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Annual Groundwater Monitoring Report
Belews Creek Grocery
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina
NCDEQ Incident #37059
ATC Project No. SLC3705901
Submittal Date:
April 29, 2021
Prepared By:
ATC Associates of North Carolina, P.C.
7606 Whitehall Executive Center Drive, Suite 800
Charlotte, North Carolina 28273
p: (704) 529-3200 / f: (704) 529-3272
www.atcgroupservices.com
Annual Groundwater Monitoring Report April 29, 2021
Belews Creek Grocery, Walkertown NC, NCDEQ Incident #37059 ATC Project #SLC3705901
TABLE OF CONTENTS
1.0 SITE IDENTIFICATION ............................................................................... 1
2.0 EXECUTIVE SUMMARY ............................................................................ 2
3.0 SITE DESCRIPTION ................................................................................... 3
3.1 Site Characterization.................................................................... 3
3.2 Site Background .......................................................................... 3
3.3 Site and Regional Geology .......................................................... 4
3.4 Site and Regional Hydrogeology ................................................. 5
4.0 GROUNDWATER CHARACTERIZATION ................................................. 5
4.1 Monitoring Well Installation .......................................................... 5
4.2 Groundwater Levels ..................................................................... 6
4.3 Groundwater Quality .................................................................... 6
5.0 CONCLUSIONS AND RECOMMENDATIONS ........................................... 7
TABLES
Table 1 Water Supply Well Information
Table 2 Monitoring Well Construction
Table 3 Liquid Level and Groundwater Elevation Data
Table 4 Field Parameters
Table 5 Recent Monitoring Well Analytical Results
Table 6 Historical Monitoring Well Analytical Results
Table 7 Conceptual Site Model
FIGURES
Figure 1 Site Location Map
Figure 2 Water Supply Well Locations Map
Figure 3 Site Map
Figure 4 Groundwater Elevation Contour Map
Figure 5 Monitoring Well Analytical Map
APPENDICES
Appendix A Field Notes, Photographs, Boring Log, and Well Construction Record
Appendix B Access Agreement (for the sampling of water supply well WSW-05)
Appendix C Laboratory Analytical Report
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2.0 EXECUTIVE SUMMARY
ATC Associates of North Carolina, P.C. (ATC) submits this Annual Groundwater Monitoring Report
documenting the installation of one new monitoring well and sampling of four monitoring wells March
25, 2021 at the Belews Creek Grocery site. The report has been completed based on the November
5, 2020, Task Authorization (TA-1) by the Trust Fund Branch of the Underground Storage Tank
(UST) Section, Division of Waste Management, North Carolina Department of Environmental Quality
(NCDEQ). The work was performed as part of the State Lead Contract # N122019A between the
NCDEQ and ATC.
As part of TA-01, ATC oversaw the installation of one new monitoring well (MW-05) and conducted
a groundwater sampling event for four monitoring wells (MW-01, MW-03, MW-04, MW-05) and one
water supply well (WSW-5) and updated the receptor survey. The purpose of installing MW-05 was
to evaluate groundwater quality sidegradient of the source area. Monitoring well MW-02 was not
sampled due to the presence of light non-aqueous phase liquid (LNAPL). Monitoring well MW-06
was not installed, since the owner of the 6047 Belews Creek Road property with water supply well
WSW-2 denied access. The following site conditions are noted based on the recent assessment
activities:
Municipal water is available to the site and surrounding area;
Sixteen water supply wells are located within 1,000 feet of the source area, including inactive
well WSW-1 and presumed inactive wells WSW-2 located within 250 feet of the source
property. One active potable well WSW-5 within 500 feet upgradient of the source area is
located along Corvette Lane with no municipal availability;
Volatile Organic Compounds (VOCs) were not detected in the water supply well WSW-5
sample;
No surface water bodies are reportedly located within 500 feet of the source area;
Bedrock was not encountered to a depth of 50 feet below ground surface (ft-bgs), the
termination depth of the boring for monitoring well MW-05 (screened from 40 to 50 ft-bgs);
Soils observed during the installation of well MW-05 consisted of sandy clay, silty clay, and
clayey silt;
Groundwater levels ranged from 32.78 feet below top of casing (ft-toc) in well MW-04 to 34.16
ft-toc in well MW-05, and groundwater levels were above the well screen in each well;
Groundwater flow is to the east-northeast with a horizontal gradient of approximately 0.0091
feet per foot;
LNAPL (0.19 feet) was detected in well MW-2, where it had not been detected previously;
and
Benzene and EDB concentrations in well MW-05 exceed the Gross Contamination Levels
(GCLs). Additional VOCs were reported at concentrations exceeding the 15A NCAC 02L
.0202 groundwater quality standards (2L Standards) in wells MW-01, MW-03, and MW-
05.
With the additional groundwater level data from monitoring well MW-5, the groundwater flow
appears to be more to the east-northeast than indicated previously as being to the east-
southeast.
The lateral extent of LNAPL and VOC concentrations exceeding the 2L Standards and GCLs is not
defined. Groundwater flow appears to be more to the east-northeast than indicated previously as
being to the east-southeast. The owner of the property with inactive water supply well WSW-2
located southeast of the former USTs, denied access to his property.
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ATC recommends that an AFVR event be performed on MW-02 to remove the LNAPL and MW-05
to reduce VOC concentrations. ATC recommends installation a new monitoring well MW-06 to be
located on the site property (northeastern corner near Belews Creek Road), and pursuing an access
agreement with the property owner with water supply well WSW-3 for a new downgradient monitoring
well MW-07. Additionally, ATC recommends that the inactive on-site water supply well WSW-1 be
abandoned.
3.0 SITE DESCRIPTION
3.1 Site Characterization
ATC, under contract to the NCDEQ, provided environmental consulting services at the Belews Creek
Grocery site, which is located at 6050 Belews Creek Road, Walkertown, Forsyth County, North
Carolina. Figure 1 depicts the site on a topographic map. The site is currently occupied by Belews
Creek Grocery which operates as a convenience store, with no underground petroleum USTs.
Previous consultants identified sixteen water supply wells within 1,000 feet of the source area. The
nearest active potable well is WSW-5, which is located approximately 390 feet west-northwest
(upgradient) of the source area and along Corvette Lane. Municipal water is not available along
Corvette Lane. An additional eight properties within 1,000 feet of the source area are not
connected to municipal water and presumed to have active water supply wells. Figure 2 indicates
the locations of the water supply wells.
On March 26, 2021, ATC personnel updated the locations of the water supply wells previously
reported. Water supply wells WSW-6, WSW-8, WSW13, WSW-16, WSW-18, WSW-19 and
WSW-22 were not visible from the road and their locations could not be confirmed.
Information regarding the water supply wells is provided in Table 1. Municipal water is available in
the area, excluding along Corvette Lane to the west and northwest.
3.2 Site Background
Pyramid Environmental & Engineering, P.C. (Pyramid) conducted a Limited Soil Assessment at
the Belews Creek Grocery site in 2007. Five soil samples were collected of which two samples
were reported have concentrations of total petroleum hydrocarbons-gasoline range organics
(TPH-GRO) in excess of the NCDENR action level of 10 milligrams per kilogram (mg/kg).
The on-site UST system was removed from the ground by Terracon Consultants Inc. (Terracon)
on June 29 through July 2, 2015. The UST system consisted of one approximate 4,000-gallon
gasoline UST, one approximate 2,000-gallon gasoline UST, and one approximate 1,000-gallon
gasoline UST, and an approximate 750-gallon UST of unknown contents. Approximately 558 tons
of impacted soil was removed during UST closure activities. The western extent of the excavation
was limited by structural concerns associated with the on-site store building. Confirmation soil
samples from the side walls and base of the excavation at 16 feet indicated exceedances of Soil-
to-Groundwater Maximum Soil Contaminant Concentrations (MSCCs) and Residential MSCCs.
Terracon mobilized to the site on October 28 and 29, 2015 to install groundwater monitoring well
MW-01 and conduct associated soil and groundwater sampling. Eight petroleum constituents were
detected in monitoring well MW-01 above the 2L standards.
Terracon submitted a Phase I Limited Site Assessment for the site on February 12, 2016. Based
on Terracon’s site reconnaissance and information provided by City of Winston-Salem’s Public
Annual Groundwater Monitoring Report April 29, 2021
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Works Department, 27 water supply wells are located within 1,500 feet of the site. Ten water
supply wells located within 1,000 feet of the source area were either identified as potable water
sources, or were assumed to be potable water sources.
On September 15, 2016 (WSW-12), October 19, 2016 (WSW-5), and October 26, 2016 (WSW-
11), Terracon collected groundwater samples from three water supply wells. Petroleum
constituents were not detected above laboratory detection limits in the samples collected from
these water supply wells.
Terracon submitted a Subsequent Monitoring Report dated November 7, 2017. Per this report,
Terracon installed MW-2, MW-3, and MW-4 in July and August 2017. Groundwater samples
were collected from the monitoring wells and from water supply wells WSW-4 and WSW-5. Ten
petroleum constituents were detected at concentrations above the 2L standards in one or more
monitoring wells, with the highest concentrations in monitoring well MW-02 east of the former
UST system. VOCs were not reported in the water supply well samples.
Per the Subsequent Monitoring Report dated July 23, 2018, by Terracon, groundwater samples
were collected on February 27, 2018, from four monitoring wells (MW-01 through MW-04) and
two water supply wells (WSW-4 and WSW-5). Ten petroleum constituents were detected at
concentrations above the 2L standards in one or more monitoring wells, with the highest
concentrations in monitoring well MW-02 east of the former UST system.
Terracon submitted a Subsequent Monitoring Report dated December 13, 2019. Monitoring
wells MW-1 through MW-4 and water supply well WSW-5 were sampled on July 31, 2019. Ms.
Lillian Lynch, the owner of on-site inactive WSW-1 agreed to allow NCDEQ to abandon WSW-
1. VOCs were not reported in the water supply well sample WSW-5, except for chloroform at an
estimated concentration of 5.7 micrograms per liter (µg/L). Twelve petroleum constituents were
detected at concentrations above the established 2L standards in one or more monitoring wells,
with the highest concentrations in monitoring well MW-02 east of the former UST system.
3.3 Site and Regional Geology
According to the Geologic Map of North Carolina complied by the North Carolina Geologic Survey
in 1985, the site lies in the Charlotte Belt of the Piedmont Physiographic Province of North
Carolina. The rock type in this area has been identified as an inequigranular biotite gneiss and
schist interlayered and gradational with quartz feldspar gneiss interlayered with calc-silicate rock,
sillimanite mica-schists, and amphibolite. The shallow subsurface in most areas of the Piedmont
contains residual soil overburden, including structure-free residuum, saprolite, and partially
weathered rock (PWR) that derive from in-place weathering of the crystalline bedrock. Occasional
areas containing recent deposits of alluvium in the uppermost subsurface are found near streams
and rivers. Saprolite and PWR typically contain some relict structures from the original rock material.
Depth to rock ranges from ground surface at occasional outcrops to depths of greater than 100 feet
in areas of easily weathered rock.
The boring log from the installation of MW-05 indicates that the site subsurface generally consists
of brown and red-brown sandy clay, silty clay, and clayey silt observed to a depth of 50 ft-bgs.
Bedrock was not encountered during installation of MW-05 to a depth of 50 ft-bgs.
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3.4 Site and Regional Hydrogeology
The shallow aquifer occurrence varies in depth from ground surface at springs, creeks, and rivers
to as deep as 50 feet or more beneath upland surfaces in some parts of the Piedmont. Water in
the alluvium or unconsolidated residual material, including saprolite and PWR, usually behaves
as an unconfined aquifer, or water table, and will yield water with head elevation equivalent to the
first elevation where water was encountered. Permeability varies with lithology and is typically
relatively low in residual soils, with higher permeability in saprolite or PWR due to relict rock
texture and variable susceptibility to weathering exhibited by different minerals in the rock.
Groundwater flow in residual soils or alluvium is usually in rough concurrence with local
topographic conditions and is toward local drainage features. Based on gauging of the monitoring
well network, groundwater flow across the site is generally toward the east. Depth to groundwater
in the overburden aquifer at the site has historically ranged from approximately 32 to 44 ft-bgs.
The bedrock fractures or other planar features of the Piedmont Physiographic Province generally
constitute the bedrock aquifer, with the surrounding rock material being effectively impermeable.
Along with fractures, contacts between rock bodies probably constitute zones of significant
groundwater occurrence in the bedrock. The surrounding material and overlying residuum tend
to make the bedrock aquifer a semi-confined aquifer. That is, the overlying water and soil weight
normally results in pressure that causes water in a borehole, which intersects a fracture or other
feature, to rise above the elevation of the fracture or feature. Modern water supply wells in the
Piedmont are typically installed with a surface casing through the unconsolidated material, and
an open borehole into the bedrock where water-bearing fractures are encountered.
4.0 GROUNDWATER CHARACTERIZATION
4.1 Monitoring Well Installation
On March 25, 2021, ATC oversaw the installation of one Type II monitoring well (MW-05) located
northeast of the source area and on the same property with the former UST system. The well was
installed to evaluate the sidegradient extent of VOCs in the groundwater. The proposed well MW-
06 was not installed since the owner of the 6047 Belews Creek Road property denied access.
The location of the well MW-05 is indicated on Figure 3. Environmental Drilling and Probing
Services (EDPS, Inc.), North Carolina Certified Well Contractors, drilled the boring and installed
the monitoring well. The boring for MW-05 was drilled to a depth of 50 ft-bgs using a hollow-stem
auger drill rig with 4.25-inch diameter OD auger. During well installation soils were observed to
be moist at a depth of approximately 40 feet, and saturated between 45-50 feet bgs. The well was
constructed of 2-inch diameter, Schedule 40 PVC screen (0.010-inch slots) from 40 to 50 ft-bgs
and Schedule 40 PVC riser from 40 ft-bgs to ground surface. Filtered sand was installed within
the annulus to approximately 2 feet above the top of the screen, with approximately 2 feet of
bentonite above the sand pack, and grout to near land surface. The well was completed within a
2-foot by 2-foot concrete pack and 8-inch diameter well vault, and capped with a lockable water-
tight cap. The well was developed after installation.
During the soil boring for well MW-05, soil samples were collected to evaluate the lithology and
to screen the soils for relative volatile organics using a photoionization detector (PID). The soil is
generally described as red-brown sandy clay to silty clay to a depth of 10 ft-bgs, and clayey silt to
a depth of 50 ft-bgs. PID readings were less than 1 part per million (ppm) to a depth of 40 ft-bgs
(with no apparent petroleum odors), 20 ppm between 40 and 45 ft-bgs (with apparent slight
petroleum odors), and 1,610 ppm between 45 and 50 ft-bgs (with apparent strong petroleum
odors).
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Field notes, the soil boring log, and well construction record are included in Appendix A. Table
2 contains monitoring well construction details. Photographs of the site conditions are also
presented in Appendix A.
4.2 Groundwater Levels
On March 25, 2021, monitoring wells MW-01, MW-02, MW-03, MW-04 and MW-05 were gauged
for liquid levels from the well top of casings. LNAPL (0.19 feet) was detected in monitoring well
MW-02 for the first time. The depth to water in MW-5 was 34.16 ft-toc (approximately 4 feet above
the top of well screen) at the time the well was gauged. The total concentration of benzene,
ethylbenzene, toluene, and xylenes (66,900 to 96,900 µg/L) in prior sampling events indicated the
likelihood of residual LNAPL in MW-2. The depth to water ranged from 32.78 ft-toc in MW-4 to 34.16
ft-toc in MW-5. Figure 3 depicts a site map with well locations. Depth to groundwater elevation
data and historical water level data are summarized in Table 3. Groundwater flow was estimated
to be toward the east with a horizontal gradient of approximately 0.0091 feet per foot. With the
additional groundwater level data from well MW-5, the groundwater flow direction appears to be
more to the east-northeast than previously indicated, with well MW-5 in the downgradient direction
from the northern portions of the former USTs. Field notes from the March 25, 2021 groundwater
monitoring event are presented in Appendix A. Figure 4 illustrates the groundwater surface
contours and groundwater flow direction.
4.3 Groundwater Quality
On March 25, 2021, monitoring wells MW-01, MW-03, MW-04, and MW-05, and water supply well
WSW-5 sampled. During sampling activities, Mr. Herb Mabe was contacted and granted access
to sample WSW-5 located at 7450 Corvette Lane. A copy of the signed access agreement is
included in Appendix B.
During sampling activities, the monitoring wells were purged of three standing well-volumes, or
purged until dry and allowed to recharge, prior to sampling, and the water supply well was purged
for approximately 15 minutes prior to sampling. Upon completion of purging activities, water quality
field parameters were measured in each monitoring well. Field parameters are included in Table 4.
Dissolved oxygen (DO) concentrations were generally low (less than 3.5 milligrams per liter or mg/L)
in samples from wells MW-01, MW-03, and MW-05 with elevated concentrations of VOCs, while the
DO concentration in well MW-04 with no VOCs reported above laboratory method detection limits
was 7.1 mg/L.
Water samples were collected in laboratory-supplied, preserved containers; entered into chain-of-
custody control; placed on ice; and delivered Pace Analytical Laboratory in Huntersville, NC. The
groundwater samples were analyzed by EPA Method 6200B for VOCs including ethanol and
oxygenates. The analytical report is included as Appendix C.
Groundwater analytical results from the March 25, 2021 monitoring event are summarized in Table
5. Historical groundwater analytical results are summarized in Table 6. Figure 5 depicts dissolved-
phase compounds detected above 2L Standards in sampled monitoring wells. Groundwater
analytical results indicated the following:
The highest VOC concentrations were reported in well MW-5, with benzene and EDB
exceeding the GCLs, and the total concentration of benzene, ethylbenzene, toluene, and
xylenes (65,240 µg/L) indicating the possible presence of residual LNAPL.
Annual Groundwater Monitoring Report April 29, 2021
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Wells MW-01 and MW-03 contained the next highest concentrations of VOCs respectively.
VOCs were not reported in well MW-04 at concentrations above the laboratory method
detection limits.
Oxygenates methyl tert-butyl ether, tert-amylmethyl ether and tert-butyl alcohol were
reported in wells MW-01, MW-03, and MW-05 (tert-butyl alcohol reported as less than
5,360 µg/L in well MW-05).
VOCs were not detected in the sample from water supply well WSW-5.
The extent of VOCs exceeding the 2L Standards and GCLs is not defined to the east and northeast
of the source area, with LNAPL in well MW-2 and exceedances of the 2L Standards and GCLs in
well MW-5.
As part of ATC’s quality assurance and quality control (QA and QC) measures, a data review of the
laboratory report was conducted. During the review, it was found that the samples were received
from the laboratory in acceptable condition and properly preserved. The samples were analyzed
within correct holding times and reported within the laboratory report, and the chain-of-custody was
properly completed by all parties. The laboratory QC report shows that an internal blank was
analyzed for EPA Method 6200B. The laboratory fortified blank (LFB) and laboratory control sample
(LCS) data results were also provided for EPA Method 6200B. A field blank was also analyzed
during the groundwater monitoring event and VOCs were not were detected in the field blank. Refer
to the laboratory report in Appendix C for details regarding QA results for the laboratory samples
and any noted exceptions. Overall, ATC concludes that the laboratory results are usable and any
exceptions do not significantly impact the conclusions presented in this report.
5.0 CONCLUSIONS AND RECOMMENDATIONS
On behalf of the Trust Fund Branch of the UST Section, ATC has completed a Groundwater
Monitoring Report documenting monitoring well installation and sampling activities for the Belews
Creek Grocery site, located at 6050 Belews Creek Road, Walkertown, Forsyth County, North
Carolina. Table 7 presents the Conceptual Site Model for the site, based on the assessment
activities conducted to date.
The following site conditions are noted based on the recent and historical assessment activities:
Municipal water is available to the site and surrounding area;
Sixteen water supply wells are located within 1,000 feet of the source area, including inactive
well WSW-1 and presumed inactive well WSW-2 located within 250 feet of the source
property. One active potable well WSW-5 within 500 feet upgradient of the source area is
located along Corvette Lane with no municipal water availability;
Volatile Organic Compounds (VOCs) were not detected in the water supply well WSW-5
sample;
No surface water bodies are reportedly located within 500 feet of the source area;
Bedrock was not encountered to a depth of 50 feet below ground surface (ft-bgs), the
termination depth of the boring for monitoring well MW-05 (screened from 40 to 50 ft-bgs);
Soils observed during the installation of well MW-05 consisted of sandy clay, silty clay, and
clayey silt;
Groundwater levels ranged from 32.78 feet below top of casing (ft-toc) in well MW-04 to 34.16
ft-toc in well MW-05, and groundwater levels were above the well screen in each well;
Groundwater flow is to the east-northeast with a horizontal gradient of approximately 0.0091
feet per foot;
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LNAPL (0.19 feet) was detected in well MW-2; and
Benzene and EDB concentrations in well MW-05 exceed the Gross Contamination Levels
(GCLs). Additional Volatile Organic Compounds (VOCs) were reported at concentrations
exceeding the 15A NCAC 02L .0202 groundwater quality standards (2L Standards) in
wells MW-01, MW-03, and MW-05.
With the additional groundwater level data from monitoring well MW-5, the groundwater flow
appears to be more to the east-northeast than indicated previously as being to the east-
southeast.
The lateral extent of LNAPL and VOC concentrations exceeding the 2L Standards and GCLs is not
defined. Groundwater flow appears to be more to the east-northeast than indicated previously as
being to the east-southeast. The owner of the property with inactive water supply well WSW-2
located southeast of the former USTs, denied access to his property.
ATC recommends that an AFVR event be performed on MW-02 to remove the LNAPL and MW-05
to reduce VOC concentrations. ATC recommends installation a new monitoring well MW-06 to be
located on the site property (northeastern corner near Belews Creek Road), and pursuing an access
agreement with the property owner with water supply well WSW-3 for a new downgradient monitoring
well MW-07. Additionally, ATC recommends that the inactive on-site water supply well WSW-1 be
abandoned.
TABLES
TABLE 1
WATER SUPPLY WELL INFORMATION
BELEWS CREEK GROCERY
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDEQ Incident #37059
Well No.Property Owner Owner Mailing Address Property Address
Distance (ft) /
Direction from
Source Area
Well Status/Use Tax PIN Public Water
Connection Notes
WSW-1 Lillian K. Lynch 6050 Belews Creek Rd
Walkertown, NC 27051
6050 Belews Creek Rd
Walkertown, NC 27051 77 / WNW Inactive 6879-02-4166.00 Yes
Per discussion with property owner 3/25/21
they will approve well abandonment as long
as electricity can still be used.
WSW-2 Chad Allan & Kathryn L.
Culbertson
6047 Belews Creek Rd
Walkertown, NC 27051
6047 Belews Creek Rd
Walkertown, NC 27051 105 / SE Assumed Non-
Potable or Inactive 6879-01-6907.00 Yes
Uses public water, property owner unaware
of well status. Per phone call, owner will not
grant access for evaluating supply well
WSW-2
WSW-3 Wilma B. Lynch 6077 Belews Creek Rd
Walkertown, NC 27051
6077 Belews Creek Rd
Walkertown, NC 27051 291 / ENE Assumed Non-
Potable or Inactive 6879-02-8141.00 Yes
WSW-5 Herbert R. Mabe 7450 Corvette Ln
Walkertown, NC 27051
7450 Corvette Ln
Walkertown, NC 27051 390 / WNW Assumed
Potable 6879-02-1039.00 No Access agreement for sampling signed
3/25/21
WSW-6 Donna C. Wilson 5549 Belmont Dr Apt 104
Winston Salem, NC 27106
6087 Belews Creek Rd
Walkertown, NC 27051 490 / NE Assumed Non-
Potable or Inactive 6879-12-0202.00 Yes
WSW-7 Antioch Methodist Church 6080 Belews Creek Rd
Walkertown, NC 27051
6080 Belews Creek Rd
Walkertown, NC 27051 491 / NE Assumed Non-
Potable or Inactive 6879-02-7492.00 Yes
WSW-8 Angela Welch Gillian 7444 Corvette Ln
Walkertown, NC 27051
7444 Corvette Ln
Walkertown, NC 27051 530 / WNW Assumed
Potable 6869-92-9196.00 No
WSW-9 Shae F. Ashley & Darlene
Ashley
7441 Corvette Ln
Walkertown, NC 27051
7441 Corvette Ln
Walkertown, NC 27051 595 / NW Assumed
Potable 6879-02-0413.00 No
WSW-11 Jeffrey L and Cynthia L
McMurray
6103A Scoth Pine Dr
Watertown, NY 13603
7440 Corvette Ln
Walkertown, NC 27051 640 / NW Assumed
Potable 6869-92-8263.00 No
WSW-12 Jeffrey A. Morison 5980 Belews Creek Rd
Walkertown, NC 27051
5980 Belews Creek Rd
Walkertown, NC 27051 652 / SW Assumed
Potable 6869-91-7902.00 No
WSW-13 Hector Robles & Lizbeth Ruiz 5965 Belews Creek Rd
Walkertown, NC 27051
5965 Belews Creek Rd
Walkertown, NC 27051 712 / SSW Assumed Non-
Potable or Inactive 6879-01-1499.00 Yes
WSW-14 Richard Vance Lynch 7443 Corvette Ln
Walkertown, NC 27051
7443 Corvette Ln
Walkertown, NC 27051 787 / NW Assumed
Potable 6869-92-8580.00 No
WSW-15 Linda R. Walker 5955 Belews Creek Rd
Walkertown, NC 27051
5955 Belews Creek Rd
Walkertown, NC 27051 802 / SSW Assumed
Potable 6879-01-1354.00 No
WSW-16 Scott Still 4896 Rail Fence Rd
Belews Creek, NC 27009
6145 Belews Creek Rd
Walkertown, NC 27051 948 / NE Assumed Non-
Potable or Inactive 6879-12-3531.00 Yes
WSW-17 Home SFR Borrower LLC 3505 Koger Blvd, Ste 400
Duluth, GA 30096
6819 Salem Quarter Rd
Walkertown, NC 27051 957 / SE Assumed Non-
Potable or Inactive 6879-11-1473.00 Yes
WSW-18 Jimmy Wayne Mabe Heirs 5911 Belews Creek Rd
Walkertown, NC 27051
5911 Belews Creek Rd
Walkertown, NC 27051 978 / NW Assumed
Potable 6869-92-6308.00 No
WSW-19 Gerald G. Peddycord 5910 Belews Creek Rd
Walkertown, NC 27051
5910 Belews Creek Rd
Walkertown, NC 27051 1,062 / SW Assumed
Potable 6869-91-2099.00 No
WSW-20 Richard H. Pegram 6154 Belews Creek Rd
Walkertown, NC 27051
6154 Belews Creek Rd
Walkertown, NC 27051 1,102 / NE Assumed Non-
Potable or Inactive 6879-12-1896.00 Yes
WSW-21 Chester M. and Phoebe Hill 6165 Belews Creek Rd
Walkertown, NC 27051
6165 Belews Creek Rd
Walkertown, NC 27051 1,138 / NE Assumed Non-
Potable or Inactive 6879-12-5673.00 Yes
WSW-22 James A. and Brenda Parsons 5921 Belews Creek Rd
Walkertown, NC 27051
5921 Belews Creek Rd
Walkertown, NC 27051 1,141 / SSW Assumed Non-
Potable or Inactive 6879-01-0071.00 Yes
Page 1 of 2
TABLE 1
WATER SUPPLY WELL INFORMATION
BELEWS CREEK GROCERY
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDEQ Incident #37059
Well No.Property Owner Owner Mailing Address Property Address
Distance (ft) /
Direction from
Source Area
Well Status/Use Tax PIN Public Water
Connection Notes
WSW-23 Gerald G. and Bonnie S.
Peddycord
5910 Belews Creek Rd
Walkertown, NC 27051
5930 Belews Creek Rd
Walkertown, NC 27051 1,244 / SW Assumed Non-
Potable or Inactive 6869-81-2554.00 Yes
WSW-24 Christopher A. Wallace 5940 Channel Dr
Belews Creek, NC 27009
5940 Channel Dr
Belews Creek, NC 27009 1,330 / SE Assumed Non-
Potable or Inactive 6879-00-8799.00 Yes Well appears to straddle parcel boundary
WSW-24 Brian and Sandy Beinarauskas 5950 Channel Dr
Belews Creek, NC 27009
5950 Channel Dr
Belews Creek, NC 27009 1,330 / SE Assumed Non-
Potable or Inactive 6879-00-9910.00 Yes Well appears to straddle parcel boundary
WSW-25 Karen and Louie Griffin 6175 Belews Creek Rd
Walkertown, NC 27051
6175 Belews Creek Rd
Walkertown, NC 27051 1,338 / NE Assumed Non-
Potable or Inactive 6879-12-6767.00 Yes
WSW-26 Ronald B. Bowman 5890 Belews Creek Rd
Walkertown, NC 27051
5890 Belews Creek Rd
Walkertown, NC 27051 1,452 / SW Assumed
Potable 6869-90-8801.00 No
WSW-27 Garry M. Hill 6179 Belews Creek Rd
Walkertown, NC 27051
6179 Belews Creek Rd
Walkertown, NC 27051 1,478 / NE Assumed Non-
Potable or Inactive 6879-12-8905.00 Yes
Notes:
Addresses are Walkertown, NC unless otherwise stated in the table
Public water connection data obtained from the City of Winston Salem, NC Engineering Division in October 2015
Tax Parcel data obtained from Forsyth County GIS (Geo-Data Explorer)
"Assumed Potable" indicates occupied property without a public water connection; however, owner has not verified potenital well presence and/or use
WSW-4 removed from table. A well was previously identified based on presence of a spigot and lack of a water account. Property owner confirmed WSW-4 does not exist in February 2018
Page 2 of 2
TABLE 2
MONITORING WELL CONSTRUCTION DETAILS
BELEWS CREEK GROCERY
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDEQ Incident #37059
MW-01 10/28/2015 35-55 55 100.00
MW-02 7/26/2017 35-50 51 99.60
MW-03 7/26/2017 35-50 51 100.11
MW-04 7/26/2017 34-49 50 99.55
MW-05 3/25/2021 40-50 50 99.99
Notes:
Elevations referenced to and arbitrary benchmark of 100 feet.
Top of Casing
Elevation
(feet)
Well ID Date Installed Screen Interval
(feet)
Total Depth
(feet)
Page 1 of 1
TABLE 3
LIQUID LEVEL AND GROUNDWATER ELEVATION DATA
BELEWS CREEK GROCERY
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDEQ Incident #37059
10/29/2017 43.64 ----56.36
8/3/2017 39.21 ----60.79
2/27/2018 41.44 ----58.56
3/25/2021 33.78 ----66.22
8/3/2017 39.13 ----60.47
2/27/2018 41.31 ----58.29
3/25/2021 33.77 33.58 0.19 65.99
8/3/2017 39.09 ----61.02
2/27/2018 41.36 ----58.75
3/25/2021 33.71 ----66.40
8/3/2017 38.21 ----61.34
2/27/2018 40.51 ----59.04
3/25/2021 32.78 ----66.77
MW-05 3/25/2021 40-50 99.99 34.16 ----65.83
Notes:
ft = feet
ft-bgs = feet below ground surface
ft-toc = feet below top of casing
ft = feet
LNAPL = Light Non-Aqueous Phase Liquid
Reference point for elevation measurements is the Top of Casing of MW-1 with assumed elevation of 100.00 feet.
Groundwater elevation calculated by [Top of Casing Elevation - Depth to water] + [Free Product Thickness*0.8581]
MW-01
MW-02
MW-03
MW-04
100.0035-55
35-50
35-50 100.11
34-49 99.55
99.60
Gauging
Date
Well
ID
Groundwater
Elevation
(ft)
TOC
Elevation
(ft)
Depth to
Groundwater
(ft-toc)
Screen
Interval
(ft-bgs)
Depth to
LNAPL
(ft-toc)
LNAPL
Thickness
(ft)
Page 1 of 1
TABLE 4
FIELD PARAMETERS
BELEWS CREEK GROCERY
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDEQ Incident #37059
Well Date Temperature
(◦C)
Conductivity
(mS/cm)
pH
(su)
ORP
(mV)
DO
(mg/L)
MW-01 3/25/21 19.70 0.200 4.6 316 2.9
MW-02 3/25/21 NS NS NS NS NS
MW-03 3/26/21 19.34 0.104 4.8 304 2.6
MW-04 3/27/21 19.00 0.125 4.8 299 7.1
MW-05 3/28/21 18.82 0.157 4.4 306 3.4
Notes:
°C = degrees celcius
mS/cm = milliSiemens/centimeter
su = standard units
ORP = oxygen reduction potential
mV = millivolts
DO = dissolved oxygen
mg/L = milligrams per liter
NS=Not Sampled
Page 1 of 1
TABLE 5
RECENT MONITORING WELL ANALYTICAL RESULTS
BELEWS CREEK GROCERY
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDEQ Incident #37059
BenzeneDiisopropyl Ether(IPE)EthylbenzeneIsopropylbenzene(Cumene)Methyl tert-Butyl EtherNaphthaleneToluene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneXylenes (Total)1,2-Dibromoethane(EDB)Chloroformtert-Amylmethyl ethertert-Butyl Alcohol1 70 600 70 20 6 600 400 400 500 0.02 70 128 40
5,000 70,000 80,000 30,500 20,000 6,000 260,000 28,500 24,100 50,000 50 70,000 128,000 40,000
FB - 1 03/25/2021 <0.34 <0.31 <0.30 <0.33 <0.42 <0.64 <0.48 <0.50 <0.33 <0.34 <0.27 <0.35 <2.7 <26.8
MW - 01 03/25/2021 751 26.9 959 41.3 2,970 313 7,750 1,060 <13.3 6,190 <10.9 20.7 425 1,430J
MW - 03 03/25/2021 2.9 8.2 3.0 <1.7 946 <3.2 14.5 <2.5 26.2 49.1 <1.4 <1.8 45.6J 371
MW - 04 03/25/2021 <0.34 <0.31 <0.30 <0.33 <0.42 <0.64 <0.48 <0.50 <0.33 <0.34 <0.27 <0.35 <2.7 <26.8
MW - 05 03/25/2021 7,970 409 3,270 124 11,400 941 35,300 2,570 <66.4 18,700 209 105 2,950 <5,360
WSW - 5 03/25/2021 <0.34 <0.31 <0.30 <0.33 <0.42 <0.64 <0.48 <0.50 <0.33 <0.34 <0.27 <0.35 <2.7 <26.8
Notes:
ND = Not detected at or above the laboratory detection limit
Concentrations are reported in micrograms per liter (µg/L)
2L Standard = 15A NCAC 02L .0202 groundwater quality standard
GCL = Gross Contamination Level
J = Estimated value below method reporting limit
Values in bold print exceed the 2L Standards, and values in underlined/bold print exceed the GCLs.
SM 6200B
Sample
DateWell ID
GCL
2L Standard
TABLE 6
HISTORICAL GROUNDWATER ANALYTICAL DATA
BELEWS CREEK GROCERY
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDEQ Incident #37059
AcetoneBenzenen-Butylbenzenesec-ButylbenzeneDiisopropyl Ether(IPE)EthylbenzeneIsopropylbenzene(Cumene)Methyl Butyl Ketone(2-Hexanone)Methyl Ethyl Ketone(2-Butanone)Methyl tert-Butyl EtherNaphthalenen-PropylbenzeneToluene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneXylenes (Total)1,2-Dibromoethane(EDB)Chloroformtert-Amylmethyl ethertert-Butyl Alcohol6,000 1 70 70 70 600 70 40 4,000 20 6 70 600 400 400 500 0.02 70 128 40
6,000,000 5,000 5,900 8,800 70,000 80,000 30,500 40,000 4,000,000 20,000 6,000 26,100 260,000 28,500 24,100 50,000 50 70,000 128,000 40,000
10/29/2015 ND 190 34 8.7 J 14 J 690 44 ND ND 1,100 170 130 2,100 930 260 4,300 NR NR NR NR
8/3/2017 ND 430 <25 <25 43 490 <25 ND ND 3,200 82 53 1,800 420 110 2,870 NR NR NR NR
2/27/2018 ND 2,300 <50 <50 190 1,700 61 ND ND 18,000 370 180 8,800 1,400 360 9,500 NR NR NR NR
7/31/2019 <10,000 830 <100 <100 68 J 1,300 56 J <1,000 <1,000 5,000 1,100 150 5,000 1,100 290 7,800 NR NR NR NR
03/25/2021 NR 751 <19.6 <16.0 26.9 959 41.3 NR NR 2970 313 <13.6 7750 1060 <13.3 6190 <10.9 20.7 425 1,430J
8/3/2017 ND 13,000 <1,000 <1,000 1,300 3,600 <1,000 ND ND 140,000 <1,000 <1,000 52,000 2,800 <1,000 21,900 NR NR NR NR
2/27/2018 ND 14,000 <250 <250 940 4,100 <250 ND ND 83,000 820 580 55,000 4,100 1,100 23,800 NR NR NR NR
7/31/2019 16000 J 6,500 <250 <250 880 2,500 150 J 940 J 3,500 64,000 2,700 400 32,000 3,900 1,000 25,900 NR NR NR NR
3/25/2021
8/3/2017 ND <10 <10 <10 <10 <10 <10 ND ND 1,100 <10 <10 44 8.1 J <10 34 NR NR NR NR
2/27/2018 ND 26 <2.5 <2.5 5 37 3.9 ND ND 750 13 12 190 84 26 222 NR NR NR NR
7/31/2019 <1,000 <10 <10 <10 14 <10 <10 <100 <100 2,300 <100 <10 12 <10 25 31.6 NR NR NR NR
03/25/2021 NR 2.9 <2.4 <2.0 8.2 3.0 <1.7 NR NR 946 <3.2 <1.7 14.5 <2.5 26.2 49.1 <1.4 <1.8 45.6J 371
8/3/2017 ND 13 <0.50 <0.50 <0.50 11 0.60 ND ND 7.5 1.7 1.7 93 10 2.8 60 NR NR NR NR
2/27/2018 ND 2.0 <0.50 <0.50 <0.50 5.3 0.84 ND ND 0.84 1.4 2 22 11 3.5 30 NR NR NR NR
7/31/2019 8.4 J <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <5.0 <5.0 <0.50 <5.0 <0.50 <0.50 <0.50 <0.50 <1.0 NR NR NR NR
03/25/2021 NR <0.34 <0.49 <0.40 <0.31 <0.30 <0.33 NR NR <0.42 <0.64 <0.34 <0.48 <0.50 <0.33 <0.34 <0.27 <0.35 <2.7 <26.8
MW-5 03/25/2021 NR 7,970 <98.0 <80.0 409 3,270 124 NR NR 11,400 941 <68.0 35,300 2,570 <66.4 18,700 209 105 2,950 <5,360
Analytical Method
Sample
DateWell ID
Concentrations in µg/L
SM 6200B
2L Standard
GCL
Not Sampled - LNAPL Present
MW-2
MW-01
MW-3
MW-4
Page 1 of 2
TABLE 6
HISTORICAL GROUNDWATER ANALYTICAL DATA
BELEWS CREEK GROCERY
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDEQ Incident #37059
AcetoneBenzenen-Butylbenzenesec-ButylbenzeneDiisopropyl Ether(IPE)EthylbenzeneIsopropylbenzene(Cumene)Methyl Butyl Ketone(2-Hexanone)Methyl Ethyl Ketone(2-Butanone)Methyl tert-Butyl EtherNaphthalenen-PropylbenzeneToluene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneXylenes (Total)1,2-Dibromoethane(EDB)Chloroformtert-Amylmethyl ethertert-Butyl Alcohol6,000 1 70 70 70 600 70 40 4,000 20 6 70 600 400 400 500 0.02 70 128 40
6,000,000 5,000 5,900 8,800 70,000 80,000 30,500 40,000 4,000,000 20,000 6,000 26,100 260,000 28,500 24,100 50,000 50 70,000 128,000 40,000
Analytical Method
Sample
DateWell ID
Concentrations in µg/L
SM 6200B
2L Standard
GCL
10/19/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 NR NR NR NR
7/26/2017 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 NR NR NR NR
7/31/2019 5.7 J <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 NR NR NR NR
03/25/2021 NR <0.34 <0.49 <0.40 <0.31 <0.30 <0.33 NR NR <0.42 <0.64 <0.34 <0.48 <0.50 <0.33 <0.34 <0.27 <0.35 <2.7 <26.8
6/10/2019 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 NR NR NR NR
3/25/2021
9/15/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 NR NR NR NR
7/26/2017 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 NR NR NR NR
3/25/2021
Notes:
Concentrations are reported in micrograms per liter (µg/L)
2L Standard = 15A NCAC 02L .0202 groundwater quality standard
GCL = Gross Contamination Level
J = Estimated value below method reporting limit
NR: Not Reported Previously
Values in BOLD print indicate levels above 2L Standards, and in italics exceed GCLs.
Not Sampled
Not Sampled
WSW-5
WSW-11
WSW-12
Page 2 of 2
TABLE 7
CONCEPTUAL SITE MODEL
BELEWS CREEK GROCERY
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDEQ Incident #37059
Site Name:Belews Creek Grocery Release Discovery Date:9/1/2007
NCDEQ UST Incident No.:37059 Source of Release:Leaking UST System
Facility ID No.:0-015946 Estimated Volume of Release:Unknown
Risk Classification:High
Risk Rank:Unknown Gasoline (leaded)
Site Address:6050 Belews Creek Road Gasoline (unleaded)x
Site City, ST ZIP:Walkertown NC 27051 Gasoline (ethanol blend)
Site County:Forsyth Diesel Possible (750-gal UST?)
NCDEQ Regional Office:Winston-Salem Kerosene Possible (750-gal UST?)
Active UST Facility:No Heating Oil (#2)
USTs Present:No Heating Oil (>#2)
Motor Oil
Soil Information Hydraulic Oil
Major Soil Type:Clayey silt Used Oil
Surface Cover over impacted soil:Y
Utilities within plume (Y/N/U):Y
>S-W MSCCs (Y/N/U):Y Land Use
>Residential MSCCs (Y/N/U):Y Site:Commercial
>Comm/Ind MSCCs (Y/N/U):N North Adjacent:Residential
East Adjacent:Residential
Geologic Information South Adjacent:Residential
Litho-Tectonic Zone Charlotte Belt West Adjacent:Commercial (Storage/Warehouse)
Geologic Formation biotite quartz feldspar gniess
Rock Type biotite quartz feldspar gniess
Depth (ft bgs)>50 Municipal Water (Y/N/U):Y (not along Corvette Lane)
Active Potable Wells <1000 ft (#/U):Y
Groundwater Information Active Potable Wells <500 ft (#/U):N
Depth to water (ft-bgs)32-34 feet Impacted Wells (Y/N/U):Unknown
Gradient (ft/ft):0.0091 Any wells <250 ft (Y/N/U):Y (WSW-1 and WSW-2)
Direction (N E S W combo):E
Hydraulic Conductivity (ft/day):Unknown
Total Porosity (%):Unknown <500 ft (Y/N):N
Effective Porosity (%):Unknown Type of Surface Water:NA
Flow Rate (ft/year):Unknown Name of Nearest Stream:NA
COCs >2L (Y/N/U):Y Stream Classification:NA
COCs >2L Extent Defined (Y/N):N
COCs >GCLs (Y/N/U):Y
COCs >GCLs (Wells):MW-05 >LEL in Structures:U
COCs >GCLs Extent Defined (Y/N):N Vapors in Buildings:U
COCs >2B Standards by 10X (Y/N/U):Y Dissolved VOCs <5 ft of Structures:N
LNAPL (Y/N/U):Y LNAPL <15 ft of Structures:N
LNAPL (Max Thickness ft):0.19 Basement <30 ft of Dissolved COCs:N
LNAPL (Wells):MW-02
LNAPL Extent Defined (Y/N):N
LNAPL (<5 ft beneath buildings/U):N
Utilities within plume (Y/N/U):N (utilities shallower then LNAPL
Approach (general discussion):LNAPL removal
Alternative Water Source Municipal water available (not all)
NORP
Site Remediation
Soil Excavation
AFVR
MMPE Yes
SVE/AS
Other
Vapor
Comments:
Prepared 4/1/21 Noelle France, ATC.
Currently listed as a High Risk Site.
LNAPL in MW-02, GCL exceedances in MW-05
Extent of groundwater contamination >2L and >GCL
Recommend further delineation of plume to the northeast and east, and active
removal of LNAPL from MW-02 and reduction in VOCs in MW-05.
Possible Path(s) to Closure
Site Information Release Information
Petroleum Type Released
Receptor Information
Water Supply
Surface Water Bodies
FIGURES
1,500' RADIUS1,000' RADIUS500' RADIUSSITEWSW-21WSW-20WSW-25WSW-27WSW-16WSW-7WSW-6WSW-3WSW-2WSW-1WSW-5WSW-9WSW-14WSW-18WSW-8WSW-11WSW-12WSW-17WSW-13WSW-15WSW-19WSW-23WSW-26WSW-22WSW-24= POTABLE WATER SUPPLY WELL= POTABLE WATER SUPPLY WELL= INACTIVE WATER SUPPLY WELLOR UNKNOWN STATUS
MW-1MW-2MW-3MW-4FORMERASTsFORMERDISPENSERSFORMERUST BASINFORMERDISPENSERISLANDSHEDRESIDENCEBELEWSCREEKGROCERYPROPERTY BOUNDARYMW-5WWSW-1B
E
L
EW
S
C
R
E
E
K
RO
A
DCORVETTE LANEWWSW-2WLEGEND:= MONITORING WELL= WATER SUPPLY WELLAPPROXIMATE SCALE IN FEET
MW-1MW-2MW-3MW-4FORMERASTsFORMERDISPENSERSFORMERUST BASINFORMERDISPENSERISLANDSHEDRESIDENCEBELEWSCREEKGROCERYPROPERTY BOUNDARYMW-5WWSW-1B
E
L
EW
S
C
R
E
E
K
RO
A
DCORVETTE LANEWWSW-265.9966.4066.7782.8765.83W66.566.366.165.966.22LEGEND:= MONITORING WELL LOCATION= WATER SUPPLY WELL= GROUNDWATER ELEVATION IN FEET= GROUNDWATER ELEVATION CONTOUR= GROUNDWATER FLOW DIRECTIONAPPROXIMATE SCALE IN FEET
MW-1MW-2MW-3MW-4FORMERASTsFORMERDISPENSERSFORMERUST BASINFORMERDISPENSERISLANDSHEDRESIDENCEBELEWSCREEKGROCERYPROPERTY BOUNDARYMW-5WWSW-1B
E
L
EW
S
C
R
E
E
K
RO
A
DCORVETTE LANEWWSW-2W= MONITORING WELL LOCATION= WATER SUPPLY WELL1. VOCs: Volatile Organic Compounds2. Concentrations in micrograms per liter.3. LNAPL: Light Non-Aqueous Phase Liquid3711430J1430J40800003050026100241005000040000
APPENDIX A
FIELD NOTES, PHOTOGRAPHS, BORING LOG,
AND WELL CONSTRUCTION RECORD
Site Name:Belews Creek Grocery Datum Elevation:feet
Location:6050 Belews Creek Road Height of Riser:feet
Walkertown, NC
0
REMARKS:BORING NUMBER:
DATE STARTED:
DATE COMPLETED:
PROJECT NUMBER:
GW level at time of boring.Bentonite Screen DRILLED BY:
GW level measured after well installation.Sand Riser LOGGED BY:
EDPS:Environmental Drilling & Probing Services, Inc.Grout N/A Not Applicable PAGE
None
None
Strong
Petro-
leum
Completed with flush-mount manhole, 2'x2' concrete well pad and lockable well plug.
Boring terminated at 50-feet. 2-inch schedule 40 PVC monitoring well installed to 50-feet with 10-feet of
0.010-inch slotted screen to 40-feet. Sand to 38-feet, bentonite to 36-feet, grout to surface.
Light red-brown, silty CLAY, Dry
Light red-brown, clayey SILT, Dry
Red-brown, clayey SILT, Dry
0.4
0.2
50.049.74
54.74
0.1 None
Reddish-brown, clayey SILT, Dry
Brown, micaceous clayey SILT, Moist
Brown, micaceous clayey SILT, Saturated
1
Drilled with Geoprobe 7822DT using 2¼" inner diameter hollow-stem augers. Borehole diameter approx 4-inches.MW-05
3/25/2021
OF 1
1,610
Red-brown, sandy CLAY, Dry
Red-brown, sandy CLAY, Dry
3/25/2021
SLC3705901
EDPS - Jerad P.
ATC - Austen R.
59.74 40.0
20
Slight
Petro-
leum
45.0
64.74 35.0
0.2 None
69.74 30.0
0.5 None
0.1 None
74.74 25.0
79.74 20.0
84.74 15.0
89.74 10.0
94.74 5.0
97.74 2.0
0.0
95.74 4.0
100
N/A
0.0 None
N/A
None
0.0 None
None0.4
PENETRATION - BLOWS PER FOOT
10 20 30 40 50 60 70 80 90
BORING LOG
99.99
-0.25
ELEVATION
(feet)
DEPTH
(feet)DESCRIPTION
RECOVERY (Percent)WELL DIAGRAM PID (ppm)Odors
Photographic Log: March 25, 2021
Belews Creek Grocery
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDENR Incident #37059
Project No. SLP3705901 ATC Associates of NC, P.C.
+
Photo 1: Looking to the north, general site conditions Photo 2: View of MW-01- Facing Belews Creek Grocery.
Photo 3: Light Non-Aqueous Phase Liquid in MW-02 Photo 4: View of MW-02, Facing SW along Belews Creek
Road, toward Corvette Road.
Photographic Log: March 25, 2021
Belews Creek Grocery
6050 Belews Creek Road
Walkertown, Forsyth County, North Carolina 27051
NCDENR Incident #37059
Project No. SLP3705901 ATC Associates of NC, P.C.
Photo 5: View of MW-3 Facing SE across Belews Creek
Road Photo 6: View of MW-04 Facing SW toward Corvette
Road.
Photo 7: View of MW-05 Facing SE across Belews Creek
Road
Photo 8: Location of WSW-01 in shed to the left, looking E
toward Belews Creek Grocery building
APPENDIX B
ACCESS AGREEMENT
APPENDIX C
LABORATORY ANALYTICAL REPORT
#=CL#
March 31, 2021
LIMS USE: FR - NOELLE FRANCE
LIMS OBJECT ID: 92529848
92529848
Project:
Pace Project No.:
RE:
Noelle France
ATC Group Services LLC- South Charlotte
7606 Whitehall Exe Center Dr
Suite 800
Charlotte, NC 28273
Belews Creek NC
Dear Noelle France:
Enclosed are the analytical results for sample(s) received by the laboratory on March 26, 2021. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Bonnie Vang
bonnie.vang@pacelabs.com
Project Manager
(704)875-9092
Enclosures
cc:Al Quarles, ATC
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 1 of 31
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92529848
Belews Creek NC
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 2 of 31
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92529848
Belews Creek NC
Lab ID Sample ID Matrix Date Collected Date Received
92529848001 MW - 01 Water 03/25/21 15:30 03/26/21 11:20
92529848002 MW - 03 Water 03/25/21 15:50 03/26/21 11:20
92529848003 MW - 04 Water 03/25/21 16:10 03/26/21 11:20
92529848004 MW - 05 Water 03/25/21 16:30 03/26/21 11:20
92529848005 WSW - 5 Water 03/25/21 17:05 03/26/21 11:20
92529848006 FB - 1 Water 03/25/21 17:00 03/26/21 11:20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 3 of 31
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92529848
Belews Creek NC
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92529848001 MW - 01 SM 6200B 70 PASI-CSAS
92529848002 MW - 03 SM 6200B 70 PASI-CSAS
92529848003 MW - 04 SM 6200B 70 PASI-CSAS
92529848004 MW - 05 SM 6200B 70 PASI-CSAS
92529848005 WSW - 5 SM 6200B 70 PASI-CSAS
92529848006 FB - 1 SM 6200B 70 PASI-CSAS
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 4 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:MW - 01 Lab ID:92529848001 Collected:03/25/21 15:30 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <1460 ug/L 03/30/21 02:55 75-85-44000146040
tert-Amylmethyl ether 425 ug/L 03/30/21 02:55 994-05-840010640
Benzene 751 ug/L 03/30/21 02:55 71-43-220.0 13.8 40
Bromobenzene <11.6 ug/L 03/30/21 02:55 108-86-120.0 11.6 40
Bromochloromethane <18.7 ug/L 03/30/21 02:55 74-97-520.0 18.7 40
Bromodichloromethane <12.3 ug/L 03/30/21 02:55 75-27-420.0 12.3 40
Bromoform <13.6 ug/L 03/30/21 02:55 75-25-220.0 13.6 40
Bromomethane <66.4 ug/L 03/30/21 02:55 74-83-920066.4 40
tert-Butyl Alcohol 1430J ug/L 03/30/21 02:55 75-65-02000107040
n-Butylbenzene <19.6 ug/L 03/30/21 02:55 104-51-820.0 19.6 40
sec-Butylbenzene <16.0 ug/L 03/30/21 02:55 135-98-820.0 16.0 40
tert-Butylbenzene <12.9 ug/L 03/30/21 02:55 98-06-620.0 12.9 40
tert-Butyl Formate <1180 ug/L 03/30/21 02:55 762-75-42000118040
Carbon tetrachloride <13.3 ug/L 03/30/21 02:55 56-23-520.0 13.3 40
Chlorobenzene <11.4 ug/L 03/30/21 02:55 108-90-720.0 11.4 40
Chloroethane <26.0 ug/L 03/30/21 02:55 75-00-340.0 26.0 40
Chloroform 20.7 ug/L 03/30/21 02:55 67-66-320.0 14.1 40
Chloromethane <21.6 ug/L 03/30/21 02:55 74-87-340.0 21.6 40
2-Chlorotoluene <12.8 ug/L 03/30/21 02:55 95-49-820.0 12.8 40
4-Chlorotoluene <13.0 ug/L 03/30/21 02:55 106-43-420.0 13.0 40
1,2-Dibromo-3-chloropropane <13.6 ug/L 03/30/21 02:55 96-12-840.0 13.6 40
Dibromochloromethane <14.4 ug/L 03/30/21 02:55 124-48-120.0 14.4 40
1,2-Dibromoethane (EDB)<10.9 ug/L 03/30/21 02:55 106-93-420.0 10.9 40
Dibromomethane <15.8 ug/L 03/30/21 02:55 74-95-320.0 15.8 40
1,2-Dichlorobenzene <13.6 ug/L 03/30/21 02:55 95-50-120.0 13.6 40
1,3-Dichlorobenzene <13.6 ug/L 03/30/21 02:55 541-73-120.0 13.6 40
1,4-Dichlorobenzene <13.3 ug/L 03/30/21 02:55 106-46-720.0 13.3 40
Dichlorodifluoromethane <13.8 ug/L 03/30/21 02:55 75-71-820.0 13.8 40
1,1-Dichloroethane <14.7 ug/L 03/30/21 02:55 75-34-320.0 14.7 40
1,2-Dichloroethane <12.9 ug/L 03/30/21 02:55 107-06-220.0 12.9 40
1,1-Dichloroethene <13.9 ug/L 03/30/21 02:55 75-35-420.0 13.9 40
cis-1,2-Dichloroethene <15.4 ug/L 03/30/21 02:55 156-59-220.0 15.4 40
trans-1,2-Dichloroethene <15.8 ug/L 03/30/21 02:55 156-60-520.0 15.8 40
1,2-Dichloropropane <14.2 ug/L 03/30/21 02:55 78-87-520.0 14.2 40
1,3-Dichloropropane <11.4 ug/L 03/30/21 02:55 142-28-920.0 11.4 40
2,2-Dichloropropane <15.5 ug/L 03/30/21 02:55 594-20-720.0 15.5 40
1,1-Dichloropropene <17.1 ug/L 03/30/21 02:55 563-58-620.0 17.1 40
cis-1,3-Dichloropropene <14.6 ug/L 03/30/21 02:55 10061-01-520.0 14.6 40
trans-1,3-Dichloropropene <14.5 ug/L 03/30/21 02:55 10061-02-620.0 14.5 40
Diisopropyl ether 26.9 ug/L 03/30/21 02:55 108-20-320.0 12.3 40
Ethanol <2890 ug/L 03/30/21 02:55 64-17-58000289040
Ethylbenzene 959 ug/L 03/30/21 02:55 100-41-420.0 12.2 40
Ethyl-tert-butyl ether <130 ug/L 03/30/21 02:55 637-92-340013040
Hexachloro-1,3-butadiene <61.2 ug/L 03/30/21 02:55 87-68-380.0 61.2 40
Isopropylbenzene (Cumene)41.3 ug/L 03/30/21 02:55 98-82-820.0 13.3 40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 5 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:MW - 01 Lab ID:92529848001 Collected:03/25/21 15:30 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <78.0 ug/L 03/30/21 02:55 75-09-280.0 78.0 40
Methyl-tert-butyl ether 2970 ug/L 03/30/21 02:55 1634-04-420.0 16.9 40
Naphthalene 313 ug/L 03/30/21 02:55 91-20-380.0 25.8 40
n-Propylbenzene <13.6 ug/L 03/30/21 02:55 103-65-120.0 13.6 40
Styrene <11.7 ug/L 03/30/21 02:55 100-42-520.0 11.7 40
1,1,1,2-Tetrachloroethane <12.4 ug/L 03/30/21 02:55 630-20-620.0 12.4 40
1,1,2,2-Tetrachloroethane <9.0 ug/L 03/30/21 02:55 79-34-520.0 9.0 40
Tetrachloroethene <11.7 ug/L 03/30/21 02:55 127-18-420.0 11.7 40
Toluene 7750 ug/L 03/30/21 02:55 108-88-320.0 19.4 40
1,2,3-Trichlorobenzene <32.2 ug/L 03/30/21 02:55 87-61-680.0 32.2 40
1,2,4-Trichlorobenzene <25.6 ug/L 03/30/21 02:55 120-82-180.0 25.6 40
1,1,1-Trichloroethane <13.3 ug/L 03/30/21 02:55 71-55-620.0 13.3 40
1,1,2-Trichloroethane <13.0 ug/L 03/30/21 02:55 79-00-520.0 13.0 40
Trichloroethene <15.3 ug/L 03/30/21 02:55 79-01-620.0 15.3 40
Trichlorofluoromethane <11.9 ug/L 03/30/21 02:55 75-69-440.0 11.9 40
1,2,3-Trichloropropane <10.4 ug/L 03/30/21 02:55 96-18-420.0 10.4 40
1,2,4-Trimethylbenzene 1060 ug/L 03/30/21 02:55 95-63-620.0 19.8 40
1,3,5-Trimethylbenzene <13.3 ug/L 03/30/21 02:55 108-67-820.0 13.3 40
Vinyl chloride <15.4 ug/L 03/30/21 02:55 75-01-440.0 15.4 40
Xylene (Total)6190 ug/L 03/30/21 02:55 1330-20-740.0 13.5 40
m&p-Xylene 4210 ug/L 03/30/21 02:55 179601-23-140.0 28.4 40
o-Xylene 1980 ug/L 03/30/21 02:55 95-47-620.0 13.5 40
Surrogates
1,2-Dichloroethane-d4 (S)94 %03/30/21 02:55 17060-07-070-130 40
4-Bromofluorobenzene (S)92 %03/30/21 02:55 460-00-470-130 40
Toluene-d8 (S)99 %03/30/21 02:55 2037-26-570-130 40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 6 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:MW - 03 Lab ID:92529848002 Collected:03/25/21 15:50 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <182 ug/L 03/30/21 01:25 75-85-45001825
tert-Amylmethyl ether 45.6J ug/L 03/30/21 01:25 994-05-850.0 13.3 5
Benzene 2.9 ug/L 03/30/21 01:25 71-43-22.5 1.7 5
Bromobenzene <1.4 ug/L 03/30/21 01:25 108-86-12.5 1.4 5
Bromochloromethane <2.3 ug/L 03/30/21 01:25 74-97-52.5 2.3 5
Bromodichloromethane <1.5 ug/L 03/30/21 01:25 75-27-42.5 1.5 5
Bromoform <1.7 ug/L 03/30/21 01:25 75-25-22.5 1.7 5
Bromomethane <8.3 ug/L 03/30/21 01:25 74-83-925.0 8.3 5
tert-Butyl Alcohol 371 ug/L 03/30/21 01:25 75-65-02501345
n-Butylbenzene <2.4 ug/L 03/30/21 01:25 104-51-82.5 2.4 5
sec-Butylbenzene <2.0 ug/L 03/30/21 01:25 135-98-82.5 2.0 5
tert-Butylbenzene <1.6 ug/L 03/30/21 01:25 98-06-62.5 1.6 5
tert-Butyl Formate <147 ug/L 03/30/21 01:25 762-75-42501475
Carbon tetrachloride <1.7 ug/L 03/30/21 01:25 56-23-52.5 1.7 5
Chlorobenzene <1.4 ug/L 03/30/21 01:25 108-90-72.5 1.4 5
Chloroethane <3.2 ug/L 03/30/21 01:25 75-00-35.0 3.2 5
Chloroform <1.8 ug/L 03/30/21 01:25 67-66-32.5 1.8 5
Chloromethane <2.7 ug/L 03/30/21 01:25 74-87-35.0 2.7 5
2-Chlorotoluene <1.6 ug/L 03/30/21 01:25 95-49-82.5 1.6 5
4-Chlorotoluene <1.6 ug/L 03/30/21 01:25 106-43-42.5 1.6 5
1,2-Dibromo-3-chloropropane <1.7 ug/L 03/30/21 01:25 96-12-85.0 1.7 5
Dibromochloromethane <1.8 ug/L 03/30/21 01:25 124-48-12.5 1.8 5
1,2-Dibromoethane (EDB)<1.4 ug/L 03/30/21 01:25 106-93-42.5 1.4 5
Dibromomethane <2.0 ug/L 03/30/21 01:25 74-95-32.5 2.0 5
1,2-Dichlorobenzene <1.7 ug/L 03/30/21 01:25 95-50-12.5 1.7 5
1,3-Dichlorobenzene <1.7 ug/L 03/30/21 01:25 541-73-12.5 1.7 5
1,4-Dichlorobenzene <1.7 ug/L 03/30/21 01:25 106-46-72.5 1.7 5
Dichlorodifluoromethane <1.7 ug/L 03/30/21 01:25 75-71-82.5 1.7 5
1,1-Dichloroethane <1.8 ug/L 03/30/21 01:25 75-34-32.5 1.8 5
1,2-Dichloroethane <1.6 ug/L 03/30/21 01:25 107-06-22.5 1.6 5
1,1-Dichloroethene <1.7 ug/L 03/30/21 01:25 75-35-42.5 1.7 5
cis-1,2-Dichloroethene <1.9 ug/L 03/30/21 01:25 156-59-22.5 1.9 5
trans-1,2-Dichloroethene <2.0 ug/L 03/30/21 01:25 156-60-52.5 2.0 5
1,2-Dichloropropane <1.8 ug/L 03/30/21 01:25 78-87-52.5 1.8 5
1,3-Dichloropropane <1.4 ug/L 03/30/21 01:25 142-28-92.5 1.4 5
2,2-Dichloropropane <1.9 ug/L 03/30/21 01:25 594-20-72.5 1.9 5
1,1-Dichloropropene <2.1 ug/L 03/30/21 01:25 563-58-62.5 2.1 5
cis-1,3-Dichloropropene <1.8 ug/L 03/30/21 01:25 10061-01-52.5 1.8 5
trans-1,3-Dichloropropene <1.8 ug/L 03/30/21 01:25 10061-02-62.5 1.8 5
Diisopropyl ether 8.2 ug/L 03/30/21 01:25 108-20-32.5 1.5 5
Ethanol <361 ug/L 03/30/21 01:25 64-17-510003615
Ethylbenzene 3.0 ug/L 03/30/21 01:25 100-41-42.5 1.5 5
Ethyl-tert-butyl ether <16.2 ug/L 03/30/21 01:25 637-92-350.0 16.2 5
Hexachloro-1,3-butadiene <7.6 ug/L 03/30/21 01:25 87-68-310.0 7.6 5
Isopropylbenzene (Cumene)<1.7 ug/L 03/30/21 01:25 98-82-82.5 1.7 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 7 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:MW - 03 Lab ID:92529848002 Collected:03/25/21 15:50 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <9.8 ug/L 03/30/21 01:25 75-09-210.0 9.8 5
Methyl-tert-butyl ether 946 ug/L 03/30/21 01:25 1634-04-42.5 2.1 5
Naphthalene <3.2 ug/L 03/30/21 01:25 91-20-310.0 3.2 5
n-Propylbenzene <1.7 ug/L 03/30/21 01:25 103-65-12.5 1.7 5
Styrene <1.5 ug/L 03/30/21 01:25 100-42-52.5 1.5 5
1,1,1,2-Tetrachloroethane <1.6 ug/L 03/30/21 01:25 630-20-62.5 1.6 5
1,1,2,2-Tetrachloroethane <1.1 ug/L 03/30/21 01:25 79-34-52.5 1.1 5
Tetrachloroethene <1.5 ug/L 03/30/21 01:25 127-18-42.5 1.5 5
Toluene 14.5 ug/L 03/30/21 01:25 108-88-32.5 2.4 5
1,2,3-Trichlorobenzene <4.0 ug/L 03/30/21 01:25 87-61-610.0 4.0 5
1,2,4-Trichlorobenzene <3.2 ug/L 03/30/21 01:25 120-82-110.0 3.2 5
1,1,1-Trichloroethane <1.7 ug/L 03/30/21 01:25 71-55-62.5 1.7 5
1,1,2-Trichloroethane <1.6 ug/L 03/30/21 01:25 79-00-52.5 1.6 5
Trichloroethene <1.9 ug/L 03/30/21 01:25 79-01-62.5 1.9 5
Trichlorofluoromethane <1.5 ug/L 03/30/21 01:25 75-69-45.0 1.5 5
1,2,3-Trichloropropane <1.3 ug/L 03/30/21 01:25 96-18-42.5 1.3 5
1,2,4-Trimethylbenzene <2.5 ug/L 03/30/21 01:25 95-63-62.5 2.5 5
1,3,5-Trimethylbenzene 26.2 ug/L 03/30/21 01:25 108-67-82.5 1.7 5
Vinyl chloride <1.9 ug/L 03/30/21 01:25 75-01-45.0 1.9 5
Xylene (Total)49.1 ug/L 03/30/21 01:25 1330-20-75.0 1.7 5
m&p-Xylene 11.9 ug/L 03/30/21 01:25 179601-23-15.0 3.5 5
o-Xylene 37.3 ug/L 03/30/21 01:25 95-47-62.5 1.7 5
Surrogates
1,2-Dichloroethane-d4 (S)91 %03/30/21 01:25 17060-07-070-130 5
4-Bromofluorobenzene (S)92 %03/30/21 01:25 460-00-470-130 5
Toluene-d8 (S)97 %03/30/21 01:25 2037-26-570-130 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 8 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:MW - 04 Lab ID:92529848003 Collected:03/25/21 16:10 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <36.4 ug/L 03/30/21 00:49 75-85-410036.4 1
tert-Amylmethyl ether <2.7 ug/L 03/30/21 00:49 994-05-810.0 2.7 1
Benzene <0.34 ug/L 03/30/21 00:49 71-43-20.50 0.34 1
Bromobenzene <0.29 ug/L 03/30/21 00:49 108-86-10.50 0.29 1
Bromochloromethane <0.47 ug/L 03/30/21 00:49 74-97-50.50 0.47 1
Bromodichloromethane <0.31 ug/L 03/30/21 00:49 75-27-40.50 0.31 1
Bromoform <0.34 ug/L 03/30/21 00:49 75-25-20.50 0.34 1
Bromomethane <1.7 ug/L 03/30/21 00:49 74-83-95.0 1.7 1
tert-Butyl Alcohol <26.8 ug/L 03/30/21 00:49 75-65-050.0 26.8 1
n-Butylbenzene <0.49 ug/L 03/30/21 00:49 104-51-80.50 0.49 1
sec-Butylbenzene <0.40 ug/L 03/30/21 00:49 135-98-80.50 0.40 1
tert-Butylbenzene <0.32 ug/L 03/30/21 00:49 98-06-60.50 0.32 1
tert-Butyl Formate <29.4 ug/L 03/30/21 00:49 762-75-450.0 29.4 1
Carbon tetrachloride <0.33 ug/L 03/30/21 00:49 56-23-50.50 0.33 1
Chlorobenzene <0.28 ug/L 03/30/21 00:49 108-90-70.50 0.28 1
Chloroethane <0.65 ug/L 03/30/21 00:49 75-00-31.0 0.65 1
Chloroform <0.35 ug/L 03/30/21 00:49 67-66-30.50 0.35 1
Chloromethane <0.54 ug/L 03/30/21 00:49 74-87-31.0 0.54 1
2-Chlorotoluene <0.32 ug/L 03/30/21 00:49 95-49-80.50 0.32 1
4-Chlorotoluene <0.32 ug/L 03/30/21 00:49 106-43-40.50 0.32 1
1,2-Dibromo-3-chloropropane <0.34 ug/L 03/30/21 00:49 96-12-81.0 0.34 1
Dibromochloromethane <0.36 ug/L 03/30/21 00:49 124-48-10.50 0.36 1
1,2-Dibromoethane (EDB)<0.27 ug/L 03/30/21 00:49 106-93-40.50 0.27 1
Dibromomethane <0.39 ug/L 03/30/21 00:49 74-95-30.50 0.39 1
1,2-Dichlorobenzene <0.34 ug/L 03/30/21 00:49 95-50-10.50 0.34 1
1,3-Dichlorobenzene <0.34 ug/L 03/30/21 00:49 541-73-10.50 0.34 1
1,4-Dichlorobenzene <0.33 ug/L 03/30/21 00:49 106-46-70.50 0.33 1
Dichlorodifluoromethane <0.35 ug/L 03/30/21 00:49 75-71-80.50 0.35 1
1,1-Dichloroethane <0.37 ug/L 03/30/21 00:49 75-34-30.50 0.37 1
1,2-Dichloroethane <0.32 ug/L 03/30/21 00:49 107-06-20.50 0.32 1
1,1-Dichloroethene <0.35 ug/L 03/30/21 00:49 75-35-40.50 0.35 1
cis-1,2-Dichloroethene <0.38 ug/L 03/30/21 00:49 156-59-20.50 0.38 1
trans-1,2-Dichloroethene <0.40 ug/L 03/30/21 00:49 156-60-50.50 0.40 1
1,2-Dichloropropane <0.36 ug/L 03/30/21 00:49 78-87-50.50 0.36 1
1,3-Dichloropropane <0.28 ug/L 03/30/21 00:49 142-28-90.50 0.28 1
2,2-Dichloropropane <0.39 ug/L 03/30/21 00:49 594-20-70.50 0.39 1
1,1-Dichloropropene <0.43 ug/L 03/30/21 00:49 563-58-60.50 0.43 1
cis-1,3-Dichloropropene <0.36 ug/L 03/30/21 00:49 10061-01-50.50 0.36 1
trans-1,3-Dichloropropene <0.36 ug/L 03/30/21 00:49 10061-02-60.50 0.36 1
Diisopropyl ether <0.31 ug/L 03/30/21 00:49 108-20-30.50 0.31 1
Ethanol <72.2 ug/L 03/30/21 00:49 64-17-520072.2 1
Ethylbenzene <0.30 ug/L 03/30/21 00:49 100-41-40.50 0.30 1
Ethyl-tert-butyl ether <3.2 ug/L 03/30/21 00:49 637-92-310.0 3.2 1
Hexachloro-1,3-butadiene <1.5 ug/L 03/30/21 00:49 87-68-32.0 1.5 1
Isopropylbenzene (Cumene)<0.33 ug/L 03/30/21 00:49 98-82-80.50 0.33 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 9 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:MW - 04 Lab ID:92529848003 Collected:03/25/21 16:10 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <2.0 ug/L 03/30/21 00:49 75-09-22.0 2.0 1
Methyl-tert-butyl ether <0.42 ug/L 03/30/21 00:49 1634-04-40.50 0.42 1
Naphthalene <0.64 ug/L 03/30/21 00:49 91-20-32.0 0.64 1
n-Propylbenzene <0.34 ug/L 03/30/21 00:49 103-65-10.50 0.34 1
Styrene <0.29 ug/L 03/30/21 00:49 100-42-50.50 0.29 1
1,1,1,2-Tetrachloroethane <0.31 ug/L 03/30/21 00:49 630-20-60.50 0.31 1
1,1,2,2-Tetrachloroethane <0.22 ug/L 03/30/21 00:49 79-34-50.50 0.22 1
Tetrachloroethene <0.29 ug/L 03/30/21 00:49 127-18-40.50 0.29 1
Toluene <0.48 ug/L 03/30/21 00:49 108-88-30.50 0.48 1
1,2,3-Trichlorobenzene <0.81 ug/L 03/30/21 00:49 87-61-62.0 0.81 1
1,2,4-Trichlorobenzene <0.64 ug/L 03/30/21 00:49 120-82-12.0 0.64 1
1,1,1-Trichloroethane <0.33 ug/L 03/30/21 00:49 71-55-60.50 0.33 1
1,1,2-Trichloroethane <0.32 ug/L 03/30/21 00:49 79-00-50.50 0.32 1
Trichloroethene <0.38 ug/L 03/30/21 00:49 79-01-60.50 0.38 1
Trichlorofluoromethane <0.30 ug/L 03/30/21 00:49 75-69-41.0 0.30 1
1,2,3-Trichloropropane <0.26 ug/L 03/30/21 00:49 96-18-40.50 0.26 1
1,2,4-Trimethylbenzene <0.50 ug/L 03/30/21 00:49 95-63-60.50 0.50 1
1,3,5-Trimethylbenzene <0.33 ug/L 03/30/21 00:49 108-67-80.50 0.33 1
Vinyl chloride <0.39 ug/L 03/30/21 00:49 75-01-41.0 0.39 1
Xylene (Total)<0.34 ug/L 03/30/21 00:49 1330-20-71.0 0.34 1
m&p-Xylene <0.71 ug/L 03/30/21 00:49 179601-23-11.0 0.71 1
o-Xylene <0.34 ug/L 03/30/21 00:49 95-47-60.50 0.34 1
Surrogates
1,2-Dichloroethane-d4 (S)91 %03/30/21 00:49 17060-07-070-130 1
4-Bromofluorobenzene (S)93 %03/30/21 00:49 460-00-470-130 1
Toluene-d8 (S)98 %03/30/21 00:49 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 10 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:MW - 05 Lab ID:92529848004 Collected:03/25/21 16:30 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <7280 ug/L 03/30/21 03:31 75-85-4200007280200
tert-Amylmethyl ether 2950 ug/L 03/30/21 03:31 994-05-82000532200
Benzene 7970 ug/L 03/30/21 03:31 71-43-210069.0 200
Bromobenzene <58.0 ug/L 03/30/21 03:31 108-86-110058.0 200
Bromochloromethane <93.6 ug/L 03/30/21 03:31 74-97-510093.6 200
Bromodichloromethane <61.4 ug/L 03/30/21 03:31 75-27-410061.4 200
Bromoform <68.2 ug/L 03/30/21 03:31 75-25-210068.2 200
Bromomethane <332 ug/L 03/30/21 03:31 74-83-91000332200
tert-Butyl Alcohol <5360 ug/L 03/30/21 03:31 75-65-0100005360200
n-Butylbenzene <98.0 ug/L 03/30/21 03:31 104-51-810098.0 200
sec-Butylbenzene <80.0 ug/L 03/30/21 03:31 135-98-810080.0 200
tert-Butylbenzene <64.6 ug/L 03/30/21 03:31 98-06-610064.6 200
tert-Butyl Formate <5880 ug/L 03/30/21 03:31 762-75-4100005880200
Carbon tetrachloride <66.6 ug/L 03/30/21 03:31 56-23-510066.6 200
Chlorobenzene <56.8 ug/L 03/30/21 03:31 108-90-710056.8 200
Chloroethane <130 ug/L 03/30/21 03:31 75-00-3200130200
Chloroform 105 ug/L 03/30/21 03:31 67-66-310070.6 200
Chloromethane <108 ug/L 03/30/21 03:31 74-87-3200108200
2-Chlorotoluene <64.2 ug/L 03/30/21 03:31 95-49-810064.2 200
4-Chlorotoluene <64.8 ug/L 03/30/21 03:31 106-43-410064.8 200
1,2-Dibromo-3-chloropropane <68.0 ug/L 03/30/21 03:31 96-12-820068.0 200
Dibromochloromethane <71.8 ug/L 03/30/21 03:31 124-48-110071.8 200
1,2-Dibromoethane (EDB)209 ug/L 03/30/21 03:31 106-93-410054.4 200
Dibromomethane <78.8 ug/L 03/30/21 03:31 74-95-310078.8 200
1,2-Dichlorobenzene <67.8 ug/L 03/30/21 03:31 95-50-110067.8 200
1,3-Dichlorobenzene <68.0 ug/L 03/30/21 03:31 541-73-110068.0 200
1,4-Dichlorobenzene <66.6 ug/L 03/30/21 03:31 106-46-710066.6 200
Dichlorodifluoromethane <69.2 ug/L 03/30/21 03:31 75-71-810069.2 200
1,1-Dichloroethane <73.4 ug/L 03/30/21 03:31 75-34-310073.4 200
1,2-Dichloroethane <64.4 ug/L 03/30/21 03:31 107-06-210064.4 200
1,1-Dichloroethene <69.6 ug/L 03/30/21 03:31 75-35-410069.6 200
cis-1,2-Dichloroethene <76.8 ug/L 03/30/21 03:31 156-59-210076.8 200
trans-1,2-Dichloroethene <79.2 ug/L 03/30/21 03:31 156-60-510079.2 200
1,2-Dichloropropane <71.0 ug/L 03/30/21 03:31 78-87-510071.0 200
1,3-Dichloropropane <56.8 ug/L 03/30/21 03:31 142-28-910056.8 200
2,2-Dichloropropane <77.6 ug/L 03/30/21 03:31 594-20-710077.6 200
1,1-Dichloropropene <85.4 ug/L 03/30/21 03:31 563-58-610085.4 200
cis-1,3-Dichloropropene <73.0 ug/L 03/30/21 03:31 10061-01-510073.0 200
trans-1,3-Dichloropropene <72.6 ug/L 03/30/21 03:31 10061-02-610072.6 200
Diisopropyl ether 409 ug/L 03/30/21 03:31 108-20-310061.6 200
Ethanol <14400 ug/L 03/30/21 03:31 64-17-54000014400200
Ethylbenzene 3270 ug/L 03/30/21 03:31 100-41-410060.8 200
Ethyl-tert-butyl ether <648 ug/L 03/30/21 03:31 637-92-32000648200
Hexachloro-1,3-butadiene <306 ug/L 03/30/21 03:31 87-68-3400306200
Isopropylbenzene (Cumene)124 ug/L 03/30/21 03:31 98-82-810066.6 200
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 11 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:MW - 05 Lab ID:92529848004 Collected:03/25/21 16:30 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <390 ug/L 03/30/21 03:31 75-09-2400390200
Methyl-tert-butyl ether 11400 ug/L 03/30/21 03:31 1634-04-410084.4 200
Naphthalene 941 ug/L 03/30/21 03:31 91-20-3400129200
n-Propylbenzene <68.0 ug/L 03/30/21 03:31 103-65-110068.0 200
Styrene <58.4 ug/L 03/30/21 03:31 100-42-510058.4 200
1,1,1,2-Tetrachloroethane <62.2 ug/L 03/30/21 03:31 630-20-610062.2 200
1,1,2,2-Tetrachloroethane <45.0 ug/L 03/30/21 03:31 79-34-510045.0 200
Tetrachloroethene <58.4 ug/L 03/30/21 03:31 127-18-410058.4 200
Toluene 35300 ug/L 03/30/21 03:31 108-88-310097.0 200
1,2,3-Trichlorobenzene <161 ug/L 03/30/21 03:31 87-61-6400161200
1,2,4-Trichlorobenzene <128 ug/L 03/30/21 03:31 120-82-1400128200
1,1,1-Trichloroethane <66.4 ug/L 03/30/21 03:31 71-55-610066.4 200
1,1,2-Trichloroethane <65.0 ug/L 03/30/21 03:31 79-00-510065.0 200
Trichloroethene <76.6 ug/L 03/30/21 03:31 79-01-610076.6 200
Trichlorofluoromethane <59.6 ug/L 03/30/21 03:31 75-69-420059.6 200
1,2,3-Trichloropropane <52.2 ug/L 03/30/21 03:31 96-18-410052.2 200
1,2,4-Trimethylbenzene 2570 ug/L 03/30/21 03:31 95-63-610099.0 200
1,3,5-Trimethylbenzene <66.4 ug/L 03/30/21 03:31 108-67-810066.4 200
Vinyl chloride <77.2 ug/L 03/30/21 03:31 75-01-420077.2 200
Xylene (Total)18700 ug/L 03/30/21 03:31 1330-20-720067.6 200
m&p-Xylene 12400 ug/L 03/30/21 03:31 179601-23-1200142200
o-Xylene 6310 ug/L 03/30/21 03:31 95-47-610067.6 200
Surrogates
1,2-Dichloroethane-d4 (S)93 %03/30/21 03:31 17060-07-070-130 200
4-Bromofluorobenzene (S)94 %03/30/21 03:31 460-00-470-130 200
Toluene-d8 (S)97 %03/30/21 03:31 2037-26-570-130 200
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 12 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:WSW - 5 Lab ID:92529848005 Collected:03/25/21 17:05 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <36.4 ug/L 03/27/21 16:08 75-85-410036.4 1
tert-Amylmethyl ether <2.7 ug/L 03/27/21 16:08 994-05-810.0 2.7 1
Benzene <0.34 ug/L 03/27/21 16:08 71-43-20.50 0.34 1
Bromobenzene <0.29 ug/L 03/27/21 16:08 108-86-10.50 0.29 1
Bromochloromethane <0.47 ug/L 03/27/21 16:08 74-97-50.50 0.47 1
Bromodichloromethane <0.31 ug/L 03/27/21 16:08 75-27-40.50 0.31 1
Bromoform <0.34 ug/L 03/27/21 16:08 75-25-20.50 0.34 1
Bromomethane <1.7 ug/L 03/27/21 16:08 74-83-95.0 1.7 1
tert-Butyl Alcohol <26.8 ug/L 03/27/21 16:08 75-65-050.0 26.8 1
n-Butylbenzene <0.49 ug/L 03/27/21 16:08 104-51-80.50 0.49 1
sec-Butylbenzene <0.40 ug/L 03/27/21 16:08 135-98-80.50 0.40 1
tert-Butylbenzene <0.32 ug/L 03/27/21 16:08 98-06-60.50 0.32 1
tert-Butyl Formate <29.4 ug/L 03/27/21 16:08 762-75-450.0 29.4 1
Carbon tetrachloride <0.33 ug/L 03/27/21 16:08 56-23-50.50 0.33 1
Chlorobenzene <0.28 ug/L 03/27/21 16:08 108-90-70.50 0.28 1
Chloroethane <0.65 ug/L 03/27/21 16:08 75-00-31.0 0.65 1
Chloroform <0.35 ug/L 03/27/21 16:08 67-66-30.50 0.35 1
Chloromethane <0.54 ug/L 03/27/21 16:08 74-87-31.0 0.54 1
2-Chlorotoluene <0.32 ug/L 03/27/21 16:08 95-49-80.50 0.32 1
4-Chlorotoluene <0.32 ug/L 03/27/21 16:08 106-43-40.50 0.32 1
1,2-Dibromo-3-chloropropane <0.34 ug/L 03/27/21 16:08 96-12-81.0 0.34 1
Dibromochloromethane <0.36 ug/L 03/27/21 16:08 124-48-10.50 0.36 1
1,2-Dibromoethane (EDB)<0.27 ug/L 03/27/21 16:08 106-93-40.50 0.27 1
Dibromomethane <0.39 ug/L 03/27/21 16:08 74-95-30.50 0.39 1
1,2-Dichlorobenzene <0.34 ug/L 03/27/21 16:08 95-50-10.50 0.34 1
1,3-Dichlorobenzene <0.34 ug/L 03/27/21 16:08 541-73-10.50 0.34 1
1,4-Dichlorobenzene <0.33 ug/L 03/27/21 16:08 106-46-70.50 0.33 1
Dichlorodifluoromethane <0.35 ug/L 03/27/21 16:08 75-71-80.50 0.35 1
1,1-Dichloroethane <0.37 ug/L 03/27/21 16:08 75-34-30.50 0.37 1
1,2-Dichloroethane <0.32 ug/L 03/27/21 16:08 107-06-20.50 0.32 1
1,1-Dichloroethene <0.35 ug/L 03/27/21 16:08 75-35-40.50 0.35 1
cis-1,2-Dichloroethene <0.38 ug/L 03/27/21 16:08 156-59-20.50 0.38 1
trans-1,2-Dichloroethene <0.40 ug/L 03/27/21 16:08 156-60-50.50 0.40 1
1,2-Dichloropropane <0.36 ug/L 03/27/21 16:08 78-87-50.50 0.36 1
1,3-Dichloropropane <0.28 ug/L 03/27/21 16:08 142-28-90.50 0.28 1
2,2-Dichloropropane <0.39 ug/L 03/27/21 16:08 594-20-70.50 0.39 1
1,1-Dichloropropene <0.43 ug/L 03/27/21 16:08 563-58-60.50 0.43 1
cis-1,3-Dichloropropene <0.36 ug/L 03/27/21 16:08 10061-01-50.50 0.36 1
trans-1,3-Dichloropropene <0.36 ug/L 03/27/21 16:08 10061-02-60.50 0.36 1
Diisopropyl ether <0.31 ug/L 03/27/21 16:08 108-20-30.50 0.31 1
Ethanol <72.2 ug/L 03/27/21 16:08 64-17-520072.2 1
Ethylbenzene <0.30 ug/L 03/27/21 16:08 100-41-40.50 0.30 1
Ethyl-tert-butyl ether <3.2 ug/L 03/27/21 16:08 637-92-310.0 3.2 1
Hexachloro-1,3-butadiene <1.5 ug/L 03/27/21 16:08 87-68-32.0 1.5 1
Isopropylbenzene (Cumene)<0.33 ug/L 03/27/21 16:08 98-82-80.50 0.33 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 13 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:WSW - 5 Lab ID:92529848005 Collected:03/25/21 17:05 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <2.0 ug/L 03/27/21 16:08 75-09-22.0 2.0 1
Methyl-tert-butyl ether <0.42 ug/L 03/27/21 16:08 1634-04-40.50 0.42 1
Naphthalene <0.64 ug/L 03/27/21 16:08 91-20-32.0 0.64 1
n-Propylbenzene <0.34 ug/L 03/27/21 16:08 103-65-10.50 0.34 1
Styrene <0.29 ug/L 03/27/21 16:08 100-42-50.50 0.29 1
1,1,1,2-Tetrachloroethane <0.31 ug/L 03/27/21 16:08 630-20-60.50 0.31 1
1,1,2,2-Tetrachloroethane <0.22 ug/L 03/27/21 16:08 79-34-50.50 0.22 1
Tetrachloroethene <0.29 ug/L 03/27/21 16:08 127-18-40.50 0.29 1
Toluene <0.48 ug/L 03/27/21 16:08 108-88-30.50 0.48 1
1,2,3-Trichlorobenzene <0.81 ug/L 03/27/21 16:08 87-61-62.0 0.81 1
1,2,4-Trichlorobenzene <0.64 ug/L 03/27/21 16:08 120-82-12.0 0.64 1
1,1,1-Trichloroethane <0.33 ug/L 03/27/21 16:08 71-55-60.50 0.33 1
1,1,2-Trichloroethane <0.32 ug/L 03/27/21 16:08 79-00-50.50 0.32 1
Trichloroethene <0.38 ug/L 03/27/21 16:08 79-01-60.50 0.38 1
Trichlorofluoromethane <0.30 ug/L 03/27/21 16:08 75-69-41.0 0.30 1
1,2,3-Trichloropropane <0.26 ug/L 03/27/21 16:08 96-18-40.50 0.26 1
1,2,4-Trimethylbenzene <0.50 ug/L 03/27/21 16:08 95-63-60.50 0.50 1
1,3,5-Trimethylbenzene <0.33 ug/L 03/27/21 16:08 108-67-80.50 0.33 1
Vinyl chloride <0.39 ug/L 03/27/21 16:08 75-01-41.0 0.39 1
Xylene (Total)<0.34 ug/L 03/27/21 16:08 1330-20-71.0 0.34 1
m&p-Xylene <0.71 ug/L 03/27/21 16:08 179601-23-11.0 0.71 1
o-Xylene <0.34 ug/L 03/27/21 16:08 95-47-60.50 0.34 1
Surrogates
1,2-Dichloroethane-d4 (S)93 %03/27/21 16:08 17060-07-070-130 1
4-Bromofluorobenzene (S)90 %03/27/21 16:08 460-00-470-130 1
Toluene-d8 (S)99 %03/27/21 16:08 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 14 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:FB - 1 Lab ID:92529848006 Collected:03/25/21 17:00 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <36.4 ug/L 03/27/21 14:20 75-85-410036.4 1
tert-Amylmethyl ether <2.7 ug/L 03/27/21 14:20 994-05-810.0 2.7 1
Benzene <0.34 ug/L 03/27/21 14:20 71-43-20.50 0.34 1
Bromobenzene <0.29 ug/L 03/27/21 14:20 108-86-10.50 0.29 1
Bromochloromethane <0.47 ug/L 03/27/21 14:20 74-97-50.50 0.47 1
Bromodichloromethane <0.31 ug/L 03/27/21 14:20 75-27-40.50 0.31 1
Bromoform <0.34 ug/L 03/27/21 14:20 75-25-20.50 0.34 1
Bromomethane <1.7 ug/L 03/27/21 14:20 74-83-95.0 1.7 1
tert-Butyl Alcohol <26.8 ug/L 03/27/21 14:20 75-65-050.0 26.8 1
n-Butylbenzene <0.49 ug/L 03/27/21 14:20 104-51-80.50 0.49 1
sec-Butylbenzene <0.40 ug/L 03/27/21 14:20 135-98-80.50 0.40 1
tert-Butylbenzene <0.32 ug/L 03/27/21 14:20 98-06-60.50 0.32 1
tert-Butyl Formate <29.4 ug/L 03/27/21 14:20 762-75-450.0 29.4 1
Carbon tetrachloride <0.33 ug/L 03/27/21 14:20 56-23-50.50 0.33 1
Chlorobenzene <0.28 ug/L 03/27/21 14:20 108-90-70.50 0.28 1
Chloroethane <0.65 ug/L 03/27/21 14:20 75-00-31.0 0.65 1
Chloroform <0.35 ug/L 03/27/21 14:20 67-66-30.50 0.35 1
Chloromethane <0.54 ug/L 03/27/21 14:20 74-87-31.0 0.54 1
2-Chlorotoluene <0.32 ug/L 03/27/21 14:20 95-49-80.50 0.32 1
4-Chlorotoluene <0.32 ug/L 03/27/21 14:20 106-43-40.50 0.32 1
1,2-Dibromo-3-chloropropane <0.34 ug/L 03/27/21 14:20 96-12-81.0 0.34 1
Dibromochloromethane <0.36 ug/L 03/27/21 14:20 124-48-10.50 0.36 1
1,2-Dibromoethane (EDB)<0.27 ug/L 03/27/21 14:20 106-93-40.50 0.27 1
Dibromomethane <0.39 ug/L 03/27/21 14:20 74-95-30.50 0.39 1
1,2-Dichlorobenzene <0.34 ug/L 03/27/21 14:20 95-50-10.50 0.34 1
1,3-Dichlorobenzene <0.34 ug/L 03/27/21 14:20 541-73-10.50 0.34 1
1,4-Dichlorobenzene <0.33 ug/L 03/27/21 14:20 106-46-70.50 0.33 1
Dichlorodifluoromethane <0.35 ug/L 03/27/21 14:20 75-71-80.50 0.35 1
1,1-Dichloroethane <0.37 ug/L 03/27/21 14:20 75-34-30.50 0.37 1
1,2-Dichloroethane <0.32 ug/L 03/27/21 14:20 107-06-20.50 0.32 1
1,1-Dichloroethene <0.35 ug/L 03/27/21 14:20 75-35-40.50 0.35 1
cis-1,2-Dichloroethene <0.38 ug/L 03/27/21 14:20 156-59-20.50 0.38 1
trans-1,2-Dichloroethene <0.40 ug/L 03/27/21 14:20 156-60-50.50 0.40 1
1,2-Dichloropropane <0.36 ug/L 03/27/21 14:20 78-87-50.50 0.36 1
1,3-Dichloropropane <0.28 ug/L 03/27/21 14:20 142-28-90.50 0.28 1
2,2-Dichloropropane <0.39 ug/L 03/27/21 14:20 594-20-70.50 0.39 1
1,1-Dichloropropene <0.43 ug/L 03/27/21 14:20 563-58-60.50 0.43 1
cis-1,3-Dichloropropene <0.36 ug/L 03/27/21 14:20 10061-01-50.50 0.36 1
trans-1,3-Dichloropropene <0.36 ug/L 03/27/21 14:20 10061-02-60.50 0.36 1
Diisopropyl ether <0.31 ug/L 03/27/21 14:20 108-20-30.50 0.31 1
Ethanol <72.2 ug/L 03/27/21 14:20 64-17-520072.2 1
Ethylbenzene <0.30 ug/L 03/27/21 14:20 100-41-40.50 0.30 1
Ethyl-tert-butyl ether <3.2 ug/L 03/27/21 14:20 637-92-310.0 3.2 1
Hexachloro-1,3-butadiene <1.5 ug/L 03/27/21 14:20 87-68-32.0 1.5 1
Isopropylbenzene (Cumene)<0.33 ug/L 03/27/21 14:20 98-82-80.50 0.33 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 15 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92529848
Belews Creek NC
Sample:FB - 1 Lab ID:92529848006 Collected:03/25/21 17:00 Received:03/26/21 11:20 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <2.0 ug/L 03/27/21 14:20 75-09-22.0 2.0 1
Methyl-tert-butyl ether <0.42 ug/L 03/27/21 14:20 1634-04-40.50 0.42 1
Naphthalene <0.64 ug/L 03/27/21 14:20 91-20-32.0 0.64 1
n-Propylbenzene <0.34 ug/L 03/27/21 14:20 103-65-10.50 0.34 1
Styrene <0.29 ug/L 03/27/21 14:20 100-42-50.50 0.29 1
1,1,1,2-Tetrachloroethane <0.31 ug/L 03/27/21 14:20 630-20-60.50 0.31 1
1,1,2,2-Tetrachloroethane <0.22 ug/L 03/27/21 14:20 79-34-50.50 0.22 1
Tetrachloroethene <0.29 ug/L 03/27/21 14:20 127-18-40.50 0.29 1
Toluene <0.48 ug/L 03/27/21 14:20 108-88-30.50 0.48 1
1,2,3-Trichlorobenzene <0.81 ug/L 03/27/21 14:20 87-61-62.0 0.81 1
1,2,4-Trichlorobenzene <0.64 ug/L 03/27/21 14:20 120-82-12.0 0.64 1
1,1,1-Trichloroethane <0.33 ug/L 03/27/21 14:20 71-55-60.50 0.33 1
1,1,2-Trichloroethane <0.32 ug/L 03/27/21 14:20 79-00-50.50 0.32 1
Trichloroethene <0.38 ug/L 03/27/21 14:20 79-01-60.50 0.38 1
Trichlorofluoromethane <0.30 ug/L 03/27/21 14:20 75-69-41.0 0.30 1
1,2,3-Trichloropropane <0.26 ug/L 03/27/21 14:20 96-18-40.50 0.26 1
1,2,4-Trimethylbenzene <0.50 ug/L 03/27/21 14:20 95-63-60.50 0.50 1
1,3,5-Trimethylbenzene <0.33 ug/L 03/27/21 14:20 108-67-80.50 0.33 1
Vinyl chloride <0.39 ug/L 03/27/21 14:20 75-01-41.0 0.39 1
Xylene (Total)<0.34 ug/L 03/27/21 14:20 1330-20-71.0 0.34 1
m&p-Xylene <0.71 ug/L 03/27/21 14:20 179601-23-11.0 0.71 1
o-Xylene <0.34 ug/L 03/27/21 14:20 95-47-60.50 0.34 1
Surrogates
1,2-Dichloroethane-d4 (S)92 %03/27/21 14:20 17060-07-070-130 1
4-Bromofluorobenzene (S)92 %03/27/21 14:20 460-00-470-130 1
Toluene-d8 (S)99 %03/27/21 14:20 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 16 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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:
609796
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92529848005, 92529848006
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3211750
Associated Lab Samples:92529848005, 92529848006
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L <0.31 0.50 03/27/21 13:440.31
1,1,1-Trichloroethane ug/L <0.33 0.50 03/27/21 13:440.33
1,1,2,2-Tetrachloroethane ug/L <0.22 0.50 03/27/21 13:440.22
1,1,2-Trichloroethane ug/L <0.32 0.50 03/27/21 13:440.32
1,1-Dichloroethane ug/L <0.37 0.50 03/27/21 13:440.37
1,1-Dichloroethene ug/L <0.35 0.50 03/27/21 13:440.35
1,1-Dichloropropene ug/L <0.43 0.50 03/27/21 13:440.43
1,2,3-Trichlorobenzene ug/L <0.81 2.0 03/27/21 13:440.81
1,2,3-Trichloropropane ug/L <0.26 0.50 03/27/21 13:440.26
1,2,4-Trichlorobenzene ug/L <0.64 2.0 03/27/21 13:440.64
1,2,4-Trimethylbenzene ug/L <0.50 0.50 03/27/21 13:440.50
1,2-Dibromo-3-chloropropane ug/L <0.34 1.0 03/27/21 13:440.34
1,2-Dibromoethane (EDB)ug/L <0.27 0.50 03/27/21 13:440.27
1,2-Dichlorobenzene ug/L <0.34 0.50 03/27/21 13:440.34
1,2-Dichloroethane ug/L <0.32 0.50 03/27/21 13:440.32
1,2-Dichloropropane ug/L <0.36 0.50 03/27/21 13:440.36
1,3,5-Trimethylbenzene ug/L <0.33 0.50 03/27/21 13:440.33
1,3-Dichlorobenzene ug/L <0.34 0.50 03/27/21 13:440.34
1,3-Dichloropropane ug/L <0.28 0.50 03/27/21 13:440.28
1,4-Dichlorobenzene ug/L <0.33 0.50 03/27/21 13:440.33
2,2-Dichloropropane ug/L <0.39 0.50 03/27/21 13:440.39
2-Chlorotoluene ug/L <0.32 0.50 03/27/21 13:440.32
4-Chlorotoluene ug/L <0.32 0.50 03/27/21 13:440.32
Benzene ug/L <0.34 0.50 03/27/21 13:440.34
Bromobenzene ug/L <0.29 0.50 03/27/21 13:440.29
Bromochloromethane ug/L <0.47 0.50 03/27/21 13:440.47
Bromodichloromethane ug/L <0.31 0.50 03/27/21 13:440.31
Bromoform ug/L <0.34 0.50 03/27/21 13:440.34
Bromomethane ug/L <1.7 5.0 03/27/21 13:441.7
Carbon tetrachloride ug/L <0.33 0.50 03/27/21 13:440.33
Chlorobenzene ug/L <0.28 0.50 03/27/21 13:440.28
Chloroethane ug/L <0.65 1.0 03/27/21 13:440.65
Chloroform ug/L <0.35 0.50 03/27/21 13:440.35
Chloromethane ug/L <0.54 1.0 03/27/21 13:440.54
cis-1,2-Dichloroethene ug/L <0.38 0.50 03/27/21 13:440.38
cis-1,3-Dichloropropene ug/L <0.36 0.50 03/27/21 13:440.36
Dibromochloromethane ug/L <0.36 0.50 03/27/21 13:440.36
Dibromomethane ug/L <0.39 0.50 03/27/21 13:440.39
Dichlorodifluoromethane ug/L <0.35 0.50 03/27/21 13:440.35
Diisopropyl ether ug/L <0.31 0.50 03/27/21 13:440.31
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 17 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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:3211750
Associated Lab Samples:92529848005, 92529848006
Matrix:Water
AnalyzedMDL
Ethanol ug/L <72.2 200 03/27/21 13:4472.2
Ethyl-tert-butyl ether ug/L <3.2 10.0 03/27/21 13:443.2
Ethylbenzene ug/L <0.30 0.50 03/27/21 13:440.30
Hexachloro-1,3-butadiene ug/L <1.5 2.0 03/27/21 13:441.5
Isopropylbenzene (Cumene)ug/L <0.33 0.50 03/27/21 13:440.33
m&p-Xylene ug/L <0.71 1.0 03/27/21 13:440.71
Methyl-tert-butyl ether ug/L <0.42 0.50 03/27/21 13:440.42
Methylene Chloride ug/L <2.0 2.0 03/27/21 13:442.0
n-Butylbenzene ug/L <0.49 0.50 03/27/21 13:440.49
n-Propylbenzene ug/L <0.34 0.50 03/27/21 13:440.34
Naphthalene ug/L <0.64 2.0 03/27/21 13:440.64
o-Xylene ug/L <0.34 0.50 03/27/21 13:440.34
sec-Butylbenzene ug/L <0.40 0.50 03/27/21 13:440.40
Styrene ug/L <0.29 0.50 03/27/21 13:440.29
tert-Amyl Alcohol ug/L <36.4 100 03/27/21 13:4436.4
tert-Amylmethyl ether ug/L <2.7 10.0 03/27/21 13:442.7
tert-Butyl Alcohol ug/L <26.8 50.0 03/27/21 13:4426.8
tert-Butyl Formate ug/L <29.4 50.0 03/27/21 13:4429.4
tert-Butylbenzene ug/L <0.32 0.50 03/27/21 13:440.32
Tetrachloroethene ug/L <0.29 0.50 03/27/21 13:440.29
Toluene ug/L <0.48 0.50 03/27/21 13:440.48
trans-1,2-Dichloroethene ug/L <0.40 0.50 03/27/21 13:440.40
trans-1,3-Dichloropropene ug/L <0.36 0.50 03/27/21 13:440.36
Trichloroethene ug/L <0.38 0.50 03/27/21 13:440.38
Trichlorofluoromethane ug/L <0.30 1.0 03/27/21 13:440.30
Vinyl chloride ug/L <0.39 1.0 03/27/21 13:440.39
Xylene (Total)ug/L <0.34 1.0 03/27/21 13:440.34
1,2-Dichloroethane-d4 (S)%91 70-130 03/27/21 13:44
4-Bromofluorobenzene (S)%91 70-130 03/27/21 13:44
Toluene-d8 (S)%100 70-130 03/27/21 13:44
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3211751LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 45.750 91 60-140
1,1,1-Trichloroethane ug/L 40.350 81 60-140
1,1,2,2-Tetrachloroethane ug/L 42.050 84 60-140
1,1,2-Trichloroethane ug/L 45.250 90 60-140
1,1-Dichloroethane ug/L 39.250 78 60-140
1,1-Dichloroethene ug/L 40.250 80 60-140
1,1-Dichloropropene ug/L 40.350 81 60-140
1,2,3-Trichlorobenzene ug/L 46.350 93 60-140
1,2,3-Trichloropropane ug/L 44.350 89 60-140
1,2,4-Trichlorobenzene ug/L 48.050 96 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 18 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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.
3211751LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene ug/L 44.450 89 60-140
1,2-Dibromo-3-chloropropane ug/L 44.650 89 60-140
1,2-Dibromoethane (EDB)ug/L 44.150 88 60-140
1,2-Dichlorobenzene ug/L 46.950 94 60-140
1,2-Dichloroethane ug/L 37.250 74 60-140
1,2-Dichloropropane ug/L 41.450 83 60-140
1,3,5-Trimethylbenzene ug/L 43.450 87 60-140
1,3-Dichlorobenzene ug/L 47.950 96 60-140
1,3-Dichloropropane ug/L 42.150 84 60-140
1,4-Dichlorobenzene ug/L 47.750 95 60-140
2,2-Dichloropropane ug/L 42.950 86 60-140
2-Chlorotoluene ug/L 43.350 87 60-140
4-Chlorotoluene ug/L 42.650 85 60-140
Benzene ug/L 43.250 86 60-140
Bromobenzene ug/L 44.250 88 60-140
Bromochloromethane ug/L 44.950 90 60-140
Bromodichloromethane ug/L 41.350 83 60-140
Bromoform ug/L 44.550 89 60-140
Bromomethane ug/L 49.650 99 60-140
Carbon tetrachloride ug/L 47.650 95 60-140
Chlorobenzene ug/L 46.750 93 60-140
Chloroethane ug/L 41.150 82 60-140
Chloroform ug/L 40.450 81 60-140
Chloromethane ug/L 34.550 69 60-140
cis-1,2-Dichloroethene ug/L 38.850 78 60-140
cis-1,3-Dichloropropene ug/L 44.350 89 60-140
Dibromochloromethane ug/L 45.750 91 60-140
Dibromomethane ug/L 47.950 96 60-140
Dichlorodifluoromethane ug/L 41.150 82 60-140
Diisopropyl ether ug/L 35.150 70 60-140
Ethanol ug/L 14502000 72 60-140
Ethyl-tert-butyl ether ug/L 79.6100 80 60-140
Ethylbenzene ug/L 44.850 90 60-140
Hexachloro-1,3-butadiene ug/L 45.950 92 60-140
Isopropylbenzene (Cumene)ug/L 46.850 94 60-140
m&p-Xylene ug/L 90.3100 90 60-140
Methyl-tert-butyl ether ug/L 38.950 78 60-140
Methylene Chloride ug/L 38.650 77 60-140
n-Butylbenzene ug/L 45.350 91 60-140
n-Propylbenzene ug/L 42.650 85 60-140
Naphthalene ug/L 46.450 93 60-140
o-Xylene ug/L 45.650 91 60-140
sec-Butylbenzene ug/L 45.050 90 60-140
Styrene ug/L 46.050 92 60-140
tert-Amyl Alcohol ug/L 8671000 87 60-140
tert-Amylmethyl ether ug/L 88.8100 89 60-140
tert-Butyl Alcohol ug/L 375500 75 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 19 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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.
3211751LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butyl Formate ug/L 323400 81 60-140
tert-Butylbenzene ug/L 37.850 76 60-140
Tetrachloroethene ug/L 47.050 94 60-140
Toluene ug/L 45.850 92 60-140
trans-1,2-Dichloroethene ug/L 39.850 80 60-140
trans-1,3-Dichloropropene ug/L 43.550 87 60-140
Trichloroethene ug/L 49.350 99 60-140
Trichlorofluoromethane ug/L 45.750 91 60-140
Vinyl chloride ug/L 38.150 76 60-140
Xylene (Total)ug/L 136150 91 60-140
1,2-Dichloroethane-d4 (S)%87 70-130
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%98 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
3211989MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92529942001
3211990
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 96 60-140104 8 3020ND19.3 20.8
1,1,1-Trichloroethane ug/L 20 90 60-14098 9 3020ND18.0 19.7
1,1,2,2-Tetrachloroethane ug/L 20 87 60-14097 11 3020ND17.4 19.4
1,1,2-Trichloroethane ug/L 20 93 60-140101 9 3020ND18.5 20.2
1,1-Dichloroethane ug/L 20 88 60-14096 9 3020ND17.6 19.2
1,1-Dichloroethene ug/L 20 98 60-140105 7 3020ND19.7 21.0
1,1-Dichloropropene ug/L 20 93 60-140101 9 3020ND18.5 20.2
1,2,3-Trichlorobenzene ug/L 20 96 60-140104 7 3020ND19.3 20.8
1,2,3-Trichloropropane ug/L 20 89 60-14099 11 3020ND17.8 19.9
1,2,4-Trichlorobenzene ug/L 20 99 60-140105 6 3020ND19.9 21.1
1,2,4-Trimethylbenzene ug/L 20 94 60-140101 8 3020ND18.7 20.2
1,2-Dibromo-3-
chloropropane ug/L 20 92 60-140105 13 3020ND18.4 20.9
1,2-Dibromoethane (EDB)ug/L 20 94 60-140102 9 3020ND18.7 20.4
1,2-Dichlorobenzene ug/L 20 94 60-140103 9 3020ND18.7 20.5
1,2-Dichloroethane ug/L 20 77 60-14086 12 3020ND15.6 17.6
1,2-Dichloropropane ug/L 20 88 60-14095 7 3020ND17.7 19.0
1,3,5-Trimethylbenzene ug/L 20 94 60-140101 7 3020ND18.7 20.1
1,3-Dichlorobenzene ug/L 20 97 60-140105 8 3020ND19.3 20.9
1,3-Dichloropropane ug/L 20 90 60-14098 8 3020ND18.0 19.5
1,4-Dichlorobenzene ug/L 20 97 60-140106 9 3020ND19.4 21.2
2,2-Dichloropropane ug/L 20 99 60-140106 7 3020ND19.7 21.2
2-Chlorotoluene ug/L 20 91 60-14099 8 3020ND18.3 19.8
4-Chlorotoluene ug/L 20 89 60-14096 8 3020ND17.7 19.3
Benzene ug/L 20 94 60-14098 4 3020ND18.9 19.7
Bromobenzene ug/L 20 94 60-140102 9 3020ND18.7 20.4
Bromochloromethane ug/L 20 95 60-140105 10 3020ND19.1 21.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 20 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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.
3211989MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92529942001
3211990
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Bromodichloromethane ug/L 20 86 60-14093 8 3020ND17.2 18.6
Bromoform ug/L 20 90 60-140100 11 3020ND17.9 20.1
Bromomethane ug/L 20 120 60-140122 2 3020ND23.9 24.5
Carbon tetrachloride ug/L 20 106 60-140111 5 3020ND21.2 22.2
Chlorobenzene ug/L 20 99 60-140107 7 3020ND19.9 21.4
Chloroethane ug/L 20 114 60-140118 4 3020ND22.8 23.7
Chloroform ug/L 20 87 60-14095 9 3020ND17.4 18.9
Chloromethane ug/L 20 83 60-14088 6 3020ND16.5 17.5
cis-1,2-Dichloroethene ug/L 20 86 60-14094 8 3020ND17.3 18.8
cis-1,3-Dichloropropene ug/L 20 93 60-140100 7 3020ND18.6 19.9
Dibromochloromethane ug/L 20 95 60-140102 7 3020ND19.1 20.5
Dibromomethane ug/L 20 98 60-140107 9 3020ND19.7 21.5
Dichlorodifluoromethane ug/L 20 89 60-14094 5 3020ND17.8 18.8
Diisopropyl ether ug/L 20 76 60-14084 9 3020ND15.3 16.8
Ethanol ug/L 800 80 60-14093 15 30800ND641745
Ethyl-tert-butyl ether ug/L 40 86 60-14095 9 3040ND34.5 37.9
Ethylbenzene ug/L 20 98 60-140105 7 3020ND19.6 20.9
Hexachloro-1,3-butadiene ug/L 20 103 60-140109 5 3020ND20.7 21.7
Isopropylbenzene
(Cumene)ug/L 20 99 60-140107 8 3020ND19.9 21.4
m&p-Xylene ug/L 40 97 60-140105 7 3040ND38.8 41.8
Methyl-tert-butyl ether ug/L 20 83 60-14094 12 3020ND16.6 18.7
Methylene Chloride ug/L 20 85 60-14092 8 3020ND17.1 18.4
n-Butylbenzene ug/L 20 97 60-140104 7 3020ND19.4 20.8
n-Propylbenzene ug/L 20 94 60-140101 8 3020ND18.8 20.3
Naphthalene ug/L 20 93 60-140101 9 3020ND18.5 20.2
o-Xylene ug/L 20 96 60-140103 7 3020ND19.2 20.6
sec-Butylbenzene ug/L 20 98 60-140106 8 3020ND19.6 21.2
Styrene ug/L 20 93 60-140101 8 3020ND18.6 20.1
tert-Amyl Alcohol ug/L 400 87 60-14099 13 30400ND348395
tert-Amylmethyl ether ug/L 40 91 60-14099 8 3040ND36.4 39.5
tert-Butyl Alcohol ug/L 200 89 60-140109 20 30200ND179218
tert-Butyl Formate ug/L P51605860-14053 9 30160ND93.2 85.1
tert-Butylbenzene ug/L 20 82 60-14089 8 3020ND16.4 17.7
Tetrachloroethene ug/L 20 103 60-140111 7 3020ND20.7 22.2
Toluene ug/L 20 99 60-140105 5 3020ND19.9 21.0
trans-1,2-Dichloroethene ug/L 20 93 60-14099 7 3020ND18.5 19.9
trans-1,3-Dichloropropene ug/L 20 90 60-14099 9 3020ND18.1 19.8
Trichloroethene ug/L 20 106 60-140112 6 3020ND21.2 22.5
Trichlorofluoromethane ug/L 20 117 60-140124 5 3020ND23.5 24.7
Vinyl chloride ug/L 20 92 60-14098 6 3020ND18.4 19.5
Xylene (Total)ug/L 60 97 60-140104 7 3060ND58.0 62.4
1,2-Dichloroethane-d4 (S)%90 70-13094
4-Bromofluorobenzene (S)%95 70-13096
Toluene-d8 (S)%98 70-13097
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 21 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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:
609982
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92529848001, 92529848002, 92529848003, 92529848004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3212481
Associated Lab Samples:92529848001, 92529848002, 92529848003, 92529848004
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L <0.31 0.50 03/30/21 00:310.31
1,1,1-Trichloroethane ug/L <0.33 0.50 03/30/21 00:310.33
1,1,2,2-Tetrachloroethane ug/L <0.22 0.50 03/30/21 00:310.22
1,1,2-Trichloroethane ug/L <0.32 0.50 03/30/21 00:310.32
1,1-Dichloroethane ug/L <0.37 0.50 03/30/21 00:310.37
1,1-Dichloroethene ug/L <0.35 0.50 03/30/21 00:310.35
1,1-Dichloropropene ug/L <0.43 0.50 03/30/21 00:310.43
1,2,3-Trichlorobenzene ug/L <0.81 2.0 03/30/21 00:310.81
1,2,3-Trichloropropane ug/L <0.26 0.50 03/30/21 00:310.26
1,2,4-Trichlorobenzene ug/L <0.64 2.0 03/30/21 00:310.64
1,2,4-Trimethylbenzene ug/L <0.50 0.50 03/30/21 00:310.50
1,2-Dibromo-3-chloropropane ug/L <0.34 1.0 03/30/21 00:310.34
1,2-Dibromoethane (EDB)ug/L <0.27 0.50 03/30/21 00:310.27
1,2-Dichlorobenzene ug/L <0.34 0.50 03/30/21 00:310.34
1,2-Dichloroethane ug/L <0.32 0.50 03/30/21 00:310.32
1,2-Dichloropropane ug/L <0.36 0.50 03/30/21 00:310.36
1,3,5-Trimethylbenzene ug/L <0.33 0.50 03/30/21 00:310.33
1,3-Dichlorobenzene ug/L <0.34 0.50 03/30/21 00:310.34
1,3-Dichloropropane ug/L <0.28 0.50 03/30/21 00:310.28
1,4-Dichlorobenzene ug/L <0.33 0.50 03/30/21 00:310.33
2,2-Dichloropropane ug/L <0.39 0.50 03/30/21 00:310.39
2-Chlorotoluene ug/L <0.32 0.50 03/30/21 00:310.32
4-Chlorotoluene ug/L <0.32 0.50 03/30/21 00:310.32
Benzene ug/L <0.34 0.50 03/30/21 00:310.34
Bromobenzene ug/L <0.29 0.50 03/30/21 00:310.29
Bromochloromethane ug/L <0.47 0.50 03/30/21 00:310.47
Bromodichloromethane ug/L <0.31 0.50 03/30/21 00:310.31
Bromoform ug/L <0.34 0.50 03/30/21 00:310.34
Bromomethane ug/L <1.7 5.0 03/30/21 00:311.7
Carbon tetrachloride ug/L <0.33 0.50 03/30/21 00:310.33
Chlorobenzene ug/L <0.28 0.50 03/30/21 00:310.28
Chloroethane ug/L <0.65 1.0 03/30/21 00:310.65
Chloroform ug/L <0.35 0.50 03/30/21 00:310.35
Chloromethane ug/L <0.54 1.0 03/30/21 00:310.54
cis-1,2-Dichloroethene ug/L <0.38 0.50 03/30/21 00:310.38
cis-1,3-Dichloropropene ug/L <0.36 0.50 03/30/21 00:310.36
Dibromochloromethane ug/L <0.36 0.50 03/30/21 00:310.36
Dibromomethane ug/L <0.39 0.50 03/30/21 00:310.39
Dichlorodifluoromethane ug/L <0.35 0.50 03/30/21 00:310.35
Diisopropyl ether ug/L <0.31 0.50 03/30/21 00:310.31
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 22 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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:3212481
Associated Lab Samples:92529848001, 92529848002, 92529848003, 92529848004
Matrix:Water
AnalyzedMDL
Ethanol ug/L <72.2 200 03/30/21 00:3172.2
Ethyl-tert-butyl ether ug/L <3.2 10.0 03/30/21 00:313.2
Ethylbenzene ug/L <0.30 0.50 03/30/21 00:310.30
Hexachloro-1,3-butadiene ug/L <1.5 2.0 03/30/21 00:311.5
Isopropylbenzene (Cumene)ug/L <0.33 0.50 03/30/21 00:310.33
m&p-Xylene ug/L <0.71 1.0 03/30/21 00:310.71
Methyl-tert-butyl ether ug/L <0.42 0.50 03/30/21 00:310.42
Methylene Chloride ug/L <2.0 2.0 03/30/21 00:312.0
n-Butylbenzene ug/L <0.49 0.50 03/30/21 00:310.49
n-Propylbenzene ug/L <0.34 0.50 03/30/21 00:310.34
Naphthalene ug/L <0.64 2.0 03/30/21 00:310.64
o-Xylene ug/L <0.34 0.50 03/30/21 00:310.34
sec-Butylbenzene ug/L <0.40 0.50 03/30/21 00:310.40
Styrene ug/L <0.29 0.50 03/30/21 00:310.29
tert-Amyl Alcohol ug/L <36.4 100 03/30/21 00:3136.4
tert-Amylmethyl ether ug/L <2.7 10.0 03/30/21 00:312.7
tert-Butyl Alcohol ug/L <26.8 50.0 03/30/21 00:3126.8
tert-Butyl Formate ug/L <29.4 50.0 03/30/21 00:3129.4
tert-Butylbenzene ug/L <0.32 0.50 03/30/21 00:310.32
Tetrachloroethene ug/L <0.29 0.50 03/30/21 00:310.29
Toluene ug/L <0.48 0.50 03/30/21 00:310.48
trans-1,2-Dichloroethene ug/L <0.40 0.50 03/30/21 00:310.40
trans-1,3-Dichloropropene ug/L <0.36 0.50 03/30/21 00:310.36
Trichloroethene ug/L <0.38 0.50 03/30/21 00:310.38
Trichlorofluoromethane ug/L <0.30 1.0 03/30/21 00:310.30
Vinyl chloride ug/L <0.39 1.0 03/30/21 00:310.39
Xylene (Total)ug/L <0.34 1.0 03/30/21 00:310.34
1,2-Dichloroethane-d4 (S)%92 70-130 03/30/21 00:31
4-Bromofluorobenzene (S)%93 70-130 03/30/21 00:31
Toluene-d8 (S)%99 70-130 03/30/21 00:31
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3212482LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 49.250 98 60-140
1,1,1-Trichloroethane ug/L 43.450 87 60-140
1,1,2,2-Tetrachloroethane ug/L 46.350 93 60-140
1,1,2-Trichloroethane ug/L 47.450 95 60-140
1,1-Dichloroethane ug/L 41.950 84 60-140
1,1-Dichloroethene ug/L 43.650 87 60-140
1,1-Dichloropropene ug/L 42.950 86 60-140
1,2,3-Trichlorobenzene ug/L 49.550 99 60-140
1,2,3-Trichloropropane ug/L 47.450 95 60-140
1,2,4-Trichlorobenzene ug/L 50.750 101 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 23 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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.
3212482LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene ug/L 46.350 93 60-140
1,2-Dibromo-3-chloropropane ug/L 49.450 99 60-140
1,2-Dibromoethane (EDB)ug/L 48.450 97 60-140
1,2-Dichlorobenzene ug/L 50.350 101 60-140
1,2-Dichloroethane ug/L 39.850 80 60-140
1,2-Dichloropropane ug/L 42.950 86 60-140
1,3,5-Trimethylbenzene ug/L 46.050 92 60-140
1,3-Dichlorobenzene ug/L 50.950 102 60-140
1,3-Dichloropropane ug/L 46.250 92 60-140
1,4-Dichlorobenzene ug/L 50.750 101 60-140
2,2-Dichloropropane ug/L 43.150 86 60-140
2-Chlorotoluene ug/L 45.950 92 60-140
4-Chlorotoluene ug/L 45.750 91 60-140
Benzene ug/L 44.250 88 60-140
Bromobenzene ug/L 47.650 95 60-140
Bromochloromethane ug/L 47.850 96 60-140
Bromodichloromethane ug/L 42.350 85 60-140
Bromoform ug/L 48.550 97 60-140
Bromomethane ug/L 51.450 103 60-140
Carbon tetrachloride ug/L 48.450 97 60-140
Chlorobenzene ug/L 50.250 100 60-140
Chloroethane ug/L 42.450 85 60-140
Chloroform ug/L 43.850 88 60-140
Chloromethane ug/L 38.250 76 60-140
cis-1,2-Dichloroethene ug/L 41.250 82 60-140
cis-1,3-Dichloropropene ug/L 45.350 91 60-140
Dibromochloromethane ug/L 49.750 99 60-140
Dibromomethane ug/L 50.550 101 60-140
Dichlorodifluoromethane ug/L 46.250 92 60-140
Diisopropyl ether ug/L 37.450 75 60-140
Ethanol ug/L 15702000 78 60-140
Ethyl-tert-butyl ether ug/L 86.6100 87 60-140
Ethylbenzene ug/L 47.750 95 60-140
Hexachloro-1,3-butadiene ug/L 46.850 94 60-140
Isopropylbenzene (Cumene)ug/L 49.650 99 60-140
m&p-Xylene ug/L 96.8100 97 60-140
Methyl-tert-butyl ether ug/L 42.650 85 60-140
Methylene Chloride ug/L 42.050 84 60-140
n-Butylbenzene ug/L 47.050 94 60-140
n-Propylbenzene ug/L 45.550 91 60-140
Naphthalene ug/L 50.550 101 60-140
o-Xylene ug/L 48.650 97 60-140
sec-Butylbenzene ug/L 47.250 94 60-140
Styrene ug/L 49.350 99 60-140
tert-Amyl Alcohol ug/L 9221000 92 60-140
tert-Amylmethyl ether ug/L 91.9100 92 60-140
tert-Butyl Alcohol ug/L 414500 83 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 24 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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.
3212482LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butyl Formate ug/L 355400 89 60-140
tert-Butylbenzene ug/L 39.950 80 60-140
Tetrachloroethene ug/L 49.950 100 60-140
Toluene ug/L 46.750 93 60-140
trans-1,2-Dichloroethene ug/L 42.450 85 60-140
trans-1,3-Dichloropropene ug/L 44.950 90 60-140
Trichloroethene ug/L 49.950 100 60-140
Trichlorofluoromethane ug/L 47.850 96 60-140
Vinyl chloride ug/L 41.350 83 60-140
Xylene (Total)ug/L 145150 97 60-140
1,2-Dichloroethane-d4 (S)%86 70-130
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%95 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
3212483MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92529185003
3212484
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 100 100 60-14099 0 30100ND99.6 99.4
1,1,1-Trichloroethane ug/L 100 94 60-14092 2 30100ND93.6 91.6
1,1,2,2-Tetrachloroethane ug/L 100 92 60-14091 0 30100ND91.7 91.3
1,1,2-Trichloroethane ug/L 100 96 60-14096 0 30100ND96.4 96.0
1,1-Dichloroethane ug/L 100 87 60-14086 1 30100ND87.4 86.4
1,1-Dichloroethene ug/L 100 94 60-14093 1 30100ND94.1 93.2
1,1-Dichloropropene ug/L 100 93 60-14091 3 30100ND92.9 90.6
1,2,3-Trichlorobenzene ug/L 100 84 60-14091 8 30100ND84.0 90.7
1,2,3-Trichloropropane ug/L 100 94 60-14098 3 30100ND94.5 97.6
1,2,4-Trichlorobenzene ug/L 100 88 60-14093 6 30100ND87.6 92.7
1,2,4-Trimethylbenzene ug/L 100 80 60-14095 3 30100393474488
1,2-Dibromo-3-
chloropropane ug/L 100 90 60-14093 3 30100ND89.7 92.6
1,2-Dibromoethane (EDB)ug/L 100 96 60-14095 1 30100ND96.3 95.5
1,2-Dichlorobenzene ug/L 100 95 60-14097 2 30100ND94.8 97.0
1,2-Dichloroethane ug/L 100 81 60-14081 0 30100ND80.7 80.9
1,2-Dichloropropane ug/L 100 89 60-14088 1 30100ND88.7 87.9
1,3,5-Trimethylbenzene ug/L M110019660-140201 3 30100ND196201
1,3-Dichlorobenzene ug/L 100 96 60-14099 3 30100ND96.1 99.1
1,3-Dichloropropane ug/L 100 91 60-14091 1 30100ND90.7 91.2
1,4-Dichlorobenzene ug/L 100 97 60-14099 2 30100ND97.2 99.1
2,2-Dichloropropane ug/L 100 74 60-14072 3 30100ND74.4 71.9
2-Chlorotoluene ug/L 100 104 60-140100 4 30100ND104100
4-Chlorotoluene ug/L 100 88 60-14090 2 30100ND88.2 89.7
Benzene ug/L 100 93 60-14096 1 30100105198200
Bromobenzene ug/L 100 94 60-14096 1 30100ND94.5 95.8
Bromochloromethane ug/L 100 99 60-14097 2 30100ND98.9 97.3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 25 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92529848
Belews Creek NC
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.
3212483MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92529185003
3212484
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Bromodichloromethane ug/L 100 88 60-14086 1 30100ND87.6 86.5
Bromoform ug/L 100 95 60-14093 1 30100ND94.7 93.5
Bromomethane ug/L 100 107 60-140106 1 30100ND107106
Carbon tetrachloride ug/L 100 105 60-140105 0 30100ND105105
Chlorobenzene ug/L 100 102 60-140102 0 30100ND102102
Chloroethane ug/L 100 121 60-140113 6 30100ND121113
Chloroform ug/L 100 87 60-14086 1 30100ND88.4 87.2
Chloromethane ug/L 100 75 60-14077 3 30100ND75.0 77.4
cis-1,2-Dichloroethene ug/L 100 86 60-14084 2 30100ND86.0 84.4
cis-1,3-Dichloropropene ug/L 100 89 60-14088 1 30100ND88.8 87.6
Dibromochloromethane ug/L 100 98 60-14098 0 30100ND97.5 97.9
Dibromomethane ug/L 100 101 60-140103 1 30100ND101103
Dichlorodifluoromethane ug/L 100 90 60-14092 2 30100ND90.3 92.4
Diisopropyl ether ug/L 100 76 60-14075 1 301003.2 79.3 78.6
Ethanol ug/L 4000 70 60-14075 6 304000ND28002980
Ethyl-tert-butyl ether ug/L 200 88 60-14086 2 30200ND175172
Ethylbenzene ug/L 100 102 60-140104 1 30100311412415
Hexachloro-1,3-butadiene ug/L 100 86 60-14091 6 30100ND85.8 91.3
Isopropylbenzene
(Cumene)ug/L 100 103 60-140103 0 3010014.6 118 118
m&p-Xylene ug/L 200 89 60-14095 1 30200127014501460
Methyl-tert-butyl ether ug/L 100 85 60-14082 2 30100124208205
Methylene Chloride ug/L 100 86 60-14084 2 30100ND85.7 84.4
n-Butylbenzene ug/L 100 97 60-140100 3 30100ND97.4 99.9
n-Propylbenzene ug/L 100 125 60-140127 2 30100ND125127
Naphthalene ug/L 100 80 60-140102 10 30100131211232
o-Xylene ug/L 100 99 60-140107 1 30100708807815
sec-Butylbenzene ug/L 100 93 60-14094 1 30100ND93.0 93.9
Styrene ug/L 100 101 60-140100 1 3010012.7 114 112
tert-Amyl Alcohol ug/L 2000 76 60-14080 1 302000596074807570
tert-Amylmethyl ether ug/L 200 95 60-14096 0 30200ND191191
tert-Butyl Alcohol ug/L 1000 112 60-140109 2 301000103021502110
tert-Butyl Formate ug/L P5800360-1403 30800ND<147 <147
tert-Butylbenzene ug/L 100 81 60-14083 2 30100ND80.8 82.9
Tetrachloroethene ug/L 100 106 60-140103 3 30100ND106103
Toluene ug/L 100 86 60-14092 1 30100542628635
trans-1,2-Dichloroethene ug/L 100 90 60-14089 1 30100ND90.0 88.9
trans-1,3-Dichloropropene ug/L 100 88 60-14086 1 30100ND87.5 86.4
Trichloroethene ug/L 100 107 60-140107 0 30100ND107107
Trichlorofluoromethane ug/L 100 125 60-140119 5 30100ND125119
Vinyl chloride ug/L 100 86 60-14088 2 30100ND85.6 87.7
Xylene (Total)ug/L 300 93 60-14099 1 30300198022502270
1,2-Dichloroethane-d4 (S)%92 70-13091
4-Bromofluorobenzene (S)%97 70-13097
Toluene-d8 (S)%97 70-13097
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 26 of 31
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92529848
Belews Creek NC
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
The EPA or method required sample preservation degrades this compound, therefore acceptable recoveries may not be
achieved in sample matrix spikes.P5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 27 of 31
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92529848
Belews Creek NC
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92529848001 609982MW - 01 SM 6200B
92529848002 609982MW - 03 SM 6200B
92529848003 609982MW - 04 SM 6200B
92529848004 609982MW - 05 SM 6200B
92529848005 609796WSW - 5 SM 6200B
92529848006 609796FB - 1 SM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/31/2021 03:02 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 28 of 31
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Page 30 of 31
Page 31 of 31