109
BOL
SOL
81.2
BDL
ROL
BDL
SUL
SOL
SOL
69
SUL
BDL
BDL
BDL
SOL
BOL
SDL
tl
69
09N2A9
BDL
BDL
411.6
BDL
$OL
BDL
SOL
BDL
BDL
48
1.2
SOL
BDL
BDL
3.6
ROL
BDL
5
52
721p8+p9
BOL
BUL
57
BDL
BDL
BDL
BDL
BDL
SDL
57
1
ROL
SDL
SDL
5
BDL
BDL
6
63
M N.130
06liOM4
SUL
SOL
18
SDL
1.5
BUL
SDL
SOL
BDL
20
1.1
SOL
BDL
SDL
26
1.7
BDL
28
48
08/15105
ROL
SDL
37
BDL
1.4
BDL
BDL
BDL
BDL
38
SDL
BDL
BDL
BDL
20
1.3
BDL
21
60
o8124106
SDL
BUL
30
BDL
1.3
BOL
SDL
ROL
BDL
31
SUL
BOL
ROL
BDL
19
BDL
SDL
19
50
D6m5m
ROL
BDL
21.6
BDL
31
BOL
SDL
BDL
SOL
25
ROL
BUL
3.0
3.6
1215
1.7
SUL
21
46
09/04M
am
BUL
152
BDL
3A
SOL
SOL
SDL
BDL
18
SDL
SOL
ROL
BDL
17.6
ROL.
SOL
18
36
01105m
BDL
SDL
17.4
BDL
&2
ROL
SOL
SUL
ROL
22
ROL
BDL
ROL
SDL
16.3
1.1
SOL
17
38
0141509
SDL
SUL
14-6
SUL
3A
SUL
SDL
SUL
ROL
18
BOL
SOL
ROL
SOL
13.4
ROL
BDL
13
37
06/24109
BUL
BUL
19.2
9.4
4.1
BOL
BDL
SUL
SDL
33
SOL
BDL
SDL
SUL
20.2
BDL
SDL
20
53
OWU2+D9
BDL
SUL
16,7
BDL
&3
BDL
BUL
BUL
ROL
22
BDL
SUL
BDL
BDL
23.1
BUL
ROL
23
45
12AWd09
SOL
BDL
12
BDL
4
SDL
SOL
BDL
BDL
16
6DL
SOL
BDL
SDL
24
BOL
BDL
24
40
03r301fa
BDL
BUL
8.7
SOL
3
SUL
BUL
BUL
BDL
12
ROL
SDL
BDL
ROL
17.6
BDL
SOL
IB
30
06;1&10
SOL
BDL
7.7
BOL
311
BDL
ROL
SOL
BDL
11
BDL
BDL
BDL
BDL
26.1
ROL
SOL
26
37
09=10
BDL
SOL
10.7
BUL
4.2
BDL
SDL
BDL
BDL
15
ROL
SOL
SUL
ROL
66.6
SDL
SOL
70
85
12MIO
SOL
BDL
11.6
SDL
4.9
BDL
ROL
SOL
BUL
17
BDL
SOL
SOL
BDL
70.1k
BOL
SOL
71
87
D3r,141i1
SOL
BDL
9A
BUL
4.5
BDL
BDL
SDL
BUL
14
BDL
BDL
BUL
BDL
76.9
SDL
BDL
77
91
OW14111
$DL
BDL
7,3
9DL
4.5
BDL
BDL
BDL
BDL
12
SUL
BDL
SDL
SUL
52i
BDL
BDL
82
94
09R2117
8OL
ROL
5.5
ROL
31
BDL
SOL
BOL
BDL
9
BOL
BDL
SUL
BUL
62.7
SDL
SUL
83
92
1211511 S
ROL
SDL
4.1
BDL
2-6
BUL
BDL
BDL
ROL
7
ROL
SDL
BOL
BOL
$0.3
BDL
BUL
00
67
UW-14
0912&W
1,300
BDL
BOL
BDL
BDL
BDL
BDL
BDL
BOL
1,300
BOL
SOL
BDL
SOL
SDL
BDL
BDL
0
1,300
01114M
1,400
ROL
SDL
BDL
BDL
BDL
160
BDL
100
1,680
SOL
60
BDL
100
BDL
ROL
BDL
1€A
1,840
03111M
Ise
BDL
BUL
BDL
SOL
SOL
ROL
BDL
BUL
80
BDL
SUL
BDL
SUL
SUL
SUL
BDL
0
SO
05125%
67
BDL
SOL
BUL
BUL
ROL
SUL
BDL
SUL
67
BDL
ROL
SDL
BOL
BUL
SOL
SUL
0
67
041=3
110
BDL
SOL
BDL
BDL
SOL
ROL
SOL
SUL
110
1.1
1.7
BDL
1.9
BDL
BDL
BDL
5
115
O6rZ 04
6o
ROL.
BOL
SOL
BDL
SOL
BDL
BUL
ROL
BD
ROL
SOL
BOL
BDL
SOL
ROL
BUL
0
80
D8116M
Sd
BUL
BDL
BDL
SOL
BDL
BUL
BUL
BOL
56
SOL
SDL
BDL
BDL
BUL
BDL
BUL
0
56
68r141W
46
BDL
SDL
SUL
BUL
SOL
6DL
SOL
BDL
46
1 SOL
BUL
SOL
BDL
SOL
BDL
BDL
0
46
0610.JD6
S4.0
BDL
SOL
BDL
BDL
SOL
BOL
BUL
ROL
54
SOL
SOL
SOL
BUL
ROL
BDL
SOL
0
54
091D41D8
50-0
SOL
SOL
SDL
BDL
BDL
BDL
SDL
BDL
50
BDL
BDL
BOL
BDL
SOL
BDL
BDL
0
50
0110509
29.0
SOL
SOL
SDL
BDL
SDL
SOL
SOL
BUL
30
BDL
BDL
ROL
SIX
BUL
6D1.
SUL
D
30
OIVS09
32
SDL
BDL
BOL
BDL
SUL
6DL
SDL
BDL
32
ROL
SDL
SDL
BDL
ROL
SUL
BDL
0
32
0&241D9
31.2
BUL
BUL
SOL
BDL
SUL
BOL
BDL
BDL
31
BDL
BUL
BDL
BUL
BDL
BDL
SUL
0
31
OW2R79
23-6
BUL
SDL
ROL
SOL
BUL
SOL
SDL
ROL
24
ROL
ROL
SOL
SOL
SDL
ROL
BDL
0
24
12M&W
17
BDL
BDL
BOL
BUL
SDL
SOL
BDL
SUL
17
BOL
ROL
BUL
BDL
SDL
BDL
SOL
0
17
031=10
19-7
BDL
BDL
SOL
BDL
SUL
ROL
BDL
BDL
19
SOL
BDL
BOL
ROL
BDL
BDL
BDL
0
19
0W15110
13.3
BUL
BDL
SDL
BDL
BUL
SOL
BDL
BDL
13
BDL
BDL
SDL
BDL
BUL
ROL
BDL
0
13
D9t22110
15-7
BDL
SOL
SOL
SUL
SOL
SOL
SOL
ROL
16
SOL
BDL
BDL
BDL
BDL
SOL
SDL
0
16
12AMIC
14.5
BUL
SUL
SUL
BDL
BUL
SOL
BDL
BDL
15
BUL
SOL
SOL
BDL
BDL
SOL
BDL
D
15
D394111
14-6
SOL
SOL
SUL
BOL
SDL
ROL
BDL
BOL
15
SOL
SDL
BDL
BDL
BDL
BDL
BDL
0
15
06114/11
11.9
BDL
BDL
BOL
SUL
BDL
BUL
SDL
BUL
12
SOL
BUL
SDL
ROL
BDL
SUL
SOL
0
12
09raii1
f2
BDL
ROL
SOL
BUL
BOL
SUL
BUL
BDL
i2
6DL
SUL
SUL
BDL
BDL
SDL
SOL
0
12
1211&11
12.3
SDL
SOL
SUL
ROL
BUL
BDL
BDL
BDL
13
BDL
ROL
BOL
BOL
SOL
SDL
BDL
0
t3
July 20, 2012
97746 1 GS012RO376 Page 2 of 6
Copyright 2012 KWWtk w

TABLE 6. HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
SAMPLE ID
CHLORINATED HYDROCARBONS (yyrL)
TOTAL
ChILIXiINA TFD
HYDROCARBONS
PETROLEUM Sv1KLI
-
TOTAL
PETROLEUM
HYDROCARBONS
- - --
TOTAL VQCs
Cdkcuan Dili
Tltrechlorvll7re ne
Trknlorpelfre ne
[It
OkhWroM7iene
Okhlaa![Hene
V1mo ChWii*
1,1- 1,2•
Okhlprpitlµ/y DkhlOroNham
pa�u-1.2•
01chtvfo& me
1,5.1"
Trichlapltharre
So
Tot�''4x
E11y1Wh m
TOW %yb!
MTBE
DYioWOpyl
Ater
Niphthikne
NCGS 2L 5tm d
0.7
1
70
1
0"03
6 04
100
200
1
i00
600
go20
70
6
MW-140
0W27M
110
3
SOL
55
BOL
5
BDL
SDL
20
196
45
1
ROL
5
ROL
SUL
BOL
51 1
247
01114192
200
BDL
BDL
SOL
ROL
SOL
SOL
8DL
SDL
200
65
3
BDL
BOL
ROL
SOL
ROL
68
268
DU15+92
56
BDL
SOL
2.1
BDL
BDL
SOL
BOL
ROL
58
4.7
am
SQL
BDL
ROL
ROL
BDL
S
63
D.970919Q
210
SOL
SDL
23
ROL
ROL
BDL
SOL
13
246
2"
BOL
ROL
BOL
BDL
ROL
SOL
220
466
nil]%
35A
ROL
SUL
10.6
BDL
SQL
BOL
SOL
ROL
46
5.6
SOL
BOL
SOL
SOL
BDL
BDL
6
52
DWS99
201
BDL
BDL
25
SOL
BDL
BDL
BOL
BDL
226
67
BDL
SOL
ROL
BDL
ROL
SDL
67
293
101f0102
79
2.8
BDL
4
BDL
41
BDL
BOL
SOL
90
013
BOL
SOL
BDL
11
29
ROL
48
138
OdA21D3
40
BOL
SOL
12
BDL
BDL
SOL
SOL
BDL
41
BDL
ROL
ROL
BOL
SOL
1.0
BDL
2
43
D6r-A pi
29
SOL
10
15
BDL
21
BDL
BDL
SOL
35
BDL
SOL
ROL
SOL
3.3
BDL
9DL
3
35
08116/05
55
1.8
15
33
SOL
SOL
BDL
SDL
ROL
75
5A
BDL
BDL
RDL
3.2
7"3
ROL
16
91
06724/06
47
2
17
1,4
BDL
SOL
BDL
SDL
SOL
67
1.3
SDL
BDL
BDL
2"4
6.4
SOL
10
7$
D3fl71p9
10.$
BDL
1"0
BDL
ROL
SOL
SOL
ROL
BDL
12
ROL
ROL
SOL
ROL
ROL
BDL
SOL
0
12
ow4109
1161
SOL
ROL
SOL
ROL
ROL
BOL
BDL
BDL
12
SOL
ROL
SOL
SOL
BDL
SDL
BDL
0
12
0990M
27.1
14
8.8
BDL
ROL
BDL
SOL
BDL
ROL
37
1"6
ROL
SOL
ROL
1.3
7.9
SDL
6
43
12A&D9
13
SOL
2
SOL
BDL
ROL
am
8DL
SOL
15
SOL
BOL
BOL
SOL
ROL
SOL
SOL
0
15
0373p110
9.6
8DL
am
9DL
SOL
SOL
ROL
BDL
ROL
10
BDL
SOL
ROL
BDL
SOL
SOL
SDL
0
10
061 yle
117
BDL
22
SOL
SOL
BDL
ROL
SOL
BDL
14
BOL
SOL
BDL
SOL
SDL
1
BDL
1
15
09=10
104
4.1
36"6
SOL
1.0
BOL
BDL
ROL
ROL
147
6-5
SOL
BOL
SOL
28
5.9
SOL
15
162
1zw10
107
A7
28,2
9Ck
SOL
BDL
SOL
ROL
SOL
139
5.4
SOL
SDL
SDL
1.7
3.5
ML
72
151
DN24111
59
22
1717
SOL
ROL
SOL
BDL
BDL
BDL
79
1.5
SDL
SDL
SOL
1
22
SOL
13
92
OPJ14111
1"
4.2
32.8
ROL
to
SOL
SAL
SDL
BDL
147
2.5
SOL
BDL
8DL
2"0
5"1
BOL
71
158
09rmlI
167
8.2
69A
RQL
4.2
SDL
SOL
BDL
BDL
260
8"3
BDL
39
SOL
SOL
6.8
ROL
24
292
12l1S51
$4
BDL
3.0
BOL
SOL
BDL
BDL
BDL
ROL
17
SOL
BDL
BDL
SOL
BOL
BDL
BDL
0
17
=7112
37
1.S
91
SQL
1.7
SOL
BOL
BDL
BDL
49.9
BDL
BDL
BOL
H[7L
1
1"6
SDL
2-6
52
D612V12
277,7
1.1
72
SOL
SOL
SOL
BDL
BDL
SDL
36.0
8O4
ROL
am
BOL
0.61
1.3
ROL
1.9
36
MIN-15
09R719D
SDL
ROL
ROL
SOL
SQL
BDL
BDL
BDL
BOIL
0
BDL
BOL
SOL
ROL
BDL
SOL
BDL
0
0
0101AW
SOL
BDL
ROL
BOL
BDL
BDL
SOL
SDL
SOL
0
BDL
BOL
ROL
BOL
BDL
SOL
ROL
0
0
03r11798
ROL
ROL
SOL
BOL
SOL
BDL
SQL
SOL
SDL
0
ROL
UP
8DL
BDL
SOL
SOL
SOL
a
0
05R599
4-9
3
SOL
BOL
SOL
BDL
SOL
SOL
BDL
6
BDL
ROL
ROL
SDL
BDL
BDL
ROL
0
6
faM0102
13
7.6
ROL
SOL
SOL
1.4
BOL
SOL
BDL
22
BDL
SOL
SOL
BDL
29
BDL
ROL
29
51
D4f22103
11
5
BDL
BDL
BDL
1.4
ROL
ROL
SOL
17
SDL
BDL
SOL
BDL
17
ROL
SOL
17
34
06/30/04
7.5
3.5
a6
SDL
SOL
SOL
SDL
SOL
SDL
97
BDL
SOL
ROL
SDL
18
SOL
BDL
1a
115
08r16105
6"6
2"3
67
BDL
8DL
BDL
BOL
SOL
BDL
55
80X
SDL
BDL
9L7L
15
BDL
BOl
15
71
OW4%
5.5
5
68
BL7L
$C1L
ROL
SOL
BDL
SOL
59
8DL
BDL
SDL
SOL
8
8DL
BDL
a
67
MW-14
D91AM
SDL
BOL
BDL
SOL
BDL
ROL
BDL
BDL
BDL
0 BDL
BDL
BDL
ROL.
ROL
SOL
BDL
a
0
01114=
ROL
BOL
BOX
BDL
ROL
SOL
BDL
BDL
ROL
0 SOL
SOL
BDL
BDL
ROL
BDL
BOL
0
0
OCY11198
169
BDL
SOL
SOL
BDL
ROL
SOL
BDL
BOL
2 ROL
ROL
BDL
ROL
BOL
BDL
ROL
0
2
O6t02199
2-4
SOL
BDL
SOL
ROL
ROL
BDL
SOL
BDL
2 am
BOL
SOL
831L
BDL
BOL
ROL
0
2
1011DV02
22
3.8
BDL
18
BDL
ROL
SOL
ROL
SQL
28 SOL
BOL
BDL
SOL
BDL
BDL
ROL
D
28
D4R2103
46
5.6
8DL
3-6
BDL
SOL
SDL
SDL
SOL
58 BDL
SOL
Boi-
SOL
SDL
ROL
SOL
0
58
DGGD/04
31
7.6
24
27
BDL
1
SOL
BDL
BOL
66 SOL
BDL
ROL
BDL
BDL
BDL
BDL
0
66
0&15435
30
4.4
BDL
1.6
ROL
BDL
BOL
BDL
SQL
36 BOL
BDL
SOL
SOL
SOL
'7
BDL
17
53
Ows"
36
764
31
29
ROL
BDL
SOL
am
ROL
77 SOL
BDL
SOL
8DL
8DL
ROL
9DL
0
77
mmula
4.1
BDL
3"7
BDL
SIX
BDL
SDL
ROL
BDL
8 BDL
1-8
BDL
SDL
SOL
BDL
BDL
2
10
12109110
16-7
2.1
a.2
1.3
1.7
6DL
ROL
SOL
BDL
30 SDL
BDL
SDL
SOL
BOL
SOL
SOL
0
3D
=4111
8.9
14
6-3
BDL
5-5
BDL
SOL
BDL
ROL
22 SDL
SOL
SDL
BDL
SOL
BOL
SOL
0
22
0&14111
221
3A
101
1.8
2.8
ROL
BOL
ROL
6DL
41 ROL
SOL
ROL
BDL
ROL
SDL
SOL
0
41
D9l221S1
36
1 5
2217
3
2A
BDL
BOL
9Q4
BDL
69 SOL
BDL
BDL
BDL
BDL
BDL
SOL
0
69
1211511
4.9
BDL
32
BDL
14
BDL
SDL
RDL
9DL
14.5
9DL
BDL
BQL
SOL
BDL
BOL
SDL
0
15
M7112
1315
2"0
6-0
0.96
32
SOL
BDL
SOL
8DL
25
SDL
0.09
SOL
BDL
BDL
BOL
BDL
1
26
O6f21112
9.6
11
4.6
0.ffi
4.7
ROL
6DL
8DL
BDL
21
BQL
24
ROL
SOL
$OL
S0L
BOL
1
24
KW-17 *Ondorkod 01/03106
ffirA90
1
SDL
SOL
SOL
ROL
BDL
SOL
BDL
BDL
1
BDL
ROL
9DL
SOL
SOL
ROL
SDL
0
1
01014M
ROL
S
BDL
Si)L
BDL
BDL
BDL
BOL
80L
3
ROL
aQL
ROL
SDL
ROL
BDL
ROL
a
3
00111198
BDL
BOL
BOL
9DL
SQL
BDL
ROL
BDL
BOL
0
1'JOL
SDL
ROL
BDL
SDL
BDL
BDL
0
a
DBM2199
BOL
SOL
I SDL
BOL
ROL
BOL
BDL
BDL
8OL
0
SOL
9DL
ROL
SQL
SDL
SOL
SOL
0
0
O61xwd
BDL
I ROL
f ROL
I SOL
SOL
BDL
RDL
SDL
BDL
0
BDL
BQL
BOL
$OL
17
BDL
BOL
17
17
MW-230
09R7190
ROL
2
SOL
BDL
SDL
5
5
ROL
SOL
12
1
BDL
BDL_
SDL
SOL
BDL
BDL
1
13
01114192
SOL
BOL
ROL
SOL
BOL
BOL
BDL
SDL
SOL
0
BOL
ROL
BDL
SOL
SOL
ROL
BDL
0
0
O'W1592
SOL
262
BDL
ROL
BDL
5.3
SOL
SDL
BDL
a
45
SQL
SOL
ROL
ROL
BDL
ROL
45
53
09K)9t42
IA
6"3
ROL
5.4
ROL
6"5
2
SDL
SDL
22
43
SDL
BDL
SDL
BDL
ROL
ROL
6
28
030IM
2.5
265
am
1.4
SOL
29
ROL
BDL
4
13
71
3.1
BDL
SOL
SOL
BDL
BDL
11
24
05r28199
SDL
461
SOL
2.4
BDL
5-7
Z6
BOL
BDL
15
3-1
SDL
SOL
BDL
SOL
SOL
BDL
3
18
06r.50rD4
6DL
R6L
200
SDL
BDL
BOL
SOL
BOL
BOL
210
BOL
BDL
BDL
ROL
500
12
ROL
512
712
0&751a5
BDL
BQL
280
6DL
BDL
BQL
BDL
SOL
BOL
280
SOL
BDL
BDL
BDL
3f0
BOX
BDL
370
590
July 20, 2012
977461 GSO12R0376 Page 3 o! 6
Copyr l 2012 Kle-lelder

TABLE B- HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
SAMPLE ID
CHLORINATED HYDROCARBONS (pgA-)
TOTAL
CHLORINATED
HYDROCARBONS
PETROUuM {V9til
TOTAL
PETROLEUM
HYDROCARBONS
TOTAL VOC.
C011ecOpn pMe
TatgchbrdeMane
Trlchloronhsne
cls-1,2-
Dkhko fhene
I.I.
DlchMproathene
YlnytChkwide
1,1-
Olchlwmthene
1,2-
Dkhlonxrd r
lra�1.2•
DkhloroeltMne
1,1,1-
Trkhkwcelha ne
8enune
Tol em
EUyl6ensene
Tolel%ylenes
MTSE
011swopyl
womr
Naphlhelene
*CGS 2L 8mm"re
01
3
70
7
CA3
6
0A
100
200
1
600
600
500
20
70
6
0=4106
SDL
1.1
340
SDI-
1-0
RIX
SDL
BDL
BDL
343
IA
SOL
SOL
SOL
310
So
6DL
321
664
06m wGB
SOL
BDL
1"
BDL
BDL
BOIL
BDL
BDL
SDL
166
SOL
SOL
20.2
23.6
208
BDL
SDL
252
418
MW-230 Cant
09144N8
SIX
BDL
5.3
SOL
SOL
BDL
SDL
BDL
BDL
5
BDL
SDL
SOL
BDL
19.3
8DL
BDL
19
25
01105w
SOL
BDL
15.3
SOL
SDI-
SDI.
BDL
60L
SDL
15
BOL
BDL
BOL
SOL
37A
SOL
SDL
38
53
03AMM
SDL
SOL
173
BOL
11.4
1.1
BOL
SOL
SOL
194
1.7
BDL
BDL
BDL
194
BDL
BDL
19G
389
OW74M
BDL
SOL
107
SOL
SOL
BDL
BOL
SOL
6DL
107
BOL
BDL
BDL
BDL
331
BDL.
SOL
331
438
09102M9
SOL
SDL
140
BDL
215
BDL
BDL
BDL
BDL
1 164
2-7
BDL
BDL
BDL
317
6.4
BDL
326
49D
12A)SW
BDL
SDL
$34
SDL
25
2
SOL
SDL
SDL
1160
3
BDL
BDL
SOL
393
7
SOL
403
563
03/30/10
SDL
SDL
t1i
BDL
24.7
ROL
SOL
SOL
BDL
141
24
BDL
BDL
BOL
417
5.9
BDL
456
5%
06115MO
SOL
BDL
176
SOL
43.9
22
8DL
SOL
SDL
222
4.6
BDL
BDL
BDL
751
10.5
SOL
766
988
09/22110
SOL
BDL
SDL
BDL
BOL
SDL
SDL
BDL
BDL
D
BDL
BDL
SOL
But.
1.3
BDL
SDL
1
1
12AMID
SOL
BDL
21LS
SOL
2.6
BDL
BDL
SOL
BDL
24
BVL
BDL
SOL
SOIL
2"
BDL
SOL
211
235
=4111
BDL
BDL
0.1
BDL
17A
BDL
BDL
SOL
BDL
26
BDL
SOL
BDL
BDL
300
2.1
SOL
302
32B
OW14111
SOL
BOL
SOL
SDL
62A
BDL
SDL
BOL
SOL
62
24
BDL
SDL
BOL
915
6$
SDL
824
S87
0922711
BDL
BOL
SOL
SOL
15.8
SDL
SOL
BDL
BDL
76
SOL
BDL
SOL
SOL
$86
7.1
BDL
993
1,069
12I75111
SOL
BDL
BDL
SOL
to
BDL
SDL
BOL
BDL
1.6
BDL
SOL
BDL
BOL
43-7
SDL
SOL
44
45
MW24
ODA7190
630
28
BOL
60
BDL
SOL
SDL
BOL
SDL
718
1,500
BD
SDL
80
BDL
SOX
BDL
1,660
2,378
61/14/92
3,800
110
B➢L
200
BDL
BDL
56
SDL
80
4,246
1,800
260
BDL
340
BDL
8DL
SOL
2.400
6,646
05/15/92
lAw
26
SOL
4.9
SDL
BDL
SDL
BOL
SDL
IA30
1,500
180
BDL
BOL
BDL
8DL
BDL
1.980
3,410
09t09192
2,700
BDL
BDL
BDL
SOL
BOL
BDL
BDL
TO0
2,800
2,500
150
BDL
150
SOL
SOL
BDL
ZWO
5,6010
mime
1,230
BDL
BDL
SOL
SOL
BOL
BDL
SOL
BOL
1,230
1,920
SOL
BDL
SDL
SOL
BDL
SOL
1.920
3.150
05r25199
637
BDL
BDL
BDL
SCL
BDL
BDL
BDL
BDL
6.37
1,510
ROL
BOL
BDL
SDL
BDL
SOL
1,510
2,147
1D110102
2.000
68
SDL
31
SDL
11
Z5
BpL
4.9
2,117
1,700
16
1.4
27
180
530
SDL
2,454
4,572
0412m
640
24
BDL
17
BDL
6.4
SOL
BDL
1.8
6B9
500
GA
BDL
6-3
a
180
BOL
T74
1,463
0&WM4
870
SDL
370
BDL
SOL
SOL
BDL
BDL
SOL
1240
280
SDL
BDL
BDL
74
200
SDL
55d
1,794
OW16105
1.300
62
570
BDL
SOL
BDL
SOL
SOL
BDL
1,932
420
BOL
BDL
SDL
69
170
SDL
6S9
2,591
03r24106
2,200
84
T70
15
SOL
6.4
1.2
1.2
55
3,083
660
4-8
SOL
10.4
78
ISO
5.6
919
4,602
06MGM
1,640
SOL
545
SOL
BDL
BDL
SOL
SOL
SOL
2,V5
210
BDL
BOL
BDL
55.1
140
SDL
405
2."0
09I04I08
1,430
5117
348
SDL
BDL
BDL
BDL
SDL
SOL
1,831
253
SOL
SDL
SDL
BDL
60.3
SOL
313
2.144
0 1 A rVD9
1,610
78A
517
BDL
BDL
BDL
SOL
SOL
SOL
2205
290
BDL
BDL
BDL
70.9
116
SOL
467
2,672
oao
1,250
BOL
4"
SOL
SOL
BpL
6DL
BDL
BDL
1,716
117
6pL
SOL
SOIL
SOL
BDL
6DL
117
1,633
0624r09
434
SOL
119
BDL
SDL
SDL
BDL
SOL
BDL
GD3
BDL
BDL
SOL
SOL
SOL
SOL
SOL
0
603
0902m
946
127
7"
1.7
1211
6.2
SOL
BDL
SDL
1.970
537
BDL
SOL
13.7
77,5
16S
1S'S
841
2,811
12MBM
1.650
119
S33
6
25
SDL
BDL
SOL
BDL
2.303
207
BDL
BOL
5-8
41
67
SDL
352
2,656
033w10
163
1011
47.2
SDL
362
1
BDL
BDL
SOL
258
172
BDL
SOL
SOL
12-4
20.1
SDL
50
3D7
06115'10
1,000
42A
267
8DL
77,5
BDL
SOL
BDL
BDL
1,387
1"
SOL
SOL.
SDL
29.2
68.3
SOL
28O
1,667
09/22/10
1.080
71.4
362
BDL
48
BDL
SOL
SOL
SOL
1.561
110
BDL
BOL
BDL
24
42A
27-4
210
1,779
12/09/10
1,140
53
379
601.
64-5
SDL
BDL
SDL
SOL
1,637
126
SDL
SOL
SOL
33
WA
39.1
264
1,901
03/24/11
S47
66
356
BDL
104
SDL
8DL
BDL
EEL
1.401
130
BDL
SOL
8DL
2%5
39
SOL
199
1,680
W14111
1,130
5719
369
SDL
152
SDL
BDL
BDL
BDL
1,571
BOA
SDL
BDL
SOL
24.6
47,6
11
164
1,735
09R2111
am
41.4
337
SOL
15.5
BDL
DDL
BDL
BDL
122E
87A
BDL
BOL
6IL
E7 O
VS
BDL
163
1,391
12/15/11
807
70,6
368
BDL
62.3
SIX
SDL
SDL
SOL
1,306
88A
SOL
SOL
8DL
1.6
312
BDL
156
1,464
0W7112
537
272
134
BDL
67.2
SOL
BDL
SOL
SDL
765
34,9
2.5
ROL
8DL
19.6
29.1
12.0
111
876
06121112
996
52.9
240
SDL
60.0
2.5
SOL
BOL
SQL
1.261
67.S
SOL
BDL
BDL
22.7
462
SOL
157
1,418
MW-2S
0w71198
8.9
3.5
SDL
SOL
SDL
BDL
SOL
BDL
SDL
12
BOL
BDL
BOL
BDL
SDL
SDL
SDL
D
12
0526199
10
3.6
BDL
BDL
SOL
SDL
BDL
SDL
SDL
14
BDL
SOL
SDL
BDL
BDL
BOL
SOL
0
14
OG✓3Ot04
ILI
3.5
9.9
SOL
BOL
BDL
SDL
BDL
SOL
22
BDL
SOL
SOL
BDL
BDL
4,4
BOL
4
26
OBISW05
17
3-9
31
SOL
BDL
SOL
SDL
BDL
SOL
52
SOL
BDL
BOL
SDL
3.6
SOL
BDL
4
56
0B1.16"
20
4.8
51
BDL
SDL
SOL
BDL
SOL
BDL
76
BOL
SOL
SOL
WL
1.B
4.3
BDL
6
82
o6m5 B
11.7
3,2
23.5
SOL
SDL
BDL
BDL
BDL
BDL
38
SOL
SOL
1.3
BDL
21
42
SOL
8
46
091O4A6
10.7
5.2
331
BOL
SOL
BDL
B0L
BDL
BDL
57
SDL
BDL
SDL
BDL
3
4.8
8DL
B
65
OIXA09
1"
6,5
46,6
t.f
BDL
ti
SOL
SOL
BDL
78
BOL
SOL
SDL
BOL
4.9
6.2
BDL
11
89
03AV 09
24.9
8.3
51
1.1
BDL
SDL
BDL
BOL
SOL
B5
SOL
BDL
SOL
SDL
4,8
BDL
BDL
5
90
OSQV09
301
7A
54.7
2A
SDL
SDL
BOL
SOL
BDL
95
SDL
BDL
SOL
BDL
5.9
6.9
BDL
13
108
OWWR9
24.8
73
60.1
1.16
BOL
1.1
SOL
SOL.
SOL
96
SOL
BDL
BOL
SDL
0.9
9.1
BDL
16
114
12RHM
27
9
54
2
BDL
1
BDL
SOL
SOL
92
1
8DL
SDL
BDL
15
13
SOL
29
722
OW010
11A
6.0
44.1
1.3
BDL
BDL
SOL
SOL
SOL
72
11
SDL
SOL
SOL
12.3
124
BOL
26
97
DW15110
17.7
6.1
36.9
1.4
BOL
SDL
BDL
am
SDL
62
IA
SOL
BDL
SDL
15.9
141
BDL
32
94
ow=10
17.5
517
412
1.3
BOL
SOL
8DL
SOL
BD=Ll
1.9
SDL
BDL
SOL
27.4
10-3
BOL
47
113
12/09110
2zi
7
49
1.5
BDL
1.1
SOL
BDL
SOto
SOL
BDL
SOL
28.6
20A
SOL
51
132
OM4111
26A
94
6219
1.9
BDL
1.3
SOL
SOL
SD1,7
SDL
SOL
6OL
24
17.6
BDL
43
144
OW14111
36
11.4
74
2-8
SOL
1.6
BDL
SDL
BD1.7
BDL
BDL
BDL
25A
18.5
SOL
46
171
09R2111
35
1,7
1
3.1
BDL
1.7
SDL
BDL
BD1.5
BDL
BDL
BDL
27.3
18,9
SOL
48
164
12/15/11
1.4
Bpl
5.5
BQL
BDL
SDLSOL
SDL
SDBDL
BDL
BDL
SDL
4.13
1.3
BDL
6
13
}eW26 aWnaarre Q7103f06
077p7104
SOL
SOL
SDL BDL BDL
SDL
SOL
BDL
BDL
0
SOL
BDL
BDL
SDL
BDL
ROL
SOL
0
O
OB115105
SDL
BDL
BOL SOL SOL
SDL
SOL
SOL I
ROL
H 0 11
BOL I
SOL
I 5GL
I SOL
SOL
SOL
BDL
0
f
July 20, 2012
97746 1 GS012RO376 Page 4 of 6
Copyright 2012 KlVnfeMel

TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
SAMPLE ID
CHLORINATED Hl'DROCARBDNS (PAIL)
TAL
CHLT❑DRl"TED
H YpROCARSDH5
PETROLEUM (Pq&)
TOTAL
PETROLEUM
HYpROC ARBDa15
TOT ALVOCs
CON46tlon O&W
Trlrwh;o there
TriChlprdelhmn4
CIA-1.2-
DIENorogum
1,1-
Dkhlwmlhene
VkrylChkr111A
1.1-
DIChlor0e7han4
1,2-
oklNaroetlMlN
177ny1,2-
BiChlprpWlam
1,1,1•
TrICeloroethane
Bannlne
Toluene
Ethykw nm TrialltykrMS
YTBE DO40propyl
4tl16r
Naphthalene
NCGS2L Standard
0.7
]
70
7
0.03
6
0A
190
200
1
NO
600 500
20 70
6
MW-27
1 DI10V02
SOL
SOL
BDL
BI7L
RL7
BDL SDL
SOL
SOL
0
2-3
2
47
18
2.3
SOL
BDL
72
72
07A7ro4
ROL
SOL
BDL
RPL
RILL
BDL BDL
ROL
60L
D
11
2.7
34
7-9
11
BDL
17
78
76
OB116A5
SOt
SOL
BDL
SOL
BDL
BDL S]L
ROL
SDL
0
12
4.1
180
34
3.5
BDL
30
264
264
11A1106
BDL
BDL
ROL
SOL
ROL
BDL SOL
9DL
ROL
0
6-2
2.4
38
3-7
SDL
&]L
16
6s
66
1A1Y-28
1Dr7DA72
BDL
BDL
SOL
80L
8DL
BDL
BDL
ROL
SDL
0
10
2.2
45
22.5
SOL
2.3
SOL
82
82
07/01/04
ROL
SOL
SOL
SOL
8DL
RDL
BDL
SOL
BDL
0
95
Fl
1,500
1.065
BDL
SDL
490
3.191
3,191
❑B11 r,J05
8DL
SOL
BDL
BDL
SOL
8DL
8DL
ROL
SOL
0
210
78
2,300
750
ROL
ROL
740
4,078
4A?8
D845w
SDL
SIX
BDL
SDL
BDL
BDL
BDL
BDL
SOL
❑
170
56
2,500
1,200
BDL
SOL
am
4.726
4,726
12UM6
SOL
BOL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
D
100
BDL
I 2,500
530
BDL
8DL
940
4.070
4,070
M1V-28
07001104 23
SDL
200
BDL
SOL ROL
ROL SOL
SOL
303
SOL
BDL
21
ROL
SOL
SOL
8DL
21
324
whiz 39
4.2
29
SOL
BDL SOL
SDL SOL
SDL
72
BDL
SDL
8DL
SOL
SOL
SOL
SDL
0
72
OW25A6 5
38
BDL
BDL SDL
BDL SOL
ROL
45
U BDL
I SOL
SOL
BDL
I SOL
I SOL
Bp4
0
45
NW-30
07A7A4
BDL
ROL
SDL
BDL
SOL
SOL
BDL
SOL
ROL
0
BDL
BDL
ROL BDL
2.200
SOL BDL
2,200
2,20Q
❑MK5
BDL
SOL
200
43
77
SDL
SOL
SDL
SDL
320
74
80L
58 SOL
510
SOL SOL
642
962
Dw5A6
SOL
SIX
23
2.5
16
SDL
BDL
SOL
SOL
42
23
BDL
2-6 2
1.500
13 19DL
1.541
1.582
M W-31
1(viow
SOL
SDL
SOL
SDL
ROL
BDL
BOL
ROL
SOL
0
BDL
320
2,600
7.900
RPL
BDL
ROL
10,620
10.020
04Y22103
BDL
BDL
BDL
RDL
BRL
BDL
SDL
BDL
SDL
0
BDL
35❑
7,60a
4,600
8DL
SDL
SOL
6,710
6.710
07/01104
SOL
S]L
53
BDL
SOL
BDL
ROL
BDL
SDL
53
78
R4
590
1.360
8DL
BDL
400
2.452
2,505
08/15/05
SDL
BDL
48
ROL
SOL
BDL
SOL
SOL
90L
48
SOL
fi7
1.100
1.490
BDL
SDL
750
3.407
3,455
11101I06
ROL
ROL
BDL
SOL
BDL
SDL
SOL
SOL
BDL
0
BDL
SOL
1.700
390
SOL
SOL
720
2.010
2.010
VW-32
071011D4
SOL
SDL
ROL
SOL
SOL
BDL
BDL
SOL
BRL
0
BDL
ROL
SOL
BDL
290
ROL ROL
290
290
OB115105
SDL
SOL
BDL
ROL
BOL
SDL
BDL
BOL
BOL
D
BDL
BDL
BOL
SDL
180
SDL BDL
18Q
180
❑B12r
SOL
BDL
96L
SOL
SDL
BDL
BDL
BDL
BDL
D
1,400
280
11
21
19A00
32 S60
17.662
17,662
11A1A6
ROL
SOL
SOL
ROL
BDL
SOL
SDL
SDL
BOL
Q
1.400
am
340
900
20,000
RPL SOL
22.96❑
22,960
12114A6
ROL
SOL
ROL
SOL
BOL
BDL
SOL
ROL
RPL
D
1.500
3,700
1,700
8,000
16.000
ROL 1,100
32,0D0
32.0D0
MW33
1011=2
SOL
BOL SOL
BDL
SOL
SOL
Sm
BDL
BpL
0
RPL
9OL
SOL
BDL
10
BOL
SOL
0
0
O6r3w4
SOL
BDL 1.G
BOL
BOL
SOL
ROL
BDL
BDL
2
BDL
BDL
8DL
ROL
BDL
ROL
SOL
❑
2
0B115A5
SOL
BOL 5.6
BOL
BOL
BDL
SOL
ROL
ROL
fi
SOL
BDL
BDL
BDL
SOL
BDL
BDL
❑
6
D8725b6
BDL
SOL 5.7
ROL
SOL
ROL
SOL
BDL
SOL
6
BDL
BDL
SDL
BDL
SDL
SDL
BL7L
0
6
M W-34
041221p3
SOL
100
BDL
4S
BDL
7.2
BOL
SDL
SDL
722
BOL
SDL
SDL
ROL
BOL
BDL
8DL
0
122
07A1A4
BDL
730
63
6.3
BOL
1A
BDL
BDt
ROL
2D7
BDL
BDL
BDL
BOL
8DL
RDL
SDL
0
2O7
08176N5
RPL
90
37
RPL
ROL
BDL
BDL
RDL
ROL
$27
BDL
SOL
RDL
BDL
SOL
SOL
BDL
❑
127
0825A6
SOL
59
24
4.6
BDL
2.3
SDL
BDL
SQL
9D
SDL
SOL
BDL
SOL
SOL
RDL
RDL
0
8p
MW4O
11101/06
BDL
SOL
ROL
BDL
SOL
ROL
BDL
SOL
SDL
0
250
230
280
552
SOL
BDL
130
1,442
1,442
030W10
SOL
ROL
5.1
BDL
ROL
SOL
SOL
SOL
ROL
5
191
350
385
649
SOL
0.87
145
965
990
Y W-41
❑4Yt7/63
SDL
SDL
BDL
ROL
ROL
SOL
SOL
SDL
SOL
0
7.200
6.600
2.4110
10.800
BDL
SOL
ROL
77.000
27,000
07M04
BDL
ROL
ROL
BDL
BDL
SOL
SOL
SOL
SQL
D
7.000
6,600
2,600
13,300
SDL
a,
770
30,790
30.790
OB71fi105
SDL
SOL
SDL
SOL
WL
ROL
BOL
SOL
ROL
0
5,400
4.11K
2.500
0.700
BDL
2]0
780
23,510
23.510
081241D6
SOL
BDL
BDL
BDL
RDL
ROL
SOL
SOL
BDL
0
3.100
3,000
1,000
2.900
BDL
6-4
16
10,022
10,022
03WID
SDL
SOL
SOL
SOL
SOL
SOL
SOL
ROL
SQL
0
],110
3,790
2,750
18, 560
BOL
23.3
747
1A,d 17
14.417
YW42
DIPOM6
36.6
ROL
7-5
&1
SOL
1.s
SOL
BDL
BRL
$1
BDL
BDL
SOL
BDL
BDL
BDL
3.2
3
54
0&25%
2tii
ROL
4-7
3-5
SOL
1,5
SOL
BDL
BDL
37
BDL
BDL
ROL
SOL
ROL
BOL
SOL
0
37
061451❑B
5.3
SOL
SOL
SOL
SOL
SOL
SOL
BDL
SOL
5
SOL
SOL
RDL
ROL
SOL
SOL
BDL
❑
5.3
DWD4108
5,7
SOL
BDL
ROL
SDL
SOL
SOL
SDL
SOL
6
ROL
ROL
ROL
ROL
ROL
SOL
am
0
5.7
01A5009
5.3
BDL
BDL
SOL
SOL
SOL
ROL
RDL
BDL
5
SOL
RDL
BDL
BOL
SOL
RRL
ROL
0
5-3
Dwsw
2-7
SOL
SOL
BDL
SOL
SOL
BDL
SOL.
SOL
3
SOL
SOL
ROL
BDL
SOL
SOL
BDL
0
27
OW4109
3.1
BOL
8DL
BDL
SOL
SOL
BDL
ROL
BDL
3
SOL
SOL
ROL
ROL
SOL
SOL
BDL
0
3-1
09A210B
3.4
BDL
8DL
S7L
ROL
RDL
SDL
SOL
ROL
3
BDL
SOL
ROL
ROL
SOL
BDL
SOL
❑
3.4
1210BM
5
BDL
ROL
SDL
ROL
SOL
SOL
RDL
SOL
5
SOL
SOL
RDL
BOL
ROL
ROL
BDL
0
4,5
03r30110
&1
ROL
SOL
SD1.
ROL
BDL
BDL
SOL
BDL
3
SOL
BDL
SDL
SOL
SOL
SDL
ROL
0
3-1
D6175110
15
SDL
SOL
SOL
ROL
SOL
BDL
BDL
BDL
3
BDL
SOL
SOL
ROL
SOL
SOL
BDL
❑
2.5
Me=10
2.9
SOL
SOL
ROL
SDL
8DL
BDL
ROL
SOL
3
BDL
BDL
SOL
SOL
SOL
SOL
SOL
0
2.9
12I0911D
4-4
SOL
BDL
SOL
ROL
SOL
SOL
BDL
BDL
4
BDL
SOL
SDL
ROL
SOL
SDL
ROL
❑
4-4
03Y2411I
4
ROL
SDL
RDL
BDL
SDL
BDL
BOIL
ROL
A
SOL
SOL
ROL
BDL
ROL
SOL
SOL
O
4.0
06/14111
3
SOL
BDL
ROL.
SDL
SOL
BDL
SOL
SDL
3
SOL
SOL
BPL
BDL
BDL
66L
SOL
❑
30
09i1?I11
2-8
SL7L
SOL
BDL
BDL
RPL
BDL
80L
RDL
3
60L
BDL
BOL
BDL
SDL
BDL
BDL
0
2.8
12115I71
5.3
ROL
SOL
BDL
SOL
SOL
ROL
BOL
ROL
5
RDL
SDL
SDL
ROL.
ROL
SDL
SOL
❑
5.3
July 20, 2012
97746 j GS012RO376 Page 5 of 6
Copyriphl 2012 KlOrddder

TABLE 6: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
SAMPLE M
CHLORINATED HYDROCARBONS [lyyll
TOTAL
CHLORINATED
HYDRDC ARSONS
PETROLEUM [19A-)
TOTAL
PETRO LE
HYDROC AR601L3
TOTAL VOCa
Conecdon Dal!
7eknK woalhww
TrWhlcr**Vw 1a cla-1,2-
Dichicroethena
1,1-
Dichloroalhene
Ylrryl Chloride
1,1- IlZ
Dichlbraetharr DichlarwlluM
trawi,2-
Dl[hlofcothene
1,7,1-
Trichlonmthane
94�ro
TohMne
EVW!lmn m
Total Xylofws
MTSE
DIilOproPyt Naphthalene
ether
NCGS 2L SlAndard
0.7
3 70
7
o,03
6 0.4
100
200
1
600
600
500
20
70 6
MW-43D
0100"
390
12-0
110
42.0
SOL
6.8
SOL
BDL
SOL
561
4.9
BDL
SDL
BDL
X0
68.0
ROL
109
67D
=7109
SOL
BDL
BOL
9-3
SOL
SDL
116
SOL
1.2
12
to
SDL
7,5
BDL
3.6
80L
4A
25
37
0&24M
301
11-8
114
SOL
SOL
BDL
SOL
SOL
8DL
5O7
SDL
BDL
ROL
BDL
13.6
ROL
ROL
14
52D
D940PIT19
337
IHIA
"A
13,9
BDL
19
BDL
SDL
BDL
466
3
SOL
ROL
BDL
16.T
29-9
SOL
57
523
12A)m
327
17
117
21
BDL
4
BDL
BDL
SDL
486
4
BDL
13DL
SDL
24
42
SCL
76
562
03r3Of10
3221
122
SIA
7.7
SOL
SOL
SDL
BDL
BDL
433
3-1
SOL
SOL
SOL
11.0
26-6
ROL
41
474
06/15/10
46a
17
132
18.1
BON.
5,3
90L
SDL
SOL
660
1 ROL
SDL
SOL
SDL
23-5
40A
Bm
76
738
O9Y22110
265
8A
754
14
SDL
4A
BDL
SOL
BDL
36T
1.S
BDL
SDL
SOL
13.8
24.1 1
SOL
47 1
414
12109/10
259
ILS
62A
22A
1.8
54
SDL
SOL
BDL
38C
1.7
ROL
SOL
8DL
17,4
337
BDL
53
433
0=4111
315
9.1
79-8
15.9
SOL
4A
BDL
80L
SOL
424
BDL
BDL
BDL
6DL
16.3
30
BDL
46
471
OT IWI
336
9.4
78.6
11.1
SDL
4.1
BDL
SOL
SOL
441
BDL
BDL
SOL
SDL
15
26-9
SOL
45
466
09R2111
290
TA
71-9
21
Z3
6-3
em
SDL
BDL
399
SOL
SOL
SOL
SOL
13S
25
BOL
41
439
12/15111
326
10.5
93.1
15.9
22
4.6
SOL
SOL
SOL
442
2.1
SOL
KX
SDL
172
272
SOL
5D
492
QW7112
420
14.1
%-1
9.6
BDL
2.9
BOL
BDL
SOL
543
3A
BOL
SDL
8DL
15.9
27.9
BDL
5o
593
06/21/12
356
11.4
83-7
9-5
BDL
33
BDL
BDL
SOL
464
2.6
6DL
BDL
BDL
12.2
20.5
BDL
35
499
VW-44
04111107 BDL 2.1 SOL SDL BDL SOL BDL SOL SOL 2 BDL BDL BDL 8DL BDL BDL BDL 0 2
OXW-45
OW13W
ROL
SDL
SOL
SDL
BDL
SOL
ROL
SOL
BDL
0
SOL
BDL
BDL
SOL
BDL
60L
SOL
0
0
OGmulia
1.2
SOL
SOL
SOL
SOL
BDL
SOL
BDL
SDL
1
SOL
BDL
SOL
BDL
SOL
BDL
SOL
0
1
091046w
SOL
BDL
SOL
SOL
SOL
SOL
SOL
SAL
SOL
0
BDL
BDL
BDL
ROL
BDL
SDL
SOL
0
0
01nam
1.4
1.2
SOL
SOL
SDL
SOL
SOL
SDL
SOL
3
BDL
SOL
ROL
ROL
SOL
SOL
SOL
0
3
0105M
1.3
SOL
BDL
SOL
BDL
SDL
SOL
BDL
SOL
1
SDL
SDL
SDL
SOL
SDL
SOL
SOL
0
1
06124me
1.9
SOL
SDL
SDL
SDL
SOL
SOL
SOL
SOL
2
SDL
BDL
BDL
SOL
8DL
BDL
SOL
0
2
09102/09
2.4
1.1
BDL
BDL
SOL
SOL
BDL
BDL
SOL
4
BDL
BDL
BDL
SOL
SOL
BDL
BDL
0
4
12AW"
3
2
1
SOL
8DL
BDL
BDL
SOL
SOL
6
BDL
BDL
BDL
SDL
SDL
BDL
BDL
D
6
0313p110
1.2
SOL
BDL
SOL
SOL
SOL
SOL
SOL
SOL
1
SDL
SDL
BDL
ROL
SOL
BDL
BDL
D
1
06115r10
1-5
SOL
SOL
BDL
SILL
BDL
BDL
BDL
BDL
1
BDL
BDL
BDL
BDL
SDL
SOL
BDL
0
1
0912y1D
t9
1.9
SOL
SOL
6DL
BDL
BDL
SOL
BDL
2
BDL
SOL
BDL
BDL
ROL
BDL
SOL
0
2
12+0917D
3.5
2.8
1
SOL
BDL
BDL
SOL
SOL
SOL
5
ROL
BDL
BDL
am
SOL
BDL
BDL
0
5
03124111
5.4
4.1
2.5
SOL
SDL
SOL
BDL
SOL
BDL
8
SOL
BDL
BDL
SOL
SOL
BDL
BDL
0
8
W14111
5-7
3-6
2.2
BDL
BDL
ROL
SOL
BDL
BDL
12-0
SDL
SOL
BDL
Bat
BDL
BDL
BDL
0
12
1=4111
6-3
4-9
3.6
BDL
BDL
SDL
SDL
BDL
BDL
11.5
SOL
BDL
SOL
BDL
BOL
BDL
BDL
0
12
12115/11
Cs
4.0
3.3
BOL
BDL
ROL
BDL
BDL
BDL
122
BDL
SDL
6DL
SOL
BOL
6DL
SDL
0
12
0312T112
82
41
32
8DL
BOL
BDL
SDL
SOL
SOL
14_3
BDL
SOL
BDL
SDL
BDL
BDl
BDL
0
14
OWII12
7.1
5.4
3A
SOL
BDL
SDL
SOL
ROL
SOL
15.9
BDL
SOL
SOL
SDL
6DL
SOL
SOt
p
16
INW 44
09=11
149
371
393
14
ROL
2.9
SOL
1
BDL
921
SDL
ROL
SOL
6DL
3
2
BDL
8
927
1=4111
190
470
450
15-1
SOL
3.2
BDL
1
SDL
1,152
SOL
BDL
SOL
SOL
4
4,1
BDL
11
1,171
12/15111
215
541
487
14.8
BDL
2.9
SOL
BDL
BDL
1,261
BDL
SOL
ROL
BDL
2.5
BOL
BDL
6
1267
DX27112
184
441
400
10-S
ROL
2-6
SOL
SOL
SOL
1,039
SOL
SOL
SOL
SDL
4.2
BDL
BOL
4
1.043
OW1112
131
357
360
9.1
BOL
2.1
SOL
SOL
SOL
859
SOL
ROL
SOL
SQL
1-3
BDL
BDL
6
W5
UYYi7
1VDVlI
161
395
2"
13.5
SDL
2.4
BDL
BDL
BDL
860 SDL
SOL
SOL
SDL
9.7
7.1
BDL
19-7
SOD
12MSMI
1]9
]76
2"
9.9
BDL
2.O
BDL
BDL
BDL
607,8 BDL
9DL
SOL
6DL
7.5
4.7
BDL
12-2820
M27112
39.8
122
96-7
BDL
BDL
0-54
BOL
Bpl
BOL
262 ROL
BDL
SOL
BDL
2.4
0.68
SOL
I &1
265
06tlf112
301
SQE
155
1.9
7.0
0.73
BDL
BDL
BDL
297 SOL
BDL
BON.
SOL
4.4
1.3
SDL
5-7
303
99YM-6
1210dM1
am
31
SDL
SDL
SDL
SOL
ROL
SOL
BDL
3.4
SOL
BDL
BDL
SOL
SOL
SDL
BDL_ 0
3.9
12115M 1
SDL
3.1
SOL
SOL
BDL
BDL
ROL
BDL
BDL
3.1
BDL
SOL
I SOL
SDL
SOL
I BDL
BDL p
3.1
OW48
12AW11
196
502
432
16.6
BDL
3.1
BOL
SOL
1,5
1.151
SOL
BOL
SOL
SOL
13.7
12.8
SDL
30
1,182
72/75117
2]]
565
57D
13-6
SDL
SOL
BDL
BDL
Bpi
1.384
8DL
BDL
BOL
BDL
76-1
13-6
BDL
30
1,413
OLi127112
127
308
294
6.9
SDL
SDL
SDL
BDL
SOL
739
Spl
BOL
BDL
BDL
3.3
1.8
SOL
5
744
0MV12
118
288
372
7.3
SOL
t9
BDL
BOL
SDL
787
BDL
SOL
BDL
SOL
2-6
1.7
SOL
8
795
MW-30
01/27/12 SOL BDL SOL SOL SOL SDL BDL BDL SOL 0 SOL BDL SOL SOL SOL BDL 80L 0 0
MW-51
01/27/12 am SOL SOL BDL SDL SDL SOL BDL SDL 0 SOL SOL SOL BDL BOL SOL BDL 0 0
M W-57
01/27/12 Z5 118 2.6 ROL BDL SOL SOL SOL ROL 16-9 SOL SOL SOL ROL SOL am BDL 0 10.9
UW-53D
OW7112
112
263
287
?A
SDL
1.5
BOL
BDL
SOL
991
SDL BOL
SOL
SOL
12.6
12-0
SOL
14.6
7D6
OW7112
119
t90
443
10A
22
2-5
SOL
0.73
BDL
788
0.6 BDL
SOL
SDL
24,1
18.8
SOL
43.7
832
OMI112
41.9
32,7
5"
8.2
BDL
2,6
SOL
BOX
SOL
673
SOL ROL
BDL
I BDL
20.3
j 17.7
1, BOLA
304
711
mat"I
pg1L s All unrls measured in mcroprams per Her
TOW Pevow m Ny&ocarboft uiGude Chlammelhane, *chlproditomm ethane. n-plbpyl benzene, lebprbpylbenzerM. tnchW 0u0r0rrleMne. 1. 2. 44nmeth0bennene RnW& 1. 3. `rVlmeNylDenxene values when detected (see Tatar 5)
TOW Chortrwled Hydracarb=; include TrwhIcrc8uoromeNane when deleclad (wee -table 51-
NCGS 2L Standard • Ndrlh Cardin GrourldrraW Standard (f 5A NCAC 2L .0202). effective April 1. 2011.
BDL s 6aiow Detection Llmils
SOLD = C*xeff Von earamd the 21. Grwr4Water Duality Standard
%%[THE = htalhy6terl bA)l e81er
July 20, 2012
97746 1 GSOI2R0376 Page 6 of 6
Copyright 2012 Kkorddder

TABLE 7: SURFACE WATER SAMPLE RESULTS
SAMPLE ID
2B
STANDARD
SW-01
SW-02 SW-03
SW-04
COLLECTION DATE
05/02/12
05/02/12 05/02/21
05/02112
Volatile Organic Compounds by EPA Method 6200D NIL
MTBE
1,500
1
0.66
1.1
BDL
BDL
Trichloroethene
30
BDL
0.58
1.6
2.4
NOTES:
2B Standard = North Carolina Surface water Standard (15A NCAC 2B .0200), effective May 1, 2007.
BDL = Below Detection Limits
pg/L = Micrograms per liter, analogous to parts per billion
MTBE = Methyl-tert-butyl ether
97746 1 GS012RO376 July 20, 2012
Copyright 2012 Kleinfelder

FIGURES

site

K
1001, 1
I �� � L
� � l
C/ s W 02 '
9
fy
CREr`K � MW�i�
.
�MWS2
'
Y+ORSElp
MW-w MW46 4
,
`p45
MW-46
MW-53D
MW
,
4MW42
MW-1213
---------------
ry —a —+ate+ry
—.��ati�aat+
�{
ATIONW- WA �vvy
-'
TAN
�1
�p
1
MW- 30
+
+
i
sv
❑
RW-3
11
I
+
R -y
�
MW-34
M1n230
i
0
z
cc
a
a
1 1 U PARKING I n PARKING J J
I I — - —
OLD FRIENDLY AVENUE
W FRIENDLY AVENUE
KL EINFEL OHR
Bright People. Right Solutions.
313 GALLIMORE DAIRY ROAD
GREENSBORO. NORTH CAROLINA
PHONE: [phone]
LEGEND
INJECTION WELL LOCATION
MW-14
MONITORING WELL LOCATION
RW-3
RECOVERY WELL LOCATION
PROPERTY BOUNDARY
SURFACE WATER LOCATION
SW W
FIGURE 2
SITE PLAN
Gilbarm
7300 West Friendly Avenue
Greensboro, North Carolina
APPROVED BY!
PATE: 01.23.2612 SCALE: ,'= 290'
U�
DRAWN BY- CW H I I PROJECT NO: 07748

SEpENC E,IE MW-51
�F fay 822.37 MW-52
815.74
' MW-50 825
819.79 kfWA8
625 8' 56 826-61
830
I UN-46
83122
MW�3D
I 83U 4 831.54
632-82 6833.66
ak
835
834.39
MW-42
I
834-50
841)
942.71
MW-120
834-2T 835-52
843.43
� x
�
�c-
r
MW-12 841.DD SS
1
MW-14 837.29
sue
7.17
�f-
STATION'
� .••xr --+F �I•- fit- �F —+c- �- fit- �I-
..-aF —+c- 825
838.32 RW-1
835
MW 41
MW-10848.1
852.63
MW-11
MW-13D
846.54 J
4
1.J
❑
IV-2D
3
•20
� 844.D9
850.18 RW
5.D4
845
845
850
856.0
MW-28
854.75
MW-33
84
MW-314
852.56
84
�
R
MW-32
854.03
f
MW"27
851.24
MW-30850-31
J
I
MW-44
85C
EXISTING
PARKING
LEGEND
EXISTING
INJECTION WELL LOCATION AND BUILDNG
853-39 GROUNDWATER ELEVATION
MW-14 MONITORING WELL LOCAT" AND
839.82 GROUNDWATER ELEVATION
RW-7 RECOVERY WELL LOCATION
842_�-- GROUNDWATER CONTOUR LINE
NOTES:
GROUNDWATER ELEVATIONS WERE RECORDED JUNE 21, 2012
JCL EINF-HL ►DHR
Bright People. Right Solutions.
313 GALL IMORE DAIRY ROAD
GREENSBORO. NORTH CAROLINA
PHONE: 336.666 WB3
EXISTING
PARKING
FIGURE 3
SHALLOW GROUNDWATER POTENTIOMETRIC SURFACE MAP
Gilbarco
7300 West Friendly Avenue
Greensboro, North Carolina
APPROVED BY-
DATE:07.06.2012 r-�� SCALE: r=+ar
DRAWN BY: W F {f�j� PROJECT NO: 97746

MW-52
MW-50
f
I l
� MW -48
f� 795.4
►IW46
IMW-53D
865.2
711.4
MW-45
303.13
15-9
i
or
a aMW 42
23.7
1'
MW-12D
418' 2
--w— --A- �
. Ic_
N --A- A x m x x
-
NW-12
Mw-1a
+�
•-
} SUB
STATION
I-
I -A
Syr
379
VIA
TAN
W-10
F
IMW-41
M W-130
W-40
MW-i1
R
W— MW-230
RW-2
3,070.E
I-
M
BMW 31
�1nlW'28
1
I
I
EXISTING
PARKING
LEGEND
lip
INJECTION WELL LOCATION
3.070-6
TOTAL VOCa CONCENTRATION (up1L)
MW45
MONITORING WELL LOCATION WTfH
15.9
TOTAL VOCs CONCENTRATION (u9fL)
I37
9
TOTAL VOCs CONCENTRATION (uWl) IN DEEP WELL
RW-7
RECOVERY WELL LOCATION
TOTAL VOCS ISOCONCENTRATION LINE (SHALLOW WELLS ONLY)
I
NOTE-
I
SAMPLES COLLECTED
JIJNE 21, 2012.
EXISTING
BUILDING
MW-33-0�-
-W-- --
KLEINFELDER
Bright People. Right Solutions.
-- 313 GALLIMORE DAIRY ROAD
GREENSBORO, NORTH CAROLINA
PHONE- 336.669.0093
EXITING
PARKING
FIGURE 4
TOTAL VOCs CONCENTRATIONS
Gilbaroo
730D West Friendly Avenue
Greensboro, North Carolina
APPROVED By -
DATE: 07-10-2012 SCALE- V- 100'
DRAWN BV; WJF PROJECT No: 977�

I f
• � �MW-SO
MWAI8
l •
MW46
2
MWdr3D MW�3
787-2
678.4 � 15.9
7.4
y now i 6
21.3
31, MW-42
463-8
M W-12D
1 1.
r
MW-12
MW-14
sue
STATION+
L �-
�W
3E
WAI ER
l
�yr
TANK
f
AW-10
�
MW-13D
y
ARW 3
,�
MW-11
312.E
MW-23p
RW-2
MW-34
8
RW-4
MW-31
❑
*I
[7
MW-32
MW-33
1
EXISTING
PARKING
LEGEND
INJECTION WELL LOCATION
312.E TOTAL CHLORINATED HYDROCARBONS CONCENTRATION {u91L)
ON-45 MONITORING WELL LOCATION WITH
15.9 TOTAL CHLORINATED HYDROCARBONS CONCENTRATION lug/L] IN SHALLOW WELL
35 TOTAL CHI-OfUNATED HYDROCARBONS CONCENTRATION (uglL) IN DEEP WELL
❑ RW-7 RECOVERY WELL LOCATION
iBDL_-,Oe' TOTAL CHLORINATED HYDROCARBONS ISOCONCENTRATKM LINE (SHALLOW WELLS ONLY)
NOTE:
SAMPLES COLLECTED JUNE 21, 2612.
EXISTING
BuiLDING
MW-w
6DL
KLE1NFELDER
Bright People. Right Solutions.
313 GALLIMORE DAIRY ROAD
GREENSBORO. NORTH CAROLINA
PHONE: 336.W.0093
EXISTING
PARKING
FIGURE 5
TOTAL CHLORINATED HYDROCARBONS CONCENTRATIONS
GiWroo
7300 West Friendly Avenue
Greensboro, North Carolina
APPROVED BY:
DATE:07.10.2012 - • ■ SCALE: 1"- 100'
DRAWN BY; WJF PROJECT NO: 9774E

T
O
Z
W
a
a
a

aceAnalXicala
+' www.pace,Wb.7.cLAm
Pace Analytical Services, Inc.
205 East Meadow Road - Sune A
Eden, NC 27285
[phone]
July 09, 2012
Mr. Chris Hay
Kleinfelder, Inc.
313 Gallimore Dairy Rd
Greensboro, NC 27409
RE: Project: Gilbarc❑ 97746
Pace Project No.: 92122245
Pace Analytical Services, Inc.
2225 Riverside Dr -
Asheville, NIC 28804
[phone]
Pace Analytical Services, Inc.
9800 Kincey Ave Suite 100
Huntersville. NC 28078
[704]875.9092
Dear Mr- Hay
Enclosed are the analytical results for sampie(s) received by the laboratory on June 22, 2012. The
results relate onty to the samples included in this report. Results reported herein conform to the
most current TN standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Godwin for
Charles Hardin
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be rePMr duced, except in Full.
without the w0len consent of Pace Analytical Services, Inc..
Page 1 of 38

IP
aCEAnalXical
mow--psoalabs.Coln
Project Giltrarco 97746
Pare Project No,: 92122245
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr,
Ashevilie, NC 28804
[phone]
CERTIFICATIONS
Charlotte Certification Ms
9800 Kinney Ave. Ste 100, HuntersviPe, INC 28078
Connecticut Certification #: PH-0104
North Carolina Drinking Water Certification M 37706
Florida/NELAP Certification #: E87627
North Carolina Field Services Certification #: 5342
Kentucky UST Certification #: 84
North Carolina Wastewater Certification #- 12
Louisiana DHH Drinking Water # LA100031
South Carolina Certification #: 99006001
West Virginia Certification #: 357
South Carolina Drinking Water Cert. #: 99006003
Virginia/VELAP Certification #- 460144
Virginia Drinking Water Certification #: 00213
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 I00
Huntersville, NC 28078
[phone]
Page 2 of 38

c
ace AnalXical
W*wPace+aes com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside 0r.
Asheville, NC 28804
(828j254-7176
SAMPLE SUMMARY
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
Project:
Gilbarco 97746
Pace Project No.:
92122245
Lab ID
Sample ID
Matrix
Date Collected
Date Receivers
92122245001
MW-7
Water
06121/1212:17
0612211217:25
92122245002
MW-14D
Water
06/21112 09:01
06/22/12 17:25
92122245003
MW•16
Water
06/21/12 09:43
06/22/12 17:25
92122245004
MW-24
Water
06/21112 09:03
06/22/12 17:25
92122245005
MW-43D
Water
06/21/12 09:54
06/22/12 17 25
92122245006
MW-45
Water
06/21/1210:35
0612211217:25
92122245007
MW-46
Water
06/21J1210:59
06/22/1217:25
92122245008
MW-47
Water
06121/121130
0612211217:25
92122245009
MW-49
Water
0612111211:06
0612211217:25
92122245010
MW-53D
Water
0612111211:00
06122/1217:25
92122245011
Trip Blank
Water
06/21/12 00:00
06/22/12 17:25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 38

ace Ana&ficaJe
wwwpacelabs.Cam
Pace Analytical Services, Im-
205 East Meadow Road - SuiteA
Eden, NC 27288
1336y623.8921
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
Gilbarco 97746
92122245
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92122245001
MW-7
SM 62008
KJM
64
PAS-C
92122245002
MW-14D
SM 62006
KJM
64
PASi-C
92122245003
MW-16
SM 62006
KJM
64
PASI-C
92122245004
MW-24
SM 6200B
KJM
64
PASI-C
92122245005
MW-43D
SM 6200B
KJM
64
PASI-C
92122245006
MW-45
SM 6200B
MCK
64
PASI-C
92122245007
MW-46
SM 6200B
MCK
64
PASI-C
92122245008
MW-47
SM 6200B
MCK
64
PASI-C
92122245009
MW-49
SM 6200B
MCK
64
PASI-C
92122245010
MW-53D
SM 6200B
MCK
64
PASI-C
92122245011
Trip Blank
SM 6200B
MCK
64
PASI-C
REPORT OF LABORATORY ANALYSIS Page 4 of 38
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. Inc..

1)!;a'ceAna1yfica1-'
www.pacslebs.cnrn
Pace Analytical Services, Inc.
205 East Meadow Road - Suite
Eden. NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytcal Services, Inc.
98DO XInceyAve. Suite 100
Hunters,Alie, NC 28078
[phone]
Project: Gilbarco 97746
Pace Project No.: 92122245
Sample: MW7 Lab ID: 92122245001 Collected 06/21/12 12:17 Received: 06/22/12 17:25 Matrix: Water
Report
Parameters Results Units Limit MOL OF Prepared Analyzed CAS No. Qual
62008 MSV
Analytical Method: SM 6200B
Benzene
ND ug/t_
5.0
5.0
10
06128/12 02:51
71-43-2
Bromoberuene
NO uglL
5.0
5.0
10
06/28/12 02-51
108-86-1
Bromochloromethane
NO uglL
5.0
5.0
10
06/26/12 02,51
74.97-5
Bromodichlorornethane
NO uglL
5.0
5.0
10
06/28/12 02:51
75-274
Bromoform
NO uglL
5.0
5.0
10
06/28/12 02:51
75.25-2
Bromomethane
NO uglL
50.0
10.0
10
06/28/12 02:51
74-83-9
n-Butylber,zene
NO uglL
5.0
6.0
10
06128/12 02-51
104-51.8
sec-Butylbenzene
NO uglL
5.0
5.0
10
06/28/12 02:51
135-98-8
tert-Butylbenzene
ND uglL
5.0
5.0
10
06/28/12 02.51
98-06-6
Carbon tetrachloride
NO ug&
&0
5.0
10
W28/12 02:51
56-23-5
Chioroberuene
NO uglL
5.0
5.0
10
06128)12 02-51
108-90-7
Chioreethane
NO uglL
10.0
10,0
10
06/28/12 02.51
75-00-3
Chloroform
NO uglL
5.0
5.0
10
06/28/12 02:51
67-66-3
Chloromethane
ND uglL
10.0
10.0
10
06/28/12 02:51
74-87-3
2-Chlorotoluene
NO uglL
5.0
5.0
10
06/28/12 02:51
95-49-8
4-Chlorotoluene
ND ugk
5.0
5.0
10
06)28112 02-51
106-43-4
1,2-Dibromo-3-chloropropane
NO ug&
10.0
10.0
10
06/28/12 02.51
96-12-8
Dibromochloromethane
NO uglL
5.0
5.0
10
D6128112 02-51
12448-1
1,2-Dibromoethane (EDB)
NO uglL
5.0
5.0
10
W128112 02-51
106.93-4
Dibromomethane
NO ug1L
5.0
5.0
10
06/28/12 02-51
74-95-3
1,2-Dichlorobenzene
NO uglL
5.0
5.0
10
06/28/12 02:51
95-50-1
1,3-DicNorobenzene
NO uglL
5.0
5.0
10
06128/1202751
541-73-1
1,4-Dichlorobenzene
NO uglL
5.0
5.0
10
06/28/12 02:51
106-46-7
Oichlorodifluoromethane
NO uglL
5.0
5.0
10
06128/12 02:51
75-71-6
1,1-Dichloroethane
6.6 uglL
5.0
5.0
10
06/28/12 02:51
75-34-3
1,2-Dichloroethene
N❑ ug1L
5.0
5.0
10
06/28/12 02:51
107-06-2
1.1-Dichloroethene
ND uglL
5.0
5.0
10
06/28/12 02.51
75-35-4
cis- 1,2-Dichloroethene
166 uglL
5.0
5.0
10
W28112 02:51
156-59-2
trans-1,2-Dichloroethene
ND ug1L
5.0
5.0
10
06/28/12 02:51
156-60.5
1,2•Dichioropropane
NO uglL
5.0
5.0
10
06/28/12 02.51
78.87-5
1,3-Dlchloropropane
NO uglL
5.0
5.0
10
06/28/12 02:51
142-28-9
2,2-Dichloropropane
NO uglL
5.0
5.0
10
D6128112 02:51
594-20-7
1.1-Di chioropropene
ND uglL
5.0
5.0
10
06)28112 02:51
563-5W6
cis-1,3-DichIoropropene
ND ug1L
5.0
5.0
10
06128/12 02-54
10061-01.5
tra ns- 1, 3- Di chlo ro pro pe ne
N❑ uglL
5.0
5.0
10
06/28/12 02:51
10061-02-6
Diisopropyl ether
ND uglL
5.0
5.0
10
06/28/12 02:51
108-20-3
Ethylbenzene
$18 uglL
5.0
5.0
10
06/28/12 02:51
100-41-4
Hexachloro-1.3-butad iene
ND ug1L
20.0
20.0
10
06/28/12 02:51
87-68-3
Isopropy{benzene (Cumene)
68.7 uglL
5.0
5.0
10
06/28/12 02:51
98-82-8
Methylene Chloride
NO ugk
20.0
20.0
10
06/28/12 02-51
75-09-2
Methyl-tert-butyl ether
NO uglL
5.0
5.0
10
06/28/12 02:51
1634-04-4
Naphthalene
194 uglL
20.0
20.0
10
06/28/12 02:51
91-20-3
n-Propylbenzene
214 uglL
5.0
5.0
10
W28112 02:51
103-65.1
Styrene
NO uglL
5.0
5.0
10
06/28/12 02:51
100-42-5
1.1.1,2-Tetrachloroethane
ND uglL
5.0
5.0
10
06/28/12 02:51
630-2D-6
1.1.2,2- Tetra chIoroethane
NO uglL
5.0
5.0
10
06/28/12 02:51
79-34-5
Date- 07/0912012 01:59 PM
REPORT OF LABORATORY
ANALYSIS
Page 5 of 38
This report shall
not M reproduced, except
in Full,
without the writter, consent
of Pace Analytical Services. Inc..

a
aceAnalj4kal
wwwpaca4abs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Anal yt it at Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc-
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(7041875-9092
Project. Gilbarco 97746
Pace Project No.: 92122245
Sample: MW-7 Lab ID: 92122245001 Collected: 06/21/12 12:17 Received: 06122/12 1725 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6200B MSV
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1.2-Trichtoroethane
Trichloroethene
Thchlorofluorometha ne
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl chloride
m9p-Xylene
❑-Xylene
Surrogates
12-Dichloroethane-d4 (S)
Dibromofluoromethane (S)
4-Bromofluorobenzene (S)
Toluene-d8 (S)
Analytical Method: 5M 6200B
ND ug/L
5.0
5.0
10
06/28/12 02-51
127-18-4
12.7 ug/L
5.0
5.0
10
06/28/12 02:51
108-88-3
ND ug1L
20.0
20.0
10
06/28/12 02:51
87-61-6
ND ug/L
20.0
20.0
10
06/28/12 02:51
120-82-1
ND ug/L
5.0
5.0
10
06/28/12 02.51
71-55-6
N❑ uglL
5.0
5.0
10
06/28/12 02:51
79-00-5
N❑ ug/L
5-0
5.0
10
06/28/12 02,51
79-01-6
ND uWL
10.0
10.0
10
06/26/12 02:51
75-69-4
N❑ ug/L
&0
5.0
10
06/28/12 02:51
96-18-4
1120 uWL
5.0
5.0
10
06/28/12 02:51
95-63-6
275 ug/L
5-0
5.0
10
06/28/12 02.51
108-67-8
140 ug/L
10.0
10.0
10
06/28/12 02:51
75--01-4
347 ug/L
10.0
10.0
10
06/26/12 02:51
179601-23-1
8.6 uglL
5.0
5.0
10
06/28/12 02:51
95-47-6
106 %
70-130
10
06/28/12 02:51
17060-07-0
100 I9
70-130
10
06/28/12 02:51
1868-53-7
98 I
70-130
10
06/28/12 02:51
460-00-4
97 %
70-130
10
06/28/12 02:51
2037-26-5
Date: 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 6 of 38
This report shall not be reproduced, except in full -
without the written Consent of Pace Analytical Services, Inc.

a,,.I�'ce Analytical'
wow.pacslaW.com
Project. Gilbarco 97746
Pace Project No.- 92122245
Pace Analytical Services, Inc.
205 Easl Meadow Road • Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(B28)254.7176
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-140 Lab ID 92122245002 Collected: 06/21/12 09:01 Received: 06122/12 17.25 Matrix: Water
Report
Parameters Results Units Limit MDL OF Prepared Analyzed CAS No. Qual
6200B MSV
Benzene
Bromobenzene
Bromochloromethane
B ro modi chiororn etha ne
Bromoform
Bromomethane
n-Butylbenzene
sec-B utylbenzene
tert-Butylbenzene
Cartoon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chiorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Di b ro mo ch I orom et ha ne
1,2-❑ibromoethane (ED6)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dich lorod i f iu c ro m etha ne
1.1-Dichloroethane
1, 2-D ich to roetha n e
1,1-Dichloroethene
cis-1.2-Dichtoroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-❑ichloropropane
2,2-Dichloropropene
1,1-Dichloropropene
cis-1, 3-Dichloropropene
trans- 1, 3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachtoro-1,3-butadiene
Isopropylbenzene [Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1.1,1,2-Telrachloroethane
1,1,2.2-Tetrachloroethane
Analytical Method- 5M 6200D
NO ug/L
0.50
050
1
D6128112 01:21
71-43-2
NO ug/L
0.50
0.50
1
06/28/12 01:21
108-86-1
NO uglL
0.50
0.50
1
06/28/12 01:21
74-97-5
NO ug/L
0.50
0.50
1
Db/28112 0 1: 21
75-27-4
NO ug/L
0.50
0.50
1
06/28/12 01,21
75-25-2
NO ug1L
5.0
1.0
1
D6128112 01:21
74-83-9
NO ug/L
0.50
0.50
1
06/28112 01:21
104.51-8
NO ug/L
0.50
0.50
1
06/28/12 01:21
135-98-8
ND ug1L
0.50
0.50
1
06/28/12 01:21
98-06-6
NO ug/L
0.50
0.50
1
06/28/12 01-21
56-23-5
NO ug/L
0.50
0.50
1
D6128112 01 i21
108-90-7
NO ug/L
1.0
1.0
1
D6128112 01:21
75-00-3
NO ug1L
0.50
0.50
1
06/28/12 01:21
67-66-3
NO uglL
1.0
1.0
1
06/28/12 01:21
74-87-3
NO ug/L
0.50
0.50
1
06/28/12 01-21
95-49-6
NO ug1L
0.50
0.50
1
06/2&1201:21
106.43-4
ND uglL
1.0
1.0
1
D612811201-21
96-12-8
ND uglL
0.50
0.50
1
06/28/12 01:21
124-48.1
NO uglL
0,50
0.50
1
061281120121
106-93-4
ND ug/L
0.50
0.50
1
W281120121
74-95-3
ND uglL
0.50
0.50
1
08/28112 91:21
95-50-1
N❑ ugll-
0.50
0.50
1
06/2811201:21
541.73-1
N❑ uWL
0.50
0.50
1
0612W12 01-21
106-46-7
NO uglL
0.50
0.50
1
D6128112 0121
75-71-8
ND uglL
0.50
0.50
1
D6/28112 0121
75-34-3
NO u911-
0.50
0.50
1
06/28/12 01.21
107-06-2
NO uglL
0.50
0,50
1
D612811201:21
75-35-4
7.2 ug1L
0.50
0.50
1
06/28/12 01:21
156.59-2
N❑ ug)L
0.50
0.50
1
06/28/12 01:21
156-60-5
NO u911.
0.50
0.50
1
06/28/12 0111
78-87-5
NO uglL
0.50
0.50
1
06/28/12 0121
142-28-9
NO uglL
0.50
0.50
1
06/28/12 01-21
554-20-7
ND ug&
0.50
0,50
1
D6128112 01:21
563-58-6
NO ug/L
0.50
0.50
1
06/28/12 01:21
1 DD61-01-5
NO uglL
0.50
0.50
1
W28112 0121
10061-02-6
1.3 ug1L
0.50
0.50
1
06/28/12 01,21
108-20-3
NO ug1L
0.50
0.50
1
D6128112 01:21
1D0-01-4
ND uglL
2.0
2.0
1
D6128112 01:21
87-68-3
N❑ uglL
0.50
0.50
1
D6128112 01:21
98-82-8
NO ug/L
2.0
2.0
1
06/28/12 01:21
75-09-2
0.61 ug/L
0.50
0.50
1
06/28/12 01 21
1634-04-4
NO uglL
2.0
2.0
1
06/28/12 01:21
91-20-3
ND ug1L
0.50
0.50
1
D6128/12 01'21
103-65.1
NO ug/L
0.50
0.50
1
06/26/12 01:21
100-42-5
NO uglL
0.50
0.50
1
06/26/12 0121
630.2"
NO ug1L
0.50
0.50
1
06/28/12 01:21
79-34-5
Date: 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 7 of 38
This report shall not be reproduced. except in Full.
without the written consent of Pace Analytical Services, Inc..

aceAnalytical"
www.pe,64bs tqm
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(338)623-892 t
Pace Analytical Services, Inc.
2225 Riverside Or
Asheville, NC 28804
(528)x54-7176
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvllle, NC 28078
[phone]
Prolecl. Gilbarco 97746
Pace Project No, 92122245
Sample: MW-14D Lab ID: 92122245602 Collected. 661211120901 Received: 06/22/12 17.25 Matrix- Water
Report
Parameters Results Units Limit MOL OF Prepared Analyzed CAS No. Qual
62008 MSV
Tetrachloroethene
Toluene
1,2.3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trich4oroethane
Trichloroethene
Trichlorofluorometha ne
1,2, 3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl chloride
m&p-xylene
o-xylene
Surrogates
1,2•Dichloroethane-d4 (S)
digromofluoromethane (S)
4-13romofluorobenzene (S)
Toluene-d8 (S)
Date: 07/09/2012 01.59 PM
Analytical Method: SM 62008
27.7 ugit_
0.50
0.50
1
06/28/12 01:21
127.18-4
NO uglL
0.50
0.50
1
06/28/12 01:21
108-88-3
NO uglL
2.0
2.0
1
06128/12 01:21
87-61-6
NO uglL
2.0
2.0
1
06128/12 01:21
120-82-1
NO uglL
0.50
0.50
1
06128112 0111
71-55-6
NO uglL
0.50
0.50
1
06/28/12 01:21
79-00-5
1.1 uglL
0.50
0.50
1
06/28/12 01.21
79-01-6
NO uglL
1.0
1.0
1
06/28/12 01:21
75-69-4
NO uglL
0.50
0.50
1
06/28/12 01:21
96-18-4
NO uglL
0.50
0.50
1
06/26/12 01.21
95-63-6
NO uglL
0.50
0.50
1
06/28/12 01:21
108-57-8
NO uglL
1.0
1.0
1
06128/1201:21
75.01-4
IN uglL
1.0
1.0
1
06/28/12 0121
179601.23-1
ND uglL
0.50
0.50
1
06/28/12 01:21
95-47-6
106 %
70-130
1
06/28/12 0121
17060-07-0
99 %
70-130
1
06/28/12 0121
1868-53-7
96 %
70-130
1
06/28/12 0121
460-00-4
98 %
70-130
1
D6128112 01 21
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not W reproduced, except in full.
without the written consent of Pace Analytical Services, Inc..
Page 8 of 38

e
aceAnalytical
www.pacekWs.cum
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27286
[phone]
Pace Analyticat Services, Inc.
2225 Riverside 0r.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Ana lyttaI Services, Inc.
9800 Kin"y Ave. Suite 100
Huntersville, NC 28078
(704)B75-9092
Project Gilbarco 97746
Pace Project No.: 92122245
Sample: MW-16 Lab 0: 92122245003 Collected: 06/21/12 09:43 Received: 06/22/12 17:25 Matrix Water
Report
Parameters Results Units Limit MDL OF Prepared Analyzed CAS No. Qual
6200B MSV Analytical Method: SM 6200B
Benzene
N❑ uglL
0.50
0.50
1
06/28/12 0139
71-43-2
Bromobenzene
NO uglL
0.50
0.50
1
06/28/12 01:39
108-86-1
Bromochloromethane
ND ug1L
0,50
0.50
1
06/28/12 01:39
74-97-5
Bromod ichioromethane
NO ug1L
0.50
0,50
1
06/28112 01:39
75-27-4
Brornoform
NO uglL
0.50
0.50
1
06/28/12 01.39
75-25-2
Bromomethane
NO uglL
5.0
1.0
1
06/28/12 01:39
74.83-9
n-Butylbenzene
NO ug)L
0.50
0.50
1
08/28/12 01:39
104-51-8
sec-Butylbenzene
ND ug)L
0.50
0,50
1
06/28/12 01:39
135-98-B
tert-Butylbenzene
NO uglL
0.50
0.50
1
06/28/12 01.39
98-06-6
Carbon tetrachloride
NO uglL
0.50
0.50
1
06/28/12 01:39
56-23-5
Chlorobenzene
ND uglL
0.50
0.50
1
OW28112 01:39
108-90-7
Chloroethane
N❑ uglL
1.0
1.0
1
D6128/12 01.39
75-00-3
Chloroform
NO uglL
0.50
0.50
1
06/28/12 01.39
67-66-3
Chloromethane
ND ug1L
1.0
1.0
1
06/28/12 01:39
74-87.3
2-Chlorotaluene
ND uglL
0.50
0.50
1
06/28/12 01:39
95-49-8
4-Chlorotoluene
ND uglL
0.50
0.50
1
06/28112 01:39
106-43-4
1,2-Dibromo-3-chtoropropane
ND ug1L
1.0
1.0
1
06128112 01 : 39
96-12-8
Dibromochloromethane
ND uglL
0.50
0,50
1
06/28/12 01:39
124-48-1
1.2-Dibromoethane (EDB)
NO uglL
0.50
0.50
1
W28/12 01:39
10B-93-4
Dibromomethane
ND uglL
0,50
0.50
1
06/28/12 01:39
74-95.3
1,2-Dichlorobenzene
NO uglL
0.50
0.50
1
06/28/12 01:39
95-50-1
1,3-Dichlorobenzene
N❑ uglL
0.50
0.50
1
06/28/12 01.39
541.73-1
1,4-Dichlorobenzene
N❑ uglL
0.50
0.50
1
06128/12 01.39
106-46-7
Dichlarodifluoromethane
ND uglL
0.50
0.50
1
06/28/12 01:39
75-71-8
1,1-Dichloroethane
ND ug1L
0.50
0.50
1
0612811201:39
75-34-3
1,2-Diichloroethane
ND ug1L
0.50
0.50
1
06128/1201:39
107-06-2
1,1-Dichloroethene
0.82 uglL
0,50
0.50
1
0612811201:39
75-35-4
cis- 1.2-Dichloroethene
4.6 uglL
0.50
0.50
1
06/28/12 01:39
156.59-2
trans-1,2-Dichloroethene
ND uglL
0.50
0,50
1
06/28/12 01.39
156-M5
1,2-Dichloropropane
N0 uglL
0.50
0.50
1
06128M201:39
78-87-5
1,3-Dichlorop(opane
ND ug1L
0.50
0.50
1
06128/12 01:39
142-28-9
2,2-Dichloropropane
ND uglL
0.50
0.50
1
06/28/12 01.39
594.20-7
1,1-Dichloropropane
ND ug1L
0.50
0.50
1
06/2811201:39
563-58-6
Cis- 1,3-Dichloropropen e
NO uglL
0.50
0.50
1
06/28/12 01:39
10061-01-5
trans-1.3-0ichloropropene
NO ug)L
0.50
0.50
1
06128/1201.39
10061-02-6
Diisopropyl ether
N❑ uglL
0.50
0.50
1
06/28/12 01.39
108-20-3
Ethylbenzene
ND ug1L
0.50
0.50
1
p6128l12 01:39
10041-4
Hexachloro-1,3-butad iene
ND ug1L
2.0
2.0
1
0612811201:39
87-68-3
isopropylbenzene(Cumene)
ND ug1L
0.50
0.50
1
06/2811201.39
98.82-8
Methytene Chloride
NO uglL
2.0
2.0
1
06/28/12 01:39
75-09-2
Methyl-tert-butyl ether
NO uglL
0.50
0.5D
1
06/28/12 01:39
1634-04-4
Naphthalene
NO ug1L
2.0
2.0
1
D6128/12 01:39
91-20-3
n-Propylbenzene
N❑ uglL
0.50
0.50
1
0612811201:39
103-65-1
Styrene
NO ug1L
0.50
0.50
1
06/28/12 01:39
100-42-5
1.1.1.2-Tetrachioroethane
ND ug1L
0.50
0.50
1
O6/28/12 01.39
630-20-6
1.1.2,2-Tetrachloroe thane
ND uglL
0.50
0.50
1
06/28/1201:39
79-34-5
Date: 07/09/2012 01 59 PM REPORT OF LABORATORY ANALYSIS Page 9 of 38
This report shah not be reproduced. except in full.
without the written consent of Pace Analytical Services. Inc..

e
1�;alce Aria lytical
www.Pacefebs.mm
Pace Analytical Services, Inc.
205 EasI Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville. NC 28004
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
f704)875-9092
Project Giibarco 97746
Pace Project No.: 92122245
Sample: MW•16 Lab ID: 92122245003 Collected: 06121/12 09:43 Received: 0612202 17:25 Matrix: Water
Report
Parameters Results units Limit MIL ❑F Prepared Analyzed CAS No. Llual
620013 MSV
Tetrachioroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1. 1, 1 -T rich loroethane
1.1,2-Trichloroethane
Trichloroethene
Td ch lorofluo rometh a n e
1,2,3-Trichioropropane
1.2 ,4-Tri meth yl be nze ne
1.3.5-Tri m eth yl be nze ne
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
1.2-Dichloroethane-d4 (S)
Dibromo%oromethane (S)
4-Bromofluorobenzene (S)
Toluene -dB (S)
Analytical Method: SM 62008
9.6 u911
0.50
050
1
06/28112 01:39
127-18-4
2.4 ugll-
0.50
0.50
1
06/28112 01:39
108-88-3
ND ug/L
2.0
2.0
1
06/28112 01:39
87-61-6
ND ug/L
2.0
2.0
1
06/28112 01 39
120-82.1
ND ug/L
0.50
0.50
1
06/28/12 01:39
71-55-6
N❑ ug/L
0.50
0.50
1
06/28/12 01:39
79-00-5
1.6 uglL
0.50
0.50
1
06/28/12 01:39
79-01-6
ND ug/L
1.0
1.0
1
06/28/12 01:39
75-69-4
N❑ ug/L
0.50
0,50
1
06/28/12 01:39
96-15 4
Np ug/L
0,50
0.50
1
06126/12 01:39
95-63-6
ND ug1L
0.50
0.50
1
06/28/12 01:39
108-87-8
4.7 ug1L
1.0
1.0
1
06/28/12 01739
75-014
N❑ ug1L
1.0
1.0
1
W28/12 01:39
179601.23-1
ND uglL
0.50
0.50
1
06/28/12 01:39
95-47-6
109 %
70-130
1
06128/12 01:39
17060-07-0
102 %
70-130
1
06/28/12 0139
1868-53-7
94 %
70-130
1
06/28/12 01.39
460-00-4
97 %
M130
1
06/28/12 01:39
2037-26-5
Fate. 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 10 of 38
This report shall not W reproduced, except in full.
without the written consent of Pace Analytical Services. Inc..

e Pace Analyt}ea] Services, Inc. Pace Analytical Services, Inc. Pace Analytical Services, Inc.
ace AnalXical 205 East Meadow Road - Suite A 2225 Riverside ❑r. 9800 KinceyAve. Suite 100
www pac@Wbs aan Eden. NC 27288 Ashev lle, NC 28804 Hunlersville. NC 2867E
[phone] [phone] {704y875.9092
ANALYTICAL RESULTS
Project. Giibarco 97746
Pace Project No.: 92122245
Sample: MW•24 Lab ID: 92122245004 Collected: 0612111209:03 Received: 0612211217:25 Matrix. Water
Report
Parameters Results Units Limit MDL OF Prepared Analyzed CAS No. Qual
6200B VISV Analytical Method: SM 62008
Benzene
67.5 uglL
2.5
2.5
5
G6128/12 03:09
71-43-2
Bromobenzene
ND ug)L
2.5
2.5
5
06/26/12 03:09
108-86-1
Bromochloromethane
ND ugk
2.5
2.5
5
D6128112 03:09
74-97.5
Bromodichloromethane
NO uglL
2.5
2.5
5
D6128112 03:09
75-27-4
Bromotorm
ND uglL
2.5
2.5
5
D6128112 03:09
75-25-2
Bromomethane
ND uglL
25.0
5.0
5
DW28112 0309
74-83-9
n-Butylbenzene
NO ug1L
2.5
2.5
5
06/28/12 03:09
104.51.8
see-Butylbenzene
ND uglL
2.5
2.5
5
06/28/12 03.09
135.98-8
tent-Butylbenzene
NO uglL
2.5
2.5
5
06/28/12 03:09
98-06-6
Carbon tetrachloride
NO uglL
2.5
2.5
5
06/28/12 03 09
56-23.5
Chlorobenzene
NO ug1L
2.5
2.5
5
06/28/12 03 09
108-90-7
Chloroethane
NO uglL
5.0
5.0
5
06/28/12 03:09
75-00-3
Chloroform
N❑ uglL
2.5
2.5
5
06/28/12 03:09
67-66-3
Chloromethane
NO ug1L
5.0
5.0
5
06/28/12 03:09
74-87-3
2-Chlorotoluene
NO uglL
2.5
2.5
5
06/28/12 03:09
95-49-8
4-Chlorotoluene
NO uglL
2.5
2.5
5
06/28/12 03:09
106-43-4
1,2-Dibromo-3-chloropropane
ND ug1L
5.0
5.0
5
06/28/12 03.09
96-12-8
Dibromochloromethane
ND uglL
2.5
2.5
5
OW28112 03 09
124-48-1
1,2-Dibromoethane (EDB)
NO uglL
2.5
2.5
5
M28/12 03 09
106-93-4
Dibromomethane
ND uglL
2.5
2.5
5
06/28/12 03:09
74-95.3
1,2-Dichlorobenzene
NO ug1L
2.5
2.5
5
0&128112 03:09
95-50-1
1,3-Dichlorobenzene
ND ug1L
2.5
2.5
5
D612811203:09
541-73-1
1,4-Dichlorobenzene
NO uglL
2.5
2.5
5
06128M2 03:09
106-46.7
Dichlorodifluoromethane
NO uglL
2.5
2.5
5
06/28/12 03:09
75.71-8
1,1-Dichloroethane
NO uglL
2.5
2.5
5
0612811203:09
75.34-3
1,2-Dichloroethane
NO uglL
2.5
2.5
5
06/28/12 03.09
107-06-2
1,1-Dichlorvethene
2.5 uglL
2.5
2.5
5
06/28/12 03:09
75-35.4
cis- 1.2-Dichioroethene
249 ug1L
2.5
2.5
5
06/28/12 03:09
156-59-2
trans-1.2-Dichloroethene
NO uglL
2.5
2.5
5
06/28/12 03:09
156-60-5
1,2-Dichloropropane
NO uglL
2.5
2.5
5
06/28/12 03:09
78-87-5
1,3-Dichloropropane
NO uglL
2.5
2.5
5
06/28/12 03:09
142-28-9
2,2-Dichloropropane
ND ug1L
2.5
2.5
5
06/28/12 03:09
594-20-7
1.1-Dichloropropene
ND uglL
2.5
2.5
5
06/28/12 03:09
563-58-6
cis- 1.3-Dichloropropene
ND ug1L
2.5
2.5
5
D612811203:09
10061-01-5
trans-1.3-Dichloropropene
ND uglL
2.5
2.5
5
06/28/12 03:09
10061-02-6
Diisopropyl ether
46.2 ug1L
2.5
2.5
5
06/28/12 03 09
108-20-3
Ethylbenzene
NO ug1L
2.5
2.5
5
06/28/12 03 09
100-41-4
Hexachloro-1,3-butad iene
ND ug1L
10.0
10.0
5
06/28112 03:09
87-68-3
Isopropylbenzene (Cumene)
6.2 uglL
2.5
2.5
5
06/28/12 03:09
98-82-8
Methylene Chloride
NO uglL
1 D,0
10.0
5
D6128112 03:09
75-09-2
Methyl-tert-butyl ether
22.7 uglL
2.5
2.5
5
06128/12 03:09
1634-04.4
Naphthalene
NO uglL
10.0
10.0
5
06/28/12 03.09
91.20-3
n-Propylbenzene
NO uglL
2.5
2.5
5
06/28/12 03:09
103-65.1
Styrene
ND uglL
2.5
2.5
5
06/28/12 03:09
100-42-5
1.1.1,2-Tetra chloroethane
NO uglL
2.5
2.5
5
06/28/12 03:09
630-20-6
1.1.2.2-Tetra chloroethane
NO ug1L
2.5
2.5
5
06/28/12 03:09
79-34-5
Date: 07109/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 11 of 38
This report shall not be reproduced. except in full,
without the written consent of Pace Analytical Services, Inc..

R
acmnalj tical
wwwpacelabs.mm
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden. NG 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
98GO Kinee y Ave. Suite 100
Huntersville. NC 28078
1704)875-9082
Project. Giibarco 97746
Pace Project No_ 92122245
Sample- MW-24 Lab ID: 92122245004 Collected: 06121112 09 03 Received: 06/22/12 17:25 Matrix, Water
Report
Parameters Results Units Limit MOL DF Prepared Analyzed CAS No. Dual
6200E MSV
Tetrachloroethene
Toluene
1,2.3-Thchlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichioroethane
1.1,2-Trichtoroethane
Trichloroethene
Trich i oro fi uo rometh a n e
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,15-Trimethylbenzene
Vinyl chloride
m&p-Xylene
o-Xyie ne
Surrogates
1.2-Dichloroethane-d4 (S)
Dibromofluoromethane (S)
4-Bromofluorobenzene (S)
Toluene-d8 (S)
Date: 07/09/2012 01:59 PM
Analytical Method: SM 6200B
896 ug1L
2.5
2.5
5
06/28/12 03:09
127-18-4
ND uglL
2.5
2.5
5
06/28/12 03:09
108-88-3
N❑ uglL
10.0
10.0
5
06/28/12 03:09
87-61-6
ND ug1L
10.0
10.0
5
06/28/12 03:09
120-82-1
ND uglL
2.5
2.5
5
06/28/12 03:09
71-55-6
ND ug1L
2.5
2.5
5
06/28/12 03.09
79-00.5
52.9 uglL
2.5
2.5
5
06128/12 03:09
79-01-6
11.4 ug1L
5.0
5.0
5
06/21V12 0109
75-69-4
ND ug1L
2.5
2.5
5
06/28/12 03:09
96-18-4
3.0 ug1L
2.5
2.5
5
06/28/12 03:09
95-63-6
ND ug1L
2.5
2.5
5
06/28/12 03 09
105-67-8
60.8 ug1L
5.0
5.0
5
06/28/12 03:09
75-014
ND ug1L
5.0
5.0
5
06/28/12 0109
179601-23-1
NO ug1L
2.5
2.5
5
06128/12 D3:09
95-47-6
99 °%
70-130
5
06/28/12 0109
17060-07-0
97 °%
70-130
5
D6128112 03:09
1868-53-7
94 °%
70-130
5
D6128112 03:09
460-00-4
100 °%
70-130
5
06/28/12 0109
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
without the wriMen consent of Pace Analytical Services. Inc.
Page 12 of 36

aceAnalXicalR
www.Panviabs.cam
Project: Gilbarco 97746
Pace Project No.: 92122245
Pace Anatytical ServiCos, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(3361623-8921
Pace Analytical Services, Inc.
2225 Riverside Dr
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
HUntersVille, NC 28078
(7041875-9092
Sample: MW-43❑ Lap ID: 92122245005 Collected: 06/21/12 09:54 Received. 06/22/12 17-25 Matrix: Water
Report
Parameters Results Units Limit MDL OF Prepared Analyzed CAS No. Dual
6200B MSV Analytical Method- SM 6200B
Benzene
2.6 uglL
2.0
2.0
4
06/28/12 03:27
71-43-2
Bromobenzene
NO ug)L
2.0
2.0
4
06128/1203:27
108-86-1
Bromochioromethane
NO uglL
2.0
2.0
4
06/28/12 03:27
74-97-5
Bromodichloromethane
NO uglL
2.0
2.0
4
06/28/12 03:27
75-27A
Bromoform
NO uglL
2.0
2.0
4
06128/12 03:27
75-25-2
Bromomethane
NO ug&
20.0
4.0
4
06/28/12 03:27
74-83-9
n-Butylbenzene
ND uglL
2.0
2.D
4
06128/1203:27
104.51-8
sec-8utylbenzene
NO uglL
2.0
2.0
4
06/28/12 03:27
135.98-8
tert-Buty}benzene
ND ug&
2.0
2.0
4
06/28/12 03:27
98-06-6
Carbon tetrachloride
NO ug1L
2.0
2.0
4
06/28/12 03:27
56-23-5
Chlorobenzene
NO uglL
2.0
2.0
4
06/28/12 03:27
108-90-7
Chioroethane
NO uglL
4.0
4.0
4
06/28/12 03:27
75-00-3
Chloroform
ND ug1L
2.0
2.0
4
W28112 03:27
67-66-3
Chioromethane
NO uglL
4.0
4.0
4
06/28/12 03,27
74-87-3
2-Chlorotoluene
NO uglL
2.0
2.0
4
06/28/12 03,27
95-49-8
4-Chloratoluene
NO ug1L
2.0
2.0
4
06/28/12 03:27
10643-4
1,2-Dibromo-3-chtoropropane
NO ug1L
4.0
4.0
4
06128/1203-27
96-12-8
Dibromochloromethane
NO uglL
2.0
2.0
4
06128/12 03:27
124-48-1
1,2-Dibromoethane(EOB)
ND ug1L
2.0
2.0
4
061261120127
1DB-93-4
Dibromomethane
NO uglL
2.0
2.0
4
061281120127
74-95-3
1,2-Dichlorobenzene
ND uglL
2.0
2.0
4
0612811203:27
95-50-1
1,3-Dichlorobenzene
NO uglL
2.0
2.0
4
0612811203.27
541.73-1
1,4-Dichlorobenzene
NO uglL
2.0
2.0
4
06126/1203:27
106-46-7
Dichlorodifluoromethane
NO uglL
2.0
2.0
4
06/28/12 03:27
75-71-6
1.1-Dichloroethane
3.2 ug1L
2.0
2.0
4
06/28/12 03-27
75-34-3
1.2-Dichlaroethane
NO uglL
2.0
2.0
4
0612811203:27
107-06-2
1.1-Dichtoroethene
9.5 uglL
2.0
2.0
4
06128/1203:27
75-35-4
cis-1,2-Dichtoroethene
83.7 uglL
2.0
2.0
4
06/28/12 03:27
156-59-2
trans-1.2-Dichloroethe ne
ND ug&
2.0
2.0
4
06/28/12 0 3:2 7
156-60-5
1,2-Dichloropropane
ND uglL
2.0
2.0
4
06/28/12 03:27
78-87-5
1,3-Dichloropropane
N❑ uglL
2.0
2.0
4
M28/1203-27
142.28-9
2,2-Dichloropropene
ND uglL
2.0
2.0
4
06/28/12 03:27
594-20-7
1.1-Dichloropropene
NO uglL
2.0
2.0
4
06/28/12 03:27
563-58-6
cis- 1.3-Dichloropropene
ND uglL
2.0
2.0
4
06/2811203:27
10061-01-5
Ira ns-1,3-Dichloropropene
ND uglL
2.0
2.0
4
06/28/12 03:27
10061-02-6
Diisopropyl ether
20.5 ugll-
2.0
2.0
4
06/28112 03:27
108.20-3
Ethylbenzene
NO uglL
2.0
2.0
4
0&28/12 03:27
100-41-4
Hexachloro-1,3-bu[aid iene
ND uglL
8.0
8.0
4
06/28/12 03:27
87-68-3
Isopropylbenzene (Cumene)
ND uglL
2.0
2.0
4
0612811203:27
98-82-8
Methylene Chloride
NO uglL
8.0
8.0
4
06/26/12 03:27
75-09-2
Methyl-tert-butyl ether
12.2 uglL
2.0
2.0
4
D6128112 03-27
1634-04-4
Naphthalene
NO uglL
8.0
8.0
4
D6128112 0 3-2 7
91-20-3
n-Propylbenzene
NO uglL
2.0
2.0
4
06128/12 03:27
103-65-i
Styrene
NO uglL
2.0
2.0
4
06128/1203-27
1DO-42-5
1. 1. 1, 2-Tetra ch lorc etha ne
N❑ uglL
2.0
2.0
4
06128/1203:27
630-20-6
1.1.2,2- Tetra chIoroethane
ND uglL
2.0
2.0
4
061281120327
79-34-5
01-=61V lF1 7f'i'lM15d &1112 av
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the wrinen consent of Pace Analytical Services. Inc..
Page 13 of 38

A Pace Analytical Services, Inc. Pace Analytical Services, Inc. Pace Analytical Services, Inc
aceAwlytical 205 Easl Meadow Road • Suite A 2225 Riverside Or. 9800 Kincey Ave. Suite 100
WWWP@ce4bsmn1 Eden, NC 27268 Asheville. NC 28804 Hunlersville. NC 28078
[phone] [phone] [phone]
ANALYTICAL RESULTS
Project: Gilbarco 97746
Pace Project No.: 92122245
Sample: MW-430
Lab ID: 92122245005
Collected
06/21/12 09:54
Received W22112 17:25 Matrix: Water
Report
Parameters
Results Units
Limit
MOL
OF
Prepared Analyzed
CAS No. Qual
6200E MSV
Analytical Method: SM 62006
Tetrachloroethene
356 uglL
2.0
2.0
4
06/26/12 03:27
127-18-4
Toluene
N❑ uglL
2.0
2.0
4
06/28/12 03:27
108-88-3
11,43-Trichlorobenzene
NR uglL
8.0
8.0
4
06128/1203:27
87-61-6
1,2,4-Trichlorobenzene
NO uglL
8.0
8.0
4
06/28/12 03:27
120-82-1
1,1.1-Trichloroethane
N❑ uglL
2.0
2.0
4
06128/12 03:27
71-55-6
1,1.2-Trichloroethane
ND ug&
2.0
2.0
4
06/28112 03:27
79-00-5
Trichloroethene
11.4 ug1L
2.0
2.0
4
06/28/12 03.27
79-01-6
Trichlorofluoromethane
NO ug/L
4.0
4.0
4
06/28/12 03.27
75-69-4
1,2,3-Trichloropropane
NC ug/L
2.0
2.0
4
0612811203:27
96-18-4
12,4-Trimethylbenzene
N❑ uglL
2.0
2.0
4
06/28/12 03:27
95-63-6
1,3,5-Trimethylbenzene
NI7 ug/L
2.0
2.0
4
D6128112 03:27
108-67-8
Vinyl chloride
NO uglL
4.0
4.0
4
06128/12 03:27
75-01-4
m&p-Xylene
NO uglL
4.0
4.0
4
06128/12 03:27
179601-23.1
o-Xylene
NO uglL
2.0
2.0
4
06/28/12 03:27
95-47-6
Surrogates
12-Dichloroethane-d4 (S)
104 %
70-130
4
06/28/12 03:27
17080-07-0
❑ibromolluoromethane (S)
98 %
70-130
4
06/28/12 03.27
1868-53-7
4-Bromofluorobenzene (S)
93 %
70-130
4
06/28/12 03.27
460-00-4
Toluene -dB (S)
100 %
70-130
4
08/28/12 03:27
2037-26.5
Date: 0710912012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 14 of 38
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

aceAnalyticaI
www pa-ekg&s oxT,
Project Gilbarco 97748
Pace Project No. 92122245
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden. NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. SLlne 100
Huntersville, NC 28078
[phone]
Sample: MW-45 LabID: 92122245006 Collected 06/21/12 10:35 Received: 06/22/12 17:25 Matrix: Water
Report
Parameters Results Unts Limit MDL OF Prepared Analyzed CAS No. Qual
62008 MSV Analytical Method- SM 6200B
Benzene
NO uglL
0.50
0.50
1
07/02/12 18:06
71.43-2
Bromobenzene
ND ug&
0.50
0.50
1
0710211218:06
10"6-1
Bromoohloromethane
NO ug&
0.50
0.50
1
07102M218:06
74-97-5
Bromodichloromethane
NO ug1L
0.50
0.50
1
07/02/12 1806
75-27.4
Bromoform
NO ug/L
0.50
0.50
1
07102Ji218:06
75-25-2
Bromomethane
NO uglL
5.0
1.0
1
071OW2 18A6
74-83.9
n-Butylbertzene
ND uglL
0.50
0.50
1
071021121806
104.51-8
sec-Butybenzene
NO uglL
0,50
0.50
1
07142J12 18.06
135-98-8
lert-Butylbenzene
NO uglL
0,50
0.50
1
07/02/12 1806
98-06-6
Carlson tetrachloride
NO uglL
0.50
0.50
1
07/02/12 18:06
56-23-5
Chlorobenzene
NO ug1L
0.50
0.50
1
07/02/12 18-06
108-90-7
Chloroethane
NO ug1L
1.0
1.0
1
07/0211218:06
75-DD-3
Chloroform
NO uglL
0.50
0.50
1
07107M2 18:06
67.66.3
Chioromethane
NO uglL
1.0
1.0
1
07/02/12 18.06
74-87-3
2-Chlorotoluene
NO ug1L
0.50
0.50
1
07/02/12 18:06
95-49-8
4-Chlorotoluene
NO ug1L
0,50
0.50
1
07102/12 1&06
106-43-4
1.2-Dibromo-3-chloropropane
IN uglL
1.0
1.0
1
07/02/12 18.06
96-12-8
Dibromochioromethane
NO uglL
0.50
0.50
1
07/02/12 18:06
124-48.1
1.2-Dibromoethane (EDB)
NO uglL
0.50
0.50
1
07/02/12 18:D5
1W-93-4
Dibromomethane
NO uglL
0.50
0.50
1
07/02/12 18 06
74.95.3
1,2-Dichlorobenzene
NO uglL
0.50
0.50
1
0710211218:06
95-50-1
1,3-Dichlorobenzene
NO uglL
0.50
0.50
1
07/02/12 18:06
541.73-1
1,4-Dichlorobenzene
NO uglL
0.50
0.50
1
07/02/12 1&D6
106-46-7
❑ichtorodifluoromethane
NO uglL
0.50
0.50
1
07/02/12 18:06
75-71-8
1,1-Dichloroethane
NO uglL
0.50
0.50
1
07102J121&D6
75-34-3
1,2-Dichloroethane
NO uglL
0.50
0.50
1
07/02/12 18:06
107-06-2
1,1-Dichloroethene
NO ug1L
0.50
0.50
1
07/02/12 18:06
75-35-4
cis- 1.2-Dichtoroethene
3.4 uglL
0.50
0.50
1
07/02112 18:06
156-59-2
trans-1,2-Dichloroethene
NO uglL
0.50
0.50
1
07/02/12 18:D6
156-60-5
1,2-Dichloropropane
NO ug)L
0.50
0.50
1
0710211218:D6
78-87-5
1,3-Dichloropropane
NO uglL
0.50
0.50
1
07/02/12 18-D6
142-28-9
2,2-Dichloropropane
ND uglL
0.50
0.50
1
07/02/12 18:06
594-20-7
1,1-DichIoropropen e
ND ug/L
0.50
0.50
1
07/02/12 18-D6
563-58-6
cis-1,3-Dlchtpropropene
ND uglL
0.50
0.50
1
07102M2 18-06
10061-01.5
trans-1,3-Dichloropropene
ND uglL
0.50
0.50
1
07/02/12 18:D6
10061-02-6
Dlisopropyi ether
ND ug1L
0.50
0.50
1
07/02/12 18:06
108-20-3
Ethylbenzene
N❑ uglL
0.50
0.50
1
0 7102J 12 18:D6
100-41-4
Hexachioro-1.3-butadiene
NO uglL
2.0
2.0
1
07/02/12 18:06
87-68-3
Isopropylbenzene (Cumene)
NO uglL
0.50
0.50
1
07/02/12 18:D6
98-82-8
Methylene Chloride
NO uglL
2.0
2.0
1
07107J12 18:D6
75.09-2
Methyl-tert-butyl ether
NO uglL
0.50
0.50
1
07/02/12 18:06
1634-04-4
Naphthalene
ND ug/i_
2.0
2.0
1
07/02112 18:D6
91-20-3
n-Propylbenzene
NO ug1L
0.50
0.50
1
07102J1218:06
103-65-1
Styrene
NO ug1L
0.50
0.50
1
07/02/12 18:06
100-42-5
1,1.1,2- Tetra chloroethane
NO uglL
0.50
0.50
1
07102J12 18:06
630.20-6
1.1,2,2-Teirachic roethane
NO uglL
0.50
0.50
1
07/02/12 18706
79-34-5
Date- 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 15 of 38
This report shall not 6e reproduced, except in full,
without the written consent of Pace Analytical Services. Inc..

e
laceAnalyfical
www.psce✓abs.cem
Project: Gilbarco 97746
Pace Project No.: 92122245
Pace Analytical Services, Inc.
2V East Meadow Road - Suite
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL. RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Nuntersville, NC 28078
[phone]
Sample: MW-45
Lacs ID: 92122245006
Collected:
06/21112 10:35
Received: D6122/12 17:25 Matrix- Water
Report
Parameters
Results Units
Limit
MDL
OF
Prepared Analyzed
CAS No. Qual
6200E MSV
Analytical Method: SM 62006
Tetrachlorcethene
7.1 uglL
0.50
0.50
1
0710211218:06
127-18-4
Toluene
ND uglL
0.50
0.50
1
07/02/12 18:06
108-88-3
1,2,3-Trichlorobenzene
ND uglL
2.0
2.0
1
07102/1218:06
87-61-6
1,2,4-Trichlorobenzene
NO uglL
2.0
2.0
1
07102/1218:06
120-82-1
1,1,1-Trichloroethane
N❑ uglL
0,50
0.50
1
07/0211218.06
71-55-6
1,1,2-Trichloroethane
NO uglL
0.50
0.50
1
0710211218:06
79-00-5
Trichloroethene
5.4 uglL
0.50
0.50
1
07102/12 18:06
79-01-6
Trichloroftuoromethane
ND ug1L
1.0
1.0
1
(17102112 18:06
75-69-4
1,2,3-Trichloropropane
ND uglL
0.50
0.50
1
07/02/12 18:06
96-18-4
1,2,4-Trimethylbenzene
ND uglL
0.50
0.50
1
07/02/12 18:06
95-63-6
1,3,5-T6methylbenzene
NO ug1L
0.50
0,50
1
07/02/12 18 06
168-67-8
Vinyl chloride
NQ uglL
1.0
1.0
1
07/02/12 18:06
75-01-4
m&p-Xylene
ND uglL
1.0
1.0
1
07/02/12 18:06
179601-23-1
o-Xylene
NO uglL
0,50
0.50
1
07/02/12 18:06
95-47-.6
Surrogates
1,2-Dichloroethane-dill (S)
99 %
70-130
1
07/02/12 18.06
17060-07-0
Dibromofiuoromethane (S)
96 %
70-130
1
07/02/12 18:06
1868-53-7
4-6romofluorotsenzene (S)
97 %
M130
1
07/02/12 15:06
460-00.4
Toluene-d8 (S)
100 %
70.130
1
07/02/12 18 06
2037-26-5
Date: 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 16 of 38
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

aceAnalytical
www'paceiaby.cxxn
Project. Gilbarco 97746
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
ANALYTICAL RESULTS
[828]254.7176
Pace AnalyrlcaI Services, Inc.
9800 Aincey Ave. Suite 100
Huntersville. NC 28078
Pace Project No.. 92122245
Sample: MW-46 Lab ID: 92122245007 Collected 06/21/12 10:59 Received- O6/22112 1725 Matrix: Water
Report
[phone]
Parameters
Results Units Limit
MDL
OF
Prepared Analyzed
CAS No. Qual
62008 MSV
Analydcai Method: SM 62008
Benzene
NO ug/L
1.2
1.2
2.5
0710211218:23
71-43-2
Bromobenzene
NO ugli-
1.2
1.2
2.5
07102/1218:23
108-Wl
Bromochloromethane
NO ugIL
1.2
1.2
2.5
07/02/12 18:23
74-97-5
Bromodichtoromethane
NO ug/L
1.2
1.2
2.5
07102/12 18:23
75-�74
Bromoform
NO uglL
1.2
1.2
2.5
0710211218:23
75-25-2
Bromomethane
NO ug/L
12.5
2.5
2.5
07/07J1218:23
74-83-9
n-Butytbenzene
NO u911-
1.2
1.2
2.5
07/02112 18:23
104-51-8
sec-Rutylbenzene
NO uglL
1,2
1.2
2.5
07J02fl215:23
135-9"
tert- Butyl benzene
ND uglL
1.2
1.2
2.5
07/02112 18:23
W06-6
Carbon tetrachloride
NO ug/L
1.2
1.2
2.5
07/02/12 18:23
56-23-5
Chlorobenzene
NO UP&
1.2
1.2
2.5
07/02/12 18:23
IOB-90-7
Chloroethane
NO ug)L
2.5
2.5
2.5
0710211218:23
75-DD-3
Chloroform
NO ug&
1.2
1.2
2.5
07/02112 18:23
67-86-3
Chloromethane
NO vg1L
2.5
2.5
2.5
07/02/12 18:23
74-87-3
2-Chlorotoluene
NO ugfL
12
1.2
2.5
0710211218:23
95-494
4-Chlorotoluene
NO ug/L
1.2
1.2
2.5
07/02/12 18:23
106-43.4
1,2-Oibromo 3 chioropropane
ND uglt
2.5
2.5
2.5
07/02112 18:23
96-12-8
Dibromochloromethane
NO ug/L
1.2
1.2
2.5
07/02112 16:23
124-48-1
1,2-Dibromoethane(EDB)
ND ug1L
1.2
1.2
2.5
07/02J1218:23
106-93-4
Dibromomethane
NO ug1L
1.2
1.2
2.5
07/02/12 18:23
74-95-3
1,2-Dichlorobenzene
NO ug1L
1.2
1.2
2.5
07102J12 18:23
95-5(-1
1,3-Dichlorotxe zene
NO ug1L
12
1.2
2.5
0710211218:23
541-73-1
1,4-t)ichlorobenzene
NO ug]L
1.2
1.2
2.5
07/02/12 18:23
1DB-46-7
Dichlorodifiuoromethane
NO ug/L
1.2
1.2
2.5
071021112 18:23
75-71-8
1,1-Dichloroethane
2.1 ug/L
12
1.2
2.5
07102t1218-23
75-34-3
1,2-Dichloroethane
NO ug/L
1.2
1.2
2.5
07/02/12 18:23
107-06-2
1,1-Dichloroethene
9.1 ug/L
1.2
1.2
2.5
0710211218:23
75-35-4
cis-1,2-Dichloroethene
360 uglL
1.2
1.2
2.5
07/02/12 18:23
156-59-2
trans- 1, 2-Dichlomethene
NO ugh-
12
1.2
2.5
0710211218:23
156-60-5
1,2-Dichloropropane
NO ug/L
1.2
1.2
2.5
0710211218:23
78-87-5
1,3-Dichlaropropane
NO ug/L
1.2
1.2
2.5
07/02/12 18:23
142-28.9
22-Dichloropropane
ND ug/L
12
1.2
2.5
07/02/12 18:23
594-20-7
1,1-Dich(oropropene
NO ug/L
1.2
1.2
2.5
07/02)1218:23
563-58-6
cis- 1,3-Dichloropropene
ND ug/L
1.2
1.2
2.5
0710211216:23
1DD61-01-5
trans-1.3-Dichloropropene
ND uglL
1.2
1.2
2.5
07/02/12 18:23
10061-02-6
Diisopropyl ether
N❑ ug/L
1.2
1.2
2.5
07/02112 18:23
1DB-20-3
Ethylbenzene
ND ug/L
1.2
1.2
2.5
07/0211218:23
100-41-4
Hexachloro-1.3-butadiene
ND ug1L
5.0
5.0
2.5
07/02112 18:23
87-W3
Isopropylbenzene (Currene)
ND ug/L
1.2
1.2
2.5
07/02J12 18:23
98-82-8
Methylene Chloride
N❑ ug/L
5.0
&0
2.5
07/02112 18:23
75-09-2
Methyl-tert-butyl ether
1.3 ug1L
1.2
1.2
2.5
0710211218:23
1634-04-4
Naphthalene
ND ug/L
5.0
5.0
2.5
07107J1218:23
91-20-3
n-Propylberizene
N❑ ug1L
1.2
1.2
2.5
0710211218:23
103-65-1
Styrene
ND u911-
1.2
1.2
2.5
0710211218:23
1DO-42-5
1,1,1,2-Tetrachloroethane
ND ug[L
1.2
1.2
2.5
07MI2 18:23
630.20-6
1,1,2,2 Tetrachloroethane
NO uglL
1.2
1.2
2.5
07AM12 18:23
79-34-5
Date: 07109/2012 01:59 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 17 of 38

E
(:�;a'cieAnalXical
. pacaabs corn
Project: Gilbarco 97746
Pare Project No.: 92122245
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden,NC 21288
(338)623-8W 1
Pace Anaiytical Services, Inc.
2225 Riverside Or.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
Sample: MW-46
Lab la: 92122245007
Collected:
06/21/12 10:59
Received: 06/22/12 17.25 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200B MSV
Analytical Method: 5M 62008
Tetra& loroethen e
131 ug1L
1.2
1.2
2.5
07/021121823
127.18-4
Toluene
ND uglL
1.2
1.2
2.5
07/02/12 18:23
108-88-3
1,2,3-Thchlorobertzene
ND uglL
5.0
5.0
2.5
07102A218:23
87-61-6
1.2,4-Trichlorabenzene
ND uglL
5.0
5.0
2.5
07/07/12 18:23
120-82-1
1,1,1-Trichtoroethane
N❑ uglL
1.2
1.2
2.5
0710211218:23
71-55-6
1,1,2-Thchtoroethane
NO uglL
1.2
12
2.5
0710211218:23
79-00-5
Trichloroethene
357 uglL
1.2
1.2
2.5
07/02/12 18:23
79-01-6
Tdchlorofluoromethane
4.7 uglL
2.5
2.5
2.5
07/02112 18:23
75-69-4
1,2,3-Trichloropropane
NO ug1L
1.2
1.2
2.5
07102/1218:23
96-18-4
1,2,4-Thmethylbenzene
ND uglL
1.2
1.2
2.5
07/02/12 18-23
95-63-6
1,3,5-Thmethylbenzene
ND uglL
1.2
1.2
2.5
07/02/12 18:23
108.67-8
Vinyl chloride
NO uglL
2.5
2.5
2.5
07/02112 18:23
75-01-4
m&p-Xylene
NO uglL
2.5
2.5
2.5
07/02/12 18-23
179601-23-1
a-Xylene
ND uglL
1.2
1.2
2.5
07/02112 18,23
95-47-6
Surrogates
1.2-Dichloroethane-d4 (S)
99 %
70-130
2.5
07/02/12 1823
17060-07-0
DiInromofluoromethane (S)
98 %
70.130
2.5
07/02/12 18:23
1888-53-7
4-Bromofluombenzene (S)
97 %
70.130
2.5
07/02/12 1823
460-00-4
Toluene-d8 (S)
98 %
70-130
2.5
07/02/12 18.23
2037.26-5
Date. 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 18 of 38
This report shall not 6e reproduced, except in full.
without the written consent of Pace Analytical Seances, Inc..

aceAnaij6calc
wrw pace�6s. cam
Project: Gilbarco 97746
Pace Project No : 92122245
Pace Analytical Services, Inc.
205 East Meadow Road - Suite
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside br.
Asheville. NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave SLid e 100
Huntemville, NC 20018
[704]875-9092
Sample: MW47 Lab 10: 92122245008 Collected 06121/12 11:30 Received 06/22/12 17:25 Matrix: Water
Report
Parameters Resutts Units Limit MDL OF Prepared Analyzed CAS No. Cual
6200E MSV
Benzene
Bromobenzene
Bromochioromethane
B romodi ch loro m etha ne
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Ch lorotoluene
4-Chlorotoluene
1.2-Dibromo- 3-chIoropropane
Di hro moth to r o m eth a ne
1,2-❑ibromoethane (EDB)
Dibromometha ne
1,2-❑ichlorebenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Di ch Ie rod ifl uo ro metha ne
1,1-Di chi oroethane
1.2-Dic3 iloroethane
1,1-Dichloroethene
cis- 1.2-0ichloroethene
Ira ns-1, 2-Di cNor oethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-DichIaropropene
cis-1,3-Dichlorapropene
Ira ns-1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
Isopropylbenzene (Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1.1.1,2-Tetrachloroetha ne
1,1.2.2-Tetrachtoroethane
Analytical Method: 5M 6200B
ND uglL
0.50
0.50
1
0710211218:40
71-43-2
ND uglL
0.50
0.50
1
0710211218:40
108-86.1
NO uglL
0.50
0.50
1
0710211218.40
74-97-5
NO uglL
0.50
0.50
1
07/02/12 18.40
75-27-4
NO uglL
0.50
0.50
1
07/02/12 18:40
75-25-2
NO ug1L
5.0
1.0
1
07/02/12 18:40
74.83-9
NO uglL
0.50
0.50
1
07/02/12 18:40
104-51-8
ND uglL
0.50
0.50
1
07/02/12 18:40
135-98-8
NO ug1L
0.50
0.50
1
07/02/12 18 40
98.06-6
NO ug1L
0.50
0.50
1
07/02/12 1840
56.23-5
ND uglL
0.50
0,50
1
07/02/12 18:40
108-90-7
ND uglL
1.0
1.0
1
0710211218A0
75-00-3
N❑ uglL
0.50
0.50
1
07/02/12 18A0
67.66-3
ND uglL
1.0
1.0
1
07/02/12 18:40
74-87-3
N❑ uglL
0.50
0.50
1
07/02/12 18:40
95-49-6
ND uglL
0.50
0.50
1
07/02/12 18.40
106-43-4
ND uglL
1.0
1.0
1
07/02/12 18:40
96.12-8
ND ug1L
0.50
0.50
1
07102/12 18:40
124-48-1
ND ug/L
0.50
0.50
1
07/02/12 18 40
106-93-4
NO uglL
0.50
0.50
1
07/02/12 18:40
74-95-3
ND ug1L
0,50
0.50
1
07102112 18A0
95-50-1
NO uglL
0.50
0.50
1
07/02/12 18.40
541-73-1
ND uglL
0.50
0.50
1
07/02/12 18:40
106-46-7
ND uglL
0.50
0.50
1
07/02/12 18:40
75.71-8
0.73 uglL
0.50
0.50
1
07/02/12 18A0
75-34-3
NO uglL
0,50
0.50
1
07/02/12 18:40
107-06-2
1.9 uglL
0,50
0.50
1
07/02/12 18:40
75-35-4
155 ug1L
0.50
0.50
1
07/02/12 18:40
156-59-2
NO uglL
0.50
0.50
1
07/02/12 18:40
156-M5
NO uglL
0.50
0.50
1
07/02/12 18:40
78.87-5
ND uglL
0.50
0.50
1
0710211218:40
142-28-9
ND uglL
0.50
0.50
1
07/02/12 18.40
594-20-7
ND uglL
0.50
0.50
1
07/02112 18:40
563-58-6
ND uglL
0,50
0.50
1
071021121840
10061-01-5
NO ugll-
0.50
0.50
1
07/02J1218:40
10061-02-6
1.3 uglL
0.50
0.50
1
07/02/12 18.40
108-20-3
ND uglL
0.50
0.50
1
07/02112 18:40
100-41-4
ND uglL
2.0
2.0
1
07/02/12 18:40
87-68-3
N❑ uglL
0.50
0.50
1
07/02/12 18.40
98-82-8
ND uglL
2.0
2.0
1
07/02/12 18.40
75-09-2
4.4 uglL
0.50
0.50
1
07/02/12 18.40
1634-04.4
ND uglL
2.0
2.0
1
0710211218:40
91-20-3
N❑ ug1L
0.50
0.50
1
07/02J12 18:40
103-65-1
N❑ uglL
0.50
0.50
1
07/02/12 18:40
100-42-5
NO uglL
0.50
0.50
1
07/02/12 18:40
630-20-6
ND ug1L
0.50
0.50
1
0710211218A0
79.34-5
Date. 07/09/2012 01-59 PM REPORT OF LABORATORY ANALYSIS Page 19 of 38
This report shall not be reproduced, except in Full,
without the written consent of Pace Analyl cal Servkes, Inc,.

a
;aceAnalAcal
www.pecoAabs.com
Project: Gilbarco 97746
Pace Project No.: 92122245
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville. NC 26804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Hunlersvilie, NC 28078
[phone]
Sample: MW-47
Lab ID: 92122245008
Collected:
W21112 11 30
Received. 06/22/12 17:25 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
❑F
Prepared Analyzed
CAS No. Qual
62008 MSV
Analytical Method. SM 6200B
Tetrachloroethene
30.8 uglL
0.50
0.50
1
07/02/12 18:40
127-18-4
Toluene
N❑ uglL
0.50
0.50
1
0710211218A0
108-88.3
1,2,3-Trichlombenzene
ND uglL
2.0
2.0
1
0710211218.40
87-61.6
1,2,4-Trichtorobe nzene
ND uglL
2.0
2.0
1
0710211218A0
120-82-1
1, 1. 1 -Trich to roetha n e
N❑ uglt
0.50
0.50
1
0710211218,40
71-55-6
1,1.2-Trichloroethane
ND uglL
0.50
0.50
1
0710211218:40
79-DO-5
Trichloroethene
108 ug&
0.50
0.50
1
07102/12 18:40
79-01-6
Trichioro5uorornelhane
ND ug/L
1.0
1.0
1
07/02/12 18:40
75-69-4
1,2,3-Trichloropropane
ND uglL
0.50
0.50
1
07102/1218:40
96-18-4
1,2,4-Trimethylbenzene
ND uglL
0.50
0.50
1
07/02/12 18:40
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
0.50
1
07/02/1218.40
108-67-8
Vinyl chloride
1.0 uglL
1.0
1.0
1
07/02/12 18:40
75-01-4
m&p-Xylene
N❑ ugll-
1.0
1.0
1
07/02/12 18:40
179601-23-1
❑-Xylene
NO uglL
0.50
0.50
1
07/02/12 18:40
95-47-6
Surrogates
1,2-Dichloroethane-d4 (S)
99 %
70-130
1
07/02/12 18:40
17060-07-0
Dibromofluoromethane (S)
99 %
70-130
1
07/02/12 18:40
1868-53-7
4-Bromofluorobenzene (S)
96 %
70-130
1
07/02/12 18:40
460.00-4
Toluene-d8 (S)
98 %
70.130
1
07/02/12 18 40
2037-26-5
Date 07/09/2012 01.59 PM REPORT OF LABORATORY ANALYSIS Page 20 of 38
This report shall not be reproduced, except in Full.
without the written consent of Pace Analytical Services, Inc.

e
ace Analytical
www pbrelabs.mm
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)523-892 t
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kinney Ave. Suite 100
Huntersville, NC 28078
(704)875.9D92
Project. Giibarco 97746
Pace Project No.: 92122245
Sample: MW-49 Lab tD: 92122245009 Collected: 0612102 11:06 Received: 06/22/12 17.25 Matrix. Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
62110E MSV Analytical Method: SM 6200B
Benzene
NO uglL
1.0
1.0
2
0710211218.56
71-43.2
Bromobenzene
NO uglL
1.0
1.0
2
0710211218.56
108-86-1
Bromochloromethane
ND uglL
1.0
1.0
2
0710211218:56
74-97-5
Bromodichloromethane
NO uglL
1.0
1.0
2
0710211218,56
75-27-4
Bromoform
NO uglL
1.0
1.0
2
07/02/12 18:56
75-25-2
Bromomethane
ND uglL
10.0
2.0
2
07/02/12 18:56
74-83-9
n-Butylbenzene
N❑ uglL
1.0
1.0
2
07/02/12 18.56
104-51-8
sec-Butylbenzene
NO uglL
1.D
1.0
2
07/02/12 18:56
135-98-8
tert-Butylbenzene
N❑ u911-
1.0
1.0
2
07/02112 18:56
98-06-6
Carbon tetrachloride
NO uglL
1.0
1.0
2
07102J12 18:56
56-23-5
Chlorobenzene
ND uglL
1.0
1.0
2
07/02/12 18:56
108-90-7
Chloroethane
NO uglL
2.0
2.0
2
07/02/12 18:56
75-00-3
Chloroform
NO uglL
1.0
1.0
2
07/02/12 18:56
67-66-3
Chioromethane
NO ugll-
2.0
2.0
2
07/02/12 18:56
74.87-3
2-Chlorotoluene
ND ug&
1.0
1.0
2
07102M218:56
95.49-8
4-Ghlorotoluene
ND ug1L
1.0
1.0
2
07/02/12 18:56
106-43-4
1,2-Dibromo-3-chforopropane
NO uglL
2.0
2.0
2
07102/1218:56
96.12-8
Dibromochloromethane
NO uglL
1.0
1.0
2
07/02/12 18:56
124-48-1
1,2-Dibromoethane (EDB)
ND uglL
1.0
1.0
2
07102/12 1856
106-93-4
Dibromomethane
ND uglL
1.0
1.0
2
07/02/12 18:56
74-95-3
1,2-Dichlorobenzene
NO uglL
1.0
1.0
2
0710211218:5E
95.50-1
1,3-Dichlorobenzene
NO uglL
1.0
1.0
2
07/02/12 18 56
541-73-1
IA-Dichlorobenzene
ND ug1L
1.0
1.0
2
07/02/1216-56
106-46-7
Dichforodifluoromethane
NO ug1L
1.0
1.0
2
07/02/1218:56
75.71-8
1,1-Dichioroethane
1.9 uglL
1.0
1.0
2
07/02/12 18 56
75.34-3
1,2-Dichloroethane
NO uglL
1.0
1.0
2
07/02/12 18.56
107-06-2
1,1-Dichloroethene
7.3 uglL
1.0
1.0
2
07/02/12 18756
75-35-4
cis-1.2-Dichloroethene
372 uglL
1.0
1.0
2
07/02/12 18.56
156-59-2
trans-1,2-DichImethene
ND uglL
1.0
1.0
2
07/02/1218:56
156-60-5
1,2-Dichloropropane
ND ugll-
1.D
1.0
2
07/02/12 18:56
78.87-5
1,3-Dichloropropane
ND ug1L
1.0
1.0
2
07/02/12 18:56
142-28-9
2,2-Dichloropropane
ND uglL
1.0
1.0
2
071M12 18.56
594-20-7
1,1-Dichloropropene
ND uglL
1.0
1.0
2
07/02/12 18:56
563-58-6
cis-1,3-Dichloroprope ne
N❑ uglL
1.0
1.0
2
0710211218:56
10061-01-5
trans-1.3-Dichloropropene
ND uglL
1.0
1.0
2
07/02/12 18.56
10061-02-6
❑iisopropyl ether
1.7 uglL
1.0
1.0
2
07/02/12 18.56
108-20-3
Ethylbenzene
NO uglL
1.0
1.0
2
0710211218:56
100-41-4
Hexachloro-1,3-butadiene
ND uglL
4.0
4.0
2
07102J1218:56
87-68-3
Isopropylbenzene (Cumene)
ND uglL
1.0
1.0
2
07/02/12 18:56
98-82-8
Methylene Chloride
ND uglL
4.0
4.0
2
07102J12 18:56
75-09-2
Methyl-tert-butyl ether
2.8 uglL
1.0
1.0
2
07/02/12 18:56
1634-04-4
Naphthalene
ND uglL
4.0
4.0
2
0710211218:56
91.20-3
n-Propylbenzene
NO ug1L
1.0
1.0
2
07/02/12 18:56
103-65.1
Styrene
NO uglL
1.0
1.0
2
07/02/12 18.56
100-42-5
1.1.1,2-Tetrachi oroethane
ND uglL
1.0
1.0
2
0710211218:56
630-20-6
1,12,2-Tetrachloroethane,
ND uglL
1.0
1.0
2
0710211218.56
79-34-5
Date: 07/09/2012 01:59 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
with out the wrluen consent of Pace Analytical Services, Ine..
Page 21 of 38

s
Pace Analytical Services, Inc.
Pace Analytical Sorvlees, Inc.
Pace Analytical Services, Inc.
�+n ❑�1�r r
aceA alyfic'aI
205 East Meadow Road - Suite A
2225 Riverside Dr.
9800 Kincey Ave Suite 1D0
W,N, bbs WM
Eden, NC 2728E
Asheville, NC 28804
Huntersvilie, NC 28078
(336)62M921
[phone]
[phone]
ANALYTICAL RESULTS
Project. Gilbarco 97746
Pace Project No. 92122245
Sample- MVV 49
Lab Ip: 92122245009
Collected:
06121/12 11 06
Received: 06122/12 17:25 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
❑F
Prepared Analyzed
CAS No. Qual
62008 MSV
Analytical Method: SM 62006
Tetrachloroethene
118 uglL
1.0
1.0
2
07/02/1218:56
127-18-4
Toluene
NO uglL
1.0
1.0
2
07/02112 18:56
108-88-3
1,2,3-Trichlorobenzene
NO uglL
4.0
4.0
2
0710211218:56
87-61-6
1,2,4-Trichlorobenzene
NO uglL
4.0
4.0
2
0710211218!56
120-82-1
1,1,1-T6chloroethane
NO uglL
1.0
1.0
2
D710211218.56
71-55-6
1,1,2-Trichloroethane
NO uglL
1.0
1.0
2
0710211218:56
79-00-5
Trichloroethene
288 ug1L
1.0
1.0
2
0710211218:56
79-01-6
Trichloroftuoromethane
3.7 uglL
2.0
2.0
2
07/02/12 18.56
75-69-4
1,2,3-Trichloropropane
NO uglL
1.0
1.0
2
0710211218:56
96-18-4
1,2,4-Trimethylbenzene
NO uglL
1.0
1,0
2
07/02/1218:56
95-63-6
1,3,5- Trim ethytbenzene
ND ugJL
1.0
1.0
2
07/02/12 18:56
108-67-8
Vinyl chloride
NO uglL
2.0
2.0
2
07/02/12 18:56
75-01-4
m&p-Xylene
NO uglL
2.0
2.0
2
07/0211218:56
179601-23-1
o-Xylene
NO uglL
1.0
1.0
2
0710211218:56
95-47-45
Surrogates
1,2-Dichloroethane-d4 (S)
99 %
70-130
2
07/02/12 18.56
17060-07-0
Dibromofluoromethane (S)
98 %
70-130
2
07/02/12 18:56
1868-53-7
4-Bromofluorobenzene (S)
97 I
70-130
2
07/02/12 18:56
460-0D-4
Toluene-d8 (S)
98 %
7D-130
2
07/02/12 18:56
2037-26-5
Date: 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 22 of 38
This report shall W be reproduced. except in full,
without the written consent of Pace Analytical Services, Inc-

/� n� f a Pace Analytical Services, Inc. Pace Analytical Services, Inc. Pace Analytical Servkes, Inc.
aceAnalytiol 205 East Meadow Road - Suite A 2225 Riverside Dr. 9800 KinceyAve. Suite 100
WWW wm Eden. NC 27288 Asheville, NC 28804 Hurnersvllle, NC 28078
[336]623.8921 (828)254-717E [phone]
ANALYTICAL RESULTS
Project Gilbaroo 97746
Pace Project No.: 92122245
Sample: MW-530 Lab ID: 92122245010 Collected: 06/21/12 11:00 Received: 06122112 17:25 Matrix Water
Report
Parameters
Results Units Limit
MDL
OF Prepared
Analyzed
CAS No. Qual
6200E li
Analytical Method: SM 6200B
Benzene
ND uglL
1.2
1.2
2.5
0710211219.13
71-43-2
Bromobenzene
NO uglL
1.2
1.2
2.5
0710211219.13
108.8&1
Bromochloromethane
NO ug/L
1.2
1.2
2.5
0710211219:13
74-97-5
Bromodichloromethane
NO uglL
1.2
1.2
2.5
07102/1219:13
75-27-4
Bromoform
NO ug1L
1.2
1.2
2.5
07102/1219:13
75-25-2
Bromomethane
NO ug1L
12.5
2.5
2.5
07102J1219:13
74-83-9
n-Butylbenzene
NO uglL
1.2
12
2.5
07/02/1219:13
104-51.8
sec-Butylbenzene
NO uglL
1.2
1.2
2.5
0710211219A3
135-98-8
teft-Butylbenzene
NO uglL
1.2
1.2
2.5
0710211219:13
W06-6
Carbon tetrachloride
NO uglL
1.2
1.2
2.5
0710211219:13
W23-5
Chlorobenzene
ND uglL
1.2
1.2
2.5
07102J12 19:13
108-90-7
Chioroethane
NO uglL
2.5
2.5
2.5
OVUM 19:13
75-00-3
Chloroform
N❑ ug1L
1.2
12
2.5
07/0211219:13
67-66-3
Chloromeftne
ND uglL
2.5
2.5
2.5
07102J12 19:13
74-87-3
2-Chlorotoluene
NO uglL
1.2
1.2
2.5
0710211219.13
95-49-8
4-Chlorotoluene
NO ug/L
1.2
1.2
2.5
07102J12 19:13
106-43-4
1,2-Dibromo-3-chloropropane
NO ug1L
2.5
2.5
2.5
07102J12 19:13
W12-8
Dibromochloromethane
NO ug/L
1.2
1.2
2.5
07/0211219:13
12448-1
1.2-Dibromoethane (EDB)
NO ug)L
1.2
1.2
2.5
07102J12 19:13
106-934
Dibromomethane
NO ug/L
1.2
1.2
2.5
07/0211219:13
74-95-3
1.2-Dichlorobenzene
NO ug/L
1.2
1.2
2.5
0710211219-13
95-50-1
1,3-Dichlorobenzene
NO ug1L
1.2
1.2
2.5
07102J12 19:13
541-73-1
1,4-Dichlorobenzene
NO u9k
12
1.2
2.5
07102J12 19:13
106-46-7
Oichlorodifluoromethane
NO ug/L
1.2
1.2
2.5
07/0211219:13
75-71-8
1,1-Dichloroethane
2A uglL
12
1.2
2.5
07102J12 19:13
75-34-3
1,2-Dichloroethane
NO ug1L
1.2
1.2
2.5
07/0211219:13
107-06-2
1, 1 -Dichloroethene
81 ug/L
1.2
1.2
2.5
07/0211219:13
75-35-4
cis-1.2-Dichloroethene
598 ug/L
5.0
5.0
10
D7103/12 17:01
156-59-2
trans-1,2-Dichloroethene
NO uglL
1.2
12
2.5
07102J12 19:13
156-60-5
1,2-Dichloropropene
NO ug/L
1.2
1.2
2.5
0710211219:13
78-87-5
1,3-Dichloropropane
N❑ ug/L
1.2
1.2
2.5
07/0211219:13
142-28-9
2,2-Dichloropropane
NO uglL
1.2
1.2
2.5
07102J1219:13
594-20-7
1,1-Dichloropropene
NO ug]L
1.2
1.2
2.5
07/02/12 19:13
563-5"
cis- 1,3-D ichloropropen e
ND uglL
1.2
1.2
2.5
07/02/12 19:13
10061-01-5
trans-1,3-Dichloropropene
ND uglL
1.2
12
2.5
07102/12 19:13
10061-02-6
Diisopropyl ether
17.7 ug1L
1.2
1.2
2.5
07/02/12 19:13
108-20-3
Ethylbenzene
NO ug)L
1.2
1.2
2.5
0710211219:13
10041-4
Hexachloro-1,3-butadiene
NO uglL
5.0
5.0
2.5
07102J12 19:13
87-68-3
Isopropylbenzene {Cumene)
ND ug)L
1.2
1.2
2.5
07102/12 19,13
98-82-8
Methylene Chloride
NO uglL
5.0
5.0
2.5
07/02/12 19:13
75-09-2
Methyl -tent -butyl ether
20.3 ug/L
1.2
1.2
2.5
07102/12 19:13
1634-04-4
Naphthalene
ND ug/L
5.0
5,0
2.5
07102/1219:13
91-20-3
n-Propylbenzene
NO uglL
12
1.2
2.5
07102J12 19:13
103-65-1
Styrene
NO uglL
1.2
1.2
2.5
07102/1219:13
100-42-5
1.1.1,2-Tetrachtoroethane
N❑ ug/L
1.2
1.2
2.5
0710211219:13
630-20-6
1,1,2,2-Tetrachtoroethane
ND uglL
1.2
11
2.5
0710211219:13
79-34-5
Date. 07/09/2042 01:59 PM
REPORT OF LABORATORY
ANALYSIS
Page 23 of 38
This report shall not be reproduced, except in Full,
without the written eon sent of Pace Analytical Seryces, Inc..

B
ace Analytical
wMw.pece4bs-mm
Project Gilbarco 97746
Pace Project No : 92122245
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
A;hevllle, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 KinceyAve, Suite 1Do
Muntersville. NC 28076
[phone]
Sample: MW-53D
Lab ID: 92122245010
Collected:
W21112 11:00
Received: 06/22/12 17:25 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
OF
Prepared Analyzed
CAS No. Qual
62008 MSV
Analytical Method: SM 62006
Tetrachloraethene
41.9 uglL
1.2
1.2
2.5
07/02/12 19:13
127-18-4
Toluene
N❑ uglL
1.2
1.2
2.5
07/02/12 19.13
108-88-3
1,2,3-Trichiorobenzene
ND uglL
5.0
5.0
2.5
07102J1219:13
87-61-6
1,24-Trichlorobenzene
ND uglL
5.0
5.0
2.5
07102J1219:13
120-82.1
1,1,1-Trichloroethane
NO uglL
1.2
1.2
2.5
0710211219:13
71-55-6
1,1,2-Trichioroethane
ND uglL
1.2
1.2
2.5
0710211219:13
79-00-5
Trichloroethene
32.7 uglL
1.2
1.2
2.5
07/02/12 1913
79-01-6
Trichiorofluoromethane
ND ug1L
2.5
2.5
2.5
07/0211219:13
75-6"
1,2.3-Tdchloropropane
ND uglL
1.2
1.2
2.5
07/02/1219:13
96-18-4
1,2,4-Trimethylbenzerle
NO uglL
12
1.2
2.5
07/02/12 1913
95-63-6
1,3,5-Trimethylbenzene
ND ugiL
1.2
1.2
2.5
07/02/12 19:13
1OM7-8
Vinyl chloride
ND uglL
2.5
2.5
2.5
07/02/12 19A3
75-014
m&p-Xyiene
N❑ uglL
2.5
2.5
2.5
07/02/12 19:13
179601-23-1
o-Xylene
ND uglL
12
1.2
2.5
07/02/12 19.13
95-47-6
Surrogates
1,2-❑ichloroethane-d4 (5)
99 %
70-130
2.5
07/02/12 19:13
17060-07-0
Dibromofluoromethane (S)
99 %
70.130
2.5
07/02/12 19 13
1868-63-7
4-BromoRuorobenzene (S)
95 I9
70-130
2.5
07/02/12 19:13
460-00-4
Toluene-d8 (S)
99 I
70-130
2.5
07/02/12 19:13
2037-26-5
Date: 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 24 of 38
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

.1!aceAnalytical !
�:pace�ba.awn
Pace Analytical Services, tnc-
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytlea I Services, Inc.
2225 Riverside dr.
Asheville. NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Klncey Ave Suite 100
Huntersvllle, NC 28078
[phone]
Project: Gilbarco 97746
Pace Project No.'. 92122245
Samples Trip Blank Lab ID 92122245011 Collected D6121112 00.00 Received06/22/12 17:25 Matrix: Water
Reporl
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6200B MSV Analytical Method: SM 6200B
Benzene
NO ug/L
0.50
0.50
1
07/02/12 19:30
71-43-2
Bromobenzene
NO uglL
0.50
0-50
1
07102M219:30
108-86-1
Bromochloromethane
ND uglL
0-50
0,50
1
07/02/12 19:30
74-97-5
Bromod}chloromethane
NO uglL
0,50
0-50
1
07/02/12 19:30
75-27-4
Bromoform
ND uglL
0-50
0-50
1
07/02/12 19:30
75-25-2
Bromomethane
NO uglL
5.0
1-0
1
071=12 19:30
74-83-9
n-Butylbenzene
NO uglL
0-50
0-50
1
07102/1219:30
104-51-8
sec-Butylbenzene
ND uglL
0,50
0-50
1
07102/1219:30
135-98-8
tert-Butylbenzene
NO ug1L
0-50
0-50
1
07/02112 19:30
98-06-6
Carbon tetrachloride
NO uglL
0.50
0-50
1
07/02/12 19 30
56-23-5
Chlorobenzene
NO uglL
0.50
0.50
1
07/02/12 19.30
108-90-7
Chloroethane
NO ug1L
1.0
1-0
1
071MM219:30
75-00-3
Chloroform
NO ug/L
0.50
❑-50
1
07/02/12 19:30
67-66-3
Chloromethane
ND uglL
1-0
1.0
1
07102/12 19.30
74-87-3
2-Chlorotoluene
NO uglL
0.50
0.50
1
07102/12 19:30
95-49-8
4-Chlorotoluene
NO uglL
0.50
0.50
1
07/02/12 19.30
106-43-4
1,2-Dibromc-3-chioropropane
ND uglL
1.0
1.0
1
0710211219.30
96-12-8
Dibromochioromethane
NO uglL
0.50
0.50
1
07/02/12 %30
12448.1
1,2-Dibromoethane (EDB)
NO uglL
0.50
0.50
1
07102J12 19:30
106-93-4
Dibromomethane
NO uglL
0.50
0.50
1
07102/12 19:30
74-95.3
1,2-❑ichiorobenzene
NO uglL
0.50
0.50
1
07/02/12 19:30
95-50.1
13-Dichlorobenzene
ND uglL
0.50
0-50
1
0710211219:30
541-73-1
1.4-Dichlorobenzene
NO uglL
0.50
0,50
1
07/02/12 19.30
10646.7
Dichtorodifluoromethane
N❑ uglL
0.50
0.50
1
0710211219:30
75.71-8
1, 1 -Di ch to roetha ne
ND u911-
0-50
0-50
t
0710211219:30
75-34-3
1,2-❑ichloroethane
NO uglL
0.50
0-50
1
0710211219.30
107-06-2
1,1-0ichtoroethene
ND ug1L
0,50
0.50
1
0710211219:30
75-35-4
cis- 1.2-DichIoroethene
ND uglL
0,50
0-50
1
07/02/12 19:30
156-59-2
trans-1.2-Dichloroe thene
N❑ uglL
0.50
0,50
1
07/02/12 19.30
156-60-5
1,2-Dichloropropane
NO ug)L
0.50
0,50
1
07/02/12 19:30
78-87-5
1,3-❑ichloropropane
NO uglL
0-50
0.50
1
0710211219:30
142-28-9
2,2-Dichloropropane
ND uglL
0-50
0.50
1
07102J12 19:30
594-20.7
1.1-Dichloropropene
NO uglL
0.50
0.50
1
07/02/12 19:30
563-58-6
cis-1.3-Dichloropropene
ND uglL
0.50
0.50
1
0710211219:30
1DD61-01-5
trans- 1.3-DichIoropropene
ND uglL
0-50
0.50
1
0710211219.30
10061-02-6
Diisopropyl ether
NO uglL
0.50
0.50
1
07/02/12 19:30
108.2D-3
Ethylbenzene
NO uglL
0.50
0.50
1
0710211219:30
1DO-41.4
Hexachioro-1,3-butadiene
NO uglL
2.0
2.0
1
(17102M219:30
87-68-3
lsopropylbenzene (Cumene)
NO uglL
0.50
0.50
1
07/02112 19:30
98-82-8
Methylene Chloride
NO uglL
2.0
2.0
1
07/02112 19:30
75-D9.2
Methyl-tert-butyl ether
NO ug1L
0.50
0.50
1
07/02/12 19:30
1634-04-4
Naphthalene
NO uglL
2.0
2.0
1
07/02/12 19:30
91-210-3
n-Propylbenzene
NO ug)L
0.50
0.50
1
0710211? 19:30
103-65-1
Styrene
NO ug)L
0-50
0.50
1
07102J12 19:30
100-42.5
1.1.1,2-Tetrachloroethane
ND uglL
0.50
0.50
1
07/02/12 19:30
630-20-6
1.1.2,2-Tetrachloroethane
ND uglL
0.50
0.50
1
07/02/12 19:30
79-34-5
pate: 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 25 of 38
This report shall not be reproduced, except in full,
without the written consent or Pace Analytical Services, Inc..

aceRnalytica!e
wwwPrroe7ahs.aam
Project: Gilbarco 97746
Pace Projecl No.: 92122245
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 272B8
[phone]
Pace Analytical Services, Inc.
2- 25 Riverside Dr.
Ashevilia, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntemville, NC 28078
[phone]
Sarnple: Trip Blank
Lab ID: 92122245011
Collected:
06/21/1200:00
Received: 06/22/12 17.25 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200B MSV
Analytical Method: SM 62008
Tetrachloroethene
ND ug)L
0.50
0.50
1
07/02/12 19:30
127-18-4
Toluene
ND ug)L
0.50
0.50
1
0710D12 19 30
108-88-3
1,2,3-Trichiorobenzene
ND ug/L
2.0
2.0
1
0710211219:30
87.61-6
1,2,4-Trichlorobenzene
N❑ uglL
2.0
2.0
1
0710211219:30
120-82-1
1.1,1-Trichloroethane
ND uglL
0.50
0,50
1
07/0211219.30
71-55-6
1,1,2-Trichloroethane
ND uglL
0.50
0.50
1
07/02/1219:30
79-00-5
Trichloroethene
N❑ uglL
0.50
0.50
1
07/02/12 19:30
79-01-6
Trichlorofluoromethane
N❑ ug1L
1.0
1.0
1
07/02/12 19.30
75-69-4
1,2,3-Trichloropropane
ND ug/L
0.50
0.50
1
07/02112 19:30
96-18-4
1,2,4-Trimethylbenzene
ND uglL
0,50
0.50
1
07/02/12 19:30
95-63-6
1,3,5-Trimethylbenzene
ND ug1L
0.50
0.50
1
07/02/12 19:30
10"7-8
Vinyl chloride
ND ug/L
1.0
1.0
1
07/02/12 19:30
75-014
m&p-Xylene
ND ug/L
1.0
1.0
1
07102J1219-30
179601-23.1
o-Xylene
ND ug/L
0.50
0.50
1
07/02/12 19-30
95--47-6
Surrogates
1,2-Dir-Woroettlane-d4 (5)
101 °I
70-130
1
07/02/12 19:30
17060-07-0
Dibromofluoromethane (S)
97 %
70-130
1
07102J12 19:30
1868-53-7
4-Bromofluorobenzene (S)
97 %
7D-130
1
07/02/12 19:30
460-00-4
Toluene-d8 (S)
100 %
70.130
1
07/02/12 19:30
2037-26-5
Date: 07/a9r2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 26 of 38
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

ace Analytical .
�'�'vaosebs.wm
Project: Gilbarco 97746
Pace Project No.. 92122245
Pate Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
❑C BatchM5V119579 Analysis Method: 5M 62008
CC Batch Method 5M 62008 Analysis Description: 6200E MSV
Associated Lab Samples. 92122245001. 92122245002, 92122245003, 92122245004, 92122245005
METHOD BLANI(. 786052
Matrix: Water
Associated Lab Samples: 92122245001,
92122245002, 92122245003. 92122245004, 92122245005
Blank Reporting
Parameter
Units Result Limit
Analyzed
1,1,1,2-Tetrachloroethano
uglL
ND
0.50
06/27/12 22:20
1,1,1-Trichlorcethane
ug1L
N❑
0.50
06/27/122220
1.1.2.2-Tetrachloroethane
ug1L
ND
0.50
06/27112 2220
1,1.2-ThChloroethano
uglL
NO
0.50
06/27/12 22:20
1,1-Dichloroethane
ug1L
ND
0.50
06/27/12 22:20
11-Dichloroethene
uglL
ND
0,50
06127/122220
1,1•Dichloropropene
uglL
N❑
0,50
0612711222:20
1,2,3-Trichlorobenzene
uglL
NO
2.0
06/27/12 22:20
1,2,3-Trichloropropane
ug/L
NO
0,50
06/27/12 22:20
1,2,4-Trichlorobenzene
uglL
ND
2.0
06/27/12 22:20
1,2,4-Trimethylbenzene
uglL
ND
0.50
06/27112 22.20
1,2-0ibromo-3-chloropropano
ug/L
N❑
1.0
06/27/12 22 20
1,2-Dibromoethane [EDB]
ug&
NO
0.50
06/27/12 22:20
1,2-Dichlorobenzene
uglL
NO
0.50
06/27/12 22:20
1,2-Dichloroethane
ug)L
ND
0.50
06/27/12 22:20
1,2-Dichieropropane
uglL
NO
0.50
06/27/12 22.20
1.3,5-Trimethylbenzene
uglL
NO
0.50
06/27/12 22:20
1,3-Dichiorobenzene
ug1L
NO
0.50
06/27/12 22:20
1,3•Dichloropropane
ug1L
ND
0,50
06/27/12 22.20
1,4-Dichlorobenzene
uglL
NO
0.50
06/27/12 22:20
2,2-Dichloropropane
ug1L
ND
0.50
06/27/12 22:20
2-Chlorotoiuene
uglL
ND
0,50
06/27/12 22:20
4-Chlorotoluene
ug1L
N❑
0.50
06/27/12 22:20
Benzene
ug1L
ND
0.50
06/27/12 22:20
Sromobenzene
uglL
ND
0,50
06/27/12 22:20
Bromochloromethane
ug1L
ND
0.50
06/27/12 22:20
Bromodichloromethane
uglL
ND
0.50
06/27/12 22.20
Bromoform
uglL
N❑
0,50
06/27/12 22:20
Bromomethane
ug1L
N❑
5.0
06/27/12 22.20
Carbon tetrachloride
uglL
ND
0.50
06/27/12 22:20
Chlorobenzene
uglL
ND
0.50
06/27/12 2220
Chloroethane
uglL
ND
1.0
06/27/12 22:20
Chloroform
uglL
NO
0.50
06/27/12 22:20
Chloromethane
uglL
ND
1.0
06/27/12 22:20
cis- 1,2-Di chi oroethene
uglL
ND
0.50
06/27112222C
cis- 1,3-Dichloropropene
uglL
N❑
0.50
W2711222.20
Dibromochloromethane
ug/L
N❑
0.50
06/27/12 22:20
Dibromomethane
uglL
ND
0,50
06/27/12 22:20
DichlorodiNuoromethane
ugll-
ND
0.50
06/27/12 2220
Diisopropyl ether
uglL
ND
0.50
W27112 22-20
Ethylbenzene
ug.1L
N❑
0.50
06/27/12 22:20
Hexachloro-1.3-butadiene
ugli-
NO
2.0
06/27/12 2220
Isopropylbenzene (Cumene)
ugel-
NO
0.50
06127/12 2220
Date: 07/0912012 01 59 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full.
without the written consent cf Pace Ana ly licaI
Services, Inc.
Qualifiers
Pace Analytical Services, Inc.
9800 KinceyAve . Suite 1p0
Huntersville, NC 28078
(704$75-9092
Page 27 of 38

/';''ceAnallytical"
1 wwwraGwabs.mm
Project: Gilbarco 97746
Pace Project No.: 92122245
Pace Analytical Services, Inc.
205 East Meadow Road • SuiteA
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville. NC 28804
[phone]
QUALITY CONTROL DATA
METHOD BLANK: 786052
Associated Lab Samples:
Parameter
Matrix: Water
92122245001, 92122245002. 92122245003. 92122245004. 92122245005
Blank Reporting
Units Result Limit Analyzed
m&p-Xylene
ug/L
NU
1.0
06/27/12 22:20
Methyl-tert-butyl ether
ug/L
NO
0.50
06/27/12 22:20
Methylene Chloride
ug/L
ND
2.0
06/27/12 22:20
n-Butylbenzene
ug/L
NO
0.50
06/27/12 22:20
n-Propylbenzene
ug/L
ND
0.50
06127/12 22:20
Naphthalene
uWL
ND
2.0
06/27/12 22:20
a-Xylene
ugfL
NO
0.50
06127/12 22.20
sec-Butylbenzene
ug(L
NO
0.50
06/27/12 22:20
Styrene
uWL
ND
0.50
06/27/12 22:20
left-Butylbenzene
uWL
N❑
0.50
06/27/12 2220
Tetrachloroethene
uWL
ND
0.50
06/27/12 2220
Toluene
ug/L
ND
0.50
06/27/12 22:20
trans-1,2-0ichIoroethene
ug/L
ND
050
06/27/12 22:20
trans-1,3-Dichloropropene
OWL
ND
0.50
06127/1222:20
Trichloroethene
uWL
ND
0.50
06/27/12 22.20
Trichlorofluoromethane
uWL
ND
1.0
06/27/12 22:20
Vinyl chloride
uWL
ND
1.0
06/27/12 22:20
1,2-Dichloroethane-d4 (S}
%
105
70-130
06/27)12 22:20
4-Bromofluorobenzene (S)
%
94
70-130
06/27112 22:20
Dibromofluorom ethane (S)
%
100
70-130
06/27/12 22 20
Toluene -dB (S)
%
99
70-130
06/27/12 22:20
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
786053
Units
Spike
Conc.
LCS
Result
LCS
I Rec
% Rec
Limits
1,1.1,2- Tetra chtoroe thane
ug/L
50
54.0
108
60-140
1,1,1-Trichtoroethane
ug/L
50
46.1
92
60-140
1,1,2,2-Tetrachtoroethane
ug/L
50
50.3
101
60-140
1,1,2-Trichloroethane
ug/L
50
62.5
105
60-140
1,1-Di chIoroethane
uWL
50
42.6
85
60-140
1,1-Dichloroethene
ug1L
50
48.3
97
60-140
1,1-Dichiorapropene
uWL
50
45.6
91
60-140
1,2,3-Trichlorobenzene
ug/L
50
49.4
99
60-140
1,2,3-Trichloropropane
ug/L
50
50.7
101
60-140
1,2,44richlorobenzene
ug/L
50
499
1DO
80.140
1,2,4-Tfimethy Then Zen e
ug/L
50
53.6
107
60-140
1,2 -Di b rom o- 3- ch lorop ro pa ne
ug/L
50
58.0
116
60-140
12-Dibromoethane [EDB]
ug/L
50
50.6
101
60-140
1,2-Dichlorobenzene
ug/L
50
49.9
100
60-140
1,2-Dichloroethane
ug/L
50
46.7
93
60-140
1.2-Dichloropropane
ugfL
50
47.2
94
60-140
1.3,5-Trimethylbenzene
ug&
50
52.1
104
60-140
1,3-Dichlorobenzene
ug/L
50
49.8
100
60-140
1,3•Dichloropropane
ugfL
50
48.5
97
60-140
1,4-Dichlorobenzene
ug/L
50
48.7
97
60-140
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville. NC 28978
[phone]
Qualifiers
Date: 07/09/2012 01.59 PM REPORT OF LABORATORY ANALYSIS Page 28 of 38
This report shall not be repn>duced, except in full,
without the written consent of Pace Analytical Services, inc..

ace "'W/ trcal b
www.pacalabs.com
Project Gilbarco 97746
Pace Project No. 92122245
Pace Analytical Sorvtees, Inc.
05 Ea st Meadow Road - Suite A
Eden, NC 27268
[phone]
Pace Analytical Services. Inc.
2225 Riverside Or.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
LABORATORY CONTROL SAMPLE.
Parameter
786053
Units
Spike
Cone
LCS
Result
2,2-❑ichloropropane
ugiL
50
42.4
2-Chlorotaluene
ugiL
50
48.5
4-Chlorotoluene
u911-
50
50.7
Benzene
ugiL
50
49.7
Bromobenzene
ug1L
50
46.9
Bromochiaromethane
ugiL
50
50.5
Bromodichloromethane
ug1L
50
50.5
Bromoform
ugiL
50
47.9
Bromomethane
ugiL
50
568
Carbon tetrachloride
ugiL
50
54.9
Chlorobenzene
ugll_
50
50.5
Chloroethane
ugiL
50
57.1
Chloroform
ugiL
50
48.1
Chloromethane
ug1L
50
47.0
cis -1,2-Dichloroethene
ugiL
50
47.6
cis- 1,3-Dichloropropene
ugiL
50
52.4
Dibrorrrochloromethane
ugiL
50
55.2
Dibromomethane
ugiL
50
51.9
Dichlorodifluoromethane
ugiL
50
43.1
Diisopropyl ether
u911-
50
46.2
Ethylbenzene
ug1L
50
51.6
Hexachloro-1,3-butad iene
ugiL
50
52.8
Isopropylbenzene (Cumene)
ugiL
50
48.7
m&p•Xyle ne
ugiL
100
104
Methyl-tert-butyl ether
ugiL
50
47.6
Methylene Chloride
ugiL
50
52.1
n-Butylbenzene
ugiL
50
52.9
n-Propytbenzene
ug1L
50
48.3
Naphthalene
ug1L
50
50A
o-Xylene
ug1L
50
49.7
sec-Butylbenzene
ugiL
50
52.3
Styrene
ugiL
50
54.9
ter(-Butylbenzene
ug1L
50
50.9
Tetrachloroethene
ugiL
50
49.9
Toluene
ug1L
50
50.3
Ira ns-1.2-0ichloroethene
ugiL
50
46.1
trans•1.3-Dichi oropropene
ugiL
50
54.0
Trichloroethene
ugiL
50
50.1
Trichlomflucromethane
ug1L
50
48.6
Vinyl chloride
ug1L
50
44.3
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
❑ibromofluorometharie (S)
I
Toluene -dB (S)
I
LCS
% Rec
% Rec
Limits
85 60-140
97 60-140
101 60-140
99 60-140
94 60.140
101 60-140
101 60-140
96 60-140
114 60-140
110 60-140
101 60-140
114 60-140
96 60-140
94 60-140
95 60-140
105 60-140
110 60-140
104 60-140
86 60-140
92 60.140
103 60.140
106 60.1.40
97 60-140
104 60-140
95 M140
104 60-140
106 60-140
97 60-140
101 60-140
99 60-140
105 60-140
110 60-140
102 60-140
100 60-140
101 60-140
92 60-140
108 60-140
100 60-140
97 60-140
89 OD-140
94 70-130
103 70-130
100 70-130
100 70-130
Pace Anatytical Services, Inc.
9800 Kincey Ave. Suile 100
HUnterSVllle, NC 28078
[phone]
Qualifiers
Date: 07/09/2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 29 of 38
This report shall not be reproduced, except in full.
without the written consent of 9ace Analytical Services, inc..

ace AnalX cals
"W..Peoera8a.tam
Pace Analytical Services, Inc.
205 Easl Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28604
[phone]
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kinney Ave. Suite 100
Hunter5ville, NC 28078
[phone]
Project. Gilbarco 97746
Pace Project No.: 92122245
MATRIX SPIKES MATRIX SPIKE
DUPLICATE
786054
786055
MS
MSD
92122252001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qua[
11,12-Tetrachloroethane
uglL
ND
20
20
16.0
20.1
80
101
60-140
23
30
1.1,1-Tdr-hloroethane
uglL
ND
20
20
16.1
18.8
80
94
60-140
15
30
1,1,2,2- Tetra chtoroe thane
uglL
ND
20
20
14.6
15.2
73
91
60-140
22
30
1.1,2-Trichtoroethane
uglL
ND
20
20
17.7
20.9
Be
105
60-140
17
30
1,1-Dichloroethane
uglL
NO
20
20
15.1
17.5
76
87
60-140
14
30
1,1-Dichloroethene
uglL
NO
20
20
18.1
20.3
90
102
60-140
12
30
1,1-Dicflloropropene
uglL
NO
20
20
16.8
19.4
84
97
60-140
14
30
1,23-Trichlorobenzene
uglL
NO
20
20
13.0
17.4
65
87
60-140
29
30
1,2,3-Triehloropropane
uglL
ND
20
20
15.2
19.1
76
96
W140
23
30
1,2,4-Trichlorobenzene
uglL
ND
20
20
13.0
17.2
65
85
60-140
28
30
1,2,4-Trimethylbenzene
uglL
ND
20
20
16.2
20.3
81
101
60-140
22
30
1,2-Dibromo-3-chloropropane
ug1L
NO
20
20
15.4
19.0
77
95
60-140
21
30
1.2-Dibromoethane (EDB)
uglL
NO
20
20
16.5
20.0
82
100
60-140
20
30
1,2-Dichlorobenzene
ug/t-
ND
20
20
15.3
18.7
77
94
60-140
20
30
12-Dichlaroethane
uglL
NO
20
20
16.9
19.7
84
98
60-140
15
30
1,2-Dichloropropane
uglL
N❑
20
20
16.3
19.2
81
96
60-140
16
30
1,3,5-Trimethylbenzene
uglL
ND
20
20
15.7
19.4
79
97
60.140
21
30
1,3-Dichlorobenzene
ug&
N❑
20
20
15.2
18.8
76
94
60-140
21
30
1.3-Dichloropropane
uglL
ND
20
20
16.4
19.6
82
98
60-140
18
30
1,4-Dichlorobenzene
uglL
NO
20
20
15.3
18.5
76
92
60-140
19
30
2,2-Dichloropropane
ug/L
NO
20
20
11.3
13.0
57
65
60-140
14
30 MO
2-Chlorotoluene
uglL
NO
20
20
15.6
18.9
78
95
60-140
20
30
4-Chlorotoluene
uglL
NO
20
20
15.8
19.5
79
97
60-140
21
30
Benzene
ug/L
NO
20
20
17.3
20.1
86
101
60-140
15
30
Bromobenzene
uglL
NO
20
20
14.9
182
74
91
60.140
20
30
Bromochioromethane
ug1L
ND
20
20
17.2
20.0
86
100
60-140
15
30
Bromodichloromethane
uglL
ND
20
20
15.8
18.9
79
95
60-140
18
30
Bromoform
uglL
ND
20
20
13.2
16.4
66
82
60-140
21
30
Bromomethane
uglL
NO
20
20
18.3
20.0
91
100
60-140
9
30
Carbon tetrachloride
ug1L
NO
20
20
17.2
20.3
86
102
60-140
16
30
Chlorobenzene
uglL
NO
20
20
16.4
20.0
82
100
60-140
20
30
Chloroethane
ug1L
ND
20
20
20.6
232
103
116
60-140
12
30
Chloroform
ug1L
ND
20
20
16.6
19.7
83
98
60-140
17
30
Chloromethane
ug1L
N❑
20
20
15.4
18.2
77
91
60-140
17
30
cis-1,2-0ichioroethene
ug1L
ND
20
20
16.9
19.6
84
98
60-140
15
30
cis -1,3-DichIoropropene
uglL
N❑
20
20
14.7
17.7
74
88
60-140
18
30
Di b rom och I orometh a n e
uglL
ND
20
20
14.9
19.0
75
95
60-140
24
30
Dibromomethane
uglL
N❑
20
20
16.9
20.1
85
100
60-140
17
30
Dichlorodituoromethane
uglL
N❑
20
20
16.9
18.1
85
91
60-140
7
30
Diisopropyl ether
uglL
NO
20
20
16.0
19.1
80
96
60-140
18
30
Ethylbenzene
uglL
NO
20
20
16.6
20.1
83
100
60-140
19
30
Hexachloro-1,3-butadiene
uglL
NO
20
20
12.1
16.9
56
80
60-140
33
30 MO,R1
Isopropylbenzene (Cumene)
ug)L
NO
20
20
14.5
17.9
73
90
60-140
21
30
m5p-Xylene
uglL
ND
40
40
32.8
40.1
81
100
60-140
20
30
Methyl-tert-butyl ether
uglL
ND
20
20
16-2
19.3
81
96
60-140
18
30
Methylene Chloride
uglL
ND
20
20
18.1
20.5
91
102
60-140
12
30
n-Butylbenzene
uglL
ND
20
20
14.6
184
73
92
60-140
23
30
Date: 07/09/2012 01.59 PM REPORT OF LABORATORY ANALYSIS Page 30 of 38
This report srtiali nol be reproduced, except in tuil.
without the written consent of Pace Analytical Services. Inc.

1�;a'ce Analytical
wwwps[xlebs.cam
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden. NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Or.
Asheville. NC 28804
(828)254-7 t 76
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huniersville. NC 28078
[phone]
Project: Giibareo 97746
Pace Project No.: 92122245
MATRIX SPIKE & MATRIX SPIKE
❑LIPLICATE
786054
786055
MS
MSD
92122252001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
I Rec
Limits
RPD
RPD Qual
n-Propylbenzene
ug/L
N❑
20
20
15.1
18.5
76
92
60-140
20
30
Naphthalene
uglL
ND
20
20
13.7
18.0
68
90
60-140
27
30
o-Xylene
ug/L
ND
20
20
15.2
18.7
76
94
60-140
21
30
sec-Butylbenzene
ug/L
ND
20
20
15.2
18.9
76
95
60-140
22
30
Styrene
ug/L
N❑
20
20
15.5
19.4
77
97
60-140
22
30
tert-Butylbenzene
ug/L
ND
20
20
15.2
18.9
76
95
60-140
22
30
Tetra chloroethene
ug/L
ND
20
20
16.8
19.6
84
98
60-140
16
30
Toluene
ug/L
ND
20
20
16.7
19.7
84
99
60-140
16
30
trans-1.2-Dichloroethene
ug/L
ND
20
20
17.2
19.2
86
96
60-140
11
30
trans-1,3-Dichloroprope ne
ug/L
ND
20
20
14.4
17.8
72
89
60-140
21
30
Trichloroethene
ug/L
N❑
20
20
17.5
20.5
88
103
60-140
16
30
Tri ch to rof u o rom e th a n e
uglL
ND
20
20
18-6
20A
93
102
60.140
9
30
Vinyl chloride
ug/L
ND
20
20
16.6
18-0
83
90
60.140
8
30
1.2-Dichloroethane-d4 (S)
%
99
98
70-130
4-BromoBuorobenzene (S)
%
99
100
70-130
Dibromofluoromethane (S)
%
99
100
70-130
Toluene-d8 (S)
%
99
99
70-130
Date: 07/09/2012 01:59 PM REPORT Of LABORATORY ANALYSIS Page 31 of 38
This report shall not be reprodw-, d, except in full.
without the written consent of Pace Analytical Services. Inc..

e•
aceAnalyfical
wwwpacekba mm
Project. Gilbarco 97746
Pace Project No.. 92122245
QC Batch MSV119610
OC Batch Method: SM 6200B
Pace Analytical Services, Inc-
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside ❑r.
Asheville, NC 28804
QUALITY CONTROL DATA
Analysis Method: 5M 6200B
Analysis Description: 6200B MSV
t828j254.7176
Associated Lab Samples. 92122245006, 92122245007, 92122245008, 92122245009. 92122245010, 92122245011
METHOD BLANK: 788631 Matrix: Water
Associated Lab Samples: 92122245006, 92122245007, 92122245008. 92122245009. 92122245010, 92122245011
Blank
Reporting
Parameter
Units Result
Limit
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
uglL
ND
0-50
07/02/1215:19
1,1,1-Trichloroethane
uglL
N❑
0-50
07102J1215.19
1, 1. 2.2 -Tetrachloroeth a n e
uglL
N❑
0-50
07102J1215:19
1.1.2-Trichloroethane
uglL
ND
0,50
0710211215A9
1,1-Dichloraethane
ug1L
ND
0.50
07/02/1215.19
1.1-Di chi oroethe ne
uglL
ND
0-50
07/02/1215:19
1.1-Dichloropropene
uglL
N❑
0-50
07102/1215:19
12,3-Trichlorobenzene
uglL
N❑
2.0
07102J121519
1,2,34richloropropane
uglL
ND
0-50
07/0211215.19
1,2,4-Trichlorobenzene
uglL
ND
2.0
07102/1215:19
1,2,4-Trimethylbenzene
uglL
ND
0,50
07IM1215:19
12-Dibromo-3-chloropropane
uglL
ND
1-0
0710211215:19
1,2-Dibromoethane (EDB)
ug1L
N❑
0.50
07/02112 15:19
1,2-Dichlorobenzene
uglL
ND
0.50
0710211215:19
1,2-Dichloroethane
uglL
NO
0.50
0710211215:19
1,2-Dichloropropane
ug1L
ND
0.50
0 7107J 12 1519
1,3,5-Trimethylbenzene
uglL
ND
0.50
07/02/12 15:19
1,3-Dichlorobenzene
uglL
ND
0.50
0710211215:19
1,3-Dichloropropane
ug/L
ND
0.50
0710211215:19
1,4-0ichlorobenzene
uglL
ND
0.50
07/0211216:19
2,2•Dichloropropane
uglL
ND
0.50
0710211215�19
2-Chlorotoluene
uglL
ND
0.50
07/02/1215:19
4-Chlorotoluene
ug[L
N❑
0.50
07/0211215:19
Benzene
uglL
ND
0-50
0710211215.19
Bromobenzene
uglL
ND
0.50
0710211215:19
Bromochloromethane
uglL
ND
0.50
07102/1215:19
Bromodichloromethane
uglL
ND
0-50
0710211215:19
Bromoform
uglL
N❑
0-50
0710211215:19
Bromomethane
uglL
ND
5.0
0710211215:19
Carbon tetrachloride
uglL
ND
0-50
07J02112 15:19
Chlorobenzene
uglL
ND
0-50
07102/1215:19
Chloroethane
uglL
N❑
1.0
07IM121519
Chloroform
ug1L
ND
0.50
07102M215:19
Chloromethane
uglL
ND
1.0
07102/1215:19
cis-1.2-Dichloroethene
uglL
ND
0-50
0710211215:19
69-1,3-Dichloropropene
uglL
N❑
0,50
07102/1215:19
Dibromochloromethane
ug1L
ND
0.50
0710211215:19
Dibromomethane
uglL
ND
0.50
071D2/1215:19
❑ichlorodif! uoromethahe
uglL
ND
0-50
07102/1215:19
❑iisopropyl ether
uglL
ND
0.50
07/02/12 15:19
Ethylbenzene
uglL
ND
0.50
07102J1215:19
Hexachloro-1,3-butadiene
uglL
ND
2.0
0710211215:19
Isopropylbenzene (Cumene)
uglL
ND
0.50
07/02/12 15:19
Date 07/09/2012 01:59 PM
REPORT OF LABORATORY ANALYSIS
This report shall not tie repmduced• except in full.
without the wrMen consent of Pace Analytical
Services. Inc -.
Pace Analytical Services, Inc-
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
Page 32 of 38

2ace Anap cal
www.pacoARU.own
Project: Gilbarco 97746
Pace Project No. 92122246
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Anatytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
(828)25A-7176
QUALITY CONTROL DATA
METHOD BLANK 788631 Matrix: Water
Associated Lab Samples. 92122245006, 92122245007, 92122245008. 92122245009. 92122245010, 92122245011
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
m&p-Xylene
ug)L
NO
1.0
0710211215:19
Methyl-tert-butyl ether
uglL
ND
0.50
07/02/12 15:19
Methylene Chloride
ugll-
ND
2.0
07/02/12 15:19
n-Butylbenzene
uglL
NO
0.50
0710211215:19
n-Propylbenzene
uglL
ND
0.50
07/02/1215:19
Naphthalene
uglL
ND
2.0
07/02/12 15A 9
o-Xylene
uglL
ND
0.50
07102/1215:19
sec-Butylbenzene
ug)L
ND
0.50
0710211215:19
Styrene
uglL
ND
0,50
07102/1215:19
tert-Bulylbenzene
uglL
ND
0.50
07102J12 W19
Tetrachloroethene
uglL
ND
0.50
07102/12 15: 19
Toluene
ug1L
NO
0.50
07102/1215:19
trans-1.2-0ichloroethene
uglL
ND
0.50
071=1215:19
trans- 1,3-0ichloroprope ne
ug1L
ND
0.50
07=11215A9
Trichloroethene
uglL
ND
0.50
07102/1215:19
Trich I= Ruorom e tha ne
ug.!L
ND
1.0
07102/1215:19
Vinyl chloride
ug1L
NO
1.0
07/02/12 15:19
1,2-0ichloroethane-d4 (S)
%
99
70-130
07/02/12 1519
4-Bromolluorobenzene (S)
%
97
70-130
071C12/12 15:19
Dibromofluoromethane (5)
%
96
70-130
07102/12 15.19
Toluene-d8 (S)
Io
100
70-130
07/02/12 15:19
Pace Analytical Services, Inc.
9800 Kincey Ave Suite 100
Hunters0le, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
Parameter
788632
units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
11,12-Tetrachloroethane
u91L
50
55.8
112
60-140
1,1,1-Trichloroethane
uglL
50
48.6
97
60-140
1.1.2,2-Tetrachloroe thane
uglL
50
52.5
105
60-140
1.1.2-Trichtoroethane
uglL
50
56.9
114
60-140
1,1-Dichloroethane
uglL
50
46.0
92
60-140
1,1-Dichloroethene
uglL
50
52.7
105
60-140
1,1-Dichloropropene
uglL
50
52.0
104
60-140
1,2,3-Trichlorobenzene
ug1L
50
57.7
115
60-140
1,2,3-Trichloropfopane
uglL
50
50.9
102
60-140
1,2,4-Trichlorobenzene
uglL
50
59.2
118
60-140
1,2,4-Trimethylbenzene
uglL
50
60.1
120
60-140
1,2-Dibromo-3-chloropropane
uglL
50
57.5
115
60-140
1,2-Dibromoethane {EDB)
ug1L
50
56.2
112
60-140
1,2-Dichlorobenzene
uglL
50
56.1
112
60-140
1,2-Dichloroethane
ug)L
50
49.3
99
60-140
1,2-❑ichlo(opropane
ug)L
50
53.4
107
60-140
1,3.5-Trimeth yIbenzene
uglL
50
58.0
116
60-140
1,3-Dichlorobenzene
uglL
50
55.4
ill
60-140
1,3-Dichloropropane
uglL
50
54.0
108
60-140
1,4-❑ichlorcbenzene
uglL
50
53.2
106
60-140
Date: 07/09/2012 01.59 PM REPORT OF LABORATORY ANALYSIS Page 33 of 38
This repon shall not be reproduced. except in full.
without the written consent of Pace Ana 10caI Services, Inc.

R
11�2ce Analytical
wwwpscafabs.cam
Pace Analytical Services, Inc.
205 EasI Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Rivemlde Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Pace Anatytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersvilie, NC 28078
[phone]
Project: Gilbarco 97746
Pace Project No.: 92122245
LABORATORY CONTROL SAMPLE.
788632
Spike
LCS
LCS
/ Rec
Parameter
Units
Cone.
Result
% Rec
Limits Qualifiers
2,2-Dichioropropane
ug1L
50
52.0
104
60.140
2-Chlorotoluene
uglL
50
56.4
113
60.140
4-Chlorotoluene
ug1L
50
57.9
116
60.140
Benzene
ug1L
50
54.6
109
60.140
Bromobenzene
uglL
50
53.9
105
60-140
Bromochloromethane
uglL
50
53.7
107
60-140
Bromodichloromethane
uglL
50
54.6
109
60-140
Bromoform
uglL
50
49.8
100
60-140
Bromomethane
uglL
50
67.8
136
60-140
Carbon tetrachloride
uglL
50
56.5
113
50-140
Chlorobenzene
uglL
50
53.2
106
60-140
Chioroethane
uglL
50
57.2
114
60-140
Chloroform
uglL
50
52.1
104
60-140
Chloromethane
uglL
50
49.1
98
60-140
cis-1.2-DichIoroethene
uglL
50
51.7
103
60-140
cis-1,3-DichIo rap ropene
uglL
5D
58.1
116
60-140
Ribromochloromethane
ugll-
50
57.8
116
60-140
Dibromomethane
ug1L
50
55.3
ill
60-140
Dichlorodifivaromethane
uglL
50
46.2
92
M140
Diisopropyl ether
uglL
50
55.8
112
60-140
Ethylbenzene
uglL
50
55.0
110
60-140
Hexachloro-1,3-butadiene
ug/L
50
58.4
117
60-140
Isopropylbenzene (Cumene)
u91L
50
52.9
106
60-140
m&p-Xylene
uglL
100
113
113
60`140
Methyl-tert-butyl ether
uglL
50
56.2
112
60-140
Methylene Chloride
uglL
50
54-6
109
60-140
n-Butylbenzene
uglL
50
61.0
122
W140
n-Propyibenzene
uglL
50
54.7
109
60-140
Naphthalene
uglL
50
59.0
118
60-140
o-xylene
uglL
50
55.2
110
60-140
sec-Butylbenzene
uglL
50
57.4
115
60-140
Styrene
uglL
50
61.7
123
60-140
tert-Butylbenzene
uglL
50
55.1
110
60-140
Tetrachloroethene
uglL
50
53.1
106
60-140
Toluene
uglL
50
53.5
107
60-140
Vans-1,2-Dichloroethene
uglL
50
50.5
101
60-140
tra n s- 1, 3- Di ch lo roprope ne
uglL
50
60.7
121
60-140
Trichloroethene
uglL
50
53.6
107
60-140
Th ch to roSuo ro me tha n e
uglL
50
49.6
99
60-140
Vinyl chloride
ug&
50
46.2
92
60-140
1,2-Dichioroethane-d4 (S)
°I
95
70-130
4-Bromofluorobenzene (S)
%
101
70.130
Dibromofiuoromethane (S)
%
97
70-130
Toluene-d8 (S)
I
101
70-130
Daw 07/09/2012 01 59 PM REPORT OF LABORATORY ANALYSIS Page 34 of 38
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

11!;a1ceAnalyfical"
www.paaaiabs (%hM
Pace Analytical Services, Inc,
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Of.
Asheville, NC 28604
[phone]
QUALfTY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Su 100
Huntersville, NC 28078
[phone]
Project: Gilbarco 97746
Pace Project No.: 92122245
MATRIX SPIKE $ MATRIX SPIKE DUPLICATE:
788633
788634
MS
MS❑
92122246009
Spike
Spike
MS
MS❑
MS
MSD
% Rec
Max
Parameter
Units
Result Conc.
Conc.
Result
Resull
I Rec
I Rec
Limits
RP❑
RPD Qual
1,1,1.2-TetrachIoroethane
ug/L
20
20
219
17.6
109
89
60.140
20
30
1,1,1-Trichloroethane
ug/L
20
20
19.4
16.1
97
81
60-140
18
30
1,1,2,2-TetrachIoroethane
ug/L
20
20
21.4
17.3
107
86
60.140
21
30
1,1,2-Trichloroethane
ug/L
20
20
23.0
19.3
115
97
60-140
18
30
1,1-Dichlaroethane
ug/L
20
20
18.3
15.7
91
79
M140
15
30
1,1-Dichloroethene
ug/L
20
20
19.7
17.0
99
85
60-140
15
30
1,1-Dichloropropene
ug/L
20
20
20.6
17.6
103
88
60-140
15
30
12,3-Trichlorobenzene
ug/L
20
20
21.3
17.6
107
88
60-140
19
30
1,2,3 Tr chlaropropane
ug/L
20
20
21.6
17.8
108
89
60-140
20
30
1,2,4-Trichlorobenzene
uglL
20
20
20.8
17.6
104
88
60-140
17
30
11,2,4-Trimethylbenzene
uglL
20
20
24.2
20.5
117
99
60-140
16
30
12-Dibromo-3-chloropropane
uglL
20
20
22.3
18.1
112
90
60-140
21
30
1,2-Dibromaethane (EDB)
uglL
20
20
22.1
18.4
110
92
60-140
18
30
1,2-Dichlorobenzene
ug/L
20
20
21.3
17,9
106
90
60-140
17
30
1,2-Dichloroethane
uglL
20
20
19.6
16-7
98
84
60-140
16
30
1,2-Dichloropropane
ug/L
20
20
21.3
17.9
107
90
60-140
17
30
1,3,5-Trimethylbenzene
uglL
20
20
22.9
19A
106
89
60-140
17
30
1,3-DiChlorobenzene
uglL
20
20
21.3
18.1
106
90
60-140
16
30
1,3-Dichloropropane
uglL
20
20
21.7
18.1
108
91
60-140
18
30
1,4-Dichlorobenzene
uglL
20
20
20.9
17.9
104
90
60-140
15
30
2,2-Dichloropropane
uglL
20
20
18.1
15.2
91
76
60-140
17
30
2-Chlorotoluene
uglL
20
20
22.0
18.6
110
93
60-140
17
30
4-Chlorotoluene
uglL
20
20
22.3
19.0
112
95
60-140
16
30
Benzene
uglL
20
20
22.4
19.0
107
91
60-140
16
30
Sromobenzene
uglL
20
20
20.6
17.7
103
86
60-140
15
30
Bromochlorurnethane
ug/L
20
20
21.0
17.8
105
89
60-140
17
30
Bromodichloromethane
uglL
20
20
20.7
17.6
103
88
60-140
16
30
Bromoform
ug/L
20
20
17.7
14.7
89
73
60-140
19
30
Bromomethane
uglL
20
20
10.3
11.3
52
57
60-140
9
30 M0
Carbon tetrachloride
uglL
20
.20
21.8
18.6
109
93
60-140
16
30
Chlorobenzene
uglL
20
20
21.6
18.4
108
92
60-140
16
30
Chloroethane
uglL
20
20
17.6
15.5
88
78
60-140
12
30
Chloroform
uglL
20
20
20.2
17.1
101
85
60-140
17
30
Chioromethane
uglL
20
20
17.8
15.5
89
77
60.140
14
30
cis-1,2-Dichloroethene
ug/L
20
20
20.2
17.4
101
87
60.140
15
30
cis-1,3-Dichloropropene
uglL
20
20
20.3
17.2
101
86
60-140
17
30
❑ibmmochloromethane
uglL
20
20
20.9
17.4
105
87
60-140
18
30
Dibromomethane
uglL
20
20
21.4
18.2
107
91
60.140
16
30
Dichlorodifiuoromethane
uglL
20
20
15.0
13.0
75
65
60.140
15
30
❑iisopropyl ether
ug[L
20
20
21.7
18.5
105
89
60-140
16
30
Ethylbenzene
ug)L
20
20
22.6
19.5
108
93
60-140
15
30
HexachIoro-1,3-bu(ad iene
uglL
20
20
20A
17.7
102
88
60-140
14
30
Isopropylbenzene (Cumene)
uglL
20
20
21,3
17.9
105
88
60.140
17
30
m&p-Xylene
uglL
40
40
52.0
46.1
111
97
60-140
12
30
Methyl-tert-butyl ether
uglL
20
20
294
322
625
764
60.140
9
30 ER6
Methylene Chloride
uglL
20
20
20.5
17.0
103
85
60.140
19
30
n-Sulylbenzene
uglL
20
20
22.7
19.5
114
97
60-140
15
30
Date: 07/09/2012 01.59 PM
REPORT OF
LABORATORY ANALYSIS
Page 35 of 38
This report Shall not he reproduced, except in Full,
without the written consent of Pace Analytical Services. Inc

5ceAnalyfical6
' wMwpacalebs.cam
Pace Anatyticat Services, inc.
205 East N%adow Road - Suite
Eden. NC 27288
[phone]
Pace Analytkai Services, Inc.
2225 Riverside dr.
Asheville. NC 28804
[phone]
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9600 Kmcey Ave. Suite 1 D0
Huntersviile, NC 28078
(7D4)875-9092
Project Gilbarco 97746
Pace Project No.: 92122245
MATRIX SPIRE $ MATRIX SPIKE DUPLICATE. 788633
788634
MS
MSD
92122246009
Spike
Spike
MS
MSD
MS
MSD
I Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPID
RPD Qual
n-Propylbenzene
uglL
20
20
21.4
18.6
1D6
92
60-140
14
30
Naphthalene
uglL
20
20
21.9
17.9
110
90
60-140
20
30
o-Xylene
ugll-
20
20
22.3
19.0
106
90
60-140
16
30
sec-Butylbenzene
uglL
20
20
22.6
19.3
113
96
60-140
16
30
Styrene
uglL
20
20
23.7
19.5
118
98
60-140
19
30
tert-Butytbenzene
ug/L
20
20
21.9
18.8
110
94
60-140
15
30
Tetrachlaroethene
uglL
20
20
21.5
18.1
107
90
60-140
17
30
Toluene
ug1L
20
20
21.0
17.7
104
87
60-140
17
30
Ira ns-1,2-Dichioroethene
uglL
20
20
20.3
17.0
102
85
60.140
18
30
trans•1.3-Dichlord propene
uglL
20
20
22.0
18.2
110
91
60-140
19
30
Trichloroethene
uglL
20
20
21.6
18.5
108
92
M140
16
30
Trichlorofluoromethane
uglL
20
20
17.8
15.5
89
77
60-140
14
30
Vinyl chloride
uglL
20
20
16.9
14.9
85
74
M140
13
30
1,2-Dichlaroethane-d4 (S)
I
94
95
70-130
4-Bromofluorobenzene (S)
%
101
99
70-130
Dibromofluoromethane (5)
%
98
97
70-130
Toluene-d8 (S)
%
99
99
70-130
Date: 07109f2012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 36 of 38
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

aceAnalytical"
www.pac@,Wbs.cnm
Project: Gilbarco 97746
Pace Project No.: 92122245
DEFINITIONS
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)623-892 t
QUALIFIERS
Pace Analytical Services, Inc,
2225 Riverside Or.
Asheville, NC 28804
[phone]
Pace Analytica! ServIcas, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
DF - Dilution Factor, if reported. represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusled method detection limit and below the adjusted reporting limit.
MD - Adjusted Method Detection Limit.
PRL - Pace Reporting Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to caIculale % recovery and RP❑ values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
❑UP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270 The result reported for
each analyte is a combined concentration.
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes
TNI - The NELAC Institute.
LABORATORIES
PAST-C Pace Analytical Services • Charlotte
ANALYTE QUALIFIERS
E Analyte concentration exceeded the calibration range. The reported result is estimated.
Mp Matrix spike recovery andlor matrix spike duplicate recovery was outside laboratory control limits.
Pg Matrix spike recovery was outside laboratory control limits due to a parent sample concentration notably higher than the
spike level,
R1 RPD value was outside control limits.
Date: 07/09/2012 01:59 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 37 of 38

aceAnalyticale
www-pac&ahs cum
Project Gllhafc0 97746
Pace Project No.. 92122245
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Or
Asheville, NC 28804
[phone]
DUALITY CONTROL DATA CROSS REFERENCE TABLE
Lob ID Sample ID GC Batch Method GC Batch
92122245001
MW-7
SM
62006
MSW19579
92122245002
MW-14D
SM
6200B
MSW19579
92122245003
MW-16
SM
6200B
MSV119579
92122245004
MW-24
SM
62006
MSVI19579
92122245005
MW-43t]
SM
6200B
MSV119579
92122245006
MW-45
SM
6200B
MSV119610
92122245007
MW-46
SM
6200B
MSV119610
92122245008
MW-47
SM
6200B
MSV119610
92122245009
MW-49
SM
6200B
MSV119610
92122245010
MW-53D
SM
6200B
MSV119610
92122245011
Trip Blank
SM
62008
MSVI19610
Pace Analytical Services, Inc.
9800 Klncey Ave. Suite 100
Hunlersville, NC 28078
[phone]
Analytical
Analytical Method Batch
Date: 07/0912012 01:59 PM REPORT OF LABORATORY ANALYSIS Page 38 of 38
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. Inc..

' ZeAnalytjcal'
www.919911M.Cam
CHAIN -OF -CUSTODY J Analytical Request Document
The CheIn-0f-Custody IS a LEGAL DOCUMENT. AJi relevant Fields must be Completed accwmtoly.
Section A Section 8 Section C
Pauc of
Required Client Jnformaton: RequIrud Project informatioInvoice Infwmatien:
1:
�P�y e w- Repor, To. j. S IT,aj Atlention: + ■
{n
7 }�-+, yl.+�
1 5 9 L 5 6 V
Address- �j ;y r
capr To M {
Cam pany nJame:{I� r{`1'e
REGULATORY AGENCY
C�r.� •a a,1.lc� �7 D
Add
F_ress: NPDES I_ GROUND WATER DRINKING WATER
F_ LST f— RCRA F_ OTHER
Email To: '' 11 r
'e f
Purchase Order No.: [� u
7�
Pace Quote
(.1 Pf4
i 7
Ralerenae:
P one' Fax:
Project Name'
. f 6
Pace Pro Jed
:
Site Location
STATE.
Requested td Due ReTAT: J;
Protect Number. .J
"i
F-
A OmM
Pace
Requested
Analysis
Filtered
{YIN]
Section D Matrfx Codes
x
Re qukad Uord hft -9on FRATRIx 1 COOE
$
COLLECTED
FresBNai1VH5
Y
Dnridng water ow
o
water wr
Waste Water WW
COMPOSITE
START4
_PUR�
W
PrUC
SoI�USvYd 81
ai DL
Y
SAMPLE ID
---
Wipe wp
{A-Z, D-e f; y A AR
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a
w
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~
SarnOe IDe MIDST BE UNIQUE Tasue rs
❑
0
a
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v
Other DT
w
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T
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r
x
N
0
a
a
d
z
=
0
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C
TIME
❑s.TE
TIME
zF
z
z
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it
Pace Project NaJ Lab LID,DATE
1
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2,191,2
3
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t
4
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5
1 kv —
Odd
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13
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14 77
1130
9
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R
6
aid
tv
Y6%LA/ -53
V
v
volo!a
11
t�
JIME
ADDITIONAL COMMENTS
RELINQUISHED BY f AFFILIATION
DATE
ACCEPTED BY 1 AFFILIATION
DATE
TfMLE
SAMPLE CON DMONS
SAAIPLER NAME AND SIGNATURE
v
o
svgvq
y
ORIGINAL
$ $
V
PRINT Na na of SAMPLER;
N
SIGNATURE of SAMPLER:
DATE Slpn-d
�'�
CY
N
•Ircpurunt Now 6y -plop ods roan you av accapeng P-fe'e NET 30 d-y payment forms 00 aor"N to Isla marg-s of 1.51A par momh any -ow not Para wmn $0 cart. F-ALL-Q-020rev.07, 15-May-2DO7

Document Name:
Document Revised: May 7, 2012
An31-
Sample Condition Upon Receipt (SCUR)
Page i of 2
Document Number:
issuing Authority:
F-CHR-CS-03-rev.07
Pace Huntersville Quality Office
Client Name: �' Project # 4a
Where Received: _;q-+fofitersviIIe ❑ Asheville ❑ Eden
Courier: ❑ Fed Ex ❑ UPS❑ USPS❑ Client❑ Commercial❑ Pa Other_
Custody Seal on CoolerlBox Present: ❑ yes j Seals intact: ❑ yes ❑ no
Packing Material: ❑ Bubble Wrap ❑ 13le gs ❑ None ❑ Other
Thermometer Used: IR Gun 61T1102 Type of Iceo?t Blue None 1--71--samples on ice, cooling process has begun
Temo Correction Factor T1101: No Correction Ti 102: No Correction
Corrected Cooler Temp.: �� C
Biological Tissue is Frozen: vas No NIA
Date and In Isis of rsoq examinin
contents:
Temp should be above ►reeving to 61C
Comments:
Chain of Custody Present:
Yes ON,,
❑wA
1.
Chain of Custodx Filled Out:
-'57es ❑No
❑NIA
2.
Chain of Custody Relinquished:
_.8Y9_❑No
❑wA
3.
Sampler Name & Signature on CDC:
was ❑No
❑wA
4.
Samples Arrived within Hold Time:
es ❑No
❑VA
5.
Short Hold Time Analysis <72hr :
❑Yes
❑wA
6,
Rush Turn Around Time Requested:
❑vies
pwA
7.
Sufficient Volume:
rFTF9_s ONO
❑NIA
g.
Correct Containers Used:
t17Ve_B ❑No
❑N!A
g_
-Pace Containers Used:
es ❑No
❑NIA
Containers Intact:
Nn
❑NIA
1p,
Filtered volume received for Dissolved tests
❑Yes ❑Nv
0rA
11.
Sample Labels match COC:
21 as ❑No
❑NIA
12,
-Includes dateltime/ID/Analysis Matrix:
All containers needing preservatlon have been checked.
©Yas ❑Na
N!A
1$,
All containers needing preservation are found to be in
compliance with EPA recommendation.
❑Yes ❑No
❑
exceptions: VOA, cdffarrn, TOC, 0&G, WI-DRO (water)
❑Yes ❑No
Initial when completed
Sa mp las checked for dechlorinat! on:
[]Yes ❑No
EKIA
14,
Headspace in VOA Vials >6mm :
Dyes
❑NIA
15.
Trip Blank Present:
---t es .ONo
❑NIA
16.
f
Trip Blank Custody Seals Present
.Yes ❑Nu
❑NIA
Pace Trip Blank Lot # ifpurchased):
Client Nottficationl Resolution: Field Data Requlred7 Y f N
Person Contacted: DatefTime:
Comments/ Resolution:
SCURF
SRF Review:1 IDate:
Note: Whenever there is a discrepancy k fecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR
Certification Office ( i.e out of hold, inoorrect preservative, out of temp, incorrect containers)

ace Analytical
www.wcelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden. NC 27288
[phone]
May 09, 2012
Mr. Chris Hay
Kleinfelder, Inc.
313 Gallimore Dairy Rd
Greensboro, NC 27409
RE: Project: Gilbarco 97746
Pace Project No., 92117673
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
9800 Kincey Ave. SuKe 100
Huntersville. NC 28078
[phone]
Dear Mr. Hay:
Enclosed are the analytical results for sample(s) received by the laboratory on May 02, 2012. 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, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample anaiyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Charles Hardin
tripp.hardin [e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in tun,
without the written consent of Pace Analytical Services, inc..
Page 1 of 23

A
aceAnalytical
www.pacefabs.cnm
Project: Gilbarco 97746
Pace Project No.: 92117673
Pace Analyt"I Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 272U
Charlotte Certification IDS
9800 Kincey Ave. Ste 100, Huntersvitle. NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
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Virginia Drinking Water Certification #: 00213
Asheville Certification 10s
2225 Riverside Dr., Asheville, NC 28804
FloridalNELAP Certification # E87648
Massachusetts Certification #. M-NC030
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
(33E)623-8921
Pace Analytical Services, Inc.
2225 Riverside Or.
Asheville. NC 28804
CERTIFICATIONS
[828]254.7176
Connecticut Certification # PH-0104
FloridalNELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DHH Drinking Water # LA 1000031
West Virginia Certification #: 357
ViirginiaNELAP Certification #: 46 014 4
South Carolina Certification #: 99030001
Virginia Certification #. 00072
West Virginia Certification #: 356
Virglna[VELAP Certification #: 460147
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
Huntersvilie, NC 28078
[phone]
Page 2 of 23

t:
ace►4ria,(Xical
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Pace Analytical Services, Inc.
205 E a s I Meadow Road - Suite A
Eden. NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside ❑r.
Asheville, NC 28804
[phone]
SAMPLE SUMMARY
Project.
Pace Project No
Lab ID
Gilbamo 97746
92117673
Sample 10
Matrix
Date Collected
Date Received
92117673001
SW-01
Water
051021121113
05102M216:05
92117673002
SW-02
Water
W0211210:38
05/02/1216:05
92117673003
SW-03
Water
05/02/12 09:08
05/02 12 1605
92117673004
SW-04
Water
05/02/12 09.22
05/02/12 16,05
92117673005
MW-46
Water
05102J12 09 55
05102J12 16 05
92117673006
MW-47
Water
05102J1210.10
05102/1216:05
92117673007
MW-49
Water
05/02/121025
0510211216:05
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc .
Pace Analytical Servkft, Inc.
9800 Kincey Ave. Suite 100
Huntarswlle. NC 28078
[phone]
Page 3 of 23

ace AnalyticalK
www.pacoObs.COm
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analyt"I Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 Klncey Ave. Suite 100
Nuntersville. NC 28078
[phone]
Project
Gilbarco 97746
Pace Project No.
92117673
Ana lyres
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92117673001
SW-01
SM 6200B
TLS
64
PASI-C
92117673002
SW-02
SM 6200B
TLS
64
PASI-C
92117673003
SW03
SM 62006
TLS
64
PASI-C
92117673004
SW-04
SM 6200B
TLS
64
PASI-C
92117673005
MW-46
SM 5210B
DMN
1
PASI-A
92117673006
MW-47
SM 5210B
❑MN
1
PASI-A
92117673007
MW-49
SM 5210B
❑MN
1
PASI-A
REPORT OF LABORATORY ANALYSIS Page 4 of 23
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. Inc..

ace Analyfrcal
www.pacet9bs.aam
Project Gilbarco 97746
Pace Project No.. 92117673
Pace Anal0"1 ServlCos, Inc.
205 East Meadow Road • Suite A
Eden. NC 272M
[phone]
Pace Analytical ServiC66. Inc.
2225 Riverside ❑r.
Asheville. NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Hunterswlle. NC 28078
[phone]
Sample: SW-01 Lab ID: 92117673001 Collected. 05102/12 11:13 Received: 05/02/12 1605 Matrix Water
Report
Parameters Results Units Limit MDL ❑F Prepared Analyzed CAS No. Qual
6200B MISV
Benzene
Bromoberizene
Bromochlommethane
6ro m od ich lorom eth a ne
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chlorometha ne
2-Chlorotoluene
4-Chlorotoiuene
1,2-Dibromo-3-chtoropropane
D i bromo ch lorom ethane
1,2-Dibromoethane (EDS)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1 A-Dichlorobenzene
Di ch Iorod ifl uoro me tha n e
1,1-Dichloroethane
1.2-Dichloroethane
1.1-Dichloroethene
cis- 1.2 -Di ch loroethe n e
tra ns-1.2- Di ch Io roeth a ne
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-Diehloropropene
cis-1,3-OichIaropropene
trans-1.3-Dichloropropene
Oiisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
Isopropyibenzene (Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylberizene
Styrene
1.1.12-Tetrachloroethane
1.1.2.2 -Te trach loroe th ane
Analytical Method: SM 62008
NO ug1L
0.50
0.50
1
05/08/12 23:21
71-43-2
NO uglL
0.50
0.50
1
05/08/12 23:21
108-86-1
NO uglL
0.50
0,50
1
05/08/12 23721
74-97-5
NO uglL
0.50
0.50
1
05/08/12 2321
75-27-4
NO uglL
0.50
0.50
1
05108/12 23 21
75-25-2
NO ug1L
5.0
1.0
1
05/08/12 23:21
74-83-9
NO ug1L
0.50
0.50
1
35/08/12 23:21
104-51-8
NO uglL
0.50
0,50
1
05/08/12 23:21
135-98-8
NO ug1L
0.50
0.50
1
D5108112 23:21
98-06-6
NO uglL
0.50
0.50
1
05/08/12 2321
56-23-5
N❑ uglL
0.50
0.50
1
05/08/12 23 21
108-90-7
NO ug1L
1.0
1.0
1
05108/12 2121
75-00.3
NO uglL
0.50
0.50
1
05/08/12 23:21
67-66-3
ND ugll
1 0
1.0
1
05/08112 23:21
74-87.3
NO uglL
0.50
0.50
1
05/08/12 2121
95-49-8
NO uglL
0.50
0.50
1
05/08112 2321
10643.4
N❑ ug1L
1.0
1.0
1
05/08/12 2121
96-12-8
N❑ uglL
0.50
0.50
1
05/08/12 2121
12448-1
NO uglL
0.50
0.50
1
05/08/12 23:21
106-93-4
N❑ uglL
0.50
0.50
1
05/08/12 23:21
74-95-3
NO uglL
0.50
0.50
1
05/08/12 23:21
95-50.1
NO ug1L
0.50
0.50
1
05/08/12 23:21
541.73-1
NO uglL
0.50
0.50
1
05/08/12 23:21
106-46-7
ND uglL
0.50
0.50
1
05/08/12 2121
75-71-8
ND uglL
0.50
0.50
1
W08112 23.21
75-34-3
NO uglL
0.50
0.50
1
05/08/12 23:21
107-06-2
ND uglL
0.50
0.50
1
05/08/12 23:21
75-35-4
NO uglL
0.50
0.50
1
05/08/12 23.21
156-59-2
N❑ uglL
0.50
0.50
1
05/08/12 23:21
156-60-5
NO uglL
0.50
0.50
1
0"8112 23:21
78-87-5
NO uglL
0.50
0.50
1
05/08/12 23.21
142-28-9
NO uglL
0.50
0.50
1
05/08/12 23.21
594-20-7
N❑ uglL
0.50
0.50
1
05/08/12 23:21
563-58-6
NO uglL
0.50
0.50
1
05/08/12 23:21
10061-01.5
NO ug1L
0.50
0.50
1
05/08/12 23.21
10061-02-6
NO uglL
0.50
0.50
1
05/08/12 23:21
108-20-3
NO ug1L
0.50
0.50
1
05/08/12 23:21
100-41-4
NO ug1L
2.0
2.0
1
05/08/12 2311
87-68-3
ND ugll
0.50
0.50
1
05/08/12 23.21
98-82-8
ND uglL
2.0
2.0
1
05/08/12 23:21
75-09-2
0.6E uglL
0.50
0.50
1
05/08/12 2121
1634-04-4
NO ug1L
2.0
2.0
1
05/08/12 2121
91-20-3
NO uglL
0.50
0.50
1
05/08/12 2321
103-O5.1
NO uglL
0.50
0.50
1
05/08/12 23:21
100-42-5
NO ug1L
0.50
0.50
1
05/08/12 23:21
630.20-6
NO uglL
0.50
0.50
1
05/08/12 23:21
79-34-5
Date: 05/09/2012 05:30 RM REPORT OF LABORATORY ANALYSIS Page 5 of 23
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc..

ace ArtaIXiolR.
w+w.pac�abs.cam
Project Gilbarco 97746
Pace Project No.: 92117673
Pace Analytical Services, Inc.
205 Easl Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services. Inc,
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave Suite 100
Hunlemville, NC 28078
[phone]
Sample: SW-01
Lab ID: 92117673001
Collecled:
05102112 11:13
Received: 05/02/12 16:05 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
OF
Prepared Analyzed
CAS No. ❑ual
6200E MSV
Analytical Method: SM 62006
Tetrachloroethene
NO uglL
0.50
0.50
1
D5108112 23:21
127-18.4
Toluene
NO uglL
0.50
0.50
1
05/08/12 23:21
108-88.3
1,2,3•Trichlorobenzene
ND uglL
2.0
2.0
1
05/08/12 23:21
87-61-6
1,2,4-Trichlorobenzene
NO uglL
2.0
2.0
1
05/08/12 23.21
120-82-1
1,1,1-Trichloroethane
ND uglL
0.50
0.50
1
0510811223:21
71-55-6
1,1,2-Trichloroethane
NO uglL
0.50
0.50
1
0510811223:21
79-DO-5
Trichloroethene
NO uglL
0.50
0.50
1
05/08/12 2321
79-01-6
Trichlorotiuoromethane
NO uglL
1.0
1.0
1
05/08/12 23:21
75-69-4
1,2,3-Trichforopropane
ND uglL
0.50
0.50
1
051081122321
96-18-4
1,2,4-Trimethylbenzene
NO ug&
0.50
0.50
1
05/08/12 2321
95-63-6
1,3,5-Trimethylbenzene
NO uglL
0.50
0.50
1
0510811223:21
10"7-8
Vinyl chloride
ND ug/L
1.0
1.0
1
05/08/12 23:21
75.01-4
m&p-Xylene
NO uglL
1.0
1.0
1
05108/12 23:21
179601-23-1
o-Xylene
ND ug1L
0.50
0.50
1
05/08/12 23:21
95-47-6
Surrogates
1,2-Dichloroethane-d4 (S)
100 %
70-130
1
05/08/12 2121
17060-07-0
❑ibromoRuoromethane (S)
100 %
70-130
1
05/08/12 23:21
1868-53.7
4-Bromofluorobenzene (S)
94 %
70-130
1
05/08/12 23:21
460-00-4
Toluene-d8 (S)
99 I
70-130
1
05/08/12 23:21
2037-26-5
Date: 05/09/2012 05:30 PM REPORT OF LABORATORY ANALYStS Page 6 of 23
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Ir)c.

aceAnalytrcale
www.paceism.com
Pace Analytical Services, Inc.
205 East Meadow Road • Suite A
Eden, NC 27288
[phone]
Pace Analytical Se rvl ce3, Inc.
2225 Riverside Dr.
Ashaville. NC 20804
j828)254-7176
ANALYTICAL RESULTS
Pate Analytical Services, Inc-
9 BDO Kincey Ave. Suite 100
Hunlersville, NC 28078
t704j875-9092
Protect: Gilbarco 97746
Pace Project No . 92117673
Sample: 5W-02
Lab 10: 921t7673002 Collected:
05/02/12 10:38 Received:
05/02/12 16:05 Matrix: Water
Report
Parameters
Results
Units Limit
MDL
OF Prepared
Analyzed
CAS No. Oual
6200E MSV
Analytical Method:
SM 62009
Benzene
ND uglL
0.50
0.50
1
05/08112 23:39
71-43-2
Bromobenzene
ND ug&
0 50
0.50
1
05/08112 23.39
108-86-1
Bromochloromethane
ND uglL
0.50
0.50
1
05/08112 23:39
74.97-5
Bromodichloromethane
ND uglL
0.50
0.50
1
05/08112 23:39
75-274
Bromoform
ND uglL
0.50
0.50
1
05/08/12 23.39
75-25-2
Bromomethane
ND uglL
5.0
1.0
1
05/08/12 23.39
74-83-9
n-Butylbenzene
NO uglL
0.50
0.50
1
05/08/12 23.39
104-54-8
sec-Butylbenzene
ND ug&
0.50
0.50
1
05/08/12 23:39
135-98-8
tert-Butylbenzene
ND uglL
0.50
0.50
1
05/08/12 23:39
98-06-6
Carbon tetrachloride
NO uglL
0.50
0.50
1
M08112 23.39
56-23-5
Chlorobenzene
NO uglL
0.50
0.50
1
05108/12 23:39
108-90-7
Chtoroethane
NO uglL
1.0
1.0
1
05/08/12 23.39
75-00-3
Chloroform
ND uglL
0.50
0.50
1
05/08/12 23.39
67-66-3
Chloromethane
NO ug1L
1.0
1.0
1
05/08/12 23:39
74-87-3
2-Chlorotoluene
NO uglL
0.50
0.50
1
05M8112 23:39
95-49-8
4-Chlorotoluene
NO uglL
0.50
0.50
1
05/08/12 23.39
106-43-4
1,2-0ibromo-3-chlorapropane
NO uglL
1.0
1.0
1
0510811223:39
96-12-8
Dibromochloramethane
ND uglL
0.50
0.50
1
05/08/12 23.39
124-48-1
1.2-aibromoethanetEDB)
NO uglL
0.50
0.50
1
05M811223:39
106-93-4
Dibromomethane
NO ug1L
0.50
0.50
1
W08112 23:39
74-95-3
1,2-Dichlorobenzene
NO ug1L
0.50
0.50
1
05/08/12 23:39
95-50-1
1,3-Dichlorobenzene
ND uglL
0.50
0.50
1
05/08/12 23:39
541-73-1
IA-Dichlorobenzene
NO uglL
0.50
0.50
1
05/08/12 23:39
106-46-7
Dichlorodifiuoromethane
N❑ uglL
0.50
0.50
1
05/08/12 23:39
75-71-8
1,1-Dichloroethane
NO uglL
0.50
0.50
1
05108/1223:39
75-34-3
12-Dichloroethene
NO uglL
0.50
0.50
1
05108/1223:39
107-06-2
1,1-Dichloroethene
NO uglL
0.50
0.50
1
05108/1223:39
75-35-4
cis -1,2-Dichloroethene
ND uglt
0.50
0.50
1
05/08/12 23:39
156-59-2
trans-1,2-Dichloroe the ne
N0 uglL
0.50
0.50
1
05/08/12 23:39
156-60.5
1,2-Dichloropropane
N0 uglL
0.50
0.50
1
05/08/12 23:39
78-87-5
1,3-Dichloropropane
ND uglL
0.50
0.50
1
05108M2 23:39
142-28-9
2,2-Dichloropropane
ND uglL
0.50
0.50
1
05/08/12 23:39
594-20-7
1,1-Dichloropropene
NO uglL
0.50
0.50
1
05/08/12 23:39
563-58-6
cis -1,3-Dichloropropene
ND ug1L
0.50
0.50
1
05/08/12 23:39
10061-01-5
trans-1,3-DichIoropropene
ND ug1L
0.50
0.50
1
05108/1223-39
1W61-02-6
Diisopropyl ether
NO uglL
0.50
0.50
1
05/08/12 23.39
108-20-3
Ethylbenzene
ND ug1L
0.50
0.50
1
0 51D81 12 23:39
100-41-4
H e xachloro- 1. 3- butad One
N❑ uglL
2.0
2.0
1
05/08/12 23:39
87-68-3
Isopropylbenzene (Cumene)
ND uglL
0.50
0.50
1
05/08112 23:39
W82-8
Methylene Chloride
ND ug1L
2.0
2.0
1
05/08/12 23:39
75-09-2
Methyl-tert-butyl ether
1.1 uglL
0.50
0.50
1
05/08/12 23 39
1634-04-4
Naphthalene
ND ug1L
2.0
2.0
1
05/08/12 23:39
91.20-3
n-Propylbenzene
ND ug1L
0.50
0.5D
1
05/08/12 23.39
103-65-1
Styrene
ND uglL
0.50
0.50
1
05/08/12 23.39
100-42-5
1.1,1,2-Tetrachloroethane
NO uglL
0.50
0.50
1
0510811223:39
630-20-6
1.1,2,2•Tetrachloroethane
N❑ uglL
0.50
0.50
1
05/08112 23:39
79-34-5
Date: 05/09/2012 05:30 PM
REPORT OF LABORATORY
ANALYSIS
Page 7 of 23
This report shall not be reproduced. except in full,
without the written Consent of Pace Analytical Services, Inc..

a Pace Analytical Services, Inc. Pace AnalyWat Services, Inc. Pace Analytical Services, Inc.
2aceAmlytiml 205 E a s I Meadow Road - SuiteA 2225 Riverside Dr. 9800 KIncey Ave. Suite 100
w bs corn Eden, NC 27288 Asheville, NC 28804 kuntersvilie. NC 28078
[phone] [phone] [phone]
ANALYTICAL RESULTS
Project. Gilbarco 97746
Pace Project No.. 92117673
Sample: SW-02
Lab (D: 92117673002
Collected
05/02/12 10:38
Received- 05/02/12 16:05 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
OF
Prepared Analyzed
CAS No. Qual
6200B MSV
Analytical Method: SM 6200B
Tetrachloroethene
ND ugk
0.50
0.50
1
05/08/12 23:39
127-18-4
Toluene
ND uglL
0-50
0.50
1
05/08/12 23:39
106-88-3
1,2,3-Trichlorobenzene
ND uglL
2.0
2.0
1
05/08/1223:39
87-61-6
1,2,4-Trichiorobenzene
ND ugIL
2.0
2.0
1
05108/1223.39
120-82-1
1,1,1-Trichloroethane
ND uglL
0.50
0.50
1
05/08/1223:39
71-55-6
1,1,2-Trichloroethane
N❑ uglL
0-50
0.50
1
05/08112 23:39
79-00.5
Trichloroethene
0.58 uglL
0-50
0.50
1
0510811223:39
79-01-6
Trichloroftuorornethane
ND uQ1L
1-0
1.0
1
05/08/12 23:39
75-69-4
1,2,3-TricHaropropane
ND ug1L
0.50
0.50
1
05)08/12 23:39
96-18-4
1,2,4-Trimethylbenzene
N❑ uglL
0,50
0.50
1
05108/1223-39
95-63-6
1,3,5-Trimethylbenzene
N❑ ug/L
0.50
0.50
1
05/08/12 23:39
108-67-8
Vinyl chloride
ND ug/L
1-0
1.0
1
05/08/12 23,39
75-01-4
m8p-Xylene
ND uglL
1-0
1.0
1
05/08/12 23:39
179601-23-1
n-Xylerie
ND ug/L
0,50
0-50
1
05/08/12 23:39
95-47-6
Surrogates
1,2-❑ichloroethane-d4 (S)
104 %
70-130
1
05/08/12 23:39
17060-07-0
Dibromofluoromethane (S)
101 %
70-130
1
05/08/12 23:39
1868-53-7
4-8rom0fluorobenzene (S)
95 I
70-130
1
05/08/12 23:39
460-00-4
Toluene-d8 (S)
101 %
70-130
1
05/08/12 23:39
2037-26-5
Date: 05/09/2012 05:30 PM REPORT OF LABORATORY ANALYSIS Page 8 of 23
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. Inc„

ace Analpical
www. pucNads. cam
Project: Gilbatco 97746
Pace Project No 92117673
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336y623-8921
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville. NC 28804
[phone]
ANALYTICAL RESULTS
PaceAnalyt"I Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 yB 75-9092
Sample: SW-03 Lab ID: 92117673003 Collected 05102M2 09:08 Received: 05/02/12 16:05 Matrix: Water
Report
Parameters Results Units Limit MDL DP Prepared Analyzed CAS No. Qual
6200B MSV Analytical Method: SM 62008
Benzene
NO uglL
0.50
0.50
1
05108/12 23:57
71-43-2
Bromobenzene
NO uglL
0.50
0.50
1
05108/12 23:57
108-86-1
Bromochioromethane
ND u91L
0.50
0.50
1
05108/12 23:57
74-97-5
Bramodichioromethane
NO uglL
0.50
0.50
1
05/08/12 23:57
75-27-4
Bromoform
ND uglL
0.50
0.50
1
05/08/12 23:57
75-25-2
Bromomethane
NO uglL
5.0
1.0
1
05/08/12 23:57
74-83-9
n-Butylbenzene
N❑ uglL
0.50
0.50
1
05/08/12 23:57
104-51-8
sec-Butylbenzene
NO ug1L
0.50
0.50
1
05/08/12 23:57
135-WB
tert-Butylbenzene
ND uglL
0.50
0,50
1
05/08/12 23:57
98-06-6
Carbon tetrachloride
NO uglL
0.50
0,50
1
05/08/12 23:57
56-23-5
Chlorobenzene
NO uglL
0.50
0.50
1
05/08/12 23:57
108-90-7
Chloroethane
ND uglL
1 0
1.0
1
05/08/12 23:57
75-00-3
Chloroform
NO ugll-
0.50
0.50
1
05/08/12 23,57
67-66-3
Chloromethane
NO uglL
1.0
1.0
1
05M8112 23:57
74-87-3
2-Chlorotoluene
NO ugll
0.50
0.50
1
05/08/12 23:57
95-49-8
4-Chlorotoluene
NO uglL
0.50
0.50
1
05/08112 23-57
106-43-4
12-Dibromo-3-chloropropane
NO ugJL
1.0
1.0
1
05J08112 23:57
96-12.8
Dibromochloromethane
NO uglL
0.50
0.50
1
05/08/12 23:57
124-48-1
1,2-Dibromoethane (EDB)
NO uglL
0.50
0.50
1
05/08/12 23757
106-93-4
Dibromomethane
ND uglL
0.50
0.50
1
05/08/12 2 3:5 7
74-95-3
1,2-Dichlarobenzene
NO ug1L
0,50
0.50
1
05108/1223:57
95-50-1
1,3-Dichlorobenzene
ND uglL
0.50
0.50
1
051OW1223:57
541-73.1
1,4-Dichlarobenzene
NO uglL
0.50
0.50
1
05108/1223.57
106-46-7
Dichlorodifluoromethane
ND uglL
0.50
0.50
1
05/08/12 23:57
75-71-8
1,1-0ichloroethane
N❑ uglL
0,50
0.50
1
0510811223:57
75.34-3
1.2-Dichloroethane
ND uglL
0.5❑
0.50
1
05/09/12 23.57
107-06-2
1.1-DichIoroethene
ND ugll-
0.50
0.50
1
05/08/12 23:57
75-35-4
cis-1,2-Dichioroethene
ND ugll
0.50
0.50
1
05108/12 23:57
156-59-2
trans-1,2-DichIoroethene
ND uglL
0.50
0.50
1
05/08/12 23.57
156-M5
1.2-❑ichloropropane
ND uglL
0.50
0.50
1
05/08/12 23.57
78-87-5
1,3-Dichloropropane
ND ug/L
0,50
0.50
1
05/08/12 23:57
142-28-9
2,2-Dichloropropane
ND uglL
0.50
0.50
1
05/08/12 23:57
594-20-7
1,1-Dichloropropene
N❑ uglL
0.50
0.50
1
05/0811223.57
563-58-6
cis-1,3-Dichloropropene
ND ugll-
0.50
0.50
1
05/0811223:57
10061-01-5
Vans-1,3-Dichloropropene
ND uglL
0.50
0.50
1
05/08/12 23:57
10061-02-6
❑iisopropyl ether
NO uglL
0.50
0.50
1
05/08112 23:57
108-20-3
Ethylbenzene
NO uglL
0.50
0.50
1
05/08/12 23:57
100-41-4
Hexachloro-1,3-butadiene
ND uglL
2.0
2.0
1
0510811223-57
87-615-3
Isopropylbenzene (Cumene)
NO uglL
0,50
0.50
1
05/08/12 23:57
98-82.8
Methylene Chloride
NO ug&
2.0
2.0
1
W08112 23:57
75-09-2
Methyl-tert-butyl ether
NO uglL
0.50
0.50
1
05J08112 23:57
1634-04-4
Naphthalene
NO uglL
2.0
2.0
1
05/08/12 23:57
91-20-3
n-Propylbenzene
NO uglL
0.50
0.50
1
05108/12 23:57
103-65-1
Styrene
NO uglL
0.50
0.50
1
05/06/12 23.57
100-42-5
1,1,1,2-Tetrachloroethane
NO uglL
0.50
0.50
1
05/08/12 23:57
630.20-6
1,1.2,2-Tetrachloroethane
ND uglL
0.50
0.50
1
051D8112 23:57
79-34-5
Date- 05109/2012 05:30 PM REPORT OF LABORATORY ANALYSIS Page 9 of 23
ThIs report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

j� ` sn Pace Analytical Services, Inc. Pace Analytical Services, Inc. Pace Analyt"I Services, Inc.
ace I'1f ►R�7 Iyt 'i�G[' I 205 East Meadow Road - Suite A 2225 Riverside Or. 98DO Kinsey Ave. Suite 100
4pbs Eden, NC 27288 Asheville. NC 28804 Huntersviile, NC 28078
[phone] [phone] [phone]
ANALYTICAL RESULTS
Project: Gilbarco 97746
Pace Project. No.: 92117673
Sample: SW-03
Lab 10: 92117673003
Collected:
051D2112 09:08
Received 05102/12 16-05 Matrix- Water
Report
Parameters
Results Units
Limit
MIL
OF
Prepared Analyzed
CAS No. Qua]
62008 MSV
Analytical Method: SM 6200B
Tetrachloroethene
NO ug1L
0.50
0.50
1
05/08/12 23:57
127-18-4
Toluene
NO uglL
0.50
0.50
1
05/08/12 23:57
108-88-3
12,3-Trichlorobenzene
NO ug1L
2.0
2.0
1
0510811223:57
87-61-6
1.2A-Trichlorohenzene
NO uglL
2.0
2.0
1
05/08/12 23:57
120-82-1
1,1,1-Trichioroethane
N0 uglL
0.50
0.50
1
05/0811223.57
71-55-6
1,1,2-Trichtoroe thane
N❑ uglL
0.50
0.50
1
05/0811223.57
79-00-5
Trichloroethene
1.6 uglL
0.50
0.50
1
05/08/12 23:57
79.01-16'
Triehlorofluoromethane
NO uglL
1.0
1.0
1
05/08/12 23.57
75-69-4
1,2,3-Tdchloropropane
NR ug/L
0,50
0.50
1
0510811223:57
96-18-4
1,2,4-Trimethylbenzene
N❑ uglL
0.50
0.50
1
05/08112 23:57
95-63-6
1,3,5-Trimethylbenzene
NQ uglL
0.50
0.50
1
0510811223:57
10M7-8
Vinyl chloride
NO uglL
1.0
1.0
1
M08112 23:57
75-01-4
m&p-Xylene
ND uglL
1.0
1.0
1
05108/12 23:57
179601-23-1
o-Xylene
ND uglL
0.50
0.50
1
05108/12 23-57
95-47-6
Surrogates
1,2-Dichloroethane-d4 (S)
1 D4 %
70.130
1
05108/12 23:57
17060-07.0
❑ibromofluoromethane (S)
101 %
70-130
1
05/08/12 23:57
1868-53-7
4-Bromofluorobenzene (S)
94 %
70-130
1
05/08/12 23-57
460-00.4
Toluene-& (S)
99 %
70-130
1
05/08/12 23:57
2037-26-5
Date 05/09/2012 05.30 PM REPORT OF LABORATORY ANALYSIS Page 10 of 23
This report shall riot be reproduced, except in Full,
without the written consent of Pace Analytical Services, Inc.

�.
Pace AnaryMal Services, Inc.
Pace
Analytical Services, Inc,
Pace Analytical Services, Inc.
ce►4nalyfieal
205 East Meadow Road • Suite A
2225 Riverside Dr.
9800 KinGey Ave. SuKe 100
www.patelsbs com
Eden. NC 27288
Asnevllle, NC 28604
Huntersville, NC 28078
[phone]
[phone]
(704]875-9092
ANALYTICAL
RESULTS
Project. Gilbarco 97746
Pace Project No.. 92117673
Sample: 5W-04
Lab ID: 92117673004 Collected:
05/02112 09 22 Received 0-5/02/12 16 05 Matrix Water
Report
Parameters
Results
Units Limit
MDL
OF Prepared
Analyzed
CAS No. Quai
6200B MSV
Analytical Method: SM 62006
Benzene
NO ug1L
0.50
0.50
1
05/09/12 00:15
71-43-2
Bromobenzene
NO uglL
0.50
0.50
1
05/09112 00:15
108-86-1
Bromochloromethane
NO uglL
0.50
0.50
1
05/09112 00:15
74-97-5
B romod ich lo rometha ne
ND uglL
0.50
0.50
1
05/09/12 00:15
75-27-4
Bromoform
ND uglL
0.50
0.50
1
05/09/12 00:15
75-25-2
Bromomethane
ND ug1L
5.0
1.0
1
05/09/12 00:15
74-83-9
n-Butylbenzene
ND uglL
0,50
0.50
1
0510911200:15
104-51-8
sec-Butylbenzene
NO uglL
0,50
0.50
1
05/09/12 00:15
135-98-8
tert-Sutylbenzene
NO ug1L
0.50
0.50
1
05/09/12 00:15
98-06-6
Carbon tetrachloride
NO uglt-
0.50
0.50
1
05/09/12 00:15
56-23-5
Chlorobenzene
NO ug1L
0.50
0.50
1
05/09/12 00715
108-90-7
Chloroethane
NO ug1L
1.0
1.0
1
05/09/12 = 15
75-00-3
Chloroform
NO ug1L
0.50
0.50
1
05/09/12 00 15
67-66-3
Chloromethane
NO ug1L
1.0
1.0
1
05109/12 00: 15
74-87-3
2-Chlorotoluene
NO uglL
0.50
0.50
1
05/09/12 00:15
95-49-8
4-Chlorotoluene
NO u911-
0.50
0.50
1
05/09/12 00:15
106-43-4
1,2-0ibromo-3-chloropropane
NO uglL
1.0
1.0
1
05109/1200:15
96-12-8
Dibromochloromethane
NO uglL
0.50
0.50
1
05/09/12 00:15
124-48-1
12•0ibromoethane {EDB]
N❑ uglL
0.50
0.50
1
05/09/12 00.15
106-93-4
Dibromomethane
ND uglL
0.50
0.50
1
05/09/12 00:15
74-95-3
1.2-Dichlorobenzene
NO uglL
0.50
0.50
1
06/09/12 00:15
95-50-1
1,3-Dichlorobenzene
ND uglL
0.50
0.50
1
05109/1200:15
541-73-1
1,4-Dichlorobenzene
ND ugll-
0.50
0.50
1
05/09/12 00.15
106-46-7
❑ichlorodifluoromethane
NO uglL
0.50
0.50
1
05/09/12 00 15
75-71-8
1,1-Dichloroethane
NO uglL
0.50
0.50
1
05/09/12 Of 15
75.34-3
1,2-Dichioroethane
ND uglL
0.50
0.50
1
05/09/12 00:15
107-06-2
1,1-DichIoroethe ne
ND ug&
0.50
0.50
1
05109/12 00:15
75-35-4
cis-1.2-Dichloroet hene
ND ugll-
0.50
0.50
1
05MD/l200:15
156-59-2
trans-1,2-Dichioroethene
N❑ uglL
0.50
0.50
1
05109/12 00:15
15"0-5
1.2-Dichloropropane
N❑ ug1L
050
0.50
1
05/09/12 00:15
78-87-5
1,3-Dichloropropane
NO uglL
0.50
0.50
1
05/09/12 00:15
142.28-9
2,2-Dichloropropane
NO ug1L
0.50
0.50
1
05/09/12 00:15
594.20-7
1,1-1)ichloropropene
N❑ uglL
0.50
0.50
1
05109/12 00.15
563-58-6
cis- 1,3-Di chloropropene
ND uglL
0.50
0.50
1
05/09/12 00:15
10061-01-5
trans-1,3-Dichloropropene
ND uglL
0.50
0.50
1
05109112 0& 15
10061-02-6
Odsopropyl ether
NO uglL
0.50
0.50
1
05/09/12 00.15
108.20-3
Ethylbenzene
NO uglL
0.50
0.50
1
05109112 00:15
100-41-4
Hexachloro-1,3-butad iene
ND uglL
2.0
2.0
1
05109/12 00:15
67-68-3
Isopropylbenzene (Cumene)
ND uglL
0.50
0.50
1
05/09/12 00.15
98-82-6
Methylene Chloride
ND uglL
2.0
2.0
1
05/09/12 00.15
75-09-2
MethyMert-butyl ether
NO uglL
0.50
0.50
1
05109/12 00:15
1634-04-4
Naphthalene
NO uglL
2.0
2.0
1
0&09112 00:15
91.2D-3
n-Propylbenzene
NO uglL
0.50
0.50
1
05109/12 00:15
103-65-1
Styrene
NO uglL
0.50
0.50
1
05109/12 00:15
100-42-5
1,1,1,2-Tetrachioroethane
ND uglL
0.50
0.50
1
05109/1200:15
630.20-6
1.1.2,2-Tetrachloroethane
ND uglL
0.50
0.50
1
05/09/12 00:15
79-34-5
bate: 05/09/2012 05:30 PM
REPORT OF LABORATORY
ANALYSIS
Page 11 of 23
this report shall not be reproduced, excepl in full,
wllhout the writlen con Sent of Pace Analytical Services, Ire--

ace AnalyticaI
www. es.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite
Eden, NC 27288
[phone]
Pace Analytical Services, Irrc.
2225 Riverside Dr.
Asheville, NC 28804
(82B)254.7176
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9600 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Gilbarco 97746
Pace Project No.: 92117673
Sample.- 5W-04
Lab ID-. 92117673004
Collected.
0510211209.22
Received: 0510211216.05 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
62008 MSV
Analytical Method- SM 620013
Tetrachloroethene
ND uglL
0.50
0.50
1
05/09/12 00A5
127-18-4
Toluene
N❑ uglL
0.50
0.50
1
05/09/12 00:15
108-88-3
1,2,3-Trichlorobenzene
ND uglL
2.0
2.0
1
05/09/12 00:15
87-61-6
1,2,4-Thchlorobenzene
ND uglL
2.0
2.0
1
0510911200:15
120-82-1
1,1,1-Trichloroethane
ND ug/L
0.50
0.50
1
05109/120015
71-55-6
1.1,2-Trichloroethane
ND ug1L
0.50
0.50
1
05/09/12 00 15
79-00-5
Trichloroethene
2.4 ug/L
0.50
0.50
1
051091120015
79-01-6
Trichlorotluoromethane
N❑ ug&
1.0
1.0
1
05/09/12 00.15
75-69-4
1.2,3-Trichloropropane
ND ugfL
0.50
0,50
1
05/09/12 00:15
96-18-4
1.2,4-Trimethy[benzene
ND ug(L
0.50
0.50
1
05/09/12 00:15
95-63-6
1.3,5- Trim ethyThe nzene
ND uglL
0.50
0.50
1
05/09/12 00 15
108-67-6
Vinyl chloride
N❑ uglL
1.0
1.0
1
05/09/12 00:15
75-014
m&p-Xytene
N❑ uglL
1.0
1.0
1
05/09/12 00:15
179601-23-1
o-Xylene
ND ug)L
0.50
0,50
1
05/09/12 00:15
95-47-6
Surrogafes
1,2-Dichloroethane-d4 [S]
104 %
70-130
1
05/09/12 00:15
17060-07-0
❑ibromofluoromethane (S)
102 %
70-130
1
05/09/12 00:15
1868-53-7
4-Bromofluorobenzene (S)
95 %
70-130
1
05/09/12 00:15
460-00-4
Toluene-d8 (S)
98 %
70-130
1
05/09/12 00'15
2037-26-5
Date. 05/09/2012 05.30 PM REPORT OF LABORATORY ANALYSIS Page 12 of 23
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

R
ace► na1y6cal
www.paGetbs.com
Pace Analytical Services, Inc.
205 East Meaduw Road - Suite A
Eden. NC 27288
[336]623-8921
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
1704)875.9092
Project: Gilbarco 97746
Pace Project No. 92117673
Sample: MW-46 Lab ID: 92117673005 Collected: 05102112 09 55 Received: 05102M2 16:05 Matrix- Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qua[
52108 BOO, 5 day Analytical Mettrod: SM 5210B
HOD, 5 day ND mWL 2.0 2.0 1 05/03112 19 53 0510802 17:28 B2
Date: 05/09/2012 05.30 PM REPORT OF LABORATORY ANALYSIS Page 13 of 23
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without the written consent of Pace Analytical Services, Inc„

e
,1!aceArialytical
www.vacowbs.com
Pace Analytical Services, Inc.
205 East Meadow Road • Suite A
Eden. NC 27288
[33W23-8921
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Sude 100
Huntersville. NC 28078
[704]875-9092
Project: Gitbarco 97746
Pace Project No.: 92117673
Sample: MW-47 Lab ID: 92117673006 Collected: 05/02/12 1010 Received- 05/02/12 16:05 Matrix: Water
Report
Parameters Results Units Limit MDL ❑F Prepared Analyzed CAS No. Qual
52108 BOD, 5 day Analytical Method. SM 5210B
BOA, 5 day 97.9 mgll. 2.0 2.0 1 05/03/12 19:53 05/08/12 17 28
Date: 05/09/2012 05:30 PM REPORT OF LABORATORY ANALYSIS Page 14 of 23
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F
25ceAnalyfica(
www. PaCeimbs. cam
Pace Analytical Services. Inc.
205 East Meadow Road - Suite A
Eden. NC 27288
(336)823-$921
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville. NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9804 Kincey Ave. Suite 100
Hunfersville, NC 28078
[phone]
Project Gilbarco 97746
Pace Project No 92117673
Sample: MW-49 Lab ID: 92117673007 Collected 05102112 10:25 Received: 05/02/12 16 O5 Matrix: Water
Report
Parameters Results Units Limit MDL ❑F Prepared Analyzed CAS No. Qual
5210E BOD, 5 day Analytical Method: 5M 52108
BOD, 5 day 24.3 mg11- 2 0 2.0 1 051OX12 19:53 05/08/12 17 28 82
Date: 051p912012 0 5.3 0 PM REPORT OF LABORATORY ANALYSIS Page 15 of 23
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aceAnalyticalr
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Project: Gilbarco 97746
Pace Project No.:/32117673
Pace Analytical Services, Inc.
205 E a st Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside ❑r.
Asheville, NC 28604
(8,28)254-7176
DUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 KinceyAve. 5uite 1DO
Huntersville, NC 28078
(704 )875-9092
❑C Batch: MSV118975 Anaiysis Method: SM 62008
QC Batch Method: SM 620DB Analysis Description: 6200E MSV
Associated Lab Samples: 92117673001, 92117673002, 92117673003, 92117673004
METHOD BLANK: 757875
Matrix. Water
Associated Lab Samples: 92117673001, 92117673002, 92117673003, 92117673004
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
1, 1, 1,2 -TetracNa methane
uglL
ND
0.50
05/0811218:32
1,1,1-Trichloroethane
uglL
ND
0.50
0510811218:32
1,1,2,2-Tetrachic roethane
uglL
ND
0.50
0510811218:32
1,1,2-Trichlomethane
uglL
ND
0.50
0510811218:32
1,1-Dichloroethane
uglL
ND
0.50
0510811218:32
1,1-0ichloroethene
uglL
ND
0.50
0510811218:32
1,1-0ichIoroprope ne
ug/L
ND
0.50
0510811218:32
1,2,3-Trichlorobenzene
uglL
N❑
2.0
0510811218:32
1,2,3-Trichloropropane
uglL
ND
0.50
05108/1218:32
1,2,4-Tdchtorobenzene
uglL
NO
2.0
0510811218:32
1,2,4-Trimethylbenzene
uglL
ND
0.50
0510811218:32
1,2-Dibromo-3-chloropropane
uglL
N❑
1.0
0510811218,32
1,2-Dibromoethane (EDB)
uglL
N❑
0.50
05/08/12 18:32
1.2-Dichlorobenzene
uglL
ND
0.50
05108/1218:32
1,2-Dichloroethane
uglL
ND
0.50
05/08/1218:32
1,2-Dichloropropane
uglL
ND
0.50
05108/1218:32
1.3,5-Trimethylbenzene
uglL
ND
0.50
05108/1218:32
1,3-Dichlorobenzene
uglL
ND
0.50
05/08/1218:32
1,3-Dichloropropane
ug1L
ND
0.50
0510811218:32
1,4-Dichlorobenzene
ug1L
N❑
0.50
05/0811718:32
2,2-Dichloropropane
uglL
N❑
0.50
0510811218:32
2-Chlorotoiuene
uglL
N❑
0.50
0510811218:32
4-Chlorotoluene
uglL
ND
0,50
0510811218:32
Benzene
uglL
ND
0.50
0510811218:32
Bromobenzene
uglL
N❑
0.50
0510811218:32
Bromochloromethane
uglL
N❑
0.50
0510811218:32
Bromodi&loromethane
uglL
N❑
0.50
0510811218:32
Brornoform
uglL
ND
0.50
05/0811218:32
Bromomethane
uglL
ND
5.0
0510811218:32
Carbon tetrachloride
uglL
N❑
0.50
OW08112 18:32
Chlombenzene
uglL
N❑
0.50
0510811218:32
Chlomethane
uglL
ND
1.0
051080218:32
Chloroform
ug1L
ND
0.50
05108/1218:32
Chloromethane
uglL
N❑
1.0
0510811218:32
cis -1,2-Dichtoroethene
uglL
N❑
0.50
0510811218.32
cis- 1.3-❑ich toropropene
uglL
ND
0.50
0510811218:32
Dibromochloromethane
ug1L
ND
0.50
0510811218:32
Dibromomethane
ugll.
ND
0.50
0510811218.32
Dichlorodifluoromethane
uglL
N❑
0.50
0510811218:32
Diisopropyi ether
ug1L
N❑
0.50
05/08/12 18:32
Ethylbenzene
ug&
N❑
0.50
05108/1218:32
Hexachloro-1.3-bu[adiene
uglL
NO
2.0
0510811218:32
isopropylbenzene (Cumene)
uglL
NO
0.50
05/08/12 18:32
Date: 05/09/2012 05:30 PM REPORT OF LABORATORY ANALYSIS Page 16 of 23
This report shall not be reproduced. except in full,
without the written consent of Pace Analytical Services, Inc

aceAnalyticals
www.pw-Pwabs-oom
Project Gilbarco 97746
Pace Project No.: 92117613
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Ana tykicat Services, Inc.
2225 Riversde ❑r.
Asheville, NC 20804
[phone]
QUALITY CONTROL DATA
METHOD BLANK: 757875
Associated Lab Samples-
Parameter
Matrix: Water
92117673001. 92117673002. 92117673003. 92117673004
Blank Reporting
Units Result Limit
Analyzed
m&p-Xylene
uglL
ND
1.0
05/0811218:32
Methyl-tert-butyl ether
uglL
N❑
050
0510802 1$ 32
Methylene Chloride
ug)L
NO
2.0
M08112 18:32
n-Butylbenzene
ug1L
ND
0.50
0510811218.32
n-Propyibenzene
uglL
NO
O.50
0510811218:32
Naphthalene
uglL
ND
2.0
0510811218:32
o-Xylene
uglL
NO
0.50
05/0811218:32
sec-Butylbenzene
uglL
NO
0.50
W08/1218:32
Styrene
ug)L
NO
0.50
05/08/1218:32
tert-Butylbenzene
ug)L
N❑
0,50
0510811218:32
Tetra chloroethene
uglL
NO
0.50
0510811218.32
Toluene
uglL
ND
0.50
0510811218.32
Ira ns-1.2-Dichloroethe ne
uglL
ND
0.50
0510811218:32
trans-1,3-Dichloropropene
ug1L
ND
0.50
0510811218:32
Trichloroethene
ug/L
N❑
0.50
05/08/1218:32
Tdchiorofluoromethane
ug/L
N❑
1.0
05/0811218:32
Vinyl chloride
ug/L
N❑
1.0
05/08/12 18:32
1,2-Dichlofoethane-d4 (S)
%q
101
70-130
05/08/12 18:32
4-Bromofluorobenzene (S)
I
95
70.130
05/08/12 18:32
Dibromofluoromethane (S)
I
98
70-130
05/08/12 18:32
Toluene-d8 (S)
%
100
70-130
05/08/12 18:32
LABORATORY CONTROL SAMPLE: 757876
❑ualifiers
Pace Analytical Services, Inc-
9800 KinceyAwe. Suite 1p0
Hwilersville, NC 28078
{704)875.9092
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limils Qualifiers
1,1,12-Tetrach1oroethane
ug/L
50
49A
98
60-140
1,1,1-Trichloroethane
uglL
50
423
85
60-140
1,1,2,2- Tetra chi oroethane
uglL
50
48.3
97
60-140
1,1,2-Trichloroethane
uglL
50
51.3
103
60-140
1,1-Dichloroethane
ug(L
5o
41.1
82
80-140
1,1-Dichloroethene
uglL
50
45.9
92
60-140
1,1-Dichloropropene
uglL
50
45.5
91
60-140
12,3-Trichlorobenzene
ug/L
50
49.8
100
60-140
1,2,3-Trichioropropane
uglL
50
47.5
95
60-140
1,2,4-Trichlarobenzene
uglL
50
47.6
95
60-140
1,2,4-TrimethyThe nzene
uglL
50
50.0
100
60.140
1,2-Dibromo-3-chloropropane
ug)L
5o
52.1
104
60-140
1,2-Dibromoethane (ED6)
ug&
50
49.1
98
60-140
1,2-Dichlorobenzene
uglL
50
47.2
94
60.140
1,2-Dichloroethane
uglL
50
43.9
88
60-140
1,2-Dichloropropane
ug/L
50
46.9
94
60-140
1,15-Trimethylbenzene
uglL
5o
49.3
99
60-140
1,3-Dichlorobenzene
ug/L
50
47.3
95
60.140
1,3-Dichloropropane
ug/L
50
48.5
97
60-140
1,4-Dichlorobenzene
ug1L
50
45.7
91
60-140
Date: 05/09/2012 05:30 PM REPORT OF LABORATORY ANALYSIS
This report shall not be repnodueed, except in full,
without the written consent of Pace Analytical Services, Inc-
Page 17 of 23

Pace Analytical Services. Inc. Pace Analytical Services, Inc.
aceAnalytrcal 205 East Meadow Road - Suiie A 2225 Riverside
Dr-
wwwpeouiebs.com Eden. NC 27286 Ashevilis, NC 28804
[phone] [phone]
DUALITY CONTROL DATA
Project: Gilbarco 97746
Pace Project No.: 92117673
LABORATORY CONTROL SAMPLE:
757876
Spike
LC5 LC5
% Rec
Parameter
Units
Conc.
Result % Rec
Limits
2,2-Dichioropropane
u91L
50
44.4
89
60-140
2-Chlorotoluene
ug1L
50
47.7
95
6D-140
4-Chlorotoluene
ug1L
50
48.0
96
60-140
Benzene
ug1L
50
48.8
98
60-140
Bromobenzene
ug/L
50
46.1
92
60-140
Bromochioromethane
ug1L
50
48.6
97
6D-140
Bromodichloromethane
ug1L
50
49.2
98
60-140
Bromoform
ug/L
50
42.3
85
60.140
Bromomethane
ug/L
50
42.1
84
60-140
Carbon tetrachloride
ug/✓_
50
49.1
98
60-140
Chlorobenzene
ug/L
50
47.1
94
60-140
Chloroethane
ug1L
50
40.0
80
60-140
Chloroform
ug/L
50
45.9
92
60.140
Chiaromethane
ug/L
50
43.8
88
60-140
cis-1,2-Dichloroethene
ug/L
50
45.3
91
6D-140
cis-1,3-Dichlompropene
ug1L
50
52.7
105
60-140
Dibromochloromethane
ug1L
50
51.6
103
60-140
Dibromomethane
ug1L
50
50.4
101
60-140
Dlchlorodifiuoromethane
ug/L
50
37.8
76
60-140
Diisopropyl ether
ug1L
50
48.2
96
60-140
Ethylbenzene
ug1L
50
48.1
96
60.140
Hexacllloro-1.3-butadiene
ug/L
50
52.7
105
60-140
Isopropylbenzene (Cumene)
ug/L
50
44.8
90
60-140
m8p-Xylene
ug1L
100
95.4
95
6D-140
Methyl-tert-butyl ether
ug/L
50
46.7
93
60-140
Methylene Chloride
ug/L
50
50.6
101
60-140
n-Butylbenzene
ug/L
50
48.6
97
60-140
n-Propylbenzene
ug1L
50
45.4
91
60-140
Naphthalene
ug/L
50
52.2
104
60-140
o-Xyiene
ug1L
50
47.5
95
60-140
sec-Butylbenzene
ug/L
50
48.7
97
60-140
Styrene
ug/L
50
52.3
105
60-140
tert-Butylbenzene
ug/L
50
48.9
98
60-140
Tetrachloroethene
ug/L
50
45.9
92
60-140
Toluene
ug/L
50
46.7
93
60-140
trans-1,2-Dichioroethene
uglL
50
43.5
87
60-140
trans-1,3-Dichloropropene
ug/L
50
53.1
106
60-140
Trichloroethene
uglL
50
47.8
96
M140
Trichlorofluoromethane
ug/L
50
42.5
85
60-140
Vinyl chloride
ug/L
50
43.2
86
60-140
1.2-Dichloroethane-d4 (S)
%
94
70-130
4-Bromofluorobenzene (S)
%
101
70-130
❑ibmmofluoromethane (S)
%
99
70-130
Toluene-d8 (S)
%
101
70-130
Pace Analytical Services, Inc.
98 DO Kincey Ave. Suite 100
kunlersville, NC 28078
Qualifiers
[phone]
Date: 05/09/2012 05.30 PM REPORT OF LABORATORY ANALYSIS Page 18 of 23
This report shall not be repmduced, except in full,
without the written consent of Pace Analytical Services, Inc..

N
1)!;a'ce
rww.paoelaiSF..crom
Pace Analytical Services, Inc.
205 Easl Meadow Road - Suite A
Eden. NC 27288
[phone]
Pace Analytical Services. Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 hincey Ave. Suite 100
Huntersville, INC 28078
(704)875-9D92
Project: Gilbarco 97746
Pace Project No.: 92117673
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
159949
759950
MS
MSD
92117382015
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Ccnc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
1,1.1,2- Tetra chloroe thane
uWL
ND
20
20
21.2
21.3
106
107
60-140
1
30
1,1,1-Trichloroethane
ug/L
ND
20
20
19A
19.9
97
100
60-140
3
30
1,1,2.2-Tetrachloroethane
uglL
ND
20
20
19A
20.0
97
1D0
60-140
3
30
1,1,2-Trichloroethane
ug/L
ND
20
20
22.0
22.0
110
110
60-140
0
30
1,1-❑ichtoroethane
uglL
N❑
20
20
17.8
17.8
89
89
60-140
0
30
1,1-Dichloroethene
ug/L
ND
20
20
20.1
20.6
100
103
60-140
3
30
1,1-❑ichtoropropene
ug/L
N❑
20
20
19.6
20.3
98
101
60-140
3
30
12,3-Trichlorobenzene
ug/L
N❑
20
20
21.0
21.3
105
107
60-140
2
30
1.2,3-Trichloropropane
ug/L
N❑
20
20
20.8
20.3
104
101
60-140
3
30
1,2,4-Trichlorobenzene
uglL
ND
20
20
19.2
20.5
96
102
60-140
6
30
1,2,4-Trimethylbenzene
ug/L
N❑
20
20
20.8
21.7
104
109
60-140
4
30
1,2-Dibromo-3-chloropropane
ug)L
ND
20
20
20.8
20.4
104
102
60-140
2
30
1,2-Dibromoethene (EDB)
ug[L
ND
20
20
20.7
21.7
104
108
60-140
4
30
1,2-Dichlorobenzene
uglL
NO
20
20
20.1
20.6
101
103
60-140
2
30
1,2-Dichloroethane
ug1L
ND
20
20
20.4
20.5
102
103
60-140
1
30
1,2-Dichloroprepane
ug/L
ND
20
20
19.6
19.2
98
96
60-140
2
30
1,3,5-Trimethylbenzene
ug1L
NO
20
20
20.2
21.4
101
107
60-140
6
30
1,3-Dichlorobenzene
ug/L
NO
20
20
19.4
20.5
97
103
60-140
6
30
1,3-Dichioropropane
ug/L
NO
20
20
20.5
21.0
102
105
60-140
2
30
1,4-Dichlorobenzene
ug/L
NO
20
20
19.3
20.1
97
101
60-140
4
30
2.2-Dichloropropane
ug/L
NO
20
20
11.3
11.8
57
59
60-140
4
30 M0
2-Chlorotoluene
ug/L
N❑
20
20
19.6
20.4
98
102
60-140
4
30
4-Chlorotoluene
uglL
NO
20
20
19.7
20.9
98
104
60-140
6
30
Benzene
uglL
NO
20
20
20.9
21.0
104
105
60-140
1
30
Bromobenzene
ugJL
ND
20
20
19.0
19.9
95
99
60.140
4
30
Bromochioromethane
ug/L
ND
20
20
21.2
21.3
106
106
6D-140
1
30
Bromodichloromethane
uglL
ND
20
20
20.7
21.1
103
106
60-140
2
30
Bromoform
uq&
NO
20
20
18.5
18.4
93
92
60-140
1
30
Bromomethane
ugJL
NO
20
20
13.6
17.0
68
85
6D-140
22
30
Carbon tetrachloride
ugJL
N❑
20
20
22.5
21.6
113
108
60-140
4
30
Chlorobenzene
ug/L
ND
20
20
19.8
20.9
99
104
60-140
5
30
Chforoethane
ug/L
ND
20
20
18.5
18.0
93
90
60-140
3
30
Chloroform
ug/L
ND
20
20
20.3
20.6
101
103
50-140
2
30
Chioromethane
ug/L
ND
20
20
17.8
17.5
89
87
60.140
1
30
65-1,2-Dichtoroethene
ug/L
ND
20
20
20.0
19.7
100
99
60-140
1
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
18.7
19.2
94
96
60-140
2
30
Dibromochioromethane
uglL
N❑
20
20
20.5
21.3
103
107
60-140
4
30
Dibromcmethane
ug/L
ND
20
20
21.7
21.8
108
109
60-140
1
30
Dichiorodifluoromethane
uglL
NO
20
20
17.0
17.6
85
88
60-140
4
30
Chisopropyl ether
ug/L
ND
20
20
20.2
20.9
101
104
60-140
3
30
Ethylbenzene
uglL
NO
20
20
20.7
20.9
103
105
60-140
1
30
Flexachlaro-1,3-butadiene
ug(L
N❑
20
20
19.3
21.3
97
106
60-140
9
30
Isopropy The nzene (Cumene)
uglL
ND
20
20
18.6
18.7
93
94
60-140
0
30
m&p-Xylene
uglL
N❑
40
40
40.8
41.3
i02
103
60-140
1
30
Methyl-tert-butyl ether
uglL
NO
20
20
19.8
20.5
99
103
60-140
3
30
Methylene Chloride
uglL
ND
20
20
19.7
19.9
99
99
60-140
1
30
n-Butylbenzene
uglL
N❑
20
20
18.9
19.9
95
99
60-140
5
30
Date: 05/09/2012 05 30 PM
REPORT Of LABORATORY ANALYSIS
Page 19 of 23
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services. Inc

aceAnalAcalR
wwwpacewbs com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Ana"Cal Services, Inc.
2225 Riverside ❑r.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Pace Analyt"l Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville. NC 20078
[phone]
Project Gilbarco 97746
Pace Project No.: 92117673
MATRIX SPIKE 8 MATRIX SPIKE DUPLfCATE:
759949
759950
MS
MSD
92117362015
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conic.
Result
Result
% Rec
I Rec
Limits
RP❑
RPD Qual
n-Propylbenzene
uglL
ND
20
20
18.6
19.3
93
97
60-140
4
30
Naphthalene
uglL
ND
20
20
21.4
22.1
107
110
60-140
3
30
o-Xylene
uglL
ND
20
20
19 7
20.4
99
102
60-140
3
30
sec-Butylbenzene
uglL
N❑
20
20
19.7
20.5
99
102
60-140
4
30
Styrene
uglL
ND
20
20
20.6
22.1
103
110
60-14G
7
30
tent-Butylbenzene
uglL
ND
20
20
20.2
20.7
101
103
60-140
2
30
Tetrachforoethene
uglL
ND
20
20
19.1
19.9
95
1DO
60-140
4
30
Toluene
uglL
ND
20
20
19.7
19.8
99
99
60-140
0
30
trans-1,2-Dichtoroethene
ugll-
N❑
20
20
19.4
19.2
97
96
60-140
1
30
trans-1,3-Dichtoropropene
uglL
N❑
20
20
19.8
19.2
99
96
60-140
3
30
Trichloroethene
uglL
N❑
20
20
21.1
21.0
105
105
60-140
1
30
Trichiorofiuoromethane
uglL
N❑
20
20
19.6
20.2
98
101
60-140
3
30
Vinyl chloride
ug&
ND
20
20
18.8
19.2
94
96
60-140
2
30
1,2-13ichloroethane-d4 (S)
%
99
99
70-130
4-8romofluorobenzene (S)
%
99
100
70-130
Dibromolluoromethane (S)
%
100
98
70-130
Toluene-d8 (S)
%
99
100
70-130
Date: 05/09/2012 05 30 PM REPORT Of LABORATORY ANALYSES Page 20 of 23
This report shall nal be reproduced, except in full,
without the written Consent of Pace Analytical Services. Inc.

1)!;5'ceAnalytical'
wti+wpeceiebs.wrn
Pace Analytical Services, Inc.
205 East Meadow Road - SuiteA
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
AsheVllle, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Gilbarco 97746
Pace Project No.: 92117673
QC Batch WET120705 Analysis Method: SM 5210B
OC Batch Method: 5M 5210B Analysis Description: 521OB BOD, 5 day
Associated Lab Samples: 92117673005. 92117673006, 92117673007
METHOD BLANK: 759026 Matrix: Water
Associated Lab Samples: 92117673005. 92117673006. 92117673007
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
BOD, 5 day mg/L NO 2.0 05/08/12 17:28
Pace Analytical Services, Inc,
9800 K;neey Ave. Suite 100
Huntersville. NC 28078
(704j875-9092
LABORATORY CONTROL SAMPLE: 759027
Spike LC5 LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
BOD. 5 day mg/L 198 203 103 84-115
SAMPLE DUPLICATE: 759028
92117748001 ❑up Max
Parameter Units Result Resell RPD RPD Qualifiers
BOD, 5 day mg1L NO NO 20
Date. 05/09/2012 05:30 PM REPORT OF LABORATORY ANALYSIS Page 21 of 23
This report shall not be reproduced, except in full.
without the written consent of Pare Analytical services, Inc..

R
2ace Analytica!
www.pacelaba.mm
Project. Gilbarco 97746
Pace Project No.: 92117673
DFFINITIONS
Pace Analytical Services, Inc.
205 East Meadow Road - SulteA
Eden, NC 27288
[phone]
QUALIFIERS
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville. NC 28804
[phone]
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvdle, NC 28078
[phone]
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot. or moisture content.
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
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
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.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride.
Pace Analytical is T N I accredited Contact your Pace PM for the current list of accredited analytes.
TNI - The NE LAC Institute
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PAST-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
132 Oxygen usage is less than 2.0 for all dilutions set. The reported value is an estimated less than value and is calculated
for the dilution using the most amount of sample.
MO Matrix spike recovery andlor matrix spike duplicate recovery was outside laboratory control limits.
Date: 05/09/2012 05:30 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
without the written consent of Pace Analytical Services. Inc.
Page 22 of 23

zacAnalytical
www.peceiebs.cnm
Project: Gilbarco 97746
Pace Project No.: 92117673
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden. NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Or.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Nuntersville. NC 28076
[phone]
Lab ID Sample Ip GC Batch Method GC Batch Analytical Method
92111673001
SW01
SM 6200B
MSVl18975
92117673002
SW-02
SM 6200B
MSV118975
92117673003
SW-03
SM 6200E
MSV118975
92117673004
SW-04
SM 6206E
MSV118975
92117673005
MW-46
SM 5216B
WETI20705 SM 5210B
92117673006
MW-47
SM 5210B
WET120705 SM 5210B
92117673007
MW-49
SM 5210B
WET120705 SM 52108
Analytical
Batch
WET120707
W ET120707
W ET120707
❑ate 05/09/2012 05.30 PM REPORT OF LABORATORY ANALYSIS Page 23 of 23
This report shall riot be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

..>PaceAnalytical
*vr.aaoslaha.eom
CHAIN -OF -CUSTODY I Analytical Request Document
The Chafn-of-Custody is a LEGAL DOCUMENT. All relevant fields must be Completed accuralely.
Section A Section 8 Section C page: ` of
Required Cllenl Intorrnatw: Required Pro)bd InformnUon- Invoice IMort aVan-
Company: Report TO: Attention: 1546134
' ,1 ■r _ _
Addresti•,'i Copy lo; Company Name:
Lt � REGULATORY AGENCY
Address:
r NP7E5 i- GROUNDWATER DRINKING WATER
ST F- RCRA r" OTHER
Purcnasa Order No.:
ece emote
CYIcL fC C LQI c •
Refennc.:
Pna
F•ax:
Project Name:
Pace pmjact
Sltn t.UCetIpN
Mro
hsan.par
C—
Requeehd Due DaWTAT:
Project Number
Pace Prone V:
STATE:
Requested
Analysis
Filtered
(YIN)
S*cWn D Matrtx Code,
_
R.gri.dclienl mwrrneeorr MA7Rrx f rppf
9
COLLECTED
Preservatives
r
Drinking wafer Dw
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Water WT
Wash Water
U
COSTPARTTRC
w
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SAMPLE ID 0pe OL
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(A-Z, 0-9I �) Air AR
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Sample IV MUST 9E UNIQUE Tissue TS
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DATE
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ADDMCNAL COMMENTS
- REI..INQU ISHED 9Y IAFFILIATION
D
TIkE
AC
$ 1 AFFILI
O
DATE
TIME
SAMPLE t;gNDf7]ONS
ILI
ORIGINAL
SAMPLER NAME AND SIGNATURE
o
9
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PRINT Ham. of SAMPLER: .` I
m
)ATE Signed
81GNATl1RE of SAMPLER:
'L—
{MM10DrM: 1, k-L
H
.lrnpor!wt Note! By sgr•Jng tf 15 form you are accepling Paces NE7 30 Jay paymem terms wd agt"N to late d,arges or 1.5% per month rer any m is nol peed -1tan 30 drays. F-ALL-0-020rev.07, 15-May-2007

Document Name:
document Revised: January 30, 2012
e/
Sample Condition Upon Receipt (SCUR)
Page 1 of 2
Document Number:
Issuing Authority:
F-CHR-CS-03-rev.06
Pace Huntersville Quality Office
Client Name: J,� Project # "F'Z1r-?rc 73
Where Received: Guntersville ❑ Asheville ❑ Eden
Courier: Fed Ex UPS❑ USPS❑ Client❑ Commercial Pace Other r;
❑ ❑
Custody Seal on Cooler/Box Present: ❑ yes J�T/ no Seals intact: ❑ yes ❑ no
Packing Material: ❑ Bubble Wrap L?"'Bubble Bags ❑ None ❑ Other
Thermometer used: IR Gun Vial:
T1102 Type of Ice: et Blue None 7-1 Senples on ice, cooling process has begun
Temp Correction Factor No Correction T1102: Subtract 1.2'C
Corrected Cooler Tem �y C
p
Temp should be above freezing to VC
Biological Tissue is Frozen: Yes Na NIA
Comments:
Date I u i on examining
cont n
Chain of Custody Present:
.E5Y,s
ONO
❑NIA
1,
Chain of Custody Filled Out.
I�fes
ONO
❑NIA
2.
Chain of Custody Relinquished:
E]�es
ON-
❑NIA
3.
Sampler Name & Signature on COC:
_Dlr;s
ONO
❑NIA
4.
Samples Arrived within Hold Time:
k es
❑No
❑NIA
$.
Short Hold Time Ana" IS a72hr :
pk,6s
ONO
❑NIA
s.
Rush Turn Around Time Requested:
❑Yes
❑N-
❑WA
7.
Sufficient Volume:
Yes
ONO
❑NIA
8.
Correct Containers Used:
-Pace Containers Used:
_pYes
E 1Yes
ONO
ONO
❑NIA
❑hllA
g.
Containers Intact:
es
❑No
❑NIA
10.
Filtered volume received for Dissolved tests
❑Yes
❑N❑
❑ A
11.
Sample Labels match CDC:
-Includes date/time/ID/Analysis Matrix.
A�_Yes
ONO
❑NIA
12.
All containers needing preservatlon have been checked.
All containers needing preservation are found to be in
compliance with EPA recommendation.
exceptions: VOA, coliform. TOC, O&G, WI -SRO (waler)
Yes
❑Yes
Oyes
�.�
❑No -L]NIA
Cl No NIA
El No
13.
Initial when completed
Samples checked for dechlorination:
OYes
El No
01 IA
14,
Heads ace in VOA Vials >6mm :
❑Yes 89
❑NIA
15,
Trip Blank Present:
Trip Blank Custody Seals Present
Pace Trip Blank Lot # if purchased):
ElYes
[]Yes
ONO
ONO
❑wX
NIA
16.
Client Notification/ Resolutlon:
Person Contacted:
Comments/ Resolution:
Date/Time:
SCURF Review: ff bate: ��- SRF Review:
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a oopyi
Certification Office ( i.e out of hold, incorrect preservative, out of temp, incorrect containers)
Field Data Required? Y / N
i%lr1 1Date: Sl I� /JZ_ J
s form will be sent to the North Carolina DEHNR

APPENDIX B

CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME IN MW-7
25,000
20,OGO
z
(Q
10,000
5,000
d� V. V. V. V. ✓$ V. %/� ,/� %/. %/� V. d� V. ✓/ V q/. c% V. V. ✓a V. �/
O r c� "� S fi 3 o9 D 1 2 0 S & > 3 O 7
Date

CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME IN MW-14D
500
Chill
300 a
D
n
m
nr
Q
w
200
100
A
v1p
'`90 %107 '9? '` 0 >'9r 'S '-9 on' &> '9& 4
&0 '% %
'01'00 70 WS %
%
%
'09 '70 '77 ),71p
Date

CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME IN MW-16
w
0
n
m
50
0
ra
r
iJ90
>'97 >`9? '100 '!. '`gS ri90
O9> %00 �`�,9 ''00 ''07 V0,1'o f1.Q0 '>7 '>,O5 V0,1%0 %0> '06�� 770
'ter / j,--)
Date

CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME IN MW-24
t Tota1 VOCs
t Chlorinated VOCs
o ? 7 s 9s .� a r � °� s s � o
Date
7,500
5.000
2,500
0

✓
CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME IN MW-43D
�j O& 09 1p
Date
1,000
o
400
200
0
n
0
a
n
m
m
0
z
N
r

CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME IN MW-45
Kc
18
15
14
12 0
0
0
0
m
10 v
0
z
8
2
4
2
0
�� )29 70 71, r.,
Date

CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME IN MW-46
1.400
1,200
1,000
w
0
800
0
N
600
r
400
200
0
Date

CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
1,400
1,200
1,000
400
200
Date

f TOTAL VOCS
0 CHLORINATED VOCS
—� TOTAL PETROLEUM
HYDROCARBONS
CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME IN MW-49
Date
iRIlIR
m
n
0
800
m
0
600
►,$
Px$l$l

--W-- TOTAL VOCS
o CHLORINATED VOCS
—TOTAL PETROLEUM
HYDROCARBONS
CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME IN MW-53D
Date
1,400
1.200
1,000
n
a
800
�
K6111]
a]
a
_
r