Final_BFsAssessment 20150723

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Via Email
July 23, 2015

NC Department of Environment and
Natural Resources - Brownfields Program
1646 Mail Service Center
Raleigh, NC 27699-1646
Attention: Mr. Jim Rudder

Re: Brownfields Assessment Report
Central Avenue Apartments Charlotte, North Carolina
Brownfields ID 19032-15-60
H&H Job No. DPJ-001

Dear Jim:
Please find attached an electronic version of the Brownfields Assessment Report for the above-
referenced site.

If you have any questions or comments, please feel free to contact me.

Sincerely,
Hart & Hickman, PC
Stephen R. Libbey, PG
Project Manager

Cc: Mr. D. Porter Jones (via email)
Enclosure

#C-1269 Engineering
#-245 Geology

Brownfields Assessment
Report

Central Avenue Apartments
1931-2027 Central Avenue
Charlotte, North Carolina

Brownfields Project ID #19032-15-60

H&H Job No. DPJ-001
July 23, 2015

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Brownfields Assessment Report Central Avenue Apartments
1931-2027 Central Avenue
Charlotte, North Carolina H&H Job DPJ-001
Table of Contents
Section Page No.
1.0 Introduction and Background .............................................................................................. 1
2.0 Assessment Activities ............................................................................................................. 4
2.1 Soil Sampling Activities ....................................................................................................... 4
2.2 Groundwater Assessment Activities ..................................................................................... 5
2.3 Soil Gas Sampling Activities ................................................................................................ 5
2.4 Sub-Slab Sampling Activities ............................................................................................... 7
3.0 Assessment Results................................................................................................................. 9
3.1 Soil Sample Results .............................................................................................................. 9
3.2 Groundwater Sampling Results ............................................................................................ 9
3.3 Soil Gas Sampling Results ................................................................................................. 10
3.4 Sub-Slab Sampling Results ................................................................................................ 10
4.0 Summary and Recommendations ....................................................................................... 11

List of Tables
Table 1 Summary of Groundwater Elevation Measurements
Table 2 Summary of Soil Analytical Data
Table 3 Summary of Groundwater Analytical Data
Table 4 Summary of Soil Gas and Sub-Slab Analytical Data

List of Figures

Figure 1 Site Location Map
Figure 2 Site and Sample Locations Map
Figure 3 Groundwater Sample Locations Map
Figure 4 Soil Gas and Sub-Slab Sample Locations Map

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List of Appendices
Appendix A Boring Logs, SG Point Construction Records, & Well Abandonment Records
Appendix B Investigative Derived Waste Disposal Certificate
Appendix C Laboratory Analytical Results
Appendix D Historical Groundwater Analytical Detections

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Brownfields Assessment Report Central Avenue Apartments
1931-2027 Central Avenue
Charlotte, North Carolina H&H Job DPJ-001
1.0 Introduction and Background
Hart & Hickman, PC (H&H) has prepared this Brownfields Assessment Report for the proposed
Central Avenue Apartments residential area located at 1931-2027 Central Avenue in Charlotte,
Mecklenburg County, North Carolina (Figure 1). The Site is currently in the North Carolina
Brownfields Redevelopment Now Program (Brownfields Project #19032-15-60). The proposed
future use is multi-family residential. The site is comprised of six parcels totaling approximately
1.96 acres and is currently developed with a commercial/residential building that is 4,576 square
feet and an automotive service building that is 7,400 square feet. The property layout is provided
on Figure 2.

H&H completed a Phase I Environmental Site Assessment (ESA) for the six parcels in
March 2015. Based on the findings of the Phase I ESA, H&H identified the following
Recognized Environmental Conditions (RECs):

• The 2013 Central Avenue parcel formerly contained one 10,000-gallon and three 6,000-
gallon gasoline USTs that were removed from the Site in 1989. It was reported that
impacted soil was encountered and excavated in unknown quantities in the area of the
6,000-gallon gasoline UST basin during closure. The results of two sampling events in
the 1990s documented total petroleum hydrocarbon (TPH) gasoline-range organics
(GRO) and diesel-range organics (DRO) in soil above the North Carolina Department of
Environment and Natural Resources (DENR) Action Level of 10 mg/kg.

Following completion of the UST closure report, a Phase I LSA was started by CCA in
2004. The LSA was not completed and the results of the sampling event were not
reported to DENR. Volatile organic compounds (VOCs) in soil including benzene,

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naphthalene, C5-C8 aliphatics, C9-C22 aromatics, benzene, 1,2,4-trimethylbenzene,
ethylbenzene, methyl-tert butyl ether (MTBE), toluene, and xylenes which were
identified above soil to groundwater Maximum Soil Contaminant Concentrations
(MSCCs). Additionally, VOCs in groundwater were identified above the 15A NCAC 2L
Groundwater Quality Standards (2L Standards) and benzene and ethylene dibromide
were identified in one monitoring well above DENR defined Gross Contamination Levels
(GCLs).

Between November 2013 and March 2014, H&H conducted limited Comprehensive Site
Assessment (CSA) activities to define the extent of groundwater impacts at the Site.
During the limited CSA activities, five additional shallow ground water monitoring wells
were installed downgradient of source area monitoring well. Groundwater sampling
results indicated that VOCs were detected above groundwater standards in these
downgradient monitoring wells. In addition, benzene was detected above its GCL in
three monitoring wells, and benzene and methyl tertiary butyl ether (MTBE) were
detected above the GCLs in one monitoring well.

• 7-Eleven Store 35573 (1920 Central Avenue) was identified in the UST, LUST, and
Financial Assurance databases. This facility is located southwest, adjacent and
topographically upgradient of the Site. Review of previous reports and files indicates that
a release as reported in December 2011 during a Phase II soil and groundwater sampling
event in the vicinity of a UST system. Soil samples documented the presence of VOCs
above the DENR soil-to-groundwater MSCCs. Groundwater contamination with
benzene, toluene, ethylbenzene, and xylenes (BTEX), MTBE, naphthalene, and MADEP
Aliphatic Compounds was documented above the 2L Standards, but below the GCLs.

• H&H observed one improvised parts washer consisting of two 55-gallon drums within
the service area of the 2027 Central Avenue parcel. The site contact indicated that the
service technicians utilized gasoline and brake cleaner to clean parts in this area. A black
liquid was observed in the parts washer that emitted a petroleum odor. Staining was
observed at the base of the parts washer near seams in the underlying concrete.

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• H&H observed three aboveground lifts, one in-ground lift, and one alignment rack within
2027 Central Avenue. In-ground hydraulic lifts contain hydraulic reservoirs beneath the
ground surface that contain hydraulic oil and may contain PCBs. No maintenance
records were available for the lifts. H&H was unable to observe close detail of the in-
ground lift due to the presence of a vehicle on the system.

• H&H observed two floor drains within the service area and one floor drain within a
storage area of 2027 Central Avenue. The floor drains within the service area were filled
to the surface with a green/orange liquid that appeared to be coolant, transmission fluid,
and/or oil.

Based on the RECs listed above, H&H recommended Phase II ESA soil and groundwater
sampling at the 2027 Central Avenue parcel to assess for the potential of a release in association
with the floor drains, oil/water separator, and in-ground lift, and groundwater sampling in the
southwest portion of the 2013 Central Avenue parcel to assess potential for groundwater impacts
from the adjacent off-site 7-Eleven Store property. Additionally, H&H recommended conducting
a soil gas assessment to evaluate potential risk for vapor intrusion from petroleum hydrocarbons
in groundwater beneath the 2013 Central Avenue parcel.

On May 1, 2015 H&H submitted a Brownfields Assessment Work Plan (Work Plan) to DENR
describing methods to complete Phase II ESA soil and groundwater sampling and the soil gas
assessment. Following review of the Work Plan, DENR requested that additional soil gas and
groundwater sampling locations be added to the Work Plan. A revised Work Plan was sent to
DENR on May 13, 2015. The revised Work Plan was approved by DENR via email on
May 14, 2015. This report describes the sampling activities conducted at the proposed
Central Avenue Apartments in accordance with the approved Work Plan.

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2.0 Assessment Activities

2.1 Soil Sampling Activities

On June 4 and 5, 2015, H&H contracted Geologic Exploration, Inc. to advance five soil borings
at the site (SB-1 through SB-5) using a Direct Push technology (DPT) drill rig. The soil boring
locations are shown on Figure 2. Soil borings SB-1 through SB-3 were installed to assess
potential impacts from floor drains; SB-4 was installed to access potential impacts from a parts
washer; and SB-5 was installed to assess potential impacts from a hydraulic lift and as a central
location under the automotive repair shop.

During sampling, the recovered soil was screened in the field for the presence of odors, staining,
and/or elevated photoionization detector (PID) readings. Soil samples for laboratory analysis
were collected at the following intervals: SB-1 at 2-3 feet (ft) below ground surface (bgs); SB-2
at 13-15 ft bgs; SB-3 at 13-15 ft bgs; SB-4 at 2-3 ft bgs; and SB-5 at 5-7 ft bgs. These depths
were based on field screening results and the anticipated depths of subsurface features and/or
likely depth of impacts within the automotive service building at 2027 Central Avenue. Soil
boring logs are included in Appendix A.

The soil samples collected from each boring were analyzed for TPH-GRO and TPH-DRO by
EPA Method 8015C, VOCs by EPA Method 8260, and semi-volatile organic compounds
(SVOCs) by EPA Method 8270. In addition, samples collected from SB-2 and SB-3 were
analyzed for ethylene glycol and propylene glycol by EPA Method 8015C. These samples were
collected into laboratory supplied sample containers, placed on ice in a cooler, and sent to
Pace Analytical Services, Inc. for analysis using standard chain of custody protocol.

Soils boring cuttings were containerized in a 55-gallon drum and subsequently transported as
non-hazardous waste to EVO Corporation’s (EVO) treatment facility in Winston-Salem, NC for
proper off-site treatment/disposal on June 24, 2015. A copy of the certificate of disposal for the
investigative derived waste is provided in Appendix B.

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2.2 Groundwater Assessment Activities
On June 4 and 5, 2015, soil boings SB-1 and SB-5 were extended to the groundwater surface and
completed as temporary monitoring wells TMW-1 and TMW-2. Additionally, a temporary
monitoring well (TMW-4) was installed on the 2027 Central Avenue parcel and two temporary
groundwater monitoring wells (TMW-3 and TMW-5) were installed on the 2013 Central Avenue
property (Figure 3). The purpose of the temporary monitoring wells were to assess potential
impacts associated with the 2027 Central Avenue building, to further define the downgradient
extent of the 2013 Central Avenue petroleum groundwater plume, and to assess potential site
impacts from the petroleum groundwater plume located at the adjacent 7-Eleven Store property.

The temporary wells were installed with a DPT rig and constructed of 1-inch diameter PVC
casing and with a 15 ft section of 10 slot well screen. Well construction specifics are presented
in Table 1. Boring logs and temporary well construction diagrams are included in Appendix A.

Following installation, the wells were developed until readings of pH, conductivity, and
temperature stabilized. Once stabilization was reached, a groundwater sample was collected,
placed in an iced cooler and taken to Pace Analytical Services, Inc. for analysis of VOCs by
EPA Method 8260. Additionally, monitoring wells TMW-1, TMW-2, and TMW-3 were
analyzed for SVOCs by EPA Method 8270.

On June 8, 2015, H&H obtained top of casing (TOC) elevations and gauged the new temporary
monitoring wells and existing permanent monitoring wells. No free product was detected in any
of the monitoring wells (Table 1). Following gauging, the temporary wells were abandoned in
accordance with North Carolina regulations. Well abandonment records are included in
Appendix A.

2.3 Soil Gas Sampling Activities
To assess the potential for vapor intrusion into the future site buildings, eight permanent soil gas
(SG) sample points were installed at the locations shown on Figure 4. The SG points were
installed as described below and were sampled in general accordance with the

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DENR Vapor Intrusion Guidance dated April 2014 (VI Guidance). Based on groundwater
gauging data and soil lithology encountered during borings, each SG point was installed to an
estimated 5 ft above the water table capillary fringe. The SG point locations correspond to the
locations of the previous petroleum hydrocarbon detections in groundwater and also locations in
the vicinity of the planned buildings.

The SG points (SG-1 through SG-8) were installed via a DPT drill rig. Continuous soil samples
were collected from the SG-1 through SG-4 using a macro-core sampler lined with acetate
sleeves. Soil borings were described for lithologic purposes, observed for the presence of
staining and odors, and field-screened for the presence of VOCs with a calibrated PID. Boring
logs and SG point construction details are presented in Appendix A.

In accordance with DENR VI guidance, soil gas sampling points were installed at total depths
ranging from 20 to 23 ft below ground surface (bgs) depending on depth to the capillary fringe
observed during lithologic description. Each vapor monitoring point was constructed with a
6-inch stainless steel screen set at the bottom of each boring. Teflon® tubing was secured to the
screen and extended above the ground surface. Well filter sand was placed around the annulus
of the screened interval of the sample point and extended to approximately 6 inches above the
top of the screen interval. A bentonite seal was placed above the sand pack and hydrated. The
remaining portion of the borehole annulus was filled with cement grout to grade. The
monitoring points were completed with a flush-mount protective manhole cover secured within a
two-ft by two-ft concrete pad. Upon completion, the end of the Teflon® tubing sampling
assembly was secured inside the manhole with a petcock valve.

Prior to sampling, a leak check was conducted at each SG point by constructing a shroud around
the sampling point and flooding the air within the shroud with helium (He) gas until a He
atmosphere of 75% to 100% was achieved. A He gas detector was used to measure the % He
within the shroud. Once the levels within the shroud reached near saturation concentrations,
vapor from the monitoring point was purged and collected into a Tedlar® bag using a three way
syringe. Following the purge of vapor into the Tedlar® bag, the contents of the bag were

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analyzed using the field He gas detector to ensure that He concentrations were less than 10% of
the concentration detected in the shroud.

Following successful field leak checks using He, vapor samples were collected from each
sampling location into 1.4-liter Summa canisters for laboratory analysis. The Summa canisters
were filled slowly using a lab-set airflow regulator over a period of approximately ten minutes
(less than 200 mL/min). As part of the testing, H&H collected measurements of ambient
temperature at the beginning, middle, and end of the sampling day.

The Summa canisters were shipped to Enthalpy Analytical, Inc., a North Carolina certified
laboratory, under standard chain of custody protocol for analysis of VOCs by EPA Method TO-
15. The full VOC list was included at DENR’s request.

2.4 Sub-Slab Sampling Activities

On June 8 and 9, 2015, H&H collected three sub-slab vapor samples at the site to assess the
potential for vapor intrusion into the planned future site buildings. Two samples were collected
below the automotive service building at 2027 Central Avenue (SSV-1 and SSV-3) and one
sample (SSV-2) was collected beneath the basement of the two-story brick structure at
2007 Central Avenue. The sub-slab sample locations are shown on Figure 4. The sampling
methods are described below and were completed in general accordance with the DENR VI
Guidance.

For each temporary sub-slab sample location, H&H drilled through the concrete floor utilizing a
concrete hammer drill and an approximate 0.75-inch diameter bit. Through each of the drilled
holes, H&H installed an approximate 0.625-inch diameter stainless steel probe with approximate
2-inch long bottom screen point. The points were connected to Summa® canisters using a 3-foot
section of Teflon tubing. Probes SSV-1 and SSV-3 were installed to approximately 10 inches
below the slab surface with 2 inches of screen in gravel and 4 inches of screen into the
underlying soil. Probe SSV-2 was installed to approximately 10 inches beneath the concrete slab

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and approximately 6 inches of screen into the underlying soil. No gravel layer was observed
beneath the building slab during the SSV-2 probe installation.

After installing each probe to the desired depth, it was sealed beneath the concrete slab using
hydrated bentonite. At the surface, the Teflon tubing was connected to a sealed sample valve.
Prior to sampling, the probe and Teflon tubing were purged and a tracer gas (He) leak check was
performed. The leak check was performed at each sub-slab vapor sampling point by
constructing a shroud around the sealed sampling point and saturating the air within the shroud
with He gas. Using a syringe, a sample was collected from the gas inside the shroud and into a
Tedlar® bag. The He concentrations were measured inside the Tedlar® bag using a helium gas
detector. Following measurement of the He concentrations in the shroud, vapor from the vapor
monitoring point was purged and collected into a separate Tedlar® bag using a syringe. The
sub-slab vapor collected in the Tedlar® bag was analyzed using the He gas detector to ensure
that helium concentrations were less than 10% of the concentrations recorded in the shroud.

Following the successful field leak check using He, the vapor samples were collected into 1.4-
liter Summa canisters. The Summa canisters were filled slowly using a lab-set airflow regulator
over a period of approximately ten minutes (less than 200 mL/min). Once the soil vapor samples
were collected, the canister valves were closed; the sampling points were removed; and the slab
penetrations were patched. The canisters were shipped to Enthalpy Analytical, Inc. and analyzed
for VOCs by EPA Method TO-15.

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3.0 Assessment Results

3.1 Soil Sample Results

TPH-DRO was detected in soil sample SB-1 at a concentration (21 mg/kg) above its DENR
Action Level of 10 mg/kg. No VOCs or SVOCs were detected in SB-1 or the remaining soil
samples above the laboratory reporting limits. The analytical results are summarized on Table 2.
The laboratory report and the chain-of-custody record are included in Appendix C.

3.2 Groundwater Sampling Results

Results of the groundwater sample collected from TMW-1 indicated concentrations of benzene
(19,700 µg/L), 1,2-dibromoethane (37.1 µg/L), 1,2-dichloroethane (41.1 µg/L), ethylbenzene
(1,960 µg/L), naphthalene (604 µg/L), toluene (23,700 µg/L), and total xylenes (11,400 µg/L)
above their respective 2L Groundwater Standards and the DENR Residential Vapor Intrusion
Groundwater Screening Levels (GWSLs). Concentrations of methyl-tert-butyl-ether (661 µg/L)
and 2-methylnaphthalene (131 µg/L) were also detected in TMW-1 above the 2L Groundwater
Standards, but below the Residential Vapor Intrusion GWSLs. Benzene (160 µg/L),
ethylbenzene (2,740 µg/L), naphthalene (793 µg/L), and total xylenes (13,500 µg/L) were
detected above their respective 2L Groundwater Standards and Residential Vapor Intrusion
GWSLs in TMW-4. No other VOCs were detected above the 2L Groundwater Standards or the
Residential GWSLs in these samples or the remaining temporary wells. Concentrations in
groundwater are shown on Figure 3. A summary of the groundwater analytical data is provided
in Table 3, and the laboratory analytical report is included in Appendix C.

Based on the concentrations of VOCs in groundwater samples collected from TMW-1 and
TMW-4, vapor intrusion could be a cause for concern to the proposed residential building in the
northern portion of the 2027 Central Avenue property. Additionally, historical groundwater
samples collected on the 2013 Central Avenue property indicate vapor intrusion is a concern for
the proposed residential building in the western and central portion of the property. A table
depicting historical analytical results for existing site monitoring wells is included in Appendix
D.

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3.3 Soil Gas Sampling Results
Laboratory analytical results for the soil gas samples indicate that benzene, cyclohexane,
ethylbenzene, hexane, toluene, tetrachloroethane, 1,2,4-trimethylbenzene, and xylenes were
detected above DENR Residential Soil Gas Screening Levels (SGSLs). No other VOCs were
detected in the soil gas samples above specified DENR Residential SGSLs. A summary of the
soil gas vapor detections are provided in Table 4 and presented in Figure 4. The laboratory
analytical report is included in Appendix C.

Based on the guidelines in the DENR Vapor Intrusion Guidance, vapor mitigation is warranted
for the planned future residential buildings.

3.4 Sub-Slab Sampling Results

Various VOCs were detected in the three sub-slab vapor samples above the laboratory detection
limits. None of the VOCs were detected above the specified DENR Residential SGSLs. A
summary of the sub-slab vapor detections is provided in Table 4 and presented in Figure 4. The
laboratory analytical report is included in Appendix C.

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4.0 Summary and Recommendations

On June 4 and 5 and June 8 and 9, 2015, H&H completed Brownfields Assessment Activities at
the proposed Central Avenue Apartments residential site located at 1931-2027 Central Avenue in
Charlotte, Mecklenburg County, North Carolina. The assessment activities included the
advancement and sampling of soil borings and monitoring wells to assess for the potential of a
release related to the historical use of 2027 Central Avenue, to further define the petroleum
hydrocarbon groundwater impacts associated with 2013 Central Avenue, and to assess potential
for site impacts from the adjacent off-site 7-Eleven Store property. Additionally, soil gas
sampling was completed to evaluate potential risk for vapor intrusion from petroleum
hydrocarbons in groundwater beneath the site.

The results of the soil sampling indicated a concentration of TPH-DRO above the DENR Action
Level of 10 mg/kg in soil sample SB-1. No VOCs or SVOCs were detected above the laboratory
reporting limits in this sample or the other soil samples.

The results of the groundwater samples collected from TMW-1 and TMW-4 indicated various
VOC concentrations above their respective 2L Groundwater Standards and the DENR
Residential GWSLs. VOCs were not detected above the 2L Groundwater Standards or the
DENR Residential GWSLs in other temporary well samples. Based on the concentrations of
VOCs in groundwater samples collected from TMW-1 and TMW-4, vapor intrusion could be a
cause for concern to the proposed residential building in the northern portion of the
2027 Central Avenue property. Additionally, historical groundwater samples collected on the
2013 Central Avenue property indicate vapor intrusion is a concern for the proposed residential
building in the western and central portion of the property.

Laboratory analytical results for the soil gas samples indicate that benzene, cyclohexane,
ethylbenzene, hexane, toluene, tetrachloroethane, 1,2,4-trimethylbenzene, and xylenes were
detected above DENR Residential SGSLs. No other VOCs were detected in the soil gas samples
above specified DENR Residential SGSLs.

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Various VOCs were detected in the three sub-slab vapor samples above the laboratory detection
limits. None of the VOCs were detected in sub-slab vapor samples above the specified DENR
Residential SGSLs.

Based on the guidelines in the DENR Vapor Intrusion Guidance, vapor mitigation is warranted
for the planned future residential buildings. As part of the Brownfields Environmental
Management Plan, H&H will include a Vapor Mitigation Plan for the planned future site
residential buildings.

Table 1
Summary of Groundwater Elevation Measurements
Central Avenue Apartments Brownfields
Charlotte, North Carolina
H&H Job No. DPJ-001
Monitoring DTW DTP
Well ID (ft)(ft)
Jun-15 Jun-15 Jun-15
MW-1 35 15-35 103.71 28.43 --75.28
MW-2 35 15-35 104.82 25.94 --78.88
MW-3 35 15-35 104.31 27.10 --77.21
MW-4 35 15-35 104.01 27.93 --76.08
MW-5 40 35-40 105.17 27.67 --77.50
MW-6 40 25-40 103.96 28.40 --75.56
MW-7 40 25-40 104.29 28.25 --76.04
MW-8 40 25-40 105.23 28.58 --76.65
MW-9 28 13-28 110.01 24.89 --85.12
SB-1/TMW-1 38 23-38 106.20 32.03 --74.17
SB-5/TMW-2 39.5 24.5-39.5 106.42 30.50 --75.92
TMW-3 35 20-35 102.34 27.73 --74.61
TMW-4 38 23-38 108.16 30.25 --77.91
TMW-5 38 23-38 101.67 31.66 --70.01
Notes:
TOC = Top of PVC well casing; DTW = Depth to water from TOC; DTP = Depth to product from TOC;
ft bgs = Feet below ground surface; -- = No measurable free product; NA = Not Accessible
Total
Depth (ft
bgs)
Screen Interval
(ft bgs)
TOC Elevation
(msl)
Relative Groundwater
Elevation
Table 2
Summary of Soil Analytical Data
Central Avenue Apartments Brownfields
Charlotte, North Carolina
H&H Job No. DPJ-001
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Table 2Hart & Hickman, PC
Sample Location
2027 Central Ave
Parts Washer
2027 Central
Ave Lift
Sample ID SB-1/TMW-1 SB-2 SB-3 SB-4 SB-5/TMW-2
Depth (ft bgs)2-3 13-15 13-15 2-3 5-7
Sample Date 6/4/2015 6/4/2015 6/5/2015 6/4/2015 6/5/2015 Protection of
Groundwater Residential Industrial
Units (mg/kg)(mg/kg)(mg/kg)(mg/kg)(mg/kg)(mg/kg)(mg/kg)(mg/kg)(mg/kg)
VOCs (8260B)
VOC Analytes BRL BRL BRL BRL BRL Varies Varies Varies NS
SVOCs (8270C)SVOC Analytes BRL BRL BRL BRL BRL Varies Varies Varies NS
TPH-DRO (8015)21.0 <6.7 <7.0 <6.1 <6.2 NS NS NS 10
TPH-GRO (8015)<6.6 <7.1 <6.8 <4.9 <6.7 NS NS NS 10
Glycols in Soilds (8015M)Ethylene Glycol NA <6.5 <6.8 NA NA NS 24,000 100,000 NS
Propylene Glycol NA <6.5 <6.8 NA NA 560 100,000 100,000 NS
Notes:Units are mg/kg
1) Inactive Hazardous Site Branch Preliminary Soil Remedial Goals (PSRGs), March 2015
Method number follows parameter in parenthesis
VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; TPH = total petroleum hydrocarbons; DRO = Diesel Range Organics; GRO = Gasoline Range OrganicsNA = Not Analyzed; BRL = Below Laboratory Reporting Limit; NS = screening criteria not specified
Bold indicates concentration is above NCDENR Action Level
2027 Central Ave Floor Drains
IHSB PSRGs1
Screening Criteria
NCDENR
Action Level
Table 3
Summary of Groundwater Analytical Data
Central Avenue Apartments Brownfields
Charlotte, North Carolina
H&H Job No. DPJ-001
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7/23/2015
Table 3
Hart & Hickman, PC
Sample ID SB-1/TMW-1 SB-5/TMW-2 TMW-4 TMW-3 TMW-5
Sample Date 6/5/2015 6/5/2015 6/5/2015 6/5/2015 6/5/2015
Units (µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
VOCs (8260B)
Acetone 1,150 <25.0 <250 <25.0 <25.0 6,000 4,520,000
Benzene 19,700 <1.0 160 <1.0 <1.0 1 15.9
2-Butanone (MEK)1,960 8.2 <50.0 <5.0 <5.0 4,000 448,000
1,2-Dibromoethane (EDB)37.1 <1.0 <10.0 <1.0 <1.0 0.02 1.76
1,2-Dichloroethane 41.1 <1.0 <10.0 <1.0 <1.0 0.4 22.4
Ethylbenzene 1,960 <1.0 2,740 <1.0 <1.0 600 34.9
2-Hexanone 497 <5.0 <50.0 <5.0 <5.0 NS 1,640
4-Methyl-2-pentanone(MIBK)152 <5.0 <50.0 <5.0 <5.0 NS 111,000
Methyl-tert-butyl-ether 661 <1.0 <10.0 <1.0 <1.0 20 4,500
Naphthalene 509 <1.0 793 <1.0 <1.0 6 34.8
Styrene 12.8 <1.0 17.4 <1.0 <1.0 70 1,860
Toluene 23,700 <1.0 574 <1.0 <1.0 600 3,840
Total Xylene 11,400 <2.0 13,500 <2.0 <2.0 500 98.5
SVOCs (8270C)
2-Methylnaphthalene 131 <10.0 NA <10.0 NA 30 NS
Naphthalene 604 <10.0 NA <10.0 NA 6 34.8
Notes:
Only those compounds detected in at least one sample shown above
1) 15A North Carolina Administrative Code 2L Groundwater Standards
2) Division of Waste Management Residential Vapor Intrusion Groundwater Screening Level
Bold indicates an exceedance of the NCAC 2L Standard
Bold and highlighted indicates an exceedance of the Division of Waste Management Residential Vapor Intrusion Groundwater Screening Level.
Method number follows parameter in parenthesis
VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; NS = screening criteria not specified; NA = Not Analyzed
µg/L = micrograms per liter
2027 Central Ave 2013 Central Ave
15A NCAC 2L1
DWM VI Residential
Groundwater Screening
Level2
Screening Critera
Table 4
Summary of Soil Gas and Sub-Slab Analytical Data
Central Avenue Apartments Brownfields
Charlotte, North Carolina
H&H Job No. DPJ-001
S:\AAA-Master Projects\DPJ Residential LLC (DPJ)\Investigation\Report\Tables\Sub Slab and SG Data Table
7/23/2015
Table 4 (Page 1 of 1)
Hart & Hickman, PC
Screening Criteria
Sample ID SG-1 SG-2 SG-3 SG-4 SG-5 SG-6 SG-7 SG-8 SSV-1 SSV-2 SSV-3
Sample Date 6/19/2015 6/19/2015 6/19/2015 6/19/2015 6/19/2015 6/19/2015 6/19/2015 6/19/2015 6/19/2015 6/19/2015 6/20/2015
Units (ug/m3)(ug/m3)(ug/m3)(ug/m3)(ug/m3)(ug/m3)(ug/m3)(ug/m3)(ug/m3)(ug/m3)(ug/m3)(ug/m3)
VOCs (TO-15)
Acetone 216,000 <2,700 <2,700 <290 <2,800 <140 180 <130 <1.2 52 36 39
Benzene 120 1,700,000 700,000 350 95,000 25,000 17 82 140 6.6 1 4.8
2-Butanone (MEK)34,800 <1,300 <1,300 <140 <1,400 <69 72 <65 <0.58 5.7 3.5 6.1
Bromodichloromethane 25.3 <2900 <3,000 <320 <3,100 720 <1.3 <150 <1.3 4.7 1.3 8.9
1,3-Butadiene 13.9 <970 <990 <110 <1,000 <51 <0.42 <48 <0.43 <0.40 <0.38 0.97
Carbon Disulfide 4,870 <1,400 <1,400 <150 <1,500 120 610 <69 310 4.5 3.2 8.1
Carbon Tetrachloride 156 <2,700 <2,800 <300 <2,800 <140 1.3 <130 1.2 <1.1 <1.1 <1.0
Chloroform 40.7 <2,200 <2,200 <240 <2,300 <110 <0.93 <110 <0.96 7.3 2.9 9.4
Chloromethane 626 <850 <860 <93 <880 <45 1.6 <42 <0.37 <0.35 <0.33 0.7
Cyclohexane 41,700 520,000 210,000 42,000 160,000 41,000 25 2,900 320 14 <0.59 2.2
Dichlorodifluoromethane (Freon 12)695 <2,000 <2,000 <220 <2,100 <110 <0.86 <99 3 270 18 2.9
Dibromochloromethane 34.7 <3,700 <3,800 <410 <3,900 <200 <1.6 <180 <1.6 3.5 1.7 6.7
Ethanol NS <2,100 <2,200 <230 <2,200 <110 3.3 <110 <0.94 7 5.1 39
Ethyl Acetate 487 <4,000 <4,100 <440 <4,200 <210 <1.7 <200 <1.8 <1.7 8 <1.5
Ethylbenzene 374 590,000 260,000 580 13,000 850 17 <93 18 8.7 1 7.1
4-Ethyltoluene NS 150,000 76,000 <230 11,000 730 4.4 <100 1.5 1.1 <0.81 5.6
Heptane NS 1,300,000 590,000 16,000 260,000 18,000 86 1,100 17 6.2 1.7 8.8
Hexane 4,870 4,200,000 2,800,000 130,000 1,200,000 130,000 190 8,100 97 42 1.5 15
2-Hexanone (MBK)209 <1,900 <1,900 <200 <2,000 <99 <0.80 <92 <0.82 <0.77 <0.73 1.5
Isopropanol NS <1,200 <1,200 <130 <1,200 <62 15 <58 4.1 2.6 31 9.1
Methylene Chloride 4,170 <1,500 <1,600 <170 <1,600 <82 13 80 11 2.2 <0.60 1.6
Methyl Methacrylate 4,870 <1,800 <1,800 <200 <1,900 <94 <0.77 <88 <0.79 <0.74 1.9 <0.69
4-Methyl-2-pentanone (MIBK)20,900 <1,800 <1,800 <190 <1,800 <93 1.0 <87 <0.78 1.2 0.66J 2.4
Naphthalene 20.9 <2,200 <2,300 <240 <2,300 <120 <0.95 <110 <0.98 1.4 <0.86 3.5
Propylene 20,900 7,100 1,700 640 <810 2,300 3,100 520 1,100 9.4 1.2 5.9
Styrene 6,950 <1,800 <1,900 <200 <1,900 <97 <0.79 <91 <0.81 <0.76 <0.71 0.76
Tetrachloroethylene 278 <2,900 <2,900 <320 <3,000 <150 320 <130 160 2.1 2.5 54
Toluene 34,800 6,600,000 2,900,000 680 27,000 17,000 80 98 46 24 4.7 21
1,1,1-Trichloroethane 34,800 <2,300 <2,400 <260 <2,500 <120 <1.0 <120 <1.0 <0.97 <0.91 2.5
Trichloroethylene 13.9 <2,400 <2,400 <260 <2,500 <130 <1.0 <120 <1.0 1.9 <0.92 2.9
Trichlorofluoromethane (Freon 11)4,870 <2,400 <2,500 <270 <2,600 <130 3.4 <120 1.5 1.2 1.7 1.4
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)209,000 <3,400 <3,500 <370 <3,600 <180 3,900 320 580 2.1 <1.3 480
1,2,4-Trimethylbenzene 34.8 560,000 280,000 780 31,000 1,700 13 <100 7 6.2 1.6 27
1,3,5-Trimethylbenzene NS 190,000 91,000 410 12,000 1,000 4 <100 2.7 1.6 <0.80 6.5
2,2,4-trimethylpentane NS 5,400,000 4,000,000 1,600,000 1,500,000 130,000 330 210,000 14,000 45 3.1 6.2
Vinyl Acetate 1,390 <1,600 <1,600 <170 <1,600 <84 <0.68 <78 <0.70 <0.65 20 <0.61
Xylene, Total 695 2,930,000 1,090,000 4,700 55,000 17,600 77 <274 55 49 5.4 39
Notes:
1 NC Department of Environment and Natural Resources (DENR) Divison of Waste Management Residential Subslab and Exterior Soil Gas Screening Levels (June 2014)
Only those compounds detected in at least one sample shown above
Bold indicates an exceedance of the Residential Soil Gas Screening Level (SGSL)
VOCs = volatile organic compounds; NS = screening criteria not specified; µg/m3 = micro grams per cubic meter
DWM Residential SGSL2
2013 Central Avenue 2027 Central Avenue
SITE LOCATION MAP
CENTRAL AVENUE APARTMENTS
1931-2027 CENTRAL AVENUE
CHARLOTTE, NORTH CAROLINA
DATE:
JOB NO:
REVISION NO:
FIGURE NO:
07/22/2015 0
1 DPJ-001
0 2000 4000
APPROXIMATE
SCALE IN FEET
N
U.S.G.S. QUADRANGLE MAP
7.5 MINUTE SERIES (TOPOGRAPHIC)

2923 S. Tryon Street, Suite 100 Charlotte, NC 28203 704.586.0007(p) 704.586.0373(f)
CHARLOTTE EAST, NORTH CAROLINA 1991
SITE
MW-5
MW-8
MW-7MW-6MW-1
MW-4
MW-3
MW-2
RESIDENCE
SHELL GASOLINE STATION
(1930 CENTRAL AVENUE)
CHARLOTTE US ARMY
RESERVE HEADQUARTERS
(1300 WESTOVER STREET)
CENTRAL AVENUE
CENTRAL AVENUE
1931 CENTRAL
AVENUE
(095-077-09)
2013 CENTRAL AVENUE
(095-077-12)
(2101 CENTRAL AVENUE)
2027 CENTRAL AVENUE
(095-077-13)
PARTS WASHER
MW-9
RESIDENCERESIDENCERESIDENCE
RESIDENCE
RESIDENCE RESIDENCE RESIDENCE
RESIDENCE
1933 CENTRAL
AVENUE
(095-077-10)2007 CENTRAL
AVENUE
(095-077-11)
2009 CENTRAL
AVENUE
(095-077-36)
SSV-2
SG-3 SG-2
SG-4
SG-1
TMW-5 SG-5
SG-7
SG-8
TMW-4
SB-1/
TMW-1
SSV-1
SB-2
SB-3
SB-5/
TMW-2SB-4
SG-6
TMW-3
SSV-3
JOB NO. DPJ-001
REVISION NO. 0DATE: 06-09-15
FIGURE NO. 2
2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology
CENTRAL AVENUE APARTMENTS
1931-2027 CENTRAL AVENUE
CHARLOTTE, NORTH CAROLINA
SAMPLE LOCATIONS MAP
LEGEND
SITE PROPERTY BOUNDARY
APPROXIMATE EXTENT OF
CELLAR
APPROXIMATE FUTURE BUILDING
FOOTPRINT
POLE MOUNTED TRANSFORMER
MONITORING WELL
IN-GROUND LIFT
FLOOR DRAIN
SOIL BORING LOCATION
TEMPORARY MONITORING
WELL LOCATION
SOIL GAS POINT LOCATION
SUB-SLAB SOIL GAS
POINT LOCATION
NOTES
1. MAP BASED ON SITE PLAN FROM TANK
CLOSURE ASSESSMENT REPORT, CCA
ENVIRONMENTAL, INC., JUNE 11, 2003.
UPDATED BY H&H, MARCH 2014.
2. AERIAL PHOTOGRAPH OBTAINED FROM
CHARLOTTE MECKLENBURG POLARIS
WEBSITE, DECEMBER 2014.
S:\
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Appendix A Boring Logs, SP Point Well Construction Records, & Well Abandonment Records
Concrete and Gravel
Moist, brown red, clayey SILT
Moist, brown red, clayey SILT with black asphalt layers
Moist, gray, gravelly SILT
Slightly moist, stiff, red brown, clayey SILT
Slightly moist, slightly stiff, red with tan and black mottling, clayey
SILT
Slightly moist, slightly stiff, tan with black mottling, SILT
Moist, soft, tan with black mottling, SILT
Very moist, soft, tan with black mottling, SILT
Wet, soft, tan with black mottling, SILT
Bottom of borehole at 38.0 feet.
1" PVCRiser
Bentonite
Filter Sand
1" PVC
Screen
1.4
0.7
0.7
1
28
41
32.6
28.5
43.6
96.4
106
406.2
0.5
0.6
0.3
0.3
0.8
0.8
0.9
0.9
0.6
0.6
0.8
0.8
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 6620DT / DPT
SAMPLING METHOD:Macro-Core Sampler Soil sample collected from 2 to 3 ft bgsfor laboratory analysis
BORING STARTED:6/4/15
LOGGED BY:GES
TOTAL DEPTH: 38 ft.
TOP OF CASING ELEV:
DEPTH TO WATER: 31.03 ft.
DE
P
T
H
(f
t
)
DE
P
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H
(f
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)
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MATERIAL DESCRIPTION BORING DIAGRAM
OV
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Sheet 1 of 1
BORING NUMBER SB-1/TMW-1
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
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2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
30
35
40
Concrete and Gravel
Slightly moist, brown red, clayey SILT
Moist, brown red, clayey SILT with black asphalt and coal layers
Slightly moist, stiff, brown red, clayey SILT
Slightly moist, stiff, gray brown, clayey SILT
Slightly moist, stiff, brown red, clayey SILT
Moist, slightly stiff, tan with black mottling, SILT
Bottom of borehole at 15.0 feet.
1
0.9
1.7
5.9
18.3
39
0.6
0.6
0.3
0.3
0.6
0.6
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 6620DT / DPT
SAMPLING METHOD:Macro-Core Sampler Soil sample collected from 13 to 15 ftbgs for laboratory analysis
BORING STARTED:6/4/15
LOGGED BY:GES
TOTAL DEPTH: 15 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
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H
(f
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)
DE
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(f
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)
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MATERIAL DESCRIPTION BORING DIAGRAM
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Sheet 1 of 1
BORING NUMBER SB-2
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
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2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
0
5
10
15
Concrete and Gravel
Slightly moist, brown red, clayey SILT
Slightly moist, brown red with tan mottling, clayey SILT
Bottom of borehole at 15.0 feet.
0.6
0.5
0.7
1.6
3.6
11.2
0.3
0.3
0.4
0.4
0.4
0.4
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 6620DT / DPT
SAMPLING METHOD:Macro-Core Sampler Soil sample collected from 13 to 15 ftbgs for laboratory analysis
BORING STARTED:6/4/15
LOGGED BY:GES
TOTAL DEPTH: 15 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
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H
(f
t
)
DE
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H
(f
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)
LI
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MATERIAL DESCRIPTION BORING DIAGRAM
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Sheet 1 of 1
BORING NUMBER SB-3
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
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2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
0
5
10
15
Asphalt and Gravel
Slightly moist, red brown, fine sandy SILT
Slightly moist, tan brown with black mottling, fine sandy SILT
Bottom of borehole at 15.0 feet.
0
0
0
0
0
0
0
0
0
0
0
0
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler Soil sample collected from 2 to 3 ft bgsfor laboratory analysis
BORING STARTED:6/4/15
LOGGED BY:GAB
TOTAL DEPTH: 15 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
T
H
(f
t
)
DE
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H
(f
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)
LI
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MATERIAL DESCRIPTION BORING DIAGRAM
OV
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Sheet 1 of 1
BORING NUMBER SB-4
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
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2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
0
5
10
15
Concrete and Gravel
Slightly moist, brown red, clayey SILT
Slightly moist, brown red with tan mottling, clayey SILT
Moist, tan with black mottling, SILT
Wet, tan with black mottling, SILT
Bottom of borehole at 40.0 feet.
Bentonite
1" PVCRiser
Filter Sand
1" PVCScreen
1.1
1.5
2
1.8
2
2.5
0.8
0.8
0.8
0.8
0.8
0.8
DRAWN BY:GES
BORING COMPLETED:6/5/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 6620DT / DPT
SAMPLING METHOD:Macro-Core Sampler Soil sample collected from 5 to 7 ft bgsfor laboratory analysis
BORING STARTED:6/5/15
LOGGED BY:GES
TOTAL DEPTH: 40 ft.
TOP OF CASING ELEV:
DEPTH TO WATER: 30.5 ft.
DE
P
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H
(f
t
)
DE
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(f
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)
LI
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MATERIAL DESCRIPTION BORING DIAGRAM
OV
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Sheet 1 of 1
BORING NUMBER SB-5/TMW-2
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
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2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
30
35
40
Gravel
Slightly moist, red, fine sandy SILT
Slightly moist, orange with black mottling, fine sandy SILT
Slightly moist, tan with black mottling, fine to medium sandy SILT
Bottom of borehole at 20.0 feet.
Grout
1/4" TeflonTubing
Bentonite
Filter Sand
6" VaporScreen Point
21.3
2580
2766
893
0
0
0
0
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler 6" vapor screen point set at 20 ft bgs
BORING STARTED:6/4/15
LOGGED BY:GAB
TOTAL DEPTH: 20 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
T
H
O
L
O
G
Y
MATERIAL DESCRIPTION BORING DIAGRAM
OV
A

(
p
p
m
)
SA
M
P
.
BK
G
.
RE
C
O
V
E
R
Y

(
%
)
SA
M
P
L
E

T
Y
P
E
NU
M
B
E
R
Sheet 1 of 1
BORING NUMBER SG-1
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
0
5
10
15
20
Slightly moist, red, fine to medium sandy SILT
Slightly moist, orange tan with black mottling, fine sandy SILT
Slightly moist, tan with black mottling, fine sandy SILT
Bottom of borehole at 22.0 feet.
Grout
1/4" Teflon
Tubing
Bentonite
Filter Sand6" Vapor
Screen Point
0
6.2
152
310
384
0
0
0
0
0
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler 6" vapor screen point set at 22 ft bgs
BORING STARTED:6/4/15
LOGGED BY:GAB
TOTAL DEPTH: 22 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
T
H
O
L
O
G
Y
MATERIAL DESCRIPTION BORING DIAGRAM
OV
A

(
p
p
m
)
SA
M
P
.
BK
G
.
RE
C
O
V
E
R
Y

(
%
)
SA
M
P
L
E

T
Y
P
E
NU
M
B
E
R
Sheet 1 of 1
BORING NUMBER SG-2
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
0
5
10
15
20
Gravel
Slightly moist, tan black, fine sandy SILT
Slightly moist, red, fine sandy SILT
Slightly moist, orange with black mottling, fine sandy SILT
Slightly moist, tan with black mottling, fine sandy SILT
Bottom of borehole at 22.0 feet.
Grout
1/4" Teflon
Tubing
Bentonite
Filter Sand6" Vapor
Screen Point
0
0
0
0
13.5
0
0
0
0
0
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler 6" vapor screen point set at 22 ft bgs
BORING STARTED:6/4/15
LOGGED BY:GAB
TOTAL DEPTH: 22 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
T
H
O
L
O
G
Y
MATERIAL DESCRIPTION BORING DIAGRAM
OV
A

(
p
p
m
)
SA
M
P
.
BK
G
.
RE
C
O
V
E
R
Y

(
%
)
SA
M
P
L
E

T
Y
P
E
NU
M
B
E
R
Sheet 1 of 1
BORING NUMBER SG-3
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
0
5
10
15
20
Grass and Topsoil
Slightly moist, tan, fine to medium sandy SILT
Slightly moist, red, fine sandy SILT
Slightly moist, orange tan with black mottling, fine sandy SILT
Bottom of borehole at 23.0 feet.
Grout
1/4" Teflon
Tubing
Bentonite
Filter Sand6" Vapor
Screen Point
0
0
84.7
233
165
0
0
0
0
0
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler 6" vapor screen point set at 23 ft bgs
BORING STARTED:6/4/15
LOGGED BY:GAB
TOTAL DEPTH: 23 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
T
H
O
L
O
G
Y
MATERIAL DESCRIPTION BORING DIAGRAM
OV
A

(
p
p
m
)
SA
M
P
.
BK
G
.
RE
C
O
V
E
R
Y

(
%
)
SA
M
P
L
E

T
Y
P
E
NU
M
B
E
R
Sheet 1 of 1
BORING NUMBER SG-4
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
25
0
5
10
15
20
25
Grass and Topsoil
Slightly moist, tan, fine to medium sandy SILT
Slightly moist, red, fine sandy SILT
Slightly moist, orange tan with black mottling, fine sandy SILT
Bottom of borehole at 23.0 feet.
Grout
1/4" Teflon
Tubing
Bentonite
Filter Sand6" Vapor
Screen Point
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler 6" vapor screen point set at 23 ft bgs
BORING STARTED:6/4/15
LOGGED BY:GAB
TOTAL DEPTH: 23 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
T
H
O
L
O
G
Y
MATERIAL DESCRIPTION BORING DIAGRAM
OV
A

(
p
p
m
)
SA
M
P
.
BK
G
.
RE
C
O
V
E
R
Y

(
%
)
SA
M
P
L
E

T
Y
P
E
NU
M
B
E
R
Sheet 1 of 1
BORING NUMBER SG-5
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
25
0
5
10
15
20
25
Asphalt and Gravel
Slightly moist, red brown, fine sandy SILT
Slightly moist, tan brown with black mottling, fine sandy SILT
Bottom of borehole at 20.0 feet.
Grout
1/4" TeflonTubing
Bentonite
Filter Sand
6" VaporScreen Point
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler 6" Screen point set at 20 ft bgs
BORING STARTED:6/4/15
LOGGED BY:GAB
TOTAL DEPTH: 20 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
T
H
O
L
O
G
Y
MATERIAL DESCRIPTION BORING DIAGRAM
OV
A

(
p
p
m
)
SA
M
P
.
BK
G
.
RE
C
O
V
E
R
Y

(
%
)
SA
M
P
L
E

T
Y
P
E
NU
M
B
E
R
Sheet 1 of 1
BORING NUMBER SG-6
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
0
5
10
15
20
Gravel
Slightly moist, dark brown red, clayey SILT
Slightly moist, stiff, brown red, clayey SILT
Moist, slightly stiff, tan brown with black and white mottling, SILT
Bottom of borehole at 20.0 feet.
Grout
1/4" TeflonTubing
Bentonite
Filter Sand
6" VaporScreen Point
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler 6" Screen point set at 20 ft bgs
BORING STARTED:6/4/15
LOGGED BY:GAB
TOTAL DEPTH: 20 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
T
H
O
L
O
G
Y
MATERIAL DESCRIPTION BORING DIAGRAM
OV
A

(
p
p
m
)
SA
M
P
.
BK
G
.
RE
C
O
V
E
R
Y

(
%
)
SA
M
P
L
E

T
Y
P
E
NU
M
B
E
R
Sheet 1 of 1
BORING NUMBER SG-7
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
0
5
10
15
20
Asphalt and Gravel
Slightly moist, dark brown red, clayey SILT
Slightly moist, stiff, brown red, clayey SILT
Moist, slightly stiff, tan brown with black and white mottling, SILT
Bottom of borehole at 22.0 feet.
Grout
1/4" Teflon
Tubing
Bentonite
Filter Sand6" Vapor
Screen Point
0.9
1
0.8
1.4
1.5
1.8
10.3
14.4
12.1
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler 6" vapor screen point set at 22 ft bgs.Lithology based on adjacent wellTMW-4
BORING STARTED:6/4/15
LOGGED BY:GAB
TOTAL DEPTH: 22 ft.
TOP OF CASING ELEV:
DEPTH TO WATER:
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
T
H
O
L
O
G
Y
MATERIAL DESCRIPTION BORING DIAGRAM
OV
A

(
p
p
m
)
SA
M
P
.
BK
G
.
RE
C
O
V
E
R
Y

(
%
)
SA
M
P
L
E

T
Y
P
E
NU
M
B
E
R
Sheet 1 of 1
BORING NUMBER SG-8
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
0
5
10
15
20
Gravel
Dry, red, fine sandy SILT
Slightly moist, orange tan with black mottling, fine sandy SILT
Wet, orange tan with black mottling, fine sandy SILT
Bottom of borehole at 35.0 feet.
Bentonite
1" PVCRiser
Filter Sand
1" PVC
Screen
0
0
0
0
0
0
0
0
0
0
0
0
DRAWN BY:GES
BORING COMPLETED:6/5/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler
BORING STARTED:6/5/15
LOGGED BY:GAB
TOTAL DEPTH: 35 ft.
TOP OF CASING ELEV:
DEPTH TO WATER: 27.73 ft.
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
T
H
O
L
O
G
Y
MATERIAL DESCRIPTION BORING DIAGRAM
OV
A

(
p
p
m
)
SA
M
P
.
BK
G
.
RE
C
O
V
E
R
Y

(
%
)
SA
M
P
L
E

T
Y
P
E
NU
M
B
E
R
Sheet 1 of 1
BORING NUMBER TMW-3
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
25
30
35
0
5
10
15
20
25
30
35
Asphalt and Gravel
Slightly moist, dark brown red, clayey SILT
Slightly moist, stiff, brown red, clayey SILT
Moist, slightly stiff, tan brown with black and white mottling, SILT
Very moist, soft, tan with black mottling, SILT
Wet, soft, tan with black mottling, SILT
Bottom of borehole at 38.0 feet.
Bentonite
1" PVCRiser
Filter Sand
1" PVC
Screen
0.9
1
0.8
1.4
1.5
1.8
10.3
14.4
12.1
6.8
42.6
2933
2876
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.8
0.8
0.9
DRAWN BY:GES
BORING COMPLETED:6/4/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 6620DT / DPT
SAMPLING METHOD:Macro-Core Sampler
BORING STARTED:6/4/15
LOGGED BY:GES
TOTAL DEPTH: 38 ft.
TOP OF CASING ELEV:
DEPTH TO WATER: 28.25 ft.
DE
P
T
H
(f
t
)
DE
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H
(f
t
)
LI
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H
O
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MATERIAL DESCRIPTION BORING DIAGRAM
OV
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(
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.
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Sheet 1 of 1
BORING NUMBER TMW-4
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
30
35
40
Slightly moist, black gravelly SILT and trace wood debris
Slightly moist, red, clayey SILT
Moist, orange with black mottling, fine sandy SILT
Wet, orange with black mottling, fine sandy SILT
Bottom of borehole at 38.0 feet.
Bentonite
1" PVCRiser
Filter Sand
1" PVC
Screen
0
0
0
17.3
25.6
31.2
0
0
0
0
0
0
DRAWN BY:GES
BORING COMPLETED:6/5/15
DRILLING CONTRACTOR:Geologic Exploration Remarks:
DRILL RIG/ METHOD:Geoprobe 7822 DT / DPT
SAMPLING METHOD:Macro-Core Sampler
BORING STARTED:6/5/15
LOGGED BY:GAB
TOTAL DEPTH: 38 ft.
TOP OF CASING ELEV:
DEPTH TO WATER: 29.66 ft.
DE
P
T
H
(f
t
)
DE
P
T
H
(f
t
)
LI
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O
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MATERIAL DESCRIPTION BORING DIAGRAM
OV
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(
p
p
m
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BK
G
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RE
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Sheet 1 of 1
BORING NUMBER TMW-5
PROJECT:Central Avenue Brownfields
JOB NUMBER:DPJ-001
LOCATION:1931-2027 Central Avenue
BO
R
I
N
G

L
O
G

-

H
A
R
T

H
I
C
K
M
A
N
.
G
D
T

-

7
/
2
2
/
1
5

1
7
:
4
2

-

S
:
\
A
A
A
-
M
A
S
T
E
R

G
I
N
T

P
R
O
J
E
C
T
S
\
D
P
J
-
0
0
1

C
E
N
T
R
A
L

A
V
E

J
U
N
E

2
0
1
5
.
G
P
J
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
3334 Hillsborough Street
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
30
35
40

Appendix B Investigative Derived Waste Disposal Certificate

Appendix C Laboratory Analytical Results
#=CL#
June 18, 2015
LIMS USE: FR - STEVE LIBBEY
LIMS OBJECT ID: 92253241
92253241
Project:
Pace Project No.:
RE:
Mr. Steve LibbeyHart & Hickman2923 South Tryon StreetCharlotte, NC 28203
CENTRAL AVE BROWNFIELD
Dear Mr. Libbey:
Enclosed are the analytical results for sample(s) received by the laboratory on June 05, 2015. The
results relate only to the samples included in this report. Results reported herein conform to themost current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Godwin
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 86
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Indiana Certification IDs7726 Moller Road, Indianapolis, IN 46268Illinois Certification #: 200074Indiana Certification #: C-49-06Kansas Certification #:E-10177/ E-10247Kentucky UST Certification #: 0042Kentucky WW Certification #:98019Louisiana/NELAP Certification #: 04076
Ohio VAP Certification #: CL-0065Oklahoma Certification #: 2014-148Pennsylvania Certification #: 68-05340Texas Certification #: T104704355-15-8West Virginia Certification #: 330Wisconsin Certification #: 999788130USDA Soil Permit #: P330-10-00128
Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84West Virginia Certification #: 357Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 86
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Lab ID Sample ID Matrix Date Collected Date Received
92253241001 SB-1 (2-3)Solid 06/04/15 11:00 06/05/15 17:50
92253241002 SB-4 (2-3)Solid 06/04/15 16:00 06/05/15 17:50
92253241003 SB-5 (5-7)Solid 06/05/15 12:00 06/05/15 17:50
92253241004 SB-2 (13-15)Solid 06/04/15 14:00 06/05/15 17:50
92253241005 SB-3 (13-15)Solid 06/05/15 11:00 06/05/15 17:50
92253241006 SB-1/TMW-1 Water 06/05/15 09:20 06/05/15 17:50
92253241007 TMW-3 Water 06/05/15 14:00 06/05/15 17:50
92253241008 SB-5/TMW-2 Water 06/05/15 15:30 06/05/15 17:50
92253241009 TMW-4 Water 06/05/15 10:00 06/05/15 17:50
92253241010 TMW-5 Water 06/05/15 15:00 06/05/15 17:50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 86
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92253241001 SB-1 (2-3)EPA 8015 Modified 2 PASI-CCMI
EPA 8015 Modified 2 PASI-CBFW
EPA 8270 74 PASI-CBPJ
EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CSLJ
92253241002 SB-4 (2-3)EPA 8015 Modified 2 PASI-CCMI
EPA 8015 Modified 2 PASI-CBFW
EPA 8270 74 PASI-CRES
EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CSLJ
92253241003 SB-5 (5-7)EPA 8015 Modified 2 PASI-CCMI
EPA 8015 Modified 2 PASI-CBFW
EPA 8270 74 PASI-CBPJ
EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CSLJ
92253241004 SB-2 (13-15)EPA 8015 Modified 2 PASI-CCMI
EPA 8015 Alcohol-Glycol 2 PASI-IBJW
EPA 8015 Modified 2 PASI-CBFW
EPA 8270 74 PASI-CBPJ
EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CSLJ
92253241005 SB-3 (13-15)EPA 8015 Modified 2 PASI-CCMI
EPA 8015 Alcohol-Glycol 2 PASI-IBJW
EPA 8015 Modified 2 PASI-CBFW
EPA 8270 74 PASI-CBPJ
EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CSLJ
92253241006 SB-1/TMW-1 EPA 8270 74 PASI-CBPJ
EPA 8260 63 PASI-CSNP
92253241007 TMW-3 EPA 8270 74 PASI-CBPJ
EPA 8260 63 PASI-CSNP
92253241008 SB-5/TMW-2 EPA 8270 74 PASI-CBPJ
EPA 8260 63 PASI-CSNP
92253241009 TMW-4 EPA 8260 63 PASI-CSNP
92253241010 TMW-5 EPA 8260 63 PASI-CSNP
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-1 (2-3)Lab ID: 92253241001 Collected: 06/04/15 11:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8015 Modified Preparation Method: EPA 35468015 GCS THC-Diesel
Diesel Range Organics(C10-C28)21.0 mg/kg 06/09/15 20:0006/08/15 08:507.0 1
Surrogates
n-Pentacosane (S)98 %06/09/15 20:00 629-99-206/08/15 08:5041-119 1
Analytical Method: EPA 8015 Modified Preparation Method: EPA 5035A/5030BGasoline Range Organics
Gas Range Organics (C6-C10)ND mg/kg 06/09/15 06:4206/08/15 11:456.6 1
Surrogates
4-Bromofluorobenzene (S)110 %06/09/15 06:42 460-00-406/08/15 11:4570-167 1
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
Acenaphthene ND ug/kg 06/09/15 16:47 83-32-906/08/15 10:00461 1
Acenaphthylene ND ug/kg 06/09/15 16:47 208-96-806/08/15 10:00461 1
Aniline ND ug/kg 06/09/15 16:47 62-53-306/08/15 10:00461 1
Anthracene ND ug/kg 06/09/15 16:47 120-12-706/08/15 10:00461 1
Benzo(a)anthracene ND ug/kg 06/09/15 16:47 56-55-306/08/15 10:00461 1
Benzo(a)pyrene ND ug/kg 06/09/15 16:47 50-32-806/08/15 10:00461 1
Benzo(b)fluoranthene ND ug/kg 06/09/15 16:47 205-99-206/08/15 10:00461 1
Benzo(g,h,i)perylene ND ug/kg 06/09/15 16:47 191-24-206/08/15 10:00461 1
Benzo(k)fluoranthene ND ug/kg 06/09/15 16:47 207-08-906/08/15 10:00461 1
Benzoic Acid ND ug/kg 06/09/15 16:47 65-85-006/08/15 10:002300 1
Benzyl alcohol ND ug/kg 06/09/15 16:47 100-51-606/08/15 10:00921 1
4-Bromophenylphenyl ether ND ug/kg 06/09/15 16:47 101-55-306/08/15 10:00461 1
Butylbenzylphthalate ND ug/kg 06/09/15 16:47 85-68-706/08/15 10:00461 1
4-Chloro-3-methylphenol ND ug/kg 06/09/15 16:47 59-50-706/08/15 10:00921 1
4-Chloroaniline ND ug/kg 06/09/15 16:47 106-47-806/08/15 10:002300 1
bis(2-Chloroethoxy)methane ND ug/kg 06/09/15 16:47 111-91-106/08/15 10:00461 1
bis(2-Chloroethyl) ether ND ug/kg 06/09/15 16:47 111-44-406/08/15 10:00461 1
bis(2-Chloroisopropyl) ether ND ug/kg 06/09/15 16:47 108-60-106/08/15 10:00461 1
2-Chloronaphthalene ND ug/kg 06/09/15 16:47 91-58-706/08/15 10:00461 1
2-Chlorophenol ND ug/kg 06/09/15 16:47 95-57-806/08/15 10:00461 1
4-Chlorophenylphenyl ether ND ug/kg 06/09/15 16:47 7005-72-306/08/15 10:00461 1
Chrysene ND ug/kg 06/09/15 16:47 218-01-906/08/15 10:00461 1
Dibenz(a,h)anthracene ND ug/kg 06/09/15 16:47 53-70-306/08/15 10:00461 1
Dibenzofuran ND ug/kg 06/09/15 16:47 132-64-906/08/15 10:00461 1
1,2-Dichlorobenzene ND ug/kg 06/09/15 16:47 95-50-106/08/15 10:00461 1
1,3-Dichlorobenzene ND ug/kg 06/09/15 16:47 541-73-106/08/15 10:00461 1
1,4-Dichlorobenzene ND ug/kg 06/09/15 16:47 106-46-706/08/15 10:00461 1
3,3'-Dichlorobenzidine ND ug/kg 06/09/15 16:47 91-94-106/08/15 10:002300 1
2,4-Dichlorophenol ND ug/kg 06/09/15 16:47 120-83-206/08/15 10:00461 1
Diethylphthalate ND ug/kg 06/09/15 16:47 84-66-206/08/15 10:00461 1
2,4-Dimethylphenol ND ug/kg 06/09/15 16:47 105-67-906/08/15 10:00461 1
Dimethylphthalate ND ug/kg 06/09/15 16:47 131-11-306/08/15 10:00461 1
Di-n-butylphthalate ND ug/kg 06/09/15 16:47 84-74-206/08/15 10:00461 1
4,6-Dinitro-2-methylphenol ND ug/kg 06/09/15 16:47 534-52-106/08/15 10:00921 1
2,4-Dinitrophenol ND ug/kg 06/09/15 16:47 51-28-506/08/15 10:002300 1
2,4-Dinitrotoluene ND ug/kg 06/09/15 16:47 121-14-206/08/15 10:00461 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-1 (2-3)Lab ID: 92253241001 Collected: 06/04/15 11:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
2,6-Dinitrotoluene ND ug/kg 06/09/15 16:47 606-20-206/08/15 10:00461 1
Di-n-octylphthalate ND ug/kg 06/09/15 16:47 117-84-006/08/15 10:00461 1
bis(2-Ethylhexyl)phthalate ND ug/kg 06/09/15 16:47 117-81-706/08/15 10:00461 1
Fluoranthene ND ug/kg 06/09/15 16:47 206-44-006/08/15 10:00461 1
Fluorene ND ug/kg 06/09/15 16:47 86-73-706/08/15 10:00461 1
Hexachloro-1,3-butadiene ND ug/kg 06/09/15 16:47 87-68-306/08/15 10:00461 1
Hexachlorobenzene ND ug/kg 06/09/15 16:47 118-74-106/08/15 10:00461 1
Hexachlorocyclopentadiene ND ug/kg 06/09/15 16:47 77-47-406/08/15 10:00461 1
Hexachloroethane ND ug/kg 06/09/15 16:47 67-72-106/08/15 10:00461 1
Indeno(1,2,3-cd)pyrene ND ug/kg 06/09/15 16:47 193-39-506/08/15 10:00461 1
Isophorone ND ug/kg 06/09/15 16:47 78-59-106/08/15 10:00461 1
1-Methylnaphthalene ND ug/kg 06/09/15 16:47 90-12-006/08/15 10:00461 1
2-Methylnaphthalene ND ug/kg 06/09/15 16:47 91-57-606/08/15 10:00461 1
2-Methylphenol(o-Cresol)ND ug/kg 06/09/15 16:47 95-48-706/08/15 10:00461 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 06/09/15 16:4706/08/15 10:00461 1
Naphthalene ND ug/kg 06/09/15 16:47 91-20-306/08/15 10:00461 1
2-Nitroaniline ND ug/kg 06/09/15 16:47 88-74-406/08/15 10:002300 1
3-Nitroaniline ND ug/kg 06/09/15 16:47 99-09-206/08/15 10:002300 1
4-Nitroaniline ND ug/kg 06/09/15 16:47 100-01-606/08/15 10:00921 1
Nitrobenzene ND ug/kg 06/09/15 16:47 98-95-306/08/15 10:00461 1
2-Nitrophenol ND ug/kg 06/09/15 16:47 88-75-506/08/15 10:00461 1
4-Nitrophenol ND ug/kg 06/09/15 16:47 100-02-706/08/15 10:002300 1
N-Nitrosodimethylamine ND ug/kg 06/09/15 16:47 62-75-906/08/15 10:00461 1
N-Nitroso-di-n-propylamine ND ug/kg 06/09/15 16:47 621-64-706/08/15 10:00461 1
N-Nitrosodiphenylamine ND ug/kg 06/09/15 16:47 86-30-606/08/15 10:00461 1
Pentachlorophenol ND ug/kg 06/09/15 16:47 87-86-506/08/15 10:002300 1
Phenanthrene ND ug/kg 06/09/15 16:47 85-01-806/08/15 10:00461 1
Phenol ND ug/kg 06/09/15 16:47 108-95-206/08/15 10:00461 1
Pyrene ND ug/kg 06/09/15 16:47 129-00-006/08/15 10:00461 1
1,2,4-Trichlorobenzene ND ug/kg 06/09/15 16:47 120-82-106/08/15 10:00461 1
2,4,5-Trichlorophenol ND ug/kg 06/09/15 16:47 95-95-406/08/15 10:00461 1
2,4,6-Trichlorophenol ND ug/kg 06/09/15 16:47 88-06-206/08/15 10:00461 1
Surrogates
Nitrobenzene-d5 (S)66 %06/09/15 16:47 4165-60-006/08/15 10:0023-110 1
2-Fluorobiphenyl (S)65 %06/09/15 16:47 321-60-806/08/15 10:0030-110 1
Terphenyl-d14 (S)66 %06/09/15 16:47 1718-51-006/08/15 10:0028-110 1
Phenol-d6 (S)60 %06/09/15 16:47 13127-88-306/08/15 10:0022-110 1
2-Fluorophenol (S)64 %06/09/15 16:47 367-12-406/08/15 10:0013-110 1
2,4,6-Tribromophenol (S)72 %06/09/15 16:47 118-79-606/08/15 10:0027-110 1
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 06/09/15 21:08 67-64-1112 1
Benzene ND ug/kg 06/09/15 21:08 71-43-25.6 1
Bromobenzene ND ug/kg 06/09/15 21:08 108-86-15.6 1
Bromochloromethane ND ug/kg 06/09/15 21:08 74-97-55.6 1
Bromodichloromethane ND ug/kg 06/09/15 21:08 75-27-45.6 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-1 (2-3)Lab ID: 92253241001 Collected: 06/04/15 11:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Bromoform ND ug/kg 06/09/15 21:08 75-25-25.6 1
Bromomethane ND ug/kg 06/09/15 21:08 74-83-911.2 1
2-Butanone (MEK)ND ug/kg 06/09/15 21:08 78-93-3112 1
n-Butylbenzene ND ug/kg 06/09/15 21:08 104-51-85.6 1
sec-Butylbenzene ND ug/kg 06/09/15 21:08 135-98-85.6 1
tert-Butylbenzene ND ug/kg 06/09/15 21:08 98-06-65.6 1
Carbon tetrachloride ND ug/kg 06/09/15 21:08 56-23-55.6 1
Chlorobenzene ND ug/kg 06/09/15 21:08 108-90-75.6 1
Chloroethane ND ug/kg 06/09/15 21:08 75-00-311.2 1
Chloroform ND ug/kg 06/09/15 21:08 67-66-35.6 1
Chloromethane ND ug/kg 06/09/15 21:08 74-87-311.2 1
2-Chlorotoluene ND ug/kg 06/09/15 21:08 95-49-85.6 1
4-Chlorotoluene ND ug/kg 06/09/15 21:08 106-43-45.6 1
1,2-Dibromo-3-chloropropane ND ug/kg 06/09/15 21:08 96-12-85.6 1
Dibromochloromethane ND ug/kg 06/09/15 21:08 124-48-15.6 1
1,2-Dibromoethane (EDB)ND ug/kg 06/09/15 21:08 106-93-45.6 1
Dibromomethane ND ug/kg 06/09/15 21:08 74-95-35.6 1
1,2-Dichlorobenzene ND ug/kg 06/09/15 21:08 95-50-15.6 1
1,3-Dichlorobenzene ND ug/kg 06/09/15 21:08 541-73-15.6 1
1,4-Dichlorobenzene ND ug/kg 06/09/15 21:08 106-46-75.6 1
Dichlorodifluoromethane ND ug/kg 06/09/15 21:08 75-71-811.2 1
1,1-Dichloroethane ND ug/kg 06/09/15 21:08 75-34-35.6 1
1,2-Dichloroethane ND ug/kg 06/09/15 21:08 107-06-25.6 1
1,1-Dichloroethene ND ug/kg 06/09/15 21:08 75-35-45.6 1
cis-1,2-Dichloroethene ND ug/kg 06/09/15 21:08 156-59-25.6 1
trans-1,2-Dichloroethene ND ug/kg 06/09/15 21:08 156-60-55.6 1
1,2-Dichloropropane ND ug/kg 06/09/15 21:08 78-87-55.6 1
1,3-Dichloropropane ND ug/kg 06/09/15 21:08 142-28-95.6 1
2,2-Dichloropropane ND ug/kg 06/09/15 21:08 594-20-75.6 1
1,1-Dichloropropene ND ug/kg 06/09/15 21:08 563-58-65.6 1
cis-1,3-Dichloropropene ND ug/kg 06/09/15 21:08 10061-01-55.6 1
trans-1,3-Dichloropropene ND ug/kg 06/09/15 21:08 10061-02-65.6 1
Diisopropyl ether ND ug/kg 06/09/15 21:08 108-20-35.6 1
Ethylbenzene ND ug/kg 06/09/15 21:08 100-41-45.6 1
Hexachloro-1,3-butadiene ND ug/kg 06/09/15 21:08 87-68-35.6 1
2-Hexanone ND ug/kg 06/09/15 21:08 591-78-655.8 1
Isopropylbenzene (Cumene)ND ug/kg 06/09/15 21:08 98-82-85.6 1
p-Isopropyltoluene ND ug/kg 06/09/15 21:08 99-87-65.6 1
Methylene Chloride ND ug/kg 06/09/15 21:08 75-09-222.3 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 06/09/15 21:08 108-10-155.8 1
Methyl-tert-butyl ether ND ug/kg 06/09/15 21:08 1634-04-45.6 1
Naphthalene ND ug/kg 06/09/15 21:08 91-20-35.6 1
n-Propylbenzene ND ug/kg 06/09/15 21:08 103-65-15.6 1
Styrene ND ug/kg 06/09/15 21:08 100-42-55.6 1
1,1,1,2-Tetrachloroethane ND ug/kg 06/09/15 21:08 630-20-65.6 1
1,1,2,2-Tetrachloroethane ND ug/kg 06/09/15 21:08 79-34-55.6 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 7 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-1 (2-3)Lab ID: 92253241001 Collected: 06/04/15 11:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Tetrachloroethene ND ug/kg 06/09/15 21:08 127-18-45.6 1
Toluene ND ug/kg 06/09/15 21:08 108-88-35.6 1
1,2,3-Trichlorobenzene ND ug/kg 06/09/15 21:08 87-61-65.6 1
1,2,4-Trichlorobenzene ND ug/kg 06/09/15 21:08 120-82-15.6 1
1,1,1-Trichloroethane ND ug/kg 06/09/15 21:08 71-55-65.6 1
1,1,2-Trichloroethane ND ug/kg 06/09/15 21:08 79-00-55.6 1
Trichloroethene ND ug/kg 06/09/15 21:08 79-01-65.6 1
Trichlorofluoromethane ND ug/kg 06/09/15 21:08 75-69-45.6 1
1,2,3-Trichloropropane ND ug/kg 06/09/15 21:08 96-18-45.6 1
1,2,4-Trimethylbenzene ND ug/kg 06/09/15 21:08 95-63-65.6 1
1,3,5-Trimethylbenzene ND ug/kg 06/09/15 21:08 108-67-85.6 1
Vinyl acetate ND ug/kg 06/09/15 21:08 108-05-455.8 1
Vinyl chloride ND ug/kg 06/09/15 21:08 75-01-411.2 1
Xylene (Total)ND ug/kg 06/09/15 21:08 1330-20-711.2 1
m&p-Xylene ND ug/kg 06/09/15 21:08 179601-23-111.2 1
o-Xylene ND ug/kg 06/09/15 21:08 95-47-65.6 1
Surrogates
Toluene-d8 (S)99 %06/09/15 21:08 2037-26-5 1g70-130 1
4-Bromofluorobenzene (S)92 %06/09/15 21:08 460-00-470-130 1
1,2-Dichloroethane-d4 (S)127 %06/09/15 21:08 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 28.4 %06/11/15 16:080.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-4 (2-3)Lab ID: 92253241002 Collected: 06/04/15 16:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8015 Modified Preparation Method: EPA 35468015 GCS THC-Diesel
Diesel Range Organics(C10-C28)ND mg/kg 06/09/15 20:2406/08/15 08:506.1 1
Surrogates
n-Pentacosane (S)81 %06/09/15 20:24 629-99-206/08/15 08:5041-119 1
Analytical Method: EPA 8015 Modified Preparation Method: EPA 5035A/5030BGasoline Range Organics
Gas Range Organics (C6-C10)ND mg/kg 06/09/15 07:0906/08/15 11:454.9 1
Surrogates
4-Bromofluorobenzene (S)112 %06/09/15 07:09 460-00-406/08/15 11:4570-167 1
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
Acenaphthene ND ug/kg 06/09/15 01:34 83-32-906/08/15 10:00405 1
Acenaphthylene ND ug/kg 06/09/15 01:34 208-96-806/08/15 10:00405 1
Aniline ND ug/kg 06/09/15 01:34 62-53-306/08/15 10:00405 1
Anthracene ND ug/kg 06/09/15 01:34 120-12-706/08/15 10:00405 1
Benzo(a)anthracene ND ug/kg 06/09/15 01:34 56-55-306/08/15 10:00405 1
Benzo(a)pyrene ND ug/kg 06/09/15 01:34 50-32-806/08/15 10:00405 1
Benzo(b)fluoranthene ND ug/kg 06/09/15 01:34 205-99-206/08/15 10:00405 1
Benzo(g,h,i)perylene ND ug/kg 06/09/15 01:34 191-24-206/08/15 10:00405 1
Benzo(k)fluoranthene ND ug/kg 06/09/15 01:34 207-08-906/08/15 10:00405 1
Benzoic Acid ND ug/kg 06/09/15 01:34 65-85-006/08/15 10:002020 1
Benzyl alcohol ND ug/kg 06/09/15 01:34 100-51-606/08/15 10:00810 1
4-Bromophenylphenyl ether ND ug/kg 06/09/15 01:34 101-55-306/08/15 10:00405 1
Butylbenzylphthalate ND ug/kg 06/09/15 01:34 85-68-706/08/15 10:00405 1
4-Chloro-3-methylphenol ND ug/kg 06/09/15 01:34 59-50-706/08/15 10:00810 1
4-Chloroaniline ND ug/kg 06/09/15 01:34 106-47-806/08/15 10:002020 1
bis(2-Chloroethoxy)methane ND ug/kg 06/09/15 01:34 111-91-106/08/15 10:00405 1
bis(2-Chloroethyl) ether ND ug/kg 06/09/15 01:34 111-44-406/08/15 10:00405 1
bis(2-Chloroisopropyl) ether ND ug/kg 06/09/15 01:34 108-60-106/08/15 10:00405 1
2-Chloronaphthalene ND ug/kg 06/09/15 01:34 91-58-706/08/15 10:00405 1
2-Chlorophenol ND ug/kg 06/09/15 01:34 95-57-806/08/15 10:00405 1
4-Chlorophenylphenyl ether ND ug/kg 06/09/15 01:34 7005-72-306/08/15 10:00405 1
Chrysene ND ug/kg 06/09/15 01:34 218-01-906/08/15 10:00405 1
Dibenz(a,h)anthracene ND ug/kg 06/09/15 01:34 53-70-306/08/15 10:00405 1
Dibenzofuran ND ug/kg 06/09/15 01:34 132-64-906/08/15 10:00405 1
1,2-Dichlorobenzene ND ug/kg 06/09/15 01:34 95-50-106/08/15 10:00405 1
1,3-Dichlorobenzene ND ug/kg 06/09/15 01:34 541-73-106/08/15 10:00405 1
1,4-Dichlorobenzene ND ug/kg 06/09/15 01:34 106-46-706/08/15 10:00405 1
3,3'-Dichlorobenzidine ND ug/kg 06/09/15 01:34 91-94-106/08/15 10:002020 1
2,4-Dichlorophenol ND ug/kg 06/09/15 01:34 120-83-206/08/15 10:00405 1
Diethylphthalate ND ug/kg 06/09/15 01:34 84-66-206/08/15 10:00405 1
2,4-Dimethylphenol ND ug/kg 06/09/15 01:34 105-67-906/08/15 10:00405 1
Dimethylphthalate ND ug/kg 06/09/15 01:34 131-11-306/08/15 10:00405 1
Di-n-butylphthalate ND ug/kg 06/09/15 01:34 84-74-206/08/15 10:00405 1
4,6-Dinitro-2-methylphenol ND ug/kg 06/09/15 01:34 534-52-106/08/15 10:00810 1
2,4-Dinitrophenol ND ug/kg 06/09/15 01:34 51-28-506/08/15 10:002020 1
2,4-Dinitrotoluene ND ug/kg 06/09/15 01:34 121-14-206/08/15 10:00405 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-4 (2-3)Lab ID: 92253241002 Collected: 06/04/15 16:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
2,6-Dinitrotoluene ND ug/kg 06/09/15 01:34 606-20-206/08/15 10:00405 1
Di-n-octylphthalate ND ug/kg 06/09/15 01:34 117-84-006/08/15 10:00405 1
bis(2-Ethylhexyl)phthalate ND ug/kg 06/09/15 01:34 117-81-706/08/15 10:00405 1
Fluoranthene ND ug/kg 06/09/15 01:34 206-44-006/08/15 10:00405 1
Fluorene ND ug/kg 06/09/15 01:34 86-73-706/08/15 10:00405 1
Hexachloro-1,3-butadiene ND ug/kg 06/09/15 01:34 87-68-306/08/15 10:00405 1
Hexachlorobenzene ND ug/kg 06/09/15 01:34 118-74-106/08/15 10:00405 1
Hexachlorocyclopentadiene ND ug/kg 06/09/15 01:34 77-47-406/08/15 10:00405 1
Hexachloroethane ND ug/kg 06/09/15 01:34 67-72-106/08/15 10:00405 1
Indeno(1,2,3-cd)pyrene ND ug/kg 06/09/15 01:34 193-39-506/08/15 10:00405 1
Isophorone ND ug/kg 06/09/15 01:34 78-59-106/08/15 10:00405 1
1-Methylnaphthalene ND ug/kg 06/09/15 01:34 90-12-006/08/15 10:00405 1
2-Methylnaphthalene ND ug/kg 06/09/15 01:34 91-57-606/08/15 10:00405 1
2-Methylphenol(o-Cresol)ND ug/kg 06/09/15 01:34 95-48-706/08/15 10:00405 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 06/09/15 01:3406/08/15 10:00405 1
Naphthalene ND ug/kg 06/09/15 01:34 91-20-306/08/15 10:00405 1
2-Nitroaniline ND ug/kg 06/09/15 01:34 88-74-406/08/15 10:002020 1
3-Nitroaniline ND ug/kg 06/09/15 01:34 99-09-206/08/15 10:002020 1
4-Nitroaniline ND ug/kg 06/09/15 01:34 100-01-606/08/15 10:00810 1
Nitrobenzene ND ug/kg 06/09/15 01:34 98-95-306/08/15 10:00405 1
2-Nitrophenol ND ug/kg 06/09/15 01:34 88-75-506/08/15 10:00405 1
4-Nitrophenol ND ug/kg 06/09/15 01:34 100-02-706/08/15 10:002020 1
N-Nitrosodimethylamine ND ug/kg 06/09/15 01:34 62-75-906/08/15 10:00405 1
N-Nitroso-di-n-propylamine ND ug/kg 06/09/15 01:34 621-64-706/08/15 10:00405 1
N-Nitrosodiphenylamine ND ug/kg 06/09/15 01:34 86-30-606/08/15 10:00405 1
Pentachlorophenol ND ug/kg 06/09/15 01:34 87-86-506/08/15 10:002020 1
Phenanthrene ND ug/kg 06/09/15 01:34 85-01-806/08/15 10:00405 1
Phenol ND ug/kg 06/09/15 01:34 108-95-206/08/15 10:00405 1
Pyrene ND ug/kg 06/09/15 01:34 129-00-006/08/15 10:00405 1
1,2,4-Trichlorobenzene ND ug/kg 06/09/15 01:34 120-82-106/08/15 10:00405 1
2,4,5-Trichlorophenol ND ug/kg 06/09/15 01:34 95-95-406/08/15 10:00405 1
2,4,6-Trichlorophenol ND ug/kg 06/09/15 01:34 88-06-206/08/15 10:00405 1
Surrogates
Nitrobenzene-d5 (S)74 %06/09/15 01:34 4165-60-006/08/15 10:0023-110 1
2-Fluorobiphenyl (S)64 %06/09/15 01:34 321-60-806/08/15 10:0030-110 1
Terphenyl-d14 (S)101 %06/09/15 01:34 1718-51-006/08/15 10:0028-110 1
Phenol-d6 (S)63 %06/09/15 01:34 13127-88-306/08/15 10:0022-110 1
2-Fluorophenol (S)65 %06/09/15 01:34 367-12-406/08/15 10:0013-110 1
2,4,6-Tribromophenol (S)94 %06/09/15 01:34 118-79-606/08/15 10:0027-110 1
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 06/09/15 21:28 67-64-1113 1
Benzene ND ug/kg 06/09/15 21:28 71-43-25.6 1
Bromobenzene ND ug/kg 06/09/15 21:28 108-86-15.6 1
Bromochloromethane ND ug/kg 06/09/15 21:28 74-97-55.6 1
Bromodichloromethane ND ug/kg 06/09/15 21:28 75-27-45.6 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-4 (2-3)Lab ID: 92253241002 Collected: 06/04/15 16:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Bromoform ND ug/kg 06/09/15 21:28 75-25-25.6 1
Bromomethane ND ug/kg 06/09/15 21:28 74-83-911.3 1
2-Butanone (MEK)ND ug/kg 06/09/15 21:28 78-93-3113 1
n-Butylbenzene ND ug/kg 06/09/15 21:28 104-51-85.6 1
sec-Butylbenzene ND ug/kg 06/09/15 21:28 135-98-85.6 1
tert-Butylbenzene ND ug/kg 06/09/15 21:28 98-06-65.6 1
Carbon tetrachloride ND ug/kg 06/09/15 21:28 56-23-55.6 1
Chlorobenzene ND ug/kg 06/09/15 21:28 108-90-75.6 1
Chloroethane ND ug/kg 06/09/15 21:28 75-00-311.3 1
Chloroform ND ug/kg 06/09/15 21:28 67-66-35.6 1
Chloromethane ND ug/kg 06/09/15 21:28 74-87-311.3 1
2-Chlorotoluene ND ug/kg 06/09/15 21:28 95-49-85.6 1
4-Chlorotoluene ND ug/kg 06/09/15 21:28 106-43-45.6 1
1,2-Dibromo-3-chloropropane ND ug/kg 06/09/15 21:28 96-12-85.6 1
Dibromochloromethane ND ug/kg 06/09/15 21:28 124-48-15.6 1
1,2-Dibromoethane (EDB)ND ug/kg 06/09/15 21:28 106-93-45.6 1
Dibromomethane ND ug/kg 06/09/15 21:28 74-95-35.6 1
1,2-Dichlorobenzene ND ug/kg 06/09/15 21:28 95-50-15.6 1
1,3-Dichlorobenzene ND ug/kg 06/09/15 21:28 541-73-15.6 1
1,4-Dichlorobenzene ND ug/kg 06/09/15 21:28 106-46-75.6 1
Dichlorodifluoromethane ND ug/kg 06/09/15 21:28 75-71-811.3 1
1,1-Dichloroethane ND ug/kg 06/09/15 21:28 75-34-35.6 1
1,2-Dichloroethane ND ug/kg 06/09/15 21:28 107-06-25.6 1
1,1-Dichloroethene ND ug/kg 06/09/15 21:28 75-35-45.6 1
cis-1,2-Dichloroethene ND ug/kg 06/09/15 21:28 156-59-25.6 1
trans-1,2-Dichloroethene ND ug/kg 06/09/15 21:28 156-60-55.6 1
1,2-Dichloropropane ND ug/kg 06/09/15 21:28 78-87-55.6 1
1,3-Dichloropropane ND ug/kg 06/09/15 21:28 142-28-95.6 1
2,2-Dichloropropane ND ug/kg 06/09/15 21:28 594-20-75.6 1
1,1-Dichloropropene ND ug/kg 06/09/15 21:28 563-58-65.6 1
cis-1,3-Dichloropropene ND ug/kg 06/09/15 21:28 10061-01-55.6 1
trans-1,3-Dichloropropene ND ug/kg 06/09/15 21:28 10061-02-65.6 1
Diisopropyl ether ND ug/kg 06/09/15 21:28 108-20-35.6 1
Ethylbenzene ND ug/kg 06/09/15 21:28 100-41-45.6 1
Hexachloro-1,3-butadiene ND ug/kg 06/09/15 21:28 87-68-35.6 1
2-Hexanone ND ug/kg 06/09/15 21:28 591-78-656.3 1
Isopropylbenzene (Cumene)ND ug/kg 06/09/15 21:28 98-82-85.6 1
p-Isopropyltoluene ND ug/kg 06/09/15 21:28 99-87-65.6 1
Methylene Chloride ND ug/kg 06/09/15 21:28 75-09-222.5 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 06/09/15 21:28 108-10-156.3 1
Methyl-tert-butyl ether ND ug/kg 06/09/15 21:28 1634-04-45.6 1
Naphthalene ND ug/kg 06/09/15 21:28 91-20-35.6 1
n-Propylbenzene ND ug/kg 06/09/15 21:28 103-65-15.6 1
Styrene ND ug/kg 06/09/15 21:28 100-42-55.6 1
1,1,1,2-Tetrachloroethane ND ug/kg 06/09/15 21:28 630-20-65.6 1
1,1,2,2-Tetrachloroethane ND ug/kg 06/09/15 21:28 79-34-55.6 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-4 (2-3)Lab ID: 92253241002 Collected: 06/04/15 16:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Tetrachloroethene ND ug/kg 06/09/15 21:28 127-18-45.6 1
Toluene ND ug/kg 06/09/15 21:28 108-88-35.6 1
1,2,3-Trichlorobenzene ND ug/kg 06/09/15 21:28 87-61-65.6 1
1,2,4-Trichlorobenzene ND ug/kg 06/09/15 21:28 120-82-15.6 1
1,1,1-Trichloroethane ND ug/kg 06/09/15 21:28 71-55-65.6 1
1,1,2-Trichloroethane ND ug/kg 06/09/15 21:28 79-00-55.6 1
Trichloroethene ND ug/kg 06/09/15 21:28 79-01-65.6 1
Trichlorofluoromethane ND ug/kg 06/09/15 21:28 75-69-45.6 1
1,2,3-Trichloropropane ND ug/kg 06/09/15 21:28 96-18-45.6 1
1,2,4-Trimethylbenzene ND ug/kg 06/09/15 21:28 95-63-65.6 1
1,3,5-Trimethylbenzene ND ug/kg 06/09/15 21:28 108-67-85.6 1
Vinyl acetate ND ug/kg 06/09/15 21:28 108-05-456.3 1
Vinyl chloride ND ug/kg 06/09/15 21:28 75-01-411.3 1
Xylene (Total)ND ug/kg 06/09/15 21:28 1330-20-711.3 1
m&p-Xylene ND ug/kg 06/09/15 21:28 179601-23-111.3 1
o-Xylene ND ug/kg 06/09/15 21:28 95-47-65.6 1
Surrogates
Toluene-d8 (S)104 %06/09/15 21:28 2037-26-570-130 1
4-Bromofluorobenzene (S)92 %06/09/15 21:28 460-00-470-130 1
1,2-Dichloroethane-d4 (S)123 %06/09/15 21:28 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 18.5 %06/11/15 16:080.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-5 (5-7)Lab ID: 92253241003 Collected: 06/05/15 12:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8015 Modified Preparation Method: EPA 35468015 GCS THC-Diesel
Diesel Range Organics(C10-C28)ND mg/kg 06/09/15 20:2406/08/15 08:506.2 1
Surrogates
n-Pentacosane (S)91 %06/09/15 20:24 629-99-206/08/15 08:5041-119 1
Analytical Method: EPA 8015 Modified Preparation Method: EPA 5035A/5030BGasoline Range Organics
Gas Range Organics (C6-C10)ND mg/kg 06/09/15 08:2006/08/15 11:456.7 1
Surrogates
4-Bromofluorobenzene (S)104 %06/09/15 08:20 460-00-406/08/15 11:4570-167 1
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
Acenaphthene ND ug/kg 06/09/15 17:17 83-32-906/08/15 10:00411 1
Acenaphthylene ND ug/kg 06/09/15 17:17 208-96-806/08/15 10:00411 1
Aniline ND ug/kg 06/09/15 17:17 62-53-306/08/15 10:00411 1
Anthracene ND ug/kg 06/09/15 17:17 120-12-706/08/15 10:00411 1
Benzo(a)anthracene ND ug/kg 06/09/15 17:17 56-55-306/08/15 10:00411 1
Benzo(a)pyrene ND ug/kg 06/09/15 17:17 50-32-806/08/15 10:00411 1
Benzo(b)fluoranthene ND ug/kg 06/09/15 17:17 205-99-206/08/15 10:00411 1
Benzo(g,h,i)perylene ND ug/kg 06/09/15 17:17 191-24-206/08/15 10:00411 1
Benzo(k)fluoranthene ND ug/kg 06/09/15 17:17 207-08-906/08/15 10:00411 1
Benzoic Acid ND ug/kg 06/09/15 17:17 65-85-006/08/15 10:002050 1
Benzyl alcohol ND ug/kg 06/09/15 17:17 100-51-606/08/15 10:00822 1
4-Bromophenylphenyl ether ND ug/kg 06/09/15 17:17 101-55-306/08/15 10:00411 1
Butylbenzylphthalate ND ug/kg 06/09/15 17:17 85-68-706/08/15 10:00411 1
4-Chloro-3-methylphenol ND ug/kg 06/09/15 17:17 59-50-706/08/15 10:00822 1
4-Chloroaniline ND ug/kg 06/09/15 17:17 106-47-806/08/15 10:002050 1
bis(2-Chloroethoxy)methane ND ug/kg 06/09/15 17:17 111-91-106/08/15 10:00411 1
bis(2-Chloroethyl) ether ND ug/kg 06/09/15 17:17 111-44-406/08/15 10:00411 1
bis(2-Chloroisopropyl) ether ND ug/kg 06/09/15 17:17 108-60-106/08/15 10:00411 1
2-Chloronaphthalene ND ug/kg 06/09/15 17:17 91-58-706/08/15 10:00411 1
2-Chlorophenol ND ug/kg 06/09/15 17:17 95-57-806/08/15 10:00411 1
4-Chlorophenylphenyl ether ND ug/kg 06/09/15 17:17 7005-72-306/08/15 10:00411 1
Chrysene ND ug/kg 06/09/15 17:17 218-01-906/08/15 10:00411 1
Dibenz(a,h)anthracene ND ug/kg 06/09/15 17:17 53-70-306/08/15 10:00411 1
Dibenzofuran ND ug/kg 06/09/15 17:17 132-64-906/08/15 10:00411 1
1,2-Dichlorobenzene ND ug/kg 06/09/15 17:17 95-50-106/08/15 10:00411 1
1,3-Dichlorobenzene ND ug/kg 06/09/15 17:17 541-73-106/08/15 10:00411 1
1,4-Dichlorobenzene ND ug/kg 06/09/15 17:17 106-46-706/08/15 10:00411 1
3,3'-Dichlorobenzidine ND ug/kg 06/09/15 17:17 91-94-106/08/15 10:002050 1
2,4-Dichlorophenol ND ug/kg 06/09/15 17:17 120-83-206/08/15 10:00411 1
Diethylphthalate ND ug/kg 06/09/15 17:17 84-66-206/08/15 10:00411 1
2,4-Dimethylphenol ND ug/kg 06/09/15 17:17 105-67-906/08/15 10:00411 1
Dimethylphthalate ND ug/kg 06/09/15 17:17 131-11-306/08/15 10:00411 1
Di-n-butylphthalate ND ug/kg 06/09/15 17:17 84-74-206/08/15 10:00411 1
4,6-Dinitro-2-methylphenol ND ug/kg 06/09/15 17:17 534-52-106/08/15 10:00822 1
2,4-Dinitrophenol ND ug/kg 06/09/15 17:17 51-28-506/08/15 10:002050 1
2,4-Dinitrotoluene ND ug/kg 06/09/15 17:17 121-14-206/08/15 10:00411 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-5 (5-7)Lab ID: 92253241003 Collected: 06/05/15 12:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
2,6-Dinitrotoluene ND ug/kg 06/09/15 17:17 606-20-206/08/15 10:00411 1
Di-n-octylphthalate ND ug/kg 06/09/15 17:17 117-84-006/08/15 10:00411 1
bis(2-Ethylhexyl)phthalate ND ug/kg 06/09/15 17:17 117-81-706/08/15 10:00411 1
Fluoranthene ND ug/kg 06/09/15 17:17 206-44-006/08/15 10:00411 1
Fluorene ND ug/kg 06/09/15 17:17 86-73-706/08/15 10:00411 1
Hexachloro-1,3-butadiene ND ug/kg 06/09/15 17:17 87-68-306/08/15 10:00411 1
Hexachlorobenzene ND ug/kg 06/09/15 17:17 118-74-106/08/15 10:00411 1
Hexachlorocyclopentadiene ND ug/kg 06/09/15 17:17 77-47-406/08/15 10:00411 1
Hexachloroethane ND ug/kg 06/09/15 17:17 67-72-106/08/15 10:00411 1
Indeno(1,2,3-cd)pyrene ND ug/kg 06/09/15 17:17 193-39-506/08/15 10:00411 1
Isophorone ND ug/kg 06/09/15 17:17 78-59-106/08/15 10:00411 1
1-Methylnaphthalene ND ug/kg 06/09/15 17:17 90-12-006/08/15 10:00411 1
2-Methylnaphthalene ND ug/kg 06/09/15 17:17 91-57-606/08/15 10:00411 1
2-Methylphenol(o-Cresol)ND ug/kg 06/09/15 17:17 95-48-706/08/15 10:00411 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 06/09/15 17:1706/08/15 10:00411 1
Naphthalene ND ug/kg 06/09/15 17:17 91-20-306/08/15 10:00411 1
2-Nitroaniline ND ug/kg 06/09/15 17:17 88-74-406/08/15 10:002050 1
3-Nitroaniline ND ug/kg 06/09/15 17:17 99-09-206/08/15 10:002050 1
4-Nitroaniline ND ug/kg 06/09/15 17:17 100-01-606/08/15 10:00822 1
Nitrobenzene ND ug/kg 06/09/15 17:17 98-95-306/08/15 10:00411 1
2-Nitrophenol ND ug/kg 06/09/15 17:17 88-75-506/08/15 10:00411 1
4-Nitrophenol ND ug/kg 06/09/15 17:17 100-02-706/08/15 10:002050 1
N-Nitrosodimethylamine ND ug/kg 06/09/15 17:17 62-75-906/08/15 10:00411 1
N-Nitroso-di-n-propylamine ND ug/kg 06/09/15 17:17 621-64-706/08/15 10:00411 1
N-Nitrosodiphenylamine ND ug/kg 06/09/15 17:17 86-30-606/08/15 10:00411 1
Pentachlorophenol ND ug/kg 06/09/15 17:17 87-86-506/08/15 10:002050 1
Phenanthrene ND ug/kg 06/09/15 17:17 85-01-806/08/15 10:00411 1
Phenol ND ug/kg 06/09/15 17:17 108-95-206/08/15 10:00411 1
Pyrene ND ug/kg 06/09/15 17:17 129-00-006/08/15 10:00411 1
1,2,4-Trichlorobenzene ND ug/kg 06/09/15 17:17 120-82-106/08/15 10:00411 1
2,4,5-Trichlorophenol ND ug/kg 06/09/15 17:17 95-95-406/08/15 10:00411 1
2,4,6-Trichlorophenol ND ug/kg 06/09/15 17:17 88-06-206/08/15 10:00411 1
Surrogates
Nitrobenzene-d5 (S)66 %06/09/15 17:17 4165-60-006/08/15 10:0023-110 1
2-Fluorobiphenyl (S)61 %06/09/15 17:17 321-60-806/08/15 10:0030-110 1
Terphenyl-d14 (S)100 %06/09/15 17:17 1718-51-006/08/15 10:0028-110 1
Phenol-d6 (S)59 %06/09/15 17:17 13127-88-306/08/15 10:0022-110 1
2-Fluorophenol (S)60 %06/09/15 17:17 367-12-406/08/15 10:0013-110 1
2,4,6-Tribromophenol (S)59 %06/09/15 17:17 118-79-606/08/15 10:0027-110 1
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 06/09/15 21:48 67-64-194.9 1
Benzene ND ug/kg 06/09/15 21:48 71-43-24.7 1
Bromobenzene ND ug/kg 06/09/15 21:48 108-86-14.7 1
Bromochloromethane ND ug/kg 06/09/15 21:48 74-97-54.7 1
Bromodichloromethane ND ug/kg 06/09/15 21:48 75-27-44.7 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-5 (5-7)Lab ID: 92253241003 Collected: 06/05/15 12:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Bromoform ND ug/kg 06/09/15 21:48 75-25-24.7 1
Bromomethane ND ug/kg 06/09/15 21:48 74-83-99.5 1
2-Butanone (MEK)ND ug/kg 06/09/15 21:48 78-93-394.9 1
n-Butylbenzene ND ug/kg 06/09/15 21:48 104-51-84.7 1
sec-Butylbenzene ND ug/kg 06/09/15 21:48 135-98-84.7 1
tert-Butylbenzene ND ug/kg 06/09/15 21:48 98-06-64.7 1
Carbon tetrachloride ND ug/kg 06/09/15 21:48 56-23-54.7 1
Chlorobenzene ND ug/kg 06/09/15 21:48 108-90-74.7 1
Chloroethane ND ug/kg 06/09/15 21:48 75-00-39.5 1
Chloroform ND ug/kg 06/09/15 21:48 67-66-34.7 1
Chloromethane ND ug/kg 06/09/15 21:48 74-87-39.5 1
2-Chlorotoluene ND ug/kg 06/09/15 21:48 95-49-84.7 1
4-Chlorotoluene ND ug/kg 06/09/15 21:48 106-43-44.7 1
1,2-Dibromo-3-chloropropane ND ug/kg 06/09/15 21:48 96-12-84.7 1
Dibromochloromethane ND ug/kg 06/09/15 21:48 124-48-14.7 1
1,2-Dibromoethane (EDB)ND ug/kg 06/09/15 21:48 106-93-44.7 1
Dibromomethane ND ug/kg 06/09/15 21:48 74-95-34.7 1
1,2-Dichlorobenzene ND ug/kg 06/09/15 21:48 95-50-14.7 1
1,3-Dichlorobenzene ND ug/kg 06/09/15 21:48 541-73-14.7 1
1,4-Dichlorobenzene ND ug/kg 06/09/15 21:48 106-46-74.7 1
Dichlorodifluoromethane ND ug/kg 06/09/15 21:48 75-71-89.5 1
1,1-Dichloroethane ND ug/kg 06/09/15 21:48 75-34-34.7 1
1,2-Dichloroethane ND ug/kg 06/09/15 21:48 107-06-24.7 1
1,1-Dichloroethene ND ug/kg 06/09/15 21:48 75-35-44.7 1
cis-1,2-Dichloroethene ND ug/kg 06/09/15 21:48 156-59-24.7 1
trans-1,2-Dichloroethene ND ug/kg 06/09/15 21:48 156-60-54.7 1
1,2-Dichloropropane ND ug/kg 06/09/15 21:48 78-87-54.7 1
1,3-Dichloropropane ND ug/kg 06/09/15 21:48 142-28-94.7 1
2,2-Dichloropropane ND ug/kg 06/09/15 21:48 594-20-74.7 1
1,1-Dichloropropene ND ug/kg 06/09/15 21:48 563-58-64.7 1
cis-1,3-Dichloropropene ND ug/kg 06/09/15 21:48 10061-01-54.7 1
trans-1,3-Dichloropropene ND ug/kg 06/09/15 21:48 10061-02-64.7 1
Diisopropyl ether ND ug/kg 06/09/15 21:48 108-20-34.7 1
Ethylbenzene ND ug/kg 06/09/15 21:48 100-41-44.7 1
Hexachloro-1,3-butadiene ND ug/kg 06/09/15 21:48 87-68-34.7 1
2-Hexanone ND ug/kg 06/09/15 21:48 591-78-647.5 1
Isopropylbenzene (Cumene)ND ug/kg 06/09/15 21:48 98-82-84.7 1
p-Isopropyltoluene ND ug/kg 06/09/15 21:48 99-87-64.7 1
Methylene Chloride ND ug/kg 06/09/15 21:48 75-09-2 C919.0 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 06/09/15 21:48 108-10-147.5 1
Methyl-tert-butyl ether ND ug/kg 06/09/15 21:48 1634-04-44.7 1
Naphthalene ND ug/kg 06/09/15 21:48 91-20-34.7 1
n-Propylbenzene ND ug/kg 06/09/15 21:48 103-65-14.7 1
Styrene ND ug/kg 06/09/15 21:48 100-42-54.7 1
1,1,1,2-Tetrachloroethane ND ug/kg 06/09/15 21:48 630-20-64.7 1
1,1,2,2-Tetrachloroethane ND ug/kg 06/09/15 21:48 79-34-54.7 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-5 (5-7)Lab ID: 92253241003 Collected: 06/05/15 12:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Tetrachloroethene ND ug/kg 06/09/15 21:48 127-18-44.7 1
Toluene ND ug/kg 06/09/15 21:48 108-88-34.7 1
1,2,3-Trichlorobenzene ND ug/kg 06/09/15 21:48 87-61-64.7 1
1,2,4-Trichlorobenzene ND ug/kg 06/09/15 21:48 120-82-14.7 1
1,1,1-Trichloroethane ND ug/kg 06/09/15 21:48 71-55-64.7 1
1,1,2-Trichloroethane ND ug/kg 06/09/15 21:48 79-00-54.7 1
Trichloroethene ND ug/kg 06/09/15 21:48 79-01-64.7 1
Trichlorofluoromethane ND ug/kg 06/09/15 21:48 75-69-44.7 1
1,2,3-Trichloropropane ND ug/kg 06/09/15 21:48 96-18-44.7 1
1,2,4-Trimethylbenzene ND ug/kg 06/09/15 21:48 95-63-64.7 1
1,3,5-Trimethylbenzene ND ug/kg 06/09/15 21:48 108-67-84.7 1
Vinyl acetate ND ug/kg 06/09/15 21:48 108-05-447.5 1
Vinyl chloride ND ug/kg 06/09/15 21:48 75-01-49.5 1
Xylene (Total)ND ug/kg 06/09/15 21:48 1330-20-79.5 1
m&p-Xylene ND ug/kg 06/09/15 21:48 179601-23-19.5 1
o-Xylene ND ug/kg 06/09/15 21:48 95-47-64.7 1
Surrogates
Toluene-d8 (S)100 %06/09/15 21:48 2037-26-570-130 1
4-Bromofluorobenzene (S)93 %06/09/15 21:48 460-00-470-130 1
1,2-Dichloroethane-d4 (S)113 %06/09/15 21:48 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 19.7 %06/11/15 16:080.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-2 (13-15)Lab ID: 92253241004 Collected: 06/04/15 14:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8015 Modified Preparation Method: EPA 35468015 GCS THC-Diesel
Diesel Range Organics(C10-C28)ND mg/kg 06/09/15 20:4806/08/15 08:506.7 1
Surrogates
n-Pentacosane (S)69 %06/09/15 20:48 629-99-206/08/15 08:5041-119 1
Analytical Method: EPA 8015 Alcohol-Glycol8015M Glycols in solids
Ethylene glycol ND mg/kg 06/10/15 17:39 107-21-16.5 1
Propylene glycol ND mg/kg 06/10/15 17:39 57-55-66.5 1
Analytical Method: EPA 8015 Modified Preparation Method: EPA 5035A/5030BGasoline Range Organics
Gas Range Organics (C6-C10)ND mg/kg 06/09/15 08:4206/08/15 11:457.1 1
Surrogates
4-Bromofluorobenzene (S)100 %06/09/15 08:42 460-00-406/08/15 11:4570-167 1
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
Acenaphthene ND ug/kg 06/09/15 17:48 83-32-906/08/15 10:00445 1
Acenaphthylene ND ug/kg 06/09/15 17:48 208-96-806/08/15 10:00445 1
Aniline ND ug/kg 06/09/15 17:48 62-53-306/08/15 10:00445 1
Anthracene ND ug/kg 06/09/15 17:48 120-12-706/08/15 10:00445 1
Benzo(a)anthracene ND ug/kg 06/09/15 17:48 56-55-306/08/15 10:00445 1
Benzo(a)pyrene ND ug/kg 06/09/15 17:48 50-32-806/08/15 10:00445 1
Benzo(b)fluoranthene ND ug/kg 06/09/15 17:48 205-99-206/08/15 10:00445 1
Benzo(g,h,i)perylene ND ug/kg 06/09/15 17:48 191-24-206/08/15 10:00445 1
Benzo(k)fluoranthene ND ug/kg 06/09/15 17:48 207-08-906/08/15 10:00445 1
Benzoic Acid ND ug/kg 06/09/15 17:48 65-85-006/08/15 10:002220 1
Benzyl alcohol ND ug/kg 06/09/15 17:48 100-51-606/08/15 10:00890 1
4-Bromophenylphenyl ether ND ug/kg 06/09/15 17:48 101-55-306/08/15 10:00445 1
Butylbenzylphthalate ND ug/kg 06/09/15 17:48 85-68-706/08/15 10:00445 1
4-Chloro-3-methylphenol ND ug/kg 06/09/15 17:48 59-50-706/08/15 10:00890 1
4-Chloroaniline ND ug/kg 06/09/15 17:48 106-47-806/08/15 10:002220 1
bis(2-Chloroethoxy)methane ND ug/kg 06/09/15 17:48 111-91-106/08/15 10:00445 1
bis(2-Chloroethyl) ether ND ug/kg 06/09/15 17:48 111-44-406/08/15 10:00445 1
bis(2-Chloroisopropyl) ether ND ug/kg 06/09/15 17:48 108-60-106/08/15 10:00445 1
2-Chloronaphthalene ND ug/kg 06/09/15 17:48 91-58-706/08/15 10:00445 1
2-Chlorophenol ND ug/kg 06/09/15 17:48 95-57-806/08/15 10:00445 1
4-Chlorophenylphenyl ether ND ug/kg 06/09/15 17:48 7005-72-306/08/15 10:00445 1
Chrysene ND ug/kg 06/09/15 17:48 218-01-906/08/15 10:00445 1
Dibenz(a,h)anthracene ND ug/kg 06/09/15 17:48 53-70-306/08/15 10:00445 1
Dibenzofuran ND ug/kg 06/09/15 17:48 132-64-906/08/15 10:00445 1
1,2-Dichlorobenzene ND ug/kg 06/09/15 17:48 95-50-106/08/15 10:00445 1
1,3-Dichlorobenzene ND ug/kg 06/09/15 17:48 541-73-106/08/15 10:00445 1
1,4-Dichlorobenzene ND ug/kg 06/09/15 17:48 106-46-706/08/15 10:00445 1
3,3'-Dichlorobenzidine ND ug/kg 06/09/15 17:48 91-94-106/08/15 10:002220 1
2,4-Dichlorophenol ND ug/kg 06/09/15 17:48 120-83-206/08/15 10:00445 1
Diethylphthalate ND ug/kg 06/09/15 17:48 84-66-206/08/15 10:00445 1
2,4-Dimethylphenol ND ug/kg 06/09/15 17:48 105-67-906/08/15 10:00445 1
Dimethylphthalate ND ug/kg 06/09/15 17:48 131-11-306/08/15 10:00445 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-2 (13-15)Lab ID: 92253241004 Collected: 06/04/15 14:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
Di-n-butylphthalate ND ug/kg 06/09/15 17:48 84-74-206/08/15 10:00445 1
4,6-Dinitro-2-methylphenol ND ug/kg 06/09/15 17:48 534-52-106/08/15 10:00890 1
2,4-Dinitrophenol ND ug/kg 06/09/15 17:48 51-28-506/08/15 10:002220 1
2,4-Dinitrotoluene ND ug/kg 06/09/15 17:48 121-14-206/08/15 10:00445 1
2,6-Dinitrotoluene ND ug/kg 06/09/15 17:48 606-20-206/08/15 10:00445 1
Di-n-octylphthalate ND ug/kg 06/09/15 17:48 117-84-006/08/15 10:00445 1
bis(2-Ethylhexyl)phthalate ND ug/kg 06/09/15 17:48 117-81-706/08/15 10:00445 1
Fluoranthene ND ug/kg 06/09/15 17:48 206-44-006/08/15 10:00445 1
Fluorene ND ug/kg 06/09/15 17:48 86-73-706/08/15 10:00445 1
Hexachloro-1,3-butadiene ND ug/kg 06/09/15 17:48 87-68-306/08/15 10:00445 1
Hexachlorobenzene ND ug/kg 06/09/15 17:48 118-74-106/08/15 10:00445 1
Hexachlorocyclopentadiene ND ug/kg 06/09/15 17:48 77-47-406/08/15 10:00445 1
Hexachloroethane ND ug/kg 06/09/15 17:48 67-72-106/08/15 10:00445 1
Indeno(1,2,3-cd)pyrene ND ug/kg 06/09/15 17:48 193-39-506/08/15 10:00445 1
Isophorone ND ug/kg 06/09/15 17:48 78-59-106/08/15 10:00445 1
1-Methylnaphthalene ND ug/kg 06/09/15 17:48 90-12-006/08/15 10:00445 1
2-Methylnaphthalene ND ug/kg 06/09/15 17:48 91-57-606/08/15 10:00445 1
2-Methylphenol(o-Cresol)ND ug/kg 06/09/15 17:48 95-48-706/08/15 10:00445 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 06/09/15 17:4806/08/15 10:00445 1
Naphthalene ND ug/kg 06/09/15 17:48 91-20-306/08/15 10:00445 1
2-Nitroaniline ND ug/kg 06/09/15 17:48 88-74-406/08/15 10:002220 1
3-Nitroaniline ND ug/kg 06/09/15 17:48 99-09-206/08/15 10:002220 1
4-Nitroaniline ND ug/kg 06/09/15 17:48 100-01-606/08/15 10:00890 1
Nitrobenzene ND ug/kg 06/09/15 17:48 98-95-306/08/15 10:00445 1
2-Nitrophenol ND ug/kg 06/09/15 17:48 88-75-506/08/15 10:00445 1
4-Nitrophenol ND ug/kg 06/09/15 17:48 100-02-706/08/15 10:002220 1
N-Nitrosodimethylamine ND ug/kg 06/09/15 17:48 62-75-906/08/15 10:00445 1
N-Nitroso-di-n-propylamine ND ug/kg 06/09/15 17:48 621-64-706/08/15 10:00445 1
N-Nitrosodiphenylamine ND ug/kg 06/09/15 17:48 86-30-606/08/15 10:00445 1
Pentachlorophenol ND ug/kg 06/09/15 17:48 87-86-506/08/15 10:002220 1
Phenanthrene ND ug/kg 06/09/15 17:48 85-01-806/08/15 10:00445 1
Phenol ND ug/kg 06/09/15 17:48 108-95-206/08/15 10:00445 1
Pyrene ND ug/kg 06/09/15 17:48 129-00-006/08/15 10:00445 1
1,2,4-Trichlorobenzene ND ug/kg 06/09/15 17:48 120-82-106/08/15 10:00445 1
2,4,5-Trichlorophenol ND ug/kg 06/09/15 17:48 95-95-406/08/15 10:00445 1
2,4,6-Trichlorophenol ND ug/kg 06/09/15 17:48 88-06-206/08/15 10:00445 1
Surrogates
Nitrobenzene-d5 (S)64 %06/09/15 17:48 4165-60-006/08/15 10:0023-110 1
2-Fluorobiphenyl (S)58 %06/09/15 17:48 321-60-806/08/15 10:0030-110 1
Terphenyl-d14 (S)93 %06/09/15 17:48 1718-51-006/08/15 10:0028-110 1
Phenol-d6 (S)63 %06/09/15 17:48 13127-88-306/08/15 10:0022-110 1
2-Fluorophenol (S)72 %06/09/15 17:48 367-12-406/08/15 10:0013-110 1
2,4,6-Tribromophenol (S)67 %06/09/15 17:48 118-79-606/08/15 10:0027-110 1
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 06/09/15 22:07 67-64-1108 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-2 (13-15)Lab ID: 92253241004 Collected: 06/04/15 14:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Benzene ND ug/kg 06/09/15 22:07 71-43-25.4 1
Bromobenzene ND ug/kg 06/09/15 22:07 108-86-15.4 1
Bromochloromethane ND ug/kg 06/09/15 22:07 74-97-55.4 1
Bromodichloromethane ND ug/kg 06/09/15 22:07 75-27-45.4 1
Bromoform ND ug/kg 06/09/15 22:07 75-25-25.4 1
Bromomethane ND ug/kg 06/09/15 22:07 74-83-910.8 1
2-Butanone (MEK)ND ug/kg 06/09/15 22:07 78-93-3108 1
n-Butylbenzene ND ug/kg 06/09/15 22:07 104-51-85.4 1
sec-Butylbenzene ND ug/kg 06/09/15 22:07 135-98-85.4 1
tert-Butylbenzene ND ug/kg 06/09/15 22:07 98-06-65.4 1
Carbon tetrachloride ND ug/kg 06/09/15 22:07 56-23-55.4 1
Chlorobenzene ND ug/kg 06/09/15 22:07 108-90-75.4 1
Chloroethane ND ug/kg 06/09/15 22:07 75-00-310.8 1
Chloroform ND ug/kg 06/09/15 22:07 67-66-35.4 1
Chloromethane ND ug/kg 06/09/15 22:07 74-87-310.8 1
2-Chlorotoluene ND ug/kg 06/09/15 22:07 95-49-85.4 1
4-Chlorotoluene ND ug/kg 06/09/15 22:07 106-43-45.4 1
1,2-Dibromo-3-chloropropane ND ug/kg 06/09/15 22:07 96-12-85.4 1
Dibromochloromethane ND ug/kg 06/09/15 22:07 124-48-15.4 1
1,2-Dibromoethane (EDB)ND ug/kg 06/09/15 22:07 106-93-45.4 1
Dibromomethane ND ug/kg 06/09/15 22:07 74-95-35.4 1
1,2-Dichlorobenzene ND ug/kg 06/09/15 22:07 95-50-15.4 1
1,3-Dichlorobenzene ND ug/kg 06/09/15 22:07 541-73-15.4 1
1,4-Dichlorobenzene ND ug/kg 06/09/15 22:07 106-46-75.4 1
Dichlorodifluoromethane ND ug/kg 06/09/15 22:07 75-71-810.8 1
1,1-Dichloroethane ND ug/kg 06/09/15 22:07 75-34-35.4 1
1,2-Dichloroethane ND ug/kg 06/09/15 22:07 107-06-25.4 1
1,1-Dichloroethene ND ug/kg 06/09/15 22:07 75-35-45.4 1
cis-1,2-Dichloroethene ND ug/kg 06/09/15 22:07 156-59-25.4 1
trans-1,2-Dichloroethene ND ug/kg 06/09/15 22:07 156-60-55.4 1
1,2-Dichloropropane ND ug/kg 06/09/15 22:07 78-87-55.4 1
1,3-Dichloropropane ND ug/kg 06/09/15 22:07 142-28-95.4 1
2,2-Dichloropropane ND ug/kg 06/09/15 22:07 594-20-75.4 1
1,1-Dichloropropene ND ug/kg 06/09/15 22:07 563-58-65.4 1
cis-1,3-Dichloropropene ND ug/kg 06/09/15 22:07 10061-01-55.4 1
trans-1,3-Dichloropropene ND ug/kg 06/09/15 22:07 10061-02-65.4 1
Diisopropyl ether ND ug/kg 06/09/15 22:07 108-20-35.4 1
Ethylbenzene ND ug/kg 06/09/15 22:07 100-41-45.4 1
Hexachloro-1,3-butadiene ND ug/kg 06/09/15 22:07 87-68-35.4 1
2-Hexanone ND ug/kg 06/09/15 22:07 591-78-653.8 1
Isopropylbenzene (Cumene)ND ug/kg 06/09/15 22:07 98-82-85.4 1
p-Isopropyltoluene ND ug/kg 06/09/15 22:07 99-87-65.4 1
Methylene Chloride ND ug/kg 06/09/15 22:07 75-09-221.5 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 06/09/15 22:07 108-10-153.8 1
Methyl-tert-butyl ether ND ug/kg 06/09/15 22:07 1634-04-45.4 1
Naphthalene ND ug/kg 06/09/15 22:07 91-20-35.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-2 (13-15)Lab ID: 92253241004 Collected: 06/04/15 14:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
n-Propylbenzene ND ug/kg 06/09/15 22:07 103-65-15.4 1
Styrene ND ug/kg 06/09/15 22:07 100-42-55.4 1
1,1,1,2-Tetrachloroethane ND ug/kg 06/09/15 22:07 630-20-65.4 1
1,1,2,2-Tetrachloroethane ND ug/kg 06/09/15 22:07 79-34-55.4 1
Tetrachloroethene ND ug/kg 06/09/15 22:07 127-18-45.4 1
Toluene ND ug/kg 06/09/15 22:07 108-88-35.4 1
1,2,3-Trichlorobenzene ND ug/kg 06/09/15 22:07 87-61-65.4 1
1,2,4-Trichlorobenzene ND ug/kg 06/09/15 22:07 120-82-15.4 1
1,1,1-Trichloroethane ND ug/kg 06/09/15 22:07 71-55-65.4 1
1,1,2-Trichloroethane ND ug/kg 06/09/15 22:07 79-00-55.4 1
Trichloroethene ND ug/kg 06/09/15 22:07 79-01-65.4 1
Trichlorofluoromethane ND ug/kg 06/09/15 22:07 75-69-45.4 1
1,2,3-Trichloropropane ND ug/kg 06/09/15 22:07 96-18-45.4 1
1,2,4-Trimethylbenzene ND ug/kg 06/09/15 22:07 95-63-65.4 1
1,3,5-Trimethylbenzene ND ug/kg 06/09/15 22:07 108-67-85.4 1
Vinyl acetate ND ug/kg 06/09/15 22:07 108-05-453.8 1
Vinyl chloride ND ug/kg 06/09/15 22:07 75-01-410.8 1
Xylene (Total)ND ug/kg 06/09/15 22:07 1330-20-710.8 1
m&p-Xylene ND ug/kg 06/09/15 22:07 179601-23-110.8 1
o-Xylene ND ug/kg 06/09/15 22:07 95-47-65.4 1
Surrogates
Toluene-d8 (S)101 %06/09/15 22:07 2037-26-570-130 1
4-Bromofluorobenzene (S)99 %06/09/15 22:07 460-00-470-130 1
1,2-Dichloroethane-d4 (S)114 %06/09/15 22:07 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 25.8 %06/11/15 16:080.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-3 (13-15)Lab ID: 92253241005 Collected: 06/05/15 11:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8015 Modified Preparation Method: EPA 35468015 GCS THC-Diesel
Diesel Range Organics(C10-C28)ND mg/kg 06/09/15 20:4806/08/15 08:507.0 1
Surrogates
n-Pentacosane (S)80 %06/09/15 20:48 629-99-206/08/15 08:5041-119 1
Analytical Method: EPA 8015 Alcohol-Glycol8015M Glycols in solids
Ethylene glycol ND mg/kg 06/10/15 18:07 107-21-16.8 1
Propylene glycol ND mg/kg 06/10/15 18:07 57-55-66.8 1
Analytical Method: EPA 8015 Modified Preparation Method: EPA 5035A/5030BGasoline Range Organics
Gas Range Organics (C6-C10)ND mg/kg 06/09/15 09:0506/08/15 11:456.8 1
Surrogates
4-Bromofluorobenzene (S)96 %06/09/15 09:05 460-00-406/08/15 11:4570-167 1
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
Acenaphthene ND ug/kg 06/09/15 18:18 83-32-906/08/15 10:00464 1
Acenaphthylene ND ug/kg 06/09/15 18:18 208-96-806/08/15 10:00464 1
Aniline ND ug/kg 06/09/15 18:18 62-53-306/08/15 10:00464 1
Anthracene ND ug/kg 06/09/15 18:18 120-12-706/08/15 10:00464 1
Benzo(a)anthracene ND ug/kg 06/09/15 18:18 56-55-306/08/15 10:00464 1
Benzo(a)pyrene ND ug/kg 06/09/15 18:18 50-32-806/08/15 10:00464 1
Benzo(b)fluoranthene ND ug/kg 06/09/15 18:18 205-99-206/08/15 10:00464 1
Benzo(g,h,i)perylene ND ug/kg 06/09/15 18:18 191-24-206/08/15 10:00464 1
Benzo(k)fluoranthene ND ug/kg 06/09/15 18:18 207-08-906/08/15 10:00464 1
Benzoic Acid ND ug/kg 06/09/15 18:18 65-85-006/08/15 10:002320 1
Benzyl alcohol ND ug/kg 06/09/15 18:18 100-51-606/08/15 10:00927 1
4-Bromophenylphenyl ether ND ug/kg 06/09/15 18:18 101-55-306/08/15 10:00464 1
Butylbenzylphthalate ND ug/kg 06/09/15 18:18 85-68-706/08/15 10:00464 1
4-Chloro-3-methylphenol ND ug/kg 06/09/15 18:18 59-50-706/08/15 10:00927 1
4-Chloroaniline ND ug/kg 06/09/15 18:18 106-47-806/08/15 10:002320 1
bis(2-Chloroethoxy)methane ND ug/kg 06/09/15 18:18 111-91-106/08/15 10:00464 1
bis(2-Chloroethyl) ether ND ug/kg 06/09/15 18:18 111-44-406/08/15 10:00464 1
bis(2-Chloroisopropyl) ether ND ug/kg 06/09/15 18:18 108-60-106/08/15 10:00464 1
2-Chloronaphthalene ND ug/kg 06/09/15 18:18 91-58-706/08/15 10:00464 1
2-Chlorophenol ND ug/kg 06/09/15 18:18 95-57-806/08/15 10:00464 1
4-Chlorophenylphenyl ether ND ug/kg 06/09/15 18:18 7005-72-306/08/15 10:00464 1
Chrysene ND ug/kg 06/09/15 18:18 218-01-906/08/15 10:00464 1
Dibenz(a,h)anthracene ND ug/kg 06/09/15 18:18 53-70-306/08/15 10:00464 1
Dibenzofuran ND ug/kg 06/09/15 18:18 132-64-906/08/15 10:00464 1
1,2-Dichlorobenzene ND ug/kg 06/09/15 18:18 95-50-106/08/15 10:00464 1
1,3-Dichlorobenzene ND ug/kg 06/09/15 18:18 541-73-106/08/15 10:00464 1
1,4-Dichlorobenzene ND ug/kg 06/09/15 18:18 106-46-706/08/15 10:00464 1
3,3'-Dichlorobenzidine ND ug/kg 06/09/15 18:18 91-94-106/08/15 10:002320 1
2,4-Dichlorophenol ND ug/kg 06/09/15 18:18 120-83-206/08/15 10:00464 1
Diethylphthalate ND ug/kg 06/09/15 18:18 84-66-206/08/15 10:00464 1
2,4-Dimethylphenol ND ug/kg 06/09/15 18:18 105-67-906/08/15 10:00464 1
Dimethylphthalate ND ug/kg 06/09/15 18:18 131-11-306/08/15 10:00464 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-3 (13-15)Lab ID: 92253241005 Collected: 06/05/15 11:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
Di-n-butylphthalate ND ug/kg 06/09/15 18:18 84-74-206/08/15 10:00464 1
4,6-Dinitro-2-methylphenol ND ug/kg 06/09/15 18:18 534-52-106/08/15 10:00927 1
2,4-Dinitrophenol ND ug/kg 06/09/15 18:18 51-28-506/08/15 10:002320 1
2,4-Dinitrotoluene ND ug/kg 06/09/15 18:18 121-14-206/08/15 10:00464 1
2,6-Dinitrotoluene ND ug/kg 06/09/15 18:18 606-20-206/08/15 10:00464 1
Di-n-octylphthalate ND ug/kg 06/09/15 18:18 117-84-006/08/15 10:00464 1
bis(2-Ethylhexyl)phthalate ND ug/kg 06/09/15 18:18 117-81-706/08/15 10:00464 1
Fluoranthene ND ug/kg 06/09/15 18:18 206-44-006/08/15 10:00464 1
Fluorene ND ug/kg 06/09/15 18:18 86-73-706/08/15 10:00464 1
Hexachloro-1,3-butadiene ND ug/kg 06/09/15 18:18 87-68-306/08/15 10:00464 1
Hexachlorobenzene ND ug/kg 06/09/15 18:18 118-74-106/08/15 10:00464 1
Hexachlorocyclopentadiene ND ug/kg 06/09/15 18:18 77-47-406/08/15 10:00464 1
Hexachloroethane ND ug/kg 06/09/15 18:18 67-72-106/08/15 10:00464 1
Indeno(1,2,3-cd)pyrene ND ug/kg 06/09/15 18:18 193-39-506/08/15 10:00464 1
Isophorone ND ug/kg 06/09/15 18:18 78-59-106/08/15 10:00464 1
1-Methylnaphthalene ND ug/kg 06/09/15 18:18 90-12-006/08/15 10:00464 1
2-Methylnaphthalene ND ug/kg 06/09/15 18:18 91-57-606/08/15 10:00464 1
2-Methylphenol(o-Cresol)ND ug/kg 06/09/15 18:18 95-48-706/08/15 10:00464 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 06/09/15 18:1806/08/15 10:00464 1
Naphthalene ND ug/kg 06/09/15 18:18 91-20-306/08/15 10:00464 1
2-Nitroaniline ND ug/kg 06/09/15 18:18 88-74-406/08/15 10:002320 1
3-Nitroaniline ND ug/kg 06/09/15 18:18 99-09-206/08/15 10:002320 1
4-Nitroaniline ND ug/kg 06/09/15 18:18 100-01-606/08/15 10:00927 1
Nitrobenzene ND ug/kg 06/09/15 18:18 98-95-306/08/15 10:00464 1
2-Nitrophenol ND ug/kg 06/09/15 18:18 88-75-506/08/15 10:00464 1
4-Nitrophenol ND ug/kg 06/09/15 18:18 100-02-706/08/15 10:002320 1
N-Nitrosodimethylamine ND ug/kg 06/09/15 18:18 62-75-906/08/15 10:00464 1
N-Nitroso-di-n-propylamine ND ug/kg 06/09/15 18:18 621-64-706/08/15 10:00464 1
N-Nitrosodiphenylamine ND ug/kg 06/09/15 18:18 86-30-606/08/15 10:00464 1
Pentachlorophenol ND ug/kg 06/09/15 18:18 87-86-506/08/15 10:002320 1
Phenanthrene ND ug/kg 06/09/15 18:18 85-01-806/08/15 10:00464 1
Phenol ND ug/kg 06/09/15 18:18 108-95-206/08/15 10:00464 1
Pyrene ND ug/kg 06/09/15 18:18 129-00-006/08/15 10:00464 1
1,2,4-Trichlorobenzene ND ug/kg 06/09/15 18:18 120-82-106/08/15 10:00464 1
2,4,5-Trichlorophenol ND ug/kg 06/09/15 18:18 95-95-406/08/15 10:00464 1
2,4,6-Trichlorophenol ND ug/kg 06/09/15 18:18 88-06-206/08/15 10:00464 1
Surrogates
Nitrobenzene-d5 (S)49 %06/09/15 18:18 4165-60-006/08/15 10:0023-110 1
2-Fluorobiphenyl (S)37 %06/09/15 18:18 321-60-806/08/15 10:0030-110 1
Terphenyl-d14 (S)77 %06/09/15 18:18 1718-51-006/08/15 10:0028-110 1
Phenol-d6 (S)47 %06/09/15 18:18 13127-88-306/08/15 10:0022-110 1
2-Fluorophenol (S)50 %06/09/15 18:18 367-12-406/08/15 10:0013-110 1
2,4,6-Tribromophenol (S)45 %06/09/15 18:18 118-79-606/08/15 10:0027-110 1
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 06/10/15 21:13 67-64-1120 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-3 (13-15)Lab ID: 92253241005 Collected: 06/05/15 11:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Benzene ND ug/kg 06/10/15 21:13 71-43-26.0 1
Bromobenzene ND ug/kg 06/10/15 21:13 108-86-16.0 1
Bromochloromethane ND ug/kg 06/10/15 21:13 74-97-56.0 1
Bromodichloromethane ND ug/kg 06/10/15 21:13 75-27-46.0 1
Bromoform ND ug/kg 06/10/15 21:13 75-25-26.0 1
Bromomethane ND ug/kg 06/10/15 21:13 74-83-912.0 1
2-Butanone (MEK)ND ug/kg 06/10/15 21:13 78-93-3120 1
n-Butylbenzene ND ug/kg 06/10/15 21:13 104-51-86.0 1
sec-Butylbenzene ND ug/kg 06/10/15 21:13 135-98-86.0 1
tert-Butylbenzene ND ug/kg 06/10/15 21:13 98-06-66.0 1
Carbon tetrachloride ND ug/kg 06/10/15 21:13 56-23-56.0 1
Chlorobenzene ND ug/kg 06/10/15 21:13 108-90-76.0 1
Chloroethane ND ug/kg 06/10/15 21:13 75-00-312.0 1
Chloroform ND ug/kg 06/10/15 21:13 67-66-36.0 1
Chloromethane ND ug/kg 06/10/15 21:13 74-87-312.0 1
2-Chlorotoluene ND ug/kg 06/10/15 21:13 95-49-86.0 1
4-Chlorotoluene ND ug/kg 06/10/15 21:13 106-43-46.0 1
1,2-Dibromo-3-chloropropane ND ug/kg 06/10/15 21:13 96-12-86.0 1
Dibromochloromethane ND ug/kg 06/10/15 21:13 124-48-16.0 1
1,2-Dibromoethane (EDB)ND ug/kg 06/10/15 21:13 106-93-46.0 1
Dibromomethane ND ug/kg 06/10/15 21:13 74-95-36.0 1
1,2-Dichlorobenzene ND ug/kg 06/10/15 21:13 95-50-16.0 1
1,3-Dichlorobenzene ND ug/kg 06/10/15 21:13 541-73-16.0 1
1,4-Dichlorobenzene ND ug/kg 06/10/15 21:13 106-46-76.0 1
Dichlorodifluoromethane ND ug/kg 06/10/15 21:13 75-71-812.0 1
1,1-Dichloroethane ND ug/kg 06/10/15 21:13 75-34-36.0 1
1,2-Dichloroethane ND ug/kg 06/10/15 21:13 107-06-26.0 1
1,1-Dichloroethene ND ug/kg 06/10/15 21:13 75-35-46.0 1
cis-1,2-Dichloroethene ND ug/kg 06/10/15 21:13 156-59-26.0 1
trans-1,2-Dichloroethene ND ug/kg 06/10/15 21:13 156-60-56.0 1
1,2-Dichloropropane ND ug/kg 06/10/15 21:13 78-87-56.0 1
1,3-Dichloropropane ND ug/kg 06/10/15 21:13 142-28-96.0 1
2,2-Dichloropropane ND ug/kg 06/10/15 21:13 594-20-76.0 1
1,1-Dichloropropene ND ug/kg 06/10/15 21:13 563-58-66.0 1
cis-1,3-Dichloropropene ND ug/kg 06/10/15 21:13 10061-01-56.0 1
trans-1,3-Dichloropropene ND ug/kg 06/10/15 21:13 10061-02-66.0 1
Diisopropyl ether ND ug/kg 06/10/15 21:13 108-20-36.0 1
Ethylbenzene ND ug/kg 06/10/15 21:13 100-41-46.0 1
Hexachloro-1,3-butadiene ND ug/kg 06/10/15 21:13 87-68-36.0 1
2-Hexanone ND ug/kg 06/10/15 21:13 591-78-660.1 1
Isopropylbenzene (Cumene)ND ug/kg 06/10/15 21:13 98-82-86.0 1
p-Isopropyltoluene ND ug/kg 06/10/15 21:13 99-87-66.0 1
Methylene Chloride ND ug/kg 06/10/15 21:13 75-09-2 C924.1 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 06/10/15 21:13 108-10-160.1 1
Methyl-tert-butyl ether ND ug/kg 06/10/15 21:13 1634-04-46.0 1
Naphthalene ND ug/kg 06/10/15 21:13 91-20-36.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-3 (13-15)Lab ID: 92253241005 Collected: 06/05/15 11:00 Received: 06/05/15 17:50 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
n-Propylbenzene ND ug/kg 06/10/15 21:13 103-65-16.0 1
Styrene ND ug/kg 06/10/15 21:13 100-42-56.0 1
1,1,1,2-Tetrachloroethane ND ug/kg 06/10/15 21:13 630-20-66.0 1
1,1,2,2-Tetrachloroethane ND ug/kg 06/10/15 21:13 79-34-56.0 1
Tetrachloroethene ND ug/kg 06/10/15 21:13 127-18-46.0 1
Toluene ND ug/kg 06/10/15 21:13 108-88-36.0 1
1,2,3-Trichlorobenzene ND ug/kg 06/10/15 21:13 87-61-66.0 1
1,2,4-Trichlorobenzene ND ug/kg 06/10/15 21:13 120-82-16.0 1
1,1,1-Trichloroethane ND ug/kg 06/10/15 21:13 71-55-66.0 1
1,1,2-Trichloroethane ND ug/kg 06/10/15 21:13 79-00-56.0 1
Trichloroethene ND ug/kg 06/10/15 21:13 79-01-66.0 1
Trichlorofluoromethane ND ug/kg 06/10/15 21:13 75-69-46.0 1
1,2,3-Trichloropropane ND ug/kg 06/10/15 21:13 96-18-46.0 1
1,2,4-Trimethylbenzene ND ug/kg 06/10/15 21:13 95-63-66.0 1
1,3,5-Trimethylbenzene ND ug/kg 06/10/15 21:13 108-67-86.0 1
Vinyl acetate ND ug/kg 06/10/15 21:13 108-05-4 L260.1 1
Vinyl chloride ND ug/kg 06/10/15 21:13 75-01-412.0 1
Xylene (Total)ND ug/kg 06/10/15 21:13 1330-20-712.0 1
m&p-Xylene ND ug/kg 06/10/15 21:13 179601-23-112.0 1
o-Xylene ND ug/kg 06/10/15 21:13 95-47-66.0 1
Surrogates
Toluene-d8 (S)104 %06/10/15 21:13 2037-26-570-130 1
4-Bromofluorobenzene (S)97 %06/10/15 21:13 460-00-470-130 1
1,2-Dichloroethane-d4 (S)110 %06/10/15 21:13 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 28.8 %06/11/15 16:080.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-1/TMW-1 Lab ID: 92253241006 Collected: 06/05/15 09:20 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Acenaphthene ND ug/L 06/15/15 15:02 83-32-906/11/15 09:00100 10
Acenaphthylene ND ug/L 06/15/15 15:02 208-96-806/11/15 09:00100 10
Aniline ND ug/L 06/15/15 15:02 62-53-306/11/15 09:00100 10
Anthracene ND ug/L 06/15/15 15:02 120-12-706/11/15 09:00100 10
Benzo(a)anthracene ND ug/L 06/15/15 15:02 56-55-306/11/15 09:00100 10
Benzo(a)pyrene ND ug/L 06/15/15 15:02 50-32-806/11/15 09:00100 10
Benzo(b)fluoranthene ND ug/L 06/15/15 15:02 205-99-206/11/15 09:00100 10
Benzo(g,h,i)perylene ND ug/L 06/15/15 15:02 191-24-206/11/15 09:00100 10
Benzo(k)fluoranthene ND ug/L 06/15/15 15:02 207-08-906/11/15 09:00100 10
Benzoic Acid ND ug/L 06/15/15 15:02 65-85-006/11/15 09:00500 10
Benzyl alcohol ND ug/L 06/15/15 15:02 100-51-606/11/15 09:00200 10
4-Bromophenylphenyl ether ND ug/L 06/15/15 15:02 101-55-306/11/15 09:00100 10
Butylbenzylphthalate ND ug/L 06/15/15 15:02 85-68-706/11/15 09:00100 10
4-Chloro-3-methylphenol ND ug/L 06/15/15 15:02 59-50-706/11/15 09:00200 10
4-Chloroaniline ND ug/L 06/15/15 15:02 106-47-806/11/15 09:00200 10
bis(2-Chloroethoxy)methane ND ug/L 06/15/15 15:02 111-91-106/11/15 09:00100 10
bis(2-Chloroethyl) ether ND ug/L 06/15/15 15:02 111-44-406/11/15 09:00100 10
bis(2-Chloroisopropyl) ether ND ug/L 06/15/15 15:02 108-60-106/11/15 09:00100 10
2-Chloronaphthalene ND ug/L 06/15/15 15:02 91-58-706/11/15 09:00100 10
2-Chlorophenol ND ug/L 06/15/15 15:02 95-57-806/11/15 09:00100 10
4-Chlorophenylphenyl ether ND ug/L 06/15/15 15:02 7005-72-306/11/15 09:00100 10
Chrysene ND ug/L 06/15/15 15:02 218-01-906/11/15 09:00100 10
Dibenz(a,h)anthracene ND ug/L 06/15/15 15:02 53-70-306/11/15 09:00100 10
Dibenzofuran ND ug/L 06/15/15 15:02 132-64-906/11/15 09:00100 10
1,2-Dichlorobenzene ND ug/L 06/15/15 15:02 95-50-106/11/15 09:00100 10
1,3-Dichlorobenzene ND ug/L 06/15/15 15:02 541-73-106/11/15 09:00100 10
1,4-Dichlorobenzene ND ug/L 06/15/15 15:02 106-46-706/11/15 09:00100 10
3,3'-Dichlorobenzidine ND ug/L 06/15/15 15:02 91-94-106/11/15 09:00200 10
2,4-Dichlorophenol ND ug/L 06/15/15 15:02 120-83-206/11/15 09:00100 10
Diethylphthalate ND ug/L 06/15/15 15:02 84-66-206/11/15 09:00100 10
2,4-Dimethylphenol ND ug/L 06/15/15 15:02 105-67-906/11/15 09:00100 10
Dimethylphthalate ND ug/L 06/15/15 15:02 131-11-306/11/15 09:00100 10
Di-n-butylphthalate ND ug/L 06/15/15 15:02 84-74-206/11/15 09:00100 10
4,6-Dinitro-2-methylphenol ND ug/L 06/15/15 15:02 534-52-106/11/15 09:00200 10
2,4-Dinitrophenol ND ug/L 06/15/15 15:02 51-28-506/11/15 09:00500 10
2,4-Dinitrotoluene ND ug/L 06/15/15 15:02 121-14-206/11/15 09:00100 10
2,6-Dinitrotoluene ND ug/L 06/15/15 15:02 606-20-206/11/15 09:00100 10
Di-n-octylphthalate ND ug/L 06/15/15 15:02 117-84-006/11/15 09:00100 10
bis(2-Ethylhexyl)phthalate ND ug/L 06/15/15 15:02 117-81-706/11/15 09:0060.0 10
Fluoranthene ND ug/L 06/15/15 15:02 206-44-006/11/15 09:00100 10
Fluorene ND ug/L 06/15/15 15:02 86-73-706/11/15 09:00100 10
Hexachloro-1,3-butadiene ND ug/L 06/15/15 15:02 87-68-306/11/15 09:00100 10
Hexachlorobenzene ND ug/L 06/15/15 15:02 118-74-106/11/15 09:00100 10
Hexachlorocyclopentadiene ND ug/L 06/15/15 15:02 77-47-406/11/15 09:00100 10
Hexachloroethane ND ug/L 06/15/15 15:02 67-72-106/11/15 09:00100 10
Indeno(1,2,3-cd)pyrene ND ug/L 06/15/15 15:02 193-39-506/11/15 09:00100 10
Isophorone ND ug/L 06/15/15 15:02 78-59-106/11/15 09:00100 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-1/TMW-1 Lab ID: 92253241006 Collected: 06/05/15 09:20 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
1-Methylnaphthalene ND ug/L 06/15/15 15:02 90-12-006/11/15 09:00100 10
2-Methylnaphthalene 131 ug/L 06/15/15 15:02 91-57-606/11/15 09:00100 10
2-Methylphenol(o-Cresol)ND ug/L 06/15/15 15:02 95-48-706/11/15 09:00100 10
3&4-Methylphenol(m&p Cresol)ND ug/L 06/15/15 15:0206/11/15 09:00100 10
Naphthalene 604 ug/L 06/15/15 15:02 91-20-306/11/15 09:00100 10
2-Nitroaniline ND ug/L 06/15/15 15:02 88-74-406/11/15 09:00500 10
3-Nitroaniline ND ug/L 06/15/15 15:02 99-09-206/11/15 09:00500 10
4-Nitroaniline ND ug/L 06/15/15 15:02 100-01-606/11/15 09:00200 10
Nitrobenzene ND ug/L 06/15/15 15:02 98-95-306/11/15 09:00100 10
2-Nitrophenol ND ug/L 06/15/15 15:02 88-75-506/11/15 09:00100 10
4-Nitrophenol ND ug/L 06/15/15 15:02 100-02-706/11/15 09:00500 10
N-Nitrosodimethylamine ND ug/L 06/15/15 15:02 62-75-906/11/15 09:00100 10
N-Nitroso-di-n-propylamine ND ug/L 06/15/15 15:02 621-64-706/11/15 09:00100 10
N-Nitrosodiphenylamine ND ug/L 06/15/15 15:02 86-30-606/11/15 09:00100 10
Pentachlorophenol ND ug/L 06/15/15 15:02 87-86-506/11/15 09:00250 10
Phenanthrene ND ug/L 06/15/15 15:02 85-01-806/11/15 09:00100 10
Phenol ND ug/L 06/15/15 15:02 108-95-206/11/15 09:00100 10
Pyrene ND ug/L 06/15/15 15:02 129-00-006/11/15 09:00100 10
1,2,4-Trichlorobenzene ND ug/L 06/15/15 15:02 120-82-106/11/15 09:00100 10
2,4,5-Trichlorophenol ND ug/L 06/15/15 15:02 95-95-406/11/15 09:00100 10
2,4,6-Trichlorophenol ND ug/L 06/15/15 15:02 88-06-206/11/15 09:00100 10
Surrogates
Nitrobenzene-d5 (S)0 %06/15/15 15:02 4165-60-0 D3,S406/11/15 09:0021-110 10
2-Fluorobiphenyl (S)0 %06/15/15 15:02 321-60-8 S406/11/15 09:0027-110 10
Terphenyl-d14 (S)0 %06/15/15 15:02 1718-51-0 S406/11/15 09:0031-107 10
Phenol-d6 (S)0 %06/15/15 15:02 13127-88-3 S406/11/15 09:0010-110 10
2-Fluorophenol (S)0 %06/15/15 15:02 367-12-4 S406/11/15 09:0012-110 10
2,4,6-Tribromophenol (S)0 %06/15/15 15:02 118-79-6 S406/11/15 09:0027-110 10
Analytical Method: EPA 82608260 MSV Low Level
Acetone 1150 ug/L 06/12/15 00:24 67-64-1250 10
Benzene 19700 ug/L 06/12/15 13:35 71-43-2125 125
Bromobenzene ND ug/L 06/12/15 00:24 108-86-110.0 10
Bromochloromethane ND ug/L 06/12/15 00:24 74-97-510.0 10
Bromodichloromethane ND ug/L 06/12/15 00:24 75-27-410.0 10
Bromoform ND ug/L 06/12/15 00:24 75-25-210.0 10
Bromomethane ND ug/L 06/12/15 00:24 74-83-920.0 10
2-Butanone (MEK)1960 ug/L 06/12/15 00:24 78-93-350.0 10
Carbon tetrachloride ND ug/L 06/12/15 00:24 56-23-510.0 10
Chlorobenzene ND ug/L 06/12/15 00:24 108-90-710.0 10
Chloroethane ND ug/L 06/12/15 00:24 75-00-310.0 10
Chloroform ND ug/L 06/12/15 00:24 67-66-310.0 10
Chloromethane ND ug/L 06/12/15 00:24 74-87-310.0 10
2-Chlorotoluene ND ug/L 06/12/15 00:24 95-49-810.0 10
4-Chlorotoluene ND ug/L 06/12/15 00:24 106-43-410.0 10
1,2-Dibromo-3-chloropropane ND ug/L 06/12/15 00:24 96-12-820.0 10
Dibromochloromethane ND ug/L 06/12/15 00:24 124-48-110.0 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-1/TMW-1 Lab ID: 92253241006 Collected: 06/05/15 09:20 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
1,2-Dibromoethane (EDB)37.1 ug/L 06/12/15 00:24 106-93-410.0 10
Dibromomethane ND ug/L 06/12/15 00:24 74-95-310.0 10
1,2-Dichlorobenzene ND ug/L 06/12/15 00:24 95-50-110.0 10
1,3-Dichlorobenzene ND ug/L 06/12/15 00:24 541-73-110.0 10
1,4-Dichlorobenzene ND ug/L 06/12/15 00:24 106-46-710.0 10
Dichlorodifluoromethane ND ug/L 06/12/15 00:24 75-71-810.0 10
1,1-Dichloroethane ND ug/L 06/12/15 00:24 75-34-310.0 10
1,2-Dichloroethane 41.1 ug/L 06/12/15 00:24 107-06-210.0 10
1,1-Dichloroethene ND ug/L 06/12/15 00:24 75-35-410.0 10
cis-1,2-Dichloroethene ND ug/L 06/12/15 00:24 156-59-210.0 10
trans-1,2-Dichloroethene ND ug/L 06/12/15 00:24 156-60-510.0 10
1,2-Dichloropropane ND ug/L 06/12/15 00:24 78-87-510.0 10
1,3-Dichloropropane ND ug/L 06/12/15 00:24 142-28-910.0 10
2,2-Dichloropropane ND ug/L 06/12/15 00:24 594-20-710.0 10
1,1-Dichloropropene ND ug/L 06/12/15 00:24 563-58-610.0 10
cis-1,3-Dichloropropene ND ug/L 06/12/15 00:24 10061-01-510.0 10
trans-1,3-Dichloropropene ND ug/L 06/12/15 00:24 10061-02-610.0 10
Diisopropyl ether ND ug/L 06/12/15 00:24 108-20-310.0 10
Ethylbenzene 1960 ug/L 06/12/15 00:24 100-41-410.0 10
Hexachloro-1,3-butadiene ND ug/L 06/12/15 00:24 87-68-310.0 10
2-Hexanone 497 ug/L 06/12/15 00:24 591-78-650.0 10
p-Isopropyltoluene ND ug/L 06/12/15 00:24 99-87-610.0 10
Methylene Chloride ND ug/L 06/12/15 00:24 75-09-220.0 10
4-Methyl-2-pentanone (MIBK)152 ug/L 06/12/15 00:24 108-10-150.0 10
Methyl-tert-butyl ether 661 ug/L 06/12/15 00:24 1634-04-410.0 10
Naphthalene 509 ug/L 06/12/15 00:24 91-20-310.0 10
Styrene 12.8 ug/L 06/12/15 00:24 100-42-510.0 10
1,1,1,2-Tetrachloroethane ND ug/L 06/12/15 00:24 630-20-610.0 10
1,1,2,2-Tetrachloroethane ND ug/L 06/12/15 00:24 79-34-510.0 10
Tetrachloroethene ND ug/L 06/12/15 00:24 127-18-410.0 10
Toluene 23700 ug/L 06/12/15 13:35 108-88-3125 125
1,2,3-Trichlorobenzene ND ug/L 06/12/15 00:24 87-61-610.0 10
1,2,4-Trichlorobenzene ND ug/L 06/12/15 00:24 120-82-110.0 10
1,1,1-Trichloroethane ND ug/L 06/12/15 00:24 71-55-610.0 10
1,1,2-Trichloroethane ND ug/L 06/12/15 00:24 79-00-510.0 10
Trichloroethene ND ug/L 06/12/15 00:24 79-01-610.0 10
Trichlorofluoromethane ND ug/L 06/12/15 00:24 75-69-410.0 10
1,2,3-Trichloropropane ND ug/L 06/12/15 00:24 96-18-410.0 10
Vinyl acetate ND ug/L 06/12/15 00:24 108-05-420.0 10
Vinyl chloride ND ug/L 06/12/15 00:24 75-01-410.0 10
Xylene (Total)11400 ug/L 06/12/15 13:35 1330-20-7250 125
m&p-Xylene 7790 ug/L 06/12/15 13:35 179601-23-1250 125
o-Xylene 3580 ug/L 06/12/15 13:35 95-47-6125 125
Surrogates
4-Bromofluorobenzene (S)96 %06/12/15 00:24 460-00-470-130 10
1,2-Dichloroethane-d4 (S)105 %06/12/15 00:24 17060-07-070-130 10
Toluene-d8 (S)99 %06/12/15 00:24 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: TMW-3 Lab ID: 92253241007 Collected: 06/05/15 14:00 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Acenaphthene ND ug/L 06/12/15 17:29 83-32-906/11/15 09:0010.0 1
Acenaphthylene ND ug/L 06/12/15 17:29 208-96-806/11/15 09:0010.0 1
Aniline ND ug/L 06/12/15 17:29 62-53-306/11/15 09:0010.0 1
Anthracene ND ug/L 06/12/15 17:29 120-12-706/11/15 09:0010.0 1
Benzo(a)anthracene ND ug/L 06/12/15 17:29 56-55-306/11/15 09:0010.0 1
Benzo(a)pyrene ND ug/L 06/12/15 17:29 50-32-806/11/15 09:0010.0 1
Benzo(b)fluoranthene ND ug/L 06/12/15 17:29 205-99-206/11/15 09:0010.0 1
Benzo(g,h,i)perylene ND ug/L 06/12/15 17:29 191-24-206/11/15 09:0010.0 1
Benzo(k)fluoranthene ND ug/L 06/12/15 17:29 207-08-906/11/15 09:0010.0 1
Benzoic Acid ND ug/L 06/12/15 17:29 65-85-006/11/15 09:0050.0 1
Benzyl alcohol ND ug/L 06/12/15 17:29 100-51-606/11/15 09:0020.0 1
4-Bromophenylphenyl ether ND ug/L 06/12/15 17:29 101-55-306/11/15 09:0010.0 1
Butylbenzylphthalate ND ug/L 06/12/15 17:29 85-68-706/11/15 09:0010.0 1
4-Chloro-3-methylphenol ND ug/L 06/12/15 17:29 59-50-706/11/15 09:0020.0 1
4-Chloroaniline ND ug/L 06/12/15 17:29 106-47-806/11/15 09:0020.0 1
bis(2-Chloroethoxy)methane ND ug/L 06/12/15 17:29 111-91-106/11/15 09:0010.0 1
bis(2-Chloroethyl) ether ND ug/L 06/12/15 17:29 111-44-406/11/15 09:0010.0 1
bis(2-Chloroisopropyl) ether ND ug/L 06/12/15 17:29 108-60-106/11/15 09:0010.0 1
2-Chloronaphthalene ND ug/L 06/12/15 17:29 91-58-706/11/15 09:0010.0 1
2-Chlorophenol ND ug/L 06/12/15 17:29 95-57-806/11/15 09:0010.0 1
4-Chlorophenylphenyl ether ND ug/L 06/12/15 17:29 7005-72-306/11/15 09:0010.0 1
Chrysene ND ug/L 06/12/15 17:29 218-01-906/11/15 09:0010.0 1
Dibenz(a,h)anthracene ND ug/L 06/12/15 17:29 53-70-306/11/15 09:0010.0 1
Dibenzofuran ND ug/L 06/12/15 17:29 132-64-906/11/15 09:0010.0 1
1,2-Dichlorobenzene ND ug/L 06/12/15 17:29 95-50-106/11/15 09:0010.0 1
1,3-Dichlorobenzene ND ug/L 06/12/15 17:29 541-73-106/11/15 09:0010.0 1
1,4-Dichlorobenzene ND ug/L 06/12/15 17:29 106-46-706/11/15 09:0010.0 1
3,3'-Dichlorobenzidine ND ug/L 06/12/15 17:29 91-94-106/11/15 09:0020.0 1
2,4-Dichlorophenol ND ug/L 06/12/15 17:29 120-83-206/11/15 09:0010.0 1
Diethylphthalate ND ug/L 06/12/15 17:29 84-66-206/11/15 09:0010.0 1
2,4-Dimethylphenol ND ug/L 06/12/15 17:29 105-67-906/11/15 09:0010.0 1
Dimethylphthalate ND ug/L 06/12/15 17:29 131-11-306/11/15 09:0010.0 1
Di-n-butylphthalate ND ug/L 06/12/15 17:29 84-74-206/11/15 09:0010.0 1
4,6-Dinitro-2-methylphenol ND ug/L 06/12/15 17:29 534-52-106/11/15 09:0020.0 1
2,4-Dinitrophenol ND ug/L 06/12/15 17:29 51-28-506/11/15 09:0050.0 1
2,4-Dinitrotoluene ND ug/L 06/12/15 17:29 121-14-206/11/15 09:0010.0 1
2,6-Dinitrotoluene ND ug/L 06/12/15 17:29 606-20-206/11/15 09:0010.0 1
Di-n-octylphthalate ND ug/L 06/12/15 17:29 117-84-006/11/15 09:0010.0 1
bis(2-Ethylhexyl)phthalate ND ug/L 06/12/15 17:29 117-81-706/11/15 09:006.0 1
Fluoranthene ND ug/L 06/12/15 17:29 206-44-006/11/15 09:0010.0 1
Fluorene ND ug/L 06/12/15 17:29 86-73-706/11/15 09:0010.0 1
Hexachloro-1,3-butadiene ND ug/L 06/12/15 17:29 87-68-306/11/15 09:0010.0 1
Hexachlorobenzene ND ug/L 06/12/15 17:29 118-74-106/11/15 09:0010.0 1
Hexachlorocyclopentadiene ND ug/L 06/12/15 17:29 77-47-406/11/15 09:0010.0 1
Hexachloroethane ND ug/L 06/12/15 17:29 67-72-106/11/15 09:0010.0 1
Indeno(1,2,3-cd)pyrene ND ug/L 06/12/15 17:29 193-39-506/11/15 09:0010.0 1
Isophorone ND ug/L 06/12/15 17:29 78-59-106/11/15 09:0010.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: TMW-3 Lab ID: 92253241007 Collected: 06/05/15 14:00 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
1-Methylnaphthalene ND ug/L 06/12/15 17:29 90-12-006/11/15 09:0010.0 1
2-Methylnaphthalene ND ug/L 06/12/15 17:29 91-57-606/11/15 09:0010.0 1
2-Methylphenol(o-Cresol)ND ug/L 06/12/15 17:29 95-48-706/11/15 09:0010.0 1
3&4-Methylphenol(m&p Cresol)ND ug/L 06/12/15 17:2906/11/15 09:0010.0 1
Naphthalene ND ug/L 06/12/15 17:29 91-20-306/11/15 09:0010.0 1
2-Nitroaniline ND ug/L 06/12/15 17:29 88-74-406/11/15 09:0050.0 1
3-Nitroaniline ND ug/L 06/12/15 17:29 99-09-206/11/15 09:0050.0 1
4-Nitroaniline ND ug/L 06/12/15 17:29 100-01-606/11/15 09:0020.0 1
Nitrobenzene ND ug/L 06/12/15 17:29 98-95-306/11/15 09:0010.0 1
2-Nitrophenol ND ug/L 06/12/15 17:29 88-75-506/11/15 09:0010.0 1
4-Nitrophenol ND ug/L 06/12/15 17:29 100-02-706/11/15 09:0050.0 1
N-Nitrosodimethylamine ND ug/L 06/12/15 17:29 62-75-906/11/15 09:0010.0 1
N-Nitroso-di-n-propylamine ND ug/L 06/12/15 17:29 621-64-706/11/15 09:0010.0 1
N-Nitrosodiphenylamine ND ug/L 06/12/15 17:29 86-30-606/11/15 09:0010.0 1
Pentachlorophenol ND ug/L 06/12/15 17:29 87-86-506/11/15 09:0025.0 1
Phenanthrene ND ug/L 06/12/15 17:29 85-01-806/11/15 09:0010.0 1
Phenol ND ug/L 06/12/15 17:29 108-95-206/11/15 09:0010.0 1
Pyrene ND ug/L 06/12/15 17:29 129-00-006/11/15 09:0010.0 1
1,2,4-Trichlorobenzene ND ug/L 06/12/15 17:29 120-82-106/11/15 09:0010.0 1
2,4,5-Trichlorophenol ND ug/L 06/12/15 17:29 95-95-406/11/15 09:0010.0 1
2,4,6-Trichlorophenol ND ug/L 06/12/15 17:29 88-06-206/11/15 09:0010.0 1
Surrogates
Nitrobenzene-d5 (S)76 %06/12/15 17:29 4165-60-006/11/15 09:0021-110 1
2-Fluorobiphenyl (S)72 %06/12/15 17:29 321-60-806/11/15 09:0027-110 1
Terphenyl-d14 (S)97 %06/12/15 17:29 1718-51-006/11/15 09:0031-107 1
Phenol-d6 (S)19 %06/12/15 17:29 13127-88-306/11/15 09:0010-110 1
2-Fluorophenol (S)17 %06/12/15 17:29 367-12-406/11/15 09:0012-110 1
2,4,6-Tribromophenol (S)33 %06/12/15 17:29 118-79-606/11/15 09:0027-110 1
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 06/12/15 09:40 67-64-125.0 1
Benzene ND ug/L 06/12/15 09:40 71-43-21.0 1
Bromobenzene ND ug/L 06/12/15 09:40 108-86-11.0 1
Bromochloromethane ND ug/L 06/12/15 09:40 74-97-51.0 1
Bromodichloromethane ND ug/L 06/12/15 09:40 75-27-41.0 1
Bromoform ND ug/L 06/12/15 09:40 75-25-21.0 1
Bromomethane ND ug/L 06/12/15 09:40 74-83-92.0 1
2-Butanone (MEK)ND ug/L 06/12/15 09:40 78-93-35.0 1
Carbon tetrachloride ND ug/L 06/12/15 09:40 56-23-51.0 1
Chlorobenzene ND ug/L 06/12/15 09:40 108-90-71.0 1
Chloroethane ND ug/L 06/12/15 09:40 75-00-31.0 1
Chloroform ND ug/L 06/12/15 09:40 67-66-31.0 1
Chloromethane ND ug/L 06/12/15 09:40 74-87-31.0 1
2-Chlorotoluene ND ug/L 06/12/15 09:40 95-49-81.0 1
4-Chlorotoluene ND ug/L 06/12/15 09:40 106-43-41.0 1
1,2-Dibromo-3-chloropropane ND ug/L 06/12/15 09:40 96-12-82.0 1
Dibromochloromethane ND ug/L 06/12/15 09:40 124-48-11.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: TMW-3 Lab ID: 92253241007 Collected: 06/05/15 14:00 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
1,2-Dibromoethane (EDB)ND ug/L 06/12/15 09:40 106-93-41.0 1
Dibromomethane ND ug/L 06/12/15 09:40 74-95-31.0 1
1,2-Dichlorobenzene ND ug/L 06/12/15 09:40 95-50-11.0 1
1,3-Dichlorobenzene ND ug/L 06/12/15 09:40 541-73-11.0 1
1,4-Dichlorobenzene ND ug/L 06/12/15 09:40 106-46-71.0 1
Dichlorodifluoromethane ND ug/L 06/12/15 09:40 75-71-81.0 1
1,1-Dichloroethane ND ug/L 06/12/15 09:40 75-34-31.0 1
1,2-Dichloroethane ND ug/L 06/12/15 09:40 107-06-21.0 1
1,1-Dichloroethene ND ug/L 06/12/15 09:40 75-35-41.0 1
cis-1,2-Dichloroethene ND ug/L 06/12/15 09:40 156-59-21.0 1
trans-1,2-Dichloroethene ND ug/L 06/12/15 09:40 156-60-51.0 1
1,2-Dichloropropane ND ug/L 06/12/15 09:40 78-87-51.0 1
1,3-Dichloropropane ND ug/L 06/12/15 09:40 142-28-91.0 1
2,2-Dichloropropane ND ug/L 06/12/15 09:40 594-20-71.0 1
1,1-Dichloropropene ND ug/L 06/12/15 09:40 563-58-61.0 1
cis-1,3-Dichloropropene ND ug/L 06/12/15 09:40 10061-01-51.0 1
trans-1,3-Dichloropropene ND ug/L 06/12/15 09:40 10061-02-61.0 1
Diisopropyl ether ND ug/L 06/12/15 09:40 108-20-31.0 1
Ethylbenzene ND ug/L 06/12/15 09:40 100-41-41.0 1
Hexachloro-1,3-butadiene ND ug/L 06/12/15 09:40 87-68-31.0 1
2-Hexanone ND ug/L 06/12/15 09:40 591-78-65.0 1
p-Isopropyltoluene ND ug/L 06/12/15 09:40 99-87-61.0 1
Methylene Chloride ND ug/L 06/12/15 09:40 75-09-2 L32.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 06/12/15 09:40 108-10-15.0 1
Methyl-tert-butyl ether ND ug/L 06/12/15 09:40 1634-04-41.0 1
Naphthalene ND ug/L 06/12/15 09:40 91-20-31.0 1
Styrene ND ug/L 06/12/15 09:40 100-42-51.0 1
1,1,1,2-Tetrachloroethane ND ug/L 06/12/15 09:40 630-20-61.0 1
1,1,2,2-Tetrachloroethane ND ug/L 06/12/15 09:40 79-34-51.0 1
Tetrachloroethene ND ug/L 06/12/15 09:40 127-18-41.0 1
Toluene ND ug/L 06/12/15 09:40 108-88-31.0 1
1,2,3-Trichlorobenzene ND ug/L 06/12/15 09:40 87-61-61.0 1
1,2,4-Trichlorobenzene ND ug/L 06/12/15 09:40 120-82-11.0 1
1,1,1-Trichloroethane ND ug/L 06/12/15 09:40 71-55-61.0 1
1,1,2-Trichloroethane ND ug/L 06/12/15 09:40 79-00-51.0 1
Trichloroethene ND ug/L 06/12/15 09:40 79-01-61.0 1
Trichlorofluoromethane ND ug/L 06/12/15 09:40 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 06/12/15 09:40 96-18-41.0 1
Vinyl acetate ND ug/L 06/12/15 09:40 108-05-42.0 1
Vinyl chloride ND ug/L 06/12/15 09:40 75-01-41.0 1
Xylene (Total)ND ug/L 06/12/15 09:40 1330-20-72.0 1
m&p-Xylene ND ug/L 06/12/15 09:40 179601-23-12.0 1
o-Xylene ND ug/L 06/12/15 09:40 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)89 %06/12/15 09:40 460-00-470-130 1
1,2-Dichloroethane-d4 (S)103 %06/12/15 09:40 17060-07-070-130 1
Toluene-d8 (S)101 %06/12/15 09:40 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-5/TMW-2 Lab ID: 92253241008 Collected: 06/05/15 15:30 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Acenaphthene ND ug/L 06/12/15 17:53 83-32-906/11/15 09:0010.0 1
Acenaphthylene ND ug/L 06/12/15 17:53 208-96-806/11/15 09:0010.0 1
Aniline ND ug/L 06/12/15 17:53 62-53-306/11/15 09:0010.0 1
Anthracene ND ug/L 06/12/15 17:53 120-12-706/11/15 09:0010.0 1
Benzo(a)anthracene ND ug/L 06/12/15 17:53 56-55-306/11/15 09:0010.0 1
Benzo(a)pyrene ND ug/L 06/12/15 17:53 50-32-806/11/15 09:0010.0 1
Benzo(b)fluoranthene ND ug/L 06/12/15 17:53 205-99-206/11/15 09:0010.0 1
Benzo(g,h,i)perylene ND ug/L 06/12/15 17:53 191-24-206/11/15 09:0010.0 1
Benzo(k)fluoranthene ND ug/L 06/12/15 17:53 207-08-906/11/15 09:0010.0 1
Benzoic Acid ND ug/L 06/12/15 17:53 65-85-006/11/15 09:0050.0 1
Benzyl alcohol ND ug/L 06/12/15 17:53 100-51-606/11/15 09:0020.0 1
4-Bromophenylphenyl ether ND ug/L 06/12/15 17:53 101-55-306/11/15 09:0010.0 1
Butylbenzylphthalate ND ug/L 06/12/15 17:53 85-68-706/11/15 09:0010.0 1
4-Chloro-3-methylphenol ND ug/L 06/12/15 17:53 59-50-706/11/15 09:0020.0 1
4-Chloroaniline ND ug/L 06/12/15 17:53 106-47-806/11/15 09:0020.0 1
bis(2-Chloroethoxy)methane ND ug/L 06/12/15 17:53 111-91-106/11/15 09:0010.0 1
bis(2-Chloroethyl) ether ND ug/L 06/12/15 17:53 111-44-406/11/15 09:0010.0 1
bis(2-Chloroisopropyl) ether ND ug/L 06/12/15 17:53 108-60-106/11/15 09:0010.0 1
2-Chloronaphthalene ND ug/L 06/12/15 17:53 91-58-706/11/15 09:0010.0 1
2-Chlorophenol ND ug/L 06/12/15 17:53 95-57-806/11/15 09:0010.0 1
4-Chlorophenylphenyl ether ND ug/L 06/12/15 17:53 7005-72-306/11/15 09:0010.0 1
Chrysene ND ug/L 06/12/15 17:53 218-01-906/11/15 09:0010.0 1
Dibenz(a,h)anthracene ND ug/L 06/12/15 17:53 53-70-306/11/15 09:0010.0 1
Dibenzofuran ND ug/L 06/12/15 17:53 132-64-906/11/15 09:0010.0 1
1,2-Dichlorobenzene ND ug/L 06/12/15 17:53 95-50-106/11/15 09:0010.0 1
1,3-Dichlorobenzene ND ug/L 06/12/15 17:53 541-73-106/11/15 09:0010.0 1
1,4-Dichlorobenzene ND ug/L 06/12/15 17:53 106-46-706/11/15 09:0010.0 1
3,3'-Dichlorobenzidine ND ug/L 06/12/15 17:53 91-94-106/11/15 09:0020.0 1
2,4-Dichlorophenol ND ug/L 06/12/15 17:53 120-83-206/11/15 09:0010.0 1
Diethylphthalate ND ug/L 06/12/15 17:53 84-66-206/11/15 09:0010.0 1
2,4-Dimethylphenol ND ug/L 06/12/15 17:53 105-67-906/11/15 09:0010.0 1
Dimethylphthalate ND ug/L 06/12/15 17:53 131-11-306/11/15 09:0010.0 1
Di-n-butylphthalate ND ug/L 06/12/15 17:53 84-74-206/11/15 09:0010.0 1
4,6-Dinitro-2-methylphenol ND ug/L 06/12/15 17:53 534-52-106/11/15 09:0020.0 1
2,4-Dinitrophenol ND ug/L 06/12/15 17:53 51-28-506/11/15 09:0050.0 1
2,4-Dinitrotoluene ND ug/L 06/12/15 17:53 121-14-206/11/15 09:0010.0 1
2,6-Dinitrotoluene ND ug/L 06/12/15 17:53 606-20-206/11/15 09:0010.0 1
Di-n-octylphthalate ND ug/L 06/12/15 17:53 117-84-006/11/15 09:0010.0 1
bis(2-Ethylhexyl)phthalate ND ug/L 06/12/15 17:53 117-81-706/11/15 09:006.0 1
Fluoranthene ND ug/L 06/12/15 17:53 206-44-006/11/15 09:0010.0 1
Fluorene ND ug/L 06/12/15 17:53 86-73-706/11/15 09:0010.0 1
Hexachloro-1,3-butadiene ND ug/L 06/12/15 17:53 87-68-306/11/15 09:0010.0 1
Hexachlorobenzene ND ug/L 06/12/15 17:53 118-74-106/11/15 09:0010.0 1
Hexachlorocyclopentadiene ND ug/L 06/12/15 17:53 77-47-406/11/15 09:0010.0 1
Hexachloroethane ND ug/L 06/12/15 17:53 67-72-106/11/15 09:0010.0 1
Indeno(1,2,3-cd)pyrene ND ug/L 06/12/15 17:53 193-39-506/11/15 09:0010.0 1
Isophorone ND ug/L 06/12/15 17:53 78-59-106/11/15 09:0010.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-5/TMW-2 Lab ID: 92253241008 Collected: 06/05/15 15:30 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
1-Methylnaphthalene ND ug/L 06/12/15 17:53 90-12-006/11/15 09:0010.0 1
2-Methylnaphthalene ND ug/L 06/12/15 17:53 91-57-606/11/15 09:0010.0 1
2-Methylphenol(o-Cresol)ND ug/L 06/12/15 17:53 95-48-706/11/15 09:0010.0 1
3&4-Methylphenol(m&p Cresol)ND ug/L 06/12/15 17:5306/11/15 09:0010.0 1
Naphthalene ND ug/L 06/12/15 17:53 91-20-306/11/15 09:0010.0 1
2-Nitroaniline ND ug/L 06/12/15 17:53 88-74-406/11/15 09:0050.0 1
3-Nitroaniline ND ug/L 06/12/15 17:53 99-09-206/11/15 09:0050.0 1
4-Nitroaniline ND ug/L 06/12/15 17:53 100-01-606/11/15 09:0020.0 1
Nitrobenzene ND ug/L 06/12/15 17:53 98-95-306/11/15 09:0010.0 1
2-Nitrophenol ND ug/L 06/12/15 17:53 88-75-506/11/15 09:0010.0 1
4-Nitrophenol ND ug/L 06/12/15 17:53 100-02-706/11/15 09:0050.0 1
N-Nitrosodimethylamine ND ug/L 06/12/15 17:53 62-75-906/11/15 09:0010.0 1
N-Nitroso-di-n-propylamine ND ug/L 06/12/15 17:53 621-64-706/11/15 09:0010.0 1
N-Nitrosodiphenylamine ND ug/L 06/12/15 17:53 86-30-606/11/15 09:0010.0 1
Pentachlorophenol ND ug/L 06/12/15 17:53 87-86-506/11/15 09:0025.0 1
Phenanthrene ND ug/L 06/12/15 17:53 85-01-806/11/15 09:0010.0 1
Phenol ND ug/L 06/12/15 17:53 108-95-206/11/15 09:0010.0 1
Pyrene ND ug/L 06/12/15 17:53 129-00-006/11/15 09:0010.0 1
1,2,4-Trichlorobenzene ND ug/L 06/12/15 17:53 120-82-106/11/15 09:0010.0 1
2,4,5-Trichlorophenol ND ug/L 06/12/15 17:53 95-95-406/11/15 09:0010.0 1
2,4,6-Trichlorophenol ND ug/L 06/12/15 17:53 88-06-206/11/15 09:0010.0 1
Surrogates
Nitrobenzene-d5 (S)85 %06/12/15 17:53 4165-60-006/11/15 09:0021-110 1
2-Fluorobiphenyl (S)76 %06/12/15 17:53 321-60-806/11/15 09:0027-110 1
Terphenyl-d14 (S)97 %06/12/15 17:53 1718-51-006/11/15 09:0031-107 1
Phenol-d6 (S)20 %06/12/15 17:53 13127-88-306/11/15 09:0010-110 1
2-Fluorophenol (S)32 %06/12/15 17:53 367-12-406/11/15 09:0012-110 1
2,4,6-Tribromophenol (S)77 %06/12/15 17:53 118-79-606/11/15 09:0027-110 1
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 06/12/15 09:57 67-64-125.0 1
Benzene ND ug/L 06/12/15 09:57 71-43-21.0 1
Bromobenzene ND ug/L 06/12/15 09:57 108-86-11.0 1
Bromochloromethane ND ug/L 06/12/15 09:57 74-97-51.0 1
Bromodichloromethane ND ug/L 06/12/15 09:57 75-27-41.0 1
Bromoform ND ug/L 06/12/15 09:57 75-25-21.0 1
Bromomethane ND ug/L 06/12/15 09:57 74-83-92.0 1
2-Butanone (MEK)8.2 ug/L 06/12/15 09:57 78-93-35.0 1
Carbon tetrachloride ND ug/L 06/12/15 09:57 56-23-51.0 1
Chlorobenzene ND ug/L 06/12/15 09:57 108-90-71.0 1
Chloroethane ND ug/L 06/12/15 09:57 75-00-31.0 1
Chloroform ND ug/L 06/12/15 09:57 67-66-31.0 1
Chloromethane ND ug/L 06/12/15 09:57 74-87-31.0 1
2-Chlorotoluene ND ug/L 06/12/15 09:57 95-49-81.0 1
4-Chlorotoluene ND ug/L 06/12/15 09:57 106-43-41.0 1
1,2-Dibromo-3-chloropropane ND ug/L 06/12/15 09:57 96-12-82.0 1
Dibromochloromethane ND ug/L 06/12/15 09:57 124-48-11.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: SB-5/TMW-2 Lab ID: 92253241008 Collected: 06/05/15 15:30 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
1,2-Dibromoethane (EDB)ND ug/L 06/12/15 09:57 106-93-41.0 1
Dibromomethane ND ug/L 06/12/15 09:57 74-95-31.0 1
1,2-Dichlorobenzene ND ug/L 06/12/15 09:57 95-50-11.0 1
1,3-Dichlorobenzene ND ug/L 06/12/15 09:57 541-73-11.0 1
1,4-Dichlorobenzene ND ug/L 06/12/15 09:57 106-46-71.0 1
Dichlorodifluoromethane ND ug/L 06/12/15 09:57 75-71-81.0 1
1,1-Dichloroethane ND ug/L 06/12/15 09:57 75-34-31.0 1
1,2-Dichloroethane ND ug/L 06/12/15 09:57 107-06-21.0 1
1,1-Dichloroethene ND ug/L 06/12/15 09:57 75-35-41.0 1
cis-1,2-Dichloroethene ND ug/L 06/12/15 09:57 156-59-21.0 1
trans-1,2-Dichloroethene ND ug/L 06/12/15 09:57 156-60-51.0 1
1,2-Dichloropropane ND ug/L 06/12/15 09:57 78-87-51.0 1
1,3-Dichloropropane ND ug/L 06/12/15 09:57 142-28-91.0 1
2,2-Dichloropropane ND ug/L 06/12/15 09:57 594-20-71.0 1
1,1-Dichloropropene ND ug/L 06/12/15 09:57 563-58-61.0 1
cis-1,3-Dichloropropene ND ug/L 06/12/15 09:57 10061-01-51.0 1
trans-1,3-Dichloropropene ND ug/L 06/12/15 09:57 10061-02-61.0 1
Diisopropyl ether ND ug/L 06/12/15 09:57 108-20-31.0 1
Ethylbenzene ND ug/L 06/12/15 09:57 100-41-41.0 1
Hexachloro-1,3-butadiene ND ug/L 06/12/15 09:57 87-68-31.0 1
2-Hexanone ND ug/L 06/12/15 09:57 591-78-65.0 1
p-Isopropyltoluene ND ug/L 06/12/15 09:57 99-87-61.0 1
Methylene Chloride ND ug/L 06/12/15 09:57 75-09-2 L32.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 06/12/15 09:57 108-10-15.0 1
Methyl-tert-butyl ether ND ug/L 06/12/15 09:57 1634-04-41.0 1
Naphthalene ND ug/L 06/12/15 09:57 91-20-31.0 1
Styrene ND ug/L 06/12/15 09:57 100-42-51.0 1
1,1,1,2-Tetrachloroethane ND ug/L 06/12/15 09:57 630-20-61.0 1
1,1,2,2-Tetrachloroethane ND ug/L 06/12/15 09:57 79-34-51.0 1
Tetrachloroethene ND ug/L 06/12/15 09:57 127-18-41.0 1
Toluene ND ug/L 06/12/15 09:57 108-88-31.0 1
1,2,3-Trichlorobenzene ND ug/L 06/12/15 09:57 87-61-61.0 1
1,2,4-Trichlorobenzene ND ug/L 06/12/15 09:57 120-82-11.0 1
1,1,1-Trichloroethane ND ug/L 06/12/15 09:57 71-55-61.0 1
1,1,2-Trichloroethane ND ug/L 06/12/15 09:57 79-00-51.0 1
Trichloroethene ND ug/L 06/12/15 09:57 79-01-61.0 1
Trichlorofluoromethane ND ug/L 06/12/15 09:57 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 06/12/15 09:57 96-18-41.0 1
Vinyl acetate ND ug/L 06/12/15 09:57 108-05-42.0 1
Vinyl chloride ND ug/L 06/12/15 09:57 75-01-41.0 1
Xylene (Total)ND ug/L 06/12/15 09:57 1330-20-72.0 1
m&p-Xylene ND ug/L 06/12/15 09:57 179601-23-12.0 1
o-Xylene ND ug/L 06/12/15 09:57 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)90 %06/12/15 09:57 460-00-470-130 1
1,2-Dichloroethane-d4 (S)104 %06/12/15 09:57 17060-07-070-130 1
Toluene-d8 (S)100 %06/12/15 09:57 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: TMW-4 Lab ID: 92253241009 Collected: 06/05/15 10:00 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 06/12/15 01:15 67-64-1250 10
Benzene 160 ug/L 06/12/15 01:15 71-43-210.0 10
Bromobenzene ND ug/L 06/12/15 01:15 108-86-110.0 10
Bromochloromethane ND ug/L 06/12/15 01:15 74-97-510.0 10
Bromodichloromethane ND ug/L 06/12/15 01:15 75-27-410.0 10
Bromoform ND ug/L 06/12/15 01:15 75-25-210.0 10
Bromomethane ND ug/L 06/12/15 01:15 74-83-920.0 10
2-Butanone (MEK)ND ug/L 06/12/15 01:15 78-93-350.0 10
Carbon tetrachloride ND ug/L 06/12/15 01:15 56-23-510.0 10
Chlorobenzene ND ug/L 06/12/15 01:15 108-90-710.0 10
Chloroethane ND ug/L 06/12/15 01:15 75-00-310.0 10
Chloroform ND ug/L 06/12/15 01:15 67-66-310.0 10
Chloromethane ND ug/L 06/12/15 01:15 74-87-310.0 10
2-Chlorotoluene ND ug/L 06/12/15 01:15 95-49-810.0 10
4-Chlorotoluene ND ug/L 06/12/15 01:15 106-43-410.0 10
1,2-Dibromo-3-chloropropane ND ug/L 06/12/15 01:15 96-12-820.0 10
Dibromochloromethane ND ug/L 06/12/15 01:15 124-48-110.0 10
1,2-Dibromoethane (EDB)ND ug/L 06/12/15 01:15 106-93-410.0 10
Dibromomethane ND ug/L 06/12/15 01:15 74-95-310.0 10
1,2-Dichlorobenzene ND ug/L 06/12/15 01:15 95-50-110.0 10
1,3-Dichlorobenzene ND ug/L 06/12/15 01:15 541-73-110.0 10
1,4-Dichlorobenzene ND ug/L 06/12/15 01:15 106-46-710.0 10
Dichlorodifluoromethane ND ug/L 06/12/15 01:15 75-71-810.0 10
1,1-Dichloroethane ND ug/L 06/12/15 01:15 75-34-310.0 10
1,2-Dichloroethane ND ug/L 06/12/15 01:15 107-06-210.0 10
1,1-Dichloroethene ND ug/L 06/12/15 01:15 75-35-410.0 10
cis-1,2-Dichloroethene ND ug/L 06/12/15 01:15 156-59-210.0 10
trans-1,2-Dichloroethene ND ug/L 06/12/15 01:15 156-60-510.0 10
1,2-Dichloropropane ND ug/L 06/12/15 01:15 78-87-510.0 10
1,3-Dichloropropane ND ug/L 06/12/15 01:15 142-28-910.0 10
2,2-Dichloropropane ND ug/L 06/12/15 01:15 594-20-710.0 10
1,1-Dichloropropene ND ug/L 06/12/15 01:15 563-58-610.0 10
cis-1,3-Dichloropropene ND ug/L 06/12/15 01:15 10061-01-510.0 10
trans-1,3-Dichloropropene ND ug/L 06/12/15 01:15 10061-02-610.0 10
Diisopropyl ether ND ug/L 06/12/15 01:15 108-20-310.0 10
Ethylbenzene 2740 ug/L 06/12/15 13:52 100-41-440.0 40
Hexachloro-1,3-butadiene ND ug/L 06/12/15 01:15 87-68-310.0 10
2-Hexanone ND ug/L 06/12/15 01:15 591-78-650.0 10
p-Isopropyltoluene ND ug/L 06/12/15 01:15 99-87-610.0 10
Methylene Chloride ND ug/L 06/12/15 01:15 75-09-220.0 10
4-Methyl-2-pentanone (MIBK)ND ug/L 06/12/15 01:15 108-10-150.0 10
Methyl-tert-butyl ether ND ug/L 06/12/15 01:15 1634-04-410.0 10
Naphthalene 793 ug/L 06/12/15 01:15 91-20-310.0 10
Styrene 17.4 ug/L 06/12/15 01:15 100-42-510.0 10
1,1,1,2-Tetrachloroethane ND ug/L 06/12/15 01:15 630-20-610.0 10
1,1,2,2-Tetrachloroethane ND ug/L 06/12/15 01:15 79-34-510.0 10
Tetrachloroethene ND ug/L 06/12/15 01:15 127-18-410.0 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: TMW-4 Lab ID: 92253241009 Collected: 06/05/15 10:00 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Toluene 574 ug/L 06/12/15 01:15 108-88-310.0 10
1,2,3-Trichlorobenzene ND ug/L 06/12/15 01:15 87-61-610.0 10
1,2,4-Trichlorobenzene ND ug/L 06/12/15 01:15 120-82-110.0 10
1,1,1-Trichloroethane ND ug/L 06/12/15 01:15 71-55-610.0 10
1,1,2-Trichloroethane ND ug/L 06/12/15 01:15 79-00-510.0 10
Trichloroethene ND ug/L 06/12/15 01:15 79-01-610.0 10
Trichlorofluoromethane ND ug/L 06/12/15 01:15 75-69-410.0 10
1,2,3-Trichloropropane ND ug/L 06/12/15 01:15 96-18-410.0 10
Vinyl acetate ND ug/L 06/12/15 01:15 108-05-420.0 10
Vinyl chloride ND ug/L 06/12/15 01:15 75-01-410.0 10
Xylene (Total)13500 ug/L 06/12/15 13:52 1330-20-780.0 40
m&p-Xylene 9510 ug/L 06/12/15 13:52 179601-23-180.0 40
o-Xylene 3960 ug/L 06/12/15 13:52 95-47-640.0 40
Surrogates
4-Bromofluorobenzene (S)97 %06/12/15 01:15 460-00-470-130 10
1,2-Dichloroethane-d4 (S)104 %06/12/15 01:15 17060-07-070-130 10
Toluene-d8 (S)98 %06/12/15 01:15 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: TMW-5 Lab ID: 92253241010 Collected: 06/05/15 15:00 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 06/12/15 10:13 67-64-125.0 1
Benzene ND ug/L 06/12/15 10:13 71-43-21.0 1
Bromobenzene ND ug/L 06/12/15 10:13 108-86-11.0 1
Bromochloromethane ND ug/L 06/12/15 10:13 74-97-51.0 1
Bromodichloromethane ND ug/L 06/12/15 10:13 75-27-41.0 1
Bromoform ND ug/L 06/12/15 10:13 75-25-21.0 1
Bromomethane ND ug/L 06/12/15 10:13 74-83-92.0 1
2-Butanone (MEK)ND ug/L 06/12/15 10:13 78-93-35.0 1
Carbon tetrachloride ND ug/L 06/12/15 10:13 56-23-51.0 1
Chlorobenzene ND ug/L 06/12/15 10:13 108-90-71.0 1
Chloroethane ND ug/L 06/12/15 10:13 75-00-31.0 1
Chloroform ND ug/L 06/12/15 10:13 67-66-31.0 1
Chloromethane ND ug/L 06/12/15 10:13 74-87-31.0 1
2-Chlorotoluene ND ug/L 06/12/15 10:13 95-49-81.0 1
4-Chlorotoluene ND ug/L 06/12/15 10:13 106-43-41.0 1
1,2-Dibromo-3-chloropropane ND ug/L 06/12/15 10:13 96-12-82.0 1
Dibromochloromethane ND ug/L 06/12/15 10:13 124-48-11.0 1
1,2-Dibromoethane (EDB)ND ug/L 06/12/15 10:13 106-93-41.0 1
Dibromomethane ND ug/L 06/12/15 10:13 74-95-31.0 1
1,2-Dichlorobenzene ND ug/L 06/12/15 10:13 95-50-11.0 1
1,3-Dichlorobenzene ND ug/L 06/12/15 10:13 541-73-11.0 1
1,4-Dichlorobenzene ND ug/L 06/12/15 10:13 106-46-71.0 1
Dichlorodifluoromethane ND ug/L 06/12/15 10:13 75-71-81.0 1
1,1-Dichloroethane ND ug/L 06/12/15 10:13 75-34-31.0 1
1,2-Dichloroethane ND ug/L 06/12/15 10:13 107-06-21.0 1
1,1-Dichloroethene ND ug/L 06/12/15 10:13 75-35-41.0 1
cis-1,2-Dichloroethene ND ug/L 06/12/15 10:13 156-59-21.0 1
trans-1,2-Dichloroethene ND ug/L 06/12/15 10:13 156-60-51.0 1
1,2-Dichloropropane ND ug/L 06/12/15 10:13 78-87-51.0 1
1,3-Dichloropropane ND ug/L 06/12/15 10:13 142-28-91.0 1
2,2-Dichloropropane ND ug/L 06/12/15 10:13 594-20-71.0 1
1,1-Dichloropropene ND ug/L 06/12/15 10:13 563-58-61.0 1
cis-1,3-Dichloropropene ND ug/L 06/12/15 10:13 10061-01-51.0 1
trans-1,3-Dichloropropene ND ug/L 06/12/15 10:13 10061-02-61.0 1
Diisopropyl ether ND ug/L 06/12/15 10:13 108-20-31.0 1
Ethylbenzene ND ug/L 06/12/15 10:13 100-41-41.0 1
Hexachloro-1,3-butadiene ND ug/L 06/12/15 10:13 87-68-31.0 1
2-Hexanone ND ug/L 06/12/15 10:13 591-78-65.0 1
p-Isopropyltoluene ND ug/L 06/12/15 10:13 99-87-61.0 1
Methylene Chloride ND ug/L 06/12/15 10:13 75-09-2 L32.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 06/12/15 10:13 108-10-15.0 1
Methyl-tert-butyl ether ND ug/L 06/12/15 10:13 1634-04-41.0 1
Naphthalene ND ug/L 06/12/15 10:13 91-20-31.0 1
Styrene ND ug/L 06/12/15 10:13 100-42-51.0 1
1,1,1,2-Tetrachloroethane ND ug/L 06/12/15 10:13 630-20-61.0 1
1,1,2,2-Tetrachloroethane ND ug/L 06/12/15 10:13 79-34-51.0 1
Tetrachloroethene ND ug/L 06/12/15 10:13 127-18-41.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 86
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Sample: TMW-5 Lab ID: 92253241010 Collected: 06/05/15 15:00 Received: 06/05/15 17:50 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Toluene ND ug/L 06/12/15 10:13 108-88-31.0 1
1,2,3-Trichlorobenzene ND ug/L 06/12/15 10:13 87-61-61.0 1
1,2,4-Trichlorobenzene ND ug/L 06/12/15 10:13 120-82-11.0 1
1,1,1-Trichloroethane ND ug/L 06/12/15 10:13 71-55-61.0 1
1,1,2-Trichloroethane ND ug/L 06/12/15 10:13 79-00-51.0 1
Trichloroethene ND ug/L 06/12/15 10:13 79-01-61.0 1
Trichlorofluoromethane ND ug/L 06/12/15 10:13 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 06/12/15 10:13 96-18-41.0 1
Vinyl acetate ND ug/L 06/12/15 10:13 108-05-42.0 1
Vinyl chloride ND ug/L 06/12/15 10:13 75-01-41.0 1
Xylene (Total)ND ug/L 06/12/15 10:13 1330-20-72.0 1
m&p-Xylene ND ug/L 06/12/15 10:13 179601-23-12.0 1
o-Xylene ND ug/L 06/12/15 10:13 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)88 %06/12/15 10:13 460-00-470-130 1
1,2-Dichloroethane-d4 (S)103 %06/12/15 10:13 17060-07-070-130 1
Toluene-d8 (S)101 %06/12/15 10:13 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
GCSV/15648
EPA 8015 Alcohol-Glycol
EPA 8015 Alcohol-Glycol
EPA 8015 Modified
Associated Lab Samples: 92253241004, 92253241005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1314378
Associated Lab Samples:
Matrix: Solid
Analyzed
Ethylene glycol mg/kg ND 5.0 06/10/15 16:32
Propylene glycol mg/kg ND 5.0 06/10/15 16:32
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1314379LABORATORY CONTROL SAMPLE:
LCSSpike
Ethylene glycol mg/kg 26.825 107 79-124
Propylene glycol mg/kg 25.725 103 74-106
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1314380MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92253241004
1314381
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Ethylene glycol mg/kg 32.2 67 49-13979 19 2033ND21.6 26.1
Propylene glycol mg/kg 32.2 75 55-10887 17 2033ND24.2 28.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
GCV/9473
EPA 5035A/5030B
EPA 8015 Modified
Gasoline Range Organics
Associated Lab Samples: 92253241001, 92253241002, 92253241003, 92253241004, 92253241005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1478592
Associated Lab Samples:92253241001, 92253241002, 92253241003, 92253241004, 92253241005
Matrix: Solid
Analyzed
Gas Range Organics (C6-C10)mg/kg ND 6.0 06/09/15 01:53
4-Bromofluorobenzene (S)%111 70-167 06/09/15 01:53
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1478593LABORATORY CONTROL SAMPLE:
LCSSpike
Gas Range Organics (C6-C10)mg/kg 54.950 110 70-165
4-Bromofluorobenzene (S)%110 70-167
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1478594MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92253241002
1478595
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Gas Range Organics (C6-C10)mg/kg 41 135 47-187125 7 3041ND55.2 51.3
4-Bromofluorobenzene (S) %115 70-167100
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/32102
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples: 92253241006, 92253241009
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1482687
Associated Lab Samples:92253241006, 92253241009
Matrix: Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/11/15 16:33
1,1,1-Trichloroethane ug/L ND 1.0 06/11/15 16:33
1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/11/15 16:33
1,1,2-Trichloroethane ug/L ND 1.0 06/11/15 16:33
1,1-Dichloroethane ug/L ND 1.0 06/11/15 16:33
1,1-Dichloroethene ug/L ND 1.0 06/11/15 16:33
1,1-Dichloropropene ug/L ND 1.0 06/11/15 16:33
1,2,3-Trichlorobenzene ug/L ND 1.0 06/11/15 16:33
1,2,3-Trichloropropane ug/L ND 1.0 06/11/15 16:33
1,2,4-Trichlorobenzene ug/L ND 1.0 06/11/15 16:33
1,2-Dibromo-3-chloropropane ug/L ND 2.0 06/11/15 16:33
1,2-Dibromoethane (EDB)ug/L ND 1.0 06/11/15 16:33
1,2-Dichlorobenzene ug/L ND 1.0 06/11/15 16:33
1,2-Dichloroethane ug/L ND 1.0 06/11/15 16:33
1,2-Dichloropropane ug/L ND 1.0 06/11/15 16:33
1,3-Dichlorobenzene ug/L ND 1.0 06/11/15 16:33
1,3-Dichloropropane ug/L ND 1.0 06/11/15 16:33
1,4-Dichlorobenzene ug/L ND 1.0 06/11/15 16:33
2,2-Dichloropropane ug/L ND 1.0 06/11/15 16:33
2-Butanone (MEK)ug/L ND 5.0 06/11/15 16:33
2-Chlorotoluene ug/L ND 1.0 06/11/15 16:33
2-Hexanone ug/L ND 5.0 06/11/15 16:33
4-Chlorotoluene ug/L ND 1.0 06/11/15 16:33
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/11/15 16:33
Acetone ug/L ND 25.0 06/11/15 16:33
Benzene ug/L ND 1.0 06/11/15 16:33
Bromobenzene ug/L ND 1.0 06/11/15 16:33
Bromochloromethane ug/L ND 1.0 06/11/15 16:33
Bromodichloromethane ug/L ND 1.0 06/11/15 16:33
Bromoform ug/L ND 1.0 06/11/15 16:33
Bromomethane ug/L ND 2.0 06/11/15 16:33
Carbon tetrachloride ug/L ND 1.0 06/11/15 16:33
Chlorobenzene ug/L ND 1.0 06/11/15 16:33
Chloroethane ug/L ND 1.0 06/11/15 16:33
Chloroform ug/L ND 1.0 06/11/15 16:33
Chloromethane ug/L ND 1.0 06/11/15 16:33
cis-1,2-Dichloroethene ug/L ND 1.0 06/11/15 16:33
cis-1,3-Dichloropropene ug/L ND 1.0 06/11/15 16:33
Dibromochloromethane ug/L ND 1.0 06/11/15 16:33
Dibromomethane ug/L ND 1.0 06/11/15 16:33
Dichlorodifluoromethane ug/L ND 1.0 06/11/15 16:33
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1482687
Associated Lab Samples:92253241006, 92253241009
Matrix: Water
Analyzed
Diisopropyl ether ug/L ND 1.0 06/11/15 16:33
Ethylbenzene ug/L ND 1.0 06/11/15 16:33
Hexachloro-1,3-butadiene ug/L ND 1.0 06/11/15 16:33
m&p-Xylene ug/L ND 2.0 06/11/15 16:33
Methyl-tert-butyl ether ug/L ND 1.0 06/11/15 16:33
Methylene Chloride ug/L ND 2.0 06/11/15 16:33
Naphthalene ug/L ND 1.0 06/11/15 16:33
o-Xylene ug/L ND 1.0 06/11/15 16:33
p-Isopropyltoluene ug/L ND 1.0 06/11/15 16:33
Styrene ug/L ND 1.0 06/11/15 16:33
Tetrachloroethene ug/L ND 1.0 06/11/15 16:33
Toluene ug/L ND 1.0 06/11/15 16:33
trans-1,2-Dichloroethene ug/L ND 1.0 06/11/15 16:33
trans-1,3-Dichloropropene ug/L ND 1.0 06/11/15 16:33
Trichloroethene ug/L ND 1.0 06/11/15 16:33
Trichlorofluoromethane ug/L ND 1.0 06/11/15 16:33
Vinyl acetate ug/L ND 2.0 06/11/15 16:33
Vinyl chloride ug/L ND 1.0 06/11/15 16:33
Xylene (Total)ug/L ND 2.0 06/11/15 16:33
1,2-Dichloroethane-d4 (S)%97 70-130 06/11/15 16:33
4-Bromofluorobenzene (S)%99 70-130 06/11/15 16:33
Toluene-d8 (S)%98 70-130 06/11/15 16:33
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1482688LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 56.250 112 70-130
1,1,1-Trichloroethane ug/L 48.850 98 70-130
1,1,2,2-Tetrachloroethane ug/L 57.950 116 70-130
1,1,2-Trichloroethane ug/L 53.650 107 70-130
1,1-Dichloroethane ug/L 50.050 100 70-130
1,1-Dichloroethene ug/L 50.450 101 70-132
1,1-Dichloropropene ug/L 54.350 109 70-130
1,2,3-Trichlorobenzene ug/L 57.450 115 70-135
1,2,3-Trichloropropane ug/L 59.950 120 70-130
1,2,4-Trichlorobenzene ug/L 60.750 121 70-134
1,2-Dibromo-3-chloropropane ug/L 57.950 116 70-130
1,2-Dibromoethane (EDB)ug/L 60.450 121 70-130
1,2-Dichlorobenzene ug/L 65.150 130 70-130
1,2-Dichloroethane ug/L 49.250 98 70-130
1,2-Dichloropropane ug/L 53.150 106 70-130
1,3-Dichlorobenzene ug/L 61.450 123 70-130
1,3-Dichloropropane ug/L 61.050 122 70-130
1,4-Dichlorobenzene ug/L 61.650 123 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1482688LABORATORY CONTROL SAMPLE:
LCSSpike
2,2-Dichloropropane ug/L 48.150 96 58-145
2-Butanone (MEK)ug/L 105100 105 70-145
2-Chlorotoluene ug/L 61.650 123 70-130
2-Hexanone ug/L 124100 124 70-144
4-Chlorotoluene ug/L 61.450 123 70-130
4-Methyl-2-pentanone (MIBK)ug/L 109100 109 70-140
Acetone ug/L 106100 106 50-175
Benzene ug/L 52.950 106 70-130
Bromobenzene ug/L 60.650 121 70-130
Bromochloromethane ug/L 51.050 102 70-130
Bromodichloromethane ug/L 46.550 93 70-130
Bromoform ug/L 40.150 80 70-130
Bromomethane ug/L 58.050 116 54-130
Carbon tetrachloride ug/L 48.850 98 70-132
Chlorobenzene ug/L 58.250 116 70-130
Chloroethane ug/L 49.050 98 64-134
Chloroform ug/L 46.350 93 70-130
Chloromethane ug/L 53.550 107 64-130
cis-1,2-Dichloroethene ug/L 50.950 102 70-131
cis-1,3-Dichloropropene ug/L 52.650 105 70-130
Dibromochloromethane ug/L 49.850 100 70-130
Dibromomethane ug/L 54.050 108 70-131
Dichlorodifluoromethane ug/L 56.550 113 56-130
Diisopropyl ether ug/L 53.450 107 70-130
Ethylbenzene ug/L 56.450 113 70-130
Hexachloro-1,3-butadiene ug/L 54.050 108 70-130
m&p-Xylene ug/L 115100 115 70-130
Methyl-tert-butyl ether ug/L 48.250 96 70-130
Methylene Chloride ug/L 58.750 117 63-130
Naphthalene ug/L 60.350 121 70-138
o-Xylene ug/L 56.550 113 70-130
p-Isopropyltoluene ug/L 61.150 122 70-130
Styrene ug/L 61.950 124 70-130
Tetrachloroethene ug/L 58.450 117 70-130
Toluene ug/L 51.950 104 70-130
trans-1,2-Dichloroethene ug/L 49.750 99 70-130
trans-1,3-Dichloropropene ug/L 54.350 109 70-132
Trichloroethene ug/L 50.850 102 70-130
Trichlorofluoromethane ug/L 51.150 102 62-133
Vinyl acetate ug/L 111100 111 66-157
Vinyl chloride ug/L 52.150 104 50-150
Xylene (Total)ug/L 172150 114 70-130
1,2-Dichloroethane-d4 (S)%96 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%99 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 42 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1482689MATRIX SPIKE SAMPLE:
MSSpike
Result
92253234004
1,1,1,2-Tetrachloroethane ug/L 20.320 101 70-130ND
1,1,1-Trichloroethane ug/L 19.120 95 70-130ND
1,1,2,2-Tetrachloroethane ug/L 21.220 106 70-130ND
1,1,2-Trichloroethane ug/L 19.420 97 70-130ND
1,1-Dichloroethane ug/L 20.220 101 70-130ND
1,1-Dichloroethene ug/L 20.820 104 70-166ND
1,1-Dichloropropene ug/L 22.620 113 70-130ND
1,2,3-Trichlorobenzene ug/L 20.520 103 70-130ND
1,2,3-Trichloropropane ug/L 20.920 105 70-130ND
1,2,4-Trichlorobenzene ug/L 22.020 110 70-130ND
1,2-Dibromo-3-chloropropane ug/L 19.920 100 70-130ND
1,2-Dibromoethane (EDB)ug/L 21.820 109 70-130ND
1,2-Dichlorobenzene ug/L 23.920 120 70-130ND
1,2-Dichloroethane ug/L 18.920 95 70-130ND
1,2-Dichloropropane ug/L 21.020 105 70-130ND
1,3-Dichlorobenzene ug/L 23.420 117 70-130ND
1,3-Dichloropropane ug/L 22.720 113 70-130ND
1,4-Dichlorobenzene ug/L 23.920 119 70-130ND
2,2-Dichloropropane ug/L 19.420 97 70-130ND
2-Butanone (MEK)ug/L 37.340 93 70-130ND
2-Chlorotoluene ug/L 24.320 121 70-130ND
2-Hexanone ug/L 44.640 111 70-130ND
4-Chlorotoluene ug/L 23.620 118 70-130ND
4-Methyl-2-pentanone (MIBK)ug/L 40.840 102 70-130ND
Acetone ug/L 43.340 94 70-130ND
Benzene ug/L 21.020 105 70-148ND
Bromobenzene ug/L 23.820 119 70-130ND
Bromochloromethane ug/L 20.020 100 70-130ND
Bromodichloromethane ug/L 18.020 90 70-130ND
Bromoform ug/L 16.220 81 70-130ND
Bromomethane ug/L 25.020 125 70-130ND
Carbon tetrachloride ug/L 20.220 101 70-130ND
Chlorobenzene ug/L 23.220 116 70-146ND
Chloroethane ug/L 21.420 107 70-130ND
Chloroform ug/L 18.420 92 70-130ND
Chloromethane ug/L 23.220 115 70-130ND
cis-1,2-Dichloroethene ug/L 20.820 104 70-130ND
cis-1,3-Dichloropropene ug/L 18.920 94 70-130ND
Dibromochloromethane ug/L 17.120 86 70-130ND
Dibromomethane ug/L 19.420 97 70-130ND
Dichlorodifluoromethane ug/L 21.820 109 70-130ND
Diisopropyl ether ug/L 20.120 101 70-130ND
Ethylbenzene ug/L 22.320 112 70-130ND
Hexachloro-1,3-butadiene ug/L 24.720 123 70-130ND
m&p-Xylene ug/L 44.740 112 70-130ND
Methyl-tert-butyl ether ug/L 18.020 90 70-130ND
Methylene Chloride ug/L 21.920 109 70-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 43 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1482689MATRIX SPIKE SAMPLE:
MSSpike
Result
92253234004
Naphthalene ug/L 21.220 106 70-130ND
o-Xylene ug/L 20.820 104 70-130ND
p-Isopropyltoluene ug/L 23.020 115 70-130ND
Styrene ug/L 22.520 112 70-130ND
Tetrachloroethene ug/L 22.720 113 70-130ND
Toluene ug/L 20.220 101 70-155ND
trans-1,2-Dichloroethene ug/L 20.520 102 70-130ND
trans-1,3-Dichloropropene ug/L 19.120 96 70-130ND
Trichloroethene ug/L 20.920 105 69-151ND
Trichlorofluoromethane ug/L 20.720 103 70-130ND
Vinyl acetate ug/L 37.440 93 70-130ND
Vinyl chloride ug/L 21.420 107 70-130ND
1,2-Dichloroethane-d4 (S)%98 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%99 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253234005
1482691SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/L ND 30ND
1,1,1-Trichloroethane ug/L ND 30ND
1,1,2,2-Tetrachloroethane ug/L ND 30ND
1,1,2-Trichloroethane ug/L ND 30ND
1,1-Dichloroethane ug/L ND 30ND
1,1-Dichloroethene ug/L ND 30ND
1,1-Dichloropropene ug/L ND 30ND
1,2,3-Trichlorobenzene ug/L ND 30ND
1,2,3-Trichloropropane ug/L ND 30ND
1,2,4-Trichlorobenzene ug/L ND 30ND
1,2-Dibromo-3-chloropropane ug/L ND 30ND
1,2-Dibromoethane (EDB)ug/L ND 30ND
1,2-Dichlorobenzene ug/L ND 30ND
1,2-Dichloroethane ug/L ND 30ND
1,2-Dichloropropane ug/L ND 30ND
1,3-Dichlorobenzene ug/L ND 30ND
1,3-Dichloropropane ug/L ND 30ND
1,4-Dichlorobenzene ug/L ND 30ND
2,2-Dichloropropane ug/L ND 30ND
2-Butanone (MEK)ug/L ND 30ND
2-Chlorotoluene ug/L ND 30ND
2-Hexanone ug/L ND 30ND
4-Chlorotoluene ug/L ND 30ND
4-Methyl-2-pentanone (MIBK)ug/L ND 30ND
Acetone ug/L ND 30ND
Benzene ug/L ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 44 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253234005
1482691SAMPLE DUPLICATE:
Bromobenzene ug/L ND 30ND
Bromochloromethane ug/L ND 30ND
Bromodichloromethane ug/L ND 30ND
Bromoform ug/L ND 30ND
Bromomethane ug/L ND 30ND
Carbon tetrachloride ug/L ND 30ND
Chlorobenzene ug/L ND 30ND
Chloroethane ug/L ND 30ND
Chloroform ug/L ND 30ND
Chloromethane ug/L ND 30ND
cis-1,2-Dichloroethene ug/L ND 30ND
cis-1,3-Dichloropropene ug/L ND 30ND
Dibromochloromethane ug/L ND 30ND
Dibromomethane ug/L ND 30ND
Dichlorodifluoromethane ug/L ND 30ND
Diisopropyl ether ug/L ND 30ND
Ethylbenzene ug/L ND 30ND
Hexachloro-1,3-butadiene ug/L ND 30ND
m&p-Xylene ug/L ND 30ND
Methyl-tert-butyl ether ug/L ND 30ND
Methylene Chloride ug/L ND 30ND
Naphthalene ug/L .4J 30ND
o-Xylene ug/L ND 30ND
p-Isopropyltoluene ug/L ND 30ND
Styrene ug/L ND 30ND
Tetrachloroethene ug/L ND 30ND
Toluene ug/L ND 30ND
trans-1,2-Dichloroethene ug/L ND 30ND
trans-1,3-Dichloropropene ug/L ND 30ND
Trichloroethene ug/L ND 30ND
Trichlorofluoromethane ug/L ND 30ND
Vinyl acetate ug/L ND 30ND
Vinyl chloride ug/L ND 30ND
Xylene (Total)ug/L ND 30ND
1,2-Dichloroethane-d4 (S)%104 3101
4-Bromofluorobenzene (S)%93 194
Toluene-d8 (S)%100 199
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 45 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/32107
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples: 92253241007, 92253241008, 92253241010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1483209
Associated Lab Samples:92253241007, 92253241008, 92253241010
Matrix: Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 1.0 06/12/15 04:20
1,1,1-Trichloroethane ug/L ND 1.0 06/12/15 04:20
1,1,2,2-Tetrachloroethane ug/L ND 1.0 06/12/15 04:20
1,1,2-Trichloroethane ug/L ND 1.0 06/12/15 04:20
1,1-Dichloroethane ug/L ND 1.0 06/12/15 04:20
1,1-Dichloroethene ug/L ND 1.0 06/12/15 04:20
1,1-Dichloropropene ug/L ND 1.0 06/12/15 04:20
1,2,3-Trichlorobenzene ug/L ND 1.0 06/12/15 04:20
1,2,3-Trichloropropane ug/L ND 1.0 06/12/15 04:20
1,2,4-Trichlorobenzene ug/L ND 1.0 06/12/15 04:20
1,2-Dibromo-3-chloropropane ug/L ND 2.0 06/12/15 04:20
1,2-Dibromoethane (EDB)ug/L ND 1.0 06/12/15 04:20
1,2-Dichlorobenzene ug/L ND 1.0 06/12/15 04:20
1,2-Dichloroethane ug/L ND 1.0 06/12/15 04:20
1,2-Dichloropropane ug/L ND 1.0 06/12/15 04:20
1,3-Dichlorobenzene ug/L ND 1.0 06/12/15 04:20
1,3-Dichloropropane ug/L ND 1.0 06/12/15 04:20
1,4-Dichlorobenzene ug/L ND 1.0 06/12/15 04:20
2,2-Dichloropropane ug/L ND 1.0 06/12/15 04:20
2-Butanone (MEK)ug/L ND 5.0 06/12/15 04:20
2-Chlorotoluene ug/L ND 1.0 06/12/15 04:20
2-Hexanone ug/L ND 5.0 06/12/15 04:20
4-Chlorotoluene ug/L ND 1.0 06/12/15 04:20
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 06/12/15 04:20
Acetone ug/L ND 25.0 06/12/15 04:20
Benzene ug/L ND 1.0 06/12/15 04:20
Bromobenzene ug/L ND 1.0 06/12/15 04:20
Bromochloromethane ug/L ND 1.0 06/12/15 04:20
Bromodichloromethane ug/L ND 1.0 06/12/15 04:20
Bromoform ug/L ND 1.0 06/12/15 04:20
Bromomethane ug/L ND 2.0 06/12/15 04:20
Carbon tetrachloride ug/L ND 1.0 06/12/15 04:20
Chlorobenzene ug/L ND 1.0 06/12/15 04:20
Chloroethane ug/L ND 1.0 06/12/15 04:20
Chloroform ug/L ND 1.0 06/12/15 04:20
Chloromethane ug/L ND 1.0 06/12/15 04:20
cis-1,2-Dichloroethene ug/L ND 1.0 06/12/15 04:20
cis-1,3-Dichloropropene ug/L ND 1.0 06/12/15 04:20
Dibromochloromethane ug/L ND 1.0 06/12/15 04:20
Dibromomethane ug/L ND 1.0 06/12/15 04:20
Dichlorodifluoromethane ug/L ND 1.0 06/12/15 04:20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 46 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1483209
Associated Lab Samples:92253241007, 92253241008, 92253241010
Matrix: Water
Analyzed
Diisopropyl ether ug/L ND 1.0 06/12/15 04:20
Ethylbenzene ug/L ND 1.0 06/12/15 04:20
Hexachloro-1,3-butadiene ug/L ND 1.0 06/12/15 04:20
m&p-Xylene ug/L ND 2.0 06/12/15 04:20
Methyl-tert-butyl ether ug/L ND 1.0 06/12/15 04:20
Methylene Chloride ug/L ND 2.0 06/12/15 04:20
Naphthalene ug/L ND 1.0 06/12/15 04:20
o-Xylene ug/L ND 1.0 06/12/15 04:20
p-Isopropyltoluene ug/L ND 1.0 06/12/15 04:20
Styrene ug/L ND 1.0 06/12/15 04:20
Tetrachloroethene ug/L ND 1.0 06/12/15 04:20
Toluene ug/L ND 1.0 06/12/15 04:20
trans-1,2-Dichloroethene ug/L ND 1.0 06/12/15 04:20
trans-1,3-Dichloropropene ug/L ND 1.0 06/12/15 04:20
Trichloroethene ug/L ND 1.0 06/12/15 04:20
Trichlorofluoromethane ug/L ND 1.0 06/12/15 04:20
Vinyl acetate ug/L ND 2.0 06/12/15 04:20
Vinyl chloride ug/L ND 1.0 06/12/15 04:20
Xylene (Total)ug/L ND 2.0 06/12/15 04:20
1,2-Dichloroethane-d4 (S)%102 70-130 06/12/15 04:20
4-Bromofluorobenzene (S)%94 70-130 06/12/15 04:20
Toluene-d8 (S)%98 70-130 06/12/15 04:20
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1483210LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 56.750 113 70-130
1,1,1-Trichloroethane ug/L 47.950 96 70-130
1,1,2,2-Tetrachloroethane ug/L 57.350 115 70-130
1,1,2-Trichloroethane ug/L 50.850 102 70-130
1,1-Dichloroethane ug/L 51.650 103 70-130
1,1-Dichloroethene ug/L 50.450 101 70-132
1,1-Dichloropropene ug/L 55.050 110 70-130
1,2,3-Trichlorobenzene ug/L 54.650 109 70-135
1,2,3-Trichloropropane ug/L 57.550 115 70-130
1,2,4-Trichlorobenzene ug/L 57.550 115 70-134
1,2-Dibromo-3-chloropropane ug/L 58.150 116 70-130
1,2-Dibromoethane (EDB)ug/L 59.250 118 70-130
1,2-Dichlorobenzene ug/L 63.150 126 70-130
1,2-Dichloroethane ug/L 49.950 100 70-130
1,2-Dichloropropane ug/L 51.750 103 70-130
1,3-Dichlorobenzene ug/L 60.950 122 70-130
1,3-Dichloropropane ug/L 59.750 119 70-130
1,4-Dichlorobenzene ug/L 61.650 123 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 47 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1483210LABORATORY CONTROL SAMPLE:
LCSSpike
2,2-Dichloropropane ug/L 44.850 90 58-145
2-Butanone (MEK)ug/L 108100 108 70-145
2-Chlorotoluene ug/L 60.550 121 70-130
2-Hexanone ug/L 125100 125 70-144
4-Chlorotoluene ug/L 60.750 121 70-130
4-Methyl-2-pentanone (MIBK)ug/L 109100 109 70-140
Acetone ug/L 108100 108 50-175
Benzene ug/L 52.950 106 70-130
Bromobenzene ug/L 60.350 121 70-130
Bromochloromethane ug/L 52.650 105 70-130
Bromodichloromethane ug/L 47.850 96 70-130
Bromoform ug/L 42.550 85 70-130
Bromomethane ug/L 59.750 119 54-130
Carbon tetrachloride ug/L 47.850 96 70-132
Chlorobenzene ug/L 57.950 116 70-130
Chloroethane ug/L 46.350 93 64-134
Chloroform ug/L 46.250 92 70-130
Chloromethane ug/L 57.650 115 64-130
cis-1,2-Dichloroethene ug/L 52.550 105 70-131
cis-1,3-Dichloropropene ug/L 51.550 103 70-130
Dibromochloromethane ug/L 52.050 104 70-130
Dibromomethane ug/L 51.350 103 70-131
Dichlorodifluoromethane ug/L 53.350 107 56-130
Diisopropyl ether ug/L 54.250 108 70-130
Ethylbenzene ug/L 55.850 112 70-130
Hexachloro-1,3-butadiene ug/L 48.750 97 70-130
m&p-Xylene ug/L 112100 112 70-130
Methyl-tert-butyl ether ug/L 49.250 98 70-130
Methylene Chloride ug/L 65.3 L050131 63-130
Naphthalene ug/L 59.150 118 70-138
o-Xylene ug/L 55.650 111 70-130
p-Isopropyltoluene ug/L 57.750 115 70-130
Styrene ug/L 60.350 121 70-130
Tetrachloroethene ug/L 55.750 111 70-130
Toluene ug/L 50.450 101 70-130
trans-1,2-Dichloroethene ug/L 51.150 102 70-130
trans-1,3-Dichloropropene ug/L 52.750 105 70-132
Trichloroethene ug/L 49.950 100 70-130
Trichlorofluoromethane ug/L 49.550 99 62-133
Vinyl acetate ug/L 113100 113 66-157
Vinyl chloride ug/L 51.750 103 50-150
Xylene (Total)ug/L 168150 112 70-130
1,2-Dichloroethane-d4 (S)%99 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%98 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 48 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/32045
EPA 8260
EPA 8260
8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92253241001, 92253241002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1479474
Associated Lab Samples:92253241001, 92253241002
Matrix: Solid
Analyzed
1,1,1,2-Tetrachloroethane ug/kg ND 4.5 06/09/15 12:10
1,1,1-Trichloroethane ug/kg ND 4.5 06/09/15 12:10
1,1,2,2-Tetrachloroethane ug/kg ND 4.5 06/09/15 12:10
1,1,2-Trichloroethane ug/kg ND 4.5 06/09/15 12:10
1,1-Dichloroethane ug/kg ND 4.5 06/09/15 12:10
1,1-Dichloroethene ug/kg ND 4.5 06/09/15 12:10
1,1-Dichloropropene ug/kg ND 4.5 06/09/15 12:10
1,2,3-Trichlorobenzene ug/kg ND 4.5 06/09/15 12:10
1,2,3-Trichloropropane ug/kg ND 4.5 06/09/15 12:10
1,2,4-Trichlorobenzene ug/kg ND 4.5 06/09/15 12:10
1,2,4-Trimethylbenzene ug/kg ND 4.5 06/09/15 12:10
1,2-Dibromo-3-chloropropane ug/kg ND 4.5 06/09/15 12:10
1,2-Dibromoethane (EDB)ug/kg ND 4.5 06/09/15 12:10
1,2-Dichlorobenzene ug/kg ND 4.5 06/09/15 12:10
1,2-Dichloroethane ug/kg ND 4.5 06/09/15 12:10
1,2-Dichloropropane ug/kg ND 4.5 06/09/15 12:10
1,3,5-Trimethylbenzene ug/kg ND 4.5 06/09/15 12:10
1,3-Dichlorobenzene ug/kg ND 4.5 06/09/15 12:10
1,3-Dichloropropane ug/kg ND 4.5 06/09/15 12:10
1,4-Dichlorobenzene ug/kg ND 4.5 06/09/15 12:10
2,2-Dichloropropane ug/kg ND 4.5 06/09/15 12:10
2-Butanone (MEK)ug/kg ND 90.3 06/09/15 12:10
2-Chlorotoluene ug/kg ND 4.5 06/09/15 12:10
2-Hexanone ug/kg ND 45.1 06/09/15 12:10
4-Chlorotoluene ug/kg ND 4.5 06/09/15 12:10
4-Methyl-2-pentanone (MIBK)ug/kg ND 45.1 06/09/15 12:10
Acetone ug/kg ND 90.3 06/09/15 12:10
Benzene ug/kg ND 4.5 06/09/15 12:10
Bromobenzene ug/kg ND 4.5 06/09/15 12:10
Bromochloromethane ug/kg ND 4.5 06/09/15 12:10
Bromodichloromethane ug/kg ND 4.5 06/09/15 12:10
Bromoform ug/kg ND 4.5 06/09/15 12:10
Bromomethane ug/kg ND 9.0 06/09/15 12:10
Carbon tetrachloride ug/kg ND 4.5 06/09/15 12:10
Chlorobenzene ug/kg ND 4.5 06/09/15 12:10
Chloroethane ug/kg ND 9.0 06/09/15 12:10
Chloroform ug/kg ND 4.5 06/09/15 12:10
Chloromethane ug/kg ND 9.0 06/09/15 12:10
cis-1,2-Dichloroethene ug/kg ND 4.5 06/09/15 12:10
cis-1,3-Dichloropropene ug/kg ND 4.5 06/09/15 12:10
Dibromochloromethane ug/kg ND 4.5 06/09/15 12:10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 49 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1479474
Associated Lab Samples:92253241001, 92253241002
Matrix: Solid
Analyzed
Dibromomethane ug/kg ND 4.5 06/09/15 12:10
Dichlorodifluoromethane ug/kg ND 9.0 06/09/15 12:10
Diisopropyl ether ug/kg ND 4.5 06/09/15 12:10
Ethylbenzene ug/kg ND 4.5 06/09/15 12:10
Hexachloro-1,3-butadiene ug/kg ND 4.5 06/09/15 12:10
Isopropylbenzene (Cumene)ug/kg ND 4.5 06/09/15 12:10
m&p-Xylene ug/kg ND 9.0 06/09/15 12:10
Methyl-tert-butyl ether ug/kg ND 4.5 06/09/15 12:10
Methylene Chloride ug/kg ND 18.1 06/09/15 12:10
n-Butylbenzene ug/kg ND 4.5 06/09/15 12:10
n-Propylbenzene ug/kg ND 4.5 06/09/15 12:10
Naphthalene ug/kg ND 4.5 06/09/15 12:10
o-Xylene ug/kg ND 4.5 06/09/15 12:10
p-Isopropyltoluene ug/kg ND 4.5 06/09/15 12:10
sec-Butylbenzene ug/kg ND 4.5 06/09/15 12:10
Styrene ug/kg ND 4.5 06/09/15 12:10
tert-Butylbenzene ug/kg ND 4.5 06/09/15 12:10
Tetrachloroethene ug/kg ND 4.5 06/09/15 12:10
Toluene ug/kg ND 4.5 06/09/15 12:10
trans-1,2-Dichloroethene ug/kg ND 4.5 06/09/15 12:10
trans-1,3-Dichloropropene ug/kg ND 4.5 06/09/15 12:10
Trichloroethene ug/kg ND 4.5 06/09/15 12:10
Trichlorofluoromethane ug/kg ND 4.5 06/09/15 12:10
Vinyl acetate ug/kg ND 45.1 06/09/15 12:10
Vinyl chloride ug/kg ND 9.0 06/09/15 12:10
Xylene (Total)ug/kg ND 9.0 06/09/15 12:10
1,2-Dichloroethane-d4 (S)%116 70-132 06/09/15 12:10
4-Bromofluorobenzene (S)%93 70-130 06/09/15 12:10
Toluene-d8 (S)%102 70-130 06/09/15 12:10
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1479475LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/kg 48.454.7 88 74-137
1,1,1-Trichloroethane ug/kg 48.954.7 89 67-140
1,1,2,2-Tetrachloroethane ug/kg 47.654.7 87 72-141
1,1,2-Trichloroethane ug/kg 51.654.7 94 78-138
1,1-Dichloroethane ug/kg 51.854.7 95 69-134
1,1-Dichloroethene ug/kg 49.754.7 91 67-138
1,1-Dichloropropene ug/kg 57.254.7 105 69-139
1,2,3-Trichlorobenzene ug/kg 51.454.7 94 70-146
1,2,3-Trichloropropane ug/kg 49.254.7 90 69-144
1,2,4-Trichlorobenzene ug/kg 49.954.7 91 68-148
1,2,4-Trimethylbenzene ug/kg 51.854.7 95 74-137
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 50 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1479475LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromo-3-chloropropane ug/kg 55.154.7 101 65-140
1,2-Dibromoethane (EDB)ug/kg 51.054.7 93 77-135
1,2-Dichlorobenzene ug/kg 48.954.7 89 77-141
1,2-Dichloroethane ug/kg 51.954.7 95 65-137
1,2-Dichloropropane ug/kg 55.254.7 101 72-136
1,3,5-Trimethylbenzene ug/kg 52.954.7 97 76-133
1,3-Dichlorobenzene ug/kg 48.154.7 88 74-138
1,3-Dichloropropane ug/kg 51.554.7 94 71-139
1,4-Dichlorobenzene ug/kg 48.354.7 88 76-138
2,2-Dichloropropane ug/kg 51.454.7 94 68-137
2-Butanone (MEK)ug/kg 133109 121 58-147
2-Chlorotoluene ug/kg 52.854.7 96 73-139
2-Hexanone ug/kg 126109 115 62-145
4-Chlorotoluene ug/kg 53.254.7 97 76-141
4-Methyl-2-pentanone (MIBK)ug/kg 127109 116 64-149
Acetone ug/kg 156109 143 53-153
Benzene ug/kg 53.554.7 98 73-135
Bromobenzene ug/kg 58.754.7 107 75-133
Bromochloromethane ug/kg 52.054.7 95 73-134
Bromodichloromethane ug/kg 47.454.7 87 71-135
Bromoform ug/kg 45.954.7 84 66-141
Bromomethane ug/kg 53.454.7 98 53-160
Carbon tetrachloride ug/kg 47.654.7 87 60-145
Chlorobenzene ug/kg 49.454.7 90 78-130
Chloroethane ug/kg 52.554.7 96 64-149
Chloroform ug/kg 48.154.7 88 70-134
Chloromethane ug/kg 49.054.7 90 52-150
cis-1,2-Dichloroethene ug/kg 54.054.7 99 70-133
cis-1,3-Dichloropropene ug/kg 56.354.7 103 68-134
Dibromochloromethane ug/kg 44.154.7 81 71-138
Dibromomethane ug/kg 50.654.7 92 74-130
Dichlorodifluoromethane ug/kg 45.054.7 82 40-160
Diisopropyl ether ug/kg 55.954.7 102 69-141
Ethylbenzene ug/kg 51.654.7 94 75-133
Hexachloro-1,3-butadiene ug/kg 47.554.7 87 68-143
Isopropylbenzene (Cumene)ug/kg 52.354.7 96 76-143
m&p-Xylene ug/kg 104109 95 75-136
Methyl-tert-butyl ether ug/kg 51.154.7 93 68-144
Methylene Chloride ug/kg 57.554.7 105 45-154
n-Butylbenzene ug/kg 51.954.7 95 72-137
n-Propylbenzene ug/kg 53.954.7 98 76-136
Naphthalene ug/kg 56.454.7 103 68-151
o-Xylene ug/kg 53.154.7 97 76-141
p-Isopropyltoluene ug/kg 51.654.7 94 76-140
sec-Butylbenzene ug/kg 53.354.7 97 79-139
Styrene ug/kg 53.454.7 98 79-137
tert-Butylbenzene ug/kg 47.654.7 87 74-143
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 51 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1479475LABORATORY CONTROL SAMPLE:
LCSSpike
Tetrachloroethene ug/kg 40.554.7 74 71-138
Toluene ug/kg 51.954.7 95 74-131
trans-1,2-Dichloroethene ug/kg 49.754.7 91 67-135
trans-1,3-Dichloropropene ug/kg 54.754.7 100 65-146
Trichloroethene ug/kg 49.954.7 91 67-135
Trichlorofluoromethane ug/kg 45.554.7 83 59-144
Vinyl acetate ug/kg 50.8J F310946 40-160
Vinyl chloride ug/kg 48.154.7 88 56-141
Xylene (Total)ug/kg 157164 96 76-137
1,2-Dichloroethane-d4 (S)%99 70-132
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%102 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1480400MATRIX SPIKE SAMPLE:
MSSpike
Result
92253196001
1,1,1,2-Tetrachloroethane ug/kg 16.514.6 113 70-130<1.6
1,1,1-Trichloroethane ug/kg 17.214.6 117 70-130<1.4
1,1,2,2-Tetrachloroethane ug/kg 21.2 M114.6 145 70-130<1.5
1,1,2-Trichloroethane ug/kg 21.5 M114.6 147 70-130<1.6
1,1-Dichloroethane ug/kg 19.3 M114.6 132 70-130<1.2
1,1-Dichloroethene ug/kg 17.314.6 118 49-180<1.4
1,1-Dichloropropene ug/kg 19.3 M114.6 132 70-130<1.2
1,2,3-Trichlorobenzene ug/kg 15.914.6 108 70-130<1.7
1,2,3-Trichloropropane ug/kg 19.114.6 130 70-130<1.2
1,2,4-Trichlorobenzene ug/kg 14.114.6 96 70-130<1.2
1,2,4-Trimethylbenzene ug/kg 16.914.6 116 70-130<1.5
1,2-Dibromo-3-chloropropane ug/kg 21.5 M114.6 147 70-130<2.8
1,2-Dibromoethane (EDB)ug/kg 18.614.6 127 70-130<1.4
1,2-Dichlorobenzene ug/kg 16.314.6 111 70-130<1.5
1,2-Dichloroethane ug/kg 21.2 M114.6 145 70-130<1.7
1,2-Dichloropropane ug/kg 19.8 M114.6 135 70-130<1.3
1,3,5-Trimethylbenzene ug/kg 17.114.6 116 70-130<1.4
1,3-Dichlorobenzene ug/kg 15.614.6 106 70-130<1.5
1,3-Dichloropropane ug/kg 19.2 M114.6 131 70-130<1.5
1,4-Dichlorobenzene ug/kg 16.014.6 109 70-130<1.3
2,2-Dichloropropane ug/kg 17.014.6 116 70-130<1.3
2-Butanone (MEK)ug/kg 46.2J M129.3 158 70-130<2.2
2-Chlorotoluene ug/kg 16.914.6 115 70-130<1.3
2-Hexanone ug/kg 47.1 M129.3 161 70-130<3.0
4-Chlorotoluene ug/kg 17.214.6 117 70-130<1.4
4-Methyl-2-pentanone (MIBK)ug/kg 53.8 M129.3 184 70-130<2.9
Acetone ug/kg 54.4J M129.3 170 70-130<7.7
Benzene ug/kg 18.614.6 127 50-166<1.2
Bromobenzene ug/kg 20.1 M114.6 137 70-130<1.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 52 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1480400MATRIX SPIKE SAMPLE:
MSSpike
Result
92253196001
Bromochloromethane ug/kg 19.9 M114.6 136 70-130<1.3
Bromodichloromethane ug/kg 16.814.6 115 70-130<1.5
Bromoform ug/kg 16.514.6 113 70-130<1.8
Bromomethane ug/kg 19.8 M114.6 135 70-130<1.9
Carbon tetrachloride ug/kg 16.114.6 110 70-130<2.0
Chlorobenzene ug/kg 16.314.6 111 43-169<1.5
Chloroethane ug/kg 18.414.6 126 70-130<1.8
Chloroform ug/kg 17.914.6 122 70-130<1.2
Chloromethane ug/kg 17.314.6 118 70-130<1.8
cis-1,2-Dichloroethene ug/kg 18.714.6 128 70-130<1.1
cis-1,3-Dichloropropene ug/kg 18.214.6 124 70-130<1.4
Dibromochloromethane ug/kg 15.214.6 104 70-130<1.4
Dibromomethane ug/kg 19.6 M114.6 134 70-130<1.9
Dichlorodifluoromethane ug/kg 18.714.6 127 70-130<2.8
Diisopropyl ether ug/kg 21.8 M114.6 149 70-130<1.3
Ethylbenzene ug/kg 17.014.6 116 70-130<1.4
Hexachloro-1,3-butadiene ug/kg 12.814.6 87 70-130<1.5
Isopropylbenzene (Cumene)ug/kg 16.414.6 112 70-130<1.5
m&p-Xylene ug/kg 33.829.3 115 70-130<2.8
Methyl-tert-butyl ether ug/kg 22.3 M114.6 152 70-130<1.2
Methylene Chloride ug/kg 25.5 M114.6 133 70-1306.0J
n-Butylbenzene ug/kg 15.714.6 107 70-130<1.4
n-Propylbenzene ug/kg 17.014.6 116 70-130<1.3
Naphthalene ug/kg 20.4 M114.6 139 70-130<0.92
o-Xylene ug/kg 16.214.6 110 70-130<1.5
p-Isopropyltoluene ug/kg 15.714.6 108 70-130<1.3
sec-Butylbenzene ug/kg 17.114.6 117 70-130<1.2
Styrene ug/kg 17.214.6 117 70-130<1.4
tert-Butylbenzene ug/kg 14.814.6 101 70-130<1.5
Tetrachloroethene ug/kg 12.514.6 86 70-130<1.3
Toluene ug/kg 18.114.6 124 52-163<1.4
trans-1,2-Dichloroethene ug/kg 17.514.6 119 70-130<1.5
trans-1,3-Dichloropropene ug/kg 20.4 M114.6 140 70-130<1.2
Trichloroethene ug/kg 16.214.6 111 49-167<1.6
Trichlorofluoromethane ug/kg 16.414.6 112 70-130<1.7
Vinyl acetate ug/kg 41.3 M129.3 141 70-130<6.8
Vinyl chloride ug/kg 17.414.6 119 70-130<1.4
1,2-Dichloroethane-d4 (S)%128 70-132
4-Bromofluorobenzene (S)%97 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253056001
1480399SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 53 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253056001
1480399SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/kg ND 30ND
1,1,2,2-Tetrachloroethane ug/kg ND 30ND
1,1,2-Trichloroethane ug/kg ND 30ND
1,1-Dichloroethane ug/kg ND 30ND
1,1-Dichloroethene ug/kg ND 30ND
1,1-Dichloropropene ug/kg ND 30ND
1,2,3-Trichlorobenzene ug/kg ND 30ND
1,2,3-Trichloropropane ug/kg ND 30ND
1,2,4-Trichlorobenzene ug/kg ND 30ND
1,2,4-Trimethylbenzene ug/kg ND 30ND
1,2-Dibromo-3-chloropropane ug/kg ND 30ND
1,2-Dibromoethane (EDB)ug/kg ND 30ND
1,2-Dichlorobenzene ug/kg ND 30ND
1,2-Dichloroethane ug/kg ND 30ND
1,2-Dichloropropane ug/kg ND 30ND
1,3,5-Trimethylbenzene ug/kg ND 30ND
1,3-Dichlorobenzene ug/kg ND 30ND
1,3-Dichloropropane ug/kg ND 30ND
1,4-Dichlorobenzene ug/kg ND 30ND
2,2-Dichloropropane ug/kg ND 30ND
2-Butanone (MEK)ug/kg ND 30ND
2-Chlorotoluene ug/kg ND 30ND
2-Hexanone ug/kg ND 30ND
4-Chlorotoluene ug/kg ND 30ND
4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND
Acetone ug/kg 18.8J 30ND
Benzene ug/kg ND 30ND
Bromobenzene ug/kg ND 30ND
Bromochloromethane ug/kg ND 30ND
Bromodichloromethane ug/kg ND 30ND
Bromoform ug/kg ND 30ND
Bromomethane ug/kg ND 30ND
Carbon tetrachloride ug/kg ND 30ND
Chlorobenzene ug/kg ND 30ND
Chloroethane ug/kg ND 30ND
Chloroform ug/kg ND 30ND
Chloromethane ug/kg ND 30ND
cis-1,2-Dichloroethene ug/kg ND 30ND
cis-1,3-Dichloropropene ug/kg ND 30ND
Dibromochloromethane ug/kg ND 30ND
Dibromomethane ug/kg ND 30ND
Dichlorodifluoromethane ug/kg ND 30ND
Diisopropyl ether ug/kg ND 30ND
Ethylbenzene ug/kg ND 30ND
Hexachloro-1,3-butadiene ug/kg ND 30ND
Isopropylbenzene (Cumene)ug/kg ND 30ND
m&p-Xylene ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 54 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253056001
1480399SAMPLE DUPLICATE:
Methyl-tert-butyl ether ug/kg ND 30ND
Methylene Chloride ug/kg ND 30ND
n-Butylbenzene ug/kg ND 30ND
n-Propylbenzene ug/kg ND 30ND
Naphthalene ug/kg ND 30ND
o-Xylene ug/kg ND 30ND
p-Isopropyltoluene ug/kg ND 30ND
sec-Butylbenzene ug/kg ND 30ND
Styrene ug/kg ND 30ND
tert-Butylbenzene ug/kg ND 30ND
Tetrachloroethene ug/kg ND 30ND
Toluene ug/kg ND 30ND
trans-1,2-Dichloroethene ug/kg ND 30ND
trans-1,3-Dichloropropene ug/kg ND 30ND
Trichloroethene ug/kg ND 30ND
Trichlorofluoromethane ug/kg ND 30ND
Vinyl acetate ug/kg ND 30ND
Vinyl chloride ug/kg ND 30ND
Xylene (Total)ug/kg ND 30ND
1,2-Dichloroethane-d4 (S)%115 21113
4-Bromofluorobenzene (S)%100 18102
Toluene-d8 (S)%100 19101
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 55 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/32047
EPA 8260
EPA 8260
8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92253241003, 92253241004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1479486
Associated Lab Samples:92253241003, 92253241004
Matrix: Solid
Analyzed
1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/09/15 11:50
1,1,1-Trichloroethane ug/kg ND 5.0 06/09/15 11:50
1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/09/15 11:50
1,1,2-Trichloroethane ug/kg ND 5.0 06/09/15 11:50
1,1-Dichloroethane ug/kg ND 5.0 06/09/15 11:50
1,1-Dichloroethene ug/kg ND 5.0 06/09/15 11:50
1,1-Dichloropropene ug/kg ND 5.0 06/09/15 11:50
1,2,3-Trichlorobenzene ug/kg ND 5.0 06/09/15 11:50
1,2,3-Trichloropropane ug/kg ND 5.0 06/09/15 11:50
1,2,4-Trichlorobenzene ug/kg ND 5.0 06/09/15 11:50
1,2,4-Trimethylbenzene ug/kg ND 5.0 06/09/15 11:50
1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/09/15 11:50
1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/09/15 11:50
1,2-Dichlorobenzene ug/kg ND 5.0 06/09/15 11:50
1,2-Dichloroethane ug/kg ND 5.0 06/09/15 11:50
1,2-Dichloropropane ug/kg ND 5.0 06/09/15 11:50
1,3,5-Trimethylbenzene ug/kg ND 5.0 06/09/15 11:50
1,3-Dichlorobenzene ug/kg ND 5.0 06/09/15 11:50
1,3-Dichloropropane ug/kg ND 5.0 06/09/15 11:50
1,4-Dichlorobenzene ug/kg ND 5.0 06/09/15 11:50
2,2-Dichloropropane ug/kg ND 5.0 06/09/15 11:50
2-Butanone (MEK)ug/kg ND 100 06/09/15 11:50
2-Chlorotoluene ug/kg ND 5.0 06/09/15 11:50
2-Hexanone ug/kg ND 50.2 06/09/15 11:50
4-Chlorotoluene ug/kg ND 5.0 06/09/15 11:50
4-Methyl-2-pentanone (MIBK)ug/kg ND 50.2 06/09/15 11:50
Acetone ug/kg ND 100 06/09/15 11:50
Benzene ug/kg ND 5.0 06/09/15 11:50
Bromobenzene ug/kg ND 5.0 06/09/15 11:50
Bromochloromethane ug/kg ND 5.0 06/09/15 11:50
Bromodichloromethane ug/kg ND 5.0 06/09/15 11:50
Bromoform ug/kg ND 5.0 06/09/15 11:50
Bromomethane ug/kg ND 10.0 06/09/15 11:50
Carbon tetrachloride ug/kg ND 5.0 06/09/15 11:50
Chlorobenzene ug/kg ND 5.0 06/09/15 11:50
Chloroethane ug/kg ND 10.0 06/09/15 11:50
Chloroform ug/kg ND 5.0 06/09/15 11:50
Chloromethane ug/kg ND 10.0 06/09/15 11:50
cis-1,2-Dichloroethene ug/kg ND 5.0 06/09/15 11:50
cis-1,3-Dichloropropene ug/kg ND 5.0 06/09/15 11:50
Dibromochloromethane ug/kg ND 5.0 06/09/15 11:50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
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Page 56 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1479486
Associated Lab Samples:92253241003, 92253241004
Matrix: Solid
Analyzed
Dibromomethane ug/kg ND 5.0 06/09/15 11:50
Dichlorodifluoromethane ug/kg ND 10.0 06/09/15 11:50
Diisopropyl ether ug/kg ND 5.0 06/09/15 11:50
Ethylbenzene ug/kg ND 5.0 06/09/15 11:50
Hexachloro-1,3-butadiene ug/kg ND 5.0 06/09/15 11:50
Isopropylbenzene (Cumene)ug/kg ND 5.0 06/09/15 11:50
m&p-Xylene ug/kg ND 10.0 06/09/15 11:50
Methyl-tert-butyl ether ug/kg ND 5.0 06/09/15 11:50
Methylene Chloride ug/kg ND 20.1 06/09/15 11:50
n-Butylbenzene ug/kg ND 5.0 06/09/15 11:50
n-Propylbenzene ug/kg ND 5.0 06/09/15 11:50
Naphthalene ug/kg ND 5.0 06/09/15 11:50
o-Xylene ug/kg ND 5.0 06/09/15 11:50
p-Isopropyltoluene ug/kg ND 5.0 06/09/15 11:50
sec-Butylbenzene ug/kg ND 5.0 06/09/15 11:50
Styrene ug/kg ND 5.0 06/09/15 11:50
tert-Butylbenzene ug/kg ND 5.0 06/09/15 11:50
Tetrachloroethene ug/kg ND 5.0 06/09/15 11:50
Toluene ug/kg ND 5.0 06/09/15 11:50
trans-1,2-Dichloroethene ug/kg ND 5.0 06/09/15 11:50
trans-1,3-Dichloropropene ug/kg ND 5.0 06/09/15 11:50
Trichloroethene ug/kg ND 5.0 06/09/15 11:50
Trichlorofluoromethane ug/kg ND 5.0 06/09/15 11:50
Vinyl acetate ug/kg ND 50.2 06/09/15 11:50
Vinyl chloride ug/kg ND 10.0 06/09/15 11:50
Xylene (Total)ug/kg ND 10.0 06/09/15 11:50
1,2-Dichloroethane-d4 (S)%105 70-132 06/09/15 11:50
4-Bromofluorobenzene (S)%93 70-130 06/09/15 11:50
Toluene-d8 (S)%103 70-130 06/09/15 11:50
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1479487LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/kg 61.768.7 90 74-137
1,1,1-Trichloroethane ug/kg 60.368.7 88 67-140
1,1,2,2-Tetrachloroethane ug/kg 57.668.7 84 72-141
1,1,2-Trichloroethane ug/kg 64.068.7 93 78-138
1,1-Dichloroethane ug/kg 64.968.7 94 69-134
1,1-Dichloroethene ug/kg 60.268.7 88 67-138
1,1-Dichloropropene ug/kg 70.968.7 103 69-139
1,2,3-Trichlorobenzene ug/kg 68.968.7 100 70-146
1,2,3-Trichloropropane ug/kg 63.568.7 92 69-144
1,2,4-Trichlorobenzene ug/kg 65.768.7 96 68-148
1,2,4-Trimethylbenzene ug/kg 69.068.7 101 74-137
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 57 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1479487LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromo-3-chloropropane ug/kg 66.668.7 97 65-140
1,2-Dibromoethane (EDB)ug/kg 64.068.7 93 77-135
1,2-Dichlorobenzene ug/kg 62.668.7 91 77-141
1,2-Dichloroethane ug/kg 63.168.7 92 65-137
1,2-Dichloropropane ug/kg 67.768.7 99 72-136
1,3,5-Trimethylbenzene ug/kg 69.268.7 101 76-133
1,3-Dichlorobenzene ug/kg 63.068.7 92 74-138
1,3-Dichloropropane ug/kg 65.468.7 95 71-139
1,4-Dichlorobenzene ug/kg 63.968.7 93 76-138
2,2-Dichloropropane ug/kg 62.168.7 90 68-137
2-Butanone (MEK)ug/kg 153137 111 58-147
2-Chlorotoluene ug/kg 78.568.7 114 73-139
2-Hexanone ug/kg 153137 112 62-145
4-Chlorotoluene ug/kg 70.468.7 102 76-141
4-Methyl-2-pentanone (MIBK)ug/kg 154137 112 64-149
Acetone ug/kg 205137 149 53-153
Benzene ug/kg 67.368.7 98 73-135
Bromobenzene ug/kg 76.568.7 111 75-133
Bromochloromethane ug/kg 62.868.7 91 73-134
Bromodichloromethane ug/kg 59.368.7 86 71-135
Bromoform ug/kg 55.968.7 81 66-141
Bromomethane ug/kg 75.368.7 110 53-160
Carbon tetrachloride ug/kg 61.068.7 89 60-145
Chlorobenzene ug/kg 63.868.7 93 78-130
Chloroethane ug/kg 66.668.7 97 64-149
Chloroform ug/kg 58.768.7 85 70-134
Chloromethane ug/kg 61.068.7 89 52-150
cis-1,2-Dichloroethene ug/kg 65.568.7 95 70-133
cis-1,3-Dichloropropene ug/kg 69.968.7 102 68-134
Dibromochloromethane ug/kg 55.868.7 81 71-138
Dibromomethane ug/kg 62.468.7 91 74-130
Dichlorodifluoromethane ug/kg 57.468.7 84 40-160
Diisopropyl ether ug/kg 69.968.7 102 69-141
Ethylbenzene ug/kg 66.068.7 96 75-133
Hexachloro-1,3-butadiene ug/kg 62.168.7 90 68-143
Isopropylbenzene (Cumene)ug/kg 65.968.7 96 76-143
m&p-Xylene ug/kg 132137 96 75-136
Methyl-tert-butyl ether ug/kg 62.968.7 92 68-144
Methylene Chloride ug/kg 69.768.7 101 45-154
n-Butylbenzene ug/kg 69.168.7 101 72-137
n-Propylbenzene ug/kg 70.268.7 102 76-136
Naphthalene ug/kg 72.468.7 105 68-151
o-Xylene ug/kg 67.468.7 98 76-141
p-Isopropyltoluene ug/kg 67.468.7 98 76-140
sec-Butylbenzene ug/kg 70.268.7 102 79-139
Styrene ug/kg 68.368.7 99 79-137
tert-Butylbenzene ug/kg 61.368.7 89 74-143
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 58 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1479487LABORATORY CONTROL SAMPLE:
LCSSpike
Tetrachloroethene ug/kg 52.468.7 76 71-138
Toluene ug/kg 65.868.7 96 74-131
trans-1,2-Dichloroethene ug/kg 62.168.7 90 67-135
trans-1,3-Dichloropropene ug/kg 67.968.7 99 65-146
Trichloroethene ug/kg 63.268.7 92 67-135
Trichlorofluoromethane ug/kg 55.368.7 81 59-144
Vinyl acetate ug/kg 81.3 F313759 40-160
Vinyl chloride ug/kg 60.868.7 89 56-141
Xylene (Total)ug/kg 200206 97 76-137
1,2-Dichloroethane-d4 (S)%95 70-132
4-Bromofluorobenzene (S)%96 70-130
Toluene-d8 (S)%102 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1480421MATRIX SPIKE SAMPLE:
MSSpike
Result
92253375001
1,1,1,2-Tetrachloroethane ug/kg 22.822.8 100 70-130ND
1,1,1-Trichloroethane ug/kg 25.022.8 109 70-130ND
1,1,2,2-Tetrachloroethane ug/kg 24.222.8 106 70-130ND
1,1,2-Trichloroethane ug/kg 21.422.8 94 70-130ND
1,1-Dichloroethane ug/kg 25.622.8 112 70-130ND
1,1-Dichloroethene ug/kg 26.622.8 116 49-180ND
1,1-Dichloropropene ug/kg 28.022.8 122 70-130ND
1,2,3-Trichlorobenzene ug/kg 8.1 M122.8 35 70-130ND
1,2,3-Trichloropropane ug/kg 25.922.8 113 70-130ND
1,2,4-Trichlorobenzene ug/kg 8.9 M122.8 39 70-130ND
1,2,4-Trimethylbenzene ug/kg 24.722.8 108 70-130ND
1,2-Dibromo-3-chloropropane ug/kg 32.5 M122.8 142 70-130ND
1,2-Dibromoethane (EDB)ug/kg 23.022.8 101 70-130ND
1,2-Dichlorobenzene ug/kg 16.722.8 73 70-130ND
1,2-Dichloroethane ug/kg 24.522.8 107 70-130ND
1,2-Dichloropropane ug/kg 24.222.8 106 70-130ND
1,3,5-Trimethylbenzene ug/kg 27.422.8 120 70-130ND
1,3-Dichlorobenzene ug/kg 18.222.8 79 70-130ND
1,3-Dichloropropane ug/kg 26.222.8 115 70-130ND
1,4-Dichlorobenzene ug/kg 17.722.8 78 70-130ND
2,2-Dichloropropane ug/kg 24.822.8 109 70-130ND
2-Butanone (MEK)ug/kg 36.9J45.7 81 70-130ND
2-Chlorotoluene ug/kg 26.322.8 115 70-130ND
2-Hexanone ug/kg 13.1J M145.7 29 70-130ND
4-Chlorotoluene ug/kg 24.922.8 109 70-130ND
4-Methyl-2-pentanone (MIBK)ug/kg 24.8J M145.7 54 70-130ND
Acetone ug/kg 118 M145.7 259 70-130ND
Benzene ug/kg 23.622.8 103 50-166ND
Bromobenzene ug/kg 24.822.8 108 70-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 59 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1480421MATRIX SPIKE SAMPLE:
MSSpike
Result
92253375001
Bromochloromethane ug/kg 25.222.8 110 70-130ND
Bromodichloromethane ug/kg 20.722.8 91 70-130ND
Bromoform ug/kg 18.422.8 80 70-130ND
Bromomethane ug/kg 23.022.8 101 70-130ND
Carbon tetrachloride ug/kg 23.622.8 103 70-130ND
Chlorobenzene ug/kg 22.422.8 98 43-169ND
Chloroethane ug/kg 27.122.8 119 70-130ND
Chloroform ug/kg 22.822.8 100 70-130ND
Chloromethane ug/kg 24.822.8 108 70-130ND
cis-1,2-Dichloroethene ug/kg 24.722.8 108 70-130ND
cis-1,3-Dichloropropene ug/kg 14.3 M122.8 63 70-130ND
Dibromochloromethane ug/kg 20.822.8 91 70-130ND
Dibromomethane ug/kg 23.022.8 101 70-130ND
Dichlorodifluoromethane ug/kg 28.522.8 125 70-130ND
Diisopropyl ether ug/kg 25.622.8 112 70-130ND
Ethylbenzene ug/kg 25.422.8 111 70-130ND
Hexachloro-1,3-butadiene ug/kg 16.322.8 71 70-130ND
Isopropylbenzene (Cumene)ug/kg 25.222.8 110 70-130ND
m&p-Xylene ug/kg 50.445.7 110 70-130ND
Methyl-tert-butyl ether ug/kg 24.322.8 106 70-130ND
Methylene Chloride ug/kg 31.622.8 130 70-130ND
n-Butylbenzene ug/kg 24.022.8 105 70-130ND
n-Propylbenzene ug/kg 31.2 M122.8 137 70-130ND
Naphthalene ug/kg 11.0 M122.8 48 70-130ND
o-Xylene ug/kg 22.222.8 97 70-130ND
p-Isopropyltoluene ug/kg 23.422.8 102 70-130ND
sec-Butylbenzene ug/kg 31.7 M122.8 139 70-130ND
Styrene ug/kg 18.922.8 83 70-130ND
tert-Butylbenzene ug/kg 27.922.8 122 70-130ND
Tetrachloroethene ug/kg 23.522.8 103 70-130ND
Toluene ug/kg 22.222.8 97 52-163ND
trans-1,2-Dichloroethene ug/kg 24.822.8 108 70-130ND
trans-1,3-Dichloropropene ug/kg 15.2 M122.8 67 70-130ND
Trichloroethene ug/kg 21.922.8 96 49-167ND
Trichlorofluoromethane ug/kg 25.322.8 111 70-130ND
Vinyl acetate ug/kg 13.9J M145.7 30 70-130ND
Vinyl chloride ug/kg 25.422.8 111 70-130ND
1,2-Dichloroethane-d4 (S)%110 70-132
4-Bromofluorobenzene (S)%92 70-130
Toluene-d8 (S)%95 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253241003
1480420SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 60 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253241003
1480420SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/kg ND 30ND
1,1,2,2-Tetrachloroethane ug/kg ND 30ND
1,1,2-Trichloroethane ug/kg ND 30ND
1,1-Dichloroethane ug/kg ND 30ND
1,1-Dichloroethene ug/kg ND 30ND
1,1-Dichloropropene ug/kg ND 30ND
1,2,3-Trichlorobenzene ug/kg ND 30ND
1,2,3-Trichloropropane ug/kg ND 30ND
1,2,4-Trichlorobenzene ug/kg ND 30ND
1,2,4-Trimethylbenzene ug/kg ND 30ND
1,2-Dibromo-3-chloropropane ug/kg ND 30ND
1,2-Dibromoethane (EDB)ug/kg ND 30ND
1,2-Dichlorobenzene ug/kg ND 30ND
1,2-Dichloroethane ug/kg ND 30ND
1,2-Dichloropropane ug/kg ND 30ND
1,3,5-Trimethylbenzene ug/kg ND 30ND
1,3-Dichlorobenzene ug/kg ND 30ND
1,3-Dichloropropane ug/kg ND 30ND
1,4-Dichlorobenzene ug/kg ND 30ND
2,2-Dichloropropane ug/kg ND 30ND
2-Butanone (MEK)ug/kg ND 30ND
2-Chlorotoluene ug/kg ND 30ND
2-Hexanone ug/kg ND 30ND
4-Chlorotoluene ug/kg ND 30ND
4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND
Acetone ug/kg 29.2J 30ND
Benzene ug/kg ND 30ND
Bromobenzene ug/kg ND 30ND
Bromochloromethane ug/kg ND 30ND
Bromodichloromethane ug/kg ND 30ND
Bromoform ug/kg ND 30ND
Bromomethane ug/kg ND 30ND
Carbon tetrachloride ug/kg ND 30ND
Chlorobenzene ug/kg ND 30ND
Chloroethane ug/kg ND 30ND
Chloroform ug/kg ND 30ND
Chloromethane ug/kg ND 30ND
cis-1,2-Dichloroethene ug/kg ND 30ND
cis-1,3-Dichloropropene ug/kg ND 30ND
Dibromochloromethane ug/kg ND 30ND
Dibromomethane ug/kg ND 30ND
Dichlorodifluoromethane ug/kg ND 30ND
Diisopropyl ether ug/kg ND 30ND
Ethylbenzene ug/kg ND 30ND
Hexachloro-1,3-butadiene ug/kg ND 30ND
Isopropylbenzene (Cumene)ug/kg ND 30ND
m&p-Xylene ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 61 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253241003
1480420SAMPLE DUPLICATE:
Methyl-tert-butyl ether ug/kg ND 30ND
Methylene Chloride ug/kg 4.7J 30ND
n-Butylbenzene ug/kg ND 30ND
n-Propylbenzene ug/kg ND 30ND
Naphthalene ug/kg ND 30ND
o-Xylene ug/kg ND 30ND
p-Isopropyltoluene ug/kg ND 30ND
sec-Butylbenzene ug/kg ND 30ND
Styrene ug/kg ND 30ND
tert-Butylbenzene ug/kg ND 30ND
Tetrachloroethene ug/kg ND 30ND
Toluene ug/kg ND 30ND
trans-1,2-Dichloroethene ug/kg ND 30ND
trans-1,3-Dichloropropene ug/kg ND 30ND
Trichloroethene ug/kg ND 30ND
Trichlorofluoromethane ug/kg ND 30ND
Vinyl acetate ug/kg ND 30ND
Vinyl chloride ug/kg ND 30ND
Xylene (Total)ug/kg ND 30ND
1,2-Dichloroethane-d4 (S)%145 S328113
4-Bromofluorobenzene (S)%100 1193
Toluene-d8 (S)%104 7100
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 62 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/32065
EPA 8260
EPA 8260
8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92253241005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1480702
Associated Lab Samples:92253241005
Matrix: Solid
Analyzed
1,1,1,2-Tetrachloroethane ug/kg ND 5.1 06/10/15 18:53
1,1,1-Trichloroethane ug/kg ND 5.1 06/10/15 18:53
1,1,2,2-Tetrachloroethane ug/kg ND 5.1 06/10/15 18:53
1,1,2-Trichloroethane ug/kg ND 5.1 06/10/15 18:53
1,1-Dichloroethane ug/kg ND 5.1 06/10/15 18:53
1,1-Dichloroethene ug/kg ND 5.1 06/10/15 18:53
1,1-Dichloropropene ug/kg ND 5.1 06/10/15 18:53
1,2,3-Trichlorobenzene ug/kg ND 5.1 06/10/15 18:53
1,2,3-Trichloropropane ug/kg ND 5.1 06/10/15 18:53
1,2,4-Trichlorobenzene ug/kg ND 5.1 06/10/15 18:53
1,2,4-Trimethylbenzene ug/kg ND 5.1 06/10/15 18:53
1,2-Dibromo-3-chloropropane ug/kg ND 5.1 06/10/15 18:53
1,2-Dibromoethane (EDB)ug/kg ND 5.1 06/10/15 18:53
1,2-Dichlorobenzene ug/kg ND 5.1 06/10/15 18:53
1,2-Dichloroethane ug/kg ND 5.1 06/10/15 18:53
1,2-Dichloropropane ug/kg ND 5.1 06/10/15 18:53
1,3,5-Trimethylbenzene ug/kg ND 5.1 06/10/15 18:53
1,3-Dichlorobenzene ug/kg ND 5.1 06/10/15 18:53
1,3-Dichloropropane ug/kg ND 5.1 06/10/15 18:53
1,4-Dichlorobenzene ug/kg ND 5.1 06/10/15 18:53
2,2-Dichloropropane ug/kg ND 5.1 06/10/15 18:53
2-Butanone (MEK)ug/kg ND 101 06/10/15 18:53
2-Chlorotoluene ug/kg ND 5.1 06/10/15 18:53
2-Hexanone ug/kg ND 50.5 06/10/15 18:53
4-Chlorotoluene ug/kg ND 5.1 06/10/15 18:53
4-Methyl-2-pentanone (MIBK)ug/kg ND 50.5 06/10/15 18:53
Acetone ug/kg ND 101 06/10/15 18:53
Benzene ug/kg ND 5.1 06/10/15 18:53
Bromobenzene ug/kg ND 5.1 06/10/15 18:53
Bromochloromethane ug/kg ND 5.1 06/10/15 18:53
Bromodichloromethane ug/kg ND 5.1 06/10/15 18:53
Bromoform ug/kg ND 5.1 06/10/15 18:53
Bromomethane ug/kg ND 10.1 06/10/15 18:53
Carbon tetrachloride ug/kg ND 5.1 06/10/15 18:53
Chlorobenzene ug/kg ND 5.1 06/10/15 18:53
Chloroethane ug/kg ND 10.1 06/10/15 18:53
Chloroform ug/kg ND 5.1 06/10/15 18:53
Chloromethane ug/kg ND 10.1 06/10/15 18:53
cis-1,2-Dichloroethene ug/kg ND 5.1 06/10/15 18:53
cis-1,3-Dichloropropene ug/kg ND 5.1 06/10/15 18:53
Dibromochloromethane ug/kg ND 5.1 06/10/15 18:53
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 63 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1480702
Associated Lab Samples:92253241005
Matrix: Solid
Analyzed
Dibromomethane ug/kg ND 5.1 06/10/15 18:53
Dichlorodifluoromethane ug/kg ND 10.1 06/10/15 18:53
Diisopropyl ether ug/kg ND 5.1 06/10/15 18:53
Ethylbenzene ug/kg ND 5.1 06/10/15 18:53
Hexachloro-1,3-butadiene ug/kg ND 5.1 06/10/15 18:53
Isopropylbenzene (Cumene)ug/kg ND 5.1 06/10/15 18:53
m&p-Xylene ug/kg ND 10.1 06/10/15 18:53
Methyl-tert-butyl ether ug/kg ND 5.1 06/10/15 18:53
Methylene Chloride ug/kg ND 20.2 06/10/15 18:53
n-Butylbenzene ug/kg ND 5.1 06/10/15 18:53
n-Propylbenzene ug/kg ND 5.1 06/10/15 18:53
Naphthalene ug/kg ND 5.1 06/10/15 18:53
o-Xylene ug/kg ND 5.1 06/10/15 18:53
p-Isopropyltoluene ug/kg ND 5.1 06/10/15 18:53
sec-Butylbenzene ug/kg ND 5.1 06/10/15 18:53
Styrene ug/kg ND 5.1 06/10/15 18:53
tert-Butylbenzene ug/kg ND 5.1 06/10/15 18:53
Tetrachloroethene ug/kg ND 5.1 06/10/15 18:53
Toluene ug/kg ND 5.1 06/10/15 18:53
trans-1,2-Dichloroethene ug/kg ND 5.1 06/10/15 18:53
trans-1,3-Dichloropropene ug/kg ND 5.1 06/10/15 18:53
Trichloroethene ug/kg ND 5.1 06/10/15 18:53
Trichlorofluoromethane ug/kg ND 5.1 06/10/15 18:53
Vinyl acetate ug/kg ND 50.5 06/10/15 18:53
Vinyl chloride ug/kg ND 10.1 06/10/15 18:53
Xylene (Total)ug/kg ND 10.1 06/10/15 18:53
1,2-Dichloroethane-d4 (S)%113 70-132 06/10/15 18:53
4-Bromofluorobenzene (S)%94 70-130 06/10/15 18:53
Toluene-d8 (S)%102 70-130 06/10/15 18:53
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1480703LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/kg 45.148.7 93 74-137
1,1,1-Trichloroethane ug/kg 45.848.7 94 67-140
1,1,2,2-Tetrachloroethane ug/kg 36.748.7 75 72-141
1,1,2-Trichloroethane ug/kg 47.448.7 97 78-138
1,1-Dichloroethane ug/kg 47.748.7 98 69-134
1,1-Dichloroethene ug/kg 45.848.7 94 67-138
1,1-Dichloropropene ug/kg 53.448.7 110 69-139
1,2,3-Trichlorobenzene ug/kg 47.448.7 97 70-146
1,2,3-Trichloropropane ug/kg 45.348.7 93 69-144
1,2,4-Trichlorobenzene ug/kg 44.648.7 91 68-148
1,2,4-Trimethylbenzene ug/kg 49.448.7 101 74-137
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 64 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1480703LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromo-3-chloropropane ug/kg 46.848.7 96 65-140
1,2-Dibromoethane (EDB)ug/kg 47.348.7 97 77-135
1,2-Dichlorobenzene ug/kg 44.948.7 92 77-141
1,2-Dichloroethane ug/kg 47.148.7 97 65-137
1,2-Dichloropropane ug/kg 49.948.7 102 72-136
1,3,5-Trimethylbenzene ug/kg 50.148.7 103 76-133
1,3-Dichlorobenzene ug/kg 44.348.7 91 74-138
1,3-Dichloropropane ug/kg 47.548.7 97 71-139
1,4-Dichlorobenzene ug/kg 43.848.7 90 76-138
2,2-Dichloropropane ug/kg 47.348.7 97 68-137
2-Butanone (MEK)ug/kg 10697.5 109 58-147
2-Chlorotoluene ug/kg 57.648.7 118 73-139
2-Hexanone ug/kg 10897.5 111 62-145
4-Chlorotoluene ug/kg 49.948.7 102 76-141
4-Methyl-2-pentanone (MIBK)ug/kg 11097.5 113 64-149
Acetone ug/kg 13297.5 135 53-153
Benzene ug/kg 49.348.7 101 73-135
Bromobenzene ug/kg 54.948.7 113 75-133
Bromochloromethane ug/kg 47.148.7 97 73-134
Bromodichloromethane ug/kg 43.348.7 89 71-135
Bromoform ug/kg 40.448.7 83 66-141
Bromomethane ug/kg 54.748.7 112 53-160
Carbon tetrachloride ug/kg 45.548.7 93 60-145
Chlorobenzene ug/kg 46.648.7 96 78-130
Chloroethane ug/kg 49.548.7 102 64-149
Chloroform ug/kg 44.348.7 91 70-134
Chloromethane ug/kg 45.648.7 94 52-150
cis-1,2-Dichloroethene ug/kg 48.548.7 99 70-133
cis-1,3-Dichloropropene ug/kg 50.248.7 103 68-134
Dibromochloromethane ug/kg 41.548.7 85 71-138
Dibromomethane ug/kg 45.248.7 93 74-130
Dichlorodifluoromethane ug/kg 46.248.7 95 40-160
Diisopropyl ether ug/kg 50.648.7 104 69-141
Ethylbenzene ug/kg 49.348.7 101 75-133
Hexachloro-1,3-butadiene ug/kg 45.348.7 93 68-143
Isopropylbenzene (Cumene)ug/kg 49.848.7 102 76-143
m&p-Xylene ug/kg 99.297.5 102 75-136
Methyl-tert-butyl ether ug/kg 45.948.7 94 68-144
Methylene Chloride ug/kg 56.448.7 116 45-154
n-Butylbenzene ug/kg 49.348.7 101 72-137
n-Propylbenzene ug/kg 50.948.7 104 76-136
Naphthalene ug/kg 50.348.7 103 68-151
o-Xylene ug/kg 50.448.7 103 76-141
p-Isopropyltoluene ug/kg 48.948.7 100 76-140
sec-Butylbenzene ug/kg 51.748.7 106 79-139
Styrene ug/kg 49.848.7 102 79-137
tert-Butylbenzene ug/kg 46.048.7 94 74-143
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 65 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1480703LABORATORY CONTROL SAMPLE:
LCSSpike
Tetrachloroethene ug/kg 38.948.7 80 71-138
Toluene ug/kg 48.548.7 99 74-131
trans-1,2-Dichloroethene ug/kg 46.448.7 95 67-135
trans-1,3-Dichloropropene ug/kg 49.448.7 101 65-146
Trichloroethene ug/kg 48.648.7 100 67-135
Trichlorofluoromethane ug/kg 42.948.7 88 59-144
Vinyl acetate ug/kg 32.8J F3,L097.5 34 40-160
Vinyl chloride ug/kg 46.248.7 95 56-141
Xylene (Total)ug/kg 150146 102 76-137
1,2-Dichloroethane-d4 (S)%95 70-132
4-Bromofluorobenzene (S)%97 70-130
Toluene-d8 (S)%101 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1481770MATRIX SPIKE SAMPLE:
MSSpike
Result
92253384001
1,1,1,2-Tetrachloroethane ug/kg 24.122 109 70-130ND
1,1,1-Trichloroethane ug/kg 28.422 129 70-130ND
1,1,2,2-Tetrachloroethane ug/kg 25.122 114 70-130ND
1,1,2-Trichloroethane ug/kg 23.722 107 70-130ND
1,1-Dichloroethane ug/kg 28.622 130 70-130ND
1,1-Dichloroethene ug/kg 29.422 134 49-180ND
1,1-Dichloropropene ug/kg 34.2 M122155 70-130ND
1,2,3-Trichlorobenzene ug/kg 19.922 90 70-130ND
1,2,3-Trichloropropane ug/kg 25.622 116 70-130ND
1,2,4-Trichlorobenzene ug/kg 18.922 86 70-130ND
1,2,4-Trimethylbenzene ug/kg 28.9 M122131 70-130ND
1,2-Dibromo-3-chloropropane ug/kg 23.222 105 70-130ND
1,2-Dibromoethane (EDB)ug/kg 25.022 114 70-130ND
1,2-Dichlorobenzene ug/kg 23.522 106 70-130ND
1,2-Dichloroethane ug/kg 26.422 120 70-130ND
1,2-Dichloropropane ug/kg 26.422 120 70-130ND
1,3,5-Trimethylbenzene ug/kg 29.4 M122134 70-130ND
1,3-Dichlorobenzene ug/kg 24.322 110 70-130ND
1,3-Dichloropropane ug/kg 25.822 117 70-130ND
1,4-Dichlorobenzene ug/kg 23.522 107 70-130ND
2,2-Dichloropropane ug/kg 29.4 M122134 70-130ND
2-Butanone (MEK)ug/kg 56.5J44.1 128 70-130ND
2-Chlorotoluene ug/kg 29.3 M122133 70-130ND
2-Hexanone ug/kg 53.5J44.1 121 70-130ND
4-Chlorotoluene ug/kg 28.222 128 70-130ND
4-Methyl-2-pentanone (MIBK)ug/kg 57.7 M144.1 131 70-130ND
Acetone ug/kg 64.9J M144.1 147 70-130ND
Benzene ug/kg 28.122 127 50-166ND
Bromobenzene ug/kg 26.522 120 70-130ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 66 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1481770MATRIX SPIKE SAMPLE:
MSSpike
Result
92253384001
Bromochloromethane ug/kg 26.022 118 70-130ND
Bromodichloromethane ug/kg 22.722 103 70-130ND
Bromoform ug/kg 21.322 97 70-130ND
Bromomethane ug/kg 29.0 M122132 70-130ND
Carbon tetrachloride ug/kg 26.422 120 70-130ND
Chlorobenzene ug/kg 26.122 119 43-169ND
Chloroethane ug/kg 29.9 M122136 70-130ND
Chloroform ug/kg 25.122 114 70-130ND
Chloromethane ug/kg 26.222 119 70-130ND
cis-1,2-Dichloroethene ug/kg 27.822 126 70-130ND
cis-1,3-Dichloropropene ug/kg 24.822 113 70-130ND
Dibromochloromethane ug/kg 21.422 97 70-130ND
Dibromomethane ug/kg 24.622 112 70-130ND
Dichlorodifluoromethane ug/kg 29.3 M122133 70-130ND
Diisopropyl ether ug/kg 27.222 123 70-130ND
Ethylbenzene ug/kg 29.2 M122132 70-130ND
Hexachloro-1,3-butadiene ug/kg 25.822 117 70-130ND
Isopropylbenzene (Cumene)ug/kg 30.6 M122139 70-130ND
m&p-Xylene ug/kg 58.9 M144.1 134 70-130ND
Methyl-tert-butyl ether ug/kg 24.722 112 70-130ND
Methylene Chloride ug/kg 35.622 122 70-130ND
n-Butylbenzene ug/kg 30.5 M122139 70-130ND
n-Propylbenzene ug/kg 32.1 M122146 70-130ND
Naphthalene ug/kg 20.822 94 70-130ND
o-Xylene ug/kg 27.622 125 70-130ND
p-Isopropyltoluene ug/kg 30.0 M122136 70-130ND
sec-Butylbenzene ug/kg 33.8 M122153 70-130ND
Styrene ug/kg 26.222 119 70-130ND
tert-Butylbenzene ug/kg 28.322 128 70-130ND
Tetrachloroethene ug/kg 24.522 111 70-130ND
Toluene ug/kg 27.722 126 52-163ND
trans-1,2-Dichloroethene ug/kg 28.722 130 70-130ND
trans-1,3-Dichloropropene ug/kg 25.022 113 70-130ND
Trichloroethene ug/kg 25.222 114 49-167ND
Trichlorofluoromethane ug/kg 27.922 127 70-130ND
Vinyl acetate ug/kg 22.7J M044.1 51 70-130ND
Vinyl chloride ug/kg 29.3 M122133 70-130ND
1,2-Dichloroethane-d4 (S)%111 70-132
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%99 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253234006
1481769SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 67 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253234006
1481769SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/kg ND 30ND
1,1,2,2-Tetrachloroethane ug/kg ND 30ND
1,1,2-Trichloroethane ug/kg ND 30ND
1,1-Dichloroethane ug/kg ND 30ND
1,1-Dichloroethene ug/kg ND 30ND
1,1-Dichloropropene ug/kg ND 30ND
1,2,3-Trichlorobenzene ug/kg ND 30ND
1,2,3-Trichloropropane ug/kg ND 30ND
1,2,4-Trichlorobenzene ug/kg ND 30ND
1,2,4-Trimethylbenzene ug/kg ND 30ND
1,2-Dibromo-3-chloropropane ug/kg ND 30ND
1,2-Dibromoethane (EDB)ug/kg ND 30ND
1,2-Dichlorobenzene ug/kg ND 30ND
1,2-Dichloroethane ug/kg ND 30ND
1,2-Dichloropropane ug/kg ND 30ND
1,3,5-Trimethylbenzene ug/kg ND 30ND
1,3-Dichlorobenzene ug/kg ND 30ND
1,3-Dichloropropane ug/kg ND 30ND
1,4-Dichlorobenzene ug/kg ND 30ND
2,2-Dichloropropane ug/kg ND 30ND
2-Butanone (MEK)ug/kg ND 30ND
2-Chlorotoluene ug/kg ND 30ND
2-Hexanone ug/kg ND 30ND
4-Chlorotoluene ug/kg ND 30ND
4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND
Acetone ug/kg 13.1J 30ND
Benzene ug/kg ND 30ND
Bromobenzene ug/kg ND 30ND
Bromochloromethane ug/kg ND 30ND
Bromodichloromethane ug/kg ND 30ND
Bromoform ug/kg ND 30ND
Bromomethane ug/kg ND 30ND
Carbon tetrachloride ug/kg ND 30ND
Chlorobenzene ug/kg ND 30ND
Chloroethane ug/kg ND 30ND
Chloroform ug/kg ND 30ND
Chloromethane ug/kg ND 30ND
cis-1,2-Dichloroethene ug/kg ND 30ND
cis-1,3-Dichloropropene ug/kg ND 30ND
Dibromochloromethane ug/kg ND 30ND
Dibromomethane ug/kg ND 30ND
Dichlorodifluoromethane ug/kg ND 30ND
Diisopropyl ether ug/kg ND 30ND
Ethylbenzene ug/kg ND 30ND
Hexachloro-1,3-butadiene ug/kg ND 30ND
Isopropylbenzene (Cumene)ug/kg ND 30ND
m&p-Xylene ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 68 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253234006
1481769SAMPLE DUPLICATE:
Methyl-tert-butyl ether ug/kg ND 30ND
Methylene Chloride ug/kg 10.3J 30ND
n-Butylbenzene ug/kg ND 30ND
n-Propylbenzene ug/kg ND 30ND
Naphthalene ug/kg ND 30ND
o-Xylene ug/kg ND 30ND
p-Isopropyltoluene ug/kg ND 30ND
sec-Butylbenzene ug/kg ND 30ND
Styrene ug/kg ND 30ND
tert-Butylbenzene ug/kg ND 30ND
Tetrachloroethene ug/kg ND 30ND
Toluene ug/kg ND 30ND
trans-1,2-Dichloroethene ug/kg ND 30ND
trans-1,3-Dichloropropene ug/kg ND 30ND
Trichloroethene ug/kg ND 30ND
Trichlorofluoromethane ug/kg ND 30ND
Vinyl acetate ug/kg ND 30ND
Vinyl chloride ug/kg ND 30ND
Xylene (Total)ug/kg ND 30ND
1,2-Dichloroethane-d4 (S)%112 45132
4-Bromofluorobenzene (S)%97 2795
Toluene-d8 (S)%102 30104
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 69 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
OEXT/35587
EPA 3546
EPA 8015 Modified
8015 Solid GCSV
Associated Lab Samples: 92253241001, 92253241002, 92253241003, 92253241004, 92253241005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1478280
Associated Lab Samples:92253241001, 92253241002, 92253241003, 92253241004, 92253241005
Matrix: Solid
Analyzed
Diesel Range Organics(C10-C28)mg/kg ND 5.0 06/09/15 18:01
n-Pentacosane (S)%94 41-119 06/09/15 18:01
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1478281LABORATORY CONTROL SAMPLE:
LCSSpike
Diesel Range Organics(C10-C28)mg/kg 50.166.7 75 49-113
n-Pentacosane (S)%88 41-119
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1478282MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92253241005
1478283
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Diesel Range Organics(C10-C28)mg/kg 93.7 66 10-14673 11 3093.7ND 63.7 70.8
n-Pentacosane (S)%77 41-11991
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 70 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
OEXT/35592
EPA 3546
EPA 8270
8270 Solid MSSV Microwave
Associated Lab Samples: 92253241001, 92253241002, 92253241003, 92253241004, 92253241005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1478327
Associated Lab Samples:92253241001, 92253241002, 92253241003, 92253241004, 92253241005
Matrix: Solid
Analyzed
1,2,4-Trichlorobenzene ug/kg ND 330 06/08/15 17:18
1,2-Dichlorobenzene ug/kg ND 330 06/08/15 17:18
1,3-Dichlorobenzene ug/kg ND 330 06/08/15 17:18
1,4-Dichlorobenzene ug/kg ND 330 06/08/15 17:18
1-Methylnaphthalene ug/kg ND 330 06/08/15 17:18
2,4,5-Trichlorophenol ug/kg ND 330 06/08/15 17:18
2,4,6-Trichlorophenol ug/kg ND 330 06/08/15 17:18
2,4-Dichlorophenol ug/kg ND 330 06/08/15 17:18
2,4-Dimethylphenol ug/kg ND 330 06/08/15 17:18
2,4-Dinitrophenol ug/kg ND 1650 06/08/15 17:18
2,4-Dinitrotoluene ug/kg ND 330 06/08/15 17:18
2,6-Dinitrotoluene ug/kg ND 330 06/08/15 17:18
2-Chloronaphthalene ug/kg ND 330 06/08/15 17:18
2-Chlorophenol ug/kg ND 330 06/08/15 17:18
2-Methylnaphthalene ug/kg ND 330 06/08/15 17:18
2-Methylphenol(o-Cresol)ug/kg ND 330 06/08/15 17:18
2-Nitroaniline ug/kg ND 1650 06/08/15 17:18
2-Nitrophenol ug/kg ND 330 06/08/15 17:18
3&4-Methylphenol(m&p Cresol)ug/kg ND 330 06/08/15 17:18
3,3'-Dichlorobenzidine ug/kg ND 1650 06/08/15 17:18
3-Nitroaniline ug/kg ND 1650 06/08/15 17:18
4,6-Dinitro-2-methylphenol ug/kg ND 660 06/08/15 17:18
4-Bromophenylphenyl ether ug/kg ND 330 06/08/15 17:18
4-Chloro-3-methylphenol ug/kg ND 660 06/08/15 17:18
4-Chloroaniline ug/kg ND 1650 06/08/15 17:18
4-Chlorophenylphenyl ether ug/kg ND 330 06/08/15 17:18
4-Nitroaniline ug/kg ND 660 06/08/15 17:18
4-Nitrophenol ug/kg ND 1650 06/08/15 17:18
Acenaphthene ug/kg ND 330 06/08/15 17:18
Acenaphthylene ug/kg ND 330 06/08/15 17:18
Aniline ug/kg ND 330 06/08/15 17:18
Anthracene ug/kg ND 330 06/08/15 17:18
Benzo(a)anthracene ug/kg ND 330 06/08/15 17:18
Benzo(a)pyrene ug/kg ND 330 06/08/15 17:18
Benzo(b)fluoranthene ug/kg ND 330 06/08/15 17:18
Benzo(g,h,i)perylene ug/kg ND 330 06/08/15 17:18
Benzo(k)fluoranthene ug/kg ND 330 06/08/15 17:18
Benzoic Acid ug/kg ND 1650 06/08/15 17:18
Benzyl alcohol ug/kg ND 660 06/08/15 17:18
bis(2-Chloroethoxy)methane ug/kg ND 330 06/08/15 17:18
bis(2-Chloroethyl) ether ug/kg ND 330 06/08/15 17:18
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 71 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1478327
Associated Lab Samples:92253241001, 92253241002, 92253241003, 92253241004, 92253241005
Matrix: Solid
Analyzed
bis(2-Chloroisopropyl) ether ug/kg ND 330 06/08/15 17:18
bis(2-Ethylhexyl)phthalate ug/kg ND 330 06/08/15 17:18
Butylbenzylphthalate ug/kg ND 330 06/08/15 17:18
Chrysene ug/kg ND 330 06/08/15 17:18
Di-n-butylphthalate ug/kg ND 330 06/08/15 17:18
Di-n-octylphthalate ug/kg ND 330 06/08/15 17:18
Dibenz(a,h)anthracene ug/kg ND 330 06/08/15 17:18
Dibenzofuran ug/kg ND 330 06/08/15 17:18
Diethylphthalate ug/kg ND 330 06/08/15 17:18
Dimethylphthalate ug/kg ND 330 06/08/15 17:18
Fluoranthene ug/kg ND 330 06/08/15 17:18
Fluorene ug/kg ND 330 06/08/15 17:18
Hexachloro-1,3-butadiene ug/kg ND 330 06/08/15 17:18
Hexachlorobenzene ug/kg ND 330 06/08/15 17:18
Hexachlorocyclopentadiene ug/kg ND 330 06/08/15 17:18
Hexachloroethane ug/kg ND 330 06/08/15 17:18
Indeno(1,2,3-cd)pyrene ug/kg ND 330 06/08/15 17:18
Isophorone ug/kg ND 330 06/08/15 17:18
N-Nitroso-di-n-propylamine ug/kg ND 330 06/08/15 17:18
N-Nitrosodimethylamine ug/kg ND 330 06/08/15 17:18
N-Nitrosodiphenylamine ug/kg ND 330 06/08/15 17:18
Naphthalene ug/kg ND 330 06/08/15 17:18
Nitrobenzene ug/kg ND 330 06/08/15 17:18
Pentachlorophenol ug/kg ND 1650 06/08/15 17:18
Phenanthrene ug/kg ND 330 06/08/15 17:18
Phenol ug/kg ND 330 06/08/15 17:18
Pyrene ug/kg ND 330 06/08/15 17:18
2,4,6-Tribromophenol (S)%104 27-110 06/08/15 17:18
2-Fluorobiphenyl (S)%84 30-110 06/08/15 17:18
2-Fluorophenol (S)%74 13-110 06/08/15 17:18
Nitrobenzene-d5 (S)%81 23-110 06/08/15 17:18
Phenol-d6 (S)%73 22-110 06/08/15 17:18
Terphenyl-d14 (S)%147 28-110 S306/08/15 17:18
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1478328LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/kg 15001670 90 36-120
1,2-Dichlorobenzene ug/kg 12701670 76 41-120
1,3-Dichlorobenzene ug/kg 12801670 77 66-120
1,4-Dichlorobenzene ug/kg 13001670 78 42-120
1-Methylnaphthalene ug/kg 12801670 77 40-120
2,4,5-Trichlorophenol ug/kg 16301670 98 37-120
2,4,6-Trichlorophenol ug/kg 16501670 99 40-120
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 72 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1478328LABORATORY CONTROL SAMPLE:
LCSSpike
2,4-Dichlorophenol ug/kg 15101670 90 33-120
2,4-Dimethylphenol ug/kg 14001670 84 36-120
2,4-Dinitrophenol ug/kg 80508330 97 22-121
2,4-Dinitrotoluene ug/kg 16301670 98 60-120
2,6-Dinitrotoluene ug/kg 15801670 95 54-120
2-Chloronaphthalene ug/kg 14101670 84 41-120
2-Chlorophenol ug/kg 14201670 85 39-120
2-Methylnaphthalene ug/kg 12501670 75 26-120
2-Methylphenol(o-Cresol)ug/kg 13301670 80 41-120
2-Nitroaniline ug/kg 24403330 73 45-120
2-Nitrophenol ug/kg 14301670 86 35-120
3&4-Methylphenol(m&p Cresol)ug/kg 13701670 82 35-120
3,3'-Dichlorobenzidine ug/kg 26003330 78 16-125
3-Nitroaniline ug/kg 24903330 75 45-120
4,6-Dinitro-2-methylphenol ug/kg 34503330 103 46-120
4-Bromophenylphenyl ether ug/kg 18401670 111 36-120
4-Chloro-3-methylphenol ug/kg 24303330 73 37-120
4-Chloroaniline ug/kg 25103330 75 35-120
4-Chlorophenylphenyl ether ug/kg 15901670 96 30-120
4-Nitroaniline ug/kg 23603330 71 48-120
4-Nitrophenol ug/kg 91008330 109 43-120
Acenaphthene ug/kg 14601670 88 46-120
Acenaphthylene ug/kg 14701670 88 46-120
Aniline ug/kg 12101670 72 33-120
Anthracene ug/kg 15901670 96 63-120
Benzo(a)anthracene ug/kg 15601670 94 61-120
Benzo(a)pyrene ug/kg 15801670 95 59-120
Benzo(b)fluoranthene ug/kg 15701670 94 55-120
Benzo(g,h,i)perylene ug/kg 15401670 93 57-120
Benzo(k)fluoranthene ug/kg 15101670 91 56-120
Benzoic Acid ug/kg 25308330 30 13-120
Benzyl alcohol ug/kg 25803330 78 34-120
bis(2-Chloroethoxy)methane ug/kg 14601670 87 21-120
bis(2-Chloroethyl) ether ug/kg 13701670 82 25-120
bis(2-Chloroisopropyl) ether ug/kg 9141670 55 13-120
bis(2-Ethylhexyl)phthalate ug/kg 14801670 89 56-123
Butylbenzylphthalate ug/kg 14601670 87 57-120
Chrysene ug/kg 15101670 90 64-120
Di-n-butylphthalate ug/kg 15001670 90 58-120
Di-n-octylphthalate ug/kg 14201670 85 47-121
Dibenz(a,h)anthracene ug/kg 16801670 101 56-120
Dibenzofuran ug/kg 15001670 90 43-120
Diethylphthalate ug/kg 15001670 90 55-120
Dimethylphthalate ug/kg 15701670 94 54-120
Fluoranthene ug/kg 16501670 99 61-120
Fluorene ug/kg 14501670 87 51-120
Hexachloro-1,3-butadiene ug/kg 16801670 101 22-120
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 73 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1478328LABORATORY CONTROL SAMPLE:
LCSSpike
Hexachlorobenzene ug/kg 18501670 111 53-120
Hexachlorocyclopentadiene ug/kg 16001670 96 18-150
Hexachloroethane ug/kg 13801670 83 39-120
Indeno(1,2,3-cd)pyrene ug/kg 15501670 93 58-120
Isophorone ug/kg 13101670 78 38-120
N-Nitroso-di-n-propylamine ug/kg 13801670 83 30-120
N-Nitrosodimethylamine ug/kg 13701670 82 32-120
N-Nitrosodiphenylamine ug/kg 17101670 103 50-120
Naphthalene ug/kg 13101670 79 38-120
Nitrobenzene ug/kg 13501670 81 37-120
Pentachlorophenol ug/kg 33003330 99 10-120
Phenanthrene ug/kg 15301670 92 62-120
Phenol ug/kg 14001670 84 37-120
Pyrene ug/kg 12101670 73 63-120
2,4,6-Tribromophenol (S)%S0122 27-110
2-Fluorobiphenyl (S)%88 30-110
2-Fluorophenol (S)%84 13-110
Nitrobenzene-d5 (S)%84 23-110
Phenol-d6 (S)%81 22-110
Terphenyl-d14 (S)%96 28-110
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1478329MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92253196001
1478330
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,2,4-Trichlorobenzene ug/kg 1670 81 18-11969 16 301670<64.0 1350 1150
1,2-Dichlorobenzene ug/kg 1670 80 50-11077 3 301670<88.0 1330 1290
1,3-Dichlorobenzene ug/kg 1670 74 27-11077 3 301670<75.0 1240 1290
1,4-Dichlorobenzene ug/kg 1670 78 28-11075 4 301670<93.0 1300 1260
1-Methylnaphthalene ug/kg 1670 87 24-11688 1 301670<86.0 1450 1460
2,4,5-Trichlorophenol ug/kg 1670 92 28-11092 1 301670<102 1530 1540
2,4,6-Trichlorophenol ug/kg 1670 91 17-11792 1 301670<73.0 1520 1540
2,4-Dichlorophenol ug/kg 1670 92 21-12870 27 301670<72.0 1540 1170
2,4-Dimethylphenol ug/kg R116709410-12066 34 301670<130 1560 1100
2,4-Dinitrophenol ug/kg 8330 71 10-10776 6 308330<54.0 5950 6320
2,4-Dinitrotoluene ug/kg 1670 90 36-10997 7 301670<62.0 1510 1610
2,6-Dinitrotoluene ug/kg 1670 88 32-11092 5 301670<69.0 1460 1530
2-Chloronaphthalene ug/kg 1670 86 30-10780 7 301670<65.0 1430 1330
2-Chlorophenol ug/kg 1670 90 14-10677 16 301670<90.0 1510 1280
2-Methylnaphthalene ug/kg 1670 86 10-13587 1 301670<71.0 1430 1440
2-Methylphenol(o-Cresol) ug/kg 1670 85 10-12474 14 301670<100 1420 1230
2-Nitroaniline ug/kg 3330 69 26-11671 2 303330<102 2320 2370
2-Nitrophenol ug/kg 1670 96 28-10373 27 301670<80.0 1610 1220
3&4-Methylphenol(m&pCresol)ug/kg 1670 86 10-10976 13 301670<130 1440 1260
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 74 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1478329MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92253196001
1478330
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
3,3'-Dichlorobenzidine ug/kg 3330 83 10-15081 2 303330<72.0 2770 2700
3-Nitroaniline ug/kg 3330 90 22-11076 17 303330<90.0 3010 2550
4,6-Dinitro-2-methylphenol ug/kg 3330 87 13-12181 8 303330<66.0 2910 2700
4-Bromophenylphenyl ether ug/kg 1670 85 31-10995 12 301670<60.0 1410 1590
4-Chloro-3-methylphenol ug/kg 3330 89 13-12895 7 303330<68.0 2950 3150
4-Chloroaniline ug/kg 3330 80 18-10273 9 303330<92.0 2650 2430
4-Chlorophenylphenyl ether ug/kg 1670 83 29-11295 13 301670<68.0 1380 1580
4-Nitroaniline ug/kg 3330 90 16-11177 16 303330<93.0 3000 2560
4-Nitrophenol ug/kg R183307314-135103 34 308330<59.0 6070 8590
Acenaphthene ug/kg 1670 84 26-11480 4 301670<76.0 1400 1340
Acenaphthylene ug/kg 1670 91 32-10881 12 301670<78.0 1510 1340
Aniline ug/kg 1670 78 10-10766 17 301670<89.0 1310 1100
Anthracene ug/kg 1670 93 32-11190 4 301670<74.0 1550 1490
Benzo(a)anthracene ug/kg 1670 86 25-11781 6 301670<61.0 1430 1350
Benzo(a)pyrene ug/kg 1670 91 25-10683 9 301670<63.0 1510 1380
Benzo(b)fluoranthene ug/kg 1670 85 24-11083 3 301670<57.0 1420 1390
Benzo(g,h,i)perylene ug/kg 1670 83 19-11278 7 301670<84.0 1390 1300
Benzo(k)fluoranthene ug/kg 1670 86 24-11482 5 301670<65.0 1430 1360
Benzoic Acid ug/kg R183304910-11034 36 308330<60.0 4100 2840
Benzyl alcohol ug/kg 3330 89 24-10673 20 303330<66.0 2950 2420
bis(2-Chloroethoxy)methane ug/kg R116709113-11966 32 301670<77.0 1520 1100
bis(2-Chloroethyl) ether ug/kg 1670 86 10-13475 14 301670<84.0 1440 1250
bis(2-Chloroisopropyl) ether ug/kg R116708310-11352 45 301670<88.0 1380 874
bis(2-Ethylhexyl)phthalate ug/kg 1670 86 10-12572 17 301670<90.0 1430 1200
Butylbenzylphthalate ug/kg 1670 87 18-11073 18 301670<70.0 1450 1210
Chrysene ug/kg 1670 89 30-11082 8 301670<44.0 1480 1370
Di-n-butylphthalate ug/kg 1670 86 19-11280 7 301670<54.0 1440 1330
Di-n-octylphthalate ug/kg 1670 85 17-10574 15 301670<69.0 1420 1230
Dibenz(a,h)anthracene ug/kg 1670 88 23-11185 4 301670<70.0 1470 1410
Dibenzofuran ug/kg 1670 86 35-10387 2 301670<54.0 1430 1450
Diethylphthalate ug/kg 1670 83 27-11388 6 301670<51.0 1390 1470
Dimethylphthalate ug/kg 1670 87 26-11185 1 301670<67.0 1440 1420
Fluoranthene ug/kg 1670 92 33-10991 1 301670<48.0 1540 1520
Fluorene ug/kg 1670 88 32-11390 2 301670<68.0 1470 1500
Hexachloro-1,3-butadiene ug/kg 1670 69 16-11694 30 301670<57.0 1150 1570
Hexachlorobenzene ug/kg 1670 81 27-12093 14 301670<42.0 1340 1550
Hexachlorocyclopentadiene ug/kg 1670 51 10-10839 26 301670<61.0 845 652
Hexachloroethane ug/kg 1670 68 10-11779 15 301670<87.0 1140 1320
Indeno(1,2,3-cd)pyrene ug/kg 1670 86 10-12278 10 301670<68.0 1440 1310
Isophorone ug/kg 1670 79 28-11463 22 301670<74.0 1310 1060
N-Nitroso-di-n-propylamine ug/kg 1670 79 27-11375 5 301670<63.0 1320 1250
N-Nitrosodimethylamine ug/kg R116708710-10962 33 301670<107 1450 1030
N-Nitrosodiphenylamine ug/kg 1670 95 10-12889 7 301670<98.0 1580 1480
Naphthalene ug/kg 1670 85 25-11074 13 301670<81.0 1410 1240
Nitrobenzene ug/kg 1670 74 18-11463 16 301670<90.0 1230 1050
Pentachlorophenol ug/kg 3330 82 10-12296 16 303330<60.0 2750 3220
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 75 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1478329MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92253196001
1478330
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Phenanthrene ug/kg 1670 89 30-11484 5 301670<55.0 1480 1410
Phenol ug/kg 1670 91 11-10278 16 301670<99.0 1520 1300
Pyrene ug/kg 1670 89 25-11683 8 301670<56.0 1490 1380
2,4,6-Tribromophenol (S)%88 27-110108
2-Fluorobiphenyl (S)%75 30-11071
2-Fluorophenol (S)%86 13-11071
Nitrobenzene-d5 (S)%76 23-11062
Phenol-d6 (S)%89 22-11074
Terphenyl-d14 (S)%92 28-110101
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 76 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
OEXT/35686
EPA 3510
EPA 8270
8270 Water MSSV
Associated Lab Samples: 92253241006, 92253241007, 92253241008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1481728
Associated Lab Samples:92253241006, 92253241007, 92253241008
Matrix: Water
Analyzed
1,2,4-Trichlorobenzene ug/L ND 10.0 06/12/15 12:55
1,2-Dichlorobenzene ug/L ND 10.0 06/12/15 12:55
1,3-Dichlorobenzene ug/L ND 10.0 06/12/15 12:55
1,4-Dichlorobenzene ug/L ND 10.0 06/12/15 12:55
1-Methylnaphthalene ug/L ND 10.0 06/12/15 12:55
2,4,5-Trichlorophenol ug/L ND 10.0 06/12/15 12:55
2,4,6-Trichlorophenol ug/L ND 10.0 06/12/15 12:55
2,4-Dichlorophenol ug/L ND 10.0 06/12/15 12:55
2,4-Dimethylphenol ug/L ND 10.0 06/12/15 12:55
2,4-Dinitrophenol ug/L ND 50.0 06/12/15 12:55
2,4-Dinitrotoluene ug/L ND 10.0 06/12/15 12:55
2,6-Dinitrotoluene ug/L ND 10.0 06/12/15 12:55
2-Chloronaphthalene ug/L ND 10.0 06/12/15 12:55
2-Chlorophenol ug/L ND 10.0 06/12/15 12:55
2-Methylnaphthalene ug/L ND 10.0 06/12/15 12:55
2-Methylphenol(o-Cresol)ug/L ND 10.0 06/12/15 12:55
2-Nitroaniline ug/L ND 50.0 06/12/15 12:55
2-Nitrophenol ug/L ND 10.0 06/12/15 12:55
3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 06/12/15 12:55
3,3'-Dichlorobenzidine ug/L ND 20.0 06/12/15 12:55
3-Nitroaniline ug/L ND 50.0 06/12/15 12:55
4,6-Dinitro-2-methylphenol ug/L ND 20.0 06/12/15 12:55
4-Bromophenylphenyl ether ug/L ND 10.0 06/12/15 12:55
4-Chloro-3-methylphenol ug/L ND 20.0 06/12/15 12:55
4-Chloroaniline ug/L ND 20.0 06/12/15 12:55
4-Chlorophenylphenyl ether ug/L ND 10.0 06/12/15 12:55
4-Nitroaniline ug/L ND 20.0 06/12/15 12:55
4-Nitrophenol ug/L ND 50.0 06/12/15 12:55
Acenaphthene ug/L ND 10.0 06/12/15 12:55
Acenaphthylene ug/L ND 10.0 06/12/15 12:55
Aniline ug/L ND 10.0 06/12/15 12:55
Anthracene ug/L ND 10.0 06/12/15 12:55
Benzo(a)anthracene ug/L ND 10.0 06/12/15 12:55
Benzo(a)pyrene ug/L ND 10.0 06/12/15 12:55
Benzo(b)fluoranthene ug/L ND 10.0 06/12/15 12:55
Benzo(g,h,i)perylene ug/L ND 10.0 06/12/15 12:55
Benzo(k)fluoranthene ug/L ND 10.0 06/12/15 12:55
Benzoic Acid ug/L ND 50.0 06/12/15 12:55
Benzyl alcohol ug/L ND 20.0 06/12/15 12:55
bis(2-Chloroethoxy)methane ug/L ND 10.0 06/12/15 12:55
bis(2-Chloroethyl) ether ug/L ND 10.0 06/12/15 12:55
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 77 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 1481728
Associated Lab Samples:92253241006, 92253241007, 92253241008
Matrix: Water
Analyzed
bis(2-Chloroisopropyl) ether ug/L ND 10.0 06/12/15 12:55
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 06/12/15 12:55
Butylbenzylphthalate ug/L ND 10.0 06/12/15 12:55
Chrysene ug/L ND 10.0 06/12/15 12:55
Di-n-butylphthalate ug/L ND 10.0 06/12/15 12:55
Di-n-octylphthalate ug/L ND 10.0 06/12/15 12:55
Dibenz(a,h)anthracene ug/L ND 10.0 06/12/15 12:55
Dibenzofuran ug/L ND 10.0 06/12/15 12:55
Diethylphthalate ug/L ND 10.0 06/12/15 12:55
Dimethylphthalate ug/L ND 10.0 06/12/15 12:55
Fluoranthene ug/L ND 10.0 06/12/15 12:55
Fluorene ug/L ND 10.0 06/12/15 12:55
Hexachloro-1,3-butadiene ug/L ND 10.0 06/12/15 12:55
Hexachlorobenzene ug/L ND 10.0 06/12/15 12:55
Hexachlorocyclopentadiene ug/L ND 10.0 06/12/15 12:55
Hexachloroethane ug/L ND 10.0 06/12/15 12:55
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 06/12/15 12:55
Isophorone ug/L ND 10.0 06/12/15 12:55
N-Nitroso-di-n-propylamine ug/L ND 10.0 06/12/15 12:55
N-Nitrosodimethylamine ug/L ND 10.0 06/12/15 12:55
N-Nitrosodiphenylamine ug/L ND 10.0 06/12/15 12:55
Naphthalene ug/L ND 10.0 06/12/15 12:55
Nitrobenzene ug/L ND 10.0 06/12/15 12:55
Pentachlorophenol ug/L ND 25.0 06/12/15 12:55
Phenanthrene ug/L ND 10.0 06/12/15 12:55
Phenol ug/L ND 10.0 06/12/15 12:55
Pyrene ug/L ND 10.0 06/12/15 12:55
2,4,6-Tribromophenol (S)%83 27-110 06/12/15 12:55
2-Fluorobiphenyl (S)%82 27-110 06/12/15 12:55
2-Fluorophenol (S)%43 12-110 06/12/15 12:55
Nitrobenzene-d5 (S)%89 21-110 06/12/15 12:55
Phenol-d6 (S)%34 10-110 06/12/15 12:55
Terphenyl-d14 (S)%95 31-107 06/12/15 12:55
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1481729LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1481730
1,2,4-Trichlorobenzene ug/L 39.550 79 31-1209045.2 30
1,2-Dichlorobenzene ug/L 37.750 75 38-1208341.7 30
1,3-Dichlorobenzene ug/L 38.350 77 30-1228341.7 30
1,4-Dichlorobenzene ug/L 38.250 76 37-1208442.0 30
1-Methylnaphthalene ug/L 39.550 79 34-1138743.7 30
2,4,5-Trichlorophenol ug/L 43.050 86 43-1139145.6 30
2,4,6-Trichlorophenol ug/L 44.250 88 42-1209547.3 30
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
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9800 Kincey Ave. Suite 100
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[phone]
Page 78 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1481729LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1481730
2,4-Dichlorophenol ug/L 39.350 79 30-1208944.3 30
2,4-Dimethylphenol ug/L 36.250 72 29-1118441.8 30
2,4-Dinitrophenol ug/L 241250 96 19-132100251 30
2,4-Dinitrotoluene ug/L 55.150 110 58-12811054.9 0 30
2,6-Dinitrotoluene ug/L 46.650 93 54-1299849.2 30
2-Chloronaphthalene ug/L 40.550 81 43-1178944.5 30
2-Chlorophenol ug/L 35.350 71 37-1207637.9 30
2-Methylnaphthalene ug/L 39.750 79 33-1208944.7 30
2-Methylphenol(o-Cresol)ug/L 28.450 57 31-1206331.7 30
2-Nitroaniline ug/L 90.0100 90 48-1219696.3 30
2-Nitrophenol ug/L 38.850 78 25-1169145.5 30
3&4-Methylphenol(m&p Cresol)ug/L 25.950 52 23-1205929.7 30
3,3'-Dichlorobenzidine ug/L 76.3100 76 10-1547372.9 30
3-Nitroaniline ug/L 87.7100 88 43-1158787.1 30
4,6-Dinitro-2-methylphenol ug/L 102100 102 44-124106106 4 30
4-Bromophenylphenyl ether ug/L 46.350 93 34-1139848.9 30
4-Chloro-3-methylphenol ug/L 78.2100 78 31-1108787.4 30
4-Chloroaniline ug/L 57.2100 57 20-1204949.2 30
4-Chlorophenylphenyl ether ug/L 48.350 97 34-11610250.8 30
4-Nitroaniline ug/L 98.9100 99 46-1289898.2 30
4-Nitrophenol ug/L 106250 42 11-12048121 30
Acenaphthene ug/L 42.550 85 48-1149346.4 30
Acenaphthylene ug/L 42.350 85 48-1129346.7 30
Aniline ug/L ND L0501326-1208ND 30
Anthracene ug/L 49.050 98 57-11810150.5 30
Benzo(a)anthracene ug/L 47.350 95 56-1219748.3 30
Benzo(a)pyrene ug/L 49.150 98 55-12710050.0 30
Benzo(b)fluoranthene ug/L 46.250 92 53-1289045.1 30
Benzo(g,h,i)perylene ug/L 65.4 L05013154-12511557.7 12 30
Benzo(k)fluoranthene ug/L 48.350 97 51-12310351.3 30
Benzoic Acid ug/L 102250 41 10-12048121 30
Benzyl alcohol ug/L 65.5100 65 27-1207473.8 30
bis(2-Chloroethoxy)methane ug/L 41.650 83 32-1209346.3 30
bis(2-Chloroethyl) ether ug/L 38.450 77 33-1118341.6 30
bis(2-Chloroisopropyl) ether ug/L 35.550 71 15-1207838.8 30
bis(2-Ethylhexyl)phthalate ug/L 50.750 101 50-14510452.0 3 30
Butylbenzylphthalate ug/L 51.350 103 54-13810653.2 4 30
Chrysene ug/L 49.350 99 58-12710150.4 30
Di-n-butylphthalate ug/L 54.550 109 56-12511155.4 2 30
Di-n-octylphthalate ug/L 43.850 88 50-1348944.6 30
Dibenz(a,h)anthracene ug/L 61.250 122 53-12910753.6 13 30
Dibenzofuran ug/L 44.750 89 45-1209648.2 30
Diethylphthalate ug/L 52.150 104 53-12010451.9 0 30
Dimethylphthalate ug/L 48.250 96 55-1169648.1 30
Fluoranthene ug/L 50.750 101 57-12510251.0 1 30
Fluorene ug/L 47.350 95 53-11810050.2 30
Hexachloro-1,3-butadiene ug/L 42.050 84 23-1209547.5 30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
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Huntersville, NC 28078
[phone]
Page 79 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1481729LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1481730
Hexachlorobenzene ug/L 45.950 92 49-1169748.5 30
Hexachlorocyclopentadiene ug/L 40.750 81 26-1589246.1 30
Hexachloroethane ug/L 37.950 76 30-1148542.4 30
Indeno(1,2,3-cd)pyrene ug/L 60.250 120 55-12810552.4 14 30
Isophorone ug/L 41.150 82 31-1189045.2 30
N-Nitroso-di-n-propylamine ug/L 40.150 80 32-1198542.5 30
N-Nitrosodimethylamine ug/L 24.850 50 13-1206231.2 30
N-Nitrosodiphenylamine ug/L 46.150 92 43-1209648.2 30
Naphthalene ug/L 39.150 78 32-1208643.2 30
Nitrobenzene ug/L 39.750 79 33-1108944.3 30
Pentachlorophenol ug/L 99.6100 100 10-137102102 30
Phenanthrene ug/L 47.250 94 57-1179748.5 30
Phenol ug/L 15.350 31 10-1203718.3 30
Pyrene ug/L 49.850 100 55-12210351.7 30
2,4,6-Tribromophenol (S)%99 27-110103
2-Fluorobiphenyl (S)%79 27-11085
2-Fluorophenol (S)%43 12-11050
Nitrobenzene-d5 (S)%83 21-11090
Phenol-d6 (S)%30 10-11036
Terphenyl-d14 (S)%S010431-107109
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 80 of 86
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
PMST/7971
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Associated Lab Samples: 92253241001, 92253241002, 92253241003, 92253241004, 92253241005
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92251999002
1481906SAMPLE DUPLICATE:
Percent Moisture %ND 25ND
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92253754001
1481907SAMPLE DUPLICATE:
Percent Moisture %10.6 6 259.9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 81 of 86
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte isa combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPAMethod 8260.N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported foreach analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
Pace Analytical Services - IndianapolisPASI-I
ANALYTE QUALIFIERS
The internal standard response is below criteria. No hits associated with this internal standard. Results unaffected byhigh bias.1g
Common Laboratory Contaminant.C9
Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3
The recovery of the second source standard used to verify the initial calibration curve for this analyte is outside thelaboratory's control limits. The result is estimated.F3
Analyte recovery in the laboratory control sample (LCS) was outside QC limits.L0
Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associatedsamples may be biased low.L2
Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in
associated samples. Results unaffected by high bias.L3
Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
RPD value was outside control limits.R1
Surrogate recovery outside laboratory control limits.S0
Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated samples.
Results unaffected by high bias.S3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 82 of 86
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
ANALYTE QUALIFIERS
Surrogate recovery not evaluated against control limits due to sample dilution.S4
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 83 of 86
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92253241
CENTRAL AVE BROWNFIELD
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92253241001 OEXT/35587 GCSV/21597SB-1 (2-3)EPA 3546 EPA 8015 Modified
92253241002 OEXT/35587 GCSV/21597SB-4 (2-3)EPA 3546 EPA 8015 Modified
92253241003 OEXT/35587 GCSV/21597SB-5 (5-7)EPA 3546 EPA 8015 Modified
92253241004 OEXT/35587 GCSV/21597SB-2 (13-15)EPA 3546 EPA 8015 Modified
92253241005 OEXT/35587 GCSV/21597SB-3 (13-15)EPA 3546 EPA 8015 Modified
92253241004 GCSV/15648SB-2 (13-15)EPA 8015 Alcohol-Glycol
92253241005 GCSV/15648SB-3 (13-15)EPA 8015 Alcohol-Glycol
92253241001 GCV/9473 GCV/9477SB-1 (2-3)EPA 5035A/5030B EPA 8015 Modified
92253241002 GCV/9473 GCV/9477SB-4 (2-3)EPA 5035A/5030B EPA 8015 Modified
92253241003 GCV/9473 GCV/9477SB-5 (5-7)EPA 5035A/5030B EPA 8015 Modified
92253241004 GCV/9473 GCV/9477SB-2 (13-15)EPA 5035A/5030B EPA 8015 Modified
92253241005 GCV/9473 GCV/9477SB-3 (13-15)EPA 5035A/5030B EPA 8015 Modified
92253241001 OEXT/35592 MSSV/10780SB-1 (2-3)EPA 3546 EPA 8270
92253241002 OEXT/35592 MSSV/10780SB-4 (2-3)EPA 3546 EPA 8270
92253241003 OEXT/35592 MSSV/10780SB-5 (5-7)EPA 3546 EPA 8270
92253241004 OEXT/35592 MSSV/10780SB-2 (13-15)EPA 3546 EPA 8270
92253241005 OEXT/35592 MSSV/10780SB-3 (13-15)EPA 3546 EPA 8270
92253241006 OEXT/35686 MSSV/10794SB-1/TMW-1 EPA 3510 EPA 8270
92253241007 OEXT/35686 MSSV/10794TMW-3 EPA 3510 EPA 8270
92253241008 OEXT/35686 MSSV/10794SB-5/TMW-2 EPA 3510 EPA 8270
92253241006 MSV/32102SB-1/TMW-1 EPA 8260
92253241007 MSV/32107TMW-3 EPA 8260
92253241008 MSV/32107SB-5/TMW-2 EPA 8260
92253241009 MSV/32102TMW-4 EPA 8260
92253241010 MSV/32107TMW-5 EPA 8260
92253241001 MSV/32045SB-1 (2-3)EPA 8260
92253241002 MSV/32045SB-4 (2-3)EPA 8260
92253241003 MSV/32047SB-5 (5-7)EPA 8260
92253241004 MSV/32047SB-2 (13-15)EPA 8260
92253241005 MSV/32065SB-3 (13-15)EPA 8260
92253241001 PMST/7971SB-1 (2-3)ASTM D2974-87
92253241002 PMST/7971SB-4 (2-3)ASTM D2974-87
92253241003 PMST/7971SB-5 (5-7)ASTM D2974-87
92253241004 PMST/7971SB-2 (13-15)ASTM D2974-87
92253241005 PMST/7971SB-3 (13-15)ASTM D2974-87
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 06/18/2015 11:40 AM
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Huntersville, NC 28078
[phone]
Page 84 of 86
Page 85 of 86
Page 86 of 86
Hart & Hickman - Charlotte
2923 South Tryon St, Suite 100
Charlotte, NC 28203

Central Avenue Brownfields
Charlotte, NC
Client Project # DPJ-001

Analytical Report
(0515-119R)

EPA Method TO-15
TO-15 Target Compound List

Enthalpy Analytical, Inc.
Phone: (919) 850 - 4392 / Fax: (919) 850 - 9012 / www.enthalpy.com
2202 Ellis Road Durham, NC 27703-5521
I certify that to the best of my knowledge all analytical data presented in this report:
• Have been checked for completeness
• Are accurate, error-free, and legible
• Have been conducted in accordance with approved protocol, and that all deviations and
analytical problems are summarized in the appropriate narrative(s)
This analytical report was prepared in Portable Document Format (.PDF) and contains 62 pages.

Results
EA# 0515-119R Page 3 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-1
Sample Info : 0515-119; Can209; *5000=1mL@10*syr dil
Data File : L1502391.D
Dilution : 5000
Pressurization Factor : 2.132
Acquisition Date : 2015-06-19 15:19:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 4,100 450 370 7,100 780 640
Freon 12 (CCl2F2)ND 410 370 ND 2,000 1,800
Freon 114 (C2Cl2F4)ND 410 370 ND 2,900 2,600
Chloromethane ND 410 370 ND 850 770
Chloroethene (Vinyl chloride)ND 410 370 ND 1,100 950
1,3-Butadiene ND 440 370 ND 970 830
Bromomethane ND 410 370 ND 1,600 1,400
Chloroethane ND 410 370 ND 1,100 980
Bromoethene (Vinyl bromide)ND 440 370 ND 1,900 1,600
Freon 11 (CCl3F)ND 430 370 ND 2,400 2,100
Ethanol ND 1,100 1,100 ND 2,100 2,100
Acrolein ND 420 370 ND 960 860
Freon 113 (C2Cl3F3)ND 440 370 ND 3,400 2,900
1,1-Dichloroethene ND 450 370 ND 1,800 1,500
Acetone ND 1,100 1,100 ND 2,700 2,700
Carbon disulfide ND 450 450 ND 1,400 1,400
Isopropyl alcohol ND 470 470 ND 1,200 1,200
Allyl chloride (3-chloropropene)ND 460 370 ND 1,400 1,200
Acetonitrile ND 400 400 ND 670 670
Methylene chloride ND 440 440 ND 1,500 1,500
trans-1,2-Dichloroethene ND 440 370 ND 1,700 1,500
Methyl tert-butyl ether ND 440 370 ND 1,600 1,300
Acrylonitrile ND 430 370 ND 930 810
1,1-Dichloroethane ND 430 370 ND 1,800 1,500
Vinyl acetate ND 450 370 ND 1,600 1,300
cis-1,2-Dichloroethylene ND 440 370 ND 1,800 1,500
Methyl ethyl ketone (2-Butanone)ND 440 370 ND 1,300 1,100
Ethyl acetate ND 1,100 1,100 ND 4,000 4,000
Chloroform ND 440 370 ND 2,200 1,800
Tetrahydrofuran ND 430 370 ND 1,300 1,100
1,1,1-Trichloroethane ND 430 370 ND 2,300 2,000
Cyclohexane 150,000 440 370 520,000 1,500 1,300 m
Carbon tetrachloride ND 430 370 ND 2,700 2,300
1,2-Dichloroethane ND 430 370 ND 1,800 1,500
Heptane 310,000 440 370 1,300,000 1,800 1,500
Trichloroethene ND 440 370 ND 2,400 2,000
1,2-Dichloropropane ND 440 370 ND 2,000 1,700
Methyl methacrylate ND 430 370 ND 1,800 1,500
1,4-Dioxane ND 440 370 ND 1,600 1,300
Bromodichloromethane ND 440 370 ND 2,900 2,500
cis-1,3-Dichloropropene ND 430 370 ND 2,000 1,700
Methyl isobutyl ketone ND 430 370 ND 1,800 1,500
trans-1,3-Dichloropropene ND 460 370 ND 2,100 1,700
1,1,2-Trichloroethane ND 440 370 ND 2,400 2,000
Tetrachloroethene ND 430 370 ND 2,900 2,500
2-Hexanone (Methyl butyl ketone)ND 460 370 ND 1,900 1,500
Dibromochloromethane ND 430 370 ND 3,700 3,200
1,2-Dibromoethane ND 430 370 ND 3,300 2,900
Chlorobenzene ND 440 370 ND 2,000 1,700
Ethylbenzene 140,000 430 370 590,000 1,900 1,600
EA# 0515-119R Page 4 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-1
Sample Info : 0515-119; Can209; *5000=1mL@10*syr dil
Data File : L1502391.D
Dilution : 5000
Pressurization Factor : 2.132
Acquisition Date : 2015-06-19 15:19:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
1,1,1,2-Tetrachloroethane ND 450 370 ND 3,100 2,600
m-/p-Xylenes 500,000 840 750 2,200,000 3,700 3,200
o-Xylene 170,000 440 370 730,000 1,900 1,600
Styrene ND 430 370 ND 1,800 1,600
Bromoform ND 420 370 ND 4,400 3,900
1,1,2,2-Tetrachloroethane ND 440 370 ND 3,000 2,600
4-Ethyltoluene 30,000 420 370 150,000 2,100 1,800 m
2-Chlorotoluene ND 440 370 ND 2,300 1,900
1,3,5-Trimethylbenzene 40,000 420 370 190,000 2,100 1,800
1,2,4-Trimethylbenzene 110,000 420 370 560,000 2,100 1,800
1,3-Dichlorobenzene ND 430 370 ND 2,600 2,200
1,4-Dichlorobenzene ND 420 370 ND 2,500 2,200
Benzyl chloride ND 430 370 ND 2,200 1,900
1,2-Dichlorobenzene ND 410 370 ND 2,500 2,200
1,2,4-Trichlorobenzene ND 380 370 ND 2,800 2,800
Hexachlorobutadiene ND 390 370 ND 4,100 4,000
Naphthalene ND 420 370 ND 2,200 2,000
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)862,623 12.27 9.5 PASS
1,4-Difluorobenzene (IS)2,605,960 14.19 9.6 PASS
Chlorobenzene-d5 (IS)2,428,537 18.69 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 5 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-1
Sample Info : 0515-119; Can209; *50,000=1mL@100*syr dil
Data File : L1502396.D
Dilution : 50000
Pressurization Factor : 2.132
Acquisition Date : 2015-06-19 18:39:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Hexane 1,200,000 4,500 3,700 4,200,000 16,000 13,000
Benzene 550,000 4,400 3,700 1,700,000 14,000 12,000
2,2,4-trimethylpentane 1,200,000 4,400 3,700 5,400,000 21,000 17,000
Toluene 1,700,000 4,400 3,700 6,600,000 17,000 14,000
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)989,346 12.28 9.5 PASS
1,4-Difluorobenzene (IS)2,914,815 14.20 9.6 PASS
Chlorobenzene-d5 (IS)2,697,210 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 6 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-2
Sample Info : 0515-119; Can188; *5000=1mL@10*syr dil
Data File : L1502398.D
Dilution : 5000
Pressurization Factor : 2.171
Acquisition Date : 2015-06-19 19:50:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 970 460 380 1,700 790 650
Freon 12 (CCl2F2)ND 410 380 ND 2,000 1,900
Freon 114 (C2Cl2F4)ND 420 380 ND 2,900 2,700
Chloromethane ND 420 380 ND 860 780
Chloroethene (Vinyl chloride)ND 420 380 ND 1,100 970
1,3-Butadiene ND 450 380 ND 990 840
Bromomethane ND 420 380 ND 1,600 1,500
Chloroethane ND 420 380 ND 1,100 1,000
Bromoethene (Vinyl bromide)ND 450 380 ND 2,000 1,700
Freon 11 (CCl3F)ND 440 380 ND 2,500 2,100
Ethanol ND 1,200 1,200 ND 2,200 2,200
Acrolein ND 430 380 ND 980 870
Freon 113 (C2Cl3F3)ND 450 380 ND 3,500 2,900
1,1-Dichloroethene ND 460 380 ND 1,800 1,500
Acetone ND 1,200 1,200 ND 2,700 2,700
Carbon disulfide ND 460 460 ND 1,400 1,400
Isopropyl alcohol ND 480 480 ND 1,200 1,200
Allyl chloride (3-chloropropene)ND 460 380 ND 1,500 1,200
Acetonitrile ND 410 410 ND 690 690
Methylene chloride ND 450 450 ND 1,600 1,600
trans-1,2-Dichloroethene ND 450 380 ND 1,800 1,500
Methyl tert-butyl ether ND 450 380 ND 1,600 1,400
Acrylonitrile ND 430 380 ND 940 820
1,1-Dichloroethane ND 440 380 ND 1,800 1,500
Vinyl acetate ND 460 380 ND 1,600 1,300
cis-1,2-Dichloroethylene ND 450 380 ND 1,800 1,500
Methyl ethyl ketone (2-Butanone)ND 450 380 ND 1,300 1,100
Ethyl acetate ND 1,100 1,100 ND 4,100 4,100
Chloroform ND 450 380 ND 2,200 1,900
Tetrahydrofuran ND 440 380 ND 1,300 1,100
1,1,1-Trichloroethane ND 440 380 ND 2,400 2,100
Cyclohexane 60,000 450 380 210,000 1,600 1,300 m
Carbon tetrachloride ND 440 380 ND 2,800 2,400
Benzene 220,000 450 380 700,000 1,400 1,200
1,2-Dichloroethane ND 440 380 ND 1,800 1,500
Heptane 140,000 450 380 590,000 1,900 1,600
Trichloroethene ND 450 380 ND 2,400 2,000
1,2-Dichloropropane ND 450 380 ND 2,100 1,800
Methyl methacrylate ND 440 380 ND 1,800 1,600
1,4-Dioxane ND 450 380 ND 1,600 1,400
Bromodichloromethane ND 450 380 ND 3,000 2,500
cis-1,3-Dichloropropene ND 440 380 ND 2,000 1,700
Methyl isobutyl ketone ND 440 380 ND 1,800 1,600
trans-1,3-Dichloropropene ND 470 380 ND 2,100 1,700
1,1,2-Trichloroethane ND 450 380 ND 2,400 2,100
Tetrachloroethene ND 430 380 ND 2,900 2,600
2-Hexanone (Methyl butyl ketone)ND 460 380 ND 1,900 1,600
Dibromochloromethane ND 440 380 ND 3,800 3,200
1,2-Dibromoethane ND 440 380 ND 3,400 2,900
Chlorobenzene ND 450 380 ND 2,100 1,700
EA# 0515-119R Page 7 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-2
Sample Info : 0515-119; Can188; *5000=1mL@10*syr dil
Data File : L1502398.D
Dilution : 5000
Pressurization Factor : 2.171
Acquisition Date : 2015-06-19 19:50:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Ethylbenzene 59,000 440 380 260,000 1,900 1,600
1,1,1,2-Tetrachloroethane ND 460 380 ND 3,100 2,600
m-/p-Xylenes 190,000 860 760 820,000 3,700 3,300
o-Xylene 62,000 450 380 270,000 1,900 1,600
Styrene ND 440 380 ND 1,900 1,600
Bromoform ND 430 380 ND 4,400 3,900
1,1,2,2-Tetrachloroethane ND 450 380 ND 3,100 2,600
4-Ethyltoluene 15,000 430 380 76,000 2,100 1,900 m
2-Chlorotoluene ND 450 380 ND 2,300 2,000
1,3,5-Trimethylbenzene 18,000 430 380 91,000 2,100 1,900
1,2,4-Trimethylbenzene 58,000 430 380 280,000 2,100 1,900
1,3-Dichlorobenzene ND 430 380 ND 2,600 2,300
1,4-Dichlorobenzene ND 430 380 ND 2,600 2,300
Benzyl chloride ND 430 380 ND 2,200 2,000
1,2-Dichlorobenzene ND 420 380 ND 2,500 2,300
1,2,4-Trichlorobenzene ND 390 380 ND 2,900 2,800
Hexachlorobutadiene ND 400 380 ND 4,200 4,100
Naphthalene ND 430 380 ND 2,300 2,000
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)998,468 12.27 9.5 PASS
1,4-Difluorobenzene (IS)2,954,986 14.20 9.6 PASS
Chlorobenzene-d5 (IS)2,729,333 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 8 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-2
Sample Info : 0515-119; Can188; *50,000=1mL@100*syr dil
Data File : L1502399.D
Dilution : 50000
Pressurization Factor : 2.171
Acquisition Date : 2015-06-19 20:25:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Hexane 780,000 4,600 3,800 2,800,000 16,000 13,000
2,2,4-trimethylpentane 870,000 4,500 3,800 4,000,000 21,000 18,000
Toluene 770,000 4,500 3,800 2,900,000 17,000 14,000
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)1,010,418 12.27 9.5 PASS
1,4-Difluorobenzene (IS)2,996,268 14.19 9.6 PASS
Chlorobenzene-d5 (IS)2,730,749 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 9 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-3
Sample Info : 0515-119; Can168; *500=1mL loop load
Data File : L1502432.D
Dilution : 500
Pressurization Factor : 2.336
Acquisition Date : 2015-06-23 12:14:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 370 50 41 640 85 70
Freon 12 (CCl2F2)ND 44 41 ND 220 200
Freon 114 (C2Cl2F4)ND 45 41 ND 320 290
Chloromethane ND 45 41 ND 93 84
Chloroethene (Vinyl chloride)ND 45 41 ND 120 100
1,3-Butadiene ND 48 41 ND 110 90
Bromomethane ND 45 41 ND 180 160
Chloroethane ND 45 41 ND 120 110
Bromoethene (Vinyl bromide)ND 48 41 ND 210 180
Freon 11 (CCl3F)ND 48 41 ND 270 230
Ethanol ND 120 120 ND 230 230
Acrolein ND 46 41 ND 100 94
Freon 113 (C2Cl3F3)ND 49 41 ND 370 310
1,1-Dichloroethene ND 50 41 ND 200 160
Acetone ND 120 120 ND 290 290
Carbon disulfide ND 49 49 ND 150 150
Isopropyl alcohol ND 52 52 ND 130 130
Allyl chloride (3-chloropropene)ND 50 41 ND 160 130
Acetonitrile ND 44 44 ND 74 74
Methylene chloride ND 49 49 ND 170 170
trans-1,2-Dichloroethene ND 48 41 ND 190 160
Methyl tert-butyl ether ND 49 41 ND 180 150
Acrylonitrile ND 47 41 ND 100 89
1,1-Dichloroethane ND 48 41 ND 190 170
Vinyl acetate ND 49 41 ND 170 140
cis-1,2-Dichloroethylene ND 49 41 ND 190 160
Methyl ethyl ketone (2-Butanone)ND 49 41 ND 140 120
Ethyl acetate ND 120 120 ND 440 440
Chloroform ND 49 41 ND 240 200
Tetrahydrofuran ND 48 41 ND 140 120
1,1,1-Trichloroethane ND 47 41 ND 260 220
Cyclohexane 12,000 49 41 42,000 170 140 m
Carbon tetrachloride ND 47 41 ND 300 260
Benzene 110 48 41 350 150 130
1,2-Dichloroethane ND 48 41 ND 190 170
Heptane 4,000 49 41 16,000 200 170
Trichloroethene ND 48 41 ND 260 220
1,2-Dichloropropane ND 48 41 ND 220 190
Methyl methacrylate ND 48 41 ND 200 170
1,4-Dioxane ND 48 41 ND 170 150
Bromodichloromethane ND 48 41 ND 320 270
cis-1,3-Dichloropropene ND 47 41 ND 210 190
Methyl isobutyl ketone ND 47 41 ND 190 170
Toluene 180 48 41 680 180 150
trans-1,3-Dichloropropene ND 50 41 ND 230 190
1,1,2-Trichloroethane ND 48 41 ND 260 220
Tetrachloroethene ND 47 41 ND 320 280
2-Hexanone (Methyl butyl ketone)ND 50 41 ND 200 170
Dibromochloromethane ND 48 41 ND 410 350
1,2-Dibromoethane ND 48 41 ND 370 310
EA# 0515-119R Page 10 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-3
Sample Info : 0515-119; Can168; *500=1mL loop load
Data File : L1502432.D
Dilution : 500
Pressurization Factor : 2.336
Acquisition Date : 2015-06-23 12:14:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Chlorobenzene ND 48 41 ND 220 190
Ethylbenzene 130 48 41 580 210 180
1,1,1,2-Tetrachloroethane ND 49 41 ND 340 280
m-/p-Xylenes 850 93 82 3,700 400 360
o-Xylene 230 48 41 1,000 210 180
Styrene ND 47 41 ND 200 170
Bromoform ND 46 41 ND 480 420
1,1,2,2-Tetrachloroethane ND 48 41 ND 330 280
4-Ethyltoluene ND 46 41 ND 230 200
2-Chlorotoluene ND 48 41 ND 250 210
1,3,5-Trimethylbenzene 84 46 41 410 230 200
1,2,4-Trimethylbenzene 160 46 41 780 230 200
1,3-Dichlorobenzene ND 47 41 ND 280 250
1,4-Dichlorobenzene ND 46 41 ND 280 250
Benzyl chloride ND 47 41 ND 240 210
1,2-Dichlorobenzene ND 45 41 ND 270 250
1,2,4-Trichlorobenzene ND 42 41 ND 310 300
Hexachlorobutadiene ND 43 41 ND 450 440
Naphthalene ND 46 41 ND 240 210
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)1,043,608 12.27 9.5 PASS
1,4-Difluorobenzene (IS)3,178,608 14.19 9.6 PASS
Chlorobenzene-d5 (IS)2,869,107 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 11 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-3
Sample Info : 0515-119; Can168; *5000=1mL@10*syr dil
Data File : L1502408.D
Dilution : 5000
Pressurization Factor : 2.336
Acquisition Date : 2015-06-22 13:47:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Hexane 37,000 490 410 130,000 1,700 1,400
2,2,4-trimethylpentane 330,000 490 410 1,600,000 2,300 1,900
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)695,132 12.27 9.5 PASS
1,4-Difluorobenzene (IS)2,188,155 14.19 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 12 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-4
Sample Info : 0515-119; Can223; *5000=1mL@10*syr dil
Data File : L1502409.D
Dilution : 5000
Pressurization Factor : 2.229
Acquisition Date : 2015-06-22 14:26:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene ND 470 390 ND 810 670
Freon 12 (CCl2F2)ND 420 390 ND 2,100 1,900
Freon 114 (C2Cl2F4)ND 430 390 ND 3,000 2,700
Chloromethane ND 430 390 ND 880 810
Chloroethene (Vinyl chloride)ND 430 390 ND 1,100 1,000
1,3-Butadiene ND 460 390 ND 1,000 860
Bromomethane ND 430 390 ND 1,700 1,500
Chloroethane ND 430 390 ND 1,100 1,000
Bromoethene (Vinyl bromide)ND 460 390 ND 2,000 1,700
Freon 11 (CCl3F)ND 450 390 ND 2,600 2,200
Ethanol ND 1,200 1,200 ND 2,200 2,200
Acrolein ND 440 390 ND 1,000 890
Freon 113 (C2Cl3F3)ND 460 390 ND 3,600 3,000
1,1-Dichloroethene ND 470 390 ND 1,900 1,500
Acetone ND 1,200 1,200 ND 2,800 2,800
Carbon disulfide ND 470 470 ND 1,500 1,500
Isopropyl alcohol ND 490 490 ND 1,200 1,200
Allyl chloride (3-chloropropene)ND 480 390 ND 1,500 1,200
Acetonitrile ND 420 420 ND 700 700
Methylene chloride ND 460 460 ND 1,600 1,600
trans-1,2-Dichloroethene ND 460 390 ND 1,800 1,500
Methyl tert-butyl ether ND 460 390 ND 1,700 1,400
Acrylonitrile ND 450 390 ND 970 850
Hexane 350,000 470 390 1,200,000 1,600 1,400
1,1-Dichloroethane ND 450 390 ND 1,800 1,600
Vinyl acetate ND 470 390 ND 1,600 1,400
cis-1,2-Dichloroethylene ND 460 390 ND 1,800 1,500
Methyl ethyl ketone (2-Butanone)ND 460 390 ND 1,400 1,200
Ethyl acetate ND 1,200 1,200 ND 4,200 4,200
Chloroform ND 460 390 ND 2,300 1,900
Tetrahydrofuran ND 450 390 ND 1,300 1,200
1,1,1-Trichloroethane ND 450 390 ND 2,500 2,100
Cyclohexane 48,000 460 390 160,000 1,600 1,300 m
Carbon tetrachloride ND 450 390 ND 2,800 2,500
Benzene 30,000 460 390 95,000 1,500 1,200
2,2,4-trimethylpentane 310,000 460 390 1,500,000 2,200 1,800
1,2-Dichloroethane ND 450 390 ND 1,800 1,600
Heptane 63,000 460 390 260,000 1,900 1,600
Trichloroethene ND 460 390 ND 2,500 2,100
1,2-Dichloropropane ND 460 390 ND 2,100 1,800
Methyl methacrylate ND 450 390 ND 1,900 1,600
1,4-Dioxane ND 460 390 ND 1,700 1,400
Bromodichloromethane ND 460 390 ND 3,100 2,600
cis-1,3-Dichloropropene ND 450 390 ND 2,000 1,800
Methyl isobutyl ketone ND 450 390 ND 1,800 1,600
Toluene 7,300 460 390 27,000 1,700 1,500
trans-1,3-Dichloropropene ND 480 390 ND 2,200 1,800
1,1,2-Trichloroethane ND 460 390 ND 2,500 2,100
Tetrachloroethene ND 450 390 ND 3,000 2,600
2-Hexanone (Methyl butyl ketone)ND 480 390 ND 2,000 1,600
EA# 0515-119R Page 13 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-4
Sample Info : 0515-119; Can223; *5000=1mL@10*syr dil
Data File : L1502409.D
Dilution : 5000
Pressurization Factor : 2.229
Acquisition Date : 2015-06-22 14:26:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane ND 450 390 ND 3,900 3,300
1,2-Dibromoethane ND 450 390 ND 3,500 3,000
Chlorobenzene ND 460 390 ND 2,100 1,800
Ethylbenzene 2,900 450 390 13,000 2,000 1,700
1,1,1,2-Tetrachloroethane ND 470 390 ND 3,200 2,700
m-/p-Xylenes 10,000 880 780 43,000 3,800 3,400
o-Xylene 2,700 460 390 12,000 2,000 1,700
Styrene ND 450 390 ND 1,900 1,700
Bromoform ND 440 390 ND 4,600 4,000
1,1,2,2-Tetrachloroethane ND 460 390 ND 3,200 2,700
4-Ethyltoluene 2,200 440 390 11,000 2,200 1,900
2-Chlorotoluene ND 460 390 ND 2,400 2,000
1,3,5-Trimethylbenzene 2,500 440 390 12,000 2,100 1,900
1,2,4-Trimethylbenzene 6,200 440 390 31,000 2,100 1,900
1,3-Dichlorobenzene ND 450 390 ND 2,700 2,300
1,4-Dichlorobenzene ND 440 390 ND 2,600 2,300
Benzyl chloride ND 450 390 ND 2,300 2,000
1,2-Dichlorobenzene ND 430 390 ND 2,600 2,300
1,2,4-Trichlorobenzene ND 400 390 ND 3,000 2,900
Hexachlorobutadiene ND 410 390 ND 4,300 4,200
Naphthalene ND 440 390 ND 2,300 2,000
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)780,555 12.26 9.5 PASS
1,4-Difluorobenzene (IS)2,343,093 14.19 9.6 PASS
Chlorobenzene-d5 (IS)2,262,921 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 14 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-5
Sample Info : 0515-119; Can220; *250=2mL loop load
Data File : L1502434.D
Dilution : 250
Pressurization Factor : 2.259
Acquisition Date : 2015-06-23 13:38:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 1,400 24 20 2,300 41 34
Freon 12 (CCl2F2)ND 21 20 ND 110 98
Freon 114 (C2Cl2F4)ND 22 20 ND 150 140
Chloromethane ND 22 20 ND 45 41
Chloroethene (Vinyl chloride)ND 22 20 ND 56 51
1,3-Butadiene ND 23 20 ND 51 44
Bromomethane ND 22 20 ND 85 77
Chloroethane ND 22 20 ND 58 52
Bromoethene (Vinyl bromide)ND 23 20 ND 100 86
Freon 11 (CCl3F)ND 23 20 ND 130 110
Ethanol ND 60 60 ND 110 110
Acrolein ND 22 20 ND 51 45
Freon 113 (C2Cl3F3)ND 23 20 ND 180 150
1,1-Dichloroethene ND 24 20 ND 95 78
Acetone ND 60 60 ND 140 140
Carbon disulfide 38 24 24 120 74 74
Isopropyl alcohol ND 25 25 ND 62 62
Allyl chloride (3-chloropropene)ND 24 20 ND 76 62
Acetonitrile ND 21 21 ND 36 36
Methylene chloride ND 23 23 ND 82 82
trans-1,2-Dichloroethene ND 23 20 ND 92 78
Methyl tert-butyl ether ND 23 20 ND 85 71
Acrylonitrile ND 23 20 ND 49 43
1,1-Dichloroethane ND 23 20 ND 93 80
Vinyl acetate ND 24 20 ND 84 70
cis-1,2-Dichloroethylene ND 23 20 ND 93 78
Methyl ethyl ketone (2-Butanone)ND 23 20 ND 69 58
Ethyl acetate ND 59 59 ND 210 210
Chloroform ND 23 20 ND 110 97
Tetrahydrofuran ND 23 20 ND 68 58
1,1,1-Trichloroethane ND 23 20 ND 120 110
Cyclohexane 12,000 23 20 41,000 81 68
Carbon tetrachloride ND 23 20 ND 140 120
Benzene 7,900 23 20 25,000 74 63
1,2-Dichloroethane ND 23 20 ND 93 80
Heptane 4,400 23 20 18,000 96 81
Trichloroethene ND 23 20 ND 130 110
1,2-Dichloropropane ND 23 20 ND 110 91
Methyl methacrylate ND 23 20 ND 94 81
1,4-Dioxane ND 23 20 ND 84 71
Bromodichloromethane 110 23 20 720 160 130
cis-1,3-Dichloropropene ND 23 20 ND 100 90
Methyl isobutyl ketone ND 23 20 ND 93 81
Toluene 4,500 23 20 17,000 88 74
trans-1,3-Dichloropropene ND 24 20 ND 110 90
1,1,2-Trichloroethane ND 23 20 ND 130 110
Tetrachloroethene ND 23 20 ND 150 130
2-Hexanone (Methyl butyl ketone)ND 24 20 ND 99 81
Dibromochloromethane ND 23 20 ND 200 170
1,2-Dibromoethane ND 23 20 ND 180 150
EA# 0515-119R Page 15 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-5
Sample Info : 0515-119; Can220; *250=2mL loop load
Data File : L1502434.D
Dilution : 250
Pressurization Factor : 2.259
Acquisition Date : 2015-06-23 13:38:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Chlorobenzene ND 23 20 ND 110 91
Ethylbenzene 200 23 20 850 100 86
1,1,1,2-Tetrachloroethane ND 24 20 ND 160 140
m-/p-Xylenes 3,200 45 40 14,000 190 170
o-Xylene 830 23 20 3,600 100 86
Styrene ND 23 20 ND 97 84
Bromoform ND 22 20 ND 230 200
1,1,2,2-Tetrachloroethane ND 23 20 ND 160 140
4-Ethyltoluene 150 22 20 730 110 97 m
2-Chlorotoluene ND 23 20 ND 120 100
1,3,5-Trimethylbenzene 200 22 20 1,000 110 97
1,2,4-Trimethylbenzene 340 22 20 1,700 110 97
1,3-Dichlorobenzene ND 23 20 ND 140 120
1,4-Dichlorobenzene ND 22 20 ND 130 120
Benzyl chloride ND 23 20 ND 120 100
1,2-Dichlorobenzene ND 22 20 ND 130 120
1,2,4-Trichlorobenzene ND 20 20 ND 150 150
Hexachlorobutadiene ND 21 20 ND 220 210
Naphthalene ND 22 20 ND 120 100
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)1,087,887 12.27 9.5 PASS
1,4-Difluorobenzene (IS)3,201,030 14.19 9.6 PASS
Chlorobenzene-d5 (IS)2,996,662 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 16 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-5
Sample Info : 0515-119; Can220; *5000=1mL@10*syr dil
Data File : L1502411.D
Dilution : 5000
Pressurization Factor : 2.259
Acquisition Date : 2015-06-22 16:10:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Hexane 37,000 470 400 130,000 1,700 1,400
2,2,4-trimethylpentane 27,000 470 400 130,000 2,200 1,800
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)886,999 12.26 9.5 PASS
1,4-Difluorobenzene (IS)2,605,385 14.19 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 17 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-6
Sample Info : 0515-119; Can876; *2=250mL load
Data File : L1502440.D
Dilution : 2
Pressurization Factor : 2.292
Acquisition Date : 2015-06-23 18:29:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Freon 12 (CCl2F2)ND 0.17 0.16 ND 0.86 0.79
Freon 114 (C2Cl2F4)ND 0.18 0.16 ND 1.2 1.1
Chloromethane 0.77 0.18 0.16 1.6 0.36 0.33
Chloroethene (Vinyl chloride)ND 0.18 0.16 ND 0.45 0.41
1,3-Butadiene ND 0.19 0.16 ND 0.42 0.35
Bromomethane ND 0.18 0.16 ND 0.69 0.62
Chloroethane ND 0.18 0.16 ND 0.47 0.42
Bromoethene (Vinyl bromide)ND 0.19 0.16 ND 0.83 0.70
Freon 11 (CCl3F)0.60 0.19 0.16 3.4 1.1 0.90
Ethanol 1.8 0.49 0.49 3.3 0.92 0.92
Acrolein ND 0.18 0.16 ND 0.41 0.37
1,1-Dichloroethene ND 0.19 0.16 ND 0.77 0.64
Acetone 77 0.49 0.49 180 1.2 1.2
Isopropyl alcohol 6.2 0.20 0.20 15 0.50 0.50
Allyl chloride (3-chloropropene)ND 0.20 0.16 ND 0.61 0.50
Acetonitrile ND 0.17 0.17 ND 0.29 0.29
Methylene chloride 3.7 0.19 0.19 13 0.66 0.66
trans-1,2-Dichloroethene ND 0.19 0.16 ND 0.75 0.64
Methyl tert-butyl ether ND 0.19 0.16 ND 0.69 0.58
Acrylonitrile ND 0.18 0.16 ND 0.40 0.35
Hexane 53 0.19 0.16 190 0.68 0.57
1,1-Dichloroethane ND 0.19 0.16 ND 0.76 0.65
Vinyl acetate ND 0.19 0.16 ND 0.68 0.56
cis-1,2-Dichloroethylene ND 0.19 0.16 ND 0.76 0.64
Methyl ethyl ketone (2-Butanone)24 0.19 0.16 72 0.56 0.47
Ethyl acetate ND 0.48 0.48 ND 1.7 1.7
Chloroform ND 0.19 0.16 ND 0.93 0.78
Tetrahydrofuran ND 0.19 0.16 ND 0.55 0.47
1,1,1-Trichloroethane ND 0.19 0.16 ND 1.0 0.88
Cyclohexane 7.4 0.19 0.16 25 0.66 0.55 m
Carbon tetrachloride 0.21 0.19 0.16 1.3 1.2 1.0
Benzene 5.3 0.19 0.16 17 0.60 0.51
2,2,4-trimethylpentane 71 0.19 0.16 330 0.89 0.75
1,2-Dichloroethane ND 0.19 0.16 ND 0.76 0.65
Heptane 21 0.19 0.16 86 0.78 0.66
Trichloroethene ND 0.19 0.16 ND 1.0 0.86
1,2-Dichloropropane ND 0.19 0.16 ND 0.87 0.74
Methyl methacrylate ND 0.19 0.16 ND 0.77 0.66
1,4-Dioxane ND 0.19 0.16 ND 0.68 0.58
Bromodichloromethane ND 0.19 0.16 ND 1.3 1.1
cis-1,3-Dichloropropene ND 0.19 0.16 ND 0.84 0.73
Methyl isobutyl ketone 0.24 0.19 0.16 1.0 0.76 0.66
Toluene 21 0.19 0.16 80 0.71 0.60
trans-1,3-Dichloropropene ND 0.20 0.16 ND 0.90 0.73
1,1,2-Trichloroethane ND 0.19 0.16 ND 1.0 0.88
Tetrachloroethene 48 0.18 0.16 320 1.2 1.1
2-Hexanone (Methyl butyl ketone)ND 0.20 0.16 ND 0.80 0.66
Dibromochloromethane ND 0.19 0.16 ND 1.6 1.4
1,2-Dibromoethane ND 0.19 0.16 ND 1.4 1.2
Chlorobenzene ND 0.19 0.16 ND 0.87 0.74
EA# 0515-119R Page 18 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-6
Sample Info : 0515-119; Can876; *2=250mL load
Data File : L1502440.D
Dilution : 2
Pressurization Factor : 2.292
Acquisition Date : 2015-06-23 18:29:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Ethylbenzene 3.9 0.19 0.16 17 0.81 0.70
1,1,1,2-Tetrachloroethane ND 0.19 0.16 ND 1.3 1.1
m-/p-Xylenes 13 0.36 0.32 56 1.6 1.4
o-Xylene 4.9 0.19 0.16 21 0.82 0.70
Styrene ND 0.19 0.16 ND 0.79 0.68
Bromoform ND 0.18 0.16 ND 1.9 1.7
1,1,2,2-Tetrachloroethane ND 0.19 0.16 ND 1.3 1.1
4-Ethyltoluene 0.90 0.18 0.16 4.4 0.89 0.79
2-Chlorotoluene ND 0.19 0.16 ND 0.98 0.83
1,3,5-Trimethylbenzene 0.82 0.18 0.16 4.0 0.88 0.79 m
1,2,4-Trimethylbenzene 2.7 0.18 0.16 13 0.88 0.79 m
1,3-Dichlorobenzene ND 0.18 0.16 ND 1.1 0.96
1,4-Dichlorobenzene ND 0.18 0.16 ND 1.1 0.96
Benzyl chloride ND 0.18 0.16 ND 0.95 0.83
1,2-Dichlorobenzene ND 0.18 0.16 ND 1.1 0.96
1,2,4-Trichlorobenzene ND 0.17 0.16 ND 1.2 1.2
Hexachlorobutadiene ND 0.17 0.16 ND 1.8 1.7
Naphthalene ND 0.18 0.16 ND 0.95 0.84
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
1,4-Difluorobenzene (IS)1,746,105 14.20 9.6 FAIL
Bromochloromethane (IS)604,680 12.28 9.5 PASS
Chlorobenzene-d5 (IS)1,945,936 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 19 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-6
Sample Info : 0515-119; Can876; *50=10mL load
Data File : L1502420.D
Dilution : 50
Pressurization Factor : 2.292
Acquisition Date : 2015-06-22 22:29:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 1,800 4.9 4.0 3,100 8.4 6.9
Freon 113 (C2Cl3F3)510 4.8 4.0 3,900 37 31
Carbon disulfide 200 4.8 4.8 610 15 15
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)647,375 12.27 9.5 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 20 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-7
Sample Info : 0515-119; Can150; *250=2mL loop load
Data File : L1502435.D
Dilution : 250
Pressurization Factor : 2.109
Acquisition Date : 2015-06-23 14:20:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 300 22 18 520 38 32
Freon 12 (CCl2F2)ND 20 18 ND 99 91
Freon 114 (C2Cl2F4)ND 20 18 ND 140 130
Chloromethane ND 20 18 ND 42 38
Chloroethene (Vinyl chloride)ND 20 18 ND 52 47
1,3-Butadiene ND 22 18 ND 48 41
Bromomethane ND 20 18 ND 79 72
Chloroethane ND 20 18 ND 54 49
Bromoethene (Vinyl bromide)ND 22 18 ND 95 81
Freon 11 (CCl3F)ND 22 18 ND 120 100
Ethanol ND 56 56 ND 110 110
Acrolein ND 21 18 ND 47 42
Freon 113 (C2Cl3F3)42 22 18 320 170 140
1,1-Dichloroethene ND 22 18 ND 89 73
Acetone ND 56 56 ND 130 130
Carbon disulfide ND 22 22 ND 69 69
Isopropyl alcohol ND 23 23 ND 58 58
Allyl chloride (3-chloropropene)ND 23 18 ND 71 58
Acetonitrile ND 20 20 ND 33 33
Methylene chloride 23 22 22 80 76 76
trans-1,2-Dichloroethene ND 22 18 ND 86 73
Methyl tert-butyl ether ND 22 18 ND 79 67
Acrylonitrile ND 21 18 ND 46 40
Hexane 2,300 22 18 8,100 78 65
1,1-Dichloroethane ND 22 18 ND 87 75
Vinyl acetate ND 22 18 ND 78 65
cis-1,2-Dichloroethylene ND 22 18 ND 87 73
Methyl ethyl ketone (2-Butanone)ND 22 18 ND 65 54
Ethyl acetate ND 55 55 ND 200 200
Chloroform ND 22 18 ND 110 90
Tetrahydrofuran ND 22 18 ND 63 54
1,1,1-Trichloroethane ND 21 18 ND 120 100
Cyclohexane 840 22 18 2,900 75 64 m
Carbon tetrachloride ND 21 18 ND 130 120
Benzene 26 22 18 82 69 59
1,2-Dichloroethane ND 22 18 ND 87 75
Heptane 270 22 18 1,100 90 76
Trichloroethene ND 22 18 ND 120 99
1,2-Dichloropropane ND 22 18 ND 100 85
Methyl methacrylate ND 22 18 ND 88 76
1,4-Dioxane ND 22 18 ND 78 66
Bromodichloromethane ND 22 18 ND 150 120
cis-1,3-Dichloropropene ND 21 18 ND 97 84
Methyl isobutyl ketone ND 21 18 ND 87 76
Toluene 26 22 18 98 82 70
trans-1,3-Dichloropropene ND 23 18 ND 100 84
1,1,2-Trichloroethane ND 22 18 ND 120 100
Tetrachloroethene ND 21 18 ND 140 130
2-Hexanone (Methyl butyl ketone)ND 23 18 ND 92 76
Dibromochloromethane ND 22 18 ND 180 160
EA# 0515-119R Page 21 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-7
Sample Info : 0515-119; Can150; *250=2mL loop load
Data File : L1502435.D
Dilution : 250
Pressurization Factor : 2.109
Acquisition Date : 2015-06-23 14:20:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
1,2-Dibromoethane ND 22 18 ND 170 140
Chlorobenzene ND 22 18 ND 100 85
Ethylbenzene ND 22 18 ND 93 80
1,1,1,2-Tetrachloroethane ND 22 18 ND 150 130
m-/p-Xylenes ND 42 37 ND 180 160
o-Xylene ND 22 18 ND 94 80
Styrene ND 21 18 ND 91 79
Bromoform ND 21 18 ND 220 190
1,1,2,2-Tetrachloroethane ND 22 18 ND 150 130
4-Ethyltoluene ND 21 18 ND 100 91
2-Chlorotoluene ND 22 18 ND 110 96
1,3,5-Trimethylbenzene ND 21 18 ND 100 91
1,2,4-Trimethylbenzene ND 21 18 ND 100 91
1,3-Dichlorobenzene ND 21 18 ND 130 110
1,4-Dichlorobenzene ND 21 18 ND 120 110
Benzyl chloride ND 21 18 ND 110 96
1,2-Dichlorobenzene ND 20 18 ND 120 110
1,2,4-Trichlorobenzene ND 19 18 ND 140 140
Hexachlorobutadiene ND 19 18 ND 200 200
Naphthalene ND 21 18 ND 110 97
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)1,067,977 12.27 9.5 PASS
1,4-Difluorobenzene (IS)3,160,479 14.20 9.6 PASS
Chlorobenzene-d5 (IS)2,969,159 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 22 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-7
Sample Info : 0515-119; Can150; *5000=1mL@10*syr dil
Data File : L1502413.D
Dilution : 5000
Pressurization Factor : 2.109
Acquisition Date : 2015-06-22 17:26:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
2,2,4-trimethylpentane 44,000 440 370 210,000 2,000 1,700
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
1,4-Difluorobenzene (IS)2,296,601 14.19 9.60 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 23 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-8
Sample Info : 0515-119; Can151; *2=250mL load
Data File : L1502441.D
Dilution : 2
Pressurization Factor : 2.352
Acquisition Date : 2015-06-23 19:11:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Freon 12 (CCl2F2)0.61 0.18 0.16 3.0 0.88 0.81
Freon 114 (C2Cl2F4)ND 0.18 0.16 ND 1.3 1.2
Chloromethane ND 0.18 0.16 ND 0.37 0.34
Chloroethene (Vinyl chloride)ND 0.18 0.16 ND 0.47 0.42
1,3-Butadiene ND 0.19 0.16 ND 0.43 0.36
Bromomethane ND 0.18 0.16 ND 0.71 0.64
Chloroethane ND 0.18 0.16 ND 0.48 0.43
Bromoethene (Vinyl bromide)ND 0.19 0.16 ND 0.85 0.72
Freon 11 (CCl3F)0.28 0.19 0.16 1.5 1.1 0.92
Ethanol ND 0.50 0.50 ND 0.94 0.94
Acrolein ND 0.18 0.16 ND 0.42 0.38
Freon 113 (C2Cl3F3)75 0.20 0.16 580 1.5 1.3
1,1-Dichloroethene ND 0.20 0.16 ND 0.79 0.65
Acetone ND 0.50 0.50 ND 1.2 1.2
Carbon disulfide 98 0.20 0.20 310 0.62 0.62
Isopropyl alcohol 1.6 0.21 0.21 4.1 0.51 0.51
Allyl chloride (3-chloropropene)ND 0.20 0.16 ND 0.63 0.52
Acetonitrile ND 0.18 0.18 ND 0.30 0.30
Methylene chloride 3.3 0.20 0.20 11 0.68 0.68
trans-1,2-Dichloroethene ND 0.19 0.16 ND 0.77 0.65
Methyl tert-butyl ether ND 0.20 0.16 ND 0.71 0.59
Acrylonitrile ND 0.19 0.16 ND 0.41 0.36
Hexane 28 0.20 0.16 97 0.70 0.58
1,1-Dichloroethane ND 0.19 0.16 ND 0.78 0.67
Vinyl acetate ND 0.20 0.16 ND 0.70 0.58
cis-1,2-Dichloroethylene ND 0.20 0.16 ND 0.78 0.65
Methyl ethyl ketone (2-Butanone)ND 0.20 0.16 ND 0.58 0.49
Ethyl acetate ND 0.49 0.49 ND 1.8 1.8
Chloroform ND 0.20 0.16 ND 0.96 0.80
Tetrahydrofuran ND 0.19 0.16 ND 0.57 0.49
1,1,1-Trichloroethane ND 0.19 0.16 ND 1.0 0.90
Cyclohexane 92 0.20 0.16 320 0.67 0.57
Carbon tetrachloride 0.19 0.19 0.16 1.2 1.2 1.0
Benzene 43 0.19 0.16 140 0.62 0.53
1,2-Dichloroethane ND 0.19 0.16 ND 0.78 0.67
Heptane 4.1 0.20 0.16 17 0.80 0.67
Trichloroethene ND 0.19 0.16 ND 1.0 0.88
1,2-Dichloropropane ND 0.19 0.16 ND 0.90 0.76
Methyl methacrylate ND 0.19 0.16 ND 0.79 0.67
1,4-Dioxane ND 0.19 0.16 ND 0.70 0.59
Bromodichloromethane ND 0.19 0.16 ND 1.3 1.1
cis-1,3-Dichloropropene ND 0.19 0.16 ND 0.86 0.75
Methyl isobutyl ketone ND 0.19 0.16 ND 0.78 0.67
Toluene 12 0.19 0.16 46 0.73 0.62
trans-1,3-Dichloropropene ND 0.20 0.16 ND 0.92 0.75
1,1,2-Trichloroethane ND 0.19 0.16 ND 1.1 0.90
Tetrachloroethene 24 0.19 0.16 160 1.3 1.1
2-Hexanone (Methyl butyl ketone)ND 0.20 0.16 ND 0.82 0.67
Dibromochloromethane ND 0.19 0.16 ND 1.6 1.4
1,2-Dibromoethane ND 0.19 0.16 ND 1.5 1.3
EA# 0515-119R Page 24 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-8
Sample Info : 0515-119; Can151; *2=250mL load
Data File : L1502441.D
Dilution : 2
Pressurization Factor : 2.352
Acquisition Date : 2015-06-23 19:11:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Chlorobenzene ND 0.19 0.16 ND 0.89 0.76
Ethylbenzene 4.2 0.19 0.16 18 0.83 0.71
1,1,1,2-Tetrachloroethane ND 0.20 0.16 ND 1.4 1.1
m-/p-Xylenes 8.4 0.37 0.33 36 1.6 1.4
o-Xylene 4.5 0.19 0.16 19 0.84 0.71
Styrene ND 0.19 0.16 ND 0.81 0.70
Bromoform ND 0.19 0.16 ND 1.9 1.7
1,1,2,2-Tetrachloroethane ND 0.19 0.16 ND 1.3 1.1
4-Ethyltoluene 0.31 0.19 0.16 1.5 0.92 0.81 m
2-Chlorotoluene ND 0.19 0.16 ND 1.0 0.85
1,3,5-Trimethylbenzene 0.54 0.18 0.16 2.7 0.91 0.81
1,2,4-Trimethylbenzene 1.4 0.18 0.16 7.0 0.91 0.81 m
1,3-Dichlorobenzene ND 0.19 0.16 ND 1.1 0.99
1,4-Dichlorobenzene ND 0.18 0.16 ND 1.1 0.99
Benzyl chloride ND 0.19 0.16 ND 0.97 0.85
1,2-Dichlorobenzene ND 0.18 0.16 ND 1.1 0.99
1,2,4-Trichlorobenzene ND 0.17 0.16 ND 1.3 1.2
Hexachlorobutadiene ND 0.17 0.16 ND 1.8 1.8
Naphthalene ND 0.19 0.16 ND 0.98 0.86
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)878,843 12.28 9.5 PASS
1,4-Difluorobenzene (IS)2,662,976 14.21 9.6 PASS
Chlorobenzene-d5 (IS)2,520,994 18.65 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 25 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-8
Sample Info : 0515-119; Can151; *250=2mL loop load
Data File : L1502443.D
Dilution : 250
Pressurization Factor : 2.352
Acquisition Date : 2015-06-23 20:28:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 650 25 21 1,100 43 35
2,2,4-trimethylpentane 3,000 24 21 14,000 110 96
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)855,213 12.28 9.5 PASS
1,4-Difluorobenzene (IS)2,421,468 14.20 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 26 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SSV-1
Sample Info : 0515-119; Can169; *2=250mL load
Data File : L1502436.D
Dilution : 2
Pressurization Factor : 2.205
Acquisition Date : 2015-06-23 15:06:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 5.5 0.19 0.15 9.4 0.32 0.27
Freon 12 (CCl2F2)55 0.17 0.15 270 0.83 0.76
Freon 114 (C2Cl2F4)ND 0.17 0.15 ND 1.2 1.1
Chloromethane ND 0.17 0.15 ND 0.35 0.32
Chloroethene (Vinyl chloride)ND 0.17 0.15 ND 0.44 0.39
1,3-Butadiene ND 0.18 0.15 ND 0.40 0.34
Bromomethane ND 0.17 0.15 ND 0.66 0.60
Chloroethane ND 0.17 0.15 ND 0.45 0.41
Bromoethene (Vinyl bromide)ND 0.18 0.15 ND 0.79 0.68
Freon 11 (CCl3F)0.21 0.18 0.15 1.2 1.0 0.87
Ethanol 3.7 0.47 0.47 7.0 0.88 0.88
Acrolein ND 0.17 0.15 ND 0.40 0.35
Freon 113 (C2Cl3F3)0.28 0.18 0.15 2.1 1.4 1.2
1,1-Dichloroethene ND 0.19 0.15 ND 0.74 0.61
Acetone 22 0.47 0.47 52 1.1 1.1
Carbon disulfide 1.4 0.19 0.19 4.5 0.58 0.58
Isopropyl alcohol 1.1 0.20 0.20 2.6 0.48 0.48
Allyl chloride (3-chloropropene)ND 0.19 0.15 ND 0.59 0.48
Acetonitrile ND 0.17 0.17 ND 0.28 0.28
Methylene chloride 0.63 0.18 0.18 2.2 0.64 0.64
trans-1,2-Dichloroethene ND 0.18 0.15 ND 0.72 0.61
Methyl tert-butyl ether ND 0.18 0.15 ND 0.66 0.56
Acrylonitrile ND 0.18 0.15 ND 0.38 0.33
Hexane 12 0.19 0.15 42 0.65 0.54
1,1-Dichloroethane ND 0.18 0.15 ND 0.73 0.62
Vinyl acetate ND 0.19 0.15 ND 0.65 0.54
cis-1,2-Dichloroethylene ND 0.18 0.15 ND 0.73 0.61
Methyl ethyl ketone (2-Butanone)1.9 0.18 0.15 5.7 0.54 0.46
Ethyl acetate ND 0.46 0.46 ND 1.7 1.7
Chloroform 1.5 0.18 0.15 7.3 0.90 0.75
Tetrahydrofuran ND 0.18 0.15 ND 0.53 0.46
1,1,1-Trichloroethane ND 0.18 0.15 ND 0.97 0.84
Cyclohexane 4.1 0.18 0.15 14 0.63 0.53
Carbon tetrachloride ND 0.18 0.15 ND 1.1 0.97
Benzene 2.1 0.18 0.15 6.6 0.58 0.49
2,2,4-trimethylpentane 9.7 0.18 0.15 45 0.86 0.72
1,2-Dichloroethane ND 0.18 0.15 ND 0.73 0.62
Heptane 1.5 0.18 0.15 6.2 0.75 0.63
Trichloroethene 0.36 0.18 0.15 1.9 0.98 0.83
1,2-Dichloropropane ND 0.18 0.15 ND 0.84 0.71
Methyl methacrylate ND 0.18 0.15 ND 0.74 0.63
1,4-Dioxane ND 0.18 0.15 ND 0.65 0.56
Bromodichloromethane 0.70 0.18 0.15 4.7 1.2 1.0
cis-1,3-Dichloropropene ND 0.18 0.15 ND 0.81 0.70
Methyl isobutyl ketone 0.29 0.18 0.15 1.2 0.73 0.63
Toluene 6.3 0.18 0.15 24 0.68 0.58
trans-1,3-Dichloropropene ND 0.19 0.15 ND 0.86 0.70
1,1,2-Trichloroethane ND 0.18 0.15 ND 0.99 0.84
Tetrachloroethene 0.30 0.18 0.15 2.1 1.2 1.0
2-Hexanone (Methyl butyl ketone)ND 0.19 0.15 ND 0.77 0.63
EA# 0515-119R Page 27 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SSV-1
Sample Info : 0515-119; Can169; *2=250mL load
Data File : L1502436.D
Dilution : 2
Pressurization Factor : 2.205
Acquisition Date : 2015-06-23 15:06:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane 0.41 0.18 0.15 3.5 1.5 1.3
1,2-Dibromoethane ND 0.18 0.15 ND 1.4 1.2
Chlorobenzene ND 0.18 0.15 ND 0.84 0.71
Ethylbenzene 2.0 0.18 0.15 8.7 0.78 0.67
1,1,1,2-Tetrachloroethane ND 0.19 0.15 ND 1.3 1.1
m-/p-Xylenes 7.9 0.35 0.31 34 1.5 1.3
o-Xylene 3.4 0.18 0.15 15 0.79 0.67
Styrene ND 0.18 0.15 ND 0.76 0.66
Bromoform ND 0.17 0.15 ND 1.8 1.6
1,1,2,2-Tetrachloroethane ND 0.18 0.15 ND 1.2 1.1
4-Ethyltoluene 0.22 0.17 0.15 1.1 0.86 0.76 m
2-Chlorotoluene ND 0.18 0.15 ND 0.94 0.80
1,3,5-Trimethylbenzene 0.33 0.17 0.15 1.6 0.85 0.76
1,2,4-Trimethylbenzene 1.3 0.17 0.15 6.2 0.85 0.76
1,3-Dichlorobenzene ND 0.18 0.15 ND 1.1 0.93
1,4-Dichlorobenzene ND 0.17 0.15 ND 1.0 0.93
Benzyl chloride ND 0.18 0.15 ND 0.91 0.80
1,2-Dichlorobenzene ND 0.17 0.15 ND 1.0 0.93
1,2,4-Trichlorobenzene ND 0.16 0.15 ND 1.2 1.1
Hexachlorobutadiene ND 0.16 0.15 ND 1.7 1.6
Naphthalene 0.28 0.17 0.15 1.4 0.92 0.81
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)951,293 12.28 9.5 PASS
1,4-Difluorobenzene (IS)2,743,368 14.20 9.6 PASS
Chlorobenzene-d5 (IS)2,578,982 18.67 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 28 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SSV-2
Sample Info : 0515-119; Can190; *2=250mL load
Data File : L1502437.D
Dilution : 2
Pressurization Factor : 2.069
Acquisition Date : 2015-06-23 15:52:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 0.68 0.18 0.14 1.2 0.30 0.25
Freon 12 (CCl2F2)3.6 0.16 0.14 18 0.78 0.72
Freon 114 (C2Cl2F4)ND 0.16 0.14 ND 1.1 1.0
Chloromethane ND 0.16 0.14 ND 0.33 0.30
Chloroethene (Vinyl chloride)ND 0.16 0.14 ND 0.41 0.37
1,3-Butadiene ND 0.17 0.14 ND 0.38 0.32
Bromomethane ND 0.16 0.14 ND 0.62 0.56
Chloroethane ND 0.16 0.14 ND 0.42 0.38
Bromoethene (Vinyl bromide)ND 0.17 0.14 ND 0.75 0.63
Freon 11 (CCl3F)0.29 0.17 0.14 1.7 0.95 0.81
Ethanol 2.7 0.44 0.44 5.1 0.83 0.83
Acrolein ND 0.16 0.14 ND 0.37 0.33
Freon 113 (C2Cl3F3)ND 0.17 0.14 ND 1.3 1.1
1,1-Dichloroethene ND 0.18 0.14 ND 0.70 0.57
Acetone 15 0.44 0.44 36 1.0 1.0
Carbon disulfide 1.0 0.17 0.17 3.2 0.54 0.54
Isopropyl alcohol 13 0.18 0.18 31 0.45 0.45
Allyl chloride (3-chloropropene)ND 0.18 0.14 ND 0.55 0.45
Acetonitrile ND 0.16 0.16 ND 0.26 0.26
Methylene chloride ND 0.17 0.17 ND 0.60 0.60
trans-1,2-Dichloroethene ND 0.17 0.14 ND 0.68 0.57
Methyl tert-butyl ether ND 0.17 0.14 ND 0.62 0.52
Acrylonitrile ND 0.17 0.14 ND 0.36 0.31
Hexane 0.41 0.17 0.14 1.5 0.61 0.51
1,1-Dichloroethane ND 0.17 0.14 ND 0.68 0.59
Vinyl acetate 5.7 0.17 0.14 20 0.61 0.51
cis-1,2-Dichloroethylene ND 0.17 0.14 ND 0.68 0.57
Methyl ethyl ketone (2-Butanone)1.2 0.17 0.14 3.5 0.51 0.43
Ethyl acetate 2.2 0.43 0.43 8.0 1.6 1.6
Chloroform 0.59 0.17 0.14 2.9 0.84 0.71
Tetrahydrofuran ND 0.17 0.14 ND 0.50 0.43
1,1,1-Trichloroethane ND 0.17 0.14 ND 0.91 0.79
Cyclohexane ND 0.17 0.14 ND 0.59 0.50
Carbon tetrachloride ND 0.17 0.14 ND 1.1 0.91
Benzene 0.31 0.17 0.14 1.0 0.54 0.46
2,2,4-trimethylpentane 0.67 0.17 0.14 3.1 0.80 0.68
1,2-Dichloroethane ND 0.17 0.14 ND 0.68 0.59
Heptane 0.43 0.17 0.14 1.7 0.71 0.59
Trichloroethene ND 0.17 0.14 ND 0.92 0.78
1,2-Dichloropropane ND 0.17 0.14 ND 0.79 0.67
Methyl methacrylate 0.45 0.17 0.14 1.9 0.69 0.59
1,4-Dioxane ND 0.17 0.14 ND 0.61 0.52
Bromodichloromethane 0.20 0.17 0.14 1.3 1.1 0.97
cis-1,3-Dichloropropene ND 0.17 0.14 ND 0.76 0.66
Methyl isobutyl ketone 0.16 0.17 0.14 0.66 0.68 0.59 J
Toluene 1.2 0.17 0.14 4.7 0.64 0.55
trans-1,3-Dichloropropene ND 0.18 0.14 ND 0.81 0.66
1,1,2-Trichloroethane ND 0.17 0.14 ND 0.93 0.79
Tetrachloroethene 0.37 0.17 0.14 2.5 1.1 0.98
2-Hexanone (Methyl butyl ketone)ND 0.18 0.14 ND 0.73 0.59
EA# 0515-119R Page 29 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SSV-2
Sample Info : 0515-119; Can190; *2=250mL load
Data File : L1502437.D
Dilution : 2
Pressurization Factor : 2.069
Acquisition Date : 2015-06-23 15:52:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane 0.20 0.17 0.14 1.7 1.4 1.2
1,2-Dibromoethane ND 0.17 0.14 ND 1.3 1.1
Chlorobenzene ND 0.17 0.14 ND 0.78 0.67
Ethylbenzene 0.23 0.17 0.14 1.0 0.73 0.63
1,1,1,2-Tetrachloroethane ND 0.17 0.14 ND 1.2 0.99
m-/p-Xylenes 0.91 0.33 0.29 4.0 1.4 1.3
o-Xylene 0.32 0.17 0.14 1.4 0.74 0.63
Styrene ND 0.17 0.14 ND 0.71 0.62
Bromoform ND 0.16 0.14 ND 1.7 1.5
1,1,2,2-Tetrachloroethane ND 0.17 0.14 ND 1.2 0.99
4-Ethyltoluene ND 0.16 0.14 ND 0.81 0.71
2-Chlorotoluene ND 0.17 0.14 ND 0.88 0.75
1,3,5-Trimethylbenzene ND 0.16 0.14 ND 0.80 0.71
1,2,4-Trimethylbenzene 0.33 0.16 0.14 1.6 0.80 0.71
1,3-Dichlorobenzene ND 0.17 0.14 ND 1.0 0.87
1,4-Dichlorobenzene ND 0.16 0.14 ND 0.98 0.87
Benzyl chloride ND 0.17 0.14 ND 0.86 0.75
1,2-Dichlorobenzene ND 0.16 0.14 ND 0.97 0.87
1,2,4-Trichlorobenzene ND 0.15 0.14 ND 1.1 1.1
Hexachlorobutadiene ND 0.15 0.14 ND 1.6 1.5
Naphthalene ND 0.16 0.14 ND 0.86 0.76
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)864,048 12.28 9.5 PASS
1,4-Difluorobenzene (IS)2,506,893 14.20 9.6 PASS
Chlorobenzene-d5 (IS)2,304,326 18.67 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 30 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SSV-3
Sample Info : 0515-119; Can154; *2=250mL load
Data File : L1502438.D
Dilution : 2
Pressurization Factor : 2.055
Acquisition Date : 2015-06-23 16:38:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 3.5 0.17 0.14 5.9 0.30 0.25
Freon 12 (CCl2F2)0.58 0.16 0.14 2.9 0.77 0.71
Freon 114 (C2Cl2F4)ND 0.16 0.14 ND 1.1 1.0
Chloromethane 0.34 0.16 0.14 0.70 0.33 0.30
Chloroethene (Vinyl chloride)ND 0.16 0.14 ND 0.41 0.37
1,3-Butadiene 0.44 0.17 0.14 0.97 0.37 0.32
Bromomethane ND 0.16 0.14 ND 0.62 0.56
Chloroethane ND 0.16 0.14 ND 0.42 0.38
Bromoethene (Vinyl bromide)ND 0.17 0.14 ND 0.74 0.63
Freon 11 (CCl3F)0.26 0.17 0.14 1.4 0.94 0.81
Ethanol 20 0.44 0.44 39 0.82 0.82
Acrolein ND 0.16 0.14 ND 0.37 0.33
Freon 113 (C2Cl3F3)63 0.17 0.14 480 1.3 1.1
1,1-Dichloroethene ND 0.17 0.14 ND 0.69 0.57
Acetone 17 0.44 0.44 39 1.0 1.0
Carbon disulfide 2.6 0.17 0.17 8.1 0.54 0.54
Isopropyl alcohol 3.7 0.18 0.18 9.1 0.45 0.45
Allyl chloride (3-chloropropene)ND 0.18 0.14 ND 0.55 0.45
Acetonitrile ND 0.15 0.15 ND 0.26 0.26
Methylene chloride 0.47 0.17 0.17 1.6 0.59 0.59
trans-1,2-Dichloroethene ND 0.17 0.14 ND 0.67 0.57
Methyl tert-butyl ether ND 0.17 0.14 ND 0.62 0.52
Acrylonitrile ND 0.16 0.14 ND 0.36 0.31
Hexane 4.1 0.17 0.14 15 0.61 0.51
1,1-Dichloroethane ND 0.17 0.14 ND 0.68 0.58
Vinyl acetate ND 0.17 0.14 ND 0.61 0.51
cis-1,2-Dichloroethylene ND 0.17 0.14 ND 0.68 0.57
Methyl ethyl ketone (2-Butanone)2.1 0.17 0.14 6.1 0.50 0.42
Ethyl acetate ND 0.43 0.43 ND 1.5 1.5
Chloroform 1.9 0.17 0.14 9.4 0.83 0.70
Tetrahydrofuran ND 0.17 0.14 ND 0.49 0.42
1,1,1-Trichloroethane 0.45 0.17 0.14 2.5 0.91 0.78
Cyclohexane 0.64 0.17 0.14 2.2 0.59 0.50
Carbon tetrachloride ND 0.17 0.14 ND 1.0 0.90
Benzene 1.5 0.17 0.14 4.8 0.54 0.46
2,2,4-trimethylpentane 1.3 0.17 0.14 6.2 0.80 0.67
1,2-Dichloroethane ND 0.17 0.14 ND 0.68 0.58
Heptane 2.1 0.17 0.14 8.8 0.70 0.59
Trichloroethene 0.55 0.17 0.14 2.9 0.91 0.77
1,2-Dichloropropane ND 0.17 0.14 ND 0.78 0.66
Methyl methacrylate ND 0.17 0.14 ND 0.69 0.59
1,4-Dioxane ND 0.17 0.14 ND 0.61 0.52
Bromodichloromethane 1.3 0.17 0.14 8.9 1.1 0.96
cis-1,3-Dichloropropene ND 0.17 0.14 ND 0.75 0.65
Methyl isobutyl ketone 0.60 0.17 0.14 2.4 0.68 0.59
Toluene 5.6 0.17 0.14 21 0.64 0.54
trans-1,3-Dichloropropene ND 0.18 0.14 ND 0.81 0.65
1,1,2-Trichloroethane ND 0.17 0.14 ND 0.92 0.78
Tetrachloroethene 8.0 0.16 0.14 54 1.1 0.98
2-Hexanone (Methyl butyl ketone)0.37 0.18 0.14 1.5 0.72 0.59 m
EA# 0515-119R Page 31 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SSV-3
Sample Info : 0515-119; Can154; *2=250mL load
Data File : L1502438.D
Dilution : 2
Pressurization Factor : 2.055
Acquisition Date : 2015-06-23 16:38:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane 0.79 0.17 0.14 6.7 1.4 1.2
1,2-Dibromoethane ND 0.17 0.14 ND 1.3 1.1
Chlorobenzene ND 0.17 0.14 ND 0.78 0.66
Ethylbenzene 1.6 0.17 0.14 7.1 0.73 0.62
1,1,1,2-Tetrachloroethane ND 0.17 0.14 ND 1.2 0.99
m-/p-Xylenes 6.3 0.33 0.29 27 1.4 1.2
o-Xylene 2.8 0.17 0.14 12 0.74 0.62
Styrene 0.18 0.17 0.14 0.76 0.71 0.61 m
Bromoform ND 0.16 0.14 ND 1.7 1.5
1,1,2,2-Tetrachloroethane ND 0.17 0.14 ND 1.2 0.99
4-Ethyltoluene 1.1 0.16 0.14 5.6 0.80 0.71 m
2-Chlorotoluene ND 0.17 0.14 ND 0.88 0.74
1,3,5-Trimethylbenzene 1.3 0.16 0.14 6.5 0.79 0.71
1,2,4-Trimethylbenzene 5.5 0.16 0.14 27 0.79 0.71
1,3-Dichlorobenzene ND 0.16 0.14 ND 0.99 0.86
1,4-Dichlorobenzene ND 0.16 0.14 ND 0.97 0.86
Benzyl chloride ND 0.16 0.14 ND 0.85 0.74
1,2-Dichlorobenzene ND 0.16 0.14 ND 0.96 0.86
1,2,4-Trichlorobenzene ND 0.15 0.14 ND 1.1 1.1
Hexachlorobutadiene ND 0.15 0.14 ND 1.6 1.5
Naphthalene 0.66 0.16 0.14 3.5 0.85 0.75
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)786,977 12.28 9.5 PASS
1,4-Difluorobenzene (IS)2,308,084 14.20 9.6 PASS
Chlorobenzene-d5 (IS)2,186,626 18.67 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 32 of 62

/DE4&
EA# 0515-119R Page 33 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-1 LD
Sample Info : 0515-119; Can209; *50,000=1mL@100*syr dil
Data File : L1502397.D
Dilution : 50000
Pressurization Factor : 2.132
Acquisition Date : 2015-06-19 19:14:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)% Diff Flag *
Hexane 1,200,000 4,500 3,700 4,300,000 16,000 13,000 0.0
Benzene 600,000 4,400 3,700 1,900,000 14,000 12,000 8.7
2,2,4-trimethylpentane 1,200,000 4,400 3,700 5,500,000 21,000 17,000 0.0
Toluene 2,100,000 4,400 3,700 7,900,000 17,000 14,000 21.1
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)990,658 12.28 9.5 PASS
1,4-Difluorobenzene (IS)2,888,957 14.20 9.6 PASS
Chlorobenzene-d5 (IS)2,657,536 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 34 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : SG-8 LD
Sample Info : 0515-119; Can151; *250=2mL loop load
Data File : L1502444.D
Dilution : 250
Pressurization Factor : 2.352
Acquisition Date : 2015-06-23 21:03:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)% Diff Flag *
Propylene 560 25 21 960 43 35 14.9
2,2,4-trimethylpentane 2,800 24 21 13,000 110 96 6.9
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)824,536 12.28 9.5 PASS
1,4-Difluorobenzene (IS)2,440,065 14.20 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 35 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : Humid Blank
Sample Info : Can #10892, 500mL load
Data File : L1502386.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-19 11:31:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 0.066 0.042 0.035 0.11 0.073 0.060 m
Freon 12 (CCl2F2)ND 0.038 0.035 ND 0.19 0.17
Freon 114 (C2Cl2F4)ND 0.039 0.035 ND 0.27 0.24
Chloromethane ND 0.038 0.035 ND 0.079 0.072
Chloroethene (Vinyl chloride)ND 0.039 0.035 ND 0.099 0.089
1,3-Butadiene ND 0.041 0.035 ND 0.091 0.077
Bromomethane ND 0.039 0.035 ND 0.15 0.14
Chloroethane ND 0.039 0.035 ND 0.10 0.092
Bromoethene (Vinyl bromide)ND 0.041 0.035 ND 0.18 0.15
Freon 11 (CCl3F)ND 0.041 0.035 ND 0.23 0.20
Ethanol 0.12 0.11 0.11 0.22 0.20 0.20
Acrolein ND 0.039 0.035 ND 0.090 0.080
Freon 113 (C2Cl3F3)ND 0.042 0.035 ND 0.32 0.27
1,1-Dichloroethene ND 0.042 0.035 ND 0.17 0.14
Acetone ND 0.11 0.11 ND 0.25 0.25
Carbon disulfide ND 0.042 0.042 ND 0.13 0.13
Isopropyl alcohol 0.052 0.044 0.044 0.13 0.11 0.11
Allyl chloride (3-chloropropene)ND 0.043 0.035 ND 0.13 0.11
Acetonitrile ND 0.038 0.038 ND 0.063 0.063
Methylene chloride 0.055 0.042 0.042 0.19 0.14 0.14 m
trans-1,2-Dichloroethene ND 0.041 0.035 ND 0.16 0.14
Methyl tert-butyl ether ND 0.042 0.035 ND 0.15 0.13
Acrylonitrile ND 0.040 0.035 ND 0.087 0.076
Hexane ND 0.042 0.035 ND 0.15 0.12
1,1-Dichloroethane ND 0.041 0.035 ND 0.17 0.14
Vinyl acetate ND 0.042 0.035 ND 0.15 0.12
cis-1,2-Dichloroethylene ND 0.042 0.035 ND 0.16 0.14
Methyl ethyl ketone (2-Butanone)ND 0.042 0.035 ND 0.12 0.10
Ethyl acetate ND 0.10 0.10 ND 0.37 0.37
Chloroform ND 0.042 0.035 ND 0.20 0.17
Tetrahydrofuran ND 0.041 0.035 ND 0.12 0.10
1,1,1-Trichloroethane ND 0.040 0.035 ND 0.22 0.19
Cyclohexane ND 0.042 0.035 ND 0.14 0.12
Carbon tetrachloride ND 0.040 0.035 ND 0.25 0.22
Benzene ND 0.041 0.035 ND 0.13 0.11
2,2,4-trimethylpentane ND 0.042 0.035 ND 0.19 0.16
1,2-Dichloroethane ND 0.041 0.035 ND 0.17 0.14
Heptane ND 0.042 0.035 ND 0.17 0.14
Trichloroethene ND 0.041 0.035 ND 0.22 0.19
1,2-Dichloropropane ND 0.041 0.035 ND 0.19 0.16
Methyl methacrylate ND 0.041 0.035 ND 0.17 0.14
1,4-Dioxane ND 0.041 0.035 ND 0.15 0.13
Bromodichloromethane ND 0.041 0.035 ND 0.28 0.23
cis-1,3-Dichloropropene ND 0.040 0.035 ND 0.18 0.16
Methyl isobutyl ketone ND 0.040 0.035 ND 0.17 0.14
Toluene 0.046 0.041 0.035 0.17 0.16 0.13
trans-1,3-Dichloropropene ND 0.043 0.035 ND 0.20 0.16
1,1,2-Trichloroethane ND 0.041 0.035 ND 0.22 0.19
Tetrachloroethene ND 0.040 0.035 ND 0.27 0.24
2-Hexanone (Methyl butyl ketone)ND 0.043 0.035 ND 0.18 0.14
EA# 0515-119R Page 36 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : Humid Blank
Sample Info : Can #10892, 500mL load
Data File : L1502386.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-19 11:31:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane ND 0.041 0.035 ND 0.35 0.30
1,2-Dibromoethane ND 0.041 0.035 ND 0.31 0.27
Chlorobenzene ND 0.041 0.035 ND 0.19 0.16
Ethylbenzene ND 0.041 0.035 ND 0.18 0.15
1,1,1,2-Tetrachloroethane ND 0.042 0.035 ND 0.29 0.24
m-/p-Xylenes ND 0.079 0.070 ND 0.34 0.30
o-Xylene ND 0.041 0.035 ND 0.18 0.15
Styrene ND 0.040 0.035 ND 0.17 0.15
Bromoform ND 0.040 0.035 ND 0.41 0.36
1,1,2,2-Tetrachloroethane ND 0.041 0.035 ND 0.28 0.24
4-Ethyltoluene ND 0.040 0.035 ND 0.19 0.17
2-Chlorotoluene ND 0.041 0.035 ND 0.21 0.18
1,3,5-Trimethylbenzene ND 0.039 0.035 ND 0.19 0.17
1,2,4-Trimethylbenzene ND 0.039 0.035 ND 0.19 0.17
1,3-Dichlorobenzene ND 0.040 0.035 ND 0.24 0.21
1,4-Dichlorobenzene ND 0.039 0.035 ND 0.24 0.21
Benzyl chloride ND 0.040 0.035 ND 0.21 0.18
1,2-Dichlorobenzene ND 0.039 0.035 ND 0.23 0.21
1,2,4-Trichlorobenzene ND 0.036 0.035 ND 0.27 0.26
Hexachlorobutadiene ND 0.036 0.035 ND 0.39 0.37
Naphthalene ND 0.040 0.035 ND 0.21 0.18
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)732,454 12.27 9.5 PASS
1,4-Difluorobenzene (IS)2,237,764 14.20 9.6 PASS
Chlorobenzene-d5 (IS)2,057,911 18.68 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 37 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : Humid Blank
Sample Info : Can #10892, 500mL load
Data File : L1502407.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-22 13:02:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 0.040 0.042 0.035 0.069 0.073 0.060 J
Freon 12 (CCl2F2)ND 0.038 0.035 ND 0.19 0.17
Freon 114 (C2Cl2F4)ND 0.039 0.035 ND 0.27 0.24
Chloromethane ND 0.038 0.035 ND 0.079 0.072
Chloroethene (Vinyl chloride)ND 0.039 0.035 ND 0.099 0.089
1,3-Butadiene ND 0.041 0.035 ND 0.091 0.077
Bromomethane ND 0.039 0.035 ND 0.15 0.14
Chloroethane ND 0.039 0.035 ND 0.10 0.092
Bromoethene (Vinyl bromide)ND 0.041 0.035 ND 0.18 0.15
Freon 11 (CCl3F)ND 0.041 0.035 ND 0.23 0.20
Ethanol ND 0.11 0.11 ND 0.20 0.20
Acrolein ND 0.039 0.035 ND 0.090 0.080
Freon 113 (C2Cl3F3)ND 0.042 0.035 ND 0.32 0.27
1,1-Dichloroethene ND 0.042 0.035 ND 0.17 0.14
Acetone 0.13 0.11 0.11 0.30 0.25 0.25 m
Carbon disulfide ND 0.042 0.042 ND 0.13 0.13
Isopropyl alcohol 0.12 0.044 0.044 0.29 0.11 0.11
Allyl chloride (3-chloropropene)ND 0.043 0.035 ND 0.13 0.11
Acetonitrile ND 0.038 0.038 ND 0.063 0.063
Methylene chloride ND 0.042 0.042 ND 0.14 0.14
trans-1,2-Dichloroethene ND 0.041 0.035 ND 0.16 0.14
Methyl tert-butyl ether ND 0.042 0.035 ND 0.15 0.13
Acrylonitrile ND 0.040 0.035 ND 0.087 0.076
Hexane ND 0.042 0.035 ND 0.15 0.12
1,1-Dichloroethane ND 0.041 0.035 ND 0.17 0.14
Vinyl acetate ND 0.042 0.035 ND 0.15 0.12
cis-1,2-Dichloroethylene ND 0.042 0.035 ND 0.16 0.14
Methyl ethyl ketone (2-Butanone)ND 0.042 0.035 ND 0.12 0.10
Ethyl acetate ND 0.10 0.10 ND 0.37 0.37
Chloroform ND 0.042 0.035 ND 0.20 0.17
Tetrahydrofuran ND 0.041 0.035 ND 0.12 0.10
1,1,1-Trichloroethane ND 0.040 0.035 ND 0.22 0.19
Cyclohexane ND 0.042 0.035 ND 0.14 0.12
Carbon tetrachloride ND 0.040 0.035 ND 0.25 0.22
Benzene ND 0.041 0.035 ND 0.13 0.11
2,2,4-trimethylpentane ND 0.042 0.035 ND 0.19 0.16
1,2-Dichloroethane ND 0.041 0.035 ND 0.17 0.14
Heptane ND 0.042 0.035 ND 0.17 0.14
Trichloroethene ND 0.041 0.035 ND 0.22 0.19
1,2-Dichloropropane ND 0.041 0.035 ND 0.19 0.16
Methyl methacrylate ND 0.041 0.035 ND 0.17 0.14
1,4-Dioxane ND 0.041 0.035 ND 0.15 0.13
Bromodichloromethane ND 0.041 0.035 ND 0.28 0.23
cis-1,3-Dichloropropene ND 0.040 0.035 ND 0.18 0.16
Methyl isobutyl ketone ND 0.040 0.035 ND 0.17 0.14
Toluene ND 0.041 0.035 ND 0.16 0.13
trans-1,3-Dichloropropene ND 0.043 0.035 ND 0.20 0.16
1,1,2-Trichloroethane ND 0.041 0.035 ND 0.22 0.19
Tetrachloroethene ND 0.040 0.035 ND 0.27 0.24
2-Hexanone (Methyl butyl ketone)ND 0.043 0.035 ND 0.18 0.14
EA# 0515-119R Page 38 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : Humid Blank
Sample Info : Can #10892, 500mL load
Data File : L1502407.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-22 13:02:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane ND 0.041 0.035 ND 0.35 0.30
1,2-Dibromoethane ND 0.041 0.035 ND 0.31 0.27
Chlorobenzene ND 0.041 0.035 ND 0.19 0.16
Ethylbenzene ND 0.041 0.035 ND 0.18 0.15
1,1,1,2-Tetrachloroethane ND 0.042 0.035 ND 0.29 0.24
m-/p-Xylenes ND 0.079 0.070 ND 0.34 0.30
o-Xylene ND 0.041 0.035 ND 0.18 0.15
Styrene ND 0.040 0.035 ND 0.17 0.15
Bromoform ND 0.040 0.035 ND 0.41 0.36
1,1,2,2-Tetrachloroethane ND 0.041 0.035 ND 0.28 0.24
4-Ethyltoluene ND 0.040 0.035 ND 0.19 0.17
2-Chlorotoluene ND 0.041 0.035 ND 0.21 0.18
1,3,5-Trimethylbenzene ND 0.039 0.035 ND 0.19 0.17
1,2,4-Trimethylbenzene ND 0.039 0.035 ND 0.19 0.17
1,3-Dichlorobenzene ND 0.040 0.035 ND 0.24 0.21
1,4-Dichlorobenzene ND 0.039 0.035 ND 0.24 0.21
Benzyl chloride ND 0.040 0.035 ND 0.21 0.18
1,2-Dichlorobenzene ND 0.039 0.035 ND 0.23 0.21
1,2,4-Trichlorobenzene ND 0.036 0.035 ND 0.27 0.26
Hexachlorobutadiene ND 0.036 0.035 ND 0.39 0.37
Naphthalene ND 0.040 0.035 ND 0.21 0.18
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)678,646 12.26 9.5 PASS
1,4-Difluorobenzene (IS)2,040,445 14.19 9.6 PASS
Chlorobenzene-d5 (IS)1,956,354 18.67 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 39 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : Humid Blank
Sample Info : Can #10892, 500mL load
Data File : L1502430.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-23 10:16:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene ND 0.042 0.035 ND 0.073 0.060
Freon 12 (CCl2F2)ND 0.038 0.035 ND 0.19 0.17
Freon 114 (C2Cl2F4)ND 0.039 0.035 ND 0.27 0.24
Chloromethane ND 0.038 0.035 ND 0.079 0.072
Chloroethene (Vinyl chloride)ND 0.039 0.035 ND 0.099 0.089
1,3-Butadiene ND 0.041 0.035 ND 0.091 0.077
Bromomethane ND 0.039 0.035 ND 0.15 0.14
Chloroethane ND 0.039 0.035 ND 0.10 0.092
Bromoethene (Vinyl bromide)ND 0.041 0.035 ND 0.18 0.15
Freon 11 (CCl3F)ND 0.041 0.035 ND 0.23 0.20
Ethanol ND 0.11 0.11 ND 0.20 0.20
Acrolein ND 0.039 0.035 ND 0.090 0.080
Freon 113 (C2Cl3F3)ND 0.042 0.035 ND 0.32 0.27
1,1-Dichloroethene ND 0.042 0.035 ND 0.17 0.14
Acetone 0.14 0.11 0.11 0.34 0.25 0.25
Carbon disulfide ND 0.042 0.042 ND 0.13 0.13
Isopropyl alcohol 0.13 0.044 0.044 0.32 0.11 0.11
Allyl chloride (3-chloropropene)ND 0.043 0.035 ND 0.13 0.11
Acetonitrile ND 0.038 0.038 ND 0.063 0.063
Methylene chloride ND 0.042 0.042 ND 0.14 0.14
trans-1,2-Dichloroethene ND 0.041 0.035 ND 0.16 0.14
Methyl tert-butyl ether ND 0.042 0.035 ND 0.15 0.13
Acrylonitrile ND 0.040 0.035 ND 0.087 0.076
Hexane ND 0.042 0.035 ND 0.15 0.12
1,1-Dichloroethane ND 0.041 0.035 ND 0.17 0.14
Vinyl acetate ND 0.042 0.035 ND 0.15 0.12
cis-1,2-Dichloroethylene ND 0.042 0.035 ND 0.16 0.14
Methyl ethyl ketone (2-Butanone)ND 0.042 0.035 ND 0.12 0.10
Ethyl acetate ND 0.10 0.10 ND 0.37 0.37
Chloroform ND 0.042 0.035 ND 0.20 0.17
Tetrahydrofuran ND 0.041 0.035 ND 0.12 0.10
1,1,1-Trichloroethane ND 0.040 0.035 ND 0.22 0.19
Cyclohexane ND 0.042 0.035 ND 0.14 0.12
Carbon tetrachloride ND 0.040 0.035 ND 0.25 0.22
Benzene ND 0.041 0.035 ND 0.13 0.11
2,2,4-trimethylpentane ND 0.042 0.035 ND 0.19 0.16
1,2-Dichloroethane ND 0.041 0.035 ND 0.17 0.14
Heptane ND 0.042 0.035 ND 0.17 0.14
Trichloroethene ND 0.041 0.035 ND 0.22 0.19
1,2-Dichloropropane ND 0.041 0.035 ND 0.19 0.16
Methyl methacrylate ND 0.041 0.035 ND 0.17 0.14
1,4-Dioxane ND 0.041 0.035 ND 0.15 0.13
Bromodichloromethane ND 0.041 0.035 ND 0.28 0.23
cis-1,3-Dichloropropene ND 0.040 0.035 ND 0.18 0.16
Methyl isobutyl ketone ND 0.040 0.035 ND 0.17 0.14
Toluene ND 0.041 0.035 ND 0.16 0.13
trans-1,3-Dichloropropene ND 0.043 0.035 ND 0.20 0.16
1,1,2-Trichloroethane ND 0.041 0.035 ND 0.22 0.19
Tetrachloroethene ND 0.040 0.035 ND 0.27 0.24
2-Hexanone (Methyl butyl ketone)ND 0.043 0.035 ND 0.18 0.14
EA# 0515-119R Page 40 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : Humid Blank
Sample Info : Can #10892, 500mL load
Data File : L1502430.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-23 10:16:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane ND 0.041 0.035 ND 0.35 0.30
1,2-Dibromoethane ND 0.041 0.035 ND 0.31 0.27
Chlorobenzene ND 0.041 0.035 ND 0.19 0.16
Ethylbenzene ND 0.041 0.035 ND 0.18 0.15
1,1,1,2-Tetrachloroethane ND 0.042 0.035 ND 0.29 0.24
m-/p-Xylenes ND 0.079 0.070 ND 0.34 0.30
o-Xylene ND 0.041 0.035 ND 0.18 0.15
Styrene ND 0.040 0.035 ND 0.17 0.15
Bromoform ND 0.040 0.035 ND 0.41 0.36
1,1,2,2-Tetrachloroethane ND 0.041 0.035 ND 0.28 0.24
4-Ethyltoluene ND 0.040 0.035 ND 0.19 0.17
2-Chlorotoluene ND 0.041 0.035 ND 0.21 0.18
1,3,5-Trimethylbenzene ND 0.039 0.035 ND 0.19 0.17
1,2,4-Trimethylbenzene ND 0.039 0.035 ND 0.19 0.17
1,3-Dichlorobenzene ND 0.040 0.035 ND 0.24 0.21
1,4-Dichlorobenzene ND 0.039 0.035 ND 0.24 0.21
Benzyl chloride ND 0.040 0.035 ND 0.21 0.18
1,2-Dichlorobenzene ND 0.039 0.035 ND 0.23 0.21
1,2,4-Trichlorobenzene ND 0.036 0.035 ND 0.27 0.26
Hexachlorobutadiene ND 0.036 0.035 ND 0.39 0.37
Naphthalene ND 0.040 0.035 ND 0.21 0.18
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)695,193 12.27 9.5 PASS
1,4-Difluorobenzene (IS)2,037,341 14.20 9.6 PASS
Chlorobenzene-d5 (IS)1,927,849 18.66 9.6 m PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 41 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #10900; 125mL load
Data File : L1502384.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-19 09:52:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 5.0 0.042 0.035 8.6 0.073 0.060
Freon 12 (CCl2F2)5.1 0.038 0.035 25 0.19 0.17
Freon 114 (C2Cl2F4)5.3 0.039 0.035 37 0.27 0.24
Chloromethane 4.7 0.038 0.035 9.7 0.079 0.072
Chloroethene (Vinyl chloride)4.9 0.039 0.035 12 0.099 0.089
1,3-Butadiene 4.8 0.041 0.035 11 0.091 0.077
Bromomethane 4.7 0.039 0.035 18 0.15 0.14
Chloroethane 4.4 0.039 0.035 12 0.10 0.092
Bromoethene (Vinyl bromide)4.8 0.041 0.035 21 0.18 0.15
Freon 11 (CCl3F)5.0 0.041 0.035 28 0.23 0.20
Ethanol 4.5 0.11 0.11 8.4 0.20 0.20
Acrolein 4.6 0.039 0.035 11 0.090 0.080
Freon 113 (C2Cl3F3)5.3 0.042 0.035 40 0.32 0.27
1,1-Dichloroethene 5.3 0.042 0.035 21 0.17 0.14
Acetone 4.9 0.11 0.11 12 0.25 0.25
Carbon disulfide 5.4 0.042 0.042 17 0.13 0.13
Isopropyl alcohol 4.9 0.044 0.044 12 0.11 0.11
Allyl chloride (3-chloropropene)4.8 0.043 0.035 15 0.13 0.11
Acetonitrile 4.1 0.038 0.038 6.9 0.063 0.063 m
Methylene chloride 5.0 0.042 0.042 17 0.14 0.14
trans-1,2-Dichloroethene 5.4 0.041 0.035 21 0.16 0.14
Methyl tert-butyl ether 5.4 0.042 0.035 20 0.15 0.13
Acrylonitrile 4.5 0.040 0.035 9.8 0.087 0.076
Hexane 4.9 0.042 0.035 17 0.15 0.12
1,1-Dichloroethane 5.2 0.041 0.035 21 0.17 0.14
Vinyl acetate 5.4 0.042 0.035 19 0.15 0.12
cis-1,2-Dichloroethylene 5.3 0.042 0.035 21 0.16 0.14 m
Methyl ethyl ketone (2-Butanone)5.1 0.042 0.035 15 0.12 0.10
Ethyl acetate 4.8 0.10 0.10 17 0.37 0.37
Chloroform 5.3 0.042 0.035 26 0.20 0.17
Tetrahydrofuran 4.7 0.041 0.035 14 0.12 0.10
1,1,1-Trichloroethane 5.2 0.040 0.035 28 0.22 0.19
Cyclohexane 5.1 0.042 0.035 17 0.14 0.12
Carbon tetrachloride 5.2 0.040 0.035 33 0.25 0.22
Benzene 5.2 0.041 0.035 17 0.13 0.11
2,2,4-trimethylpentane 5.2 0.042 0.035 24 0.19 0.16
1,2-Dichloroethane 5.5 0.041 0.035 22 0.17 0.14
Heptane 5.2 0.042 0.035 21 0.17 0.14
Trichloroethene 5.4 0.041 0.035 29 0.22 0.19
1,2-Dichloropropane 5.2 0.041 0.035 24 0.19 0.16
Methyl methacrylate 5.4 0.041 0.035 22 0.17 0.14
1,4-Dioxane 5.1 0.041 0.035 18 0.15 0.13
Bromodichloromethane 5.5 0.041 0.035 37 0.28 0.23
cis-1,3-Dichloropropene 5.4 0.040 0.035 24 0.18 0.16
Methyl isobutyl ketone 5.2 0.040 0.035 21 0.17 0.14
Toluene 5.2 0.041 0.035 20 0.16 0.13
trans-1,3-Dichloropropene 5.7 0.043 0.035 26 0.20 0.16
1,1,2-Trichloroethane 5.2 0.041 0.035 28 0.22 0.19
Tetrachloroethene 4.9 0.040 0.035 33 0.27 0.24
2-Hexanone (Methyl butyl ketone)5.1 0.043 0.035 21 0.18 0.14
EA# 0515-119R Page 42 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #10900; 125mL load
Data File : L1502384.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-19 09:52:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane 5.1 0.041 0.035 44 0.35 0.30
1,2-Dibromoethane 5.2 0.041 0.035 40 0.31 0.27
Chlorobenzene 5.1 0.041 0.035 23 0.19 0.16
Ethylbenzene 5.3 0.041 0.035 23 0.18 0.15
1,1,1,2-Tetrachloroethane 5.3 0.042 0.035 36 0.29 0.24
m-/p-Xylenes 10 0.079 0.070 44 0.34 0.30
o-Xylene 5.2 0.041 0.035 22 0.18 0.15
Styrene 5.1 0.040 0.035 22 0.17 0.15
Bromoform 5.1 0.040 0.035 52 0.41 0.36
1,1,2,2-Tetrachloroethane 5.2 0.041 0.035 36 0.28 0.24
4-Ethyltoluene 5.0 0.040 0.035 25 0.19 0.17
2-Chlorotoluene 5.2 0.041 0.035 27 0.21 0.18
1,3,5-Trimethylbenzene 4.8 0.039 0.035 24 0.19 0.17
1,2,4-Trimethylbenzene 4.8 0.039 0.035 23 0.19 0.17
1,3-Dichlorobenzene 4.6 0.040 0.035 28 0.24 0.21
1,4-Dichlorobenzene 4.7 0.039 0.035 28 0.24 0.21
Benzyl chloride 5.0 0.040 0.035 26 0.21 0.18
1,2-Dichlorobenzene 4.5 0.039 0.035 27 0.23 0.21
1,2,4-Trichlorobenzene 4.8 0.036 0.035 36 0.27 0.26
Hexachlorobutadiene 4.1 0.036 0.035 44 0.39 0.37
Naphthalene 5.7 0.040 0.035 30 0.21 0.18
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)758,030 12.27 9.5 PASS
1,4-Difluorobenzene (IS)2,280,295 14.19 9.6 PASS
Chlorobenzene-d5 (IS)2,155,761 18.67 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 43 of 62
QC Summary Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #10900; 125mL load
Data File : L1502384.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-19 09:52:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound Response
Concentration
(PPBV)
Tag Value
(PPBV) % Recovery Flag
Propylene 193,485 5.00 5.30 94.4 PASS
Freon 12 (CCl2F2) 807,353 5.07 4.75 106.7 PASS
Freon 114 (C2Cl2F4) 843,581 5.25 4.85 108.3 PASS
Chloromethane 223,255 4.69 4.80 97.7 PASS
Chloroethene (Vinyl chloride) 264,888 4.88 4.85 100.6 PASS
1,3-Butadiene 273,836 4.83 5.15 93.8 PASS
Bromomethane 322,361 4.72 4.85 97.4 PASS
Chloroethane 129,104 4.38 4.85 90.3 PASS
Bromoethene (Vinyl bromide) 305,104 4.77 5.15 92.7 PASS
Freon 11 (CCl3F) 659,378 5.01 5.10 98.3 PASS
Ethanol 95,285 4.45 5.30 84.0 PASS
Acrolein 82,252 4.61 4.90 94.1 PASS
Freon 113 (C2Cl3F3) 381,881 5.28 5.20 101.5 PASS
1,1-Dichloroethene 428,316 5.30 5.30 100.0 PASS
Acetone 568,379 4.92 5.30 92.9 PASS
Carbon disulfide 657,290 5.39 5.25 102.7 PASS
Isopropyl alcohol 547,905 4.91 5.55 88.4 PASS
Allyl chloride (3-chloropropene) 97,276 4.76 5.35 89.0 PASS
Acetonitrile 199,033 4.12 4.70 87.7 PASS
Methylene chloride 327,814 4.96 5.20 95.3 PASS
trans-1,2-Dichloroethene 379,457 5.39 5.15 104.8 PASS
Methyl tert-butyl ether 676,559 5.42 5.20 104.2 PASS
Acrylonitrile 168,937 4.50 5.00 90.0 PASS
Hexane 292,769 4.88 5.25 92.9 PASS
1,1-Dichloroethane 435,133 5.17 5.10 101.4 PASS
Vinyl acetate 912,506 5.37 5.25 102.3 PASS
cis-1,2-Dichloroethylene 439,339 6.13 5.20 117.8 PASS
Methyl ethyl ketone (2-Butanone) 102,433 5.05 5.20 97.1 PASS
Ethyl acetate 93,857 4.83 5.20 92.8 PASS
Chloroform 603,697 5.35 5.20 102.8 PASS
Tetrahydrofuran 99,852 4.73 5.10 92.8 PASS
1,1,1-Trichloroethane 614,732 5.20 5.05 102.9 PASS
Cyclohexane 320,901 5.06 5.20 97.4 PASS
Carbon tetrachloride 662,468 5.20 5.05 103.0 PASS
Benzene 640,860 5.23 5.15 101.5 PASS
2,2,4-trimethylpentane 1,075,680 5.15 5.20 99.1 PASS
1,2-Dichloroethane 449,760 5.47 5.10 107.3 PASS
Heptane 201,479 5.21 5.20 100.2 PASS
Trichloroethene 416,290 5.39 5.15 104.6 PASS
1,2-Dichloropropane 244,254 5.17 5.15 100.4 PASS
Methyl methacrylate 253,198 5.38 5.10 105.6 PASS
1,4-Dioxane 179,749 5.09 5.15 98.9 PASS
EA# 0515-119R Page 44 of 62
QC Summary Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #10900; 125mL load
Data File : L1502384.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-19 09:52:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound Response
Concentration
(PPBV)
Tag Value
(PPBV) % Recovery Flag
Bromodichloromethane 727,749 5.52 5.15 107.1 PASS
cis-1,3-Dichloropropene 440,679 5.37 5.05 106.4 PASS
Methyl isobutyl ketone 815,335 5.19 5.05 102.7 PASS
Toluene 809,534 5.20 5.15 101.1 PASS
trans-1,3-Dichloropropene 498,996 5.71 5.40 105.7 PASS
1,1,2-Trichloroethane 338,498 5.21 5.15 101.2 PASS
Tetrachloroethene 490,981 4.91 5.00 98.3 PASS
2-Hexanone (Methyl butyl ketone)803,241 5.08 5.35 95.0 PASS
Dibromochloromethane 810,794 5.13 5.10 100.5 PASS
1,2-Dibromoethane 660,748 5.17 5.10 101.4 PASS
Chlorobenzene 757,410 5.09 5.15 98.9 PASS
Ethylbenzene 1,178,291 5.29 5.10 103.7 PASS
1,1,1,2-Tetrachloroethane 545,708 5.30 5.25 100.9 PASS
m-/p-Xylenes 1,792,642 10.2 9.90 103.4 PASS
o-Xylene 902,366 5.18 5.15 100.6 PASS
Styrene 722,904 5.08 5.05 100.5 PASS
Bromoform 762,453 5.08 4.95 102.6 PASS
1,1,2,2-Tetrachloroethane 760,821 5.19 5.15 100.8 PASS
4-Ethyltoluene 1,308,595 5.02 4.95 101.3 PASS
2-Chlorotoluene 1,116,999 5.19 5.15 100.7 PASS
1,3,5-Trimethylbenzene 961,448 4.82 4.90 98.4 PASS
1,2,4-Trimethylbenzene 1,001,494 4.77 4.90 97.4 PASS
1,3-Dichlorobenzene 737,047 4.57 5.00 91.5 PASS
1,4-Dichlorobenzene 737,632 4.74 4.90 96.7 PASS
Benzyl chloride 1,053,531 5.00 5.00 100.0 PASS
1,2-Dichlorobenzene 677,611 4.45 4.85 91.8 PASS
1,2,4-Trichlorobenzene 574,863 4.81 4.50 107.0 PASS
Hexachlorobutadiene 439,048 4.15 4.55 91.2 PASS
Naphthalene 1,389,828 5.72 4.95 115.6 PASS
EA# 0515-119R Page 45 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #10900; 125mL load
Data File : L1502405.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-22 11:21:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 4.7 0.042 0.035 8.0 0.073 0.060
Freon 12 (CCl2F2)5.2 0.038 0.035 26 0.19 0.17
Freon 114 (C2Cl2F4)5.2 0.039 0.035 36 0.27 0.24
Chloromethane 4.4 0.038 0.035 9.2 0.079 0.072
Chloroethene (Vinyl chloride)4.8 0.039 0.035 12 0.099 0.089
1,3-Butadiene 4.9 0.041 0.035 11 0.091 0.077
Bromomethane 4.8 0.039 0.035 19 0.15 0.14
Chloroethane 4.6 0.039 0.035 12 0.10 0.092
Bromoethene (Vinyl bromide)4.9 0.041 0.035 22 0.18 0.15
Freon 11 (CCl3F)5.5 0.041 0.035 31 0.23 0.20
Ethanol 4.0 0.11 0.11 7.6 0.20 0.20
Acrolein 4.3 0.039 0.035 10 0.090 0.080
Freon 113 (C2Cl3F3)5.5 0.042 0.035 42 0.32 0.27
1,1-Dichloroethene 5.5 0.042 0.035 22 0.17 0.14
Acetone 4.9 0.11 0.11 12 0.25 0.25
Carbon disulfide 5.3 0.042 0.042 16 0.13 0.13
Isopropyl alcohol 4.7 0.044 0.044 12 0.11 0.11
Allyl chloride (3-chloropropene)4.7 0.043 0.035 15 0.13 0.11
Acetonitrile 3.9 0.038 0.038 6.6 0.063 0.063 m
Methylene chloride 4.9 0.042 0.042 17 0.14 0.14 m
trans-1,2-Dichloroethene 5.3 0.041 0.035 21 0.16 0.14
Methyl tert-butyl ether 5.4 0.042 0.035 20 0.15 0.13
Acrylonitrile 4.3 0.040 0.035 9.4 0.087 0.076
Hexane 4.8 0.042 0.035 17 0.15 0.12
1,1-Dichloroethane 5.1 0.041 0.035 21 0.17 0.14
Vinyl acetate 5.2 0.042 0.035 18 0.15 0.12
cis-1,2-Dichloroethylene 5.2 0.042 0.035 21 0.16 0.14 m
Methyl ethyl ketone (2-Butanone)5.0 0.042 0.035 15 0.12 0.10
Ethyl acetate 4.8 0.10 0.10 17 0.37 0.37
Chloroform 5.5 0.042 0.035 27 0.20 0.17
Tetrahydrofuran 4.6 0.041 0.035 13 0.12 0.10
1,1,1-Trichloroethane 5.5 0.040 0.035 30 0.22 0.19
Cyclohexane 4.9 0.042 0.035 17 0.14 0.12
Carbon tetrachloride 5.5 0.040 0.035 35 0.25 0.22
Benzene 5.1 0.041 0.035 16 0.13 0.11
2,2,4-trimethylpentane 4.9 0.042 0.035 23 0.19 0.16
1,2-Dichloroethane 5.5 0.041 0.035 22 0.17 0.14
Heptane 5.0 0.042 0.035 20 0.17 0.14
Trichloroethene 5.3 0.041 0.035 28 0.22 0.19
1,2-Dichloropropane 4.9 0.041 0.035 23 0.19 0.16
Methyl methacrylate 5.2 0.041 0.035 21 0.17 0.14
1,4-Dioxane 5.1 0.041 0.035 18 0.15 0.13
Bromodichloromethane 5.6 0.041 0.035 38 0.28 0.23
cis-1,3-Dichloropropene 5.3 0.040 0.035 24 0.18 0.16
Methyl isobutyl ketone 4.9 0.040 0.035 20 0.17 0.14
Toluene 5.1 0.041 0.035 19 0.16 0.13
trans-1,3-Dichloropropene 5.6 0.043 0.035 26 0.20 0.16
1,1,2-Trichloroethane 5.0 0.041 0.035 28 0.22 0.19
Tetrachloroethene 4.9 0.040 0.035 33 0.27 0.24
2-Hexanone (Methyl butyl ketone)5.1 0.043 0.035 21 0.18 0.14
EA# 0515-119R Page 46 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #10900; 125mL load
Data File : L1502405.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-22 11:21:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane 5.3 0.041 0.035 45 0.35 0.30
1,2-Dibromoethane 5.2 0.041 0.035 40 0.31 0.27
Chlorobenzene 5.1 0.041 0.035 24 0.19 0.16
Ethylbenzene 5.3 0.041 0.035 23 0.18 0.15
1,1,1,2-Tetrachloroethane 5.4 0.042 0.035 37 0.29 0.24
m-/p-Xylenes 10 0.079 0.070 45 0.34 0.30
o-Xylene 5.2 0.041 0.035 23 0.18 0.15
Styrene 5.1 0.040 0.035 22 0.17 0.15
Bromoform 5.2 0.040 0.035 54 0.41 0.36
1,1,2,2-Tetrachloroethane 5.2 0.041 0.035 36 0.28 0.24
4-Ethyltoluene 5.0 0.040 0.035 25 0.19 0.17
2-Chlorotoluene 5.2 0.041 0.035 27 0.21 0.18
1,3,5-Trimethylbenzene 4.8 0.039 0.035 24 0.19 0.17
1,2,4-Trimethylbenzene 4.8 0.039 0.035 24 0.19 0.17
1,3-Dichlorobenzene 4.7 0.040 0.035 29 0.24 0.21
1,4-Dichlorobenzene 4.9 0.039 0.035 29 0.24 0.21
Benzyl chloride 5.1 0.040 0.035 27 0.21 0.18
1,2-Dichlorobenzene 4.6 0.039 0.035 28 0.23 0.21
1,2,4-Trichlorobenzene 4.9 0.036 0.035 36 0.27 0.26
Hexachlorobutadiene 4.1 0.036 0.035 44 0.39 0.37
Naphthalene 5.7 0.040 0.035 30 0.21 0.18
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)675,455 12.26 9.5 PASS
1,4-Difluorobenzene (IS)2,084,971 14.19 9.6 PASS
Chlorobenzene-d5 (IS)1,987,569 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 47 of 62
QC Summary Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #10900; 125mL load
Data File : L1502405.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-22 11:21:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound Response
Concentration
(PPBV)
Tag Value
(PPBV) % Recovery Flag
Propylene 161,005 4.67 5.30 88.2 PASS
Freon 12 (CCl2F2) 739,144 5.21 4.75 109.6 PASS
Freon 114 (C2Cl2F4) 741,184 5.18 4.85 106.8 PASS
Chloromethane 188,156 4.43 4.80 92.4 PASS
Chloroethene (Vinyl chloride) 234,054 4.84 4.85 99.8 PASS
1,3-Butadiene 249,478 4.94 5.15 95.9 PASS
Bromomethane 293,976 4.84 4.85 99.7 PASS
Chloroethane 119,933 4.57 4.85 94.2 PASS
Bromoethene (Vinyl bromide) 280,922 4.93 5.15 95.8 PASS
Freon 11 (CCl3F) 650,566 5.55 5.10 108.8 PASS
Ethanol 77,219 4.05 5.30 76.4 PASS
Acrolein 69,022 4.34 4.90 88.6 PASS
Freon 113 (C2Cl3F3) 355,524 5.51 5.20 106.0 PASS
1,1-Dichloroethene 397,206 5.51 5.30 104.0 PASS
Acetone 502,892 4.89 5.30 92.2 PASS
Carbon disulfide 571,805 5.27 5.25 100.3 PASS
Isopropyl alcohol 471,665 4.74 5.55 85.4 PASS
Allyl chloride (3-chloropropene) 85,831 4.72 5.35 88.1 PASS
Acetonitrile 169,348 3.94 4.70 83.7 PASS
Methylene chloride 290,109 4.92 5.20 94.7 PASS
trans-1,2-Dichloroethene 333,583 5.32 5.15 103.3 PASS
Methyl tert-butyl ether 602,892 5.42 5.20 104.2 PASS
Acrylonitrile 144,793 4.33 5.00 86.6 PASS
Hexane 254,992 4.77 5.25 90.8 PASS
1,1-Dichloroethane 385,227 5.14 5.10 100.7 PASS
Vinyl acetate 791,295 5.23 5.25 99.6 PASS
cis-1,2-Dichloroethylene 333,725 5.22 5.20 100.4 PASS
Methyl ethyl ketone (2-Butanone) 90,047 4.98 5.20 95.8 PASS
Ethyl acetate 82,487 4.76 5.20 91.6 PASS
Chloroform 549,914 5.47 5.20 105.1 PASS
Tetrahydrofuran 85,970 4.57 5.10 89.7 PASS
1,1,1-Trichloroethane 581,373 5.52 5.05 109.2 PASS
Cyclohexane 276,121 4.89 5.20 94.0 PASS
Carbon tetrachloride 628,302 5.54 5.05 109.6 PASS
Benzene 567,703 5.06 5.15 98.3 PASS
2,2,4-trimethylpentane 930,567 4.88 5.20 93.8 PASS
1,2-Dichloroethane 411,447 5.47 5.10 107.3 PASS
Heptane 175,446 4.96 5.20 95.4 PASS
Trichloroethene 373,845 5.29 5.15 102.7 PASS
1,2-Dichloropropane 212,382 4.92 5.15 95.5 PASS
Methyl methacrylate 224,287 5.22 5.10 102.3 PASS
1,4-Dioxane 163,871 5.08 5.15 98.6 PASS
EA# 0515-119R Page 48 of 62
QC Summary Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #10900; 125mL load
Data File : L1502405.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-22 11:21:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound Response
Concentration
(PPBV)
Tag Value
(PPBV) % Recovery Flag
Bromodichloromethane 677,131 5.62 5.15 109.0 PASS
cis-1,3-Dichloropropene 398,035 5.31 5.05 105.1 PASS
Methyl isobutyl ketone 699,335 4.87 5.05 96.4 PASS
Toluene 732,475 5.11 5.15 99.2 PASS
trans-1,3-Dichloropropene 453,385 5.63 5.40 104.2 PASS
1,1,2-Trichloroethane 302,057 5.05 5.15 98.0 PASS
Tetrachloroethene 453,457 4.92 5.00 98.4 PASS
2-Hexanone (Methyl butyl ketone)737,540 5.06 5.35 94.6 PASS
Dibromochloromethane 774,889 5.31 5.10 104.2 PASS
1,2-Dibromoethane 611,696 5.19 5.10 101.8 PASS
Chlorobenzene 703,809 5.13 5.15 99.7 PASS
Ethylbenzene 1,092,567 5.32 5.10 104.3 PASS
1,1,1,2-Tetrachloroethane 508,777 5.36 5.25 102.1 PASS
m-/p-Xylenes 1,659,732 10.3 9.90 103.8 PASS
o-Xylene 841,084 5.24 5.15 101.7 PASS
Styrene 670,385 5.11 5.05 101.1 PASS
Bromoform 719,215 5.20 4.95 105.0 PASS
1,1,2,2-Tetrachloroethane 702,942 5.20 5.15 101.0 PASS
4-Ethyltoluene 1,210,779 5.03 4.95 101.7 PASS
2-Chlorotoluene 1,040,940 5.24 5.15 101.8 PASS
1,3,5-Trimethylbenzene 884,372 4.81 4.90 98.1 PASS
1,2,4-Trimethylbenzene 927,768 4.79 4.90 97.8 PASS
1,3-Dichlorobenzene 705,479 4.75 5.00 95.0 PASS
1,4-Dichlorobenzene 696,477 4.85 4.90 99.0 PASS
Benzyl chloride 998,136 5.14 5.00 102.7 PASS
1,2-Dichlorobenzene 645,063 4.60 4.85 94.8 PASS
1,2,4-Trichlorobenzene 539,028 4.90 4.50 108.8 PASS
Hexachlorobutadiene 400,563 4.11 4.55 90.2 PASS
Naphthalene 1,278,329 5.71 4.95 115.4 PASS
EA# 0515-119R Page 49 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #C8282; 125mL load
Data File : L1502428.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-23 08:49:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Propylene 4.9 0.042 0.035 8.4 0.073 0.060
Freon 12 (CCl2F2)5.2 0.038 0.035 26 0.19 0.17
Freon 114 (C2Cl2F4)5.1 0.039 0.035 36 0.27 0.24
Chloromethane 4.7 0.038 0.035 9.8 0.079 0.072
Chloroethene (Vinyl chloride)4.9 0.039 0.035 13 0.099 0.089
1,3-Butadiene 4.9 0.041 0.035 11 0.091 0.077
Bromomethane 4.7 0.039 0.035 18 0.15 0.14
Chloroethane 4.5 0.039 0.035 12 0.10 0.092
Bromoethene (Vinyl bromide)4.7 0.041 0.035 21 0.18 0.15
Freon 11 (CCl3F)5.2 0.041 0.035 29 0.23 0.20
Ethanol 4.4 0.11 0.11 8.2 0.20 0.20
Acrolein 4.4 0.039 0.035 10 0.090 0.080
Freon 113 (C2Cl3F3)5.2 0.042 0.035 40 0.32 0.27
1,1-Dichloroethene 5.3 0.042 0.035 21 0.17 0.14
Acetone 4.8 0.11 0.11 11 0.25 0.25
Carbon disulfide 5.4 0.042 0.042 17 0.13 0.13
Isopropyl alcohol 4.9 0.044 0.044 12 0.11 0.11
Allyl chloride (3-chloropropene)4.6 0.043 0.035 15 0.13 0.11
Acetonitrile 4.1 0.038 0.038 6.8 0.063 0.063 m
Methylene chloride 4.8 0.042 0.042 17 0.14 0.14
trans-1,2-Dichloroethene 5.3 0.041 0.035 21 0.16 0.14
Methyl tert-butyl ether 5.3 0.042 0.035 19 0.15 0.13
Acrylonitrile 4.3 0.040 0.035 9.3 0.087 0.076
Hexane 4.9 0.042 0.035 17 0.15 0.12
1,1-Dichloroethane 5.2 0.041 0.035 21 0.17 0.14
Vinyl acetate 5.3 0.042 0.035 19 0.15 0.12
cis-1,2-Dichloroethylene 5.2 0.042 0.035 21 0.16 0.14 m
Methyl ethyl ketone (2-Butanone)4.8 0.042 0.035 14 0.12 0.10
Ethyl acetate 4.7 0.10 0.10 17 0.37 0.37
Chloroform 5.3 0.042 0.035 26 0.20 0.17
Tetrahydrofuran 4.5 0.041 0.035 13 0.12 0.10
1,1,1-Trichloroethane 5.3 0.040 0.035 29 0.22 0.19
Cyclohexane 4.9 0.042 0.035 17 0.14 0.12
Carbon tetrachloride 5.3 0.040 0.035 33 0.25 0.22
Benzene 5.3 0.041 0.035 17 0.13 0.11
2,2,4-trimethylpentane 5.1 0.042 0.035 24 0.19 0.16
1,2-Dichloroethane 5.7 0.041 0.035 23 0.17 0.14
Heptane 5.3 0.042 0.035 22 0.17 0.14
Trichloroethene 5.4 0.041 0.035 29 0.22 0.19
1,2-Dichloropropane 5.1 0.041 0.035 24 0.19 0.16
Methyl methacrylate 5.4 0.041 0.035 22 0.17 0.14
1,4-Dioxane 5.1 0.041 0.035 18 0.15 0.13
Bromodichloromethane 5.6 0.041 0.035 37 0.28 0.23
cis-1,3-Dichloropropene 5.4 0.040 0.035 24 0.18 0.16
Methyl isobutyl ketone 5.0 0.040 0.035 21 0.17 0.14
Toluene 5.0 0.041 0.035 19 0.16 0.13
trans-1,3-Dichloropropene 5.8 0.043 0.035 26 0.20 0.16
1,1,2-Trichloroethane 5.2 0.041 0.035 28 0.22 0.19
Tetrachloroethene 4.9 0.040 0.035 33 0.27 0.24
2-Hexanone (Methyl butyl ketone)5.1 0.043 0.035 21 0.18 0.14
EA# 0515-119R Page 50 of 62
Quantitation Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #C8282; 125mL load
Data File : L1502428.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-23 08:49:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound
Concentration
(PPBV)
RL
(PPBV)
MDL
(PPBV)
Concentration
(ug/m3)
RL
(ug/m3)
MDL
(ug/m3)Flag *
Dibromochloromethane 5.2 0.041 0.035 44 0.35 0.30
1,2-Dibromoethane 5.2 0.041 0.035 40 0.31 0.27
Chlorobenzene 5.2 0.041 0.035 24 0.19 0.16
Ethylbenzene 5.3 0.041 0.035 23 0.18 0.15
1,1,1,2-Tetrachloroethane 5.2 0.042 0.035 36 0.29 0.24
m-/p-Xylenes 10 0.079 0.070 45 0.34 0.30
o-Xylene 5.3 0.041 0.035 23 0.18 0.15
Styrene 5.1 0.040 0.035 22 0.17 0.15
Bromoform 5.0 0.040 0.035 52 0.41 0.36
1,1,2,2-Tetrachloroethane 5.3 0.041 0.035 36 0.28 0.24
4-Ethyltoluene 4.9 0.040 0.035 24 0.19 0.17
2-Chlorotoluene 5.2 0.041 0.035 27 0.21 0.18
1,3,5-Trimethylbenzene 5.1 0.039 0.035 25 0.19 0.17
1,2,4-Trimethylbenzene 4.7 0.039 0.035 23 0.19 0.17
1,3-Dichlorobenzene 4.6 0.040 0.035 28 0.24 0.21
1,4-Dichlorobenzene 4.8 0.039 0.035 29 0.24 0.21
Benzyl chloride 5.1 0.040 0.035 26 0.21 0.18
1,2-Dichlorobenzene 4.6 0.039 0.035 28 0.23 0.21
1,2,4-Trichlorobenzene 5.0 0.036 0.035 37 0.27 0.26
Hexachlorobutadiene 4.1 0.036 0.035 44 0.39 0.37
Naphthalene 5.8 0.040 0.035 30 0.21 0.18
Internal Standards Response
Retention Time
(min)
Concentration
(PPBV)Flag *
Bromochloromethane (IS)695,467 12.27 9.5 PASS
1,4-Difluorobenzene (IS)2,071,474 14.19 9.6 PASS
Chlorobenzene-d5 (IS)1,965,801 18.66 9.6 PASS
(ND) = Not Detected
* (J) = Below Calibration Range, (E) = Above Calibration Range, (m) = Manual Integration
IS Acceptance Criteria: RT +/- 20 sec, Response +/- 40%
EA# 0515-119R Page 51 of 62
QC Summary Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #C8282; 125mL load
Data File : L1502428.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-23 08:49:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound Response
Concentration
(PPBV)
Tag Value
(PPBV) % Recovery Flag
Propylene 172,897 4.87 5.30 92.0 PASS
Freon 12 (CCl2F2) 754,483 5.16 4.75 108.7 PASS
Freon 114 (C2Cl2F4) 756,222 5.13 4.85 105.8 PASS
Chloromethane 206,541 4.73 4.80 98.5 PASS
Chloroethene (Vinyl chloride) 243,956 4.90 4.85 101.0 PASS
1,3-Butadiene 252,344 4.85 5.15 94.2 PASS
Bromomethane 291,340 4.65 4.85 96.0 PASS
Chloroethane 120,862 4.47 4.85 92.2 PASS
Bromoethene (Vinyl bromide) 275,693 4.70 5.15 91.3 PASS
Freon 11 (CCl3F) 623,405 5.16 5.10 101.3 PASS
Ethanol 85,794 4.37 5.30 82.4 PASS
Acrolein 72,037 4.40 4.90 89.8 PASS
Freon 113 (C2Cl3F3) 345,924 5.21 5.20 100.2 PASS
1,1-Dichloroethene 395,918 5.34 5.30 100.7 PASS
Acetone 509,187 4.81 5.30 90.7 PASS
Carbon disulfide 598,730 5.35 5.25 102.0 PASS
Isopropyl alcohol 498,322 4.87 5.55 87.7 PASS
Allyl chloride (3-chloropropene) 86,981 4.64 5.35 86.8 PASS
Acetonitrile 180,333 4.07 4.70 86.6 PASS
Methylene chloride 293,971 4.85 5.20 93.2 PASS
trans-1,2-Dichloroethene 339,392 5.26 5.15 102.1 PASS
Methyl tert-butyl ether 606,298 5.29 5.20 101.8 PASS
Acrylonitrile 148,189 4.30 5.00 86.1 PASS
Hexane 267,723 4.86 5.25 92.6 PASS
1,1-Dichloroethane 398,147 5.16 5.10 101.1 PASS
Vinyl acetate 826,488 5.30 5.25 101.0 PASS
cis-1,2-Dichloroethylene 344,171 5.23 5.20 100.6 PASS
Methyl ethyl ketone (2-Butanone) 89,966 4.84 5.20 93.0 PASS
Ethyl acetate 84,163 4.72 5.20 90.7 PASS
Chloroform 550,116 5.31 5.20 102.1 PASS
Tetrahydrofuran 86,396 4.46 5.10 87.5 PASS
1,1,1-Trichloroethane 574,429 5.29 5.05 104.8 PASS
Cyclohexane 283,728 4.88 5.20 93.8 PASS
Carbon tetrachloride 617,659 5.29 5.05 104.7 PASS
Benzene 585,481 5.26 5.15 102.0 PASS
2,2,4-trimethylpentane 962,508 5.08 5.20 97.6 PASS
1,2-Dichloroethane 424,929 5.69 5.10 111.6 PASS
Heptane 184,743 5.26 5.20 101.1 PASS
Trichloroethene 378,376 5.39 5.15 104.6 PASS
1,2-Dichloropropane 218,833 5.10 5.15 99.0 PASS
Methyl methacrylate 230,904 5.40 5.10 106.0 PASS
1,4-Dioxane 164,255 5.12 5.15 99.5 PASS
EA# 0515-119R Page 52 of 62
QC Summary Report Enthalpy Analytical, Inc.
Sample Name : 5ppbv TO15 ICV
Sample Info : Can #C8282; 125mL load
Data File : L1502428.D
Dilution : 1
Pressurization Factor : 1.000
Acquisition Date : 2015-06-23 08:49:00
Instrument Method : MM624-L
Matrix : AIR
Target Compound Response
Concentration
(PPBV)
Tag Value
(PPBV) % Recovery Flag
Bromodichloromethane 667,619 5.57 5.15 108.2 PASS
cis-1,3-Dichloropropene 401,192 5.38 5.05 106.6 PASS
Methyl isobutyl ketone 718,588 5.03 5.05 99.7 PASS
Toluene 712,680 5.02 5.15 97.6 PASS
trans-1,3-Dichloropropene 459,408 5.77 5.40 106.8 PASS
1,1,2-Trichloroethane 305,695 5.16 5.15 100.3 PASS
Tetrachloroethene 447,479 4.91 5.00 98.2 PASS
2-Hexanone (Methyl butyl ketone)735,649 5.10 5.35 95.4 PASS
Dibromochloromethane 748,715 5.19 5.10 101.8 PASS
1,2-Dibromoethane 605,941 5.20 5.10 101.9 PASS
Chlorobenzene 701,662 5.17 5.15 100.5 PASS
Ethylbenzene 1,072,013 5.28 5.10 103.4 PASS
1,1,1,2-Tetrachloroethane 491,414 5.23 5.25 99.7 PASS
m-/p-Xylenes 1,647,514 10.3 9.90 104.2 PASS
o-Xylene 842,718 5.31 5.15 103.0 PASS
Styrene 660,384 5.09 5.05 100.7 PASS
Bromoform 689,630 5.04 4.95 101.8 PASS
1,1,2,2-Tetrachloroethane 706,088 5.28 5.15 102.6 PASS
4-Ethyltoluene 1,155,602 4.86 4.95 98.1 PASS
2-Chlorotoluene 1,027,601 5.23 5.15 101.6 PASS
1,3,5-Trimethylbenzene 924,623 5.08 4.90 103.7 PASS
1,2,4-Trimethylbenzene 895,763 4.68 4.90 95.5 PASS
1,3-Dichlorobenzene 680,573 4.63 5.00 92.6 PASS
1,4-Dichlorobenzene 684,664 4.82 4.90 98.4 PASS
Benzyl chloride 982,746 5.11 5.00 102.3 PASS
1,2-Dichlorobenzene 640,638 4.62 4.85 95.2 PASS
1,2,4-Trichlorobenzene 539,422 4.95 4.50 110.1 PASS
Hexachlorobutadiene 397,322 4.12 4.55 90.5 PASS
Naphthalene 1,286,193 5.81 4.95 117.4 PASS
EA# 0515-119R Page 53 of 62
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Narrative Summary

EA# 0515-119R Page 55 of 62

Enthalpy Analytical Narrative Summary

Company Hart & Hickman - Charlotte Client #Central Avenue Brownfield
Analyst TDD Job #0515-119
Parameters EPA Method TO-15 # Samples 11 (1.4L) Canisters
Custody Summer Mims of Enthalpy Analytical received the samples on 6/10/15
after being relinquished by Hart & Hickman – Charlotte. The samples
were received at ambient temperature and in good condition. Prior to,
during, and after analysis, the samples were kept under lock with access
only to authorized personnel by Enthalpy Analytical, Inc.
Analysis The samples were analyzed for the TO-15 target compound list using the
analytical procedures in EPA Method TO-15, Determination of Volatile
Organic Compounds (VOCs) In Air Collected In Specially-Prepared
Canisters And Analyzed by Gas Chromatography/Mass Spectrometry
(GC/MS).
Upon receipt, the canister pressures were measured and recorded. The
cans were then pressurized with nitrogen and a dilution ratio was
calculated (see Canister and Controller Data Sheet).
The Hewlett Packard Model 5890, Gas Chromatograph "Lurch" (S/N
2750A15233) was equipped with a 5971A Mass Selective Detector and a
Restek Rxi-624 Sil MS, 60 m x 0.32 mm x 1.8 µm (S/N 1035491)
capillary column for these analyses. All samples and standards were
introduced directly to the analyzer using an Entech 7100A
Preconcentrator.
The samples were analyzed at various dilutions to meet regulatory limits
and to bring target analytes within the instrument’s calibrated range. Due
to detector saturation, certain compounds may be reported as ND with an elevated reporting limit. The target compounds were reported from the
lowest dilution possible. Dilution factors are displayed in the sample
header information in the Results section of this report.
Chromatographic Conditions The acquisition method MM624-L.M is not included in this Level 2
report, but is available upon request.
Calibration The Initial Calibration L061515A-TO15 met 30% RSD criteria with
allowances. The Initial Calibration Verification met 30% recovery
criteria. The Continuing Calibration met 30% Difference criteria. The
calibration curve and supporting data are not included in this report but
are available upon request.
EA# 0515-119R Page 56 of 62

Enthalpy Analytical Narrative Summary
(continued)

QC Notes The BFB tune for this analysis met acceptance criteria.
All Internal Standard response and retention time criteria were met with the following exception; 1,4-difluorobenzene was high in the 2-fold
dilution for sample SG-6.
The Laboratory Duplicates met 25% Difference criteria.
No target analytes were detected in the analyses of the Humid Blanks at concentrations greater than 3x the MDL.
Reporting Notes Upon further review of the data which was originally reported, the
tetrachloroethylene results reported for samples SG-1, SG-2, and SG-4
were determined to be biased high due to low level contamination in the
analytical system. This revised report shows the corrected TCE results for these samples as determined by examining multiple analyses performed at various dilutions.
The client requested that the Freon concentrations be examined as well.
There was no indication of contamination for these compounds and there
has been no change from the originally reported results for these compounds.
These analyses met the requirements of the TNI Standard. Any
deviations from the requirements of the reference method or TNI
Standard have been stated above.
The results presented in this report are representative of the samples as provided to the laboratory.

EA# 0515-119R Page 57 of 62

General Reporting Notes

The following are general reporting notes that are applicable to all Enthalpy Analytical, Inc. data
reports, unless specifically noted otherwise.

 Any analysis which refers to the method as “Type” represents a planned deviation from the
reference method. For instance a Hydrogen Sulfide assay from a Tedlar bag would be labeled
as “EPA Method 16-Type” because Tedlar bags are not mentioned as one of the collection
options in EPA Method 16.
 The acronym MDL represents the Minimum Detection Limit. Below this value the laboratory
cannot determine the presence of the analyte of interest reliably.
 The acronym LOQ represents the Limit of Quantification. Below this value the laboratory
cannot quantitate the analyte of interest within the criteria of the method.
 The acronym ND following a value indicates a non-detect or analytical result below the MDL.
 The letter J in the Qualifier or Flag column in the results indicates that the value is between
the MDL and the LOQ. The laboratory can positively identify the analyte of interest as
present, but the value should be considered an estimate.
 The letter E in the Qualifier or Flag column indicates an analytical result exceeding 100% of
the highest calibration point. The associated value should be considered as an estimate.
 The acronym DF represents Dilution Factor. This number represents dilution of the sample
during the preparation and/or analysis process. The analytical result taken from a laboratory
instrument is multiplied by the DF to determine the final undiluted sample results.
 The addition of MS to the Sample ID represents a Matrix Spike. An aliquot of an actual sample is spiked with a known amount of analyte so that a percent recovery value can be determined. The MS analysis indicates what effect the sample matrix may have on the target analyte, i.e. whether or not anything in the sample matrix interferes with the analysis of the
analyte(s).
 The addition of MSD to the Sample ID represents a Matrix Spike Duplicate. Prepared in the
same manner as a MS, the use of duplicate matrix spikes allows further confirmation of
laboratory quality by showing the consistency of results gained by performing the same steps
multiple times.
 The addition of LD to the Sample ID represents a Laboratory Duplicate. The analyst prepares
an additional aliquot of sample for testing and the results of the duplicate analysis are
compared to the initial result. The result should have a difference value of within 10% of the
initial result (if the results of the original analysis are greater than the LOQ).
 The addition of AD to the Sample ID represents an Alternate Dilution. The analyst prepares an
additional aliquot at a different dilution factor (usually double the initial factor). This analysis
helps confirm that no additional compound is present and coeluting or sharing absorbance with
the analyte of interest, as they would have a different response/absorbance than the analyte of
interest.

EA# 0515-119R Page 58 of 62

General Reporting Notes
(continued)

 The Sample ID LCS represents a Laboratory Control Sample. Clean matrix, similar to the
client sample matrix, prepared and analyzed by the laboratory using the same reagents, spiking
standards and procedures used for the client samples. The LCS is used to assess the control of
the laboratory’s analytical system. Whenever spikes are prepared for our client projects, two
spikes are retained as LCSs. The LCSs are labeled with the associated project number and kept
in-house at the appropriate temperature conditions. When the project samples are received for
analysis, the LCSs are analyzed to confirm that the analyte could be recovered from the media,
separate from the samples which were used on the project and which may have been affected
by source matrix, sample collection and/or sample transport.
 Significant Figures: Where the reported value is much greater than unity (1.00) in the units
expressed, the number is rounded to a whole number of units, rather than to 3 significant
figures. For example, a value of 10,456.45 ug catch is rounded to 10,456 ug. There are five
significant digits displayed, but no confidence should be placed on more than two significant
digits.
 Manual Integration: The data systems used for processing will flag manually integrated
peaks with an “M”. There are several reasons a peak may be manually integrated. These
reasons will be identified by the following two letter designations on sample chromatograms,
if provided in the report. The peak was not integrated by the software “NI”, the peak was
integrated incorrectly by the software “II” or the wrong peak was integrated by the software
“WP”. These codes will accompany the analyst’s manual integration stamp placed next to the
compound name on the chromatogram.

EA# 0515-119R Page 59 of 62

Sample Custody
EA# 0515-119R Page 60 of 62
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EA# 0515-119R Page 62 of 62

Appendix D Historical Groundwater Analytical Detections
\Historical GWTable\GW Results T7
7/23/2015
(ug/L)(ug/L)(ug/L)(ug/L)(ug/L)
9/15/2004 11/15/2013 9/15/2004 11/15/2013 9/15/2004 11/15/2013 9/15/2004 11/15/2013 1/13/2014 1/13/2014 1/13/2014 1/13/2014 3/10/2014 (ug/L)(ug/L)
EPH/VPH (MADEP)
VPH C5-C8 Aliphatics 390 160 13,000J 17,000 1,500 6,800 85,000 100,000 76,000 5,600 22,000 39,000 120,000 400 NS
VPH C9-C12 Aliphatics <100 <50 <10,000 4,100 <1,000 2,600 15,000 33,000 16,000 1,600 8,800 15,000 22,000 NS NS
EPH C9-C18 Aliphatics NA NA NA NA NA NA NA NA NA NA NA NA NA NS NS
Total C9-C18 Aliphatics ND ND ND 4,100 ND ND 15,000 33,000 16,000 1,600 8,800 15,000 22,000 700 NS
EPH C19-C36 Aliphatics NA NA NA NA NA NA NA NA NA NA NA NA NA 10,000 NS
VPH C9-C10 Aromatics 67 <50 6,900 2,200 1,700 950 8,900 8,200 6,700 1,800 7,100 8,300 9,400 NS NS
EPH C11-C22 Aromatics NA NA NA NA NA NA NA NA NA NA NA NA NA NS NS
Total C9-C22 Aromatics 67 <50 6,900 2,200 1,700 950 8,900 8,200 6,700 1,800 7,100 8,300 9,400 200 NS
NA <0.50 NA 520 NA 250 NA 2,100 1,800 67 1,900 2,400 2,400 400 5.8
NA <0.50 NA 170 NA 77 NA 530 450 21 480 590 630 400 NS
58 0.68 2,800 3,700 240 1,400 20,000 19,000 17,000 1,900 3,400 1,700 28,000 1 15.9
2.2 <0.50 1,100 580 85 260 3,300 3,600 2,400 650 2,000 2,600 3,200 600 34.9
Isopropylbenzene NA <0.50 NA <25 NA <25 NA 94 89 55 80 97 110 70 177
Methyl Butyl Ketone NA <1.0 NA <50 NA <50 NA 210 250 <20 <100 190 220 NS NS
Methyl Ethyl Ketone NA <5.0 NA <250 NA <250 NA <500 820 <100 <500 <500 <500 4,000 448,000
Methyl Isobutyl Ketone NA <1.0 NA <50 NA <50 NA 110 140 <20 <100 110 <100 100 110,000
Naphthalene NA <1.0 NA <50 NA <50 NA 640 750 300 520 820 590 6 34.8
<1 <0.50 <10 <25 <10 <25 34 <50 86 <10 <50 <50 190 0.4 22.4
<0.02 <0.50 0.96 <25 3.1 <25 51 <50 <50 <10 <50 <50 <50 0.02 1.76
3.1J <0.50 190 <25 47J <25 ND <50 <50 <10 <50 <50 77 70 1,400
4.2J <1.0 270 300 47J 160 2,500 1,500 6,200 <20 <100 <100 38,000 20 4,500
n-Propylbenzene NA <0.50 NA 64 NA <25 NA 280 270 300 520 300 330 70 486
NA <0.50 NA <25 NA <25 NA <50 <50 <10 <50 50 <50 70 1,860
0.55J 1.1 6,400 6,900 360 3,000 36,000 41,000 22,000 43 2,600 19,000 38,000 600 3,840
Xylenes (Total)0.74J <1.5 7,200 4,000 560 1,700 18,000 18,000 12,000 60 10,000 15,000 17,000 500 98.5
<15 8.4 <15 32 <15 6.8 <15 19 NA NA NA NA <15 15 NS
Notes:
1) 15A North Carolina Administrative Code 2L Groundwater Standards
2) Division of Waste Management Residential Vapor Intrusion Groundwater Screening Level
Bold indicates exceeds NC Groundwater Quality Standard; Italics exceeds DWM VI Residential Groundwater Screening Level
EPA Method number follows parameter in parenthesis
Only those compounds detected in at least one sample shown above
VOC = Volatile Organic Compound
ND = Not Detected; NA = Not Analyzed; NS = Not Specified
MW-7MW-3
(ug/L)
MW-2
Historical Groundwater Analytical Detections
(ug/L)(ug/L)
MW-5 MW-6
Table D
H&H Job No. DPJ-001
Charlotte, North Carolina
Central Avenue Apartments Brownfields
15A NCAC 2L1 MW-9 Sample ID
DWM VI Residential
Groundwater Screening
Level2
MW-8MW-4MW-1
(ug/L)
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Units
VOCs (601/602/6200B)
Sample Date
Laboratory Parameters
Lead (3030C)
Benzene
1,2-Dichloroethane
1,2-Dibromomethane (EDB)
Ethylbenzene
Styrene
Toluene
Isopropyl Ether (IPE)
MTBE