WS-2275_30114_CA_MRP_20150629

FEDERAL/STATE-LEAD MONITORING REPORT
Arlington Branco Oil Company (Incident #30114)
270 North Main Street
Jonesville, Yadkin County, North Carolina
June 29, 2015
Terracon Project No. 71149678
Prepared for:
North Carolina Department of Environment and Natural Resources
Division of Waste Management
Raleigh, North Carolina
Prepared by:
Terracon Consultants, Inc.
Charlotte, North Carolina
Table of Contents
A.SITE INFORMATION................................................................................................ 1
B.EXECUTIVE SUMMARY .......................................................................................... 2
C.SITE HISTORY AND CHARACTERIZATION .......................................................... 3
C.1 Site Setting ............................................................................................................................................ 4
C.2 Release Summary................................................................................................................................. 4
C.3 Previous Investigations ....................................................................................................................... 4
C.4 Water Supply Wells .............................................................................................................................. 6
C.5 Surface Water ....................................................................................................................................... 6
C.6 Land Use Information .......................................................................................................................... 7
D.ASSESSMENT INFORMATION ............................................................................ 7
D.1 Site Geology and Hydrogeology ............................................................................................................... 7
D.2 Sampling Activities ............................................................................................................................... 8D.2.1 Free Product Evaluation ...................................................................................................................... 8
D.2.2 Groundwater Sampling Activities ........................................................................................................ 8
D.2.3 Analytical Results ................................................................................................................................ 9
E.CONCLUSIONS AND RECOMMENDATIONS ..................................................... 9
FIGURES
Figure 1: Site Location Map
Figure 2: Site Plan
Figure 3: Groundwater Elevation Map
Figure 4: Groundwater Analytical Results
Figure 5: Benzene Concentration Map
Figure 6: Ethylbenzene Concentration Map
Figure 7: Naphthalene Concentration Map
Figure 8: Water Supply Well Location Map
TABLES
Table 1: Water Supply Well Information
Table 2: Summary of Groundwater Analytical Results
Table 3: Monitoring Well Construction Information and Historical Groundwater
Elevations
APPENDIX
Appendix A: Laboratory Analytical Results and Chain of Custody Forms
Appendix B: Field Notes
Appendix C: Photographs
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 1
FEDERAL/STATE-LEAD MONITORING REPORT
A. SITE INFORMATION
Date of Report:June 26, 2015
NCDENR Incident No:30114
Facility ID:0-002821
Site Name:Arlington Branco Oil Company
Site Location:270 North Main Street
Jonesville, North Carolina 28642
Latitude:N 36.22979
Longitude:W -80.8393
UST Owner/Operator:Mr. Clay Oliver
Current Property Owner: Gilbert and Glenda Nance
5608 Bethel Road
Jonesville, North Carolina 28642
Current Property
Occupant: Jordan’s Pit Stop
270 North Main Street
Jonesville, North Carolina 28642
Consultant:Terracon Consultants, Inc. (Contact: Megan Sears)
2020-E Starita Road
Charlotte, North Carolina 28206
[phone]
Laboratory:Pace Analytical (NCDENR No. 5342)
9800 Kincey Avenue
Huntersville, North Carolina 28028
704-875-9092
Release Information:Release Date: Unknown, discovered 1994
Estimated Quantity: Unknown
Cause of Release: UST System
Currently Active Tanks: None
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 2
I, Christopher L. Corbitt, a Licensed Geologist for Terracon Consultants, Inc., do certify that the
information contained in this report is correct and accurate to the best of my knowledge.
Christopher L. Corbitt, L.G.
NC License No. 1015
Terracon Consultants, Inc. is licensed to practice geology/engineering in North Carolina. The
certification number of the corporation is F-0869.
B. EXECUTIVE SUMMARY
The purpose of this report is to evaluate the current status of the groundwater quality at the Arlington
Branco Oil Company site (Incident No. 30114). The site is a former bulk petroleum facility and
gasoline filling station located at 270 North Main Street in Jonesville, North Carolina. The property,
comprised of approximately 0.92 acres, contains an approximate 1,646 sq. ft. vehicle repair shop
that operates as Jordan’s Pit Stop. A separate garage/shed structure and mechanic’s pit are located
to the west of the vehicle repair shop. Several inactive aboveground petroleum storage tanks from
past bulk petroleum operations are located in the northeastern portion of the site. Jonesville Creek is
located on the adjacent property to the west of the site. Reportedly, eight former on-site USTs were
removed in the early 1990s. Analytical results of soil sampling conducted beneath the former USTs
indicated a petroleum release at the site in 1994.
At the direction of the NCDENR, Terracon mobilized to the site on May 29, 2015 to sample the
groundwater from six monitoring wells (MW-1 through MW-6), the on-site water supply well (WSW-
1), and surface water from Jonesville Creek. Depth to groundwater in the monitoring wells ranged
from approximately 14.12 to 15.99 feet below ground surface (bgs). The estimated groundwater flow
direction is to the southwest towards Jonesville Creek. Following well development, groundwater
samples were collected from each well, placed in laboratory provided containers and delivered to
Pace Analytical Services, Inc. in Huntersville, North Carolina for analysis of volatile organic
compounds (VOCs) by Standard Method 6200, including methyl tert-butyl ether (MTBE), ethylene
dibromide (EDB) and diisopropyl ether (IPE).
Laboratory results indicated various petroleum constituents were detected in the monitoring wells at
the site. Benzene, sec-butylbenzene, IPE, ethylbenzene, isopropylbenzene, MTBE, naphthalene, n-
propylbenzene, styrene, toluene, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, and xylenes were
detected at concentrations above their respective 2L groundwater standards in the on-site wells.
Recent analytical data compared to historical data seem to display an overall decreasing trend for
most of the detected constituents; however, in certain wells, some constituents are static or
concentrations have increased.
Based on information obtained during the completion of our assessment activities, Terracon provides
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 3
the following conclusions and findings.
Multiple petroleum constituents were detected in wells MW-1, MW-2, MW-3, MW-5 and MW-6 at
concentrations that exceed their respective 15A NCAC 2L groundwater standards. Other petroleum
constituents were also detected in the on-site wells but at concentrations below their respective 2L
groundwater standards.
None of the detected petroleum constituents exceeded Gross Contaminant Levels (GCLs).
None of the on-site monitoring wells contained measurable thicknesses of free product.
The estimated groundwater flow direction is to the southwest towards Jonesville Creek.
Petroleum constituents were not detected in Jonesville Creek above 2B surface water standards.
Benzene and naphthalene were detected in on-site water supply well WSW-1 at concentrations
above their respective 2L standards. Multiple other petroleum constituents were also detected in
well WSW-1 but at concentrations below their respective 2L groundwater standards. Well WSW-1
is not currently in use as a source of potable water.
Based on the data presented in this Federal/State-Lead Monitoring report, Terracon recommends the
following activities be completed at the site.
Sample on-site groundwater monitoring wells (MW-1 through MW-6) and Jonesville Creek semi-
annually to evaluate the status of impact by petroleum constituents.
Terracon recommends the abandonment of on-site water supply well WSW-1 since the site is
reportedly connected to municipal water.
C. SITE HISTORY AND CHARACTERIZATION
The purpose of this report is to evaluate the current status of the groundwater quality at the Arlington
Branco Oil Company site. Terracon completed this report to summarize the findings of assessment
activities performed on May 29, 2015 at the former Arlington Branco Oil Company facility located at
270 North Main Street in Jonesville, Yadkin County, North Carolina (Figure 1). This Federal/State-
Lead Monitoring report was prepared for the site in response to a request by the Incident Manager,
Mr. Herb Berger with the NCDENR Division of Waste Management, State Lead Program.
The Federal/State-Lead Monitoring Report was prepared in general accordance with 15A NCAC 2L
.0115 regulations and the NCDENR 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. Christopher L. Corbitt, a North Carolina registered licensed geologist
(North Carolina License No. 1015).
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 4
C.1 Site Setting
The site is a former bulk petroleum facility and gasoline filling station located at 270 North Main
Street in Jonesville, North Carolina. The property, comprised of approximately 0.92 acres, contains
an approximate 1,646 sq. ft. vehicle repair shop that operates as Jordan’s Pit Stop. A separate
garage/shed structure and mechanic’s pit are located to the west of the vehicle repair shop. Several
inactive aboveground petroleum storage tanks from past bulk petroleum operations are located in the
northeastern portion of the site. Jonesville Creek is located on the adjacent property to the west of
the site. The site is depicted in Figure 2.
The site is bound to the southwest by Main Street (U.S. Highway 21); to the southeast and east by
Dogwood Street; and to the west and northwest by Jonesville Creek. Properties to the north and east
are occupied by residences while properties to the south and west are occupied by commercial
businesses and residences.
C.2 Release Summary
According to a UST closure report completed in January 2003 by GeoScience & Technology, P.A.,
eight USTs were removed from the site in the early 1990s by Haynes Engineering Associates. Soil
sampling by Haynes Engineering Associates (1994) and GeoScience & Technology, P.A. (2002)
discovered petroleum impacts at the locations of the former USTs, the dispenser islands and product
lines. A chronological summary of petroleum releases and assessment activities at the site is
included in the following section of the report.
C.3 Previous Investigations
A UST Closure Report prepared by GeoScience & Technology, P.A. dated January 2003 indicates
eight on-site USTs were removed in December 1992 and December 1993 by Haynes Engineering.
The eight USTs consisted of two 6,000-gallon gasoline USTs, one 4,000-gallon gasoline UST, one
3,000-gallon gasoline UST, one 2,000-gallon gasoline UST, one 1,000-gallon waste oil UST, one
550-gallon kerosene UST, and one 550-gallon fuel oil UST. There are no reported records of soil
sampling conducted during the removal of the USTs; however, Haynes Engineering reportedly
conducted soil sampling at the site in 1994. The soil samples collected in 1994 indicated petroleum
impacts at the locations of the former USTs. GeoScience & Technology, P.A. collected soil samples
in 2002 to complete the UST closure report. Laboratory results from the 2002 sampling event
indicated petroleum constituents were detected near the dispenser islands and product lines.
A Groundwater Sampling and Receptor Survey Report dated January 10, 2006, prepared by
Schnabel Engineering South (Schnabel) references an incomplete Limited Site Assessment (LSA) in
2003 by GeoScience & Technology, P.A. Reportedly, GeoScience & Technology, P.A. installed two
monitoring wells on the site and sampled the on-site water supply well (WSW-1). Analytical results
indicated petroleum constituents were detected above their respective 2L standards in the
monitoring wells and six inches of free product was measured in well WSW-1. Schnabel also
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 5
referenced a groundwater sampling event conducted by Force Environmental Service Company, LLC
(Force) in 2005 that reported 3.8 feet of free product was measured in well MW-2. Reportedly, Force
detected benzene above its GCL and multiple other petroleum constituents above their respective 2L
standards in well MW-1. Naphthalene and 1,2,4-trimethylbenzene were detected above their GCLs
and sec-butylbenzene, 1,3,5-trimethylbenzene, and xylenes were detected above their respective 2L
standards in well WSW-1. Schnabel also conducted a receptor survey and identified eleven water
supply wells within a 1,500-foot radius of the source area. Schnabel also noted that municipal water
is available to the site area.
In a Monitoring Well Installation, Groundwater and Water Supply Well Sampling Report dated
October 2006, Schnabel reportedly installed four additional monitoring wells (MW-3, MW-4, MW-5
and MW-6) at the site. According to the report, soil samples from borings MW-4, MW-5 and MW-6
exceeded the regulatory action level for TPH-DRO. Schnabel also reported various petroleum
constituents were detected above the 2L standards in wells MW-1, MW-3, MW-5, and MW-6, and
free product was measured in wells MW-2 [0.45 feet] and WSW-1 [0.73 feet in August 2006 and
1.06 feet in September 2006]. Schnabel also sampled Jonesville Creek and off-site water supply
wells WSW-6 and WSW-7. Benzene was detected in well WSW-6 at a concentration of 1.1 µg/L,
which slightly exceeds the 2L standard.
A Mobile Multi-Phase Extraction (MMPE) and Groundwater Sampling Report prepared by Schnabel
dated April 2007 reported that a MMPE event was performed at on-site wells MW-1, MW-2, MW-6
and WSW-1. Prior to the MMPE event, free product was measured in wells MW-2, MW-6 and
WSW-1. The on-site wells were sampled about one month after the completion of the MMPE event.
Based on the results of the sampling event, free product was measured in wells MW-2 and MW-6
and various petroleum constituents were detected in wells MW-1, MW-3, MW-4, MW-5 and WSW-1
at concentrations above their respective 2L standards. Schnabel recommended additional MMPE
events to remove the free product.
Force performed a groundwater sampling event in September 2008 and identified multiple petroleum
constituents above their respective 2L standards in wells MW-1, MW-3 and WSW-1. Benzene was
detected above its GCL in well MW-1. Reportedly, 0.24 feet of free product was measured in well
MW-2, 0.03 feet in well MW-5, and 0.89 feet in well MW-6. Only naphthalene was detected in off-
site water supply well WSW-6 at an estimated concentration of 1.6J µg/L. No constituents of
concern were detected in the surface water sample from Jonesville Creek.
Force also conducted a groundwater sampling event in August 2009 and reported multiple petroleum
constituents above their respective 2L standards in wells MW-1, MW-3, MW-4, MW-5, and WSW-1.
Benzene was detected above its GCL in well MW-1. Reportedly, well MW-6 contained 0.36 feet of
free product. According to the report, well MW-2 could not be located at the site. No constituents of
concern were detected in the surface water sample from Jonesville Creek. Force recommended
abandonment of well WSW-1 and a MMPE event to be conducted on wells MW-1, MW-2 and MW-6.
Force completed a second MMPE event at the site in November 2009 at wells MW-1, MW-2, MW-5,
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 6
and MW-6. Reportedly, 2,800 gallons of petroleum contaminated groundwater were removed from
the wells during the MMPE event. Subsequent groundwater sampling in December 2009 indicated
free product was measured in wells MW-2 and MW-6 at 0.01 and 0.02 feet, respectively. Dissolved-
phase petroleum constituents reportedly decreased significantly in wells MW-1, MW-2, MW-4, MW-5,
MW-6 and WSW-1.
Force performed groundwater sampling events in July 2011, October 2011 and July 2012 and
identified various petroleum constituents in wells MW-1, MW-2, MW-3, MW-4, MW-6 and WSW-1
above their respective 2L standards. Free product was detected in well MW-6 in October 2011 and
July 2012.
A third MMPE event was conducted by Schnabel in January 2013 at wells MW-1, MW-2, and MW-6.
Reportedly, a total of 4,692 gallons of water with dissolved petroleum constituents were removed
from the wells during the MMPE event. Subsequent groundwater sampling completed by Force in
February 2013 indicated free product [0.4 feet] was detected in well MW-6. Multiple petroleum
constituents were detected in wells MW-1, MW-2, MW-3 and MW-5 at concentrations above their
respective 2L standards; however, the dissolved-phase constituent concentrations had decreased in
these wells.
In November 2014, Terracon performed a groundwater monitoring event for the NCDENR. Terracon
sampled six groundwater monitoring wells (MW-1 through MW-6) and surface water from Jonesville
Creek. We were unable to sample the on-site water supply well (WSW-1). Petroleum constituents
were not detected in Jonesville Creek above 2B surface water standards. Multiple petroleum
constituents were detected in wells MW-1, MW-2, MW-3, MW-5, and MW-6 at concentrations that
exceeded their respective 2L standards. The findings of the sampling event were issued in a
Federal/State-Lead Monitoring Report dated February 2, 2015.
C.4 Water Supply Wells
Reportedly, eleven water supply wells (WSW-1 through WSW-11) are located within 2,000 feet of the
site including well WSW-1 which is located on the site. There are no known water supply wells
located down-gradient of the site. According to information provided from earlier assessment
activities, ten of the wells including the on-site well are inactive and are located on properties that are
reportedly connected to municipal water. Presently, it is unknown if the property containing well
WSW-5 is connected to municipal water. Well WSW-5 is located about 1,300 feet southeast of the
site within a different local watershed and is not considered to be at risk of impact by the release at
the site. A water-supply well inventory prepared by others is presented in Table 1 and the
approximate well locations are depicted on Figure 8.
C.5 Surface Water
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 7
According to the USGS topographic map, the site is located within the drainage basin of the Yadkin
River which is situated greater than 5,000 feet north of the site. Jonesville Creek, a tributary of the
Yadkin River is located along the western property boundary of the site. Surface water features are
depicted on Figure 1.
C.6 Land Use Information
The site is bound to the southwest by Main Street (U.S. Highway 21); to the southeast and east by
Dogwood Street; and to the west and northwest by Jonesville Creek. Properties to the north and east
are occupied by residences while properties to the south and west are occupied by commercial
businesses and residences.
D. ASSESSMENT INFORMATION
D.1 Site Geology and Hydrogeology
The following resources were reviewed to evaluate site-specific geological and hydrogeological
characteristics.
Elkin South Quadrangle, North Carolina, USGS 7.5-minute series topographic maps, dated 1996
(Figure 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 Yadkin County, North Carolina, US Department of Agriculture, Natural Resources
Conservation Service, Web Soil Survey via the Internet,http://websoilsurvey.nrcs.usda.gov/app/ .
The site is located within a thrust-faulted area of the Sauratown Mountains Anticlinorium in the
Piedmont Physiographic Province. The Piedmont Province generally consists of low to medium
elevation, rounded hills and long rolling northeast to southwest trending ridges with incised creeks
and river channels. Underlying rock in the site area is described as fine-grained mica gneiss and
metamorphosed granite.
In-place chemical and physical weathering of parent rocks typically form residual soils in the
Piedmont region. Weathering is facilitated by the presence of fractures, joints, and less resistant
minerals in the rock. In areas not altered by erosion, alluvial deposition or the activities of man, the
typical residual soil profile consists of clay-rich unconsolidated materials at the surface, transitioning
to sandy silts and silty sands at depth. Typically, the boundary between soil and rock is not sharply
defined. This transitional zone is termed “partially weathered rock” or saprolite. Information obtained
from the Web Soil Survey for Yadkin County, depicts soils on the site as Fairview sandy clay loam
(FdE2).
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 8
In the Piedmont, groundwater generally occurs in pore spaces within soils and in the structural
features present in the underlying rock (i.e. joints, fractures, and faults). Recharge to the water table
is primarily by precipitation infiltrating the surficial soils and percolating downward under the influence
of gravity to the water table (vadose zone). Typically, the water table is not a level surface, but a
subdued reflection of the land surface. 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, the extent
of fracturing in the underlying rock 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 not evident at the time of our subsurface exploration.
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. Based on an interpreted groundwater flow direction, groundwater
is expected to flow to the west from the site.
D.2 Sampling Activities
D.2.1 Free Product Evaluation
Free product was not encountered in the wells during this assessment.
D.2.2 Groundwater Sampling Activities
Terracon mobilized to the site on May 29, 2015 to conduct groundwater sampling as requested by
the NCDENR. Prior to sample collection, Terracon gauged the groundwater levels in monitoring
wells MW-1 through MW-6. The approximate locations of the wells are shown on the Site Plan
(Figure 2). Prior to sampling, the wells were purged a minimum of three well volumes. The wells
were allowed to recharge a minimum of 90 percent of the original well volume before samples were
collected for analysis. During this sampling event, depth to groundwater in the monitoring wells
ranged from approximately 14.12 to 15.99 bgs. The estimated groundwater flow direction is to the
southwest towards Jonesville Creek. A groundwater elevation map depicting groundwater elevation
contours and flow direction is shown on Figure 3. Current and historical groundwater elevation
measurements are provided in Table 3. Terracon also sampled surface water from Jonesville Creek
to evaluate potential impacts to the adjacent drainage feature.
Terracon also collected a water sample from water supply well WSW-1 located on the site. Prior to
sampling, well WSW-1 was purged using a disposable bailer since the pump had been removed
from the well.
The groundwater samples and surface water sample 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
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 9
analysis of volatile organic compounds (VOCs) by Standard Method 6200B, including MTBE, EDB
and IPE.
D.2.3 Analytical Results
Laboratory results indicated various petroleum constituents were detected in monitoring wells MW-1,
MW-2, MW-3, MW-5, and MW-6 and water supply well WSW-1 at the site. Benzene, sec-
butylbenzene, IPE, ethylbenzene, isopropylbenzene, MTBE, naphthalene, n-propylbenzene, styrene,
toluene, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, and xylenes were detected at
concentrations above their respective 2L groundwater standards in the on-site wells. Recent
analytical data compared to historical data seem to depict an overall decreasing trend for most of the
detected constituents; however, in monitoring wells MW-1, MW-2, and MW-6, some constituents are
static or concentrations have increased. Based on the laboratory results, the extent of the
contaminant plume has not been delineated to the east and south.
No petroleum constituents were detected above the MDLs in well MW-4 or above the 2B surface
water standards in the water sample obtained from Jonesville Creek. The detected groundwater
analytical compounds are depicted on Figure 4. Isoconcentration maps for benzene, ethylbenzene
and naphthalene are provided as Figures 5, 6, and 7. The groundwater analytical results are
summarized in Table 2. A copy of the laboratory analytical report is provided in Appendix A.
E. CONCLUSIONS AND RECOMMENDATIONS
Based on information obtained during the completion of our assessment activities, Terracon provides
the following conclusions and findings.
Multiple petroleum constituents were detected in wells MW-1, MW-2, MW-3, MW-5 and MW-6 at
concentrations that exceed their respective 2L groundwater standards. Other petroleum
constituents were also detected in the on-site wells but at concentrations below their respective 2L
groundwater standards.
None of the detected petroleum constituents exceeded GCLs.
None of the on-site monitoring wells contained measurable thicknesses of free product.
The estimated groundwater flow direction is to the southwest towards Jonesville Creek.
Petroleum constituents were not detected in Jonesville Creek above 2B surface water standards.
Benzene and naphthalene were detected in water supply well WSW-1 at concentrations above their
respective 2L standards. Multiple other petroleum constituents were also detected in well WSW-1
but at concentrations below their respective 2L groundwater standards. Well WSW-1 is not
currently in use as a source of potable water.
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
Incident No. 30114
June 29, 2015
Responsive ■Resourceful ■Reliable 10
Based on a comparison of recent analytical data to historical data, an overall decreasing trend for
most of the detected constituents is noted in the wells; however, in selected wells, certain
constituents are static or concentrations have increased.
Based on the data presented in this Federal/State-Lead Monitoring report, Terracon recommends the
following activities be completed at the site.
Sample on-site groundwater monitoring wells (MW-1 through MW-6) and Jonesville Creek semi-
annually to evaluate the status of impact by petroleum constituents.
Terracon recommends the abandonment of on-site water supply well WSW-1 since the site is
reportedly connected to municipal water.
FIGURES
SITE LOCATION MAPTOPOGRAPHIC MAP IMAGE COURTESY OF
THE U.S. GEOLOGICAL SURVEY
QUADRANGLES INCLUDE: ELKIN SOUTH, NC
(1/1/1996).Arlington Branco Oil Company (INCIDENT #30114)
270 North Main Street
Jonesville, NC
2020-E Starita Road
Charlotte, NC
71149678
DIAGRAM IS FOR GENERAL LOCATION ONLY,AND IS NOT INTENDED FOR CONSTRUCTIONPURPOSES
Project Manager:
Drawn by:
Checked by:
Approved by:
MGS
CLC
CLC
MGS
1:24,000
Arlington Branco
June 2015
Project No.
Scale:
File Name:
Date:
1
Figure
SITE
2
Figure
DIAGRAM IS FOR GENERAL LOCATION ONLY,
AND IS NOT INTENDED FOR CONSTRUCTION
PURPOSES 2020-E Starita Road
Charlotte, NC
SITE PLANProject Manager:
Drawn by:
Checked by:
Approved by:
MGS Project No.
File Name:
Date:
Scale:
71149678
MGS
CLC
Arlington BrancoCLC
1” ~ 40’Arlington Branco Oil Company (INCIDENT #30114)
270 North Main Street
Jonesville, NC
RESIDENTIAL
MAIN STREET
WOODED
GARAGE
MECHANICS
PIT
SHED ARLINGTON
BRANCO OIL
COMPANY
STEEP SLOPE
STEEP SLOPE
CONCRETE WALL
BRIDGE
ASTs
PUMPS
FORMER
UST BASIN
FORMER
DISPENSERSFORMER
UST
FORMER
USTs
FORMER
DISPENSER
MW-3
MW-4
MW-1
MW-2 MW-6
MW-5
ASTs
PUMPS
WSW-1
approximate site boundary
water supply well
groundwater monitoring
well
June 2015
3
Figure
DIAGRAM IS FOR GENERAL LOCATION ONLY,
AND IS NOT INTENDED FOR CONSTRUCTION
PURPOSES 2020-E Starita Road
Charlotte, NC
GROUNDWATER ELEVATION MAPProject Manager:
Drawn by:
Checked by:
Approved by:
MGS Project No.
File Name:
Date:
Scale:
71149678
MGS
CLC
CLC
1” ~ 40’Arlington Branco Oil Company (INCIDENT #30114)
270 North Main Street
Jonesville, NC
RESIDENTIAL
MAIN STREET
WOODED
GARAGE
MECHANICS
PIT
SHED
BRIDGE
MW-3
MW-4
MW-1 MW-2 MW-6
MW-5
84.01 85.74
86.72
87.0385.86
85.48
WSW-1
approximate site boundary
water supply well
groundwater monitoring
well
estimated groundwater
contour
estimated groundwater
flow direction
87’
86.5’
85.5’
June 2015
Arlington Branco
85’
4
Figure
DIAGRAM IS FOR GENERAL LOCATION ONLY,
AND IS NOT INTENDED FOR CONSTRUCTION
PURPOSES 2020-E Starita Road
Charlotte, NC
GROUNDWATER ANALYTICAL RESULTSProject Manager:
Drawn by:
Checked by:
Approved by:
MGS Project No.
File Name:
Date:
Scale:
71149678
MGS
CLC
CLC
1” ~ 40’Arlington Branco Oil Company (INCIDENT #30114)
270 North Main Street
Jonesville, NC
RESIDENTIAL
MAIN STREET
WOODED
GARAGE
MECHANICS
PIT
SHED ARLINGTON
BRANCO OIL
COMPANY
BRIDGE
MW-3
MW-4
MW-1
MW-2 MW-6
MW-5
WSW-1
approximate site boundary
water supply well
groundwater monitoring
well
Sample ID: MW-1
Groundwater Sample
6200 –Benzene: 2,850 µg/LIPE: 107 µg/L
Ethylbenzene: 2,950 µg/L
Isopropylbenzene: 107 µg/L
Naphthalene: 1,020 µg/L
MTBE: 1,120 µg/Ln-Propylbenzene: 342 µg/L
Toluene: 447 µg/L
1,2,4 Trimethylbenzene: 2,410 µg/L
1,3,5 Trimethylbenzene: 700 µg/L
Total Xylenes: 7,792.6 µg/L*Values above 2L Standards are inbold.
Sample ID: MW-2
Groundwater Sample
6200 –Benzene: 1,510 µg/L
sec-Butylbenzene: 2,740 µg/LIPE: 72.2 µg/L
Ethylbenzene: 1,450 µg/L
Isopropylbenzene: 89.8 µg/L
Naphthalene: 531 µg/L
MTBE: 1,700 µg/Ln-Propylbenzene: 290 µg/L
Styrene: 44.8 µg/L
Toluene: 6,050 µg/L
1,2,4 Trimethylbenzene: 2,480 µg/L
1,3,5 Trimethylbenzene: 703 µg/LTotal Xylenes: 8,160 µg/L
*Values above 2L Standards are in bold.
Sample ID: MW-3Groundwater Sample
6200 –Benzene: 723 µg/L
IPE: 101 µg/L
Ethylbenzene: 3.1J µg/L
Isopropylbenzene: 7.3 µg/LNaphthalene: 58.6 µg/L
n-Propylbenzene: 13.7 µg/L
1,2,4 Trimethylbenzene: 5.2 µg/L
Total Xylenes: 32.2J µg/L
*Values above 2L Standards are in bold.
Sample ID: MW-4
Groundwater Sample
6200 – Not Detected
Sample ID: MW-5
Groundwater Sample6200 –Benzene: 3.5 µg/L
n-Butylbenzene: 10.3 µg/L
Ethylbenzene: 18.8 µg/L
Isopropylbenzene: 10.7 µg/L
Naphthalene: 28.7 µg/Ln-Propylbenzene: 33.3 µg/L
Toluene: 7.1 µg/L
1,2,4 Trimethylbenzene: 146 µg/L
1,3,5 Trimethylbenzene: 29.2 µg/L
Total Xylenes: 51.1 µg/L*Values above 2L Standards are in bold.
Sample ID: MW-6
Groundwater Sample
6200 –Benzene: 50.1 µg/LEthylbenzene: 2,530 µg/LIsopropylbenzene: 123 µg/L
Naphthalene: 1,260 µg/L
n-Propylbenzene: 415 µg/L
Styrene: 109 µg/LToluene: 6,640 µg/L1,2,4 Trimethylbenzene: 3,250 µg/L
1,3,5 Trimethylbenzene: 897 µg/L
Total Xylenes: 11,450 µg/L
*Values above 2L Standards are in bold.
Arlington Branco
June 2015
Sample ID: WSW-1
Groundwater Sample6200 –Benzene: 4 µg/L
Ethylbenzene: 55.5 µg/L
Isopropylbenzene: 9.9 µg/L
Naphthalene: 43.8 µg/L
MTBE: 0.29J µg/Ln-Propylbenzene: 25.7 µg/L
Toluene: 6.6 µg/L
1,2,4 Trimethylbenzene: 226 µg/L
1,3,5 Trimethylbenzene: 26.9 µg/L
Total Xylenes: 63.9 µg/L*Values above 2L Standards are in bold.
5
Figure
DIAGRAM IS FOR GENERAL LOCATION ONLY,
AND IS NOT INTENDED FOR CONSTRUCTION
PURPOSES 2020-E Starita Road
Charlotte, NC
BENZENE CONCENTRATION MAPProject Manager:
Drawn by:
Checked by:
Approved by:
MGS Project No.
File Name:
Date:
Scale:
71149678
MGS
CLC
CLC
1” ~ 40’Arlington Branco Oil Company (INCIDENT #30114)
270 North Main Street
Jonesville, NC
RESIDENTIAL
MAIN STREET
WOODED
BRIDGE
MW-3
MW-4
MW-1
MW-2 MW-6
MW-5
WSW-1
approximate site boundary
water supply well
groundwater monitoring
well
Sample ID: MW-1
Benzene Concentration
2,850 µg/L
Sample ID: MW-2
Benzene Concentration1,510 µg/L
Sample ID: MW-3Benzene Concentration
723 µg/L
Sample ID: MW-5
Benzene Concentration3.5 µg/L
Sample ID: MW-6
Benzene Concentration50.1 µg/L
2,0001,000500
*HEAVIER COUNTOUR LINE DENOTES 2L STANDARD.
1
Arlington Branco
June 2015
Sample ID: WSW-1
Benzene Concentration
4 µg/L
6
Figure
DIAGRAM IS FOR GENERAL LOCATION ONLY,
AND IS NOT INTENDED FOR CONSTRUCTION
PURPOSES 2020-E Starita Road
Charlotte, NC
ETHYLBENZENE CONCENTRATION MAPProject Manager:
Drawn by:
Checked by:
Approved by:
MGS Project No.
File Name:
Date:
Scale:
71149678
MGS
CLC
CLC
1” ~ 40’Arlington Branco Oil Company (INCIDENT #30114)
270 North Main Street
Jonesville, NC
RESIDENTIAL
MAIN STREET
WOODED
BRIDGE
MW-3
MW-4
MW-1
MW-2 MW-6
MW-5
WSW-1
approximate site boundary
water supply well
groundwater monitoring
well
Sample ID: MW-5Ethylbenzene Concentration
18.8 µg/L
Sample ID: MW-6
Ethylbenzene Concentration
2,530 µg/L
Sample ID: MW-2
Ethylbenzene Concentration
1,450 µg/L
Sample ID: MW-1
Ethylbenzene Concentration2,950 µg/L
2,000
1,000
*HEAVIER COUNTOUR LINE DENOTES 2L STANDARD.
10
Arlington Branco
June 2015
Sample ID: MW-3
Ethylbenzene Concentration
3.1J µg/L
Sample ID: WSW-1
Ethylbenzene Concentration
55.5 µg/L
2,000
7
Figure
DIAGRAM IS FOR GENERAL LOCATION ONLY,
AND IS NOT INTENDED FOR CONSTRUCTION
PURPOSES 2020-E Starita Road
Charlotte, NC
NAPHTHALENE CONCENTRATION MAPProject Manager:
Drawn by:
Checked by:
Approved by:
MGS Project No.
File Name:
Date:
Scale:
71149678
MGS
CLC
CLC
1” ~ 40’Arlington Branco Oil Company (INCIDENT #30114)
270 North Main Street
Jonesville, NC
RESIDENTIAL
MAIN STREET
WOODED
BRIDGE
MW-3
MW-4
MW-1
MW-2
MW-6
MW-5
WSW-1
approximate site boundary
water supply well
groundwater monitoring
well
Sample ID: MW-5
Naphthalene Concentration28.7 µg/L
Sample ID: MW-6
Naphthalene Concentration
1,260 µg/L
Sample ID: MW-2
Naphthalene Concentration
531 µg/L
Sample ID: MW-1Naphthalene Concentration
1,020 µg/L
4,000
2,000
15
Sample ID: MW-3
Naphthalene Concentration58.6 µg/L
1,000
500
6
*HEAVIER COUNTOUR LINE DENOTES 2L STANDARD.
Arlington Branco
June 2015
Sample ID: WSW-1
Naphthalene Concentration43.8 µg/L
1,000
8
Figure
DIAGRAM IS FOR GENERAL LOCATION ONLY,
AND IS NOT INTENDED FOR CONSTRUCTIONPURPOSES 2020-E Starita Road
Charlotte, NC
WATER SUPPLY WELL LOCATION MAPProject Manager:
Drawn by:
Checked by:
Approved by:
MGS Project No.
File Name:
Date:
Scale:
71149678
MGS
CLC
CLC
1” ~ 500’Arlington Branco Oil Company (INCIDENT #30114)
270 North Main Street
Jonesville, NC
1,000 ft.
Radius
(from release
location)
1
2
4
5
3
6
8
9
7
11
10
NUMBER CORRESPONDS WITHWATER SUPPLY WELL
INFORMATION LISTED IN TABLE 1
approximate site boundary
June 2015
Arlington Branco
TABLES
TABLE 1
Water Supply Well Information
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
NCDENR Incident No. 30114
Well No.Property Owner Mailing Address Property Address
Distance and
Direction from
source area
Well Status Municpal
Water Parcel No.Notes
WSW-1 Gilbert & Glenda Nance 5608 Bethel Road Jonesville, NC
28642
270 North Main Street Jonesville, NC
28642 Site Inactive Yes 495008776511 Well inactive, no power to the well.
WSW-2 Ventures Myers 5115 Jordan Myers Drive
Jonesville, NC 28642
106 Center Street Jonesville, NC
28642 1,900 feet southeast Potable Yes 495000964765
WSW-3 Ruth & Jackie Henderson 1400 Old Stage Road Yadkinville,
NC 27055
214 South Jonesville Boulevard
Jonesville, NC 28642 1,100 feet north Inactive Yes 495008789665
WSW-4 Jerry Brown 304 Haywood Street Jonesville, NC
28642
304 Haywood Street Jonesville, NC
28642 1,410 feet southeast Inactive Yes 495012861292
WSW-5 Dawn & James Waugh 144 Queensbury Road Winston
Salem, NC 27104 220 Old Street Jonesville, NC 28642 1,315 feet southeast Inactive Unknown 495012865523
WSW-6 Lester Haynes, Lynn &
Cynthis Somers
527 Union Baptist Church Road
Hamptonville, NC 27020
110 Pardue Street Jonesville, NC
28642 480 feet south Inactive Yes 495012776010
WSW-7 Ronald & Susan Childress 1220 Peanut Lane Yadkinville, NC
27055
247 North Main Street Jonesville, NC
28642 420 feet southeast Inactive Yes 495012778141
WSW-8 Loraine & John Hamby 119 Pickett Street Jonesville, NC
28642
119 Pickett Street Jonesville, NC
28642 735 feet east Inactive Yes 4950873588
WSW-9 Pemela Rumple 400 Wilkes Street Elkin, NC 28621 158 North Main Street Jonesville, NC
28642 940 feet east Inactive Yes 495012874290
WSW-10 Alejandra & Pena Solorzano 116 Vestal Avenue Jonesville, NC
28642
116 Vestal Avenue Jonesville, NC
28642 1,130 feet east Abandoned Yes 495008877682
WSW-11 Kevin Thomas 128 Hillcrest Street Jonesville, NC
28642
128 Hillcrest Street Jonesville, NC
28642 1,150 feet northwest Inactive Yes 495007688450
TABLE 2
Summary of Groundwater Analytical Results
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
NCDENR Incident No. 30114
Well/Sample
I.D.
Date Collected
(mm/dd/yy)
12/01/2005 9,200 <100 <100 NA <100 2,700 <100 ND 4,200 1,100 220 ND 11,000 1,900 450 10,100
8/03/2006 9,700 ND ND NA NA 2,800 79 ND NA 760 250 ND 9,000 1,900 530 10,400
3/20/2007 7,000 ND ND NA 190 3,700 130 ND 2,600 100 460 ND 15,000 3,600 960 16,000
9/10/2008 6,990 134 ND NA 161 2,590 85.2 ND 2,390 760 269 ND 1,680 1,780 478 5,882
7/17/2009 7,940 <250 <250 NA 340 3,740 <250 NA 5,230 1,000 524 <250 5,110 3,710 939 12,990
12/09/2009 2,890 <25 <25 NA 93.2 2,780 119 NA 1,250 992 364 <25 5,920 3,250 859 13,650
7/13/2011 6,600 350 <11 NA 130 5,300 280 <0.059 1,600 2,200 1,200 <6.8 2,400 7,200 2,200 15,000
10/19/2011 7,400 <100 <100 NA 140 4,500 <100 NA 1,900 2,300 390 <100 1,700 4,200 1,200 13,000
7/19/2012 6,100 <250 <250 NA <250 4,000 <250 <250 1,900 1,500 580 <250 1,400 3,800 1,100 12,000
2/14/2013 2,400 <25 <25 NA 94.8 3,340 179 NA 1,380 1,330 463 <25 2,840 3,570 1,100 13,230
11/11/2014 2,830 <12.5 <12.5 <25 <12.5 4,510 300 NA 1,050 2,630 1,160 <12.5 465 7,370 2,400 12,622
5/29/2015 2,850 <12.5 <12.5 <25 107 2,950 107 NA 1,120 1,020 342 <12.5 447 2,410 700 7,792.6
12/01/2005
8/03/06
9/14/06
2/07/2007
3/20/2007
9/10/2008
7/17/2009
12/09/2009
7/13/2011 4,100 730 <27 NA <21 2,900 <17 <0.059 4,000 3,800 1,300 300 15,000 17,000 4,500 19,000
10/19/2011 4,400 <200 <200 NA <200 2,700 <200 NA 3,400 730 <200 <200 20,000 3,100 800 16,000
7/19/2012 4,000 <250 <250 NA <250 2,800 <250 <250 2,300 1,300 490 1,200 12,000 4,200 1,100 16,000
2/14/2013 1,060 <25 <25 NA 35.1 1,270 135 NA 852 877 253 <25 4,660 2,710 729 9,980
11/11/2014 987 397 <12.5 <25 <12.5 2,080 195 NA 900 1,020 715 75.7 6,070 5,690 1,780 12,320
5/29/2015 1,510 <12.5 2,740 <25 72.2 1,450 89.8 NA 1,700 531 290 44.8 6,050 2,480 703 8,160
1 70 70 3 70 600 70 25 20 6 70 70 600 400 400 500
5,000 6,900 8,500 3,000 70,000 84,500 25,000 11,700 20,000 6,000 30,000 70,000 260,000 28,500 25,000 85,500
ND denotes not detected (Detection limits are unknown for sampling conducted prior to Terracon's involvement with the site.)
<- denotes less than method detection limit
J indicates estimated value
NS denotes not sampled.
NA denotes not analyzed.
NR denotes not reported.
Bold denotes levels above the 2L standard.
Bold and gray shading denotes levels above the GCL.
MW-2
MW-1
2L Standard (ug/L)
GCL (ug/L)
Analytical Method
BenzeneDiisopropylEther(IPE)Styrenen-ButylbenzeneContaminant of Concern →
6200B
Chloromethanesec-ButylbenzeneXylenes(Total)EthylbenzeneIsopropylbenzenep-Isopropyltoluene1,3,5-Trimethylbenzenen-Propylbenzene1,2,4-TrimethylbenzeneMethyltert-butylether(MTBE)NaphthaleneTolueneNot Sampled-Free Product
Not Sampled
Not Sampled-Free Product
Not Sampled-Free Product
Not Sampled-Free Product
Not Sampled-Free Product
Not Sampled-Free Product
Not Sampled-Free Product
2 of 7
TABLE 2
Summary of Groundwater Analytical Results
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
NCDENR Incident No. 30114
Well/Sample
I.D.
Date Collected
(mm/dd/yy)
Analytical Method
BenzeneDiisopropylEther(IPE)Styrenen-ButylbenzeneContaminant of Concern →
6200B
Chloromethanesec-ButylbenzeneXylenes(Total)EthylbenzeneIsopropylbenzenep-Isopropyltoluene1,3,5-Trimethylbenzenen-Propylbenzene1,2,4-TrimethylbenzeneMethyltert-butylether(MTBE)NaphthaleneToluene8/03/2006 740 ND ND ND NA 3.5 6.7 ND NA 57 17 ND 4.4 ND ND 43.8
3/20/2007 860 ND ND ND 84 9.4 7.9 ND 9.3 38 18 ND 6.5 4.7 ND 54
9/10/2008 1,070 ND ND ND 94.2 1.8 4.7 ND 6.4 35.5 8.4 ND 4.7 2.3 ND 41
7/17/2009 1,330 <5.0 <5 <5 149 13.5 9.3 NA 14.5 50.4 18.8 <5 9.3 12.7 <5 75.7
12/09/2009 862 <5 <5 <5 115 <5 7.5 NA 14 52.4 17.4 <5 6.3 <5 <5 52
7/13/2011 720 1.9 0.8 <0.032 68 3.3 11 <0.059 4.2 70 22 <0.034 12 3 0.94 71
10/19/2011 1,600 1.9 0.77 <0.5 140 4.4 16 NA 3.8 100 31 <0.5 9 1 0.6 92
7/19/2012 1,400 2.9 1.8 <0.5 150 2.8 13 <0.5 3.5 95 27 <0.5 5.5 1.5 0.62 53
2/14/2013 923 <2.5 <2.5 <5 124 3.6 13.1 NA 2.8 63.9 18.1 <2.5 4 8.6 3.3 39.8
11/11/2014 953 <2.5 <2.5 <5 108 <2.5 7.8 NA <2.5 66.4 16.9 <2.5 11.8 6.5 <2.5 41.7
5/29/2015 723 <2.5 <2.5 <5 101 3.1J 7.3 NA <2.5 58.6 13.7 <2.5 <2.5 5.2 <2.5 32.2J
9/14/2006 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
3/20/2007 3 ND ND ND 0.72 14 0.93 ND ND 25 ND ND 1.4 120 37 143
9/10/2008 ND ND ND ND 0.6 ND ND ND ND ND ND ND ND ND ND ND
7/17/2009 1.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NA <0.5 <2 <0.5 <0.5 <0.5 2.9 1 0.56
12/09/2009 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NA <0.5 <2 <0.5 <0.5 <0.5 <0.5 <0.5 <1.5
7/13/2011 <0.054 <0.059 <0.054 1.5 <0.042 <0.054 <0.034 <0.059 <0.056 6.9 <0.059 <0.034 1.1 0.56 <0.038 0.79J
10/19/2011 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 NA <0.5 <1 <0.5 <0.5 <0.5 <0.5 <0.5 <1.5
7/19/2012 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <1 <0.5 <0.5 <0.5 <0.5 <0.5 <1.5
2/14/2013 <0.5 <0.5 <0.5 <1 <0.5 <0.5 <0.5 NA <0.5 <2 <0..5 <0.5 <0.5 <0.5 <0.5 <1.5
11/11/2014 <0.25 <0.25 <0.25 <0.5 <0.25 <0.25 <0.25 NA <0.25 <1 <0.25 <0.25 <0.25 <0.25 <0.25 <0.5
5/29/2015 <0.25 <0.25 <0.25 <0.5 <0.25 <0.25 <0.25 NA <0.25 <1 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25
1 70 70 3 70 600 70 25 20 6 70 70 600 400 400 500
5,000 6,900 8,500 3,000 70,000 84,500 25,000 11,700 20,000 6,000 30,000 70,000 260,000 28,500 25,000 85,500
ND denotes not detected (Detection limits are unknown for sampling conducted prior to Terracon's involvement with the site.)
<- denotes less than method detection limit
J indicates estimated value
NS denotes not sampled.
NA denotes not analyzed.
NR denotes not reported.
Bold denotes levels above the 2L standard.
Bold and gray shading denotes levels above the GCL.
MW-3
MW-4
2L Standard (ug/L)
GCL (ug/L)
3 of 7
TABLE 2
Summary of Groundwater Analytical Results
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
NCDENR Incident No. 30114
Well/Sample
I.D.
Date Collected
(mm/dd/yy)
Analytical Method
BenzeneDiisopropylEther(IPE)Styrenen-ButylbenzeneContaminant of Concern →
6200B
Chloromethanesec-ButylbenzeneXylenes(Total)EthylbenzeneIsopropylbenzenep-Isopropyltoluene1,3,5-Trimethylbenzenen-Propylbenzene1,2,4-TrimethylbenzeneMethyltert-butylether(MTBE)NaphthaleneToluene9/14/2006 290 ND ND NA ND 300 31 ND 120 210 140 ND 900 1,000 270 1,600
3/20/2007 34 26 ND NA ND ND 30 26 15 110 94 3.5J 66 800 140 540
9/10/2008
7/17/2009 230 <2.5 <2.5 NA 4.9 294 47.8 NA 56.3 320 164 7.8 409 1,190 340 1,743
12/09/2009 16.7 36.3 <2.5 NA <2.5 13.9 17 NA 3.3 82.5 36.1 <2.5 11.6 483 87.9 172.9
7/13/2011
10/19/2011 350 25 7.6 NA <0.5 160 24 NA 72 80 57 <0.5 140 610 82 630
7/19/2012 35 31 11 NA <0.5 11 19 2.2 <1 36 27 2.6 11 230 22 56
2/14/2013 7.7 <1.2 <1.2 NA <1.2 5.9 9.4 NA <1.2 28.8 14.2 <1.2 3.1 131 16.3 44.1
11/11/2014 8.5 16.1 5.4 <0.5 <0.25 21.6 14.1 NA 0.73 35.6 46 <0.25 9 182 39.9 60.7
5/29/2015 3.5 10.3 <0.25 <0.5 <0.25 18.8 10.7 NA <0.25 28.7 33.3 <0.25 7.1 146 29.2 51.1
9/14/2006 3,400 <250 <250 NA <250 4,100 <250 ND <250 2,000 720 ND 30,000 5,600 1,600 19,000
2/07/2007
3/20/2007
9/10/2008
7/17/2009
12/9/2009
7/13/2011 410 <12 <11 NA <8.4 3,200 <6.8 <0.059 <11 1,700 460 220 14,000 4,300 1,100 17,000
10/19/2011
7/19/2012
2/14/2013
11/11/2014 48.8 226 <12.5 <25 <12.5 2,390 157 NA <12.5 1,680 609 95.2 4,730 4,870 1,440 11,890
5/29/2015 50.1 <12.5 <12.5 <25 <12.5 2,530 123 NA <12.5 1,260 412 109 6,640 3,250 897 11,450
1 70 70 3 70 600 70 25 20 6 70 70 600 400 400 500
5,000 6,900 8,500 3,000 70,000 84,500 25,000 11,700 20,000 6,000 30,000 70,000 260,000 28,500 25,000 85,500
ND denotes not detected (Detection limits are unknown for sampling conducted prior to Terracon's involvement with the site.)
<- denotes less than method detection limit
J indicates estimated value
NS denotes not sampled.
NA denotes not analyzed.
NR denotes not reported.
Bold denotes levels above the 2L standard.
Bold and gray shading denotes levels above the GCL.
MW-6
Not Sampled-Free Product
Not Sampled-Free Product
Not Sampled-Free Product
Not Sampled-Free Product
Not Sampled-Free Product
Not Sampled-Free Product
MW-5
Not Sampled-Free Product
Not Sampled-Glassware Broke During Transit
2L Standard (ug/L)
GCL (ug/L)
Not Sampled-Free Product
Not Sampled-Free Product
4 of 7
TABLE 2
Summary of Groundwater Analytical Results
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
NCDENR Incident No. 30114
Well/Sample
I.D.
Date Collected
(mm/dd/yy)
Analytical Method
BenzeneDiisopropylEther(IPE)Styrenen-ButylbenzeneContaminant of Concern →
6200B
Chloromethanesec-ButylbenzeneXylenes(Total)EthylbenzeneIsopropylbenzenep-Isopropyltoluene1,3,5-Trimethylbenzenen-Propylbenzene1,2,4-TrimethylbenzeneMethyltert-butylether(MTBE)NaphthaleneToluene9/14/2006 ND ND ND NA ND ND ND ND ND ND ND ND ND ND ND ND
9/10/2008 <0.5 <0.5 <0.5 NA <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <1.5
7/17/2009 <0.5 <0.5 <0.5 NA <0.5 <0.5 <0.5 NA <0.5 <2 <0.5 <0.5 <0.5 <0.5 <0.5 <1.5
12/9/2009
7/13/2011 0.58 <0.059 <0.054 NA <0.042 <0.054 <0.034 <0.059 <0.056 3.5 <0.059 <0.034 0.85 <0.038 <0.038 0.84J
10/19/2011 0.76 <0.5 <0.5 NA <0.5 0.52 <0.5 <0.5 0.65J 0.59J <0.5 <0.5 <0.5 0.91 <0.5 1.4J
7/19/2012
2/14/2013
11/11/2014 <0.25 <0.25 <0.25 <0.50 <0.25 <0.25 <0.25 NA <0.25 <1 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25
5/29/2015 <0.25 <0.25 <0.25 <0.5 <0.25 <0.25 <0.25 NA <0.25 <1 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25
12/1/2005 <250 <250 1,600 NA <250 <250 <250 NA <250 18,000 <250 NA <250 76,000 12,000 15,600
8/3/2006
9/14/2006
2/7/2007
3/20/2007 19,000 <250 210J NA 2,100 7,400 310 ND 12,000 3,100 100 NA 56,000 9,000 2,500 40,000
9/10/2008 10.1 <0.5 <0.5 NA <0.5 63.7 8.3 <0.5 1.6 36.6 26.3 <0.5 10.6 103 45.9 62.5
7/17/2009 19.2 <2.5 <2.5 NA <2.5 260 27.7 NA 3.3 227 90.5 <2.5 47 567 161 551.7
12/9/2009 14.2 43.2 <2.5 NA <2.5 289 36.8 NA <2.5 197 113 <2.5 43.9 655 183 566.3
7/13/2011 8.8 7.7 4.7 NA <0.042 140 26 2.6 <0.056 92 84 0.74 21 390 120 210
10/19/2011 12 9 4.3 NA <0.5 190 29 NA <1 120 91 <0.5 27 380 120 260
7/19/2012 8.6 7.9 5.4 NA <0.5 200 23 3.5 <1 150 80 <0.5 16 450 110 220.0
2/14/2013
11/11/2014
5/29/2015 4 <0.25 <0.25 <0.5 <0.25 55.5 9.9 NA 0.29J 43.8 25.7 <0.25 6.6 226 26.9 63.9
1 70 70 3 70 600 70 25 20 6 70 70 600 400 400 500
5,000 6,900 8,500 3,000 70,000 84,500 25,000 11,700 20,000 6,000 30,000 70,000 260,000 28,500 25,000 85,500
ND denotes not detected (Detection limits are unknown for sampling conducted prior to Terracon's involvement with the site.)
<- denotes less than method detection limit
J indicates estimated value
NS denotes not sampled.
NA denotes not analyzed.
NR denotes not reported.
Bold denotes levels above the 2L standard.
Bold and gray shading denotes levels above the GCL.
Creek
Not Sampled
Not Sampled-Free Product
Not Sampled
Not Sampled
Not Sampled-Free Product
Not Sampled
2L Standard (ug/L)
GCL (ug/L)
WSW-1
Not Sampled
Not Sampled-Free Product
5 of 7
TABLE 2
Summary of Groundwater Analytical Results
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
NCDENR Incident No. 30114
Well/Sample
I.D.
Date Collected
(mm/dd/yy)
Analytical Method
BenzeneDiisopropylEther(IPE)Styrenen-ButylbenzeneContaminant of Concern →
6200B
Chloromethanesec-ButylbenzeneXylenes(Total)EthylbenzeneIsopropylbenzenep-Isopropyltoluene1,3,5-Trimethylbenzenen-Propylbenzene1,2,4-TrimethylbenzeneMethyltert-butylether(MTBE)NaphthaleneToluene8/3/2006 1.1 ND ND NA NA ND ND ND NA ND ND NA ND ND ND ND
3/20/2007 ND ND ND NA ND ND ND ND ND 1.6J ND NA ND ND ND ND
9/10/2008 <0.5 <0.5 <0.5 NA <0.5 <0.5 <0.5 <0.5 <0.5 <2 <0.5 <0.5 <0.5 <0.5 <0.5 <1.5
11/11/2014
5/29/2015
8/3/2006 ND ND ND NA NA ND ND ND NA ND ND ND ND ND ND ND
3/20/2007 ND ND ND NA ND ND ND ND ND ND ND NA ND ND ND ND
9/10/2008 <0.5 <0.5 <0.5 NA <0.5 <0.5 <0.5 <0.5 <0.5 <2 <0.5 <0.5 <0.5 <0.5 <0.5 <1.5
11/11/2014
5/29/2015
1 70 70 3 70 600 70 25 20 6 70 70 600 400 400 500
5,000 6,900 8,500 3,000 70,000 84,500 25,000 11,700 20,000 6,000 30,000 70,000 260,000 28,500 25,000 85,500
ND denotes not detected (Detection limits are unknown for sampling conducted prior to Terracon's involvement with the site.)
<- denotes less than method detection limit
J indicates estimated value
NS denotes not sampled.
NA denotes not analyzed.
NR denotes not reported.
Bold denotes levels above the 2L standard.
Bold and gray shading denotes levels above the GCL.
Not Sampled
Not Sampled
Not Sampled
Not Sampled
GCL (ug/L)
WSW-6
WSW-7
2L Standard (ug/L)
6 of 7
TABLE 3
Monitoring Well Construction Information
and Historical Groundwater Elevations
Arlington Branco Oil Company
Jonesville, North Carolina
Terracon Project No. 71149678
NCDENR Incident No. 30114
Well Id Date
Installed
Date Water Level
Measured
Bottom of Well
(ft. BGS)
Top of Casing
Elevation (ft.)
Depth to Water
from Top of
Casing (ft.)
Free Product
Thickness (ft)
Groundwater
Elevation (ft.)Comments
12/1/2005 13.49 -86.51
9/14/2006 13.43 -86.57
3/20/2007 12.74 -87.26
9/10/2008 14.26 -85.74
12/9/2009 14.82 -85.18
7/17/2009 13.60 -86.40
7/13/2011 13.66 -86.34
10/19/2011 13.50 -86.50
7/19/2012 13.21 -86.79
2/14/2013 12.66 -87.34
11/11/2014 13.54 -86.46
5/29/2015 15.99 -84.01
12/1/2005 11.47 1.10 -
9/14/2006 13.60 0.17 -
2/7/2007 -0.09 -
3/20/2007 12.80 0.20 -
9/10/2008 14.51 0.24 -
12/9/2009 12.07 0.01 -
7/17/2009 ---
7/13/2011 13.80 -86.89
10/19/2011 13.97 -86.72
7/19/2012 13.13 -87.56
2/14/2013 12.67 -88.02
11/11/2014 13.74 -86.95
5/29/2015 14.95 -85.74
9/14/2006 14.66 -85.88
3/20/2007 14.73 -85.81
9/10/2008 15.55 -84.99
12/9/2009 13.67 -86.87
7/17/2009 15.25 -85.29
7/13/2011 15.16 -85.38
10/19/2011 15.06 -85.48
7/19/2012 15.01 -85.53
2/14/2013 14.75 -85.79
11/11/2014 14.94 -85.60
5/29/2015 15.06 -85.48
9/14/2006 7.46 -94.11
3/20/2007 15.20 -86.37
9/10/2008 16.62 -84.95
12/9/2009 16.25 -85.32
7/17/2009 16.20 -85.37
7/13/2011 16.06 -85.51
10/19/2011 16.02 -85.55
7/19/2012 15.69 -85.88
2/14/2013 15.10 -86.47
11/11/2014 15.49 -86.08
5/29/2015 15.71 -85.86
9/14/2006 14.37 -87.64
3/20/2007 13.95 -88.06
9/10/2008 15.71 0.03 -
12/9/2009 13.61 -88.40
7/17/2009 14.44 -87.57
7/13/2011 15.97 -86.04
10/19/2011 15.15 -86.86
7/19/2012 14.24 -87.77
2/14/2013 13.64 -88.37
11/11/2014 14.92 -87.095/29/2015 14.98 -87.03
9/14/2006 13.47 -87.37
2/7/2007 -0.96 -
3/20/2007 13.18 0.18 -
9/10/2008 15.19 0.89 -
12/9/2009 14.12 0.02 -
7/17/2009 13.98 0.36 -
7/13/2011 14.03 -86.81
10/19/2011 16.40 Unknown -
7/19/2012 13.51 0.03 -
2/14/2013 13.11 0.04 -
11/11/2014 14.12 -86.72
5/29/2015 14.12 -86.72
9/14/2006 22.00 101.57
MW-2 Unknown 15.00 100.69
MW-3 8/03/2006 19.00 100.54
MW-4
MW-1 Unknown 17.00 100.00 Odor/sheen
present
MW-6 9/14/2006 20.00 100.84
Strong
odor/heavy
sheen
present
MW-5 9/14/2006 16.00 102.01 Odor/sheen
present
APPENDIX A
LABORATORY ANALYTICAL RESULTS AND
CHAIN-OF-CUSTODY FORMS
#=CL#
June 08, 2015
LIMS USE: FR - MEGAN SEARS
LIMS OBJECT ID: 92252098
92252098
Project:
Pace Project No.:
RE:
Megan Sears
Terracon
2020 E. Starita Rd
Charlotte, NC 28206
ARLINGTON BRONCO
Dear Megan Sears:
Enclosed are the analytical results for sample(s) received by the laboratory on May 29, 2015. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor Ezell
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 34
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84
West Virginia Certification #: 357Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
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Page 2 of 34
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Lab ID Sample ID Matrix Date Collected Date Received
92252098001 MW-1 Water 05/29/15 10:30 05/29/15 14:00
92252098002 MW-2 Water 05/29/15 10:50 05/29/15 14:00
92252098003 MW-3 Water 05/29/15 12:00 05/29/15 14:00
92252098004 MW-4 Water 05/29/15 11:50 05/29/15 14:00
92252098005 MW-5 Water 05/29/15 11:00 05/29/15 14:00
92252098006 MW-6 Water 05/29/15 11:30 05/29/15 14:00
92252098007 WSW-1 Water 05/29/15 12:20 05/29/15 14:00
92252098008 CREEK Water 05/29/15 12:30 05/29/15 14:00
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..
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Page 3 of 34
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Lab ID Sample ID Method
Analytes
ReportedAnalysts
92252098001 MW-1 SM 6200B 63CAH
92252098002 MW-2 SM 6200B 63CAH
92252098003 MW-3 SM 6200B 63CAH
92252098004 MW-4 SM 6200B 63CAH
92252098005 MW-5 SM 6200B 63CAH
92252098006 MW-6 SM 6200B 63CAH
92252098007 WSW-1 SM 6200B 63CAH
92252098008 CREEK SM 6200B 63CAH
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..
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Page 4 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-1 Lab ID:92252098001 Collected:05/29/15 10:30 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Benzene 2850 ug/L 06/05/15 06:33 71-43-225.0 12.5 50
Bromobenzene ND ug/L 06/05/15 06:33 108-86-125.0 12.5 50
Bromochloromethane ND ug/L 06/05/15 06:33 74-97-525.0 12.5 50
Bromodichloromethane ND ug/L 06/05/15 06:33 75-27-425.0 12.5 50
Bromoform ND ug/L 06/05/15 06:33 75-25-225.0 12.5 50
Bromomethane ND ug/L 06/05/15 06:33 74-83-925025.0 50
n-Butylbenzene ND ug/L 06/05/15 06:33 104-51-825.0 12.5 50
sec-Butylbenzene ND ug/L 06/05/15 06:33 135-98-825.0 12.5 50
tert-Butylbenzene ND ug/L 06/05/15 06:33 98-06-625.0 12.5 50
Carbon tetrachloride ND ug/L 06/05/15 06:33 56-23-525.0 12.5 50
Chlorobenzene ND ug/L 06/05/15 06:33 108-90-725.0 12.5 50
Chloroethane ND ug/L 06/05/15 06:33 75-00-350.0 25.0 50
Chloroform ND ug/L 06/05/15 06:33 67-66-325.0 12.5 50
Chloromethane ND ug/L 06/05/15 06:33 74-87-350.0 25.0 50
2-Chlorotoluene ND ug/L 06/05/15 06:33 95-49-825.0 12.5 50
4-Chlorotoluene ND ug/L 06/05/15 06:33 106-43-425.0 12.5 50
1,2-Dibromo-3-chloropropane ND ug/L 06/05/15 06:33 96-12-850.0 25.0 50
Dibromochloromethane ND ug/L 06/05/15 06:33 124-48-125.0 12.5 50
1,2-Dibromoethane (EDB)ND ug/L 06/05/15 06:33 106-93-425.0 12.5 50
Dibromomethane ND ug/L 06/05/15 06:33 74-95-325.0 12.5 50
1,2-Dichlorobenzene ND ug/L 06/05/15 06:33 95-50-125.0 12.5 50
1,3-Dichlorobenzene ND ug/L 06/05/15 06:33 541-73-125.0 12.5 50
1,4-Dichlorobenzene ND ug/L 06/05/15 06:33 106-46-725.0 12.5 50
Dichlorodifluoromethane ND ug/L 06/05/15 06:33 75-71-825.0 12.5 50
1,1-Dichloroethane ND ug/L 06/05/15 06:33 75-34-325.0 12.5 50
1,2-Dichloroethane ND ug/L 06/05/15 06:33 107-06-225.0 12.5 50
1,1-Dichloroethene ND ug/L 06/05/15 06:33 75-35-425.0 12.5 50
cis-1,2-Dichloroethene ND ug/L 06/05/15 06:33 156-59-225.0 12.5 50
trans-1,2-Dichloroethene ND ug/L 06/05/15 06:33 156-60-525.0 12.5 50
1,2-Dichloropropane ND ug/L 06/05/15 06:33 78-87-525.0 12.5 50
1,3-Dichloropropane ND ug/L 06/05/15 06:33 142-28-925.0 12.5 50
2,2-Dichloropropane ND ug/L 06/05/15 06:33 594-20-725.0 12.5 50
1,1-Dichloropropene ND ug/L 06/05/15 06:33 563-58-625.0 12.5 50
cis-1,3-Dichloropropene ND ug/L 06/05/15 06:33 10061-01-525.0 12.5 50
trans-1,3-Dichloropropene ND ug/L 06/05/15 06:33 10061-02-625.0 12.5 50
Diisopropyl ether 107 ug/L 06/05/15 06:33 108-20-325.0 12.5 50
Ethylbenzene 2950 ug/L 06/05/15 06:33 100-41-425.0 12.5 50
Hexachloro-1,3-butadiene ND ug/L 06/05/15 06:33 87-68-310050.0 50
Isopropylbenzene (Cumene)107 ug/L 06/05/15 06:33 98-82-825.0 12.5 50
Methylene Chloride ND ug/L 06/05/15 06:33 75-09-210050.0 50
Methyl-tert-butyl ether 1120 ug/L 06/05/15 06:33 1634-04-425.0 12.5 50
Naphthalene 1020 ug/L 06/05/15 06:33 91-20-310050.0 50
n-Propylbenzene 342 ug/L 06/05/15 06:33 103-65-125.0 12.5 50
Styrene ND ug/L 06/05/15 06:33 100-42-525.0 12.5 50
1,1,1,2-Tetrachloroethane ND ug/L 06/05/15 06:33 630-20-625.0 12.5 50
1,1,2,2-Tetrachloroethane ND ug/L 06/05/15 06:33 79-34-525.0 12.5 50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-1 Lab ID:92252098001 Collected:05/29/15 10:30 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Tetrachloroethene ND ug/L 06/05/15 06:33 127-18-425.0 12.5 50
Toluene 447 ug/L 06/05/15 06:33 108-88-325.0 12.5 50
1,2,3-Trichlorobenzene ND ug/L 06/05/15 06:33 87-61-610050.0 50
1,2,4-Trichlorobenzene ND ug/L 06/05/15 06:33 120-82-110050.0 50
1,1,1-Trichloroethane ND ug/L 06/05/15 06:33 71-55-625.0 12.5 50
1,1,2-Trichloroethane ND ug/L 06/05/15 06:33 79-00-525.0 12.5 50
Trichloroethene ND ug/L 06/05/15 06:33 79-01-625.0 12.5 50
Trichlorofluoromethane ND ug/L 06/05/15 06:33 75-69-450.0 25.0 50
1,2,3-Trichloropropane ND ug/L 06/05/15 06:33 96-18-425.0 12.5 50
1,2,4-Trimethylbenzene 2410 ug/L 06/05/15 06:33 95-63-625.0 12.5 50
1,3,5-Trimethylbenzene 700 ug/L 06/05/15 06:33 108-67-825.0 12.5 50
Vinyl chloride ND ug/L 06/05/15 06:33 75-01-450.0 12.5 50
m&p-Xylene 7700 ug/L 06/05/15 06:33 179601-23-150.0 25.0 50
o-Xylene 92.6 ug/L 06/05/15 06:33 95-47-625.0 12.5 50
Surrogates
1,2-Dichloroethane-d4 (S)103 %06/05/15 06:33 17060-07-070-130 50
4-Bromofluorobenzene (S)100 %06/05/15 06:33 460-00-470-130 50
Toluene-d8 (S)101 %06/05/15 06:33 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, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-2 Lab ID:92252098002 Collected:05/29/15 10:50 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Benzene 1510 ug/L 06/05/15 06:50 71-43-225.0 12.5 50
Bromobenzene ND ug/L 06/05/15 06:50 108-86-125.0 12.5 50
Bromochloromethane ND ug/L 06/05/15 06:50 74-97-525.0 12.5 50
Bromodichloromethane ND ug/L 06/05/15 06:50 75-27-425.0 12.5 50
Bromoform ND ug/L 06/05/15 06:50 75-25-225.0 12.5 50
Bromomethane ND ug/L 06/05/15 06:50 74-83-925025.0 50
n-Butylbenzene ND ug/L 06/05/15 06:50 104-51-825.0 12.5 50
sec-Butylbenzene 2740 ug/L 06/05/15 06:50 135-98-825.0 12.5 50
tert-Butylbenzene ND ug/L 06/05/15 06:50 98-06-625.0 12.5 50
Carbon tetrachloride ND ug/L 06/05/15 06:50 56-23-525.0 12.5 50
Chlorobenzene ND ug/L 06/05/15 06:50 108-90-725.0 12.5 50
Chloroethane ND ug/L 06/05/15 06:50 75-00-350.0 25.0 50
Chloroform ND ug/L 06/05/15 06:50 67-66-325.0 12.5 50
Chloromethane ND ug/L 06/05/15 06:50 74-87-350.0 25.0 50
2-Chlorotoluene ND ug/L 06/05/15 06:50 95-49-825.0 12.5 50
4-Chlorotoluene ND ug/L 06/05/15 06:50 106-43-425.0 12.5 50
1,2-Dibromo-3-chloropropane ND ug/L 06/05/15 06:50 96-12-850.0 25.0 50
Dibromochloromethane ND ug/L 06/05/15 06:50 124-48-125.0 12.5 50
1,2-Dibromoethane (EDB)ND ug/L 06/05/15 06:50 106-93-425.0 12.5 50
Dibromomethane ND ug/L 06/05/15 06:50 74-95-325.0 12.5 50
1,2-Dichlorobenzene ND ug/L 06/05/15 06:50 95-50-125.0 12.5 50
1,3-Dichlorobenzene ND ug/L 06/05/15 06:50 541-73-125.0 12.5 50
1,4-Dichlorobenzene ND ug/L 06/05/15 06:50 106-46-725.0 12.5 50
Dichlorodifluoromethane ND ug/L 06/05/15 06:50 75-71-825.0 12.5 50
1,1-Dichloroethane ND ug/L 06/05/15 06:50 75-34-325.0 12.5 50
1,2-Dichloroethane ND ug/L 06/05/15 06:50 107-06-225.0 12.5 50
1,1-Dichloroethene ND ug/L 06/05/15 06:50 75-35-425.0 12.5 50
cis-1,2-Dichloroethene ND ug/L 06/05/15 06:50 156-59-225.0 12.5 50
trans-1,2-Dichloroethene ND ug/L 06/05/15 06:50 156-60-525.0 12.5 50
1,2-Dichloropropane ND ug/L 06/05/15 06:50 78-87-525.0 12.5 50
1,3-Dichloropropane ND ug/L 06/05/15 06:50 142-28-925.0 12.5 50
2,2-Dichloropropane ND ug/L 06/05/15 06:50 594-20-725.0 12.5 50
1,1-Dichloropropene ND ug/L 06/05/15 06:50 563-58-625.0 12.5 50
cis-1,3-Dichloropropene ND ug/L 06/05/15 06:50 10061-01-525.0 12.5 50
trans-1,3-Dichloropropene ND ug/L 06/05/15 06:50 10061-02-625.0 12.5 50
Diisopropyl ether 72.2 ug/L 06/05/15 06:50 108-20-325.0 12.5 50
Ethylbenzene 1450 ug/L 06/05/15 06:50 100-41-425.0 12.5 50
Hexachloro-1,3-butadiene ND ug/L 06/05/15 06:50 87-68-310050.0 50
Isopropylbenzene (Cumene)89.8 ug/L 06/05/15 06:50 98-82-825.0 12.5 50
Methylene Chloride ND ug/L 06/05/15 06:50 75-09-210050.0 50
Methyl-tert-butyl ether 1700 ug/L 06/05/15 06:50 1634-04-425.0 12.5 50
Naphthalene 531 ug/L 06/05/15 06:50 91-20-310050.0 50
n-Propylbenzene 290 ug/L 06/05/15 06:50 103-65-125.0 12.5 50
Styrene 44.8 ug/L 06/05/15 06:50 100-42-525.0 12.5 50
1,1,1,2-Tetrachloroethane ND ug/L 06/05/15 06:50 630-20-625.0 12.5 50
1,1,2,2-Tetrachloroethane ND ug/L 06/05/15 06:50 79-34-525.0 12.5 50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 7 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-2 Lab ID:92252098002 Collected:05/29/15 10:50 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Tetrachloroethene ND ug/L 06/05/15 06:50 127-18-425.0 12.5 50
Toluene 6050 ug/L 06/05/15 06:50 108-88-325.0 12.5 50
1,2,3-Trichlorobenzene ND ug/L 06/05/15 06:50 87-61-610050.0 50
1,2,4-Trichlorobenzene ND ug/L 06/05/15 06:50 120-82-110050.0 50
1,1,1-Trichloroethane ND ug/L 06/05/15 06:50 71-55-625.0 12.5 50
1,1,2-Trichloroethane ND ug/L 06/05/15 06:50 79-00-525.0 12.5 50
Trichloroethene ND ug/L 06/05/15 06:50 79-01-625.0 12.5 50
Trichlorofluoromethane ND ug/L 06/05/15 06:50 75-69-450.0 25.0 50
1,2,3-Trichloropropane ND ug/L 06/05/15 06:50 96-18-425.0 12.5 50
1,2,4-Trimethylbenzene 2480 ug/L 06/05/15 06:50 95-63-625.0 12.5 50
1,3,5-Trimethylbenzene 703 ug/L 06/05/15 06:50 108-67-825.0 12.5 50
Vinyl chloride ND ug/L 06/05/15 06:50 75-01-450.0 12.5 50
m&p-Xylene 5690 ug/L 06/05/15 06:50 179601-23-150.0 25.0 50
o-Xylene 2470 ug/L 06/05/15 06:50 95-47-625.0 12.5 50
Surrogates
1,2-Dichloroethane-d4 (S)103 %06/05/15 06:50 17060-07-070-130 50
4-Bromofluorobenzene (S)98 %06/05/15 06:50 460-00-470-130 50
Toluene-d8 (S)99 %06/05/15 06:50 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, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-3 Lab ID:92252098003 Collected:05/29/15 12:00 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Benzene 723 ug/L 06/05/15 06:00 71-43-25.0 2.5 10
Bromobenzene ND ug/L 06/05/15 06:00 108-86-15.0 2.5 10
Bromochloromethane ND ug/L 06/05/15 06:00 74-97-55.0 2.5 10
Bromodichloromethane ND ug/L 06/05/15 06:00 75-27-45.0 2.5 10
Bromoform ND ug/L 06/05/15 06:00 75-25-25.0 2.5 10
Bromomethane ND ug/L 06/05/15 06:00 74-83-950.0 5.0 10
n-Butylbenzene ND ug/L 06/05/15 06:00 104-51-85.0 2.5 10
sec-Butylbenzene ND ug/L 06/05/15 06:00 135-98-85.0 2.5 10
tert-Butylbenzene ND ug/L 06/05/15 06:00 98-06-65.0 2.5 10
Carbon tetrachloride ND ug/L 06/05/15 06:00 56-23-55.0 2.5 10
Chlorobenzene ND ug/L 06/05/15 06:00 108-90-75.0 2.5 10
Chloroethane ND ug/L 06/05/15 06:00 75-00-310.0 5.0 10
Chloroform ND ug/L 06/05/15 06:00 67-66-35.0 2.5 10
Chloromethane ND ug/L 06/05/15 06:00 74-87-310.0 5.0 10
2-Chlorotoluene ND ug/L 06/05/15 06:00 95-49-85.0 2.5 10
4-Chlorotoluene ND ug/L 06/05/15 06:00 106-43-45.0 2.5 10
1,2-Dibromo-3-chloropropane ND ug/L 06/05/15 06:00 96-12-810.0 5.0 10
Dibromochloromethane ND ug/L 06/05/15 06:00 124-48-15.0 2.5 10
1,2-Dibromoethane (EDB)ND ug/L 06/05/15 06:00 106-93-45.0 2.5 10
Dibromomethane ND ug/L 06/05/15 06:00 74-95-35.0 2.5 10
1,2-Dichlorobenzene ND ug/L 06/05/15 06:00 95-50-15.0 2.5 10
1,3-Dichlorobenzene ND ug/L 06/05/15 06:00 541-73-15.0 2.5 10
1,4-Dichlorobenzene ND ug/L 06/05/15 06:00 106-46-75.0 2.5 10
Dichlorodifluoromethane ND ug/L 06/05/15 06:00 75-71-85.0 2.5 10
1,1-Dichloroethane ND ug/L 06/05/15 06:00 75-34-35.0 2.5 10
1,2-Dichloroethane ND ug/L 06/05/15 06:00 107-06-25.0 2.5 10
1,1-Dichloroethene ND ug/L 06/05/15 06:00 75-35-45.0 2.5 10
cis-1,2-Dichloroethene ND ug/L 06/05/15 06:00 156-59-25.0 2.5 10
trans-1,2-Dichloroethene ND ug/L 06/05/15 06:00 156-60-55.0 2.5 10
1,2-Dichloropropane ND ug/L 06/05/15 06:00 78-87-55.0 2.5 10
1,3-Dichloropropane ND ug/L 06/05/15 06:00 142-28-95.0 2.5 10
2,2-Dichloropropane ND ug/L 06/05/15 06:00 594-20-75.0 2.5 10
1,1-Dichloropropene ND ug/L 06/05/15 06:00 563-58-65.0 2.5 10
cis-1,3-Dichloropropene ND ug/L 06/05/15 06:00 10061-01-55.0 2.5 10
trans-1,3-Dichloropropene ND ug/L 06/05/15 06:00 10061-02-65.0 2.5 10
Diisopropyl ether 101 ug/L 06/05/15 06:00 108-20-35.0 2.5 10
Ethylbenzene 3.1J ug/L 06/05/15 06:00 100-41-45.0 2.5 10
Hexachloro-1,3-butadiene ND ug/L 06/05/15 06:00 87-68-320.0 10.0 10
Isopropylbenzene (Cumene)7.3 ug/L 06/05/15 06:00 98-82-85.0 2.5 10
Methylene Chloride ND ug/L 06/05/15 06:00 75-09-220.0 10.0 10
Methyl-tert-butyl ether ND ug/L 06/05/15 06:00 1634-04-45.0 2.5 10
Naphthalene 58.6 ug/L 06/05/15 06:00 91-20-320.0 10.0 10
n-Propylbenzene 13.7 ug/L 06/05/15 06:00 103-65-15.0 2.5 10
Styrene ND ug/L 06/05/15 06:00 100-42-55.0 2.5 10
1,1,1,2-Tetrachloroethane ND ug/L 06/05/15 06:00 630-20-65.0 2.5 10
1,1,2,2-Tetrachloroethane ND ug/L 06/05/15 06:00 79-34-55.0 2.5 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-3 Lab ID:92252098003 Collected:05/29/15 12:00 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Tetrachloroethene ND ug/L 06/05/15 06:00 127-18-45.0 2.5 10
Toluene ND ug/L 06/05/15 06:00 108-88-35.0 2.5 10
1,2,3-Trichlorobenzene ND ug/L 06/05/15 06:00 87-61-620.0 10.0 10
1,2,4-Trichlorobenzene ND ug/L 06/05/15 06:00 120-82-120.0 10.0 10
1,1,1-Trichloroethane ND ug/L 06/05/15 06:00 71-55-65.0 2.5 10
1,1,2-Trichloroethane ND ug/L 06/05/15 06:00 79-00-55.0 2.5 10
Trichloroethene ND ug/L 06/05/15 06:00 79-01-65.0 2.5 10
Trichlorofluoromethane ND ug/L 06/05/15 06:00 75-69-410.0 5.0 10
1,2,3-Trichloropropane ND ug/L 06/05/15 06:00 96-18-45.0 2.5 10
1,2,4-Trimethylbenzene 5.2 ug/L 06/05/15 06:00 95-63-65.0 2.5 10
1,3,5-Trimethylbenzene ND ug/L 06/05/15 06:00 108-67-85.0 2.5 10
Vinyl chloride ND ug/L 06/05/15 06:00 75-01-410.0 2.5 10
m&p-Xylene 27.9 ug/L 06/05/15 06:00 179601-23-110.0 5.0 10
o-Xylene 4.3J ug/L 06/05/15 06:00 95-47-65.0 2.5 10
Surrogates
1,2-Dichloroethane-d4 (S)104 %06/05/15 06:00 17060-07-070-130 10
4-Bromofluorobenzene (S)99 %06/05/15 06:00 460-00-470-130 10
Toluene-d8 (S)99 %06/05/15 06:00 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-4 Lab ID:92252098004 Collected:05/29/15 11:50 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 06/05/15 03:30 71-43-20.50 0.25 1
Bromobenzene ND ug/L 06/05/15 03:30 108-86-10.50 0.25 1
Bromochloromethane ND ug/L 06/05/15 03:30 74-97-50.50 0.25 1
Bromodichloromethane ND ug/L 06/05/15 03:30 75-27-40.50 0.25 1
Bromoform ND ug/L 06/05/15 03:30 75-25-20.50 0.25 1
Bromomethane ND ug/L 06/05/15 03:30 74-83-95.0 0.50 1
n-Butylbenzene ND ug/L 06/05/15 03:30 104-51-80.50 0.25 1
sec-Butylbenzene ND ug/L 06/05/15 03:30 135-98-80.50 0.25 1
tert-Butylbenzene ND ug/L 06/05/15 03:30 98-06-60.50 0.25 1
Carbon tetrachloride ND ug/L 06/05/15 03:30 56-23-50.50 0.25 1
Chlorobenzene ND ug/L 06/05/15 03:30 108-90-70.50 0.25 1
Chloroethane ND ug/L 06/05/15 03:30 75-00-31.0 0.50 1
Chloroform ND ug/L 06/05/15 03:30 67-66-30.50 0.25 1
Chloromethane ND ug/L 06/05/15 03:30 74-87-31.0 0.50 1
2-Chlorotoluene ND ug/L 06/05/15 03:30 95-49-80.50 0.25 1
4-Chlorotoluene ND ug/L 06/05/15 03:30 106-43-40.50 0.25 1
1,2-Dibromo-3-chloropropane ND ug/L 06/05/15 03:30 96-12-81.0 0.50 1
Dibromochloromethane ND ug/L 06/05/15 03:30 124-48-10.50 0.25 1
1,2-Dibromoethane (EDB)ND ug/L 06/05/15 03:30 106-93-40.50 0.25 1
Dibromomethane ND ug/L 06/05/15 03:30 74-95-30.50 0.25 1
1,2-Dichlorobenzene ND ug/L 06/05/15 03:30 95-50-10.50 0.25 1
1,3-Dichlorobenzene ND ug/L 06/05/15 03:30 541-73-10.50 0.25 1
1,4-Dichlorobenzene ND ug/L 06/05/15 03:30 106-46-70.50 0.25 1
Dichlorodifluoromethane ND ug/L 06/05/15 03:30 75-71-80.50 0.25 1
1,1-Dichloroethane ND ug/L 06/05/15 03:30 75-34-30.50 0.25 1
1,2-Dichloroethane ND ug/L 06/05/15 03:30 107-06-20.50 0.25 1
1,1-Dichloroethene ND ug/L 06/05/15 03:30 75-35-40.50 0.25 1
cis-1,2-Dichloroethene ND ug/L 06/05/15 03:30 156-59-20.50 0.25 1
trans-1,2-Dichloroethene ND ug/L 06/05/15 03:30 156-60-50.50 0.25 1
1,2-Dichloropropane ND ug/L 06/05/15 03:30 78-87-50.50 0.25 1
1,3-Dichloropropane ND ug/L 06/05/15 03:30 142-28-90.50 0.25 1
2,2-Dichloropropane ND ug/L 06/05/15 03:30 594-20-70.50 0.25 1
1,1-Dichloropropene ND ug/L 06/05/15 03:30 563-58-60.50 0.25 1
cis-1,3-Dichloropropene ND ug/L 06/05/15 03:30 10061-01-50.50 0.25 1
trans-1,3-Dichloropropene ND ug/L 06/05/15 03:30 10061-02-60.50 0.25 1
Diisopropyl ether ND ug/L 06/05/15 03:30 108-20-30.50 0.25 1
Ethylbenzene ND ug/L 06/05/15 03:30 100-41-40.50 0.25 1
Hexachloro-1,3-butadiene ND ug/L 06/05/15 03:30 87-68-32.0 1.0 1
Isopropylbenzene (Cumene)ND ug/L 06/05/15 03:30 98-82-80.50 0.25 1
Methylene Chloride ND ug/L 06/05/15 03:30 75-09-22.0 1.0 1
Methyl-tert-butyl ether ND ug/L 06/05/15 03:30 1634-04-40.50 0.25 1
Naphthalene ND ug/L 06/05/15 03:30 91-20-32.0 1.0 1
n-Propylbenzene ND ug/L 06/05/15 03:30 103-65-10.50 0.25 1
Styrene ND ug/L 06/05/15 03:30 100-42-50.50 0.25 1
1,1,1,2-Tetrachloroethane ND ug/L 06/05/15 03:30 630-20-60.50 0.25 1
1,1,2,2-Tetrachloroethane ND ug/L 06/05/15 03:30 79-34-50.50 0.25 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-4 Lab ID:92252098004 Collected:05/29/15 11:50 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Tetrachloroethene ND ug/L 06/05/15 03:30 127-18-40.50 0.25 1
Toluene ND ug/L 06/05/15 03:30 108-88-30.50 0.25 1
1,2,3-Trichlorobenzene ND ug/L 06/05/15 03:30 87-61-62.0 1.0 1
1,2,4-Trichlorobenzene ND ug/L 06/05/15 03:30 120-82-12.0 1.0 1
1,1,1-Trichloroethane ND ug/L 06/05/15 03:30 71-55-60.50 0.25 1
1,1,2-Trichloroethane ND ug/L 06/05/15 03:30 79-00-50.50 0.25 1
Trichloroethene ND ug/L 06/05/15 03:30 79-01-60.50 0.25 1
Trichlorofluoromethane ND ug/L 06/05/15 03:30 75-69-41.0 0.50 1
1,2,3-Trichloropropane ND ug/L 06/05/15 03:30 96-18-40.50 0.25 1
1,2,4-Trimethylbenzene ND ug/L 06/05/15 03:30 95-63-60.50 0.25 1
1,3,5-Trimethylbenzene ND ug/L 06/05/15 03:30 108-67-80.50 0.25 1
Vinyl chloride ND ug/L 06/05/15 03:30 75-01-41.0 0.25 1
m&p-Xylene ND ug/L 06/05/15 03:30 179601-23-11.0 0.50 1
o-Xylene ND ug/L 06/05/15 03:30 95-47-60.50 0.25 1
Surrogates
1,2-Dichloroethane-d4 (S)105 %06/05/15 03:30 17060-07-070-130 1
4-Bromofluorobenzene (S)98 %06/05/15 03:30 460-00-470-130 1
Toluene-d8 (S)100 %06/05/15 03:30 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-5 Lab ID:92252098005 Collected:05/29/15 11:00 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Benzene 3.5 ug/L 06/05/15 08:13 71-43-20.50 0.25 1
Bromobenzene ND ug/L 06/05/15 08:13 108-86-10.50 0.25 1
Bromochloromethane ND ug/L 06/05/15 08:13 74-97-50.50 0.25 1
Bromodichloromethane ND ug/L 06/05/15 08:13 75-27-40.50 0.25 1
Bromoform ND ug/L 06/05/15 08:13 75-25-20.50 0.25 1
Bromomethane ND ug/L 06/05/15 08:13 74-83-95.0 0.50 1
n-Butylbenzene 10.3 ug/L 06/05/15 08:13 104-51-80.50 0.25 1
sec-Butylbenzene ND ug/L 06/05/15 08:13 135-98-80.50 0.25 1
tert-Butylbenzene ND ug/L 06/05/15 08:13 98-06-60.50 0.25 1
Carbon tetrachloride ND ug/L 06/05/15 08:13 56-23-50.50 0.25 1
Chlorobenzene ND ug/L 06/05/15 08:13 108-90-70.50 0.25 1
Chloroethane ND ug/L 06/05/15 08:13 75-00-31.0 0.50 1
Chloroform ND ug/L 06/05/15 08:13 67-66-30.50 0.25 1
Chloromethane ND ug/L 06/05/15 08:13 74-87-31.0 0.50 1
2-Chlorotoluene ND ug/L 06/05/15 08:13 95-49-80.50 0.25 1
4-Chlorotoluene ND ug/L 06/05/15 08:13 106-43-40.50 0.25 1
1,2-Dibromo-3-chloropropane ND ug/L 06/05/15 08:13 96-12-81.0 0.50 1
Dibromochloromethane ND ug/L 06/05/15 08:13 124-48-10.50 0.25 1
1,2-Dibromoethane (EDB)ND ug/L 06/05/15 08:13 106-93-40.50 0.25 1
Dibromomethane ND ug/L 06/05/15 08:13 74-95-30.50 0.25 1
1,2-Dichlorobenzene ND ug/L 06/05/15 08:13 95-50-10.50 0.25 1
1,3-Dichlorobenzene ND ug/L 06/05/15 08:13 541-73-10.50 0.25 1
1,4-Dichlorobenzene ND ug/L 06/05/15 08:13 106-46-70.50 0.25 1
Dichlorodifluoromethane ND ug/L 06/05/15 08:13 75-71-80.50 0.25 1
1,1-Dichloroethane ND ug/L 06/05/15 08:13 75-34-30.50 0.25 1
1,2-Dichloroethane ND ug/L 06/05/15 08:13 107-06-20.50 0.25 1
1,1-Dichloroethene ND ug/L 06/05/15 08:13 75-35-40.50 0.25 1
cis-1,2-Dichloroethene ND ug/L 06/05/15 08:13 156-59-20.50 0.25 1
trans-1,2-Dichloroethene ND ug/L 06/05/15 08:13 156-60-50.50 0.25 1
1,2-Dichloropropane ND ug/L 06/05/15 08:13 78-87-50.50 0.25 1
1,3-Dichloropropane ND ug/L 06/05/15 08:13 142-28-90.50 0.25 1
2,2-Dichloropropane ND ug/L 06/05/15 08:13 594-20-70.50 0.25 1
1,1-Dichloropropene ND ug/L 06/05/15 08:13 563-58-60.50 0.25 1
cis-1,3-Dichloropropene ND ug/L 06/05/15 08:13 10061-01-50.50 0.25 1
trans-1,3-Dichloropropene ND ug/L 06/05/15 08:13 10061-02-60.50 0.25 1
Diisopropyl ether ND ug/L 06/05/15 08:13 108-20-30.50 0.25 1
Ethylbenzene 18.8 ug/L 06/05/15 08:13 100-41-40.50 0.25 1
Hexachloro-1,3-butadiene ND ug/L 06/05/15 08:13 87-68-32.0 1.0 1
Isopropylbenzene (Cumene)10.7 ug/L 06/05/15 08:13 98-82-80.50 0.25 1
Methylene Chloride ND ug/L 06/05/15 08:13 75-09-22.0 1.0 1
Methyl-tert-butyl ether ND ug/L 06/05/15 08:13 1634-04-40.50 0.25 1
Naphthalene 28.7 ug/L 06/05/15 08:13 91-20-32.0 1.0 1
n-Propylbenzene 33.3 ug/L 06/05/15 08:13 103-65-10.50 0.25 1
Styrene ND ug/L 06/05/15 08:13 100-42-50.50 0.25 1
1,1,1,2-Tetrachloroethane ND ug/L 06/05/15 08:13 630-20-60.50 0.25 1
1,1,2,2-Tetrachloroethane ND ug/L 06/05/15 08:13 79-34-50.50 0.25 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-5 Lab ID:92252098005 Collected:05/29/15 11:00 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Tetrachloroethene ND ug/L 06/05/15 08:13 127-18-40.50 0.25 1
Toluene 7.1 ug/L 06/05/15 08:13 108-88-30.50 0.25 1
1,2,3-Trichlorobenzene ND ug/L 06/05/15 08:13 87-61-62.0 1.0 1
1,2,4-Trichlorobenzene ND ug/L 06/05/15 08:13 120-82-12.0 1.0 1
1,1,1-Trichloroethane ND ug/L 06/05/15 08:13 71-55-60.50 0.25 1
1,1,2-Trichloroethane ND ug/L 06/05/15 08:13 79-00-50.50 0.25 1
Trichloroethene ND ug/L 06/05/15 08:13 79-01-60.50 0.25 1
Trichlorofluoromethane ND ug/L 06/05/15 08:13 75-69-41.0 0.50 1
1,2,3-Trichloropropane ND ug/L 06/05/15 08:13 96-18-40.50 0.25 1
1,2,4-Trimethylbenzene 146 ug/L 06/05/15 08:13 95-63-60.50 0.25 1
1,3,5-Trimethylbenzene 29.2 ug/L 06/05/15 08:13 108-67-80.50 0.25 1
Vinyl chloride ND ug/L 06/05/15 08:13 75-01-41.0 0.25 1
m&p-Xylene 41.6 ug/L 06/05/15 08:13 179601-23-11.0 0.50 1
o-Xylene 9.5 ug/L 06/05/15 08:13 95-47-60.50 0.25 1
Surrogates
1,2-Dichloroethane-d4 (S)103 %06/05/15 08:13 17060-07-070-130 1
4-Bromofluorobenzene (S)96 %06/05/15 08:13 460-00-470-130 1
Toluene-d8 (S)100 %06/05/15 08:13 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-6 Lab ID:92252098006 Collected:05/29/15 11:30 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Benzene 50.1 ug/L 06/05/15 07:06 71-43-225.0 12.5 50
Bromobenzene ND ug/L 06/05/15 07:06 108-86-125.0 12.5 50
Bromochloromethane ND ug/L 06/05/15 07:06 74-97-525.0 12.5 50
Bromodichloromethane ND ug/L 06/05/15 07:06 75-27-425.0 12.5 50
Bromoform ND ug/L 06/05/15 07:06 75-25-225.0 12.5 50
Bromomethane ND ug/L 06/05/15 07:06 74-83-925025.0 50
n-Butylbenzene ND ug/L 06/05/15 07:06 104-51-825.0 12.5 50
sec-Butylbenzene ND ug/L 06/05/15 07:06 135-98-825.0 12.5 50
tert-Butylbenzene ND ug/L 06/05/15 07:06 98-06-625.0 12.5 50
Carbon tetrachloride ND ug/L 06/05/15 07:06 56-23-525.0 12.5 50
Chlorobenzene ND ug/L 06/05/15 07:06 108-90-725.0 12.5 50
Chloroethane ND ug/L 06/05/15 07:06 75-00-350.0 25.0 50
Chloroform ND ug/L 06/05/15 07:06 67-66-325.0 12.5 50
Chloromethane ND ug/L 06/05/15 07:06 74-87-350.0 25.0 50
2-Chlorotoluene ND ug/L 06/05/15 07:06 95-49-825.0 12.5 50
4-Chlorotoluene ND ug/L 06/05/15 07:06 106-43-425.0 12.5 50
1,2-Dibromo-3-chloropropane ND ug/L 06/05/15 07:06 96-12-850.0 25.0 50
Dibromochloromethane ND ug/L 06/05/15 07:06 124-48-125.0 12.5 50
1,2-Dibromoethane (EDB)ND ug/L 06/05/15 07:06 106-93-425.0 12.5 50
Dibromomethane ND ug/L 06/05/15 07:06 74-95-325.0 12.5 50
1,2-Dichlorobenzene ND ug/L 06/05/15 07:06 95-50-125.0 12.5 50
1,3-Dichlorobenzene ND ug/L 06/05/15 07:06 541-73-125.0 12.5 50
1,4-Dichlorobenzene ND ug/L 06/05/15 07:06 106-46-725.0 12.5 50
Dichlorodifluoromethane ND ug/L 06/05/15 07:06 75-71-825.0 12.5 50
1,1-Dichloroethane ND ug/L 06/05/15 07:06 75-34-325.0 12.5 50
1,2-Dichloroethane ND ug/L 06/05/15 07:06 107-06-225.0 12.5 50
1,1-Dichloroethene ND ug/L 06/05/15 07:06 75-35-425.0 12.5 50
cis-1,2-Dichloroethene ND ug/L 06/05/15 07:06 156-59-225.0 12.5 50
trans-1,2-Dichloroethene ND ug/L 06/05/15 07:06 156-60-525.0 12.5 50
1,2-Dichloropropane ND ug/L 06/05/15 07:06 78-87-525.0 12.5 50
1,3-Dichloropropane ND ug/L 06/05/15 07:06 142-28-925.0 12.5 50
2,2-Dichloropropane ND ug/L 06/05/15 07:06 594-20-725.0 12.5 50
1,1-Dichloropropene ND ug/L 06/05/15 07:06 563-58-625.0 12.5 50
cis-1,3-Dichloropropene ND ug/L 06/05/15 07:06 10061-01-525.0 12.5 50
trans-1,3-Dichloropropene ND ug/L 06/05/15 07:06 10061-02-625.0 12.5 50
Diisopropyl ether ND ug/L 06/05/15 07:06 108-20-325.0 12.5 50
Ethylbenzene 2530 ug/L 06/05/15 07:06 100-41-425.0 12.5 50
Hexachloro-1,3-butadiene ND ug/L 06/05/15 07:06 87-68-310050.0 50
Isopropylbenzene (Cumene)123 ug/L 06/05/15 07:06 98-82-825.0 12.5 50
Methylene Chloride ND ug/L 06/05/15 07:06 75-09-210050.0 50
Methyl-tert-butyl ether ND ug/L 06/05/15 07:06 1634-04-425.0 12.5 50
Naphthalene 1260 ug/L 06/05/15 07:06 91-20-310050.0 50
n-Propylbenzene 412 ug/L 06/05/15 07:06 103-65-125.0 12.5 50
Styrene 109 ug/L 06/05/15 07:06 100-42-525.0 12.5 50
1,1,1,2-Tetrachloroethane ND ug/L 06/05/15 07:06 630-20-625.0 12.5 50
1,1,2,2-Tetrachloroethane ND ug/L 06/05/15 07:06 79-34-525.0 12.5 50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
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Page 15 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:MW-6 Lab ID:92252098006 Collected:05/29/15 11:30 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Tetrachloroethene ND ug/L 06/05/15 07:06 127-18-425.0 12.5 50
Toluene 6640 ug/L 06/05/15 07:06 108-88-325.0 12.5 50
1,2,3-Trichlorobenzene ND ug/L 06/05/15 07:06 87-61-610050.0 50
1,2,4-Trichlorobenzene ND ug/L 06/05/15 07:06 120-82-110050.0 50
1,1,1-Trichloroethane ND ug/L 06/05/15 07:06 71-55-625.0 12.5 50
1,1,2-Trichloroethane ND ug/L 06/05/15 07:06 79-00-525.0 12.5 50
Trichloroethene ND ug/L 06/05/15 07:06 79-01-625.0 12.5 50
Trichlorofluoromethane ND ug/L 06/05/15 07:06 75-69-450.0 25.0 50
1,2,3-Trichloropropane ND ug/L 06/05/15 07:06 96-18-425.0 12.5 50
1,2,4-Trimethylbenzene 3250 ug/L 06/05/15 07:06 95-63-625.0 12.5 50
1,3,5-Trimethylbenzene 897 ug/L 06/05/15 07:06 108-67-825.0 12.5 50
Vinyl chloride ND ug/L 06/05/15 07:06 75-01-450.0 12.5 50
m&p-Xylene 8160 ug/L 06/05/15 07:06 179601-23-150.0 25.0 50
o-Xylene 3290 ug/L 06/05/15 07:06 95-47-625.0 12.5 50
Surrogates
1,2-Dichloroethane-d4 (S)105 %06/05/15 07:06 17060-07-070-130 50
4-Bromofluorobenzene (S)99 %06/05/15 07:06 460-00-470-130 50
Toluene-d8 (S)100 %06/05/15 07:06 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, Inc..Date: 06/08/2015 09:02 AM
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Page 16 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:WSW-1 Lab ID:92252098007 Collected:05/29/15 12:20 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Benzene 4.0 ug/L 06/05/15 03:47 71-43-20.50 0.25 1
Bromobenzene ND ug/L 06/05/15 03:47 108-86-10.50 0.25 1
Bromochloromethane ND ug/L 06/05/15 03:47 74-97-50.50 0.25 1
Bromodichloromethane ND ug/L 06/05/15 03:47 75-27-40.50 0.25 1
Bromoform ND ug/L 06/05/15 03:47 75-25-20.50 0.25 1
Bromomethane ND ug/L 06/05/15 03:47 74-83-95.0 0.50 1
n-Butylbenzene ND ug/L 06/05/15 03:47 104-51-80.50 0.25 1
sec-Butylbenzene ND ug/L 06/05/15 03:47 135-98-80.50 0.25 1
tert-Butylbenzene ND ug/L 06/05/15 03:47 98-06-60.50 0.25 1
Carbon tetrachloride ND ug/L 06/05/15 03:47 56-23-50.50 0.25 1
Chlorobenzene ND ug/L 06/05/15 03:47 108-90-70.50 0.25 1
Chloroethane ND ug/L 06/05/15 03:47 75-00-31.0 0.50 1
Chloroform ND ug/L 06/05/15 03:47 67-66-30.50 0.25 1
Chloromethane ND ug/L 06/05/15 03:47 74-87-31.0 0.50 1
2-Chlorotoluene ND ug/L 06/05/15 03:47 95-49-80.50 0.25 1
4-Chlorotoluene ND ug/L 06/05/15 03:47 106-43-40.50 0.25 1
1,2-Dibromo-3-chloropropane ND ug/L 06/05/15 03:47 96-12-81.0 0.50 1
Dibromochloromethane ND ug/L 06/05/15 03:47 124-48-10.50 0.25 1
1,2-Dibromoethane (EDB)ND ug/L 06/05/15 03:47 106-93-40.50 0.25 1
Dibromomethane ND ug/L 06/05/15 03:47 74-95-30.50 0.25 1
1,2-Dichlorobenzene ND ug/L 06/05/15 03:47 95-50-10.50 0.25 1
1,3-Dichlorobenzene ND ug/L 06/05/15 03:47 541-73-10.50 0.25 1
1,4-Dichlorobenzene ND ug/L 06/05/15 03:47 106-46-70.50 0.25 1
Dichlorodifluoromethane ND ug/L 06/05/15 03:47 75-71-80.50 0.25 1
1,1-Dichloroethane ND ug/L 06/05/15 03:47 75-34-30.50 0.25 1
1,2-Dichloroethane ND ug/L 06/05/15 03:47 107-06-20.50 0.25 1
1,1-Dichloroethene ND ug/L 06/05/15 03:47 75-35-40.50 0.25 1
cis-1,2-Dichloroethene ND ug/L 06/05/15 03:47 156-59-20.50 0.25 1
trans-1,2-Dichloroethene ND ug/L 06/05/15 03:47 156-60-50.50 0.25 1
1,2-Dichloropropane ND ug/L 06/05/15 03:47 78-87-50.50 0.25 1
1,3-Dichloropropane ND ug/L 06/05/15 03:47 142-28-90.50 0.25 1
2,2-Dichloropropane ND ug/L 06/05/15 03:47 594-20-70.50 0.25 1
1,1-Dichloropropene ND ug/L 06/05/15 03:47 563-58-60.50 0.25 1
cis-1,3-Dichloropropene ND ug/L 06/05/15 03:47 10061-01-50.50 0.25 1
trans-1,3-Dichloropropene ND ug/L 06/05/15 03:47 10061-02-60.50 0.25 1
Diisopropyl ether ND ug/L 06/05/15 03:47 108-20-30.50 0.25 1
Ethylbenzene 55.5 ug/L 06/05/15 03:47 100-41-40.50 0.25 1
Hexachloro-1,3-butadiene ND ug/L 06/05/15 03:47 87-68-32.0 1.0 1
Isopropylbenzene (Cumene)9.9 ug/L 06/05/15 03:47 98-82-80.50 0.25 1
Methylene Chloride ND ug/L 06/05/15 03:47 75-09-22.0 1.0 1
Methyl-tert-butyl ether 0.29J ug/L 06/05/15 03:47 1634-04-40.50 0.25 1
Naphthalene 43.8 ug/L 06/05/15 03:47 91-20-32.0 1.0 1
n-Propylbenzene 25.7 ug/L 06/05/15 03:47 103-65-10.50 0.25 1
Styrene ND ug/L 06/05/15 03:47 100-42-50.50 0.25 1
1,1,1,2-Tetrachloroethane ND ug/L 06/05/15 03:47 630-20-60.50 0.25 1
1,1,2,2-Tetrachloroethane ND ug/L 06/05/15 03:47 79-34-50.50 0.25 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 17 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:WSW-1 Lab ID:92252098007 Collected:05/29/15 12:20 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Tetrachloroethene ND ug/L 06/05/15 03:47 127-18-40.50 0.25 1
Toluene 6.6 ug/L 06/05/15 03:47 108-88-30.50 0.25 1
1,2,3-Trichlorobenzene ND ug/L 06/05/15 03:47 87-61-62.0 1.0 1
1,2,4-Trichlorobenzene ND ug/L 06/05/15 03:47 120-82-12.0 1.0 1
1,1,1-Trichloroethane ND ug/L 06/05/15 03:47 71-55-60.50 0.25 1
1,1,2-Trichloroethane ND ug/L 06/05/15 03:47 79-00-50.50 0.25 1
Trichloroethene ND ug/L 06/05/15 03:47 79-01-60.50 0.25 1
Trichlorofluoromethane ND ug/L 06/05/15 03:47 75-69-41.0 0.50 1
1,2,3-Trichloropropane ND ug/L 06/05/15 03:47 96-18-40.50 0.25 1
1,2,4-Trimethylbenzene 226 ug/L 06/06/15 01:55 95-63-61.0 0.50 2
1,3,5-Trimethylbenzene 26.9 ug/L 06/05/15 03:47 108-67-80.50 0.25 1
Vinyl chloride ND ug/L 06/05/15 03:47 75-01-41.0 0.25 1
m&p-Xylene 53.4 ug/L 06/05/15 03:47 179601-23-11.0 0.50 1
o-Xylene 10.5 ug/L 06/05/15 03:47 95-47-60.50 0.25 1
Surrogates
1,2-Dichloroethane-d4 (S)106 %06/05/15 03:47 17060-07-070-130 1
4-Bromofluorobenzene (S)99 %06/05/15 03:47 460-00-470-130 1
Toluene-d8 (S)100 %06/05/15 03:47 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:CREEK Lab ID:92252098008 Collected:05/29/15 12:30 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 06/05/15 19:01 71-43-20.50 0.25 1
Bromobenzene ND ug/L 06/05/15 19:01 108-86-10.50 0.25 1
Bromochloromethane ND ug/L 06/05/15 19:01 74-97-50.50 0.25 1
Bromodichloromethane ND ug/L 06/05/15 19:01 75-27-40.50 0.25 1
Bromoform ND ug/L 06/05/15 19:01 75-25-20.50 0.25 1
Bromomethane ND ug/L 06/05/15 19:01 74-83-95.0 0.50 1
n-Butylbenzene ND ug/L 06/05/15 19:01 104-51-80.50 0.25 1
sec-Butylbenzene ND ug/L 06/05/15 19:01 135-98-80.50 0.25 1
tert-Butylbenzene ND ug/L 06/05/15 19:01 98-06-60.50 0.25 1
Carbon tetrachloride ND ug/L 06/05/15 19:01 56-23-5 L30.50 0.25 1
Chlorobenzene ND ug/L 06/05/15 19:01 108-90-70.50 0.25 1
Chloroethane ND ug/L 06/05/15 19:01 75-00-31.0 0.50 1
Chloroform ND ug/L 06/05/15 19:01 67-66-30.50 0.25 1
Chloromethane ND ug/L 06/05/15 19:01 74-87-31.0 0.50 1
2-Chlorotoluene ND ug/L 06/05/15 19:01 95-49-80.50 0.25 1
4-Chlorotoluene ND ug/L 06/05/15 19:01 106-43-40.50 0.25 1
1,2-Dibromo-3-chloropropane ND ug/L 06/05/15 19:01 96-12-81.0 0.50 1
Dibromochloromethane ND ug/L 06/05/15 19:01 124-48-10.50 0.25 1
1,2-Dibromoethane (EDB)ND ug/L 06/05/15 19:01 106-93-40.50 0.25 1
Dibromomethane ND ug/L 06/05/15 19:01 74-95-30.50 0.25 1
1,2-Dichlorobenzene ND ug/L 06/05/15 19:01 95-50-10.50 0.25 1
1,3-Dichlorobenzene ND ug/L 06/05/15 19:01 541-73-10.50 0.25 1
1,4-Dichlorobenzene ND ug/L 06/05/15 19:01 106-46-70.50 0.25 1
Dichlorodifluoromethane ND ug/L 06/05/15 19:01 75-71-80.50 0.25 1
1,1-Dichloroethane ND ug/L 06/05/15 19:01 75-34-30.50 0.25 1
1,2-Dichloroethane ND ug/L 06/05/15 19:01 107-06-20.50 0.25 1
1,1-Dichloroethene ND ug/L 06/05/15 19:01 75-35-40.50 0.25 1
cis-1,2-Dichloroethene ND ug/L 06/05/15 19:01 156-59-20.50 0.25 1
trans-1,2-Dichloroethene ND ug/L 06/05/15 19:01 156-60-50.50 0.25 1
1,2-Dichloropropane ND ug/L 06/05/15 19:01 78-87-50.50 0.25 1
1,3-Dichloropropane ND ug/L 06/05/15 19:01 142-28-90.50 0.25 1
2,2-Dichloropropane ND ug/L 06/05/15 19:01 594-20-70.50 0.25 1
1,1-Dichloropropene ND ug/L 06/05/15 19:01 563-58-60.50 0.25 1
cis-1,3-Dichloropropene ND ug/L 06/05/15 19:01 10061-01-50.50 0.25 1
trans-1,3-Dichloropropene ND ug/L 06/05/15 19:01 10061-02-60.50 0.25 1
Diisopropyl ether ND ug/L 06/05/15 19:01 108-20-30.50 0.25 1
Ethylbenzene ND ug/L 06/05/15 19:01 100-41-40.50 0.25 1
Hexachloro-1,3-butadiene ND ug/L 06/05/15 19:01 87-68-3 L32.0 1.0 1
Isopropylbenzene (Cumene)ND ug/L 06/05/15 19:01 98-82-80.50 0.25 1
Methylene Chloride ND ug/L 06/05/15 19:01 75-09-22.0 1.0 1
Methyl-tert-butyl ether ND ug/L 06/05/15 19:01 1634-04-40.50 0.25 1
Naphthalene ND ug/L 06/05/15 19:01 91-20-32.0 1.0 1
n-Propylbenzene ND ug/L 06/05/15 19:01 103-65-10.50 0.25 1
Styrene ND ug/L 06/05/15 19:01 100-42-50.50 0.25 1
1,1,1,2-Tetrachloroethane ND ug/L 06/05/15 19:01 630-20-60.50 0.25 1
1,1,2,2-Tetrachloroethane ND ug/L 06/05/15 19:01 79-34-50.50 0.25 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
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Huntersville, NC 28078
[phone]
Page 19 of 34
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Sample:CREEK Lab ID:92252098008 Collected:05/29/15 12:30 Received:05/29/15 14:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
Tetrachloroethene ND ug/L 06/05/15 19:01 127-18-40.50 0.25 1
Toluene ND ug/L 06/05/15 19:01 108-88-30.50 0.25 1
1,2,3-Trichlorobenzene ND ug/L 06/05/15 19:01 87-61-62.0 1.0 1
1,2,4-Trichlorobenzene ND ug/L 06/05/15 19:01 120-82-12.0 1.0 1
1,1,1-Trichloroethane ND ug/L 06/05/15 19:01 71-55-60.50 0.25 1
1,1,2-Trichloroethane ND ug/L 06/05/15 19:01 79-00-50.50 0.25 1
Trichloroethene ND ug/L 06/05/15 19:01 79-01-60.50 0.25 1
Trichlorofluoromethane ND ug/L 06/05/15 19:01 75-69-41.0 0.50 1
1,2,3-Trichloropropane ND ug/L 06/05/15 19:01 96-18-40.50 0.25 1
1,2,4-Trimethylbenzene ND ug/L 06/05/15 19:01 95-63-60.50 0.25 1
1,3,5-Trimethylbenzene ND ug/L 06/05/15 19:01 108-67-80.50 0.25 1
Vinyl chloride ND ug/L 06/05/15 19:01 75-01-41.0 0.25 1
m&p-Xylene ND ug/L 06/05/15 19:01 179601-23-11.0 0.50 1
o-Xylene ND ug/L 06/05/15 19:01 95-47-60.50 0.25 1
Surrogates
1,2-Dichloroethane-d4 (S)104 %06/05/15 19:01 17060-07-070-130 1
4-Bromofluorobenzene (S)99 %06/05/15 19:01 460-00-470-130 1
Toluene-d8 (S)98 %06/05/15 19:01 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 20 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/31991
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92252098001, 92252098002, 92252098003, 92252098004, 92252098005, 92252098006, 92252098007
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1475561
Associated Lab Samples:92252098001, 92252098002, 92252098003, 92252098004, 92252098005, 92252098006, 92252098007
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 06/05/15 02:41
1,1,1-Trichloroethane ug/L ND 0.50 06/05/15 02:41
1,1,2,2-Tetrachloroethane ug/L ND 0.50 06/05/15 02:41
1,1,2-Trichloroethane ug/L ND 0.50 06/05/15 02:41
1,1-Dichloroethane ug/L ND 0.50 06/05/15 02:41
1,1-Dichloroethene ug/L ND 0.50 06/05/15 02:41
1,1-Dichloropropene ug/L ND 0.50 06/05/15 02:41
1,2,3-Trichlorobenzene ug/L ND 2.0 06/05/15 02:41
1,2,3-Trichloropropane ug/L ND 0.50 06/05/15 02:41
1,2,4-Trichlorobenzene ug/L ND 2.0 06/05/15 02:41
1,2,4-Trimethylbenzene ug/L ND 0.50 06/05/15 02:41
1,2-Dibromo-3-chloropropane ug/L ND 1.0 06/05/15 02:41
1,2-Dibromoethane (EDB)ug/L ND 0.50 06/05/15 02:41
1,2-Dichlorobenzene ug/L ND 0.50 06/05/15 02:41
1,2-Dichloroethane ug/L ND 0.50 06/05/15 02:41
1,2-Dichloropropane ug/L ND 0.50 06/05/15 02:41
1,3,5-Trimethylbenzene ug/L ND 0.50 06/05/15 02:41
1,3-Dichlorobenzene ug/L ND 0.50 06/05/15 02:41
1,3-Dichloropropane ug/L ND 0.50 06/05/15 02:41
1,4-Dichlorobenzene ug/L ND 0.50 06/05/15 02:41
2,2-Dichloropropane ug/L ND 0.50 06/05/15 02:41
2-Chlorotoluene ug/L ND 0.50 06/05/15 02:41
4-Chlorotoluene ug/L ND 0.50 06/05/15 02:41
Benzene ug/L ND 0.50 06/05/15 02:41
Bromobenzene ug/L ND 0.50 06/05/15 02:41
Bromochloromethane ug/L ND 0.50 06/05/15 02:41
Bromodichloromethane ug/L ND 0.50 06/05/15 02:41
Bromoform ug/L ND 0.50 06/05/15 02:41
Bromomethane ug/L ND 5.0 06/05/15 02:41
Carbon tetrachloride ug/L ND 0.50 06/05/15 02:41
Chlorobenzene ug/L ND 0.50 06/05/15 02:41
Chloroethane ug/L ND 1.0 06/05/15 02:41
Chloroform ug/L ND 0.50 06/05/15 02:41
Chloromethane ug/L ND 1.0 06/05/15 02:41
cis-1,2-Dichloroethene ug/L ND 0.50 06/05/15 02:41
cis-1,3-Dichloropropene ug/L ND 0.50 06/05/15 02:41
Dibromochloromethane ug/L ND 0.50 06/05/15 02:41
Dibromomethane ug/L ND 0.50 06/05/15 02:41
Dichlorodifluoromethane ug/L ND 0.50 06/05/15 02:41
Diisopropyl ether ug/L ND 0.50 06/05/15 02:41
Ethylbenzene ug/L ND 0.50 06/05/15 02:41
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
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Huntersville, NC 28078
[phone]
Page 21 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
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:1475561
Associated Lab Samples:92252098001, 92252098002, 92252098003, 92252098004, 92252098005, 92252098006, 92252098007
Matrix:Water
Analyzed
Hexachloro-1,3-butadiene ug/L ND 2.0 06/05/15 02:41
Isopropylbenzene (Cumene)ug/L ND 0.50 06/05/15 02:41
m&p-Xylene ug/L ND 1.0 06/05/15 02:41
Methyl-tert-butyl ether ug/L ND 0.50 06/05/15 02:41
Methylene Chloride ug/L ND 2.0 06/05/15 02:41
n-Butylbenzene ug/L ND 0.50 06/05/15 02:41
n-Propylbenzene ug/L ND 0.50 06/05/15 02:41
Naphthalene ug/L ND 2.0 06/05/15 02:41
o-Xylene ug/L ND 0.50 06/05/15 02:41
sec-Butylbenzene ug/L ND 0.50 06/05/15 02:41
Styrene ug/L ND 0.50 06/05/15 02:41
tert-Butylbenzene ug/L ND 0.50 06/05/15 02:41
Tetrachloroethene ug/L ND 0.50 06/05/15 02:41
Toluene ug/L ND 0.50 06/05/15 02:41
trans-1,2-Dichloroethene ug/L ND 0.50 06/05/15 02:41
trans-1,3-Dichloropropene ug/L ND 0.50 06/05/15 02:41
Trichloroethene ug/L ND 0.50 06/05/15 02:41
Trichlorofluoromethane ug/L ND 1.0 06/05/15 02:41
Vinyl chloride ug/L ND 1.0 06/05/15 02:41
1,2-Dichloroethane-d4 (S)%102 70-130 06/05/15 02:41
4-Bromofluorobenzene (S)%98 70-130 06/05/15 02:41
Toluene-d8 (S)%101 70-130 06/05/15 02:41
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1475562LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 52.150 104 60-140
1,1,1-Trichloroethane ug/L 56.850 114 60-140
1,1,2,2-Tetrachloroethane ug/L 55.450 111 60-140
1,1,2-Trichloroethane ug/L 54.250 108 60-140
1,1-Dichloroethane ug/L 54.550 109 60-140
1,1-Dichloroethene ug/L 52.050 104 60-140
1,1-Dichloropropene ug/L 59.050 118 60-140
1,2,3-Trichlorobenzene ug/L 54.950 110 60-140
1,2,3-Trichloropropane ug/L 53.950 108 60-140
1,2,4-Trichlorobenzene ug/L 53.550 107 60-140
1,2,4-Trimethylbenzene ug/L 51.050 102 60-140
1,2-Dibromo-3-chloropropane ug/L 54.750 109 60-140
1,2-Dibromoethane (EDB)ug/L 57.950 116 60-140
1,2-Dichlorobenzene ug/L 55.350 111 60-140
1,2-Dichloroethane ug/L 52.050 104 60-140
1,2-Dichloropropane ug/L 54.350 109 60-140
1,3,5-Trimethylbenzene ug/L 52.050 104 60-140
1,3-Dichlorobenzene ug/L 51.050 102 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
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.
1475562LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 55.350 111 60-140
1,4-Dichlorobenzene ug/L 53.150 106 60-140
2,2-Dichloropropane ug/L 52.250 104 60-140
2-Chlorotoluene ug/L 53.550 107 60-140
4-Chlorotoluene ug/L 52.850 106 60-140
Benzene ug/L 51.150 102 60-140
Bromobenzene ug/L 52.150 104 60-140
Bromochloromethane ug/L 56.750 113 60-140
Bromodichloromethane ug/L 58.850 118 60-140
Bromoform ug/L 44.950 90 60-140
Bromomethane ug/L 54.850 110 60-140
Carbon tetrachloride ug/L 70.250 140 60-140
Chlorobenzene ug/L 53.350 107 60-140
Chloroethane ug/L 52.350 105 60-140
Chloroform ug/L 50.450 101 60-140
Chloromethane ug/L 54.350 109 60-140
cis-1,2-Dichloroethene ug/L 55.550 111 60-140
cis-1,3-Dichloropropene ug/L 61.750 123 60-140
Dibromochloromethane ug/L 46.550 93 60-140
Dibromomethane ug/L 54.350 109 60-140
Dichlorodifluoromethane ug/L 62.850 126 60-140
Diisopropyl ether ug/L 54.650 109 60-140
Ethylbenzene ug/L 49.850 100 60-140
Hexachloro-1,3-butadiene ug/L 64.050 128 60-140
Isopropylbenzene (Cumene)ug/L 53.750 107 60-140
m&p-Xylene ug/L 97.3100 97 60-140
Methyl-tert-butyl ether ug/L 50.650 101 60-140
Methylene Chloride ug/L 58.050 116 60-140
n-Butylbenzene ug/L 51.850 104 60-140
n-Propylbenzene ug/L 49.250 98 60-140
Naphthalene ug/L 60.150 120 60-140
o-Xylene ug/L 50.750 101 60-140
sec-Butylbenzene ug/L 53.150 106 60-140
Styrene ug/L 57.550 115 60-140
tert-Butylbenzene ug/L 44.650 89 60-140
Tetrachloroethene ug/L 50.850 102 60-140
Toluene ug/L 56.250 112 60-140
trans-1,2-Dichloroethene ug/L 52.150 104 60-140
trans-1,3-Dichloropropene ug/L 62.750 125 60-140
Trichloroethene ug/L 49.850 100 60-140
Trichlorofluoromethane ug/L 51.250 102 60-140
Vinyl chloride ug/L 53.950 108 60-140
1,2-Dichloroethane-d4 (S)%100 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%100 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
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.
1475563MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92252098007
1475564
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 99 60-140106 6 3020ND19.9 21.2
1,1,1-Trichloroethane ug/L 20 117 60-140122 5 3020ND23.4 24.5
1,1,2,2-Tetrachloroethane ug/L 20 112 60-140113 0 3020ND22.5 22.6
1,1,2-Trichloroethane ug/L 20 114 60-140116 2 3020ND22.8 23.2
1,1-Dichloroethane ug/L 20 121 60-140118 2 3020ND24.1 23.7
1,1-Dichloroethene ug/L 20 120 60-140121 1 3020ND24.0 24.1
1,1-Dichloropropene ug/L 20 131 60-140132 1 3020ND26.2 26.5
1,2,3-Trichlorobenzene ug/L 20 111 60-140112 2 3020ND22.1 22.5
1,2,3-Trichloropropane ug/L 20 115 60-140116 1 3020ND23.0 23.2
1,2,4-Trichlorobenzene ug/L 20 109 60-140108 1 3020ND21.8 21.6
1,2,4-Trimethylbenzene ug/L E20-3 60-14051 5 3020226225236
1,2-Dibromo-3-
chloropropane ug/L 20 105 60-140116 9 3020ND21.1 23.1
1,2-Dibromoethane (EDB)ug/L 20 118 60-140117 1 3020ND23.6 23.4
1,2-Dichlorobenzene ug/L 20 112 60-140117 5 3020ND22.4 23.4
1,2-Dichloroethane ug/L 20 112 60-140114 2 3020ND22.5 22.8
1,2-Dichloropropane ug/L 20 116 60-140119 2 3020ND23.3 23.8
1,3,5-Trimethylbenzene ug/L 20 97 60-140132 14 302026.9 46.2 53.3
1,3-Dichlorobenzene ug/L 20 107 60-140109 2 3020ND21.4 21.8
1,3-Dichloropropane ug/L 20 116 60-140115 1 3020ND23.2 23.0
1,4-Dichlorobenzene ug/L 20 110 60-140114 4 3020ND21.9 22.8
2,2-Dichloropropane ug/L 20 91 60-14093 2 3020ND18.2 18.6
2-Chlorotoluene ug/L 20 117 60-140128 8 3020ND23.5 25.5
4-Chlorotoluene ug/L 20 111 60-140110 1 3020ND22.2 22.0
Benzene ug/L 20 109 60-140111 1 30204.0 25.9 26.1
Bromobenzene ug/L 20 110 60-140108 2 3020ND22.0 21.6
Bromochloromethane ug/L 20 121 60-140123 2 3020ND24.1 24.7
Bromodichloromethane ug/L 20 107 60-140112 5 3020ND21.4 22.4
Bromoform ug/L 20 81 60-14085 5 3020ND16.2 17.0
Bromomethane ug/L 20 104 60-140104 0 3020ND20.8 20.7
Carbon tetrachloride ug/L 20 124 60-140134 8 3020ND24.8 26.8
Chlorobenzene ug/L 20 115 60-140114 1 3020ND22.9 22.7
Chloroethane ug/L 20 121 60-140126 4 3020ND24.1 25.1
Chloroform ug/L 20 109 60-140111 2 3020ND21.7 22.2
Chloromethane ug/L 20 141 60-140138 2 3020ND28.2 27.6
cis-1,2-Dichloroethene ug/L 20 121 60-140122 1 3020ND24.2 24.4
cis-1,3-Dichloropropene ug/L 20 108 60-140113 4 3020ND21.7 22.6
Dibromochloromethane ug/L 20 86 60-14091 5 3020ND17.3 18.1
Dibromomethane ug/L 20 112 60-140115 3 3020ND22.4 23.0
Dichlorodifluoromethane ug/L 20 155 60-140156 0 3020ND31.0 31.1
Diisopropyl ether ug/L 20 119 60-140118 1 3020ND23.9 23.6
Ethylbenzene ug/L 20 94 60-140104 3 302055.5 74.2 76.3
Hexachloro-1,3-butadiene ug/L 20 120 60-140125 4 3020ND23.9 24.9
Isopropylbenzene (Cumene)ug/L 20 112 60-140115 2 30209.9 32.4 33.0
m&p-Xylene ug/L 40 98 60-140102 2 304053.4 92.6 94.2
Methyl-tert-butyl ether ug/L 20 109 60-140109 0 30200.29J 22.0 22.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
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.
1475563MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92252098007
1475564
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Methylene Chloride ug/L 20 120 60-140121 0 3020ND24.0 24.2
n-Butylbenzene ug/L 20 144 60-140146 1 3020ND28.8 29.1
n-Propylbenzene ug/L 20 94 60-140105 5 302025.7 44.5 46.6
Naphthalene ug/L 20 115 60-140127 4 302043.8 66.8 69.2
o-Xylene ug/L 20 109 60-140110 1 302010.5 32.2 32.4
sec-Butylbenzene ug/L 20 120 60-140121 0 3020ND24.1 24.2
Styrene ug/L 20 121 60-140122 1 3020ND24.2 24.4
tert-Butylbenzene ug/L 20 92 60-14094 1 3020ND18.5 18.7
Tetrachloroethene ug/L 20 111 60-140111 0 3020ND22.1 22.2
Toluene ug/L 20 121 60-140124 2 30206.6 30.8 31.4
trans-1,2-Dichloroethene ug/L 20 114 60-140117 3 3020ND22.8 23.5
trans-1,3-Dichloropropene ug/L 20 107 60-140109 1 3020ND21.4 21.7
Trichloroethene ug/L 20 108 60-140111 2 3020ND21.7 22.1
Trichlorofluoromethane ug/L 20 125 60-140123 2 3020ND24.9 24.5
Vinyl chloride ug/L 20 123 60-140124 1 3020ND24.6 24.8
1,2-Dichloroethane-d4 (S)%102 70-130101
4-Bromofluorobenzene (S)%102 70-13098
Toluene-d8 (S)%100 70-13099
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/32019
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92252098008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1477242
Associated Lab Samples:92252098008
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 06/05/15 18:11
1,1,1-Trichloroethane ug/L ND 0.50 06/05/15 18:11
1,1,2,2-Tetrachloroethane ug/L ND 0.50 06/05/15 18:11
1,1,2-Trichloroethane ug/L ND 0.50 06/05/15 18:11
1,1-Dichloroethane ug/L ND 0.50 06/05/15 18:11
1,1-Dichloroethene ug/L ND 0.50 06/05/15 18:11
1,1-Dichloropropene ug/L ND 0.50 06/05/15 18:11
1,2,3-Trichlorobenzene ug/L ND 2.0 06/05/15 18:11
1,2,3-Trichloropropane ug/L ND 0.50 06/05/15 18:11
1,2,4-Trichlorobenzene ug/L ND 2.0 06/05/15 18:11
1,2,4-Trimethylbenzene ug/L ND 0.50 06/05/15 18:11
1,2-Dibromo-3-chloropropane ug/L ND 1.0 06/05/15 18:11
1,2-Dibromoethane (EDB)ug/L ND 0.50 06/05/15 18:11
1,2-Dichlorobenzene ug/L ND 0.50 06/05/15 18:11
1,2-Dichloroethane ug/L ND 0.50 06/05/15 18:11
1,2-Dichloropropane ug/L ND 0.50 06/05/15 18:11
1,3,5-Trimethylbenzene ug/L ND 0.50 06/05/15 18:11
1,3-Dichlorobenzene ug/L ND 0.50 06/05/15 18:11
1,3-Dichloropropane ug/L ND 0.50 06/05/15 18:11
1,4-Dichlorobenzene ug/L ND 0.50 06/05/15 18:11
2,2-Dichloropropane ug/L ND 0.50 06/05/15 18:11
2-Chlorotoluene ug/L ND 0.50 06/05/15 18:11
4-Chlorotoluene ug/L ND 0.50 06/05/15 18:11
Benzene ug/L ND 0.50 06/05/15 18:11
Bromobenzene ug/L ND 0.50 06/05/15 18:11
Bromochloromethane ug/L ND 0.50 06/05/15 18:11
Bromodichloromethane ug/L ND 0.50 06/05/15 18:11
Bromoform ug/L ND 0.50 06/05/15 18:11
Bromomethane ug/L ND 5.0 06/05/15 18:11
Carbon tetrachloride ug/L ND 0.50 06/05/15 18:11
Chlorobenzene ug/L ND 0.50 06/05/15 18:11
Chloroethane ug/L ND 1.0 06/05/15 18:11
Chloroform ug/L ND 0.50 06/05/15 18:11
Chloromethane ug/L ND 1.0 06/05/15 18:11
cis-1,2-Dichloroethene ug/L ND 0.50 06/05/15 18:11
cis-1,3-Dichloropropene ug/L ND 0.50 06/05/15 18:11
Dibromochloromethane ug/L ND 0.50 06/05/15 18:11
Dibromomethane ug/L ND 0.50 06/05/15 18:11
Dichlorodifluoromethane ug/L ND 0.50 06/05/15 18:11
Diisopropyl ether ug/L ND 0.50 06/05/15 18:11
Ethylbenzene ug/L ND 0.50 06/05/15 18:11
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
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:1477242
Associated Lab Samples:92252098008
Matrix:Water
Analyzed
Hexachloro-1,3-butadiene ug/L ND 2.0 06/05/15 18:11
Isopropylbenzene (Cumene)ug/L ND 0.50 06/05/15 18:11
m&p-Xylene ug/L ND 1.0 06/05/15 18:11
Methyl-tert-butyl ether ug/L ND 0.50 06/05/15 18:11
Methylene Chloride ug/L ND 2.0 06/05/15 18:11
n-Butylbenzene ug/L ND 0.50 06/05/15 18:11
n-Propylbenzene ug/L ND 0.50 06/05/15 18:11
Naphthalene ug/L ND 2.0 06/05/15 18:11
o-Xylene ug/L ND 0.50 06/05/15 18:11
sec-Butylbenzene ug/L ND 0.50 06/05/15 18:11
Styrene ug/L ND 0.50 06/05/15 18:11
tert-Butylbenzene ug/L ND 0.50 06/05/15 18:11
Tetrachloroethene ug/L ND 0.50 06/05/15 18:11
Toluene ug/L ND 0.50 06/05/15 18:11
trans-1,2-Dichloroethene ug/L ND 0.50 06/05/15 18:11
trans-1,3-Dichloropropene ug/L ND 0.50 06/05/15 18:11
Trichloroethene ug/L ND 0.50 06/05/15 18:11
Trichlorofluoromethane ug/L ND 1.0 06/05/15 18:11
Vinyl chloride ug/L ND 1.0 06/05/15 18:11
1,2-Dichloroethane-d4 (S)%104 70-130 06/05/15 18:11
4-Bromofluorobenzene (S)%100 70-130 06/05/15 18:11
Toluene-d8 (S)%99 70-130 06/05/15 18:11
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1477243LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 54.250 108 60-140
1,1,1-Trichloroethane ug/L 57.750 115 60-140
1,1,2,2-Tetrachloroethane ug/L 55.050 110 60-140
1,1,2-Trichloroethane ug/L 54.250 108 60-140
1,1-Dichloroethane ug/L 53.250 106 60-140
1,1-Dichloroethene ug/L 50.650 101 60-140
1,1-Dichloropropene ug/L 57.050 114 60-140
1,2,3-Trichlorobenzene ug/L 58.250 116 60-140
1,2,3-Trichloropropane ug/L 55.850 112 60-140
1,2,4-Trichlorobenzene ug/L 57.350 115 60-140
1,2,4-Trimethylbenzene ug/L 51.350 103 60-140
1,2-Dibromo-3-chloropropane ug/L 56.550 113 60-140
1,2-Dibromoethane (EDB)ug/L 57.550 115 60-140
1,2-Dichlorobenzene ug/L 55.850 112 60-140
1,2-Dichloroethane ug/L 53.450 107 60-140
1,2-Dichloropropane ug/L 52.750 105 60-140
1,3,5-Trimethylbenzene ug/L 51.350 103 60-140
1,3-Dichlorobenzene ug/L 52.250 104 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
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.
1477243LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 54.850 110 60-140
1,4-Dichlorobenzene ug/L 53.150 106 60-140
2,2-Dichloropropane ug/L 61.350 123 60-140
2-Chlorotoluene ug/L 53.650 107 60-140
4-Chlorotoluene ug/L 53.050 106 60-140
Benzene ug/L 49.550 99 60-140
Bromobenzene ug/L 52.250 104 60-140
Bromochloromethane ug/L 56.950 114 60-140
Bromodichloromethane ug/L 59.850 120 60-140
Bromoform ug/L 46.650 93 60-140
Bromomethane ug/L 54.150 108 60-140
Carbon tetrachloride ug/L 72.7 L05014560-140
Chlorobenzene ug/L 52.950 106 60-140
Chloroethane ug/L 49.750 99 60-140
Chloroform ug/L 50.950 102 60-140
Chloromethane ug/L 50.150 100 60-140
cis-1,2-Dichloroethene ug/L 54.550 109 60-140
cis-1,3-Dichloropropene ug/L 63.250 126 60-140
Dibromochloromethane ug/L 48.350 97 60-140
Dibromomethane ug/L 55.650 111 60-140
Dichlorodifluoromethane ug/L 61.850 124 60-140
Diisopropyl ether ug/L 52.050 104 60-140
Ethylbenzene ug/L 49.150 98 60-140
Hexachloro-1,3-butadiene ug/L 71.8 L05014460-140
Isopropylbenzene (Cumene)ug/L 53.250 106 60-140
m&p-Xylene ug/L 97.3100 97 60-140
Methyl-tert-butyl ether ug/L 51.050 102 60-140
Methylene Chloride ug/L 56.050 112 60-140
n-Butylbenzene ug/L 52.150 104 60-140
n-Propylbenzene ug/L 48.350 97 60-140
Naphthalene ug/L 61.750 123 60-140
o-Xylene ug/L 50.350 101 60-140
sec-Butylbenzene ug/L 52.050 104 60-140
Styrene ug/L 58.150 116 60-140
tert-Butylbenzene ug/L 44.350 89 60-140
Tetrachloroethene ug/L 51.350 103 60-140
Toluene ug/L 56.050 112 60-140
trans-1,2-Dichloroethene ug/L 49.950 100 60-140
trans-1,3-Dichloropropene ug/L 66.650 133 60-140
Trichloroethene ug/L 50.450 101 60-140
Trichlorofluoromethane ug/L 51.350 103 60-140
Vinyl chloride ug/L 49.450 99 60-140
1,2-Dichloroethane-d4 (S)%102 70-130
4-Bromofluorobenzene (S)%103 70-130
Toluene-d8 (S)%100 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
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.
1477244MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92252096009
1477245
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 102 60-140113 10 3020ND20.4 22.6
1,1,1-Trichloroethane ug/L 20 124 60-140135 9 3020ND24.7 27.1
1,1,2,2-Tetrachloroethane ug/L 20 104 60-140111 7 3020ND20.7 22.3
1,1,2-Trichloroethane ug/L 20 110 60-140118 7 3020ND21.9 23.5
1,1-Dichloroethane ug/L 20 112 60-140119 6 3020ND22.3 23.7
1,1-Dichloroethene ug/L 20 118 60-140123 5 3020ND23.5 24.7
1,1-Dichloropropene ug/L 20 128 60-140133 4 3020ND25.6 26.6
1,2,3-Trichlorobenzene ug/L 20 107 60-140123 14 3020ND21.4 24.6
1,2,3-Trichloropropane ug/L 20 115 60-140121 4 3020ND23.1 24.1
1,2,4-Trichlorobenzene ug/L 20 106 60-140119 12 3020ND21.3 23.9
1,2,4-Trimethylbenzene ug/L 20 107 60-140111 3 3020ND21.4 22.2
1,2-Dibromo-3-
chloropropane ug/L 20 101 60-140114 12 3020ND20.2 22.8
1,2-Dibromoethane (EDB)ug/L 20 114 60-140119 4 3020ND22.9 23.8
1,2-Dichlorobenzene ug/L 20 110 60-140117 6 3020ND22.1 23.4
1,2-Dichloroethane ug/L 20 116 60-140121 4 3020ND23.3 24.2
1,2-Dichloropropane ug/L 20 105 60-140111 5 3020ND21.0 22.1
1,3,5-Trimethylbenzene ug/L 20 109 60-140112 3 3020ND21.8 22.5
1,3-Dichlorobenzene ug/L 20 107 60-140110 2 3020ND21.5 22.0
1,3-Dichloropropane ug/L 20 109 60-140114 4 3020ND21.9 22.7
1,4-Dichlorobenzene ug/L 20 110 60-140114 4 3020ND22.0 22.8
2,2-Dichloropropane ug/L 20 115 60-140124 7 3020ND23.0 24.8
2-Chlorotoluene ug/L 20 111 60-140114 3 3020ND22.3 22.9
4-Chlorotoluene ug/L 20 112 60-140115 2 3020ND22.4 22.9
Benzene ug/L 20 103 60-140108 5 3020ND20.6 21.6
Bromobenzene ug/L 20 111 60-140109 2 3020ND22.3 21.9
Bromochloromethane ug/L 20 118 60-140125 5 3020ND23.7 25.0
Bromodichloromethane ug/L 20 111 60-140120 8 3020ND22.2 24.0
Bromoform ug/L 20 84 60-14093 10 3020ND16.9 18.5
Bromomethane ug/L 20 117 60-140129 10 3020ND23.3 25.7
Carbon tetrachloride ug/L M02014260-140158 11 3020ND28.4 31.6
Chlorobenzene ug/L 20 111 60-140115 4 3020ND22.2 23.0
Chloroethane ug/L 20 111 60-140114 2 3020ND22.2 22.7
Chloroform ug/L 20 111 60-140115 4 3020ND22.2 23.0
Chloromethane ug/L 20 116 60-140116 0 3020ND23.1 23.2
cis-1,2-Dichloroethene ug/L 20 114 60-140120 6 3020ND22.7 24.0
cis-1,3-Dichloropropene ug/L 20 111 60-140122 10 3020ND22.1 24.3
Dibromochloromethane ug/L 20 88 60-14098 11 3020ND17.5 19.6
Dibromomethane ug/L 20 116 60-140122 5 3020ND23.3 24.4
Dichlorodifluoromethane ug/L M12015260-140154 1 3020ND30.4 30.7
Diisopropyl ether ug/L 20 108 60-140113 4 3020ND21.6 22.5
Ethylbenzene ug/L 20 105 60-140107 2 3020ND21.0 21.4
Hexachloro-1,3-butadiene ug/L M02014560-140158 9 3020ND29.0 31.6
Isopropylbenzene (Cumene)ug/L 20 113 60-140118 4 3020ND22.6 23.7
m&p-Xylene ug/L 40 106 60-140108 2 3040ND42.3 43.2
Methyl-tert-butyl ether ug/L 20 105 60-140111 5 3020ND21.0 22.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 34
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
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.
1477244MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92252096009
1477245
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Methylene Chloride ug/L 20 110 60-140116 6 3020ND21.9 23.2
n-Butylbenzene ug/L 20 103 60-140109 5 3020ND20.6 21.7
n-Propylbenzene ug/L 20 102 60-140106 3 3020ND20.5 21.2
Naphthalene ug/L 20 115 60-140126 9 3020ND23.1 25.3
o-Xylene ug/L 20 106 60-140109 3 3020ND21.2 21.8
sec-Butylbenzene ug/L 20 108 60-140114 5 3020ND21.7 22.9
Styrene ug/L 20 114 60-140121 6 3020ND22.8 24.3
tert-Butylbenzene ug/L 20 94 60-14097 3 3020ND18.9 19.4
Tetrachloroethene ug/L 20 110 60-140115 5 3020ND21.9 23.0
Toluene ug/L 20 114 60-140116 2 3020ND22.8 23.2
trans-1,2-Dichloroethene ug/L 20 110 60-140115 4 3020ND22.1 22.9
trans-1,3-Dichloropropene ug/L 20 112 60-140127 12 3020ND22.4 25.4
Trichloroethene ug/L 20 109 60-140113 4 3020ND21.8 22.7
Trichlorofluoromethane ug/L 20 127 60-140134 5 3020ND25.5 26.8
Vinyl chloride ug/L 20 109 60-140114 5 3020ND21.7 22.8
1,2-Dichloroethane-d4 (S)%109 70-130107
4-Bromofluorobenzene (S)%103 70-130102
Toluene-d8 (S)%99 70-13098
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 34
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte 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, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by 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.
ANALYTE QUALIFIERS
Analyte concentration exceeded the calibration range. The reported result is estimated.E
Analyte recovery in the laboratory control sample (LCS) was outside QC limits.L0
Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in
associated samples. Results unaffected by high bias.L3
Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 34
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92252098
ARLINGTON BRONCO
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92252098001 MSV/31991MW-1 SM 6200B
92252098002 MSV/31991MW-2 SM 6200B
92252098003 MSV/31991MW-3 SM 6200B
92252098004 MSV/31991MW-4 SM 6200B
92252098005 MSV/31991MW-5 SM 6200B
92252098006 MSV/31991MW-6 SM 6200B
92252098007 MSV/31991WSW-1 SM 6200B
92252098008 MSV/32019CREEKSM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/08/2015 09:02 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 34
Page 33 of 34
Page 34 of 34
APPENDIX B
FIELD NOTES
APPENDIX C
PHOTOGRAPHS
Project No. 71149678
Date Photos Taken: May 29, 2015
Arlington Branco Oil Company (Incident #30114) – Jonesville, North Carolina
Photo 1 View of the former Arlington Branco Oil Company building.
Photo 2 View of the eastern portion of the site and location of wells MW-2 (middle), MW-5 (left)
and MW-6 (right).
Project No. 71149678
Date Photos Taken: May 29, 2015
Arlington Branco Oil Company (Incident #30114) – Jonesville, North Carolina
Photo 3 View of MW-4 located northwest of the building.
Photo 4 View of the location of well MW-3.
Project No. 71149678
Date Photos Taken: May 29, 2015
Arlington Branco Oil Company (Incident #30114) – Jonesville, North Carolina
Photo 5 View of WSW-1 located east of the building.