WS-5420_18698_CA_MRP_20190524

State Lead Monitoring Report
Duke Foster/D&M Market,
Incident 18698
Mebane, North Carolina
S&ME Project No. 4305-17-214A
PREPARED FOR:
NCDEQ, DWM, UST Section
1646 Mail Service Center
Raleigh, NC 27616-1646
PREPARED BY:
S&ME, Inc.
8646 West Market Street, Suite 105
Greensboro, NC 27409
May 24, 2019

State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 ii

Table of Contents
1.0 Site Information ................................................................................................................ 1
1.1 Site Identification ............................................................................................................................ 1
1.2 Information about Contacts Associated with the Leaking UST System ................................. 1
1.3 Information about Release ............................................................................................................ 1
1.4 Information about the Monitoring Report .................................................................................. 1
1.5 Certification ..................................................................................................................................... 1
2.0 Executive Summary .......................................................................................................... 2
2.1 Light Non-Aqueous Phase Liquid ............................................................................................... 2
2.2 Groundwater Contaminant Concentrations ............................................................................... 2
2.3 Current and Historical Extent of Groundwater Contamination .............................................. 3
2.4 Remedial Actions ............................................................................................................................ 3
2.5 Potential Receptors ......................................................................................................................... 3
3.0 Scope of Services ............................................................................................................... 3
3.1 Contract Information ..................................................................................................................... 3
3.2 Approved Scope of Services ......................................................................................................... 3
4.0 Site History and Characterization ................................................................................. 4
4.1 UST Owner and Operator Information ....................................................................................... 4
4.2 UST Information ............................................................................................................................. 4
4.3 Non-UST Information .................................................................................................................... 4
4.4 Description of Release .................................................................................................................... 4
4.5 Site Characteristics ......................................................................................................................... 5
4.6 Adjoining Property Information .................................................................................................. 5
4.7 Receptor and Potential Receptor Information ............................................................................ 5
5.0 Current/Historical Assessment Information ............................................................... 6
5.1 Current Water Levels and LNAPL .............................................................................................. 6
5.2 Monitor Well Installations / Soil Borings .................................................................................... 6
5.3 Groundwater Monitoring Event .................................................................................................. 6
5.4 Surface Water Monitoring Event .................................................................................................. 6
State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 iii
5.5 Soil Monitoring Event .................................................................................................................... 6
5.6 Regional and Site Geology and Hydrogeology .......................................................................... 7
5.6.1 Soil and Bedrock ................................................................................................................................ 7
5.6.2 Hydrogeology .................................................................................................................................... 7
6.0 Evaluation of Assessment Information ........................................................................ 7
6.1 Current Extent and Severity of Contamination ......................................................................... 7
6.1.1 Soil ..................................................................................................................................................... 7
6.1.2 Groundwater ..................................................................................................................................... 8
6.1.3 LNAPL .............................................................................................................................................. 8
6.2 Cleanup Levels Achieved .............................................................................................................. 8
7.0 Conclusions and Recommendations ............................................................................. 9
7.1 Conclusions ..................................................................................................................................... 9
7.2 Recommendations .......................................................................................................................... 9

State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 iv
List of Figures
Figure 1 Site Vicinity Map ....................................................................................................... Appendix I
Figure 2 Site Map ...................................................................................................................... Appendix I
Figure 3 Groundwater Contour Map ..................................................................................... Appendix I
Figure 4 Groundwater Constituent Map ............................................................................... Appendix I
Figure 5 Summary of Water Supply Well Locations............................................................ Appendix I
Figure 6 Benzene Isoconcentration Contour Map ................................................................ Appendix I
Figure 7 Ethylene Dibromide Isoconcentration Contour Map ........................................... Appendix I

List of Tables
Table 1. Site History – UST System Information ................................................................. Appendix II
Table 2. Site History – UST Owner Information .................................................................. Appendix II
Table 3. Monitor Well Construction and Liquid Level Data ............................................. Appendix II
Table 4. Summary of Soil Sampling Results ......................................................................... Appendix II
Table 5. Summary of Groundwater Sampling Results ....................................................... Appendix II
Table 6. Property Owners/Occupants ................................................................................... Appendix II

Appendices
Appendix I –Figures
Appendix II – Additional Tables
Appendix III – Site Photographs
Appendix IV – Field Data Sheets
Appendix V – Laboratory Analytical Report and Chain of Custody Form

State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 2
2.0 Executive Summary
For the groundwater sampling event conducted on March 21, 2019, the following summary is presented.
2.1 Light Non-Aqueous Phase Liquid
Light non-aqueous phase liquid (LNAPL) was not detected in monitor well MW-1 or in the other sampled monitor
wells. LNAPL product was observed in monitor well MW-1 at an apparent thickness of 0.03 feet on July 1, 2015,
and February 17, 2016.
2.2 Groundwater Contaminant Concentrations
The maximum concentrations of dissolved groundwater contaminants detected greater than the applicable site
cleanup goals during this sampling event are summarized in the table below, along with the applicable site
cleanup goals, Gross Contaminant Levels (GCL), or 15A NCAC 2L .0202 groundwater quality standards (2L
Standard). Exceedances of the cleanup goals are indicated in wells MW-1, MW-2, MW-3 and MW-4.
Groundwater Analytical Results Summary
Contaminant GCL
(µg/L)
2L Standard
(µg/L) Well ID Concentration
(µg/L)
Ethylene dibromide (EDB) 50 0.02 MW-1, MW-3 21
Benzene 5,000 1 MW-3 9,300
1,2-Dichloroethane 400 0.4 MW-3 300
1,2-Dichloropropane 600 0.6 MW-4 0.92
Diisopropyl ether 70,000 70 MW-3 5,000
Ethylbenzene 84,500 600 MW-1 1,300
Isopropylbenzene 25,000 70 MW-2 83
2-Hexanone 40,000 40 MW-2 100 J
Methyl tert-butyl ether 20,000 20 MW-3 5,200
Naphthalene 6,000 6 MW-3 1,300
n-Propylbenzene 30,000 70 MW-2 240
Toluene 260,000 600 MW-1 4,900
1,2,4-Trimethylbenzene 28,500 400 MW-2 1,900
1,3,5-Trimethylbenzene 25,000 400 MW-2 510
Total Xylenes 85,500 500 MW-2 5,030
µg/L: micrograms per liter J: estimated concentration

State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 3
2.3 Current and Historical Extent of Groundwater Contamination
Based on the groundwater monitoring event for the reporting period, the extent of groundwater contamination
appears to be stable, with an approximate area of 12,000 square feet. Each of four monitor wells installed on the
site are impacted by volatile organic compounds (VOCs) at levels greater than the 2L Standards. Based on the
location of two monitor wells at the property boundary, the dissolved plume is migrating off-site.
Based on the absence of LNAPL measured for the reporting period, relative to the detection of 0.03 feet measured
in monitor well MW-1 during July 2015 and February 2016, the extent of LNAPL appears to be decreasing.
2.4 Remedial Actions
No remedial action plan is currently in use or was previously in use to address the subject release incident.
2.5 Potential Receptors
Potable water supply wells PW-2, located approximately 200 feet to the northeast, and PW-3, located
approximately 450 west, of the source area, have been impacted by Ethylene dibromide (EDB; 1,2-Dibromoethane
and 1,2-Dichloropropane. Groundwater impacts by EDB and 1,2-Dicloropropane have been detected in monitor
wells on the subject property and on the adjoining H.A. Walker Store site (#9615). The North Carolina Department
of Environmental and Quality (NCDEQ) is providing Point-of-Entry (POE) carbon-filtration systems to each of the
residences served by wells PW-2 and PW-3, in response to the gasoline release at the H.A. Walker’s Grocery site
located approximately 250 north of the subject site. Water supply well PW-6 is located approximately 800 feet
southeast of the source area.
3.0 Scope of Services
3.1 Contract Information
The scope of services for this report was performed in general accordance with S&ME’s proposal number 43-
17000709B, dated February 28, 2019. The scope of services was authorized by the North Carolina Department of
Environmental Quality (NCDEQ’s) Task Authorization No. 18698-02, dated March 6, 2019, and within
NCDEQ/S&ME Contract No. N17002.
3.2 Approved Scope of Services
S&ME’s approved Scopes of Services for this Task Authorization included the following.
 Measure LNAPL occurrence in monitor well MW-1. Collect groundwater samples from monitor wells MW-
1 (if LNAPL is not detected), MW-2, MW-3 and MW-4.
 Preparation and submittal of this report.
These services were completed as proposed.
State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 4
4.0 Site History and Characterization
The location of the UST site is depicted on Figure 1. Selected site features are shown on Figure 2, and an aerial
photograph of the site is depicted on Figure 5. The property (1.3 acres) is developed with a one-story, masonry-
framed building (1,800 square feet) used by the owner for private storage and as a shop. A concrete slab and a
gravel parking area occupies the north corner of the property, with access from NC Highway 119 South and Nicks
Road. The remainder of the property is a grassed yard. Water supply well PW-4 is located south of the building.
The site was formerly a rural store with retail fuel sales. Photographs of the subject site are provided in Appendix
III.
4.1 UST Owner and Operator Information
See Table 2 for UST Owner and Operator Information. Eanes Oil Company (Eanes) owned a UST system installed
in 1989 and removed in 1992. A UST system owned by Foust Oil Co. (Foust) was reportedly removed from the
same tank basin before 1992.
4.2 UST Information
See Table 1 for UST system information and Figure 2 for the reported location of the former UST basin. The
system consisted of three 2,000-gallon gasoline USTs that operated from 1989 until 1992. Information about the
previous generation of USTs has not been reviewed by S&ME.
4.3 Non-UST Information
Information concerning ASTs or non-UST spills on the site is unknown.
4.4 Description of Release
Eanes collected five soil samples from the base of the former Foust UST basin during July 1988. Analysis of two
soil samples resulted in total petroleum hydrocarbons as gasoline at concentrations of 33 milligrams per kilogram
(mg/kg) and 38 mg/kg. Eanes reportedly installed an impermeable geotextile membrane at the base of the
excavation prior to installing three 2,000-gallon gasoline USTs during September 1989. A release from the Eanes
UST system was not indicated by the analytical results for five soil samples collected from beneath the USTs, but
above the geotextile membrane, following removal of the USTs during December 1992.
Analysis of one soil sample, collected from one of two soil borings performed by Paragon Environmental
Consultants, Inc., on behalf of the NCDEQ, resulted in a maximum TPH concentration of 2,460 mg/kg. Analysis of
soil sample SB-2 resulted in VOCs and carbon-chain fractions at concentrations greater than the lowest Maximum
Soil Contaminant Concentrations (MSCCs).
On behalf of the NCDEQ, ECS Carolinas, LLP, converted a soil boring performed in the former UST basin to
monitor well MW-1 on June 25, 2015. LNAPL was measured (0.03 feet) in monitor well MW-1 on June 26, 2015.
ECS was unable to confirm if soil was impacted or if a Limited Site Assessment had been performed.
State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 5
During February 2016, ECS collected one soil sample each from six hydraulic-push borings at approximate depths
of 20 feet below land surface (ft-bls). During My 2016, ECS collected soil samples from six hollow-stem auger
borings drilled to a depth of 15 ft-bls. ECS stated that impacted soil is located between depths of 5 feet to 20 ft-
bls, based on photo-ionization detector readings. Analysis of selected soil samples resulted in TPH concentrations
greater than the action level in two soil samples collected from a depth of 10 ft-bls. Analysis of soil samples
collected from a depth of 20 ft-bls detected compounds at concentrations greater than corresponding soil-to-
groundwater and residential MSCCs.
ECS installed three shallow groundwater monitor wells, MW-2 through MW-4, each to an approximate depth of 30
ft-bls. LNAPL was measured in monitor well MW-1 at a thickness of 0.03 feet on February 17, 2016. Analysis of
groundwater samples collected from monitor wells MW-2, MW-3 and MW-4 resulted in VOC concentrations
greater than the established 2L Standards. Benzene was detected in the MW-3 sample at a concentration greater
than the Gross Contamination Level (GCL).
4.5 Site Characteristics
The site is currently in use as a shop with storage, with surface cover consisting of concrete and gravel in front of
the building, and grassed open areas on the remaining site. The topographic slope of the site and adjacent
properties is generally to the north and northeast. The depth to groundwater in the source area typically ranges
from 20 to 23 ft-bls, and the groundwater flow from the source area is generally to the north northwest. The
lithology of the site was reported generally as silt, clayey silt and sandy silt (residuum) to depths of approximately
30 ft-bls. Bedrock was not encountered by soil borings performed to a depth of 30 ft-bls, and the depth to
bedrock is unknown.
Adjacent properties include commercial uses to the north northwest (H.A. Walker Grocery), residential uses to the
north northeast and west, and undeveloped land to the south and east.
4.6 Adjoining Property Information
Refer to Table 6 for property information of properties within or adjacent to area containing contamination or the
area where contamination is expected to migrate. Refer to Figure 5 for the location of these properties relative to
the site.
4.7 Receptor and Potential Receptor Information
Refer to Figure 5 for the location of the potential receptors.
 Municipal water is not available to the site and surrounding area.
 Active drinking water supply wells are located within 1,000 feet of the source area: PW-2, PW-3, PW-6.
 Inactive water supply wells are located within 250 feet of the source area: PW-1, PW-4 (on-site).
 Surface water bodies are not located within 500 feet of the source area.
State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 6
5.0 Current/Historical Assessment Information
5.1 Current Water Levels and LNAPL
On March 21, 2019, S&ME was onsite to gauge liquid levels in monitor wells MW-1, MW-2, MW-3, and MW-4.
LNAPL was not detected in monitor well MW-1. The depth-to-water ranged from 17.38 ft-BTOC in monitoring
well MW-4 to 19.93 ft-BTOC in monitor well MW-2. The top of casing elevations of MW-1 through MW-4 were
previously measured relative to the top of casing elevations of monitor well MW-2 and MW-9 installed for 9615
H.A. Walker’s Grocery. Relative top of casing elevations and groundwater elevations were calculated. Relative
groundwater elevations ranged from 87.17 feet in MW-1 to 85.76 feet in MW-2. A summary of current and
historic groundwater levels is included in Table 3. Groundwater elevations based on the March 21, 2019,
measurements are depicted in Figure 3, with groundwater elevations for the 9615 H.A. Walker’s Grocery site.
5.2 Monitor Well Installations / Soil Borings
No monitor wells or soil borings were installed or conducted during this monitoring event.
5.3 Groundwater Monitoring Event
After measuring the depth-to-water, S&ME personnel purged monitor wells MW-1, MW-2, MW-3 and MW-4 with
disposable polyethylene bailers by evacuating approximately three well volumes of water. The field parameters
pH, specific conductivity, and temperature were measured for each approximate casing volume and recorded on
groundwater sampling forms, which are located in Appendix IV. After completing the well purging, S&ME
personnel collected a groundwater sample from each of the monitor wells. During the sampling event, field blank
sample FB-1 was prepared using laboratory supplied deionized water. The field blank and groundwater samples
were placed in laboratory-supplied containers, stored in a cooler with ice, and shipped under chain-of-custody
procedures to a North Carolina certified laboratory for laboratory analysis. The groundwater samples were
analyzed for VOCs by Standard Method 6200B and for EDB by Method 504.1.
5.4 Surface Water Monitoring Event
No surface water sampling was conducted during this monitoring event.
5.5 Soil Monitoring Event
No soil sampling was conducted during this monitoring event.
State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 7
5.6 Regional and Site Geology and Hydrogeology
5.6.1 Soil and Bedrock
Based on the USDA Web Soil Survey (http://websoilsurvey.sc.egov.usda.gov/ App/WebSoilSurvey.aspx), soil survey
data is not available for Caswell County. Subsurface soil characterized during soil borings, reported by others,
consisted of silt, clayey silt and sandy silt.

According to the 1982 USGS Geologic Map Region G, North Carolina, the site is underlain by Intermediate
Intrusive Rocks, described as well-jointed, metamorphosed, and likely diorite in composition. Bedrock was not
encountered at a depth of 30 ft-bls in previous soil borings performed by others.
5.6.2 Hydrogeology
Based upon measurements collected on March 21, 2019, groundwater flow conditions in the source area are
divergent to the northwest and west northwest, with an approximate gradient of 0.050 feet per foot. Groundwater
flow downgradient of the source area is generally to the west northwest, with an approximate gradient of 0.031
feet per foot Figure 3 graphically depicts the approximate groundwater surface contours and flow direction at
the site based upon the March 21, 2019, measurements, in conjunction with contours representing the 9615 H.A.
Walker’s Grocery site.
Groundwater occurrence ranged from approximately 2.5 feet to approximately 4.5 feet higher in elevation on
March 21, 2019, relative to elevations observed during October 2017.
The hydraulic conductivity of soil underlying the site and the seepage velocity of groundwater at the site have not
been determined.
6.0 Evaluation of Assessment Information
6.1 Current Extent and Severity of Contamination
6.1.1 Soil
Refer to Table 4, Summary of Soil Sampling Results. Analysis of six soil samples SB-1 through SB-6, each
collected from a depth of 20 ft-bls from within the former UST basin by ECS during February 2016, resulted in
VOC or carbon-chain fraction concentrations greater than the corresponding soil-to-groundwater MSCCs. The
analytical results for two soil samples, SB-3 and SB-6, were greater than the residential MSCCs for carbon-chain
fractions. Based on the presence of impacted groundwater and depth to water measurements of approximately
18 to 24 ft-bls, soil impacts beneath the former UST basin extend to the saturated zone. However, the soil
samples were each collected from a depth deeper than March 2019 groundwater occurrence. The horizontal
extent of soil impacts exceeding the MSCCs has not been determined.
State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 8
6.1.2 Groundwater
Refer to Table 5, Summary of Groundwater Sampling Results, and Figure 4, Groundwater Constituent Map.
Following the detection of LNAPL in source monitor well MW-1 during June 2015 and February 2016, the highest
dissolved VOC concentrations were reported in the sample collected from MW-1 on October 4, 2017, including
Benzene and EDB concentrations greater than the GCL. Elevated VOC concentrations were also reported for the
sample collected from MW-3, located downgradient of the source area, including Benzene at a concentration
greater than the GCL, but less than the MW-1 value.
The March 2019 constituent concentrations were less than the October 2017 values for monitor wells MW-1 and
MW-2. The March 21, 2019, MW-3 constituent concentrations were greater than the 2016 and 2017
concentrations for monitor well MW-3.
The horizontal extent of the dissolved plume exceeding the 2L Standard is not defined. Based on the presence of
monitor wells MW-3 and MW-4 at or near the property boundary, the leading edge of the dissolved plume has
migrated beyond the property boundary, including Benzene concentrations greater than the GCL. Also, Benzene
concentrations reported for downgradient monitor well MW-3 are now greater than those in source monitor well
MW-1, indicating that the dissolved constituent plume is migrating from the source area.
It is possible that the elevated top of groundwater elevations observed influenced the lower VOC concentrations
reported for monitor wells MW-1 and MW-2. Due to typical VOC specific gravities being less than 1, impacts are
typically greater at the water table than at depth, and the greater water column heights available to sampling in
the monitor wells may allow for mixing of groundwater with lower concentrations. However, groundwater
occurrence was also higher in monitor well MW-3, but dissolved concentrations increased instead of decreasing.
Isoconcentration Contour Maps for Benzene and EDB are provided as Figure 6 and Figure 7, respectively, in
conjunction with data from the adjacent 9615 H.A. Walker’s Grocery site. A copy of the groundwater analytical
report is included in Appendix V.
6.1.3 LNAPL
LNAPL was measured at a thickness of 0.03 feet in monitor well MW-1 following installation during July 2015 and
during February 2016. LNAPL was not detected in MW-1 during October 2017, and has not been observed in
monitor wells MW-2 through MW-4.
6.2 Cleanup Levels Achieved
 Soil (soil-to-groundwater maximum soil contaminant concentrations) No
 Groundwater (2L standard concentrations) No
 LNAPL (0.01’) Yes
State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
May 24, 2019 9
7.0 Conclusions and Recommendations
7.1 Conclusions
1. The UST Incident meets the following conditions for a High Risk classification:
A. There are four active, potable drinking water supply wells within 1,000 feet of the source area, and
two non-drinking wells located within 250 feet of the source area.
B. Dissolved VOCs were detected at concentrations greater than the 2L Standards in each monitor well
sampled, and Benzene was reported at concentrations greater than the GCL in monitor well MW-3.
C. Soil impacts greater than the soil-to-groundwater and the residential MSCCs remain beneath the
former UST basin.
2. No remedial activities have been performed.

3. The dissolved constituent plume appears to be unstable, based on completion of three monitoring events,
and the dissolved plume appears to be migrating beyond the subject property boundary.
7.2 Recommendations
Based on the above, the following recommendations are presented:
1. Consider the feasibility of installing a monitor well on the west adjacent property to contribute to
delineation of the horizontal extent of the dissolved plume.
2. Gauge for the presence of LNAPL and perform a groundwater monitoring event at a time with anticipated
lower groundwater occurrence, to evaluate plume stability.
3. Collect additional soil samples from adjacent to the former UST basin, to assess soil quality by the risk-
based methods at depths less than 18 feet below land surface. Provide horizontal delineation of soil
impacts exceeding the soil-to-groundwater and residential MSCCs, in order to evaluate the feasibility of
performing soil excavation to remove secondary source soil.

Appendices

Appendix I –Figures

SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.Drawing Path: Q:\4305\2017\17-214 - DUKE FOSTER PROPERTY\4-19\HA Walker-Duke Foster Sites.dwgN
0 2000 4000
(IN FEET)GRAPHIC SCALE (IN FEET)GRAPHIC SCALE
DUKE FOSTER/D&M MARKET
INTERSECTION OF NICKS ROAD AND NC HIGHWAY 119 SOUTH
MEBANE, CASWELL COUNTY, NORTH CAROLINA
1
4305-17-214A
APRIL 2019
AS SHOWNSITE VICINITY MAP
(Site ID: 18698)
SITE
SOURCE: RIDGEVILLE, NC & ANDERSON, NC QUADRANGLES, 7.5-MINUTE SERIES US TOPO (2013).
N
0 50 100
(IN FEET)GRAPHIC SCALE (IN FEET)GRAPHIC SCALESOURCE: SITE BASE MAP DEVELOPED FROM 2014 AERIAL PHOTOGRAPH.
N
I
C
K
S

R
D
NC HWY 119LEGEND
- MONITORING WELL LOCATION
- FORMER USTs/UST BASINS
- UNDERGROUND STORAGE TANKUST
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.Drawing Path: Q:\4305\2017\17-214 - DUKE FOSTER PROPERTY\4-19\HA Walker-Duke Foster Sites.dwgDUKE FOSTER/D&M MARKET
INTERSECTION OF NICKS ROAD AND NC HIGHWAY 119 SOUTH
MEBANE, CASWELL COUNTY, NORTH CAROLINA
2
4305-17-214A
APRIL 2019
AS SHOWNSITE MAP
(Site ID: 18698)
MW-3
MW-2
MW-1
MW-4
DUK
EFOST
E
R
/
D
&
M
MAR
K
E
T
FIGURE NO.Drawing path: Q:\4305\2017\17-214 - DUKE FOSTER PROPERTY\4-19\HA Walker-Duke Foster Sites.dwg
PROJECT NUMBERDATE:SCALE:N
0 60 120
(IN FEET)GRAPHIC SCALE (IN FEET)GRAPHIC SCALENICKS RD
N
I
C
K
S

R
DNC HWY 119NC HWY 119NC HWY 86MW-11MW-7 WR-2
MW-8
MW-12
MW-3
MW-13
MW-1MW-1A
MW-5
MW-2
MW-9
MW-3
MW-2
MW-1
MW-4
WR-1 RENTAL STORAGE UNITSH.A. W
A
L
K
E
R
'
S
STORE
DUK
E

F
O
S
T
E
R
/
D
&
M
MAR
K
E
T
LEGEND
- MONITORING WELL LOCATION
- FORMER USTs/UST BASINM
- UNDERGROUND STORAGE TANK
- GROUNDWATER CONTOUR
- MEASURED GROUNDWATER ELEVATION
- GROUNDWATER FLOW DIRECTION
DISPENMER ISLAND
ACTIVE USTs
UST
(79.35)
NOTE: SHOWN WITH DUKE FOSTER/D&M MARKET (SITE ID: 18698)
(78.02)
(NM)
(77.32)(78.39)(78.67)
(78.79)(79.35)
(80.36)
(NM)
(87.04)(86.26)
(85.76)
(87.17)
(NM)(NM)
85 86
87(NM)
(77.61)
84
83
82
81
80 7978DUKE FOSTER/D&M MARKET
INTERSECTION OF NICKS ROAD AND NC HIGHWAY 119 SOUTH
MEBANE, CASWELL COUNTY. NORTH CAROLINA3APRIL 2019GROUNDWATER CONTOUR MAP
(Site ID: 18698)AS SHOWN4305-17-214A
N
0 50 100
(IN FEET)GRAPHIC SCALE (IN FEET)GRAPHIC SCALESOURCE: SITE BASE MAP DEVELOPED FROM 2014 AERIAL PHOTOGRAPH.
N
I
C
K
S

R
D
NC HWY 119LEGEND
- MONITORING WELL LOCATION
- FORMER USTs/UST BASINS
- UNDERGROUND STORAGE TANK
- ESTIMATED CONCENTRATION
- MICROGRAMS PER LITER
UST
J
ug/L
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.Drawing Path: Q:\4305\2017\17-214 - DUKE FOSTER PROPERTY\4-19\HA Walker-Duke Foster Sites.dwgDUKE FOSTER/D&M MARKET
INTERSECTION OF NICKS ROAD AND NC HIGHWAY 119 SOUTH
MEBANE, CASWELL COUNTY, NORTH CAROLINA
4
4305-17-214A
APRIL 2019
AS SHOWNGROUNDWATER CONSTITUENT MAP
(Site ID: 18698)
MW-3
MW-2
MW-1
MW-4
DUK
EFOST
E
R
/
D
&
M
MAR
K
E
T
MW-1 ug/L
1,2,4-Trimethylbenzene 770
Benzene 4,400
Diisopropyl ether (DIPE)910
Ethylbenzene 1,300
Total Xylenes 3,360
Methyl tert-butyl ether (MTBE)26
Naphthalene 600
n-Propylbenzene 130
Toluene 4,900
1,2-Dibromoethane (EDB)21
MW-2 ug/L
1,2,4-Trimethylbenzene 1,900
1,3,5-Trimethylbenzene 510
2-Hexanone (MBK)100 J
Benzene 340
Ethylbenzene 1,100
Isopropylbenzene (Cumene)83
Total Xylenes 5,030
Naphthalene 380
n-Propylbenzene 240
1,2 Dibromoethane (EDB)0.18
MW-3 ug/L
1,2,4-Trimethylbenzene 1,500
1,2-Dichloroethane 300
Benzene 9,300
Diisopropyl ether (DIPE)5,000
Total Xylenes 2,886 J
Methyl tert-butyl ether (MTBE)5,200
Naphthalene 1,300
n-Propylbenzene 130
1,2-Dibromoethane (EDB)21
MW-4 ug/L
1,2-Dichloroethane 4.1
Benzene 81
Diisopropyl Ether (DIPE)71
Methyl tert-butyl ether (MTBE)27
1,2-Dibromoethane (EDB)1.5
Naphthalene 7.2
NOTES: CONSTITUENT CONCENTRATIONS GREATER THAN 2L STANDARDS SHOWN.
CONCENTRATIONS IN BOLD EXCEED GROSS CONTAMINATION LEVELS.
DATE: 3/21/2019
METHODS: 6200B, 504.1
N
300 6000
(IN FEET)GRAPHIC SCALE (IN FEET)GRAPHIC SCALE
SITE
SOURCE: 2016 CASWELL COUNTY PARCEL DATA AND 2013 AERIAL PHOTOGRAPH OBTAINED FROM NC ONEMAP.NICKS
RD
N
I
C
K
S

R
DNC HWY 119NC H
WY 119
NC

H
W
Y

8
6
LEGEND
- WATER SUPPLY WELL LOCATION
1,000'
PW-5
PW-1
PW-2
PW-4
PW-6
PW-3
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.Drawing Path: Q:\4305\2017\17-214 - DUKE FOSTER PROPERTY\4-19\HA Walker-Duke Foster Sites.dwgDUKE FOSTER/D&M MARKET
INTERSECTION OF NICKS ROAD AND NC HIGHWAY 119 SOUTH
MEBANE, CASWELL COUNTY, NORTH CAROLINA
5
4305-17-214A
APRIL 2019
AS SHOWNSUMMARY OF WATER SUPPLY WELL LOCATIONS
(Site ID: 18698)
WR-1 (7,000)(NS)
(NS)(NS)
(13,000)(16,000)(2.4J)
(NS)
(NS)
(81)(9,300)
(340)
(4,400)
(NS)(NS)11005,0001
100
FIGURE NO.Drawing path: Q:\4305\2017\17-214 - DUKE FOSTER PROPERTY\4-19\HA Walker-Duke Foster Sites.dwg
PROJECT NUMBERDATE:SCALE:N
0 60 120
(IN FEET)GRAPHIC SCALE (IN FEET)GRAPHIC SCALE
DUKE FOSTER/D&M MARKET
INTERSECTION OF NICKS ROAD AND NC HIGHWAY 119 SOUTH
MEBANE, CASWELL COUNTY. NORTH CAROLINA6APRIL 2019BENZENE ISOCONCENTRATION CONTOUR MAP
(Site ID: 18698)AS SHOWN4305-17-214ANICKS RD
N
I
C
K
S

R
DNC HWY 119NC HWY 119NC HWY 86MW-11MW-7 WR-2
MW-8
MW-12
MW-3
MW-13
MW-1MW-1A
MW-5
MW-2
MW-9
MW-3
MW-2
MW-1
MW-4RENTAL STORAGE UNITSH.A. W
A
L
K
E
R
'
S
STORE
DUKE
F
O
S
T
E
R
/
D
&
M
MAR
K
E
T
LEGEND
- MONITORING WELL LOCATION
- FORMER USTs/UST BASINS
- UNDERGROUND STORAGE TANK
- BENZENE ISOCONCENTRATION CONTOUR
- BENZENE CONCENTRATION IN GROUNDWATER
- NOT SAMPLED
- ESTIMATED CONCENTRATION
- LIGHT NON-AQUEOUS PHASE LIQUID
- GRAMS PER LITER
- MICROGRAMS PER LITER
DISPENSER ISLAND
ACTIVE USTs
UST
(4,400)
(NS)
J
2L STANDARD:1 ug/LGROSS CONTAMINATION LEVEL:5,000 ug/LSOLUBILITY OF BENZENE IN WATER:1.79 g/L (https://socratic.org)
g/L
ug/L
NOTE: SHOWN WITH H. A. WALKER'S GROCERY (SITE ID: 9615)
5.000
FIGURE NO.Drawing path: Q:\4305\2017\17-214 - DUKE FOSTER PROPERTY\4-19\HA Walker-Duke Foster Sites.dwg
PROJECT NUMBERDATE:SCALE:N
0 60 120
(IN FEET)GRAPHIC SCALE (IN FEET)GRAPHIC SCALE
DUKE FOSTER/D&M MARKET
INTERSECTION OF NICKS ROAD AND NC HIGHWAY 119 SOUTH
MEBANE, CASWELL COUNTY. NORTH CAROLINA7APRIL 2019ETHYLENE DIBROMIDE ISOCONCENTRATION CONTOUR MAP
(Site ID: 18698)AS SHOWN4305-17-214ANICKS RD
N
I
C
K
S

R
DNC HWY 119NC HWY 119NC HWY 86MW-11MW-7 WR-2
MW-8
MW-12
MW-3
MW-13
MW-1MW-1A
MW-5
MW-2
MW-9
MW-3
MW-2
MW-1
MW-4
WR-1 RENTAL STORAGE UNITSH.A. W
A
L
K
E
R
'
S
STORE
DUKE
F
O
S
T
E
R
/
D
&
M
MAR
K
E
T
DISPENSER ISLAND
ACTIVE USTs
2L STANDARD:0.02 ug/LGROSS CONTAMINATION LEVEL:50 ug/LSOLUBILITY OF ETHYLENE DIBROMIDE IN WATER:0.404g/100g(http://pmep.cce.cornell.edu)
LEGEND
- MONITORING WELL LOCATION
- FORMER USTs/UST BASINS
- UNDERGROUND STORAGE TANK
- ETHYLENE DIBROMIDE ISOCONCENTRATION CONTOUR
- ETHYLENE DIBROMIDE CONCENTRATION IN GROUNDWATER
- NOT SAMPLED
- LIGHT NON-AQUEOUS PHASE LIQUID
- MICROGRAMS PER LITER
UST
(21)
(NS)
ug/L
NOTE: SHOWN WITH H. A. WALKER'S GROCERY (SITE ID: 9615)
(0.038)(NS)
(NS)(NS)
(<0.020)(160)(<0.020)
(NS)
(NS)
(1.5)(21)
(0.18)
(21)
(NS)(NS)0.020.02250
2

Appendix II – Additional Tables

TABLE 1
SITE HISTORY - UST SYSTEM INFORMATION
Duke Foster/D&M Market (Incident No.: 18698, UST #: WS-5420)
NC Highway 119 South, Mebane, Caswell, North Carolina
S&ME Project # 4305-17-214A
UST Facility ID # 0-00-0000030047 Revision Date: 04/29/2019
UST
ID Number
Current/Last
Contents *
Previous
Contents *
Capacity
(gallons)
Construction
Details **
Tank
Dimensions
D/L (ft)
Description of
Associated Piping
and Pumps
Date UST
Installed Status of UST ***
Was Release
Associated With
UST System?
(Yes/No)
1 Gasoline Unknown 2,000 Unknown Unknown Unknown 09/21/89 Closed by removal
(12/01/1992)No
2 Gasoline Unknown 2,000 Unknown Unknown Unknown 09/21/89 Closed by removal
(12/01/1992)No
3 Gasoline Unknown 2,000 Unknown Unknown Unknown 09/21/89 Closed by removal
(12/01/1992)No
Incident
Number
Material
Released
Date of
Release Description of Release
18698 Gasoline 12/8/1992
(UST Database)
* : Gasoline (unleaded or leaded), diesel, used oil, waste oil, aviation fuel, etc., or pesticides, non-halogenated or halogenated solvents, etc.
** : Fiberglass (single- or double-walled), steel (single- or double-walled), steel with FRP (single- or double-walled), steel with liner, other, unknown.
*** : Currently operational, not in use or temporarily closed (specify date), permanently closed in place (specify date), permanently closed by removal (specify date)
Clark Environmental Services GW/UST-12 report dated May 21, 1998, stated that three 2,000-gallon gasoline USTs were
removed on 12/1/1992, and that no indication of a release from the UST system was observed. Analysis of five soil samples
collected from over a geotechnical liner did not report TPH. The report referenced a past release from the same tank basin in
July 1988, prior to installation of the USTs listed above, and included an analytical report for five soil samples analyzed on
7/28/1988, with three sample results <10 milligram per kilogram ( mg/kg), and two soil samples at 33 mg/kg and 38 mg/kg
petroleum hydrocarbons by GC. Paragon Environmental Consultants reported analytical results from one soil sample
collected from a soil boring of 2,460 parts per million TPH and risk-based compounds concentrations greater than the lowest
MSCC (soil boring location and soil sample depth not reported).
Source: UST Database: 11/6/01-rp determination request from ag;7/23/02-rev'ed clos rpt-sent let for Eanes take clos
samples under pump is;8/27/02-2nd let to Eanes take pump samp---cut off---;1/12/05-0 wsw' need sampling;9/28/05
-site visit;4/27/10 -sent lsa norr;101210-sent lsa nov; 2/17/11-response sent to Foust letter;4/5/11-sent access to property
letter; 6/30/11-sent to state lead;2/18/14-Site visit; 4/23/14- LSA norr sent to both Foust Oil and Eanes Oil;
4/30/15-accepted into State Lead.
TABLE 2
SITE HISTORY - UST OWNER INFORMATION
Duke Foster/D&M Market (Incident No.: 18698, UST #: WS-5420)
NC Highway 119 South, Mebane, Caswell, North Carolina
S&ME Project # 4305-17-214A
UST Facility ID # 0-00-0000030047 Revision Date: 04/29/2019
1, 2, 3 Eanes Oil Company, Inc.Sept. 1989-Dec. 1992 18698 Owner/Operator
Unknown Foust Oil Co.Before Sept. 1989 18698 Owner/Operator
435 Oid Durham Road, Roxboro, NC 27573 336-599-8383
919-563-5953411 East Center Street, Mebane, NC 27302
Address
Incident
Number
Dates of Ownership /
Operation
Incident
Number
Telephone Number
Owner or
Operator?
Owner or
Operator?
Address Telephone Number
UST/AST ID
Number(s)
Name of Owner or
Operator
UST/AST ID
Number(s)
Name of Owner or
Operator
Dates of Ownership /
Operation
TABLE 3
S&ME Project # 4305-17-214A
UST Facility ID # 0-00-0000030047 Revision Date: 04/29/2019
Well
ID
Date
Installed
Date
Water Level
Measured
Well
Casing
Depth
(ft BGS)
Well
Casing
Diameter
(in)
Depth
of Well
(ft-BGS)
Top of
Casing
Elevation*
(ft)
Depth to
Water
from Top
of Casing
(ft)
LNAPL
Thickness
** (ft)
Groundwater
Elevation*
(ft)
07/01/15 21.50 0.03 83.65
02/17/16 20.48 0.03 84.67
10/04/17 22.06 NM 83.06
03/21/19 17.95 ND 87.17
02/17/16 22.00 NG 83.69
10/04/17 22.66 NG 83.03
03/21/19 19.93 NG 85.76
02/17/16 23.90 NG 80.40
10/04/17 21.95 NG 82.35
03/21/19 18.04 NG 86.26
02/17/16 20.20 NG 84.22
10/04/17 21.93 NG 82.49
03/21/19 17.38 NG 87.04
NOTES:
* : Reference Point for Elevation Measurements:Benchmark Elevation: 101.68
Assumed or Measured: Measured
** : If LNAPL is present in a well, groundwater elevation should be calculated by: [Top of Casing Elevation - Depth to Water] + [LNAPL thickness x 0.8581]
ft-BGS = feet below ground surface NM = Not Measured NA = Not Applicable
ND = Not Detected NG = Not Gauged LNAPL = Light non-aqueous phase liquid
MW-3 02/17/16
MONITOR WELL CONSTRUCTION AND LIQUID LEVEL DATA
NC Highway 119 South, Mebane, Caswell, North Carolina
Duke Foster/D&M Market (Incident No.: 18698, UST #: WS-5420)
Screen
Interval
(ft-BGS)
105.1235.035.0-20.02.020.006/25/15MW-1
MW-2
MW-4 30.0-15.02.002/17/16 15.0 104.4230.0
Benchmark Datum: Top of Casing - MW-9 (HA Walker)
-30.0 30.0 105.69
104.3030.030.0-
02/17/16 15.0 2.0
2.0 15.0
15.0
15.0
Page 1 of 1
TABLE 4
SUMMARY OF SOIL SAMPLING RESULTS
Duke Foster/D&M Market (Incident No.: 18698, UST #: WS-5420)
NC Highway 119 South, Mebane, Caswell, North Carolina
S&ME Project # 4305-17-214A
UST Facility ID # 0-00-0000030047 Revision Date: 04/29/2019
Benzenen-Butylbenzenesec-ButylbenzeneEthylbenzeneDiisoproply etherIsopropylbenzene4-IsopropyltolueneNaphthalenen-PropylbenzeneStyreneToluene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTotal XylenesC5-C8 AliphaticsC9-C18 AliphaticsC9-C10 AromaticsSB-2 (Paragon)04/29/11 BDL 27.5 4.35 22.1 BDL 6.04 8.84 73.5 25 BDL 15.3 213 63.2 161.1 664 2,420 1,090
SB-1 02/17/16 0.033 0.0126 BDL 0.0243 0.0128 BDL 0.009 0.0357 0.136 BDL 0.113 0.138 0.0478 0.213 BDL BDL BDL
SB-2 02/17/16 0.0546 BDL BDL 0.0129 0.023 BDL BDL 0.0164 BDL BDL 0.0694 0.0405 0.0118 0.136 BDL BDL BDL
SB-3 02/17/16 1.0 2.90 0.845 9.02 BDL 1.41 2.05 5.72 5.85 BDL 16.20 39.7 12.2 46.7 374 762 621
SB-4 02/17/16 0.413 BDL BDL 0.393 BDL BDL BDL BDL BDL BDL 2.11 0.896 0.348 2.33 126 175 134
SB-5 02/17/16 0.0145 BDL BDL 0.0125 0.0142 BDL BDL BDL BDL BDL BDL 0.0258 8.2 0.0757 BDL 7.1 BDL
SB-6 02/17/16 3.1 8.5 3.03 52.6 BDL 5.79 6.93 24.0 19.1 2.6 118.0 0.154 51.0 293.0 1,410 3,270 2,120
0.0056 4.3 3.3 4.9 0.4 1.7 0.12 0.16 1.7 1.2 4.3 8.5 8.3 4.6 68 540 31
18 626 626 1,560 156 1,564 100 313 626 3,128 1,200 782 785 3,129 939 1,500 469
164 16,350 16,350 40,000 4,088 40,880 4,000 8,176 16,350 81,760 32,000 20,440 20,440 81,760 24,528 40,000 12,264
NOTES:
Results reported in milligrams per kilogram (mg/kg)ft-BGS : feet below ground surface
Incident Phase: Closure, 20-Day, LSA, CSA, Monitoring, etc.
BDL : Below Laboratory Detection Limits MSCC : Maximum Soil Contaminant Concentration
NE : No standard established Value Concentration exceeds the Soil-to-Groundwater MSCC
NA : Not analyzed for compound Value Concentration exceeds the Residential MSCC
NR : Constituent not reported Value Concentration exceeds the Industrial/Commercial MSCC
VOCs by EPA Method 8260B VPH by MADEP Method
Industrial/Commerical MSCC
Sample ID
Date
Collected
Residential MSCC
Soil-to-Groundwater MSCC
TABLE 5
SUMMARY OF GROUNDWATER SAMPLING RESULTS
Duke Foster/D&M Market (Incident No.: 18698, UST #: WS-5420)
NC Highway 119 South, Mebane, Caswell, North Carolina
S&ME Project # 4305-17-214A
UST Facility ID # 0-00-0000030047 Revision Date: 04/29/2019
504.1 or
6200B 6010
Well
ID
Date
Collected
Lead6/30/2015
2/17/2016
10/4/2017 210 16,000 ---<100 <100 <100 <200 <100 3,500 3,400 94 J ---<100 ---150 780 260 250 41,000 2,200 560 18,600 ---
3/21/2019 21 4,400 <250 16 J 8.0 J <25 <25 <25 910 1,300 61 <250 <25 <250 26 600 130 54 4,900 770 250 3,360 ---
2/17/2016 0.21 425 ---<12.5 <12.5 <12.5 <12.5 <12.5 28.5 1,680 97.6 <0.5 ---<12.5 781 256 <12.5 1,820 2,200 464 8,660 <50
10/4/2017 0.45 730 ---26 14 J <25 <50 <25 40 1,700 120 8.5 J ---<25 510 380 <25 2,000 2,900 810 9,100 ---
3/21/2019 0.18 340 92 J 50 10 J <12 <12 <12 25 1,100 83 100 J 8.2 J 44 J <12 380 240 <12 460 1,900 510 5,030 ---
2/17/2016 24.4 8,870 ---<25.0 <25.0 <25.0 357 <25.0 4,100 592 71.4 <0.5 ---4,430 559 122 <25.0 31.2 1,190 217 2,310 <5.0
10/4/2017 <0.50 6,600 ---<50 <50 <50 <50 <50 2,600 620 95 ---19 J ---2,400 500 110 <50 150 1,000 230 3,280 ---
3/21/2019 21 9,300 <1,000 <100 <100 <100 300 <100 5,000 300 68 J <1,000 <100 <1,000 5,200 1,300 130 <100 98 J 1,500 270 2,886 ---
2/17/2016 2.5 91.4 ---19 6.7 <0.50 0.91 <0.50 31 68.1 11.4 ---<0.5 ---7.6 9.9 42.6 0.88 2.7 193 74.7 267 <5.0
10/4/2017 1.1 9.8 ---<0.50 <0.50 0.23 J 2.4 0.83 23 <0.50 <0.50 ---<0.50 ---6.6 <0.50 <0.50 <0.50 <0.50 74.7 0.22 J <1.50 ---
3/21/2019 1.5 81 <5.0 0.79 0.21 J 0.28 J 4.1 0.92 71 3.1 0.99 <5.0 >0.50 <5.0 27 7.2 0.92 <0.50 0.55 8.9 5.0 7.8 ---
0.002 1 4,000 70 70 70 0.40 0.6 70 600 70 40 25 100 20 6 70 70 600 400 400 500 15
50 5,000 4,000,000 6,900 8,500 70,000 400 600 70,000 84,500 25,000 40,000 11,700 100,000 20,000 6,000 30,000 70,000 260,000 28,500 25,000 85,500 15,000
Notes:
Analytes that are not shown for the method were not detected.Concentrations exceeding the laboratory's detection limits are shown in BOLD fields.
Concentrations are reported in micrograms per liter (µg/L).Concentration is greater than the 2L Standard
2L Standard: North Carolina Groundwater Quality Standards: 15A NCAC 2L.0202 Concentration is greater than the Gross Contamination Level
---: Not detected at level greater than reporting limit or not analyzed.
J = Estimated concentration
GCL - Gross Contaminantion Level
Light non-aqueous phase liquid
2L Standard (µg/L)
GCL (µg/L)
MW-1
MW-2
MW-3
MW-4 BenzeneTotal Xylenesp-IsopropyltolueneMethyl tert-butyl etherLight non-aqueous phase liquid 1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneStyrenen-PropylbenzeneIsopropylbenzeneAnalytical Method →
Contaminant of Concern →Ethylbenzene1,2-DichloroethaneDiisopropyl etherChloroform1,2-Dichloropropanesec-Butylbenzenen-ButylbenzeneEthylene dibromide6200B
Toluene2-Butanone2-Hexanone (MBK)4-Methyl-2-pentanone (MIBK)Naphthalene
TABLE 6
PROPERTY OWNERS/OCCUPANTS
Duke Foster/D&M Market (Incident No.: 18698, UST #: WS-5420)
NC Highway 119 South, Mebane, Caswell County, North Carolina
S&ME Project # 4305-17-214A
UST Facility ID # 0-00-0000030047
Street/PO Box City State Zip
0116 051 Keith and Darlene Vernon 5188 NC Highway 119 South Mebane NC 27302
0116 048 Shirley Smith Vernon 186 NC Highway 119 South Mebane NC 27302
0116 064 Richard and Trudy Walker 1081 Mise Road Yanceyville NC 27379
0116 047 Shirley Smith Vernon 186 NC Highway 119 South Mebane NC 27302
0116 044 Marian S. Montgomery 4114 Dicks Mill Road McLeansville NC 27301
Notes:Information on property ownership was obtained from Caswell County GIS Website
Owner/Occupant Mailing AddressParcel # or
Map ID Owner/Occupant Name
Revision Date: 11/06/2017

Appendix III – Site Photographs

State-Lead Monitoring Report
Duke Foster/D&M Market, Incident 18698
Intersection of Nicks Road and NC Highway 119 South
Mebane, Caswell County, North Carolina
S&ME Project No. 4305-17-214A
April 30, 2019 i

Date: 10/14/2017 Photographer: Gary Simcox
Location / Orientation View facing northwest from north of building
Remarks Front parking lot, HA Walker’s Grocery in background.

Date: 10/14/2017 Photographer: Gary Simcox
Location / Orientation View facing southwest form intersection
Remarks Former UST basin beside slab in front of building

Appendix IV – Field Data Sheets
° F
Date Time
3/21/19 09:00 4.0 10.0
3/21/19 09:00 µS/cm
17.95 ft-TOC inch
35.40 ft-TOC gal
17.45 feet gal
15 ft-GRD gal
ft-GRD
12:10 End Time:
gal
Time pH Temp Cond Turbidity
(s.u.)(°C) µS/cm (NTU)
12:14 6.3 17.9 388
12:22 6.3 16.6 360
12:30 6.4 15.3 383
12:30
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
3 40mL VOAs NaS2O3
(1)
Notes:
Form Revision Date:
20Purge Time (Min.):
GROUNDWATER SAMPLING FORM
Project Name:
Project Location:
Project Number:
Source Well:
Duke Foster / D&M Market
34 Nicks Road, Mebane, NC 27302
4305-17-214A
MW-1
Purge Date: March 21, 2019
VOCs 6200 (+ Ethanol)
EDB 504.1
Analytical Data
Method Method
9/13/17 8:00 AM
Name Signature
Marisa Verbanic
Date
3/22/2019
Container
Sample Method:Sample Time:Bailer
3.0 Petroleum Odors
Total Volume Purged:9.0 Well Purged Dry?:No
Field Parameters
Cumulative Volume Comments
Petroleum Odors
Petroleum Odors
6.0
9.0
(Gal)
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:12:30
Total Well Depth:Well Volume
Height of Water Column:3 * Well Volume
Screen Length:5 * Well Volume
2.8
8.5
14.2
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter
Conductivity 1,413 1,409
6.9
µS/cm
2
Equipment Calibration Information:
Equipment Calibration Solution Calibration Check
pH 4.00, 7.00, 10.00
Air Temp:
March 21, 2019
50
12:30Sample Time:
Sample Date:
Weather:
Locked?:
Sampled By:
No
M Verbanic
Overcast
° F
Date Time
3/21/19 09:00 4.1 10.1
3/21/19 09:00 µS/cm
19.93 ft-TOC inch
30.50 ft-TOC gal
10.57 feet gal
15 ft-GRD gal
ft-GRD
11:35 End Time:
gal
Time pH Temp Cond Turbidity
(s.u.)(°C) µS/cm (NTU)
11:40 5.5 15.1 213
11:43 5.6 16.4 209
11:47 5.8 15.3 239
11:47
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
3 40mL VOAs NaS2O3
(1)
Notes:
Form Revision Date:
Marisa Verbanic 3/22/2019
9/13/17 8:00 AM
Name Signature Date
EDB 504.1
Analytical Data
Method Method Container
VOCs 6200 (+ Ethanol)
Sample Method:Bailer Sample Time:
(Gal)
1.5
3.0
5.0 Petroleum Odors
Total Volume Purged:5.0 Well Purged Dry?:No
Field Parameters
Cumulative Volume Comments
Screen Length:5 * Well Volume 8.6
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:11:47
Total Well Depth:Well Volume 1.7
Height of Water Column:3 * Well Volume 5.2
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter 2
pH 4.00, 7.00, 10.00 6.9
Conductivity 1,413 1,409 µS/cm
Weather: Overcast Air Temp: 45
Equipment Calibration Information:
Equipment Calibration Solution Calibration Check
Locked?: No Sample Date: March 21, 2019
Sampled By: M Verbanic Sample Time: 11:47
Project Number: 4305-17-214A Purge Date: March 21, 2019
Source Well:MW-2 Purge Time (Min.): 12
GROUNDWATER SAMPLING FORM
Project Name: Duke Foster / D&M Market
Project Location: 34 Nicks Road, Mebane, NC 27302
° F
Date Time
3/21/19 09:00 4.1 10.1
3/21/19 09:00 µS/cm
18.04 ft-TOC inch
30.50 ft-TOC gal
12.46 feet gal
15 ft-GRD gal
ft-GRD
10:55 End Time:
gal
Time pH Temp Cond Turbidity
(s.u.)(°C) µS/cm (NTU)
11:00 6.0 15.3 285
11:05 6.1 16.8 321
11:15 6.2 15.3 330
11:15
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
3 40mL VOAs NaS2O3
(1)
Notes:
Form Revision Date:
Marisa Verbanic 3/22/2019
9/13/17 8:00 AM
Name Signature Date
EDB 504.1
Analytical Data
Method Method Container
VOCs 6200 (+ Ethanol)
Sample Method:Bailer Sample Time:
(Gal)
2.0 Petroleum Odors
4.0 Petroleum Odors
6.0 Petroleum Odors
Total Volume Purged:6.0 Well Purged Dry?:No
Field Parameters
Cumulative Volume Comments
Screen Length:5 * Well Volume 10.2
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:11:15
Total Well Depth:Well Volume 2.0
Height of Water Column:3 * Well Volume 6.1
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter 2
pH 4.00, 7.00, 10.00 6.9
Conductivity 1,413 1,409 µS/cm
Weather: Overcast Air Temp: 4
Equipment Calibration Information:
Equipment Calibration Solution Calibration Check
Locked?: No Sample Date: March 21, 2019
Sampled By: M Verbanic Sample Time: 11:15
Project Number: 4305-17-214A Purge Date: March 21, 2019
Source Well:MW-3 Purge Time (Min.): 20
GROUNDWATER SAMPLING FORM
Project Name: Duke Foster / D&M Market
Project Location: 34 Nicks Road, Mebane, NC 27302
° F
Date Time
3/21/19 09:00 4.1 10.1
3/21/19 09:00 µS/cm
17.38 ft-TOC inch
30.40 ft-TOC gal
13.02 feet gal
15 ft-GRD gal
ft-GRD
10:10 End Time:
gal
Time pH Temp Cond Turbidity
(s.u.)(°C) µS/cm (NTU)
10:15 6.4 16.7 151
10:18 6.2 17.6 137
10:23 6.1 17.9 128
10:23
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
3 40mL VOAs NaS2O3
(1)
Notes:
Form Revision Date:
Marisa Verbanic 3/22/2019
9/13/17 8:00 AM
Name Signature Date
EDB 504.1
Analytical Data
Method Method Container
VOCs 6200 (+ Ethanol)
Sample Method:Bailer Sample Time:
(Gal)
2.5
4.0
6.5
Total Volume Purged:6.5 Well Purged Dry?:No
Field Parameters
Cumulative Volume Comments
Screen Length:5 * Well Volume 10.6
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:10:23
Total Well Depth:Well Volume 2.1
Height of Water Column:3 * Well Volume 6.4
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter 2
pH 4.00, 7.00, 10.00 6.9
Conductivity 1,413 1,409 µS/cm
Weather: Light Rain Air Temp: 45
Equipment Calibration Information:
Equipment Calibration Solution Calibration Check
Locked?: No Sample Date: March 21, 2019
Sampled By: M Verbanic Sample Time: 10:23
Project Number: 4305-17-214A Purge Date: March 21, 2019
Source Well:MW-4 Purge Time (Min.): 13
GROUNDWATER SAMPLING FORM
Project Name: Duke Foster / D&M Market
Project Location: 34 Nicks Road, Mebane, NC 27302

Hours Mileage Signature of S&ME Personnel
4 113

S&ME, Inc. | www.smeinc.com
Environmental Field Report
Date:
3/21/2019
Job Number:
4305-17-214A
Project Name:
Duke Foster / D&M Market
Weather/Temperature:
Rain , 40 °F
Project Location:
NC 119 South, Mebane, NC
Notes By:
☒
Present at the Site:
Marisa Verbanic
☐

0900 arrive on site
0900 calibrate multimeter
0915 take pictures of site
0930 gauge depth to water – no LNAPL found in MW-1
1000 start sampling
1230 sample collected from last well
1230 clean up
1240 field blank collected
1300 left site

Attachments:
Field Sampling Forms
Equipment Used
Bailers
Multimeter
Peristaltic pump
Interface prob

Appendix V – Laboratory Analytical Report and Chain of Custody
Form
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
April 2, 2019
Lyndal Butler
S&ME, Inc - Raleigh, NC
3201 Spring Forest Rd.
Raleigh, NC 27616
Project Location: 34 Nicks Road, Mebane, NC
Client Job Number:
Project Number: 4305-17-214A
Laboratory Work Order Number: 19C1199
Enclosed are results of analyses for samples received by the laboratory on March 22, 2019. If you have any questions concerning
this report, please feel free to contact me.
Sincerely,
Kerry K. McGee
Project Manager
Page 1 of 49
Table of Contents
Table of Contents
Sample Summary 3
Hits Only Report 4
Case Narrative 7
Sample Results 10
19C1199-01 10
19C1199-02 13
19C1199-03 16
19C1199-04 19
19C1199-05 22
Sample Preparation Information 24
QC Data 25
Volatile Organic Compounds by GC/MS 25
B226724 25
B226727 29
B227077 33
Drinking Water Organics EPA 504.1 37
B226820 37
Dual Column RPD Report 38
Flag/Qualifier Summary 44
Certifications 45
Chain of Custody/Sample Receipt 47
Page 2 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
4/2/2019
S&ME, Inc - Raleigh, NC
3201 Spring Forest Rd.
Raleigh, NC 27616
ATTN: Lyndal Butler
4305-17-214A
19C1199
The results of analyses performed on the following samples submitted to the CON-TEST Analytical Laboratory are found in this report.
PROJECT LOCATION:
PURCHASE ORDER NUMBER:
PROJECT NUMBER:
REPORT DATE:
WORK ORDER NUMBER:
FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB
34 Nicks Road, Mebane, NC
MW-1 19C1199-01 Ground Water EPA 504.1
SM21-22 6200B
MW-2 19C1199-02 Ground Water EPA 504.1
SM21-22 6200B
MW-3 19C1199-03 Ground Water EPA 504.1
SM21-22 6200B
MW-4 19C1199-04 Ground Water EPA 504.1
SM21-22 6200B
FB-1 19C1199-05 Field Blank SM21-22 6200B
[TOC_1]Sample Summary[TOC]
Page 3 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
[TOC_1]Hits Only Report[TOC]EXECUTIVE SUMMARY
Client ID:Lab ID:19C1199-05FB-1
No Results Detected
Con-Test does not accept liability for the consequences of any actions taken solely on the basis of the information provided in the Executive Summary
section of this report. Users must review this report in its entirety to determine data usability and assessment.
Page 4 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
EXECUTIVE SUMMARY
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
19C1199-01MW-1
DL
1,2,4-Trimethylbenzene 770 25 g/L SM21-22 6200B9.0
1,2-Dibromoethane (EDB)14 25 g/L SM21-22 6200BJ9.5
1,3,5-Trimethylbenzene 250 25 g/L SM21-22 6200B7.0
Benzene 4400 25 g/L SM21-22 6200B9.0
Diisopropyl Ether (DIPE)910 25 g/L SM21-22 6200B8.5
Ethylbenzene 1300 25 g/L SM21-22 6200B6.5
Isopropylbenzene (Cumene)61 25 g/L SM21-22 6200B8.5
m+p Xylene 2500 50 g/L SM21-22 6200B15
Methyl tert-Butyl Ether (MTBE)26 25 g/L SM21-22 6200B12
Naphthalene 600 100 g/L SM21-22 6200B16
n-Butylbenzene 16 25 g/L SM21-22 6200BJ10
n-Propylbenzene 130 25 g/L SM21-22 6200B6.5
o-Xylene 860 25 g/L SM21-22 6200B8.5
sec-Butylbenzene 8.0 25 g/L SM21-22 6200BJ8.0
Styrene 54 25 g/L SM21-22 6200B5.5
Toluene 4900 25 g/L SM21-22 6200B7.0
1,2-Dibromoethane (EDB)21 4.1 g/L EPA 504.12.4
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
19C1199-02MW-2
DL
1,2,4-Trimethylbenzene 1900 12 g/L SM21-22 6200B4.5
1,3,5-Trimethylbenzene 510 12 g/L SM21-22 6200B3.5
2-Butanone (MEK)92 120 g/L SM21-22 6200BJ48
2-Hexanone (MBK)100 120 g/L SM21-22 6200BJ38
4-Methyl-2-pentanone (MIBK)44 120 g/L SM21-22 6200BJ42
Benzene 340 12 g/L SM21-22 6200B4.5
Diisopropyl Ether (DIPE)25 12 g/L SM21-22 6200B4.2
Ethylbenzene 1100 12 g/L SM21-22 6200B3.2
Isopropylbenzene (Cumene)83 12 g/L SM21-22 6200B4.2
m+p Xylene 4100 25 g/L SM21-22 6200B7.5
Naphthalene 380 12 g/L SM21-22 6200B7.8
n-Butylbenzene 50 12 g/L SM21-22 6200B5.2
n-Propylbenzene 240 12 g/L SM21-22 6200B3.2
o-Xylene 930 12 g/L SM21-22 6200B4.2
p-Isopropyltoluene (p-Cymene)8.2 12 g/L SM21-22 6200BJ5.0
sec-Butylbenzene 10 12 g/L SM21-22 6200BJ4.0
Toluene 460 12 g/L SM21-22 6200B3.5
1,2-Dibromoethane (EDB)0.18 0.020 g/L EPA 504.10.012
Page 5 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
19C1199-03MW-3
DL
1,2,4-Trimethylbenzene 1500 100 g/L SM21-22 6200B36
1,2-Dichloroethane 300 100 g/L SM21-22 6200B82
1,3,5-Trimethylbenzene 270 100 g/L SM21-22 6200B28
Benzene 9300 100 g/L SM21-22 6200B36
Diisopropyl Ether (DIPE)5000 100 g/L SM21-22 6200B34
Ethylbenzene 300 100 g/L SM21-22 6200B26
Isopropylbenzene (Cumene)68 100 g/L SM21-22 6200BJ34
m+p Xylene 2800 200 g/L SM21-22 6200B60
Methyl tert-Butyl Ether (MTBE)5200 100 g/L SM21-22 6200B50
Naphthalene 1300 400 g/L SM21-22 6200B62
n-Propylbenzene 130 100 g/L SM21-22 6200B26
o-Xylene 86 100 g/L SM21-22 6200BJ34
Toluene 98 100 g/L SM21-22 6200BJ28
1,2-Dibromoethane (EDB)21 3.9 g/L EPA 504.12.3
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
19C1199-04MW-4
DL
1,2,4-Trimethylbenzene 8.9 0.50 g/L SM21-22 6200B0.18
1,2-Dibromoethane (EDB)1.2 0.50 g/L SM21-22 6200B0.19
1,2-Dichloroethane 4.1 0.50 g/L SM21-22 6200B0.41
1,2-Dichloropropane 0.92 0.50 g/L SM21-22 6200B0.20
1,3,5-Trimethylbenzene 5.0 0.50 g/L SM21-22 6200B0.14
Benzene 81 0.50 g/L SM21-22 6200B0.18
Chloroform 0.28 0.50 g/L SM21-22 6200BJ0.17
Diisopropyl Ether (DIPE)71 0.50 g/L SM21-22 6200B0.17
Ethylbenzene 3.1 0.50 g/L SM21-22 6200B0.13
Isopropylbenzene (Cumene)0.99 0.50 g/L SM21-22 6200B0.17
m+p Xylene 7.8 1.0 g/L SM21-22 6200B0.30
Methyl tert-Butyl Ether (MTBE)27 0.50 g/L SM21-22 6200B0.25
Naphthalene 7.2 0.50 g/L SM21-22 6200B0.31
n-Butylbenzene 0.79 0.50 g/L SM21-22 6200B0.21
n-Propylbenzene 0.92 0.50 g/L SM21-22 6200B0.13
sec-Butylbenzene 0.21 0.50 g/L SM21-22 6200BJ0.16
Toluene 0.55 0.50 g/L SM21-22 6200B0.14
1,2-Dibromoethane (EDB)1.5 0.20 g/L EPA 504.10.12
Con-Test does not accept liability for the consequences of any actions taken solely on the basis of the information provided in the Executive Summary
section of this report. Users must review this report in its entirety to determine data usability and assessment.
Page 6 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
For method 6200B elevated reporting limits for samples 19C1199-01,02+03 due to high concentrations of target compounds.
[TOC_1]Case Narrative[TOC]
Page 7 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
SM21-22 6200B
Qualifications:
Laboratory fortified blank/laboratory control sample recovery and duplicate recoveries outside of control limits. Data validation is not
affected since all results are "not detected" for associated samples in this batch and bias is on the high side.
Analyte & Samples(s) Qualified:
L-02
2-Hexanone (MBK)
B227077-BS1, B227077-BSD1
4-Methyl-2-pentanone (MIBK)
B227077-BS1, B227077-BSD1
Bromochloromethane
B227077-BS1, B227077-BSD1
Chloromethane
B227077-BS1, B227077-BSD1
Vinyl Acetate
B227077-BS1, B227077-BSD1
Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this
compound is likely to be biased on the low side.
Analyte & Samples(s) Qualified:
L-04
2,2-Dichloropropane
19C1199-01[MW-1], 19C1199-03[MW-3], B226727-BLK1, B226727-BS1, B226727-BSD1, S034140-CCV1
Bromomethane
19C1199-01[MW-1], 19C1199-03[MW-3], B226727-BLK1, B226727-BS1, B226727-BSD1, S034140-CCV1
Dichlorodifluoromethane (Freon 12)
19C1199-01[MW-1], 19C1199-03[MW-3], B226727-BLK1, B226727-BS1, B226727-BSD1, S034140-CCV1
Vinyl Acetate
19C1199-01[MW-1], 19C1199-03[MW-3], 19C1199-05[FB-1], B226724-BLK1, B226724-BS1, B226724-BSD1, B226727-BLK1, B226727-BS1, B226727-BSD1,
S034140-CCV1
Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this
compound is likely to be biased on the high side.Analyte & Samples(s) Qualified:
L-06
Acetone
B226724-BS1, B226724-BSD1
Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but the other is within limits. RPD
between the two LFB/LCS results is within method specified criteria.
Analyte & Samples(s) Qualified:
L-07
1,2,3-Trichlorobenzene
B226724-BSD1
2,2-Dichloropropane
B226724-BSD1
2-Butanone (MEK)
B227077-BSD1
Chloromethane
B226727-BSD1
Diisopropyl Ether (DIPE)
B227077-BSD1
Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this
compound.
Analyte & Samples(s) Qualified:
R-05
Vinyl Acetate
19C1199-05[FB-1], B226724-BLK1, B226724-BS1, B226724-BSD1
Elevated reporting limit due to high concentration of target compounds.
Analyte & Samples(s) Qualified:
RL-11
19C1199-01[MW-1], 19C1199-02[MW-2], 19C1199-03[MW-3]
Page 8 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
The results of analyses reported only relate to samples submitted to the Con-Test Analytical Laboratory for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
Lisa A. Worthington
Project Manager
Page 9 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-01
Field Sample #: MW-1
Sample Matrix: Ground Water
Sampled: 3/21/2019 12:30
[TOC_2]19C1199-01[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 2500 3/29/19 14:44 EEHg/L190 3/27/19SM21-22 6200B50Acetone
4400 25 3/29/19 14:44 EEHg/L9.0 3/27/19SM21-22 6200B50Benzene
ND 25 3/29/19 14:44 EEHg/L7.5 3/27/19SM21-22 6200B50Bromobenzene
ND 25 3/29/19 14:44 EEHg/L16 3/27/19SM21-22 6200B50Bromochloromethane
ND 25 3/29/19 14:44 EEHg/L8.0 3/27/19SM21-22 6200B50Bromodichloromethane
ND 100 3/29/19 14:44 EEHg/L23 3/27/19SM21-22 6200B50Bromoform
ND 100 3/29/19 14:44 EEHg/L39 3/27/19SM21-22 6200B50L-04Bromomethane
ND 250 3/29/19 14:44 EEHg/L97 3/27/19SM21-22 6200B502-Butanone (MEK)
16 25 3/29/19 14:44 EEHg/L10 3/27/19SM21-22 6200B50Jn-Butylbenzene
8.0 25 3/29/19 14:44 EEHg/L8.0 3/27/19SM21-22 6200B50Jsec-Butylbenzene
ND 25 3/29/19 14:44 EEHg/L8.5 3/27/19SM21-22 6200B50tert-Butylbenzene
ND 25 3/29/19 14:44 EEHg/L5.5 3/27/19SM21-22 6200B50Carbon Tetrachloride
ND 25 3/29/19 14:44 EEHg/L7.5 3/27/19SM21-22 6200B50Chlorobenzene
ND 2500 3/29/19 14:44 EEHg/L530 3/27/19SM21-22 6200B50Ethanol
ND 25 3/29/19 14:44 EEHg/L10 3/27/19SM21-22 6200B50Chlorodibromomethane
ND 25 3/29/19 14:44 EEHg/L18 3/27/19SM21-22 6200B50Chloroethane
ND 25 3/29/19 14:44 EEHg/L8.5 3/27/19SM21-22 6200B50Chloroform
ND 30 3/29/19 14:44 EEHg/L22 3/27/19SM21-22 6200B50Chloromethane
ND 25 3/29/19 14:44 EEHg/L6.0 3/27/19SM21-22 6200B502-Chlorotoluene
ND 25 3/29/19 14:44 EEHg/L7.0 3/27/19SM21-22 6200B504-Chlorotoluene
14 25 3/29/19 14:44 EEHg/L9.5 3/27/19SM21-22 6200B50J1,2-Dibromoethane (EDB)
ND 25 3/29/19 14:44 EEHg/L8.0 3/27/19SM21-22 6200B501,2-Dichlorobenzene
ND 25 3/29/19 14:44 EEHg/L6.0 3/27/19SM21-22 6200B501,3-Dichlorobenzene
ND 25 3/29/19 14:44 EEHg/L6.5 3/27/19SM21-22 6200B501,4-Dichlorobenzene
ND 25 3/29/19 14:44 EEHg/L13 3/27/19SM21-22 6200B50L-04Dichlorodifluoromethane (Freon 12)
ND 25 3/29/19 14:44 EEHg/L8.0 3/27/19SM21-22 6200B501,1-Dichloroethane
ND 25 3/29/19 14:44 EEHg/L20 3/27/19SM21-22 6200B501,2-Dichloroethane
ND 25 3/29/19 14:44 EEHg/L16 3/27/19SM21-22 6200B501,1-Dichloroethylene
ND 25 3/29/19 14:44 EEHg/L6.5 3/27/19SM21-22 6200B50cis-1,2-Dichloroethylene
ND 25 3/29/19 14:44 EEHg/L16 3/27/19SM21-22 6200B50trans-1,2-Dichloroethylene
ND 25 3/29/19 14:44 EEHg/L10 3/27/19SM21-22 6200B501,2-Dichloropropane
ND 25 3/29/19 14:44 EEHg/L5.5 3/27/19SM21-22 6200B501,3-Dichloropropane
ND 25 3/29/19 14:44 EEHg/L10 3/27/19SM21-22 6200B50L-042,2-Dichloropropane
ND 25 3/29/19 14:44 EEHg/L8.0 3/27/19SM21-22 6200B501,1-Dichloropropene
ND 25 3/29/19 14:44 EEHg/L6.5 3/27/19SM21-22 6200B50cis-1,3-Dichloropropene
ND 25 3/29/19 14:44 EEHg/L12 3/27/19SM21-22 6200B50trans-1,3-Dichloropropene
910 25 3/29/19 14:44 EEHg/L8.5 3/27/19SM21-22 6200B50Diisopropyl Ether (DIPE)
1300 25 3/29/19 14:44 EEHg/L6.5 3/27/19SM21-22 6200B50Ethylbenzene
ND 250 3/29/19 14:44 EEHg/L76 3/27/19SM21-22 6200B502-Hexanone (MBK)
61 25 3/29/19 14:44 EEHg/L8.5 3/27/19SM21-22 6200B50Isopropylbenzene (Cumene)
ND 25 3/29/19 14:44 EEHg/L10 3/27/19SM21-22 6200B50p-Isopropyltoluene (p-Cymene)
26 25 3/29/19 14:44 EEHg/L12 3/27/19SM21-22 6200B50Methyl tert-Butyl Ether (MTBE)
ND 250 3/29/19 14:44 EEHg/L17 3/27/19SM21-22 6200B50Methylene Chloride
ND 250 3/29/19 14:44 EEHg/L84 3/27/19SM21-22 6200B504-Methyl-2-pentanone (MIBK)
[TOC_1]Sample Results[TOC]
Page 10 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-01
Field Sample #: MW-1
Sample Matrix: Ground Water
Sampled: 3/21/2019 12:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
600 100 3/29/19 14:44 EEHg/L16 3/27/19SM21-22 6200B50Naphthalene
130 25 3/29/19 14:44 EEHg/L6.5 3/27/19SM21-22 6200B50n-Propylbenzene
54 25 3/29/19 14:44 EEHg/L5.5 3/27/19SM21-22 6200B50Styrene
ND 25 3/29/19 14:44 EEHg/L11 3/27/19SM21-22 6200B501,1,2,2-Tetrachloroethane
ND 25 3/29/19 14:44 EEHg/L9.0 3/27/19SM21-22 6200B50Tetrachloroethylene
4900 25 3/29/19 14:44 EEHg/L7.0 3/27/19SM21-22 6200B50Toluene
ND 250 3/29/19 14:44 EEHg/L28 3/27/19SM21-22 6200B501,2,3-Trichlorobenzene
ND 100 3/29/19 14:44 EEHg/L20 3/27/19SM21-22 6200B501,2,4-Trichlorobenzene
ND 25 3/29/19 14:44 EEHg/L10 3/27/19SM21-22 6200B501,1,1-Trichloroethane
ND 25 3/29/19 14:44 EEHg/L8.0 3/27/19SM21-22 6200B501,1,2-Trichloroethane
ND 25 3/29/19 14:44 EEHg/L12 3/27/19SM21-22 6200B50Trichloroethylene
ND 25 3/29/19 14:44 EEHg/L16 3/27/19SM21-22 6200B50Trichlorofluoromethane (Freon 11)
ND 25 3/29/19 14:44 EEHg/L12 3/27/19SM21-22 6200B501,2,3-Trichloropropane
770 25 3/29/19 14:44 EEHg/L9.0 3/27/19SM21-22 6200B501,2,4-Trimethylbenzene
250 25 3/29/19 14:44 EEHg/L7.0 3/27/19SM21-22 6200B501,3,5-Trimethylbenzene
ND 1000 3/29/19 14:44 EEHg/L510 3/27/19SM21-22 6200B50L-04Vinyl Acetate
ND 25 3/29/19 14:44 EEHg/L22 3/27/19SM21-22 6200B50Vinyl Chloride
2500 50 3/29/19 14:44 EEHg/L15 3/27/19SM21-22 6200B50m+p Xylene
860 25 3/29/19 14:44 EEHg/L8.5 3/27/19SM21-22 6200B50o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 93.2 3/29/19 14:4470-130
Toluene-d8 96.8 3/29/19 14:4470-130
4-Bromofluorobenzene 101 3/29/19 14:4470-130
Page 11 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-01
Field Sample #: MW-1
Sample Matrix: Ground Water
Sampled: 3/21/2019 12:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Drinking Water Organics EPA 504.1
21 4.1 3/28/19 21:14 PJGg/L2.4 3/28/19EPA 504.12001,2-Dibromoethane (EDB) (1)
Surrogates % Recovery Recovery Limits Flag/Qual
1,3-Dibromopropane (1)97.4 3/28/19 16:4370-130
Page 12 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-02
Field Sample #: MW-2
Sample Matrix: Ground Water
Sampled: 3/21/2019 11:47
[TOC_2]19C1199-02[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 1200 4/1/19 14:31 EEHg/L95 4/1/19SM21-22 6200B25Acetone
340 12 4/1/19 14:31 EEHg/L4.5 4/1/19SM21-22 6200B25Benzene
ND 12 4/1/19 14:31 EEHg/L3.8 4/1/19SM21-22 6200B25Bromobenzene
ND 12 4/1/19 14:31 EEHg/L8.0 4/1/19SM21-22 6200B25Bromochloromethane
ND 12 4/1/19 14:31 EEHg/L4.0 4/1/19SM21-22 6200B25Bromodichloromethane
ND 50 4/1/19 14:31 EEHg/L12 4/1/19SM21-22 6200B25Bromoform
ND 50 4/1/19 14:31 EEHg/L20 4/1/19SM21-22 6200B25Bromomethane
92 120 4/1/19 14:31 EEHg/L48 4/1/19SM21-22 6200B25J2-Butanone (MEK)
50 12 4/1/19 14:31 EEHg/L5.2 4/1/19SM21-22 6200B25n-Butylbenzene
10 12 4/1/19 14:31 EEHg/L4.0 4/1/19SM21-22 6200B25Jsec-Butylbenzene
ND 12 4/1/19 14:31 EEHg/L4.2 4/1/19SM21-22 6200B25tert-Butylbenzene
ND 12 4/1/19 14:31 EEHg/L2.8 4/1/19SM21-22 6200B25Carbon Tetrachloride
ND 12 4/1/19 14:31 EEHg/L3.8 4/1/19SM21-22 6200B25Chlorobenzene
ND 1200 4/1/19 14:31 EEHg/L260 4/1/19SM21-22 6200B25Ethanol
ND 12 4/1/19 14:31 EEHg/L5.2 4/1/19SM21-22 6200B25Chlorodibromomethane
ND 25 4/1/19 14:31 EEHg/L8.8 4/1/19SM21-22 6200B25Chloroethane
ND 12 4/1/19 14:31 EEHg/L4.2 4/1/19SM21-22 6200B25Chloroform
ND 15 4/1/19 14:31 EEHg/L11 4/1/19SM21-22 6200B25Chloromethane
ND 12 4/1/19 14:31 EEHg/L3.0 4/1/19SM21-22 6200B252-Chlorotoluene
ND 12 4/1/19 14:31 EEHg/L3.5 4/1/19SM21-22 6200B254-Chlorotoluene
ND 12 4/1/19 14:31 EEHg/L4.8 4/1/19SM21-22 6200B251,2-Dibromoethane (EDB)
ND 12 4/1/19 14:31 EEHg/L4.0 4/1/19SM21-22 6200B251,2-Dichlorobenzene
ND 12 4/1/19 14:31 EEHg/L3.0 4/1/19SM21-22 6200B251,3-Dichlorobenzene
ND 12 4/1/19 14:31 EEHg/L3.2 4/1/19SM21-22 6200B251,4-Dichlorobenzene
ND 12 4/1/19 14:31 EEHg/L6.5 4/1/19SM21-22 6200B25Dichlorodifluoromethane (Freon 12)
ND 12 4/1/19 14:31 EEHg/L4.0 4/1/19SM21-22 6200B251,1-Dichloroethane
ND 12 4/1/19 14:31 EEHg/L10 4/1/19SM21-22 6200B251,2-Dichloroethane
ND 12 4/1/19 14:31 EEHg/L8.0 4/1/19SM21-22 6200B251,1-Dichloroethylene
ND 12 4/1/19 14:31 EEHg/L3.2 4/1/19SM21-22 6200B25cis-1,2-Dichloroethylene
ND 12 4/1/19 14:31 EEHg/L7.8 4/1/19SM21-22 6200B25trans-1,2-Dichloroethylene
ND 12 4/1/19 14:31 EEHg/L5.0 4/1/19SM21-22 6200B251,2-Dichloropropane
ND 12 4/1/19 14:31 EEHg/L2.8 4/1/19SM21-22 6200B251,3-Dichloropropane
ND 12 4/1/19 14:31 EEHg/L5.0 4/1/19SM21-22 6200B252,2-Dichloropropane
ND 12 4/1/19 14:31 EEHg/L4.0 4/1/19SM21-22 6200B251,1-Dichloropropene
ND 12 4/1/19 14:31 EEHg/L3.2 4/1/19SM21-22 6200B25cis-1,3-Dichloropropene
ND 12 4/1/19 14:31 EEHg/L5.8 4/1/19SM21-22 6200B25trans-1,3-Dichloropropene
25 12 4/1/19 14:31 EEHg/L4.2 4/1/19SM21-22 6200B25Diisopropyl Ether (DIPE)
1100 12 4/1/19 14:31 EEHg/L3.2 4/1/19SM21-22 6200B25Ethylbenzene
100 120 4/1/19 14:31 EEHg/L38 4/1/19SM21-22 6200B25J2-Hexanone (MBK)
83 12 4/1/19 14:31 EEHg/L4.2 4/1/19SM21-22 6200B25Isopropylbenzene (Cumene)
8.2 12 4/1/19 14:31 EEHg/L5.0 4/1/19SM21-22 6200B25Jp-Isopropyltoluene (p-Cymene)
ND 12 4/1/19 14:31 EEHg/L6.2 4/1/19SM21-22 6200B25Methyl tert-Butyl Ether (MTBE)
ND 120 4/1/19 14:31 EEHg/L8.5 4/1/19SM21-22 6200B25Methylene Chloride
44 120 4/1/19 14:31 EEHg/L42 4/1/19SM21-22 6200B25J4-Methyl-2-pentanone (MIBK)
Page 13 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-02
Field Sample #: MW-2
Sample Matrix: Ground Water
Sampled: 3/21/2019 11:47
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
380 12 4/1/19 14:31 EEHg/L7.8 4/1/19SM21-22 6200B25Naphthalene
240 12 4/1/19 14:31 EEHg/L3.2 4/1/19SM21-22 6200B25n-Propylbenzene
ND 12 4/1/19 14:31 EEHg/L2.8 4/1/19SM21-22 6200B25Styrene
ND 12 4/1/19 14:31 EEHg/L5.5 4/1/19SM21-22 6200B251,1,2,2-Tetrachloroethane
ND 12 4/1/19 14:31 EEHg/L4.5 4/1/19SM21-22 6200B25Tetrachloroethylene
460 12 4/1/19 14:31 EEHg/L3.5 4/1/19SM21-22 6200B25Toluene
ND 25 4/1/19 14:31 EEHg/L14 4/1/19SM21-22 6200B251,2,3-Trichlorobenzene
ND 12 4/1/19 14:31 EEHg/L10 4/1/19SM21-22 6200B251,2,4-Trichlorobenzene
ND 12 4/1/19 14:31 EEHg/L5.0 4/1/19SM21-22 6200B251,1,1-Trichloroethane
ND 12 4/1/19 14:31 EEHg/L4.0 4/1/19SM21-22 6200B251,1,2-Trichloroethane
ND 12 4/1/19 14:31 EEHg/L6.0 4/1/19SM21-22 6200B25Trichloroethylene
ND 12 4/1/19 14:31 EEHg/L8.2 4/1/19SM21-22 6200B25Trichlorofluoromethane (Freon 11)
ND 12 4/1/19 14:31 EEHg/L6.2 4/1/19SM21-22 6200B251,2,3-Trichloropropane
1900 12 4/1/19 14:31 EEHg/L4.5 4/1/19SM21-22 6200B251,2,4-Trimethylbenzene
510 12 4/1/19 14:31 EEHg/L3.5 4/1/19SM21-22 6200B251,3,5-Trimethylbenzene
ND 500 4/1/19 14:31 EEHg/L250 4/1/19SM21-22 6200B25Vinyl Acetate
ND 12 4/1/19 14:31 EEHg/L11 4/1/19SM21-22 6200B25Vinyl Chloride
4100 25 4/1/19 14:31 EEHg/L7.5 4/1/19SM21-22 6200B25m+p Xylene
930 12 4/1/19 14:31 EEHg/L4.2 4/1/19SM21-22 6200B25o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 88.3 4/1/19 14:3170-130
Toluene-d8 98.7 4/1/19 14:3170-130
4-Bromofluorobenzene 85.1 4/1/19 14:3170-130
Page 14 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-02
Field Sample #: MW-2
Sample Matrix: Ground Water
Sampled: 3/21/2019 11:47
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Drinking Water Organics EPA 504.1
0.18 0.020 3/28/19 21:37 PJGg/L0.012 3/28/19EPA 504.111,2-Dibromoethane (EDB) (1)
Surrogates % Recovery Recovery Limits Flag/Qual
1,3-Dibromopropane (1)96.5 3/28/19 21:3770-130
Page 15 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-03
Field Sample #: MW-3
Sample Matrix: Ground Water
Sampled: 3/21/2019 11:15
[TOC_2]19C1199-03[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 10000 3/29/19 15:11 EEHg/L760 3/27/19SM21-22 6200B200Acetone
9300 100 3/29/19 15:11 EEHg/L36 3/27/19SM21-22 6200B200Benzene
ND 100 3/29/19 15:11 EEHg/L30 3/27/19SM21-22 6200B200Bromobenzene
ND 100 3/29/19 15:11 EEHg/L64 3/27/19SM21-22 6200B200Bromochloromethane
ND 100 3/29/19 15:11 EEHg/L32 3/27/19SM21-22 6200B200Bromodichloromethane
ND 400 3/29/19 15:11 EEHg/L92 3/27/19SM21-22 6200B200Bromoform
ND 400 3/29/19 15:11 EEHg/L160 3/27/19SM21-22 6200B200L-04Bromomethane
ND 1000 3/29/19 15:11 EEHg/L390 3/27/19SM21-22 6200B2002-Butanone (MEK)
ND 100 3/29/19 15:11 EEHg/L42 3/27/19SM21-22 6200B200n-Butylbenzene
ND 100 3/29/19 15:11 EEHg/L32 3/27/19SM21-22 6200B200sec-Butylbenzene
ND 100 3/29/19 15:11 EEHg/L34 3/27/19SM21-22 6200B200tert-Butylbenzene
ND 100 3/29/19 15:11 EEHg/L22 3/27/19SM21-22 6200B200Carbon Tetrachloride
ND 100 3/29/19 15:11 EEHg/L30 3/27/19SM21-22 6200B200Chlorobenzene
ND 10000 3/29/19 15:11 EEHg/L2100 3/27/19SM21-22 6200B200Ethanol
ND 100 3/29/19 15:11 EEHg/L42 3/27/19SM21-22 6200B200Chlorodibromomethane
ND 100 3/29/19 15:11 EEHg/L70 3/27/19SM21-22 6200B200Chloroethane
ND 100 3/29/19 15:11 EEHg/L34 3/27/19SM21-22 6200B200Chloroform
ND 120 3/29/19 15:11 EEHg/L90 3/27/19SM21-22 6200B200Chloromethane
ND 100 3/29/19 15:11 EEHg/L24 3/27/19SM21-22 6200B2002-Chlorotoluene
ND 100 3/29/19 15:11 EEHg/L28 3/27/19SM21-22 6200B2004-Chlorotoluene
ND 100 3/29/19 15:11 EEHg/L38 3/27/19SM21-22 6200B2001,2-Dibromoethane (EDB)
ND 100 3/29/19 15:11 EEHg/L32 3/27/19SM21-22 6200B2001,2-Dichlorobenzene
ND 100 3/29/19 15:11 EEHg/L24 3/27/19SM21-22 6200B2001,3-Dichlorobenzene
ND 100 3/29/19 15:11 EEHg/L26 3/27/19SM21-22 6200B2001,4-Dichlorobenzene
ND 100 3/29/19 15:11 EEHg/L52 3/27/19SM21-22 6200B200L-04Dichlorodifluoromethane (Freon 12)
ND 100 3/29/19 15:11 EEHg/L32 3/27/19SM21-22 6200B2001,1-Dichloroethane
300 100 3/29/19 15:11 EEHg/L82 3/27/19SM21-22 6200B2001,2-Dichloroethane
ND 100 3/29/19 15:11 EEHg/L64 3/27/19SM21-22 6200B2001,1-Dichloroethylene
ND 100 3/29/19 15:11 EEHg/L26 3/27/19SM21-22 6200B200cis-1,2-Dichloroethylene
ND 100 3/29/19 15:11 EEHg/L62 3/27/19SM21-22 6200B200trans-1,2-Dichloroethylene
ND 100 3/29/19 15:11 EEHg/L40 3/27/19SM21-22 6200B2001,2-Dichloropropane
ND 100 3/29/19 15:11 EEHg/L22 3/27/19SM21-22 6200B2001,3-Dichloropropane
ND 100 3/29/19 15:11 EEHg/L40 3/27/19SM21-22 6200B200L-042,2-Dichloropropane
ND 100 3/29/19 15:11 EEHg/L32 3/27/19SM21-22 6200B2001,1-Dichloropropene
ND 100 3/29/19 15:11 EEHg/L26 3/27/19SM21-22 6200B200cis-1,3-Dichloropropene
ND 100 3/29/19 15:11 EEHg/L46 3/27/19SM21-22 6200B200trans-1,3-Dichloropropene
5000 100 3/29/19 15:11 EEHg/L34 3/27/19SM21-22 6200B200Diisopropyl Ether (DIPE)
300 100 3/29/19 15:11 EEHg/L26 3/27/19SM21-22 6200B200Ethylbenzene
ND 1000 3/29/19 15:11 EEHg/L300 3/27/19SM21-22 6200B2002-Hexanone (MBK)
68 100 3/29/19 15:11 EEHg/L34 3/27/19SM21-22 6200B200JIsopropylbenzene (Cumene)
ND 100 3/29/19 15:11 EEHg/L40 3/27/19SM21-22 6200B200p-Isopropyltoluene (p-Cymene)
5200 100 3/29/19 15:11 EEHg/L50 3/27/19SM21-22 6200B200Methyl tert-Butyl Ether (MTBE)
ND 1000 3/29/19 15:11 EEHg/L68 3/27/19SM21-22 6200B200Methylene Chloride
ND 1000 3/29/19 15:11 EEHg/L330 3/27/19SM21-22 6200B2004-Methyl-2-pentanone (MIBK)
Page 16 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-03
Field Sample #: MW-3
Sample Matrix: Ground Water
Sampled: 3/21/2019 11:15
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
1300 400 3/29/19 15:11 EEHg/L62 3/27/19SM21-22 6200B200Naphthalene
130 100 3/29/19 15:11 EEHg/L26 3/27/19SM21-22 6200B200n-Propylbenzene
ND 100 3/29/19 15:11 EEHg/L22 3/27/19SM21-22 6200B200Styrene
ND 100 3/29/19 15:11 EEHg/L44 3/27/19SM21-22 6200B2001,1,2,2-Tetrachloroethane
ND 100 3/29/19 15:11 EEHg/L36 3/27/19SM21-22 6200B200Tetrachloroethylene
98 100 3/29/19 15:11 EEHg/L28 3/27/19SM21-22 6200B200JToluene
ND 1000 3/29/19 15:11 EEHg/L110 3/27/19SM21-22 6200B2001,2,3-Trichlorobenzene
ND 400 3/29/19 15:11 EEHg/L80 3/27/19SM21-22 6200B2001,2,4-Trichlorobenzene
ND 100 3/29/19 15:11 EEHg/L40 3/27/19SM21-22 6200B2001,1,1-Trichloroethane
ND 100 3/29/19 15:11 EEHg/L32 3/27/19SM21-22 6200B2001,1,2-Trichloroethane
ND 100 3/29/19 15:11 EEHg/L48 3/27/19SM21-22 6200B200Trichloroethylene
ND 100 3/29/19 15:11 EEHg/L66 3/27/19SM21-22 6200B200Trichlorofluoromethane (Freon 11)
ND 100 3/29/19 15:11 EEHg/L50 3/27/19SM21-22 6200B2001,2,3-Trichloropropane
1500 100 3/29/19 15:11 EEHg/L36 3/27/19SM21-22 6200B2001,2,4-Trimethylbenzene
270 100 3/29/19 15:11 EEHg/L28 3/27/19SM21-22 6200B2001,3,5-Trimethylbenzene
ND 4000 3/29/19 15:11 EEHg/L2000 3/27/19SM21-22 6200B200L-04Vinyl Acetate
ND 100 3/29/19 15:11 EEHg/L90 3/27/19SM21-22 6200B200Vinyl Chloride
2800 200 3/29/19 15:11 EEHg/L60 3/27/19SM21-22 6200B200m+p Xylene
86 100 3/29/19 15:11 EEHg/L34 3/27/19SM21-22 6200B200Jo-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 93.1 3/29/19 15:1170-130
Toluene-d8 98.2 3/29/19 15:1170-130
4-Bromofluorobenzene 98.2 3/29/19 15:1170-130
Page 17 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-03
Field Sample #: MW-3
Sample Matrix: Ground Water
Sampled: 3/21/2019 11:15
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Drinking Water Organics EPA 504.1
21 3.9 3/28/19 21:59 PJGg/L2.3 3/28/19EPA 504.12001,2-Dibromoethane (EDB) (1)
Surrogates % Recovery Recovery Limits Flag/Qual
1,3-Dibromopropane (1)102 3/28/19 17:2870-130
Page 18 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-04
Field Sample #: MW-4
Sample Matrix: Ground Water
Sampled: 3/21/2019 10:23
[TOC_2]19C1199-04[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 4/1/19 14:04 EEHg/L3.8 4/1/19SM21-22 6200B1Acetone
81 0.50 4/1/19 14:04 EEHg/L0.18 4/1/19SM21-22 6200B1Benzene
ND 0.50 4/1/19 14:04 EEHg/L0.15 4/1/19SM21-22 6200B1Bromobenzene
ND 0.50 4/1/19 14:04 EEHg/L0.32 4/1/19SM21-22 6200B1Bromochloromethane
ND 0.50 4/1/19 14:04 EEHg/L0.16 4/1/19SM21-22 6200B1Bromodichloromethane
ND 2.0 4/1/19 14:04 EEHg/L0.46 4/1/19SM21-22 6200B1Bromoform
ND 2.0 4/1/19 14:04 EEHg/L0.78 4/1/19SM21-22 6200B1Bromomethane
ND 5.0 4/1/19 14:04 EEHg/L1.9 4/1/19SM21-22 6200B12-Butanone (MEK)
0.79 0.50 4/1/19 14:04 EEHg/L0.21 4/1/19SM21-22 6200B1n-Butylbenzene
0.21 0.50 4/1/19 14:04 EEHg/L0.16 4/1/19SM21-22 6200B1Jsec-Butylbenzene
ND 0.50 4/1/19 14:04 EEHg/L0.17 4/1/19SM21-22 6200B1tert-Butylbenzene
ND 0.50 4/1/19 14:04 EEHg/L0.11 4/1/19SM21-22 6200B1Carbon Tetrachloride
ND 0.50 4/1/19 14:04 EEHg/L0.15 4/1/19SM21-22 6200B1Chlorobenzene
ND 50 4/1/19 14:04 EEHg/L11 4/1/19SM21-22 6200B1Ethanol
ND 0.50 4/1/19 14:04 EEHg/L0.21 4/1/19SM21-22 6200B1Chlorodibromomethane
ND 1.0 4/1/19 14:04 EEHg/L0.35 4/1/19SM21-22 6200B1Chloroethane
0.28 0.50 4/1/19 14:04 EEHg/L0.17 4/1/19SM21-22 6200B1JChloroform
ND 0.60 4/1/19 14:04 EEHg/L0.45 4/1/19SM21-22 6200B1Chloromethane
ND 0.50 4/1/19 14:04 EEHg/L0.12 4/1/19SM21-22 6200B12-Chlorotoluene
ND 0.50 4/1/19 14:04 EEHg/L0.14 4/1/19SM21-22 6200B14-Chlorotoluene
1.2 0.50 4/1/19 14:04 EEHg/L0.19 4/1/19SM21-22 6200B11,2-Dibromoethane (EDB)
ND 0.50 4/1/19 14:04 EEHg/L0.16 4/1/19SM21-22 6200B11,2-Dichlorobenzene
ND 0.50 4/1/19 14:04 EEHg/L0.12 4/1/19SM21-22 6200B11,3-Dichlorobenzene
ND 0.50 4/1/19 14:04 EEHg/L0.13 4/1/19SM21-22 6200B11,4-Dichlorobenzene
ND 0.50 4/1/19 14:04 EEHg/L0.26 4/1/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 4/1/19 14:04 EEHg/L0.16 4/1/19SM21-22 6200B11,1-Dichloroethane
4.1 0.50 4/1/19 14:04 EEHg/L0.41 4/1/19SM21-22 6200B11,2-Dichloroethane
ND 0.50 4/1/19 14:04 EEHg/L0.32 4/1/19SM21-22 6200B11,1-Dichloroethylene
ND 0.50 4/1/19 14:04 EEHg/L0.13 4/1/19SM21-22 6200B1cis-1,2-Dichloroethylene
ND 0.50 4/1/19 14:04 EEHg/L0.31 4/1/19SM21-22 6200B1trans-1,2-Dichloroethylene
0.92 0.50 4/1/19 14:04 EEHg/L0.20 4/1/19SM21-22 6200B11,2-Dichloropropane
ND 0.50 4/1/19 14:04 EEHg/L0.11 4/1/19SM21-22 6200B11,3-Dichloropropane
ND 0.50 4/1/19 14:04 EEHg/L0.20 4/1/19SM21-22 6200B12,2-Dichloropropane
ND 0.50 4/1/19 14:04 EEHg/L0.16 4/1/19SM21-22 6200B11,1-Dichloropropene
ND 0.50 4/1/19 14:04 EEHg/L0.13 4/1/19SM21-22 6200B1cis-1,3-Dichloropropene
ND 0.50 4/1/19 14:04 EEHg/L0.23 4/1/19SM21-22 6200B1trans-1,3-Dichloropropene
71 0.50 4/1/19 14:04 EEHg/L0.17 4/1/19SM21-22 6200B1Diisopropyl Ether (DIPE)
3.1 0.50 4/1/19 14:04 EEHg/L0.13 4/1/19SM21-22 6200B1Ethylbenzene
ND 5.0 4/1/19 14:04 EEHg/L1.5 4/1/19SM21-22 6200B12-Hexanone (MBK)
0.99 0.50 4/1/19 14:04 EEHg/L0.17 4/1/19SM21-22 6200B1Isopropylbenzene (Cumene)
ND 0.50 4/1/19 14:04 EEHg/L0.20 4/1/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene)
27 0.50 4/1/19 14:04 EEHg/L0.25 4/1/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 4/1/19 14:04 EEHg/L0.34 4/1/19SM21-22 6200B1Methylene Chloride
ND 5.0 4/1/19 14:04 EEHg/L1.7 4/1/19SM21-22 6200B14-Methyl-2-pentanone (MIBK)
Page 19 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-04
Field Sample #: MW-4
Sample Matrix: Ground Water
Sampled: 3/21/2019 10:23
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
7.2 0.50 4/1/19 14:04 EEHg/L0.31 4/1/19SM21-22 6200B1Naphthalene
0.92 0.50 4/1/19 14:04 EEHg/L0.13 4/1/19SM21-22 6200B1n-Propylbenzene
ND 0.50 4/1/19 14:04 EEHg/L0.11 4/1/19SM21-22 6200B1Styrene
ND 0.50 4/1/19 14:04 EEHg/L0.22 4/1/19SM21-22 6200B11,1,2,2-Tetrachloroethane
ND 0.50 4/1/19 14:04 EEHg/L0.18 4/1/19SM21-22 6200B1Tetrachloroethylene
0.55 0.50 4/1/19 14:04 EEHg/L0.14 4/1/19SM21-22 6200B1Toluene
ND 1.0 4/1/19 14:04 EEHg/L0.57 4/1/19SM21-22 6200B11,2,3-Trichlorobenzene
ND 0.50 4/1/19 14:04 EEHg/L0.40 4/1/19SM21-22 6200B11,2,4-Trichlorobenzene
ND 0.50 4/1/19 14:04 EEHg/L0.20 4/1/19SM21-22 6200B11,1,1-Trichloroethane
ND 0.50 4/1/19 14:04 EEHg/L0.16 4/1/19SM21-22 6200B11,1,2-Trichloroethane
ND 0.50 4/1/19 14:04 EEHg/L0.24 4/1/19SM21-22 6200B1Trichloroethylene
ND 0.50 4/1/19 14:04 EEHg/L0.33 4/1/19SM21-22 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 4/1/19 14:04 EEHg/L0.25 4/1/19SM21-22 6200B11,2,3-Trichloropropane
8.9 0.50 4/1/19 14:04 EEHg/L0.18 4/1/19SM21-22 6200B11,2,4-Trimethylbenzene
5.0 0.50 4/1/19 14:04 EEHg/L0.14 4/1/19SM21-22 6200B11,3,5-Trimethylbenzene
ND 20 4/1/19 14:04 EEHg/L10 4/1/19SM21-22 6200B1Vinyl Acetate
ND 0.50 4/1/19 14:04 EEHg/L0.45 4/1/19SM21-22 6200B1Vinyl Chloride
7.8 1.0 4/1/19 14:04 EEHg/L0.30 4/1/19SM21-22 6200B1m+p Xylene
ND 0.50 4/1/19 14:04 EEHg/L0.17 4/1/19SM21-22 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 88.3 4/1/19 14:0470-130
Toluene-d8 91.7 4/1/19 14:0470-130
4-Bromofluorobenzene 96.4 4/1/19 14:0470-130
Page 20 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-04
Field Sample #: MW-4
Sample Matrix: Ground Water
Sampled: 3/21/2019 10:23
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Drinking Water Organics EPA 504.1
1.5 0.20 3/28/19 22:22 PJGg/L0.12 3/28/19EPA 504.1101,2-Dibromoethane (EDB) (1)
Surrogates % Recovery Recovery Limits Flag/Qual
1,3-Dibromopropane (1)99.5 3/28/19 17:5170-130
Page 21 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-05
Field Sample #: FB-1
Sample Matrix: Field Blank
Sampled: 3/21/2019 00:00
[TOC_2]19C1199-05[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 3/28/19 5:59 EEHg/L3.8 3/27/19SM21-22 6200B1Acetone
ND 0.50 3/28/19 5:59 EEHg/L0.18 3/27/19SM21-22 6200B1Benzene
ND 0.50 3/28/19 5:59 EEHg/L0.15 3/27/19SM21-22 6200B1Bromobenzene
ND 0.50 3/28/19 5:59 EEHg/L0.32 3/27/19SM21-22 6200B1Bromochloromethane
ND 0.50 3/28/19 5:59 EEHg/L0.16 3/27/19SM21-22 6200B1Bromodichloromethane
ND 2.0 3/28/19 5:59 EEHg/L0.46 3/27/19SM21-22 6200B1Bromoform
ND 2.0 3/28/19 5:59 EEHg/L0.78 3/27/19SM21-22 6200B1Bromomethane
ND 5.0 3/28/19 5:59 EEHg/L1.9 3/27/19SM21-22 6200B12-Butanone (MEK)
ND 0.50 3/28/19 5:59 EEHg/L0.21 3/27/19SM21-22 6200B1n-Butylbenzene
ND 0.50 3/28/19 5:59 EEHg/L0.16 3/27/19SM21-22 6200B1sec-Butylbenzene
ND 0.50 3/28/19 5:59 EEHg/L0.17 3/27/19SM21-22 6200B1tert-Butylbenzene
ND 0.50 3/28/19 5:59 EEHg/L0.11 3/27/19SM21-22 6200B1Carbon Tetrachloride
ND 0.50 3/28/19 5:59 EEHg/L0.15 3/27/19SM21-22 6200B1Chlorobenzene
ND 50 3/28/19 5:59 EEHg/L11 3/27/19SM21-22 6200B1Ethanol
ND 0.50 3/28/19 5:59 EEHg/L0.21 3/27/19SM21-22 6200B1Chlorodibromomethane
ND 0.50 3/28/19 5:59 EEHg/L0.35 3/27/19SM21-22 6200B1Chloroethane
ND 0.50 3/28/19 5:59 EEHg/L0.17 3/27/19SM21-22 6200B1Chloroform
ND 0.60 3/28/19 5:59 EEHg/L0.45 3/27/19SM21-22 6200B1Chloromethane
ND 0.50 3/28/19 5:59 EEHg/L0.12 3/27/19SM21-22 6200B12-Chlorotoluene
ND 0.50 3/28/19 5:59 EEHg/L0.14 3/27/19SM21-22 6200B14-Chlorotoluene
ND 0.50 3/28/19 5:59 EEHg/L0.19 3/27/19SM21-22 6200B11,2-Dibromoethane (EDB)
ND 0.50 3/28/19 5:59 EEHg/L0.16 3/27/19SM21-22 6200B11,2-Dichlorobenzene
ND 0.50 3/28/19 5:59 EEHg/L0.12 3/27/19SM21-22 6200B11,3-Dichlorobenzene
ND 0.50 3/28/19 5:59 EEHg/L0.13 3/27/19SM21-22 6200B11,4-Dichlorobenzene
ND 0.50 3/28/19 5:59 EEHg/L0.26 3/27/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 3/28/19 5:59 EEHg/L0.16 3/27/19SM21-22 6200B11,1-Dichloroethane
ND 0.50 3/28/19 5:59 EEHg/L0.41 3/27/19SM21-22 6200B11,2-Dichloroethane
ND 0.50 3/28/19 5:59 EEHg/L0.32 3/27/19SM21-22 6200B11,1-Dichloroethylene
ND 0.50 3/28/19 5:59 EEHg/L0.13 3/27/19SM21-22 6200B1cis-1,2-Dichloroethylene
ND 0.50 3/28/19 5:59 EEHg/L0.31 3/27/19SM21-22 6200B1trans-1,2-Dichloroethylene
ND 0.50 3/28/19 5:59 EEHg/L0.20 3/27/19SM21-22 6200B11,2-Dichloropropane
ND 0.50 3/28/19 5:59 EEHg/L0.11 3/27/19SM21-22 6200B11,3-Dichloropropane
ND 0.50 3/28/19 5:59 EEHg/L0.20 3/27/19SM21-22 6200B12,2-Dichloropropane
ND 0.50 3/28/19 5:59 EEHg/L0.16 3/27/19SM21-22 6200B11,1-Dichloropropene
ND 0.50 3/28/19 5:59 EEHg/L0.13 3/27/19SM21-22 6200B1cis-1,3-Dichloropropene
ND 0.50 3/28/19 5:59 EEHg/L0.23 3/27/19SM21-22 6200B1trans-1,3-Dichloropropene
ND 0.50 3/28/19 5:59 EEHg/L0.17 3/27/19SM21-22 6200B1Diisopropyl Ether (DIPE)
ND 0.50 3/28/19 5:59 EEHg/L0.13 3/27/19SM21-22 6200B1Ethylbenzene
ND 5.0 3/28/19 5:59 EEHg/L1.5 3/27/19SM21-22 6200B12-Hexanone (MBK)
ND 0.50 3/28/19 5:59 EEHg/L0.17 3/27/19SM21-22 6200B1Isopropylbenzene (Cumene)
ND 0.50 3/28/19 5:59 EEHg/L0.20 3/27/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 3/28/19 5:59 EEHg/L0.25 3/27/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 3/28/19 5:59 EEHg/L0.34 3/27/19SM21-22 6200B1Methylene Chloride
ND 5.0 3/28/19 5:59 EEHg/L1.7 3/27/19SM21-22 6200B14-Methyl-2-pentanone (MIBK)
Page 22 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 3/22/2019
Work Order: 19C1199Sample Description:Project Location: 34 Nicks Road, Mebane, NC
Sample ID: 19C1199-05
Field Sample #: FB-1
Sample Matrix: Field Blank
Sampled: 3/21/2019 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 2.0 3/28/19 5:59 EEHg/L0.31 3/27/19SM21-22 6200B1Naphthalene
ND 0.50 3/28/19 5:59 EEHg/L0.13 3/27/19SM21-22 6200B1n-Propylbenzene
ND 0.50 3/28/19 5:59 EEHg/L0.11 3/27/19SM21-22 6200B1Styrene
ND 0.50 3/28/19 5:59 EEHg/L0.22 3/27/19SM21-22 6200B11,1,2,2-Tetrachloroethane
ND 0.50 3/28/19 5:59 EEHg/L0.18 3/27/19SM21-22 6200B1Tetrachloroethylene
ND 0.50 3/28/19 5:59 EEHg/L0.14 3/27/19SM21-22 6200B1Toluene
ND 5.0 3/28/19 5:59 EEHg/L0.57 3/27/19SM21-22 6200B11,2,3-Trichlorobenzene
ND 2.0 3/28/19 5:59 EEHg/L0.40 3/27/19SM21-22 6200B11,2,4-Trichlorobenzene
ND 0.50 3/28/19 5:59 EEHg/L0.20 3/27/19SM21-22 6200B11,1,1-Trichloroethane
ND 0.50 3/28/19 5:59 EEHg/L0.16 3/27/19SM21-22 6200B11,1,2-Trichloroethane
ND 0.50 3/28/19 5:59 EEHg/L0.24 3/27/19SM21-22 6200B1Trichloroethylene
ND 0.50 3/28/19 5:59 EEHg/L0.33 3/27/19SM21-22 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 3/28/19 5:59 EEHg/L0.25 3/27/19SM21-22 6200B11,2,3-Trichloropropane
ND 0.50 3/28/19 5:59 EEHg/L0.18 3/27/19SM21-22 6200B11,2,4-Trimethylbenzene
ND 0.50 3/28/19 5:59 EEHg/L0.14 3/27/19SM21-22 6200B11,3,5-Trimethylbenzene
ND 20 3/28/19 5:59 EEHg/L10 3/27/19SM21-22 6200B1L-04, R-05Vinyl Acetate
ND 0.50 3/28/19 5:59 EEHg/L0.45 3/27/19SM21-22 6200B1Vinyl Chloride
ND 1.0 3/28/19 5:59 EEHg/L0.30 3/27/19SM21-22 6200B1m+p Xylene
ND 0.50 3/28/19 5:59 EEHg/L0.17 3/27/19SM21-22 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 95.9 3/28/19 5:5970-130
Toluene-d8 98.9 3/28/19 5:5970-130
4-Bromofluorobenzene 95.9 3/28/19 5:5970-130
Page 23 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Prep Method: EPA 504 water-EPA 504.1
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B226820 03/28/1934.4 35.019C1199-01 [MW-1]
B226820 03/28/1935.1 35.019C1199-02 [MW-2]
B226820 03/28/1935.8 35.019C1199-03 [MW-3]
B226820 03/28/1934.4 35.019C1199-04 [MW-4]
Prep Method: SW-846 5030B-SM21-22 6200B
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B226724 03/27/195 5.0019C1199-05 [FB-1]
Prep Method: SW-846 5030B-SM21-22 6200B
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B226727 03/27/190.1 5.0019C1199-01 [MW-1]
B226727 03/27/190.025 5.0019C1199-03 [MW-3]
Prep Method: SW-846 5030B-SM21-22 6200B
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B227077 04/01/190.2 5.0019C1199-02 [MW-2]
B227077 04/01/195 5.0019C1199-04 [MW-4]
[TOC_1]Sample Preparation Information[TOC]
Page 24 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
[TOC_2]Volatile Organic Compounds by GC/MS[TOC]
Batch B226724 - SW-846 5030B
[TOC_3]B226724[TOC]
Blank (B226724-BLK1) Prepared: 03/27/19 Analyzed: 03/28/19
Acetone g/L50ND
Benzene g/L0.50ND
Bromobenzene g/L0.50ND
Bromochloromethane g/L0.50ND
Bromodichloromethane g/L0.50ND
Bromoform g/L0.50ND
Bromomethane g/L1.0ND
2-Butanone (MEK)g/L5.0ND
n-Butylbenzene g/L0.50ND
sec-Butylbenzene g/L0.50ND
tert-Butylbenzene g/L0.50ND
Carbon Tetrachloride g/L0.50ND
Chlorobenzene g/L0.50ND
Ethanol g/L50ND
Chlorodibromomethane g/L0.50ND
Chloroethane g/L0.50ND
Chloroform g/L0.50ND
Chloromethane g/L0.60ND
2-Chlorotoluene g/L0.50ND
4-Chlorotoluene g/L0.50ND
1,2-Dibromoethane (EDB)g/L0.50ND
1,2-Dichlorobenzene g/L0.50ND
1,3-Dichlorobenzene g/L0.50ND
1,4-Dichlorobenzene g/L0.50ND
Dichlorodifluoromethane (Freon 12)g/L0.50ND
1,1-Dichloroethane g/L0.50ND
1,2-Dichloroethane g/L0.50ND
1,1-Dichloroethylene g/L0.50ND
cis-1,2-Dichloroethylene g/L0.50ND
trans-1,2-Dichloroethylene g/L0.50ND
1,2-Dichloropropane g/L0.50ND
1,3-Dichloropropane g/L0.50ND
2,2-Dichloropropane g/L0.50ND
1,1-Dichloropropene g/L0.50ND
cis-1,3-Dichloropropene g/L0.50ND
trans-1,3-Dichloropropene g/L0.50ND
Diisopropyl Ether (DIPE)g/L0.50ND
Ethylbenzene g/L0.50ND
2-Hexanone (MBK)g/L5.0ND
Isopropylbenzene (Cumene)g/L0.50ND
p-Isopropyltoluene (p-Cymene)g/L0.50ND
Methyl tert-Butyl Ether (MTBE)g/L0.50ND
Methylene Chloride g/L5.0ND
4-Methyl-2-pentanone (MIBK)g/L5.0ND
Naphthalene g/L0.50ND
n-Propylbenzene g/L0.50ND
Styrene g/L0.50ND
1,1,2,2-Tetrachloroethane g/L0.50ND
Tetrachloroethylene g/L0.50ND
Toluene g/L0.50ND
1,2,3-Trichlorobenzene g/L1.0ND
1,2,4-Trichlorobenzene g/L0.50ND
[TOC_1]QC Data[TOC]
Page 25 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B226724 - SW-846 5030B
Blank (B226724-BLK1) Prepared: 03/27/19 Analyzed: 03/28/19
1,1,1-Trichloroethane g/L0.50ND
1,1,2-Trichloroethane g/L0.50ND
Trichloroethylene g/L0.50ND
Trichlorofluoromethane (Freon 11)g/L0.50ND
1,2,3-Trichloropropane g/L0.50ND
1,2,4-Trimethylbenzene g/L0.50ND
1,3,5-Trimethylbenzene g/L0.50ND
Vinyl Acetate g/L20 L-04, R-05ND
Vinyl Chloride g/L0.50ND
m+p Xylene g/L1.0ND
o-Xylene g/L0.50ND
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 96.424.1
g/L 25.0 70-130Surrogate: Toluene-d8 98.624.6
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 96.824.2
LCS (B226724-BS1) Prepared: 03/27/19 Analyzed: 03/28/19
Acetone g/L50 100 L-0670-130158*158
Benzene g/L0.50 10.0 70-13099.49.94
Bromobenzene g/L0.50 10.0 70-13011711.7
Bromochloromethane g/L0.50 10.0 70-13010410.4
Bromodichloromethane g/L0.50 10.0 70-13010210.2
Bromoform g/L0.50 10.0 70-13011211.2
Bromomethane g/L1.0 10.0 60-14065.36.53
2-Butanone (MEK)g/L5.0 100 70-130102102
n-Butylbenzene g/L0.50 10.0 70-13011811.8
sec-Butylbenzene g/L0.50 10.0 70-13012112.1
tert-Butylbenzene g/L0.50 10.0 70-13011811.8
Carbon Tetrachloride g/L0.50 10.0 70-13093.79.37
Chlorobenzene g/L0.50 10.0 70-13011711.7
Ethanol g/L50 100 70-130123123
Chlorodibromomethane g/L0.50 10.0 70-13010910.9
Chloroethane g/L0.50 10.0 60-14011011.0
Chloroform g/L0.50 10.0 70-13096.99.69
Chloromethane g/L0.60 10.0 60-14075.47.54
2-Chlorotoluene g/L0.50 10.0 70-13010910.9
4-Chlorotoluene g/L0.50 10.0 70-13011811.8
1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13011211.2
1,2-Dichlorobenzene g/L0.50 10.0 70-13012112.1
1,3-Dichlorobenzene g/L0.50 10.0 70-13012412.4
1,4-Dichlorobenzene g/L0.50 10.0 70-13011911.9
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 60-14063.26.32
1,1-Dichloroethane g/L0.50 10.0 70-13010010.0
1,2-Dichloroethane g/L0.50 10.0 70-13091.29.12
1,1-Dichloroethylene g/L0.50 10.0 70-13011211.2
cis-1,2-Dichloroethylene g/L0.50 10.0 70-13010210.2
trans-1,2-Dichloroethylene g/L0.50 10.0 70-13010410.4
1,2-Dichloropropane g/L0.50 10.0 70-13010010.0
1,3-Dichloropropane g/L0.50 10.0 70-13010810.8
2,2-Dichloropropane g/L0.50 10.0 70-13070.17.01
1,1-Dichloropropene g/L0.50 10.0 70-13095.59.55
cis-1,3-Dichloropropene g/L0.50 10.0 70-13010710.7
trans-1,3-Dichloropropene g/L0.50 10.0 70-13011111.1
Page 26 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B226724 - SW-846 5030B
LCS (B226724-BS1) Prepared: 03/27/19 Analyzed: 03/28/19
Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13010910.9
Ethylbenzene g/L0.50 10.0 70-13011111.1
2-Hexanone (MBK)g/L5.0 100 70-130108108
Isopropylbenzene (Cumene)g/L0.50 10.0 70-13011411.4
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 70-13012112.1
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 70-13011011.0
Methylene Chloride g/L5.0 10.0 70-13011911.9
4-Methyl-2-pentanone (MIBK)g/L5.0 100 70-130105105
Naphthalene g/L0.50 10.0 70-13011211.2
n-Propylbenzene g/L0.50 10.0 70-13011311.3
Styrene g/L0.50 10.0 70-13012612.6
1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13011011.0
Tetrachloroethylene g/L0.50 10.0 70-13010410.4
Toluene g/L0.50 10.0 70-13010510.5
1,2,3-Trichlorobenzene g/L1.0 10.0 70-13013013.0
1,2,4-Trichlorobenzene g/L0.50 10.0 70-13011411.4
1,1,1-Trichloroethane g/L0.50 10.0 70-13094.49.44
1,1,2-Trichloroethane g/L0.50 10.0 70-13011211.2
Trichloroethylene g/L0.50 10.0 70-13011311.3
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 70-13090.69.06
1,2,3-Trichloropropane g/L0.50 10.0 70-13011411.4
1,2,4-Trimethylbenzene g/L0.50 10.0 70-13011911.9
1,3,5-Trimethylbenzene g/L0.50 10.0 70-13011311.3
Vinyl Acetate g/L20 100 L-04, R-0570-13035.0 *35.0
Vinyl Chloride g/L0.50 10.0 60-14011011.0
m+p Xylene g/L1.0 20.0 70-13011422.8
o-Xylene g/L0.50 10.0 70-13011911.9
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 96.324.1
g/L 25.0 70-130Surrogate: Toluene-d8 98.424.6
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10025.1
LCS Dup (B226724-BSD1) Prepared: 03/27/19 Analyzed: 03/28/19
Acetone g/L50 100 25 L-0670-130142 10.8*142
Benzene g/L0.50 10.0 2570-13096.7 2.759.67
Bromobenzene g/L0.50 10.0 2570-130119 1.7811.9
Bromochloromethane g/L0.50 10.0 2570-130104 0.38510.4
Bromodichloromethane g/L0.50 10.0 2570-130101 0.79110.1
Bromoform g/L0.50 10.0 2570-130111 1.6111.1
Bromomethane g/L1.0 10.0 2560-14075.3 14.27.53
2-Butanone (MEK)g/L5.0 100 2570-13099.2 2.5599.2
n-Butylbenzene g/L0.50 10.0 2570-130114 2.9311.4
sec-Butylbenzene g/L0.50 10.0 2570-130115 4.9011.5
tert-Butylbenzene g/L0.50 10.0 2570-130114 3.3711.4
Carbon Tetrachloride g/L0.50 10.0 2570-13089.7 4.368.97
Chlorobenzene g/L0.50 10.0 2570-130118 0.42511.8
Ethanol g/L50 100 2570-130117 4.65117
Chlorodibromomethane g/L0.50 10.0 2570-130109 0.18310.9
Chloroethane g/L0.50 10.0 2560-140108 1.3710.8
Chloroform g/L0.50 10.0 2570-13096.0 0.9339.60
Chloromethane g/L0.60 10.0 2560-14073.0 3.237.30
2-Chlorotoluene g/L0.50 10.0 2570-130110 1.4611.0
4-Chlorotoluene g/L0.50 10.0 2570-130118 0.17011.8
Page 27 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B226724 - SW-846 5030B
LCS Dup (B226724-BSD1) Prepared: 03/27/19 Analyzed: 03/28/19
1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-130106 5.3410.6
1,2-Dichlorobenzene g/L0.50 10.0 2570-130124 1.8012.4
1,3-Dichlorobenzene g/L0.50 10.0 2570-130122 1.3812.2
1,4-Dichlorobenzene g/L0.50 10.0 2570-130118 0.92911.8
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 2560-14061.2 3.226.12
1,1-Dichloroethane g/L0.50 10.0 2570-13097.7 2.639.77
1,2-Dichloroethane g/L0.50 10.0 2570-13091.0 0.2209.10
1,1-Dichloroethylene g/L0.50 10.0 2570-130106 4.8610.6
cis-1,2-Dichloroethylene g/L0.50 10.0 2570-130102 0.098510.2
trans-1,2-Dichloroethylene g/L0.50 10.0 2570-130101 2.6410.1
1,2-Dichloropropane g/L0.50 10.0 2570-13098.8 1.519.88
1,3-Dichloropropane g/L0.50 10.0 2570-130107 1.4910.7
2,2-Dichloropropane g/L0.50 10.0 25 L-0770-13069.4 1.00*6.94
1,1-Dichloropropene g/L0.50 10.0 2570-13092.4 3.309.24
cis-1,3-Dichloropropene g/L0.50 10.0 2570-130106 0.65910.6
trans-1,3-Dichloropropene g/L0.50 10.0 2570-130107 4.0310.7
Diisopropyl Ether (DIPE)g/L0.50 10.0 2570-130104 5.0810.4
Ethylbenzene g/L0.50 10.0 2570-130110 0.90311.0
2-Hexanone (MBK)g/L5.0 100 2570-130109 1.17109
Isopropylbenzene (Cumene)g/L0.50 10.0 2570-130112 1.5111.2
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 2570-130115 4.9111.5
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 2570-130111 1.1811.1
Methylene Chloride g/L5.0 10.0 2570-130116 3.2311.6
4-Methyl-2-pentanone (MIBK)g/L5.0 100 2570-130107 1.56107
Naphthalene g/L0.50 10.0 2570-130120 7.0812.0
n-Propylbenzene g/L0.50 10.0 2570-130114 0.53011.4
Styrene g/L0.50 10.0 2570-130126 0.55512.6
1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-130117 6.5211.7
Tetrachloroethylene g/L0.50 10.0 2570-130101 2.5310.1
Toluene g/L0.50 10.0 2570-130101 4.3710.1
1,2,3-Trichlorobenzene g/L1.0 10.0 25 L-0770-130134 3.48*13.4
1,2,4-Trichlorobenzene g/L0.50 10.0 2570-130116 1.8211.6
1,1,1-Trichloroethane g/L0.50 10.0 2570-13090.1 4.669.01
1,1,2-Trichloroethane g/L0.50 10.0 2570-130115 2.1111.5
Trichloroethylene g/L0.50 10.0 2570-130108 4.8110.8
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 2570-13088.5 2.358.85
1,2,3-Trichloropropane g/L0.50 10.0 2570-130119 4.2811.9
1,2,4-Trimethylbenzene g/L0.50 10.0 2570-130114 4.9811.4
1,3,5-Trimethylbenzene g/L0.50 10.0 2570-130115 1.2311.5
Vinyl Acetate g/L20 100 25 L-04, R-0570-13045.6 26.4**45.6
Vinyl Chloride g/L0.50 10.0 2560-14099.4 9.769.94
m+p Xylene g/L1.0 20.0 2570-130113 1.2822.6
o-Xylene g/L0.50 10.0 2570-130118 1.0111.8
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 97.224.3
g/L 25.0 70-130Surrogate: Toluene-d8 99.424.8
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10325.8
Page 28 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B226727 - SW-846 5030B
[TOC_3]B226727[TOC]
Blank (B226727-BLK1) Prepared: 03/27/19 Analyzed: 03/29/19
Acetone g/L50ND
Benzene g/L0.50ND
Bromobenzene g/L0.50ND
Bromochloromethane g/L0.50ND
Bromodichloromethane g/L0.50ND
Bromoform g/L0.50ND
Bromomethane g/L1.0 L-04ND
2-Butanone (MEK)g/L5.0ND
n-Butylbenzene g/L0.50ND
sec-Butylbenzene g/L0.50ND
tert-Butylbenzene g/L0.50ND
Carbon Tetrachloride g/L0.50ND
Chlorobenzene g/L0.50ND
Ethanol g/L50ND
Chlorodibromomethane g/L0.50ND
Chloroethane g/L0.50ND
Chloroform g/L0.50ND
Chloromethane g/L0.60ND
2-Chlorotoluene g/L0.50ND
4-Chlorotoluene g/L0.50ND
1,2-Dibromoethane (EDB)g/L0.50ND
1,2-Dichlorobenzene g/L0.50ND
1,3-Dichlorobenzene g/L0.50ND
1,4-Dichlorobenzene g/L0.50ND
Dichlorodifluoromethane (Freon 12)g/L0.50 L-04ND
1,1-Dichloroethane g/L0.50ND
1,2-Dichloroethane g/L0.50ND
1,1-Dichloroethylene g/L0.50ND
cis-1,2-Dichloroethylene g/L0.50ND
trans-1,2-Dichloroethylene g/L0.50ND
1,2-Dichloropropane g/L0.50ND
1,3-Dichloropropane g/L0.50ND
2,2-Dichloropropane g/L0.50 L-04ND
1,1-Dichloropropene g/L0.50ND
cis-1,3-Dichloropropene g/L0.50ND
trans-1,3-Dichloropropene g/L0.50ND
Diisopropyl Ether (DIPE)g/L0.50ND
Ethylbenzene g/L0.50ND
2-Hexanone (MBK)g/L5.0ND
Isopropylbenzene (Cumene)g/L0.50ND
p-Isopropyltoluene (p-Cymene)g/L0.50ND
Methyl tert-Butyl Ether (MTBE)g/L0.50ND
Methylene Chloride g/L5.0ND
4-Methyl-2-pentanone (MIBK)g/L5.0ND
Naphthalene g/L0.50ND
n-Propylbenzene g/L0.50ND
Styrene g/L0.50ND
1,1,2,2-Tetrachloroethane g/L0.50ND
Tetrachloroethylene g/L0.50ND
Toluene g/L0.50ND
1,2,3-Trichlorobenzene g/L1.0ND
1,2,4-Trichlorobenzene g/L0.50ND
Page 29 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B226727 - SW-846 5030B
Blank (B226727-BLK1) Prepared: 03/27/19 Analyzed: 03/29/19
1,1,1-Trichloroethane g/L0.50ND
1,1,2-Trichloroethane g/L0.50ND
Trichloroethylene g/L0.50ND
Trichlorofluoromethane (Freon 11)g/L0.50ND
1,2,3-Trichloropropane g/L0.50ND
1,2,4-Trimethylbenzene g/L0.50ND
1,3,5-Trimethylbenzene g/L0.50ND
Vinyl Acetate g/L20 L-04ND
Vinyl Chloride g/L0.50ND
m+p Xylene g/L1.0ND
o-Xylene g/L0.50ND
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 92.023.0
g/L 25.0 70-130Surrogate: Toluene-d8 99.224.8
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 96.324.1
LCS (B226727-BS1) Prepared: 03/27/19 Analyzed: 03/29/19
Acetone g/L50 100 70-130105105
Benzene g/L0.50 10.0 70-13089.58.95
Bromobenzene g/L0.50 10.0 70-13011111.1
Bromochloromethane g/L0.50 10.0 70-13092.59.25
Bromodichloromethane g/L0.50 10.0 70-13093.79.37
Bromoform g/L0.50 10.0 70-13011011.0
Bromomethane g/L1.0 10.0 L-0460-14051.7 *5.17
2-Butanone (MEK)g/L5.0 100 70-13081.981.9
n-Butylbenzene g/L0.50 10.0 70-13010610.6
sec-Butylbenzene g/L0.50 10.0 70-13010910.9
tert-Butylbenzene g/L0.50 10.0 70-13010810.8
Carbon Tetrachloride g/L0.50 10.0 70-13085.98.59
Chlorobenzene g/L0.50 10.0 70-13011011.0
Ethanol g/L50 100 70-130111111
Chlorodibromomethane g/L0.50 10.0 70-13010410.4
Chloroethane g/L0.50 10.0 60-14093.89.38
Chloroform g/L0.50 10.0 70-13089.58.95
Chloromethane g/L0.60 10.0 60-14064.76.47
2-Chlorotoluene g/L0.50 10.0 70-13010510.5
4-Chlorotoluene g/L0.50 10.0 70-13011311.3
1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13010210.2
1,2-Dichlorobenzene g/L0.50 10.0 70-13011411.4
1,3-Dichlorobenzene g/L0.50 10.0 70-13011411.4
1,4-Dichlorobenzene g/L0.50 10.0 70-13011011.0
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 L-0460-14052.4 *5.24
1,1-Dichloroethane g/L0.50 10.0 70-13089.88.98
1,2-Dichloroethane g/L0.50 10.0 70-13082.38.23
1,1-Dichloroethylene g/L0.50 10.0 70-13010010.0
cis-1,2-Dichloroethylene g/L0.50 10.0 70-13092.89.28
trans-1,2-Dichloroethylene g/L0.50 10.0 70-13094.79.47
1,2-Dichloropropane g/L0.50 10.0 70-13091.89.18
1,3-Dichloropropane g/L0.50 10.0 70-13097.49.74
2,2-Dichloropropane g/L0.50 10.0 L-0470-13055.4 *5.54
1,1-Dichloropropene g/L0.50 10.0 70-13087.38.73
cis-1,3-Dichloropropene g/L0.50 10.0 70-13099.19.91
trans-1,3-Dichloropropene g/L0.50 10.0 70-13010210.2
Page 30 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B226727 - SW-846 5030B
LCS (B226727-BS1) Prepared: 03/27/19 Analyzed: 03/29/19
Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13094.79.47
Ethylbenzene g/L0.50 10.0 70-13010610.6
2-Hexanone (MBK)g/L5.0 100 70-13093.793.7
Isopropylbenzene (Cumene)g/L0.50 10.0 70-13010710.7
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 70-13010910.9
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 70-13010310.3
Methylene Chloride g/L5.0 10.0 70-13010610.6
4-Methyl-2-pentanone (MIBK)g/L5.0 100 70-13093.893.8
Naphthalene g/L0.50 10.0 70-13010010.0
n-Propylbenzene g/L0.50 10.0 70-13010710.7
Styrene g/L0.50 10.0 70-13012012.0
1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13011011.0
Tetrachloroethylene g/L0.50 10.0 70-13095.79.57
Toluene g/L0.50 10.0 70-13095.39.53
1,2,3-Trichlorobenzene g/L1.0 10.0 70-13011511.5
1,2,4-Trichlorobenzene g/L0.50 10.0 70-13010110.1
1,1,1-Trichloroethane g/L0.50 10.0 70-13087.08.70
1,1,2-Trichloroethane g/L0.50 10.0 70-13010310.3
Trichloroethylene g/L0.50 10.0 70-13010010.0
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 70-13081.68.16
1,2,3-Trichloropropane g/L0.50 10.0 70-13010910.9
1,2,4-Trimethylbenzene g/L0.50 10.0 70-13010810.8
1,3,5-Trimethylbenzene g/L0.50 10.0 70-13010910.9
Vinyl Acetate g/L20 100 L-0470-13047.9 *47.9
Vinyl Chloride g/L0.50 10.0 60-14011211.2
m+p Xylene g/L1.0 20.0 70-13010821.5
o-Xylene g/L0.50 10.0 70-13011211.2
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 94.823.7
g/L 25.0 70-130Surrogate: Toluene-d8 98.924.7
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10225.5
LCS Dup (B226727-BSD1) Prepared: 03/27/19 Analyzed: 03/29/19
Acetone g/L50 100 2570-130111 6.13111
Benzene g/L0.50 10.0 2570-13087.0 2.838.70
Bromobenzene g/L0.50 10.0 2570-130108 2.5610.8
Bromochloromethane g/L0.50 10.0 2570-13092.4 0.1089.24
Bromodichloromethane g/L0.50 10.0 2570-13093.9 0.2139.39
Bromoform g/L0.50 10.0 2570-130109 0.45610.9
Bromomethane g/L1.0 10.0 25 L-0460-14056.3 8.52*5.63
2-Butanone (MEK)g/L5.0 100 2570-13086.4 5.4186.4
n-Butylbenzene g/L0.50 10.0 2570-130101 4.3510.1
sec-Butylbenzene g/L0.50 10.0 2570-130103 5.9310.3
tert-Butylbenzene g/L0.50 10.0 2570-130100 7.0310.0
Carbon Tetrachloride g/L0.50 10.0 2570-13080.6 6.378.06
Chlorobenzene g/L0.50 10.0 2570-130106 3.1510.6
Ethanol g/L50 100 2570-130121 8.02121
Chlorodibromomethane g/L0.50 10.0 2570-130100 3.7210.0
Chloroethane g/L0.50 10.0 2560-14090.1 4.029.01
Chloroform g/L0.50 10.0 2570-13084.6 5.638.46
Chloromethane g/L0.60 10.0 25 L-0760-14058.4 10.2*5.84
2-Chlorotoluene g/L0.50 10.0 2570-130102 2.9110.2
4-Chlorotoluene g/L0.50 10.0 2570-130109 3.4210.9
Page 31 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B226727 - SW-846 5030B
LCS Dup (B226727-BSD1) Prepared: 03/27/19 Analyzed: 03/29/19
1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-130103 0.38910.3
1,2-Dichlorobenzene g/L0.50 10.0 2570-130111 2.5811.1
1,3-Dichlorobenzene g/L0.50 10.0 2570-130110 3.2111.0
1,4-Dichlorobenzene g/L0.50 10.0 2570-130108 1.1910.8
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 25 L-0460-14049.2 6.30*4.92
1,1-Dichloroethane g/L0.50 10.0 2570-13086.0 4.328.60
1,2-Dichloroethane g/L0.50 10.0 2570-13079.7 3.217.97
1,1-Dichloroethylene g/L0.50 10.0 2570-13093.6 6.819.36
cis-1,2-Dichloroethylene g/L0.50 10.0 2570-13089.0 4.188.90
trans-1,2-Dichloroethylene g/L0.50 10.0 2570-13088.2 7.118.82
1,2-Dichloropropane g/L0.50 10.0 2570-13088.7 3.438.87
1,3-Dichloropropane g/L0.50 10.0 2570-13098.4 1.029.84
2,2-Dichloropropane g/L0.50 10.0 25 L-0470-13053.5 3.49*5.35
1,1-Dichloropropene g/L0.50 10.0 2570-13082.6 5.538.26
cis-1,3-Dichloropropene g/L0.50 10.0 2570-13090.8 8.749.08
trans-1,3-Dichloropropene g/L0.50 10.0 2570-13097.6 4.119.76
Diisopropyl Ether (DIPE)g/L0.50 10.0 2570-13095.5 0.8419.55
Ethylbenzene g/L0.50 10.0 2570-130100 4.9510.0
2-Hexanone (MBK)g/L5.0 100 2570-130101 7.42101
Isopropylbenzene (Cumene)g/L0.50 10.0 2570-130103 3.5310.3
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 2570-130105 3.9310.5
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 2570-130104 0.67610.4
Methylene Chloride g/L5.0 10.0 2570-130102 4.7110.2
4-Methyl-2-pentanone (MIBK)g/L5.0 100 2570-13099.3 5.7799.3
Naphthalene g/L0.50 10.0 2570-130112 11.111.2
n-Propylbenzene g/L0.50 10.0 2570-130103 4.1110.3
Styrene g/L0.50 10.0 2570-130114 4.4411.4
1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-130112 2.5211.2
Tetrachloroethylene g/L0.50 10.0 2570-13090.4 5.709.04
Toluene g/L0.50 10.0 2570-13091.4 4.189.14
1,2,3-Trichlorobenzene g/L1.0 10.0 2570-130123 6.9612.3
1,2,4-Trichlorobenzene g/L0.50 10.0 2570-130104 2.8310.4
1,1,1-Trichloroethane g/L0.50 10.0 2570-13082.0 5.928.20
1,1,2-Trichloroethane g/L0.50 10.0 2570-130103 0.096910.3
Trichloroethylene g/L0.50 10.0 2570-13096.5 3.769.65
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 2570-13078.8 3.497.88
1,2,3-Trichloropropane g/L0.50 10.0 2570-130111 2.4511.1
1,2,4-Trimethylbenzene g/L0.50 10.0 2570-130103 4.7410.3
1,3,5-Trimethylbenzene g/L0.50 10.0 2570-130103 5.5610.3
Vinyl Acetate g/L20 100 25 L-0470-13045.9 4.31*45.9
Vinyl Chloride g/L0.50 10.0 2560-14089.2 23.08.92
m+p Xylene g/L1.0 20.0 2570-130101 6.0320.3
o-Xylene g/L0.50 10.0 2570-130108 3.8210.8
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 95.223.8
g/L 25.0 70-130Surrogate: Toluene-d8 97.324.3
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10325.8
Page 32 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B227077 - SW-846 5030B
[TOC_3]B227077[TOC]
Blank (B227077-BLK1) Prepared & Analyzed: 04/01/19
Acetone g/L50ND
Benzene g/L0.50ND
Bromobenzene g/L0.50ND
Bromochloromethane g/L0.50ND
Bromodichloromethane g/L0.50ND
Bromoform g/L0.50ND
Bromomethane g/L1.0ND
2-Butanone (MEK)g/L5.0ND
n-Butylbenzene g/L0.50ND
sec-Butylbenzene g/L0.50ND
tert-Butylbenzene g/L0.50ND
Carbon Tetrachloride g/L0.50ND
Chlorobenzene g/L0.50ND
Ethanol g/L50ND
Chlorodibromomethane g/L0.50ND
Chloroethane g/L0.50ND
Chloroform g/L0.50ND
Chloromethane g/L0.60ND
2-Chlorotoluene g/L0.50ND
4-Chlorotoluene g/L0.50ND
1,2-Dibromoethane (EDB)g/L0.50ND
1,2-Dichlorobenzene g/L0.50ND
1,3-Dichlorobenzene g/L0.50ND
1,4-Dichlorobenzene g/L0.50ND
Dichlorodifluoromethane (Freon 12)g/L0.50ND
1,1-Dichloroethane g/L0.50ND
1,2-Dichloroethane g/L0.50ND
1,1-Dichloroethylene g/L0.50ND
cis-1,2-Dichloroethylene g/L0.50ND
trans-1,2-Dichloroethylene g/L0.50ND
1,2-Dichloropropane g/L0.50ND
1,3-Dichloropropane g/L0.50ND
2,2-Dichloropropane g/L0.50ND
1,1-Dichloropropene g/L0.50ND
cis-1,3-Dichloropropene g/L0.50ND
trans-1,3-Dichloropropene g/L0.50ND
Diisopropyl Ether (DIPE)g/L0.50ND
Ethylbenzene g/L0.50ND
2-Hexanone (MBK)g/L5.0ND
Isopropylbenzene (Cumene)g/L0.50ND
p-Isopropyltoluene (p-Cymene)g/L0.50ND
Methyl tert-Butyl Ether (MTBE)g/L0.50ND
Methylene Chloride g/L5.0ND
4-Methyl-2-pentanone (MIBK)g/L5.0ND
Naphthalene g/L0.50ND
n-Propylbenzene g/L0.50ND
Styrene g/L0.50ND
1,1,2,2-Tetrachloroethane g/L0.50ND
Tetrachloroethylene g/L0.50ND
Toluene g/L0.50ND
1,2,3-Trichlorobenzene g/L1.0ND
1,2,4-Trichlorobenzene g/L0.50ND
Page 33 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B227077 - SW-846 5030B
Blank (B227077-BLK1) Prepared & Analyzed: 04/01/19
1,1,1-Trichloroethane g/L0.50ND
1,1,2-Trichloroethane g/L0.50ND
Trichloroethylene g/L0.50ND
Trichlorofluoromethane (Freon 11)g/L0.50ND
1,2,3-Trichloropropane g/L0.50ND
1,2,4-Trimethylbenzene g/L0.50ND
1,3,5-Trimethylbenzene g/L0.50ND
Vinyl Acetate g/L20ND
Vinyl Chloride g/L0.50ND
m+p Xylene g/L1.0ND
o-Xylene g/L0.50ND
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 87.221.8
g/L 25.0 70-130Surrogate: Toluene-d8 99.124.8
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 94.523.6
LCS (B227077-BS1) Prepared & Analyzed: 04/01/19
Acetone g/L50 100 70-13099.399.3
Benzene g/L0.50 10.0 70-13099.59.95
Bromobenzene g/L0.50 10.0 70-13097.69.76
Bromochloromethane g/L0.50 10.0 L-0270-130143*14.3
Bromodichloromethane g/L0.50 10.0 70-13010310.3
Bromoform g/L0.50 10.0 70-13012012.0
Bromomethane g/L1.0 10.0 60-14010810.8
2-Butanone (MEK)g/L5.0 100 70-130129129
n-Butylbenzene g/L0.50 10.0 70-13010510.5
sec-Butylbenzene g/L0.50 10.0 70-13010810.8
tert-Butylbenzene g/L0.50 10.0 70-13010610.6
Carbon Tetrachloride g/L0.50 10.0 70-13095.39.53
Chlorobenzene g/L0.50 10.0 70-13010210.2
Ethanol g/L50 100 70-130118118
Chlorodibromomethane g/L0.50 10.0 70-13011011.0
Chloroethane g/L0.50 10.0 60-14089.78.97
Chloroform g/L0.50 10.0 70-13096.19.61
Chloromethane g/L0.60 10.0 L-0260-140168*16.8
2-Chlorotoluene g/L0.50 10.0 70-13095.09.50
4-Chlorotoluene g/L0.50 10.0 70-13097.09.70
1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13010310.3
1,2-Dichlorobenzene g/L0.50 10.0 70-13010110.1
1,3-Dichlorobenzene g/L0.50 10.0 70-13010210.2
1,4-Dichlorobenzene g/L0.50 10.0 70-13096.09.60
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 60-14095.69.56
1,1-Dichloroethane g/L0.50 10.0 70-13010810.8
1,2-Dichloroethane g/L0.50 10.0 70-13089.68.96
1,1-Dichloroethylene g/L0.50 10.0 70-13088.68.86
cis-1,2-Dichloroethylene g/L0.50 10.0 70-13010510.5
trans-1,2-Dichloroethylene g/L0.50 10.0 70-13010410.4
1,2-Dichloropropane g/L0.50 10.0 70-13011611.6
1,3-Dichloropropane g/L0.50 10.0 70-13089.48.94
2,2-Dichloropropane g/L0.50 10.0 70-13011311.3
1,1-Dichloropropene g/L0.50 10.0 70-13098.89.88
cis-1,3-Dichloropropene g/L0.50 10.0 70-13011511.5
trans-1,3-Dichloropropene g/L0.50 10.0 70-13011611.6
Page 34 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B227077 - SW-846 5030B
LCS (B227077-BS1) Prepared & Analyzed: 04/01/19
Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13013013.0
Ethylbenzene g/L0.50 10.0 70-13010410.4
2-Hexanone (MBK)g/L5.0 100 L-0270-130135*135
Isopropylbenzene (Cumene)g/L0.50 10.0 70-13010410.4
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 70-13010610.6
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 70-13098.19.81
Methylene Chloride g/L5.0 10.0 70-13097.69.76
4-Methyl-2-pentanone (MIBK)g/L5.0 100 L-0270-130139*139
Naphthalene g/L0.50 10.0 70-13010710.7
n-Propylbenzene g/L0.50 10.0 70-13098.39.83
Styrene g/L0.50 10.0 70-13010710.7
1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13010710.7
Tetrachloroethylene g/L0.50 10.0 70-13010710.7
Toluene g/L0.50 10.0 70-13010610.6
1,2,3-Trichlorobenzene g/L1.0 10.0 70-13010010.0
1,2,4-Trichlorobenzene g/L0.50 10.0 70-13095.29.52
1,1,1-Trichloroethane g/L0.50 10.0 70-13097.09.70
1,1,2-Trichloroethane g/L0.50 10.0 70-13010510.5
Trichloroethylene g/L0.50 10.0 70-13010110.1
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 70-13081.48.14
1,2,3-Trichloropropane g/L0.50 10.0 70-13082.48.24
1,2,4-Trimethylbenzene g/L0.50 10.0 70-13010110.1
1,3,5-Trimethylbenzene g/L0.50 10.0 70-13010210.2
Vinyl Acetate g/L20 100 L-0270-130162*162
Vinyl Chloride g/L0.50 10.0 60-14094.29.42
m+p Xylene g/L1.0 20.0 70-13010120.2
o-Xylene g/L0.50 10.0 70-13099.89.98
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 85.921.5
g/L 25.0 70-130Surrogate: Toluene-d8 10125.3
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 93.323.3
LCS Dup (B227077-BSD1) Prepared & Analyzed: 04/01/19
Acetone g/L50 100 2570-130111 11.3111
Benzene g/L0.50 10.0 2570-130102 2.4810.2
Bromobenzene g/L0.50 10.0 2570-130103 5.4810.3
Bromochloromethane g/L0.50 10.0 25 L-0270-130146 2.07*14.6
Bromodichloromethane g/L0.50 10.0 2570-130103 0.19510.3
Bromoform g/L0.50 10.0 2570-130124 3.2812.4
Bromomethane g/L1.0 10.0 2560-14096.8 10.69.68
2-Butanone (MEK)g/L5.0 100 25 L-0770-130144 10.5*144
n-Butylbenzene g/L0.50 10.0 2570-130108 2.7310.8
sec-Butylbenzene g/L0.50 10.0 2570-130107 0.46510.7
tert-Butylbenzene g/L0.50 10.0 2570-130110 3.6911.0
Carbon Tetrachloride g/L0.50 10.0 2570-13098.0 2.799.80
Chlorobenzene g/L0.50 10.0 2570-130102 0.098510.2
Ethanol g/L50 100 2570-130118 0.601118
Chlorodibromomethane g/L0.50 10.0 2570-13099.0 10.79.90
Chloroethane g/L0.50 10.0 2560-14086.2 3.988.62
Chloroform g/L0.50 10.0 2570-13097.6 1.559.76
Chloromethane g/L0.60 10.0 25 L-0260-140179 6.40*17.9
2-Chlorotoluene g/L0.50 10.0 2570-13099.0 4.129.90
4-Chlorotoluene g/L0.50 10.0 2570-130101 4.2410.1
Page 35 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B227077 - SW-846 5030B
LCS Dup (B227077-BSD1) Prepared & Analyzed: 04/01/19
1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-130110 6.5911.0
1,2-Dichlorobenzene g/L0.50 10.0 2570-130105 3.5010.5
1,3-Dichlorobenzene g/L0.50 10.0 2570-130105 2.8110.5
1,4-Dichlorobenzene g/L0.50 10.0 2570-13097.8 1.869.78
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 2560-14097.5 1.979.75
1,1-Dichloroethane g/L0.50 10.0 2570-130113 4.0611.3
1,2-Dichloroethane g/L0.50 10.0 2570-13091.4 1.999.14
1,1-Dichloroethylene g/L0.50 10.0 2570-13090.6 2.239.06
cis-1,2-Dichloroethylene g/L0.50 10.0 2570-130107 1.9710.7
trans-1,2-Dichloroethylene g/L0.50 10.0 2570-130106 1.7110.6
1,2-Dichloropropane g/L0.50 10.0 2570-130120 3.1412.0
1,3-Dichloropropane g/L0.50 10.0 2570-130104 14.910.4
2,2-Dichloropropane g/L0.50 10.0 2570-130114 0.61511.4
1,1-Dichloropropene g/L0.50 10.0 2570-130101 2.4010.1
cis-1,3-Dichloropropene g/L0.50 10.0 2570-130115 0.60811.5
trans-1,3-Dichloropropene g/L0.50 10.0 2570-130118 1.2811.8
Diisopropyl Ether (DIPE)g/L0.50 10.0 25 L-0770-130131 1.23*13.1
Ethylbenzene g/L0.50 10.0 2570-130105 1.3410.5
2-Hexanone (MBK)g/L5.0 100 25 L-0270-130149 10.5*149
Isopropylbenzene (Cumene)g/L0.50 10.0 2570-130115 9.8411.5
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 2570-130106 0.0010.6
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 2570-130102 3.4110.2
Methylene Chloride g/L5.0 10.0 2570-130102 3.9210.2
4-Methyl-2-pentanone (MIBK)g/L5.0 100 25 L-0270-130151 8.06*151
Naphthalene g/L0.50 10.0 2570-130109 1.8610.9
n-Propylbenzene g/L0.50 10.0 2570-130106 8.0110.6
Styrene g/L0.50 10.0 2570-130113 5.4611.3
1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-130110 3.3111.0
Tetrachloroethylene g/L0.50 10.0 2570-13098.7 8.269.87
Toluene g/L0.50 10.0 2570-130105 0.85710.5
1,2,3-Trichlorobenzene g/L1.0 10.0 2570-130100 0.10010.0
1,2,4-Trichlorobenzene g/L0.50 10.0 2570-130102 6.8010.2
1,1,1-Trichloroethane g/L0.50 10.0 2570-130102 4.9310.2
1,1,2-Trichloroethane g/L0.50 10.0 2570-130106 0.85510.6
Trichloroethylene g/L0.50 10.0 2570-130105 3.6010.5
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 2570-13085.6 5.038.56
1,2,3-Trichloropropane g/L0.50 10.0 2570-13091.8 10.89.18
1,2,4-Trimethylbenzene g/L0.50 10.0 2570-130105 3.4010.5
1,3,5-Trimethylbenzene g/L0.50 10.0 2570-130110 7.6111.0
Vinyl Acetate g/L20 100 25 L-0270-130168 3.49*168
Vinyl Chloride g/L0.50 10.0 2560-14096.5 2.419.65
m+p Xylene g/L1.0 20.0 2570-130107 6.0621.4
o-Xylene g/L0.50 10.0 2570-130106 5.9310.6
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 87.221.8
g/L 25.0 70-130Surrogate: Toluene-d8 10125.3
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10325.6
Page 36 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Drinking Water Organics EPA 504.1 - Quality Control
QUALITY CONTROL
[TOC_2]Drinking Water Organics EPA 504.1[TOC]
Batch B226820 - EPA 504 water
[TOC_3]B226820[TOC]
Blank (B226820-BLK1) Prepared & Analyzed: 03/28/19
1,2-Dibromoethane (EDB)g/L0.021ND
g/L 1.05 70-130Surrogate: 1,3-Dibromopropane 1001.06
LCS (B226820-BS1) Prepared & Analyzed: 03/28/19
1,2-Dibromoethane (EDB)g/L0.021 0.181 70-1301130.204
g/L 1.04 70-130Surrogate: 1,3-Dibromopropane 96.50.999
LCS Dup (B226820-BSD1) Prepared & Analyzed: 03/28/19
1,2-Dibromoethane (EDB)g/L0.021 0.181 70-130111 1.830.200
g/L 1.03 70-130Surrogate: 1,3-Dibromopropane 1021.06
Page 37 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
IDENTIFICATION SUMMARY
FOR SINGLE COMPONENT ANALYTES MW-1
EPA 504.1
Lab Sample ID:Date(s) Analyzed:19C1199-01
Instrument ID (1):
GC Column (1):ID:(mm)(mm)ID:GC Column (2):
A Instrument ID (2):B
03/28/2019 03/28/2019
ANALYTE CONCENTRATION %DCOLRTRT WINDOW
FROM TO
1,2-Dibromoethane (EDB)1 3.202 0.000 0.000 21
[TOC_1]Dual Column RPD Report[TOC]
Page 38 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
IDENTIFICATION SUMMARY
FOR SINGLE COMPONENT ANALYTES MW-2
EPA 504.1
Lab Sample ID:Date(s) Analyzed:19C1199-02
Instrument ID (1):
GC Column (1):ID:(mm)(mm)ID:GC Column (2):
Instrument ID (2):
03/28/2019 03/28/2019
ANALYTE CONCENTRATION %DCOLRTRT WINDOW
FROM TO
1,2-Dibromoethane (EDB)1 3.203 0.000 0.000 0.18
Page 39 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
IDENTIFICATION SUMMARY
FOR SINGLE COMPONENT ANALYTES MW-3
EPA 504.1
Lab Sample ID:Date(s) Analyzed:19C1199-03
Instrument ID (1):
GC Column (1):ID:(mm)(mm)ID:GC Column (2):
A Instrument ID (2):B
03/28/2019 03/28/2019
ANALYTE CONCENTRATION %DCOLRTRT WINDOW
FROM TO
1,2-Dibromoethane (EDB)1 3.200 0.000 0.000 21
Page 40 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
IDENTIFICATION SUMMARY
FOR SINGLE COMPONENT ANALYTES MW-4
EPA 504.1
Lab Sample ID:Date(s) Analyzed:19C1199-04
Instrument ID (1):
GC Column (1):ID:(mm)(mm)ID:GC Column (2):
A Instrument ID (2):B
03/28/2019 03/28/2019
ANALYTE CONCENTRATION %DCOLRTRT WINDOW
FROM TO
1,2-Dibromoethane (EDB)1 3.204 0.000 0.000 1.5
Page 41 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
IDENTIFICATION SUMMARY
FOR SINGLE COMPONENT ANALYTES LCS
EPA 504.1
Lab Sample ID:Date(s) Analyzed:B226820-BS1
Instrument ID (1):
GC Column (1):ID:(mm)(mm)ID:GC Column (2):
Instrument ID (2):
03/28/2019 03/28/2019
ANALYTE CONCENTRATION %DCOLRTRT WINDOW
FROM TO
1,2-Dibromoethane (EDB)1 3.204 0.000 0.000 0.204
Page 42 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
IDENTIFICATION SUMMARY
FOR SINGLE COMPONENT ANALYTES LCS Dup
EPA 504.1
Lab Sample ID:Date(s) Analyzed:B226820-BSD1
Instrument ID (1):
GC Column (1):ID:(mm)(mm)ID:GC Column (2):
Instrument ID (2):
03/28/2019 03/28/2019
ANALYTE CONCENTRATION %DCOLRTRT WINDOW
FROM TO
1,2-Dibromoethane (EDB)1 3.203 0.000 0.000 0.200
Page 43 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
FLAG/QUALIFIER SUMMARY
*QC result is outside of established limits.
Wide recovery limits established for difficult compound.
Wide RPD limits established for difficult compound.
#Data exceeded client recommended or regulatory level
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
No results have been blank subtracted unless specified in the case narrative section.
Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
J
Laboratory fortified blank/laboratory control sample recovery and duplicate recoveries outside of control limits.
Data validation is not affected since all results are "not detected" for associated samples in this batch and bias is
on the high side.
L-02
Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits.
Reported value for this compound is likely to be biased on the low side.
L-04
Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits.
Reported value for this compound is likely to be biased on the high side.
L-06
Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but
the other is within limits. RPD between the two LFB/LCS results is within method specified criteria.
L-07
Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any
reported value for this compound.
R-05
Elevated reporting limit due to high concentration of target compounds.RL-11
[TOC_1]Flag/Qualifier Summary[TOC]
Page 44 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SM21-22 6200B in Water
NCAcetone
NCBenzene
NCBromobenzene
NCBromochloromethane
NCBromodichloromethane
NCBromoform
NCBromomethane
NC2-Butanone (MEK)
NCn-Butylbenzene
NCsec-Butylbenzene
NCtert-Butylbenzene
NCCarbon Tetrachloride
NCChlorobenzene
NCEthanol
NCChlorodibromomethane
NCChloroethane
NCChloroform
NCChloromethane
NC2-Chlorotoluene
NC4-Chlorotoluene
NC1,2-Dibromoethane (EDB)
NC1,2-Dichlorobenzene
NC1,3-Dichlorobenzene
NC1,4-Dichlorobenzene
NCDichlorodifluoromethane (Freon 12)
NC1,1-Dichloroethane
NC1,2-Dichloroethane
NC1,1-Dichloroethylene
NCcis-1,2-Dichloroethylene
NCtrans-1,2-Dichloroethylene
NC1,2-Dichloropropane
NC1,3-Dichloropropane
NC2,2-Dichloropropane
NC1,1-Dichloropropene
NCcis-1,3-Dichloropropene
NCtrans-1,3-Dichloropropene
NCDiisopropyl Ether (DIPE)
NCEthylbenzene
NC2-Hexanone (MBK)
NCIsopropylbenzene (Cumene)
NCp-Isopropyltoluene (p-Cymene)
NCMethyl tert-Butyl Ether (MTBE)
NCMethylene Chloride
NC4-Methyl-2-pentanone (MIBK)
NCNaphthalene
NCn-Propylbenzene
NCStyrene
[TOC_1]Certifications[TOC]
Page 45 of 49
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SM21-22 6200B in Water
NC1,1,2,2-Tetrachloroethane
NCTetrachloroethylene
NCToluene
NC1,2,3-Trichlorobenzene
NC1,2,4-Trichlorobenzene
NC1,1,1-Trichloroethane
NC1,1,2-Trichloroethane
NCTrichloroethylene
NCTrichlorofluoromethane (Freon 11)
NC1,2,3-Trichloropropane
NC1,2,4-Trimethylbenzene
NC1,3,5-Trimethylbenzene
NCVinyl Acetate
NCVinyl Chloride
NCm+p Xylene
NCo-Xylene
The CON-TEST Environmental Laboratory operates under the following certifications and accreditations:
Code Description Number Expires
100033AIHA-LAP, LLC - ISO17025:2005AIHA 03/1/2020
M-MA100Massachusetts DEPMA 06/30/2019
PH-0567Connecticut Department of Publilc HealthCT 09/30/2019
10899 NELAPNew York State Department of HealthNY 04/1/2020
2516 NELAPNew Hampshire Environmental LabNH-S 02/5/2020
LAO00112Rhode Island Department of HealthRI 12/30/2019
652North Carolina Div. of Water QualityNC 12/31/2019
MA007 NELAPNew Jersey DEPNJ 06/30/2019
E871027 NELAPFlorida Department of HealthFL 06/30/2019
LL015036Vermont Department of Health Lead LaboratoryVT 07/30/2019
2011028State of MaineME 06/9/2019
460217Commonwealth of VirginiaVA 12/14/2019
2557 NELAPNew Hampshire Environmental LabNH-P 09/6/2019
VT-255716Vermont Department of Health Drinking WaterVT-DW 06/12/2019
25703North Carolina Department of HealthNC-DW 07/31/2019
Page 46 of 49
Table of Contents
Run FB-1 for 6200 per Lyndal B. -KKM 3/25Page 47 of 49
Table of Contents
Page 48 of 49
Table of Contents
Page 49 of 49
Table of Contents