WA-1387_16387_CA_RPTS_20200123

MONITORING REPORT
Checkered Flag (Incident #16387)
201 West Academy Street
Robersonville, Martin County, North Carolina
January 23, 2020
Terracon Project No. 72159661A
Prepared for:
North Carolina Department of Environmental Quality
Division of Waste Management
Raleigh, North Carolina
Prepared by:
Terracon Consultants, Inc.
Winterville, North Carolina
Terracon Consultants, Inc.314 Beacon Drive Winterville,NC 28590
P 252-353-1600 F 252-353-0002 terracon.com
January 23, 2020
Mr. Scott Ryals
North Carolina Department of Environmental Quality
Division of Waste Management
1637 Mail Service Center
Raleigh, North Carolina 27699-1637
Email:[e-mail]
Subject:Monitoring Report
Checkered Flag
201 West Academy Street
Robersonville, Martin County, North Carolina
UST Incident Number: 16387
Terracon Project No. 72159661A
Dear Mr. Ryals:
Terracon Consultants, Inc. (Terracon) is pleased to submit this Monitoring Report for the above
referenced property. This report has been prepared in general accordance with North Carolina
Department of Environmental Quality (NCDEQ), UST Section Guidelines for Assessment and
Corrective Action for UST Releases,dated July 15, 2008, revised December 2013 and Task
Authorization No. 01, approved on June 12, 2019.
If you have any questions regarding this report or the assessment activities, please contact us at
252-353-1600.
Sincerely,
Terracon Consultants, Inc.
Carl F. Bonner, PE George K. Flores, PE
Principal / Office Manager Senior Engineer
Enclosures
Table of Contents
A.SITE INFORMATION ............................................................................................... 1
B.EXECUTIVE SUMMARY .......................................................................................... 2
C.SITE HISTORY AND CHARACTERIZATION .......................................................... 3
C.1 Site Setting ................................................................................................................................ 3
C.2 Release Summary ..................................................................................................................... 4
C.3 Previous Investigations ............................................................................................................ 4
C.4 Water Supply Wells ................................................................................................................... 7
C.5 Surface Water ............................................................................................................................ 7
C.6 Land Use Information ............................................................................................................... 7
D.ASSESSMENT INFORMATION ........................................................................... 7
D.1 Site Geology and Hydrogeology .............................................................................................. 7
D.2 Sampling Activities ................................................................................................................... 9D.2.1 Groundwater Sampling Activities .............................................................................................. 9
D.2.2 Analytical Results ..................................................................................................................... 9
E.CONCLUSIONS AND RECOMMENDATIONS ................................................... 10
FIGURES
Exhibit 1:Topographic Vicinity Map
Exhibit 2:Site Diagram
Exhibit 3:Groundwater Contour Map
Exhibit 4:Groundwater Analytical Results
Exhibit 5:Benzene Concentration Map
Exhibit 6:Naphthalene Concentration Map
Exhibit 7:Ethylbenzene Concentration Map
TABLES
Table 1:Summary of Groundwater Analytical Results
Table 2:Monitoring Well Groundwater Elevations
APPENDIX
Appendix A: Laboratory Analytical Results and Chain of Custody Forms
Appendix B: Field Notes
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 1
MONITORING REPORT
A. SITE INFORMATION
Date of Report:January 23, 2020
NCDEQ Incident No:16387
Facility ID:Unknown
Site Name:Checkered Flag
Site Location:201 West Academy Street
Robersonville, Martin County, North Carolina
Latitude:N 35º49.51’
Longitude:W -77º15.36’
UST Owner/Operator:NA/NCDEQ State Lead Program
Current Property Owner: Frank James Outerbridge
2022 Clark Road
Robersonville, NC 27871
Current Property
Occupant: Currently unoccupied
Consultant:Terracon Consultants, Inc. (Contact: Carl Bonner)
314 Beacon Drive
Winterville, North Carolina 28590
[phone]
Laboratory:Pace Analytical (NCDEQ No. 5342)
9800 Kincey Avenue
Huntersville, North Carolina 28028
704-875-9092
Release Information:Release Date: Discovered in 1996 during a tank closure
Estimated Quantity: Unknown
Cause of Release: Underground Storage Tank System
Currently Active Tanks: None
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 2
I, Carl F. Bonner, PE, a Professional Engineer for Terracon Consultants, Inc., do certify that the
information contained in this report is correct and accurate to the best of my knowledge.
Carl F. Bonner, PE
NC Registration No. 16252
Terracon Consultants, Inc. is licensed to practice engineering in North Carolina. The certification
number of the corporation is F-0869.
B. EXECUTIVE SUMMARY
The former Checkered Flag is located at 201 West Academy Street in Robersonville, Martin
County, North Carolina. The site is comprised of approximately 0.25 acres of commercial property
that contains an approximately 1,250 square foot building that is currently unoccupied. The site
is further improved with a small area of concrete around three sides of the building. Four tanks
were removed from the site in July 1996; soil contamination was documented during the tank
closure.
Additional investigations and active remediation events have occurred onsite since the initial tank
closure. Numerous rounds of groundwater monitoring have been performed at the site.
Assessment results revealed concentrations of petroleum compounds in groundwater above the
applicable 2L Standards.
At the direction of the NCDEQ, Terracon mobilized to the site on September 25, 2019 to attempt
to locate and sample 21 existing groundwater monitoring wells on the site.
During the September 25, 2019 sampling event, we were able to locate and sample MW-1, MW-
2, MW-5, MW-7, MW-8, MW-9, MW-11, MW-12, MW-12H, MW-14, MW-18, MW-19, MW-21, MW-
27 and MW-28. We were unable to locate MW-13 and MW-20. MW-17 was inaccessible in a
locked backyard. Free product was encountered in MW-4 and MW-6; therefore, these wells were
not sampled.
During the September 2019 sampling event, groundwater depths in the monitoring wells ranged
from 7.9 to 9.1 feet below ground surface (bgs).
Following well purging, groundwater samples were collected from each of the above wells not
containing free product, placed in laboratory provided containers and delivered to Pace Analytical
Services, Inc., in Huntersville, North Carolina for analysis of volatile organic compounds (VOCs),
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 3
including methyl-tert-butyl ether (MTBE), ethylene dibromide (EDB), and isopropyl ether (IPE) by
EPA Method 6200B on a standard laboratory schedule.
Based on information obtained during the completion of Federal/State-Lead Monitoring activities,
Terracon provides the following findings and conclusions:
Free product was documented in MW-4 and MW-6.
MW-1, MW-5, MW-8, MW-11, MW-12, MW-12H, MW-14, MW-18, MW-19, MW-21 and MW-
28 contain various petroleum hydrocarbon constituents at concentrations above the applicable
2L Standards.
Various other petroleum constituents were detected in MW-1, MW-2, MW-5, MW-8, MW-9,
MW-11, MW-12, MW-12H, MW-14, MW-18, MW-19, MW-21 and MW-28 at levels that did not
exceed the applicable 2L Standards.
The general groundwater flow direction is generally estimated to be toward the west and south
based upon groundwater elevation data collected during this sampling event.
The contamination plume seems to have generally migrated towards the south and it appears
as if there may be more than one source area, indicated by the “pockets” of free product or
higher dissolved hydrocarbon concentrations consistently observed near MW-4, MW-6, MW-
18, and MW21.
C. SITE HISTORY AND CHARACTERIZATION
The purpose of this report is to present the current status of the groundwater quality at the
Checkered Flag site located at 201 West Academy Street in Robersonville, Martin County, North
Carolina (Exhibit 1). Terracon completed this report to summarize the findings of assessment
activities performed on September 25, 2019. This Monitoring Report was prepared for the site in
response to a request by the Incident Manager, Mr. Scott Ryals, with the NCDEQ Division of
Waste Management, State Lead Program.
This Monitoring Report was prepared in general accordance with the 15A NCAC 2L .0115
regulations and the NCDEQ Underground Storage Tank (UST) Section Guidelines for
Assessment and Corrective Action for UST Releases, dated July 15, 2008, revised December
2013, under the supervision of Mr. Carl F. Bonner, a North Carolina registered Professional
Engineer (NC Registration No. 16252).
C.1 Site Setting
The former Checkered Flag is located at 201 West Academy Street in Robersonville, Martin
County, North Carolina. The site is comprised of approximately 0.25 acres of commercial property
that contains an approximately 1,250 square foot building that is currently unoccupied. The site
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 4
is further improved with a small area of concrete around three sides of the building. Four tanks
were removed from the site in July 1996; soil contamination was documented during the tank
closure. The site is depicted in Exhibit 2.
The adjoining property to the north of the site is developed with several residences; to the east
by an operational convenience store; and to the south and west by several residences.
C.2 Release Summary
Based on reports prepared by other consultants, a release (Incident Number 16387) was
reportedly issued for the site in August 1996. Four tanks were removed from the site in July 1996;
soil contamination was documented during the tank closure
A chronological summary of UST removal and subsequent assessment activities at the site is
discussed in the following section of the report.
C.3 Previous Investigations
In August 1996, a consultant prepared an ‘Underground Storage Tank Closure Report,’
summarizing the details of the tank closure. According to this report, one 4,000 gallon kerosene,
one 4,000 gallon gasoline and two 8,000 gallon gasoline tanks were removed from the site. Soil
contamination was noted, approximately 175 cubic yards of soil was removed and stockpiled.
Organic Vapor Analyzer (OVA) readings were elevated; however, the soil sample analytical
results were reported as being below method detection limits. The site was recommended for
closure by the consultant.
In October 1996, an ‘Initial Abatement Measures, Site Check and Characterization’ report was
prepared. This report summarized the initial report and included analytical results of soil and
groundwater samples obtained by the consultant and NCDEHNR personnel. Samples obtained
and analyzed during the removal procedure indicated that a release had not occurred. Soil
samples obtained by NCDEHNR personnel at a later date indicated soil contamination. The report
stated that some contamination was documented, but did not recommend further action on the
site.
In December 1997, a groundwater monitoring well, MW-1, was installed. No free product was
documented. Laboratory analysis of the groundwater sample indicated petroleum contamination
above NCAC 2L Standards for several petroleum compounds. MW-1 was installed on the
opposite side of the building from the tank pit.
In June 1998, a “Limited Site Assessment Report” was prepared. This report noted two additional
tanks for the site that were closed in 1991. The initial monitoring well, MW-1, was installed in the
vicinity of the two original tanks and near a monitoring well for the adjacent convenience store to
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 5
the east of the site. Free product was documented in the monitoring well for the adjacent
convenience store. Petroleum contamination in excess of ten times the 2L Standards was
documented for several compounds in MW-1.
In March 1999 an Aggressive Fluid Vapor Recovery (AFVR) event was performed at the site.
Several additional groundwater monitoring wells had been installed at the site and were used for
the event. Approximately 2,927 gallons of free product and groundwater were removed from the
site, using MW-4 and MW-12H as recovery wells.
In June 1999, a second AFVR event was performed at the site. Approximately 2,616 gallons of
free product and groundwater were removed using MW-4, MW-6, MW-12 and MW-12H as
recovery wells.
In March 2001, a third AFVR event was performed at the site. Approximately 2,671 gallons of free
product and groundwater were removed using MW-4, MW-5, MW-6, MW-12 and MW-12H as
recovery wells.
In March 2001, a Comprehensive Site Assessment (CSA) was performed on the site. A total of
17 shallow and one deep groundwater monitoring wells were installed at the site. Free product
was documented in MW-4, MW-5, MW-6 and MW-12 as well as a monitoring well for the adjacent
convenience store, also numbered MW-12 (herein, referred to as MW-12H). Groundwater flow
was documented to be towards the southeast.
In April 2001, a fourth AFVR event was performed at the site. Approximately 2,616 gallons of free
product and groundwater were removed from the site.
Several other AFVR events were subsequently performed at the site, the ninth in July 2002.
In January 2004, a Corrective Action Plan (CAP) was issued for the site by another consultant.
Free product was documented in MW-4 and MW-12. Groundwater flow was reported to be
towards the south. Municipal water was reported to be available to the site area. The site was
stated to be within a wellhead protection area. The CAP recommended AFVR events to reduce
the free product and then natural attenuation and periodic monitoring.
In July and August 2009, another consultant performed a groundwater monitoring event at the
site. Free product was documented in MW-4, MW-6, MW-11 and MW-12. Petroleum
contamination in excess of NCAC 2L Standards was documented in MW-1, MW-5, MW-8, MW-
9, MW-13, MW-14, MW-16, MW-17, MW-19, MW-20 and MW-21. Groundwater flow was reported
to be towards the south-southwest. Additional AFVR events, additional downgradient monitoring
wells and well booms were recommended.
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 6
In September 2010, another consultant prepared a “Free Product Report.” Free product was
documented in MW-6, MW-11 and MW-12. A sheen was observed in MW-4. Approximately 10
gallons of free product and water were hand bailed from the wells.
In November 2010, another consultant performed a groundwater monitoring event at the site.
Free product was encountered in MW-4 and MW-6. Fourteen of the 20 wells sampled had target
analyte concentrations in excess of NC 2L Standards. Contaminant levels were noted to be
decreasing in the wells with the exception of MW-5 and MW-16. This report suggested that other
sites in the area may be contributing to the documented contamination. Additional downgradient
monitoring wells and a Mobile Multi-Phase Extraction (MMPE) event were recommended.
In March, April and May of 2011, additional groundwater monitoring wells (MW-26, MW-27, and
MW-28) were installed and an MMPE event and subsequent groundwater sampling event were
performed at the site. Approximately 11,714 gallons of groundwater were removed from the site
during the MMPE event. Free product was documented in MW-4, MW-6 and MW-9. Seventeen
of the 27 wells sampled had documented impacts in excess of NC 2L Standards. Target analyte
concentrations in excess of the NC 2L Standards were documented in MW-27 and MW-28.
Additional MMPE events and continued groundwater monitoring was recommended.
In January 2012, another consultant performed a groundwater monitoring event. Free product
was documented in MW-4. Groundwater impacts in excess of the NC 2L Standards was
documented in 14 of the 20 wells sampled.
In July 2012, another consultant performed a groundwater monitoring event. Free product was
documented in MW-6. Petroleum contamination was documented in ten monitoring wells. Several
wells were not sampled due to a ‘non-standard bolt size’ on the manhole covers.
In March 2015, Terracon performed a groundwater monitoring event. Free product was
documented in MW-4 and MW-6. Petroleum compounds were detected in thirteen of the
groundwater monitoring wells. Groundwater impacts in excess of NC 2L Standards was
documented in seven of those wells.
In May 2015, Terracon and Zava Industrial, Inc. performed a 96 hour MMPE event on monitoring
wells MW-4 and MW-6. Before the event, free product thicknesses were measured to be 0.96 feet
in MW-4 and 1.61 feet in MW-6. Approximately 10,305 gallons of total liquid, including 11.37
gallons of free product and an additional estimated 36.05 gallons of vapor phase product
(gasoline) were recovered. After a three week stabilization period, free product thicknesses in
both wells were measured to be 0.07 feet.
In April 2016, Terracon performed a groundwater monitoring event. Free product was
documented in MW-4 and MW-6. Petroleum contamination was documented in thirteen other
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 7
groundwater monitoring wells. Groundwater impacts in excess of NC 2L Standards was
documented in ten of those wells.
C.4 Water Supply Wells
A receptor survey was not performed as part of this scope of work. According to previous reports,
no private or public water supply wells have been reported within 1,500 feet of the site. The closest
municipal water supply well is located approximately 1,700 feet north of the site. Municipal water
is reportedly available to the area.
C.5 Surface Water
Surface water was not observed onsite during our sampling event. According to the Robersonville
West and Robersonville East, NC Quadrangle USGC topographic maps, three unnamed
intermittent blue line streams exist approximately 1,500 feet west, northwest, and south of the
site. These unnamed streams flow generally towards the west or south where they discharge into
a larger unnamed tributary to Flat Swamp. Flat Swamp flows towards the south and southeast
away from the site. Other ephemeral streams are observed approximately 2,500 feet east of the
site; these streams eventually discharge into the Huskanaw Swamp. Surface waters are depicted
on Exhibit 1.
C.6 Land Use Information
The site is located within a mixed commercial and residential area inside the city limits of
Robersonville. The adjoining property to the north of the site is developed with several residences;
to the east by a convenience store with an operating UST system; and to the south and west by
several residences.
D. ASSESSMENT INFORMATION
D.1 Site Geology and Hydrogeology
The following resources were reviewed to evaluate site-specific geological and hydrogeological
characteristics:
Robersonville West and Robersonville East, NC, USGS 7.5-minute series topographic maps,
dated 1981 (Exhibit 1).
Geologic Map of North Carolina, dated 1985.
The Geology of the Carolinas, Carolina Geological Society Fiftieth Anniversary Volume, edited
by J. Wright Horton, Jr., and Victor A. Zullo, The University of Tennessee Press, dated 1991.
Soil Survey of Martin County, North Carolina, US Department of Agriculture, Natural Resources
Conservation Service, dated September 1989.
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 8
The site is located in the Coastal Plain Region. The Coastal Plain Region was developed on
loose, unconsolidated and flat layers of sediment, caused by sea level changes and erosion of
the mountains. Most parts of the Coastal Plain Region consist of well to moderately well-drained
loamy soils.
The site is underlain by a sequence of marine sediments of the Tertiary age known as the
Yorktown and Duplin Formation, Undivided (Tpy). The Yorktown and Duplin Formation,
Undivided consists of fossiliferous clay with varying amounts of sand with shell material in lenses.
Information obtained from the Soil Survey for Martin County, depicts soils on the site as
Goldsboro-Urban Land complex, 0 to 2 percent slopes (GuA). This moderately well drained soil
exhibits moderate infiltration with a seasonal high water table at 2 to 3 feet of the surface. Urban
soil consists of areas where the original soil has been cut, filled, graded, paved or otherwise
modified to the extent that soil properties have been altered.
In the site area, groundwater generally is obtained from the Black Creek and the Upper Cape
Fear Aquifers. The Black Creek Aquifer is lagoonal to marine, consisting of thinly laminated clay
interlayered with sand. Sediments in the subsurface are highly organic and are typically from the
Black Creek and Middendorf formations. On average, the Black Creek aquifer consists of nearly
60 percent sand. The hydraulic conductivity ranges from 15 to 50 feet/day and averages 28
feet/day. Recharge occurs mainly by the downward percolation from the overlying aquifers.
Discharge is typically into streams where there are channels cut into it or its overlying confining
unit.
The Upper Cape Fear Aquifer is the result of sediment deposition in a near shore marine
environment. Sediments consist of alternating beds of sand and clay, with an average of
approximately 60 percent sand. Hydraulic conductivity ranges from 10 to 70 feet per day and
averages 30 feet per day. Recharge occurs mainly by the downward percolation from the
overlying aquifers. Discharge is typically into streams where there are channels cut into it or its
overlying confining unit.
The depth to the water table is not consistent and is dependent upon several factors that include
the amount of rainfall, permeability of the soil, and the influences of groundwater pumping.
Groundwater typically flows in directions parallel to the ground surface and under the influence of
gravity, migrates to discharge points such as surface water features, the toes of slopes or natural
springs.
Fluctuations in the depth of the water table can be expected depending on variations in
precipitation, surface water run-off, and other factors. Normally, the highest levels of the water
table occur in late winter and spring and the lowest levels occur in the late summer and fall. The
general groundwater flow direction appears to be to the south and west based upon groundwater
elevation data collected during this sampling event. Depth to groundwater on the site ranged
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 9
from approximately 7.9 to 9.1 feet in the shallow groundwater monitoring wells during the
September 2019 sampling event.
D.2 Sampling Activities
Sections D.2.1 and D.2.2 of this report contain discussions of groundwater sampling activities and
analytical results of the sampling.
D.2.1 Groundwater Sampling Activities
During the September 25, 2019 sampling event, we were able to locate and sample MW-1, MW-
2, MW-4, MW-5, MW-6, MW-7, MW-8, MW-9, MW-11, MW-12, MW-12H, MW-13, MW-14, MW-
18, MW-19, MW-21, MW-27 and MW-28. We were unable to locate MW-13 and MW-20. MW-17
was inaccessible. Free product was encountered in MW-4 and MW-6.
Prior to purging, Terracon gauged the liquid level elevations in monitoring wells. Prior to sampling,
the wells that did not contain free product were purged of a minimum of three well volumes using
dedicated disposable polyethylene bailers. Once purging was complete, the wells were allowed
to recharge to a minimum of 90 percent of the original well volume before samples were collected.
The approximate locations of the wells are shown on the Site Diagram (Exhibit 2). Current and
historical groundwater elevation measurements are provided in Table 2.
The groundwater samples were placed in laboratory-supplied glassware, labeled and stored in
an ice-packed cooler. The samples, along with chain-of-custody documentation, were delivered
to Pace Analytical Services, Inc., in Huntersville, North Carolina for analysis of VOCs, including
xylenes, MTBE, EDB and IPE, by EPA Method 6200.
D.2.2 Analytical Results
Benzene (91.5 µg/L), naphthalene (51.8 µg/L), and total xylenes (510 µg/L) were detected at
concentrations above the applicable 2L Standards in well MW-1.
Benzene (260 µg/L) was detected at a concentration above the applicable 2L Standard in well
MW-5.
Benzene (19.5 µg/L) was detected at a concentration above the applicable 2L Standard in well
MW-8.
Benzene (39.2 µg/L), ethylbenzene (5,160 µg/L), isopropylbenzene (Cumene) (99 µg/L),
naphthalene (771 µg/L), toluene (4,540 µg/L), 1,2,4-Trimethylbenzene (2,660 µg/L), and total
xylenes (23,260 µg/L) were detected at concentrations above the applicable 2L Standards in well
MW-11.
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 10
Benzene (234 µg/L) and naphthalene (39.3 µg/L) were detected at concentrations above the
applicable 2L Standards in well MW-12.
Benzene (600 µg/L) and toluene (2370 µg/L) were detected at a concentration above the applicable
2L Standard in well MW-12H.
Benzene (1040 µg/L), ethylbenzene (940 µg/L), toluene (3,590 µg/L) and total xylenes (4,760 µg/L)
were detected at a concentration above the applicable 2L Standards in well MW-14.
Benzene (89.0 µg/L), naphthalene (74.5 µg/L) and total xylenes (970 µg/L) were detected at
concentrations above the applicable 2L Standards in well MW-18.
Benzene (4.0 µg/L) was detected at a concentration above the applicable 2L Standard in well MW-
19.
Benzene (520 µg/L), naphthalene (29.0 µg/L), toluene (1,260 µg/L) and total xylenes (2,453 µg/L)
were detected at concentrations above the applicable 2L Standards in well MW-21.
Benzene (267 µg/L), naphthalene (120 µg/L), toluene (1,790 µg/L) and total xylenes (2,194 µg/L)
were detected at concentrations above the applicable 2L Standards in well MW-28.
Various other petroleum constituents were detected in MW-1, MW-2, MW-5, MW-8, MW-9, MW-11,
MW-12, MW-12H, MW-14, MW-18, MW-19, MW-21 and MW-28 at levels that did not exceed the
applicable 2L Standards.
MW-7 and MW-27 did not contain detectable concentrations of target analytes.
A Groundwater Analytical Results Map is provided as Exhibit 4 that indicates contaminants
detected and their levels for each well. Concentration maps for benzene, naphthalene, and
ethylbenzene are provided in Exhibits 5 – 7, respectively. As indicated on the above Exhibits,
the estimated extent of dissolved phase impact above the 2L Standards is not defined by the
existing monitoring well network.
The groundwater analytical results from the monitoring wells are summarized in Table 1. Copies
of the laboratory analytical reports are provided in Appendix A.
E. CONCLUSIONS AND RECOMMENDATIONS
Based on information obtained during the completion of Federal/State-Lead Monitoring activities,
Terracon provides the following conclusions and findings:
Checkered Flag
Robersonville, North Carolina
Terracon Project No. 72159661A
Incident No. 16387
January 23, 2020
Responsive ■Resourceful ■Reliable 11
Free product was documented in MW-4 and MW-6.
MW-1, MW-5, MW-8, MW-11, MW-12, MW-12H, MW-14, MW-18, MW-19, MW-21 and MW-
28 contain various petroleum hydrocarbon constituents at concentrations above the applicable
2L Standards.
Various other petroleum constituents were detected in MW-1, MW-2, MW-5, MW-8, MW-9,
MW-11, MW-12, MW-12H, MW-14, MW-18, MW-19, MW-21 and MW-28 at levels that did not
exceed the applicable 2L Standards.
The general groundwater flow direction is estimated to be toward the south and west based
upon groundwater elevation data collected during this sampling event.
The contamination plume seems to generally have migrated towards the south.
The contaminant distribution suggests that multiple sources are contributing to the petroleum
impacts observed in site monitoring wells.
The extent of groundwater impact above 2L Standards is not defined by the existing monitoring
well network.
Based on the data presented in this Federal/State-Lead Monitoring report, Terracon recommends
the following activities be completed at the site.
Conduct a review of the NCDEQ regulatory file for the UST incident located to the east of the
Checkered Flag site.
Perform a comprehensive survey to establish the locations and elevations of all site monitoring
wells so that a more accurate assessment of groundwater flow direction can be performed.
Perform an MMPE event using monitoring wells MW-4 and MW-6.
Perform a ground penetrating radar (GPR) survey in the vicinity of well MW-6 to identify
underground anomalies suggestive of a UST which could be the source of the free product in
this well.
Evaluate the potential for vapor intrusion into the onsite structure based upon the presence of
free product in MW-4 (approximately 10 feet from the onsite building) and the shallow depth to
groundwater .
The continued monitoring of the groundwater quality onsite by conducting semi-annual
groundwater sampling events.
Perform a receptor survey to identify water supply wells which may be located within 1,000 feet
of the site.
EXHIBITS
SITE
7.5 MINUTE SERIES (TOPOGRAPHIC)
Drawn By:
Checked By:
Approved By:
Project Mngr:
File No.
Date:
Scale:
Project No.
Consulting Engineers and Scientists
EXHIBITTOPOGRAPHIC VICINITY MAP
1
MONITORING REPORT
CHECKERED FLAG
201 WEST ACADEMY STREET
ROBERSONVILLE, NC
CB
RLW
CB/MRF
CB
72159661
AS SHOWN
MMPE72159661-1
JAN. 2019 314 Beacon Drive Winterville, NC 28590
[phone] [phone]
*INDICATES WHICH MAP SITE IS LOCATED ON
CHURCH
POST OFFICE
GAS
STATION
CANOPY
R
R R
R
VACANT
BUILDING
MW-1DW-1
MW-4
MW-2
MW-11
MW-10
MW-19 MW-28
MW-18
MW-9
MW-8
MW-12H
MW-7
MW-15
MW-6 MW-5
MW-12
MW-13
MW-14
MW-17
MW-26
MW-16
MW-27
MW-21 MW-20
MW-25
W. ACADEMY ST
.

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U
S

6
4
NW RAILROAD
S
T
R
E
E
T
SW RAILROAD
S
T
R
E
E
T
S.
BROAD STREETN. BROAD STREETR
THIS DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS NOT INTENDED FOR CONSTRUCTION PURPOSES
LEGEND
Drawn By:
Checked By:
Approved By:
Project Mngr:
File No.
Date:
Scale:
Project No.
Consulting Engineers and Scientists
EXHIBITSITE DIAGRAM
2
MONITORING REPORT
CHECKERED FLAG
201 WEST ACADEMY STREET
ROBERSONVILLE, NC
CB
RLW
CB/MRF
CB
72159661
AS SHOWN
SLMR72159661-2
JAN. 2020 314 Beacon Drive Winterville, NC 28590
[phone] [phone]
Approximate Scale
0
(Feet)
100
SITE
MONITORING WELL LOCATION
RESIDENCER
CHURCH
POST OFFICE
GAS
STATION
CANOPY
R
R R
R
VACANT
BUILDING
MW-1DW-1
MW-4
MW-2
MW-11
MW-10
MW-19 MW-28
MW-18
MW-9
MW-8
MW-12H
MW-7
MW-15
MW-6 MW-5
MW-12
MW-13
MW-14
MW-17
MW-26
MW-16
MW-27
MW-21 MW-20
MW-25
W. ACADEMY ST
.

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6
4
NW RAILROAD
S
T
R
E
E
T
SW RAILROAD
S
T
R
E
E
T
S.
BROAD STREETN. BROAD STREETR
(10.95)
THIS DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS NOT INTENDED FOR CONSTRUCTION PURPOSES
LEGEND
Drawn By:
Checked By:
Approved By:
Project Mngr:
File No.
Date:
Scale:
Project No.
Consulting Engineers and Scientists
EXHIBITGROUNDWATER CONTOUR MAP
3
MONITORING REPORT
CHECKERED FLAG
201 WEST ACADEMY STREET
ROBERSONVILLE, NC
CB
RLW
CB/MRF
CB
72159661
AS SHOWN
SLMR72159661-2
JAN. 2020 314 Beacon Drive Winterville, NC 28590
[phone] [phone]
Approximate Scale
0
(Feet)
100
SITE
MONITORING WELL LOCATION
RESIDENCER
SURFICIAL WATER FLOW DIRECTION
GROUNDWATER ELEVATION, IN FEET
GROUNDWATER CONTOUR, IN FEET
(11.03)
11
(12.10)
(10.74)
(11.24)
(10.66)
(10.40)
(11.26)
(10.96)
CHURCH
POST OFFICE
GAS
STATION
CANOPY
R
R R
R
VACANT
BUILDING
MW-1DW-1
MW-4
MW-2
MW-11
MW-10
MW-19 MW-28
MW-18
MW-9
MW-8
MW-12H
MW-7
MW-15
MW-6 MW-5
MW-12
MW-13
MW-14
MW-17
MW-26
MW-16
MW-27
MW-21 MW-20
MW-25
W. ACADEMY ST
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6
4
NW RAILROAD
S
T
R
E
E
T
SW RAILROAD
S
T
R
E
E
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BROAD STREETN. BROAD STREETR
THIS DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS NOT INTENDED FOR CONSTRUCTION PURPOSES
LEGEND
Drawn By:
Checked By:
Approved By:
Project Mngr:
File No.
Date:
Scale:
Project No.
Consulting Engineers and Scientists
EXHIBITGROUNDWATER ANALYTICAL RESULTS
4
MONITORING REPORT
CHECKERED FLAG
201 WEST ACADEMY STREET
ROBERSONVILLE, NC
CB
RLW
CB/MRF
CB
72159661
AS SHOWN
SLMR72159661-2
JAN. 2020 314 Beacon Drive Winterville, NC 28590
[phone] [phone]
Approximate Scale
0
(Feet)
100SITE
MONITORING WELL LOCATION
RESIDENCER
Benzene
Ethylbenzene
Isopropylbenzene
Naphthalene
n-Propylbenzene
Toluene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Total Xylene
91.5
199
21.4
51.8
36.4
154
177
37.4
510
MW-1
Ethylbenzene
Isopropylbenzene
Naphthalene
n-Propylbenzene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Total Xylene
8.9
8.0
4.7
5.4
15.2
4.3
15.4
MW-2 Benzene
Ethylbenzene
Isopropylbenzene
Naphthalene
Toluene
1,2,4-Trimethylbenzene
Total Xylene
39.2
5160
99.0
771
4540
2660
23260
MW-11
Benzene
Ethylbenzene
Toluene
1,2,4-Trimethylbenzene
Total Xylene
600
512
2370
103
2181
MW-12H
Benzene
Ethylbenzene
Isopropylbenzene
Toluene
1,2,4-Trimethylbenzene
Total Xylene
1040
940
20.7
3590
185
4760
MW-14
Benzene
Ethylbenzene
Isopropylbenzene
Naphthalene
Toluene
1,2,4-Trimethylbenzene
Total Xylene
267
435
11.9
120
1790
321
2194
MW-28
Benzene
Ethylbenzene
Isopropylbenzene
Naphthalene
Toluene
1,2,4-Trimethylbenzene
Total Xylene
89.0
251
9.3
74.5
26.7
244
940
MW-18
Benzene
Isopropylbenzene
Methyl-tert-butyl ether
Toluene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Total Xylene
4
2.7
4.9
0.62
26.5
3.8
25.2
MW-19
Benzene
Ethylbenzene
Isopropylbenzene
Naphthalene
Toluene
1,2,4-Trimethylbenzene
Total Xylene
520
472
14.8
29
1260
171
2453
MW-21
FREE PRODUCT
NON DETECTBenzene
Ethylbenzene
Isopropylbenzene
Methyl-tert-butyl ether
Naphthalene
Toluene
1,2,4-Trimethylbenzene
Total Xylene
260
38
2.4
5.9
4.4
64.2
13.7
109.9
MW-5
Benzene
Ethylbenzene
Isopropylbenzene\
Naphthalene
n-Propylbenzene
Toluene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Total Xylene
234
411
13.6
39.3
24.1
87.4
165
34.9
1015
MW-12
Benzene
Ethylbenzene
Toluene
1,2,4-Trimethylbenzene
Total Xylene
19.5
59.3
214
8.9
255.9
MW-8
Ethylbenzene
Total Xylene
1.2
3.6
MW-9
CHURCH
POST OFFICE
GAS
STATION
CANOPY
R
R R
R
VACANT
BUILDING
MW-1DW-1
MW-4
MW-2
MW-11
MW-10
MW-19 MW-28
MW-18
MW-9
MW-8
MW-12H
MW-7
MW-15
MW-6 MW-5
MW-12
MW-13
MW-14
MW-17
MW-26
MW-16
MW-27
MW-21 MW-20
MW-25
W. ACADEMY ST
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NW RAILROAD
S
T
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E
E
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SW RAILROAD
S
T
R
E
E
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BROAD STREETN. BROAD STREETR
THIS DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS NOT INTENDED FOR CONSTRUCTION PURPOSES
LEGEND
Drawn By:
Checked By:
Approved By:
Project Mngr:
File No.
Date:
Scale:
Project No.
Consulting Engineers and Scientists
EXHIBITBENZENE CONCENTRATION MAP
5
MONITORING REPORT
CHECKERED FLAG
201 WEST ACADEMY STREET
ROBERSONVILLE, NC
CB
RLW
CB/MRF
CB
72159661
AS SHOWN
SLMR72159661-2
JAN. 2020 314 Beacon Drive Winterville, NC 28590
[phone] [phone]
Approximate Scale
0
(Feet)
100
SITE
MONITORING WELL LOCATION
RESIDENCER
Benzene 39.2
MW-11
NON DETECT
NON DETECT
Benzene 600
MW-12H
Benzene 1040
MW-14
Benzene 89.0
MW-18
Benzene 4
MW-19
Benzene 520
MW-21
FREE PRODUCT
NON DETECTBenzene260
MW-5
Benzene 234
MW-12
Benzene 91.5
MW-1
BENZENE CONCENTRATION
1
1111 NOT LOCATED
Benzene 267
MW-28
NON DETECT
NOT SAMPLED
NON DETECT
100100
100
100
100
1001
CHURCH
POST OFFICE
GAS
STATION
CANOPY
R
R R
R
VACANT
BUILDING
MW-1DW-1
MW-4
MW-2
MW-11
MW-10
MW-19 MW-28
MW-18
MW-9
MW-8
MW-12H
MW-7
MW-15
MW-6 MW-5
MW-12
MW-13
MW-14
MW-17
MW-26
MW-16
MW-27
MW-21 MW-20
MW-25
W. ACADEMY ST
.

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NW RAILROAD
S
T
R
E
E
T
SW RAILROAD
S
T
R
E
E
T
S.
BROAD STREETN. BROAD STREETR
THIS DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS NOT INTENDED FOR CONSTRUCTION PURPOSES
LEGEND
Drawn By:
Checked By:
Approved By:
Project Mngr:
File No.
Date:
Scale:
Project No.
Consulting Engineers and Scientists
EXHIBITNAPHTHALENE CONCENTRATION MAP
6
MONITORING REPORT
CHECKERED FLAG
201 WEST ACADEMY STREET
ROBERSONVILLE, NC
CB
RLW
CB/MRF
CB
72159661
AS SHOWN
SLMR72159661-2
JAN. 2020 314 Beacon Drive Winterville, NC 28590
[phone] [phone]
Approximate Scale
0
(Feet)
100
SITE
MONITORING WELL LOCATION
RESIDENCER
NON DETECT
NON DETECT
NAPHTHALENE 4.7
MW-2
FREE PRODUCT
NAPHTHALENE CONCENTRATION
NON DETECT
NO ACCESS
NOT LOCATED
NAPHTHALENE 771
MW-11
NAPHTHALENE 51.8
MW-1
NAPHTHALENE 4.4
MW-5
NAPHTHALENE 67.2
MW-18
NAPHTHALENE 29.0
MW-21 66666666NON DETECT
NON DETECT
NAPHTHALENE 120
MW-28
NAPHTHALENE 39.3
MW-2
NON DETECT
CHURCH
POST OFFICE
GAS
STATION
CANOPY
R
R R
R
VACANT
BUILDING
MW-1DW-1
MW-4
MW-2
MW-11
MW-10
MW-19 MW-28
MW-18
MW-9
MW-8
MW-12H
MW-7
MW-15
MW-6 MW-5
MW-12
MW-13
MW-14
MW-17
MW-26
MW-16
MW-27
MW-21 MW-20
MW-25
W. ACADEMY ST
.

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4
NW RAILROAD
S
T
R
E
E
T
SW RAILROAD
S
T
R
E
E
T
S.
BROAD STREETN. BROAD STREETR
THIS DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS NOT INTENDED FOR CONSTRUCTION PURPOSES
LEGEND
Drawn By:
Checked By:
Approved By:
Project Mngr:
File No.
Date:
Scale:
Project No.
Consulting Engineers and Scientists
EXHIBITETHYLBENZENE CONCENTRATION MAP
7
MONITORING REPORT
CHECKERED FLAG
201 WEST ACADEMY STREET
ROBERSONVILLE, NC
CB
RLW
CB/MRF
CB
72159661
AS SHOWN
SLMR72159661-2
MAY 2016 314 Beacon Drive Winterville, NC 28590
[phone] [phone]
Approximate Scale
0
(Feet)
100
SITE
MONITORING WELL LOCATION
RESIDENCER
ETHYLBENZENE 8.9
MW-2
FREE PRODUCT
ETHYLBENZENE CONCENTRATION
NON DETECT
ETHYLBENZENE 5160
MW-11
ETHYLBENZENE 199
MW-1
ETHYLBENZENE 38
MW-5
ETHYLBENZENE 435
MW-28
ETHYLBENZENE 251
MW-18ETHYLBENZENE940
MW-14
ETHYLBENZENE 472
MW-21 606060606066060ETHYLBENZENE 512
MW-12H
ETHYLBENZENE 411
MW-12
NON DETECT
NON DETECT
NON DETECT
NO ACCESS
ETHYLBENZENE 1.2
MW-9
ETHYLBENZENE 59.3
MW-8
TABLES
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 1 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts per
billion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-1
11/11/2010 167 D 1.52 9.97 NS NR <0.09 1030 D 120D <0.169 <0.169 222 D 3.39 1310 D 901D 339D <.092 2769 D
5/18/2011 217 D 1.30 10.9 NS NR <0.09 1130 D 116D <0.169 <0.169 221 D 4.81 3390 D 961D 316D <.092 3435 D
9/8/2011 158 <1.78 8.00J NS NR <1.8 663 65.4 <3.38 <3.38 117 <1.48 757 569 226 <1.84 1840
1/12/2012 159 NS <0.50 <0.50 NR <0.50 486 73.4 <0.50 <0.50 133 <0.50 1010 480 194 <0.50 1488
3/4/2015 116 <5.0 <5.0 <5.0 <5.0 <5.0 737 73.5 <5.0 121 153 2.9J 1350 592 221 <5.0 2169
4/18/2016 154 <5.0 5.2 <5.0 <5.0 <5.0 497 53.5 <5.0 107 102 <5.0 1320 409 142 <5.0 1512
9/25/2019 91.5 <1.0 <1.0 <1.0 <10.0 <1.0 199 21.4 <1.0 51.8 36.4 <1.0 154 177 37.4 <1.0 510
MW-2
11/11/2010 <0.11 <.089 3.72 NS NR <0.09 41.3 24.9 <.169 18.7 33.7 <0.074 1.77 59.1 13.3 <.092 55.3
5/18/2011 <0.11 0.62 4.49 NS NR <0.09 21.1 20.8 <.169 11.4 11.6 <0.074 <0.057 28.3 6.12 <.092 18
9/7/2011 <0.11 .471J 3.14 NS NR <0.09 25.3 18.5 <.169 10.8 15.1 <0.074 0.240J 34.5 8.16 <.092 30.85
1/12/2012 <0.50 NS <0.50 <0.50 NR <0.50 14.7 12.3 <0.50 11.7 8.3 <0.50 <0.50 24.8 6.2 <0.50 18.6
3/4/2015 <0.50 <0.50 0.76 <0.50 <0.50 <0.50 5.2 4.1 <0.50 4.2 2.5 <0.50 <0.50 11.5 3.1 <0.50 7.6
4/18/2016 <0.50 <0.50 0.98 <0.50 <0.50 <0.50 3.0 3.5 <0.50 2.7 1.6 <0.50 <0.50 7.3 2.0 <0.50 5.07
9/25/2019 <0.50 <0.50 <0.50 <0.50 <5.0 <0.50 8.9 8.0 <0.50 4.7 5.4 <0.50 <0.50 15.2 4.3 <0.50 15.4
NC 2L Groundwater Quality
Standards(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 2 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts per
billion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-4
11/11/2010 Not Sampled – Free Product
5/18/2011 Not Sampled – Free Product
9/8/2011 12.5J <4.45 20.5J NS NR <4.5 591 66.0 <8.45 151 187 <3.7 497 1190 424 <4.6 2067
1/12/2012 Not Sampled – Free Product
3/4/2015 Not Sampled – Free Product
4/18/2016 Not Sampled – Free Product
9/25/2019 Not Sampled – Free Product
MW-5
11/11/2010 352 <0.89 <0.92 NS NR <0.9 1790 D 109 <1.69 123 199 <0.74 2510 D 1820
D 555 15.1 11040 D
5/18/2011 397 <0.89 <0.92 NS NR <0.9 273 11.7 4.8J 18.9 J 19.1 <0.74 1320 D 190 55.9 52.5 1744
9/7/2011 1,500 <0.89 4.10 NS NR <0.9 540 21.4 <1.69 281 39.1 <0.740 3500 494 155 94.3 5200
1/12/2012 960 NS <5.0 <5.0 NR <5.0 592 16.4 6.3 75.0 24.7 <5.0 2440 200 47.9 84.4 2880
3/4/2015 Could Not Locate
4/18/2016 365 <2.5 <2.5 <2.5 <2.5 <2.5 241 6.1 <2.5 8.5J 10.7 <2.5 959 66.8 18.5 24.4 947
9/25/2019 260 <1.0 <1.0 <1.0 <10.0 <1.0 38.0 2.4 5.9 4.4 <1.0 <1.0 64.2 13.7 <1.0 23.5 109.9
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 3 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts per
billion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-6
11/11/2010 Not Sampled – Free Product
5/18/2011 Not Sampled – Free Product
9/7/2011 1390 <8.9 33.0 NS NR <9.00 8540 295 <16.9 743 573 <7.40 17000 4080 1120 <9.2 30800
1/12/2012 2130 NS <50.0 <50.0 NR <50.0 6730 165 <50.0 668 <50.0 <50.0 25200 2390 697 <50.0 31800
3/4/2015 Not Sampled – Free Product
4/18/2016 Not Sampled – Free Product
9/25/2019 Not Sampled – Free Product
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 4 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts perbillion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-7
10/19/09 <0.11 <.044 <0.65 <.092 NR <.103 <0.092 NS <.169 <0.094 <2.64 <0.089 <0.057 NS <0.09 <2.69 <0.298
6/17/2010 <0.11 <.089 <.092 NS NR <0.09 <0.092 .42 J <.169 <0.094 <.065 <0.074 <0.057 <.103 <.087 <.92 <0.122
9/11/2012 <0.11 <.089 <.092 NS NR <.090 0.490 <.098 <.169 <0.094 <.065 <0.074 0.320 <.069 0.280 <.92 2.44
1/29/2015 <0.50 NS <0.50 <0.50 NR <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <2.0 <0.50 <.50 <1.5
3/4/2015 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 0.38J <0.50 <0.50 <2.0 <0.50 <0.50 0.27J 0.54 <0.50 <0.50 2.07
4/18/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.5
9/25/2019 <0.50 <0.50 <0.50 <0.50 <5.0 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.5
MW-8
11/11/2010 0.560 <.089 <0.92 NS NR <0.9 0.650 <.098 <.169 <0.094 <.065 <0.074 1.31 .28 J <.087 <0.92 2.42
5/18/2011 8.56 <.352 <.074 NS NR <0.9 10.4 <.065 <.169 <0.094 <.089 <0.044 67.8 0.920 <.087 <0.92 42.2
9/7/2011 14.1 <.089 <.092 NS NR <0.9 9.68 <.380 <.169 3.77 .500 <0.074 16.6 2.29 0.490 <0.92 31.3
1/12/2012 1.3 NS <0.50 <0.50 NR <0.50 0.89 <0.50 <0.50 <2.0 <0.50 <0.50 0.81 <0.50 <0.50 <0.50 0.72
3/4/2015 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.5
4/18/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.5
9/25/2019 19.5 <1.0 <1.0 <1.0 <10.0 <1.0 59.3 <1.0 <1.0 <4.0 <1.0 <1.0 214 8.9 <1.0 <1.0 255.9
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 5 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts per
billion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-9
9/8/2011 2.14 <.089 0.600 NS NR <.090 18.5 1.67 2.23 2.23 3.58 <0.074 30.5 28.4 11.8 <.092 77.6
1/12/2012 <0.50 NS <0.50 <0.50 NR <0.50 <0.50 <0.50 <2.0 <2.0 <0.50 <0.50 <0.50 0.79 <0.50 <.50 <1.5
3/4/2015 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.5
4/18/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 0.40J <0.50 <0.50 <2.0 <0.50 <0.50 0.29J <0.50 <0.50 <0.50 1.27J
9/25/2019 <0.50 <0.50 <0.50 <0.50 <5.0 <0.50 1.2 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 0.62 <0.50 <0.50 3.6
MW-11
11/11/2010 335 <.89 <0.92 NS NR <0.9 5190 D 155 <1.69 838 309 <0.74 17300 D 2730 800 <0.92 27900 D
5/18/2011 199 <.89 <0.92 NS NR <0.9 5360 D 143 <1.69 1600D 290 <0.740 16800 D 3390 998 <0.92 35600
9/7/2011 314 <.89 15.5 NS NR <0.90 6100 146 <1.69 819 271 <0.740 21000 6400 877 <0.92 42000
1/12/2012 296 NS <12.5 <12.5 NR <12.5 5350 <12.5 <12.5 1180 NS <12.5 21100 4290 1330 <12.5 33100
3/4/2015 79.4 <25 <25 <25 <25 <25 3440 72.3 <25 643 156 <25 4540 2240 718 <25 19510
4/18/2016 73.6 <25 <25 <25 <250 <25 4410 87.3 <25 594 197 <25 6450 2130 625 <25 21140
9/25/2019 39.2 <25 <25 <25 <250 <25 5160 99.0 <25 771 <25 <25 4540 2660 <25 <25 23260
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 6 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts perbillion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-12
11/11/2010 798 <4.45 <4.6 NS NR <4.5 2950 126 <8.45 256 249 <3.7 7290 2480 784 <4.6 30090 D
5/19/2011 964 <4.45 <4.6 NS NR <4.5 2860 101 <8.45 210 206 <3.7 6950 1780 538 <4.6 14190
9/8/2011 208 <17.6 19.0 NS NR <4.5 1890 109 <8.45 232 236 <2.2 1980 2250 722 <4.6 11950
1/12/2012 473 NS <5.0 <.092 NR <5.0 1370 60.5 <5.0 126 138 <5.0 3040 1150 408 <5.0 7490
3/4/2015 Could Not Locate
4/18/2016 0.97 <0.50 <0.50 <0.50 <0.50 <0.50 2.6 <0.50 <0.50 <2.0 0.49J <0.50 0.70 3.4 1.2 <0.50 12.8
9/25/2019 234 <1.2 <1.2 <1.2 <12.5 <1.2 411 13.6 <1.2 39.3 24.1 <1.2 87.4 165 34.9 <1.2 1015
MW-12H
11/11/2010 2060D <.89 <0.92 NS NR <0.9 2860 131 <1.69 193 215 <0.74 7710 D 7150 843 141 20070 D
5/8/2011 3750D <.89 13.9 NS NR <0.9 2180 D 75.6 <1.69 107 130 <0.74 13400 D 1130 496 280 10600
9/8/2011 2900 <.89 13.6 NS NR 29.5 2200 72.2 <1.69 109 117 <0.74 11000 1100 403 171 11300
1/12/12 1890 NS <5.0 <5.0 NR 32.0 1200 26.7 <5.0 66.9 40.4 <5.0 6730 509 213 141 6300
3/4/2015 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 0.41J <0.50 <0.50 <2.0 0.38J <0.50 <0.50 2.2 1.2 <0.50 2.46
4/18/2016 4.4 <0.50 <0.50 <0.50 <0.50 <0.50 2.8 <0.50 <0.50 <2.0 <0.50 <0.50 13.2 1.6 0.68 0.33J 14.2
9/25/2019 600 <10.0 <10.0 <10.0 <100 <10.0 512 <10.0 <10.0 <40 <10.0 <10.0 2370 103 <10.0 24.9 2181
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 7 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts perbillion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-13
11/11/2010 73.1 <.445 <.46 NS NR <0.45 24.4 2.85 <.845 6.80 J 2.85
J <0.37 14.9 10.9 2.15J 6.5 58.4
5/18/2011 1420D <.445 <.46 NS NR <0.45 1250 D 23.5 <.845 22.1 37.5 <0.37 4700 D 223 52.4 74.9 4720 D
9/8/2011 257 <.445 <.46 NS NR 4.25 261 8.90 <.845 20.7 12.4 <0.370 338 78.8 19.3 26.1 962
1/12/2012 795 NS <5.0 <5.0 NR 15.0 530 12.3 <5.0 30.6 16.6 <5.0 1990 92.5 20.4 68.0 2133
3/4/2015 30.0 <0.50 <0.50 <0.50 <0.50 <0.50 34.1 1.3 <0.50 <2.0 2.2 <0.50 110 8.7 3.4 1.9 119.2
4/18/2016 379 <5 <5 <5 <5 <5 287 5.6 <5 <20 8.6 <5 1100 46.3 12.1 24.6 1055
9/25/2019 Not Located
MW-14
11/11/2010 3580D <.89 <.092 NS NR 36.7 2690 D 58.1 <.169 53.8 82.2 <0.074 8490 D 510
D
134
D 91.8 11420D
5/18/2011 4640D <.89 2.38 NS NR <0.09 4860 D 79.3 <.169 53.1 170 D <0.074 12000 D 1100 2.74
D 152D 21570 D
9/8/2011 1500 <.89 0.410 NS NR 8.44 1300 17.6 <.169 8.78 20.8 <0.074 2900 550 33.5 29.7 6400
1/12/2012 3910 NS <25.0 <25.0 NR <25.0 3880 65.2 <25.0 170 93.7 <25.0 38200 607 174 109 17030
3/4/2015 1.7 <0.50 <0.50 <0.50 <0.50 <0.50 1.2 <0.50 <0.50 <2.0 <0.50 <0.50 2.7 <0.50 <0.50 0.29J 3.3
4/18/2016 660 <6.2 <6.2 <6.2 <6.2 <6.2 541 13.8 <6.2 21.2J 22.5 <6.2 1880 131 34.2 17.3 2623
9/25/2019 1040 <12.5 <12.5 <12.5 <125 <12.5 940 20.7 <12.5 <50 <12.5 <12.5 3590 185 <12.5 <12.5 4760
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 8 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts perbillion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-17
11/11/2010 487 D <.089 10.1 NS NR <0.09 551 D NS <.169 9.44 10.1 <0.074 2170 D 71.8 18.3 2.77 2315D
5/18/2011 2080D <.089 90.5 NS NR <0.09 2720 D <.122 <.169 90.6 90.5 <0.074 10900 D 578
D
155
D <.092 12680 D
9/8/2011 2090 <4.45 74.5 NS NR <4.50 2690 <6.10 <8.45 155 74.5 <3.70 7800 590 166 <4.6 11350
1/12/2012 388 NS 15.2 <5.0 NR <5.0 548 <5.0 <5.0 31.1 15.2 <5.0 2470 102 30.0 <5.0 2371
3/4/2015 0.95 <0.50 <0.50 <0.50 <0.50 <0.50 1.3 <0.50 <0.50 <2.0 <0.50 <0.50 5.3 <0.50 <0.50 <0.50 5.1
4/18/2016 7 <0.50 <0.50 <0.50 <0.50 <0.50 10.4 <0.50 <0.50 <2.0 0.33J <0.50 38.6 2.1 0.56 <0.50 44.1
9/25/2019 No Access
MW-18
11/11/2010 1300D <.089 1.59 NS NR <0.09 642 D 21.2 <.169 216 D 56.0 1.18 2680 D 540
D
133
D
<.092 2343 D
5/18/2011 1190D <.089 1.98 NS NR <0.09 748 D 27.1 <.169 202 D 86.7 1.18 2,340 D 593
D
153
D
<.092 3550 D
9/8/2011 710 <.089 0.630 NS NR <.122 380 8.73 <.169 61.6 24.2 <0.074 1,700 310 51.3 <.092 1880
1/12/2012 163 NS <0.50 <5.0 NR <0.50 121 3.5 <0.50 29.6 10.9 <0.50 210 91.1 25.1 <0.50 303
3/4/2015 39.6 <0.50 <0.50 <0.50 <0.50 <0.50 73.5 2.4 <0.50 19.8 8.2 <0.50 38.7 62.8 17.7 <0.50 312.7
4/18/2016 139 <1.2 <1.2 <1.2 <1.2 <1.2 266 8.7 <1.2 67.2 30.2 <1.2 251 227 59.8 <1.2 1075
9/25/2019 89.0 <1.2 <1.2 <1.2 <12.5 <1.2 251 9.3 <1.2 74.5 <1.2 <1.2 26.7 244 <1.2 <1.2 970
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 9 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts per
billion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-19
11/11/2010 32.2 <.089 <.092 NS NR 0.780 0.94 1.62 16.8 .470 J <.065 <0.074 0.460 J 29.9 5.41 <.092 48.8
5/18/2011 275 D <.089 1.97 NS NR <0.09 49.7 17.1 131 9.43 14.3 <0.074 5.25 281
D 76.0 <.092 464 D
9/8/2011 230 <.089 1.15 NS NR 2.75 9.20 9.98 82.2 6.43 1.78 <0.074 6.35 350 52.1 <.092 630
1/12/2012 156 NS <0.50 <50.0 NR 1.5 16.0 9.9 76.7 5.8 4.1 <0.50 13.0 246 46.2 <0.50 484.7
3/4/2015 30.6 <0.50 <0.50 <0.50 <0.50 <0.50 2.3 6.8 23.8 1.2J 3.3 <0.50 0.70 107 25.6 <0.50 147
4/18/2016 32.2 <0.50 <0.50 <0.50 <0.50 <0.50 0.99 7.4 30.3 2.4 2.3 <0.50 1.2 109 17.8 <0.50 135
9/25/2019 4.0 <0.50 <0.50 <0.50 <5.0 <0.50 <0.50 2.7 4.9 <2.0 <0.50 <0.50 0.62 26.5 3.8 <0.50 25.2
MW-20
11/11/2010 24.3 <.089 <.092 NS NR <0.09 6.15 3.05 24.1 5.89 4.22 <0.089 4.73 26.4 2.92 0.85 82.3
5/18/2011 19.2 <.089 <.092 NS NR <0.09 2.07 1.75 20.8 3.10 2.55 <0.089 2.73 19.4 2.87 1.10 84.9
9/8/2011 16.4 <.089 <.092 NS NR <0.09 1.98 1.53 12.1 3.57 2.82 <0.089 2.90 21.5 2.61 0.78 86.0
1/12/2012 75.0 NS <0.50 <0.50 NR 1.7 15.5 3.9 21.4 11.3 6.4 NS 37.8 48.5 7.8 2.3 322.9
3/4/2015 Could Not Locate
4/18/2016 Could Not Locate
9/25/2019 Could Not Locate
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 10 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts perbillion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-21
11/11/2010 928 D <.089 <.092 NS NR <0.09 1090 D 21.2 <.169 23.9 27.2 <0.074 3180 D 133
D 44.0 8.68 4170 D
5/18/2011 2140D <.089 <0.92 NS NR <0.9 2,710 D 37.9 <.169 41.7 51.9 <0.74 8750 D 335 79.8 12.1 9900 D
9/8/2011 757 <.089 <0.92 NS NR <0.90 950 14.1 <.169 27.4 18.0 <0.74 3800 116 30.8 5.10 4700
1/12/2012 918 NS <0.50 <.50 NR <0.50 1080 26.9 <0.50 32.6 38.3 <0.50 2540 177 52.2 <0.50 4030
3/4/2015 410 <5.0 <5.0 <5.0 <5.0 <5.0 491 9.4 <5.0 15.8J 16.0 <5.0 1360 105 26.7 <5.0 1953
4/18/2016 455 <5.0 <5.0 <5.0 <5.0 <5.0 539 12.2 <5.0 17.8J 21.1 <5.0 1160 132 33.4 <5.0 2104
9/25/2019 520 <5.0 <5.0 <5.0 <50 <5.0 472 14.8 <5.0 29.0 <5.0 <5.0 1260 171 <5.0 <5.0 2453
MW-27
5/18/2011 31.3 <.089 <0.92 NS NR <0.9 11.1 <0.98 <1.69 8.90 J <0.65 <0.74 17.4 9.70 <0.87 <0.92 65.6
9/8/2011 20.2 <.089 <0.92 NS NR <0.9 2.00 <0.98 <1.69 23.3 <0.65 <0.74 5.30 8.80 2.10 <0.92 37.9
1/12/2012 2.6 NS <0.50 <0.50 NR <0.50 <0.50 <0.50 <0.50 3.8 NS <0.50 <0.50 0.71 <0.50 <0.50 2.22
3/4/2015 0.27J <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.5
4/18/2016 <0.50 <0.50 <0.50 <0.50 <5.0 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.5
9/25/2019 <0.50 <0.50 <0.50 <0.50 <5.0 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.5
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 1
Summary of Groundwater Analytical Results
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661A
NCDEQ Incident Number 16387
Page 11 of 11
Values that are shaded and in bold black type represent constituent concentrations that are above NCDEQ’s Groundwater Quality Standards. Quantities are reported in µg/l (parts per
billion). Concentrations that are shaded and in bold red type are above NCDEQ’s Gross Contamination Levels for Groundwater. Target analytes not listed in the table above were
analyzed to be less than the laboratory Method Detection Limit (MDL) for all wells during all reported events. NR=Not Reported; NS=Not Sampled; J = analyzed concentration less than
the laboratory Reporting Limit but greater than the MDL. D = Diluted Sample
Analytical
Method
EPA 6200B Sample Results (µg/L)
Contaminant of Concern
Well/Sample ID
Date
Collected
BenzeneTert-ButylbenzeneSec-Butlybenzene1,2-Dibromoethane(EDB)ChloroformCis-1,2-DichloroetheneEthylbenzeneIsopropylbenzene(Cumene)Methyl-tert-butyletherNaphthalenen-propylbenzeneStyreneToluene1,2,4Trimethylbenzene1,3,5TrimethylbenzeneDiisopropylether(IPE)Xylenes(Total)MW-28
5/18/2011 966 <.089 <0.92 NS NR <0.9 644 17.0 <1.69 122 48.8 <0.74 5070 D 395 100 <0.92 2983
9/8/2011 200 <.089 <0.92 NS NR <0.9 126 3.50 <1.69 33.7 9.50 <0.74 1000 75.2 19.9 <0.92 621
1/12/2012 568 NS <0.50 0.75 NR <0.50 370 16.2 <0.50 124 46.6 <0.50 2690 225 104 <0.50 1782
3/4/2015 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 0.84 <0.50 <0.50 <0.50 <1.5
4/18/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <1.5
9/25/2019 267 <5.0 <5.0 <5.0 <50 <5.0 435 11.9 <5.0 120 <5.0 <5.0 1790 321 <5.0 <5.0 2194
NC 2L Groundwater Quality
Standards
(µg/l)
1 70 70 0.02 70 70 600 70 20 6 70 70 600 400 400 70 500
Gross Contamination Levels
for Groundwater
(µg/l)
5000 15 k 8500 50 70 k 70k 84.5k 25 k 20 k 6000 30 k 70 k 260k 28.5k 25 k 70 k 85.5k
Table 2
Monitoring Well Construction Details and Groundwater Elevations
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661
NCDEQ Incident Number 16387
1
Well ID Date
Installed
Well
Diameter
(inches)
Total Well Depth From
Top of Casing
(measured 3-4-15)
Groundwater
Elevation
Measurement
Date
Top of
Casing
Elevation
Depth to
Water
(Ft–TOC.)A
Groundwater
Elevation
(Ft.–Elev.)B
Free
Product
Thickness
(ft.)
MW-1 Unknown 2 15.50
1/11/2012
20.12
9.01 11.11
N/O
7/9/2012 10.11 10.01
3/4/2015 4.90 15.22
4/18/2016 7.90 12.22
9/25/2019 8.02 12.10
MW-2 Unknown 2 14.15
1/11/2012
NL
9.48 --
N/O
7/9/2012 10.10 --
3/4/2015 6.45 --
4/18/2016 8.04 --
9/25/2019 8.67 --
MW-4 Unknown 2 15.00
1/11/2012
20.47
10.60 9.87 0.45
7/9/2012 10.50 9.97 Unknown
3/4/2015 7.25 13.63 0.5
4/18/2016 8.76 11.71 0.20
9/25/2019 ----0.01
MW-5 Unknown 2 15.0*
1/11/2012
19.81
9.72 10.09
N/O
7/9/2012 10.31 9.50
3/4/2015 NF NF
4/18/2016 7.30 12.51
9/25/2019 8.86 10.95
MW-6 Unknown 2 14.94
1/11/2012
19.56
9.50 10.06 N/O
7/9/2012 FP FP Unknown
3/4/2015 7.78 12.60 1.0
4/18/2016 8.15 11.41 0.14
9/25/2019 8.53 11.03 0.47
MW-7 Unknown 2 14.44
1/11/2012
NL
8.70 --
N/O
7/9/2012 9.22 --
3/4/2015 6.32 --
4/18/2016 7.49 --
9/25/2019 7.95 --
MW-8 Unknown 2 14.75
1/11/2012
20.05
9.82 10.23
N/O
7/9/2012 10.48 9.57
3/4/2015 4.55 15.50
4/18/2016 8.13 11.92
9/25/2019 9.09 10.96
MW-9 Unknown 2 14.80
1/11/2012
19.18
9.40 9.78
N/O
7/9/2012 ----
3/4/2015 4.18 15.00
4/18/2016 6.78 12.40
9/25/2019 8.44 10.74
MW-10 Unknown 2 14.94*
1/11/2012
NL
NM --
N/O
7/9/2012 8.76 --
3/4/2015 NM NM
4/18/2016 NM NM
9/25/2019 NM NM
Table 2
Monitoring Well Construction Details and Groundwater Elevations
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661
NCDEQ Incident Number 16387
2
Well ID Date
Installed
Well
Diameter
(inches)
Total Well Depth From
Top of Casing
(measured 3-4-15)
Groundwater
Elevation
Measurement
Date
Top of
Casing
Elevation
Depth to
Water
(Ft. – TOC.)A
Groundwater
Elevation
(Ft. – TOC.)B
Free
Product
Thickness
(ft.)
MW-11 Unknown 2 14.65
1/11/2012
19.86
9.44 10.42
N/O
7/9/2012 10.04 9.82
3/4/2015 6.40 13.46
4/18/2016 8.02 11.84
9/25/2019 8.62 11.24
MW-12 Unknown 2 14.74*
1/11/2012
19.56
9.00 9.95
N/O
7/9/2012 9.50 9.45
3/4/2015 NF NF
4/18/2016 7.41 12.15
9/25/2019 8.30 11.26
MW-12H Unknown 2 14.35
1/11/2012
NL
10.08 --
N/O
7/9/2012 10.67 --
3/4/2015 7.46 --
4/18/2016 8.22 --
9/25/2019 9.04 --
MW-13 Unknown 2 14.85
1/11/2012
19.43
9.42 10.01
N/O
7/9/2012 10.00 9.43
3/4/2015 6.40 11.97
4/18/2016 7.97 11.46
9/25/2019 NF NF
MW-14 Unknown 2 13.30
1/11/2012
18.90
8.94 9.96
N/O
7/9/2012 9.55 9.35
3/4/2015 6.19 12.71
4/18/2016 7.67 11.23
9/25/2019 8.24 10.66
MW-17 Unknown 2 13.58
1/11/2012
18.40
8.38 10.02
N/O
7/9/2012 9.06 9.34
3/4/2015 5.66 12.74
4/18/2016 6.51 11.89
9/25/2019 NM NM
MW-18 Unknown 2 16.41
1/11/2012
NL
8.47 --
N/O
7/9/2012 NM --
3/4/2015 6.34 --
4/18/2016 7.82 --
9/25/2019 8.41 --
MW-19 Unknown 2 15.75
1/11/2012
NL
9.11 --
N/O
7/9/2012 NM --
3/4/2015 5.84 --
4/18/2016 7.34 --
9/25/2019 7.90 --
MW-20 Unknown 2 16.52*
1/11/2012
19.17
8.68 10.49
N/O
7/9/2012 NM NM
3/4/2015 NF NF
4/18/2016 NF NF
9/25/2019 NF NF
Table 2
Monitoring Well Construction Details and Groundwater Elevations
Checkered Flag
201 West Academy Street
Robersonville, NC
Terracon Project Number 72159661
NCDEQ Incident Number 16387
3
Well ID Date
Installed
Well
Diameter
(inches)
Total Well Depth From
Top of Casing
(measured 3-4-15)
Groundwater
Elevation
Measurement
Date
Top of
Casing
Elevation
Depth to
Water
(Ft. – TOC.)A
Groundwater
Elevation
(Ft. – TOC.)B
Free
Product
Thickness
(ft.)
MW-21 Unknown 2 16.27
1/11/2012
19.50
9.48 10.02
N/O
7/9/2012 10.41 9.09
3/4/2015 7.15 12.35
4/18/2016 8.56 10.94
9/25/2019 9.10 10.40
MW-27 Unknown 2 15.00
1/11/2012
NL
8.80 --
N/O
7/9/2012 9.40 --
3/4/2015 6.14 --
4/18/2016 7.49 --
9/25/2019 8.06 --
MW-28 Unknown 2 14.82
1/11/2012
NL
9.50 --
N/O
7/9/2012 10.08 --
3/4/2015 6.90 --
4/18/2016 8.15 --
9/25/2019 8.74 --
*From former reports
Table summarizes the historical groundwater elevation data obtained at the site, including the most current groundwater elevation
data obtained on 9/25/2019. Top of casing (TOC) elevations are based on other consultants’ data. Historical groundwater elevation
data in this table was obtained from previous reports prepared by others.
N/O = Not Observed (Free Product Not Observed); (A) Ft.-TOC. = Water level measured in feet from the top of the well casing; (B)
Ft.-Elev. = Water level elevation in feet; NM = Not Measured; FP = Free Product; NF = Not Found (Well not Found). NL = Not Listed
in the reports provided to Terracon for review
APPENDIX A
LABORATORY ANALYTICAL RESULTS AND
CHAIN-OF-CUSTODY FORMS
#=CL#
October 03, 2019
LIMS USE: FR - NICK SAIEED
LIMS OBJECT ID: 92447347
92447347
Project:
Pace Project No.:
RE:
Nick Saieed
Terracon
314 Beacon Dr
Winterville, NC 28590
Checkered Flag
Dear Nick Saieed:
Enclosed are the analytical results for sample(s) received by the laboratory on September 27, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor Ezell
[e-mail]
Project Manager
[phone]
Enclosures
cc:Mr. Allen McColl, Terracon
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 28
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92447347
Checkered Flag
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
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 28
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92447347
Checkered Flag
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92447347001 MW-21 SM 6200B 63 PASI-CSAS
92447347002 MW-28 SM 6200B 63 PASI-CSAS
92447347003 MW-18 SM 6200B 63 PASI-CSAS
92447347004 MW-19 SM 6200B 63 PASI-CSAS
92447347005 MW-27 SM 6200B 63 PASI-CSAS
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
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[phone]
Page 3 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-21 Lab ID:92447347001 Collected:09/25/19 16:24 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 520 ug/L 10/02/19 01:54 71-43-25.0 10
Bromobenzene ND ug/L 10/02/19 01:54 108-86-15.0 10
Bromochloromethane ND ug/L 10/02/19 01:54 74-97-55.0 10
Bromodichloromethane ND ug/L 10/02/19 01:54 75-27-45.0 10
Bromoform ND ug/L 10/02/19 01:54 75-25-25.0 10
Bromomethane ND ug/L 10/02/19 01:54 74-83-950.0 10
n-Butylbenzene ND ug/L 10/02/19 01:54 104-51-85.0 10
sec-Butylbenzene ND ug/L 10/02/19 01:54 135-98-85.0 10
tert-Butylbenzene ND ug/L 10/02/19 01:54 98-06-65.0 10
Carbon tetrachloride ND ug/L 10/02/19 01:54 56-23-55.0 10
Chlorobenzene ND ug/L 10/02/19 01:54 108-90-75.0 10
Chloroethane ND ug/L 10/02/19 01:54 75-00-310.0 10
Chloroform ND ug/L 10/02/19 01:54 67-66-350.0 10
Chloromethane ND ug/L 10/02/19 01:54 74-87-310.0 10
2-Chlorotoluene ND ug/L 10/02/19 01:54 95-49-85.0 10
4-Chlorotoluene ND ug/L 10/02/19 01:54 106-43-45.0 10
1,2-Dibromo-3-chloropropane ND ug/L 10/02/19 01:54 96-12-810.0 10
Dibromochloromethane ND ug/L 10/02/19 01:54 124-48-15.0 10
1,2-Dibromoethane (EDB)ND ug/L 10/02/19 01:54 106-93-45.0 10
Dibromomethane ND ug/L 10/02/19 01:54 74-95-35.0 10
1,2-Dichlorobenzene ND ug/L 10/02/19 01:54 95-50-15.0 10
1,3-Dichlorobenzene ND ug/L 10/02/19 01:54 541-73-15.0 10
1,4-Dichlorobenzene ND ug/L 10/02/19 01:54 106-46-75.0 10
Dichlorodifluoromethane ND ug/L 10/02/19 01:54 75-71-85.0 10
1,1-Dichloroethane ND ug/L 10/02/19 01:54 75-34-35.0 10
1,2-Dichloroethane ND ug/L 10/02/19 01:54 107-06-25.0 10
1,1-Dichloroethene ND ug/L 10/02/19 01:54 75-35-45.0 10
cis-1,2-Dichloroethene ND ug/L 10/02/19 01:54 156-59-25.0 10
trans-1,2-Dichloroethene ND ug/L 10/02/19 01:54 156-60-55.0 10
1,2-Dichloropropane ND ug/L 10/02/19 01:54 78-87-55.0 10
1,3-Dichloropropane ND ug/L 10/02/19 01:54 142-28-95.0 10
2,2-Dichloropropane ND ug/L 10/02/19 01:54 594-20-75.0 10
1,1-Dichloropropene ND ug/L 10/02/19 01:54 563-58-65.0 10
cis-1,3-Dichloropropene ND ug/L 10/02/19 01:54 10061-01-55.0 10
trans-1,3-Dichloropropene ND ug/L 10/02/19 01:54 10061-02-65.0 10
Diisopropyl ether ND ug/L 10/02/19 01:54 108-20-35.0 10
Ethylbenzene 472 ug/L 10/02/19 01:54 100-41-45.0 10
Hexachloro-1,3-butadiene ND ug/L 10/02/19 01:54 87-68-320.0 10
Isopropylbenzene (Cumene)14.8 ug/L 10/02/19 01:54 98-82-85.0 10
Methylene Chloride ND ug/L 10/02/19 01:54 75-09-220.0 10
Methyl-tert-butyl ether ND ug/L 10/02/19 01:54 1634-04-45.0 10
Naphthalene 29.0 ug/L 10/02/19 01:54 91-20-320.0 10
n-Propylbenzene ND ug/L 10/02/19 01:54 103-65-15.0 10
Styrene ND ug/L 10/02/19 01:54 100-42-55.0 10
1,1,1,2-Tetrachloroethane ND ug/L 10/02/19 01:54 630-20-65.0 10
1,1,2,2-Tetrachloroethane ND ug/L 10/02/19 01:54 79-34-55.0 10
Tetrachloroethene ND ug/L 10/02/19 01:54 127-18-45.0 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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Page 4 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-21 Lab ID:92447347001 Collected:09/25/19 16:24 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 1260 ug/L 10/02/19 01:54 108-88-3 M15.0 10
1,2,3-Trichlorobenzene ND ug/L 10/02/19 01:54 87-61-620.0 10
1,2,4-Trichlorobenzene ND ug/L 10/02/19 01:54 120-82-120.0 10
1,1,1-Trichloroethane ND ug/L 10/02/19 01:54 71-55-65.0 10
1,1,2-Trichloroethane ND ug/L 10/02/19 01:54 79-00-55.0 10
Trichloroethene ND ug/L 10/02/19 01:54 79-01-65.0 10
Trichlorofluoromethane ND ug/L 10/02/19 01:54 75-69-410.0 10
1,2,3-Trichloropropane ND ug/L 10/02/19 01:54 96-18-45.0 10
1,2,4-Trimethylbenzene 171 ug/L 10/02/19 01:54 95-63-65.0 10
1,3,5-Trimethylbenzene ND ug/L 10/02/19 01:54 108-67-85.0 10
Vinyl chloride ND ug/L 10/02/19 01:54 75-01-410.0 10
m&p-Xylene 1680 ug/L 10/02/19 01:54 179601-23-110.0 10
o-Xylene 773 ug/L 10/02/19 01:54 95-47-65.0 10
Surrogates
1,2-Dichloroethane-d4 (S)95 %10/02/19 01:54 17060-07-070-130 10
4-Bromofluorobenzene (S)99 %10/02/19 01:54 460-00-470-130 10
Toluene-d8 (S)110 %10/02/19 01:54 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-28 Lab ID:92447347002 Collected:09/25/19 16:30 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 267 ug/L 10/02/19 21:38 71-43-25.0 10
Bromobenzene ND ug/L 10/02/19 21:38 108-86-15.0 10
Bromochloromethane ND ug/L 10/02/19 21:38 74-97-55.0 10
Bromodichloromethane ND ug/L 10/02/19 21:38 75-27-45.0 10
Bromoform ND ug/L 10/02/19 21:38 75-25-25.0 10
Bromomethane ND ug/L 10/02/19 21:38 74-83-950.0 10
n-Butylbenzene ND ug/L 10/02/19 21:38 104-51-85.0 10
sec-Butylbenzene ND ug/L 10/02/19 21:38 135-98-85.0 10
tert-Butylbenzene ND ug/L 10/02/19 21:38 98-06-65.0 10
Carbon tetrachloride ND ug/L 10/02/19 21:38 56-23-55.0 10
Chlorobenzene ND ug/L 10/02/19 21:38 108-90-75.0 10
Chloroethane ND ug/L 10/02/19 21:38 75-00-310.0 10
Chloroform ND ug/L 10/02/19 21:38 67-66-350.0 10
Chloromethane ND ug/L 10/02/19 21:38 74-87-310.0 10
2-Chlorotoluene ND ug/L 10/02/19 21:38 95-49-85.0 10
4-Chlorotoluene ND ug/L 10/02/19 21:38 106-43-45.0 10
1,2-Dibromo-3-chloropropane ND ug/L 10/02/19 21:38 96-12-810.0 10
Dibromochloromethane ND ug/L 10/02/19 21:38 124-48-15.0 10
1,2-Dibromoethane (EDB)ND ug/L 10/02/19 21:38 106-93-45.0 10
Dibromomethane ND ug/L 10/02/19 21:38 74-95-35.0 10
1,2-Dichlorobenzene ND ug/L 10/02/19 21:38 95-50-15.0 10
1,3-Dichlorobenzene ND ug/L 10/02/19 21:38 541-73-15.0 10
1,4-Dichlorobenzene ND ug/L 10/02/19 21:38 106-46-75.0 10
Dichlorodifluoromethane ND ug/L 10/02/19 21:38 75-71-85.0 10
1,1-Dichloroethane ND ug/L 10/02/19 21:38 75-34-35.0 10
1,2-Dichloroethane ND ug/L 10/02/19 21:38 107-06-25.0 10
1,1-Dichloroethene ND ug/L 10/02/19 21:38 75-35-45.0 10
cis-1,2-Dichloroethene ND ug/L 10/02/19 21:38 156-59-25.0 10
trans-1,2-Dichloroethene ND ug/L 10/02/19 21:38 156-60-55.0 10
1,2-Dichloropropane ND ug/L 10/02/19 21:38 78-87-55.0 10
1,3-Dichloropropane ND ug/L 10/02/19 21:38 142-28-95.0 10
2,2-Dichloropropane ND ug/L 10/02/19 21:38 594-20-75.0 10
1,1-Dichloropropene ND ug/L 10/02/19 21:38 563-58-65.0 10
cis-1,3-Dichloropropene ND ug/L 10/02/19 21:38 10061-01-55.0 10
trans-1,3-Dichloropropene ND ug/L 10/02/19 21:38 10061-02-65.0 10
Diisopropyl ether ND ug/L 10/02/19 21:38 108-20-35.0 10
Ethylbenzene 435 ug/L 10/02/19 21:38 100-41-45.0 10
Hexachloro-1,3-butadiene ND ug/L 10/02/19 21:38 87-68-320.0 10
Isopropylbenzene (Cumene)11.9 ug/L 10/02/19 21:38 98-82-85.0 10
Methylene Chloride ND ug/L 10/02/19 21:38 75-09-220.0 10
Methyl-tert-butyl ether ND ug/L 10/02/19 21:38 1634-04-45.0 10
Naphthalene 120 ug/L 10/02/19 21:38 91-20-320.0 10
n-Propylbenzene ND ug/L 10/02/19 21:38 103-65-15.0 10
Styrene ND ug/L 10/02/19 21:38 100-42-55.0 10
1,1,1,2-Tetrachloroethane ND ug/L 10/02/19 21:38 630-20-65.0 10
1,1,2,2-Tetrachloroethane ND ug/L 10/02/19 21:38 79-34-55.0 10
Tetrachloroethene 10.8 ug/L 10/02/19 21:38 127-18-45.0 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 6 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-28 Lab ID:92447347002 Collected:09/25/19 16:30 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 1790 ug/L 10/02/19 21:38 108-88-35.0 10
1,2,3-Trichlorobenzene ND ug/L 10/02/19 21:38 87-61-620.0 10
1,2,4-Trichlorobenzene ND ug/L 10/02/19 21:38 120-82-120.0 10
1,1,1-Trichloroethane ND ug/L 10/02/19 21:38 71-55-65.0 10
1,1,2-Trichloroethane ND ug/L 10/02/19 21:38 79-00-55.0 10
Trichloroethene ND ug/L 10/02/19 21:38 79-01-65.0 10
Trichlorofluoromethane ND ug/L 10/02/19 21:38 75-69-410.0 10
1,2,3-Trichloropropane ND ug/L 10/02/19 21:38 96-18-45.0 10
1,2,4-Trimethylbenzene 321 ug/L 10/02/19 21:38 95-63-65.0 10
1,3,5-Trimethylbenzene ND ug/L 10/02/19 21:38 108-67-85.0 10
Vinyl chloride ND ug/L 10/02/19 21:38 75-01-410.0 10
m&p-Xylene 1470 ug/L 10/02/19 21:38 179601-23-110.0 10
o-Xylene 724 ug/L 10/02/19 21:38 95-47-65.0 10
Surrogates
1,2-Dichloroethane-d4 (S)95 %10/02/19 21:38 17060-07-070-130 10
4-Bromofluorobenzene (S)101 %10/02/19 21:38 460-00-470-130 10
Toluene-d8 (S)94 %10/02/19 21:38 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-18 Lab ID:92447347003 Collected:09/25/19 16:32 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 89.0 ug/L 10/02/19 01:36 71-43-21.2 2.5
Bromobenzene ND ug/L 10/02/19 01:36 108-86-11.2 2.5
Bromochloromethane ND ug/L 10/02/19 01:36 74-97-51.2 2.5
Bromodichloromethane ND ug/L 10/02/19 01:36 75-27-41.2 2.5
Bromoform ND ug/L 10/02/19 01:36 75-25-21.2 2.5
Bromomethane ND ug/L 10/02/19 01:36 74-83-912.5 2.5
n-Butylbenzene ND ug/L 10/02/19 01:36 104-51-81.2 2.5
sec-Butylbenzene ND ug/L 10/02/19 01:36 135-98-81.2 2.5
tert-Butylbenzene ND ug/L 10/02/19 01:36 98-06-61.2 2.5
Carbon tetrachloride ND ug/L 10/02/19 01:36 56-23-51.2 2.5
Chlorobenzene ND ug/L 10/02/19 01:36 108-90-71.2 2.5
Chloroethane ND ug/L 10/02/19 01:36 75-00-32.5 2.5
Chloroform ND ug/L 10/02/19 01:36 67-66-312.5 2.5
Chloromethane ND ug/L 10/02/19 01:36 74-87-32.5 2.5
2-Chlorotoluene ND ug/L 10/02/19 01:36 95-49-81.2 2.5
4-Chlorotoluene ND ug/L 10/02/19 01:36 106-43-41.2 2.5
1,2-Dibromo-3-chloropropane ND ug/L 10/02/19 01:36 96-12-82.5 2.5
Dibromochloromethane ND ug/L 10/02/19 01:36 124-48-11.2 2.5
1,2-Dibromoethane (EDB)ND ug/L 10/02/19 01:36 106-93-41.2 2.5
Dibromomethane ND ug/L 10/02/19 01:36 74-95-31.2 2.5
1,2-Dichlorobenzene ND ug/L 10/02/19 01:36 95-50-11.2 2.5
1,3-Dichlorobenzene ND ug/L 10/02/19 01:36 541-73-11.2 2.5
1,4-Dichlorobenzene ND ug/L 10/02/19 01:36 106-46-71.2 2.5
Dichlorodifluoromethane ND ug/L 10/02/19 01:36 75-71-81.2 2.5
1,1-Dichloroethane ND ug/L 10/02/19 01:36 75-34-31.2 2.5
1,2-Dichloroethane ND ug/L 10/02/19 01:36 107-06-21.2 2.5
1,1-Dichloroethene ND ug/L 10/02/19 01:36 75-35-41.2 2.5
cis-1,2-Dichloroethene ND ug/L 10/02/19 01:36 156-59-21.2 2.5
trans-1,2-Dichloroethene ND ug/L 10/02/19 01:36 156-60-51.2 2.5
1,2-Dichloropropane ND ug/L 10/02/19 01:36 78-87-51.2 2.5
1,3-Dichloropropane ND ug/L 10/02/19 01:36 142-28-91.2 2.5
2,2-Dichloropropane ND ug/L 10/02/19 01:36 594-20-71.2 2.5
1,1-Dichloropropene ND ug/L 10/02/19 01:36 563-58-61.2 2.5
cis-1,3-Dichloropropene ND ug/L 10/02/19 01:36 10061-01-51.2 2.5
trans-1,3-Dichloropropene ND ug/L 10/02/19 01:36 10061-02-61.2 2.5
Diisopropyl ether ND ug/L 10/02/19 01:36 108-20-31.2 2.5
Ethylbenzene 251 ug/L 10/02/19 01:36 100-41-41.2 2.5
Hexachloro-1,3-butadiene ND ug/L 10/02/19 01:36 87-68-35.0 2.5
Isopropylbenzene (Cumene)9.3 ug/L 10/02/19 01:36 98-82-81.2 2.5
Methylene Chloride ND ug/L 10/02/19 01:36 75-09-25.0 2.5
Methyl-tert-butyl ether ND ug/L 10/02/19 01:36 1634-04-41.2 2.5
Naphthalene 74.5 ug/L 10/02/19 01:36 91-20-35.0 2.5
n-Propylbenzene ND ug/L 10/02/19 01:36 103-65-11.2 2.5
Styrene ND ug/L 10/02/19 01:36 100-42-51.2 2.5
1,1,1,2-Tetrachloroethane ND ug/L 10/02/19 01:36 630-20-61.2 2.5
1,1,2,2-Tetrachloroethane ND ug/L 10/02/19 01:36 79-34-51.2 2.5
Tetrachloroethene ND ug/L 10/02/19 01:36 127-18-41.2 2.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
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#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-18 Lab ID:92447347003 Collected:09/25/19 16:32 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 26.7 ug/L 10/02/19 01:36 108-88-31.2 2.5
1,2,3-Trichlorobenzene ND ug/L 10/02/19 01:36 87-61-65.0 2.5
1,2,4-Trichlorobenzene ND ug/L 10/02/19 01:36 120-82-15.0 2.5
1,1,1-Trichloroethane ND ug/L 10/02/19 01:36 71-55-61.2 2.5
1,1,2-Trichloroethane ND ug/L 10/02/19 01:36 79-00-51.2 2.5
Trichloroethene ND ug/L 10/02/19 01:36 79-01-61.2 2.5
Trichlorofluoromethane ND ug/L 10/02/19 01:36 75-69-42.5 2.5
1,2,3-Trichloropropane ND ug/L 10/02/19 01:36 96-18-41.2 2.5
1,2,4-Trimethylbenzene 244 ug/L 10/02/19 01:36 95-63-61.2 2.5
1,3,5-Trimethylbenzene ND ug/L 10/02/19 01:36 108-67-81.2 2.5
Vinyl chloride ND ug/L 10/02/19 01:36 75-01-42.5 2.5
m&p-Xylene 731 ug/L 10/02/19 01:36 179601-23-12.5 2.5
o-Xylene 239 ug/L 10/02/19 01:36 95-47-61.2 2.5
Surrogates
1,2-Dichloroethane-d4 (S)100 %10/02/19 01:36 17060-07-070-130 2.5
4-Bromofluorobenzene (S)101 %10/02/19 01:36 460-00-470-130 2.5
Toluene-d8 (S)96 %10/02/19 01:36 2037-26-570-130 2.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
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Page 9 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-19 Lab ID:92447347004 Collected:09/25/19 16:42 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 4.0 ug/L 10/02/19 16:56 71-43-20.50 1
Bromobenzene ND ug/L 10/02/19 16:56 108-86-10.50 1
Bromochloromethane ND ug/L 10/02/19 16:56 74-97-50.50 1
Bromodichloromethane ND ug/L 10/02/19 16:56 75-27-40.50 1
Bromoform ND ug/L 10/02/19 16:56 75-25-20.50 1
Bromomethane ND ug/L 10/02/19 16:56 74-83-95.0 1
n-Butylbenzene ND ug/L 10/02/19 16:56 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/02/19 16:56 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/02/19 16:56 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/02/19 16:56 56-23-50.50 1
Chlorobenzene ND ug/L 10/02/19 16:56 108-90-70.50 1
Chloroethane ND ug/L 10/02/19 16:56 75-00-31.0 1
Chloroform ND ug/L 10/02/19 16:56 67-66-35.0 1
Chloromethane ND ug/L 10/02/19 16:56 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/02/19 16:56 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/02/19 16:56 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/02/19 16:56 96-12-81.0 1
Dibromochloromethane ND ug/L 10/02/19 16:56 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/02/19 16:56 106-93-40.50 1
Dibromomethane ND ug/L 10/02/19 16:56 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/02/19 16:56 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/02/19 16:56 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/02/19 16:56 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/02/19 16:56 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/02/19 16:56 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/02/19 16:56 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/02/19 16:56 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/02/19 16:56 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/02/19 16:56 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/02/19 16:56 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/02/19 16:56 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/02/19 16:56 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/02/19 16:56 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/02/19 16:56 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/02/19 16:56 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/02/19 16:56 108-20-30.50 1
Ethylbenzene ND ug/L 10/02/19 16:56 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/02/19 16:56 87-68-32.0 1
Isopropylbenzene (Cumene)2.7 ug/L 10/02/19 16:56 98-82-80.50 1
Methylene Chloride ND ug/L 10/02/19 16:56 75-09-22.0 1
Methyl-tert-butyl ether 4.9 ug/L 10/02/19 16:56 1634-04-40.50 1
Naphthalene ND ug/L 10/02/19 16:56 91-20-32.0 1
n-Propylbenzene ND ug/L 10/02/19 16:56 103-65-10.50 1
Styrene ND ug/L 10/02/19 16:56 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/02/19 16:56 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/02/19 16:56 79-34-50.50 1
Tetrachloroethene ND ug/L 10/02/19 16:56 127-18-40.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 10 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-19 Lab ID:92447347004 Collected:09/25/19 16:42 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 0.62 ug/L 10/02/19 16:56 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/02/19 16:56 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/02/19 16:56 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/02/19 16:56 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/02/19 16:56 79-00-50.50 1
Trichloroethene ND ug/L 10/02/19 16:56 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/02/19 16:56 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/02/19 16:56 96-18-40.50 1
1,2,4-Trimethylbenzene 26.5 ug/L 10/02/19 16:56 95-63-60.50 1
1,3,5-Trimethylbenzene 3.8 ug/L 10/02/19 16:56 108-67-80.50 1
Vinyl chloride ND ug/L 10/02/19 16:56 75-01-41.0 1
m&p-Xylene 25.2 ug/L 10/02/19 16:56 179601-23-11.0 1
o-Xylene ND ug/L 10/02/19 16:56 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)94 %10/02/19 16:56 17060-07-070-130 1
4-Bromofluorobenzene (S)99 %10/02/19 16:56 460-00-470-130 1
Toluene-d8 (S)91 %10/02/19 16:56 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
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Page 11 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-27 Lab ID:92447347005 Collected:09/25/19 16:52 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 10/02/19 00:43 71-43-20.50 1
Bromobenzene ND ug/L 10/02/19 00:43 108-86-10.50 1
Bromochloromethane ND ug/L 10/02/19 00:43 74-97-50.50 1
Bromodichloromethane ND ug/L 10/02/19 00:43 75-27-40.50 1
Bromoform ND ug/L 10/02/19 00:43 75-25-20.50 1
Bromomethane ND ug/L 10/02/19 00:43 74-83-95.0 1
n-Butylbenzene ND ug/L 10/02/19 00:43 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/02/19 00:43 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/02/19 00:43 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/02/19 00:43 56-23-50.50 1
Chlorobenzene ND ug/L 10/02/19 00:43 108-90-70.50 1
Chloroethane ND ug/L 10/02/19 00:43 75-00-31.0 1
Chloroform ND ug/L 10/02/19 00:43 67-66-35.0 1
Chloromethane ND ug/L 10/02/19 00:43 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/02/19 00:43 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/02/19 00:43 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/02/19 00:43 96-12-81.0 1
Dibromochloromethane ND ug/L 10/02/19 00:43 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/02/19 00:43 106-93-40.50 1
Dibromomethane ND ug/L 10/02/19 00:43 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/02/19 00:43 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/02/19 00:43 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/02/19 00:43 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/02/19 00:43 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/02/19 00:43 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/02/19 00:43 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/02/19 00:43 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/02/19 00:43 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/02/19 00:43 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/02/19 00:43 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/02/19 00:43 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/02/19 00:43 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/02/19 00:43 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/02/19 00:43 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/02/19 00:43 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/02/19 00:43 108-20-30.50 1
Ethylbenzene ND ug/L 10/02/19 00:43 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/02/19 00:43 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/02/19 00:43 98-82-80.50 1
Methylene Chloride ND ug/L 10/02/19 00:43 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/02/19 00:43 1634-04-40.50 1
Naphthalene ND ug/L 10/02/19 00:43 91-20-32.0 1
n-Propylbenzene ND ug/L 10/02/19 00:43 103-65-10.50 1
Styrene ND ug/L 10/02/19 00:43 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/02/19 00:43 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/02/19 00:43 79-34-50.50 1
Tetrachloroethene ND ug/L 10/02/19 00:43 127-18-40.50 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
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Page 12 of 28
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447347
Checkered Flag
Sample:MW-27 Lab ID:92447347005 Collected:09/25/19 16:52 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene ND ug/L 10/02/19 00:43 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/02/19 00:43 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/02/19 00:43 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/02/19 00:43 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/02/19 00:43 79-00-50.50 1
Trichloroethene ND ug/L 10/02/19 00:43 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/02/19 00:43 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/02/19 00:43 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/02/19 00:43 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/02/19 00:43 108-67-80.50 1
Vinyl chloride ND ug/L 10/02/19 00:43 75-01-41.0 1
m&p-Xylene ND ug/L 10/02/19 00:43 179601-23-11.0 1
o-Xylene ND ug/L 10/02/19 00:43 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)88 %10/02/19 00:43 17060-07-070-130 1
4-Bromofluorobenzene (S)102 %10/02/19 00:43 460-00-470-130 1
Toluene-d8 (S)106 %10/02/19 00:43 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
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Page 13 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
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:
501020
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92447347001, 92447347003, 92447347005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2694901
Associated Lab Samples:92447347001, 92447347003, 92447347005
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/01/19 23:33
1,1,1-Trichloroethane ug/L ND 0.50 10/01/19 23:33
1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/01/19 23:33
1,1,2-Trichloroethane ug/L ND 0.50 10/01/19 23:33
1,1-Dichloroethane ug/L ND 0.50 10/01/19 23:33
1,1-Dichloroethene ug/L ND 0.50 10/01/19 23:33
1,1-Dichloropropene ug/L ND 0.50 10/01/19 23:33
1,2,3-Trichlorobenzene ug/L ND 2.0 10/01/19 23:33
1,2,3-Trichloropropane ug/L ND 0.50 10/01/19 23:33
1,2,4-Trichlorobenzene ug/L ND 2.0 10/01/19 23:33
1,2,4-Trimethylbenzene ug/L ND 0.50 10/01/19 23:33
1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/01/19 23:33
1,2-Dibromoethane (EDB)ug/L ND 0.50 10/01/19 23:33
1,2-Dichlorobenzene ug/L ND 0.50 10/01/19 23:33
1,2-Dichloroethane ug/L ND 0.50 10/01/19 23:33
1,2-Dichloropropane ug/L ND 0.50 10/01/19 23:33
1,3,5-Trimethylbenzene ug/L ND 0.50 10/01/19 23:33
1,3-Dichlorobenzene ug/L ND 0.50 10/01/19 23:33
1,3-Dichloropropane ug/L ND 0.50 10/01/19 23:33
1,4-Dichlorobenzene ug/L ND 0.50 10/01/19 23:33
2,2-Dichloropropane ug/L ND 0.50 10/01/19 23:33
2-Chlorotoluene ug/L ND 0.50 10/01/19 23:33
4-Chlorotoluene ug/L ND 0.50 10/01/19 23:33
Benzene ug/L ND 0.50 10/01/19 23:33
Bromobenzene ug/L ND 0.50 10/01/19 23:33
Bromochloromethane ug/L ND 0.50 10/01/19 23:33
Bromodichloromethane ug/L ND 0.50 10/01/19 23:33
Bromoform ug/L ND 0.50 10/01/19 23:33
Bromomethane ug/L ND 5.0 10/01/19 23:33
Carbon tetrachloride ug/L ND 0.50 10/01/19 23:33
Chlorobenzene ug/L ND 0.50 10/01/19 23:33
Chloroethane ug/L ND 1.0 10/01/19 23:33
Chloroform ug/L ND 5.0 10/01/19 23:33
Chloromethane ug/L ND 1.0 10/01/19 23:33
cis-1,2-Dichloroethene ug/L ND 0.50 10/01/19 23:33
cis-1,3-Dichloropropene ug/L ND 0.50 10/01/19 23:33
Dibromochloromethane ug/L ND 0.50 10/01/19 23:33
Dibromomethane ug/L ND 0.50 10/01/19 23:33
Dichlorodifluoromethane ug/L ND 0.50 10/01/19 23:33
Diisopropyl ether ug/L ND 0.50 10/01/19 23:33
Ethylbenzene ug/L ND 0.50 10/01/19 23:33
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
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Page 14 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
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:2694901
Associated Lab Samples:92447347001, 92447347003, 92447347005
Matrix:Water
Analyzed
Hexachloro-1,3-butadiene ug/L ND 2.0 10/01/19 23:33
Isopropylbenzene (Cumene)ug/L ND 0.50 10/01/19 23:33
m&p-Xylene ug/L ND 1.0 10/01/19 23:33
Methyl-tert-butyl ether ug/L ND 0.50 10/01/19 23:33
Methylene Chloride ug/L ND 2.0 10/01/19 23:33
n-Butylbenzene ug/L ND 0.50 10/01/19 23:33
n-Propylbenzene ug/L ND 0.50 10/01/19 23:33
Naphthalene ug/L ND 2.0 10/01/19 23:33
o-Xylene ug/L ND 0.50 10/01/19 23:33
sec-Butylbenzene ug/L ND 0.50 10/01/19 23:33
Styrene ug/L ND 0.50 10/01/19 23:33
tert-Butylbenzene ug/L ND 0.50 10/01/19 23:33
Tetrachloroethene ug/L ND 0.50 10/01/19 23:33
Toluene ug/L ND 0.50 10/01/19 23:33
trans-1,2-Dichloroethene ug/L ND 0.50 10/01/19 23:33
trans-1,3-Dichloropropene ug/L ND 0.50 10/01/19 23:33
Trichloroethene ug/L ND 0.50 10/01/19 23:33
Trichlorofluoromethane ug/L ND 1.0 10/01/19 23:33
Vinyl chloride ug/L ND 1.0 10/01/19 23:33
1,2-Dichloroethane-d4 (S)%86 70-130 10/01/19 23:33
4-Bromofluorobenzene (S)%103 70-130 10/01/19 23:33
Toluene-d8 (S)%90 70-130 10/01/19 23:33
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2694902LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 53.350 107 60-140
1,1,1-Trichloroethane ug/L 49.350 99 60-140
1,1,2,2-Tetrachloroethane ug/L 52.850 106 60-140
1,1,2-Trichloroethane ug/L 40.950 82 60-140
1,1-Dichloroethane ug/L 44.350 89 60-140
1,1-Dichloroethene ug/L 46.050 92 60-140
1,1-Dichloropropene ug/L 42.050 84 60-140
1,2,3-Trichlorobenzene ug/L 45.950 92 60-140
1,2,3-Trichloropropane ug/L 52.450 105 60-140
1,2,4-Trichlorobenzene ug/L 46.650 93 60-140
1,2,4-Trimethylbenzene ug/L 58.250 116 60-140
1,2-Dibromo-3-chloropropane ug/L 47.050 94 60-140
1,2-Dibromoethane (EDB)ug/L 52.550 105 60-140
1,2-Dichlorobenzene ug/L 46.250 92 60-140
1,2-Dichloroethane ug/L 47.050 94 60-140
1,2-Dichloropropane ug/L 45.250 90 60-140
1,3,5-Trimethylbenzene ug/L 57.650 115 60-140
1,3-Dichlorobenzene ug/L 47.650 95 60-140
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
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Page 15 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
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.
2694902LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 50.450 101 60-140
1,4-Dichlorobenzene ug/L 45.950 92 60-140
2,2-Dichloropropane ug/L 47.450 95 60-140
2-Chlorotoluene ug/L 55.350 111 60-140
4-Chlorotoluene ug/L 55.050 110 60-140
Benzene ug/L 48.950 98 60-140
Bromobenzene ug/L 54.250 108 60-140
Bromochloromethane ug/L 46.850 94 60-140
Bromodichloromethane ug/L 48.150 96 60-140
Bromoform ug/L 44.450 89 60-140
Bromomethane ug/L 36.750 73 60-140
Carbon tetrachloride ug/L 47.950 96 60-140
Chlorobenzene ug/L 47.050 94 60-140
Chloroethane ug/L 44.350 89 60-140
Chloroform ug/L 44.150 88 60-140
Chloromethane ug/L 39.050 78 60-140
cis-1,2-Dichloroethene ug/L 44.950 90 60-140
cis-1,3-Dichloropropene ug/L 49.350 99 60-140
Dibromochloromethane ug/L 48.850 98 60-140
Dibromomethane ug/L 41.550 83 60-140
Dichlorodifluoromethane ug/L 37.750 75 60-140
Diisopropyl ether ug/L 48.950 98 60-140
Ethylbenzene ug/L 47.450 95 60-140
Hexachloro-1,3-butadiene ug/L 48.250 96 60-140
Isopropylbenzene (Cumene)ug/L 50.050 100 60-140
m&p-Xylene ug/L 100100 100 60-140
Methyl-tert-butyl ether ug/L 42.850 86 60-140
Methylene Chloride ug/L 43.950 88 60-140
n-Butylbenzene ug/L 50.550 101 60-140
n-Propylbenzene ug/L 55.950 112 60-140
Naphthalene ug/L 46.050 92 60-140
o-Xylene ug/L 50.650 101 60-140
sec-Butylbenzene ug/L 50.550 101 60-140
Styrene ug/L 52.150 104 60-140
tert-Butylbenzene ug/L 50.850 102 60-140
Tetrachloroethene ug/L 42.650 85 60-140
Toluene ug/L 37.950 76 60-140
trans-1,2-Dichloroethene ug/L 44.650 89 60-140
trans-1,3-Dichloropropene ug/L 37.150 74 60-140
Trichloroethene ug/L 50.350 101 60-140
Trichlorofluoromethane ug/L 44.150 88 60-140
Vinyl chloride ug/L 44.650 89 60-140
1,2-Dichloroethane-d4 (S)%99 70-130
4-Bromofluorobenzene (S)%106 70-130
Toluene-d8 (S)%85 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
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Page 16 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2694903MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447347001
2694904
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 200 99 60-140115 15200ND198230
1,1,1-Trichloroethane ug/L 200 113 60-140114 1200ND225228
1,1,2,2-Tetrachloroethane ug/L 200 104 60-140119 13200ND209237
1,1,2-Trichloroethane ug/L 200 94 60-140110 16200ND188220
1,1-Dichloroethane ug/L 200 109 60-140118 8200ND218236
1,1-Dichloroethene ug/L 200 102 60-140116 13200ND204232
1,1-Dichloropropene ug/L 200 92 60-14095 4200ND184191
1,2,3-Trichlorobenzene ug/L 200 90 60-14095 6200ND179190
1,2,3-Trichloropropane ug/L 200 98 60-140120 20200ND197240
1,2,4-Trichlorobenzene ug/L 200 91 60-14097 7200ND182195
1,2,4-Trimethylbenzene ug/L 200 106 60-140118 6200171384406
1,2-Dibromo-3-chloropropane ug/L 200 91 60-140104 13200ND183208
1,2-Dibromoethane (EDB)ug/L 200 99 60-140109 10200ND198218
1,2-Dichlorobenzene ug/L 200 97 60-140104 7200ND194208
1,2-Dichloroethane ug/L 200 92 60-14098 6200ND183195
1,2-Dichloropropane ug/L 200 102 60-140108 5200ND204215
1,3,5-Trimethylbenzene ug/L 200 124 60-140135 8200ND248269
1,3-Dichlorobenzene ug/L 200 96 60-140103 7200ND192205
1,3-Dichloropropane ug/L 200 101 60-140113 11200ND203226
1,4-Dichlorobenzene ug/L 200 94 60-14094 1200ND187189
2,2-Dichloropropane ug/L 200 101 60-140101 0200ND203203
2-Chlorotoluene ug/L 200 102 60-140112 9200ND204223
4-Chlorotoluene ug/L 200 99 60-140105 6200ND198210
Benzene ug/L 200 111 60-14092 5200520743705
Bromobenzene ug/L 200 103 60-140105 2200ND207210
Bromochloromethane ug/L 200 108 60-140108 0200ND216216
Bromodichloromethane ug/L 200 103 60-140108 4200ND206216
Bromoform ug/L 200 82 60-14092 12200ND164184
Bromomethane ug/L 200 90 60-14099 9200ND181198
Carbon tetrachloride ug/L 200 119 60-140111 7200ND238222
Chlorobenzene ug/L 200 95 60-140103 8200ND191206
Chloroethane ug/L 200 98 60-140102 4200ND197205
Chloroform ug/L 200 106 60-140103 3200ND213207
Chloromethane ug/L 200 102 60-140119 16200ND203238
cis-1,2-Dichloroethene ug/L 200 109 60-140114 4200ND218227
cis-1,3-Dichloropropene ug/L 200 101 60-140115 13200ND202230
Dibromochloromethane ug/L 200 98 60-140104 6200ND196209
Dibromomethane ug/L 200 95 60-140101 5200ND191201
Dichlorodifluoromethane ug/L 200 86 60-14093 9200ND171187
Diisopropyl ether ug/L 200 115 60-140128 11200ND229255
Ethylbenzene ug/L 200 94 60-140114 6200472660700
Hexachloro-1,3-butadiene ug/L 200 92 60-140100 8200ND184199
Isopropylbenzene (Cumene)ug/L 200 111 60-140119 720014.8 237 253
m&p-Xylene ug/L 400 101 60-140123 4400168020802170
Methyl-tert-butyl ether ug/L 200 101 60-140111 9200ND202221
Methylene Chloride ug/L 200 108 60-140121 11200ND217241
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
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Page 17 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2694903MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447347001
2694904
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 200 101 60-140105 4200ND203210
n-Propylbenzene ug/L 200 117 60-140120 2200ND235239
Naphthalene ug/L 200 93 60-14099 520029.0 216 228
o-Xylene ug/L 200 101 60-140125 52007739751020
sec-Butylbenzene ug/L 200 104 60-140111 6200ND209222
Styrene ug/L 200 113 60-140119 5200ND226237
tert-Butylbenzene ug/L 200 94 60-140102 8200ND189204
Tetrachloroethene ug/L 200 96 60-140105 9200ND191209
Toluene ug/L M12003560-14016 3200126013301290
trans-1,2-Dichloroethene ug/L 200 113 60-140123 8200ND227246
trans-1,3-Dichloropropene ug/L 200 86 60-14089 4200ND172178
Trichloroethene ug/L 200 102 60-140108 6200ND203217
Trichlorofluoromethane ug/L 200 102 60-140111 8200ND205222
Vinyl chloride ug/L 200 98 60-140125 24200ND196250
1,2-Dichloroethane-d4 (S)%105 70-130101
4-Bromofluorobenzene (S)%107 70-130113
Toluene-d8 (S)%97 70-13095
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
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:
501279
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92447347002, 92447347004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2696126
Associated Lab Samples:92447347002, 92447347004
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/02/19 14:52
1,1,1-Trichloroethane ug/L ND 0.50 10/02/19 14:52
1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/02/19 14:52
1,1,2-Trichloroethane ug/L ND 0.50 10/02/19 14:52
1,1-Dichloroethane ug/L ND 0.50 10/02/19 14:52
1,1-Dichloroethene ug/L ND 0.50 10/02/19 14:52
1,1-Dichloropropene ug/L ND 0.50 10/02/19 14:52
1,2,3-Trichlorobenzene ug/L ND 2.0 10/02/19 14:52
1,2,3-Trichloropropane ug/L ND 0.50 10/02/19 14:52
1,2,4-Trichlorobenzene ug/L ND 2.0 10/02/19 14:52
1,2,4-Trimethylbenzene ug/L ND 0.50 10/02/19 14:52
1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/02/19 14:52
1,2-Dibromoethane (EDB)ug/L ND 0.50 10/02/19 14:52
1,2-Dichlorobenzene ug/L ND 0.50 10/02/19 14:52
1,2-Dichloroethane ug/L ND 0.50 10/02/19 14:52
1,2-Dichloropropane ug/L ND 0.50 10/02/19 14:52
1,3,5-Trimethylbenzene ug/L ND 0.50 10/02/19 14:52
1,3-Dichlorobenzene ug/L ND 0.50 10/02/19 14:52
1,3-Dichloropropane ug/L ND 0.50 10/02/19 14:52
1,4-Dichlorobenzene ug/L ND 0.50 10/02/19 14:52
2,2-Dichloropropane ug/L ND 0.50 10/02/19 14:52
2-Chlorotoluene ug/L ND 0.50 10/02/19 14:52
4-Chlorotoluene ug/L ND 0.50 10/02/19 14:52
Benzene ug/L ND 0.50 10/02/19 14:52
Bromobenzene ug/L ND 0.50 10/02/19 14:52
Bromochloromethane ug/L ND 0.50 10/02/19 14:52
Bromodichloromethane ug/L ND 0.50 10/02/19 14:52
Bromoform ug/L ND 0.50 10/02/19 14:52
Bromomethane ug/L ND 5.0 10/02/19 14:52
Carbon tetrachloride ug/L ND 0.50 10/02/19 14:52
Chlorobenzene ug/L ND 0.50 10/02/19 14:52
Chloroethane ug/L ND 1.0 10/02/19 14:52
Chloroform ug/L ND 5.0 10/02/19 14:52
Chloromethane ug/L ND 1.0 10/02/19 14:52
cis-1,2-Dichloroethene ug/L ND 0.50 10/02/19 14:52
cis-1,3-Dichloropropene ug/L ND 0.50 10/02/19 14:52
Dibromochloromethane ug/L ND 0.50 10/02/19 14:52
Dibromomethane ug/L ND 0.50 10/02/19 14:52
Dichlorodifluoromethane ug/L ND 0.50 10/02/19 14:52
Diisopropyl ether ug/L ND 0.50 10/02/19 14:52
Ethylbenzene ug/L ND 0.50 10/02/19 14:52
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
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:2696126
Associated Lab Samples:92447347002, 92447347004
Matrix:Water
Analyzed
Hexachloro-1,3-butadiene ug/L ND 2.0 10/02/19 14:52
Isopropylbenzene (Cumene)ug/L ND 0.50 10/02/19 14:52
m&p-Xylene ug/L ND 1.0 10/02/19 14:52
Methyl-tert-butyl ether ug/L ND 0.50 10/02/19 14:52
Methylene Chloride ug/L ND 2.0 10/02/19 14:52
n-Butylbenzene ug/L ND 0.50 10/02/19 14:52
n-Propylbenzene ug/L ND 0.50 10/02/19 14:52
Naphthalene ug/L ND 2.0 10/02/19 14:52
o-Xylene ug/L ND 0.50 10/02/19 14:52
sec-Butylbenzene ug/L ND 0.50 10/02/19 14:52
Styrene ug/L ND 0.50 10/02/19 14:52
tert-Butylbenzene ug/L ND 0.50 10/02/19 14:52
Tetrachloroethene ug/L ND 0.50 10/02/19 14:52
Toluene ug/L ND 0.50 10/02/19 14:52
trans-1,2-Dichloroethene ug/L ND 0.50 10/02/19 14:52
trans-1,3-Dichloropropene ug/L ND 0.50 10/02/19 14:52
Trichloroethene ug/L ND 0.50 10/02/19 14:52
Trichlorofluoromethane ug/L ND 1.0 10/02/19 14:52
Vinyl chloride ug/L ND 1.0 10/02/19 14:52
1,2-Dichloroethane-d4 (S)%96 70-130 10/02/19 14:52
4-Bromofluorobenzene (S)%103 70-130 10/02/19 14:52
Toluene-d8 (S)%99 70-130 10/02/19 14:52
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2696127LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 55.350 111 60-140
1,1,1-Trichloroethane ug/L 49.450 99 60-140
1,1,2,2-Tetrachloroethane ug/L 53.750 107 60-140
1,1,2-Trichloroethane ug/L 50.050 100 60-140
1,1-Dichloroethane ug/L 42.750 85 60-140
1,1-Dichloroethene ug/L 47.650 95 60-140
1,1-Dichloropropene ug/L 42.750 85 60-140
1,2,3-Trichlorobenzene ug/L 45.150 90 60-140
1,2,3-Trichloropropane ug/L 53.150 106 60-140
1,2,4-Trichlorobenzene ug/L 46.050 92 60-140
1,2,4-Trimethylbenzene ug/L 50.050 100 60-140
1,2-Dibromo-3-chloropropane ug/L 51.650 103 60-140
1,2-Dibromoethane (EDB)ug/L 54.450 109 60-140
1,2-Dichlorobenzene ug/L 48.150 96 60-140
1,2-Dichloroethane ug/L 46.550 93 60-140
1,2-Dichloropropane ug/L 51.050 102 60-140
1,3,5-Trimethylbenzene ug/L 50.350 101 60-140
1,3-Dichlorobenzene ug/L 46.250 92 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
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.
2696127LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 54.750 109 60-140
1,4-Dichlorobenzene ug/L 45.150 90 60-140
2,2-Dichloropropane ug/L 48.150 96 60-140
2-Chlorotoluene ug/L 47.550 95 60-140
4-Chlorotoluene ug/L 47.050 94 60-140
Benzene ug/L 49.050 98 60-140
Bromobenzene ug/L 48.250 96 60-140
Bromochloromethane ug/L 44.150 88 60-140
Bromodichloromethane ug/L 52.850 106 60-140
Bromoform ug/L 45.950 92 60-140
Bromomethane ug/L 38.050 76 60-140
Carbon tetrachloride ug/L 48.150 96 60-140
Chlorobenzene ug/L 47.150 94 60-140
Chloroethane ug/L 43.250 86 60-140
Chloroform ug/L 43.950 88 60-140
Chloromethane ug/L 51.450 103 60-140
cis-1,2-Dichloroethene ug/L 43.550 87 60-140
cis-1,3-Dichloropropene ug/L 56.150 112 60-140
Dibromochloromethane ug/L 57.250 114 60-140
Dibromomethane ug/L 48.150 96 60-140
Dichlorodifluoromethane ug/L 51.850 104 60-140
Diisopropyl ether ug/L 49.750 99 60-140
Ethylbenzene ug/L 46.450 93 60-140
Hexachloro-1,3-butadiene ug/L 44.550 89 60-140
Isopropylbenzene (Cumene)ug/L 48.650 97 60-140
m&p-Xylene ug/L 95.1100 95 60-140
Methyl-tert-butyl ether ug/L 43.350 87 60-140
Methylene Chloride ug/L 42.750 85 60-140
n-Butylbenzene ug/L 49.950 100 60-140
n-Propylbenzene ug/L 48.350 97 60-140
Naphthalene ug/L 47.850 96 60-140
o-Xylene ug/L 49.150 98 60-140
sec-Butylbenzene ug/L 50.050 100 60-140
Styrene ug/L 50.450 101 60-140
tert-Butylbenzene ug/L 43.950 88 60-140
Tetrachloroethene ug/L 48.550 97 60-140
Toluene ug/L 43.650 87 60-140
trans-1,2-Dichloroethene ug/L 43.950 88 60-140
trans-1,3-Dichloropropene ug/L 42.950 86 60-140
Trichloroethene ug/L 50.450 101 60-140
Trichlorofluoromethane ug/L 46.050 92 60-140
Vinyl chloride ug/L 50.350 101 60-140
1,2-Dichloroethane-d4 (S)%95 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%92 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/03/2019 03:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 28
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2696128MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447248008
2696129
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 10000 106 60-140105 110000ND1060010500
1,1,1-Trichloroethane ug/L 10000 101 60-140104 410000ND1010010400
1,1,2,2-Tetrachloroethane ug/L 10000 104 60-140104 010000ND1040010400
1,1,2-Trichloroethane ug/L 10000 96 60-14095 110000ND95909500
1,1-Dichloroethane ug/L 10000 93 60-14097 410000ND92909670
1,1-Dichloroethene ug/L 10000 82 60-14090 910000ND82108990
1,1-Dichloropropene ug/L 10000 85 60-14088 410000ND84808820
1,2,3-Trichlorobenzene ug/L 10000 97 60-14094 410000ND97309350
1,2,3-Trichloropropane ug/L 10000 98 60-14098 110000ND97609820
1,2,4-Trichlorobenzene ug/L 10000 99 60-14098 110000ND98709800
1,2,4-Trimethylbenzene ug/L 10000 109 60-140106 31000023801330013000
1,2-Dibromo-3-chloropropane ug/L 10000 98 60-14099 110000ND97909920
1,2-Dibromoethane (EDB)ug/L 10000 108 60-140105 310000ND1080010500
1,2-Dichlorobenzene ug/L 10000 102 60-140100 210000ND1020010000
1,2-Dichloroethane ug/L 10000 88 60-14093 610000ND87509290
1,2-Dichloropropane ug/L 10000 106 60-140102 410000ND1060010200
1,3,5-Trimethylbenzene ug/L 10000 107 60-140105 1100007371140011300
1,3-Dichlorobenzene ug/L 10000 102 60-140101 210000ND1020010100
1,3-Dichloropropane ug/L 10000 109 60-140107 210000ND1090010700
1,4-Dichlorobenzene ug/L 10000 99 60-14095 410000ND98709520
2,2-Dichloropropane ug/L 10000 85 60-14093 910000ND85109280
2-Chlorotoluene ug/L 10000 106 60-140102 410000ND1060010200
4-Chlorotoluene ug/L 10000 103 60-140101 210000ND1030010100
Benzene ug/L 10000 110 60-140106 31000021101310012700
Bromobenzene ug/L 10000 104 60-140106 210000ND1040010600
Bromochloromethane ug/L 10000 100 60-140101 110000ND1000010100
Bromodichloromethane ug/L 10000 106 60-140106 010000ND1060010600
Bromoform ug/L 10000 85 60-14087 210000ND85308680
Bromomethane ug/L 10000 69 60-14079 1310000ND69007890
Carbon tetrachloride ug/L 10000 103 60-140101 110000ND1030010100
Chlorobenzene ug/L 10000 104 60-140100 310000ND1040010000
Chloroethane ug/L 10000 84 60-14088 510000ND84108850
Chloroform ug/L 10000 91 60-14096 510000ND91109580
Chloromethane ug/L 10000 105 60-140114 710000ND1050011400
cis-1,2-Dichloroethene ug/L 10000 94 60-14096 210000ND94009550
cis-1,3-Dichloropropene ug/L 10000 105 60-140106 110000ND1050010600
Dibromochloromethane ug/L 10000 106 60-140105 110000ND1060010500
Dibromomethane ug/L 10000 108 60-140101 710000ND1080010100
Dichlorodifluoromethane ug/L 10000 97 60-140108 1110000ND966010800
Diisopropyl ether ug/L 10000 83 60-14098 1710000ND82909850
Ethylbenzene ug/L 10000 102 60-140101 11000027901300012900
Hexachloro-1,3-butadiene ug/L 10000 99 60-14099 010000ND99009870
Isopropylbenzene (Cumene)ug/L 10000 109 60-140109 010000ND1090010900
m&p-Xylene ug/L 20000 105 60-140104 120000104003150031200
Methyl-tert-butyl ether ug/L M1100005960-14073 1810000142073008700
Methylene Chloride ug/L 10000 78 60-14099 2510000ND77709950
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#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447347
Checkered Flag
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2696128MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447248008
2696129
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 10000 104 60-140103 110000ND1040010300
n-Propylbenzene ug/L 10000 109 60-140108 110000ND1090010800
Naphthalene ug/L 10000 96 60-140107 1110000ND1000011100
o-Xylene ug/L 10000 107 60-140112 31000048001550016000
sec-Butylbenzene ug/L 10000 109 60-140106 210000ND1090010600
Styrene ug/L 10000 108 60-140109 010000ND1080010900
tert-Butylbenzene ug/L 10000 99 60-14096 310000ND99009650
Tetrachloroethene ug/L 10000 110 60-140103 610000ND1100010300
Toluene ug/L M1100004960-14083 410000749007990083200
trans-1,2-Dichloroethene ug/L 10000 79 60-140101 2410000ND793010100
trans-1,3-Dichloropropene ug/L 10000 83 60-14086 310000ND82808560
Trichloroethene ug/L 10000 107 60-140106 110000ND1070010600
Trichlorofluoromethane ug/L 10000 86 60-14096 1110000ND86009580
Vinyl chloride ug/L 10000 100 60-140111 1110000ND998011100
1,2-Dichloroethane-d4 (S)%89 70-13097
4-Bromofluorobenzene (S)%98 70-130105
Toluene-d8 (S)%89 70-13095
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#=QL#
QUALIFIERS
Pace Project No.:
Project:
92447347
Checkered Flag
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 EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
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Page 24 of 28
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92447347
Checkered Flag
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92447347001 501020MW-21 SM 6200B
92447347002 501279MW-28 SM 6200B
92447347003 501020MW-18 SM 6200B
92447347004 501279MW-19 SM 6200B
92447347005 501020MW-27 SM 6200B
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Page 25 of 28
Page 26 of 28
Page 27 of 28
Page 28 of 28
#=CL#
October 07, 2019
LIMS USE: FR - NICK SAIEED
LIMS OBJECT ID: 92447352
92447352
Project:
Pace Project No.:
RE:
Nick Saieed
Terracon
314 Beacon Dr
Winterville, NC 28590
CHECKERED FLAG
Dear Nick Saieed:
Enclosed are the analytical results for sample(s) received by the laboratory on September 27, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor Ezell
[e-mail]
Project Manager
[phone]
Enclosures
cc:Mr. Allen McColl, Terracon
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Page 1 of 45
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
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Page 2 of 45
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92447352001 MW-2 SM 6200B 63 PASI-CSAS
92447352002 MW-11 SM 6200B 63 PASI-CSAS
92447352003 MW-1 SM 6200B 63 PASI-CSAS
92447352004 MW-8 SM 6200B 63 PASI-CSAS
92447352005 MW-9 SM 6200B 63 PASI-CSAS
92447352006 MW-12H SM 6200B 63 PASI-CSAS
92447352007 MW-7 SM 6200B 63 PASI-CSAS
92447352008 MW-5 SM 6200B 63 PASI-CSAS
92447352009 MW-14 SM 6200B 63 PASI-CSAS
92447352010 MW-12 SM 6200B 63 PASI-CSAS
92447352011 MW-FB SM 6200B 63 PASI-CSAS
REPORT OF LABORATORY ANALYSIS
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#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-2 Lab ID:92447352001 Collected:09/25/19 17:02 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 10/03/19 15:42 71-43-20.50 1
Bromobenzene ND ug/L 10/03/19 15:42 108-86-10.50 1
Bromochloromethane ND ug/L 10/03/19 15:42 74-97-50.50 1
Bromodichloromethane ND ug/L 10/03/19 15:42 75-27-40.50 1
Bromoform ND ug/L 10/03/19 15:42 75-25-20.50 1
Bromomethane ND ug/L 10/03/19 15:42 74-83-95.0 1
n-Butylbenzene ND ug/L 10/03/19 15:42 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/03/19 15:42 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/03/19 15:42 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/03/19 15:42 56-23-50.50 1
Chlorobenzene ND ug/L 10/03/19 15:42 108-90-70.50 1
Chloroethane ND ug/L 10/03/19 15:42 75-00-31.0 1
Chloroform ND ug/L 10/03/19 15:42 67-66-35.0 1
Chloromethane ND ug/L 10/03/19 15:42 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/03/19 15:42 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/03/19 15:42 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/03/19 15:42 96-12-81.0 1
Dibromochloromethane ND ug/L 10/03/19 15:42 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/03/19 15:42 106-93-40.50 1
Dibromomethane ND ug/L 10/03/19 15:42 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/03/19 15:42 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/03/19 15:42 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/03/19 15:42 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/03/19 15:42 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/03/19 15:42 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/03/19 15:42 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/03/19 15:42 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/03/19 15:42 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/03/19 15:42 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/03/19 15:42 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/03/19 15:42 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/03/19 15:42 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/03/19 15:42 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/03/19 15:42 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/03/19 15:42 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/03/19 15:42 108-20-30.50 1
Ethylbenzene 8.9 ug/L 10/03/19 15:42 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/03/19 15:42 87-68-32.0 1
Isopropylbenzene (Cumene)8.0 ug/L 10/03/19 15:42 98-82-80.50 1
Methylene Chloride ND ug/L 10/03/19 15:42 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/03/19 15:42 1634-04-40.50 1
Naphthalene 4.7 ug/L 10/03/19 15:42 91-20-32.0 1
n-Propylbenzene 5.4 ug/L 10/03/19 15:42 103-65-10.50 1
Styrene ND ug/L 10/03/19 15:42 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/03/19 15:42 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/03/19 15:42 79-34-50.50 1
Tetrachloroethene ND ug/L 10/03/19 15:42 127-18-40.50 1
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#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-2 Lab ID:92447352001 Collected:09/25/19 17:02 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene ND ug/L 10/03/19 15:42 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/03/19 15:42 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/03/19 15:42 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/03/19 15:42 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/03/19 15:42 79-00-50.50 1
Trichloroethene ND ug/L 10/03/19 15:42 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/03/19 15:42 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/03/19 15:42 96-18-40.50 1
1,2,4-Trimethylbenzene 15.2 ug/L 10/03/19 15:42 95-63-60.50 1
1,3,5-Trimethylbenzene 4.3 ug/L 10/03/19 15:42 108-67-80.50 1
Vinyl chloride ND ug/L 10/03/19 15:42 75-01-41.0 1
m&p-Xylene 13.3 ug/L 10/03/19 15:42 179601-23-11.0 1
o-Xylene 2.1 ug/L 10/03/19 15:42 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)92 %10/03/19 15:42 17060-07-070-130 1
4-Bromofluorobenzene (S)104 %10/03/19 15:42 460-00-470-130 1
Toluene-d8 (S)99 %10/03/19 15:42 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-11 Lab ID:92447352002 Collected:09/25/19 17:04 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 39.2 ug/L 10/03/19 16:52 71-43-225.0 50
Bromobenzene ND ug/L 10/03/19 16:52 108-86-125.0 50
Bromochloromethane ND ug/L 10/03/19 16:52 74-97-525.0 50
Bromodichloromethane ND ug/L 10/03/19 16:52 75-27-425.0 50
Bromoform ND ug/L 10/03/19 16:52 75-25-225.0 50
Bromomethane ND ug/L 10/03/19 16:52 74-83-9 M125050
n-Butylbenzene ND ug/L 10/03/19 16:52 104-51-825.0 50
sec-Butylbenzene ND ug/L 10/03/19 16:52 135-98-825.0 50
tert-Butylbenzene ND ug/L 10/03/19 16:52 98-06-625.0 50
Carbon tetrachloride ND ug/L 10/03/19 16:52 56-23-525.0 50
Chlorobenzene ND ug/L 10/03/19 16:52 108-90-725.0 50
Chloroethane ND ug/L 10/03/19 16:52 75-00-350.0 50
Chloroform ND ug/L 10/03/19 16:52 67-66-325050
Chloromethane ND ug/L 10/03/19 16:52 74-87-350.0 50
2-Chlorotoluene ND ug/L 10/03/19 16:52 95-49-825.0 50
4-Chlorotoluene ND ug/L 10/03/19 16:52 106-43-425.0 50
1,2-Dibromo-3-chloropropane ND ug/L 10/03/19 16:52 96-12-850.0 50
Dibromochloromethane ND ug/L 10/03/19 16:52 124-48-125.0 50
1,2-Dibromoethane (EDB)ND ug/L 10/03/19 16:52 106-93-425.0 50
Dibromomethane ND ug/L 10/03/19 16:52 74-95-325.0 50
1,2-Dichlorobenzene ND ug/L 10/03/19 16:52 95-50-125.0 50
1,3-Dichlorobenzene ND ug/L 10/03/19 16:52 541-73-125.0 50
1,4-Dichlorobenzene ND ug/L 10/03/19 16:52 106-46-725.0 50
Dichlorodifluoromethane ND ug/L 10/03/19 16:52 75-71-825.0 50
1,1-Dichloroethane ND ug/L 10/03/19 16:52 75-34-325.0 50
1,2-Dichloroethane ND ug/L 10/03/19 16:52 107-06-225.0 50
1,1-Dichloroethene ND ug/L 10/03/19 16:52 75-35-425.0 50
cis-1,2-Dichloroethene ND ug/L 10/03/19 16:52 156-59-225.0 50
trans-1,2-Dichloroethene ND ug/L 10/03/19 16:52 156-60-525.0 50
1,2-Dichloropropane ND ug/L 10/03/19 16:52 78-87-525.0 50
1,3-Dichloropropane ND ug/L 10/03/19 16:52 142-28-925.0 50
2,2-Dichloropropane ND ug/L 10/03/19 16:52 594-20-725.0 50
1,1-Dichloropropene ND ug/L 10/03/19 16:52 563-58-625.0 50
cis-1,3-Dichloropropene ND ug/L 10/03/19 16:52 10061-01-525.0 50
trans-1,3-Dichloropropene ND ug/L 10/03/19 16:52 10061-02-625.0 50
Diisopropyl ether ND ug/L 10/03/19 16:52 108-20-325.0 50
Ethylbenzene 5160 ug/L 10/03/19 16:52 100-41-4 M125.0 50
Hexachloro-1,3-butadiene ND ug/L 10/03/19 16:52 87-68-310050
Isopropylbenzene (Cumene)99.0 ug/L 10/03/19 16:52 98-82-825.0 50
Methylene Chloride ND ug/L 10/03/19 16:52 75-09-210050
Methyl-tert-butyl ether ND ug/L 10/03/19 16:52 1634-04-425.0 50
Naphthalene 771 ug/L 10/03/19 16:52 91-20-310050
n-Propylbenzene ND ug/L 10/03/19 16:52 103-65-125.0 50
Styrene ND ug/L 10/03/19 16:52 100-42-525.0 50
1,1,1,2-Tetrachloroethane ND ug/L 10/03/19 16:52 630-20-625.0 50
1,1,2,2-Tetrachloroethane ND ug/L 10/03/19 16:52 79-34-525.0 50
Tetrachloroethene ND ug/L 10/03/19 16:52 127-18-425.0 50
REPORT OF LABORATORY ANALYSIS
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#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-11 Lab ID:92447352002 Collected:09/25/19 17:04 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 4540 ug/L 10/03/19 16:52 108-88-3 M125.0 50
1,2,3-Trichlorobenzene ND ug/L 10/03/19 16:52 87-61-610050
1,2,4-Trichlorobenzene ND ug/L 10/03/19 16:52 120-82-110050
1,1,1-Trichloroethane ND ug/L 10/03/19 16:52 71-55-625.0 50
1,1,2-Trichloroethane ND ug/L 10/03/19 16:52 79-00-525.0 50
Trichloroethene ND ug/L 10/03/19 16:52 79-01-625.0 50
Trichlorofluoromethane ND ug/L 10/03/19 16:52 75-69-450.0 50
1,2,3-Trichloropropane ND ug/L 10/03/19 16:52 96-18-425.0 50
1,2,4-Trimethylbenzene 2660 ug/L 10/03/19 16:52 95-63-625.0 50
1,3,5-Trimethylbenzene ND ug/L 10/03/19 16:52 108-67-8 M125.0 50
Vinyl chloride ND ug/L 10/03/19 16:52 75-01-450.0 50
m&p-Xylene 17700 ug/L 10/03/19 16:52 179601-23-1 M150.0 50
o-Xylene 5560 ug/L 10/03/19 16:52 95-47-6 M125.0 50
Surrogates
1,2-Dichloroethane-d4 (S)83 %10/03/19 16:52 17060-07-070-130 50
4-Bromofluorobenzene (S)103 %10/03/19 16:52 460-00-470-130 50
Toluene-d8 (S)101 %10/03/19 16:52 2037-26-570-130 50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 7 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-1 Lab ID:92447352003 Collected:09/25/19 17:12 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 91.5 ug/L 10/04/19 08:30 71-43-21.0 2
Bromobenzene ND ug/L 10/04/19 08:30 108-86-11.0 2
Bromochloromethane ND ug/L 10/04/19 08:30 74-97-51.0 2
Bromodichloromethane ND ug/L 10/04/19 08:30 75-27-41.0 2
Bromoform ND ug/L 10/04/19 08:30 75-25-21.0 2
Bromomethane ND ug/L 10/04/19 08:30 74-83-910.0 2
n-Butylbenzene ND ug/L 10/04/19 08:30 104-51-81.0 2
sec-Butylbenzene ND ug/L 10/04/19 08:30 135-98-81.0 2
tert-Butylbenzene ND ug/L 10/04/19 08:30 98-06-61.0 2
Carbon tetrachloride ND ug/L 10/04/19 08:30 56-23-51.0 2
Chlorobenzene ND ug/L 10/04/19 08:30 108-90-71.0 2
Chloroethane ND ug/L 10/04/19 08:30 75-00-32.0 2
Chloroform ND ug/L 10/04/19 08:30 67-66-310.0 2
Chloromethane ND ug/L 10/04/19 08:30 74-87-32.0 2
2-Chlorotoluene ND ug/L 10/04/19 08:30 95-49-81.0 2
4-Chlorotoluene ND ug/L 10/04/19 08:30 106-43-41.0 2
1,2-Dibromo-3-chloropropane ND ug/L 10/04/19 08:30 96-12-82.0 2
Dibromochloromethane ND ug/L 10/04/19 08:30 124-48-11.0 2
1,2-Dibromoethane (EDB)ND ug/L 10/04/19 08:30 106-93-41.0 2
Dibromomethane ND ug/L 10/04/19 08:30 74-95-31.0 2
1,2-Dichlorobenzene ND ug/L 10/04/19 08:30 95-50-11.0 2
1,3-Dichlorobenzene ND ug/L 10/04/19 08:30 541-73-11.0 2
1,4-Dichlorobenzene ND ug/L 10/04/19 08:30 106-46-71.0 2
Dichlorodifluoromethane ND ug/L 10/04/19 08:30 75-71-81.0 2
1,1-Dichloroethane ND ug/L 10/04/19 08:30 75-34-31.0 2
1,2-Dichloroethane ND ug/L 10/04/19 08:30 107-06-21.0 2
1,1-Dichloroethene ND ug/L 10/04/19 08:30 75-35-41.0 2
cis-1,2-Dichloroethene ND ug/L 10/04/19 08:30 156-59-21.0 2
trans-1,2-Dichloroethene ND ug/L 10/04/19 08:30 156-60-51.0 2
1,2-Dichloropropane ND ug/L 10/04/19 08:30 78-87-51.0 2
1,3-Dichloropropane ND ug/L 10/04/19 08:30 142-28-91.0 2
2,2-Dichloropropane ND ug/L 10/04/19 08:30 594-20-71.0 2
1,1-Dichloropropene ND ug/L 10/04/19 08:30 563-58-61.0 2
cis-1,3-Dichloropropene ND ug/L 10/04/19 08:30 10061-01-51.0 2
trans-1,3-Dichloropropene ND ug/L 10/04/19 08:30 10061-02-61.0 2
Diisopropyl ether ND ug/L 10/04/19 08:30 108-20-31.0 2
Ethylbenzene 199 ug/L 10/04/19 08:30 100-41-41.0 2
Hexachloro-1,3-butadiene ND ug/L 10/04/19 08:30 87-68-34.0 2
Isopropylbenzene (Cumene)21.4 ug/L 10/04/19 08:30 98-82-81.0 2
Methylene Chloride ND ug/L 10/04/19 08:30 75-09-24.0 2
Methyl-tert-butyl ether ND ug/L 10/04/19 08:30 1634-04-41.0 2
Naphthalene 51.8 ug/L 10/04/19 08:30 91-20-34.0 2
n-Propylbenzene 36.4 ug/L 10/04/19 08:30 103-65-11.0 2
Styrene ND ug/L 10/04/19 08:30 100-42-51.0 2
1,1,1,2-Tetrachloroethane ND ug/L 10/04/19 08:30 630-20-61.0 2
1,1,2,2-Tetrachloroethane ND ug/L 10/04/19 08:30 79-34-51.0 2
Tetrachloroethene ND ug/L 10/04/19 08:30 127-18-41.0 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-1 Lab ID:92447352003 Collected:09/25/19 17:12 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 154 ug/L 10/04/19 08:30 108-88-31.0 2
1,2,3-Trichlorobenzene ND ug/L 10/04/19 08:30 87-61-64.0 2
1,2,4-Trichlorobenzene ND ug/L 10/04/19 08:30 120-82-14.0 2
1,1,1-Trichloroethane ND ug/L 10/04/19 08:30 71-55-61.0 2
1,1,2-Trichloroethane ND ug/L 10/04/19 08:30 79-00-51.0 2
Trichloroethene ND ug/L 10/04/19 08:30 79-01-61.0 2
Trichlorofluoromethane ND ug/L 10/04/19 08:30 75-69-42.0 2
1,2,3-Trichloropropane ND ug/L 10/04/19 08:30 96-18-41.0 2
1,2,4-Trimethylbenzene 177 ug/L 10/04/19 08:30 95-63-61.0 2
1,3,5-Trimethylbenzene 37.4 ug/L 10/04/19 08:30 108-67-81.0 2
Vinyl chloride ND ug/L 10/04/19 08:30 75-01-42.0 2
m&p-Xylene 405 ug/L 10/04/19 08:30 179601-23-12.0 2
o-Xylene 105 ug/L 10/04/19 08:30 95-47-61.0 2
Surrogates
1,2-Dichloroethane-d4 (S)93 %10/04/19 08:30 17060-07-070-130 2
4-Bromofluorobenzene (S)102 %10/04/19 08:30 460-00-470-130 2
Toluene-d8 (S)95 %10/04/19 08:30 2037-26-570-130 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-8 Lab ID:92447352004 Collected:09/25/19 17:15 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 19.5 ug/L 10/04/19 08:48 71-43-21.0 2
Bromobenzene ND ug/L 10/04/19 08:48 108-86-11.0 2
Bromochloromethane ND ug/L 10/04/19 08:48 74-97-51.0 2
Bromodichloromethane ND ug/L 10/04/19 08:48 75-27-41.0 2
Bromoform ND ug/L 10/04/19 08:48 75-25-21.0 2
Bromomethane ND ug/L 10/04/19 08:48 74-83-910.0 2
n-Butylbenzene ND ug/L 10/04/19 08:48 104-51-81.0 2
sec-Butylbenzene ND ug/L 10/04/19 08:48 135-98-81.0 2
tert-Butylbenzene ND ug/L 10/04/19 08:48 98-06-61.0 2
Carbon tetrachloride ND ug/L 10/04/19 08:48 56-23-51.0 2
Chlorobenzene ND ug/L 10/04/19 08:48 108-90-71.0 2
Chloroethane ND ug/L 10/04/19 08:48 75-00-32.0 2
Chloroform ND ug/L 10/04/19 08:48 67-66-310.0 2
Chloromethane ND ug/L 10/04/19 08:48 74-87-32.0 2
2-Chlorotoluene ND ug/L 10/04/19 08:48 95-49-81.0 2
4-Chlorotoluene ND ug/L 10/04/19 08:48 106-43-41.0 2
1,2-Dibromo-3-chloropropane ND ug/L 10/04/19 08:48 96-12-82.0 2
Dibromochloromethane ND ug/L 10/04/19 08:48 124-48-11.0 2
1,2-Dibromoethane (EDB)ND ug/L 10/04/19 08:48 106-93-41.0 2
Dibromomethane ND ug/L 10/04/19 08:48 74-95-31.0 2
1,2-Dichlorobenzene ND ug/L 10/04/19 08:48 95-50-11.0 2
1,3-Dichlorobenzene ND ug/L 10/04/19 08:48 541-73-11.0 2
1,4-Dichlorobenzene ND ug/L 10/04/19 08:48 106-46-71.0 2
Dichlorodifluoromethane ND ug/L 10/04/19 08:48 75-71-81.0 2
1,1-Dichloroethane ND ug/L 10/04/19 08:48 75-34-31.0 2
1,2-Dichloroethane ND ug/L 10/04/19 08:48 107-06-21.0 2
1,1-Dichloroethene ND ug/L 10/04/19 08:48 75-35-41.0 2
cis-1,2-Dichloroethene ND ug/L 10/04/19 08:48 156-59-21.0 2
trans-1,2-Dichloroethene ND ug/L 10/04/19 08:48 156-60-51.0 2
1,2-Dichloropropane ND ug/L 10/04/19 08:48 78-87-51.0 2
1,3-Dichloropropane ND ug/L 10/04/19 08:48 142-28-91.0 2
2,2-Dichloropropane ND ug/L 10/04/19 08:48 594-20-71.0 2
1,1-Dichloropropene ND ug/L 10/04/19 08:48 563-58-61.0 2
cis-1,3-Dichloropropene ND ug/L 10/04/19 08:48 10061-01-51.0 2
trans-1,3-Dichloropropene ND ug/L 10/04/19 08:48 10061-02-61.0 2
Diisopropyl ether ND ug/L 10/04/19 08:48 108-20-31.0 2
Ethylbenzene 59.3 ug/L 10/04/19 08:48 100-41-41.0 2
Hexachloro-1,3-butadiene ND ug/L 10/04/19 08:48 87-68-34.0 2
Isopropylbenzene (Cumene)ND ug/L 10/04/19 08:48 98-82-81.0 2
Methylene Chloride ND ug/L 10/04/19 08:48 75-09-24.0 2
Methyl-tert-butyl ether ND ug/L 10/04/19 08:48 1634-04-41.0 2
Naphthalene ND ug/L 10/04/19 08:48 91-20-34.0 2
n-Propylbenzene ND ug/L 10/04/19 08:48 103-65-11.0 2
Styrene ND ug/L 10/04/19 08:48 100-42-51.0 2
1,1,1,2-Tetrachloroethane ND ug/L 10/04/19 08:48 630-20-61.0 2
1,1,2,2-Tetrachloroethane ND ug/L 10/04/19 08:48 79-34-51.0 2
Tetrachloroethene ND ug/L 10/04/19 08:48 127-18-41.0 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-8 Lab ID:92447352004 Collected:09/25/19 17:15 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 214 ug/L 10/04/19 08:48 108-88-31.0 2
1,2,3-Trichlorobenzene ND ug/L 10/04/19 08:48 87-61-64.0 2
1,2,4-Trichlorobenzene ND ug/L 10/04/19 08:48 120-82-14.0 2
1,1,1-Trichloroethane ND ug/L 10/04/19 08:48 71-55-61.0 2
1,1,2-Trichloroethane ND ug/L 10/04/19 08:48 79-00-51.0 2
Trichloroethene ND ug/L 10/04/19 08:48 79-01-61.0 2
Trichlorofluoromethane ND ug/L 10/04/19 08:48 75-69-42.0 2
1,2,3-Trichloropropane ND ug/L 10/04/19 08:48 96-18-41.0 2
1,2,4-Trimethylbenzene 8.9 ug/L 10/04/19 08:48 95-63-61.0 2
1,3,5-Trimethylbenzene ND ug/L 10/04/19 08:48 108-67-81.0 2
Vinyl chloride ND ug/L 10/04/19 08:48 75-01-42.0 2
m&p-Xylene 173 ug/L 10/04/19 08:48 179601-23-12.0 2
o-Xylene 82.9 ug/L 10/04/19 08:48 95-47-61.0 2
Surrogates
1,2-Dichloroethane-d4 (S)88 %10/04/19 08:48 17060-07-070-130 2
4-Bromofluorobenzene (S)103 %10/04/19 08:48 460-00-470-130 2
Toluene-d8 (S)98 %10/04/19 08:48 2037-26-570-130 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-9 Lab ID:92447352005 Collected:09/25/19 17:20 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 10/04/19 01:39 71-43-20.50 1
Bromobenzene ND ug/L 10/04/19 01:39 108-86-10.50 1
Bromochloromethane ND ug/L 10/04/19 01:39 74-97-50.50 1
Bromodichloromethane ND ug/L 10/04/19 01:39 75-27-40.50 1
Bromoform ND ug/L 10/04/19 01:39 75-25-20.50 1
Bromomethane ND ug/L 10/04/19 01:39 74-83-9 M15.0 1
n-Butylbenzene ND ug/L 10/04/19 01:39 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/04/19 01:39 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/04/19 01:39 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/04/19 01:39 56-23-50.50 1
Chlorobenzene ND ug/L 10/04/19 01:39 108-90-70.50 1
Chloroethane ND ug/L 10/04/19 01:39 75-00-31.0 1
Chloroform ND ug/L 10/04/19 01:39 67-66-35.0 1
Chloromethane ND ug/L 10/04/19 01:39 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/04/19 01:39 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/04/19 01:39 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/04/19 01:39 96-12-81.0 1
Dibromochloromethane ND ug/L 10/04/19 01:39 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/04/19 01:39 106-93-40.50 1
Dibromomethane ND ug/L 10/04/19 01:39 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/04/19 01:39 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/04/19 01:39 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/04/19 01:39 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/04/19 01:39 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/04/19 01:39 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/04/19 01:39 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/04/19 01:39 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/04/19 01:39 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/04/19 01:39 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/04/19 01:39 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/04/19 01:39 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/04/19 01:39 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/04/19 01:39 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/04/19 01:39 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/04/19 01:39 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/04/19 01:39 108-20-30.50 1
Ethylbenzene 1.2 ug/L 10/04/19 01:39 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/04/19 01:39 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/04/19 01:39 98-82-80.50 1
Methylene Chloride ND ug/L 10/04/19 01:39 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/04/19 01:39 1634-04-40.50 1
Naphthalene ND ug/L 10/04/19 01:39 91-20-32.0 1
n-Propylbenzene ND ug/L 10/04/19 01:39 103-65-10.50 1
Styrene ND ug/L 10/04/19 01:39 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/04/19 01:39 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/04/19 01:39 79-34-50.50 1
Tetrachloroethene ND ug/L 10/04/19 01:39 127-18-40.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-9 Lab ID:92447352005 Collected:09/25/19 17:20 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene ND ug/L 10/04/19 01:39 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/04/19 01:39 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/04/19 01:39 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/04/19 01:39 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/04/19 01:39 79-00-50.50 1
Trichloroethene ND ug/L 10/04/19 01:39 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/04/19 01:39 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/04/19 01:39 96-18-40.50 1
1,2,4-Trimethylbenzene 0.62 ug/L 10/04/19 01:39 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/04/19 01:39 108-67-80.50 1
Vinyl chloride ND ug/L 10/04/19 01:39 75-01-41.0 1
m&p-Xylene 2.6 ug/L 10/04/19 01:39 179601-23-11.0 1
o-Xylene 1.0 ug/L 10/04/19 01:39 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)94 %10/04/19 01:39 17060-07-070-130 1
4-Bromofluorobenzene (S)105 %10/04/19 01:39 460-00-470-130 1
Toluene-d8 (S)101 %10/04/19 01:39 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-12H Lab ID:92447352006 Collected:09/25/19 17:23 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 600 ug/L 10/04/19 16:26 71-43-210.0 20
Bromobenzene ND ug/L 10/04/19 16:26 108-86-110.0 20
Bromochloromethane ND ug/L 10/04/19 16:26 74-97-510.0 20
Bromodichloromethane ND ug/L 10/04/19 16:26 75-27-410.0 20
Bromoform ND ug/L 10/04/19 16:26 75-25-210.0 20
Bromomethane ND ug/L 10/04/19 16:26 74-83-910020
n-Butylbenzene ND ug/L 10/04/19 16:26 104-51-810.0 20
sec-Butylbenzene ND ug/L 10/04/19 16:26 135-98-810.0 20
tert-Butylbenzene ND ug/L 10/04/19 16:26 98-06-610.0 20
Carbon tetrachloride ND ug/L 10/04/19 16:26 56-23-510.0 20
Chlorobenzene ND ug/L 10/04/19 16:26 108-90-710.0 20
Chloroethane ND ug/L 10/04/19 16:26 75-00-320.0 20
Chloroform ND ug/L 10/04/19 16:26 67-66-310020
Chloromethane ND ug/L 10/04/19 16:26 74-87-320.0 20
2-Chlorotoluene ND ug/L 10/04/19 16:26 95-49-810.0 20
4-Chlorotoluene ND ug/L 10/04/19 16:26 106-43-410.0 20
1,2-Dibromo-3-chloropropane ND ug/L 10/04/19 16:26 96-12-820.0 20
Dibromochloromethane ND ug/L 10/04/19 16:26 124-48-110.0 20
1,2-Dibromoethane (EDB)ND ug/L 10/04/19 16:26 106-93-410.0 20
Dibromomethane ND ug/L 10/04/19 16:26 74-95-310.0 20
1,2-Dichlorobenzene ND ug/L 10/04/19 16:26 95-50-110.0 20
1,3-Dichlorobenzene ND ug/L 10/04/19 16:26 541-73-110.0 20
1,4-Dichlorobenzene ND ug/L 10/04/19 16:26 106-46-710.0 20
Dichlorodifluoromethane ND ug/L 10/04/19 16:26 75-71-810.0 20
1,1-Dichloroethane ND ug/L 10/04/19 16:26 75-34-310.0 20
1,2-Dichloroethane ND ug/L 10/04/19 16:26 107-06-210.0 20
1,1-Dichloroethene ND ug/L 10/04/19 16:26 75-35-410.0 20
cis-1,2-Dichloroethene ND ug/L 10/04/19 16:26 156-59-210.0 20
trans-1,2-Dichloroethene ND ug/L 10/04/19 16:26 156-60-510.0 20
1,2-Dichloropropane ND ug/L 10/04/19 16:26 78-87-510.0 20
1,3-Dichloropropane ND ug/L 10/04/19 16:26 142-28-910.0 20
2,2-Dichloropropane ND ug/L 10/04/19 16:26 594-20-710.0 20
1,1-Dichloropropene ND ug/L 10/04/19 16:26 563-58-610.0 20
cis-1,3-Dichloropropene ND ug/L 10/04/19 16:26 10061-01-510.0 20
trans-1,3-Dichloropropene ND ug/L 10/04/19 16:26 10061-02-610.0 20
Diisopropyl ether 24.9 ug/L 10/04/19 16:26 108-20-310.0 20
Ethylbenzene 512 ug/L 10/04/19 16:26 100-41-410.0 20
Hexachloro-1,3-butadiene ND ug/L 10/04/19 16:26 87-68-340.0 20
Isopropylbenzene (Cumene)ND ug/L 10/04/19 16:26 98-82-810.0 20
Methylene Chloride ND ug/L 10/04/19 16:26 75-09-240.0 20
Methyl-tert-butyl ether ND ug/L 10/04/19 16:26 1634-04-410.0 20
Naphthalene ND ug/L 10/04/19 16:26 91-20-340.0 20
n-Propylbenzene ND ug/L 10/04/19 16:26 103-65-110.0 20
Styrene ND ug/L 10/04/19 16:26 100-42-510.0 20
1,1,1,2-Tetrachloroethane ND ug/L 10/04/19 16:26 630-20-610.0 20
1,1,2,2-Tetrachloroethane ND ug/L 10/04/19 16:26 79-34-510.0 20
Tetrachloroethene ND ug/L 10/04/19 16:26 127-18-410.0 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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Page 14 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-12H Lab ID:92447352006 Collected:09/25/19 17:23 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 2370 ug/L 10/04/19 16:26 108-88-310.0 20
1,2,3-Trichlorobenzene ND ug/L 10/04/19 16:26 87-61-640.0 20
1,2,4-Trichlorobenzene ND ug/L 10/04/19 16:26 120-82-140.0 20
1,1,1-Trichloroethane ND ug/L 10/04/19 16:26 71-55-610.0 20
1,1,2-Trichloroethane ND ug/L 10/04/19 16:26 79-00-510.0 20
Trichloroethene ND ug/L 10/04/19 16:26 79-01-610.0 20
Trichlorofluoromethane ND ug/L 10/04/19 16:26 75-69-420.0 20
1,2,3-Trichloropropane ND ug/L 10/04/19 16:26 96-18-410.0 20
1,2,4-Trimethylbenzene 103 ug/L 10/04/19 16:26 95-63-610.0 20
1,3,5-Trimethylbenzene ND ug/L 10/04/19 16:26 108-67-810.0 20
Vinyl chloride ND ug/L 10/04/19 16:26 75-01-420.0 20
m&p-Xylene 1500 ug/L 10/04/19 16:26 179601-23-120.0 20
o-Xylene 681 ug/L 10/04/19 16:26 95-47-610.0 20
Surrogates
1,2-Dichloroethane-d4 (S)91 %10/04/19 16:26 17060-07-070-130 20
4-Bromofluorobenzene (S)102 %10/04/19 16:26 460-00-470-130 20
Toluene-d8 (S)98 %10/04/19 16:26 2037-26-570-130 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-7 Lab ID:92447352007 Collected:09/25/19 17:30 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 10/04/19 12:20 71-43-20.50 1
Bromobenzene ND ug/L 10/04/19 12:20 108-86-10.50 1
Bromochloromethane ND ug/L 10/04/19 12:20 74-97-50.50 1
Bromodichloromethane ND ug/L 10/04/19 12:20 75-27-40.50 1
Bromoform ND ug/L 10/04/19 12:20 75-25-20.50 1
Bromomethane ND ug/L 10/04/19 12:20 74-83-95.0 1
n-Butylbenzene ND ug/L 10/04/19 12:20 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/04/19 12:20 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/04/19 12:20 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/04/19 12:20 56-23-50.50 1
Chlorobenzene ND ug/L 10/04/19 12:20 108-90-70.50 1
Chloroethane ND ug/L 10/04/19 12:20 75-00-31.0 1
Chloroform ND ug/L 10/04/19 12:20 67-66-35.0 1
Chloromethane ND ug/L 10/04/19 12:20 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/04/19 12:20 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/04/19 12:20 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/04/19 12:20 96-12-81.0 1
Dibromochloromethane ND ug/L 10/04/19 12:20 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/04/19 12:20 106-93-40.50 1
Dibromomethane ND ug/L 10/04/19 12:20 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/04/19 12:20 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/04/19 12:20 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/04/19 12:20 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/04/19 12:20 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/04/19 12:20 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/04/19 12:20 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/04/19 12:20 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/04/19 12:20 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/04/19 12:20 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/04/19 12:20 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/04/19 12:20 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/04/19 12:20 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/04/19 12:20 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/04/19 12:20 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/04/19 12:20 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/04/19 12:20 108-20-30.50 1
Ethylbenzene ND ug/L 10/04/19 12:20 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/04/19 12:20 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/04/19 12:20 98-82-80.50 1
Methylene Chloride ND ug/L 10/04/19 12:20 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/04/19 12:20 1634-04-40.50 1
Naphthalene ND ug/L 10/04/19 12:20 91-20-32.0 1
n-Propylbenzene ND ug/L 10/04/19 12:20 103-65-10.50 1
Styrene ND ug/L 10/04/19 12:20 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/04/19 12:20 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/04/19 12:20 79-34-50.50 1
Tetrachloroethene ND ug/L 10/04/19 12:20 127-18-40.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-7 Lab ID:92447352007 Collected:09/25/19 17:30 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene ND ug/L 10/04/19 12:20 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/04/19 12:20 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/04/19 12:20 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/04/19 12:20 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/04/19 12:20 79-00-50.50 1
Trichloroethene ND ug/L 10/04/19 12:20 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/04/19 12:20 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/04/19 12:20 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/04/19 12:20 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/04/19 12:20 108-67-80.50 1
Vinyl chloride ND ug/L 10/04/19 12:20 75-01-41.0 1
m&p-Xylene ND ug/L 10/04/19 12:20 179601-23-11.0 1
o-Xylene ND ug/L 10/04/19 12:20 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)85 %10/04/19 12:20 17060-07-070-130 1
4-Bromofluorobenzene (S)104 %10/04/19 12:20 460-00-470-130 1
Toluene-d8 (S)103 %10/04/19 12:20 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-5 Lab ID:92447352008 Collected:09/25/19 17:35 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 260 ug/L 10/04/19 14:58 71-43-21.0 2
Bromobenzene ND ug/L 10/04/19 14:58 108-86-11.0 2
Bromochloromethane ND ug/L 10/04/19 14:58 74-97-51.0 2
Bromodichloromethane ND ug/L 10/04/19 14:58 75-27-41.0 2
Bromoform ND ug/L 10/04/19 14:58 75-25-21.0 2
Bromomethane ND ug/L 10/04/19 14:58 74-83-910.0 2
n-Butylbenzene ND ug/L 10/04/19 14:58 104-51-81.0 2
sec-Butylbenzene ND ug/L 10/04/19 14:58 135-98-81.0 2
tert-Butylbenzene ND ug/L 10/04/19 14:58 98-06-61.0 2
Carbon tetrachloride ND ug/L 10/04/19 14:58 56-23-51.0 2
Chlorobenzene ND ug/L 10/04/19 14:58 108-90-71.0 2
Chloroethane ND ug/L 10/04/19 14:58 75-00-32.0 2
Chloroform ND ug/L 10/04/19 14:58 67-66-310.0 2
Chloromethane ND ug/L 10/04/19 14:58 74-87-32.0 2
2-Chlorotoluene ND ug/L 10/04/19 14:58 95-49-81.0 2
4-Chlorotoluene ND ug/L 10/04/19 14:58 106-43-41.0 2
1,2-Dibromo-3-chloropropane ND ug/L 10/04/19 14:58 96-12-82.0 2
Dibromochloromethane ND ug/L 10/04/19 14:58 124-48-11.0 2
1,2-Dibromoethane (EDB)ND ug/L 10/04/19 14:58 106-93-41.0 2
Dibromomethane ND ug/L 10/04/19 14:58 74-95-31.0 2
1,2-Dichlorobenzene ND ug/L 10/04/19 14:58 95-50-11.0 2
1,3-Dichlorobenzene ND ug/L 10/04/19 14:58 541-73-11.0 2
1,4-Dichlorobenzene ND ug/L 10/04/19 14:58 106-46-71.0 2
Dichlorodifluoromethane ND ug/L 10/04/19 14:58 75-71-81.0 2
1,1-Dichloroethane ND ug/L 10/04/19 14:58 75-34-31.0 2
1,2-Dichloroethane 4.5 ug/L 10/04/19 14:58 107-06-21.0 2
1,1-Dichloroethene ND ug/L 10/04/19 14:58 75-35-41.0 2
cis-1,2-Dichloroethene ND ug/L 10/04/19 14:58 156-59-21.0 2
trans-1,2-Dichloroethene ND ug/L 10/04/19 14:58 156-60-51.0 2
1,2-Dichloropropane ND ug/L 10/04/19 14:58 78-87-51.0 2
1,3-Dichloropropane ND ug/L 10/04/19 14:58 142-28-91.0 2
2,2-Dichloropropane ND ug/L 10/04/19 14:58 594-20-71.0 2
1,1-Dichloropropene ND ug/L 10/04/19 14:58 563-58-61.0 2
cis-1,3-Dichloropropene ND ug/L 10/04/19 14:58 10061-01-51.0 2
trans-1,3-Dichloropropene ND ug/L 10/04/19 14:58 10061-02-61.0 2
Diisopropyl ether 23.5 ug/L 10/04/19 14:58 108-20-31.0 2
Ethylbenzene 38.0 ug/L 10/04/19 14:58 100-41-41.0 2
Hexachloro-1,3-butadiene ND ug/L 10/04/19 14:58 87-68-34.0 2
Isopropylbenzene (Cumene)2.4 ug/L 10/04/19 14:58 98-82-81.0 2
Methylene Chloride ND ug/L 10/04/19 14:58 75-09-24.0 2
Methyl-tert-butyl ether 5.9 ug/L 10/04/19 14:58 1634-04-41.0 2
Naphthalene 4.4 ug/L 10/04/19 14:58 91-20-34.0 2
n-Propylbenzene ND ug/L 10/04/19 14:58 103-65-11.0 2
Styrene ND ug/L 10/04/19 14:58 100-42-51.0 2
1,1,1,2-Tetrachloroethane ND ug/L 10/04/19 14:58 630-20-61.0 2
1,1,2,2-Tetrachloroethane ND ug/L 10/04/19 14:58 79-34-51.0 2
Tetrachloroethene ND ug/L 10/04/19 14:58 127-18-41.0 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-5 Lab ID:92447352008 Collected:09/25/19 17:35 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 64.2 ug/L 10/04/19 14:58 108-88-31.0 2
1,2,3-Trichlorobenzene ND ug/L 10/04/19 14:58 87-61-64.0 2
1,2,4-Trichlorobenzene ND ug/L 10/04/19 14:58 120-82-14.0 2
1,1,1-Trichloroethane ND ug/L 10/04/19 14:58 71-55-61.0 2
1,1,2-Trichloroethane ND ug/L 10/04/19 14:58 79-00-51.0 2
Trichloroethene ND ug/L 10/04/19 14:58 79-01-61.0 2
Trichlorofluoromethane ND ug/L 10/04/19 14:58 75-69-42.0 2
1,2,3-Trichloropropane ND ug/L 10/04/19 14:58 96-18-41.0 2
1,2,4-Trimethylbenzene 13.7 ug/L 10/04/19 14:58 95-63-61.0 2
1,3,5-Trimethylbenzene ND ug/L 10/04/19 14:58 108-67-81.0 2
Vinyl chloride ND ug/L 10/04/19 14:58 75-01-42.0 2
m&p-Xylene 68.6 ug/L 10/04/19 14:58 179601-23-12.0 2
o-Xylene 41.3 ug/L 10/04/19 14:58 95-47-61.0 2
Surrogates
1,2-Dichloroethane-d4 (S)91 %10/04/19 14:58 17060-07-070-130 2
4-Bromofluorobenzene (S)102 %10/04/19 14:58 460-00-470-130 2
Toluene-d8 (S)98 %10/04/19 14:58 2037-26-570-130 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-14 Lab ID:92447352009 Collected:09/25/19 17:40 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 1040 ug/L 10/04/19 15:51 71-43-212.5 25
Bromobenzene ND ug/L 10/04/19 15:51 108-86-112.5 25
Bromochloromethane ND ug/L 10/04/19 15:51 74-97-512.5 25
Bromodichloromethane ND ug/L 10/04/19 15:51 75-27-412.5 25
Bromoform ND ug/L 10/04/19 15:51 75-25-212.5 25
Bromomethane ND ug/L 10/04/19 15:51 74-83-9 M112525
n-Butylbenzene ND ug/L 10/04/19 15:51 104-51-812.5 25
sec-Butylbenzene ND ug/L 10/04/19 15:51 135-98-812.5 25
tert-Butylbenzene ND ug/L 10/04/19 15:51 98-06-612.5 25
Carbon tetrachloride ND ug/L 10/04/19 15:51 56-23-512.5 25
Chlorobenzene ND ug/L 10/04/19 15:51 108-90-712.5 25
Chloroethane ND ug/L 10/04/19 15:51 75-00-325.0 25
Chloroform ND ug/L 10/04/19 15:51 67-66-312525
Chloromethane ND ug/L 10/04/19 15:51 74-87-325.0 25
2-Chlorotoluene ND ug/L 10/04/19 15:51 95-49-812.5 25
4-Chlorotoluene ND ug/L 10/04/19 15:51 106-43-412.5 25
1,2-Dibromo-3-chloropropane ND ug/L 10/04/19 15:51 96-12-825.0 25
Dibromochloromethane ND ug/L 10/04/19 15:51 124-48-112.5 25
1,2-Dibromoethane (EDB)ND ug/L 10/04/19 15:51 106-93-412.5 25
Dibromomethane ND ug/L 10/04/19 15:51 74-95-312.5 25
1,2-Dichlorobenzene ND ug/L 10/04/19 15:51 95-50-112.5 25
1,3-Dichlorobenzene ND ug/L 10/04/19 15:51 541-73-112.5 25
1,4-Dichlorobenzene ND ug/L 10/04/19 15:51 106-46-712.5 25
Dichlorodifluoromethane ND ug/L 10/04/19 15:51 75-71-812.5 25
1,1-Dichloroethane ND ug/L 10/04/19 15:51 75-34-312.5 25
1,2-Dichloroethane 13.1 ug/L 10/04/19 15:51 107-06-212.5 25
1,1-Dichloroethene ND ug/L 10/04/19 15:51 75-35-412.5 25
cis-1,2-Dichloroethene ND ug/L 10/04/19 15:51 156-59-212.5 25
trans-1,2-Dichloroethene ND ug/L 10/04/19 15:51 156-60-512.5 25
1,2-Dichloropropane ND ug/L 10/04/19 15:51 78-87-512.5 25
1,3-Dichloropropane ND ug/L 10/04/19 15:51 142-28-912.5 25
2,2-Dichloropropane ND ug/L 10/04/19 15:51 594-20-712.5 25
1,1-Dichloropropene ND ug/L 10/04/19 15:51 563-58-612.5 25
cis-1,3-Dichloropropene ND ug/L 10/04/19 15:51 10061-01-512.5 25
trans-1,3-Dichloropropene ND ug/L 10/04/19 15:51 10061-02-612.5 25
Diisopropyl ether ND ug/L 10/04/19 15:51 108-20-312.5 25
Ethylbenzene 940 ug/L 10/04/19 15:51 100-41-412.5 25
Hexachloro-1,3-butadiene ND ug/L 10/04/19 15:51 87-68-350.0 25
Isopropylbenzene (Cumene)20.7 ug/L 10/04/19 15:51 98-82-812.5 25
Methylene Chloride ND ug/L 10/04/19 15:51 75-09-250.0 25
Methyl-tert-butyl ether ND ug/L 10/04/19 15:51 1634-04-412.5 25
Naphthalene ND ug/L 10/04/19 15:51 91-20-350.0 25
n-Propylbenzene ND ug/L 10/04/19 15:51 103-65-112.5 25
Styrene ND ug/L 10/04/19 15:51 100-42-512.5 25
1,1,1,2-Tetrachloroethane ND ug/L 10/04/19 15:51 630-20-612.5 25
1,1,2,2-Tetrachloroethane ND ug/L 10/04/19 15:51 79-34-512.5 25
Tetrachloroethene ND ug/L 10/04/19 15:51 127-18-412.5 25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-14 Lab ID:92447352009 Collected:09/25/19 17:40 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 3590 ug/L 10/04/19 15:51 108-88-3 M112.5 25
1,2,3-Trichlorobenzene ND ug/L 10/04/19 15:51 87-61-650.0 25
1,2,4-Trichlorobenzene ND ug/L 10/04/19 15:51 120-82-150.0 25
1,1,1-Trichloroethane ND ug/L 10/04/19 15:51 71-55-612.5 25
1,1,2-Trichloroethane ND ug/L 10/04/19 15:51 79-00-512.5 25
Trichloroethene ND ug/L 10/04/19 15:51 79-01-612.5 25
Trichlorofluoromethane ND ug/L 10/04/19 15:51 75-69-425.0 25
1,2,3-Trichloropropane ND ug/L 10/04/19 15:51 96-18-412.5 25
1,2,4-Trimethylbenzene 185 ug/L 10/04/19 15:51 95-63-612.5 25
1,3,5-Trimethylbenzene ND ug/L 10/04/19 15:51 108-67-812.5 25
Vinyl chloride ND ug/L 10/04/19 15:51 75-01-425.0 25
m&p-Xylene 3150 ug/L 10/04/19 15:51 179601-23-125.0 25
o-Xylene 1610 ug/L 10/04/19 15:51 95-47-612.5 25
Surrogates
1,2-Dichloroethane-d4 (S)87 %10/04/19 15:51 17060-07-070-130 25
4-Bromofluorobenzene (S)101 %10/04/19 15:51 460-00-470-130 25
Toluene-d8 (S)96 %10/04/19 15:51 2037-26-570-130 25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-12 Lab ID:92447352010 Collected:09/25/19 17:45 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene 234 ug/L 10/04/19 13:30 71-43-21.2 2.5
Bromobenzene ND ug/L 10/04/19 13:30 108-86-11.2 2.5
Bromochloromethane ND ug/L 10/04/19 13:30 74-97-51.2 2.5
Bromodichloromethane ND ug/L 10/04/19 13:30 75-27-41.2 2.5
Bromoform ND ug/L 10/04/19 13:30 75-25-21.2 2.5
Bromomethane ND ug/L 10/04/19 13:30 74-83-912.5 2.5
n-Butylbenzene ND ug/L 10/04/19 13:30 104-51-81.2 2.5
sec-Butylbenzene ND ug/L 10/04/19 13:30 135-98-81.2 2.5
tert-Butylbenzene ND ug/L 10/04/19 13:30 98-06-61.2 2.5
Carbon tetrachloride ND ug/L 10/04/19 13:30 56-23-51.2 2.5
Chlorobenzene ND ug/L 10/04/19 13:30 108-90-71.2 2.5
Chloroethane ND ug/L 10/04/19 13:30 75-00-32.5 2.5
Chloroform ND ug/L 10/04/19 13:30 67-66-312.5 2.5
Chloromethane ND ug/L 10/04/19 13:30 74-87-32.5 2.5
2-Chlorotoluene ND ug/L 10/04/19 13:30 95-49-81.2 2.5
4-Chlorotoluene ND ug/L 10/04/19 13:30 106-43-41.2 2.5
1,2-Dibromo-3-chloropropane ND ug/L 10/04/19 13:30 96-12-82.5 2.5
Dibromochloromethane ND ug/L 10/04/19 13:30 124-48-11.2 2.5
1,2-Dibromoethane (EDB)ND ug/L 10/04/19 13:30 106-93-41.2 2.5
Dibromomethane ND ug/L 10/04/19 13:30 74-95-31.2 2.5
1,2-Dichlorobenzene ND ug/L 10/04/19 13:30 95-50-11.2 2.5
1,3-Dichlorobenzene ND ug/L 10/04/19 13:30 541-73-11.2 2.5
1,4-Dichlorobenzene ND ug/L 10/04/19 13:30 106-46-71.2 2.5
Dichlorodifluoromethane ND ug/L 10/04/19 13:30 75-71-81.2 2.5
1,1-Dichloroethane ND ug/L 10/04/19 13:30 75-34-31.2 2.5
1,2-Dichloroethane ND ug/L 10/04/19 13:30 107-06-21.2 2.5
1,1-Dichloroethene ND ug/L 10/04/19 13:30 75-35-41.2 2.5
cis-1,2-Dichloroethene ND ug/L 10/04/19 13:30 156-59-21.2 2.5
trans-1,2-Dichloroethene ND ug/L 10/04/19 13:30 156-60-51.2 2.5
1,2-Dichloropropane ND ug/L 10/04/19 13:30 78-87-51.2 2.5
1,3-Dichloropropane ND ug/L 10/04/19 13:30 142-28-91.2 2.5
2,2-Dichloropropane ND ug/L 10/04/19 13:30 594-20-71.2 2.5
1,1-Dichloropropene ND ug/L 10/04/19 13:30 563-58-61.2 2.5
cis-1,3-Dichloropropene ND ug/L 10/04/19 13:30 10061-01-51.2 2.5
trans-1,3-Dichloropropene ND ug/L 10/04/19 13:30 10061-02-61.2 2.5
Diisopropyl ether ND ug/L 10/04/19 13:30 108-20-31.2 2.5
Ethylbenzene 411 ug/L 10/04/19 13:30 100-41-41.2 2.5
Hexachloro-1,3-butadiene ND ug/L 10/04/19 13:30 87-68-35.0 2.5
Isopropylbenzene (Cumene)13.6 ug/L 10/04/19 13:30 98-82-81.2 2.5
Methylene Chloride ND ug/L 10/04/19 13:30 75-09-25.0 2.5
Methyl-tert-butyl ether ND ug/L 10/04/19 13:30 1634-04-41.2 2.5
Naphthalene 39.3 ug/L 10/04/19 13:30 91-20-35.0 2.5
n-Propylbenzene 24.1 ug/L 10/04/19 13:30 103-65-11.2 2.5
Styrene ND ug/L 10/04/19 13:30 100-42-51.2 2.5
1,1,1,2-Tetrachloroethane ND ug/L 10/04/19 13:30 630-20-61.2 2.5
1,1,2,2-Tetrachloroethane ND ug/L 10/04/19 13:30 79-34-51.2 2.5
Tetrachloroethene ND ug/L 10/04/19 13:30 127-18-41.2 2.5
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
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Page 22 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-12 Lab ID:92447352010 Collected:09/25/19 17:45 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene 87.4 ug/L 10/04/19 13:30 108-88-31.2 2.5
1,2,3-Trichlorobenzene ND ug/L 10/04/19 13:30 87-61-65.0 2.5
1,2,4-Trichlorobenzene ND ug/L 10/04/19 13:30 120-82-15.0 2.5
1,1,1-Trichloroethane ND ug/L 10/04/19 13:30 71-55-61.2 2.5
1,1,2-Trichloroethane ND ug/L 10/04/19 13:30 79-00-51.2 2.5
Trichloroethene ND ug/L 10/04/19 13:30 79-01-61.2 2.5
Trichlorofluoromethane ND ug/L 10/04/19 13:30 75-69-42.5 2.5
1,2,3-Trichloropropane ND ug/L 10/04/19 13:30 96-18-41.2 2.5
1,2,4-Trimethylbenzene 165 ug/L 10/04/19 13:30 95-63-61.2 2.5
1,3,5-Trimethylbenzene 34.9 ug/L 10/04/19 13:30 108-67-81.2 2.5
Vinyl chloride ND ug/L 10/04/19 13:30 75-01-42.5 2.5
m&p-Xylene 888 ug/L 10/04/19 13:30 179601-23-12.5 2.5
o-Xylene 127 ug/L 10/04/19 13:30 95-47-61.2 2.5
Surrogates
1,2-Dichloroethane-d4 (S)91 %10/04/19 13:30 17060-07-070-130 2.5
4-Bromofluorobenzene (S)100 %10/04/19 13:30 460-00-470-130 2.5
Toluene-d8 (S)98 %10/04/19 13:30 2037-26-570-130 2.5
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
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Page 23 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-FB Lab ID:92447352011 Collected:09/25/19 17:17 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 10/04/19 01:04 71-43-20.50 1
Bromobenzene ND ug/L 10/04/19 01:04 108-86-10.50 1
Bromochloromethane ND ug/L 10/04/19 01:04 74-97-50.50 1
Bromodichloromethane ND ug/L 10/04/19 01:04 75-27-40.50 1
Bromoform ND ug/L 10/04/19 01:04 75-25-20.50 1
Bromomethane ND ug/L 10/04/19 01:04 74-83-95.0 1
n-Butylbenzene ND ug/L 10/04/19 01:04 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/04/19 01:04 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/04/19 01:04 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/04/19 01:04 56-23-50.50 1
Chlorobenzene ND ug/L 10/04/19 01:04 108-90-70.50 1
Chloroethane ND ug/L 10/04/19 01:04 75-00-31.0 1
Chloroform ND ug/L 10/04/19 01:04 67-66-35.0 1
Chloromethane ND ug/L 10/04/19 01:04 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/04/19 01:04 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/04/19 01:04 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/04/19 01:04 96-12-81.0 1
Dibromochloromethane ND ug/L 10/04/19 01:04 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/04/19 01:04 106-93-40.50 1
Dibromomethane ND ug/L 10/04/19 01:04 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/04/19 01:04 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/04/19 01:04 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/04/19 01:04 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/04/19 01:04 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/04/19 01:04 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/04/19 01:04 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/04/19 01:04 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/04/19 01:04 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/04/19 01:04 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/04/19 01:04 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/04/19 01:04 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/04/19 01:04 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/04/19 01:04 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/04/19 01:04 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/04/19 01:04 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/04/19 01:04 108-20-30.50 1
Ethylbenzene ND ug/L 10/04/19 01:04 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/04/19 01:04 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/04/19 01:04 98-82-80.50 1
Methylene Chloride ND ug/L 10/04/19 01:04 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/04/19 01:04 1634-04-40.50 1
Naphthalene ND ug/L 10/04/19 01:04 91-20-32.0 1
n-Propylbenzene ND ug/L 10/04/19 01:04 103-65-10.50 1
Styrene ND ug/L 10/04/19 01:04 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/04/19 01:04 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/04/19 01:04 79-34-50.50 1
Tetrachloroethene ND ug/L 10/04/19 01:04 127-18-40.50 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
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Page 24 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Sample:MW-FB Lab ID:92447352011 Collected:09/25/19 17:17 Received:09/27/19 09:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B6200B MSV
Toluene ND ug/L 10/04/19 01:04 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/04/19 01:04 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/04/19 01:04 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/04/19 01:04 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/04/19 01:04 79-00-50.50 1
Trichloroethene ND ug/L 10/04/19 01:04 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/04/19 01:04 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/04/19 01:04 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/04/19 01:04 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/04/19 01:04 108-67-80.50 1
Vinyl chloride ND ug/L 10/04/19 01:04 75-01-41.0 1
m&p-Xylene ND ug/L 10/04/19 01:04 179601-23-11.0 1
o-Xylene ND ug/L 10/04/19 01:04 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)83 %10/04/19 01:04 17060-07-070-130 1
4-Bromofluorobenzene (S)103 %10/04/19 01:04 460-00-470-130 1
Toluene-d8 (S)105 %10/04/19 01:04 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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:
501423
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92447352001, 92447352002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2696620
Associated Lab Samples:92447352001, 92447352002
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/03/19 11:35
1,1,1-Trichloroethane ug/L ND 0.50 10/03/19 11:35
1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/03/19 11:35
1,1,2-Trichloroethane ug/L ND 0.50 10/03/19 11:35
1,1-Dichloroethane ug/L ND 0.50 10/03/19 11:35
1,1-Dichloroethene ug/L ND 0.50 10/03/19 11:35
1,1-Dichloropropene ug/L ND 0.50 10/03/19 11:35
1,2,3-Trichlorobenzene ug/L ND 2.0 10/03/19 11:35
1,2,3-Trichloropropane ug/L ND 0.50 10/03/19 11:35
1,2,4-Trichlorobenzene ug/L ND 2.0 10/03/19 11:35
1,2,4-Trimethylbenzene ug/L ND 0.50 10/03/19 11:35
1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/03/19 11:35
1,2-Dibromoethane (EDB)ug/L ND 0.50 10/03/19 11:35
1,2-Dichlorobenzene ug/L ND 0.50 10/03/19 11:35
1,2-Dichloroethane ug/L ND 0.50 10/03/19 11:35
1,2-Dichloropropane ug/L ND 0.50 10/03/19 11:35
1,3,5-Trimethylbenzene ug/L ND 0.50 10/03/19 11:35
1,3-Dichlorobenzene ug/L ND 0.50 10/03/19 11:35
1,3-Dichloropropane ug/L ND 0.50 10/03/19 11:35
1,4-Dichlorobenzene ug/L ND 0.50 10/03/19 11:35
2,2-Dichloropropane ug/L ND 0.50 10/03/19 11:35
2-Chlorotoluene ug/L ND 0.50 10/03/19 11:35
4-Chlorotoluene ug/L ND 0.50 10/03/19 11:35
Benzene ug/L ND 0.50 10/03/19 11:35
Bromobenzene ug/L ND 0.50 10/03/19 11:35
Bromochloromethane ug/L ND 0.50 10/03/19 11:35
Bromodichloromethane ug/L ND 0.50 10/03/19 11:35
Bromoform ug/L ND 0.50 10/03/19 11:35
Bromomethane ug/L ND 5.0 10/03/19 11:35
Carbon tetrachloride ug/L ND 0.50 10/03/19 11:35
Chlorobenzene ug/L ND 0.50 10/03/19 11:35
Chloroethane ug/L ND 1.0 10/03/19 11:35
Chloroform ug/L ND 5.0 10/03/19 11:35
Chloromethane ug/L ND 1.0 10/03/19 11:35
cis-1,2-Dichloroethene ug/L ND 0.50 10/03/19 11:35
cis-1,3-Dichloropropene ug/L ND 0.50 10/03/19 11:35
Dibromochloromethane ug/L ND 0.50 10/03/19 11:35
Dibromomethane ug/L ND 0.50 10/03/19 11:35
Dichlorodifluoromethane ug/L ND 0.50 10/03/19 11:35
Diisopropyl ether ug/L ND 0.50 10/03/19 11:35
Ethylbenzene ug/L ND 0.50 10/03/19 11:35
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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:2696620
Associated Lab Samples:92447352001, 92447352002
Matrix:Water
Analyzed
Hexachloro-1,3-butadiene ug/L ND 2.0 10/03/19 11:35
Isopropylbenzene (Cumene)ug/L ND 0.50 10/03/19 11:35
m&p-Xylene ug/L ND 1.0 10/03/19 11:35
Methyl-tert-butyl ether ug/L ND 0.50 10/03/19 11:35
Methylene Chloride ug/L ND 2.0 10/03/19 11:35
n-Butylbenzene ug/L ND 0.50 10/03/19 11:35
n-Propylbenzene ug/L ND 0.50 10/03/19 11:35
Naphthalene ug/L ND 2.0 10/03/19 11:35
o-Xylene ug/L ND 0.50 10/03/19 11:35
sec-Butylbenzene ug/L ND 0.50 10/03/19 11:35
Styrene ug/L ND 0.50 10/03/19 11:35
tert-Butylbenzene ug/L ND 0.50 10/03/19 11:35
Tetrachloroethene ug/L ND 0.50 10/03/19 11:35
Toluene ug/L ND 0.50 10/03/19 11:35
trans-1,2-Dichloroethene ug/L ND 0.50 10/03/19 11:35
trans-1,3-Dichloropropene ug/L ND 0.50 10/03/19 11:35
Trichloroethene ug/L ND 0.50 10/03/19 11:35
Trichlorofluoromethane ug/L ND 1.0 10/03/19 11:35
Vinyl chloride ug/L ND 1.0 10/03/19 11:35
1,2-Dichloroethane-d4 (S)%82 70-130 10/03/19 11:35
4-Bromofluorobenzene (S)%105 70-130 10/03/19 11:35
Toluene-d8 (S)%102 70-130 10/03/19 11:35
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2696621LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 55.350 111 60-140
1,1,1-Trichloroethane ug/L 51.850 104 60-140
1,1,2,2-Tetrachloroethane ug/L 53.150 106 60-140
1,1,2-Trichloroethane ug/L 52.550 105 60-140
1,1-Dichloroethane ug/L 44.250 88 60-140
1,1-Dichloroethene ug/L 47.250 94 60-140
1,1-Dichloropropene ug/L 43.950 88 60-140
1,2,3-Trichlorobenzene ug/L 49.950 100 60-140
1,2,3-Trichloropropane ug/L 52.950 106 60-140
1,2,4-Trichlorobenzene ug/L 51.650 103 60-140
1,2,4-Trimethylbenzene ug/L 52.550 105 60-140
1,2-Dibromo-3-chloropropane ug/L 53.850 108 60-140
1,2-Dibromoethane (EDB)ug/L 56.050 112 60-140
1,2-Dichlorobenzene ug/L 50.150 100 60-140
1,2-Dichloroethane ug/L 46.350 93 60-140
1,2-Dichloropropane ug/L 53.150 106 60-140
1,3,5-Trimethylbenzene ug/L 52.450 105 60-140
1,3-Dichlorobenzene ug/L 48.350 97 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 27 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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.
2696621LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 55.750 111 60-140
1,4-Dichlorobenzene ug/L 49.550 99 60-140
2,2-Dichloropropane ug/L 49.850 100 60-140
2-Chlorotoluene ug/L 50.150 100 60-140
4-Chlorotoluene ug/L 49.250 98 60-140
Benzene ug/L 50.850 102 60-140
Bromobenzene ug/L 51.650 103 60-140
Bromochloromethane ug/L 47.650 95 60-140
Bromodichloromethane ug/L 54.050 108 60-140
Bromoform ug/L 47.350 95 60-140
Bromomethane ug/L 33.050 66 60-140
Carbon tetrachloride ug/L 49.550 99 60-140
Chlorobenzene ug/L 48.350 97 60-140
Chloroethane ug/L 45.050 90 60-140
Chloroform ug/L 44.250 88 60-140
Chloromethane ug/L 52.250 104 60-140
cis-1,2-Dichloroethene ug/L 45.450 91 60-140
cis-1,3-Dichloropropene ug/L 57.950 116 60-140
Dibromochloromethane ug/L 56.850 114 60-140
Dibromomethane ug/L 52.950 106 60-140
Dichlorodifluoromethane ug/L 58.350 117 60-140
Diisopropyl ether ug/L 49.750 99 60-140
Ethylbenzene ug/L 48.150 96 60-140
Hexachloro-1,3-butadiene ug/L 51.050 102 60-140
Isopropylbenzene (Cumene)ug/L 50.550 101 60-140
m&p-Xylene ug/L 98.0100 98 60-140
Methyl-tert-butyl ether ug/L 42.850 86 60-140
Methylene Chloride ug/L 43.850 88 60-140
n-Butylbenzene ug/L 51.850 104 60-140
n-Propylbenzene ug/L 50.450 101 60-140
Naphthalene ug/L 52.750 105 60-140
o-Xylene ug/L 49.350 99 60-140
sec-Butylbenzene ug/L 52.650 105 60-140
Styrene ug/L 50.950 102 60-140
tert-Butylbenzene ug/L 45.950 92 60-140
Tetrachloroethene ug/L 51.550 103 60-140
Toluene ug/L 45.150 90 60-140
trans-1,2-Dichloroethene ug/L 46.350 93 60-140
trans-1,3-Dichloropropene ug/L 44.050 88 60-140
Trichloroethene ug/L 53.450 107 60-140
Trichlorofluoromethane ug/L 48.650 97 60-140
Vinyl chloride ug/L 49.850 100 60-140
1,2-Dichloroethane-d4 (S)%92 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%93 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 28 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2696622MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447352002
2696623
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 1000 113 60-140113 01000ND11301130
1,1,1-Trichloroethane ug/L 1000 104 60-140106 21000ND10401060
1,1,2,2-Tetrachloroethane ug/L 1000 108 60-140107 01000ND10801070
1,1,2-Trichloroethane ug/L 1000 100 60-140102 21000ND9961020
1,1-Dichloroethane ug/L 1000 95 60-14096 11000ND951958
1,1-Dichloroethene ug/L 1000 104 60-140104 11000ND10401040
1,1-Dichloropropene ug/L 1000 88 60-14090 21000ND884900
1,2,3-Trichlorobenzene ug/L 1000 103 60-140102 21000ND10301020
1,2,3-Trichloropropane ug/L 1000 104 60-140105 11000ND10401050
1,2,4-Trichlorobenzene ug/L 1000 105 60-140105 01000ND10501050
1,2,4-Trimethylbenzene ug/L 1000 104 60-14084 51000266037003500
1,2-Dibromo-3-chloropropane ug/L 1000 101 60-140104 31000ND10101040
1,2-Dibromoethane (EDB)ug/L 1000 109 60-140109 11000ND10901090
1,2-Dichlorobenzene ug/L 1000 106 60-140104 21000ND10601040
1,2-Dichloroethane ug/L 1000 93 60-14093 11000ND926933
1,2-Dichloropropane ug/L 1000 109 60-140110 01000ND10901100
1,3,5-Trimethylbenzene ug/L M1100018160-140175 31000ND18101750
1,3-Dichlorobenzene ug/L 1000 103 60-140104 11000ND10301040
1,3-Dichloropropane ug/L 1000 107 60-140110 21000ND10701100
1,4-Dichlorobenzene ug/L 1000 101 60-140104 31000ND10101040
2,2-Dichloropropane ug/L 1000 103 60-140103 01000ND10301030
2-Chlorotoluene ug/L 1000 119 60-140117 21000ND11901170
4-Chlorotoluene ug/L 1000 106 60-140104 11000ND10601040
Benzene ug/L 1000 108 60-140109 1100039.2 1110 1130
Bromobenzene ug/L 1000 109 60-140105 41000ND10901050
Bromochloromethane ug/L 1000 98 60-14097 11000ND984972
Bromodichloromethane ug/L 1000 110 60-140112 21000ND11001120
Bromoform ug/L 1000 92 60-14090 31000ND920897
Bromomethane ug/L M110005960-14066 111000ND587655
Carbon tetrachloride ug/L 1000 105 60-140106 01000ND10501060
Chlorobenzene ug/L 1000 107 60-140105 21000ND10701050
Chloroethane ug/L 1000 105 60-140100 41000ND10501000
Chloroform ug/L 1000 95 60-14097 21000ND948968
Chloromethane ug/L 1000 112 60-140113 11000ND11201130
cis-1,2-Dichloroethene ug/L 1000 95 60-14096 11000ND949957
cis-1,3-Dichloropropene ug/L 1000 110 60-140111 11000ND11001110
Dibromochloromethane ug/L 1000 105 60-140105 01000ND10501050
Dibromomethane ug/L 1000 109 60-140109 11000ND10901090
Dichlorodifluoromethane ug/L 1000 114 60-140114 01000ND11401140
Diisopropyl ether ug/L 1000 97 60-14097 11000ND968974
Ethylbenzene ug/L M110008060-14043 61000516059605600
Hexachloro-1,3-butadiene ug/L 1000 107 60-140109 21000ND10701090
Isopropylbenzene (Cumene)ug/L 1000 112 60-140112 0100099.0 1220 1220
m&p-Xylene ug/L M120002060-140-33 62000177001810017000
Methyl-tert-butyl ether ug/L 1000 88 60-14088 11000ND876881
Methylene Chloride ug/L 1000 92 60-14092 01000ND922923
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
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Page 29 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2696622MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447352002
2696623
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 1000 113 60-140114 01000ND11301140
n-Propylbenzene ug/L 1000 129 60-140126 21000ND12901260
Naphthalene ug/L 1000 103 60-14098 3100077118001750
o-Xylene ug/L M110007360-14041 51000556062905970
sec-Butylbenzene ug/L 1000 113 60-140111 21000ND11301110
Styrene ug/L 1000 117 60-140117 01000ND11701170
tert-Butylbenzene ug/L 1000 99 60-14097 11000ND985975
Tetrachloroethene ug/L 1000 113 60-140112 11000ND11301120
Toluene ug/L M110008160-14059 41000454053505130
trans-1,2-Dichloroethene ug/L 1000 97 60-14099 21000ND972989
trans-1,3-Dichloropropene ug/L 1000 90 60-14092 21000ND903918
Trichloroethene ug/L 1000 107 60-140108 11000ND10701080
Trichlorofluoromethane ug/L 1000 102 60-140103 11000ND10201030
Vinyl chloride ug/L 1000 105 60-140104 11000ND10501040
1,2-Dichloroethane-d4 (S)%93 70-13096
4-Bromofluorobenzene (S)%101 70-130102
Toluene-d8 (S)%96 70-13097
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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:
501525
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92447352003, 92447352004, 92447352005, 92447352011
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2697241
Associated Lab Samples:92447352003, 92447352004, 92447352005, 92447352011
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/04/19 00:46
1,1,1-Trichloroethane ug/L ND 0.50 10/04/19 00:46
1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/04/19 00:46
1,1,2-Trichloroethane ug/L ND 0.50 10/04/19 00:46
1,1-Dichloroethane ug/L ND 0.50 10/04/19 00:46
1,1-Dichloroethene ug/L ND 0.50 10/04/19 00:46
1,1-Dichloropropene ug/L ND 0.50 10/04/19 00:46
1,2,3-Trichlorobenzene ug/L ND 2.0 10/04/19 00:46
1,2,3-Trichloropropane ug/L ND 0.50 10/04/19 00:46
1,2,4-Trichlorobenzene ug/L ND 2.0 10/04/19 00:46
1,2,4-Trimethylbenzene ug/L ND 0.50 10/04/19 00:46
1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/04/19 00:46
1,2-Dibromoethane (EDB)ug/L ND 0.50 10/04/19 00:46
1,2-Dichlorobenzene ug/L ND 0.50 10/04/19 00:46
1,2-Dichloroethane ug/L ND 0.50 10/04/19 00:46
1,2-Dichloropropane ug/L ND 0.50 10/04/19 00:46
1,3,5-Trimethylbenzene ug/L ND 0.50 10/04/19 00:46
1,3-Dichlorobenzene ug/L ND 0.50 10/04/19 00:46
1,3-Dichloropropane ug/L ND 0.50 10/04/19 00:46
1,4-Dichlorobenzene ug/L ND 0.50 10/04/19 00:46
2,2-Dichloropropane ug/L ND 0.50 10/04/19 00:46
2-Chlorotoluene ug/L ND 0.50 10/04/19 00:46
4-Chlorotoluene ug/L ND 0.50 10/04/19 00:46
Benzene ug/L ND 0.50 10/04/19 00:46
Bromobenzene ug/L ND 0.50 10/04/19 00:46
Bromochloromethane ug/L ND 0.50 10/04/19 00:46
Bromodichloromethane ug/L ND 0.50 10/04/19 00:46
Bromoform ug/L ND 0.50 10/04/19 00:46
Bromomethane ug/L ND 5.0 10/04/19 00:46
Carbon tetrachloride ug/L ND 0.50 10/04/19 00:46
Chlorobenzene ug/L ND 0.50 10/04/19 00:46
Chloroethane ug/L ND 1.0 10/04/19 00:46
Chloroform ug/L ND 5.0 10/04/19 00:46
Chloromethane ug/L ND 1.0 10/04/19 00:46
cis-1,2-Dichloroethene ug/L ND 0.50 10/04/19 00:46
cis-1,3-Dichloropropene ug/L ND 0.50 10/04/19 00:46
Dibromochloromethane ug/L ND 0.50 10/04/19 00:46
Dibromomethane ug/L ND 0.50 10/04/19 00:46
Dichlorodifluoromethane ug/L ND 0.50 10/04/19 00:46
Diisopropyl ether ug/L ND 0.50 10/04/19 00:46
Ethylbenzene ug/L ND 0.50 10/04/19 00:46
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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:2697241
Associated Lab Samples:92447352003, 92447352004, 92447352005, 92447352011
Matrix:Water
Analyzed
Hexachloro-1,3-butadiene ug/L ND 2.0 10/04/19 00:46
Isopropylbenzene (Cumene)ug/L ND 0.50 10/04/19 00:46
m&p-Xylene ug/L ND 1.0 10/04/19 00:46
Methyl-tert-butyl ether ug/L ND 0.50 10/04/19 00:46
Methylene Chloride ug/L ND 2.0 10/04/19 00:46
n-Butylbenzene ug/L ND 0.50 10/04/19 00:46
n-Propylbenzene ug/L ND 0.50 10/04/19 00:46
Naphthalene ug/L ND 2.0 10/04/19 00:46
o-Xylene ug/L ND 0.50 10/04/19 00:46
sec-Butylbenzene ug/L ND 0.50 10/04/19 00:46
Styrene ug/L ND 0.50 10/04/19 00:46
tert-Butylbenzene ug/L ND 0.50 10/04/19 00:46
Tetrachloroethene ug/L ND 0.50 10/04/19 00:46
Toluene ug/L ND 0.50 10/04/19 00:46
trans-1,2-Dichloroethene ug/L ND 0.50 10/04/19 00:46
trans-1,3-Dichloropropene ug/L ND 0.50 10/04/19 00:46
Trichloroethene ug/L ND 0.50 10/04/19 00:46
Trichlorofluoromethane ug/L ND 1.0 10/04/19 00:46
Vinyl chloride ug/L ND 1.0 10/04/19 00:46
1,2-Dichloroethane-d4 (S)%83 70-130 10/04/19 00:46
4-Bromofluorobenzene (S)%103 70-130 10/04/19 00:46
Toluene-d8 (S)%103 70-130 10/04/19 00:46
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2697242LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 55.550 111 60-140
1,1,1-Trichloroethane ug/L 51.450 103 60-140
1,1,2,2-Tetrachloroethane ug/L 53.850 108 60-140
1,1,2-Trichloroethane ug/L 51.350 103 60-140
1,1-Dichloroethane ug/L 45.550 91 60-140
1,1-Dichloroethene ug/L 47.250 94 60-140
1,1-Dichloropropene ug/L 43.450 87 60-140
1,2,3-Trichlorobenzene ug/L 48.850 98 60-140
1,2,3-Trichloropropane ug/L 53.050 106 60-140
1,2,4-Trichlorobenzene ug/L 49.850 100 60-140
1,2,4-Trimethylbenzene ug/L 52.150 104 60-140
1,2-Dibromo-3-chloropropane ug/L 50.350 101 60-140
1,2-Dibromoethane (EDB)ug/L 55.350 111 60-140
1,2-Dichlorobenzene ug/L 50.150 100 60-140
1,2-Dichloroethane ug/L 46.850 94 60-140
1,2-Dichloropropane ug/L 54.350 109 60-140
1,3,5-Trimethylbenzene ug/L 51.750 103 60-140
1,3-Dichlorobenzene ug/L 49.250 98 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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.
2697242LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 55.350 111 60-140
1,4-Dichlorobenzene ug/L 47.550 95 60-140
2,2-Dichloropropane ug/L 47.550 95 60-140
2-Chlorotoluene ug/L 49.350 99 60-140
4-Chlorotoluene ug/L 49.150 98 60-140
Benzene ug/L 51.250 102 60-140
Bromobenzene ug/L 49.650 99 60-140
Bromochloromethane ug/L 48.850 98 60-140
Bromodichloromethane ug/L 54.650 109 60-140
Bromoform ug/L 46.450 93 60-140
Bromomethane ug/L 36.550 73 60-140
Carbon tetrachloride ug/L 49.450 99 60-140
Chlorobenzene ug/L 49.050 98 60-140
Chloroethane ug/L 45.750 91 60-140
Chloroform ug/L 45.150 90 60-140
Chloromethane ug/L 54.250 108 60-140
cis-1,2-Dichloroethene ug/L 46.050 92 60-140
cis-1,3-Dichloropropene ug/L 58.050 116 60-140
Dibromochloromethane ug/L 56.750 113 60-140
Dibromomethane ug/L 51.350 103 60-140
Dichlorodifluoromethane ug/L 53.650 107 60-140
Diisopropyl ether ug/L 49.250 98 60-140
Ethylbenzene ug/L 48.750 97 60-140
Hexachloro-1,3-butadiene ug/L 45.650 91 60-140
Isopropylbenzene (Cumene)ug/L 51.550 103 60-140
m&p-Xylene ug/L 102100 102 60-140
Methyl-tert-butyl ether ug/L 42.650 85 60-140
Methylene Chloride ug/L 44.750 89 60-140
n-Butylbenzene ug/L 50.350 101 60-140
n-Propylbenzene ug/L 49.550 99 60-140
Naphthalene ug/L 50.050 100 60-140
o-Xylene ug/L 52.750 105 60-140
sec-Butylbenzene ug/L 51.250 102 60-140
Styrene ug/L 53.250 106 60-140
tert-Butylbenzene ug/L 46.050 92 60-140
Tetrachloroethene ug/L 50.150 100 60-140
Toluene ug/L 45.550 91 60-140
trans-1,2-Dichloroethene ug/L 46.650 93 60-140
trans-1,3-Dichloropropene ug/L 43.650 87 60-140
Trichloroethene ug/L 53.150 106 60-140
Trichlorofluoromethane ug/L 48.050 96 60-140
Vinyl chloride ug/L 49.550 99 60-140
1,2-Dichloroethane-d4 (S)%92 70-130
4-Bromofluorobenzene (S)%103 70-130
Toluene-d8 (S)%94 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2698672MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447352005
2698673
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 112 60-140111 020ND22.3 22.2
1,1,1-Trichloroethane ug/L 20 112 60-140111 120ND22.4 22.2
1,1,2,2-Tetrachloroethane ug/L 20 110 60-140109 120ND22.0 21.8
1,1,2-Trichloroethane ug/L 20 108 60-140110 220ND21.5 22.0
1,1-Dichloroethane ug/L 20 97 60-14096 120ND19.5 19.2
1,1-Dichloroethene ug/L 20 108 60-140104 320ND21.5 20.8
1,1-Dichloropropene ug/L 20 95 60-14094 120ND19.0 18.9
1,2,3-Trichlorobenzene ug/L 20 105 60-140103 220ND20.9 20.5
1,2,3-Trichloropropane ug/L 20 99 60-140101 220ND19.7 20.1
1,2,4-Trichlorobenzene ug/L 20 107 60-140104 220ND21.3 20.8
1,2,4-Trimethylbenzene ug/L 20 113 60-140111 1200.62 23.1 22.9
1,2-Dibromo-3-chloropropane ug/L 20 111 60-140105 620ND22.2 21.0
1,2-Dibromoethane (EDB)ug/L 20 112 60-140110 120ND22.3 22.1
1,2-Dichlorobenzene ug/L 20 108 60-140106 120ND21.5 21.2
1,2-Dichloroethane ug/L 20 101 60-14099 220ND20.2 19.8
1,2-Dichloropropane ug/L 20 113 60-140111 220ND22.7 22.2
1,3,5-Trimethylbenzene ug/L 20 114 60-140109 420ND22.8 21.9
1,3-Dichlorobenzene ug/L 20 103 60-140106 320ND20.6 21.2
1,3-Dichloropropane ug/L 20 114 60-140112 220ND22.8 22.4
1,4-Dichlorobenzene ug/L 20 103 60-14099 420ND20.6 19.7
2,2-Dichloropropane ug/L 20 110 60-140106 320ND21.9 21.3
2-Chlorotoluene ug/L 20 108 60-140105 220ND21.5 21.1
4-Chlorotoluene ug/L 20 107 60-140104 320ND21.4 20.7
Benzene ug/L 20 111 60-140110 120ND22.5 22.3
Bromobenzene ug/L 20 109 60-140109 020ND21.7 21.7
Bromochloromethane ug/L 20 104 60-140102 220ND20.7 20.3
Bromodichloromethane ug/L 20 117 60-140116 120ND23.3 23.2
Bromoform ug/L 20 92 60-14091 120ND18.3 18.2
Bromomethane ug/L M1204760-14052 1020ND9.4 10.4
Carbon tetrachloride ug/L 20 111 60-140108 320ND22.2 21.5
Chlorobenzene ug/L 20 107 60-140104 320ND21.4 20.9
Chloroethane ug/L 20 101 60-140115 1320ND20.2 23.0
Chloroform ug/L 20 99 60-14098 120ND19.9 19.6
Chloromethane ug/L 20 133 60-140137 320ND26.7 27.4
cis-1,2-Dichloroethene ug/L 20 101 60-14098 320ND20.2 19.7
cis-1,3-Dichloropropene ug/L 20 114 60-140115 120ND22.9 23.0
Dibromochloromethane ug/L 20 111 60-140110 120ND22.2 22.0
Dibromomethane ug/L 20 114 60-140112 220ND22.8 22.4
Dichlorodifluoromethane ug/L 20 121 60-140119 220ND24.2 23.8
Diisopropyl ether ug/L 20 102 60-14099 320ND20.4 19.7
Ethylbenzene ug/L 20 107 60-140105 2201.2 22.5 22.1
Hexachloro-1,3-butadiene ug/L 20 110 60-140100 1020ND22.1 20.0
Isopropylbenzene (Cumene)ug/L 20 111 60-140111 120ND22.3 22.1
m&p-Xylene ug/L 40 113 60-140108 4402.6 47.7 45.8
Methyl-tert-butyl ether ug/L 20 93 60-14093 020ND18.6 18.5
Methylene Chloride ug/L 20 93 60-14093 020ND18.6 18.7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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Page 34 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2698672MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447352005
2698673
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 20 109 60-140106 320ND21.8 21.1
n-Propylbenzene ug/L 20 111 60-140109 220ND22.3 21.8
Naphthalene ug/L 20 109 60-140105 320ND21.7 21.0
o-Xylene ug/L 20 110 60-140110 1201.0 22.9 23.0
sec-Butylbenzene ug/L 20 112 60-140111 120ND22.4 22.2
Styrene ug/L 20 110 60-140108 220ND22.0 21.6
tert-Butylbenzene ug/L 20 100 60-14098 120ND19.9 19.7
Tetrachloroethene ug/L 20 113 60-140113 020ND22.6 22.5
Toluene ug/L 20 102 60-14099 320ND20.8 20.3
trans-1,2-Dichloroethene ug/L 20 102 60-140102 120ND20.5 20.3
trans-1,3-Dichloropropene ug/L 20 93 60-14094 120ND18.7 18.9
Trichloroethene ug/L 20 115 60-140111 320ND22.9 22.2
Trichlorofluoromethane ug/L 20 109 60-140106 320ND21.8 21.1
Vinyl chloride ug/L 20 107 60-140107 020ND21.4 21.4
1,2-Dichloroethane-d4 (S)%99 70-13099
4-Bromofluorobenzene (S)%99 70-130102
Toluene-d8 (S)%96 70-13094
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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:
501707
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92447352006, 92447352007, 92447352008, 92447352009, 92447352010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2697965
Associated Lab Samples:92447352006, 92447352007, 92447352008, 92447352009, 92447352010
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/04/19 10:17
1,1,1-Trichloroethane ug/L ND 0.50 10/04/19 10:17
1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/04/19 10:17
1,1,2-Trichloroethane ug/L ND 0.50 10/04/19 10:17
1,1-Dichloroethane ug/L ND 0.50 10/04/19 10:17
1,1-Dichloroethene ug/L ND 0.50 10/04/19 10:17
1,1-Dichloropropene ug/L ND 0.50 10/04/19 10:17
1,2,3-Trichlorobenzene ug/L ND 2.0 10/04/19 10:17
1,2,3-Trichloropropane ug/L ND 0.50 10/04/19 10:17
1,2,4-Trichlorobenzene ug/L ND 2.0 10/04/19 10:17
1,2,4-Trimethylbenzene ug/L ND 0.50 10/04/19 10:17
1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/04/19 10:17
1,2-Dibromoethane (EDB)ug/L ND 0.50 10/04/19 10:17
1,2-Dichlorobenzene ug/L ND 0.50 10/04/19 10:17
1,2-Dichloroethane ug/L ND 0.50 10/04/19 10:17
1,2-Dichloropropane ug/L ND 0.50 10/04/19 10:17
1,3,5-Trimethylbenzene ug/L ND 0.50 10/04/19 10:17
1,3-Dichlorobenzene ug/L ND 0.50 10/04/19 10:17
1,3-Dichloropropane ug/L ND 0.50 10/04/19 10:17
1,4-Dichlorobenzene ug/L ND 0.50 10/04/19 10:17
2,2-Dichloropropane ug/L ND 0.50 10/04/19 10:17
2-Chlorotoluene ug/L ND 0.50 10/04/19 10:17
4-Chlorotoluene ug/L ND 0.50 10/04/19 10:17
Benzene ug/L ND 0.50 10/04/19 10:17
Bromobenzene ug/L ND 0.50 10/04/19 10:17
Bromochloromethane ug/L ND 0.50 10/04/19 10:17
Bromodichloromethane ug/L ND 0.50 10/04/19 10:17
Bromoform ug/L ND 0.50 10/04/19 10:17
Bromomethane ug/L ND 5.0 10/04/19 10:17
Carbon tetrachloride ug/L ND 0.50 10/04/19 10:17
Chlorobenzene ug/L ND 0.50 10/04/19 10:17
Chloroethane ug/L ND 1.0 10/04/19 10:17
Chloroform ug/L ND 5.0 10/04/19 10:17
Chloromethane ug/L ND 1.0 10/04/19 10:17
cis-1,2-Dichloroethene ug/L ND 0.50 10/04/19 10:17
cis-1,3-Dichloropropene ug/L ND 0.50 10/04/19 10:17
Dibromochloromethane ug/L ND 0.50 10/04/19 10:17
Dibromomethane ug/L ND 0.50 10/04/19 10:17
Dichlorodifluoromethane ug/L ND 0.50 10/04/19 10:17
Diisopropyl ether ug/L ND 0.50 10/04/19 10:17
Ethylbenzene ug/L ND 0.50 10/04/19 10:17
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
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#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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:2697965
Associated Lab Samples:92447352006, 92447352007, 92447352008, 92447352009, 92447352010
Matrix:Water
Analyzed
Hexachloro-1,3-butadiene ug/L ND 2.0 10/04/19 10:17
Isopropylbenzene (Cumene)ug/L ND 0.50 10/04/19 10:17
m&p-Xylene ug/L ND 1.0 10/04/19 10:17
Methyl-tert-butyl ether ug/L ND 0.50 10/04/19 10:17
Methylene Chloride ug/L ND 2.0 10/04/19 10:17
n-Butylbenzene ug/L ND 0.50 10/04/19 10:17
n-Propylbenzene ug/L ND 0.50 10/04/19 10:17
Naphthalene ug/L ND 2.0 10/04/19 10:17
o-Xylene ug/L ND 0.50 10/04/19 10:17
sec-Butylbenzene ug/L ND 0.50 10/04/19 10:17
Styrene ug/L ND 0.50 10/04/19 10:17
tert-Butylbenzene ug/L ND 0.50 10/04/19 10:17
Tetrachloroethene ug/L ND 0.50 10/04/19 10:17
Toluene ug/L ND 0.50 10/04/19 10:17
trans-1,2-Dichloroethene ug/L ND 0.50 10/04/19 10:17
trans-1,3-Dichloropropene ug/L ND 0.50 10/04/19 10:17
Trichloroethene ug/L ND 0.50 10/04/19 10:17
Trichlorofluoromethane ug/L ND 1.0 10/04/19 10:17
Vinyl chloride ug/L ND 1.0 10/04/19 10:17
1,2-Dichloroethane-d4 (S)%88 70-130 10/04/19 10:17
4-Bromofluorobenzene (S)%106 70-130 10/04/19 10:17
Toluene-d8 (S)%101 70-130 10/04/19 10:17
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2697966LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 55.650 111 60-140
1,1,1-Trichloroethane ug/L 50.050 100 60-140
1,1,2,2-Tetrachloroethane ug/L 53.850 108 60-140
1,1,2-Trichloroethane ug/L 52.150 104 60-140
1,1-Dichloroethane ug/L 43.850 88 60-140
1,1-Dichloroethene ug/L 46.550 93 60-140
1,1-Dichloropropene ug/L 43.650 87 60-140
1,2,3-Trichlorobenzene ug/L 49.950 100 60-140
1,2,3-Trichloropropane ug/L 52.750 105 60-140
1,2,4-Trichlorobenzene ug/L 51.850 104 60-140
1,2,4-Trimethylbenzene ug/L 53.750 107 60-140
1,2-Dibromo-3-chloropropane ug/L 52.850 106 60-140
1,2-Dibromoethane (EDB)ug/L 55.750 111 60-140
1,2-Dichlorobenzene ug/L 50.650 101 60-140
1,2-Dichloroethane ug/L 45.150 90 60-140
1,2-Dichloropropane ug/L 53.350 107 60-140
1,3,5-Trimethylbenzene ug/L 53.150 106 60-140
1,3-Dichlorobenzene ug/L 48.850 98 60-140
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
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#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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.
2697966LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 55.450 111 60-140
1,4-Dichlorobenzene ug/L 48.750 97 60-140
2,2-Dichloropropane ug/L 48.250 96 60-140
2-Chlorotoluene ug/L 50.050 100 60-140
4-Chlorotoluene ug/L 50.650 101 60-140
Benzene ug/L 51.350 103 60-140
Bromobenzene ug/L 50.650 101 60-140
Bromochloromethane ug/L 46.950 94 60-140
Bromodichloromethane ug/L 54.550 109 60-140
Bromoform ug/L 47.250 94 60-140
Bromomethane ug/L 33.850 68 60-140
Carbon tetrachloride ug/L 49.750 99 60-140
Chlorobenzene ug/L 49.150 98 60-140
Chloroethane ug/L 44.650 89 60-140
Chloroform ug/L 43.850 88 60-140
Chloromethane ug/L 52.750 105 60-140
cis-1,2-Dichloroethene ug/L 44.650 89 60-140
cis-1,3-Dichloropropene ug/L 58.850 118 60-140
Dibromochloromethane ug/L 56.650 113 60-140
Dibromomethane ug/L 51.650 103 60-140
Dichlorodifluoromethane ug/L 55.750 111 60-140
Diisopropyl ether ug/L 49.350 99 60-140
Ethylbenzene ug/L 48.050 96 60-140
Hexachloro-1,3-butadiene ug/L 50.350 101 60-140
Isopropylbenzene (Cumene)ug/L 50.650 101 60-140
m&p-Xylene ug/L 99.2100 99 60-140
Methyl-tert-butyl ether ug/L 42.850 86 60-140
Methylene Chloride ug/L 42.750 85 60-140
n-Butylbenzene ug/L 52.050 104 60-140
n-Propylbenzene ug/L 51.250 102 60-140
Naphthalene ug/L 50.850 102 60-140
o-Xylene ug/L 50.850 102 60-140
sec-Butylbenzene ug/L 52.450 105 60-140
Styrene ug/L 51.850 104 60-140
tert-Butylbenzene ug/L 47.250 94 60-140
Tetrachloroethene ug/L 49.450 99 60-140
Toluene ug/L 45.350 91 60-140
trans-1,2-Dichloroethene ug/L 45.150 90 60-140
trans-1,3-Dichloropropene ug/L 44.250 88 60-140
Trichloroethene ug/L 53.150 106 60-140
Trichlorofluoromethane ug/L 46.350 93 60-140
Vinyl chloride ug/L 48.550 97 60-140
1,2-Dichloroethane-d4 (S)%92 70-130
4-Bromofluorobenzene (S)%102 70-130
Toluene-d8 (S)%95 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
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Huntersville, NC 28078
[phone]
Page 38 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2697967MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447352009
2697968
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 500 108 60-140112 3500ND541560
1,1,1-Trichloroethane ug/L 500 103 60-140106 3500ND513530
1,1,2,2-Tetrachloroethane ug/L 500 101 60-140108 7500ND505541
1,1,2-Trichloroethane ug/L 500 96 60-140103 7500ND479513
1,1-Dichloroethane ug/L 500 93 60-14096 4500ND463480
1,1-Dichloroethene ug/L 500 101 60-140102 1500ND507511
1,1-Dichloropropene ug/L 500 87 60-14093 7500ND436467
1,2,3-Trichlorobenzene ug/L 500 97 60-140103 6500ND484516
1,2,3-Trichloropropane ug/L 500 93 60-14097 4500ND466487
1,2,4-Trichlorobenzene ug/L 500 99 60-140104 5500ND494519
1,2,4-Trimethylbenzene ug/L 500 109 60-140116 4500185732763
1,2-Dibromo-3-chloropropane ug/L 500 100 60-140105 6500ND498526
1,2-Dibromoethane (EDB)ug/L 500 105 60-140109 3500ND527545
1,2-Dichlorobenzene ug/L 500 100 60-140106 6500ND500529
1,2-Dichloroethane ug/L 500 92 60-14096 450013.1 473 492
1,2-Dichloropropane ug/L 500 104 60-140111 6500ND522555
1,3,5-Trimethylbenzene ug/L 500 116 60-140121 4500ND582604
1,3-Dichlorobenzene ug/L 500 102 60-140107 4500ND512533
1,3-Dichloropropane ug/L 500 106 60-140110 3500ND532548
1,4-Dichlorobenzene ug/L 500 94 60-140100 6500ND470502
2,2-Dichloropropane ug/L 500 93 60-14097 4500ND465484
2-Chlorotoluene ug/L 500 102 60-140107 5500ND508537
4-Chlorotoluene ug/L 500 102 60-140108 6500ND508539
Benzene ug/L 500 110 60-140115 2500104015901620
Bromobenzene ug/L 500 105 60-140109 4500ND524546
Bromochloromethane ug/L 500 96 60-140100 4500ND478498
Bromodichloromethane ug/L 500 106 60-140110 3500ND532549
Bromoform ug/L 500 88 60-14094 7500ND439470
Bromomethane ug/L M15004860-14055 13500ND242275
Carbon tetrachloride ug/L 500 101 60-140107 6500ND504533
Chlorobenzene ug/L 500 101 60-140105 4500ND505524
Chloroethane ug/L 500 97 60-140108 10500ND485538
Chloroform ug/L 500 94 60-14095 0500ND472474
Chloromethane ug/L 500 114 60-140114 0500ND571572
cis-1,2-Dichloroethene ug/L 500 94 60-14096 1500ND471478
cis-1,3-Dichloropropene ug/L 500 104 60-140110 6500ND519551
Dibromochloromethane ug/L 500 105 60-140107 2500ND526537
Dibromomethane ug/L 500 104 60-140108 4500ND518538
Dichlorodifluoromethane ug/L 500 117 60-140119 2500ND586595
Diisopropyl ether ug/L 500 99 60-140105 5500ND497524
Ethylbenzene ug/L 500 99 60-140101 150094014301440
Hexachloro-1,3-butadiene ug/L 500 100 60-140101 2500ND498505
Isopropylbenzene (Cumene)ug/L 500 108 60-140109 150020.7 562 567
m&p-Xylene ug/L 1000 93 60-14089 11000315040804040
Methyl-tert-butyl ether ug/L 500 85 60-14090 6500ND425449
Methylene Chloride ug/L 500 91 60-14093 3500ND453466
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/07/2019 04:57 PM
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Page 39 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2697967MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92447352009
2697968
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 500 102 60-140106 4500ND512532
n-Propylbenzene ug/L 500 110 60-140114 4500ND549569
Naphthalene ug/L 500 96 60-140103 7500ND501536
o-Xylene ug/L 500 102 60-14098 1500161021202100
sec-Butylbenzene ug/L 500 108 60-140114 5500ND539569
Styrene ug/L 500 116 60-140119 2500ND580593
tert-Butylbenzene ug/L 500 96 60-140100 4500ND480499
Tetrachloroethene ug/L 500 109 60-140110 2500ND543551
Toluene ug/L M15005860-14066 1500359038803920
trans-1,2-Dichloroethene ug/L 500 96 60-14098 2500ND479489
trans-1,3-Dichloropropene ug/L 500 86 60-14092 7500ND429459
Trichloroethene ug/L 500 105 60-140113 7500ND525563
Trichlorofluoromethane ug/L 500 102 60-140103 1500ND511515
Vinyl chloride ug/L 500 104 60-140106 2500ND522531
1,2-Dichloroethane-d4 (S)%95 70-13095
4-Bromofluorobenzene (S)%101 70-130100
Toluene-d8 (S)%94 70-13093
REPORT OF LABORATORY ANALYSIS
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Page 40 of 45
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92447352
CHECKERED FLAG
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 EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 41 of 45
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92447352
CHECKERED FLAG
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92447352001 501423MW-2 SM 6200B
92447352002 501423MW-11 SM 6200B
92447352003 501525MW-1 SM 6200B
92447352004 501525MW-8 SM 6200B
92447352005 501525MW-9 SM 6200B
92447352006 501707MW-12H SM 6200B
92447352007 501707MW-7 SM 6200B
92447352008 501707MW-5 SM 6200B
92447352009 501707MW-14 SM 6200B
92447352010 501707MW-12 SM 6200B
92447352011 501525MW-FB SM 6200B
REPORT OF LABORATORY ANALYSIS
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Page 42 of 45
Page 43 of 45
Page 44 of 45
Page 45 of 45
APPENDIX B
FIELD NOTES