WS-3278_3278_CA_MRP_20241011

SEMI-ANNUAL MONITORING REPORT

Site:

GILBARCO
7300 WEST FRIENDLY AVENUE
GREENSBORO, GUILFORD COUNTY, NORTH CAROLINA
INCIDENT NO. 3278
UIC Permit WI0400091

Submitted To:

MR. JOHN BURKE
GILBARCO
7300 WEST FRIENDLY AVENUE
GREENSBORO, NORTH CAROLINA 27410

Prepared By:

ENVIROTRAC LTD.
7343 WEST FRIENDLY AVENUE, SUITE J
GREENSBORO, NORTH CAROLINA 27410
[phone]

OCTOBER 2024

11.990009.00 i October 11, 2024
© 2024 EnviroTrac
Report Prepared for:

Mr. John Burke
Gilbarco
Post Office Box 22087
Greensboro, North Carolina 27420-2087

SEMI-ANNUAL MONITORING REPORT
GILBARCO
7300 WEST FRIENDLY AVENUE
GREENSBORO, NORTH CAROLINA

Prepared by:

Annamarie Blauser, PG
Project Manager

Reviewed by:

Christopher W. Hay, EI
Principal

EnviroTrac Ltd.
7343 W. Friendly Avenue, Suite J
Greensboro, North Carolina 27410

11.990009.00 ii October 11, 2024
© 2024 EnviroTrac
SEMI-ANNUAL MONITORING REPORT
GILBARCO
GREENSBORO, NORTH CAROLINA

INCIDENT NO. 3278
UIC Permit WI0400091

October 11, 2024

SITE OWNER INFORMATION
Address: 7300 West Friendly Avenue
Greensboro, North Carolina
Contact: Mr. Mario Iannantuono
Telephone: [phone]
Latitude and Longitude: 36.0901°N, 79.9282 °W
Risk Classification: Intermediate
Land Use Category: Commercial
RELEASE INFORMATION
Cause of Release: Release from a 1,000-gallon diesel UST and four
550-gallon gasoline USTs discovered in
November and December 1994. The quantity
released is unknown.
ENVIRONMENTAL CONSULTANT
Name: EnviroTrac Ltd.
Address: 7343 West Friendly Avenue, Suite J
Greensboro, North Carolina 27410
Telephone: [phone]
Attention: Mr. Christopher W. Hay

I, Annamarie H. Blauser, P.G., a Professional Geologist for EnviroTrac Ltd., do certify that the
information contained in this report is correct and accurate to the best of my knowledge.

Annamarie H. Blauser, P.G.
North Carolina Certification No. 2524

EnviroTrac is licensed to practice geology (certification number C-457) and engineering
(certification number C-4170) in North Carolina.

11.990009.00 iii October 11, 2024
© 2024 EnviroTrac
TABLE OF CONTENTS
____________________________________________________________________________
1 INTRODUCTION ............................................................................................................. 1
2 RECEPTOR SURVEY ..................................................................................................... 2
3 HYDROGEN AND OXYGEN DELIVERY SYSTEM INSTALLATION .............................. 3
4 GROUNDWATER MONITORING ACTIVITIES ............................................................... 8
5 GROUNDWATER ANALYTICAL RESULTS .................................................................. 9
6 CONCLUSIONS AND RECOMMENDATIONS ............................................................. 10
7 LIMITATIONS ............................................................................................................... 10

TABLES
1 Groundwater Elevation Data
2 Estimated Dissolved Gas Concentrations at Injection Wells
3 Aquifer Characteristics Field Analysis Summary
4 Summary of Groundwater Sample Results
5 Historical Summary of Groundwater Sample Results

FIGURES
1 Site Location Map
2 Site Plan
3 Shallow Groundwater Potentiometric Map
4 Total VOCs Concentrations
5 Total Chlorinated Hydrocarbons Concentrations
6 Tetrachloroethene Isoconcentration
7 Trichloroethene Isoconcentration
8 Benzene Isoconcentration
9 MTBE Isoconcentration
10 Naphalene Isoconcentration

APPENDICES
A Laboratory Report
B Volatile Organic Compounds Versus Time Graphs

11.990009.00 Page 1 of 11 October 11, 2024
© 2024 EnviroTrac
SEMI-ANNUAL MONITORING REPORT
GILBARCO
7300 WEST FRIENDLY AVENUE
GREENSBORO, NORTH CAROLINA

1 INTRODUCTION
____________________________________________________________________________

The subject site is located at 7300 West Friendly Avenue in Greensboro, Guilford County, North
Carolina (Figure 1).

In January 2008, a CAP Addendum was submitted recommending the use of passive hydrogen
and oxygen injection to degrade the chlorinated and petroleum hydrocarbons in groundwater at
the site. The baseline sampling event was conducted on June 5, 2008. The hydrogen system
was installed in June of 2008 and began operating on June 13, 2008. In August 2015,
EnviroTrac initiated passive oxygen injection in monitoring wells MW-30, MW-31, MW-32, MW-
40, and MW-41.

As a result of contaminant levels detected in MW-47, MW-48 and MW-49, four new wells, three
shallow and one deep (MW-50, MW-51, MW-52, and MW-53D), were installed between January
12 and 18, 2012. In August 2012, an additional deep well MW-54D was installed. A modified
injection permit was approved by NCDEQ on September 4, 2012. Injection of 3DMe in 16
injection wells began on September 24, 2012. In November 2014, NCDEQ approved flushing
the 16 injection wells with water. The injection was initiated December 23, 2014 and continued
through April 2015. Each of the 16 injection wells was supplied with 250 gallons of water to flush
any remaining fatty acids from the 3DMe out of the wells. 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. In July 2023
recovery wells 1 through 4 and monitoring wells MW-28, MW-32, and MW-34 were abandoned.

The purpose of this report is to summarize the groundwater monitoring performed in September
2024.

11.990009.00 Page 2 of 11 October 11, 2024
© 2024 EnviroTrac
2 RECEPTOR SURVEY
____________________________________________________________________________

The receptor survey was updated in November 2011. Various utilities were identified within 500
feet of the source area. No public or private water supply wells were identified 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 supply system and the city
sewer system. Review of the receptor survey information in September 2018 and September
2024 indicated no changes were observed.

11.990009.00 Page 3 of 11 October 11, 2024
© 2024 EnviroTrac
3 HYDROGEN AND OXYGEN DELIVERY SYSTEM INSTALLATION
____________________________________________________________________________

A permit was granted from the Underground Injection Control (UIC) Program within the Aquifer
Protection Section of the North Carolina Department of Environmental Quality (NCDEQ) for the
installation of a hydrogen and oxygen delivery system for remediation of contaminants in
groundwater at the site. Injection Well Permit WI0400091 is currently being renewed.

3.1 HYDROGEN DELIVERY SYSTEM

Installation of the hydrogen injection equipment was initiated 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. A HiSOC unit and filter was installed within each injection well. 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. Well construction information and
groundwater elevations of the monitoring wells are included in Table 1.

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. The details of the HiSOC installation at MW-25 are

11.990009.00 Page 4 of 11 October 11, 2024
© 2024 EnviroTrac
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
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. On February 15, 2013 the HiSOC equipment was removed from MW-47 and MW-49 and
installed in monitoring wells MW-14 and MW-30. On February 20, 2013 the HiSOC equipment
was removed from MW-29 and installed in MW-42.

In December 2014 the HiSOCs in monitoring wells MW-14 and MW-25 were flooded. The
HiSOCs were removed and allowed adequate time to dry out. They were tested on-site and it
was determined that the HiSOCs were no longer operational. In February 2015 the two HiSOCs
were replaced with alternate equipment to emit hydrogen into the groundwater. The HiSOCs
were replaced with silicone tubing wrapped around approximately 4.5 feet of 0.75-inch diameter
PVC pipe. The regulator was set at a pressure of 20 psi. The other portions of the installation
remain the same.

In August 2015 HiSOC or hydrogen diffusers were removed from monitoring wells MW-14, MW-
14D, MW-15, MW-30 and MW-42 and placed in monitoring wells MW-46, MW-47, MW-49, MW-
52 and MW-53D. Monitoring wells MW-46, MW-47, MW-49, MW-52 and MW-53D installations
are substantially the same as previously described for wells with stick-up well covers with the
gas cylinders placed above grade, secured to the well cover. In June 2017 hydrogen diffusers
were placed in monitoring wells MW-14, MW-14D, MW-15, MW-42, MW-45, MW-48, and MW-
54D. The wells were either previously prepared to receive hydrogen injection equipment or
constructed with stick-up well covers with the exception of MW-54D. A hydrogen cylinder was
placed at MW-54D and connected to a post installed next to the well pad.

On January 26, 2018, The UIC Program was notified of plans to install additional hydrogen
diffusers at the site. In February 2018, sixteen injection wells IW-1 through IW-16 were drilled
and installed to depths ranging from 26.8 to 33.5 feet below ground surface. In February 2018,
hydrogen diffusers were installed in injection wells IW-1 through IW-16. The hydrogen diffusers

11.990009.00 Page 5 of 11 October 11, 2024
© 2024 EnviroTrac
consist of silicone tubing wrapped around approximately 4.5 feet of 0.75-inch diameter PVC
pipe. Hydrogen is supplied from a compressed gas cylinder with a regulator and gauge
connected to the hydrogen diffuser by Parflex tubing and a support cable. Four-foot grounding
rods were installed and connected to the regulator assembly of the gas cylinders. An Injection
Event Record was submitted to the UIC Program on February 16, 2018. Current HiSOC and
hydrogen diffuser installation locations are shown on the figures in orange.

In anaerobic bioremediation applications, the hydrogen diffusers saturate 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 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
hydrogen diffuser 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 diffusers 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.

The hydrogen diffusers distribute dissolved hydrogen rich water throughout the screened
interval of the injection well. Hydrogen rich water disperses around the well into the adjacent
groundwater forming a treatment zone allowing enhanced bioremediation to degrade the target
contaminants.

3.2 OXYGEN DELIVERY SYSTEM

Installation of the oxygen injection equipment was initiated on August 4 through 6, 2015. The
existing protective casings were removed from monitoring wells MW-31, MW-32, MW-40 and
MW-41. Monitoring well MW-30 was previously set up to receive hydrogen. 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 oxygen cylinders. Six to ten inches of gravel was placed in

11.990009.00 Page 6 of 11 October 11, 2024
© 2024 EnviroTrac
the bottom of each casing. Excavations at MW-31 and MW-32 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 (15-inch by 24-inch PVC) were installed at MW-40 and MW-41 over
the cylinder casings.

The oxygen diffusers were installed at the site in five existing monitoring wells (MW-30, MW-31,
MW-32, MW-40 and MW-41) on August 10, 2015. In June 2017, oxygen diffusers were
installed in monitoring wells MW-13D, MW-23D, and MW-28. Monitoring well MW-23D was
previously prepared to receive hydrogen injection equipment. The existing protective casings at
MW-13D and MW-28 were removed. A 15-inch by 24-inch PVC protective vault was installed at
MW-13D. At monitoring well MW-28, a 24-inch square, steel well vault was installed in the
pavement, flush with the pavement. The monitoring wells were modified at the wellhead to
accept the oxygen delivery equipment. The passive oxygen delivery devices were connected to
a pressurized oxygen cylinder at the top of the well. Each oxygen cylinder is equipped with a
regulator and grounded.

The oxygen diffuser consists of silicone tubing wrapped around approximately 4.5 feet of 0.75-
inch diameter PVC pipe. Oxygen is supplied from a compressed gas cylinder with a regulator
and gauge connected to the oxygen diffuser by Parflex tubing and a support cable. Four-foot
grounding rods were installed and connected to the regulator assembly of the gas cylinders.
Current oxygen diffuser installation locations are shown on the figures in blue.

The oxygen injection system provides dissolved oxygen to the treatment well, typically at a
concentration of 40 to 200 parts per million (ppm) depending on the immersion depth of the unit
in groundwater. The dissolved oxygen 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 41 ppm of dissolved oxygen. Table 2 estimates the dissolved oxygen
concentrations in each of the injection wells. These concentrations are estimated based on the
approximate pressure at the installation depth of the oxygen diffuser in the injection wells. The
calculation is made with the assumption that 41 ppm of oxygen is dissolved in the groundwater
per atmosphere of pressure.

Oxygen is infused from the diffusers into the treatment well at a typical rate of 15 standard cubic
centimeters per minute or approximately 0.8 cubic feet per day. The oxygen consumption in

11.990009.00 Page 7 of 11 October 11, 2024
© 2024 EnviroTrac
each of the injection wells is tracked to estimate the remaining service life of the oxygen
cylinders.

The oxygen delivery system produces a convection current in the well to distribute dissolved
oxygen throughout the screened interval. A curtain of oxygen rich water disperses around the
well into the adjacent groundwater forming a treatment zone allowing enhanced bioremediation
to degrade the target contaminants.

11.990009.00 Page 8 of 11 October 11, 2024
© 2024 EnviroTrac
4 GROUNDWATER MONITORING ACTIVITIES
____________________________________________________________________________

Static water levels were measured in the existing monitoring wells on-site on September 10,
2024. Groundwater samples were collected from 17 wells (MW-7, MW-10, MW-11, MW-12,
MW-12D, MW-13D, MW-14D, MW-27, MW-31, MW-33, MW-40, MW-41, MW-42, MW-44, MW-
48, MW-51, and MW-52) and were analyzed for VOCs by EPA Method 6200B. Field parameters
including temperature, conductivity, pH, dissolved oxygen, and oxidation-reduction potential of
representative groundwater samples were recorded from each monitoring well sampled. The
monitoring well locations are shown on Figure 2.

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 September
10, 2024. The static water levels measured between monitoring wells MW-30 and MW-51
indicate a horizontal groundwater flow gradient of 0.04 feet per foot to the northwest. A vertical
groundwater flow gradient was estimated between MW-14 and MW-14D to be 0.179 feet per
foot downward. A vertical groundwater flow gradient was estimated between MW-46 and MW-
53D to be 0.047 feet per foot upward. A groundwater flow map of the shallow aquifer based on
the recorded groundwater elevations is presented as Figure 3.

Based on data provided in the October 1996 Corrective Action Plan, the surficial aquifer has an
average hydraulic conductivity of 0.086 feet per day. The average groundwater velocity is
estimated to be 0.01 feet per day (5 feet per year), based on the average groundwater gradient
from the September 10, 2024 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 samples were placed in laboratory prepared containers and 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.

11.990009.00 Page 9 of 11 October 11, 2024
© 2024 EnviroTrac
5 GROUNDWATER ANALYTICAL RESULTS
____________________________________________________________________________

The field measurements recorded on September 10, 2024 are summarized in Table 3.
Conductivity is recorded for quality control and sampling consistency. Generally, dissolved
oxygen and oxidation-reduction potential are significantly lower than background levels in
hydrogen injection wells. Dissolved oxygen is significantly higher than background levels in
oxygen injection wells.

The contaminant plume consists of VOCs, either petroleum related or chlorinated hydrocarbons.
VOCs were detected at levels above the respective North Carolina groundwater quality
standards established in 15A NCAC, Subchapter 2L (2L Standards) in 4 of the 17 monitoring
wells sampled on September 10, 2024. The analytical results are summarized in Table 4 and a
historical summary of groundwater sampling results is presented in Table 5. Hydrogen injection
targets the reduction of chlorinated hydrocarbon contaminant levels in the groundwater. Oxygen
injection targets the reduction of petroleum hydrocarbons. The VOCs targeted during the
hydrogen and oxygen injection phases of the corrective action plan are separated in Table 4
and Table 5 by a double line. Total VOCs concentrations detected during the September 10,
2024 sampling event are shown on Figure 4 and total chlorinated hydrocarbons concentrations
detected during the sampling event are shown on Figure 5.

The following individual compounds exceeded the 2L Standards: tetrachloroethene (PCE),
trichloroethene (TCE), benzene, methyl tert-butyl ether (MTBE) and naphthalene.
Isoconcentration maps for each of the individual compounds are shown on Figure 6 through
Figure 10.

The concentrations of total VOCs, total chlorinated hydrocarbons, and total petroleum
hydrocarbons for each monitoring well sampled are shown in individual graphs included in
Appendix B. The graphs of total VOCs, total chlorinated hydrocarbons, and total petroleum
hydrocarbons concentrations have established decreasing trends or no 2L Standards violations
in each of the monitoring wells with the exception of MW-27, MW-50 and MW-52.

11.990009.00 Page 10 of 11 October 11, 2024
© 2024 EnviroTrac
6 CONCLUSIONS AND RECOMMENDATIONS
____________________________________________________________________________

The groundwater potentiometric map indicates that the groundwater flow direction at the site is
to the northwest. Groundwater aquifer characteristics monitored during the sampling event
indicate suitable conditions for natural attenuation of chlorinated and petroleum hydrocarbons
exist within localized areas at the site. Daughter products of PCE and TCE are present in
groundwater at the site indicating reductive dechlorination is effectively degrading chlorinated
hydrocarbons. Historical chlorinated hydrocarbon contaminant levels generally follow the trends
of total VOCs in the wells. A continued reduction of total chlorinated hydrocarbons as well as
total VOCs has been achieved through passive hydrogen and oxygen injection.

Corrective action monitoring should be conducted on a semi-annual schedule and the next
event should be scheduled in March 2025. Monthly system checks should also be conducted to
monitor the rate of hydrogen and oxygen consumption from the passive injection system.

In accordance with the injection permit, future monitoring events will include sampling
monitoring wells MW-12, MW-13D, MW-33, MW-34, MW-40, MW-48, MW-51, and MW-52.
Additionally, monitoring wells MW-14, MW-15, MW-16, MW-24, MW-25, MW-28, MW-30, MW-
43D, MW-45, MW-46, MW-47, MW-49, MW-50, MW-53D, and MW-54D will be sampled during
the March 2025 monitoring event to assess contaminant levels.

Copies of this report have been provided to the Guilford County Department of Environmental
Health and Water Quality Regional Operations Section DWR Winston-Salem Regional Office.

7 LIMITATIONS
____________________________________________________________________________

EnviroTrac 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

11.990009.00 Page 11 of 11 October 11, 2024
© 2024 EnviroTrac
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.

The information included on graphic representations in the Quarterly Monitoring Report has
been compiled from a variety of sources and is subject to change without notice. EnviroTrac
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 of the information contained on these graphic representations is at the sole risk of the
party using the information.

TABLES

Well ID Total Depth
(feet TOC)
TOC
Elevation
(feet)
Bottom
Elevation
(feet)
Date Water
Level Measured
Static Water
Level
(feet TOC)
Groundwater
Elevation
(feet)
MW-7 29.9 861.19 831.29 09/10/24 5.30 855.89
MW-10 33.6 857.68 824.08 09/10/24 7.83 849.85
MW-11 25.1 859.26 834.16 09/10/24 13.34 845.92
MW-12 16.8 851.50 834.70 09/10/24 8.80 842.70
MW-12D 27.0 851.06 824.06 09/10/24 9.89 841.17
MW-13D 39.4 860.40 821.00 09/10/24 13.44 846.96
MW-14 24.8 859.32 834.52 09/10/24 15.95 843.37
MW-14D 41.0 859.26 818.26 09/10/24 18.84 840.42
MW-15 25.2 857.71 832.51 09/10/24 10.71 847.00
MW-16 35.2 863.60 828.40 09/10/24 25.50 838.10
MW-24 58.8 858.81 800.01 09/10/24 20.37 838.44
MW-25 168.9 861.47 692.57 09/10/24 22.58 838.89
MW-27 44.0 862.74 818.74 09/10/24 10.52 852.22
MW-30 73.4 862.28 788.88 09/10/24 10.63 851.65
MW-31 19.0 861.41 842.41 09/10/24 6.98 854.43
MW-33 21.0 861.77 840.77 09/10/24 13.32 848.45
MW-40 29.7 861.43 831.73 09/10/24 8.07 853.36
MW-41 20.3 860.37 840.07 09/10/24 4.95 855.42
MW-42 35.0 865.32 830.32 09/10/24 29.13 836.19
MW-43D 53.0 865.47 812.47 09/10/24 39.46 826.01
MW-44 28.5 NM --09/10/24 15.30 ---
MW-45 36.2 861.79 825.59 09/10/24 26.74 835.05
MW-46 32.7 856.73 824.03 09/10/24 24.95 831.78
MW-47 32.3 857.17 824.87 09/10/24 23.55 833.62
MW-48 30.4 844.07 813.67 09/10/24 18.71 825.36
MW-49 35.2 853.05 817.85 09/10/24 25.11 827.94
MW-50 16.5 834.67 818.17 09/10/24 14.50 820.17
MW-51 14.4 834.49 820.09 09/10/24 11.46 823.03
MW-52 13.7 831.87 818.17 09/10/24 11.41 820.46
MW-53D 46.0 857.48 811.48 09/10/24 24.99 832.49
MW-54D 26.5 832.78 806.28 09/10/24 8.73 824.05
NOTES:
feet TOC = feet below top of well casing
NM = Not measured
TABLE 1: GROUNDWATER ELEVATION DATA
11.990009.00
© 2024 EnviroTrac October 2024
TABLE 2: ESTIMATED DISSOLVED GAS CONCENTRATIONS AT INJECTION WELLS
Well ID Total
Depth
(feet TOC)
TOC
Elevation
(feet)
Bottom
Elevation
(feet)
Date Water
Level
Measured
Static
Water
Level
(feet TOC)
Groundwater
Elevation
(feet)
Depth of
Water
(feet)
Estimated
Dissolved Gas
Concentration
(ppm)
Hydrogen
MW-14 24.8 859.32 834.52 09/10/24 15.95 843.37 8.85 2.0
MW-14D 41.0 859.26 818.26 09/10/24 18.84 840.42 22.16 2.6
MW-15 25.2 857.71 832.51 09/10/24 10.71 847.00 14.49 2.3
MW-16 35.2 863.60 828.40 09/10/24 25.50 838.10 9.70 2.1
MW-24 58.8 858.81 800.01 09/10/24 20.37 838.44 38.43 3.4
MW-25 168.9 861.47 692.57 09/10/24 22.58 838.89 146.32 8.5
MW-42 35.0 865.32 830.32 09/10/24 29.13 836.19 5.87 1.9
MW-43D 53.0 865.47 812.47 09/10/24 35.00 830.47 18.00 2.5
MW-45 36.2 861.79 825.59 09/10/24 26.74 835.05 9.46 2.0
MW-46 32.7 856.73 824.03 09/10/24 24.95 831.78 7.75 2.0
MW-47 32.3 857.17 824.87 09/10/24 23.55 833.62 8.75 2.0
MW-48 30.4 844.07 813.67 09/10/24 18.71 825.36 11.69 2.2
MW-49 35.2 853.05 817.85 09/10/24 25.11 827.94 10.09 2.1
MW-52 13.7 831.87 818.17 09/10/24 11.41 820.46 2.29 1.7
MW-53D 46.0 857.48 811.48 09/10/24 24.99 832.49 21.01 2.6
MW-54D 26.5 832.78 806.28 09/10/24 8.73 824.05 17.77 2.4
IW-1 28.0 NS NS 02/22/18 24.49 -- 3.51 1.8
IW-2 28.0 NS NS 02/22/18 24.13 -- 3.87 1.8
IW-3 28.3 NS NS 02/22/18 26.67 -- 1.58 1.7
IW-4 33.5 NS NS 02/22/18 27.74 -- 5.76 1.9
IW-5 32.0 NS NS 02/15/18 26.68 -- 5.32 1.9
IW-6 30.5 NS NS 02/15/18 26.21 -- 4.29 1.8
IW-7 28.0 NS NS 02/15/18 25.30 -- 2.70 1.7
IW-8 27.2 NS NS 02/15/18 25.79 -- 1.41 1.7
IW-9 26.8 NS NS 02/15/18 25.04 -- 1.71 1.7
IW-10 27.0 NS NS 02/22/18 26.29 -- 0.71 1.6
IW-11 30.0 NS NS 02/22/18 25.70 -- 4.30 1.8
IW-12 29.5 NS NS 02/22/18 28.24 -- 1.26 1.7
IW-13 28.5 NS NS 02/22/18 26.93 -- 1.57 1.7
IW-14 28.5 NS NS 02/22/18 26.51 -- 1.99 1.7
IW-15 30.5 NS NS 02/22/18 24.74 -- 5.76 1.9
IW-16 29.5 NS NS 02/22/18 25.03 -- 4.47 1.8
11.990009.00
© 2024 EnviroTrac

Page 1 of 2 October 2024
TABLE 2: ESTIMATED DISSOLVED GAS CONCENTRATIONS AT INJECTION WELLS
Well ID Total
Depth
(feet TOC)
TOC
Elevation
(feet)
Bottom
Elevation
(feet)
Date Water
Level
Measured
Static
Water
Level
(feet TOC)
Groundwater
Elevation
(feet)
Depth of
Water
(feet)
Estimated
Dissolved Gas
Concentration
(ppm)
Oxygen
MW-7 29.9 861.19 831.29 09/10/24 5.30 -- 24.60 2.8
MW-13D 39.4 860.40 821.00 09/10/24 13.44 846.96 25.96 72.5
MW-30 73.4 862.28 788.88 09/10/24 10.63 851.65 62.77 117.1
MW-31 19.0 861.41 842.41 09/10/24 6.98 -- -- --
MW-40 29.7 861.43 831.73 09/10/24 8.07 853.36 21.63 67.2
MW-41 20.3 860.37 840.07 09/10/24 4.95 855.42 15.35 59.6
NOTES:
feet TOC = feet below top of well casing
ppm = parts per million
NM = water level not measured
NS = not surveyed
Gas concentrations are estimated based on a saturated gas content of 1.6 ppm hydrogen per atmosphere and 41
ppm oxygen per atmosphere.
11.990009.00
© 2024 EnviroTrac

Page 2 of 2 October 2024
Well ID Sample Date Temperature
( °C )
Conductivity
(mS/cm)
pH Dissolved
Oxygen
m /L
ORP
(mV)
MW-7 09/10/24 18.94 0.420 6.37 2.20 -12.3
MW-10 09/10/24 19.16 0.180 5.99 3.18 74.0
MW-11 09/10/24 20.60 0.180 6.17 3.18 61.1
MW-12 09/10/24 19.80 0.142 5.62 2.86 83.3
MW-12D 09/10/24 17.63 0.183 5.51 3.26 88.6
MW-13D 09/10/24 19.22 0.332 5.88 1.85 66.4
MW-14D 09/10/24 17.20 0.140 6.71 2.97 58.7
MW-27 09/10/24 18.47 0.538 6.50 2.53 46.8
MW-31 09/10/24 -- -- -- -- --
MW-33 09/10/24 19.42 0.408 6.02 5.44 100.2
MW-40 09/10/24 19.47 0.308 6.78 7.51 84.4
MW-41 09/10/24 20.51 0.293 6.25 8.92 81.5
MW-42 09/10/24 17.16 0.331 6.96 2.18 4.6
MW-44 09/10/24 21.99 0.340 6.04 2.37 90.1
MW-48 09/10/24 14.75 0.078 6.12 1.88 -22.7
MW-51 09/10/24 16.16 0.135 5.63 2.48 79.3
MW-52 09/10/24 -- -- -- -- --
NOTES:
oC = degrees Celsius
mS/cm = millisiemens per centimeter
mg/L = milligrams per liter, analogous to parts per million
ORP = oxidation-reduction potential
mV = millivolts
NS = Not sampled
Conductivity is measured for consistency in groundwater sample collection.
TABLE 3: AQUIFER CHARACTERISTICS FIELD ANALYSIS SUMMARY
11.990009.00
© 2024 EnviroTrac October 2024
TABLE 4: SUMMARY OF GROUNDWATER SAMPLE RESULTS
olatile Organic Compounds by Standard Method 6200B(µg/L)
PCE TCE cis-1,2-
DCE
1,1-DCE Vinyl
Chloride
Benzene Toluene Ethyl-
benzene
Total
Xylenes
MTBE DIPE Naph-
thalene
n-Butyl-
benzene
n-Propyl-
benzene
p-
Isopropyl
toluene
Isopropyl-
benzene
sec-Butyl-
benzene
tert-Butyl-
benzene
1,2,4-
TMB
1,3,5-
TMB
0.7 3 70 350 0.03 1 600 600 500 20 70 6 70 70 -- 70 70 70 400 400
MW-7 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL 206 22.2 BDL BDL 53.5 14.8 119 BDL 35.1 19.2 BDL 167 16.6 653 653
MW-10 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 4.2 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 4 4
MW-11 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 0
MW-12 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 0
MW-12D 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 0
MW-13D 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 10.2 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 10 10
MW-14D 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 0
MW-27 09/10/24 BDL BDL BDL BDL BDL 0 63.4 7.45 11.1 9.32 45.7 5.8 BDL 18.2 39.9 BDL 54.6 35.3 1.65 BDL 1.13 294 294
MW-31 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 1.09 1.03 BDL 1.06 1.41 BDL BDL BDL 5 5
MW-33 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 0
MW-40 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 0
MW-41 09/10/24 BDL BDL BDL BDL BDL 0 6.24 8.95 34.0 83.3 BDL BDL 22.4 2.26 5.37 1.13 2.76 1.51 BDL 77.1 26.6 272 272
MW-42 09/10/24 BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 0
MW-44 09/10/24 BDL 2.98 BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 3
MW-48 09/10/24 BDL 2.16 2.13 BDL 5.13 9 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 9
MW-51 09/10/24 BDL 1.11 BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 1
MW-52 09/10/24 8.22 31.1 BDL 11.4 BDL 51 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 51
NOTES:
2L Standard = North Carolina Groundwater Standard (15A NCAC 2L .0202), effective PCE= Tetrachloroethene MTBE Methyl-tert-butyl ether DCFM= Dichlorodifluoromethane
BDL = Below Detection Limits TCE= Trichloroethene DIPE= Diisopropyl ether MC= Methylene Chloride
μg/L = Micrograms per liter, analogous to parts per billion DCE= Dichloroethene TMB= Trimethylbenzene
BOLD = Concentration exceeds the 2L Standard DCA= Dichloroethane TCP= Trichloropropane
NS = Not Sampled
Total
VOCs
Collection
Date
2L Standard
Well ID
Total
Chlorinated
Hydrocarbons
Total
Petroleum
Hydrocarbons
11.990009.00
© 2024 EnviroTrac October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
MW-7
09/27/90 790 190 BDL BDL BDL BDL BDL BDL 59.0 1,039 650 5,300 1,500 5,700 BDL BDL BDL 13,150 14,189
01/14/92 BDL 360 BDL BDL BDL BDL BDL BDL BDL 360 480 3,900 2,100 7,100 BDL BDL BDL 13,580 13,940
03/11/98 BDL BDL BDL 354 BDL BDL BDL BDL 238 592 468 8,920 2,200 8,990 BDL BDL BDL 20,578 21,170
05/25/99 BDL BDL BDL 723 BDL BDL BDL BDL 347 1,070 253 2,280 2,290 10,800 BDL BDL BDL 15,623 16,693
04/22/03 BDL BDL BDL BDL BDL BDL BDL BDL 88.0 88 BDL 220 2,400 5,700 BDL 60.0 BDL 8,380 8,468
06/30/04 BDL BDL 2,300 BDL BDL BDL BDL BDL BDL 2,300 BDL 110 1,800 3,800 BDL BDL 520 6,230 8,530
08/16/05 BDL BDL 2,100 BDL BDL BDL BDL BDL BDL 2,100 BDL BDL 1,600 3,020 BDL BDL 520 5,140 7,240
08/25/06 BDL BDL 2,000 14.0 BDL BDL BDL 1.5 14.0 2,030 1.7 23.0 370 380 11.0 3.3 82.0 871 2,901
12/14/06 3.6 4.0 2,100 570 BDL 15.0 BDL 5.1 13.0 2,711 4.1 39.0 1,300 1,660 BDL BDL 440 3,443 6,154
06/05/08 BDL BDL 1,750 BDL BDL BDL BDL BDL BDL 1,750 BDL BDL 1,040 1,280 BDL BDL 401 2,721 4,471
09/04/08 BDL BDL 1,190 BDL BDL BDL BDL BDL BDL 1,190 BDL BDL 788 873 BDL BDL 301 1,962 3,152
01/05/09 BDL BDL 798 BDL BDL BDL BDL BDL BDL 798 BDL BDL 643 598 BDL BDL 308 1,549 2,347
03/05/09 BDL BDL 935 BDL BDL BDL BDL BDL BDL 935 BDL BDL 749 723 BDL BDL 384 1,856 2,791
06/24/09 BDL BDL 631 BDL BDL BDL BDL BDL BDL 631 BDL BDL 589 526 BDL BDL 210 1,325 1,956
09/02/09 BDL BDL 556 6.3 27.3 7.8 BDL BDL BDL 597 BDL 6.1 519 468 BDL BDL 288 1,290 1,887
12/08/09 BDL BDL 442 6.9 41.9 6.5 BDL BDL BDL 497 BDL 9.7 578 553 BDL BDL 255 1,396 1,893
03/30/10 BDL BDL 362 BDL 58.1 6.7 BDL BDL BDL 427 6.7 15.8 391 346 BDL BDL 220 980 1,406
06/15/10 2.9 BDL 696 8.2 85.4 7.5 BDL BDL 2.4 802 BDL 12.2 896 599 BDL BDL 275 1,800 2,602
09/22/10 BDL BDL 175 BDL 66.5 BDL BDL BDL BDL 242 BDL BDL 446 679 BDL BDL 232 1,357 1,599
12/09/10 BDL BDL 86.9 BDL 12.4 BDL BDL BDL BDL 99 BQL BDL 158 114 BDL BDL 156 428 527
03/24/11 BDL BDL 388 5.9 265 9.6 BDL BDL BDL 669 BDL 7.2 333 306 BDL BDL 176 822 1,491
06/14/11 BDL BDL 333 4.1 138 5.9 BDL BDL BDL 481 BDL 9.3 590 396 BDL BDL 227 1,237 1,718
09/22/11 BDL BDL 331 BDL 182 7.0 BDL BDL BDL 520 BDL 6.3 513 321 BDL BDL 198 1,062 1,582
12/15/11 BDL BDL 306 5.1 271 10.2 BDL BDL BDL 592 BDL 8.1 547 326 BDL BDL 167 1,062 1,654
03/27/12 BDL BDL 375 6.9 277 13.7 BDL BDL BDL 673 6.2 16.7 557 379 BDL BDL 211 2,850 3,522
06/21/12 BDL BDL 166 6.6 140 BDL BDL BDL BDL 313 BDL 12.7 518 355.6 BDL BDL 194 2,758 3,071
09/21/12 BDL BDL 391 4.3 293 10.6 BDL BDL BDL 699 BDL 2.7 208 88.6 BDL BDL 165 1,210 1,909
09/10/13 BDL BDL 128 1.6 J 278 10.6 BDL 1.8 J BDL 420 BDL 6.4 436 210.3 BDL BDL 154 1,877 2,297
12/06/13 BDL BDL 365 4.5 434 BDL 8.8 BDL BDL 812 5.7 17.2 607 350.5 BDL BDL 203 2,545 3,357
12/29/14 BDL BDL 520 8.2 507 19.0 BDL BDL BDL 1,054 BDL 35.2 771 552.6 4.5 BDL 272 3,201 4,255
03/04/15 BDL BDL 718 14.5 306 21.8 BDL BDL BDL 1,060 BDL 18.5 869 510.0 BDL BDL 249 3,632 4,692
06/10/15 BDL BDL 509 12.1 224 20.2 BDL BDL BDL 765 BDL 12.1 663 375 BDL BDL 197 2,990 3,755
09/16/15 BDL BDL 520 9.6 372 16.0 BDL BDL BDL 918 BDL 23.1 804 516.4 BDL BDL 195 3,322 4,240
12/10/15 BDL BDL 412 9.5 430 20.2 BDL BDL BDL 872 BDL 12.9 685 395 BDL BDL 207 2,956 3,828
06/07/16 BDL BDL 257 6.7 366 17.2 BDL BDL BDL 647 BDL 8.9 641 385.9 BDL BDL 184 2,887 3,534
09/06/16 BDL BDL 173 3.4 414 12.0 BDL BDL BDL 602 BDL 7.4 641 328.5 4.6 BDL 200 2,745 3,348
12/07/16 BDL BDL 184 BDL 421 6.3 BDL BDL BDL 611 BDL 35.5 857 545.9 BDL BDL 230 3,280 3,891
03/09/17 BDL BDL 44.7 BDL 494 6.4 BDL BDL BDL 545 BDL 18.1 662 260.4 BDL BDL 210 2,717 3,262
06/08/17 BDL BDL 22.7 BDL 597 9.2 BDL BDL BDL 629 BDL 13.0 709 275.5 BDL BDL 164 2,410 3,039
12/04/17 BDL BDL 11.6 BDL 729 11.5 BDL BDL BDL 752 BDL 8.1 708 263.1 BDL BDL 198 2,760 3,512
06/13/18 BDL BDL 13.4 BDL 277 6.3 BDL BDL BDL 297 BDL 4.9 407 150.1 BDL BDL 130 1,879 2,176
12/19/18 BDL BDL 4.1 BDL 328 8.1 BDL BDL BDL 340 BDL 3.9 424 69.0 BDL BDL 119 1,574 1,914
06/12/19 BDL BDL BDL BDL 84.0 3.7 BDL BDL BDL 88 BDL 3.6 325 83.2 BDL BDL 85.9 1,337 1,425
12/05/19 BDL BDL BDL BDL 64.7 BDL BDL BDL BDL 65 BDL 5.7 321 81.7 BDL BDL 112 1,235 1,300
09/09/20 BDL BDL BDL BDL 49.6 BDL BDL BDL BDL 50 BDL 2.2 276 44.8 BDL BDL 76.7 987 1,036
09/09/21 BDL BDL BDL BDL 56.0 BDL BDL BDL BDL 56 BDL BDL 227 36.1 BDL 43.9 80.2 953 1,009
09/14/22 BDL BDL BDL BDL 37.9 1.9 BDL BDL BDL 58 BDL 2.5 249 34.3 BDL BDL 78.3 959 1,017
09/13/23 BDL BDL BDL BDL 12.7 2.0 BDL BDL BDL 15 BDL 2.0 189 54.3 BDL 37.3 59.0 887 901
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 206 22.2 BDL BDL 53.5 653 653
MW-10
09/27/90 76.0 140 BDL BDL BDL BDL BDL BDL 140 356 2,900 66.0 BDL 670 BDL BDL BDL 3,636 3,992
01/14/92 BDL 78.0 BDL 120 BDL BDL BDL BDL BDL 198 2,900 BDL BDL 120 BDL BDL BDL 3,020 3,218
03/11/98 BDL BDL BDL 13.9 BDL BDL BDL BDL BDL 14 234 BDL BDL BDL BDL BDL BDL 234 248
05/26/99 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 36.0 BDL BDL BDL BDL BDL BDL 36 36
10/10/02 5.9 2.3 BDL 4.4 BDL BDL BDL BDL 7.3 20 220 8.5 16.0 71.0 2,200 16.0 BDL 2,532 2,551
Continued on next page
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
11.990009.00
© 2024 EnviroTrac Page 1 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-10 (Continued)
04/22/03 3.2 1.3 BDL BDL BDL BDL BDL BDL 2.6 7 47.0 BDL BDL BDL 1,100 2.9 BDL 1,150 1,157
06/30/04 BDL BDL 8.1 BDL BDL BDL BDL BDL BDL 8 22.0 BDL 2.8 5.8 770 2.8 BDL 803 812
08/16/05 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 43.0 BDL BDL BDL 680 BDL BDL 723 723
08/24/06 BDL BDL 3.0 BDL BDL BDL BDL BDL BDL 3 8.1 BDL BDL BDL 360 4.3 BDL 372 375
05/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 5.6 BDL BDL 6 6
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 0.84 BDL 0.55 BDL 44.4 1.2 BDL 47 47
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 2.40 BDL 2.20 BDL 41.0 1.1 BDL 47 47
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 14.8 BDL BDL 15 15
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 15.1 BDL BDL 15 15
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 8.9 BDL BDL 9 9
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 2.7 BDL 1.8 BDL 25.3 0.73 BDL 31 31
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 5.2 BDL BDL 5 5
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 1.6 BDL BDL 2 2
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 4.2 BDL BDL 4 4
MW-11
06/30/04 2.1 3.0 1.4 BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL 4.1 BDL BDL 4 11
08/15/05 5.0 3.6 9.7 BDL BDL BDL BDL BDL BDL 18 BDL BDL BDL BDL 2.2 BDL BDL 2 21
08/24/06 4.9 2.5 5.2 BDL BDL BDL BDL BDL BDL 13 BDL BDL BDL BDL 4.4 BDL BDL 4 17
06/05/08 6.8 1.5 5.0 BDL BDL BDL BDL BDL BDL 13 BDL BDL BDL BDL BDL BDL BDL 0 13
09/04/08 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
01/05/09 2.7 1.6 2.6 BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL 1.1 BDL BDL 1 8
03/05/09 1.3 BDL 1.5 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
06/24/09 6.6 1.6 4.7 BDL BDL BDL BDL BDL BDL 13 BDL BDL BDL BDL BDL BDL BDL 1 14
09/02/09 4.4 2.3 BDL BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL BDL BDL BDL 0 7
12/08/09 3.7 2.4 4.5 BDL BDL BDL BDL BDL BDL 11 BDL BDL BDL BDL BDL BDL 2.9 3 14
03/30/10 3.7 1.5 3.5 BDL BDL BDL BDL BDL BDL 9 BDL BDL BDL BDL BDL BDL BDL 0 9
09/22/10 3.1 1.4 3.9 BDL BDL BDL BDL BDL BDL 8 BDL BDL BDL BDL BDL BDL BDL 0 8
09/04/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 0.41 J BDL BDL 0 0
05/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/13/18 2.0 BDL 0.51 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
12/19/18 1.3 BDL 0.86 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
06/12/19 1.0 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/05/19 1.4 BDL 1.1 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/09/20 1.4 BDL 1.1 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-12
09/27/90 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
01/14/92 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/11/98 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
05/26/99 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/30/04 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
08/15/05 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
08/24/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/18/12 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/27/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/27/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/10/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/20/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/05/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/04/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/29/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 2 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-12 (Continued)
03/04/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/10/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/16/15 BDL BDL BDL BDL BDL BDL BDL BDL BRL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/10/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/22/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/06/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/09/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/08/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/14/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/06/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/11/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/31/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/01/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/07/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/12/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-12D
09/27/90 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
01/14/92 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/11/98 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
05/26/99 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/30/04 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
08/15/05 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
08/24/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-13D
06/30/04 BDL BDL 18.0 BDL 1.5 BDL BDL BDL BDL 20 1.1 BDL BDL BDL 26.0 1.1 BDL 28 48
08/15/05 BDL BDL 37.0 BDL 1.4 BDL BDL BDL BDL 38 BDL BDL BDL BDL 20.0 1.3 BDL 21 60
08/24/06 BDL BDL 30.0 BDL 1.3 BDL BDL BDL BDL 31 BDL BDL BDL BDL 19.0 BDL BDL 19 50
06/05/08 BDL BDL 21.6 BDL 3.2 BDL BDL BDL BDL 25 BDL BDL 3.0 3.6 12.5 1.7 BDL 21 46
09/04/08 BDL BDL 15.2 BDL 3.1 BDL BDL BDL BDL 18 BDL BDL BDL BDL 17.6 BDL BDL 18 36
01/05/09 BDL BDL 17.4 BDL 4.2 BDL BDL BDL BDL 22 BDL BDL BDL BDL 16.3 1.1 BDL 17 39
03/05/09 BDL BDL 14.6 BDL 3.4 BDL BDL BDL BDL 18 BDL BDL BDL BDL 13.4 BDL BDL 13 31
06/24/09 BDL BDL 19.2 9.4 4.1 BDL BDL BDL BDL 33 BDL BDL BDL BDL 20.2 BDL BDL 20 53
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 3 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-13D (Continued)
09/02/09 BDL BDL 16.7 BDL 5.3 BDL BDL BDL BDL 22 BDL BDL BDL BDL 23.1 BDL BDL 23 45
12/08/09 BDL BDL 12.2 BDL 3.8 BDL BDL BDL BDL 16 BDL BDL BDL BDL 24.4 BDL BDL 24 40
03/30/10 BDL BDL 8.7 BDL 3.0 BDL BDL BDL BDL 12 BDL BDL BDL BDL 17.6 BDL BDL 18 30
06/15/10 BDL BDL 7.7 BDL 3.1 BDL BDL BDL BDL 11 BDL BDL BDL BDL 26.1 BDL BDL 26 37
09/22/10 BDL BDL 10.7 BDL 4.2 BDL BDL BDL BDL 15 BDL BDL BDL BDL 69.9 BDL BDL 70 85
12/09/10 BDL BDL 11.6 BDL 4.9 BDL BDL BDL BDL 17 BDL BDL BDL BDL 70.9 BDL BDL 71 87
03/24/11 BDL BDL 9.3 BDL 4.5 BDL BDL BDL BDL 14 BDL BDL BDL BDL 76.9 BDL BDL 77 91
06/14/11 BDL BDL 7.3 BDL 4.5 BDL BDL BDL BDL 12 BDL BDL BDL BDL 82.1 BDL BDL 82 94
09/22/11 BDL BDL 5.5 BDL 3.9 BDL BDL BDL BDL 9 BDL BDL BDL BDL 82.7 BDL BDL 83 92
12/15/11 BDL BDL 4.1 BDL 2.6 BDL BDL BDL BDL 7 BDL BDL BDL BDL 60.3 BDL BDL 60 67
12/18/12 BDL BDL BDL 6.6 7.9 BDL BDL BDL BDL 15 0.6 BDL BDL BDL 190 1.1 BDL 194 209
03/27/13 BDL BDL 4.0 BDL BDL BDL BDL BDL BDL 4 0.34 J BDL BDL BDL 97.5 BDL BDL 99 103
06/27/13 BDL BDL 3.6 BDL 4.2 BDL BDL BDL BDL 8 0.27 J BDL BDL BDL 90.3 BDL BDL 93 100
09/10/13 BDL BDL 3.8 BDL 3.6 BDL BDL BDL BDL 7 0.3 J BDL BDL BDL 81.9 0.78 BDL 84 92
12/05/13 BDL BDL 1.5 BDL 1.5 BDL BDL BDL BDL 3 BDL BDL BDL BDL 50.5 0.37 J BDL 51 54
03/20/14 BDL BDL 2.0 BDL 1.7 BDL BDL BDL BDL 4 BDL BDL BDL BDL 41.4 0.33 J BDL 42 46
06/05/14 BDL BDL 2.4 BDL 2.5 BDL BDL BDL BDL 5 BDL BDL BDL BDL 65.6 0.46 J BDL 67 72
09/04/14 BDL BDL 1.7 BDL 1.5 BDL BDL BDL BDL 3 BDL BDL BDL BDL 52.8 0.32 J BDL 54 57
12/29/14 BDL BDL 1.6 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL 34.4 BDL BDL 34 36
03/04/15 BDL BDL 1.4 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 26.6 BDL BDL 27 28
06/10/15 BDL BDL 1.8 BDL 1.1 BDL BDL BDL BDL 3 BDL BDL BDL BDL 37.4 BDL BDL 38 41
09/16/15 BDL BDL 1.2 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 31.1 BDL BDL 31 32
12/10/15 BDL BDL 0.77 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 19.3 BDL BDL 19 20
03/22/16 BDL BDL 1.3 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 25.9 BDL BDL 19 20
06/07/16 BDL BDL 1.3 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 24.6 BDL BDL 25 26
09/06/16 BDL BDL 0.88 BDL 1.2 BDL BDL BDL BDL 2 BDL BDL BDL BDL 22.5 BDL BDL 23 25
12/07/16 BDL BDL 0.70 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 23.1 BDL BDL 23 24
03/09/17 BDL BDL 0.74 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 23.0 BDL BDL 23 24
06/08/17 BDL BDL 1.3 BDL 2.2 BDL BDL BDL BDL 4 BDL BDL BDL BDL 43.4 BDL BDL 44 48
09/14/17 BDL BDL 0.86 BDL 1.1 BDL BDL BDL BDL 2 BDL BDL BDL BDL 31.8 BDL BDL 32 34
12/04/17 BDL BDL 1.0 BDL 1.6 BDL BDL BDL BDL 3 BDL BDL BDL BDL 56.1 0.56 BDL 57 59
03/14/18 BDL BDL 0.67 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 37.3 BDL BDL 37 38
06/13/18 BDL BDL 0.61 BDL 1.3 BDL BDL BDL BDL 2 BDL BDL BDL BDL 46.7 0.52 BDL 47 49
09/06/18 BDL BDL 0.56 BDL 1.3 BDL BDL BDL BDL 2 BDL BDL BDL BDL 51.8 BDL BDL 52 54
12/19/18 BDL BDL 0.55 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 53.7 BDL BDL 54 55
03/12/19 BDL BDL 0.65 BDL 2.1 BDL BDL BDL BDL 3 BDL BDL BDL BDL 71.9 0.59 BDL 74 76
06/12/19 BDL BDL 1.65 BDL 1.5 BDL BDL BDL BDL 2 BDL BDL BDL BDL 58.0 BDL BDL 59 60
09/11/19 BDL BDL BDL BDL 1.2 BDL BDL BDL BDL 1 BDL BDL BDL BDL 35.5 BDL BDL 36 37
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 41.0 BDL BDL 41 41
03/31/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 57.3 BDL BDL 58 58
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 45.0 BDL BDL 45 45
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 40.2 BDL BDL 41 41
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 28.4 BDL BDL 28 28
03/01/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 20.7 BDL BDL 21 21
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 13.4 BDL BDL 13 13
03/07/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 15.0 BDL BDL 15 15
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 18.0 BDL BDL 18 18
03/12/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 11.8 BDL BDL 12 12
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 10.2 BDL BDL 10 10
MW-14
09/26/90 1,300 BDL BDL BDL BDL BDL BDL BDL BDL 1,300 BDL BDL BDL BDL BDL BDL BDL 0 1,300
01/14/92 1,400 BDL BDL BDL BDL BDL 180 BDL 100 1,680 BDL 60 BDL 100 BDL BDL BDL 160 1,840
03/11/98 80.0 BDL BDL BDL BDL BDL BDL BDL BDL 80 BDL BDL BDL BDL BDL BDL BDL 0 80
05/25/99 67.0 BDL BDL BDL BDL BDL BDL BDL BDL 67 BDL BDL BDL BDL BDL BDL BDL 0 67
04/22/03 110 BDL BDL BDL BDL BDL BDL BDL BDL 110 1.1 1.7 BDL 1.9 BDL BDL BDL 5 115
06/30/04 80.0 BDL BDL BDL BDL BDL BDL BDL BDL 80 BDL BDL BDL BDL BDL BDL BDL 0 80
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 4 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-14 (Continued)
08/16/05 58.0 BDL BDL BDL BDL BDL BDL BDL BDL 58 BDL BDL BDL BDL BDL BDL BDL 0 58
08/24/06 46.0 BDL BDL BDL BDL BDL BDL BDL BDL 46 BDL BDL BDL BDL BDL BDL BDL 0 46
06/05/08 54.0 BDL BDL BDL BDL BDL BDL BDL BDL 54 BDL BDL BDL BDL BDL BDL BDL 0 54
09/04/08 50.0 BDL BDL BDL BDL BDL BDL BDL BDL 50 BDL BDL BDL BDL BDL BDL BDL 0 50
01/05/09 29.9 BDL BDL BDL BDL BDL BDL BDL BDL 30 BDL BDL BDL BDL BDL BDL BDL 0 30
03/05/09 32.0 BDL BDL BDL BDL BDL BDL BDL BDL 32 BDL BDL BDL BDL BDL BDL BDL 0 32
06/24/09 31.2 BDL BDL BDL BDL BDL BDL BDL BDL 31 BDL BDL BDL BDL BDL BDL BDL 0 31
09/02/09 23.8 BDL BDL BDL BDL BDL BDL BDL BDL 24 BDL BDL BDL BDL BDL BDL BDL 0 24
12/08/09 16.6 BDL BDL BDL BDL BDL BDL BDL BDL 17 BDL BDL BDL BDL BDL BDL BDL 0 17
03/30/10 18.7 BDL BDL BDL BDL BDL BDL BDL BDL 19 BDL BDL BDL BDL BDL BDL BDL 0 19
06/15/10 13.3 BDL BDL BDL BDL BDL BDL BDL BDL 13 BDL BDL BDL BDL BDL BDL BDL 0 13
09/22/10 15.7 BDL BDL BDL BDL BDL BDL BDL BDL 16 BDL BDL BDL BDL BDL BDL BDL 0 16
12/09/10 14.5 BDL BDL BDL BDL BDL BDL BDL BDL 15 BDL BDL BDL BDL BDL BDL BDL 0 15
03/24/11 14.8 BDL BDL BDL BDL BDL BDL BDL BDL 15 BDL BDL BDL BDL BDL BDL BDL 0 15
06/14/11 11.8 BDL BDL BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
09/22/11 12.2 BDL BDL BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
12/15/11 12.8 BDL BDL BDL BDL BDL BDL BDL BDL 13 BDL BDL BDL BDL BDL BDL BDL 0 13
12/05/13 0.9 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/10/15 1.3 BDL 0.56 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
03/22/16 2.6 BDL BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/14/17 2.0 BDL BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
03/14/18 1.7 BDL 0.63 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
09/06/18 2.1 BDL BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
03/12/19 1.5 BDL BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
09/11/19 0.87 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/31/20 1.6 BDL BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
03/11/21 0.85 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/01/22 0.76 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/07/23 0.62 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/12/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-14D
09/27/90 110 3.0 BDL 58.0 BDL 5.0 BDL BDL 20.0 196 45.0 1.0 BDL 5.0 BDL BDL BDL 51 247
01/14/92 200 BDL BDL BDL BDL BDL BDL BDL BDL 200 65.0 3.0 BDL BDL BDL BDL BDL 68 268
05/15/92 56.0 BDL BDL 2.1 BDL BDL BDL BDL BDL 58 4.7 BDL BDL BDL BDL BDL BDL 5 63
09/09/92 210 BDL BDL 23 BDL BDL BDL BDL 13.0 246 220 BDL BDL BDL BDL BDL BDL 220 466
03/11/98 35.4 BDL BDL 10.6 BDL BDL BDL BDL BDL 46 5.6 BDL BDL BDL BDL BDL BDL 6 52
05/25/99 201 BDL BDL 25.0 BDL BDL BDL BDL BDL 226 67.0 BDL BDL BDL BDL BDL BDL 67 293
10/10/02 79.0 2.8 BDL 4.0 BDL 4.2 BDL BDL BDL 90 8.3 BDL BDL BDL 11 29 BDL 48 138
04/22/03 40.0 BDL BDL 1.2 BDL BDL BDL BDL BDL 41 BDL BDL BDL BDL BDL 1.8 BDL 2 43
06/30/04 29.0 BDL 3.0 3.5 BDL 2.2 BDL BDL BDL 35 BDL BDL BDL BDL 3.3 BDL BDL 3 38
08/16/05 55.0 1.8 15.0 3.3 BDL BDL BDL BDL BDL 75 5.4 BDL BDL BDL 3.2 7.3 BDL 16 91
08/24/06 47.0 2.0 17.0 1.4 BDL BDL BDL BDL BDL 67 1.3 BDL BDL BDL 2.4 6.4 BDL 10 78
03/27/09 10.6 BDL 1.0 BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
06/24/09 11.7 BDL BDL BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
09/02/09 27.1 1.4 8.8 BDL BDL BDL BDL BDL BDL 37 1.8 BDL BDL BDL 1.3 2.9 BDL 6 43
12/08/09 12.5 BDL 2.0 BDL BDL BDL BDL BDL BDL 15 BDL BDL BDL BDL BDL BDL BDL 0 15
03/30/10 9.8 BDL BDL BDL BDL BDL BDL BDL BDL 10 BDL BDL BDL BDL BDL BDL BDL 0 10
06/15/10 11.7 BDL 2.2 BDL BDL BDL BDL BDL BDL 14 BDL BDL BDL BDL BDL 1.0 BDL 1 15
09/22/10 104 4.7 36.8 BDL 1.0 BDL BDL BDL BDL 147 6.5 BDL BDL BDL 2.8 5.9 BDL 15 162
12/09/10 107 3.7 28.2 BDL BDL BDL BDL BDL BDL 139 5.4 BDL BDL BDL 1.7 3.8 BDL 12 151
03/24/11 59.0 2.2 17.7 BDL BDL BDL BDL BDL BDL 79 1.5 BDL BDL BDL 1.0 2.2 BDL 13 92
06/14/11 109 4.2 32.8 BDL 1.0 BDL BDL BDL BDL 147 2.5 BDL BDL BDL 2.0 5.1 BDL 11 158
09/22/11 187 8.2 69.0 BDL 4.2 BDL BDL BDL BDL 268 8.3 BDL 3.9 BDL BDL 8.8 BDL 24 292
12/15/11 13.6 BDL 3.0 BDL BDL BDL BDL BDL BDL 17 BDL BDL BDL BDL BDL BDL BDL 0 17
03/27/12 37.4 1.5 9.2 BDL 1.7 BDL BDL BDL BDL 50 BDL BDL BDL BDL 1.0 1.6 BDL 3 52
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 5 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-14D (Continued)
06/21/12 27.7 1.1 7.2 BDL BDL BDL BDL BDL BDL 36 BDL BDL BDL BDL 0.61 1.3 BDL 2 38
03/20/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/07/16 7.1 BDL 0.77 BDL BDL BDL BDL BDL BDL 8 BDL BDL BDL BDL BDL BDL BDL 0 8
09/06/16 12.5 0.62 3.3 BDL BDL BDL BDL BDL BDL 16 BDL BDL BDL BDL BDL 0.64 BDL 1 17
12/07/16 42.0 2.1 12.9 BDL BDL BDL BDL BDL BDL 57 2.3 BDL BDL BDL BDL 1.4 BDL 4 61
03/09/17 18.8 0.91 5.3 BDL BDL BDL BDL BDL BDL 25 0.71 BDL BDL BDL BDL 0.59 BDL 1 26
06/08/17 5.1 BDL 1.5 BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL BDL BDL BDL 0 7
09/14/17 3.7 BDL 1.1 BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
12/04/17 26.0 1.4 8.1 BDL BDL BDL BDL BDL BDL 36 0.75 BDL BDL BDL BDL 0.85 BDL 2 37
06/13/18 0.97 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/19 0.7 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-15
09/27/90 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
01/14/92 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/11/98 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
05/25/99 4.9 3.0 BDL BDL BDL BDL BDL BDL BDL 8 BDL BDL BDL BDL BDL BDL BDL 0 8
10/10/02 13.0 7.8 BDL BDL BDL 1.4 BDL BDL BDL 22 BDL BDL BDL BDL 29.0 BDL BDL 29 51
04/22/03 11.0 5.0 BDL BDL BDL 1.4 BDL BDL BDL 17 BDL BDL BDL BDL 17.0 BDL BDL 17 34
06/30/04 7.5 3.9 86.0 BDL BDL BDL BDL BDL BDL 97 BDL BDL BDL BDL 18.0 BDL BDL 18 115
08/16/05 6.8 2.3 47.0 BDL BDL BDL BDL BDL BDL 56 BDL BDL BDL BDL 15.0 BDL BDL 15 71
08/24/06 5.5 5 48.0 BDL BDL BDL BDL BDL BDL 59 BDL BDL BDL BDL 8.0 BDL BDL 8 67
12/18/12 5.9 5.3 26.5 BDL 38.8 0.47 J BDL BDL BDL 77 BDL BDL BDL BDL 2.6 BDL BDL 3 80
03/27/13 1.6 2.1 13.5 BDL BDL BDL BDL 0.26 J BDL 17 BDL BDL BDL BDL 1.7 BDL BDL 2 19
06/27/13 2.8 2.8 16.1 BDL 21.6 BDL BDL BDL BDL 43 BDL BDL BDL BDL 1.8 BDL BDL 2 45
09/10/13 0.53 0.45 J 3.1 BDL 22.0 BDL BDL BDL BDL 26 BDL BDL BDL BDL 1.4 BDL BDL 1 27
03/20/14 0.65 1.2 10.3 BDL 9.7 BDL BDL BDL BDL 22 BDL BDL BDL BDL 1.6 BDL BDL 2 24
03/04/15 0.66 BDL 0.87 BDL 18.3 BDL BDL BDL BDL 20 BDL BDL BDL BDL 2.3 BDL BDL 4 24
03/22/16 2.2 0.71 3.5 BDL 21.5 BDL BDL BDL BDL 28 BDL BDL BDL BDL 2.7 BDL BDL 3 31
09/14/17 0.98 0.92 9.4 BDL 2.3 BDL BDL BDL BDL 14 BDL BDL BDL BDL 1.7 BDL BDL 2 15
03/14/18 0.54 0.53 5.8 BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL 1.8 BDL BDL 2 9
09/06/18 BDL BDL 4.0 BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL 2.1 BDL BDL 2 6
03/12/19 BDL BDL 1.5 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL 1.7 BDL BDL 2 3
09/11/19 BDL BDL 1.1 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 1.7 BDL BDL 2 3
03/31/20 BDL BDL 1.1 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 2.5 BDL BDL 3 4
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 1.8 BDL BDL 2 2
03/01/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 2.2 BDL BDL 2 2
03/07/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 1.6 BDL BDL 2 2
03/12/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 0.8 BDL BDL 1 1
MW-16
09/26/90 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
01/14/92 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/11/98 1.9 BDL BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
06/02/99 2.4 BDL BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
10/10/02 22.0 3.8 BDL 1.8 BDL BDL BDL BDL BDL 28 BDL BDL BDL BDL BDL BDL BDL 0 28
04/22/03 46.0 8.6 BDL 3.6 BDL BDL BDL BDL BDL 58 BDL BDL BDL BDL BDL BDL BDL 0 58
06/30/04 31.0 7.6 24.0 2.7 BDL 1.0 BDL BDL BDL 66 BDL BDL BDL BDL BDL BDL BDL 0 66
08/15/05 30.0 4.4 BDL 1.8 BDL BDL BDL BDL BDL 36 BDL BDL BDL BDL BDL 17 BDL 17 53
08/25/06 36.0 7.4 31.0 2.9 BDL BDL BDL BDL BDL 77 BDL BDL BDL BDL BDL BDL BDL 0 77
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 6 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-16 (Continued)
06/15/10 4.1 BDL 3.7 BDL BDL BDL BDL BDL BDL 8 BDL 1.8 BDL BDL BDL BDL BDL 2 10
12/09/10 16.7 2.1 8.2 1.3 1.7 BDL BDL BDL BDL 30 BDL BDL BDL BDL BDL BDL BDL 0 30
03/24/11 8.9 1.4 6.3 BDL 5.5 BDL BDL BDL BDL 22 BDL BDL BDL BDL BDL BDL BDL 0 22
06/14/11 22.1 3.1 10.7 1.8 2.8 BDL BDL BDL BDL 41 BDL BDL BDL BDL BDL BDL BDL 0 41
09/22/11 35.5 5.0 22.7 3.0 2.4 BDL BDL BDL BDL 69 BDL BDL BDL BDL BDL BDL BDL 0 69
12/15/11 4.9 BDL 3.2 BDL 6.4 BDL BDL BDL BDL 15 BDL BDL BDL BDL BDL BDL BDL 0 15
03/27/12 13.5 2.0 6.0 0.96 3.2 BDL BDL BDL BDL 25 BDL 0.89 BDL BDL BDL BDL BDL 1 26
06/21/12 9.6 1.6 4.6 0.82 4.7 BDL BDL BDL BDL 21 BDL 2.4 BDL BDL BDL BDL BDL 2 24
09/21/12 29.8 4.3 11.1 1.9 2.2 BDL BDL BDL BDL 49 BDL 1.7 BDL BDL BDL BDL BDL 2 51
03/27/13 7.8 1.2 3.5 0.58 2.2 BDL BDL BDL BDL 15 BDL 0.96 BDL BDL BDL BDL BDL 1 16
06/27/13 5.6 0.83 2.7 0.64 5.7 BDL BDL BDL BDL 15 BDL 0.44 J BDL BDL BDL BDL BDL 0 16
09/10/13 10.3 1.6 5.1 0.92 3.1 0.26 J BDL BDL BDL 21 BDL BDL BDL BDL BDL BDL BDL 0 21
06/05/14 7.0 1.1 3.6 0.77 2.0 BDL BDL BDL BDL 15 BDL 1.1 BDL BDL BDL BDL BDL 1 16
03/04/15 10.3 1.8 6.4 1.1 3.3 BDL BDL BDL BDL 23 BDL BDL BDL BDL BDL BDL BDL 0 23
12/10/15 12.9 2.0 7.2 1.3 1.7 BDL BDL BDL BDL 25 BDL BDL BDL BDL BDL BDL BDL 0 25
09/14/17 5.9 1.1 2.8 0.65 BDL BDL BDL BDL BDL 11 BDL BDL BDL BDL BDL BDL BDL 0 11
03/14/18 10.5 1.7 5.8 1.2 BDL BDL BDL BDL BDL 19 BDL BDL BDL BDL BDL BDL BDL 0 19
09/06/18 5.6 0.9 2.8 0.6 BDL BDL BDL BDL BDL 10 BDL BDL BDL BDL BDL BDL BDL 0 10
03/12/19 2.1 BDL 1.3 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/11/19 2.1 BDL 0.8 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
03/31/20 0.96 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/11/21 1.0 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/01/22 1.1 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/07/23 1.2 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/12/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 0.86 BDL BDL 1 1
MW-24
09/27/90 630 28.0 BDL 60.0 BDL BDL BDL BDL BDL 718 1,500 80.0 BDL 80.0 BDL BDL BDL 1,660 2,378
01/14/92 3,800 110 BDL 200 BDL BDL 56.0 BDL 80.0 4,246 1,800 260 BDL 340 BDL BDL BDL 2,400 6,646
05/15/92 1,400 25.0 BDL 4.9 BDL BDL BDL BDL BDL 1,430 1,800 180 BDL BDL BDL BDL BDL 1,980 3,410
09/09/92 2,700 BDL BDL BDL BDL BDL BDL BDL 100 2,800 2,500 150 BDL 150 BDL BDL BDL 2,800 5,600
03/11/98 1,230 BDL BDL BDL BDL BDL BDL BDL BDL 1,230 1,920 BDL BDL BDL BDL BDL BDL 1,920 3,150
05/25/99 637 BDL BDL BDL BDL BDL BDL BDL BDL 637 1,510 BDL BDL BDL BDL BDL BDL 1,510 2,147
10/10/02 2,000 68.0 BDL 31.0 BDL 11.0 2.5 BDL 4.9 2,117 1,700 16.0 1.4 27.0 180 530 BDL 2,454 4,572
04/22/03 640 24.0 BDL 17.0 BDL 6.4 BDL BDL 1.8 689 500 6.4 BDL 6.3 81.0 180 BDL 774 1,463
06/30/04 870 BDL 370 BDL BDL BDL BDL BDL BDL 1,240 280 BDL BDL BDL 74.0 200 BDL 554 1,794
08/16/05 1,300 62.0 570 BDL BDL BDL BDL BDL BDL 1,932 420 BDL BDL BDL 69.0 170 BDL 659 2,591
08/24/06 2,200 84.0 770 15.0 BDL 6.4 1.2 1.2 5.5 3,083 660 4.8 BDL 10.4 78.0 160 5.6 919 4,002
06/05/08 1,840 BDL 545 BDL BDL BDL BDL BDL BDL 2,385 210 BDL BDL BDL 55.1 140 BDL 405 2,790
09/04/08 1,430 51.7 349 BDL BDL BDL BDL BDL BDL 1,831 253 BDL BDL BDL BDL 60.3 BDL 313 2,144
01/05/09 1,610 78.4 517 BDL BDL BDL BDL BDL BDL 2,205 280 BDL BDL BDL 70.9 116 BDL 467 2,672
03/05/09 1,250 BDL 466 BDL BDL BDL BDL BDL BDL 1,716 117 BDL BDL BDL BDL BDL BDL 117 1,833
06/24/09 484 BDL 119 BDL BDL BDL BDL BDL BDL 603 BDL BDL BDL BDL BDL BDL BDL 0 603
09/02/09 946 127 760 9.7 121 6.2 BDL BDL BDL 1,970 537 BDL BDL 13.7 77.5 165 15.5 841 2,811
12/08/09 1,650 89.2 533 6.3 24.7 BDL BDL BDL BDL 2,303 207 BDL BDL 5.8 41.0 67.3 BDL 352 2,655
03/30/10 163 10.1 47.2 BDL 36.2 1.0 BDL BDL BDL 258 17.2 BDL BDL BDL 12.4 20.1 BDL 50 307
06/15/10 1,000 42.6 267 BDL 77.5 BDL BDL BDL BDL 1,387 168 BDL BDL BDL 29.2 68.3 BDL 280 1,667
09/22/10 1,080 71.4 362 BDL 48.0 BDL BDL BDL BDL 1,561 110 BDL BDL BDL 24.0 42.8 27.4 218 1,779
12/09/10 1,140 53.0 379 BDL 64.5 BDL BDL BDL BDL 1,637 126 BDL BDL BDL 33.0 52.4 38.1 264 1,901
03/24/11 947 68.0 358 BDL 108 BDL BDL BDL BDL 1,481 130 BDL BDL BDL 29.5 39.0 BDL 199 1,680
06/14/11 1,130 57.9 368 BDL 15.2 BDL BDL BDL BDL 1,571 80.8 BDL BDL BDL 24.6 47.6 11.0 164 1,735
09/22/11 834 41.4 337 BDL 15.5 BDL BDL BDL BDL 1,228 87.4 BDL BDL BDL 27.0 37.5 BDL 163 1,391
12/15/11 807 70.6 368 BDL 62.3 BDL BDL BDL BDL 1,308 89.0 BDL BDL BDL 24.6 31.2 BDL 156 1,464
03/27/12 537 27.2 134 BDL 67.2 BDL BDL BDL BDL 765 34.9 2.5 BDL BDL 19.8 29.1 12.0 111 876
06/21/12 896 52.9 249 BDL 60.8 2.5 BDL BDL BDL 1,261 67.5 BDL BDL BDL 22.7 46.2 BDL 157 1,418
09/21/12 797 50.8 228 BDL 35.2 BDL BDL BDL BDL 1,111 56.5 2.6 BDL BDL 16.2 27.5 BDL 109 1,220
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 7 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-24 (Continued)
06/05/14 415 16.8 95.9 1.3 84.4 1.2 J BDL BDL BDL 615 21.4 2.4 BDL 3.3 J 15.6 27.3 BDL 75 690
12/29/14 671 62.3 280 BDL 99.9 BDL BDL BDL BDL 1,113 109 BDL BDL 2.8 18.9 36.7 BDL 173 1,286
06/10/15 661 27.4 183 BDL 133 BDL BDL BDL BDL 1,004 21.8 BDL BDL BDL 14.1 29.6 BDL 72 1,077
09/16/15 822 46.1 240 BDL 221 BDL BDL BDL BDL 1,329 60.9 BDL BDL BDL 17.8 36.0 BDL 124 1,454
12/10/15 568 38.1 237 BDL 463 BDL BDL BDL BDL 1,306 46.0 BDL BDL BDL 18.2 43.3 BDL 117 1,423
06/07/16 95.1 7.9 57.7 BDL 148 1.3 BDL BDL BDL 310 21.0 0.64 BDL 0.87 11.0 21.9 BDL 58 368
09/06/16 141 13.7 57.2 BDL 137 0.75 BDL BDL BDL 350 51.1 1.1 BDL 1.7 7.3 15.3 BDL 79 429
12/07/16 267 40.0 224 1.3 182 BDL BDL BDL BDL 714 114 1.3 BDL 3.2 11.2 25.1 BDL 161 876
03/09/17 399 34.4 197 BDL 133 BDL BDL BDL BDL 763 39.2 BDL BDL 2.3 11.4 21.6 BDL 81 845
06/08/17 322 28.1 261 1.1 85.0 BDL BDL BDL BDL 697 21.1 BDL BDL 1.9 9.4 17.1 BDL 56 753
12/04/17 370 46.8 305 1.4 90.3 BDL BDL BDL BDL 814 45.0 BDL BDL 2.1 10.9 23.9 BDL 97 910
03/14/18 287 35 266 1.2 68.0 BDL BDL BDL BDL 657 16.0 1.1 BDL 1.5 8.5 17.7 BDL 58 715
09/06/18 335 31.7 204 1.2 30.5 BDL BDL BDL BDL 602 33.2 BDL BDL 1.7 5.4 13.4 BDL 58 660
03/12/19 59.6 6.6 36.5 0.51 18.9 0.56 BDL BDL BDL 123 10.3 BDL BDL BDL 4.4 8.6 BDL 24 147
09/11/19 181 18.1 91.1 BDL 8.0 BDL BDL BDL BDL 298 25.1 BDL BDL 1.1 BDL 5.3 BDL 33 331
03/31/20 150 12.8 105 BDL 11.1 BDL BDL BDL BDL 279 9.4 BDL BDL BDL BDL 5.7 BDL 16 295
03/11/21 36.9 3.3 19.3 BDL BDL BDL BDL BDL BDL 60 6.3 BDL BDL BDL 2.7 5.5 BDL 15 74
03/01/22 372 49.3 574 BDL 50.5 BDL BDL BDL BDL 1,046 22.0 BDL BDL BDL 3.3 7.6 BDL 42 1,088
03/07/23 83.4 7.5 70.9 BDL 12.0 BDL BDL BDL BDL 174 8.9 BDL BDL BDL 2.8 7.1 BDL 19 193
03/12/24 170 12.6 67.0 BDL 9.4 BDL BDL BDL BDL 266 12.3 BDL BDL BDL 3.3 7.5 BDL 24 290
MW-25
03/11/98 8.9 3.5 BDL BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
05/26/99 10.0 3.6 BDL BDL BDL BDL BDL BDL BDL 14 BDL BDL BDL BDL BDL BDL BDL 0 14
06/30/04 8.1 3.5 9.9 BDL BDL BDL BDL BDL BDL 22 BDL BDL BDL BDL BDL 4.4 BDL 4 26
08/16/05 17.0 3.9 31.0 BDL BDL BDL BDL BDL BDL 52 BDL BDL BDL BDL 3.6 BDL BDL 4 56
08/25/06 20.0 4.8 51.0 BDL BDL BDL BDL BDL BDL 76 BDL BDL BDL BDL 1.8 4.3 BDL 6 82
06/05/08 11.7 3.2 23.5 BDL BDL BDL BDL BDL BDL 38 BDL BDL 1.3 BDL 2.2 4.2 BDL 8 46
09/04/08 18.7 5.2 33.2 BDL BDL BDL BDL BDL BDL 57 BDL BDL BDL BDL 3.0 4.8 BDL 8 65
01/05/09 22.9 6.5 46.6 1.1 BDL 1.1 BDL BDL BDL 78 BDL BDL BDL BDL 4.8 6.2 BDL 11 89
03/05/09 24.9 8.3 51.0 1.1 BDL BDL BDL BDL BDL 85 BDL BDL BDL BDL 4.8 BDL BDL 5 90
06/24/09 30.8 7.4 54.7 2.4 BDL BDL BDL BDL BDL 95 BDL BDL BDL BDL 5.9 6.9 BDL 13 108
09/02/09 24.8 7.9 60.1 1.6 BDL 1.1 BDL BDL BDL 96 BDL BDL BDL BDL 8.9 9.1 BDL 18 114
12/08/09 26.5 8.8 54 1.8 BDL 1.0 BDL BDL BDL 92 1.3 BDL BDL BDL 15.0 13.1 BDL 29 122
03/30/10 19.4 6.8 44.1 1.3 BDL BDL BDL BDL BDL 72 1.3 BDL BDL BDL 12.3 12.2 BDL 26 97
06/15/10 17.7 6.1 36.9 1.4 BDL BDL BDL BDL BDL 62 1.4 BDL BDL BDL 15.9 14.7 BDL 32 94
09/22/10 17.5 5.7 41.2 1.3 BDL BDL BDL BDL BDL 66 1.6 BDL BDL BDL 27.4 18.3 BDL 47 113
12/09/10 22.6 7.0 49.0 1.5 BDL 1.1 BDL BDL BDL 81 1.8 BDL BDL BDL 28.6 20.4 BDL 51 132
03/24/11 26.6 8.4 62.9 1.9 BDL 1.3 BDL BDL BDL 101 1.7 BDL BDL BDL 24.0 17.6 BDL 43 144
06/14/11 35.5 11.4 74.0 2.8 BDL 1.6 BDL BDL BDL 125 1.7 BDL BDL BDL 25.4 18.5 BDL 46 171
09/22/11 35.1 9.7 87.0 3.1 BDL 1.7 BDL BDL BDL 137 1.5 BDL BDL BDL 27.3 18.9 BDL 48 184
12/15/11 1.4 BDL 5.5 BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL 4.8 1.3 BDL 6 13
12/05/13 2.4 0.57 4.6 BDL 2.8 BDL BDL BDL BDL 10 BDL BDL BDL BDL 3.4 1.5 BDL 5 15
09/04/14 5.2 0.28 J 2.4 BDL 9.4 BDL BDL BDL BDL 17 0.27 J BDL BDL BDL 4.8 2.5 BDL 8 25
06/10/15 11.4 0.72 6.3 BDL 20.1 0.84 BDL BDL BDL 39 0.68 BDL BDL BDL 14.4 8.9 BDL 24 63
09/16/15 23.9 1.4 11.4 BDL 40.7 1.5 BDL BDL BDL 79 1.4 BDL BDL BDL 20.5 12.1 BDL 35 113
12/10/15 17.3 0.70 5.7 BDL 42.7 1.2 BDL BDL BDL 68 1.0 BDL BDL BDL 16.7 11.7 BDL 29 97
06/13/18 BDL BDL 2.9 BDL 1.1 BDL BDL BDL BDL 4 BDL BDL BDL BDL 3.1 1.0 BDL 4 8
03/12/19 BDL BDL 3.0 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL 7.1 3.3 BDL 10 13
09/11/19 BDL 5.0 6.9 BDL 33.4 1.2 BDL BDL BDL 47 0.99 BDL BDL BDL 18.9 11.9 BDL 32 78
03/31/20 BDL 5.2 8.7 BDL 40.1 1.3 BDL BDL BDL 55 1.2 BDL BDL BDL 20.7 13.2 BDL 35 90
03/11/21 BDL 3.6 7.6 BDL 24.5 0.81 BDL BDL BDL 37 1.1 BDL BDL BDL 20.2 11.1 BDL 32 69
03/01/22 BDL 2.8 7.1 BDL 20.6 0.75 BDL BDL BDL 31 1.6 BDL BDL BDL 29.1 16.5 BDL 47 79
03/07/23 BDL BDL 2.7 BDL 6.6 BDL BDL BDL BDL 9 BDL BDL BDL BDL 21.8 2.7 BDL 25 34
03/12/24 BDL 1.3 4.3 BDL 9.7 0.52 BDL BDL BDL 16 1.5 BDL BDL BDL 28.4 15.8 BDL 46 62
11.990009.00
© 2024 EnviroTrac Page 8 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-27
10/10/02 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 2.3 2.0 47.0 18.0 2.3 BDL BDL 72 72
07/01/04 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 5.4 2.7 34.0 7.9 11.0 BDL 17.0 78 78
08/16/05 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 12.0 4.1 180 34.0 3.5 BDL 30.0 264 264
11/01/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 6.2 2.4 38.0 3.1 BDL BDL 16 66 66
03/22/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 11.1 1.6 0.51 BDL 13.1 1.7 BDL 54 54
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 6.6 1.1 0.59 BDL 16.7 2.1 BDL 51 51
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 30.0 2.8 7.4 3.0 38.0 4.0 3.1 143 143
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 36.8 4.2 7.4 3.4 73.5 BDL 2.6 222 222
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 37.9 5.9 16.5 5.5 67.6 BDL 4.8 269 269
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 31.5 5.2 10.7 4.4 66.0 45.9 2.9 223 223
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 26.3 4.7 8.5 4.2 52.7 BDL BDL 213 213
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 34.7 5.1 7.5 5.2 44.9 5.3 2.3 205 205
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 63.4 7.5 11.1 9.3 45.7 5.8 294 294 294
MW-28
10/10/02 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 10.0 2.2 45 22.5 BDL 2.3 BDL 82 82
07/01/04 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 95.0 51.0 1,500 1,065 BDL BDL 480 3,191 3,191
08/15/05 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 210 78.0 2,300 750 BDL BDL 740 4,078 4,078
08/25/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 170 56.0 2,500 1,200 BDL BDL 800 4,726 4,726
12/14/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 100 BDL 2,500 530 BDL BDL 940 4,070 4,070
03/22/16 BDL BDL BDL BDL 5.3 BDL BDL BDL BDL 5 71 20 253 251.4 BDL BDL 671 2,320 2,325
05/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 25.4 8.1 70.9 79.7 BDL BDL 537 1,189 1,189
03/14/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 0.7 BDL BDL BDL BDL 1 1
09/06/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 4.3 2.9 BDL BDL BDL 16 16
03/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 1.9 1.2 BDL BDL BDL 6 6
09/11/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 1.8 BDL 4.4 2.8 0.82 BDL 2.9 26 26
03/31/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 1.2 BDL 26.0 26.2 BDL BDL 17.3 188 188
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 3.5 2.6 BDL BDL 2.3 17 17
03/01/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 1.3 BDL BDL BDL 2.5 8 8
03/07/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 4.8 2.9 BDL BDL 11.3 37 37
MW-30
07/01/04 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 2,200 BDL BDL 2,200 2,200
08/16/05 BDL BDL 200 43.0 77.0 BDL BDL BDL BDL 320 74.0 BDL 58.0 BDL 510 BDL BDL 642 962
08/25/06 BDL BDL 23.0 2.5 16.0 BDL BDL BDL BDL 42 23.0 BDL 2.6 2.0 1,500 13.0 BDL 1,541 1,582
12/21/12 BDL 0.72 19.8 1.2 48.8 2.5 BDL BDL BDL 73 35.5 5.8 23.8 3.2 1,260 BDL 3.8 1,385 1,459
03/20/14 0.34 J 5.2 7.5 0.33 J 6.1 BDL BDL 0.45 J BDL 20 4.8 0.27 J 0.74 BDL 11,100 14.8 BDL 11,127 11,147
06/10/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 19,800 BDL BDL 19,800 19,800
09/16/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 20,000 BDL BDL 20,000 20,000
03/22/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 18,500 BDL BDL 18,500 18,500
09/14/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 21,400 BDL BDL 21,400 21,400
03/14/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 32 BDL BDL BDL 3,960 BDL BDL 4,009 4,009
09/06/18 BDL BDL BDL BDL 30.9 BDL BDL BDL BDL 31 24.6 BDL BDL BDL 2,970 BDL BDL 3,013 3,043
03/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 11,600 BDL BDL 11,600 11,600
09/11/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 4,110 BDL BDL 4,110 4,110
03/31/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 17.0 BDL BDL BDL 2,150 BDL BDL 2,167 2,167
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 8.8 BDL BDL BDL 873 BDL BDL 897 897
03/01/22 BDL BDL BDL BDL 10.8 BDL BDL BDL BDL 11 8.1 BDL BDL BDL 725 BDL BDL 750 761
03/07/23 BDL BDL 1.4 BDL 14.5 3.9 BDL BDL BDL 33 9.8 2.2 BDL BDL 396 BDL BDL 434 467
03/12/24 BDL BDL 2.0 BDL 16.0 4.3 BDL BDL BDL 32 9.7 2.7 BDL BDL 244 BDL BDL 282 314
MW-31
10/10/02 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL 320 2,600 7,900 BDL BDL BDL 10,820 10,820
04/22/03 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL 310 1,800 4,600 BDL BDL BDL 6,710 6,710
07/01/04 BDL BDL 53.0 BDL BDL BDL BDL BDL BDL 53 18.0 84.0 590 1,360 BDL BDL 400 2,452 2,505
08/15/05 BDL BDL 48.0 BDL BDL BDL BDL BDL BDL 48 BDL 67.0 1,100 1,490 BDL BDL 750 3,407 3,455
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 9 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-31 (Continued)
11/01/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 1,700 390 BDL BDL 720 2,810 2,810
03/22/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 1 1
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 2.1 5.6 BDL BDL 8.1 79 79
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 1 1
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 5 5
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 5 5
MW-32
07/01/04 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 290 BDL BDL 290 290
08/15/05 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 180 BDL BDL 180 180
08/25/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 1,400 280 190 600 15,000 32.0 160 17,662 17,662
11/01/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 1,400 320 340 900 20,000 BDL BDL 22,960 22,960
12/14/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 1,500 3,700 1,700 8,000 16,000 BDL 1,100 32,000 32,000
09/16/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 25.7 BDL 366 179 962 BDL 354 5,354 5,354
06/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL 19.5 1,650 BDL BDL 2,428 2,428
09/06/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 7.8 13.6 1,410 BDL 38.4 2,536 2,536
12/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 10.6 17.3 1,670 BDL 74.9 3,604 3,604
03/09/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 753 BDL 21.3 1,828 1,828
06/08/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 2.9 BDL 22.0 1,129 1,129
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 7.0 BDL BDL 497 497
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 3.1 BDL BDL 3 3
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 1.1 BDL BDL 64 64
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 0.64 BDL 1.6 7 7
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL 0.9 11 11
MW-33
10/10/02 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/30/04 BDL BDL 1.6 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
08/15/05 BDL BDL 5.6 BDL BDL BDL BDL BDL BDL 6 BDL BDL BDL BDL BDL BDL BDL 0 6
08/25/06 BDL BDL 5.7 BDL BDL BDL BDL BDL BDL 6 BDL BDL BDL BDL BDL BDL BDL 0 6
12/21/12 BDL BDL 2.2 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL 0.57 BDL BDL 1 3
03/27/13 BDL BDL 1.9 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL 0.27 J BDL BDL 0 2
06/27/13 BDL BDL 3.2 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/10/13 BDL BDL 2.4 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
12/05/13 BDL BDL 2.3 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL 0.62 BDL BDL 1 3
03/20/14 BDL BDL 1.6 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL 0.57 BDL BDL 1 2
06/05/14 BDL BDL 3.4 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/04/14 BDL BDL 2.7 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
12/29/14 BDL BDL 1.6 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL 1.0 BDL BDL 1 3
03/04/15 BDL BDL 0.93 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 1.1 BDL BDL 1 2
06/10/15 BDL BDL 3.0 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/16/15 BDL BDL 2.3 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
12/10/15 BDL BDL 0.95 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/22/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/06/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/09/17 BDL BDL 0.71 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/08/17 BDL BDL 1.3 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/14/17 BDL BDL 1.4 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/04/17 BDL BDL 0.77 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 10 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-33 (Continued)
03/14/18 BDL BDL 0.82 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/13/18 BDL BDL 1.5 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
09/06/18 BDL BDL 0.82 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/12/19 BDL BDL 0.68 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/12/19 BDL BDL 1.1 BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/11/19 BDL BDL 0.56 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/31/20 BDL BDL 1.1 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 1 2
09/09/20 BDL BDL 0.73 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/11/21 BDL BDL 0.51 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/09/21 BDL BDL 0.87 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/01/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 10.5 BDL BDL 11 11
09/14/22 BDL BDL 0.6 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 0.77 BDL BDL 1 1
03/07/23 BDL BDL 0.51 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL 5.7 BDL BDL 6 6
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/12/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL 3.5 BDL BDL 4 4
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-34
04/22/03 BDL 100 BDL 15.0 BDL 7.2 BDL BDL BDL 122 BDL BDL BDL BDL BDL BDL BDL 0 122
07/01/04 BDL 130 63.0 6.3 BDL 7.4 BDL BDL BDL 207 BDL BDL BDL BDL BDL BDL BDL 0 207
08/16/05 BDL 90.0 37.0 BDL BDL BDL BDL BDL BDL 127 BDL BDL BDL BDL BDL BDL BDL 0 127
08/25/06 BDL 59.0 24.0 4.8 BDL 2.3 BDL BDL BDL 90 BDL BDL BDL BDL BDL BDL BDL 0 90
12/18/12 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/27/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/10/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/20/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL 0.74 BDL BDL BDL BDL BDL 0 1
06/05/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/04/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL 0.59 BDL BDL BDL BDL BDL 1 1
12/29/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/04/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/10/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/10/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/22/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/06/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/09/17 DRY DRY DRY DRY DRY DRY DRY DRY DRY 0 DRY DRY DRY DRY DRY DRY DRY 0 0
06/08/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/04/17 DRY DRY DRY DRY DRY DRY DRY DRY DRY 0 DRY DRY DRY DRY DRY DRY DRY 0 0
03/14/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/06/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/11/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/31/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/01/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/07/23 BDL 1.9 1.1 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
11.990009.00
© 2024 EnviroTrac Page 11 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-40
11/01/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 250 230 280 552 BDL BDL 130 1,442 1,442
03/30/10 BDL BDL 5.1 BDL BDL BDL BDL BDL BDL 5 191 350 385 649 BDL 0.87 145 985 990
12/18/12 BDL BDL 0.98 BDL BDL BDL BDL BDL BDL 1 160 185 235 421.2 BDL 1.1 110 1,395 1,396
03/27/13 0.61 J BDL 3.0 BDL BDL BDL BDL BDL BDL 4 305 460 496 1,058 BDL BDL 193 3,033 3,036
06/27/13 BDL BDL BDL BDL BDL BDL BDL 0.38 J BDL 0 33.2 106 161 1,655 BDL BDL 67.6 3,064 3,064
09/10/13 BDL BDL BDL BDL BDL BDL BDL 3.6 J BDL 4 100 285 303 919 BDL BDL 137 2,464 2,468
12/05/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 257 505 472 1,392 1.3 J BDL 203 3,746 3,746
03/20/14 1.2 J BDL 2.4 J BDL BDL BDL BDL BDL BDL 4 159 420 304 909 BDL BDL 147 2,663 2,667
06/05/14 BDL BDL 1.8 J BDL BDL BDL BDL BDL BDL 2 366 1,380 679 2,143 BDL BDL 281 6,097 6,099
09/04/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 40.0 81.3 68.9 214 0.45 J BDL 26.9 548 548
12/29/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 101 293 300 931 BDL BDL 187 2,956 2,956
03/04/15 BDL BDL 2.3 BDL BDL BDL BDL BDL BDL 2 5.1 43.9 44.6 153.2 BDL BDL 26.8 586 588
06/10/15 BDL BDL 2.2 BDL BDL BDL BDL BDL BDL 2 29.1 98 142 410 BDL BDL 66.0 1,179 1,181
09/16/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 15.8 27.2 57.4 211.9 BDL BDL 24.6 493 493
12/10/15 BDL BDL 4.6 BDL BDL BDL BDL BDL BDL 5 1.4 2.2 5.9 9.5 BDL BDL 3.3 131 136
03/22/16 BDL BDL 0.76 BDL BDL BDL BDL BDL BDL 1 0.64 2.0 14.3 40.0 BDL BDL 7.7 141 142
06/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 7.7 13.9 13.5 39.0 BDL BDL 4.8 116 116
09/06/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 0.51 BDL BDL BDL BDL BDL BDL 3 3
12/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 1.0 BDL 0.86 BDL BDL BDL BDL 23 23
03/09/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/08/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 1.7 BDL BDL BDL BDL BDL BDL 2 2
09/14/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/14/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL 2.2 5.3 BDL BDL BDL 13 13
09/06/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL 0.59 6.0 10.4 BDL BDL 2.5 38 38
12/19/18 BDL BDL 1.2 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/11/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/31/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/01/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/07/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/12/24 BDL BDL 1.1 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-41
04/22/03 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 7,200 6,600 2,400 10,800 BDL BDL BDL 27,000 27,000
07/08/04 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 7,000 6,600 2,600 13,300 BDL 520 770 30,790 30,790
08/16/05 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 5,400 4,900 2,500 9,700 BDL 230 780 23,510 23,510
08/24/06 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 3,100 3,000 1,000 2,900 BDL 6.4 16.0 10,022 10,022
03/30/10 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 3,110 3,790 2,750 10,560 BDL 23.3 747 20,980 20,980
03/22/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 36.4 42.7 105 936 BDL BDL 80.0 1,898 1,898
06/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 48.8 104 263 1,847 BDL BDL 208 3,705 3,705
09/06/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 268 385 619 3,383 BDL BDL 351 6,511 6,511
12/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 117 151 252 1,789 BDL 8.7 265 3,555 3,555
03/09/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 41.7 82.9 124 1,608 BDL BDL 171 3,027 3,027
06/08/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 11.5 28.3 61.6 960 BDL BDL 96.1 1,620 1,620
12/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 193 160 278 1,640 BDL BDL 172 3,155 3,155
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 47.7 99.8 212 1,258 BDL BDL 176 2,892 2,892
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 12.0 59.8 154 902 BDL BDL 89.5 2,015 2,015
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 12 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-41 (Continued)
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 4.4 20.1 67.2 942 BDL BDL 70.4 2,004 2,004
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 5.2 10.4 9.8 43 BDL BDL 3.1 108 108
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 14.6 35.2 41.2 200 BDL BDL 26.5 557 557
09/09/21 BDL 1.1 3.6 BDL BDL 2.4 BDL BDL BDL 7 1.3 12.1 33.1 168.7 BDL 3.2 23 442 449
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 136 79.5 65.1 272 BDL BDL 162 997 997
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 8.9 14.0 35.5 114 BDL BDL 16.9 391 391
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 6.2 8.95 34.0 83.3 BDL BDL 22.4 272 272
MW-42
01/10/06 36.0 BDL 7.5 6.1 BDL 1.6 BDL BDL BDL 51 BDL BDL BDL BDL BDL BDL 3.2 3 54
08/25/06 27.0 BDL 4.7 3.5 BDL 1.5 BDL BDL BDL 37 BDL BDL BDL BDL BDL BDL BDL 0 37
06/05/08 5.3 BDL BDL BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
09/04/08 5.7 BDL BDL BDL BDL BDL BDL BDL BDL 6 BDL BDL BDL BDL BDL BDL BDL 0 6
01/05/09 5.3 BDL BDL BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
03/05/09 2.7 BDL BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
06/24/09 3.1 BDL BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/02/09 3.4 BDL BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
12/08/09 4.5 BDL BDL BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
03/30/10 3.1 BDL BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
06/15/10 2.5 BDL BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/22/10 2.9 BDL BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
12/09/10 4.4 BDL BDL BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
03/24/11 4.0 BDL BDL BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
06/14/11 3.0 BDL BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
09/22/11 2.8 BDL BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
12/15/11 5.3 BDL BDL BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
12/05/13 0.4 J 0.25 J 1.4 BDL 1.1 BDL BDL BDL BDL 3 BDL 0.35 J BDL BDL BDL BDL BDL 0 4
09/04/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/07/16 0.85 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/06/16 1.1 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/07/16 1.2 0.83 BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
03/09/17 3.0 1.1 BDL BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
06/08/17 3.1 0.63 BDL BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
06/13/18 0.71 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/19/18 BDL 0.72 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/19 BDL 0.67 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/10/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-43D
01/10/06 390 12.0 110 42.0 BDL 6.8 BDL BDL BDL 561 4.8 BDL BDL BDL 36 68.0 BDL 109 670
03/27/09 BDL BDL BDL 9.3 BDL BDL 1.6 BDL 1.2 12 9.0 BDL 7.5 BDL 3.6 BDL 4.4 25 37
06/24/09 381 11.8 114 BDL BDL BDL BDL BDL BDL 507 BDL BDL BDL BDL 13.6 BDL BDL 14 520
09/02/09 337 11.4 99.4 13.9 BDL 3.9 BDL BDL BDL 466 3.0 BDL BDL BDL 16.7 29.9 BDL 57 523
12/08/09 327 16.5 117 21.1 BDL 4.2 BDL BDL BDL 486 3.9 BDL BDL BDL 24.1 42.4 BDL 76 562
03/30/10 322 12.2 91.1 7.7 BDL BDL BDL BDL BDL 433 3.1 BDL BDL BDL 11.0 26.8 BDL 41 474
06/15/10 488 17.0 132 18.1 BDL 5.3 BDL BDL BDL 660 BDL BDL BDL BDL 23.5 40.4 BDL 78 738
09/22/10 265 8.0 75.6 14.0 BDL 4.4 BDL BDL BDL 367 1.5 BDL BDL BDL 13.8 24.1 BDL 47 414
12/09/10 259 8.9 82.4 22.4 1.8 5.5 BDL BDL BDL 380 1.7 BDL BDL BDL 17.4 33.7 BDL 53 433
03/24/11 315 9.1 79.8 15.9 BDL 4.4 BDL BDL BDL 424 BDL BDL BDL BDL 16.3 30.0 BDL 46 471
06/14/11 336 9.4 78.6 13.1 BDL 4.1 BDL BDL BDL 441 BDL BDL BDL BDL 15.0 26.9 BDL 45 486
09/22/11 290 7.1 71.8 21.0 2.3 6.3 BDL BDL BDL 399 BDL BDL BDL BDL 13.9 24.5 BDL 41 439
12/15/11 326 10.5 83.1 15.9 2.2 4.6 BDL BDL BDL 442 2.1 BDL BDL BDL 17.2 27.2 BDL 50 492
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 13 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-43D (Continued)
03/27/12 420 14.1 96.1 9.6 BDL 2.9 BDL BDL BDL 543 3.4 BDL BDL BDL 18.9 27.9 BDL 50 593
06/21/12 356 11.4 83.7 9.5 BDL 3.2 BDL BDL BDL 464 2.6 BDL BDL BDL 12.2 20.5 BDL 35 499
09/21/12 279 8.5 58.5 11.3 BDL 3.4 BDL BDL BDL 361 1.3 BDL BDL BDL 10.3 16.3 BDL 28 389
06/05/14 209 6.9 53.3 5.6 1.9 J 2.4 BDL BDL BDL 279 1.5 0.77 J BDL BDL 7.1 10.6 BDL 22 301
12/29/14 132 3.3 24.5 15.6 1.3 4.5 BDL BDL BDL 181 BDL BDL BDL BDL 4.3 6.4 BDL 11 192
06/10/15 182 4.7 36.3 11.6 BDL 3.3 BDL BDL BDL 238 BDL BDL BDL BDL 5.3 8.6 BDL 14 252
09/16/15 120 2.7 21.9 12.8 BDL 3.6 BDL BDL BDL 161 BDL BDL BDL BDL 3.1 3.9 BDL 7 168
12/10/15 140 3.9 31.5 12.2 BDL 3.3 BDL BDL BDL 191 BDL BDL BDL BDL 5.3 9.2 BDL 15 205
06/07/16 191 6.1 45.8 4.3 BDL 1.6 BDL BDL BDL 249 BDL BDL BDL BDL 5.6 8.5 BDL 19 267
09/06/16 171 4.9 33.2 6.3 BDL 2.2 BDL BDL BDL 218 BDL BDL BDL BDL 3.6 5.1 BDL 9 226
12/07/16 89.7 2.0 16.0 9.4 BDL 2.7 BDL BDL BDL 120 BDL BDL BDL BDL 1.9 2.5 BDL 4 124
03/09/17 98.0 2.5 17.2 8.9 BDL 2.4 BDL BDL BDL 129 BDL BDL BDL BDL 2.9 4.2 BDL 7 136
06/08/17 169 5.4 37.0 8.0 BDL 2.2 BDL BDL BDL 222 BDL BDL BDL BDL 5.6 8.5 BDL 14 236
09/14/17 153 4.8 33.9 7.0 BDL 1.9 BDL BDL BDL 201 BDL BDL BDL BDL 3.6 5.8 BDL 9 210
12/04/17 77.1 2.1 15.1 6.7 BDL 2.1 BDL BDL BDL 103 BDL BDL BDL BDL 1.9 2.5 BDL 4 108
03/14/18 98.8 3.3 24.6 9.3 BDL 2 BDL BDL BDL 138 BDL BDL BDL BDL 4.1 6.4 BDL 11 149
09/06/18 102 3.8 31.6 4.8 BDL 1.5 BDL BDL BDL 144 BDL BDL BDL BDL 3.1 5.2 BDL 8 152
03/12/19 145 5.3 36.9 2.1 BDL 0.92 BDL BDL BDL 190 BDL BDL BDL BDL 3.4 5.3 BDL 9 199
09/11/19 70.7 1.6 16.0 2.4 BDL 0.92 BDL BDL BDL 92 BDL BDL BDL BDL 1.2 1.9 BDL 3 95
03/31/20 129 4.5 34.9 2.6 BDL 0.89 BDL BDL BDL 172 BDL BDL BDL BDL 2.6 4.5 BDL 7 179
03/11/21 98.7 3.3 23.3 1.2 BDL BDL BDL BDL BDL 127 BDL BDL BDL BDL 1.6 2.2 BDL 4 130
03/01/22 61.6 1.7 13.4 1.5 BDL 0.53 BDL BDL BDL 79 BDL BDL BDL BDL 1.2 2.2 BDL 3 82
03/07/23 84.4 3.0 24.7 1.2 BDL BDL BDL BDL BDL 113 BDL BDL BDL BDL 1.1 2.4 BDL 4 117
03/12/24 87.0 3.1 21.4 1.0 BDL BDL BDL BDL BDL 113 BDL BDL BDL BDL 0.95 1.6 BDL 3 116
MW-44
04/11/07 BDL 2.1 BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
06/07/16 47.0 125 493 7.5 15.4 1.7 BDL BDL BDL 690 BDL BDL BDL BDL 4.6 4.1 BDL 15 705
09/06/16 BDL 3.3 BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
12/07/16 BDL 1.8 BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
03/09/17 BDL 1.4 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/08/17 BDL 1.5 BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
09/09/20 BDL 1.7 BDL BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
09/09/21 BDL 7.1 BDL BDL BDL BDL BDL BDL BDL 8 BDL BDL BDL BDL BDL BDL BDL 0 8
09/14/22 BDL 5.8 BDL BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL BDL BDL BDL 0 7
09/13/23 BDL 1.8 BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
09/10/24 BDL 2.98 BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
MW-45
09/13/07 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/05/08 1.2 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/04/08 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
01/05/09 1.4 1.2 BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
03/05/09 1.3 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/24/09 1.8 BDL BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
09/02/09 2.4 1.1 BDL BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
12/08/09 3.0 1.9 1.2 BDL BDL BDL BDL BDL BDL 6 BDL BDL BDL BDL BDL BDL BDL 0 6
03/30/10 1.2 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/15/10 1.5 BDL BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/22/10 2.9 1.9 BDL BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
12/09/10 3.5 2.8 1.3 BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
03/24/11 5.4 4.1 2.5 BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
06/14/11 5.7 3.6 2.2 BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
10/24/11 6.3 4.9 3.6 BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
12/15/11 4.9 4.0 3.3 BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 14 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-45 (Continued)
03/27/12 6.2 4.8 3.3 BDL BDL BDL BDL BDL BDL 14 BDL BDL BDL BDL BDL BDL BDL 0 14
06/21/12 7.1 5.4 3.4 BDL BDL BDL BDL BDL BDL 16 BDL BDL BDL BDL BDL BDL BDL 0 16
09/21/12 9.1 6.8 4.0 0.6 BDL BDL BDL BDL BDL 21 BDL BDL BDL BDL BDL BDL BDL 0 21
12/18/12 6.6 27.9 9.9 0.67 BDL BDL BDL BDL BDL 45 BDL BDL BDL BDL 0.53 0.77 BDL 1 46
03/27/13 11.7 10.6 6.9 0.77 BDL BDL BDL BDL BDL 30 BDL BDL BDL BDL BDL BDL BDL 0 30
06/27/13 7.3 6.4 4.1 0.39 J BDL BDL BDL BDL BDL 18 BDL BDL BDL BDL BDL BDL BDL 0 18
09/10/13 13.3 11.8 9.3 1.1 BDL BDL BDL 0.25 J BDL 36 BDL BDL BDL BDL BDL BDL BDL 0 36
12/30/14 17.9 16.3 13.6 1.4 BDL BDL BDL BDL BDL 49 BDL BDL BDL BDL BDL BDL BDL 0 49
03/04/15 6.9 9.2 11.6 0.79 BDL BDL BDL BDL BDL 29 BDL BDL BDL BDL BDL BDL BDL 0 29
06/07/16 10.3 8.2 7.5 0.70 BDL BDL BDL BDL BDL 27 BDL BDL BDL BDL BDL BDL BDL 0 27
09/06/16 16.3 13.7 12.4 1.2 BDL BDL BDL BDL BDL 44 BDL BDL BDL BDL BDL BDL BDL 0 44
12/07/16 19.0 16.7 16.9 1.8 BDL BDL BDL BDL BDL 54 BDL BDL BDL BDL BDL BDL BDL 0 54
03/09/17 17.0 14.9 14.5 1.3 BDL BDL BDL BDL BDL 48 BDL BDL BDL BDL BDL BDL BDL 0 48
06/08/17 23.2 20.0 19.4 2.0 BDL BDL BDL BDL BDL 65 BDL BDL BDL BDL BDL BDL BDL 0 65
12/04/17 0.99 0.89 16.4 BDL BDL BDL BDL BDL BDL 18 BDL BDL BDL BDL BDL BDL BDL 0 18
09/06/18 2 1.70 1.3 BDL 21.2 BDL BDL BDL BDL 26 BDL BDL BDL BDL BDL BDL BDL 0 26
03/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/11/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/31/20 0.63 0.54 0.58 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL 1.1 BDL BDL BDL BDL BDL 1 1
03/01/22 BDL 0.74 0.66 BDL BDL BDL BDL BDL BDL 2 BDL BDL BDL BDL BDL BDL BDL 0 2
03/07/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL 0.59 BDL BDL BDL BDL BDL 1 1
03/12/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-46
09/22/11 149 371 383 14 BDL 2.8 BDL 1.3 BDL 921 BDL BDL BDL BDL 3.3 2.4 BDL 6 927
10/24/11 190 470 480 15.1 BDL 3.2 BDL 1.1 BDL 1,159 BDL BDL BDL BDL 4.0 4.1 BDL 11 1,171
12/15/11 215 541 487 14.8 BDL 2.9 BDL BDL BDL 1,261 BDL BDL BDL BDL 2.5 BDL BDL 6 1,267
03/27/12 184 441 400 10.9 BDL 2.6 BDL BDL BDL 1,039 BDL BDL BDL BDL 4.2 BDL BDL 4 1,043
06/21/12 131 357 360 9.1 BDL 2.1 BDL BDL BDL 859 BDL BDL BDL BDL 1.3 BDL BDL 6 865
09/21/12 178 418 385 11.4 BDL 2.3 BDL BDL BDL 995 BDL BDL BDL BDL 1.9 BDL BDL 2 997
12/18/12 82.6 214 709 13.3 BDL 2.8 BDL 1.3 BDL 1,023 1.2 J 5.5 0.64 J 2.76 J 6.4 5.0 BDL 26 1,030
03/27/13 111 278 798 14.7 BDL 3.2 BDL 1.7 J BDL 1,205 2.1 J BDL BDL BDL 7.4 7.6 BDL 15 1,220
06/27/13 29.7 74.7 103 1.6 BDL 0.47 J BDL BDL BDL 209 BDL BDL BDL BDL 0.6 1.0 BDL 2 211
09/10/13 187 366 450 14.4 0.66 J 2.7 0.30 J 1.2 BDL 1,026 BDL BDL BDL BDL 3.0 3.0 BDL 7 1,032
12/05/13 97.4 277 377 8.7 BDL 1.6 J BDL BDL BDL 762 761.7 BDL BDL BDL 2.9 2.5 BDL 11 773
03/20/14 117 311 449 8.9 1.8 J 2.0 BDL 0.68 J BDL 890 BDL BDL BDL BDL 6.6 5.8 BDL 12 905
06/05/14 75.5 207 294 6.4 1.1 J 1.4 J BDL BDL BDL 585 BDL BDL BDL BDL 2.3 1.2 J BDL 4 589
09/04/14 39.9 105 164 3.7 1.9 0.8 BDL 0.33 J BDL 316 BDL 0.44 J 0.29 J 1.21 J 1.5 0.93 BDL 5 321
12/30/14 102 272 537 10.1 15.6 BDL BDL BDL BDL 937 BDL BDL BDL BDL 6.0 5.6 BDL 23 959
03/04/15 73.0 209 561 10.7 20.1 BDL BDL BDL BDL 874 BDL 6.9 BDL BDL 6.7 BDL BDL 20 894
06/10/15 71.0 200 475 8.7 11.0 BDL BDL BDL BDL 766 BDL BDL BDL BDL 4.5 4.1 BDL 9 774
12/10/15 35.2 88.0 507 7.3 25.5 BDL BDL BDL BDL 663 BDL BDL BDL BDL 7.4 7.3 BDL 25 688
06/07/16 BDL 4.4 BDL BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
09/06/16 45.6 119 390 6.2 22.4 1.5 BDL BDL BDL 585 BDL BDL BDL BDL 3.9 3.2 BDL 7 592
12/07/16 19.4 50.2 266 3.8 28.2 1.1 BDL BDL BDL 369 BDL BDL BDL BDL 6.7 5.4 BDL 12 381
03/09/17 11.2 24.8 97.5 1.8 18.7 0.63 BDL BDL BDL 155 BDL BDL BDL BDL 4.6 3.5 BDL 8 163
06/08/17 14.6 35.7 112 1.8 21.4 0.83 BDL BDL BDL 187 BDL BDL BDL BDL 5.7 3.9 BDL 10 197
12/04/17 26.7 60.9 289 3.5 72.8 2.2 BDL BDL BDL 455 BDL BDL BDL BDL 12.0 10.6 BDL 23 478
09/06/18 25.8 64.2 348 3.6 59.5 1.8 BDL BDL BDL 503 BDL BDL BDL BDL 7.4 6.9 BDL 14 517
03/12/19 58.5 134 331 3.5 33.5 1.7 BDL BDL BDL 562 BDL BDL BDL BDL 5.0 3.8 BDL 9 571
09/11/19 45.7 117 293 4.1 37.9 1.5 BDL BDL BDL 499 BDL BDL BDL BDL 3.5 2.7 BDL 6 505
03/31/20 76.4 192 283 3.7 23.2 1.4 BDL BDL BDL 580 BDL BDL BDL BDL 1.6 BDL BDL 2 581
03/11/21 60.4 142 175 2.9 13.9 0.94 BDL BDL BDL 395 BDL BDL BDL BDL 1.5 0.97 BDL 2 398
03/01/22 72.1 169 252 3.5 14 BDL BDL BDL BDL 511 BDL BDL BDL BDL 4.2 2.7 BDL 7 518
03/07/23 45.7 104 124 1.7 7.4 0.77 BDL BDL BDL 283 BDL BDL BDL BDL 1.3 0.98 BDL 2 286
03/12/24 23.3 54.6 128 1.4 2.0 0.5 BDL BDL BDL 210 BDL BDL BDL BDL 0.79 0.77 BDL 2 212
11.990009.00
© 2024 EnviroTrac Page 15 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-47
12/05/11 181 395 288 13.5 BDL 2.4 BDL BDL BDL 880 BDL BDL BDL BDL 9.7 7.1 BDL 20 900
12/15/11 139 378 279 9.9 BDL 2.0 BDL BDL BDL 808 BDL BDL BDL BDL 7.5 4.7 BDL 12 820
03/27/12 39.8 122 96.7 BDL BDL 0.54 BDL BDL BDL 262 BDL BDL BDL BDL 2.4 0.68 BDL 3 265
06/21/12 30.8 108 155 1.9 1.0 0.73 BDL BDL BDL 297 BDL BDL BDL BDL 4.4 1.3 BDL 6 303
09/21/12 14.2 41.3 384 3.0 7.2 1.1 BDL 0.51 BDL 452 BDL BDL BDL BDL 7.8 4.3 BDL 12 464
12/18/12 11.4 31.9 3.25 3.3 41.6 1.2 BDL BDL BDL 414 BDL BDL BDL BDL 10.6 5.7 BDL 17 432
03/27/13 34.1 96.3 224 3.9 BDL 1.4 BDL BDL BDL 360 1.8 BDL BDL BDL 2.4 0.79 J BDL 4 364
06/27/13 50.1 144 168 3.6 8.6 0.88 BDL BDL BDL 375 BDL BDL BDL BDL 0.76 0.49 J BDL 2 377
09/10/13 63.4 171 281 6.3 7.0 1.1 J BDL BDL BDL 530 BDL BDL BDL BDL 2.6 1.1 J BDL 10 540
12/05/13 91.9 271 480 10.2 12.5 1.8 BDL 0.79 J BDL 870 2.6 0.84 J 0.98 J 1.8 J 4.7 3.1 BDL 19 888
03/20/14 102 288 560 10.4 46.3 2.2 J BDL BDL BDL 1,009 BDL BDL BDL BDL 9.3 6.7 BDL 16 1,025
06/05/14 85.7 247 381 8.4 16.2 1.7 J BDL BDL BDL 740 BDL BDL BDL BDL 3.1 BDL BDL 3 743
09/04/14 38.6 107 131 2.6 1.3 0.5 BDL 1.8 BDL 283 BDL 0.27 J BDL BDL 2.0 1.0 BDL 4 287
12/30/14 199 548 610 14.2 6.5 2.8 BDL BDL BDL 1,381 BDL BDL BDL BDL 13.2 9.5 BDL 35 1,416
03/04/15 141 430 484 12.2 BDL BDL BDL 3.2 BDL 1,070 BDL 7.7 BDL BDL 8.6 6.0 BDL 29 1,099
06/10/15 161 434 504 11.1 BDL 2.1 BDL BDL BDL 1,112 BDL BDL BDL BDL 12.1 9.0 BDL 21 1,133
12/10/15 42.4 115 199 4.1 144 1.5 BDL BDL BDL 506 BDL BDL BDL BDL 12.4 9.6 BDL 22 528
09/14/17 94.1 246 346 6.5 39.2 2.5 BDL BDL BDL 747 BDL BDL BDL BDL 15.0 9.9 BDL 25 772
03/14/18 60.8 168 245 4.1 BDL 1.7 BDL BDL BDL 480 BDL BDL BDL BDL 12.6 8.2 BDL 21 500
09/06/18 53.0 151 241 4.3 15.9 1.6 BDL BDL BDL 467 BDL BDL BDL BDL 13.1 8.4 BDL 22 488
03/13/19 57.5 156 200 2.6 35.5 1.6 BDL BDL BDL 453 BDL BDL BDL BDL 7.4 3.9 BDL 11 465
09/11/19 75.1 208 253 3.9 13.7 1.6 BDL BDL BDL 555 BDL BDL BDL BDL 6.7 2.4 BDL 9 564
03/31/20 62.9 178 257 2.8 29.3 1.8 BDL BDL BDL 532 BDL BDL BDL BDL BDL 9.9 4.4 14 546
03/11/21 29.4 83.7 113 1.3 19.4 1.0 BDL BDL BDL 248 BDL BDL BDL BDL 3.5 1.2 BDL 5 253
03/01/22 64.8 165 295 3.2 32.6 1.6 BDL BDL BDL 562 BDL BDL BDL BDL 5.1 1.9 BDL 7 569
03/07/23 43.8 119 228 2.6 46.0 1.9 BDL BDL BDL 441 BDL BDL BDL BDL 6.1 2.6 BDL 9 450
03/12/24 105 211 238 3.1 41.7 1.5 BDL BDL BDL 600 BDL BDL BDL BDL 9.5 4.9 BDL 14 615
MW-48
12/05/11 BDL 3.9 BDL BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
12/15/11 BDL 3.1 BDL BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
12/18/12 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/27/13 0.43 J 1.7 0.48 J BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
06/27/13 1.4 5.2 1.7 BDL BDL BDL BDL BDL BDL 8 BDL BDL BDL BDL BDL BDL BDL 0 8
09/10/13 0.64 2.3 0.88 BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
12/05/13 8.7 44.4 13.6 1.1 BDL BDL BDL BDL BDL 68 BDL BDL BDL BDL 0.53 0.9 BDL 1 69
03/20/14 2.6 9.0 1.8 BDL BDL BDL BDL BDL BDL 13 BDL BDL BDL BDL BDL BDL BDL 0 13
06/05/14 5.1 19.7 7.1 0.40 J BDL BDL BDL BDL BDL 32 BDL BDL BDL BDL BDL 0.27 J BDL 0 33
09/04/14 BDL 9.5 3.3 BDL BDL BDL BDL BDL BDL 13 BDL BDL BDL BDL BDL BDL BDL 0 13
12/30/14 1.6 11.5 3.4 BDL BDL BDL BDL BDL BDL 17 BDL BDL BDL BDL BDL BDL BDL 0 17
03/04/15 1.4 14.3 4.0 BDL BDL BDL BDL BDL BDL 20 BDL BDL BDL BDL BDL BDL BDL 0 20
06/10/15 BDL 1.4 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/16/15 BDL 1.3 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/10/15 0.65 5.1 1.1 BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL BDL BDL BDL 0 7
03/22/16 2.9 8.2 2.6 BDL BDL BDL BDL BDL BDL 14 BDL BDL BDL BDL BDL BDL BDL 0 14
06/07/16 3.5 9.9 3.8 BDL BDL BDL BDL BDL BDL 17 BDL BDL BDL BDL BDL BDL BDL 0 17
09/06/16 BDL 1.4 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/07/16 2.0 10 2.8 BDL BDL BDL BDL BDL BDL 15 BDL BDL BDL BDL BDL BDL BDL 0 15
03/09/17 BDL 1.1 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/08/17 BDL 0.73 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
09/14/17 BDL 0.86 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
12/04/17 BDL 0.53 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
03/14/18 BDL 0.63 0.84 BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/06/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 16 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-48 (Continued)
03/13/19 BDL 3.7 3.8 BDL BDL BDL BDL BDL BDL 8 BDL BDL BDL BDL BDL BDL BDL 0 8
06/12/19 BDL 9.0 10.5 BDL BDL BDL BDL BDL BDL 20 BDL BDL BDL BDL BDL BDL BDL 0 20
09/11/19 BDL 2.5 4.2 BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL BDL BDL BDL 0 7
12/05/19 BDL 3.8 8.1 BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
03/31/20 BDL 4.1 6.3 BDL 1.6 BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
09/09/20 BDL 1.0 1.2 BDL 2.5 BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
03/11/21 BDL 1.9 4.5 BDL 10.4 BDL BDL BDL BDL 17 BDL BDL BDL BDL BDL BDL BDL 0 17
09/09/21 BDL 0.69 1.1 BDL 4.0 BDL BDL BDL BDL 6 BDL BDL BDL BDL BDL BDL BDL 0 6
03/01/22 BDL 1.80 2.8 BDL 2.8 BDL BDL BDL BDL 7 BDL BDL BDL BDL BDL BDL BDL 0 7
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/07/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/13/23 BDL 0.86 0.87 BDL 1.8 BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
03/12/24 BDL 1.1 1.1 BDL 3.8 BDL BDL BDL BDL 6 BDL BDL BDL BDL BDL BDL BDL 0 6
09/10/24 BDL 2.16 2.13 BDL 5.13 BDL BDL BDL BDL 9 BDL BDL BDL BDL BDL BDL BDL 0 9
MW-49
12/05/11 196 502 432 16.8 BDL 3.1 BDL BDL 1.5 1,151 BDL BDL BDL BDL 13.7 12.8 BDL 30 1,182
12/15/11 233 565 570 15.6 BDL BDL BDL BDL BDL 1,384 BDL BDL BDL BDL 16.1 13.6 BDL 30 1,413
03/27/12 127 309 294 6.9 BDL BDL BDL BDL BDL 739 BDL BDL BDL BDL 3.3 1.8 BDL 5 744
06/21/12 118 288 372 7.3 BDL 1.9 BDL BDL BDL 787 BDL BDL BDL BDL 2.8 1.7 BDL 8 795
09/21/12 227 427 501 12.7 BDL 3.0 BDL 1.2 BDL 1,173 BDL BDL BDL BDL 4.2 2.6 BDL 10 1,183
12/18/12 BDL 1.6 J 501 2.5 J 6.9 BDL BDL BDL BDL 512 BDL BDL BDL BDL 10.0 7.1 BDL 17 529
03/27/13 4.7 8.8 577 6.0 BDL 1.6 J BDL 1.0 J BDL 599 4.8 2.1 BDL 4.2 J 7.8 5.0 BDL 20 619
06/27/13 5.3 14.3 190 1.9 260 0.8 BDL 0.62 BDL 473 BDL BDL BDL BDL 1.8 1.5 BDL 3 476
09/10/13 15.2 36.8 233 2.8 147 1.6 BDL 1.5 BDL 438 BDL BDL BDL BDL 1.7 1.5 BDL 12 450
12/05/13 15.7 40.4 441 4.6 137 2.1 BDL 1.1 BDL 642 0.88 J BDL BDL BDL 3.7 2.4 BDL 10 651
03/20/14 5.9 13.6 110 1.4 134 1.2 BDL 0.64 BDL 267 BDL BDL BDL BDL 2.2 1.6 BDL 4 271
06/05/14 20.7 48.2 155.0 2.3 162 1.9 BDL 0.9 BDL 391 BDL BDL BDL BDL 2.8 BDL BDL 7 398
09/04/14 60.1 147 303 6.1 62.5 2.0 BDL 0.87 BDL 582 BDL BDL BDL BDL 2.7 2.1 BDL 8 589
12/30/14 57.4 148 336 4.7 64.9 2.3 BDL BDL BDL 613 BDL BDL BDL BDL 12.3 10.8 BDL 27 640
03/04/15 2.2 5.7 412 4.9 181 2.5 BDL 1.5 BDL 610 BDL 2.9 BDL BDL 13.4 12.7 BDL 29 639
06/10/15 50.4 123 368 4.6 55.8 BDL BDL BDL BDL 602 BDL BDL BDL BDL 6.5 3.7 BDL 10 612
12/10/15 29.6 67.2 220 2.2 23.3 1.0 BDL BDL BDL 343 BDL BDL BDL BDL 8.3 6.2 BDL 19 362
09/14/17 62.9 141 206 2.8 20.3 1.1 BDL BDL BDL 434 BDL BDL BDL BDL 3.3 1.4 BDL 5 439
03/14/18 22.8 60.0 135 1.4 10.0 0.58 BDL BDL BDL 230 BDL BDL BDL BDL 8.6 4.5 BDL 13 243
09/06/18 25.3 60.2 178 1.7 29.4 BDL BDL BDL BDL 295 BDL BDL BDL BDL 2.6 BDL BDL 3 297
03/13/19 3.9 11.1 12.9 BDL 3.4 BDL BDL BDL BDL 31 BDL 1.1 BDL BDL 1.4 0.86 BDL 3 35
09/11/19 24.7 59.8 140.0 1.2 21.6 0.75 BDL BDL BDL 248 BDL BDL BDL BDL 0.6 BDL BDL 1 249
03/31/20 14.4 36.1 39.5 BDL 5.5 BDL BDL BDL BDL 98 BDL BDL BDL BDL 1.8 1.3 BDL 3 102
03/11/21 0.76 3.1 4.8 BDL 1.9 BDL BDL BDL BDL 14 BDL 0.85 BDL BDL 1.2 0.92 BDL 3 17
03/01/22 35.9 73.0 110 BDL 57.3 1.1 BDL 0.5 BDL 278 BDL BDL BDL BDL 3.1 1.3 BDL 4 282
03/07/23 BDL 0.72 4.1 BDL 3.2 BDL BDL BDL BDL 8 BDL 2.1 BDL BDL BDL BDL BDL 2 10
03/12/24 19.7 44.9 47.2 BDL 8.7 BDL BDL BDL BDL 121 BDL 0.78 BDL BDL BDL BDL BDL 1 121
MW-50
01/27/12 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/06/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/13/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/11/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/31/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/01/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/07/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/12/24 82.3 175 136 1.5 16.3 1.2 BDL BDL BDL 412 BDL BDL BDL BDL 12.5 6.5 BDL 19 431
MW-51
01/27/12 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/21/12 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 17 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-51 (Continued)
12/18/12 9.1 7.0 4.8 0.7 BDL BDL BDL BDL BDL 22 BDL BDL BDL BDL BDL BDL BDL 0 22
03/27/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/27/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/10/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/13 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/20/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/05/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/04/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/30/14 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/04/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/10/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/16/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/10/15 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/22/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/06/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/07/16 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/09/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/08/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/04/17 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/14/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/13/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/06/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/19/18 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/13/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
06/12/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/11/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/31/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/20 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/11/21 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/09/21 4.6 22.5 11.9 BDL BDL BDL BDL BDL BDL 39 BDL BDL BDL BDL BDL BDL BDL 0 39
03/01/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/14/22 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/07/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
09/13/23 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
03/12/24 BDL 4.8 3.9 BDL BDL BDL BDL BDL BDL 9 BDL BDL BDL BDL BDL BDL BDL 0 9
09/10/24 BDL 1.11 BDL BDL BDL BDL BDL BDL BDL 1 BDL BDL BDL BDL BDL BDL BDL 0 1
MW-52
01/27/12 2.5 13.8 2.6 BDL BDL BDL BDL BDL BDL 19 BDL BDL BDL BDL BDL BDL BDL 0 19
12/18/12 5.9 31.1 6.1 0.44 J BDL BDL BDL BDL BDL 44 BDL BDL 0.36 J 0.52 J BDL BDL 2.2 4 47
03/27/13 2.5 6.8 0.9 BDL BDL BDL BDL BDL BDL 10 BDL BDL BDL BDL BDL BDL BDL 0 10
06/27/13 6.3 26.7 5.0 0.39 J BDL BDL BDL BDL BDL 38 BDL BDL BDL BDL BDL BDL BDL 0 38
09/10/13 6.2 28.8 4.9 0.34 J BDL BDL BDL 0.25 J BDL 40 BDL BDL BDL BDL BDL BDL BDL 0 40
12/05/13 7.6 39.8 9.5 0.71 BDL BDL BDL BDL BDL 58 BDL BDL BDL BDL 0.3 J BDL BDL 0 58
03/20/14 2.7 7.8 1.4 BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
06/05/14 8.7 36.9 7.7 0.6 BDL BDL BDL BDL BDL 54 BDL BDL BDL BDL BDL BDL BDL 0 54
12/30/14 11.4 58.2 12.2 BDL BDL BDL BDL BDL BDL 82 BDL BDL BDL BDL BDL BDL BDL 0 82
03/04/15 2.7 13.1 3.6 BDL BDL BDL BDL BDL BDL 19 BDL BDL BDL BDL BDL BDL BDL 0 19
06/10/15 4.9 26.3 9.9 BDL BDL BDL BDL BDL BDL 41 BDL BDL BDL BDL BDL BDL BDL 0 41
12/10/15 1.1 3.4 0.63 BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
03/22/16 3.1 13.7 5.00 BDL BDL BDL BDL BDL BDL 22 BDL BDL BDL BDL BDL BDL BDL 0 22
06/07/16 3.0 14.1 5.4 BDL BDL BDL BDL BDL BDL 23 BDL BDL BDL BDL BDL BDL BDL 0 23
12/07/16 7.2 43.5 13.4 0.77 BDL BDL BDL BDL BDL 65 BDL BDL BDL BDL BDL 0.54 BDL 1 65
03/09/17 1.8 10.3 3.8 BDL 1.1 BDL BDL BDL BDL 17 BDL BDL BDL BDL BDL BDL BDL 0 17
06/08/17 4.3 19.7 6.2 BDL BDL BDL BDL BDL BDL 30 BDL BDL BDL BDL BDL BDL BDL 0 30
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 18 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-52 (Continued)
12/04/17 4.0 16.4 4.4 BDL BDL BDL BDL BDL BDL 28 BDL BDL BDL BDL BDL BDL BDL 0 28
03/14/18 1.0 6.1 2.4 BDL BDL BDL BDL BDL BDL 10 BDL BDL BDL BDL BDL BDL BDL 0 10
06/13/18 2.0 13.4 6.9 BDL BDL BDL BDL BDL BDL 22 BDL BDL BDL BDL BDL BDL BDL 0 22
09/06/18 1.8 16.5 12.0 BDL BDL BDL BDL BDL BDL 30 BDL BDL BDL BDL BDL BDL BDL 0 30
12/19/18 1.7 4.8 1.2 BDL BDL BDL BDL BDL BDL 8 BDL BDL BDL BDL BDL BDL BDL 0 8
03/13/19 1.1 7.0 3.9 BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
06/12/19 2.4 17.5 19.4 BDL BDL BDL BDL BDL BDL 39 BDL BDL BDL BDL BDL BDL BDL 0 39
09/11/19 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
12/05/19 4.3 25.8 8.1 BDL BDL BDL BDL BDL BDL 38 BDL BDL BDL BDL BDL BDL BDL 0 38
03/31/20 2.7 9.3 2.8 BDL BDL BDL BDL BDL BDL 15 BDL BDL BDL BDL BDL BDL BDL 0 15
09/09/20 7.1 36.1 11.6 BDL BDL BDL BDL BDL BDL 55 BDL BDL BDL BDL BDL BDL BDL 0 55
03/11/21 2.1 10.6 4.3 BDL BDL BDL BDL BDL BDL 17 BDL BDL BDL BDL BDL BDL BDL 0 17
03/01/22 1.8 8.8 2.6 BDL BDL BDL BDL BDL BDL 13 BDL BDL BDL BDL BDL BDL BDL 0 13
09/14/22 3.7 17.1 10.8 BDL BDL BDL BDL BDL BDL 32 BDL BDL BDL BDL BDL BDL BDL 0 32
03/07/23 0.97 3.0 2.0 BDL BDL BDL BDL BDL BDL 6 BDL BDL BDL BDL BDL BDL BDL 0 6
09/13/23 10.5 44.7 11.3 BDL BDL BDL BDL BDL BDL 67 BDL BDL BDL BDL BDL BDL BDL 0 67
03/12/24 94.7 203 152 1.4 11.8 1.1 BDL BDL BDL 464 BDL BDL BDL BDL 14.2 6.8 BDL 21 485
09/10/24 8.22 31.1 11.4 BDL BDL BDL BDL BDL BDL 51 BDL BDL BDL BDL BDL BDL BDL 0 51
MW-53D
01/27/12 112 283 287 7.9 BDL 1.5 BDL BDL BDL 691 BDL BDL BDL BDL 12.6 12.0 BDL 15 706
03/27/12 119 190 463 10.1 2.2 2.8 BDL 0.73 BDL 788 0.8 BDL BDL BDL 24.1 18.8 BDL 44 832
06/21/12 41.9 32.7 588 8.2 BDL 2.6 BDL BDL BDL 673 BDL BDL BDL BDL 20.3 17.7 BDL 38 711
09/21/12 4.3 6.9 643 6.7 BDL 2.7 BDL BDL BDL 664 BDL BDL BDL BDL 18.8 16.5 BDL 35 699
12/05/13 53.4 167 592 7.7 48.0 2.2 J BDL BDL BDL 870 5.3 1.5 J 1.6 J BDL 16.2 15.2 BDL 47 917
03/20/14 74.5 233 630 9.7 48.9 2.3 J BDL BDL BDL 988 BDL BDL BDL BDL 19.0 15.5 BDL 35 1,023
06/05/14 75.4 225 557 8.8 56.5 2.1 J BDL BDL BDL 925 BDL BDL BDL BDL 19.6 15.1 BDL 35 960
09/04/14 13.4 41 83.7 1.2 6.5 0.31 J BDL BDL BDL 146 BDL 0.30 J BDL BDL 3.0 2.3 BDL 6 152
12/30/14 BDL 0.85 518 6.6 104 2.2 BDL 1.3 BDL 633 0.5 BDL BDL BDL 15.3 12.5 BDL 28 661
03/04/15 109 348 514 10.1 38.4 2.5 BDL BDL BDL 1,022 BDL 6.5 BDL BDL 18.0 15.8 BDL 40 1,063
06/10/15 101 302 511 9.1 33.1 BDL BDL BDL BDL 956 BDL BDL BDL BDL 19.7 14.7 BDL 34 991
12/10/15 32.1 96.7 181 2.6 12.1 BDL BDL BDL BDL 325 BDL BDL BDL BDL 12.5 7.4 BDL 20 344
06/07/16 73.0 171 155 4.0 7.1 0.99 BDL BDL BDL 411 BDL BDL BDL BDL 10.5 6.6 BDL 17 428
09/06/16 35.6 96.9 128 2.1 11.0 0.80 BDL BDL BDL 274 BDL BDL BDL BDL 9.5 5.0 BDL 15 289
12/07/16 54.0 131 139 2.4 10.5 0.94 BDL BDL BDL 338 BDL BDL BDL BDL 10.3 7.0 BDL 17 355
03/09/17 45.3 112 98.7 2.7 5.5 0.75 BDL BDL BDL 265 BDL BDL BDL BDL 11.3 6.0 BDL 17 282
06/08/17 90.7 214 214 3.7 20.3 1.4 BDL BDL BDL 544 BDL BDL BDL BDL 14.0 8.6 BDL 23 567
09/14/17 81.8 208 340 5.0 29.3 1.8 BDL BDL BDL 666 BDL BDL BDL BDL 18.6 11.0 BDL 30 696
12/04/17 61.1 141 183 2.8 22.2 1.4 BDL 0.71 BDL 412 BDL BDL BDL BDL 17.9 11.7 BDL 30 442
03/14/18 88.8 248 281 5.1 17.9 1.6 BDL BDL BDL 624 BDL BDL BDL BDL 17.4 10.5 BDL 28 670
09/06/18 69.5 186 213 4.0 30.5 1.6 BDL BDL BDL 505 BDL BDL BDL BDL 15.3 9.4 BDL 25 529
03/13/19 61.5 151 181 2.6 18.3 1.1 BDL BDL BDL 416 BDL BDL BDL BDL 10.6 5.8 BDL 16 432
09/11/19 17.5 39.7 82.4 0.86 9.8 BDL BDL BDL BDL 150 BDL BDL BDL BDL 6.0 2.3 BDL 8 159
03/31/20 56.3 146 188 1.9 18.9 1.3 BDL BDL BDL 412 BDL BDL BDL BDL 11.2 6.2 BDL 17 430
03/11/21 19.6 47.2 65.8 0.81 10.8 0.56 BDL BDL BDL 145 BDL BDL BDL BDL 5.2 2.5 BDL 8 152
03/01/22 25.0 56.3 60.7 0.78 10.5 BDL BDL BDL BDL 153 BDL BDL BDL BDL 3.5 1.7 BDL 5 158
03/07/23 14.9 33.8 49.9 0.61 10.1 0.52 BDL BDL BDL 110 BDL BDL BDL BDL 4.8 2.8 BDL 8 117
03/12/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
MW-54D
09/21/12 BDL 4.2 2.1 BDL BDL BDL BDL BDL BDL 6 BDL BDL BDL BDL BDL BDL BDL 0 6
06/10/15 BDL 4.7 3.0 BDL BDL BDL BDL BDL BDL 8 BDL BDL BDL BDL BDL BDL BDL 0 8
06/07/16 0.65 7.9 5.0 BDL BDL BDL BDL BDL BDL 14 BDL BDL BDL BDL BDL BDL BDL 0 14
09/06/16 BDL 4.0 2.9 BDL BDL BDL BDL BDL BDL 7 BDL BDL BDL BDL BDL BDL BDL 0 7
12/07/16 BDL 2.1 1.8 BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
03/09/17 BDL 2.6 1.9 BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
06/08/17 BDL 4.8 3.0 BDL BDL BDL BDL BDL BDL 8 BDL BDL BDL BDL BDL BDL BDL 0 8
09/14/17 BDL 3.0 2.1 BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
Continued on next page
11.990009.00
© 2024 EnviroTrac Page 19 of 20 October 2024
TABLE 5: HISTORICAL SUMMARY OF GROUNDWATER SAMPLE RESULTS
Sample ID
Collection
Date
Tetrachloro-
ethene
Trichloro-
ethene
cis-1,2-
Dichloroethene
1,1-
Dichloroethene
Vinyl Chloride 1,1-
Dichloroethane
1,2-
Dichloroethane
trans-1,2-
Dichloroethene
1,1,1-
Trichloroethane
Benzene Toluene Ethylbenzene Total Xylenes MTBE Diisopropyl
ether
Naphthalene
2L Standard 0.7 3 70 350 0.03 6 0.4 100 200 1 600 600 500 20 70 6
CHLORINATED HYDROCARBONS (μg/L)PETROLEUM (μg/L)
TOTAL VOCsTotal Chlorinated
Hydrocarbons
Total Petroleum
Hydrocarbons
MW-54D (Continued)
12/04/17 BDL 1.8 1.5 BDL BDL BDL BDL BDL BDL 3 BDL BDL BDL BDL BDL BDL BDL 0 3
03/14/18 BDL 2.1 1.7 BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
09/06/18 BDL 1.4 2.2 BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
03/13/19 BDL 5.7 5.5 BDL BDL BDL BDL BDL BDL 11 BDL BDL BDL BDL BDL BDL BDL 0 11
09/11/19 2.4 BDL 2.2 BDL BDL BDL BDL BDL BDL 5 BDL BDL BDL BDL BDL BDL BDL 0 5
03/31/20 0.57 6.1 5.4 BDL BDL BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
03/11/21 0.62 7.7 6.4 BDL 2.0 BDL BDL BDL BDL 17 BDL BDL BDL BDL BDL BDL BDL 0 17
03/01/22 BDL 2.5 1.7 BDL BDL BDL BDL BDL BDL 4 BDL BDL BDL BDL BDL BDL BDL 0 4
03/07/23 BDL 6.1 4.5 BDL 1.3 BDL BDL BDL BDL 12 BDL BDL BDL BDL BDL BDL BDL 0 12
03/12/24 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL BDL BDL 0 0
NOTES:
μg/L = All units measured in micrograms per liter
Total Petroleum Hydrocarbons include chloromethane, dichlorodifluoromethane, n-propyl benzene, isopropylbenzene, trichlorofluoromethane, 1, 2, 4-trimethylbenzene and/or 1, 3, 5-trimethylbenzene values when detected (see Table 4).
2L Standard = North Carolina Groundwater Standard (15A NCAC 2L .0202), effective April 1, 2013.
BDL = Below Detection Limits
BOLD = Concentration exceeds the 2L Standard MTBE = Methyl tert-butyl ether
11.990009.00
© 2024 EnviroTrac Page 20 of 20 October 2024

FIGURES

APPENDIX A
LABORATORY REPORT

#=CL#
September 27, 2024
LIMS USE: FR - CHRIS HAY
LIMS OBJECT ID: 92752674
92752674
Project:
Pace Project No.:
RE:
Chris Hay
EnviroTrac
7343 W. Friendly Avenue
Suite J
Greensboro, NC 27410
Gibarco
Dear Chris Hay:
Enclosed are the analytical results for sample(s) received by the laboratory on September 11, 2024. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace National - Mt. Juliet
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Zachary J Tierney
[e-mail]
Project Manager
[phone]
Enclosures
cc:Annamarie Blauser, EnviroTrac Ltd
Gail Hay, EnviroTrac, Ltd.
Elizabeth Taccone, Envirotrac - NC
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 60
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92752674
Gibarco
Pace Analytical Services National
12065 Lebanon Road, Mt. Juliet, TN 37122
Alabama Certification #: 40660
Alaska Certification 17-026
Arizona Certification #: AZ0612
Arkansas Certification #: 88-0469
California Certification #: 2932
Canada Certification #: 1461.01
Colorado Certification #: TN00003
Connecticut Certification #: PH-0197
DOD Certification: #1461.01
EPA# TN00003
Florida Certification #: E87487
Georgia DW Certification #: 923
Georgia Certification: NELAP
Idaho Certification #: TN00003
Illinois Certification #: 200008
Indiana Certification #: C-TN-01
Iowa Certification #: 364
Kansas Certification #: E-10277
Kentucky UST Certification #: 16
Kentucky Certification #: 90010
Louisiana Certification #: AI30792
Louisiana DW Certification #: LA180010
Maine Certification #: TN0002
Maryland Certification #: 324
Massachusetts Certification #: M-TN003
Michigan Certification #: 9958
Minnesota Certification #: 047-999-395
Mississippi Certification #: TN00003
Missouri Certification #: 340
Montana Certification #: CERT0086
Nebraska Certification #: NE-OS-15-05
Nevada Certification #: TN-03-2002-34
New Hampshire Certification #: 2975
New Jersey Certification #: TN002
New Mexico DW Certification
New York Certification #: 11742
North Carolina Aquatic Toxicity Certification #: 41
North Carolina Drinking Water Certification #: 21704
North Carolina Environmental Certificate #: 375
North Dakota Certification #: R-140
Ohio VAP Certification #: CL0069
Oklahoma Certification #: 9915
Oregon Certification #: TN200002
Pennsylvania Certification #: 68-02979
Rhode Island Certification #: LAO00356
South Carolina Certification #: 84004
South Dakota Certification
Tennessee DW/Chem/Micro Certification #: 2006
Texas Certification #: T 104704245-17-14
Texas Mold Certification #: LAB0152
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Virginia Certification #: VT2006
Vermont Dept. of Health: ID# VT-2006
Virginia Certification #: 460132
Washington Certification #: C847
West Virginia Certification #: 233
Wisconsin Certification #: 998093910
Wyoming UST Certification #: via A2LA 2926.01
A2LA-ISO 17025 Certification #: 1461.01
A2LA-ISO 17025 Certification #: 1461.02
AIHA-LAP/LLC EMLAP Certification #:100789
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 60
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92752674
Gibarco
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92752674001 MW-7 SM 6200B 66 PANJCP
92752674002 MW-10 SM 6200B 66 PANJCP
92752674003 MW-11 SM 6200B 66 PANACG, ADM
92752674004 MW-12 SM 6200B 66 PANACG, ADM
92752674005 MW-12D SM 6200B 66 PANAV
92752674006 MW-13D SM 6200B 66 PANAV
92752674007 MW-14D SM 6200B 66 PANAV
92752674008 MW-27 SM 6200B 66 PANACG, ADM
92752674009 MW-31 SM 6200B 66 PANAV
92752674010 MW-33 SM 6200B 66 PANAV
92752674011 MW-40 SM 6200B 66 PANAV
92752674012 MW-41 SM 6200B 66 PANACG, ADM
92752674013 MW-42 SM 6200B 66 PANACG, ADM
92752674014 MW-44 SM 6200B 66 PANACG, ADM
92752674015 MW-48 SM 6200B 66 PANJAH
92752674016 MW-51 SM 6200B 66 PANJAH
92752674017 MW-52 SM 6200B 66 PANJAH
PAN = Pace National - Mt. Juliet
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 60
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92752674
Gibarco
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92752674001 MW-7
1,2,4-Trimethylbenzene 167 ug/L 09/23/24 14:035.00SM 6200B
1,3,5-Trimethylbenzene 16.6 ug/L 09/23/24 14:035.00SM 6200B
Ethylbenzene 206 ug/L 09/23/24 14:035.00SM 6200B
Isopropylbenzene (Cumene)35.1 ug/L 09/23/24 14:035.00SM 6200B
m&p-Xylene 22.2 ug/L 09/23/24 14:0310.0SM 6200B
n-Butylbenzene 14.8 ug/L 09/23/24 14:035.00SM 6200B
n-Propylbenzene 119 ug/L 09/23/24 14:035.00SM 6200B
Naphthalene 53.5 ug/L 09/23/24 14:0325.0SM 6200B
sec-Butylbenzene 19.2 ug/L 09/23/24 14:035.00SM 6200B
92752674002 MW-10
Methyl-tert-butyl ether 4.20 ug/L 09/23/24 13:411.00SM 6200B
92752674006 MW-13D
Methyl-tert-butyl ether 10.2 ug/L 09/19/24 02:311.00SM 6200B
92752674008 MW-27
1,3,5-Trimethylbenzene 1.13 ug/L 09/19/24 03:161.00SM 6200B
Benzene 63.4 ug/L 09/19/24 03:161.00SM 6200B
Diisopropyl ether 5.80 ug/L 09/19/24 03:161.00SM 6200B
Ethylbenzene 11.1 ug/L 09/19/24 03:161.00SM 6200B
Isopropylbenzene (Cumene)54.6 ug/L 09/19/24 03:161.00SM 6200B
m&p-Xylene 3.95 ug/L 09/19/24 03:162.00SM 6200B
Methyl-tert-butyl ether 45.7 ug/L 09/19/24 03:161.00SM 6200B
n-Butylbenzene 18.2 ug/L 09/19/24 03:161.00SM 6200B
n-Propylbenzene 39.9 ug/L 09/19/24 03:161.00SM 6200B
o-Xylene 5.37 ug/L 09/19/24 03:161.00SM 6200B
sec-Butylbenzene 35.3 ug/L 09/19/24 03:161.00SM 6200B
tert-Butylbenzene 1.65 ug/L 09/19/24 03:161.00SM 6200B
Toluene 7.45 ug/L 09/19/24 03:161.00SM 6200B
92752674009 MW-31
Isopropylbenzene (Cumene)1.06 ug/L 09/19/24 03:381.00SM 6200B
n-Butylbenzene 1.09 ug/L 09/19/24 03:381.00SM 6200B
n-Propylbenzene 1.03 ug/L 09/19/24 03:381.00SM 6200B
sec-Butylbenzene 1.41 ug/L 09/19/24 03:381.00SM 6200B
92752674012 MW-41
1,2,4-Trimethylbenzene 77.1 ug/L 09/24/24 00:101.00SM 6200B
1,3,5-Trimethylbenzene 26.6 ug/L 09/19/24 04:451.00SM 6200B
Benzene 6.24 ug/L 09/19/24 04:451.00SM 6200B
Ethylbenzene 34.0 ug/L 09/19/24 04:451.00SM 6200B
Isopropylbenzene (Cumene)2.76 ug/L 09/19/24 04:451.00SM 6200B
m&p-Xylene 58.8 ug/L 09/19/24 04:452.00SM 6200B
n-Butylbenzene 2.26 ug/L 09/19/24 04:451.00SM 6200B
n-Propylbenzene 5.37 ug/L 09/19/24 04:451.00SM 6200B
Naphthalene 22.4 ug/L 09/19/24 04:455.00SM 6200B
o-Xylene 24.5 ug/L 09/19/24 04:451.00SM 6200B
p-Isopropyltoluene 1.13 ug/L 09/19/24 04:451.00SM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 60
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92752674
Gibarco
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92752674012 MW-41
sec-Butylbenzene 1.51 ug/L 09/19/24 04:451.00SM 6200B
Toluene 8.95 ug/L 09/19/24 04:451.00SM 6200B
92752674014 MW-44
Trichloroethene 2.98 ug/L 09/19/24 05:291.00SM 6200B
92752674015 MW-48
cis-1,2-Dichloroethene 2.13 ug/L 09/25/24 00:20 H11.00SM 6200B
Trichloroethene 2.16 ug/L 09/25/24 00:20 H11.00SM 6200B
Vinyl chloride 5.13 ug/L 09/25/24 00:20 H11.00SM 6200B
92752674016 MW-51
Trichloroethene 1.11 ug/L 09/25/24 00:41 H11.00SM 6200B
92752674017 MW-52
cis-1,2-Dichloroethene 11.4 ug/L 09/25/24 01:02 H11.00SM 6200B
Tetrachloroethene 8.22 ug/L 09/25/24 01:02 H11.00SM 6200B
Trichloroethene 31.1 ug/L 09/25/24 01:02 H11.00SM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-7 Lab ID:92752674001 Collected:09/10/24 10:37 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/23/24 14:03 630-20-609/23/24 14:035.00 5
1,1,1-Trichloroethane ND ug/L 09/23/24 14:03 71-55-609/23/24 14:035.00 5
1,1,2,2-Tetrachloroethane ND ug/L 09/23/24 14:03 79-34-509/23/24 14:035.00 5
1,1,2-Trichloroethane ND ug/L 09/23/24 14:03 79-00-509/23/24 14:035.00 5
1,1-Dichloroethane ND ug/L 09/23/24 14:03 75-34-309/23/24 14:035.00 5
1,1-Dichloroethene ND ug/L 09/23/24 14:03 75-35-409/23/24 14:035.00 5
1,1-Dichloropropene ND ug/L 09/23/24 14:03 563-58-609/23/24 14:035.00 5
1,2,3-Trichlorobenzene ND ug/L 09/23/24 14:03 87-61-609/23/24 14:035.00 5
1,2,3-Trichloropropane ND ug/L 09/23/24 14:03 96-18-409/23/24 14:0312.5 5
1,2,4-Trichlorobenzene ND ug/L 09/23/24 14:03 120-82-109/23/24 14:035.00 5
1,2,4-Trimethylbenzene 167 ug/L 09/23/24 14:03 95-63-609/23/24 14:035.00 5
1,2-Dibromo-3-chloropropane ND ug/L 09/23/24 14:03 96-12-809/23/24 14:0325.0 5
1,2-Dibromoethane (EDB)ND ug/L 09/23/24 14:03 106-93-409/23/24 14:035.00 5
1,2-Dichlorobenzene ND ug/L 09/23/24 14:03 95-50-109/23/24 14:035.00 5
1,2-Dichloroethane ND ug/L 09/23/24 14:03 107-06-209/23/24 14:035.00 5
1,2-Dichloropropane ND ug/L 09/23/24 14:03 78-87-509/23/24 14:035.00 5
1,3,5-Trimethylbenzene 16.6 ug/L 09/23/24 14:03 108-67-809/23/24 14:035.00 5
1,3-Dichlorobenzene ND ug/L 09/23/24 14:03 541-73-109/23/24 14:035.00 5
1,3-Dichloropropane ND ug/L 09/23/24 14:03 142-28-909/23/24 14:035.00 5
1,4-Dichlorobenzene ND ug/L 09/23/24 14:03 106-46-709/23/24 14:035.00 5
2,2-Dichloropropane ND ug/L 09/23/24 14:03 594-20-709/23/24 14:035.00 5
2-Butanone (MEK)ND ug/L 09/23/24 14:03 78-93-309/23/24 14:0350.0 5
2-Chlorotoluene ND ug/L 09/23/24 14:03 95-49-809/23/24 14:035.00 5
4-Chlorotoluene ND ug/L 09/23/24 14:03 106-43-409/23/24 14:035.00 5
4-Methyl-2-pentanone (MIBK)ND ug/L 09/23/24 14:03 108-10-109/23/24 14:0350.0 5
Acetone ND ug/L 09/23/24 14:03 67-64-109/23/24 14:032505
Acrolein ND ug/L 09/23/24 14:03 107-02-809/23/24 14:032505
Acrylonitrile ND ug/L 09/23/24 14:03 107-13-109/23/24 14:0350.0 5
Benzene ND ug/L 09/23/24 14:03 71-43-209/23/24 14:035.00 5
Bromobenzene ND ug/L 09/23/24 14:03 108-86-109/23/24 14:035.00 5
Bromodichloromethane ND ug/L 09/23/24 14:03 75-27-409/23/24 14:035.00 5
Bromoform ND ug/L 09/23/24 14:03 75-25-209/23/24 14:035.00 5
Bromomethane ND ug/L 09/23/24 14:03 74-83-909/23/24 14:0325.0 5
Carbon tetrachloride ND ug/L 09/23/24 14:03 56-23-509/23/24 14:035.00 5
Chlorobenzene ND ug/L 09/23/24 14:03 108-90-709/23/24 14:035.00 5
Chloroethane ND ug/L 09/23/24 14:03 75-00-309/23/24 14:0325.0 5
Chloroform ND ug/L 09/23/24 14:03 67-66-309/23/24 14:0325.0 5
Chloromethane ND ug/L 09/23/24 14:03 74-87-309/23/24 14:0312.5 5
cis-1,2-Dichloroethene ND ug/L 09/23/24 14:03 156-59-209/23/24 14:035.00 5
Dibromochloromethane ND ug/L 09/23/24 14:03 124-48-109/23/24 14:035.00 5
Dibromomethane ND ug/L 09/23/24 14:03 74-95-309/23/24 14:035.00 5
Dichlorodifluoromethane ND ug/L 09/23/24 14:03 75-71-809/23/24 14:0325.0 5
Diisopropyl ether ND ug/L 09/23/24 14:03 108-20-309/23/24 14:035.00 5
Ethylbenzene 206 ug/L 09/23/24 14:03 100-41-409/23/24 14:035.00 5
Hexachloro-1,3-butadiene ND ug/L 09/23/24 14:03 87-68-309/23/24 14:035.00 5
Isopropylbenzene (Cumene)35.1 ug/L 09/23/24 14:03 98-82-809/23/24 14:035.00 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-7 Lab ID:92752674001 Collected:09/10/24 10:37 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene 22.2 ug/L 09/23/24 14:03 179601-23-109/23/24 14:0310.0 5
Methyl-tert-butyl ether ND ug/L 09/23/24 14:03 1634-04-409/23/24 14:035.00 5
Methylene Chloride ND ug/L 09/23/24 14:03 75-09-209/23/24 14:0325.0 5
n-Butylbenzene 14.8 ug/L 09/23/24 14:03 104-51-809/23/24 14:035.00 5
n-Propylbenzene 119 ug/L 09/23/24 14:03 103-65-109/23/24 14:035.00 5
Naphthalene 53.5 ug/L 09/23/24 14:03 91-20-309/23/24 14:0325.0 5
o-Xylene ND ug/L 09/23/24 14:03 95-47-609/23/24 14:035.00 5
p-Isopropyltoluene ND ug/L 09/23/24 14:03 99-87-609/23/24 14:035.00 5
sec-Butylbenzene 19.2 ug/L 09/23/24 14:03 135-98-809/23/24 14:035.00 5
Styrene ND ug/L 09/23/24 14:03 100-42-509/23/24 14:035.00 5
tert-Butylbenzene ND ug/L 09/23/24 14:03 98-06-609/23/24 14:035.00 5
Tetrachloroethene ND ug/L 09/23/24 14:03 127-18-409/23/24 14:035.00 5
Toluene ND ug/L 09/23/24 14:03 108-88-309/23/24 14:035.00 5
trans-1,2-Dichloroethene ND ug/L 09/23/24 14:03 156-60-509/23/24 14:035.00 5
Trichloroethene ND ug/L 09/23/24 14:03 79-01-609/23/24 14:035.00 5
Trichlorofluoromethane ND ug/L 09/23/24 14:03 75-69-409/23/24 14:0325.0 5
Vinyl chloride ND ug/L 09/23/24 14:03 75-01-409/23/24 14:035.00 5
Surrogates
1,2-Dichloroethane-d4 (S)94.1 %09/23/24 14:03 17060-07-009/23/24 14:0370.0-130 5
4-Bromofluorobenzene (S)96.8 %09/23/24 14:03 460-00-409/23/24 14:0377.0-126 5
Toluene-d8 (S)97.9 %09/23/24 14:03 2037-26-509/23/24 14:0380.0-120 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-10 Lab ID:92752674002 Collected:09/10/24 11:44 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/23/24 13:41 630-20-609/23/24 13:411.00 1
1,1,1-Trichloroethane ND ug/L 09/23/24 13:41 71-55-609/23/24 13:411.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/23/24 13:41 79-34-509/23/24 13:411.00 1
1,1,2-Trichloroethane ND ug/L 09/23/24 13:41 79-00-509/23/24 13:411.00 1
1,1-Dichloroethane ND ug/L 09/23/24 13:41 75-34-309/23/24 13:411.00 1
1,1-Dichloroethene ND ug/L 09/23/24 13:41 75-35-409/23/24 13:411.00 1
1,1-Dichloropropene ND ug/L 09/23/24 13:41 563-58-609/23/24 13:411.00 1
1,2,3-Trichlorobenzene ND ug/L 09/23/24 13:41 87-61-609/23/24 13:411.00 1
1,2,3-Trichloropropane ND ug/L 09/23/24 13:41 96-18-409/23/24 13:412.50 1
1,2,4-Trichlorobenzene ND ug/L 09/23/24 13:41 120-82-109/23/24 13:411.00 1
1,2,4-Trimethylbenzene ND ug/L 09/23/24 13:41 95-63-609/23/24 13:411.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/23/24 13:41 96-12-809/23/24 13:415.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/23/24 13:41 106-93-409/23/24 13:411.00 1
1,2-Dichlorobenzene ND ug/L 09/23/24 13:41 95-50-109/23/24 13:411.00 1
1,2-Dichloroethane ND ug/L 09/23/24 13:41 107-06-209/23/24 13:411.00 1
1,2-Dichloropropane ND ug/L 09/23/24 13:41 78-87-509/23/24 13:411.00 1
1,3,5-Trimethylbenzene ND ug/L 09/23/24 13:41 108-67-809/23/24 13:411.00 1
1,3-Dichlorobenzene ND ug/L 09/23/24 13:41 541-73-109/23/24 13:411.00 1
1,3-Dichloropropane ND ug/L 09/23/24 13:41 142-28-909/23/24 13:411.00 1
1,4-Dichlorobenzene ND ug/L 09/23/24 13:41 106-46-709/23/24 13:411.00 1
2,2-Dichloropropane ND ug/L 09/23/24 13:41 594-20-709/23/24 13:411.00 1
2-Butanone (MEK)ND ug/L 09/23/24 13:41 78-93-309/23/24 13:4110.0 1
2-Chlorotoluene ND ug/L 09/23/24 13:41 95-49-809/23/24 13:411.00 1
4-Chlorotoluene ND ug/L 09/23/24 13:41 106-43-409/23/24 13:411.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/23/24 13:41 108-10-109/23/24 13:4110.0 1
Acetone ND ug/L 09/23/24 13:41 67-64-109/23/24 13:4150.0 1
Acrolein ND ug/L 09/23/24 13:41 107-02-809/23/24 13:4150.0 1
Acrylonitrile ND ug/L 09/23/24 13:41 107-13-109/23/24 13:4110.0 1
Benzene ND ug/L 09/23/24 13:41 71-43-209/23/24 13:411.00 1
Bromobenzene ND ug/L 09/23/24 13:41 108-86-109/23/24 13:411.00 1
Bromodichloromethane ND ug/L 09/23/24 13:41 75-27-409/23/24 13:411.00 1
Bromoform ND ug/L 09/23/24 13:41 75-25-209/23/24 13:411.00 1
Bromomethane ND ug/L 09/23/24 13:41 74-83-909/23/24 13:415.00 1
Carbon tetrachloride ND ug/L 09/23/24 13:41 56-23-509/23/24 13:411.00 1
Chlorobenzene ND ug/L 09/23/24 13:41 108-90-709/23/24 13:411.00 1
Chloroethane ND ug/L 09/23/24 13:41 75-00-309/23/24 13:415.00 1
Chloroform ND ug/L 09/23/24 13:41 67-66-309/23/24 13:415.00 1
Chloromethane ND ug/L 09/23/24 13:41 74-87-309/23/24 13:412.50 1
cis-1,2-Dichloroethene ND ug/L 09/23/24 13:41 156-59-209/23/24 13:411.00 1
Dibromochloromethane ND ug/L 09/23/24 13:41 124-48-109/23/24 13:411.00 1
Dibromomethane ND ug/L 09/23/24 13:41 74-95-309/23/24 13:411.00 1
Dichlorodifluoromethane ND ug/L 09/23/24 13:41 75-71-809/23/24 13:415.00 1
Diisopropyl ether ND ug/L 09/23/24 13:41 108-20-309/23/24 13:411.00 1
Ethylbenzene ND ug/L 09/23/24 13:41 100-41-409/23/24 13:411.00 1
Hexachloro-1,3-butadiene ND ug/L 09/23/24 13:41 87-68-309/23/24 13:411.00 1
Isopropylbenzene (Cumene)ND ug/L 09/23/24 13:41 98-82-809/23/24 13:411.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-10 Lab ID:92752674002 Collected:09/10/24 11:44 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/23/24 13:41 179601-23-109/23/24 13:412.00 1
Methyl-tert-butyl ether 4.20 ug/L 09/23/24 13:41 1634-04-409/23/24 13:411.00 1
Methylene Chloride ND ug/L 09/23/24 13:41 75-09-209/23/24 13:415.00 1
n-Butylbenzene ND ug/L 09/23/24 13:41 104-51-809/23/24 13:411.00 1
n-Propylbenzene ND ug/L 09/23/24 13:41 103-65-109/23/24 13:411.00 1
Naphthalene ND ug/L 09/23/24 13:41 91-20-309/23/24 13:415.00 1
o-Xylene ND ug/L 09/23/24 13:41 95-47-609/23/24 13:411.00 1
p-Isopropyltoluene ND ug/L 09/23/24 13:41 99-87-609/23/24 13:411.00 1
sec-Butylbenzene ND ug/L 09/23/24 13:41 135-98-809/23/24 13:411.00 1
Styrene ND ug/L 09/23/24 13:41 100-42-509/23/24 13:411.00 1
tert-Butylbenzene ND ug/L 09/23/24 13:41 98-06-609/23/24 13:411.00 1
Tetrachloroethene ND ug/L 09/23/24 13:41 127-18-409/23/24 13:411.00 1
Toluene ND ug/L 09/23/24 13:41 108-88-309/23/24 13:411.00 1
trans-1,2-Dichloroethene ND ug/L 09/23/24 13:41 156-60-509/23/24 13:411.00 1
Trichloroethene ND ug/L 09/23/24 13:41 79-01-609/23/24 13:411.00 1
Trichlorofluoromethane ND ug/L 09/23/24 13:41 75-69-409/23/24 13:415.00 1
Vinyl chloride ND ug/L 09/23/24 13:41 75-01-409/23/24 13:411.00 1
Surrogates
1,2-Dichloroethane-d4 (S)96.4 %09/23/24 13:41 17060-07-009/23/24 13:4170.0-130 1
4-Bromofluorobenzene (S)96.3 %09/23/24 13:41 460-00-409/23/24 13:4177.0-126 1
Toluene-d8 (S)102 %09/23/24 13:41 2037-26-509/23/24 13:4180.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-11 Lab ID:92752674003 Collected:09/10/24 10:34 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 01:25 630-20-609/19/24 01:251.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 01:25 71-55-609/19/24 01:251.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 01:25 79-34-509/19/24 01:251.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 01:25 79-00-509/19/24 01:251.00 1
1,1-Dichloroethane ND ug/L 09/19/24 01:25 75-34-309/19/24 01:251.00 1
1,1-Dichloroethene ND ug/L 09/19/24 01:25 75-35-409/19/24 01:251.00 1
1,1-Dichloropropene ND ug/L 09/19/24 01:25 563-58-609/19/24 01:251.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 01:25 87-61-609/19/24 01:251.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 01:25 96-18-409/19/24 01:252.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 01:25 120-82-109/19/24 01:251.00 1
1,2,4-Trimethylbenzene ND ug/L 09/23/24 23:06 95-63-609/23/24 23:061.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 01:25 96-12-809/19/24 01:255.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 01:25 106-93-409/19/24 01:251.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 01:25 95-50-109/19/24 01:251.00 1
1,2-Dichloroethane ND ug/L 09/19/24 01:25 107-06-209/19/24 01:251.00 1
1,2-Dichloropropane ND ug/L 09/19/24 01:25 78-87-509/19/24 01:251.00 1
1,3,5-Trimethylbenzene ND ug/L 09/23/24 23:06 108-67-809/23/24 23:061.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 01:25 541-73-109/19/24 01:251.00 1
1,3-Dichloropropane ND ug/L 09/19/24 01:25 142-28-909/19/24 01:251.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 01:25 106-46-709/19/24 01:251.00 1
2,2-Dichloropropane ND ug/L 09/23/24 23:06 594-20-709/23/24 23:061.00 1
2-Butanone (MEK)ND ug/L 09/19/24 01:25 78-93-309/19/24 01:2510.0 1
2-Chlorotoluene ND ug/L 09/19/24 01:25 95-49-809/19/24 01:251.00 1
4-Chlorotoluene ND ug/L 09/19/24 01:25 106-43-409/19/24 01:251.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 01:25 108-10-109/19/24 01:2510.0 1
Acetone ND ug/L 09/19/24 01:25 67-64-109/19/24 01:2550.0 1
Acrolein ND ug/L 09/19/24 01:25 107-02-809/19/24 01:2550.0 1
Acrylonitrile ND ug/L 09/19/24 01:25 107-13-109/19/24 01:2510.0 1
Benzene ND ug/L 09/19/24 01:25 71-43-209/19/24 01:251.00 1
Bromobenzene ND ug/L 09/19/24 01:25 108-86-109/19/24 01:251.00 1
Bromodichloromethane ND ug/L 09/19/24 01:25 75-27-409/19/24 01:251.00 1
Bromoform ND ug/L 09/19/24 01:25 75-25-209/19/24 01:251.00 1
Bromomethane ND ug/L 09/19/24 01:25 74-83-909/19/24 01:255.00 1
Carbon tetrachloride ND ug/L 09/19/24 01:25 56-23-509/19/24 01:251.00 1
Chlorobenzene ND ug/L 09/19/24 01:25 108-90-709/19/24 01:251.00 1
Chloroethane ND ug/L 09/19/24 01:25 75-00-309/19/24 01:255.00 1
Chloroform ND ug/L 09/19/24 01:25 67-66-309/19/24 01:255.00 1
Chloromethane ND ug/L 09/19/24 01:25 74-87-309/19/24 01:252.50 1
cis-1,2-Dichloroethene ND ug/L 09/23/24 23:06 156-59-209/23/24 23:061.00 1
Dibromochloromethane ND ug/L 09/19/24 01:25 124-48-109/19/24 01:251.00 1
Dibromomethane ND ug/L 09/19/24 01:25 74-95-309/19/24 01:251.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 01:25 75-71-809/19/24 01:255.00 1
Diisopropyl ether ND ug/L 09/19/24 01:25 108-20-309/19/24 01:251.00 1
Ethylbenzene ND ug/L 09/23/24 23:06 100-41-409/23/24 23:061.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 01:25 87-68-309/19/24 01:251.00 1
Isopropylbenzene (Cumene)ND ug/L 09/19/24 01:25 98-82-809/19/24 01:251.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-11 Lab ID:92752674003 Collected:09/10/24 10:34 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 01:25 179601-23-109/19/24 01:252.00 1
Methyl-tert-butyl ether ND ug/L 09/23/24 23:06 1634-04-409/23/24 23:061.00 1
Methylene Chloride ND ug/L 09/19/24 01:25 75-09-209/19/24 01:255.00 1
n-Butylbenzene ND ug/L 09/23/24 23:06 104-51-809/23/24 23:061.00 1
n-Propylbenzene ND ug/L 09/23/24 23:06 103-65-109/23/24 23:061.00 1
Naphthalene ND ug/L 09/19/24 01:25 91-20-309/19/24 01:255.00 1
o-Xylene ND ug/L 09/19/24 01:25 95-47-609/19/24 01:251.00 1
p-Isopropyltoluene ND ug/L 09/19/24 01:25 99-87-609/19/24 01:251.00 1
sec-Butylbenzene ND ug/L 09/23/24 23:06 135-98-809/23/24 23:061.00 1
Styrene ND ug/L 09/19/24 01:25 100-42-509/19/24 01:251.00 1
tert-Butylbenzene ND ug/L 09/19/24 01:25 98-06-609/19/24 01:251.00 1
Tetrachloroethene ND ug/L 09/19/24 01:25 127-18-409/19/24 01:251.00 1
Toluene ND ug/L 09/19/24 01:25 108-88-309/19/24 01:251.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 01:25 156-60-509/19/24 01:251.00 1
Trichloroethene ND ug/L 09/19/24 01:25 79-01-609/19/24 01:251.00 1
Trichlorofluoromethane ND ug/L 09/19/24 01:25 75-69-409/19/24 01:255.00 1
Vinyl chloride ND ug/L 09/19/24 01:25 75-01-409/19/24 01:251.00 1
Surrogates
1,2-Dichloroethane-d4 (S)83.6 %09/19/24 01:25 17060-07-009/19/24 01:2570.0-130 1
1,2-Dichloroethane-d4 (S)122 %09/23/24 23:06 17060-07-009/23/24 23:0670.0-130 1
4-Bromofluorobenzene (S)90.6 %09/19/24 01:25 460-00-409/19/24 01:2577.0-126 1
4-Bromofluorobenzene (S)104 %09/23/24 23:06 460-00-409/23/24 23:0677.0-126 1
Toluene-d8 (S)102 %09/19/24 01:25 2037-26-509/19/24 01:2580.0-120 1
Toluene-d8 (S)107 %09/23/24 23:06 2037-26-509/23/24 23:0680.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-12 Lab ID:92752674004 Collected:09/10/24 13:30 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 01:48 630-20-609/19/24 01:481.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 01:48 71-55-609/19/24 01:481.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 01:48 79-34-509/19/24 01:481.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 01:48 79-00-509/19/24 01:481.00 1
1,1-Dichloroethane ND ug/L 09/19/24 01:48 75-34-309/19/24 01:481.00 1
1,1-Dichloroethene ND ug/L 09/19/24 01:48 75-35-409/19/24 01:481.00 1
1,1-Dichloropropene ND ug/L 09/19/24 01:48 563-58-609/19/24 01:481.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 01:48 87-61-609/19/24 01:481.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 01:48 96-18-409/19/24 01:482.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 01:48 120-82-109/19/24 01:481.00 1
1,2,4-Trimethylbenzene ND ug/L 09/19/24 01:48 95-63-609/19/24 01:481.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 01:48 96-12-809/19/24 01:485.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 01:48 106-93-409/19/24 01:481.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 01:48 95-50-109/19/24 01:481.00 1
1,2-Dichloroethane ND ug/L 09/19/24 01:48 107-06-209/19/24 01:481.00 1
1,2-Dichloropropane ND ug/L 09/19/24 01:48 78-87-509/19/24 01:481.00 1
1,3,5-Trimethylbenzene ND ug/L 09/19/24 01:48 108-67-809/19/24 01:481.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 01:48 541-73-109/19/24 01:481.00 1
1,3-Dichloropropane ND ug/L 09/19/24 01:48 142-28-909/19/24 01:481.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 01:48 106-46-709/19/24 01:481.00 1
2,2-Dichloropropane ND ug/L 09/23/24 23:27 594-20-709/23/24 23:271.00 1
2-Butanone (MEK)ND ug/L 09/19/24 01:48 78-93-309/19/24 01:4810.0 1
2-Chlorotoluene ND ug/L 09/19/24 01:48 95-49-809/19/24 01:481.00 1
4-Chlorotoluene ND ug/L 09/19/24 01:48 106-43-409/19/24 01:481.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 01:48 108-10-109/19/24 01:4810.0 1
Acetone ND ug/L 09/19/24 01:48 67-64-109/19/24 01:4850.0 1
Acrolein ND ug/L 09/19/24 01:48 107-02-809/19/24 01:4850.0 1
Acrylonitrile ND ug/L 09/19/24 01:48 107-13-109/19/24 01:4810.0 1
Benzene ND ug/L 09/19/24 01:48 71-43-209/19/24 01:481.00 1
Bromobenzene ND ug/L 09/19/24 01:48 108-86-109/19/24 01:481.00 1
Bromodichloromethane ND ug/L 09/19/24 01:48 75-27-409/19/24 01:481.00 1
Bromoform ND ug/L 09/19/24 01:48 75-25-209/19/24 01:481.00 1
Bromomethane ND ug/L 09/19/24 01:48 74-83-909/19/24 01:485.00 1
Carbon tetrachloride ND ug/L 09/19/24 01:48 56-23-509/19/24 01:481.00 1
Chlorobenzene ND ug/L 09/19/24 01:48 108-90-709/19/24 01:481.00 1
Chloroethane ND ug/L 09/19/24 01:48 75-00-309/19/24 01:485.00 1
Chloroform ND ug/L 09/19/24 01:48 67-66-309/19/24 01:485.00 1
Chloromethane ND ug/L 09/19/24 01:48 74-87-309/19/24 01:482.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 01:48 156-59-209/19/24 01:481.00 1
Dibromochloromethane ND ug/L 09/19/24 01:48 124-48-109/19/24 01:481.00 1
Dibromomethane ND ug/L 09/19/24 01:48 74-95-309/19/24 01:481.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 01:48 75-71-809/19/24 01:485.00 1
Diisopropyl ether ND ug/L 09/19/24 01:48 108-20-309/19/24 01:481.00 1
Ethylbenzene ND ug/L 09/19/24 01:48 100-41-409/19/24 01:481.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 01:48 87-68-309/19/24 01:481.00 1
Isopropylbenzene (Cumene)ND ug/L 09/19/24 01:48 98-82-809/19/24 01:481.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-12 Lab ID:92752674004 Collected:09/10/24 13:30 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 01:48 179601-23-109/19/24 01:482.00 1
Methyl-tert-butyl ether ND ug/L 09/19/24 01:48 1634-04-409/19/24 01:481.00 1
Methylene Chloride ND ug/L 09/19/24 01:48 75-09-209/19/24 01:485.00 1
n-Butylbenzene ND ug/L 09/19/24 01:48 104-51-809/19/24 01:481.00 1
n-Propylbenzene ND ug/L 09/23/24 23:27 103-65-109/23/24 23:271.00 1
Naphthalene ND ug/L 09/19/24 01:48 91-20-309/19/24 01:485.00 1
o-Xylene ND ug/L 09/19/24 01:48 95-47-609/19/24 01:481.00 1
p-Isopropyltoluene ND ug/L 09/19/24 01:48 99-87-609/19/24 01:481.00 1
sec-Butylbenzene ND ug/L 09/23/24 23:27 135-98-809/23/24 23:271.00 1
Styrene ND ug/L 09/19/24 01:48 100-42-509/19/24 01:481.00 1
tert-Butylbenzene ND ug/L 09/19/24 01:48 98-06-609/19/24 01:481.00 1
Tetrachloroethene ND ug/L 09/19/24 01:48 127-18-409/19/24 01:481.00 1
Toluene ND ug/L 09/19/24 01:48 108-88-309/19/24 01:481.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 01:48 156-60-509/19/24 01:481.00 1
Trichloroethene ND ug/L 09/19/24 01:48 79-01-609/19/24 01:481.00 1
Trichlorofluoromethane ND ug/L 09/19/24 01:48 75-69-409/19/24 01:485.00 1
Vinyl chloride ND ug/L 09/19/24 01:48 75-01-409/19/24 01:481.00 1
Surrogates
1,2-Dichloroethane-d4 (S)86.3 %09/19/24 01:48 17060-07-009/19/24 01:4870.0-130 1
1,2-Dichloroethane-d4 (S)123 %09/23/24 23:27 17060-07-009/23/24 23:2770.0-130 1
4-Bromofluorobenzene (S)95.1 %09/19/24 01:48 460-00-409/19/24 01:4877.0-126 1
4-Bromofluorobenzene (S)105 %09/23/24 23:27 460-00-409/23/24 23:2777.0-126 1
Toluene-d8 (S)106 %09/19/24 01:48 2037-26-509/19/24 01:4880.0-120 1
Toluene-d8 (S)107 %09/23/24 23:27 2037-26-509/23/24 23:2780.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-12D Lab ID:92752674005 Collected:09/10/24 13:33 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 02:09 630-20-609/19/24 02:091.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 02:09 71-55-609/19/24 02:091.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 02:09 79-34-509/19/24 02:091.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 02:09 79-00-509/19/24 02:091.00 1
1,1-Dichloroethane ND ug/L 09/19/24 02:09 75-34-309/19/24 02:091.00 1
1,1-Dichloroethene ND ug/L 09/19/24 02:09 75-35-409/19/24 02:091.00 1
1,1-Dichloropropene ND ug/L 09/19/24 02:09 563-58-609/19/24 02:091.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 02:09 87-61-609/19/24 02:091.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 02:09 96-18-409/19/24 02:092.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 02:09 120-82-109/19/24 02:091.00 1
1,2,4-Trimethylbenzene ND ug/L 09/19/24 02:09 95-63-609/19/24 02:091.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 02:09 96-12-809/19/24 02:095.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 02:09 106-93-409/19/24 02:091.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 02:09 95-50-109/19/24 02:091.00 1
1,2-Dichloroethane ND ug/L 09/19/24 02:09 107-06-209/19/24 02:091.00 1
1,2-Dichloropropane ND ug/L 09/19/24 02:09 78-87-509/19/24 02:091.00 1
1,3,5-Trimethylbenzene ND ug/L 09/19/24 02:09 108-67-809/19/24 02:091.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 02:09 541-73-109/19/24 02:091.00 1
1,3-Dichloropropane ND ug/L 09/19/24 02:09 142-28-909/19/24 02:091.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 02:09 106-46-709/19/24 02:091.00 1
2,2-Dichloropropane ND ug/L 09/19/24 02:09 594-20-7 C409/19/24 02:091.00 1
2-Butanone (MEK)ND ug/L 09/19/24 02:09 78-93-309/19/24 02:0910.0 1
2-Chlorotoluene ND ug/L 09/19/24 02:09 95-49-809/19/24 02:091.00 1
4-Chlorotoluene ND ug/L 09/19/24 02:09 106-43-409/19/24 02:091.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 02:09 108-10-109/19/24 02:0910.0 1
Acetone ND ug/L 09/19/24 02:09 67-64-109/19/24 02:0950.0 1
Acrolein ND ug/L 09/19/24 02:09 107-02-809/19/24 02:0950.0 1
Acrylonitrile ND ug/L 09/19/24 02:09 107-13-109/19/24 02:0910.0 1
Benzene ND ug/L 09/19/24 02:09 71-43-209/19/24 02:091.00 1
Bromobenzene ND ug/L 09/19/24 02:09 108-86-109/19/24 02:091.00 1
Bromodichloromethane ND ug/L 09/19/24 02:09 75-27-409/19/24 02:091.00 1
Bromoform ND ug/L 09/19/24 02:09 75-25-209/19/24 02:091.00 1
Bromomethane ND ug/L 09/19/24 02:09 74-83-909/19/24 02:095.00 1
Carbon tetrachloride ND ug/L 09/19/24 02:09 56-23-509/19/24 02:091.00 1
Chlorobenzene ND ug/L 09/19/24 02:09 108-90-709/19/24 02:091.00 1
Chloroethane ND ug/L 09/19/24 02:09 75-00-309/19/24 02:095.00 1
Chloroform ND ug/L 09/19/24 02:09 67-66-309/19/24 02:095.00 1
Chloromethane ND ug/L 09/19/24 02:09 74-87-309/19/24 02:092.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 02:09 156-59-209/19/24 02:091.00 1
Dibromochloromethane ND ug/L 09/19/24 02:09 124-48-109/19/24 02:091.00 1
Dibromomethane ND ug/L 09/19/24 02:09 74-95-309/19/24 02:091.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 02:09 75-71-809/19/24 02:095.00 1
Diisopropyl ether ND ug/L 09/19/24 02:09 108-20-309/19/24 02:091.00 1
Ethylbenzene ND ug/L 09/19/24 02:09 100-41-409/19/24 02:091.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 02:09 87-68-309/19/24 02:091.00 1
Isopropylbenzene (Cumene)ND ug/L 09/19/24 02:09 98-82-809/19/24 02:091.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-12D Lab ID:92752674005 Collected:09/10/24 13:33 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 02:09 179601-23-109/19/24 02:092.00 1
Methyl-tert-butyl ether ND ug/L 09/19/24 02:09 1634-04-409/19/24 02:091.00 1
Methylene Chloride ND ug/L 09/19/24 02:09 75-09-209/19/24 02:095.00 1
n-Butylbenzene ND ug/L 09/19/24 02:09 104-51-809/19/24 02:091.00 1
n-Propylbenzene ND ug/L 09/19/24 02:09 103-65-109/19/24 02:091.00 1
Naphthalene ND ug/L 09/19/24 02:09 91-20-309/19/24 02:095.00 1
o-Xylene ND ug/L 09/19/24 02:09 95-47-609/19/24 02:091.00 1
p-Isopropyltoluene ND ug/L 09/19/24 02:09 99-87-609/19/24 02:091.00 1
sec-Butylbenzene ND ug/L 09/19/24 02:09 135-98-809/19/24 02:091.00 1
Styrene ND ug/L 09/19/24 02:09 100-42-509/19/24 02:091.00 1
tert-Butylbenzene ND ug/L 09/19/24 02:09 98-06-609/19/24 02:091.00 1
Tetrachloroethene ND ug/L 09/19/24 02:09 127-18-409/19/24 02:091.00 1
Toluene ND ug/L 09/19/24 02:09 108-88-309/19/24 02:091.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 02:09 156-60-509/19/24 02:091.00 1
Trichloroethene ND ug/L 09/19/24 02:09 79-01-609/19/24 02:091.00 1
Trichlorofluoromethane ND ug/L 09/19/24 02:09 75-69-409/19/24 02:095.00 1
Vinyl chloride ND ug/L 09/19/24 02:09 75-01-409/19/24 02:091.00 1
Surrogates
1,2-Dichloroethane-d4 (S)81.8 %09/19/24 02:09 17060-07-009/19/24 02:0970.0-130 1
4-Bromofluorobenzene (S)93.2 %09/19/24 02:09 460-00-409/19/24 02:0977.0-126 1
Toluene-d8 (S)101 %09/19/24 02:09 2037-26-509/19/24 02:0980.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-13D Lab ID:92752674006 Collected:09/10/24 11:29 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 02:31 630-20-609/19/24 02:311.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 02:31 71-55-609/19/24 02:311.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 02:31 79-34-509/19/24 02:311.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 02:31 79-00-509/19/24 02:311.00 1
1,1-Dichloroethane ND ug/L 09/19/24 02:31 75-34-309/19/24 02:311.00 1
1,1-Dichloroethene ND ug/L 09/19/24 02:31 75-35-409/19/24 02:311.00 1
1,1-Dichloropropene ND ug/L 09/19/24 02:31 563-58-609/19/24 02:311.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 02:31 87-61-609/19/24 02:311.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 02:31 96-18-409/19/24 02:312.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 02:31 120-82-109/19/24 02:311.00 1
1,2,4-Trimethylbenzene ND ug/L 09/19/24 02:31 95-63-609/19/24 02:311.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 02:31 96-12-809/19/24 02:315.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 02:31 106-93-409/19/24 02:311.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 02:31 95-50-109/19/24 02:311.00 1
1,2-Dichloroethane ND ug/L 09/19/24 02:31 107-06-209/19/24 02:311.00 1
1,2-Dichloropropane ND ug/L 09/19/24 02:31 78-87-509/19/24 02:311.00 1
1,3,5-Trimethylbenzene ND ug/L 09/19/24 02:31 108-67-809/19/24 02:311.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 02:31 541-73-109/19/24 02:311.00 1
1,3-Dichloropropane ND ug/L 09/19/24 02:31 142-28-909/19/24 02:311.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 02:31 106-46-709/19/24 02:311.00 1
2,2-Dichloropropane ND ug/L 09/19/24 02:31 594-20-7 C409/19/24 02:311.00 1
2-Butanone (MEK)ND ug/L 09/19/24 02:31 78-93-309/19/24 02:3110.0 1
2-Chlorotoluene ND ug/L 09/19/24 02:31 95-49-809/19/24 02:311.00 1
4-Chlorotoluene ND ug/L 09/19/24 02:31 106-43-409/19/24 02:311.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 02:31 108-10-109/19/24 02:3110.0 1
Acetone ND ug/L 09/19/24 02:31 67-64-109/19/24 02:3150.0 1
Acrolein ND ug/L 09/19/24 02:31 107-02-809/19/24 02:3150.0 1
Acrylonitrile ND ug/L 09/19/24 02:31 107-13-109/19/24 02:3110.0 1
Benzene ND ug/L 09/19/24 02:31 71-43-209/19/24 02:311.00 1
Bromobenzene ND ug/L 09/19/24 02:31 108-86-109/19/24 02:311.00 1
Bromodichloromethane ND ug/L 09/19/24 02:31 75-27-409/19/24 02:311.00 1
Bromoform ND ug/L 09/19/24 02:31 75-25-209/19/24 02:311.00 1
Bromomethane ND ug/L 09/19/24 02:31 74-83-909/19/24 02:315.00 1
Carbon tetrachloride ND ug/L 09/19/24 02:31 56-23-509/19/24 02:311.00 1
Chlorobenzene ND ug/L 09/19/24 02:31 108-90-709/19/24 02:311.00 1
Chloroethane ND ug/L 09/19/24 02:31 75-00-309/19/24 02:315.00 1
Chloroform ND ug/L 09/19/24 02:31 67-66-309/19/24 02:315.00 1
Chloromethane ND ug/L 09/19/24 02:31 74-87-309/19/24 02:312.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 02:31 156-59-209/19/24 02:311.00 1
Dibromochloromethane ND ug/L 09/19/24 02:31 124-48-109/19/24 02:311.00 1
Dibromomethane ND ug/L 09/19/24 02:31 74-95-309/19/24 02:311.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 02:31 75-71-809/19/24 02:315.00 1
Diisopropyl ether ND ug/L 09/19/24 02:31 108-20-309/19/24 02:311.00 1
Ethylbenzene ND ug/L 09/19/24 02:31 100-41-409/19/24 02:311.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 02:31 87-68-309/19/24 02:311.00 1
Isopropylbenzene (Cumene)ND ug/L 09/19/24 02:31 98-82-809/19/24 02:311.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-13D Lab ID:92752674006 Collected:09/10/24 11:29 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 02:31 179601-23-109/19/24 02:312.00 1
Methyl-tert-butyl ether 10.2 ug/L 09/19/24 02:31 1634-04-409/19/24 02:311.00 1
Methylene Chloride ND ug/L 09/19/24 02:31 75-09-209/19/24 02:315.00 1
n-Butylbenzene ND ug/L 09/19/24 02:31 104-51-809/19/24 02:311.00 1
n-Propylbenzene ND ug/L 09/19/24 02:31 103-65-109/19/24 02:311.00 1
Naphthalene ND ug/L 09/19/24 02:31 91-20-309/19/24 02:315.00 1
o-Xylene ND ug/L 09/19/24 02:31 95-47-609/19/24 02:311.00 1
p-Isopropyltoluene ND ug/L 09/19/24 02:31 99-87-609/19/24 02:311.00 1
sec-Butylbenzene ND ug/L 09/19/24 02:31 135-98-809/19/24 02:311.00 1
Styrene ND ug/L 09/19/24 02:31 100-42-509/19/24 02:311.00 1
tert-Butylbenzene ND ug/L 09/19/24 02:31 98-06-609/19/24 02:311.00 1
Tetrachloroethene ND ug/L 09/19/24 02:31 127-18-409/19/24 02:311.00 1
Toluene ND ug/L 09/19/24 02:31 108-88-309/19/24 02:311.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 02:31 156-60-509/19/24 02:311.00 1
Trichloroethene ND ug/L 09/19/24 02:31 79-01-609/19/24 02:311.00 1
Trichlorofluoromethane ND ug/L 09/19/24 02:31 75-69-409/19/24 02:315.00 1
Vinyl chloride ND ug/L 09/19/24 02:31 75-01-409/19/24 02:311.00 1
Surrogates
1,2-Dichloroethane-d4 (S)85.8 %09/19/24 02:31 17060-07-009/19/24 02:3170.0-130 1
4-Bromofluorobenzene (S)102 %09/19/24 02:31 460-00-409/19/24 02:3177.0-126 1
Toluene-d8 (S)106 %09/19/24 02:31 2037-26-509/19/24 02:3180.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-14D Lab ID:92752674007 Collected:09/10/24 10:03 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 02:54 630-20-609/19/24 02:541.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 02:54 71-55-609/19/24 02:541.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 02:54 79-34-509/19/24 02:541.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 02:54 79-00-509/19/24 02:541.00 1
1,1-Dichloroethane ND ug/L 09/19/24 02:54 75-34-309/19/24 02:541.00 1
1,1-Dichloroethene ND ug/L 09/19/24 02:54 75-35-409/19/24 02:541.00 1
1,1-Dichloropropene ND ug/L 09/19/24 02:54 563-58-609/19/24 02:541.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 02:54 87-61-609/19/24 02:541.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 02:54 96-18-409/19/24 02:542.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 02:54 120-82-109/19/24 02:541.00 1
1,2,4-Trimethylbenzene ND ug/L 09/19/24 02:54 95-63-609/19/24 02:541.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 02:54 96-12-809/19/24 02:545.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 02:54 106-93-409/19/24 02:541.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 02:54 95-50-109/19/24 02:541.00 1
1,2-Dichloroethane ND ug/L 09/19/24 02:54 107-06-209/19/24 02:541.00 1
1,2-Dichloropropane ND ug/L 09/19/24 02:54 78-87-509/19/24 02:541.00 1
1,3,5-Trimethylbenzene ND ug/L 09/19/24 02:54 108-67-809/19/24 02:541.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 02:54 541-73-109/19/24 02:541.00 1
1,3-Dichloropropane ND ug/L 09/19/24 02:54 142-28-909/19/24 02:541.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 02:54 106-46-709/19/24 02:541.00 1
2,2-Dichloropropane ND ug/L 09/19/24 02:54 594-20-7 C409/19/24 02:541.00 1
2-Butanone (MEK)ND ug/L 09/19/24 02:54 78-93-309/19/24 02:5410.0 1
2-Chlorotoluene ND ug/L 09/19/24 02:54 95-49-809/19/24 02:541.00 1
4-Chlorotoluene ND ug/L 09/19/24 02:54 106-43-409/19/24 02:541.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 02:54 108-10-109/19/24 02:5410.0 1
Acetone ND ug/L 09/19/24 02:54 67-64-109/19/24 02:5450.0 1
Acrolein ND ug/L 09/19/24 02:54 107-02-809/19/24 02:5450.0 1
Acrylonitrile ND ug/L 09/19/24 02:54 107-13-109/19/24 02:5410.0 1
Benzene ND ug/L 09/19/24 02:54 71-43-209/19/24 02:541.00 1
Bromobenzene ND ug/L 09/19/24 02:54 108-86-109/19/24 02:541.00 1
Bromodichloromethane ND ug/L 09/19/24 02:54 75-27-409/19/24 02:541.00 1
Bromoform ND ug/L 09/19/24 02:54 75-25-209/19/24 02:541.00 1
Bromomethane ND ug/L 09/19/24 02:54 74-83-909/19/24 02:545.00 1
Carbon tetrachloride ND ug/L 09/19/24 02:54 56-23-509/19/24 02:541.00 1
Chlorobenzene ND ug/L 09/19/24 02:54 108-90-709/19/24 02:541.00 1
Chloroethane ND ug/L 09/19/24 02:54 75-00-309/19/24 02:545.00 1
Chloroform ND ug/L 09/19/24 02:54 67-66-309/19/24 02:545.00 1
Chloromethane ND ug/L 09/19/24 02:54 74-87-309/19/24 02:542.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 02:54 156-59-209/19/24 02:541.00 1
Dibromochloromethane ND ug/L 09/19/24 02:54 124-48-109/19/24 02:541.00 1
Dibromomethane ND ug/L 09/19/24 02:54 74-95-309/19/24 02:541.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 02:54 75-71-809/19/24 02:545.00 1
Diisopropyl ether ND ug/L 09/19/24 02:54 108-20-309/19/24 02:541.00 1
Ethylbenzene ND ug/L 09/19/24 02:54 100-41-409/19/24 02:541.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 02:54 87-68-309/19/24 02:541.00 1
Isopropylbenzene (Cumene)ND ug/L 09/19/24 02:54 98-82-809/19/24 02:541.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-14D Lab ID:92752674007 Collected:09/10/24 10:03 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 02:54 179601-23-109/19/24 02:542.00 1
Methyl-tert-butyl ether ND ug/L 09/19/24 02:54 1634-04-409/19/24 02:541.00 1
Methylene Chloride ND ug/L 09/19/24 02:54 75-09-209/19/24 02:545.00 1
n-Butylbenzene ND ug/L 09/19/24 02:54 104-51-809/19/24 02:541.00 1
n-Propylbenzene ND ug/L 09/19/24 02:54 103-65-109/19/24 02:541.00 1
Naphthalene ND ug/L 09/19/24 02:54 91-20-309/19/24 02:545.00 1
o-Xylene ND ug/L 09/19/24 02:54 95-47-609/19/24 02:541.00 1
p-Isopropyltoluene ND ug/L 09/19/24 02:54 99-87-609/19/24 02:541.00 1
sec-Butylbenzene ND ug/L 09/19/24 02:54 135-98-809/19/24 02:541.00 1
Styrene ND ug/L 09/19/24 02:54 100-42-509/19/24 02:541.00 1
tert-Butylbenzene ND ug/L 09/19/24 02:54 98-06-609/19/24 02:541.00 1
Tetrachloroethene ND ug/L 09/19/24 02:54 127-18-409/19/24 02:541.00 1
Toluene ND ug/L 09/19/24 02:54 108-88-309/19/24 02:541.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 02:54 156-60-509/19/24 02:541.00 1
Trichloroethene ND ug/L 09/19/24 02:54 79-01-609/19/24 02:541.00 1
Trichlorofluoromethane ND ug/L 09/19/24 02:54 75-69-409/19/24 02:545.00 1
Vinyl chloride ND ug/L 09/19/24 02:54 75-01-409/19/24 02:541.00 1
Surrogates
1,2-Dichloroethane-d4 (S)84.3 %09/19/24 02:54 17060-07-009/19/24 02:5470.0-130 1
4-Bromofluorobenzene (S)96.7 %09/19/24 02:54 460-00-409/19/24 02:5477.0-126 1
Toluene-d8 (S)103 %09/19/24 02:54 2037-26-509/19/24 02:5480.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-27 Lab ID:92752674008 Collected:09/10/24 09:56 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 03:16 630-20-609/19/24 03:161.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 03:16 71-55-609/19/24 03:161.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 03:16 79-34-509/19/24 03:161.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 03:16 79-00-509/19/24 03:161.00 1
1,1-Dichloroethane ND ug/L 09/19/24 03:16 75-34-309/19/24 03:161.00 1
1,1-Dichloroethene ND ug/L 09/19/24 03:16 75-35-409/19/24 03:161.00 1
1,1-Dichloropropene ND ug/L 09/19/24 03:16 563-58-609/19/24 03:161.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 03:16 87-61-609/19/24 03:161.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 03:16 96-18-409/19/24 03:162.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 03:16 120-82-109/19/24 03:161.00 1
1,2,4-Trimethylbenzene ND ug/L 09/23/24 23:48 95-63-609/23/24 23:481.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 03:16 96-12-809/19/24 03:165.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 03:16 106-93-409/19/24 03:161.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 03:16 95-50-109/19/24 03:161.00 1
1,2-Dichloroethane ND ug/L 09/19/24 03:16 107-06-209/19/24 03:161.00 1
1,2-Dichloropropane ND ug/L 09/19/24 03:16 78-87-509/19/24 03:161.00 1
1,3,5-Trimethylbenzene 1.13 ug/L 09/19/24 03:16 108-67-809/19/24 03:161.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 03:16 541-73-109/19/24 03:161.00 1
1,3-Dichloropropane ND ug/L 09/19/24 03:16 142-28-909/19/24 03:161.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 03:16 106-46-709/19/24 03:161.00 1
2,2-Dichloropropane ND ug/L 09/23/24 23:48 594-20-709/23/24 23:481.00 1
2-Butanone (MEK)ND ug/L 09/19/24 03:16 78-93-309/19/24 03:1610.0 1
2-Chlorotoluene ND ug/L 09/19/24 03:16 95-49-809/19/24 03:161.00 1
4-Chlorotoluene ND ug/L 09/19/24 03:16 106-43-409/19/24 03:161.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 03:16 108-10-109/19/24 03:1610.0 1
Acetone ND ug/L 09/19/24 03:16 67-64-109/19/24 03:1650.0 1
Acrolein ND ug/L 09/19/24 03:16 107-02-809/19/24 03:1650.0 1
Acrylonitrile ND ug/L 09/19/24 03:16 107-13-109/19/24 03:1610.0 1
Benzene 63.4 ug/L 09/19/24 03:16 71-43-209/19/24 03:161.00 1
Bromobenzene ND ug/L 09/19/24 03:16 108-86-109/19/24 03:161.00 1
Bromodichloromethane ND ug/L 09/19/24 03:16 75-27-409/19/24 03:161.00 1
Bromoform ND ug/L 09/19/24 03:16 75-25-209/19/24 03:161.00 1
Bromomethane ND ug/L 09/19/24 03:16 74-83-909/19/24 03:165.00 1
Carbon tetrachloride ND ug/L 09/19/24 03:16 56-23-509/19/24 03:161.00 1
Chlorobenzene ND ug/L 09/19/24 03:16 108-90-709/19/24 03:161.00 1
Chloroethane ND ug/L 09/19/24 03:16 75-00-309/19/24 03:165.00 1
Chloroform ND ug/L 09/19/24 03:16 67-66-309/19/24 03:165.00 1
Chloromethane ND ug/L 09/19/24 03:16 74-87-309/19/24 03:162.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 03:16 156-59-209/19/24 03:161.00 1
Dibromochloromethane ND ug/L 09/19/24 03:16 124-48-109/19/24 03:161.00 1
Dibromomethane ND ug/L 09/19/24 03:16 74-95-309/19/24 03:161.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 03:16 75-71-809/19/24 03:165.00 1
Diisopropyl ether 5.80 ug/L 09/19/24 03:16 108-20-309/19/24 03:161.00 1
Ethylbenzene 11.1 ug/L 09/19/24 03:16 100-41-409/19/24 03:161.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 03:16 87-68-309/19/24 03:161.00 1
Isopropylbenzene (Cumene)54.6 ug/L 09/19/24 03:16 98-82-809/19/24 03:161.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-27 Lab ID:92752674008 Collected:09/10/24 09:56 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene 3.95 ug/L 09/19/24 03:16 179601-23-109/19/24 03:162.00 1
Methyl-tert-butyl ether 45.7 ug/L 09/19/24 03:16 1634-04-409/19/24 03:161.00 1
Methylene Chloride ND ug/L 09/19/24 03:16 75-09-209/19/24 03:165.00 1
n-Butylbenzene 18.2 ug/L 09/19/24 03:16 104-51-809/19/24 03:161.00 1
n-Propylbenzene 39.9 ug/L 09/19/24 03:16 103-65-109/19/24 03:161.00 1
Naphthalene ND ug/L 09/19/24 03:16 91-20-309/19/24 03:165.00 1
o-Xylene 5.37 ug/L 09/19/24 03:16 95-47-609/19/24 03:161.00 1
p-Isopropyltoluene ND ug/L 09/19/24 03:16 99-87-609/19/24 03:161.00 1
sec-Butylbenzene 35.3 ug/L 09/19/24 03:16 135-98-809/19/24 03:161.00 1
Styrene ND ug/L 09/19/24 03:16 100-42-509/19/24 03:161.00 1
tert-Butylbenzene 1.65 ug/L 09/19/24 03:16 98-06-609/19/24 03:161.00 1
Tetrachloroethene ND ug/L 09/19/24 03:16 127-18-409/19/24 03:161.00 1
Toluene 7.45 ug/L 09/19/24 03:16 108-88-309/19/24 03:161.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 03:16 156-60-509/19/24 03:161.00 1
Trichloroethene ND ug/L 09/19/24 03:16 79-01-609/19/24 03:161.00 1
Trichlorofluoromethane ND ug/L 09/19/24 03:16 75-69-409/19/24 03:165.00 1
Vinyl chloride ND ug/L 09/19/24 03:16 75-01-409/19/24 03:161.00 1
Surrogates
1,2-Dichloroethane-d4 (S)87.9 %09/19/24 03:16 17060-07-009/19/24 03:1670.0-130 1
1,2-Dichloroethane-d4 (S)117 %09/23/24 23:48 17060-07-009/23/24 23:4870.0-130 1
4-Bromofluorobenzene (S)98.8 %09/19/24 03:16 460-00-409/19/24 03:1677.0-126 1
4-Bromofluorobenzene (S)109 %09/23/24 23:48 460-00-409/23/24 23:4877.0-126 1
Toluene-d8 (S)103 %09/19/24 03:16 2037-26-509/19/24 03:1680.0-120 1
Toluene-d8 (S)105 %09/23/24 23:48 2037-26-509/23/24 23:4880.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-31 Lab ID:92752674009 Collected:09/10/24 09:12 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 03:38 630-20-609/19/24 03:381.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 03:38 71-55-609/19/24 03:381.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 03:38 79-34-509/19/24 03:381.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 03:38 79-00-509/19/24 03:381.00 1
1,1-Dichloroethane ND ug/L 09/19/24 03:38 75-34-309/19/24 03:381.00 1
1,1-Dichloroethene ND ug/L 09/19/24 03:38 75-35-409/19/24 03:381.00 1
1,1-Dichloropropene ND ug/L 09/19/24 03:38 563-58-609/19/24 03:381.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 03:38 87-61-609/19/24 03:381.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 03:38 96-18-409/19/24 03:382.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 03:38 120-82-109/19/24 03:381.00 1
1,2,4-Trimethylbenzene ND ug/L 09/19/24 03:38 95-63-609/19/24 03:381.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 03:38 96-12-809/19/24 03:385.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 03:38 106-93-409/19/24 03:381.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 03:38 95-50-109/19/24 03:381.00 1
1,2-Dichloroethane ND ug/L 09/19/24 03:38 107-06-209/19/24 03:381.00 1
1,2-Dichloropropane ND ug/L 09/19/24 03:38 78-87-509/19/24 03:381.00 1
1,3,5-Trimethylbenzene ND ug/L 09/19/24 03:38 108-67-809/19/24 03:381.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 03:38 541-73-109/19/24 03:381.00 1
1,3-Dichloropropane ND ug/L 09/19/24 03:38 142-28-909/19/24 03:381.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 03:38 106-46-709/19/24 03:381.00 1
2,2-Dichloropropane ND ug/L 09/19/24 03:38 594-20-7 C409/19/24 03:381.00 1
2-Butanone (MEK)ND ug/L 09/19/24 03:38 78-93-309/19/24 03:3810.0 1
2-Chlorotoluene ND ug/L 09/19/24 03:38 95-49-809/19/24 03:381.00 1
4-Chlorotoluene ND ug/L 09/19/24 03:38 106-43-409/19/24 03:381.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 03:38 108-10-109/19/24 03:3810.0 1
Acetone ND ug/L 09/19/24 03:38 67-64-109/19/24 03:3850.0 1
Acrolein ND ug/L 09/19/24 03:38 107-02-809/19/24 03:3850.0 1
Acrylonitrile ND ug/L 09/19/24 03:38 107-13-109/19/24 03:3810.0 1
Benzene ND ug/L 09/19/24 03:38 71-43-209/19/24 03:381.00 1
Bromobenzene ND ug/L 09/19/24 03:38 108-86-109/19/24 03:381.00 1
Bromodichloromethane ND ug/L 09/19/24 03:38 75-27-409/19/24 03:381.00 1
Bromoform ND ug/L 09/19/24 03:38 75-25-209/19/24 03:381.00 1
Bromomethane ND ug/L 09/19/24 03:38 74-83-909/19/24 03:385.00 1
Carbon tetrachloride ND ug/L 09/19/24 03:38 56-23-509/19/24 03:381.00 1
Chlorobenzene ND ug/L 09/19/24 03:38 108-90-709/19/24 03:381.00 1
Chloroethane ND ug/L 09/19/24 03:38 75-00-309/19/24 03:385.00 1
Chloroform ND ug/L 09/19/24 03:38 67-66-309/19/24 03:385.00 1
Chloromethane ND ug/L 09/19/24 03:38 74-87-309/19/24 03:382.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 03:38 156-59-209/19/24 03:381.00 1
Dibromochloromethane ND ug/L 09/19/24 03:38 124-48-109/19/24 03:381.00 1
Dibromomethane ND ug/L 09/19/24 03:38 74-95-309/19/24 03:381.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 03:38 75-71-809/19/24 03:385.00 1
Diisopropyl ether ND ug/L 09/19/24 03:38 108-20-309/19/24 03:381.00 1
Ethylbenzene ND ug/L 09/19/24 03:38 100-41-409/19/24 03:381.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 03:38 87-68-309/19/24 03:381.00 1
Isopropylbenzene (Cumene)1.06 ug/L 09/19/24 03:38 98-82-809/19/24 03:381.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-31 Lab ID:92752674009 Collected:09/10/24 09:12 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 03:38 179601-23-109/19/24 03:382.00 1
Methyl-tert-butyl ether ND ug/L 09/19/24 03:38 1634-04-409/19/24 03:381.00 1
Methylene Chloride ND ug/L 09/19/24 03:38 75-09-209/19/24 03:385.00 1
n-Butylbenzene 1.09 ug/L 09/19/24 03:38 104-51-809/19/24 03:381.00 1
n-Propylbenzene 1.03 ug/L 09/19/24 03:38 103-65-109/19/24 03:381.00 1
Naphthalene ND ug/L 09/19/24 03:38 91-20-309/19/24 03:385.00 1
o-Xylene ND ug/L 09/19/24 03:38 95-47-609/19/24 03:381.00 1
p-Isopropyltoluene ND ug/L 09/19/24 03:38 99-87-609/19/24 03:381.00 1
sec-Butylbenzene 1.41 ug/L 09/19/24 03:38 135-98-809/19/24 03:381.00 1
Styrene ND ug/L 09/19/24 03:38 100-42-509/19/24 03:381.00 1
tert-Butylbenzene ND ug/L 09/19/24 03:38 98-06-609/19/24 03:381.00 1
Tetrachloroethene ND ug/L 09/19/24 03:38 127-18-409/19/24 03:381.00 1
Toluene ND ug/L 09/19/24 03:38 108-88-309/19/24 03:381.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 03:38 156-60-509/19/24 03:381.00 1
Trichloroethene ND ug/L 09/19/24 03:38 79-01-609/19/24 03:381.00 1
Trichlorofluoromethane ND ug/L 09/19/24 03:38 75-69-409/19/24 03:385.00 1
Vinyl chloride ND ug/L 09/19/24 03:38 75-01-409/19/24 03:381.00 1
Surrogates
1,2-Dichloroethane-d4 (S)84.1 %09/19/24 03:38 17060-07-009/19/24 03:3870.0-130 1
4-Bromofluorobenzene (S)96.9 %09/19/24 03:38 460-00-409/19/24 03:3877.0-126 1
Toluene-d8 (S)103 %09/19/24 03:38 2037-26-509/19/24 03:3880.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-33 Lab ID:92752674010 Collected:09/10/24 10:55 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 04:00 630-20-609/19/24 04:001.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 04:00 71-55-609/19/24 04:001.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 04:00 79-34-509/19/24 04:001.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 04:00 79-00-509/19/24 04:001.00 1
1,1-Dichloroethane ND ug/L 09/19/24 04:00 75-34-309/19/24 04:001.00 1
1,1-Dichloroethene ND ug/L 09/19/24 04:00 75-35-409/19/24 04:001.00 1
1,1-Dichloropropene ND ug/L 09/19/24 04:00 563-58-609/19/24 04:001.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 04:00 87-61-609/19/24 04:001.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 04:00 96-18-409/19/24 04:002.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 04:00 120-82-109/19/24 04:001.00 1
1,2,4-Trimethylbenzene ND ug/L 09/19/24 04:00 95-63-609/19/24 04:001.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 04:00 96-12-809/19/24 04:005.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 04:00 106-93-409/19/24 04:001.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 04:00 95-50-109/19/24 04:001.00 1
1,2-Dichloroethane ND ug/L 09/19/24 04:00 107-06-209/19/24 04:001.00 1
1,2-Dichloropropane ND ug/L 09/19/24 04:00 78-87-509/19/24 04:001.00 1
1,3,5-Trimethylbenzene ND ug/L 09/19/24 04:00 108-67-809/19/24 04:001.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 04:00 541-73-109/19/24 04:001.00 1
1,3-Dichloropropane ND ug/L 09/19/24 04:00 142-28-909/19/24 04:001.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 04:00 106-46-709/19/24 04:001.00 1
2,2-Dichloropropane ND ug/L 09/19/24 04:00 594-20-7 C409/19/24 04:001.00 1
2-Butanone (MEK)ND ug/L 09/19/24 04:00 78-93-309/19/24 04:0010.0 1
2-Chlorotoluene ND ug/L 09/19/24 04:00 95-49-809/19/24 04:001.00 1
4-Chlorotoluene ND ug/L 09/19/24 04:00 106-43-409/19/24 04:001.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 04:00 108-10-109/19/24 04:0010.0 1
Acetone ND ug/L 09/19/24 04:00 67-64-109/19/24 04:0050.0 1
Acrolein ND ug/L 09/19/24 04:00 107-02-809/19/24 04:0050.0 1
Acrylonitrile ND ug/L 09/19/24 04:00 107-13-109/19/24 04:0010.0 1
Benzene ND ug/L 09/19/24 04:00 71-43-209/19/24 04:001.00 1
Bromobenzene ND ug/L 09/19/24 04:00 108-86-109/19/24 04:001.00 1
Bromodichloromethane ND ug/L 09/19/24 04:00 75-27-409/19/24 04:001.00 1
Bromoform ND ug/L 09/19/24 04:00 75-25-209/19/24 04:001.00 1
Bromomethane ND ug/L 09/19/24 04:00 74-83-909/19/24 04:005.00 1
Carbon tetrachloride ND ug/L 09/19/24 04:00 56-23-509/19/24 04:001.00 1
Chlorobenzene ND ug/L 09/19/24 04:00 108-90-709/19/24 04:001.00 1
Chloroethane ND ug/L 09/19/24 04:00 75-00-309/19/24 04:005.00 1
Chloroform ND ug/L 09/19/24 04:00 67-66-309/19/24 04:005.00 1
Chloromethane ND ug/L 09/19/24 04:00 74-87-309/19/24 04:002.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 04:00 156-59-209/19/24 04:001.00 1
Dibromochloromethane ND ug/L 09/19/24 04:00 124-48-109/19/24 04:001.00 1
Dibromomethane ND ug/L 09/19/24 04:00 74-95-309/19/24 04:001.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 04:00 75-71-809/19/24 04:005.00 1
Diisopropyl ether ND ug/L 09/19/24 04:00 108-20-309/19/24 04:001.00 1
Ethylbenzene ND ug/L 09/19/24 04:00 100-41-409/19/24 04:001.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 04:00 87-68-309/19/24 04:001.00 1
Isopropylbenzene (Cumene)ND ug/L 09/19/24 04:00 98-82-809/19/24 04:001.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-33 Lab ID:92752674010 Collected:09/10/24 10:55 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 04:00 179601-23-109/19/24 04:002.00 1
Methyl-tert-butyl ether ND ug/L 09/19/24 04:00 1634-04-409/19/24 04:001.00 1
Methylene Chloride ND ug/L 09/19/24 04:00 75-09-209/19/24 04:005.00 1
n-Butylbenzene ND ug/L 09/19/24 04:00 104-51-809/19/24 04:001.00 1
n-Propylbenzene ND ug/L 09/19/24 04:00 103-65-109/19/24 04:001.00 1
Naphthalene ND ug/L 09/19/24 04:00 91-20-309/19/24 04:005.00 1
o-Xylene ND ug/L 09/19/24 04:00 95-47-609/19/24 04:001.00 1
p-Isopropyltoluene ND ug/L 09/19/24 04:00 99-87-609/19/24 04:001.00 1
sec-Butylbenzene ND ug/L 09/19/24 04:00 135-98-809/19/24 04:001.00 1
Styrene ND ug/L 09/19/24 04:00 100-42-509/19/24 04:001.00 1
tert-Butylbenzene ND ug/L 09/19/24 04:00 98-06-609/19/24 04:001.00 1
Tetrachloroethene ND ug/L 09/19/24 04:00 127-18-409/19/24 04:001.00 1
Toluene ND ug/L 09/19/24 04:00 108-88-309/19/24 04:001.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 04:00 156-60-509/19/24 04:001.00 1
Trichloroethene ND ug/L 09/19/24 04:00 79-01-609/19/24 04:001.00 1
Trichlorofluoromethane ND ug/L 09/19/24 04:00 75-69-409/19/24 04:005.00 1
Vinyl chloride ND ug/L 09/19/24 04:00 75-01-409/19/24 04:001.00 1
Surrogates
1,2-Dichloroethane-d4 (S)84.3 %09/19/24 04:00 17060-07-009/19/24 04:0070.0-130 1
4-Bromofluorobenzene (S)95.8 %09/19/24 04:00 460-00-409/19/24 04:0077.0-126 1
Toluene-d8 (S)102 %09/19/24 04:00 2037-26-509/19/24 04:0080.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-40 Lab ID:92752674011 Collected:09/10/24 09:10 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 04:23 630-20-609/19/24 04:231.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 04:23 71-55-609/19/24 04:231.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 04:23 79-34-509/19/24 04:231.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 04:23 79-00-509/19/24 04:231.00 1
1,1-Dichloroethane ND ug/L 09/19/24 04:23 75-34-309/19/24 04:231.00 1
1,1-Dichloroethene ND ug/L 09/19/24 04:23 75-35-409/19/24 04:231.00 1
1,1-Dichloropropene ND ug/L 09/19/24 04:23 563-58-609/19/24 04:231.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 04:23 87-61-609/19/24 04:231.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 04:23 96-18-409/19/24 04:232.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 04:23 120-82-109/19/24 04:231.00 1
1,2,4-Trimethylbenzene ND ug/L 09/19/24 04:23 95-63-609/19/24 04:231.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 04:23 96-12-809/19/24 04:235.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 04:23 106-93-409/19/24 04:231.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 04:23 95-50-109/19/24 04:231.00 1
1,2-Dichloroethane ND ug/L 09/19/24 04:23 107-06-209/19/24 04:231.00 1
1,2-Dichloropropane ND ug/L 09/19/24 04:23 78-87-509/19/24 04:231.00 1
1,3,5-Trimethylbenzene ND ug/L 09/19/24 04:23 108-67-809/19/24 04:231.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 04:23 541-73-109/19/24 04:231.00 1
1,3-Dichloropropane ND ug/L 09/19/24 04:23 142-28-909/19/24 04:231.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 04:23 106-46-709/19/24 04:231.00 1
2,2-Dichloropropane ND ug/L 09/19/24 04:23 594-20-7 C409/19/24 04:231.00 1
2-Butanone (MEK)ND ug/L 09/19/24 04:23 78-93-309/19/24 04:2310.0 1
2-Chlorotoluene ND ug/L 09/19/24 04:23 95-49-809/19/24 04:231.00 1
4-Chlorotoluene ND ug/L 09/19/24 04:23 106-43-409/19/24 04:231.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 04:23 108-10-109/19/24 04:2310.0 1
Acetone ND ug/L 09/19/24 04:23 67-64-109/19/24 04:2350.0 1
Acrolein ND ug/L 09/19/24 04:23 107-02-809/19/24 04:2350.0 1
Acrylonitrile ND ug/L 09/19/24 04:23 107-13-109/19/24 04:2310.0 1
Benzene ND ug/L 09/19/24 04:23 71-43-209/19/24 04:231.00 1
Bromobenzene ND ug/L 09/19/24 04:23 108-86-109/19/24 04:231.00 1
Bromodichloromethane ND ug/L 09/19/24 04:23 75-27-409/19/24 04:231.00 1
Bromoform ND ug/L 09/19/24 04:23 75-25-209/19/24 04:231.00 1
Bromomethane ND ug/L 09/19/24 04:23 74-83-909/19/24 04:235.00 1
Carbon tetrachloride ND ug/L 09/19/24 04:23 56-23-509/19/24 04:231.00 1
Chlorobenzene ND ug/L 09/19/24 04:23 108-90-709/19/24 04:231.00 1
Chloroethane ND ug/L 09/19/24 04:23 75-00-309/19/24 04:235.00 1
Chloroform ND ug/L 09/19/24 04:23 67-66-309/19/24 04:235.00 1
Chloromethane ND ug/L 09/19/24 04:23 74-87-309/19/24 04:232.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 04:23 156-59-209/19/24 04:231.00 1
Dibromochloromethane ND ug/L 09/19/24 04:23 124-48-109/19/24 04:231.00 1
Dibromomethane ND ug/L 09/19/24 04:23 74-95-309/19/24 04:231.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 04:23 75-71-809/19/24 04:235.00 1
Diisopropyl ether ND ug/L 09/19/24 04:23 108-20-309/19/24 04:231.00 1
Ethylbenzene ND ug/L 09/19/24 04:23 100-41-409/19/24 04:231.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 04:23 87-68-309/19/24 04:231.00 1
Isopropylbenzene (Cumene)ND ug/L 09/19/24 04:23 98-82-809/19/24 04:231.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-40 Lab ID:92752674011 Collected:09/10/24 09:10 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 04:23 179601-23-109/19/24 04:232.00 1
Methyl-tert-butyl ether ND ug/L 09/19/24 04:23 1634-04-409/19/24 04:231.00 1
Methylene Chloride ND ug/L 09/19/24 04:23 75-09-209/19/24 04:235.00 1
n-Butylbenzene ND ug/L 09/19/24 04:23 104-51-809/19/24 04:231.00 1
n-Propylbenzene ND ug/L 09/19/24 04:23 103-65-109/19/24 04:231.00 1
Naphthalene ND ug/L 09/19/24 04:23 91-20-309/19/24 04:235.00 1
o-Xylene ND ug/L 09/19/24 04:23 95-47-609/19/24 04:231.00 1
p-Isopropyltoluene ND ug/L 09/19/24 04:23 99-87-609/19/24 04:231.00 1
sec-Butylbenzene ND ug/L 09/19/24 04:23 135-98-809/19/24 04:231.00 1
Styrene ND ug/L 09/19/24 04:23 100-42-509/19/24 04:231.00 1
tert-Butylbenzene ND ug/L 09/19/24 04:23 98-06-609/19/24 04:231.00 1
Tetrachloroethene ND ug/L 09/19/24 04:23 127-18-409/19/24 04:231.00 1
Toluene ND ug/L 09/19/24 04:23 108-88-309/19/24 04:231.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 04:23 156-60-509/19/24 04:231.00 1
Trichloroethene ND ug/L 09/19/24 04:23 79-01-609/19/24 04:231.00 1
Trichlorofluoromethane ND ug/L 09/19/24 04:23 75-69-409/19/24 04:235.00 1
Vinyl chloride ND ug/L 09/19/24 04:23 75-01-409/19/24 04:231.00 1
Surrogates
1,2-Dichloroethane-d4 (S)86.8 %09/19/24 04:23 17060-07-009/19/24 04:2370.0-130 1
4-Bromofluorobenzene (S)95.1 %09/19/24 04:23 460-00-409/19/24 04:2377.0-126 1
Toluene-d8 (S)102 %09/19/24 04:23 2037-26-509/19/24 04:2380.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-41 Lab ID:92752674012 Collected:09/10/24 09:31 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 04:45 630-20-609/19/24 04:451.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 04:45 71-55-609/19/24 04:451.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 04:45 79-34-509/19/24 04:451.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 04:45 79-00-509/19/24 04:451.00 1
1,1-Dichloroethane ND ug/L 09/19/24 04:45 75-34-309/19/24 04:451.00 1
1,1-Dichloroethene ND ug/L 09/19/24 04:45 75-35-409/19/24 04:451.00 1
1,1-Dichloropropene ND ug/L 09/19/24 04:45 563-58-609/19/24 04:451.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 04:45 87-61-609/19/24 04:451.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 04:45 96-18-409/19/24 04:452.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 04:45 120-82-109/19/24 04:451.00 1
1,2,4-Trimethylbenzene 77.1 ug/L 09/24/24 00:10 95-63-609/24/24 00:101.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 04:45 96-12-809/19/24 04:455.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 04:45 106-93-409/19/24 04:451.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 04:45 95-50-109/19/24 04:451.00 1
1,2-Dichloroethane ND ug/L 09/19/24 04:45 107-06-209/19/24 04:451.00 1
1,2-Dichloropropane ND ug/L 09/19/24 04:45 78-87-509/19/24 04:451.00 1
1,3,5-Trimethylbenzene 26.6 ug/L 09/19/24 04:45 108-67-809/19/24 04:451.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 04:45 541-73-109/19/24 04:451.00 1
1,3-Dichloropropane ND ug/L 09/19/24 04:45 142-28-909/19/24 04:451.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 04:45 106-46-709/19/24 04:451.00 1
2,2-Dichloropropane ND ug/L 09/24/24 00:10 594-20-709/24/24 00:101.00 1
2-Butanone (MEK)ND ug/L 09/19/24 04:45 78-93-309/19/24 04:4510.0 1
2-Chlorotoluene ND ug/L 09/19/24 04:45 95-49-809/19/24 04:451.00 1
4-Chlorotoluene ND ug/L 09/19/24 04:45 106-43-409/19/24 04:451.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 04:45 108-10-109/19/24 04:4510.0 1
Acetone ND ug/L 09/19/24 04:45 67-64-109/19/24 04:4550.0 1
Acrolein ND ug/L 09/19/24 04:45 107-02-809/19/24 04:4550.0 1
Acrylonitrile ND ug/L 09/19/24 04:45 107-13-109/19/24 04:4510.0 1
Benzene 6.24 ug/L 09/19/24 04:45 71-43-209/19/24 04:451.00 1
Bromobenzene ND ug/L 09/19/24 04:45 108-86-109/19/24 04:451.00 1
Bromodichloromethane ND ug/L 09/19/24 04:45 75-27-409/19/24 04:451.00 1
Bromoform ND ug/L 09/19/24 04:45 75-25-209/19/24 04:451.00 1
Bromomethane ND ug/L 09/19/24 04:45 74-83-909/19/24 04:455.00 1
Carbon tetrachloride ND ug/L 09/19/24 04:45 56-23-509/19/24 04:451.00 1
Chlorobenzene ND ug/L 09/19/24 04:45 108-90-709/19/24 04:451.00 1
Chloroethane ND ug/L 09/19/24 04:45 75-00-309/19/24 04:455.00 1
Chloroform ND ug/L 09/19/24 04:45 67-66-309/19/24 04:455.00 1
Chloromethane ND ug/L 09/19/24 04:45 74-87-309/19/24 04:452.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 04:45 156-59-209/19/24 04:451.00 1
Dibromochloromethane ND ug/L 09/19/24 04:45 124-48-109/19/24 04:451.00 1
Dibromomethane ND ug/L 09/19/24 04:45 74-95-309/19/24 04:451.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 04:45 75-71-809/19/24 04:455.00 1
Diisopropyl ether ND ug/L 09/19/24 04:45 108-20-309/19/24 04:451.00 1
Ethylbenzene 34.0 ug/L 09/19/24 04:45 100-41-409/19/24 04:451.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 04:45 87-68-309/19/24 04:451.00 1
Isopropylbenzene (Cumene)2.76 ug/L 09/19/24 04:45 98-82-809/19/24 04:451.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-41 Lab ID:92752674012 Collected:09/10/24 09:31 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene 58.8 ug/L 09/19/24 04:45 179601-23-109/19/24 04:452.00 1
Methyl-tert-butyl ether ND ug/L 09/19/24 04:45 1634-04-409/19/24 04:451.00 1
Methylene Chloride ND ug/L 09/19/24 04:45 75-09-209/19/24 04:455.00 1
n-Butylbenzene 2.26 ug/L 09/19/24 04:45 104-51-809/19/24 04:451.00 1
n-Propylbenzene 5.37 ug/L 09/19/24 04:45 103-65-109/19/24 04:451.00 1
Naphthalene 22.4 ug/L 09/19/24 04:45 91-20-309/19/24 04:455.00 1
o-Xylene 24.5 ug/L 09/19/24 04:45 95-47-609/19/24 04:451.00 1
p-Isopropyltoluene 1.13 ug/L 09/19/24 04:45 99-87-609/19/24 04:451.00 1
sec-Butylbenzene 1.51 ug/L 09/19/24 04:45 135-98-809/19/24 04:451.00 1
Styrene ND ug/L 09/19/24 04:45 100-42-509/19/24 04:451.00 1
tert-Butylbenzene ND ug/L 09/19/24 04:45 98-06-609/19/24 04:451.00 1
Tetrachloroethene ND ug/L 09/19/24 04:45 127-18-409/19/24 04:451.00 1
Toluene 8.95 ug/L 09/19/24 04:45 108-88-309/19/24 04:451.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 04:45 156-60-509/19/24 04:451.00 1
Trichloroethene ND ug/L 09/19/24 04:45 79-01-609/19/24 04:451.00 1
Trichlorofluoromethane ND ug/L 09/19/24 04:45 75-69-409/19/24 04:455.00 1
Vinyl chloride ND ug/L 09/19/24 04:45 75-01-409/19/24 04:451.00 1
Surrogates
1,2-Dichloroethane-d4 (S)82.5 %09/19/24 04:45 17060-07-009/19/24 04:4570.0-130 1
1,2-Dichloroethane-d4 (S)119 %09/24/24 00:10 17060-07-009/24/24 00:1070.0-130 1
4-Bromofluorobenzene (S)91.9 %09/19/24 04:45 460-00-409/19/24 04:4577.0-126 1
4-Bromofluorobenzene (S)108 %09/24/24 00:10 460-00-409/24/24 00:1077.0-126 1
Toluene-d8 (S)103 %09/19/24 04:45 2037-26-509/19/24 04:4580.0-120 1
Toluene-d8 (S)106 %09/24/24 00:10 2037-26-509/24/24 00:1080.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-42 Lab ID:92752674013 Collected:09/10/24 13:51 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 05:07 630-20-609/19/24 05:071.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 05:07 71-55-609/19/24 05:071.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 05:07 79-34-509/19/24 05:071.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 05:07 79-00-509/19/24 05:071.00 1
1,1-Dichloroethane ND ug/L 09/19/24 05:07 75-34-309/19/24 05:071.00 1
1,1-Dichloroethene ND ug/L 09/19/24 05:07 75-35-409/19/24 05:071.00 1
1,1-Dichloropropene ND ug/L 09/19/24 05:07 563-58-609/19/24 05:071.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 05:07 87-61-609/19/24 05:071.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 05:07 96-18-409/19/24 05:072.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 05:07 120-82-109/19/24 05:071.00 1
1,2,4-Trimethylbenzene ND ug/L 09/24/24 00:31 95-63-609/24/24 00:311.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 05:07 96-12-809/19/24 05:075.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 05:07 106-93-409/19/24 05:071.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 05:07 95-50-109/19/24 05:071.00 1
1,2-Dichloroethane ND ug/L 09/19/24 05:07 107-06-209/19/24 05:071.00 1
1,2-Dichloropropane ND ug/L 09/19/24 05:07 78-87-509/19/24 05:071.00 1
1,3,5-Trimethylbenzene ND ug/L 09/19/24 05:07 108-67-809/19/24 05:071.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 05:07 541-73-109/19/24 05:071.00 1
1,3-Dichloropropane ND ug/L 09/19/24 05:07 142-28-909/19/24 05:071.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 05:07 106-46-709/19/24 05:071.00 1
2,2-Dichloropropane ND ug/L 09/24/24 00:31 594-20-709/24/24 00:311.00 1
2-Butanone (MEK)ND ug/L 09/19/24 05:07 78-93-309/19/24 05:0710.0 1
2-Chlorotoluene ND ug/L 09/19/24 05:07 95-49-809/19/24 05:071.00 1
4-Chlorotoluene ND ug/L 09/19/24 05:07 106-43-409/19/24 05:071.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 05:07 108-10-109/19/24 05:0710.0 1
Acetone ND ug/L 09/19/24 05:07 67-64-109/19/24 05:0750.0 1
Acrolein ND ug/L 09/19/24 05:07 107-02-809/19/24 05:0750.0 1
Acrylonitrile ND ug/L 09/19/24 05:07 107-13-109/19/24 05:0710.0 1
Benzene ND ug/L 09/19/24 05:07 71-43-209/19/24 05:071.00 1
Bromobenzene ND ug/L 09/19/24 05:07 108-86-109/19/24 05:071.00 1
Bromodichloromethane ND ug/L 09/19/24 05:07 75-27-409/19/24 05:071.00 1
Bromoform ND ug/L 09/19/24 05:07 75-25-209/19/24 05:071.00 1
Bromomethane ND ug/L 09/19/24 05:07 74-83-909/19/24 05:075.00 1
Carbon tetrachloride ND ug/L 09/19/24 05:07 56-23-509/19/24 05:071.00 1
Chlorobenzene ND ug/L 09/19/24 05:07 108-90-709/19/24 05:071.00 1
Chloroethane ND ug/L 09/19/24 05:07 75-00-309/19/24 05:075.00 1
Chloroform ND ug/L 09/19/24 05:07 67-66-309/19/24 05:075.00 1
Chloromethane ND ug/L 09/19/24 05:07 74-87-309/19/24 05:072.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 05:07 156-59-209/19/24 05:071.00 1
Dibromochloromethane ND ug/L 09/19/24 05:07 124-48-109/19/24 05:071.00 1
Dibromomethane ND ug/L 09/19/24 05:07 74-95-309/19/24 05:071.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 05:07 75-71-809/19/24 05:075.00 1
Diisopropyl ether ND ug/L 09/19/24 05:07 108-20-309/19/24 05:071.00 1
Ethylbenzene ND ug/L 09/19/24 05:07 100-41-409/19/24 05:071.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 05:07 87-68-309/19/24 05:071.00 1
Isopropylbenzene (Cumene)ND ug/L 09/19/24 05:07 98-82-809/19/24 05:071.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-42 Lab ID:92752674013 Collected:09/10/24 13:51 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 05:07 179601-23-109/19/24 05:072.00 1
Methyl-tert-butyl ether ND ug/L 09/19/24 05:07 1634-04-409/19/24 05:071.00 1
Methylene Chloride ND ug/L 09/19/24 05:07 75-09-209/19/24 05:075.00 1
n-Butylbenzene ND ug/L 09/19/24 05:07 104-51-809/19/24 05:071.00 1
n-Propylbenzene ND ug/L 09/19/24 05:07 103-65-109/19/24 05:071.00 1
Naphthalene ND ug/L 09/19/24 05:07 91-20-309/19/24 05:075.00 1
o-Xylene ND ug/L 09/19/24 05:07 95-47-609/19/24 05:071.00 1
p-Isopropyltoluene ND ug/L 09/19/24 05:07 99-87-609/19/24 05:071.00 1
sec-Butylbenzene ND ug/L 09/19/24 05:07 135-98-809/19/24 05:071.00 1
Styrene ND ug/L 09/19/24 05:07 100-42-509/19/24 05:071.00 1
tert-Butylbenzene ND ug/L 09/19/24 05:07 98-06-609/19/24 05:071.00 1
Tetrachloroethene ND ug/L 09/19/24 05:07 127-18-409/19/24 05:071.00 1
Toluene ND ug/L 09/19/24 05:07 108-88-309/19/24 05:071.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 05:07 156-60-509/19/24 05:071.00 1
Trichloroethene ND ug/L 09/19/24 05:07 79-01-609/19/24 05:071.00 1
Trichlorofluoromethane ND ug/L 09/19/24 05:07 75-69-409/19/24 05:075.00 1
Vinyl chloride ND ug/L 09/19/24 05:07 75-01-409/19/24 05:071.00 1
Surrogates
1,2-Dichloroethane-d4 (S)85.4 %09/19/24 05:07 17060-07-009/19/24 05:0770.0-130 1
1,2-Dichloroethane-d4 (S)124 %09/24/24 00:31 17060-07-009/24/24 00:3170.0-130 1
4-Bromofluorobenzene (S)98.6 %09/19/24 05:07 460-00-409/19/24 05:0777.0-126 1
4-Bromofluorobenzene (S)106 %09/24/24 00:31 460-00-409/24/24 00:3177.0-126 1
Toluene-d8 (S)99.9 %09/19/24 05:07 2037-26-509/19/24 05:0780.0-120 1
Toluene-d8 (S)108 %09/24/24 00:31 2037-26-509/24/24 00:3180.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-44 Lab ID:92752674014 Collected:09/10/24 11:11 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/19/24 05:29 630-20-609/19/24 05:291.00 1
1,1,1-Trichloroethane ND ug/L 09/19/24 05:29 71-55-609/19/24 05:291.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/19/24 05:29 79-34-509/19/24 05:291.00 1
1,1,2-Trichloroethane ND ug/L 09/19/24 05:29 79-00-509/19/24 05:291.00 1
1,1-Dichloroethane ND ug/L 09/19/24 05:29 75-34-309/19/24 05:291.00 1
1,1-Dichloroethene ND ug/L 09/19/24 05:29 75-35-409/19/24 05:291.00 1
1,1-Dichloropropene ND ug/L 09/19/24 05:29 563-58-609/19/24 05:291.00 1
1,2,3-Trichlorobenzene ND ug/L 09/19/24 05:29 87-61-609/19/24 05:291.00 1
1,2,3-Trichloropropane ND ug/L 09/19/24 05:29 96-18-409/19/24 05:292.50 1
1,2,4-Trichlorobenzene ND ug/L 09/19/24 05:29 120-82-109/19/24 05:291.00 1
1,2,4-Trimethylbenzene ND ug/L 09/24/24 00:52 95-63-609/24/24 00:521.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/19/24 05:29 96-12-809/19/24 05:295.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/19/24 05:29 106-93-409/19/24 05:291.00 1
1,2-Dichlorobenzene ND ug/L 09/19/24 05:29 95-50-109/19/24 05:291.00 1
1,2-Dichloroethane ND ug/L 09/19/24 05:29 107-06-209/19/24 05:291.00 1
1,2-Dichloropropane ND ug/L 09/19/24 05:29 78-87-509/19/24 05:291.00 1
1,3,5-Trimethylbenzene ND ug/L 09/19/24 05:29 108-67-809/19/24 05:291.00 1
1,3-Dichlorobenzene ND ug/L 09/19/24 05:29 541-73-109/19/24 05:291.00 1
1,3-Dichloropropane ND ug/L 09/19/24 05:29 142-28-909/19/24 05:291.00 1
1,4-Dichlorobenzene ND ug/L 09/19/24 05:29 106-46-709/19/24 05:291.00 1
2,2-Dichloropropane ND ug/L 09/24/24 00:52 594-20-709/24/24 00:521.00 1
2-Butanone (MEK)ND ug/L 09/19/24 05:29 78-93-309/19/24 05:2910.0 1
2-Chlorotoluene ND ug/L 09/19/24 05:29 95-49-809/19/24 05:291.00 1
4-Chlorotoluene ND ug/L 09/19/24 05:29 106-43-409/19/24 05:291.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/19/24 05:29 108-10-109/19/24 05:2910.0 1
Acetone ND ug/L 09/19/24 05:29 67-64-109/19/24 05:2950.0 1
Acrolein ND ug/L 09/19/24 05:29 107-02-809/19/24 05:2950.0 1
Acrylonitrile ND ug/L 09/19/24 05:29 107-13-109/19/24 05:2910.0 1
Benzene ND ug/L 09/19/24 05:29 71-43-209/19/24 05:291.00 1
Bromobenzene ND ug/L 09/19/24 05:29 108-86-109/19/24 05:291.00 1
Bromodichloromethane ND ug/L 09/19/24 05:29 75-27-409/19/24 05:291.00 1
Bromoform ND ug/L 09/19/24 05:29 75-25-209/19/24 05:291.00 1
Bromomethane ND ug/L 09/19/24 05:29 74-83-909/19/24 05:295.00 1
Carbon tetrachloride ND ug/L 09/19/24 05:29 56-23-509/19/24 05:291.00 1
Chlorobenzene ND ug/L 09/19/24 05:29 108-90-709/19/24 05:291.00 1
Chloroethane ND ug/L 09/19/24 05:29 75-00-309/19/24 05:295.00 1
Chloroform ND ug/L 09/19/24 05:29 67-66-309/19/24 05:295.00 1
Chloromethane ND ug/L 09/19/24 05:29 74-87-309/19/24 05:292.50 1
cis-1,2-Dichloroethene ND ug/L 09/19/24 05:29 156-59-209/19/24 05:291.00 1
Dibromochloromethane ND ug/L 09/19/24 05:29 124-48-109/19/24 05:291.00 1
Dibromomethane ND ug/L 09/19/24 05:29 74-95-309/19/24 05:291.00 1
Dichlorodifluoromethane ND ug/L 09/19/24 05:29 75-71-809/19/24 05:295.00 1
Diisopropyl ether ND ug/L 09/19/24 05:29 108-20-309/19/24 05:291.00 1
Ethylbenzene ND ug/L 09/19/24 05:29 100-41-409/19/24 05:291.00 1
Hexachloro-1,3-butadiene ND ug/L 09/19/24 05:29 87-68-309/19/24 05:291.00 1
Isopropylbenzene (Cumene)ND ug/L 09/19/24 05:29 98-82-809/19/24 05:291.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-44 Lab ID:92752674014 Collected:09/10/24 11:11 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/19/24 05:29 179601-23-109/19/24 05:292.00 1
Methyl-tert-butyl ether ND ug/L 09/19/24 05:29 1634-04-409/19/24 05:291.00 1
Methylene Chloride ND ug/L 09/19/24 05:29 75-09-209/19/24 05:295.00 1
n-Butylbenzene ND ug/L 09/19/24 05:29 104-51-809/19/24 05:291.00 1
n-Propylbenzene ND ug/L 09/19/24 05:29 103-65-109/19/24 05:291.00 1
Naphthalene ND ug/L 09/19/24 05:29 91-20-309/19/24 05:295.00 1
o-Xylene ND ug/L 09/19/24 05:29 95-47-609/19/24 05:291.00 1
p-Isopropyltoluene ND ug/L 09/19/24 05:29 99-87-609/19/24 05:291.00 1
sec-Butylbenzene ND ug/L 09/19/24 05:29 135-98-809/19/24 05:291.00 1
Styrene ND ug/L 09/19/24 05:29 100-42-509/19/24 05:291.00 1
tert-Butylbenzene ND ug/L 09/19/24 05:29 98-06-609/19/24 05:291.00 1
Tetrachloroethene ND ug/L 09/19/24 05:29 127-18-409/19/24 05:291.00 1
Toluene ND ug/L 09/19/24 05:29 108-88-309/19/24 05:291.00 1
trans-1,2-Dichloroethene ND ug/L 09/19/24 05:29 156-60-509/19/24 05:291.00 1
Trichloroethene 2.98 ug/L 09/19/24 05:29 79-01-609/19/24 05:291.00 1
Trichlorofluoromethane ND ug/L 09/19/24 05:29 75-69-409/19/24 05:295.00 1
Vinyl chloride ND ug/L 09/19/24 05:29 75-01-409/19/24 05:291.00 1
Surrogates
1,2-Dichloroethane-d4 (S)85.7 %09/19/24 05:29 17060-07-009/19/24 05:2970.0-130 1
1,2-Dichloroethane-d4 (S)121 %09/24/24 00:52 17060-07-009/24/24 00:5270.0-130 1
4-Bromofluorobenzene (S)101 %09/19/24 05:29 460-00-409/19/24 05:2977.0-126 1
4-Bromofluorobenzene (S)108 %09/24/24 00:52 460-00-409/24/24 00:5277.0-126 1
Toluene-d8 (S)104 %09/19/24 05:29 2037-26-509/19/24 05:2980.0-120 1
Toluene-d8 (S)107 %09/24/24 00:52 2037-26-509/24/24 00:5280.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-48 Lab ID:92752674015 Collected:09/10/24 14:09 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/25/24 00:20 630-20-6 H109/25/24 00:201.00 1
1,1,1-Trichloroethane ND ug/L 09/25/24 00:20 71-55-6 H109/25/24 00:201.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/25/24 00:20 79-34-5 H109/25/24 00:201.00 1
1,1,2-Trichloroethane ND ug/L 09/25/24 00:20 79-00-5 H109/25/24 00:201.00 1
1,1-Dichloroethane ND ug/L 09/25/24 00:20 75-34-3 H109/25/24 00:201.00 1
1,1-Dichloroethene ND ug/L 09/25/24 00:20 75-35-4 H109/25/24 00:201.00 1
1,1-Dichloropropene ND ug/L 09/25/24 00:20 563-58-6 H109/25/24 00:201.00 1
1,2,3-Trichlorobenzene ND ug/L 09/25/24 00:20 87-61-6 H109/25/24 00:201.00 1
1,2,3-Trichloropropane ND ug/L 09/25/24 00:20 96-18-4 H109/25/24 00:202.50 1
1,2,4-Trichlorobenzene ND ug/L 09/25/24 00:20 120-82-1 H109/25/24 00:201.00 1
1,2,4-Trimethylbenzene ND ug/L 09/25/24 00:20 95-63-6 H109/25/24 00:201.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/25/24 00:20 96-12-8 H109/25/24 00:205.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/25/24 00:20 106-93-4 H109/25/24 00:201.00 1
1,2-Dichlorobenzene ND ug/L 09/25/24 00:20 95-50-1 H109/25/24 00:201.00 1
1,2-Dichloroethane ND ug/L 09/25/24 00:20 107-06-2 H109/25/24 00:201.00 1
1,2-Dichloropropane ND ug/L 09/25/24 00:20 78-87-5 H109/25/24 00:201.00 1
1,3,5-Trimethylbenzene ND ug/L 09/25/24 00:20 108-67-8 H109/25/24 00:201.00 1
1,3-Dichlorobenzene ND ug/L 09/25/24 00:20 541-73-1 H109/25/24 00:201.00 1
1,3-Dichloropropane ND ug/L 09/25/24 00:20 142-28-9 H109/25/24 00:201.00 1
1,4-Dichlorobenzene ND ug/L 09/25/24 00:20 106-46-7 H109/25/24 00:201.00 1
2,2-Dichloropropane ND ug/L 09/25/24 00:20 594-20-7 H109/25/24 00:201.00 1
2-Butanone (MEK)ND ug/L 09/25/24 00:20 78-93-3 H109/25/24 00:2010.0 1
2-Chlorotoluene ND ug/L 09/25/24 00:20 95-49-8 H109/25/24 00:201.00 1
4-Chlorotoluene ND ug/L 09/25/24 00:20 106-43-4 H109/25/24 00:201.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/25/24 00:20 108-10-1 H109/25/24 00:2010.0 1
Acetone ND ug/L 09/25/24 00:20 67-64-1 H109/25/24 00:2050.0 1
Acrolein ND ug/L 09/25/24 00:20 107-02-8 H109/25/24 00:2050.0 1
Acrylonitrile ND ug/L 09/25/24 00:20 107-13-1 H109/25/24 00:2010.0 1
Benzene ND ug/L 09/25/24 00:20 71-43-2 H109/25/24 00:201.00 1
Bromobenzene ND ug/L 09/25/24 00:20 108-86-1 H109/25/24 00:201.00 1
Bromodichloromethane ND ug/L 09/25/24 00:20 75-27-4 H109/25/24 00:201.00 1
Bromoform ND ug/L 09/25/24 00:20 75-25-2 H109/25/24 00:201.00 1
Bromomethane ND ug/L 09/25/24 00:20 74-83-9 H109/25/24 00:205.00 1
Carbon tetrachloride ND ug/L 09/25/24 00:20 56-23-5 H1,R109/25/24 00:201.00 1
Chlorobenzene ND ug/L 09/25/24 00:20 108-90-7 H109/25/24 00:201.00 1
Chloroethane ND ug/L 09/25/24 00:20 75-00-3 H109/25/24 00:205.00 1
Chloroform ND ug/L 09/25/24 00:20 67-66-3 H109/25/24 00:205.00 1
Chloromethane ND ug/L 09/25/24 00:20 74-87-3 H109/25/24 00:202.50 1
cis-1,2-Dichloroethene 2.13 ug/L 09/25/24 00:20 156-59-2 H109/25/24 00:201.00 1
Dibromochloromethane ND ug/L 09/25/24 00:20 124-48-1 H109/25/24 00:201.00 1
Dibromomethane ND ug/L 09/25/24 00:20 74-95-3 H109/25/24 00:201.00 1
Dichlorodifluoromethane ND ug/L 09/25/24 00:20 75-71-8 H109/25/24 00:205.00 1
Diisopropyl ether ND ug/L 09/25/24 00:20 108-20-3 H109/25/24 00:201.00 1
Ethylbenzene ND ug/L 09/25/24 00:20 100-41-4 H109/25/24 00:201.00 1
Hexachloro-1,3-butadiene ND ug/L 09/25/24 00:20 87-68-3 H109/25/24 00:201.00 1
Isopropylbenzene (Cumene)ND ug/L 09/25/24 00:20 98-82-8 H109/25/24 00:201.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-48 Lab ID:92752674015 Collected:09/10/24 14:09 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/25/24 00:20 179601-23-1 H109/25/24 00:202.00 1
Methyl-tert-butyl ether ND ug/L 09/25/24 00:20 1634-04-4 H109/25/24 00:201.00 1
Methylene Chloride ND ug/L 09/25/24 00:20 75-09-2 H109/25/24 00:205.00 1
n-Butylbenzene ND ug/L 09/25/24 00:20 104-51-8 H109/25/24 00:201.00 1
n-Propylbenzene ND ug/L 09/25/24 00:20 103-65-1 H109/25/24 00:201.00 1
Naphthalene ND ug/L 09/25/24 00:20 91-20-3 H109/25/24 00:205.00 1
o-Xylene ND ug/L 09/25/24 00:20 95-47-6 H109/25/24 00:201.00 1
p-Isopropyltoluene ND ug/L 09/25/24 00:20 99-87-6 H109/25/24 00:201.00 1
sec-Butylbenzene ND ug/L 09/25/24 00:20 135-98-8 H109/25/24 00:201.00 1
Styrene ND ug/L 09/25/24 00:20 100-42-5 H109/25/24 00:201.00 1
tert-Butylbenzene ND ug/L 09/25/24 00:20 98-06-6 H109/25/24 00:201.00 1
Tetrachloroethene ND ug/L 09/25/24 00:20 127-18-4 H109/25/24 00:201.00 1
Toluene ND ug/L 09/25/24 00:20 108-88-3 H109/25/24 00:201.00 1
trans-1,2-Dichloroethene ND ug/L 09/25/24 00:20 156-60-5 H109/25/24 00:201.00 1
Trichloroethene 2.16 ug/L 09/25/24 00:20 79-01-6 H109/25/24 00:201.00 1
Trichlorofluoromethane ND ug/L 09/25/24 00:20 75-69-4 H109/25/24 00:205.00 1
Vinyl chloride 5.13 ug/L 09/25/24 00:20 75-01-4 H109/25/24 00:201.00 1
Surrogates
1,2-Dichloroethane-d4 (S)107 %09/25/24 00:20 17060-07-009/25/24 00:2070.0-130 1
4-Bromofluorobenzene (S)90.8 %09/25/24 00:20 460-00-409/25/24 00:2077.0-126 1
Toluene-d8 (S)102 %09/25/24 00:20 2037-26-509/25/24 00:2080.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-51 Lab ID:92752674016 Collected:09/10/24 14:42 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/25/24 00:41 630-20-6 H109/25/24 00:411.00 1
1,1,1-Trichloroethane ND ug/L 09/25/24 00:41 71-55-6 H109/25/24 00:411.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/25/24 00:41 79-34-5 H109/25/24 00:411.00 1
1,1,2-Trichloroethane ND ug/L 09/25/24 00:41 79-00-5 H109/25/24 00:411.00 1
1,1-Dichloroethane ND ug/L 09/25/24 00:41 75-34-3 H109/25/24 00:411.00 1
1,1-Dichloroethene ND ug/L 09/25/24 00:41 75-35-4 H109/25/24 00:411.00 1
1,1-Dichloropropene ND ug/L 09/25/24 00:41 563-58-6 H109/25/24 00:411.00 1
1,2,3-Trichlorobenzene ND ug/L 09/25/24 00:41 87-61-6 H109/25/24 00:411.00 1
1,2,3-Trichloropropane ND ug/L 09/25/24 00:41 96-18-4 H109/25/24 00:412.50 1
1,2,4-Trichlorobenzene ND ug/L 09/25/24 00:41 120-82-1 H109/25/24 00:411.00 1
1,2,4-Trimethylbenzene ND ug/L 09/25/24 00:41 95-63-6 H109/25/24 00:411.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/25/24 00:41 96-12-8 H109/25/24 00:415.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/25/24 00:41 106-93-4 H109/25/24 00:411.00 1
1,2-Dichlorobenzene ND ug/L 09/25/24 00:41 95-50-1 H109/25/24 00:411.00 1
1,2-Dichloroethane ND ug/L 09/25/24 00:41 107-06-2 H109/25/24 00:411.00 1
1,2-Dichloropropane ND ug/L 09/25/24 00:41 78-87-5 H109/25/24 00:411.00 1
1,3,5-Trimethylbenzene ND ug/L 09/25/24 00:41 108-67-8 H109/25/24 00:411.00 1
1,3-Dichlorobenzene ND ug/L 09/25/24 00:41 541-73-1 H109/25/24 00:411.00 1
1,3-Dichloropropane ND ug/L 09/25/24 00:41 142-28-9 H109/25/24 00:411.00 1
1,4-Dichlorobenzene ND ug/L 09/25/24 00:41 106-46-7 H109/25/24 00:411.00 1
2,2-Dichloropropane ND ug/L 09/25/24 00:41 594-20-7 H109/25/24 00:411.00 1
2-Butanone (MEK)ND ug/L 09/25/24 00:41 78-93-3 H109/25/24 00:4110.0 1
2-Chlorotoluene ND ug/L 09/25/24 00:41 95-49-8 H109/25/24 00:411.00 1
4-Chlorotoluene ND ug/L 09/25/24 00:41 106-43-4 H109/25/24 00:411.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/25/24 00:41 108-10-1 H109/25/24 00:4110.0 1
Acetone ND ug/L 09/25/24 00:41 67-64-1 H109/25/24 00:4150.0 1
Acrolein ND ug/L 09/25/24 00:41 107-02-8 H109/25/24 00:4150.0 1
Acrylonitrile ND ug/L 09/25/24 00:41 107-13-1 H109/25/24 00:4110.0 1
Benzene ND ug/L 09/25/24 00:41 71-43-2 H109/25/24 00:411.00 1
Bromobenzene ND ug/L 09/25/24 00:41 108-86-1 H109/25/24 00:411.00 1
Bromodichloromethane ND ug/L 09/25/24 00:41 75-27-4 H109/25/24 00:411.00 1
Bromoform ND ug/L 09/25/24 00:41 75-25-2 H109/25/24 00:411.00 1
Bromomethane ND ug/L 09/25/24 00:41 74-83-9 H109/25/24 00:415.00 1
Carbon tetrachloride ND ug/L 09/25/24 00:41 56-23-5 H1,R109/25/24 00:411.00 1
Chlorobenzene ND ug/L 09/25/24 00:41 108-90-7 H109/25/24 00:411.00 1
Chloroethane ND ug/L 09/25/24 00:41 75-00-3 H109/25/24 00:415.00 1
Chloroform ND ug/L 09/25/24 00:41 67-66-3 H109/25/24 00:415.00 1
Chloromethane ND ug/L 09/25/24 00:41 74-87-3 H109/25/24 00:412.50 1
cis-1,2-Dichloroethene ND ug/L 09/25/24 00:41 156-59-2 H109/25/24 00:411.00 1
Dibromochloromethane ND ug/L 09/25/24 00:41 124-48-1 H109/25/24 00:411.00 1
Dibromomethane ND ug/L 09/25/24 00:41 74-95-3 H109/25/24 00:411.00 1
Dichlorodifluoromethane ND ug/L 09/25/24 00:41 75-71-8 H109/25/24 00:415.00 1
Diisopropyl ether ND ug/L 09/25/24 00:41 108-20-3 H109/25/24 00:411.00 1
Ethylbenzene ND ug/L 09/25/24 00:41 100-41-4 H109/25/24 00:411.00 1
Hexachloro-1,3-butadiene ND ug/L 09/25/24 00:41 87-68-3 H109/25/24 00:411.00 1
Isopropylbenzene (Cumene)ND ug/L 09/25/24 00:41 98-82-8 H109/25/24 00:411.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-51 Lab ID:92752674016 Collected:09/10/24 14:42 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/25/24 00:41 179601-23-1 H109/25/24 00:412.00 1
Methyl-tert-butyl ether ND ug/L 09/25/24 00:41 1634-04-4 H109/25/24 00:411.00 1
Methylene Chloride ND ug/L 09/25/24 00:41 75-09-2 H109/25/24 00:415.00 1
n-Butylbenzene ND ug/L 09/25/24 00:41 104-51-8 H109/25/24 00:411.00 1
n-Propylbenzene ND ug/L 09/25/24 00:41 103-65-1 H109/25/24 00:411.00 1
Naphthalene ND ug/L 09/25/24 00:41 91-20-3 H109/25/24 00:415.00 1
o-Xylene ND ug/L 09/25/24 00:41 95-47-6 H109/25/24 00:411.00 1
p-Isopropyltoluene ND ug/L 09/25/24 00:41 99-87-6 H109/25/24 00:411.00 1
sec-Butylbenzene ND ug/L 09/25/24 00:41 135-98-8 H109/25/24 00:411.00 1
Styrene ND ug/L 09/25/24 00:41 100-42-5 H109/25/24 00:411.00 1
tert-Butylbenzene ND ug/L 09/25/24 00:41 98-06-6 H109/25/24 00:411.00 1
Tetrachloroethene ND ug/L 09/25/24 00:41 127-18-4 H109/25/24 00:411.00 1
Toluene ND ug/L 09/25/24 00:41 108-88-3 H109/25/24 00:411.00 1
trans-1,2-Dichloroethene ND ug/L 09/25/24 00:41 156-60-5 H109/25/24 00:411.00 1
Trichloroethene 1.11 ug/L 09/25/24 00:41 79-01-6 H109/25/24 00:411.00 1
Trichlorofluoromethane ND ug/L 09/25/24 00:41 75-69-4 H109/25/24 00:415.00 1
Vinyl chloride ND ug/L 09/25/24 00:41 75-01-4 H109/25/24 00:411.00 1
Surrogates
1,2-Dichloroethane-d4 (S)106 %09/25/24 00:41 17060-07-009/25/24 00:4170.0-130 1
4-Bromofluorobenzene (S)88.0 %09/25/24 00:41 460-00-409/25/24 00:4177.0-126 1
Toluene-d8 (S)101 %09/25/24 00:41 2037-26-509/25/24 00:4180.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-52 Lab ID:92752674017 Collected:09/10/24 14:31 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
1,1,1,2-Tetrachloroethane ND ug/L 09/25/24 01:02 630-20-6 H109/25/24 01:021.00 1
1,1,1-Trichloroethane ND ug/L 09/25/24 01:02 71-55-6 H109/25/24 01:021.00 1
1,1,2,2-Tetrachloroethane ND ug/L 09/25/24 01:02 79-34-5 H109/25/24 01:021.00 1
1,1,2-Trichloroethane ND ug/L 09/25/24 01:02 79-00-5 H109/25/24 01:021.00 1
1,1-Dichloroethane ND ug/L 09/25/24 01:02 75-34-3 H109/25/24 01:021.00 1
1,1-Dichloroethene ND ug/L 09/25/24 01:02 75-35-4 H109/25/24 01:021.00 1
1,1-Dichloropropene ND ug/L 09/25/24 01:02 563-58-6 H109/25/24 01:021.00 1
1,2,3-Trichlorobenzene ND ug/L 09/25/24 01:02 87-61-6 H109/25/24 01:021.00 1
1,2,3-Trichloropropane ND ug/L 09/25/24 01:02 96-18-4 H109/25/24 01:022.50 1
1,2,4-Trichlorobenzene ND ug/L 09/25/24 01:02 120-82-1 H109/25/24 01:021.00 1
1,2,4-Trimethylbenzene ND ug/L 09/25/24 01:02 95-63-6 H109/25/24 01:021.00 1
1,2-Dibromo-3-chloropropane ND ug/L 09/25/24 01:02 96-12-8 H109/25/24 01:025.00 1
1,2-Dibromoethane (EDB)ND ug/L 09/25/24 01:02 106-93-4 H109/25/24 01:021.00 1
1,2-Dichlorobenzene ND ug/L 09/25/24 01:02 95-50-1 H109/25/24 01:021.00 1
1,2-Dichloroethane ND ug/L 09/25/24 01:02 107-06-2 H109/25/24 01:021.00 1
1,2-Dichloropropane ND ug/L 09/25/24 01:02 78-87-5 H109/25/24 01:021.00 1
1,3,5-Trimethylbenzene ND ug/L 09/25/24 01:02 108-67-8 H109/25/24 01:021.00 1
1,3-Dichlorobenzene ND ug/L 09/25/24 01:02 541-73-1 H109/25/24 01:021.00 1
1,3-Dichloropropane ND ug/L 09/25/24 01:02 142-28-9 H109/25/24 01:021.00 1
1,4-Dichlorobenzene ND ug/L 09/25/24 01:02 106-46-7 H109/25/24 01:021.00 1
2,2-Dichloropropane ND ug/L 09/25/24 01:02 594-20-7 H109/25/24 01:021.00 1
2-Butanone (MEK)ND ug/L 09/25/24 01:02 78-93-3 H109/25/24 01:0210.0 1
2-Chlorotoluene ND ug/L 09/25/24 01:02 95-49-8 H109/25/24 01:021.00 1
4-Chlorotoluene ND ug/L 09/25/24 01:02 106-43-4 H109/25/24 01:021.00 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/25/24 01:02 108-10-1 H109/25/24 01:0210.0 1
Acetone ND ug/L 09/25/24 01:02 67-64-1 H109/25/24 01:0250.0 1
Acrolein ND ug/L 09/25/24 01:02 107-02-8 H109/25/24 01:0250.0 1
Acrylonitrile ND ug/L 09/25/24 01:02 107-13-1 H109/25/24 01:0210.0 1
Benzene ND ug/L 09/25/24 01:02 71-43-2 H109/25/24 01:021.00 1
Bromobenzene ND ug/L 09/25/24 01:02 108-86-1 H109/25/24 01:021.00 1
Bromodichloromethane ND ug/L 09/25/24 01:02 75-27-4 H109/25/24 01:021.00 1
Bromoform ND ug/L 09/25/24 01:02 75-25-2 H109/25/24 01:021.00 1
Bromomethane ND ug/L 09/25/24 01:02 74-83-9 H109/25/24 01:025.00 1
Carbon tetrachloride ND ug/L 09/25/24 01:02 56-23-5 H1,R109/25/24 01:021.00 1
Chlorobenzene ND ug/L 09/25/24 01:02 108-90-7 H109/25/24 01:021.00 1
Chloroethane ND ug/L 09/25/24 01:02 75-00-3 H109/25/24 01:025.00 1
Chloroform ND ug/L 09/25/24 01:02 67-66-3 H109/25/24 01:025.00 1
Chloromethane ND ug/L 09/25/24 01:02 74-87-3 H109/25/24 01:022.50 1
cis-1,2-Dichloroethene 11.4 ug/L 09/25/24 01:02 156-59-2 H109/25/24 01:021.00 1
Dibromochloromethane ND ug/L 09/25/24 01:02 124-48-1 H109/25/24 01:021.00 1
Dibromomethane ND ug/L 09/25/24 01:02 74-95-3 H109/25/24 01:021.00 1
Dichlorodifluoromethane ND ug/L 09/25/24 01:02 75-71-8 H109/25/24 01:025.00 1
Diisopropyl ether ND ug/L 09/25/24 01:02 108-20-3 H109/25/24 01:021.00 1
Ethylbenzene ND ug/L 09/25/24 01:02 100-41-4 H109/25/24 01:021.00 1
Hexachloro-1,3-butadiene ND ug/L 09/25/24 01:02 87-68-3 H109/25/24 01:021.00 1
Isopropylbenzene (Cumene)ND ug/L 09/25/24 01:02 98-82-8 H109/25/24 01:021.00 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 60
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92752674
Gibarco
Sample:MW-52 Lab ID:92752674017 Collected:09/10/24 14:31 Received:09/11/24 11:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B Preparation Method: 6200B-2011
Pace National - Mt. Juliet
VOA (GC/MS) 6200B-2011
m&p-Xylene ND ug/L 09/25/24 01:02 179601-23-1 H109/25/24 01:022.00 1
Methyl-tert-butyl ether ND ug/L 09/25/24 01:02 1634-04-4 H109/25/24 01:021.00 1
Methylene Chloride ND ug/L 09/25/24 01:02 75-09-2 H109/25/24 01:025.00 1
n-Butylbenzene ND ug/L 09/25/24 01:02 104-51-8 H109/25/24 01:021.00 1
n-Propylbenzene ND ug/L 09/25/24 01:02 103-65-1 H109/25/24 01:021.00 1
Naphthalene ND ug/L 09/25/24 01:02 91-20-3 H109/25/24 01:025.00 1
o-Xylene ND ug/L 09/25/24 01:02 95-47-6 H109/25/24 01:021.00 1
p-Isopropyltoluene ND ug/L 09/25/24 01:02 99-87-6 H109/25/24 01:021.00 1
sec-Butylbenzene ND ug/L 09/25/24 01:02 135-98-8 H109/25/24 01:021.00 1
Styrene ND ug/L 09/25/24 01:02 100-42-5 H109/25/24 01:021.00 1
tert-Butylbenzene ND ug/L 09/25/24 01:02 98-06-6 H109/25/24 01:021.00 1
Tetrachloroethene 8.22 ug/L 09/25/24 01:02 127-18-4 H109/25/24 01:021.00 1
Toluene ND ug/L 09/25/24 01:02 108-88-3 H109/25/24 01:021.00 1
trans-1,2-Dichloroethene ND ug/L 09/25/24 01:02 156-60-5 H109/25/24 01:021.00 1
Trichloroethene 31.1 ug/L 09/25/24 01:02 79-01-6 H109/25/24 01:021.00 1
Trichlorofluoromethane ND ug/L 09/25/24 01:02 75-69-4 H109/25/24 01:025.00 1
Vinyl chloride ND ug/L 09/25/24 01:02 75-01-4 H109/25/24 01:021.00 1
Surrogates
1,2-Dichloroethane-d4 (S)109 %09/25/24 01:02 17060-07-009/25/24 01:0270.0-130 1
4-Bromofluorobenzene (S)88.3 %09/25/24 01:02 460-00-409/25/24 01:0277.0-126 1
Toluene-d8 (S)103 %09/25/24 01:02 2037-26-509/25/24 01:0280.0-120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
2365115
8260B
SM 6200B
VOA (GC/MS) 6200B-2011
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92752674003, 92752674004, 92752674005, 92752674006, 92752674007, 92752674008, 92752674009,
92752674010, 92752674011, 92752674012, 92752674013, 92752674014
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4122385-1
Associated Lab Samples:92752674003, 92752674004, 92752674005, 92752674006, 92752674007, 92752674008, 92752674009,
92752674010, 92752674011, 92752674012, 92752674013, 92752674014
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 1.00 09/19/24 00:20
1,1,1-Trichloroethane ug/L ND 1.00 09/19/24 00:20
1,1,2,2-Tetrachloroethane ug/L ND 1.00 09/19/24 00:20
1,1,2-Trichloroethane ug/L ND 1.00 09/19/24 00:20
1,1-Dichloroethane ug/L ND 1.00 09/19/24 00:20
1,1-Dichloroethene ug/L ND 1.00 09/19/24 00:20
1,1-Dichloropropene ug/L ND 1.00 09/19/24 00:20
1,2,3-Trichlorobenzene ug/L ND 1.00 09/19/24 00:20
1,2,3-Trichloropropane ug/L ND 2.50 09/19/24 00:20
1,2,4-Trichlorobenzene ug/L ND 1.00 09/19/24 00:20
1,2,4-Trimethylbenzene ug/L ND 1.00 09/19/24 00:20
1,2-Dibromo-3-chloropropane ug/L ND 5.00 09/19/24 00:20
1,2-Dibromoethane (EDB)ug/L ND 1.00 09/19/24 00:20
1,2-Dichlorobenzene ug/L ND 1.00 09/19/24 00:20
1,2-Dichloroethane ug/L ND 1.00 09/19/24 00:20
1,2-Dichloropropane ug/L ND 1.00 09/19/24 00:20
1,3,5-Trimethylbenzene ug/L ND 1.00 09/19/24 00:20
1,3-Dichlorobenzene ug/L ND 1.00 09/19/24 00:20
1,3-Dichloropropane ug/L ND 1.00 09/19/24 00:20
1,4-Dichlorobenzene ug/L ND 1.00 09/19/24 00:20
2,2-Dichloropropane ug/L ND 1.00 09/19/24 00:20
2-Butanone (MEK)ug/L ND 10.0 09/19/24 00:20
2-Chlorotoluene ug/L ND 1.00 09/19/24 00:20
4-Chlorotoluene ug/L ND 1.00 09/19/24 00:20
4-Methyl-2-pentanone (MIBK)ug/L ND 10.0 09/19/24 00:20
Acetone ug/L ND 50.0 09/19/24 00:20
Acrolein ug/L ND 50.0 09/19/24 00:20
Acrylonitrile ug/L ND 10.0 09/19/24 00:20
Benzene ug/L ND 1.00 09/19/24 00:20
Bromobenzene ug/L ND 1.00 09/19/24 00:20
Bromodichloromethane ug/L ND 1.00 09/19/24 00:20
Bromoform ug/L ND 1.00 09/19/24 00:20
Bromomethane ug/L ND 5.00 09/19/24 00:20
Carbon tetrachloride ug/L ND 1.00 09/19/24 00:20
Chlorobenzene ug/L ND 1.00 09/19/24 00:20
Chloroethane ug/L ND 5.00 09/19/24 00:20
Chloroform ug/L ND 5.00 09/19/24 00:20
Chloromethane ug/L ND 2.50 09/19/24 00:20
cis-1,2-Dichloroethene ug/L ND 1.00 09/19/24 00:20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4122385-1
Associated Lab Samples:92752674003, 92752674004, 92752674005, 92752674006, 92752674007, 92752674008, 92752674009,
92752674010, 92752674011, 92752674012, 92752674013, 92752674014
Matrix:Water
Analyzed
Dibromochloromethane ug/L ND 1.00 09/19/24 00:20
Dibromomethane ug/L ND 1.00 09/19/24 00:20
Dichlorodifluoromethane ug/L ND 5.00 09/19/24 00:20
Diisopropyl ether ug/L ND 1.00 09/19/24 00:20
Ethylbenzene ug/L ND 1.00 09/19/24 00:20
Hexachloro-1,3-butadiene ug/L ND 1.00 09/19/24 00:20
Isopropylbenzene (Cumene)ug/L ND 1.00 09/19/24 00:20
m&p-Xylene ug/L ND 2.00 09/19/24 00:20
Methyl-tert-butyl ether ug/L ND 1.00 09/19/24 00:20
Methylene Chloride ug/L ND 5.00 09/19/24 00:20
n-Butylbenzene ug/L ND 1.00 09/19/24 00:20
n-Propylbenzene ug/L ND 1.00 09/19/24 00:20
Naphthalene ug/L ND 5.00 09/19/24 00:20
o-Xylene ug/L ND 1.00 09/19/24 00:20
p-Isopropyltoluene ug/L ND 1.00 09/19/24 00:20
sec-Butylbenzene ug/L ND 1.00 09/19/24 00:20
Styrene ug/L ND 1.00 09/19/24 00:20
tert-Butylbenzene ug/L ND 1.00 09/19/24 00:20
Tetrachloroethene ug/L ND 1.00 09/19/24 00:20
Toluene ug/L ND 1.00 09/19/24 00:20
trans-1,2-Dichloroethene ug/L ND 1.00 09/19/24 00:20
Trichloroethene ug/L ND 1.00 09/19/24 00:20
Trichlorofluoromethane ug/L ND 5.00 09/19/24 00:20
Vinyl chloride ug/L ND 1.00 09/19/24 00:20
1,2-Dichloroethane-d4 (S)%86 70.0-130 09/19/24 00:20
4-Bromofluorobenzene (S)%95.8 77.0-126 09/19/24 00:20
Toluene-d8 (S)%99.4 80.0-120 09/19/24 00:20
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4122385-2LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 4.855.00 97.0 75.0-125
1,1,1-Trichloroethane ug/L 4.575.00 91.4 73.0-124
1,1,2,2-Tetrachloroethane ug/L 5.065.00 101 65.0-130
1,1,2-Trichloroethane ug/L 5.235.00 105 80.0-120
1,1-Dichloroethane ug/L 4.965.00 99.2 70.0-126
1,1-Dichloroethene ug/L 4.695.00 93.8 71.0-124
1,1-Dichloropropene ug/L 4.825.00 96.4 74.0-126
1,2,3-Trichlorobenzene ug/L 4.325.00 86.4 50.0-138
1,2,3-Trichloropropane ug/L 5.245.00 105 73.0-130
1,2,4-Trichlorobenzene ug/L 4.455.00 89.0 57.0-137
1,2,4-Trimethylbenzene ug/L 4.425.00 88.4 76.0-121
1,2-Dibromo-3-chloropropane ug/L 5.185.00 104 58.0-134
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4122385-2LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromoethane (EDB)ug/L 5.055.00 101 80.0-122
1,2-Dichlorobenzene ug/L 4.785.00 95.6 79.0-121
1,2-Dichloroethane ug/L 4.265.00 85.2 70.0-128
1,2-Dichloropropane ug/L 4.685.00 93.6 77.0-125
1,3,5-Trimethylbenzene ug/L 4.475.00 89.4 76.0-122
1,3-Dichlorobenzene ug/L 4.625.00 92.4 79.0-120
1,3-Dichloropropane ug/L 5.115.00 102 80.0-120
1,4-Dichlorobenzene ug/L 4.485.00 89.6 79.0-120
2,2-Dichloropropane ug/L 4.395.00 87.8 58.0-130
2-Butanone (MEK)ug/L 23.925.0 95.6 44.0-160
2-Chlorotoluene ug/L 4.525.00 90.4 76.0-123
4-Chlorotoluene ug/L 4.325.00 86.4 75.0-122
4-Methyl-2-pentanone (MIBK)ug/L 25.425.0 102 68.0-142
Acetone ug/L ND25.0 84.8 19.0-160
Acrolein ug/L ND25.0 85.6 10.0-160
Acrylonitrile ug/L 22.125.0 88.4 55.0-149
Benzene ug/L 4.835.00 96.6 70.0-123
Bromobenzene ug/L 4.765.00 95.2 73.0-121
Bromodichloromethane ug/L 4.645.00 92.8 75.0-120
Bromoform ug/L 4.395.00 87.8 68.0-132
Bromomethane ug/L ND5.00 78.0 10.0-160
Carbon tetrachloride ug/L 4.775.00 95.4 68.0-126
Chlorobenzene ug/L 4.825.00 96.4 80.0-121
Chloroethane ug/L ND5.00 93.2 47.0-150
Chloroform ug/L ND5.00 94.8 73.0-120
Chloromethane ug/L 4.015.00 80.2 41.0-142
cis-1,2-Dichloroethene ug/L 4.715.00 94.2 73.0-120
Dibromochloromethane ug/L 4.815.00 96.2 77.0-125
Dibromomethane ug/L 4.595.00 91.8 80.0-120
Dichlorodifluoromethane ug/L ND5.00 81.8 51.0-149
Diisopropyl ether ug/L 4.845.00 96.8 58.0-138
Ethylbenzene ug/L 4.745.00 94.8 79.0-123
Hexachloro-1,3-butadiene ug/L 4.165.00 83.2 54.0-138
Isopropylbenzene (Cumene)ug/L 4.645.00 92.8 76.0-127
m&p-Xylene ug/L 9.6110.0 96.1 80.0-122
Methyl-tert-butyl ether ug/L 4.325.00 86.4 68.0-125
Methylene Chloride ug/L 5.045.00 101 67.0-120
n-Butylbenzene ug/L 4.755.00 95.0 73.0-125
n-Propylbenzene ug/L 4.395.00 87.8 77.0-124
Naphthalene ug/L ND5.00 87.2 54.0-135
o-Xylene ug/L 4.995.00 99.8 80.0-122
p-Isopropyltoluene ug/L 4.765.00 95.2 76.0-125
sec-Butylbenzene ug/L 4.635.00 92.6 75.0-125
Styrene ug/L 4.905.00 98.0 73.0-130
tert-Butylbenzene ug/L 3.925.00 78.4 76.0-124
Tetrachloroethene ug/L 5.155.00 103 72.0-132
Toluene ug/L 4.785.00 95.6 79.0-120
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 42 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4122385-2LABORATORY CONTROL SAMPLE:
LCSSpike
trans-1,2-Dichloroethene ug/L 4.915.00 98.2 73.0-120
Trichloroethene ug/L 4.965.00 99.2 78.0-124
Trichlorofluoromethane ug/L ND5.00 92.8 59.0-147
Vinyl chloride ug/L 4.455.00 89.0 67.0-131
1,2-Dichloroethane-d4 (S)%89.3 70.0-130
4-Bromofluorobenzene (S)%93.5 77.0-126
Toluene-d8 (S)%102 80.0-120
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 43 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
2366737
8260B
SM 6200B
VOA (GC/MS) 6200B-2011
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92752674003, 92752674004, 92752674008, 92752674012, 92752674013, 92752674014
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4124192-3
Associated Lab Samples:92752674003, 92752674004, 92752674008, 92752674012, 92752674013, 92752674014
Matrix:Water
Analyzed
1,2,4-Trimethylbenzene ug/L ND 1.00 09/23/24 21:50
1,3,5-Trimethylbenzene ug/L ND 1.00 09/23/24 21:50
2,2-Dichloropropane ug/L ND 1.00 09/23/24 21:50
cis-1,2-Dichloroethene ug/L ND 1.00 09/23/24 21:50
Ethylbenzene ug/L ND 1.00 09/23/24 21:50
Methyl-tert-butyl ether ug/L ND 1.00 09/23/24 21:50
n-Butylbenzene ug/L ND 1.00 09/23/24 21:50
n-Propylbenzene ug/L ND 1.00 09/23/24 21:50
sec-Butylbenzene ug/L ND 1.00 09/23/24 21:50
1,2-Dichloroethane-d4 (S)%123 70.0-130 09/23/24 21:50
4-Bromofluorobenzene (S)%103 77.0-126 09/23/24 21:50
Toluene-d8 (S)%106 80.0-120 09/23/24 21:50
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4124192-1LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
R4124192-2
1,2,4-Trimethylbenzene ug/L 4.955.00 99.0 76.0-12198.04.90 1.02 20
1,3,5-Trimethylbenzene ug/L 5.025.00 100 76.0-12299.84.99 0.599 20
2,2-Dichloropropane ug/L 5.335.00 107 58.0-13098.04.90 8.41 20
cis-1,2-Dichloroethene ug/L 5.005.00 100 73.0-1201005.01 0.200 20
Ethylbenzene ug/L 5.525.00 110 79.0-1231115.55 0.542 20
Methyl-tert-butyl ether ug/L 5.275.00 105 68.0-1251085.38 2.07 20
n-Butylbenzene ug/L 4.685.00 93.6 73.0-12593.64.68 0.00 20
n-Propylbenzene ug/L 5.065.00 101 77.0-1241025.10 0.787 20
sec-Butylbenzene ug/L 4.915.00 98.2 75.0-1251015.03 2.41 20
1,2-Dichloroethane-d4 (S)%122 70.0-130121
4-Bromofluorobenzene (S)%105 77.0-126106
Toluene-d8 (S)%107 80.0-120107
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 44 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
2366913
8260B
SM 6200B
VOA (GC/MS) 6200B-2011
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92752674015, 92752674016, 92752674017
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4124569-4
Associated Lab Samples:92752674015, 92752674016, 92752674017
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 1.00 09/24/24 19:10
1,1,1-Trichloroethane ug/L ND 1.00 09/24/24 19:10
1,1,2,2-Tetrachloroethane ug/L ND 1.00 09/24/24 19:10
1,1,2-Trichloroethane ug/L ND 1.00 09/24/24 19:10
1,1-Dichloroethane ug/L ND 1.00 09/24/24 19:10
1,1-Dichloroethene ug/L ND 1.00 09/24/24 19:10
1,1-Dichloropropene ug/L ND 1.00 09/24/24 19:10
1,2,3-Trichlorobenzene ug/L ND 1.00 09/24/24 19:10
1,2,3-Trichloropropane ug/L ND 2.50 09/24/24 19:10
1,2,4-Trichlorobenzene ug/L ND 1.00 09/24/24 19:10
1,2,4-Trimethylbenzene ug/L ND 1.00 09/24/24 19:10
1,2-Dibromo-3-chloropropane ug/L ND 5.00 09/24/24 19:10
1,2-Dibromoethane (EDB)ug/L ND 1.00 09/24/24 19:10
1,2-Dichlorobenzene ug/L ND 1.00 09/24/24 19:10
1,2-Dichloroethane ug/L ND 1.00 09/24/24 19:10
1,2-Dichloropropane ug/L ND 1.00 09/24/24 19:10
1,3,5-Trimethylbenzene ug/L ND 1.00 09/24/24 19:10
1,3-Dichlorobenzene ug/L ND 1.00 09/24/24 19:10
1,3-Dichloropropane ug/L ND 1.00 09/24/24 19:10
1,4-Dichlorobenzene ug/L ND 1.00 09/24/24 19:10
2,2-Dichloropropane ug/L ND 1.00 09/24/24 19:10
2-Butanone (MEK)ug/L ND 10.0 09/24/24 19:10
2-Chlorotoluene ug/L ND 1.00 09/24/24 19:10
4-Chlorotoluene ug/L ND 1.00 09/24/24 19:10
4-Methyl-2-pentanone (MIBK)ug/L ND 10.0 09/24/24 19:10
Acetone ug/L ND 50.0 09/24/24 19:10
Acrolein ug/L ND 50.0 09/24/24 19:10
Acrylonitrile ug/L ND 10.0 09/24/24 19:10
Benzene ug/L ND 1.00 09/24/24 19:10
Bromobenzene ug/L ND 1.00 09/24/24 19:10
Bromodichloromethane ug/L ND 1.00 09/24/24 19:10
Bromoform ug/L ND 1.00 09/24/24 19:10
Bromomethane ug/L ND 5.00 09/24/24 19:10
Carbon tetrachloride ug/L ND 1.00 09/24/24 19:10
Chlorobenzene ug/L ND 1.00 09/24/24 19:10
Chloroethane ug/L ND 5.00 09/24/24 19:10
Chloroform ug/L ND 5.00 09/24/24 19:10
Chloromethane ug/L ND 2.50 09/24/24 19:10
cis-1,2-Dichloroethene ug/L ND 1.00 09/24/24 19:10
Dibromochloromethane ug/L ND 1.00 09/24/24 19:10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 45 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4124569-4
Associated Lab Samples:92752674015, 92752674016, 92752674017
Matrix:Water
Analyzed
Dibromomethane ug/L ND 1.00 09/24/24 19:10
Dichlorodifluoromethane ug/L ND 5.00 09/24/24 19:10
Diisopropyl ether ug/L ND 1.00 09/24/24 19:10
Ethylbenzene ug/L ND 1.00 09/24/24 19:10
Hexachloro-1,3-butadiene ug/L ND 1.00 09/24/24 19:10
Isopropylbenzene (Cumene)ug/L ND 1.00 09/24/24 19:10
m&p-Xylene ug/L ND 2.00 09/24/24 19:10
Methyl-tert-butyl ether ug/L ND 1.00 09/24/24 19:10
Methylene Chloride ug/L ND 5.00 09/24/24 19:10
n-Butylbenzene ug/L ND 1.00 09/24/24 19:10
n-Propylbenzene ug/L ND 1.00 09/24/24 19:10
Naphthalene ug/L ND 5.00 09/24/24 19:10
o-Xylene ug/L ND 1.00 09/24/24 19:10
p-Isopropyltoluene ug/L ND 1.00 09/24/24 19:10
sec-Butylbenzene ug/L ND 1.00 09/24/24 19:10
Styrene ug/L ND 1.00 09/24/24 19:10
tert-Butylbenzene ug/L ND 1.00 09/24/24 19:10
Tetrachloroethene ug/L ND 1.00 09/24/24 19:10
Toluene ug/L ND 1.00 09/24/24 19:10
trans-1,2-Dichloroethene ug/L ND 1.00 09/24/24 19:10
Trichloroethene ug/L ND 1.00 09/24/24 19:10
Trichlorofluoromethane ug/L ND 5.00 09/24/24 19:10
Vinyl chloride ug/L ND 1.00 09/24/24 19:10
1,2-Dichloroethane-d4 (S)%107 70.0-130 09/24/24 19:10
4-Bromofluorobenzene (S)%89.1 77.0-126 09/24/24 19:10
Toluene-d8 (S)%104 80.0-120 09/24/24 19:10
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4124569-1LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
R4124569-2
1,1,1,2-Tetrachloroethane ug/L 5.005.00 100 75.0-12596.64.83 3.46 20
1,1,1-Trichloroethane ug/L 5.235.00 105 73.0-1241005.01 4.30 20
1,1,2,2-Tetrachloroethane ug/L 4.875.00 97.4 65.0-13096.64.83 0.825 20
1,1,2-Trichloroethane ug/L 4.905.00 98.0 80.0-12097.24.86 0.820 20
1,1-Dichloroethane ug/L 5.205.00 104 70.0-1261035.17 0.579 20
1,1-Dichloroethene ug/L 5.465.00 109 71.0-1241125.62 2.89 20
1,1-Dichloropropene ug/L 5.065.00 101 74.0-12696.44.82 4.86 20
1,2,3-Trichlorobenzene ug/L 5.045.00 101 50.0-1381055.24 3.89 20
1,2,3-Trichloropropane ug/L 5.185.00 104 73.0-13098.44.92 5.15 20
1,2,4-Trichlorobenzene ug/L 4.935.00 98.6 57.0-13798.64.93 0.00 20
1,2,4-Trimethylbenzene ug/L 4.495.00 89.8 76.0-12188.04.40 2.02 20
1,2-Dibromo-3-chloropropane ug/L ND5.00 94.8 58.0-13495.8ND 1.05 20
1,2-Dibromoethane (EDB)ug/L 4.965.00 99.2 80.0-12294.64.73 4.75 20
1,2-Dichlorobenzene ug/L 4.795.00 95.8 79.0-12195.64.78 0.209 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 46 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4124569-1LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
R4124569-2
1,2-Dichloroethane ug/L 4.955.00 99.0 70.0-1281045.22 5.31 20
1,2-Dichloropropane ug/L 5.075.00 101 77.0-1251005.02 0.991 20
1,3,5-Trimethylbenzene ug/L 4.675.00 93.4 76.0-12293.44.67 0.00 20
1,3-Dichlorobenzene ug/L 4.705.00 94.0 79.0-12091.64.58 2.59 20
1,3-Dichloropropane ug/L 4.975.00 99.4 80.0-12095.64.78 3.90 20
1,4-Dichlorobenzene ug/L 4.765.00 95.2 79.0-12093.84.69 1.48 20
2,2-Dichloropropane ug/L 3.805.00 76.0 58.0-13071.63.58 5.96 20
2-Butanone (MEK)ug/L 26.925.0 108 44.0-16010125.3 6.13 20
2-Chlorotoluene ug/L 4.885.00 97.6 76.0-12394.04.70 3.76 20
4-Chlorotoluene ug/L 4.665.00 93.2 75.0-12290.44.52 3.05 20
4-Methyl-2-pentanone (MIBK)ug/L 26.325.0 105 68.0-14210626.4 0.380 20
Acetone ug/L ND25.0 102 19.0-16098.4ND 3.20 27
Acrolein ug/L ND25.0 67.2 10.0-16078.0ND 14.9 26
Acrylonitrile ug/L 30.025.0 120 55.0-14911228.0 6.90 20
Benzene ug/L 5.125.00 102 70.0-1231035.13 0.195 20
Bromobenzene ug/L 4.695.00 93.8 73.0-12192.64.63 1.29 20
Bromodichloromethane ug/L 4.755.00 95.0 75.0-12096.44.82 1.46 20
Bromoform ug/L 4.495.00 89.8 68.0-13287.44.37 2.71 20
Bromomethane ug/L ND5.00 73.0 10.0-16078.0ND 6.62 25
Carbon tetrachloride ug/L 4.55 R15.00 91.0 68.0-12673.43.67 21.4 20
Chlorobenzene ug/L 4.715.00 94.2 80.0-12192.24.61 2.15 20
Chloroethane ug/L ND5.00 88.8 47.0-15089.2ND 0.449 20
Chloroform ug/L ND5.00 99.6 73.0-1201015.05 1.40 20
Chloromethane ug/L 4.755.00 95.0 41.0-14296.24.81 1.26 20
cis-1,2-Dichloroethene ug/L 4.735.00 94.6 73.0-1201005.00 5.55 20
Dibromochloromethane ug/L 4.765.00 95.2 77.0-12593.64.68 1.69 20
Dibromomethane ug/L 5.195.00 104 80.0-1201055.25 1.15 20
Dichlorodifluoromethane ug/L ND5.00 81.2 51.0-14982.8ND 1.95 20
Diisopropyl ether ug/L 5.065.00 101 58.0-1381035.16 1.96 20
Ethylbenzene ug/L 4.615.00 92.2 79.0-12388.84.44 3.76 20
Hexachloro-1,3-butadiene ug/L 4.845.00 96.8 54.0-13899.44.97 2.65 20
Isopropylbenzene (Cumene)ug/L 4.675.00 93.4 76.0-12792.04.60 1.51 20
m&p-Xylene ug/L 9.4110.0 94.1 80.0-12292.59.25 1.71 20
Methyl-tert-butyl ether ug/L 5.035.00 101 68.0-1251015.07 0.792 20
Methylene Chloride ug/L 5.235.00 105 67.0-1201055.26 0.572 20
n-Butylbenzene ug/L 4.265.00 85.2 73.0-12585.04.25 0.235 20
n-Propylbenzene ug/L 4.625.00 92.4 77.0-12491.84.59 0.651 20
Naphthalene ug/L ND5.00 87.6 54.0-13590.4ND 3.15 20
o-Xylene ug/L 4.455.00 89.0 80.0-12288.04.40 1.13 20
p-Isopropyltoluene ug/L 4.405.00 88.0 76.0-12587.24.36 0.913 20
sec-Butylbenzene ug/L 4.715.00 94.2 75.0-12594.64.73 0.424 20
Styrene ug/L 4.365.00 87.2 73.0-13084.04.20 3.74 20
tert-Butylbenzene ug/L 4.575.00 91.4 76.0-12490.04.50 1.54 20
Tetrachloroethene ug/L 5.045.00 101 72.0-1321035.13 1.77 20
Toluene ug/L 4.905.00 98.0 79.0-12096.04.80 2.06 20
trans-1,2-Dichloroethene ug/L 4.905.00 98.0 73.0-1201005.00 2.02 20
Trichloroethene ug/L 5.155.00 103 78.0-1241055.27 2.30 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 47 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4124569-1LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
R4124569-2
Trichlorofluoromethane ug/L 5.345.00 107 59.0-1471065.28 1.13 20
Vinyl chloride ug/L 5.905.00 118 67.0-1311206.00 1.68 20
1,2-Dichloroethane-d4 (S)%104 70.0-130108
4-Bromofluorobenzene (S)%96.3 77.0-12692.8
Toluene-d8 (S)%104 80.0-120102
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 48 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
2367913
8260B
SM 6200B
VOA (GC/MS) 6200B-2011
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92752674001, 92752674002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4125102-4
Associated Lab Samples:92752674001, 92752674002
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 1.00 09/23/24 13:04
1,1,1-Trichloroethane ug/L ND 1.00 09/23/24 13:04
1,1,2,2-Tetrachloroethane ug/L ND 1.00 09/23/24 13:04
1,1,2-Trichloroethane ug/L ND 1.00 09/23/24 13:04
1,1-Dichloroethane ug/L ND 1.00 09/23/24 13:04
1,1-Dichloroethene ug/L ND 1.00 09/23/24 13:04
1,1-Dichloropropene ug/L ND 1.00 09/23/24 13:04
1,2,3-Trichlorobenzene ug/L ND 1.00 09/23/24 13:04
1,2,3-Trichloropropane ug/L ND 2.50 09/23/24 13:04
1,2,4-Trichlorobenzene ug/L ND 1.00 09/23/24 13:04
1,2,4-Trimethylbenzene ug/L ND 1.00 09/23/24 13:04
1,2-Dibromo-3-chloropropane ug/L ND 5.00 09/23/24 13:04
1,2-Dibromoethane (EDB)ug/L ND 1.00 09/23/24 13:04
1,2-Dichlorobenzene ug/L ND 1.00 09/23/24 13:04
1,2-Dichloroethane ug/L ND 1.00 09/23/24 13:04
1,2-Dichloropropane ug/L ND 1.00 09/23/24 13:04
1,3,5-Trimethylbenzene ug/L ND 1.00 09/23/24 13:04
1,3-Dichlorobenzene ug/L ND 1.00 09/23/24 13:04
1,3-Dichloropropane ug/L ND 1.00 09/23/24 13:04
1,4-Dichlorobenzene ug/L ND 1.00 09/23/24 13:04
2,2-Dichloropropane ug/L ND 1.00 09/23/24 13:04
2-Butanone (MEK)ug/L ND 10.0 09/23/24 13:04
2-Chlorotoluene ug/L ND 1.00 09/23/24 13:04
4-Chlorotoluene ug/L ND 1.00 09/23/24 13:04
4-Methyl-2-pentanone (MIBK)ug/L ND 10.0 09/23/24 13:04
Acetone ug/L ND 50.0 09/23/24 13:04
Acrolein ug/L ND 50.0 09/23/24 13:04
Acrylonitrile ug/L ND 10.0 09/23/24 13:04
Benzene ug/L ND 1.00 09/23/24 13:04
Bromobenzene ug/L ND 1.00 09/23/24 13:04
Bromodichloromethane ug/L ND 1.00 09/23/24 13:04
Bromoform ug/L ND 1.00 09/23/24 13:04
Bromomethane ug/L ND 5.00 09/23/24 13:04
Carbon tetrachloride ug/L ND 1.00 09/23/24 13:04
Chlorobenzene ug/L ND 1.00 09/23/24 13:04
Chloroethane ug/L ND 5.00 09/23/24 13:04
Chloroform ug/L ND 5.00 09/23/24 13:04
Chloromethane ug/L ND 2.50 09/23/24 13:04
cis-1,2-Dichloroethene ug/L ND 1.00 09/23/24 13:04
Dibromochloromethane ug/L ND 1.00 09/23/24 13:04
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 49 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4125102-4
Associated Lab Samples:92752674001, 92752674002
Matrix:Water
Analyzed
Dibromomethane ug/L ND 1.00 09/23/24 13:04
Dichlorodifluoromethane ug/L ND 5.00 09/23/24 13:04
Diisopropyl ether ug/L ND 1.00 09/23/24 13:04
Ethylbenzene ug/L ND 1.00 09/23/24 13:04
Hexachloro-1,3-butadiene ug/L ND 1.00 09/23/24 13:04
Isopropylbenzene (Cumene)ug/L ND 1.00 09/23/24 13:04
m&p-Xylene ug/L ND 2.00 09/23/24 13:04
Methyl-tert-butyl ether ug/L ND 1.00 09/23/24 13:04
Methylene Chloride ug/L ND 5.00 09/23/24 13:04
n-Butylbenzene ug/L ND 1.00 09/23/24 13:04
n-Propylbenzene ug/L ND 1.00 09/23/24 13:04
Naphthalene ug/L ND 5.00 09/23/24 13:04
o-Xylene ug/L ND 1.00 09/23/24 13:04
p-Isopropyltoluene ug/L ND 1.00 09/23/24 13:04
sec-Butylbenzene ug/L ND 1.00 09/23/24 13:04
Styrene ug/L ND 1.00 09/23/24 13:04
tert-Butylbenzene ug/L ND 1.00 09/23/24 13:04
Tetrachloroethene ug/L ND 1.00 09/23/24 13:04
Toluene ug/L ND 1.00 09/23/24 13:04
trans-1,2-Dichloroethene ug/L ND 1.00 09/23/24 13:04
Trichloroethene ug/L ND 1.00 09/23/24 13:04
Trichlorofluoromethane ug/L ND 5.00 09/23/24 13:04
Vinyl chloride ug/L ND 1.00 09/23/24 13:04
1,2-Dichloroethane-d4 (S)%95.5 70.0-130 09/23/24 13:04
4-Bromofluorobenzene (S)%96.9 77.0-126 09/23/24 13:04
Toluene-d8 (S)%98.4 80.0-120 09/23/24 13:04
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4125102-1LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
R4125102-2
1,1,1,2-Tetrachloroethane ug/L 4.795.00 95.8 75.0-12594.24.71 1.68 20
1,1,1-Trichloroethane ug/L 5.175.00 103 73.0-1241035.13 0.777 20
1,1,2,2-Tetrachloroethane ug/L 5.035.00 101 65.0-13095.44.77 5.31 20
1,1,2-Trichloroethane ug/L 4.775.00 95.4 80.0-12095.44.77 0.00 20
1,1-Dichloroethane ug/L 5.085.00 102 70.0-1261065.28 3.86 20
1,1-Dichloroethene ug/L 5.605.00 112 71.0-1241065.31 5.32 20
1,1-Dichloropropene ug/L 5.185.00 104 74.0-1261065.30 2.29 20
1,2,3-Trichlorobenzene ug/L 4.295.00 85.8 50.0-13887.64.38 2.08 20
1,2,3-Trichloropropane ug/L 5.085.00 102 73.0-13092.84.64 9.05 20
1,2,4-Trichlorobenzene ug/L 4.395.00 87.8 57.0-13785.64.28 2.54 20
1,2,4-Trimethylbenzene ug/L 5.035.00 101 76.0-12193.44.67 7.42 20
1,2-Dibromo-3-chloropropane ug/L ND5.00 85.8 58.0-13489.2ND 3.89 20
1,2-Dibromoethane (EDB)ug/L 4.645.00 92.8 80.0-12292.44.62 0.432 20
1,2-Dichlorobenzene ug/L 4.845.00 96.8 79.0-12191.04.55 6.18 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 50 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4125102-1LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
R4125102-2
1,2-Dichloroethane ug/L 4.765.00 95.2 70.0-12897.04.85 1.87 20
1,2-Dichloropropane ug/L 4.965.00 99.2 77.0-1251015.05 1.80 20
1,3,5-Trimethylbenzene ug/L 5.385.00 108 76.0-12296.84.84 10.6 20
1,3-Dichlorobenzene ug/L 5.445.00 109 79.0-12092.64.63 16.1 20
1,3-Dichloropropane ug/L 4.795.00 95.8 80.0-12095.44.77 0.418 20
1,4-Dichlorobenzene ug/L 5.075.00 101 79.0-12094.24.71 7.36 20
2,2-Dichloropropane ug/L 5.305.00 106 58.0-1301145.68 6.92 20
2-Butanone (MEK)ug/L 21.825.0 87.2 44.0-16093.223.3 6.65 20
2-Chlorotoluene ug/L 5.225.00 104 76.0-12393.84.69 10.7 20
4-Chlorotoluene ug/L 5.115.00 102 75.0-12290.24.51 12.5 20
4-Methyl-2-pentanone (MIBK)ug/L 24.925.0 99.6 68.0-14298.824.7 0.806 20
Acetone ug/L ND25.0 76.0 19.0-16087.2ND 13.7 27
Acrolein ug/L ND25.0 63.6 10.0-16073.6ND 14.6 26
Acrylonitrile ug/L 23.125.0 92.4 55.0-14999.224.8 7.10 20
Benzene ug/L 5.005.00 100 70.0-12399.24.96 0.803 20
Bromobenzene ug/L 5.155.00 103 73.0-12192.84.64 10.4 20
Bromodichloromethane ug/L 4.565.00 91.2 75.0-12095.04.75 4.08 20
Bromoform ug/L 4.475.00 89.4 68.0-13285.84.29 4.11 20
Bromomethane ug/L 5.605.00 112 10.0-1601105.50 1.80 25
Carbon tetrachloride ug/L 5.245.00 105 68.0-1261035.17 1.34 20
Chlorobenzene ug/L 5.025.00 100 80.0-12196.44.82 4.07 20
Chloroethane ug/L 5.795.00 116 47.0-1501065.28 9.21 20
Chloroform ug/L ND5.00 98.8 73.0-12099.0ND 0.202 20
Chloromethane ug/L 4.475.00 89.4 41.0-14287.84.39 1.81 20
cis-1,2-Dichloroethene ug/L 4.815.00 96.2 73.0-12099.04.95 2.87 20
Dibromochloromethane ug/L 4.625.00 92.4 77.0-12588.44.42 4.42 20
Dibromomethane ug/L 4.855.00 97.0 80.0-12098.24.91 1.23 20
Dichlorodifluoromethane ug/L ND5.00 80.2 51.0-14975.6ND 5.91 20
Diisopropyl ether ug/L 4.995.00 99.8 58.0-1381015.06 1.39 20
Ethylbenzene ug/L 4.945.00 98.8 79.0-12396.64.83 2.25 20
Hexachloro-1,3-butadiene ug/L 5.525.00 110 54.0-13898.84.94 11.1 20
Isopropylbenzene (Cumene)ug/L 5.125.00 102 76.0-12794.64.73 7.92 20
m&p-Xylene ug/L 10.010.0 100 80.0-12298.19.81 1.92 20
Methyl-tert-butyl ether ug/L 4.795.00 95.8 68.0-12597.44.87 1.66 20
Methylene Chloride ug/L 5.225.00 104 67.0-1201055.25 0.573 20
n-Butylbenzene ug/L 5.055.00 101 73.0-12590.44.52 11.1 20
n-Propylbenzene ug/L 5.165.00 103 77.0-12493.04.65 10.4 20
Naphthalene ug/L ND5.00 79.2 54.0-13581.0ND 2.25 20
o-Xylene ug/L 4.875.00 97.4 80.0-12293.84.69 3.77 20
p-Isopropyltoluene ug/L 5.005.00 100 76.0-12591.64.58 8.77 20
sec-Butylbenzene ug/L 5.375.00 107 75.0-12593.64.68 13.7 20
Styrene ug/L 4.835.00 96.6 73.0-13093.84.69 2.94 20
tert-Butylbenzene ug/L 5.235.00 105 76.0-12492.44.62 12.4 20
Tetrachloroethene ug/L 5.435.00 109 72.0-1321035.15 5.29 20
Toluene ug/L 4.955.00 99.0 79.0-12092.44.62 6.90 20
trans-1,2-Dichloroethene ug/L 5.255.00 105 73.0-1201055.27 0.380 20
Trichloroethene ug/L 5.055.00 101 78.0-12498.64.93 2.40 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 51 of 60
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92752674
Gibarco
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4125102-1LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
R4125102-2
Trichlorofluoromethane ug/L ND5.00 93.0 59.0-14796.0ND 3.17 20
Vinyl chloride ug/L 4.455.00 89.0 67.0-13188.84.44 0.225 20
1,2-Dichloroethane-d4 (S)%93.5 70.0-13096.7
4-Bromofluorobenzene (S)%97.8 77.0-12696.8
Toluene-d8 (S)%99.0 80.0-12097.3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 52 of 60
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92752674
Gibarco
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPAMethod 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
SAMPLE QUALIFIERS
Sample: 92752674016
Volatile Organic Compounds (GC/MS) by Method 6200B-2011 - Previous run also had low IS/SURR recovery. Matrix
effect.[1]
ANALYTE QUALIFIERS
The reported concentration is an estimate. The continuing calibration standard associated with this data responded low.
Data is likely to show a low bias concerning the result.C4
Analysis conducted outside the recognized method holding time.H1
RPD value was outside control limits.R1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 53 of 60
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92752674
Gibarco
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92752674001 2367913 2367913MW-7 6200B-2011 SM 6200B
92752674002 2367913 2367913MW-10 6200B-2011 SM 6200B
92752674003 2365115 2365115MW-11 6200B-2011 SM 6200B
92752674003 2366737 2366737MW-11 6200B-2011 SM 6200B
92752674004 2365115 2365115MW-12 6200B-2011 SM 6200B
92752674004 2366737 2366737MW-12 6200B-2011 SM 6200B
92752674005 2365115 2365115MW-12D 6200B-2011 SM 6200B
92752674006 2365115 2365115MW-13D 6200B-2011 SM 6200B
92752674007 2365115 2365115MW-14D 6200B-2011 SM 6200B
92752674008 2365115 2365115MW-27 6200B-2011 SM 6200B
92752674008 2366737 2366737MW-27 6200B-2011 SM 6200B
92752674009 2365115 2365115MW-31 6200B-2011 SM 6200B
92752674010 2365115 2365115MW-33 6200B-2011 SM 6200B
92752674011 2365115 2365115MW-40 6200B-2011 SM 6200B
92752674012 2365115 2365115MW-41 6200B-2011 SM 6200B
92752674012 2366737 2366737MW-41 6200B-2011 SM 6200B
92752674013 2365115 2365115MW-42 6200B-2011 SM 6200B
92752674013 2366737 2366737MW-42 6200B-2011 SM 6200B
92752674014 2365115 2365115MW-44 6200B-2011 SM 6200B
92752674014 2366737 2366737MW-44 6200B-2011 SM 6200B
92752674015 2366913 2366913MW-48 6200B-2011 SM 6200B
92752674016 2366913 2366913MW-51 6200B-2011 SM 6200B
92752674017 2366913 2366913MW-52 6200B-2011 SM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/27/2024 02:58 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 54 of 60
Page 55 of 60
Page 56 of 60
Page 57 of 60
Page 58 of 60
Page 59 of 60
Page 60 of 60

APPENDIX B
VOLATILE ORGANIC COMPOUNDS VERSUS TIME GRAPHS

0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (μg/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐7
(contains Oxygen  Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2008
Installed 
Hydrogen 
June 2018
Removed 
Hydrogen, 
Installed 
Oxygen
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (μg/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW‐10
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2008 
Installed 
Hydrogen
May 2009 
Removed 
Hydrogen
0
5
10
15
20
25
30
35
40
45
50
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS TIME IN MW ‐11
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
0
1
2
3
4
5
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS TIME IN MW ‐12
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
0
1
2
3
4
5
6
7
8
9
10
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE  ORGANIC COMPOUNDS VERSUS TIME IN MW ‐12D
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
0
50
100
150
200
250
300
350
400
450
500
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐13D
(contains Oxygen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2017
Installed 
Oxygen
0
500
1,000
1,500
2,000
2,500
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (μg/
L
)
DATE
CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME  IN MW ‐14
(contains  Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
February 2013
Installed 
Hydrogen
August 2015
Removed 
Hydrogen
June 2017 
Reinstalled 
Hydrogen
0
50
100
150
200
250
300
350
400
450
500
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (μg/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW‐14D
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2008 
Installed 
Hydrogen
August 2015
Removed 
Hydrogen
June 2017 
Reinstalled 
Hydrogen
0
50
100
150
200
250
300
350
400
450
500
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (μg/
L
)
DATE
CHLORINATED AND TOTAL VOLATILE ORGANIC COMPOUNDS
VERSUS TIME  IN MW ‐15
(contains  Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2008
Installed 
Hydrogen
August 2015 
Removed 
Hydrogen
June 2017 
Reinstalled 
Hydrogen
0
10
20
30
40
50
60
70
80
90
100
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (μg/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW‐16
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2008
Installed 
Hydrogen 
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐24 
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2008
Installed 
Hydrogen 
0
100
200
300
400
500
600
700
800
900
1,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐25
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
May 2009 
Installed 
Hydrogen
0
100
200
300
400
500
600
700
800
900
1,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐27
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW‐30
(contains Oxygen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2008
Installed 
Hydrogen 
August 2015 
Removed 
Hydrogen, 
Installed 
Oxygen
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW‐31
(contains Oxygen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
August 2015 
Installed 
Oxygen
0
2
4
6
8
10
12
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐33
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
5,500
6,000
6,500
7,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐40
(contains  Oxygen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
August 
2015 
Installed 
Oxygen
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐41
(contains  Oxygen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
August 
2015 
Installed 
Oxygen
0
10
20
30
40
50
60
70
80
90
100
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐42
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
February 
2013 
Installed 
Hydrogen 
August 2015 
Removed 
Hydrogen
0
100
200
300
400
500
600
700
800
900
1,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS VERSUS TIME IN MW‐43D
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2008
Installed 
Hydrogen 
0
100
200
300
400
500
600
700
800
900
1,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE  ORGANIC COMPOUNDS VERSUS TIME IN MW ‐44
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
0
10
20
30
40
50
60
70
80
90
100
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS TIME IN MW ‐45
(CONTAINS HYDROGEN DIFFUSER)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
June 2017
Installed
Hydrogen
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
2,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS VERSUS TIME IN MW‐46
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
August 2015 
Installed 
HydrogenSeptember 
2012 3DMe 
Injection
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
2,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS VERSUS TIME IN MW‐47
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
December 
2011 
Installed 
Hydrogen 
September 
2012 3DMe 
Injection
August 2015 
Reinstalled 
Hydrogen 
February 
2013
Removed
Hydrogen 
0
10
20
30
40
50
60
70
80
90
100
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐48
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
September 
2012 3DMe 
Injection
June 2017 
Installed 
Hydrogen
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
2,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS VERSUS TIME IN MW‐49
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
December 
2011 
Installed 
Hydrogen 
September 
2012 3DMe 
Injection
August 2015 
Reinstalled 
Hydrogen 
February 
2013
Removed
Hydrogen 
0
50
100
150
200
250
300
350
400
450
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐50
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
September 
2012 3DMe 
Injection
0
5
10
15
20
25
30
35
40
45
50
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐51
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
September 
2012 3DMe 
Injection
0
50
100
150
200
250
300
350
400
450
500
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐52
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
August 
2015 
Installed 
Hydrogen
September 
2012 3DMe 
Injection
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
2,000
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS VERSUS TIME IN MW‐53D
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
August 2015 
Installed 
Hydrogen
September 
2012 3DMe 
Injection
0
10
20
30
40
50
60
70
80
90
100
CO
N
C
E
N
T
R
A
T
I
O
N
S
 (µ
g
/
L
)
TIME
VOLATILE ORGANIC COMPOUNDS  VERSUS  TIME IN MW ‐54D
(contains Hydrogen Diffuser)
Total VOCs Total Chlorinated Hydrocarbons Total Petroleum Hydrocarbons
September 
2012 3DMe 
Injection
June 2017 
Installed 
Hydrogen