WI0600068_UndergroundInjectionEventReport_20240812

AXOM AECOM 919.854.6200 tel
701 Corporate Center Drive,Suite 475 919.854.6259 fax
Raleigh,North Carolina27607
May 22, 2015
Mr. Al Chapman
North Carolina Department of Environment and Natural Resources
Division of Waste Management, Superfund Section
1646 Mail Service Center
Raleigh, North Carolina 27699-1646
Subject: Report on Underground Injection Event, Smittys Cleaners
3060 Owen Drive
Fayetteville, Cumberland County, North Carolina
AECOM Project No. 60321176.G03
DSCA Site ID 26-0003
Dear Mr. Chapman,
AECOM Technical Services of North Carolina, Inc. completed the attached Underground Injection
Report for the above referenced site on behalf of the North Carolina Dry-Cleaning Solvent Cleanup
Act Program. The report text and Analytical Data Tables with associated attachments are enclosed
to document the injection and subsequent monitoring.
If you have any questions or need additional information, please contact Brian Ray at
[phone].
Sincerely yours,
Matt Allen, P.G. Brian A. Ray
Project Manager Program Manager
1

AC'OM Environment Submitted to Submitted by
NCDENR Division of Waste AECOM
Management Raleigh, NC
1646 Mail Service Center 60342855
Raleigh, North Carolina 27699
Report on Underground Injection
Event (WI0600068 )
Smitty's Cleaners (DSCA Site ID 26-0003)
3060 Owen Drive
Fayetteville, Cumberland County, North Carolina

AECOM Environment Submitted to Submitted by
NCDENR Division of Waste AECOM
Management Raleigh, NC
1646 Mail Service Center 60342855
Raleigh, North Carolina 27699
on Report Underground Injection
Event (WI0600068)
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Prepared By Bethany Donovan ®eeeO�'(H C�4l�p
SEAL
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Ra4iewed Matt Allen, P.G.
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Revi By Brian Ray
Smitty's Cleaners (DSCA Site ID 26-0003)
3060 Owen Drive
Fayetteville, Cumberland County, North Carolina

AECOM Environment i
Table of Contents
1 Introduction.........................................................................................................................................................................1-1
2 Pilot Groundwater Monitoring Well Installation...............................................................................................................2-1
3 Pilot Injection and Monitoring Program Summary...........................................................................................................3-1
3.1 Injection Locations........................................................................................................................................................3-1
3.2 Injection Procedure ......................................................................................................................................................3-1
3.3 Injection Performance Monitoring.................................................................................................................................3-1
3.4 Sampling and Analysis Procedures..............................................................................................................................3-1
4 Performance Results..........................................................................................................................................................4-1
4.1 Groundwater Elevation Data........................................................................................................................................4-1
4.2 Groundwater Volatile Organic Compound Results.......................................................................................................4-1
4.3 Secondary Effects (Geochemical Parameters).............................................................................................................4-1
5 Summary..............................................................................................................................................................................5-1
6 References...........................................................................................................................................................................6-1
List of Appendices
Appendix A. Underground Injection Control Permit
Appendix B. Monitoring Well Construction Record/Lithology
Appendix C. Contractor's Injection Report
Appendix D. Groundwater Collection Records
Appendix E. Laboratory Analytical Reports
Appendix F. Historical Chlorinated Volatile Organic Compounds
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AECOM Environment i
List of Tables
Table 3-1. Summary of Geochemical Data
Table 4-1. Summary of Groundwater Elevation
Table 4-2. Summary of Volatile Organic Compound Concentrations in Groundwater
Table 4-3. Summary of Field Parameters
List of Figures
Figure 1 1. Site Location Map
Figure 1 2. Site Map
Figure 3 1. Injection Location Map
Figure 4-1. Groundwater Potentiometric Surface—November 2014
Figure 4-2. Groundwater PCE Isoconcentration Map—January 2015
Figure 4-3. Historical PCE Concentrations in Selected Monitoring Wells
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AECOM Environment ii
List of Acronyms
AECOM AECOM North Carolina, Inc.
bls below land surface
CVOC chlorinated volatile organic compound
DCE dichloroethene
DNAPL dense non-aqueous phase liquid
DO dissolved oxygen
DSCA Dry-cleaning Solvent Cleanup Act
EPA United States Environmental Protection Agency
ESTCP Environmental Security Technology Certification Program
ISCO In situ chemical oxidation
NCDENR North Carolina Department of Environment and Natural Resources
ORP oxidation-reduction potential
PCE tetrachloroethene
Redox-Tech Redox-Tech, LLC
Site Smitty's Cleaners(DSCA ID#26-0003)dry cleaning facility located at 3060 Owen Drive, Fayetteville,
Cumberland County, North Carolina 28306
TCE trichloroethylene
TOC total organic carbon
VOCs volatile organic compounds
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AECOM Environment 1-1
1 Introduction
AECOM Technical Services of North Carolina, Inc. (AECOM)is submitting this report on behalf of the North Carolina
Department of Environment and Natural Resources (NCDENR) Dry-cleaning Solvent Cleanup Act(DSCA) Program in
accordance with the requirements listed in Part VII (5)of Injection Permit W10600068 for injection of potassium permanganate
at the Smitty's Cleaners(DSCA ID#26-0003)dry cleaning facility located at 3060 Owen Drive, Fayetteville, Cumberland
County, North Carolina 28306(the Site). The Site location map and site map are shown on Figure 1-1 and Figure 1-2. This
report describes results as of January 2015 of injection activities that occurred at the Site between November 3 and November
5, 2014.
The injection permit was originally procured by Cardno ATC in February 2011. Cardno ATC requested a permit renewal in a
letter to the NCDENR Division of Water Resources dated January 31, 2014 and a renewed permit was subsequently granted
with the same permit number. The renewed permit is included in this report as Appendix A. Results from the permanganate
injection event are summarized below.
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AECOM Environment 2-1
2 Pilot Groundwater Monitoring Well Installation
Prior to initiation of the pilot test, one pilot injection monitoring well (IMW-1)was installed at the Site to monitor subsurface
conditions during the pilot study. IMW-1 was installed using hollow stem auger methods to 24 feet below land surface(bls)
and completed with a ten-foot section of 0.010-inch slot,1.5-inch diameter polyvinyl chloride prepack screen. The bottom of
the well was set approximately 2 feet into the shallow subsurface clay layer identified beneath the Site in order to intercept the
highest concentrations of chlorinated volatile organic compounds(CVOCs)in groundwater. The well was completed with an
expandable locking plug and a steel flush mount manhole set in a concrete pad. A monitoring well construction log with
lithology is included as Appendix B. The well location is depicted on Figure 1-2.
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AECOM Environment 3-1
3 Pilot Injection and Monitoring Program Summary
3.1 Injection Locations
Nine injection locations(IP-1 through IP-9)were selected for the injection based on the objectives of treating the area in the
vicinity of well MW-33 (location of the highest historical tetrachloroethene[PCE]concentration at the Site)and IMW-1,which
was installed specifically to monitor this injection event. Approximate injection locations were located by AECOM personnel at
the Site by hand measuring from known points and are shown on Figure 3-1. Injection points IP-1, IP-2, IP-3, and IP-7 were
located inside(the middle dry-cleaning room)the on-site building and the remaining injection points were within an uncovered
courtyard space in the building complex.
3.2 Injection Procedure
The potassium permanganate injection event included the injection of approximately 600 pounds of potassium permanganate
as 810 gallons of slurry. The injections were conducted by Redox-Tech, LLC(Redox-Tech)under the supervision of AECOM
between November 3 and 5, 2014. Redox-Tech injected the oxidant solution at 9 locations in 90-gallon batches at an average
flow rate of 4 to 7 gallons per minute via direct-push injection rods at depths from 17.5 to 22.5 feet bls. Each batch of injection
fluid was mixed on-site by dissolving granular potassium permanganate in water obtained from an on-site spigot supplied by
the Fayetteville public works commission. The potassium permanganate was manufactured by Carus Chemical Corporation,
and a Certificate of Analysis is provided as part of the Contractor's Injection Report in Appendix C. A"bottom-up" injection
technique was used to inject through bottom-out, direct-push rods. During injection, no water table mounding or daylighting
was observed. Additionally,the formation did not provide any significant back pressure during the injection. Boreholes were
abandoned using hydrated bentonite after completing each injection. Injection rates, pressures, and volumes are summarized
in the Contractor's Injection Report included as Appendix C.
3.3 Injection Performance Monitoring
To evaluate the effectiveness of the injection activities,the following monitoring wells were part of the performance monitoring
program: MW-2, MW-3R, MW-5, MW-33, and IMW-1. A baseline groundwater sampling event was conducted on each of the
above wells, except IMW-1, on October 21, 2014 in order to establish pre-injection groundwater volatile organic compound
(VOC)concentrations. Groundwater sampling data collected from IMW-1 on September 5, 2014, immediately after it was
installed, was considered the baseline data for this monitoring well.
AECOM conducted performance sampling events on the following dates:
— November 13, 2014 (one week post-injection)
— November 21, 2014 (two weeks post-injection)
— November 26, 2014 (three weeks post-injection)
— December 5, 2014 (four weeks post-injection)
— December 18, 2014 (six weeks post-injection)
— December 29, 2014 (eight weeks post-injection)
— January 15, 2015(ten weeks post-injection)
3.4 Sampling and Analysis Procedures
Prior to groundwater sampling,water levels in each of the referenced wells were gauged with an electronic water level meter.
Additionally, each well was purged using low-flow sample techniques with a peristaltic pump. During the purging process,
water quality parameters including pH, oxidation-reduction potential (ORP), temperature, specific conductivity, and dissolved
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AECOM Environment 3-2
oxygen (DO)were recorded at each monitoring well. These parameters were measured using a YSI Model 556 multi-
parameter meter and a flow-through cell. Purging continued until water quality parameters stabilized. The groundwater
collection records are included in Appendix D.
Additionally, groundwater color was observed during purging and sampling and noted on the collection records. Purple
coloration typically indicates that strong permanganate concentrations are present; light pink coloration indicates that trace
permanganate concentrations are present; brown coloration indicates that permanganate has mostly oxidized to manganese
dioxide. No qualitative correlation to oxidant concentration was made to the observation of gray or turbid groundwater.
Post Injection monitoring events for VOCs were conducted during the week two,week three, week four,week seven, and
month two sampling trips in accordance with the injection permit. If purple or light-pink color was present in the sample at the
time of sampling, indicating the presence of unreacted oxidant, the sample was quenched by reacting permanganate with
excess sodium thiosulfate in pre-charged sample vials before analyzing for VOCs. Quenching was necessary to stop the
reaction of permanganate with VOCs at the time of sampling and to prevent malfunction of analytical instrumentation
components that are incompatible with permanganate. VOCs were analyzed by United States Environmental Protection
Agency(EPA) Method 8260B.
Groundwater geochemistry samples were collected from IMW-1 during multiple sampling events and from MW-2 during the
baseline sampling event. Samples from IMW-1 and MW-2 were submitted for the analysis of total organic carbon (TOC) by
EPA Method 9060, chloride by EPA Method 9056, and manganese, potassium, sodium by EPA Method 6010 at ESC Lab
Sciences. Additionally, dehalorespiring bacteria were analyzed at various times throughout the performance monitoring period
by Microbial Insights, Inc. Geochemical data are summarized on Table 3-1.
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AECOM Environment 4-1
4 Performance Results
4.1 Groundwater Elevation Data
The groundwater potentiometric surface for November 2014 is included as Figure 4-1. Depth to groundwater during each
monitoring event is summarized in Table 4-1. The potentiometric surface shown in Figure 4-1 indicates that groundwater flow
gradients have both east and west components in the injection area. Due to the high permeability of the surficial sands at the
site, little change was noted in groundwater elevations after the injection event. Groundwater elevations returned to baseline
conditions almost immediately after injection and any variation in groundwater elevation during the post injection monitoring is
likely a response to regional groundwater fluctuations.
4.2 Groundwater Volatile Organic Compound Results
Baseline PCE concentrations in groundwater at IMW-1 collected on September 5, 2014 were higher than historical PCE
concentrations detected on or off-site to date. The baseline sampling event for the remaining wells was conducted on October
21, 2014(13 days before injection). Data were received a few days prior to the permanganate injection on November 3, 2014.
Based on laboratory analytical data,VOC concentrations in most of the on-site wells were higher by one to two orders of
magnitude compared to the previous sampling event in May 2012. This significant increase was suggestive of a recent
release of VOCs and is currently being investigated.
PCE,trichloroethylene(TCE), and cis-1,2-dichloroethylene (DCE)were detected at concentrations above laboratory reporting
limits during the performance monitoring period. Additionally, xylenes, carbon tetrachloride, 1,1-dichloroethane, methylene
chloride, bromodichloromethane, chlorodibromomethane, chloroform, acetone, and methyl ethyl ketone were detected during
the monitoring period. A summary of the detected VOCs is included in the attached Assessment Data Tables. Historical VOC
concentrations are summarized in Table 4-2. Figure 4-2 is a PCE isoconcentration map of the injection site showing the PCE
concentrations from post injection monitoring during December 5, 2014 and January 15, 2015. Figure 4-3 summarizes
concentrations of PCE during the performance monitoring period. Laboratory data for the baseline and performance
monitoring events are included as Appendix E.
Figure 4-3 shows that the permanganate injection event was effective at reducing concentrations of PCE within the injection
area (MW-33 and IMW-1)as of the January 15, 2015 sampling event. Limited production of daughter products, TCE, and cis-
1,2-DCE was observed. Trends in VOC concentrations after the injection in MW-33 and IMW-1 indicate oxidation of PCE and
limited production of TCE and cis-1,2-DCE. Oxidizing conditions in the aquifer were maintained for approximately one month.
VOCs concentrations decreased significantly during the injection monitoring period, but rebounded to levels slightly below
baseline conditions. Trend plots for historical CVOC concentrations in monitoring wells in the injection area are included as
Appendix F.
4.3 Secondary Effects (Geochemical Parameters)
Field water quality parameters, pH, DO, ORP, and specific conductivity were measured at each well during performance
monitoring events. A summary of the groundwater field parameters as well as groundwater color can be found in Table 4-3.
Groundwater geochemical data indicate that the radius of influence of the injection was approximately 10 feet or less at most
locations.
After the pilot injection, pH increased in the surrounding monitoring wells. A significant increase in pH occurred at IMW-1 and
MW-33 initially after injection and then began to decrease as the chemical oxidation process moved toward completion. There
was only a slight increase in pH in MW-2 and MW-5 due to their distance from the injection area. After the injection, a
decrease in DO was observed in monitoring wells MW-33 and IMW-1. As expected with an injection of a highly ionic solution
like potassium permanganate, the specific conductivity of IMW-1 increased considerably. By the middle of the second month
of performance monitoring the specific conductivity had decreased; however, it had not returned to baseline levels during the
last sampling event on January 15, 2015.
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AECOM Environment 4-2
The ORP of groundwater from monitoring wells MW-33 and IMW-1 changed significantly after the injection. An initial increase
was observed in IMW-1 before the permanganate reaction moved toward completion and the ORP began to return to baseline
levels. The ORP in MW-33 continued to increase slightly over the performance monitoring period, possibly indicating the
continued reaction of permanganate in the subsurface around the well. Groundwater color was also observed and recorded
during the performance monitoring period. A purple color was almost immediately evident in IMW-1 and remained for
approximately 22 days. A brown color was present at MW-33 during the first post-injection sampling event which is indicative
of oxidized permanganate.
Additionally, geochemical data including TOC, chloride, manganese, potassium, and sodium were collected at monitoring
wells IMW-1 and MW-2 at various times during the performance monitoring period. The groundwater geochemistry at IMW-1
was affected by the permanganate injection due to its close proximity to the injection points. Geochemical data collected at
monitoring well IMW-1 indicate an increase in potassium and manganese due to the injection of potassium permanganate.
Elevated concentrations of potassium, manganese, and chloride remained for approximately six weeks during the monitoring
period. The geochemistry of groundwater near MW-2 was not affected. Geochemical data are summarized on Table 3-1.
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AECOM Environment 5-1
5 Summary
The pilot injection event involved the injection of 600 pounds of potassium permanganate(a total of 810 gallons of solution).
Two months after the injection, concentrations of PCE decreased at MW-33 and IMW-1. The permanganate injection resulted
in a general increase in the oxidizing potential and thus decreased PCE concentrations in the aquifer in the vicinity of the
injection points. During the first sampling event after injection, a purple color was visible in groundwater at IMW-1 and a brown
color was visible in MW-33 indicating the presence of potassium permanganate and oxidized potassium permanage,
respectively. A significant increase in pH occurred at MW-33 and IMW-1 after injection, which decreased steadily the two
months following injection. Generally, conductivity increased and DO decreased, as expected after oxidant injection.
However, there were no significant changes in the geochemistry or field parameters at the surrounding monitoring wells (MW-
2, MW-3R, and MW-5) indicating the radius of influence was limited to a small area surrounding the injection.
As stated previously,the significant increase in CVOC concentrations in each of the performance monitoring wells except MW-
1 during the baseline sampling event, suggests that there was a secondary release of CVOCs onsite prior to the pilot
injections. After the injection and subsequent decrease in CVOC concentrations, rebound of PCE occurred in late November
2014. The rebound of PCE concentrations to concentrations in excess of 30 milligrams per liter indicates that repetitive
injections would be necessary to complete source zone reduction.
The high concentrations of CVOCs at this site(i.e. greater than 1 percent of the solubility)suggest the possible presence of
residual dense non-aqueous phase liquid (DNAPL). Groundwater in the source area prior to injections was approximately 24
percent of the solubility for PCE. However, to date, DNAPL has not been identified at the site. In situ chemical oxidation
(ISCO)treatments are generally not recommended for soils and groundwater that are heavily impacted by contamination due
to high costs due to repeated dosing requirements. Free phase product is less amenable to ISCO than dissolved phase
concentrations of CVOCs(Environmental Security Technology Certification Program [ESTCP], 2010);therefore, it is
recommended that other technologies be evaluated to treat source area CVOCs.
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AECOM Environment 6-1
6 References
ESTCP, 2010. Cost and Performance Report: Remediation of DNAPL Through Sequential In Situ Chemical Oxidation and
Bioaugmentation. ER-200116. June 2010.
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AECOM Environment
Tables
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Table 3-1
Summary of Geochemical Data
Smitty's Cleaners (26-0003)
3060 Owen Drive, Fayetteville, NC
MW-2 10/21/2014 1.30 6.30 0.10 3.20 9.70
10/21/2014 2.80 4.80 0.04 2.40 7.60
11/13/2014 41.00 54.00 75.00 610.00 11.00
IMW-1 12/18/2014 NA 37.00 3.00 280.00 9.10
12/29/2014 NA 11.00 0.09 140.00 7.70
1/15/2015 NA 9.10 2.00 110.00 7.50
Notes:
TOC-Total Organic Carbon
mg/L-milligrams per liter
Ng/L-micrograms per liter
AECOM

Table 4-1
Summary of Groundwater Elevation
Smitty's Cleaners (26-0003)
3060 Owen Drive, Fayetteville, NC
MW1 178.85 178.55 NM NM NM NM NM NM
MW2 177.97 NM NM NM 177.58 NM NM NM
MW3R 178.74 NM NM NM 178.33 NM NM NM
MW5 178.75 NM NM NM 178.71 NM NM NM
MW33 178.28 177.83 178.1 177.78 Dry 177.9 178.54 179.00
I M W 1 178.65 1 178.29 1 178.18 1 178.40 178.35 178.03 1 178.99 1 179.00
Notes:
Groundwater elevation shown in feet above mean sea leve
NM-Water level not measured during sampling event
AECOM

Table 4-2
Summary of Volatile Organic Compound Concentrations in Groundwater
Smitty's Cleaners (26-0003)
3060 Owen Drive, Fayetteville, NC
MW-1 02/24/06 0.0157 <0.001 <0.001
09/13/07 0.045 <0.001 <0.001
08/05/08 0.036 <0.005 <0.005
04/24/09 0.013 <0.001 <0.001
07/07/09 0.0048 <0.0028 <0.005
10/14/09 0.0019 <0.001 <0.001
01/26/10 0.0007J <0.0028 <0.005
04/14/11 0.0011 <0.0028 <0.005
05/29/12 0.0007 <0.0028 <0.005
11/13/14 0.0014 <0.001 <0.001
MW-2 02/23/06 4.6 <0.100 <0.100
09/13/07 9.4 <0.050 <0.050
08/05/08 2.1 0.0022J 0.0013J
04/22/09 1.8 0.0019 0.0041
07/07/09 1.1 <0.014 0.0036J
10/13/09 0.530 0.0016 0.0072
01/26/10 0.420 0.00191 0.0084
04/14/11 0.170 0.00077J 0.00111
05/29/12 0.240 <0.0028 0.0012J
10/21/14 3.9 0.0053 0.00044
12/05/14 9.3 0.011 <0.025
MW-3R 11/08/06 0.079 <0.002 <0.001
08/05/08 0.130 <0.005 <0.005
04/23/09 0.460 0.0012 0.0017
07/07/09 0.280 0.00075J 0.00092J
10/13/09 0.200 0.00053J 0.00088J
01/26/10 0.150 0.0011 0.0048J
04/14/11 0.130 <0.0028 0.00077J
05/29/12 <0.0007 <0.0028 0.005
10/21/14 0.55 0.0017 <0.001
12/05/14 1.2 0.0023 <0.005
MW-5 11/10/06 0.063 <0.002 <0.001
09/13/07 0.040 <0.001 <0.001
08/05/08 0.010 <0.005 <0.005
04/24/09 0.022 <0.001 <0.001
07/07/09 0.020 <0.0028 <0.005
10/13/09 0.063 <0.001 <0.001
01/26/10 0.021 <0.0028 <0.005
04/14/11 0.021 <0.0028 <0.005
05/30/12 0.042 <0.0028 <0.005
10/21/14 14 0.24 0.19
12/05/14 14 0.11 <0.10
MW-33 6/13/12 0.027 <0.0028 <0.005
10/21/14 48 0.046 <0.05
11/13/14 16 0.021 0.0051
11/21/14 20 0.0099 0.0023
11/26/14 26 <0.50 <0.5
12/18/14 24 <0.025 <0.025
12/29/14 32 0.025 0.0074
1/15/15 34 <0.20 <0.20
IMW-1 10/21/14 18 <0.20 <0.025
11/13/14 0.0018 <0.001 <0.001
11/21/14 0.00056 J <0.001 <0.001
11/26/14 1.9 <0.001 <0.001
12/5/14 9.5 0.0044 0.00092
12/18/14 16 0.011 0.0024
12/29/14 13 0.015 0.0035
1/15/15 13 <0.10 <0.10
Note:
mg/L-milligrams per liter
Bold values are above laboratory detection limits
AECOM

Table 4-3
Summary of Field Parameters
Smitty's Cleaners (26-0003)
3060 Owen Drive, Fayetteville, NC
Sample Date Specific
10� (PS/cm)
Field Measurement
MW-1 04/24/09 4.03 293.9 5.17 161 NA
07/07/09 5.44 192.6 5.26 141 NA
10/14/09 5.84 140.7 4.93 95 NA
04/14/11 6.39 210.4 4.68 177 NA
11/13/14 6.63 123.9 5.03 210 clear
MW-2 4/22/2009 3.13 205.2 5.27 146 NA
7/7/2009 4.12 139.9 5.32 138 NA
10/13/2009 3.76 98.1 5.32 226 NA
4/14/2011 5.04 197.3 5.44 149 NA
10/21/2014 4.19 128.2 5.75 138 clear
12/5/2014 2.81 101.2 5.97 130 clear
MW-3R 4/23/09 Dry Dry Dry Dry NA
7/7/09 Dry Dry Dry Dry NA
10/13/09 Dry Dry Dry Dry NA
1/26/10 Dry Dry Dry Dry NA
4/14/11 Dry Dry Dry Dry NA
10/21/2014 5.59 151 5.75 174 clear
12/5/2014 Dry Dry Dry Dry NA
MW-5 4/24/09 5.56 280.2 5.67 75 NA
7/7/09 3.65 82.5 5.54 56 NA
10/13/09 1.81 84.9 4.88 116 NA
4/14/11 6.52 192.8 4.66 65 NA
5/30/12 5.43 165.1 5.89 54 NA
10/21/14 4.1 232 5.09 52 clear
12/5/14 4.82 266.5 5.15 50 clear
MW-33 10/21/2014 4.89 128.20 5.59 153 clear
11/13/2014 4.10 213.80 6.04 159 brown
11/21/2014 4.33 133.70 5.63 167 clear
11/26/2014 2.73 129.00 6.36 147 clear
12/5/2014 Dry Dry Dry Dry Dry
12/18/2014 3.01 137.00 6.13 142 clear
12/29/2014 3.47 167.20 6.01 153 clear
1/15/2015 2.74 273.90 5.46 170 clear
IMW1 10/21/2014 2.89 66.60 6.22 125 clear
11/13/2014 1.24 677.80 6.70 1832 purple
11/21/2014 0.55 686.30 6.81 1851 purple
11/26/2014 1.07 705.30 6.77 1787 purple
12/5/2014 0.38 550.20 6.67 1508 pink
12/18/2014 1.27 255.10 6.41 590 clear
12/29/2014 1.36 226.90 6.50 588 clear
1/15/2015 1.26 212.60 6.33 426 clear
-d
Notes:
DO-Dissolved Oxygen
Dry-Well went dry during pumping
mg/L-milligrams per liter
my-millivolt
NA-Not analyzed during sampling event
ORP-Oxygen Reduction Potential
pS/cm-microsiemens per centimeter
AECOM

AECOM Environment
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60342855 May 2015

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AECOM Environment
Appendix A.
Underground Injection Control
Permit
60342855 May 2015

i
i
HCDEENR
North Carolina department of Environment and Natural Resources
Division at Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
February 28,2011
Petitioner for DSCA Site 26-0003 =i j.s
DSCA Program
Mail Service Center 1646
Raleigh,North Carolina 27699-1646
Ref: Issuance of Injection Permit WI0600068
Smitty's Cleaners DSCA Site#26-0003
Injection hi situ Groundwater Remediation Wells (5I)
Fayetteville, Cumberland County,North Carolina.
Dear Petitioner:
In accordance with the application received on December 30,2010, and the supporting data received January 25,2011, we
are forwarding permit number WI0600068. This permit is to inject sodium permanganate and potassium permanganate to
remediate groundwater contaminated with dry cleaning solvents (tetrachloroethyhene and daughter products) at the facility
referenced above. This permit shall be effective from the date of issuance until January 31, 2014, and shall be subject to
the conditions and limitations stated therein, including the requirement to submit a final project evaluation as stated in
PART VII—MONITORING AND REPORTING REQUIREMENTS. Please read the entire permit to ensure that you are
aware of all compliance requirements of the permit.
You will need to notify this office by telephone 48 hours prior to initiation of operation of the facility. In order to
continue uninterrupted legal use of the injection facility for the stated purpose, you must submit an application to renew
the permit 120 days prior to its expiration date. Please contact me at [phone] or at [e-mail] if
you have any questions about your permit.
Best Regards,
P11
l
David Goodrich
Hydrogeologist
cc: Art Barnhardt,Fayetteville Regional Office
Justin C. Ballard,ATC Associates of North Carolina,PC,2725 East Millbrook Road, Suite 121,Raleigh,NC 27604
Al Chapman,DWM Superfund Section, 1646 Mail Service Center,Raleigh,NC 27699-1646
Fayetteville Public Works Commission,P.O.Box 1089,Fayetteville,NC 28302
Buck Wilson,Cumberland County Health Department,Environmental Health Section, 1235 Ramsey Street,
Fayetteville,NC 28301
WI0600068 Permit File
AQUIFER PROTECTION SECTION
1636 Mail Service Center,Raleigh,North Carolina 27699-1636
Location:2728 Capital Boulevard,Raleigh,North Carolina 27604 One
Phone:[phone]\FAX 1:919-715-0588;FAX 2:919-715-6048,Customer Service:1-877-623-6748 NorthCaroliiia
Internet:www.ncwaterguality.org
A Wtv.
An Equal Gpporuni�:1,�ffirmative Aciicn Employe- p. €

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH, NORTH CAROLINA
PERMIT FOR THE CONSTRUCTION AND OPERATION OF A WELL FOR INJECTION
In accordance with the provisions of Article 7, Chapter 87; Article 21, Chapter 143, and other
applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Petitioner for DSCA Site No. 26-0003
FOR THE CONSTRUCTION AND OPERATION OF 107 TYPE 5I INJECTION WELLS,
defined in Title 15A North Carolina Administrative Code 2C .0209(e)(3)(C), to inject Sodium
Pemanganate and Potassium Permanganate, for the oxidation of chlorinated dry cleaning
solvents which include PCE. These injection wells/points will be located at Smitty's Cleaners
Site, 3060 Owen Drive, Fayetteville, Cumberland County, North Carolina, and will be operated
in accordance with the application submitted December 29, 2010, and in conformity with the
specifications and supporting data submitted January 25, 2011, all of which are filed with the
Department of Environment and Natural Resources and are considered a part of this permit.
This permit is for Construction and Operation only, and does not waive any provisions of the
Water Use Act or any other applicable Laws, Rules, or Regulations. Operation and use of an
injection well shall be in compliance with Title 15A North Carolina Administrative Code 2C
.0100 and .0200, and any other Laws, Rules, and Regulations pertaining to well construction and
use.
This permit shall be effective, unless revoked, from the date of its issuance until January 31,
2014, and shall be subject to the specified conditions and limitations set forth in Parts I through
X hereof.
I
Permit issued this the 28th day of February, 2011.
LA*
Lor Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission.
Permit No.WI0600068 PAGE 1 OF 5
ver.Feb.2011 AP/UIC-6

PART I- WELL CONSTRUCTION GENERAL CONDITIONS
1. The Permittee must comply with all conditions of this permit and with the standards and
criteria specified in Criteria and Standards Applicable to Injection Wells (15A NCAC 2C
.0200). Any noncompliance with conditions of this permit constitutes a violation of the
North Carolina Well Construction Act and is grounds for enforcement action as provided for
in N.C.G.S. 87-94.
2. This permit shall become voidable unless the facility is constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other supporting data.
3. This permit is valid only for the performance of the number of subsurface injections
described in the application and other supporting data. The performance of additional
injections must be approved in advance by the Aquifer Protection Section.
4. Each injection shall be performed and the injection hole immediately backfilled with
hydrated bentonite so that water from land surface cannot migrate into the subsurface.
PART II -WELL CONSTRUCTION SPECIAL CONDITIONS
At least forty-eight (48) hours prior to performing each boring and injection event, the
Permittee shall notify the Aquifer Protection Section-Underground Injection Control (UIC)
Central Office staff, telephone number (919) 715-715-6162 and the Fayetteville Regional
Office Aquifer Protection Section Staff, telephone number [phone].
PART III - OPERATION AND USE GENERAL CONDITIONS
1. This permit is effective only with respect to the nature, volume of materials, rate of injection,
and number of injection events as described in the application and other supporting data.
2. This permit is not transferable without prior notice to, and approval by, the Director of the
Division of Water Quality (Director). In the event there is a desire for the facility to change
ownership, or there is a name change of the Permittee, a formal permit amendment request
must be submitted to the Director, including any supporting materials as may be appropriate,
at least 30 days prior to the date of the change.
3. The issuance of this permit shall not relieve the Permittee of the responsibility of complying
with any and all statutes, rules, regulations, or ordinances which may be imposed by other
local, state, and federal agencies which have jurisdiction. Furthermore, the issuance of this
permit does not imply that all regulatory requirements have been met.
PART IV - PERFORMANCE STANDARDS
1. The Permittee shall be required to comply with the terms and conditions of this permit even
if compliance requires a reduction or elimination of the permitted activity.
2. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to
surface or groundwater resulting from the operation of this facility.
Pen-nit No. WI0600068 PAGE 2 OF 5
ver-Feb.201 I AP/UIC-6

i
PART V- OPERATION AND MAINTENANCE REQUIREMENTS
1. The Permittee must notify the Division and receive prior written approval from the Director
of any planned alterations or additions to the permitted procedure, or for any activity not
specifically authorized by the permit.
2. At least forty-eight (48) hours prior to the initiation of the operation of the facility for
injection, the Permittee must notify by telephone the Aquifer Protection Section-UIC, Central
Office staff, telephone number [phone]. Notification is required so that Division staff
can inspect or otherwise review the injection facility and determine if it is in compliance with
permit conditions.
PART VI -INSPECTIONS
1. Any duly authorized officer, employee, or representative of the Division of Water Quality
may, upon presentation of credentials, enter and inspect any property, premises, or place on
or related to the injection facility at any reasonable time for the purpose of determining
compliance with this permit, may inspect or copy any records that must be maintained under
the terms and conditions of this permit, and may obtain samples of groundwater, surface
water, or injection fluids.
2. Department representatives shall have reasonable access for purposes of inspection,
observation, and sampling associated with injection and any related facilities as provided for
in N.C.G.S. 87-90.
3. Provisions shall be made for collecting any necessary and appropriate samples associated
with the injection facility activities.
PART VII - MONITORING AND REPORTING REQUIREMENTS
1. The proposed monitoring plan included in the application shall be followed. All sample
results shall be submitted to the Aquifer Protection Section's Fayetteville Regional Office
and the Raleigh Central Office. Any monitoring (including groundwater, surface water, or
soil sampling) deemed necessary by the Division of Water Quality to ensure surface and
ground water protection, will be established and an acceptable sampling reporting schedule
shall be followed.
i
i
2. The Permittee shall submit an Injection Event Record within 30 days of completing each
injection.
3. The Permittee shall produce a final project evaluation within 9 months after completing all
injection-related activity associated with this permit or produce a project interim evaluation
before submitting a renewal application for this permit. This document shall assess the
injection projects findings in a written summary. The final project evaluation shall also
contain monitoring well sampling data, contaminant plume maps and potentiometric surface
maps.
Permit No.WI0600068 PAGE 3 OF 5
ver.Feb.2011 AP/UIC-6

4. The monitoring results and the final project evaluation shall be submitted to:
Aquifer Protection Section-UIC Program
DENR-Division of Water Quality
1636 Mail Service Center
Raleigh, NC 27699-1636
and to:
Aquifer Protection Section
DENR-DWQ Fayetteville Regional Office
225 Green Street
Suite 714/ Systel Building
Fayetteville,NC 28301-5043
5. The Permittee shall report by telephone, within 48 hours of the occurrence or first knowledge
of the occurrence, to the Fayetteville Regional Office, telephone number [phone], any
of the following:
(A)Any occurrence at the injection facility which results in any unusual operating
circumstances;
(B)Any failure due to known or unknown reasons, that renders the facility incapable of
proper injection operations, such as mechanical or electrical failures.
6. Where the Permittee becomes aware of an omission of any relevant facts in a permit
application, or of any incorrect information submitted in said application or in any report to
the Director, the relevant and correct facts or information shall be promptly submitted to the
Director by the Permittee.
7. In the event that the permitted facility fails to perform satisfactorily, the Permittee shall take
such immediate action as may be required by the Director.
PART VIII - PERMIT RENEWAL
In order to continue uninterrupted legal use of the injection facility for the stated purpose, the
Permittee must submit an application to renew the permit 120 days prior to its expiration date.
PART IX - CHANGE OF WELL STATUS
1. When operations have ceased at the facility and a well will no longer be used for any
purpose, the Permittee shall abandon that well in accordance with the procedures specified in
15A NCAC 2C .0214, including but not limited to the following:
(A)All casing and screen materials may be removed prior to initiation of abandonment
procedures if such removal will not cause or contribute to contamination of the
groundwaters.
(B)The entire depth of each well shall be sounded before it is sealed to insure freedom
from obstructions that may interfere with sealing operations.
Permit No.WI0600068 PAGE 4 OF 5
ver.Feb.2011 AP/UIC-6

i
(C)The well shall be thoroughly disinfected, prior to sealing, if the Director determines
that failure to do so could lead to the contamination of an underground source of
drinking water.
(D)Drilled wells shall be completely filled with cement grout or bentonite grout, which
shall be introduced into the well through a pipe which extends to the bottom of the
well and is raised as the well is filled.
(E) In the case of gravel-packed wells in which the casing and screens have not been
removed, neat-cement, or bentonite grout shall be injected into the well completely
filling it from the bottom of the casing to the top.
(F) In those cases when, as a result of the injection operations, a subsurface cavity has
been created, each well shall be abandoned in such a manner that will prevent the
movement of fluids into or between underground sources of drinking water and in
accordance with the terms and conditions of the permit.
(G)The Permittee shall submit a Well Abandonment Record (Form GW-30) as specified
in 15A NCAC 2C .0213(h)(1) within 30 days of completion of abandonment.
2. The written documentation required in Part IX (1) and (2) (G) shall be submitted to:
Aquifer Protection Section-UIC Program
DENR-Division of Water Quality
1636 Mail Service Center
Raleigh,NC 27699-1636
PART X—WORKER PRECAUTIONS DURING APPLICATION
1. Some effects reported to be associated with the product proposed to be used are as follows:
eye, skin, nose, throat, and lung irritation. If the product is released into the environment in a
way that could result in a suspension of fine solid or liquid particles (e.g., grinding, blending,
vigorous shaking or mixing), then proper personal protective equipment should be used. The
application process should be reviewed by an industrial hygienist to ensure that the most
appropriate personal protective equipment is used. j
2. Persons working with these products should wear goggles or a face shield, gloves, and
protective clothing. Face and body protection should be used for anticipated splashes or
sprays.
3. Eating, drinking, smoking, handling contact lenses, and applying cosmetics should not be
permitted in the application area during or immediately following application.
4. Safety controls should be in place to ensure that the check valve and the pressure delivery
systems are working properly.
5. The Material Safety Data Sheets should be followed to prevent incompatible or adverse
reactions and injuries.
Permit No.WI0600068 PAGE 5 OF 5
ver. Feb.2011 AP/UIC-6

2725 East Millbrook Road
CvvATC
Suite 121
Raleigh, NC 27604
Tel: [phone]
Fax: [phone]
ATC ASSOCIATES OF NORTH CAROLINA,P.C. www.atcassociates.com
Engineering Individual Solutions N.C. Engineering License No. C-1598
January 31, 2014
Mr. Thomas Slusser
NCDENR Division of Water Quality
Aquifer Protection Section, UIC Program
1636 Mail Service Center
Raleigh,North Carolina 27699-1636
RE: Injection Permit WI0600068 Renewal Application
Smitty's Cleaners
3060 Owen Drive
Fayetteville, Cumberland County,NC
DSCA Site Identification#26-0003
Dear Mr. Slusser:
Enclosed are two copies of a renewal application for injection permit WI060068 prepared by
ATC Associates of North Carolina, P.C. (ATC) under contract to the North Carolina Drycleaning
Solvent Cleanup Act (DSCA) Program. The permit covers injection of sodium and potassium
permanganate for chemical oxidation of chlorinated solvent compounds at the above referenced
site. The work has been postponed to date, but is expected to be implemented in the near future.
Per instructions from the UIC Program Staff, ATC understands that for a renewal application
submittal of only Sections I and II of the permit application are required. However, ATC has
also completed Section III and is including a new site access agreement because the site property
owner has changed.
If you have questions or require additional information, please do not hesitate to contact us at
[phone].
Sincerely,
ATC Associates of North Carolina, P.C.
Cw
Justin C. Ballard, P.G. Genna K. Olson, P.G.
Project Manager Program Manager
cc: Al Chapman—NCDENR DSCA Program
Attachment: Updated Property Access Agreement

North Carolina Department of Environment and Natural Resources
APPLICATION FOR PERMIT TO CONSTRUCT AND/OR USE A WELL(S) FOR INJECTION
In Situ Groundwater Remediation (15A NCAC 02C.0225) I Tracer Injection (15A NCAC 02C.0229)
Do not use this form for the following:
• in situ remediation,tracer,or aquifer test injection wells permitted by rule(ref. 15A NCAC 02C.0217)
• remediation systems that reinject treated contaminated groundwater(ref. 15A NCAC 02T.1600)
Application Number(to be completed by DWR):
L APPLICATION INFORMATION
1. Project is: []New [] Modification [x] Renewal without modification [] Renewal with modification
2. If this application is being submitted for renewal or modification to an existing permit,provide:
existing permit number W10600068 and the issuance date February 28,2011
For renewal without modifications,fill out sections I&H only, sign the certification on the last page of this form, and obtain
the property owner's signature to indicate consent(if the applicant is not the owner).
For all renewals, submit a status report including monitoring results of all injection activities to date.
II. WELL OWNER(generally the responsible party)
1. Name: Joyce W. Smith (Petitioner for DSCA Site#26-0003)
2. Signing Official's Name*: Justin C. Ballard Title: Project Manager
* Signing Official must be in accordance with instructions in Part IX on page 5.
3. Mailing address of applicant: DSCA Program,Mail Service Center 1646
City: Raleigh State: NC Zip: 27699
4. Telephone number: 919-707-8368 Email: al.chapmankricdetingov
5. Status (choose one): x Individual Business/Org. Federal State County Municipality
III. PROPERTY OWNER(if different than well owner)
1. Name: Mr. Young Bang
2. Physical address: 722 Murray Hill Road
City: Fayetteville State: NC Zip: 28303
3. Mailing address: 722 Murray Hill Road
City: Fayetteville State: NC Zip: 28303
4. Telephone number: Unknown Email: Unknown
IIII. PROJECT CONTACT—Person who can answer technical questions about the proposed injection project.
1. Name: Justin Ballard Title: Project Manager
2. Company: ATC Associates of North Carolina,P.C.
3. Address: 2725 E. Millbrook Rd
4. City: Raleigh State: NC Zip: 27604
5. Telephone number: 919-871-0999 Email: Justin.ballard(a cardno.com
Revised 11/19/2013 UIC-51/5T Page 1 of 5

ACCESS AGREEMENT B
(Petitioner is NOT the Property Owner)
Site Name: Smitty's Cleaners
Address: 3058 Owen Drive, Fayetteville, NC
County: Cumberland
DSCA Site ID No.: 26-0003
Name of Property Owner typed or printed: Mr. Young Bang
WHEREAS, Mr. Younq Bang (name of Property Owner,
hereinafter: Property Owner) is the owner of a parcel of property located at
3058 Owen Drive, Fayetteville, NC in Cumberland County,
North Carolina (Property); and
WHEREAS, (the petitioner) is petitioning to the North Carolina Department
of Environment and Natural Resources, Division of Waste Management
(Division) for certification of the Property into the Dry-Cleaning Solvent Cleanup
Act Program (Program) pursuant to the Dry-Cleaning Solvent Cleanup Act of
1997 as amended, Part 6, Article 21A, Chapter 143, N.C.G.S. § 143-215.104A et
seq. (DSCA); and
WHEREAS, the Petitioner intends to enter into an Agreement for
Assessment and Remediation (ARA) with the Division concerning the Dry-
Cleaning Solvent contamination on the Property; and
WHEREAS, the implementation of the ARA will require that the Division
and its independent contractors (contractors) have free and unencumbered
access to the Property for the purposes of investigating, assessing and
remediating Dry-Cleaning Solvent contamination on and around the Property;
and
WHEREAS, the parties to this Access Agreement are the Division and
Property Owner;
NOW THEREFORE, in consideration of the terms and conditions
contained in this Access Agreement, and for other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, the
parties hereto agree as follows:
Access Agreement B(March 6,2006) Page

1. Grant of License and Permission, Property Owner hereby grants
(a) to the Division a license to access the Property to monitor and enforce the
ARA and (b) to the Division's contractor(s) a license to access the Property to
undertake all work to be performed at the Property, including, but not limited to,
the following purposes:
a. Inspecting, sketching and photographing the Property;
b. Taking such soil, water and air samples as may be
necessary;
C. Taking other actions related to the investigation of
surface or subsurface conditions, such as installation of
monitoring wells or excavation of impacted soil;
d. Transportation of equipment onto and around the
Property as necessary to accomplish the investigation;
e. Taking response actions necessary to mitigate any
threat to human health and the environment;
f. Remediating dry-cleaning solvent contamination at the
Property as needed; and
g. Undertaking such other activities as necessary to
complete the work to be performed as required or
permitted under the ARA.
2. Conditions Precedent. The licenses created in Paragraph 1 shall
take effect upon the certification of the Property into the Program and shall
remain in effect, unless otherwise terminated pursuant to Paragraph 12 below so
long as the Property remains certified under the Program.
3. Observation. Upon the Property Owner's reasonable notice and
request, the Property Owner and its consultants shall have the right to observe
any activities performed by or on behalf of the Division at the Property. Upon the
Property Owner's reasonable notice and request, the Division or its contractors
shall allow the Property Owner to split samples of any environmental samples
obtained on behalf of the Division. All costs associated with obtaining and
analyzing the split samples shall be borne solely by the Property Owner.
4. Interference. The Division and its contractors shall endeavor to
perform any activities authorized hereunder at the Property in a manner that
minimizes interference with the use of the Property. The Division and its
contractors will make reasonable attempts to notify the Property Owner at least
48 hours prior to entering the Property for the purposes stated in Paragraph 1.
Access Agreement B(March 6,2006) Page 2

5. Insurance. The Division's contractors have agreed to maintain the
insurances as defined in their agreement with the Division, provided however,
that the Division shall have no liability for its contractor's failure to maintain such
insurance.
6. Site Repair. The Division or its contractors shall remove and shall
have the right to remove from the Property all equipment and other materials
belonging to the Division or its contractors within a reasonable period of time
after the completion of the activities at the Property authorized hereunder. To the
extent practicable, the Division's contractors shall restore the Property to the
original condition it was in prior to any activities authorized hereunder at the
Property, and except as otherwise agreed to by the parties, shall properly
abandon any monitoring wells in accordance with any applicable laws and
regulations.
7. Protection of Wells and Equipment. The Property Owner shall not
damage, remove, pave over or cover any monitoring or remediation wells on the
property. The Property Owner also shall not tamper with or affect the operation
of assessment or remediation equipment installed on the property by the
Division's contractors.
8. Notice. Any notices, reports, or other communications required or
permitted under this Access Agreement shall be addressed to the representative
for each party as set forth below:.
To Property Owner: Mr. Young Bang
722 Murray Hill Road
Fayetteville, NC 28303
To the Division: Mr. Al Chapman, L.G.
DSCA Program
NC Division of Waste Management
1646 Mail Service Center
Raleigh, NC 27699-1646
9. Limitations. All obligations of the Division pursuant to this Access
Agreement shall be contingent upon the availability of moneys in the North
Carolina Dry-Cleaning Solvent Act Fund.
10. Governing Law. This Access Agreement shall be governed by and
construed in accordance with the laws of the State of North Carolina, without
reference to choice of law principles.
11. Integration Clause. This Access Agreement represents the entire
understanding and agreement between the parties hereto and supersedes any
Access Agreement B(March 6,2006) Page 3

and all prior agreements, whether written or oral, that may exist between the
parties regarding same. No amendment or modification to this Access
Agreement or any waiver of any provisions hereof shall be effective unless in
writing and signed by both parties.
12. Termination. The licenses created in Paragraph 1 may be
terminated upon delivery of reasonable written notice to the Division, which
termination shall be effective upon receipt of such notice. However, such
termination will also terminate the ARA and cause the forfeiture of liability
protection under the DSCA. If no such notice is served and subject to provisions
of Paragraph 2 above, the licenses created herein shall remain in effect until
such time as all work or activities under the Program have been completed at the
Property. The right and obligation set out in the first sentence of Paragraph 6
shall survive the termination of this license.
13. Modification. This Access Agreement may not be amended except
in writing by the parties to this Access Agreement.
The parties each represent and warrant that this Access Agreement is
executed by their duly authorized representatives as of the date accepted and
agreed upon below.
Accepted and agreed, this day of zso-1FE --
(Si ature of perty Owner)
(Signature for the Division)
Access Agreement B(March 6,2006) Page 4

AECOM Environment
Appendix B.
Monitoring Well Construction
Record/Lithology
60342855 May 2015

WELL CONSTRUCTION RECORD For Internal Use ONLY:
This form can be used for single or multiple wells
1.Well Contractor Information:
John Allen 14.WATER ZONES
FROM TO DESCRIPTION
Well Contractor Name ft. ft.
4196-B ft. ft.
NC Well Contractor Certification Number 15.OUTER CASING for multi-cased wells OR LINER if a licable
FROM TO DIAMETER THICKNESS MATERIAL
Probe Technology, Inc. 0 ft. 14 ft 1.5 i° 1 schd.40 1 PVC
Company Name 16.INNER CASING OR TUBING eother at closed-loop)
FROM TO DIAMETER THICKNESS MATERIAL
2.Well Construction Permit#: ft. ft. in.
List all applicable well permits(i.e.County,State,Variance,Injection,etc)
fL ft. in.
3.Well Use(check well use): 17.SCREEN
Water Supply Well: FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL
❑Agricultural ❑Municipal/Public 14 tf 24 tt' 1.5 in. 0.010 schd.40 PVC
El Geothermal(Heating/Cooling Supply) El Residential Water Supply(single) fL ft. in.
❑Industrial/Commercial El Residential Water Supply(shared) 18.GROUT
FROM TO MATERIAL EMPLACEMENT METHOD&AMOUNT
❑litigation 0 ft. 10 fL portland pour
Non-Water Supply Well:
10 IL 12 IL bentonite pour
❑ZMonitoring ❑Recovery
Injection Well: fL fL
El Aquifer Recharge ❑Groundwater Remediation 19.SAND/GRAVEL PACK(if applicable)
El Aquifer Storage and Recovery El Salinity Barrier FROM TO MATERIAL EMPLACEMENT METHOD
fL tr.
El Aquifer Test ❑Stormwater Drainage 12 24 silica pour
ft. fL
❑Experimental Technology ❑Subsidence Control
20.DRILLING LOG attach additional sheets if necessar
❑Geothermal(Closed Loop) ❑Tracer FROM TO DESCRIPTION(color,hardness,soil/rock type,grain size,etc.)
El Geothermal(Heating/Cooling Return) ❑Other(explain under#21 Remarks) fL ft
fL ft
4.Date Well 9-4-14 s)Completed: Well ID# NW-1
fL ft.
5a.Well Location: ft ft
Smitty's Cleaners rL ft
Facility/Owner Name Facility ID#(if applicable)
fL ft.
3060 Owen Drive, Fayetteville, NC, NC
Physical Address,City,and Zip 21.REMARKS
Cumberland All wells constructed with 2 feet of sand over the screen, at least 2
county Parcel Identification No.(PIN) feet of bentonite and grout to surface.
5b.Latitude and Longitude in degrees/minutes/seconds or decimal degrees: 22•Certification:
(if well field,one lat/long is sufficient)
35 1' 10.3" N 78 53' 48.4" W �- 9-23-14
Signature of Certified Well Contractor Date
6.Is(are)the well(s): ZPermanent or ❑Temporary By signing this form,I hereby certify that the well(s)was(were)constructed in accordance
with 15A NCAC 02C.0100 or 15A NCAC 02C.0200 Well Construction Standards and that a
7.Is this a repair to an existing well: ❑Yes or 91No copy of this record has been provided to the well owner.
If this is a repair,fill out known well construction information and explain the nature of the
repair under#21 remarks section or on the back of this form. 23.Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
8.Number of wells constructed: 1 construction details. You may also attach additional pages if necessary.
For multiple injection or non-water supply wells ONLY with the same construction,you can
submit one form. SUBMITTAL INSTUCTIONS
9.Total well depth below land surface: 24 (ft.) 24a. For All Wells: Submit this form within 30 days of completion of well
For multiple wells list all depths if different(example-3@200'and 2@100') construction to the following:
10.Static water level below top of casing: (ft.) Division of Water Resources,Information Processing Unit,
If water level is above casing,use"+" 1617 Mail Service Center,Raleigh,NC 27699-1617
11.Borehole diameter: 3 (in.) 24b.For Iniection Wells ONLY: In addition to sending the form to the address in
24a above, also submit a copy of this form within 30 days of completion of well
12.Well construction method: DPT construction to the following:
(i.e.auger,rotary,cable,direct push,etc.)
Division of Water Resources,Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center,Raleigh,NC 27699-1636
13a.Yield m Method of test: 24c.For Water Supply&Injection Wells:
(gP ) Also submit one copy of this form within 30 days of completion of
13b.Disinfection type: Amount: well construction to the county health department of the county where
constructed.
Form GW-1 North Carolina Department of Environment and Natural Resources-Division of Water Resources Revised August 2013

A=COM Att. XX: Well Completion Log Well ID: IMW-1
Project: Smitty's Cleaners Date: 4 Sept 2014 Drilling Contractor: Probe Technologies,Inc.
Address 3060 Owen Drive,Fayetteville Logged By: Guy Allard Drill Rig Type:GeoProbe
Project#: 60321176 Well Diameter/Material: 1.5"PVC Method: Hollow Stem Auger
Geol. Depth DPT Drilling
ID Graphic (ft) Recovery Lithology Well Construction Method
0 -----------
Concrete Slab
------------------------
Light tan/orange fine SANDS,dry
Grout: .5-10'
5 Light tan/Brown fine and medium
unrecorded coarse SANDS,well sorted,dry 1.5"PVC
Riser:0-14'
10 2.5'DPT
Recovery =
c a
Bentonite s
Seal: 10-12'
CD
------ ---------------------------
CD
gray/white coarse SAND well sorted
and moist
Filter Pack:
12-24'
15 3'DPT
Recovery
--------------------------
------ Dark orange coarse SAND,well sorted 1.5"0.010
and moist PVC Screen:
------ -------------------------— 14-24'
Light gray/white coarse SAND,well
sorted and saturated
-. . -20 4'DPT -------------------------—
Recovery Dark gray coarse SANDS,poorly sorted
and saturated
---------------------------
Dark orange,CLAYEY SAND, saturated
-------------------
Black,CLAY, some silts and moist
AECOM Remarks:
701 Corporate Center Drive,Suite 475 Northing:
DPT=Direct Push Technology Technolo
Raleigh,NC 27607 Easting:
Phone:[phone]
Fax:[phone] ft,msl=feet mean sea level;n=number of blows TOC Elevation:

AECOM Environment
Appendix C.
Contractor's Injection Report
60342855 May 2015

REDOX TECH, LLC
"Providing Innovative In Situ Soil and Groundwater Treatment"
Field Summary Report
AECOM - Fayetteville, NC
Prepared by Ivan Blackman on 1113012014
Field Contractor Redox Tech, LLC Client AECOM Environment
Project Leads Ivan Blackman Project Lead Matt Allen
Phone Number 919-678-0140 Phone Number 919-239-7160
Email Address [e-mail] Email Address [e-mail]
Start Date 11/03/2014 End Date 11/05/2014
Chemicals 600 lbs Potassium Permanganate
Total Injection Points 9 injection points
Injection depths and intervals with volume of injectate are presented in Table I
Total Solution Injected: 810 gals of solution along with 180 gallons of chase water
Brief Narrative
Redox Tech performed potassium permanganate injection services from November 3-5, 2014, at the Owens Drive site in Fayetteville,
NC . Redox personnel included Ernest Hatcher, James Murphy, and Ivan Blackman.
Water for this project was transported from nearby on-site spigot using a garden hose to the ChemGrout mixing and pumping unit where
potassium permanganate was introduced and mixed and then pumped into each DPT location. The 1.5-inch Geoprobe rods were driven to
depth by a track mounted Geoprobe 54LT rig. The specified volume and mass of potassium permanganate are presented in Table 1 and
Figure I shows the injection locations.
Page I

REDOX TECH, LLC
"Providing Innovative In Situ Soil and Groundwater Treatment"
Injection locations IP-1, 2, 3 and 9 were located inside the building with all other locations were located within an uncovered spaced with
the building. IP-9 was moved laterally after it was noted the original location was located over a concrete footer.
Table 1. Injection Summary
Injection Start InjectionVolume
Date Depth (ft) Stop Time Pressure NOTES
Point Time (psi) Injected (gal)
11/03/14 IP- 1 22.5 2:25 2:31 25 30
11/03/14 IP- 1 20.5 2:45 2:51 25 30
11/03/14 IP- 1 18.5 2:53 2:59 25 30 +20 gallons of chase water
11/03/14 IP- 2 22.5 3:18 3:22 25 30
11/03/14 IP- 2 20.5 3:24 3:30 25 30
11/03/14 IP- 2 18.5 3:31 3:39 25 30 +20 gallons of chase water
11/04/14 IP- 3 22.5 9:21 9:29 25 30
11/04/14 IP- 3 20.5 9:35 9:41 25 30
11/04/14 IP- 3 18.5 9:48 9:52 25 30 +20 gallons of chase water
11/04/14 IP- 4 22.5 1:18 1:23 25 30
11/04/14 IP- 4 20.5 1:24 1:29 25 30
11/04/14 IP- 4 18.5 1:33 1:40 25 30 +20 gallons of chase water
11/04/14 IP- 5 22.5 1:48 2:53 25 30
11/04/14 IP- 5 20.5 1:56 2:00 25 30
11/04/14 IP- 5 18.5 2:03 2:11 25 30 +20 gallons of chase water
11/04/14 IP- 6 22.5 2:18 2:25 25 - 800 30 rods plugged/rods pulled to next interval
11/04/14 IP- 6 20.5 3:15 3:21 25 30
11/04/14 IP- 6 18.5 3:22 3:29 25 30 +20 gallons of chase water
Page 2

REDOX TECH, LLC
"Providing Innovative In Situ Soil and Groundwater Treatment"
Table 1. Injection Summary
Injection Start InjectionVolume
Date Depth (ft) Stop Time Pressure NOTES
Point Time (Psi) Injected (gal)
11/05/14 IP- 7 22.5 1:55 2:00 25 30
11/05/14 IP- 7 20.5 2:1 2:05 25 30
11/05/14 IP- 7 18.5 2:12 2:25 25 30 +20 gallons of chase water
11/05/14 IP- 8 22.5 9:19 9:24 25 30
11/05/14 IP- 8 20.5 9:25 9:31 25 30
11/05/14 IP- 8 18.5 9:50 10:01 25 30 +20 gallons of chase water
11/05/14 IP- 9 22.5 10:20 10:27 25 30
11/05/14 IP- 9 20.5 10:39 10:46 25 30
11/05/14 IP- 9 18.5 10:58 11:06 25 30 +20 gallons of chase water
Total Volume of Solution Injected 810 + 180 gallons of chase water
Page 3

REDOX TECH, LLC
"Providing Innovative In Situ Soil and Groundwater Treatment"
y
.• !. .A �c
"1 19 ARi 4
NL
.,_ NIXON
October 3.2014 1:1,128
Outside Budding O (LOms (LO15 0.03 ml
TaxParcelPolygons Blue- Band_3 1. ,Tr, 1 ..
Red: Band_!! o (Lois (L03 a.0e tm
9.u. Ems, 0401.ae. oora•. -�d E.v.wr U-I?W w
Glen-Band
—2 .O.ES^lb 09 LGM U904AEAI Ore•W%• g1.A VON SOP
l...rK
Figure 1. Location Map
Page 4

INJECTION EVENT RECORD
North Carolina Department of Environment and Natural Resources—Division of Water Resources
Permit Number
Were any wells abandoned during this injection
1. Permit Information ev t?
6 o ElYes ❑ No
Permittee If yes,please provide the following information:
Number of Monitoring Wells
Facility Name
3� Number of Injection Wells q
Facility Address Please include a copy of the GW-30 for each well
abandoned.
2. Injection Contractor Information
4. Injectant Information
, �acix TLcr-r L�
Injection Contractor/Company Name ``S�
Injectant Type
Street Address 24i v Qi ace �)r
Concentration 31.3161 kgL!3 I•. t� 443 kt.
City State Zip Code If the injectant is diluted please indicate the source
dilution fluid.
Area code—Phone number Total Volume Injected
3. Well Information Volume Injected per well o c✓�j
Number of wells used for injection 5. Injection History
Well names jp—x — / I7_ 9 Injection date(s)
Were any new wells installed during this injection Injection number(e.g. 3 of 5)
eve
[ Yes ❑ No Is this the last injection at this site?
❑ Yes ❑ No G AS c,(�
If yes,please provide the following information:
Number of Monitoring Wells I DO HEREBY CERTIFY THAT ALL THE
INFORMATION ON THIS FORM IS CORRECT TO
Number of Injection Wells '� THE BEST OF MY KNOWLEDGE AND THAT THE
INJECTION WAS PERFORMED WITHIN THE
Type of Well Installed(Check applicable type): STANDARDS LAID OUT IN THE PERMIT.
❑ Bored ❑ Drilled Direct-Push
❑ Hand-Augured ❑ Other(specify)
SIGNATURE OF INJECTION CONTRACTOR DATE
Please include a copy of the GW-I form for each
well installed.
PRINT N E OF PERSON PERFORMING THE INJECTION
Submit the original of this form to the Division of Water Resources within 30 days of injection. Form UIC-IER
Attn:UIC Program, 1636 Mail Service Center,Raleigh,NC 27699-1636,Phone No.919-807-6464 Rev. 8/5/2013

WELL CONSTRUCTION RECORD For Inlernul Use ONLY:
This form can be used for single or multiple wells
1.Welt Contractor Information:
7,00uT:ER
fiR - U
��41 e�rrt,� TO DESCRIPTION
Well Contractor Name ft.4qrt.NC Well Contractor Certification Number IN fti "bit i ' 1 TO DIAMETER THICKNESS I MATERIAL
ft. ft. in.
Company Name 16�INNEIMUSINOD BIN(M 11
FROM TO DIAMETER THICKNESS MATERIAL
2.Well Construction Permit#: ft. ft. in.
List all applicable well permkr(l.e.County,State,Variance,lryectfon,etc.) ft. ft. In.
3.Well Use(check well use): REE.
Water Supply Well: FROM TO DIAMETER SLOTSIZE THICKNESS MATERIAL
❑Agricultural ❑Municipal/Public
❑Geothermat(Heating/Cooling Supply) ❑Residential Water Supply(single) R. «• In.
❑Industrial/Commercial ❑Residential Water Supply(shared) 1 .GRQ
FROM TO MATERIAL EMPLACEMENT METHOD&AMOUNT
❑Aril ation ft ft.
Non-Water Supply Well:
ft. ft.
❑Monitoring ❑Recovery
Injection Well: ft. ft.
❑Aquifer Recharge QGroundwater Remediation AND GRA%VWME a Vw1wriffiab
FROM TO MATERIAL EMPLACEMENT METHOD
❑Aquifer Storage and Recovery []Salinity Barrier «. ft.
❑Aquifer Test ❑Stormwater Drainage
ft. «.
OExperimental Technology ❑Subsidence Control a
0:"DRILLI1Vl.;1CQCX uitt cfi'?f8dlti 1il Iih et
❑Geothermal(Closed Loop) ❑Tracer FROM TO DESCRIPTION color,hardness,soittrocktype,grain size etc.
❑Geothertml(HeatingtCooling Return) ❑Other(explain under#21 Remarks ft. «•
ft. ft.
4.Date Well(s)Completed: f 1, Well 1D# ft. ft.
5a.Well Location: «. «.
L Facility/Owner Name 16 , Facility ID#(ifapplicable) «• «•
3o6d Okte-j OY1Mt - t,0,t�f�U;Lte- &/— ft. «.
Physical Address,City,and Zip t 1121:�REMARK
County Parcel Identification No.(PIN)
5b.Latitude and Longitude in degreeslininutes/seconds or decimal degrees: 22•Certification:
(if well field,one[at/long is sufficient) 7 /
N W l 1c_
� Signature of Certified Well Contractor Date
6.Is(are)the well(s): ❑Permanent or OTemporary By signing this form,I hereby certtfy that the ovil(s)was(were)constructed in accordance
with 15A NCAC 01C.0100 or 13A NCAC 02C.0200 Well Construction Standards and that a
7.Is this a repair to an existing well: ❑Yes or 0No copy of this record has been provided to the well owner.
Ifthis B a repair,fill out known well construction Information and explain the nature of the
repair under#21 remarks section or on the back ofthis form. 23.Site diagram or additional well details:
c� You may use the back of this page to provide additional well site details or well
8.Number of ivells constructed: ! construction details. You may also attach additional pages if necessary.
For multiple infection or non-water supply wells ONLY with the same construction,yyou can
submit one form. SUBMITTAL INSTUCTIONS
f
9.Total well depth below land surface: Z 2 (ft.) 24a. For All Wells: Submit this form within 30 days of completion of well
For multiple w llr list all depths ifili ferew(example-3Q200'and 2@1001 construction to the following:
10.Static water level below top of casing: (ft.) Division of Water Resources,Information Processing Unit,
lfwater level u above casing,use"+" 1617 Mail Service Center,Raleigh,NC 27699-1617
11.Borehole diameter: f' Z= (in.) 24b.For Injection Wells ONLY: In addition to sending the form to the address in
_ 24a above, also subunit a copy of this form within 30 days of completion of well
12.Well construction method: / construction to the following:
(i.e.auger,rotary,cable,direct push,etc.)
Division of Water Resources,Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center,Raleigh,NC 27699-1636
13s.Yield(gpm) Method of test 24c.For Water Supply&Injection Wells:
Also submit one copy of this form within 30 days of completion of
13b.Disinfection type: Amount: well construction to the county health department of the county where
constructed.
Form OW-1 North Carolina Department of Environment and Natural Resources-Division of Water Resources Revised August 2013

WELL ABANDONMENT RECORD For Internal Use ONLY:
This form can be used for single or multiple wells
1.Well Contractor Information: WELL ABANDONMENT DETAILS
4^-( li.L-A-C-Ae-A-IL A-V-( 7s.Number of wells being abandoned:
Well Contractor Name(or well owner personally abandoning well on his/her property) For multiple injection or non-water supply wells ONLY with the same
ie 0/7 i Z construction/abandonment,you can submit one form. .�
NC Well Contractor Certification Number 7b.Approximate volume of water remaining in well(s): (gal.)
e-c-P FOR WATER SUPPLY WELLS ONLY:
Company Name 7c.Type of disinfectant used:
2.Well Construction Permit#:
List all applicable well permits Q.e.County,State,Variance,b jection,etc.)iil known 7d.Amount of disinfectant used:
3.Well use(check well use):
Water Supply Well: 77e.Sealing materials used(check all that apply)-
❑Agricultural ❑Municipal/Public Sd Neat Cement Grout entonite Chips or Pellets
❑Geothennal(Heating/Cooling Supply) ❑Residential Water Supply(single) ❑Sand Cement Grout ❑Dry Clay
❑Industrial/Commercial ❑Residengal Water Supply(shared) ❑Concrete Grout ❑Drill Cuttings
❑Irri ation ❑Specialty Grout ❑Gravel
Non-Water Supply Well: ❑ Bentonite Slurry ❑Other(explain under 7g)
OMonitoring ❑Recovery
Injection Well: � 7L For each material selected above,provide amount of materials used:
❑Aquifer Recharge lJGroundwater Remediation 1�/k de
❑Aquifer Storage and Recovery ❑Salinity Barrier � l
❑Aquifer Test ❑StormwaterDrainage
❑Experimental Technology ❑Subsidence Control 7g,Provide a brief description of the abandonment procedure:
❑Geothermal(Closed Loop) ❑Tracer / w
/ 6-
❑Geothermal Heatin Coolin Return) ❑Other ex lain under 7
�/ !j] (]�
G� Cer�)ol�aC Q �hCL. U�L �Y t 11]ft+q�
4.Date well(s)abandoned: ! zo_.�
5a.Well location:
Facility/OwncrName Facility IDA(ifapplicable) 8.Certification
Physical Address,City,and Zip Signature of Certified Well Contractor or Well Owner D06
By signing this form, 1 hereby certify that the wells)was(were) abandoned in
County Parcel Identification No.(PIN) accordance with 1 SA NCAC 02C.0100 or 2C.0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
5b.Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field,one laulong is autliciem) 9.Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
N ---- W abandonment details. You may also attach additional pages if necessary.
CONSTRUCTION DETAILS OF WELLS)BEING ABANDONED SUBMITTAL INSTRUCTIONS
Attach well construction record(s)if available. For multiple injection or non-water supply
wells ONLY with the same construction/abandonment,you can submit one form. 10a.For All Wells: Submit this form within 30 days of completion of well
6a.Well ID#: abandonment to the following:
Division of Water Resources,Information Processing Unit,
)6b.Total well depth: Z . ft 1617 Mail Service Center,Raleigh,NC 27699-1617
(
10b.For Iniection Wells: In addition to sending the form to the address in 10a
above,also submit one copy of this form within 30 days of completion of well
6c.Borehole diameter: (in.) abandonment to the following:
6d,Water level below ground surface: (ft) Division of Water Resources,Underground Injection Control Program,
1636 Mail Service Center,Raleigh,NC 27699-1636
6e.Outer casing length(i[known): —(ft.) 10c.For Water Suonly&Iniection Wells: In addition to sending the form to
the address(es) above, also submit one copy of this form within 30 days of
completion of well abandonment to the county health department of the county
6f.Inner casing/tubing length(if known): (ft) where abandoned.
6g.Screen length Of known): (ft.)
Form GW-30 North Carolina Department of Environment and Natural Resources-Division of Water Resources Revised August 2013

AECOM Environment
Appendix D.
Groundwater Collection Records
60342855 May 2015

com
Well ID, �W_
Low Flow Ground Water Sample Collection Record
Client: Smitty's Cleaners DSCA 26-0003 Date: 10/21/2014 Time: Start I'215 am/pm
Project No: 60321176.E02 Finish am/pm
Site Location: Fayetteville, NC
Weather: `s Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a.Total Well Length aN.23_ c. Length of Water Column
b. Water Table Depth l ff.35 d. Calculated System Volume 3.(a 3` Casing Diameter/Material 2 )R-VC
2. WELL PURGE DATA
a. Purge Method: Peristaltic &KBIadder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ± 10% - ORP ± 10%
- pH ± 10% - Dissolved Oxygen ±10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus 95--�!-t 1 ¢656,
Volume
Time Purged Temp. pH Spec.Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) ('c) (mS/cm) (mg/L) (mV) (NTU) (ml/min) (feet)
.1225 'A__:ZRS.(.956.1S 9(. _ _ .5$ _ -4I. 1 � — 295o 18.gs,
23�6 3 u6,4cl a.24 �2�— /,2x GG.G — 2-00 1 Es.y5 Clear
(Iss �t _ .—J��.6� 6.�so IRSFS 1.95 63•a 2as� / fs.y C1taf —
(:z40 S ¢5.65 6.2}_ 114 _ 2.2-4 Sg,� _ !2_09S /$._ys _I Clear
I�tys —. SG� 6.�6 _ 119 ,�.sG _ 59. 6 , - — �� /tf. y5 _, Cle«.r
_,20.6k G.29f _ 12S_ 2.-+6 _ 6 -1.9 — — 2QSq_f GO-chr•
:�55 C6 29S,10 4,111 _ 1'Xy__ 2, 85 145,5 — 129696 Clear
,IGG. — 2Qsc25 vS ._I C/Cur
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ le Not Required
Has required turbidity been reached ❑ ❑ WK
Have parameters stabilized 4[ r ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
271n10- I V0A Z. H eL -526 1300
2 W rL I H G e— TUc.
12 5 L- I iVON E 16, t
s�btbw+� I Al"ofi ,,L N�.
Ncn'E 17 Li c f 120 a
Comments:
Signaturl'-:�� Date 10/21/2014

�0116com
WeIIID:MW
Low Flow Ground Water Sample Collection Record
Client: Smitty's Cleaners DSCA 26-0003 Date: 10/21/2014 Time: Start 0910 am/pm
Project No: 60321176.E02 Finish am/pm
Site Location: Fayetteville, NC
Weather: 'S Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length 4,5 95 c. Length of Water Column
b. Water Table Depth /9,,gro d. Calculated System Volume 4 3 Casing Diameter/Material 1 pre
T
2. WELL PURGE DATA
a. Purge Method: Peristaltic &KBIadder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ±10% -ORP ± 10 %
- pH ±10% - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
y�� F+tgs�,QSs6
Volume
Time Purged Temp. pH Spec.Cond. DO ORE Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°%) (MS/cm) (mg/L) (mV) (NTU) (mi/min) (feet)
09y5r _ 1.-+5 I.21,2q S.Fs3 13,-I 3.Lf-6 ItS.ti -- 1109f — C_Ie0,r
0952S �..25 .ZI.Fst S.81 1 b{, 3.4g 1 t2.S l — (9so — ,_-leas
0955 Z.1+5 ;Z2.21-1 s.'Ra. 111 3,%l 17-2,4 t095 — I e—le-(xr
I"Qf 3. Is .22.4a s.61 1` -4 W,1s 1.201,9 I m�d Cle.oar
140s 3.:? s )2.55 S,lsgS 13I W.t IL as.v - 119SSS — C tto..r
10195 4.2-5 122.89. 5 SS = °ra,/ 9 /2U, a
I
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ 4!r Not Required
Has required turbidity been reached ❑ ❑ WK
Have parameters stabilized .;K ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
mow. VOA 2 H CL fs2(no m W/O
2-SO r^L I H CL TOL
)2SmL I A)Wr= Chlor;rle
5 ► #&a
AlUA/S 08A�417N 3
Comments:
Signature: Date 10/21/2014

e 1WM WellID:rn�'�R
Low Flow Ground Water Sample Collection Record
Client: Smitty's Cleaners DSCA 26-0003 Date: 10/21/2014 Time: Start 193s am/pm
Project No: 60321176.E02 Finish am/pm
Site Location: Fayetteville, NC
Weather: Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length 2 ( c. Length of Water Column ?i•Lf
b. Water Table Depth d. Calculated System Volume Casing Diameter/Material
2. WELL PURGE DATA
a. Purge Method: Peristaltic &KBIadder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10 % - Specific Conductance ± 10% -ORP ± 10%
- pH ± 10 % - Dissolved Oxygen ± 10% - Drawdown < 0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus ¢S}t+ 10Z_f6SG
Volume
Time Purged Temp. PH Spec.Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°%) (Inn ICM) (mg/L) (mv) (NTU) (ml/min) (feet)
Ip*5 ),ZS �a.c,�gt s.�S 1��-/ _ 5. 59 _1 iSl.� — lCDfd — clee,,r
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ 1,?f__;/ Not Reciuired
Has required turbidity been reached El El `E
Have parameters stabilized .W" ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
m w-3l_ v'orl, 2 H<<.
Comments: Aa�Z G%leti-t Uru 1 d re -c rtirGr akn
Signature: Date 10/21/2014

e com Well ID:M. w_S
Low Flow Ground Water Sample Collection Record
Client: Smitty's Cleaners DSCA 26-0003 Date: 10/21/2014 Time: Start 1100 am/pm
Project No: 60321176.E02 Finish am/pm
Site Location: Fayetteville, NC
Weather: Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length ,1�V c. Length of Water Column y Qf
b. Water Table Depth .Q d. Calculated System Volume . G 3�' Casing Diameter/Material 1""*,pve-
2. WELL PURGE DATA
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ± 10% - ORP ± 10%
- pH ± 10% - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus fS�-r+ S�ZQ�Str
Volume
Time Pursed Temp. pH Spec.Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) Vc) (mSfcm) (mg/L) (mV) (NTU) (ml/min) (feet)
I110 1.25 _ I2V 91 1-1.9-4 591 4.2-- 21S.) — 109.S C.Ica�
11115 1.*5 _�4.9: .5.01 S.,k 41./A 27-7. 5 — . (565S — C.ltar
1 I LO 2.L5 _� s.22- S.Oq 52 4.06 229.9S 14S o -� -' Cleoir
112.5- 2..;L 5_ ,-Zs.Is S.0 572. 3.9 9 -A C) — l 0 9$
35Z 3.2 S 25.I(, s���_. 5 a. �.iQS _z 3�,QS - 100
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ Not Reauired
Has required turbidity been reached ❑ ❑ [
Have parameters stabilized Z ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
M w- S VoA
Comments:
Signature: Date 10/21/2014

=COM
WeIIID:rnw,33
Low Flow Ground Water Sample Collection Record
Client: Smitty's Cleaners DSCA 26-0003 Date: 10/21/2014 Time: Start //yS am/pm
Project No: 60321176.E02 Finish am/pm
Site Location: Fayetteville, NC
Weather: Sns;de Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length I c. Length of Water Column
b. Water Table Depth 1'+,t?c� d. Calculated System Volume l . Casing Diameter/Material Z
2. WELL PURGE DATA
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ± 10% - ORP ±10%
- pH ±10 % - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus ►oZe9 S4r
Volume
Time Purcied Temp. PH Spec.Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) Vc) (ms/e;iil) (mg/L) (mV) (N T U) (ml/min) (feet)
11595 1 AI.93 G.05 1(01 N.9)z 219.9S — (S*s 1$•is Gleo r
1155 I . S 11,59 4.0y_ 10 4,3-4- AID,s — f logs l er. 25 _ C ie•a.r
4,950 014 I(o9S q,JZ;Z Als,q — f fIkZ Ifs. S C.(eo r
119S5 A-5 A1.39 (,.Oy 1 214.y ' � Hags 15s.zs _ Cleaj
IZ 4g1 _ _ 12t,35 •�6�/ 159 4, /0 _ 113.g (09f 2S Cfea e-
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ 4!r Not Required
Has required turbidity been reached ❑ ❑
Have parameters stabilized .�K ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
MN-3 3 yui4 2 ¢/GL f3Z� 3 /gig`
Comments:
Signature: Date 10/21/2014

d com Well
ID:mw ,
Low Flow Ground Water Sample Collection Record
Client: b SC_A 2 6 -Z0Sd Date: Time: Start 102-10 am/pm
Project No: Finish am/pm
Site Location: f JI ; I Icy t_
Weather: IJ L'1 Collector(s): A.C. Whichard/ -
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length a�.- c. Length of Water Column 3.3
b. Water Table Depth /6. '/ d. Calculated System Volume 516 Casing Diameter/Material //"R V c=
2. WELL PURGE DATA
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ± 10% -ORP ± 10%
- pH ± 10% - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus QSyL 2,y6074&-
Volume
Time Purged Temp. PH Spec.Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°c) (ms/cm) (mg/L) (mV) (NTU) (ml/min) (feet)
4 3 t i 2 sus 9f — C I.e o,-r
141y¢S 3 22.Ys 4.2V 2,09 G .2Tr_ S 2.IF — 12¢lQ! � — C (ear
/,dyS Z _l22.3S 6.3Sd 210 G .32-
/0 5-cz S �22.(.3 S QS3 11gj (o.44 12,L,6__
29SO
z2.49 S03 210 G.G3 I 7_00—
1
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ El � Not Required
Has required turbidity been reached � ❑ ❑
Have parameters stabilized 47� ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
'e""-/ BOA' NG $2rogS //�cTS
Comments:
Date
Sig u

� r Well ID:TMW- J
ecom I
Low Flow Ground Water Sample Collection Record
Client: Srn;-F1uS OCe►4 2G-OSQ�1j� Date: //-,13 -)if Time: Start /)2S am/pm
Project No: r'itS 211 6 Finish am/pm
Site Location: Ile kte
Weather: C l S Collector(s): A.C. Whichard/T. Adham
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length k 2 c. Length of Water Column
b. Water Table Depth d. Calculated System Volume 3,q ` Casing Diameter/Material
2. WELL PURGE DATA
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ±10% - Specific Conductance ± 10 % -ORP ± 10%
- pH ±10% - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus 0YL.2-Y(. (-
Volume
Time Purged Temp. 2H Spec.Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°C) (MS/cm) (mg/L) (MV) (NTU) (ml/min) (feet)
1135 _ 11- 2�5,u G.s� 232.3 t,�s�s 699,2 I — Zftlszs , ifs. srQS --��rpl�
11NQS 3 2�1.2� 6.r:G I922 /•ti2 raf5'S.4 .24150 _.[/ff.fs�d
JI`f$ �/ 2RS.29 (e •� 4 �br�/3 /. 3l (o 4,9 Z¢s� --��fr �� _ .Purple
�1 s�- s 2�•32 G•�- -��3� /,Z� �.�s.5t _�zQs�s �/fr.Fnes _.�� Pie d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ 42f Not Required
Has required turbidity been reached 4 ❑ ❑
Have parameters stabilized .Z, ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
=t r- -t W Ar 2 Hr c VoC- 115 S
Comments:
Signature: �f - �� Date //J3/Y

)/),7Al �
com
Well ID:
Low Flow Ground Water Sample Collection Record
Client: Sr,,;}4�5 li�scA 26- Qt� 23 Date: //-/3-/Y Time: Start am/pm
Project No: QS 3 2 I I" Finish am/pm
Site Location: 'Faun+4
Weather: Collector(s): A.C. W hichard/
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length /9.ff3 c. Length of Water Column I S63
b. Water Table Depth f�d d. Calculated System Volume 3 L Casing Diameter/Material
2. WELL PURGE DATA
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ±10 % -ORP ± 10%
- pH ± 10% - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus 96 yL y6 9sA
Volume
Time Purged Temp. PH Spec.Cond. DO ORP Turbidi Flow Rate Drawdown Color/Odor
(24hr) (Liters) (ram) (MS/cm) (mglL) (mV) (NTU) (ml/min) (feet)
795.-,.* 5,59 /S3 N _ /ZSs _ 2 41_ D
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ i2f Not Required
Has required turbidity been reached �K ❑ ❑
Have parameters stabilized .;?'� ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
raw -373 VUPr 2_ -NCL o'Uc /Zpis
Comments: A- C C4
Signature: Date

ElEr
fWM Well ID:
Trr�w-1
Low Flow Ground Water Sample Collection Record
Client: Smittys DSCA 26-0003 Date: 11/21/2014 Time: Start 0$y6-- am/pm
Project No: 60321176.E01 Finish am/pm
Site Location: Fayetteville, NC
Weather: Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length 2 4 2 c. Length of Water Column S.L//
b. Water Table Depth /ff_ ,cd rX d. Calculated System Volume 3.3ly 4- Casing Diameter/Material
2. WELL PURGE DATA
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ± 10% - ORP ± 10%
- pH ± 10% - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YS I
Volume
Time Purged Tema. PH Spec.Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (0c) (mskm) (mg/L) (MV)_ (iv i U) (n l/min) (feet) _
1603 Z9(0 15.f6l i u✓p/c
Z,06 i /5,
s/� s l£s,9 �,$1 _2vs'!'l. .�1 6 9G .4f — 2!9(Z _I O(Z
p9<s b 1C,5 6,uo ir57 .(Do 6kt,3 _ - g5X _lip. Sao
c�s�---Al,-oA-e
�53s is It. tz �',$ i /�5/ __• -6�G. 3 - ZSaf�_� /�.s� s P��p,/�
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ El � Not Required
Has required turbidity been reached � ❑ ❑
Have parameters stabilized 4;alll ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
VOA 2 HCL VOCs F?S
Comments:
Signature: — �G - - Date 11/21/2014

e�Com
WellID:Inw_33
Low Flow Ground Water Sample Collection Record
Client: Smittys DSCA 26-0003 Date: 11/21/2014 Time: Start am/pm
Project No: 60321176.E01 Finish am/pm
Site Location: Fayetteville, NC
Weather: Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length 9, 2s,3 c. Length of Water Column (.3
b. Water Table Depth &.53 d. Calculated System Volume Casing Diameter/Material 2
2. WELL PURGE DATA
a. Purge Method: Peristaltic &KBIadder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ± 10% -ORP ± 10%
- pH ± 10% - Dissolved Oxygen ±10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI ��(�IS6GSSKGz
Volume
Time Purged Temp. pH Spec.Cond. DO ORE Turbidity Flow Rate Drawdown Color/Odor
(24nr) (LiWis) (`C) (MS;crir) (mg/L) (mV) (N T U) (mUmin) (Wet)
3.A.3 /�� �1.j3_ -/33. 120X 1 19r� L'/ec.
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑�/ El � Not Required
Has required turbidity been reached h ❑ ❑
Have parameters stabilized 4�r ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
M r.J-32 VOA 2 HCL VOCs 11356
Comments_ -
Signature. , Date 11/21/2014

�UcomWell I D:�---
Low Flow Ground Water Sample Collection Record
Client: Smittys Cleaners DSCA 26-0003 Date: 11/26/2014 Time: Start ar pm
Project No: 60321176 Finish am/pm
Site Location: Fayetteville ,NC
Weather: Ats"F Collector(s): A.C. Whichard/Bethanay Meier
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length y.2.3 c. Length of Water Column 5.3v
5
b. Water Table Depth d. Calculated System Volume 3 , 32 L Casing Diameter/Material 2 v C-
2. WELL PURGE DATA
a. Purge Method: Serperistaltic (ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10 % - Specific Conductance ± 10% -ORP ± 10%
- pH ± 10% - Dissolved Oxygen ± 10% - Drawdown <Off
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus /!j (�6 2s 11
Volume
Time Purged Temp. pH Spec.Cond. DO ORE Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters)_. (°C) (mS/cm) (mg/L) (mV) (NTU) (ml/min) (feet)
M5 -. 1 Q.3 4.3 I*-01 1 .3 to � IDO (9.2-5 purp/c12•(0 6.-4y 1-43.5 _) .)1-�.=104.
�-10, S too _� 1 (.95 _f_pc� ee
0q+5 1 a.VO (0�'5 (-4-(0 3 1.13 10• s ._ — o v _. 19.�0 , p pit
0gsD - - a.S _12• Cl u.4(0 114:';FI I .0 — too 19.00 puepIC
0951 3•D —13 .1 ju.zml 1101 1.0-4 .409.9 — /Do 111r — Lepte
d. Acceptance Criteria Pass/Fail Yes No N/ If No or N/A explain here:
Has required volume been removed ❑ ❑ Not Required
Has required turbidity been reached ❑ ❑
Have parameters stabilized .;'' ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
�� w•1 VOA 2 HCL VOCs /S6QS�d
Comments: -
Signature: Date 11/26/2014

ASCOM I
Well I D:mW_33
Low Flow Ground Water Sample Collection Record
Client: Smittys Cleaners DSCA 26-0003 Date: 11/26/2014 Time: Start 94,5- am/pm
Project No: 60321176 Finish am/pm
Site Location: Fayetteville ,NC
Weather: c.;,. S Collector(s): A.C. Whichard/Bethanay Meier
1. WATER LEVEL DATA: (measured from Top of Casing)
a.Total Well Length lgg3 c. Length of Water Column /, Z3
b. Water Table Depth d. Calculated System Volume .-?S7— Casing Diameter/Material Z eyc
2. WELL PURGE DATA
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ± 10% - ORP ± 10%
- pH ± 10% - Dissolved Oxygen ±10% - Drawdown <Off
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus 13.E (00 1 ts'4-
Volume
Time Purged Temp. pH Spec.Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°C) (MS/CM) (mg/L) (mV) (NTU) (ml/min) _ (feet)
of57'd . 5 19.E �,3fA /4�.3 �• q3 12q _ - I QS / 9,03 CMr.
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ e / Not Required
Has required turbidity been reached El ElQ
Have parameters stabilized 4;?", ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
rrr�„� 33 VOA 2 HCL VOCs /0,70
Comments:
Signature: Date 11/26/2014

eL=_com I
Well ID: m,,,�
Low Flow Ground Water Sample Collection Record
Client: - =Tf-4, , r,;,N�.lz,,,_ Date: 5 r.) Time: Start -&-) Crrgpm
Project No: (,c LW)(,, Finish Oi,;;S am/pm
Site Location: �,rr+r, ri oij�� 0.,f-0:;
Weather Conds: e fy T Collector(s):
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length c. Length of Water Column I^t.�,I (a-b) Casing Diameter/Material
b. Water Table Depth ,�: , , d. Calculated System Volume(see back) y, 7 L,
2. WELL PURGE DATA
a. Purge Method: f)ef .. P,(M p
b. Acceptance Criteria defined (see workplan)
-Temperature 3% -D.O. 10%
- pH + 1.0 unit - ORP ± 10mV
-Sp. Cond. 3% -Drawdown <Off
c. Field Testing Equipment used: Make Model Serial Number
� S5(, lily itiv
Volume
Time Removed Temp. pH Spec'Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°%,) (NS/cm) (mg/L) (mV) (NTU) mi%min ee
Z 4--9 i,4 7 9,11c .I P11 — n 4* 5•a
C^.2 c'c Lam' L --
24r
d. Acceptance criteria pass/fail Yes No N/A (continued on back)
Has required volume been removed ❑ [it
Has required turbidity been reached ❑ ❑
Have parameters stabilized ❑ ❑
If no or N/A - Explain below.
3. SAMPLE COLLECTION: Method: P' " P��rrP
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
I >.... CX�yS
Comments
IN
Signature ('nlAd4 Date

A_COM Well ID: ,
Low Flow Ground Water Sample Collection Record
Client: Smitty's Cleaners Date: 12/5/2014 Time: Start L71 IT ropm
Project No: 60321176 Finish Cnf-t< am/pm
Site Location: 3060 Owen Drive,Fayetteville,NC
Weather Conds: Overcatts,50's Collector(s): Guy Allard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length 2o,5 c. Length of Water Column 2- H u (a-b) Casing Diameter/Material
01
b. Water Table Depth 16,a2-, d. Calculated System Volume(see back) C) •1U\
2. WELL PURGE DATA
a. Purge Method: Per, p i,,LAp
b. Acceptance Criteria defined (see workplan)
-Temperature 3% -D.O. 10%
- pH + 1.0 unit -ORP ± 10mV
- Sp. Cond. 3% -Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
SSG I(X-t Ott ielr
tti�w„•y� Kt`l�7c ' stir
Volume
Time Removed Temp. pH Spec. Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) K) (µslcm) (m l) (mV) (N T U) ml/min ee
d. Acceptance criteria pass/fail Yes No N/A (continued on back)
Has required volume been removed ❑ ❑
Has required turbidity been reached ❑ ❑
Have parameters stabilized ❑ ❑
If no or N/A- Explain below.
(17el loc.) f`eG6lrLW,
3. SAMPLE COLLECTION: Method:
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
Im l c'- ,(: "ko w L t)It� t. `1 1(( %-_ i l tiff C)14S
(MV'-3 Ift 1 t ' rfi—
Comments
Signature6u—,� Date

A_COM Well ID:
Low Flow Ground Water Sample Collection Record
Client: 6ti=(, C t„ Aw Date: 1� hi-:,:G Time: Start lh;y /pm
Project No: Finish
Site Location: D,o)tu,
Weather Conds: (u\A Collector(s):
1. WATER LEVEL DATA: (measured from Top of Casing)
a.Total Well Length ' I c. Length of Water Column (a-b) Casing Diameter/Material
b. Water Table Depth 1 -'10 d. Calculated System Volume(see back)
2. WELL PURGE DATA
a. Purge Method:
b. Acceptance Criteria defined (see workplan)
-Temperature 3% -D.O. 10%
- pH + 1.0 unit - ORP ± 10mV
- Sp. Cond. 3% -Drawdown <Off
c. Field Testing Equipment used: Make Model Serial Number
Volume -
Time Removed Temp. pH Spec. Cond. DO ORP Turbiditv Flow Rate Drawdown Color/Odor
24hr (Liters) (1c) (µs/cm) (m /L.) (mv (NTu) ml/min ee
t'7. si 5z 5, 11 10.,t a--.L4 41,
{ Lltiv -
d. Acceptance criteria pass/fail Yes No N/ (continued on back)
Has required volume been removed ❑ ❑
Has required turbidity been reached El ❑
Have parameters stabilized ] ❑ ❑
If no or N/A - Explain below.
3. SAMPLE COLLECTION: Method: Qo r Puw�
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
nAw
4OD
Comments
vl
Signature Date Y) L

a=Com Well ID: —G,
Low Flow Ground Water Sample Collection Record
Client: `�VL� i f4i� Date: � 1)sc- % -'1 Time: Start $17 m
Project No: ((-C)=; 7 G. Finish ytic) Cawpm
Site Location:
Weather Conds: r1 jz h „��J Collector(s): 6 • r441 ,no
1. WATER LEVEL DATA: (measured from Top of Casing)
a.Total Well Length q5 c. Length of Water Column 55 (a-b) Casing Diameter/Material
b. Water Table Depth 31 •L11 d. Calculated System Volume(see back)
2. WELL PURGE DATA
a. Purge Method: yp r0- Vw, V,(3
b. Acceptance Criteria defined (see workplan)
-Temperature 3% -D.O. 10%
- pH + 1.0 unit -ORP ± 10mV
- Sp. Cond. 3% -Drawdown <Off
c. Field Testing Equipment used: Make Model Serial Number
T 1?5r ESL iu3 .;c ,L 6 c
Volume ,
Time Removed Temp. pH _Spec. Cond. DO ORP Turbiditv Flow Rate Drawdown Color/Odor
(24hr) (L#ers) (°C) (µs cm) (mg/L) (mV) (N T u) ml/min ee
,4 r c — ,(a C —ti 41 ;3-zs-
C 1
U`v ,`��� 7 L tr 3 #"d. Acceptance criteria pass/fail Yes No N/A (continued on back)
Has required volume been removed ❑ [q
Has required turbidity been reached ❑ ❑
Have parameters stabilized E ❑ ❑
If no or N/A- Explain below.
3. SAMPLE COLLECTION: Method:
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
Comments
Signature Date �j ��, c 1

A—COM Well
Low Flow Ground Water Sample Collection Record
Client: Smitty's Cleaners Date: 12/5/2014 Time: Start am/
Project No: 60321176 Finish am/pm
Site Location: 3060 Owen Drive,Fayetteville,NC
Weather Conds: Overcatts,50's Collector(s): Guy Allard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length c. Length of Water Column 1 1`5 (a-b) Casing Diameter/Material
b. Water Table Depth ?,6,'- d. Calculated System Volume(see back) j tA(0
2. WELL PURGE DATA
a. Purge Method: eLIAYJi ra eu m f—
b. Acceptance Criteria defined (see workplan)
-Temperature 3% -D.O. 10%
- pH + 1.0 unit - ORP ± 10mV
-Sp. Cond. 3% -Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
,esr SSG, rd 'Li[36 1S£(
Volume
Time Removed Temp. PH Spec. Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (=C) (Ps/cm) (m /L) (mV) (NTU) ml/min ee
2047 5. r .24 pc�- apoo, 2mo 71
S" .(a k,CGb �, S` r) 21 1 '7210 Z
22.s2 0 Z
b ,? 2o.eq A/ +
d. Acceptance criteria pass/fail Yes No N/A (continued on back)
Has required volume been removed ❑ ❑ N
Has required turbidity been reached ❑ ❑ S]
Have parameters stabilized ® ❑ ❑
If no or N/A- Explain below. '•
3. SAMPLE COLLECTION: Method: f'?�Wkp, 9k_jMr
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
Y;i�• r r L ,, / N( C-- /,., C tit
Comments
Signature J Date

AC0MWell ID: �_
Low Flow Ground Water Sample Collection Record
Client: Smitty's Cleaners Date: 12/5/2014 Time: Start I d5 am/cm)
Project No: 60321176 Finish t•73U a pm.
Site Location: 3060 Owen Drive,Fayetteville,NC
Weather Conds: Overcatts,50's Collector(s): Guy Allard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length c. Length of Water Column (a-b) Casing Diameter/Material
b. Water Table Depth d. Calculated System Volume(see back)
2. WELL PURGE DATA
a. Purge Method: Pee,, PLA±IQ
b. Acceptance Criteria defined (see workplan)
-Temperature 3% -D.O. 10%
- pH + 1.0 unit - ORP ± 10mV
- Sp. Cond. 3% -Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
C t clb cif
Ha4�JVU� 1`Ir yrY,Y�'� ✓-1 t�i 3�i
Volume
Time Removed Temp. pH Spec. Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (1c) (µsicm) (m /L) (mV) NTU ml/min ee
&fv"l SI ` Z (so .O pror, ur`
43 1 ,y (V,0--1 b_
1-7 U t
17�?57 .'15 O Z 4--
d. Acceptance criteria pass/fail Yes No N/A (continued on back)
Has required volume been removed ❑ ❑
Has required turbidity been reached ❑ ❑
Have parameters stabilized '� ❑ ❑
If no or N/A- Explain below.
3. SAMPLE COLLECTION: Method: (-
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
Comments
Signature Date 20c 2oiV

no
PCOMWell ID: hnw.33
Low Flow Ground Water Sample Collection Record
Client: Smittys DSCA 26-0003 Date: 12/18/2014 Time: Start 1219am/pm
Project No: 60321176.E02 Finish am/pm
Site Location: Fayetteville NC
Weather: Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length 4l .$3 c. Length of Water Column
b. Water Table Depth 1 g,:7 3 d. Calculated System Volume G'}` Casing Diameter/Material 2p ye
2. WELL PURGE DATA
a. Purge Method: Peristaltic &KBIadder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ±10% -Specific Conductance ±10% - ORP ± 10%
- pH ± 10% - Dissolved Oxygen ± 10% - Drawdown <Off
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus (Z XH 0 96e-/,4f-
Volume
Time Purged Temp. nHH Spec.Cond. DO ORE Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°C) (ms/cm) (mg/L) (MV) (NTU) (ml/min) (feet)
/vi.J- 3.01_ - U
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed �❑ ❑ 42!f Not Reauired
Has required turbidity been reached A` ❑
Have parameters stabilized q;?" ❑ r
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
Mw_.?3 VOA 2 HCL 8260B
Comments: k
Signature: Date 12/18/2014

MOW Well ID
Low Flow Ground Water Sample Collection Record
Client: Smittys DSCA 26-0003 Date: 12/18/2014 Time: Start ��rtTam/pm
Project No: 60321176.E02 Finish am/pm
Site Location: Fayetteville NC
Weather: (210, --.2, Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length Ay,23 c. Length of Water Column
b. Water Table Depth 1S. d. Calculated System Volume /,�� Casing Diameter/Material
2. WELL PURGE DATA
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ±10% -ORP ± 10%
- pH ± 10% - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus 9(2 4407 Oc A f}
Volume
Time Purged Tema. PH Spec.Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°c) (mSlcm) (mg/L) (mV) (NTU) (ml/min) (feet)
12-44(Z t 2 07 G :vQ1 s $ 1 . 6 3 _.z G 3. z 2 Sn 1 q.13 r2Ys 3 �1�-,$ G .y(_ S�S�f 1 , 3si 59.E Zy�gs 14.13 �_elea�
IS--
ITS _ Y 1 .9 4.y2 5� �s 1 . �l _,2 5s.2 .__ ep 50 1 CV 13 � C lees r
12 55 _ S ` __ yi _ 54Q� I. 2-4- 25S . 1 ZOO 1 9._f'S C1eAr
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ Not Required
Has required turbidity been reached ❑
Have parameters stabilized ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
VOA 2 HCL 8260B j 3QfG1
Comment
Signature: Date 12/18/2014

!"=Co I
Well ID:,,:��_ 171
Low Flow Ground Water Sample Collection Record
Client: smittys flSCA ak_M3 Date: 12/29/2014 Time: Start am/pm
Project No: Go S21\ Finish am/pm
Site Location.-
Weather: ° ( 5 Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length 23 c. Length of Water Column 6. 2Z
b. Water Table Depth 16 / d. Calculated System Volume 3.15Lf Casing Diameter/Material /. sP✓c
2. WELL PURGE DATA
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10 % - Specific Conductance ± 10 % - ORP ± 10%
- pH ± 10% - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus -S S 1p;?S
Volume
Time Purged Temp. pH Spec.Cond. DO ORE Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) Vc) (MS/CM) (mg/L) (mV) (NTU) (ml/min) (feet)
6. 21 1-/74/ 2,73 2.491 q - 2-0 le, 3 S Clear
///g( oZ l*,9 6.3y 5/5` /.Fsy ACy3.: - 2-(Af6 1A.35 Uecr
1//S 3 g-.fd G.e// SS/ /.G/ ,23G,G/ -' 29591 /,&35 C-Iec�r
//;Lo `/ 1�.q G.y(o 5-3-6 1.37 23 2,2 — lop /1ff 3S ea,r
zs s I� -4 G,yq 5_S 4 1,35r z 2 Sr,(Z — ZOO i!rd-i 357 C_[ea�—
/74 6.50 TVV /•36 2-241 Z.0 /Ar, 55 C;le�c/
i I
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ 4!r Not Required
Has required turbidity been reached RK ❑ ❑
Have parameters stabilized 47' ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
f'r 2 He e- yo i s /
12S.n t /1 A)E e-kk ory !
Comments:
gTg
a ure: e — Date 12/29/2014

�L=Com
WeIIID:mW-33
Low Flow Ground Water Sample Collection Record
Client: smittys VSCA 26-QlS6Gl3 Date: 12/29/2014 Time: Start am/pm
Project No: 6 M3 a i%-4iG.C gl 2_ Finish am/pm
Site Location: a t}t ,(It N C
Weather: Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length /9. Ss3 c. Length of Water Column /
b. Water Table Depth &09 d. Calculated System Volume .( Casing Diameter/Material
2. WELL PURGE DATA T
a. Purge Method: Peristaltic [Bladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ± 10% - ORP ± 10%
- pH ± 10% - Dissolved Oxygen ± 10% - Drawdown <Off
c. Field Testing Equipment used: Make Model Serial Number
YSI pro plus I3S 100 t ts�
Volume
Time Purcied Temp. PH Spec. Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°c) (MS/CM) (mg/L) (mV) (NTU) (ml/min) (feet)
/034;25 /.0 /*'0_5 6,95( /S3 3. Yq- /61"2- — /S0 cirg Clcwdx '
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ 4!r Not Required
Has required turbidity been reached 4 ❑ ❑
Have parameters stabilized .[;?"' ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Reg. Time
Vaf!- e Uo'� /2�4;
Comments:
SigngtureL_ ------- Date 12/29/2014

�Com 1WelIID: W- 3
Low Flow Ground Water Sample Collection Record
Client: Smittys Cleaners DSCA 26-0003 Date: 1/ /2015 Time: Start 955- am/pm
Project No: 60321176.E02 Finish am/pm
Site Location: Fayetteville, NC
Weather: 1 i�5 i L Collector(s): A.C. W hichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length (q.$_'S c. Length of Water Column
b. Water Table Depth 63 d. Calculated System Volume •
p � y (0 0 Casing Diameter/Material
2. WELL PURGE DATA
a. Purge Method: RrPeristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ± 10% - Specific Conductance ± 10% - ORP ± 10%
- pH ± 10 % - Dissolved Oxygen ± 10% - Drawdown <0.3'
c. Field Testing Equipment used: Make Model Serial Number
YSI 556
Volume
Time Purged PH Spec.Cond. DO ORE Turbidity Flow Rate Drawdown Color/Odor
(24hr) (Liters) (°C) (MS/CM) (mg/L) (mV) (NTU) (ml/min) (feet)
►005- _ 1-4.10 115--5-6 l-4 Z.�51 2�4.� IDS I}.9 X _.Clan
E� 1960 1 -7,q9
lQ�is 3,_zt S -9A I7V a.-77_ AU.3 Ifs
2-43, 9 - t(opr 1-4.59
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ 4!r Not Required
Has required turbidity been reached ❑ ElW/
Have parameters stabilized .W ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No. of Containers Preservation Analysis Req. Time
VOA 2 HCL VOCs
Comments:
Signature: Date 1/ '(2015

�Com Well ID:�mW _ I
Low Flow Ground Water Sample Collection Record
Client: Smittys Cleaners DSCA 26-0003 Date: _U"/2Q4& Time: Start 102,5 am/pm
Project No: 60321176.E02 /—/S/S Finish am/pm
Site Location: Fayetteville, NC
Weather: CI ASS Collector(s): A.C. Whichard
1. WATER LEVEL DATA: (measured from Top of Casing)
a. Total Well Length ;ty.�J& c. Length of Water Column .�.�
b. Water Table Depth /[S,o o d. Calculated System Volume 3.�'l Casing Diameter/Material
2. WELL PURGE DATA ii�rt�
a. Purge Method: Peristaltic ladder ❑ Monsoon
b. Acceptance Criteria Defined (see workplan)
-Temperature ±10% - Specific Conductance ± 10% - rawdown <OffRP ±10
- pH ±10% - Dissolved Oxygen ± 10% - Dra
C. Field Testing Equipment used: Make Model _— Serial Number
YSI 556 /aF:- 10:1,101
Volume
Time Purged Temp. RH Spec. Cond. DO ORP Turbidity Flow Rate Drawdown Color/Odo
r
(24hr) (Liters) ("C) (mS/cm) (mg/L) (mV) (NTU) (ml/min) (feet)
/S�5 G.2Z_
/� 3S /ls.2 �-lea.
/ y� 3 )IS. G,26 _M-a-V — /.23 2►9.(� __ = 2A�S?1 —25
`l cj L.33 y,'Z,� /, :t(o :!12,� ,_ 26�5S7J _ Ils.A',�_ Cleo r
d. Acceptance Criteria Pass/Fail Yes No N/A If No or N/A explain here:
Has required volume been removed ❑ ❑ 4?f Not Required
Has required turbidity been reached ❑ ❑
Have parameters stabilized Z ❑ ❑
3. SAMPLE COLLECTION: Method: Grab
Sample ID Container Type No of Containers Preservation Analysis Reg. Time
1mw p VOA 2 HCL VOCs
-
54f
iments:
G Date 1/14/2015
tur
- /—/S/.S

AECOM Environment
Appendix E.
Laboratory Analytical Reports
60342855 May 2015

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
l.•A 0 S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
Mr. Matthew Allen
AECOM
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
Report Summary
Tuesday November 11, 2014
Report Number: L729209
Samples Received: 10/23/14
Client Project: 60321176.E02
Description: Smitty Cleaners
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to call.
Entire Report Reviewed By:
Terrie Fudg ESC resentative
Laboratory Certification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197,
FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016,
NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002,
SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612,
MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1,
TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364, EPA - TNO02
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-01
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-2
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 10:10
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Chloride 6.3 0.052 1.0 mg/l 9056MOD 10/30/14 1
TOC (Total Organic Carbon) 1.3 0.10 1.0 mg/l 9060A 11/10/14 1
Manganese 0.097 0.0012 0.010 mg/1 6010C 10/24/14 1
Potassium 3.2 0.10 1.0 mg/l 6010C 10/24/14 1
Sodium 9.7 0.099 1.0 mg/1 6010C 10/24/14 1
Volatile Organics
Acetone U 0.010 0.050 mg/l 8260B 10/26/14 1
Acrolein U 0.0089 0.050 mg/1 8260B 10/26/14 1
Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/26/14 1
Benzene U 0.00033 0.0010 mg/1 8260B 10/26/14 1
Bromobenzene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 10/26/14 1
Bromoform U 0.00047 0.0010 mg/1 8260B 10/26/14 1
Bromomethane U 0.00087 0.0050 mg/1 8260B 10/26/14 1
n-Butylbenzene U 0.00036 0.0010 mg/1 8260B 10/26/14 1
sec-Butylbenzene U 0.00036 0.0010 mg/1 8260B 10/26/14 1
tert-Butylbenzene U 0.00040 0.0010 mg/1 8260B 10/26/14 1
Carbon tetrachloride U 0.00038 0.0010 mg/1 8260B 10/26/14 1
Chlorobenzene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/26/14 1
Chloroethane U 0.00045 0.0050 mg/l 8260B 10/26/14 1
2-Chloroethyl vinyl ether U 0.0030 0.050 mg/1 J6J3 8260B 10/26/14 1
Chloroform 0.00096 0.00032 0.0050 mg/l J 8260B 10/26/14 1
Chloromethane U 0.00028 0.0025 mg/1 8260B 10/26/14 1
2-Chlorotoluene U 0.00038 0.0010 mg/1 8260B 10/26/14 1
4-Chlorotoluene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/1 8260B 10/26/14 1
1,2-Dibromoethane U 0.00038 0.0010 mg/1 8260B 10/26/14 1
Dibromomethane U 0.00035 0.0010 mg/1 8260B 10/26/14 1
1,2-Dichlorobenzene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
1,3-Dichlorobenzene U 0.00022 0.0010 mg/1 8260B 10/26/14 1
1,4-Dichlorobenzene U 0.00027 0.0010 mg/1 8260B 10/26/14 1
Dichlorodifluoromethane U 0.00055 0.0050 mg/1 8260B 10/26/14 1
1,1-Dichloroethane U 0.00026 0.0010 mg/1 8260B 10/26/14 1
1,2-Dichloroethane U 0.00036 0.0010 mg/1 8260B 10/26/14 1
1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/26/14 1
cis-1,2-Dichloroethene 0.00044 0.00026 0.0010 mg/1 J 8260B 10/26/14 1
trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/26/14 1
1,2-Dichloropropane U 0.00031 0.0010 mg/1 8260B 10/26/14 1
1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 10/26/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 2 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-01
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-2
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 10:10
Parameter Result MDL RDL Units Qualifier Method Date Dil.
1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 10/26/14 1
cis-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 10/26/14 1
trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/26/14 1
2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/26/14 1
Di-isopropyl ether U 0.00032 0.0010 mg/1 8260B 10/26/14 1
Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/26/14 1
Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/1 8260B 10/26/14 1
Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/26/14 1
p-Isopropyltoluene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
2-Butanone (MEK) 0.0048 0.0039 0.010 mg/1 J 8260B 10/26/14 1
Methylene Chloride U 0.0010 0.0050 mg/1 8260B 10/26/14 1
4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/1 8260B 10/26/14 1
Methyl tert-butyl ether U 0.00037 0.0010 mg/1 8260B 10/26/14 1
Naphthalene U 0.0010 0.0050 mg/1 8260B 10/26/14 1
n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 10/26/14 1
Styrene U 0.00031 0.0010 mg/1 8260B 10/26/14 1
1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/1 8260B 10/26/14 1
1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/1 8260B 10/26/14 1
1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/1 8260B 10/26/14 1
Tetrachloroethene 3.9 0.074 0.20 mg/1 8260B 10/29/14 200
Toluene U 0.00078 0.0050 mg/1 8260B 10/26/14 1
1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/1 8260B 10/26/14 1
1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/26/14 1
1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 10/26/14 1
1,1,2-Trichloroethane U 0.00038 0.0010 mg/1 8260B 10/26/14 1
Trichloroethene 0.0053 0.00040 0.0010 mg/l 8260B 10/26/14 1
Trichlorofluoromethane U 0.0012 0.0050 mg/1 J4 8260B 10/26/14 1
1,2,3-Trichloropropane U 0.00081 0.0025 mg/1 8260B 10/26/14 1
1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/1 8260B 10/26/14 1
1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/1 8260B 10/26/14 1
1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/1 8260B 10/26/14 1
Vinyl chloride U 0.00026 0.0010 mg/1 8260B 10/26/14 1
Xylenes, Total U 0.0011 0.0030 mg/1 8260B 10/26/14 1
Surrogate Recovery
Toluene-d8 105. o Rec. 8260B 10/26/14 1
Dibromofluoromethane 116. % Rec. 8260B 10/26/14 1
4-Bromofluorobenzene 95.2 o Rec. 8260B 10/26/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 3 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-02
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-3R
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 13:30
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Volatile Organics
Acetone U 0.010 0.050 mg/1 8260B 10/26/14 1
Acrolein U 0.0089 0.050 mg/l 8260B 10/26/14 1
Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/26/14 1
Benzene U 0.00033 0.0010 mg/1 8260B 10/26/14 1
Bromobenzene U 0.00035 0.0010 mg/l 8260B 10/26/14 1
Bromodichloromethane U 0.00038 0.0010 mg/1 8260B 10/26/14 1
Bromoform U 0.00047 0.0010 mg/l 8260B 10/26/14 1
Bromomethane U 0.00087 0.0050 mg/1 8260B 10/26/14 1
n-Butylbenzene U 0.00036 0.0010 mg/1 8260B 10/26/14 1
sec-Butylbenzene U 0.00036 0.0010 mg/1 8260B 10/26/14 1
tert-Butylbenzene U 0.00040 0.0010 mg/1 8260B 10/26/14 1
Carbon tetrachloride U 0.00038 0.0010 mg/1 8260B 10/26/14 1
Chlorobenzene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/26/14 1
Chloroethane U 0.00045 0.0050 mg/1 8260B 10/26/14 1
2-Chloroethyl vinyl ether U 0.0030 0.050 mg/1 8260B 10/26/14 1
Chloroform 0.0011 0.00032 0.0050 mg/1 J 8260B 10/26/14 1
Chloromethane U 0.00028 0.0025 mg/1 8260B 10/26/14 1
2-Chlorotoluene U 0.00038 0.0010 mg/1 8260B 10/26/14 1
4-Chlorotoluene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/1 8260B 10/26/14 1
1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 10/26/14 1
Dibromomethane U 0.00035 0.0010 mg/l 8260B 10/26/14 1
1,2-Dichlorobenzene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 10/26/14 1
1,4-Dichlorobenzene U 0.00027 0.0010 mg/1 8260B 10/26/14 1
Dichlorodifluoromethane U 0.00055 0.0050 mg/1 8260B 10/26/14 1
1,1-Dichloroethane U 0.00026 0.0010 mg/1 8260B 10/26/14 1
1,2-Dichloroethane U 0.00036 0.0010 mg/1 8260B 10/26/14 1
1,1-Dichloroethene U 0.00040 0.0010 mg/1 8260B 10/26/14 1
cis-1,2-Dichloroethene U 0.00026 0.0010 mg/1 8260B 10/26/14 1
trans-1,2-Dichloroethene U 0.00040 0.0010 mg/1 8260B 10/26/14 1
1,2-Dichloropropane U 0.00031 0.0010 mg/1 8260B 10/26/14 1
1,1-Dichloropropene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
1,3-Dichloropropane U 0.00037 0.0010 mg/1 8260B 10/26/14 1
cis-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 10/26/14 1
trans-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 10/26/14 1
2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/26/14 1
Di-isopropyl ether U 0.00032 0.0010 mg/1 8260B 10/26/14 1
Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/26/14 1
Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/1 8260B 10/26/14 1
Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/26/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 4 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-02
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-3R
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 13:30
Parameter Result MDL RDL Units Qualifier Method Date Dil.
p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 10/26/14 1
2-Butanone (MEK) 0.0068 0.0039 0.010 mg/1 J 8260B 10/26/14 1
Methylene Chloride U 0.0010 0.0050 mg/l 8260B 10/26/14 1
4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 10/26/14 1
Methyl tert-butyl ether U 0.00037 0.0010 mg/1 8260B 10/26/14 1
Naphthalene U 0.0010 0.0050 mg/l 8260B 10/26/14 1
n-Propylbenzene U 0.00035 0.0010 mg/1 8260B 10/26/14 1
Styrene U 0.00031 0.0010 mg/l 8260B 10/26/14 1
1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/1 8260B 10/26/14 1
1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/1 8260B 10/26/14 1
1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/1 8260B 10/26/14 1
Tetrachloroethene 0.55 0.0074 0.020 mg/1 8260B 10/29/14 20
Toluene U 0.00078 0.0050 mg/1 8260B 10/26/14 1
1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/1 8260B 10/26/14 1
1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/26/14 1
1,1,1-Trichloroethane U 0.00032 0.0010 mg/1 8260B 10/26/14 1
1,1,2-Trichloroethane U 0.00038 0.0010 mg/1 8260B 10/26/14 1
Trichloroethene 0.0017 0.00040 0.0010 mg/1 8260B 10/26/14 1
Trichlorofluoromethane U 0.0012 0.0050 mg/1 J4 8260B 10/26/14 1
1,2,3-Trichloropropane U 0.00081 0.0025 mg/1 8260B 10/26/14 1
1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/1 8260B 10/26/14 1
1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/1 8260B 10/26/14 1
1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 10/26/14 1
Vinyl chloride U 0.00026 0.0010 mg/l 8260B 10/26/14 1
Xylenes, Total U 0.0011 0.0030 mg/1 8260B 10/26/14 1
Surrogate Recovery
Toluene-d8 103. % Rec. 8260B 10/26/14 1
Dibromofluoromethane ill. % Rec. 8260B 10/26/14 1
4-Bromofluorobenzene 98.9 % Rec. 8260B 10/26/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 5 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-03
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-5
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 11:30
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Volatile Organics
Acetone U 0.10 0.50 mg/1 8260B 10/26/14 10
Acrolein U 0.089 0.50 mg/l 8260B 10/26/14 10
Acrylonitrile U 0.019 0.10 mg/l 8260B 10/26/14 10
Benzene U 0.0033 0.010 mg/1 8260B 10/26/14 10
Bromobenzene U 0.0035 0.010 mg/l 8260B 10/26/14 10
Bromodichloromethane U 0.0038 0.010 mg/1 8260B 10/26/14 10
Bromoform U 0.0047 0.010 mg/l 8260B 10/26/14 10
Bromomethane U 0.0087 0.050 mg/1 8260B 10/26/14 10
n-Butylbenzene U 0.0036 0.010 mg/1 8260B 10/26/14 10
sec-Butylbenzene U 0.0036 0.010 mg/1 8260B 10/26/14 10
tert-Butylbenzene U 0.0040 0.010 mg/1 8260B 10/26/14 10
Carbon tetrachloride U 0.0038 0.010 mg/1 8260B 10/26/14 10
Chlorobenzene U 0.0035 0.010 mg/1 8260B 10/26/14 10
Chlorodibromomethane U 0.0033 0.010 mg/l 8260B 10/26/14 10
Chloroethane U 0.0045 0.050 mg/1 8260B 10/26/14 10
2-Chloroethyl vinyl ether U 0.030 0.50 mg/1 8260B 10/26/14 10
Chloroform U 0.0032 0.050 mg/1 8260B 10/26/14 10
Chloromethane U 0.0028 0.025 mg/1 8260B 10/26/14 10
2-Chlorotoluene U 0.0038 0.010 mg/1 8260B 10/26/14 10
4-Chlorotoluene U 0.0035 0.010 mg/1 8260B 10/26/14 10
1,2-Dibromo-3-Chloropropane U 0.013 0.050 mg/1 8260B 10/26/14 10
1,2-Dibromoethane U 0.0038 0.010 mg/l 8260B 10/26/14 10
Dibromomethane U 0.0035 0.010 mg/l 8260B 10/26/14 10
1,2-Dichlorobenzene U 0.0035 0.010 mg/1 8260B 10/26/14 10
1,3-Dichlorobenzene U 0.0022 0.010 mg/l 8260B 10/26/14 10
1,4-Dichlorobenzene U 0.0027 0.010 mg/1 8260B 10/26/14 10
Dichlorodifluoromethane U 0.0055 0.050 mg/1 8260B 10/26/14 10
1,1-Dichloroethane U 0.0026 0.010 mg/1 8260B 10/26/14 10
1,2-Dichloroethane U 0.0036 0.010 mg/1 8260B 10/26/14 10
1,1-Dichloroethene U 0.0040 0.010 mg/1 8260B 10/26/14 10
cis-1,2-Dichloroethene 0.19 0.0026 0.010 mg/1 8260B 10/26/14 10
trans-1,2-Dichloroethene U 0.0040 0.010 mg/1 8260B 10/26/14 10
1,2-Dichloropropane U 0.0031 0.010 mg/1 8260B 10/26/14 10
1,1-Dichloropropene U 0.0035 0.010 mg/1 8260B 10/26/14 10
1,3-Dichloropropane U 0.0037 0.010 mg/1 8260B 10/26/14 10
cis-1,3-Dichloropropene U 0.0042 0.010 mg/1 8260B 10/26/14 10
trans-1,3-Dichloropropene U 0.0042 0.010 mg/1 8260B 10/26/14 10
2,2-Dichloropropane U 0.0032 0.010 mg/l 8260B 10/26/14 10
Di-isopropyl ether U 0.0032 0.010 mg/1 8260B 10/26/14 10
Ethylbenzene U 0.0038 0.010 mg/l 8260B 10/26/14 10
Hexachloro-1,3-butadiene U 0.0026 0.010 mg/1 8260B 10/26/14 10
Isopropylbenzene U 0.0033 0.010 mg/l 8260B 10/26/14 10
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 6 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-03
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-5
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 11:30
Parameter Result MDL RDL Units Qualifier Method Date Dil.
p-Isopropyltoluene U 0.0035 0.010 mg/l 8260B 10/26/14 10
2-Butanone (MEK) 0.097 0.039 0.10 mg/1 J 8260B 10/26/14 10
Methylene Chloride U 0.010 0.050 mg/l 8260B 10/26/14 10
4-Methyl-2-pentanone (MIBK) U 0.021 0.10 mg/l 8260B 10/26/14 10
Methyl tert-butyl ether U 0.0037 0.010 mg/1 8260B 10/26/14 10
Naphthalene U 0.010 0.050 mg/l 8260B 10/26/14 10
n-Propylbenzene U 0.0035 0.010 mg/1 8260B 10/26/14 10
Styrene U 0.0031 0.010 mg/l 8260B 10/26/14 10
1,1,1,2-Tetrachloroethane U 0.0038 0.010 mg/1 8260B 10/26/14 10
1,1,2,2-Tetrachloroethane U 0.0058 0.010 mg/1 8260B 10/26/14 10
1,1,2-Trichlorotrifluoroethane U 0.0030 0.010 mg/1 8260B 10/26/14 10
Tetrachloroethene 14. 0.37 1.0 mg/1 8260B 10/29/14 1000
Toluene U 0.0078 0.050 mg/1 8260B 10/26/14 10
1,2,3-Trichlorobenzene U 0.0023 0.010 mg/1 8260B 10/26/14 10
1,2,4-Trichlorobenzene U 0.0021 0.010 mg/l 8260B 10/26/14 10
1,1,1-Trichloroethane U 0.0032 0.010 mg/1 8260B 10/26/14 10
1,1,2-Trichloroethane U 0.0038 0.010 mg/1 8260B 10/26/14 10
Trichloroethene 0.24 0.0040 0.010 mg/1 8260B 10/26/14 10
Trichlorofluoromethane U 0.012 0.050 mg/1 J4 8260B 10/26/14 10
1,2,3-Trichloropropane U 0.0081 0.025 mg/1 8260B 10/26/14 10
1,2,4-Trimethylbenzene U 0.0037 0.010 mg/1 8260B 10/26/14 10
1,2,3-Trimethylbenzene U 0.0032 0.010 mg/1 8260B 10/26/14 10
1,3,5-Trimethylbenzene U 0.0039 0.010 mg/l 8260B 10/26/14 10
Vinyl chloride U 0.0026 0.010 mg/l 8260B 10/26/14 10
Xylenes, Total 0.017 0.011 0.030 mg/1 J 8260B 10/26/14 10
Surrogate Recovery
Toluene-d8 106. % Rec. 8260B 10/26/14 10
Dibromofluoromethane 108. % Rec. 8260B 10/26/14 10
4-Bromofluorobenzene 97.8 % Rec. 8260B 10/26/14 10
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 7 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-04
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 12:10
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Volatile Organics
Acetone U 0.50 2.5 mg/1 8260B 10/26/14 50
Acrolein U 0.44 2.5 mg/l 8260B 10/26/14 50
Acrylonitrile U 0.094 0.50 mg/l 8260B 10/26/14 50
Benzene U 0.016 0.050 mg/1 8260B 10/26/14 50
Bromobenzene U 0.018 0.050 mg/l 8260B 10/26/14 50
Bromodichloromethane U 0.019 0.050 mg/1 8260B 10/26/14 50
Bromoform U 0.023 0.050 mg/l 8260B 10/26/14 50
Bromomethane U 0.043 0.25 mg/1 8260B 10/26/14 50
n-Butylbenzene U 0.018 0.050 mg/1 8260B 10/26/14 50
sec-Butylbenzene U 0.018 0.050 mg/1 8260B 10/26/14 50
tert-Butylbenzene U 0.020 0.050 mg/1 8260B 10/26/14 50
Carbon tetrachloride U 0.019 0.050 mg/1 8260B 10/26/14 50
Chlorobenzene U 0.017 0.050 mg/1 8260B 10/26/14 50
Chlorodibromomethane U 0.016 0.050 mg/l 8260B 10/26/14 50
Chloroethane U 0.023 0.25 mg/1 8260B 10/26/14 50
2-Chloroethyl vinyl ether U 0.15 2.5 mg/1 8260B 10/26/14 50
Chloroform U 0.016 0.25 mg/1 8260B 10/26/14 50
Chloromethane U 0.014 0.13 mg/1 8260B 10/26/14 50
2-Chlorotoluene U 0.019 0.050 mg/1 8260B 10/26/14 50
4-Chlorotoluene U 0.018 0.050 mg/1 8260B 10/26/14 50
1,2-Dibromo-3-Chloropropane U 0.066 0.25 mg/1 8260B 10/26/14 50
1,2-Dibromoethane U 0.019 0.050 mg/l 8260B 10/26/14 50
Dibromomethane U 0.017 0.050 mg/l 8260B 10/26/14 50
1,2-Dichlorobenzene U 0.017 0.050 mg/1 8260B 10/26/14 50
1,3-Dichlorobenzene U 0.011 0.050 mg/l 8260B 10/26/14 50
1,4-Dichlorobenzene U 0.014 0.050 mg/1 8260B 10/26/14 50
Dichlorodifluoromethane U 0.028 0.25 mg/1 8260B 10/26/14 50
1,1-Dichloroethane U 0.013 0.050 mg/1 8260B 10/26/14 50
1,2-Dichloroethane U 0.018 0.050 mg/1 8260B 10/26/14 50
1,1-Dichloroethene U 0.020 0.050 mg/1 8260B 10/26/14 50
cis-1,2-Dichloroethene U 0.013 0.050 mg/1 8260B 10/26/14 50
trans-1,2-Dichloroethene U 0.020 0.050 mg/1 8260B 10/26/14 50
1,2-Dichloropropane U 0.015 0.050 mg/1 8260B 10/26/14 50
1,1-Dichloropropene U 0.018 0.050 mg/1 8260B 10/26/14 50
1,3-Dichloropropane U 0.018 0.050 mg/1 8260B 10/26/14 50
cis-1,3-Dichloropropene U 0.021 0.050 mg/1 8260B 10/26/14 50
trans-1,3-Dichloropropene U 0.021 0.050 mg/1 8260B 10/26/14 50
2,2-Dichloropropane U 0.016 0.050 mg/l 8260B 10/26/14 50
Di-isopropyl ether U 0.016 0.050 mg/1 8260B 10/26/14 50
Ethylbenzene U 0.019 0.050 mg/l 8260B 10/26/14 50
Hexachloro-1,3-butadiene U 0.013 0.050 mg/1 8260B 10/26/14 50
Isopropylbenzene U 0.016 0.050 mg/l 8260B 10/26/14 50
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 8 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-04
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 12:10
Parameter Result MDL RDL Units Qualifier Method Date Dil.
p-Isopropyltoluene U 0.018 0.050 mg/l 8260B 10/26/14 50
2-Butanone (MEK) 0.55 0.20 0.50 mg/1 8260B 10/26/14 50
Methylene Chloride U 0.050 0.25 mg/l 8260B 10/26/14 50
4-Methyl-2-pentanone (MIBK) U 0.11 0.50 mg/l 8260B 10/26/14 50
Methyl tert-butyl ether U 0.018 0.050 mg/1 8260B 10/26/14 50
Naphthalene U 0.050 0.25 mg/l 8260B 10/26/14 50
n-Propylbenzene U 0.017 0.050 mg/1 8260B 10/26/14 50
Styrene U 0.015 0.050 mg/l 8260B 10/26/14 50
1,1,1,2-Tetrachloroethane U 0.019 0.050 mg/1 8260B 10/26/14 50
1,1,2,2-Tetrachloroethane U 0.029 0.050 mg/1 8260B 10/26/14 50
1,1,2-Trichlorotrifluoroethane U 0.015 0.050 mg/1 8260B 10/26/14 50
Tetrachloroethene 48. 1.9 5.0 mg/1 8260B 10/29/14 5000
Toluene U 0.039 0.25 mg/1 8260B 10/26/14 50
1,2,3-Trichlorobenzene U 0.012 0.050 mg/1 8260B 10/26/14 50
1,2,4-Trichlorobenzene U 0.011 0.050 mg/l 8260B 10/26/14 50
1,1,1-Trichloroethane U 0.016 0.050 mg/1 8260B 10/26/14 50
1,1,2-Trichloroethane U 0.019 0.050 mg/1 8260B 10/26/14 50
Trichloroethene 0.046 0.020 0.050 mg/1 J 8260B 10/26/14 50
Trichlorofluoromethane U 0.060 0.25 mg/1 J4 8260B 10/26/14 50
1,2,3-Trichloropropane U 0.040 0.13 mg/1 8260B 10/26/14 50
1,2,4-Trimethylbenzene U 0.019 0.050 mg/1 8260B 10/26/14 50
1,2,3-Trimethylbenzene U 0.016 0.050 mg/1 8260B 10/26/14 50
1,3,5-Trimethylbenzene U 0.019 0.050 mg/l 8260B 10/26/14 50
Vinyl chloride U 0.013 0.050 mg/l 8260B 10/26/14 50
Xylenes, Total 0.086 0.053 0.15 mg/1 J 8260B 10/26/14 50
Surrogate Recovery
Toluene-d8 106. % Rec. 8260B 10/26/14 50
Dibromofluoromethane 112. % Rec. 8260B 10/26/14 50
4-Bromofluorobenzene 96.3 % Rec. 8260B 10/26/14 50
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 9 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-05
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 13:00
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Chloride 4.8 0.052 1.0 mg/l 9056MOD 10/30/14 1
TOC (Total Organic Carbon) 2.8 0.10 1.0 mg/l 9060A 11/10/14 1
Manganese 0.039 0.0012 0.010 mg/1 6010C 10/24/14 1
Potassium 2.4 0.10 1.0 mg/l 6010C 10/24/14 1
Sodium 7.6 0.099 1.0 mg/1 6010C 10/24/14 1
Volatile Organics
Acetone U 0.25 1.3 mg/l 8260B 10/26/14 25
Acrolein U 0.22 1.3 mg/1 8260B 10/26/14 25
Acrylonitrile U 0.047 0.25 mg/l 8260B 10/26/14 25
Benzene U 0.0083 0.025 mg/1 8260B 10/26/14 25
Bromobenzene U 0.0088 0.025 mg/1 8260B 10/26/14 25
Bromodichloromethane U 0.0095 0.025 mg/l 8260B 10/26/14 25
Bromoform U 0.012 0.025 mg/1 8260B 10/26/14 25
Bromomethane U 0.022 0.13 mg/1 8260B 10/26/14 25
n-Butylbenzene U 0.0090 0.025 mg/1 8260B 10/26/14 25
sec-Butylbenzene U 0.0091 0.025 mg/1 8260B 10/26/14 25
tert-Butylbenzene U 0.010 0.025 mg/1 8260B 10/26/14 25
Carbon tetrachloride U 0.0095 0.025 mg/1 8260B 10/26/14 25
Chlorobenzene U 0.0087 0.025 mg/1 8260B 10/26/14 25
Chlorodibromomethane U 0.0082 0.025 mg/l 8260B 10/26/14 25
Chloroethane U 0.011 0.13 mg/l 8260B 10/26/14 25
2-Chloroethyl vinyl ether U 0.075 1.3 mg/1 8260B 10/26/14 25
Chloroform U 0.0081 0.13 mg/l 8260B 10/26/14 25
Chloromethane U 0.0069 0.063 mg/1 8260B 10/26/14 25
2-Chlorotoluene U 0.0094 0.025 mg/1 8260B 10/26/14 25
4-Chlorotoluene U 0.0088 0.025 mg/1 8260B 10/26/14 25
1,2-Dibromo-3-Chloropropane U 0.033 0.13 mg/1 8260B 10/26/14 25
1,2-Dibromoethane U 0.0095 0.025 mg/1 8260B 10/26/14 25
Dibromomethane U 0.0086 0.025 mg/1 8260B 10/26/14 25
1,2-Dichlorobenzene U 0.0087 0.025 mg/1 8260B 10/26/14 25
1,3-Dichlorobenzene U 0.0055 0.025 mg/1 8260B 10/26/14 25
1,4-Dichlorobenzene U 0.0068 0.025 mg/1 8260B 10/26/14 25
Dichlorodifluoromethane U 0.014 0.13 mg/1 8260B 10/26/14 25
1,1-Dichloroethane U 0.0065 0.025 mg/1 8260B 10/26/14 25
1,2-Dichloroethane U 0.0090 0.025 mg/1 8260B 10/26/14 25
1,1-Dichloroethene U 0.010 0.025 mg/l 8260B 10/26/14 25
cis-1,2-Dichloroethene U 0.0065 0.025 mg/1 8260B 10/26/14 25
trans-1,2-Dichloroethene U 0.0099 0.025 mg/l 8260B 10/26/14 25
1,2-Dichloropropane U 0.0076 0.025 mg/1 8260B 10/26/14 25
1,1-Dichloropropene U 0.0088 0.025 mg/l 8260B 10/26/14 25
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 10 of 13

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 11, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L729209-05
Date Received October 23, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 10/21/14 13:00
Parameter Result MDL RDL Units Qualifier Method Date Dil.
1,3-Dichloropropane U 0.0092 0.025 mg/l 8260B 10/26/14 25
cis-1,3-Dichloropropene U 0.010 0.025 mg/1 8260B 10/26/14 25
trans-1,3-Dichloropropene U 0.010 0.025 mg/l 8260B 10/26/14 25
2,2-Dichloropropane U 0.0080 0.025 mg/l 8260B 10/26/14 25
Di-isopropyl ether U 0.0080 0.025 mg/1 8260B 10/26/14 25
Ethylbenzene U 0.0096 0.025 mg/l 8260B 10/26/14 25
Hexachloro-1,3-butadiene U 0.0064 0.025 mg/1 8260B 10/26/14 25
Isopropylbenzene U 0.0082 0.025 mg/l 8260B 10/26/14 25
p-Isopropyltoluene U 0.0088 0.025 mg/1 8260B 10/26/14 25
2-Butanone (MEK) 0.37 0.098 0.25 mg/1 8260B 10/26/14 25
Methylene Chloride U 0.025 0.13 mg/1 8260B 10/26/14 25
4-Methyl-2-pentanone (MIBK) U 0.054 0.25 mg/1 8260B 10/26/14 25
Methyl tert-butyl ether U 0.0092 0.025 mg/1 8260B 10/26/14 25
Naphthalene U 0.025 0.13 mg/1 8260B 10/26/14 25
n-Propylbenzene U 0.0087 0.025 mg/l 8260B 10/26/14 25
Styrene U 0.0077 0.025 mg/1 8260B 10/26/14 25
1,1,1,2-Tetrachloroethane U 0.0096 0.025 mg/1 8260B 10/26/14 25
1,1,2,2-Tetrachloroethane U 0.015 0.025 mg/1 8260B 10/26/14 25
1,1,2-Trichlorotrifluoroethane U 0.0076 0.025 mg/1 8260B 10/26/14 25
Tetrachloroethene 18. 0.37 1.0 mg/1 8260B 10/29/14 1000
Toluene U 0.020 0.13 mg/1 8260B 10/26/14 25
1,2,3-Trichlorobenzene U 0.0058 0.025 mg/1 8260B 10/26/14 25
1,2,4-Trichlorobenzene U 0.0054 0.025 mg/l 8260B 10/26/14 25
1,1,1-Trichloroethane U 0.0080 0.025 mg/l 8260B 10/26/14 25
1,1,2-Trichloroethane U 0.0096 0.025 mg/1 8260B 10/26/14 25
Trichloroethene 0.028 0.010 0.025 mg/l 8260B 10/26/14 25
Trichlorofluoromethane U 0.030 0.13 mg/1 J4 8260B 10/26/14 25
1,2,3-Trichloropropane U 0.020 0.063 mg/1 8260B 10/26/14 25
1,2,4-Trimethylbenzene U 0.0093 0.025 mg/1 8260B 10/26/14 25
1,2,3-Trimethylbenzene U 0.0080 0.025 mg/1 8260B 10/26/14 25
1,3,5-Trimethylbenzene U 0.0097 0.025 mg/1 8260B 10/26/14 25
Vinyl chloride U 0.0065 0.025 mg/1 8260B 10/26/14 25
Xylenes, Total 0.044 0.026 0.075 mg/1 J 8260B 10/26/14 25
Surrogate Recovery
Toluene-d8 105. o Rec. 8260B 10/26/14 25
Dibromofluoromethane 110. % Rec. 8260B 10/26/14 25
4-Bromofluorobenzene 101. o Rec. 8260B 10/26/14 25
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/11/14 14:21 Printed: 11/11/14 14:22
Page 11 of 13

Attachment A
List of Analytes with QC Qualifiers
Sample Work Sample Run
Number Group Type Analyte ID Qualifier
L729209-01 WG750459 SAMP 2-Chloroethyl vinyl ether R3000479 J6J3
WG750459 SAMP Chloroform R3000479 J
WG750459 SAMP cis-1,2-Dichloroethene R3000479 J
WG750459 SAMP 2-Butanone (MEK) R3000479 J
WG750459 SAMP Trichlorofluoromethane R3000479 J4
L729209-02 WG750459 SAMP Chloroform R3000479 J
WG750459 SAMP 2-Butanone (MEK) R3000479 J
WG750459 SAMP Trichlorofluoromethane R3000479 J4
L729209-03 WG750459 SAMP 2-Butanone (MEK) R3000479 J
WG750459 SAMP Trichlorofluoromethane R3000479 J4
WG750459 SAMP Xylenes, Total R3000479 J
L729209-04 WG750459 SAMP Trichloroethene R3000479 J
WG750459 SAMP Trichlorofluoromethane R3000479 J4
WG750459 SAMP Xylenes, Total R3000479 J
L729209-05 WG750459 SAMP Trichlorofluoromethane R3000479 J4
WG750459 SAMP Xylenes, Total R3000479 J
Page 12 of 13

Attachment B
Explanation of QC Qualifier Codes
Qualifier Meaning
J (EPA) - Estimated value below the lowest calibration point. Confidence
correlates with concentration.
J3 The associated batch QC was outside the established quality control range
for precision.
J4 The associated batch QC was outside the established quality control range
for accuracy.
J6 The sample matrix interfered with the ability to make any accurate
determination; spike value is low
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and
as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC.
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential bias of reported data. Because of the wide range of constituents and variety of
matrices incorporated by most EPA methods,it is common for some compounds to fall outside of
established ranges. These exceptions are evaluated and all reported data is valid and useable
"unless qualified as 'R' (Rejected) ."
Definitions
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. Represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence.
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromotography to analytes of interest. The surrogates are used to
determine the probable response of the group of analytes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively Identified Compound: Compounds detected in samples that are
not target compounds, internal standards, system monitoring compounds,
or surrogates.
Page 13 of 13

Summary of Remarks For Samples Printed
11/11/14 at 14:22:27
TSR Signing Reports: 064
R5 - Desired TAT
this account is for only dry-cleaning sites in NC. . .EDD is required on all projects. EDD is
required for this client. . .report in mg/l only
Sample: L729209-01 Account: ENSRDSCA Received: 10/23/14 09:00 Due Date: 10/31/14 00:00 RPT Date: 11/11/14 14:21
Sample: L729209-02 Account: ENSRDSCA Received: 10/23/14 09:00 Due Date: 10/31/14 00:00 RPT Date: 11/11/14 14:21
Sample: L729209-03 Account: ENSRDSCA Received: 10/23/14 09:00 Due Date: 10/31/14 00:00 RPT Date: 11/11/14 14:21
Sample: L729209-04 Account: ENSRDSCA Received: 10/23/14 09:00 Due Date: 10/31/14 00:00 RPT Date: 11/11/14 14:21
Sample: L729209-05 Account: ENSRDSCA Received: 10/23/14 09:00 Due Date: 10/31/14 00:00 RPT Date: 11/11/14 14:21

l Cowpa-,y Name/Address Billing Information- Analysis/Container/Preservative C7vin of Custody Page_of
AECOM quote tt:
ENSRNC102913S
701 Corporate Center Drive *ESC
Suite 475 U L•A•8 to c E s
Raleigh , NC 27607 =
3 tmss Lb.—Ad 0 Qi
Report tc, Email To: yt Mn•.nt a,rc TN 37121
1tn l�aeCOm.Com 0 V Phowfils-7sh-sass
0. a 1 Phone 000-767-sas9 >.
Project City/State r,.67s-7sasas3 0_
Smltty's Cleaners Collected:
= v
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Fax: (,a��7.1 }�•ERS'11- O ?AIn z Lli d T
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Collected by(print): Site/facility ID a P.O.9x M UJ 0 Accinum.ENSRDSCA
Template:
Collected by(signs ure) Date Results Needed to _ to
!lush? (lab MUST Be Notified) j O u7 Prelogin;
Same Day _.- ...200% _. r141 H7
Next Day ............._.... �..100% od TSR:
Email?_No ZVfes j X n0 � �
Immediate _Two Day ....................... ..SO% No. ic - 0001lr:
Packed on ice N_ y _Three Dar _..._....25X FAX? V40 _Yes of A 04 — Y
O U O Shipped Via:
Sample ID Comp/Grab Matrix• Depth Date Time kntrs( Q L
U aem 7Cal,mmsnt y,mple tl hah o
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I
•Matrix- SS-Soil GW Groundwater WW-WasteWater OW-Drinking Water OT-Other pH Temp
Remarks:
Flow _ Other Hold 0
Relinquish Date Time Receiv (Stgna ure) Samples returned via: ❑UPS Condition: (lab use o ,-�p
❑FedEx ❑Courier
Relinquished by (Signature) Date: Time: Received by:ISigna;ure) Temp: •C Bottles Received:
yr L4 GV COC Seal Intact: _Y _N _NA
Relinquished by (Signature) Date: Time: Re wed f ab b, (Signature) Oate: Time: pH Checked: NCF:

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
l.•A 0 S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
Mr. Matthew Allen
AECOM
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
Report Summary
Monday November 24, 2014
Report Number: L733918
Samples Received: 11/15/14
Client Project: 60321176
Description: Smitty Cleaners
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to call.
Entire Report Reviewed By:
Terrie Fudg ESC resentative
Laboratory Certification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197,
FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016,
NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002,
SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612,
MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1,
TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364, EPA - TNO02
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 9

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 24, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L733918-01
Date Received November 15, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/13/14 11:55
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Chloride 54. 0.052 1.0 mg/l 9056MOD 11/24/14 1
TOC (Total Organic Carbon) 41. 2.0 20. mg/l 9060A 11/22/14 20
Manganese 75. 0.060 0.50 mg/1 6010C 11/24/14 50
Potassium 610 1.0 10. mg/l 6010C 11/20/14 10
Sodium 11. 0.099 1.0 mg/1 6010C 11/20/14 1
Volatile Organics
Acetone 1.5 0.10 0.50 mg/l 8260B 11/23/14 10
Acrolein U 0.0089 0.050 mg/1 8260B 11/22/14 1
Acrylonitrile U 0.0019 0.010 mg/l 8260B 11/22/14 1
Benzene U 0.00033 0.0010 mg/1 8260B 11/22/14 1
Bromobenzene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
Bromodichloromethane 0.00078 0.00038 0.0010 mg/l J 8260B 11/22/14 1
Bromoform 0.018 0.00047 0.0010 mg/1 8260B 11/22/14 1
Bromomethane U 0.00087 0.0050 mg/1 8260B 11/22/14 1
n-Butylbenzene U 0.00036 0.0010 mg/1 8260B 11/22/14 1
sec-Butylbenzene U 0.00036 0.0010 mg/1 8260B 11/22/14 1
tert-Butylbenzene U 0.00040 0.0010 mg/1 8260B 11/22/14 1
Carbon tetrachloride U 0.00038 0.0010 mg/1 8260B 11/22/14 1
Chlorobenzene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
Chlorodibromomethane 0.00090 0.00033 0.0010 mg/l J 8260B 11/22/14 1
Chloroethane U 0.00045 0.0050 mg/l 8260B 11/22/14 1
2-Chloroethyl vinyl ether U 0.0030 0.050 mg/1 8260B 11/22/14 1
Chloroform 0.0016 0.00032 0.0050 mg/l J 8260B 11/22/14 1
Chloromethane U 0.00028 0.0025 mg/1 8260B 11/22/14 1
2-Chlorotoluene U 0.00038 0.0010 mg/1 8260B 11/22/14 1
4-Chlorotoluene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/1 8260B 11/22/14 1
1,2-Dibromoethane U 0.00038 0.0010 mg/1 8260B 11/22/14 1
Dibromomethane U 0.00035 0.0010 mg/1 8260B 11/22/14 1
1,2-Dichlorobenzene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
1,3-Dichlorobenzene U 0.00022 0.0010 mg/1 8260B 11/22/14 1
1,4-Dichlorobenzene U 0.00027 0.0010 mg/1 8260B 11/22/14 1
Dichlorodifluoromethane U 0.00055 0.0050 mg/1 8260B 11/22/14 1
1,1-Dichloroethane U 0.00026 0.0010 mg/1 8260B 11/22/14 1
1,2-Dichloroethane U 0.00036 0.0010 mg/1 8260B 11/22/14 1
1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 11/22/14 1
cis-1,2-Dichloroethene U 0.00026 0.0010 mg/1 8260B 11/22/14 1
trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 11/22/14 1
1,2-Dichloropropane U 0.00031 0.0010 mg/1 8260B 11/22/14 1
1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 11/22/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/24/14 15:43 Printed: 11/24/14 15:44
Page 2 of 9

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 24, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L733918-01
Date Received November 15, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/13/14 11:55
Parameter Result MDL RDL Units Qualifier Method Date Dil.
1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 11/22/14 1
cis-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 11/22/14 1
trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 11/22/14 1
2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 11/22/14 1
Di-isopropyl ether U 0.00032 0.0010 mg/1 8260B 11/22/14 1
Ethylbenzene U 0.00038 0.0010 mg/l 8260B 11/22/14 1
Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/1 8260B 11/22/14 1
Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 11/22/14 1
p-Isopropyltoluene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
2-Butanone (MEK) 0.038 0.0039 0.010 mg/1 8260B 11/22/14 1
Methylene Chloride U 0.0010 0.0050 mg/1 8260B 11/22/14 1
4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/1 8260B 11/22/14 1
Methyl tert-butyl ether U 0.00037 0.0010 mg/1 8260B 11/22/14 1
Naphthalene U 0.0010 0.0050 mg/1 8260B 11/22/14 1
n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 11/22/14 1
Styrene U 0.00031 0.0010 mg/1 8260B 11/22/14 1
1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/1 8260B 11/22/14 1
1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/1 8260B 11/22/14 1
1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/1 8260B 11/22/14 1
Tetrachloroethene 0.0018 0.00037 0.0010 mg/1 8260B 11/22/14 1
Toluene U 0.00078 0.0050 mg/1 8260B 11/22/14 1
1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/1 8260B 11/22/14 1
1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 11/22/14 1
1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 11/22/14 1
1,1,2-Trichloroethane 0.00047 0.00038 0.0010 mg/1 J 8260B 11/22/14 1
Trichloroethene U 0.00040 0.0010 mg/l 8260B 11/22/14 1
Trichlorofluoromethane U 0.0012 0.0050 mg/1 8260B 11/22/14 1
1,2,3-Trichloropropane U 0.00081 0.0025 mg/1 8260B 11/22/14 1
1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/1 8260B 11/22/14 1
1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/1 8260B 11/22/14 1
1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/1 8260B 11/22/14 1
Vinyl chloride U 0.00026 0.0010 mg/1 8260B 11/22/14 1
Xylenes, Total U 0.0011 0.0030 mg/1 8260B 11/22/14 1
Surrogate Recovery
Toluene-d8 102. o Rec. 8260B 11/22/14 1
Dibromofluoromethane 104. % Rec. 8260B 11/22/14 1
4-Bromofluorobenzene 97.1 o Rec. 8260B 11/22/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/24/14 15:43 Printed: 11/24/14 15:44
Page 3 of 9

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 24, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L733918-02
Date Received November 15, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/13/14 12:45
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Volatile Organics
Acetone 0.11 0.10 0.50 mg/1 J 8260B 11/22/14 10
Acrolein U 0.089 0.50 mg/l 8260B 11/22/14 10
Acrylonitrile U 0.019 0.10 mg/l 8260B 11/22/14 10
Benzene U 0.0033 0.010 mg/1 8260B 11/22/14 10
Bromobenzene U 0.0035 0.010 mg/l 8260B 11/22/14 10
Bromodichloromethane U 0.0038 0.010 mg/1 8260B 11/22/14 10
Bromoform U 0.0047 0.010 mg/l 8260B 11/22/14 10
Bromomethane U 0.0087 0.050 mg/1 8260B 11/22/14 10
n-Butylbenzene U 0.0036 0.010 mg/1 8260B 11/22/14 10
sec-Butylbenzene U 0.0036 0.010 mg/1 8260B 11/22/14 10
tert-Butylbenzene U 0.0040 0.010 mg/1 8260B 11/22/14 10
Carbon tetrachloride U 0.0038 0.010 mg/1 8260B 11/22/14 10
Chlorobenzene U 0.0035 0.010 mg/1 8260B 11/22/14 10
Chlorodibromomethane U 0.0033 0.010 mg/l 8260B 11/22/14 10
Chloroethane U 0.0045 0.050 mg/1 8260B 11/22/14 10
2-Chloroethyl vinyl ether U 0.030 0.50 mg/1 8260B 11/22/14 10
Chloroform U 0.0032 0.050 mg/1 8260B 11/22/14 10
Chloromethane U 0.0028 0.025 mg/1 8260B 11/22/14 10
2-Chlorotoluene U 0.0038 0.010 mg/1 8260B 11/22/14 10
4-Chlorotoluene U 0.0035 0.010 mg/1 8260B 11/22/14 10
1,2-Dibromo-3-Chloropropane U 0.013 0.050 mg/1 8260B 11/22/14 10
1,2-Dibromoethane U 0.0038 0.010 mg/l 8260B 11/22/14 10
Dibromomethane U 0.0035 0.010 mg/l 8260B 11/22/14 10
1,2-Dichlorobenzene U 0.0035 0.010 mg/1 8260B 11/22/14 10
1,3-Dichlorobenzene U 0.0022 0.010 mg/l 8260B 11/22/14 10
1,4-Dichlorobenzene U 0.0027 0.010 mg/1 8260B 11/22/14 10
Dichlorodifluoromethane U 0.0055 0.050 mg/1 8260B 11/22/14 10
1,1-Dichloroethane 0.0047 0.0026 0.010 mg/1 J 8260B 11/22/14 10
1,2-Dichloroethane U 0.0036 0.010 mg/1 8260B 11/22/14 10
1,1-Dichloroethene U 0.0040 0.010 mg/1 8260B 11/22/14 10
cis-1,2-Dichloroethene 0.0051 0.0026 0.010 mg/1 J 8260B 11/22/14 10
trans-1,2-Dichloroethene U 0.0040 0.010 mg/1 8260B 11/22/14 10
1,2-Dichloropropane U 0.0031 0.010 mg/1 8260B 11/22/14 10
1,1-Dichloropropene U 0.0035 0.010 mg/1 8260B 11/22/14 10
1,3-Dichloropropane U 0.0037 0.010 mg/1 8260B 11/22/14 10
cis-1,3-Dichloropropene U 0.0042 0.010 mg/1 8260B 11/22/14 10
trans-1,3-Dichloropropene U 0.0042 0.010 mg/1 8260B 11/22/14 10
2,2-Dichloropropane U 0.0032 0.010 mg/l 8260B 11/22/14 10
Di-isopropyl ether U 0.0032 0.010 mg/1 8260B 11/22/14 10
Ethylbenzene U 0.0038 0.010 mg/l 8260B 11/22/14 10
Hexachloro-1,3-butadiene U 0.0026 0.010 mg/1 8260B 11/22/14 10
Isopropylbenzene U 0.0033 0.010 mg/l 8260B 11/22/14 10
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/24/14 15:43 Printed: 11/24/14 15:44
Page 4 of 9

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 24, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L733918-02
Date Received November 15, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/13/14 12:45
Parameter Result MDL RDL Units Qualifier Method Date Dil.
p-Isopropyltoluene U 0.0035 0.010 mg/l 8260B 11/22/14 10
2-Butanone (MEK) U 0.039 0.10 mg/1 8260B 11/22/14 10
Methylene Chloride U 0.010 0.050 mg/l 8260B 11/22/14 10
4-Methyl-2-pentanone (MIBK) U 0.021 0.10 mg/l 8260B 11/22/14 10
Methyl tert-butyl ether U 0.0037 0.010 mg/1 8260B 11/22/14 10
Naphthalene U 0.010 0.050 mg/l 8260B 11/22/14 10
n-Propylbenzene U 0.0035 0.010 mg/1 8260B 11/22/14 10
Styrene U 0.0031 0.010 mg/l 8260B 11/22/14 10
1,1,1,2-Tetrachloroethane U 0.0038 0.010 mg/1 8260B 11/22/14 10
1,1,2,2-Tetrachloroethane U 0.0058 0.010 mg/1 8260B 11/22/14 10
1,1,2-Trichlorotrifluoroethane U 0.0030 0.010 mg/1 8260B 11/22/14 10
Tetrachloroethene 16. 0.37 1.0 mg/1 8260B 11/23/14 1000
Toluene U 0.0078 0.050 mg/1 8260B 11/22/14 10
1,2,3-Trichlorobenzene U 0.0023 0.010 mg/1 8260B 11/22/14 10
1,2,4-Trichlorobenzene U 0.0021 0.010 mg/l 8260B 11/22/14 10
1,1,1-Trichloroethane 0.031 0.0032 0.010 mg/1 8260B 11/22/14 10
1,1,2-Trichloroethane U 0.0038 0.010 mg/1 8260B 11/22/14 10
Trichloroethene 0.021 0.0040 0.010 mg/1 8260B 11/22/14 10
Trichlorofluoromethane U 0.012 0.050 mg/1 8260B 11/22/14 10
1,2,3-Trichloropropane U 0.0081 0.025 mg/1 8260B 11/22/14 10
1,2,4-Trimethylbenzene U 0.0037 0.010 mg/1 8260B 11/22/14 10
1,2,3-Trimethylbenzene U 0.0032 0.010 mg/1 8260B 11/22/14 10
1,3,5-Trimethylbenzene U 0.0039 0.010 mg/l 8260B 11/22/14 10
Vinyl chloride U 0.0026 0.010 mg/l 8260B 11/22/14 10
Xylenes, Total U 0.011 0.030 mg/1 8260B 11/22/14 10
Surrogate Recovery
Toluene-d8 104. % Rec. 8260B 11/22/14 10
Dibromofluoromethane 102. % Rec. 8260B 11/22/14 10
4-Bromofluorobenzene 103. % Rec. 8260B 11/22/14 10
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/24/14 15:43 Printed: 11/24/14 15:44
Page 5 of 9

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 24, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L733918-03
Date Received November 15, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-1
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/13/14 11:00
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Volatile Organics
Acetone U 0.010 0.050 mg/1 8260B 11/22/14 1
Acrolein U 0.0089 0.050 mg/l 8260B 11/22/14 1
Acrylonitrile U 0.0019 0.010 mg/l 8260B 11/22/14 1
Benzene U 0.00033 0.0010 mg/1 8260B 11/22/14 1
Bromobenzene U 0.00035 0.0010 mg/l 8260B 11/22/14 1
Bromodichloromethane U 0.00038 0.0010 mg/1 8260B 11/22/14 1
Bromoform U 0.00047 0.0010 mg/l 8260B 11/22/14 1
Bromomethane U 0.00087 0.0050 mg/1 8260B 11/22/14 1
n-Butylbenzene U 0.00036 0.0010 mg/1 8260B 11/22/14 1
sec-Butylbenzene U 0.00036 0.0010 mg/1 8260B 11/22/14 1
tert-Butylbenzene U 0.00040 0.0010 mg/1 8260B 11/22/14 1
Carbon tetrachloride U 0.00038 0.0010 mg/1 8260B 11/22/14 1
Chlorobenzene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 11/22/14 1
Chloroethane U 0.00045 0.0050 mg/1 8260B 11/22/14 1
2-Chloroethyl vinyl ether U 0.0030 0.050 mg/1 8260B 11/22/14 1
Chloroform U 0.00032 0.0050 mg/1 8260B 11/22/14 1
Chloromethane U 0.00028 0.0025 mg/1 8260B 11/22/14 1
2-Chlorotoluene U 0.00038 0.0010 mg/1 8260B 11/22/14 1
4-Chlorotoluene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/1 8260B 11/22/14 1
1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 11/22/14 1
Dibromomethane U 0.00035 0.0010 mg/l 8260B 11/22/14 1
1,2-Dichlorobenzene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 11/22/14 1
1,4-Dichlorobenzene U 0.00027 0.0010 mg/1 8260B 11/22/14 1
Dichlorodifluoromethane U 0.00055 0.0050 mg/1 8260B 11/22/14 1
1,1-Dichloroethane U 0.00026 0.0010 mg/1 8260B 11/22/14 1
1,2-Dichloroethane U 0.00036 0.0010 mg/1 8260B 11/22/14 1
1,1-Dichloroethene U 0.00040 0.0010 mg/1 8260B 11/22/14 1
cis-1,2-Dichloroethene U 0.00026 0.0010 mg/1 8260B 11/22/14 1
trans-1,2-Dichloroethene U 0.00040 0.0010 mg/1 8260B 11/22/14 1
1,2-Dichloropropane U 0.00031 0.0010 mg/1 8260B 11/22/14 1
1,1-Dichloropropene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
1,3-Dichloropropane U 0.00037 0.0010 mg/1 8260B 11/22/14 1
cis-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 11/22/14 1
trans-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 11/22/14 1
2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 11/22/14 1
Di-isopropyl ether U 0.00032 0.0010 mg/1 8260B 11/22/14 1
Ethylbenzene U 0.00038 0.0010 mg/l 8260B 11/22/14 1
Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/1 8260B 11/22/14 1
Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 11/22/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/24/14 15:43 Printed: 11/24/14 15:44
Page 6 of 9

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen November 24, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L733918-03
Date Received November 15, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-1
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/13/14 11:00
Parameter Result MDL RDL Units Qualifier Method Date Dil.
p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 11/22/14 1
2-Butanone (MEK) U 0.0039 0.010 mg/1 8260B 11/22/14 1
Methylene Chloride U 0.0010 0.0050 mg/l 8260B 11/22/14 1
4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 11/22/14 1
Methyl tert-butyl ether U 0.00037 0.0010 mg/1 8260B 11/22/14 1
Naphthalene U 0.0010 0.0050 mg/l 8260B 11/22/14 1
n-Propylbenzene U 0.00035 0.0010 mg/1 8260B 11/22/14 1
Styrene U 0.00031 0.0010 mg/l 8260B 11/22/14 1
1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/1 8260B 11/22/14 1
1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/1 8260B 11/22/14 1
1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/1 8260B 11/22/14 1
Tetrachloroethene 0.0014 0.00037 0.0010 mg/1 8260B 11/23/14 1
Toluene U 0.00078 0.0050 mg/1 8260B 11/22/14 1
1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/1 8260B 11/22/14 1
1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 11/22/14 1
1,1,1-Trichloroethane U 0.00032 0.0010 mg/1 8260B 11/22/14 1
1,1,2-Trichloroethane U 0.00038 0.0010 mg/1 8260B 11/22/14 1
Trichloroethene U 0.00040 0.0010 mg/1 8260B 11/22/14 1
Trichlorofluoromethane U 0.0012 0.0050 mg/1 8260B 11/22/14 1
1,2,3-Trichloropropane U 0.00081 0.0025 mg/1 8260B 11/22/14 1
1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/1 8260B 11/22/14 1
1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/1 8260B 11/22/14 1
1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 11/22/14 1
Vinyl chloride U 0.00026 0.0010 mg/l 8260B 11/22/14 1
Xylenes, Total U 0.0011 0.0030 mg/1 8260B 11/22/14 1
Surrogate Recovery
Toluene-d8 103. % Rec. 8260B 11/22/14 1
Dibromofluoromethane 106. % Rec. 8260B 11/22/14 1
4-Bromofluorobenzene 91.5 % Rec. 8260B 11/22/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 11/24/14 15:43 Printed: 11/24/14 15:44
Page 7 of 9

Attachment A
List of Analytes with QC Qualifiers
Sample Work Sample Run
Number Group Type Analyte ID Qualifier
L733918-01 WG755388 SAMP Bromodichloromethane R3006036 J
WG755388 SAMP Chlorodibromomethane R3006036 J
WG755388 SAMP Chloroform R3006036 J
WG755388 SAMP 1,1,2-Trichloroethane R3006036 J
L733918-02 WG755388 SAMP Acetone R3006036 J
WG755388 SAMP 1,1-Dichloroethane R3006036 J
WG755388 SAMP cis-1,2-Dichloroethene R3006036 J
Page 8 of 9

Attachment B
Explanation of QC Qualifier Codes
Qualifier Meaning
J (EPA) - Estimated value below the lowest calibration point. Confidence
correlates with concentration.
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and
as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC.
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential bias of reported data. Because of the wide range of constituents and variety of
matrices incorporated by most EPA methods,it is common for some compounds to fall outside of
established ranges. These exceptions are evaluated and all reported data is valid and useable
"unless qualified as 'R' (Rejected) ."
Definitions
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. Represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence.
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromotography to analytes of interest. The surrogates are used to
determine the probable response of the group of analytes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively Identified Compound: Compounds detected in samples that are
not target compounds, internal standards, system monitoring compounds,
or surrogates.
Page 9 of 9

Summary of Remarks For Samples Printed
11/24/14 at 15:44:09
TSR Signing Reports: 064
R5 - Desired TAT
this account is for only dry-cleaning sites in NC. . .EDD is required on all projects. EDD is
required for this client. . .report in mg/l only
Sample: L733918-01 Account: ENSRDSCA Received: 11/15/14 07:00 Due Date: 11/24/14 00:00 RPT Date: 11/24/14 15:43
Sample: L733918-02 Account: ENSRDSCA Received: 11/15/14 07:00 Due Date: 11/24/14 00:00 RPT Date: 11/24/14 15:43
Sample: L733918-03 Account: ENSRDSCA Received: 11/15/14 07:00 Due Date: 11/24/14 00:00 RPT Date: 11/24/14 15:43

Billing Information: MA-.IyIIservative
Chain of Custody Vase_�—
CornpanV Name/Address:
AECOM quote st:
ENSRNC102913S *ESCI
701 Corporate Center Drive „ e N•C•It•e
Suite 475
Raleigh , NC 2760T
((< «arr C_0t7D651,1W, I 1 p, p
Mwwa lu1,H,TN 77177
Report to; f mail To: ►Pone 61s-7Sa sm
@aecom.corTpton.SOD767-Sa59P all �yt G.1 AC [a. 61S 744 SIIS9Project T7 City/State „ ti}"1� i �7 Q
Smitty's Cleaners Collected; !� ? V Ca / 33 l��
Description rp `
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Phone: 919$72-6600 60321176 0
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Relinquishe Date. Time: R (Signaure) A cC 3
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Date: Time Received for lab :(Slgnaturt) Date: ,v
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II ( ' I ► I S) 1 j

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
l.•A 0 S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
Mr. Matthew Allen
AECOM
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
Report Summary
Friday December 05, 2014
Report Number: L735625
Samples Received: 11/25/14
Client Project: 60321176.F02
Description: Smitty Cleaners
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to call.
Entire Report Reviewed By:
Terrie Fudg ESC resentative
Laboratory Certification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197,
FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016,
NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002,
SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612,
MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1,
TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364, EPA - TNO02
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 05, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L735625-01
Date Received November 25, 2014
Description Smitty Cleaners
Site ID 26-003
Sample ID IMW-1
Project # 60321176.F02
Collected By A.C. Whichard
Collection Date 11/21/14 09:35
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Volatile Organics
Acetone 1.2 0.10 0.50 mg/1 8260B 12/01/14 10
Acrolein U 0.0089 0.050 mg/l 8260B 12/05/14 1
Acrylonitrile U 0.0019 0.010 mg/l 8260B 12/05/14 1
Benzene U 0.00033 0.0010 mg/1 8260B 12/05/14 1
Bromobenzene U 0.00035 0.0010 mg/l 8260B 12/05/14 1
Bromodichloromethane 0.00080 0.00038 0.0010 mg/1 J 8260B 12/05/14 1
Bromomethane U 0.00087 0.0050 mg/l 8260B 12/05/14 1
n-Butylbenzene U 0.00036 0.0010 mg/1 8260B 12/05/14 1
sec-Butylbenzene U 0.00036 0.0010 mg/1 8260B 12/05/14 1
tert-Butylbenzene U 0.00040 0.0010 mg/1 8260B 12/05/14 1
Carbon tetrachloride U 0.00038 0.0010 mg/1 8260B 12/05/14 1
Chlorobenzene U 0.00035 0.0010 mg/1 8260B 12/05/14 1
Chlorodibromomethane 0.0010 0.00033 0.0010 mg/1 8260B 12/05/14 1
Chloroethane U 0.00045 0.0050 mg/l 8260B 12/05/14 1
2-Chloroethyl vinyl ether U 0.0030 0.050 mg/1 8260B 12/05/14 1
Chloroform 0.0016 0.00032 0.0050 mg/1 J 8260B 12/05/14 1
Chloromethane U 0.00028 0.0025 mg/1 8260B 12/05/14 1
2-Chlorotoluene U 0.00038 0.0010 mg/1 8260B 12/05/14 1
4-Chlorotoluene U 0.00035 0.0010 mg/1 8260B 12/05/14 1
1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/1 8260B 12/05/14 1
1,2-Dibromoethane U 0.00038 0.0010 mg/1 8260B 12/05/14 1
Dibromomethane U 0.00035 0.0010 mg/l 8260B 12/05/14 1
1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 12/05/14 1
1,3-Dichlorobenzene U 0.00022 0.0010 mg/1 8260B 12/05/14 1
1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 12/05/14 1
Dichlorodifluoromethane U 0.00055 0.0050 mg/1 8260B 12/05/14 1
1,1-Dichloroethane U 0.00026 0.0010 mg/1 8260B 12/05/14 1
1,2-Dichloroethane U 0.00036 0.0010 mg/1 8260B 12/05/14 1
1,1-Dichloroethene U 0.00040 0.0010 mg/1 8260B 12/05/14 1
cis-1,2-Dichloroethene U 0.00026 0.0010 mg/1 8260B 12/05/14 1
trans-1,2-Dichloroethene U 0.00040 0.0010 mg/1 8260B 12/05/14 1
1,2-Dichloropropane U 0.00031 0.0010 mg/1 8260B 12/05/14 1
1,1-Dichloropropene U 0.00035 0.0010 mg/1 8260B 12/05/14 1
1,3-Dichloropropane U 0.00037 0.0010 mg/1 8260B 12/05/14 1
cis-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 12/05/14 1
trans-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 12/05/14 1
2,2-Dichloropropane U 0.00032 0.0010 mg/1 8260B 12/05/14 1
Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 12/05/14 1
Ethylbenzene U 0.00038 0.0010 mg/1 8260B 12/05/14 1
Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 12/05/14 1
Isopropylbenzene U 0.00033 0.0010 mg/1 8260B 12/05/14 1
p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 12/05/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/05/14 11:38 Printed: 12/05/14 11:38
Page 2 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 05, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L735625-01
Date Received November 25, 2014
Description Smitty Cleaners
Site ID 26-003
Sample ID IMW-1
Project # 60321176.F02
Collected By A.C. Whichard
Collection Date 11/21/14 09:35
Parameter Result MDL RDL Units Qualifier Method Date Dil.
2-Butanone (MEK) 0.030 0.0039 0.010 mg/l 8260B 12/05/14 1
Methylene Chloride U 0.0010 0.0050 mg/1 8260B 12/05/14 1
4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 12/05/14 1
Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 12/05/14 1
Naphthalene U 0.0010 0.0050 mg/1 8260B 12/05/14 1
n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 12/05/14 1
Styrene U 0.00031 0.0010 mg/1 8260B 12/05/14 1
1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/l 8260B 12/05/14 1
1,1,2,2-Tetrachloroethane U 0.00013 0.0010 mg/1 8260B 12/05/14 1
1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/1 8260B 12/05/14 1
Tetrachloroethene 0.00056 0.00037 0.0010 mg/1 J 8260B 12/05/14 1
Toluene U 0.00078 0.0050 mg/1 8260B 12/05/14 1
1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/1 8260B 12/05/14 1
1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/1 8260B 12/05/14 1
1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 12/05/14 1
1,1,2-Trichloroethane 0.00049 0.00038 0.0010 mg/1 J 8260B 12/05/14 1
Trichloroethene U 0.00040 0.0010 mg/1 8260B 12/05/14 1
Trichlorofluoromethane U 0.0012 0.0050 mg/1 8260B 12/05/14 1
1,2,3-Trichloropropane U 0.00081 0.0025 mg/1 8260B 12/05/14 1
1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/1 8260B 12/05/14 1
1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/1 8260B 12/05/14 1
1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/1 8260B 12/05/14 1
Vinyl chloride U 0.00026 0.0010 mg/l 8260B 12/05/14 1
Xylenes, Total U 0.0011 0.0030 mg/l 8260B 12/05/14 1
Surrogate Recovery
Toluene-d8 101. % Rec. 8260B 12/01/14 1
Dibromofluoromethane 100. % Rec. 8260B 12/01/14 1
4-Bromofluorobenzene 97.3 % Rec. 8260B 12/01/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/05/14 11:38 Printed: 12/05/14 11:38
Page 3 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 05, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L735625-02
Date Received November 25, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-33
Project # 60321176.F02
Collected By A.C. Whichard
Collection Date 11/21/14 11:00
Parameter Result MDL RDL Units Qualifier Method Date Dil.
Volatile Organics
Acetone U 0.010 0.050 mg/1 ** 8260B 12/01/14 1
Acrolein U 0.0089 0.050 mg/l 8260B 12/01/14 1
Acrylonitrile U 0.0019 0.010 mg/l 8260B 12/01/14 1
Benzene U 0.00033 0.0010 mg/1 8260B 12/01/14 1
Bromobenzene U 0.00035 0.0010 mg/l 8260B 12/01/14 1
Bromodichloromethane U 0.00038 0.0010 mg/1 8260B 12/01/14 1
Bromoform U 0.00047 0.0010 mg/l 8260B 12/01/14 1
Bromomethane U 0.00087 0.0050 mg/1 J4 8260B 12/01/14 1
n-Butylbenzene U 0.00036 0.0010 mg/1 8260B 12/01/14 1
sec-Butylbenzene U 0.00036 0.0010 mg/1 8260B 12/01/14 1
tert-Butylbenzene U 0.00040 0.0010 mg/1 8260B 12/01/14 1
Carbon tetrachloride 0.0012 0.00038 0.0010 mg/1 8260B 12/01/14 1
Chlorobenzene U 0.00035 0.0010 mg/1 8260B 12/01/14 1
Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 12/01/14 1
Chloroethane U 0.00045 0.0050 mg/1 8260B 12/01/14 1
2-Chloroethyl vinyl ether U 0.0030 0.050 mg/1 8260B 12/01/14 1
Chloroform 0.00092 0.00032 0.0050 mg/1 J 8260B 12/01/14 1
Chloromethane U 0.00028 0.0025 mg/1 8260B 12/01/14 1
2-Chlorotoluene U 0.00038 0.0010 mg/1 8260B 12/01/14 1
4-Chlorotoluene U 0.00035 0.0010 mg/1 8260B 12/01/14 1
1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/1 8260B 12/01/14 1
1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 12/01/14 1
Dibromomethane U 0.00035 0.0010 mg/l 8260B 12/01/14 1
1,2-Dichlorobenzene U 0.00035 0.0010 mg/1 8260B 12/01/14 1
1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 12/01/14 1
1,4-Dichlorobenzene U 0.00027 0.0010 mg/1 8260B 12/01/14 1
Dichlorodifluoromethane U 0.00055 0.0050 mg/1 8260B 12/01/14 1
1,1-Dichloroethane 0.0015 0.00026 0.0010 mg/1 8260B 12/01/14 1
1,2-Dichloroethane U 0.00036 0.0010 mg/1 8260B 12/01/14 1
1,1-Dichloroethene U 0.00040 0.0010 mg/1 8260B 12/01/14 1
cis-1,2-Dichloroethene 0.0023 0.00026 0.0010 mg/1 8260B 12/01/14 1
trans-1,2-Dichloroethene U 0.00040 0.0010 mg/1 8260B 12/01/14 1
1,2-Dichloropropane U 0.00031 0.0010 mg/1 8260B 12/01/14 1
1,1-Dichloropropene U 0.00035 0.0010 mg/1 8260B 12/01/14 1
1,3-Dichloropropane U 0.00037 0.0010 mg/1 8260B 12/01/14 1
cis-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 12/01/14 1
trans-1,3-Dichloropropene U 0.00042 0.0010 mg/1 8260B 12/01/14 1
2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 12/01/14 1
Di-isopropyl ether U 0.00032 0.0010 mg/1 8260B 12/01/14 1
Ethylbenzene U 0.00038 0.0010 mg/l 8260B 12/01/14 1
Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/1 8260B 12/01/14 1
Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 12/01/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/05/14 11:38 Printed: 12/05/14 11:38
Page 4 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 05, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L735625-02
Date Received November 25, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-33
Project # 60321176.F02
Collected By A.C. Whichard
Collection Date 11/21/14 11:00
Parameter Result MDL RDL Units Qualifier Method Date Dil.
p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 12/01/14 1
2-Butanone (MEK) U 0.0039 0.010 mg/1 8260B 12/01/14 1
Methylene Chloride U 0.0010 0.0050 mg/l 8260B 12/01/14 1
4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 12/01/14 1
Methyl tert-butyl ether U 0.00037 0.0010 mg/1 8260B 12/01/14 1
Naphthalene U 0.0010 0.0050 mg/l 8260B 12/01/14 1
n-Propylbenzene U 0.00035 0.0010 mg/1 8260B 12/01/14 1
Styrene U 0.00031 0.0010 mg/l 8260B 12/01/14 1
1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/1 8260B 12/01/14 1
1,1,2,2-Tetrachloroethane 0.00031 0.00013 0.0010 mg/1 J 8260B 12/01/14 1
1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/1 8260B 12/01/14 1
Tetrachloroethene 20. 0.093 0.25 mg/1 8260B 12/05/14 250
Toluene U 0.00078 0.0050 mg/1 8260B 12/01/14 1
1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/1 8260B 12/01/14 1
1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 12/01/14 1
1,1,1-Trichloroethane 0.0094 0.00032 0.0010 mg/1 8260B 12/01/14 1
1,1,2-Trichloroethane 0.0010 0.00038 0.0010 mg/1 8260B 12/01/14 1
Trichloroethene 0.0099 0.00040 0.0010 mg/1 8260B 12/01/14 1
Trichlorofluoromethane U 0.0012 0.0050 mg/1 8260B 12/01/14 1
1,2,3-Trichloropropane U 0.00081 0.0025 mg/1 8260B 12/01/14 1
1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/1 8260B 12/01/14 1
1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/1 8260B 12/01/14 1
1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 12/01/14 1
Vinyl chloride U 0.00026 0.0010 mg/l 8260B 12/01/14 1
Xylenes, Total U 0.0011 0.0030 mg/1 8260B 12/01/14 1
Surrogate Recovery
Toluene-d8 99.5 % Rec. 8260B 12/01/14 1
Dibromofluoromethane 99.3 % Rec. 8260B 12/01/14 1
4-Bromofluorobenzene 100. % Rec. 8260B 12/01/14 1
U = ND (Not Detected)
MDL = Minimum Detection Limit = LOD = TRRP SDL
RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/05/14 11:38 Printed: 12/05/14 11:38
Page 5 of 7

Attachment A
List of Analytes with QC Qualifiers
Sample Work Sample Run
Number Group Type Analyte ID Qualifier
L735625-01 WG758150 SAMP Bromodichloromethane R3008307 J
WG758150 SAMP Chloroform R3008307 J
WG758150 SAMP Tetrachloroethene R3008307 J
WG758150 SAMP 1,1,2-Trichloroethane R3008307 J
L735625-02 WG757143 SAMP Acetone R3008130 **
WG757143 SAMP Bromomethane R3008130 J4
WG757143 SAMP Chloroform R3008130 J
WG757143 SAMP 1,1,2,2-Tetrachloroethane R3008130 J
Page 6 of 7

Attachment B
Explanation of QC Qualifier Codes
Qualifier Meaning
J (EPA) - Estimated value below the lowest calibration point. Confidence
correlates with concentration.
J4 The associated batch QC was outside the established quality control range
for accuracy.
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and
as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC.
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential bias of reported data. Because of the wide range of constituents and variety of
matrices incorporated by most EPA methods,it is common for some compounds to fall outside of
established ranges. These exceptions are evaluated and all reported data is valid and useable
"unless qualified as 'R' (Rejected) ."
Definitions
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. Represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence.
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromotography to analytes of interest. The surrogates are used to
determine the probable response of the group of analytes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively Identified Compound: Compounds detected in samples that are
not target compounds, internal standards, system monitoring compounds,
or surrogates.
Page 7 of 7

Summary of Remarks For Samples Printed
12/05/14 at 11:38:42
TSR Signing Reports: 064
R5 - Desired TAT
this account is for only dry-cleaning sites in NC. . .EDD is required on all projects. EDD is
required for this client. . .report in mg/l only
Sample: L735625-01 Account: ENSRDSCA Received: 11/25/14 07:45 Due Date: 12/04/14 00:00 RPT Date: 12/05/14 11:38
Sample: L735625-02 Account: ENSRDSCA Received: 11/25/14 07:45 Due Date: 12/04/14 00:00 RPT Date: 12/05/14 11:38

Mill
Company Name/Address Billing Information: --� Analysis/Container/Preservative Chain of custody 1`39�_ or
AECOM quote#:
ENSRIJC101913S
701 Corporate Center Drive *ESC'
Suite 475 A l3 E r, E sl
Raleigh , NC 27607
12065 L.W—.Ad
Report t0- rTail TO' Mart luL,t,se-sax
TN 31112
Matt Allen [e-mail] ►AoM
MOM:a I
0P767-St59 1
Project Description: jGty/State — aa:6ts-7sases9- O_
Smitty,s Cleaners collected-
Phone [phone] client Project LN
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Fax:
Collected by(print) Site/Faciltty ID# — PO M _J I Atctnum:EN$RDSCA
26-003 _ Template:
C signature): Date Results Need,d m
Rush? (Lab MUST Be Notified) o Prelogin:
Same Day ..... ...._.200% cD
' - N TSR:
_ . .-..100% [mail?_No _yes co
Next Day.._....... .
Immediately —Two Day......-.. -. .-.. __` FAX? No Yes I X Cooler:
Packed on Ice N r —Three Day-...... ._........ 2sx — —
O Shipped Via:
Sample ID Comp/GrabI , -__L_L
Matrix' Depth Date I ?.me > a.m lcnnunw t s.rpl.a pair o.1V1
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•Matrix: SS-Sod GW-Groundwater WW-'W'astrwater DW Drinking Water OT-Other— _ pH Temp
Remarks: I Flow Other Mold N
un ed by:(Signature Date: Time: Recei (sig*e) —Samples returned via ❑UPS Condition: (lab use only)
0 FedEx ❑Courier
Relinquished by:(Signature) Date: Ti Rec wed by:(Signat�re; Tem 'C Bottles Recehed:
I p' � .}l"f
�2 I V COC Seal Intact: " Y _N _NA
Reli by:lSignature) Date' Time: Recei for lab by rS�gn u Date: Time: H Checked: NCF:
_

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
l.•A 0 S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
Mr. Matthew Allen
AECOM
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
Report Summary
Wednesday December 03, 2014
Report Number: L735715
Samples Received: 11/25/14
Client Project: 60321176 .F0
Description: Smitty Cleaners
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to call.
Entire Report Reviewed By:
Terrie Fudg ESC resentative
Laboratory Certification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197,
FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016,
NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002,
SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612,
MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1,
TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364, EPA - TNO02
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 2

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 03, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L735715-01
Date Received November 25, 2014
Description Smitty Cleaners
Site ID DSC 26-0003
Sample ID IA-01-11212014
Project # 60321176.F0
Collected By A.C. Whichard
Collection Date 11/21/14 16:15
Parameter Cas# Mol Wght RDL1 RDL2 ppbv ug/m3 Method Date Dil.
Volatile Organics - TO-15 SIM
Benzene 71-43-2 78.1 0.020 0.064 0.32 1.0 TO-15 12/02/14 1
Carbon tetrachloride 56-23-5 154 0.020 0.13 0.072 0.45 TO-15 12/02/14 1
Chloroethane 75-00-3 64.5 0.040 0.11 < 0.040 < 0.11 TO-15 12/02/14 1
Chloroform 67-66-3 119 0.020 0.097 < 0.020 < 0.097 TO-15 12/02/14 1
Chloromethane 74-87-3 50.5 0.030 0.062 0.60 1.2 TO-15 12/02/14 1
1,2-Dibromoethane 106-93-4 188 0.020 0.15 < 0.020 < 0.15 TO-15 12/02/14 1
1,4-Dichlorobenzene 106-46-7 147 0.020 0.12 < 0.020 < 0.12 TO-15 12/02/14 1
1,1-Dichloroethane 75-34-3 98 0.020 0.080 < 0.020 < 0.080 TO-15 12/02/14 1
1,1-Dichloroethene 75-35-4 96.9 0.020 0.079 < 0.020 < 0.079 TO-15 12/02/14 1
cis-1,2-Dichloroethene 156-59-2 96.9 0.020 0.079 0.12 0.48 TO-15 12/02/14 1
trans-1,2-Dichloroethene 156-60-5 96.9 0.020 0.079 < 0.020 < 0.079 TO-15 12/02/14 1
1,2-Dichloropropane 78-87-5 113 0.030 0.14 < 0.030 < 0.14 TO-15 12/02/14 1
cis-1,3-Dichloropropene 10061-01-5 111 0.020 0.091 < 0.020 < 0.091 TO-15 12/02/14 1
trans-1,3-Dichloropropene 10061-02-6 111 0.030 0.14 < 0.030 < 0.14 TO-15 12/02/14 1
Ethylbenzene 100-41-4 106 0.030 0.13 0.24 1.0 TO-15 12/02/14 1
1,1,2,2-Tetrachloroethane 79-34-5 168 0.020 0.14 < 0.020 < 0.14 TO-15 12/02/14 1
Tetrachloroethylene 127-18-4 166 0.80 5.4 32. 220 TO-15 12/02/14 40
1,1,1-Trichloroethane 71-55-6 133 0.020 0.11 < 0.020 < 0.11 TO-15 12/02/14 1
1,1,2-Trichloroethane 79-00-5 133 0.030 0.16 < 0.030 < 0.16 TO-15 12/02/14 1
Trichloroethylene 79-01-6 131 0.020 0.11 0.87 4.7 TO-15 12/02/14 1
Vinyl chloride 75-01-4 62.5 0.020 0.051 < 0.020 < 0.051 TO-15 12/02/14 1
Vinyl acetate 108-05-4 86.1 0.020 0.070 < 0.020 < 0.070 TO-15 12/02/14 1
1,4-Bromofluorobenzene 460-00-4 95.5 o Rec. TO-15 12/02/14 1
RDL1 = ppbv , RDL2 = ug/m3
Note:
Units are based on (STP) - Standard Temperature and Pressure
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/03/14 10:46 Printed: 12/03/14 13:35
Page 2 of 2

E�it ii i ip,I�r�•-,i .�- Analysis/Container/Preservative
Chair of Custody Page_of
f,ECOM Inc - Raleigh NC Attn:Matt Allen '*E
P.O. Box 5604
701 Corporate Center Drive,Suite 47S Glen Allen,VA 23058-5604
Raleigh, NC 27607 j SC-
12065 Lebanon rid
nWanS)ulie6 TN 17122
Report to E a l To, [e-mail]� Pnona:615 758 SaSa '
Mr. Matthew Allen Fao61B-5859 n ■t �•
❑h.
Project City/State
Description Smitty Cleaners Collected. L# C7 1715
Client Project# Lab Project#
Phone.[phone] 60321176.F0 ENSRDSCA-SMIM Tz L009
Fax:
Collected by[print): Site/Facility ID# P.O.# Acctnum:ENSRDSCA
DSC 26-0003 E Template797661 I
A.c.
Collec Rush? (lab MUST Be Notified) Date R suits N eded Prelogin:P48631S
200% /4/�Q c r /
G Same D ....... __._ ... TSR: Terrie Fudge,
�_next Day....._. ....... ....._...-100% Email? No X_Yes
IDS:
Immediately _Two Day ...................._.......SO% ?�No Yes No.
Three Day FAX
r
Packed on ice N_ Y_ _
25% — — cf Ln Shipped via:FedEX Ground
1V5 6P.em�[OnlaPlin]rit San01v x pah onlpl
Sample ID Comp/Grab Matrix' Depth Date Time 6
� — :1 �li 2 6r r Air //- —I'-
1 X
I
Matrix: SS-Soil GW Groundwater wW-wastewater DW-Drinking Water OT•Other_ PH Temp_
Remarks:
C � y y y y y � Zz Flow Other_ Hold#
1
CondlUon: (lab use only)
Relinquished b Oate: ;Tir-ne: Received by (Signature) Samples returned via ❑UPS Q�
/4/ FedEx ❑Courier ❑-C Bottles jieceived
Relinquished by (Signature) Date: Received by ISignatu'e) Temp: J
COC Seal Intact: _Y _N `NA
Relinquished by:(Slgnat Date: Time: Rec ivtd for by: '( mature)
Date: Time: pH Checked: NCF:

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
l.•A 0 S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
Mr. Matthew Allen
AECOM
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
Report Summary
Wednesday December 10, 2014
Report Number: L736445
Samples Received: 12/02/14
Client Project: 60321176
Description: Smitty Cleaners
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to call.
Entire Report Reviewed By:
Terrie Fudg ESC resentative
Laboratory Certification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197,
FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016,
NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002,
SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612,
MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1,
TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364, EPA - TNO02
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 10, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L736445-01
Date Received December 02, 2014
Description Smitty Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/26/14 10:30
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone BDL 25. mg/1 8260B 12/09/14 500
Acrolein BDL 25. mg/l 8260B 12/09/14 500
Acrylonitrile BDL 5.0 mg/l 8260B 12/09/14 500
Benzene BDL 0.50 mg/1 8260B 12/09/14 500
Bromobenzene BDL 0.50 mg/l 8260B 12/09/14 500
Bromodichloromethane BDL 0.50 mg/1 8260B 12/09/14 500
Bromoform BDL 0.50 mg/l 8260B 12/09/14 500
Bromomethane BDL 2.5 mg/1 8260B 12/09/14 500
n-Butylbenzene BDL 0.50 mg/1 8260B 12/09/14 500
sec-Butylbenzene BDL 0.50 mg/1 8260B 12/09/14 500
tert-Butylbenzene BDL 0.50 mg/1 8260B 12/09/14 500
Carbon tetrachloride BDL 0.50 mg/1 8260B 12/09/14 500
Chlorobenzene BDL 0.50 mg/1 8260B 12/09/14 500
Chlorodibromomethane BDL 0.50 mg/l 8260B 12/09/14 500
Chloroethane BDL 2.5 mg/1 8260B 12/09/14 500
2-Chloroethyl vinyl ether BDL 25. mg/1 8260B 12/09/14 500
Chloroform BDL 2.5 mg/1 8260B 12/09/14 500
Chloromethane BDL 1.3 mg/1 8260B 12/09/14 500
2-Chlorotoluene BDL 0.50 mg/1 8260B 12/09/14 500
4-Chlorotoluene BDL 0.50 mg/1 8260B 12/09/14 500
1,2-Dibromo-3-Chloropropane BDL 2.5 mg/1 8260B 12/09/14 500
1,2-Dibromoethane BDL 0.50 mg/l 8260B 12/09/14 500
Dibromomethane BDL 0.50 mg/l 8260B 12/09/14 500
1,2-Dichlorobenzene BDL 0.50 mg/1 8260B 12/09/14 500
1,3-Dichlorobenzene BDL 0.50 mg/l 8260B 12/09/14 500
1,4-Dichlorobenzene BDL 0.50 mg/1 8260B 12/09/14 500
Dichlorodifluoromethane BDL 2.5 mg/1 8260B 12/09/14 500
1,1-Dichloroethane BDL 0.50 mg/1 8260B 12/09/14 500
1,2-Dichloroethane BDL 0.50 mg/1 8260B 12/09/14 500
1,1-Dichloroethene BDL 0.50 mg/1 8260B 12/09/14 500
cis-1,2-Dichloroethene BDL 0.50 mg/1 8260B 12/09/14 500
trans-1,2-Dichloroethene BDL 0.50 mg/1 8260B 12/09/14 500
1,2-Dichloropropane 0.76 0.50 mg/1 8260B 12/09/14 500
1,1-Dichloropropene BDL 0.50 mg/1 8260B 12/09/14 500
1,3-Dichloropropane BDL 0.50 mg/1 8260B 12/09/14 500
cis-1,3-Dichloropropene BDL 0.50 mg/1 8260B 12/09/14 500
trans-1,3-Dichloropropene BDL 0.50 mg/1 8260B 12/09/14 500
2,2-Dichloropropane BDL 0.50 mg/1 8260B 12/09/14 500
Di-isopropyl ether BDL 0.50 mg/1 8260B 12/09/14 500
Ethylbenzene BDL 0.50 mg/l 8260B 12/09/14 500
Hexachloro-1,3-butadiene BDL 0.50 mg/1 8260B 12/09/14 500
Isopropylbenzene BDL 0.50 mg/l 8260B 12/09/14 500
p-Isopropyltoluene BDL 0.50 mg/1 8260B 12/09/14 500
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 2 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 10, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L736445-01
Date Received December 02, 2014
Description Smitty Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/26/14 10:30
Parameter Result Det. Limit Units Method Date Dil.
2-Butanone (MEK) BDL 5.0 mg/l 8260B 12/09/14 500
Methylene Chloride BDL 2.5 mg/1 8260B 12/09/14 500
4-Methyl-2-pentanone (MIBK) BDL 5.0 mg/l 8260B 12/09/14 500
Methyl tert-butyl ether BDL 0.50 mg/l 8260B 12/09/14 500
Naphthalene BDL 2.5 mg/1 8260B 12/09/14 500
n-Propylbenzene BDL 0.50 mg/l 8260B 12/09/14 500
Styrene BDL 0.50 mg/1 8260B 12/09/14 500
1,1,1,2-Tetrachloroethane BDL 0.50 mg/l 8260B 12/09/14 500
1,1,2,2-Tetrachloroethane BDL 0.50 mg/1 8260B 12/09/14 500
1,1,2-Trichlorotrifluoroethane BDL 0.50 mg/1 8260B 12/09/14 500
Tetrachloroethene 26. 0.50 mg/1 8260B 12/09/14 500
Toluene BDL 2.5 mg/1 8260B 12/09/14 500
1,2,3-Trichlorobenzene BDL 0.50 mg/1 8260B 12/09/14 500
1,2,4-Trichlorobenzene BDL 0.50 mg/1 8260B 12/09/14 500
1,1,1-Trichloroethane BDL 0.50 mg/l 8260B 12/09/14 500
1,1,2-Trichloroethane BDL 0.50 mg/1 8260B 12/09/14 500
Trichloroethene BDL 0.50 mg/1 8260B 12/09/14 500
Trichlorofluoromethane BDL 2.5 mg/1 8260B 12/09/14 500
1,2,3-Trichloropropane BDL 1.3 mg/1 8260B 12/09/14 500
1,2,4-Trimethylbenzene BDL 0.50 mg/1 8260B 12/09/14 500
1,2,3-Trimethylbenzene BDL 0.50 mg/1 8260B 12/09/14 500
1,3,5-Trimethylbenzene BDL 0.50 mg/1 8260B 12/09/14 500
Vinyl chloride BDL 0.50 mg/l 8260B 12/09/14 500
Xylenes, Total BDL 1.5 mg/l 8260B 12/09/14 500
Surrogate Recovery
Toluene-d8 103. % Rec. 8260B 12/09/14 500
Dibromofluoromethane 107. % Rec. 8260B 12/09/14 500
4-Bromofluorobenzene 109. % Rec. 8260B 12/09/14 500
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/09/14 10:10 Revised: 12/10/14 17:41
Page 3 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 10, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L736445-02
Date Received December 02, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/26/14 10:00
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone BDL 2.5 mg/1 8260B 12/03/14 50
Acrolein BDL 0.050 mg/l 8260B 12/03/14 1
Acrylonitrile BDL 0.010 mg/l 8260B 12/03/14 1
Benzene BDL 0.0010 mg/1 8260B 12/03/14 1
Bromobenzene BDL 0.0010 mg/l 8260B 12/03/14 1
Bromodichloromethane BDL 0.0010 mg/1 8260B 12/03/14 1
Bromoform BDL 0.0010 mg/l 8260B 12/03/14 1
Bromomethane BDL 0.0050 mg/1 8260B 12/03/14 1
n-Butylbenzene BDL 0.0010 mg/1 8260B 12/03/14 1
sec-Butylbenzene BDL 0.0010 mg/1 8260B 12/03/14 1
tert-Butylbenzene BDL 0.0010 mg/1 8260B 12/03/14 1
Carbon tetrachloride BDL 0.0010 mg/1 8260B 12/03/14 1
Chlorobenzene BDL 0.0010 mg/1 8260B 12/03/14 1
Chlorodibromomethane BDL 0.0010 mg/l 8260B 12/03/14 1
Chloroethane BDL 0.0050 mg/1 8260B 12/03/14 1
2-Chloroethyl vinyl ether BDL 0.050 mg/1 8260B 12/03/14 1
Chloroform BDL 0.0050 mg/1 8260B 12/03/14 1
Chloromethane BDL 0.0025 mg/1 8260B 12/03/14 1
2-Chlorotoluene BDL 0.0010 mg/1 8260B 12/03/14 1
4-Chlorotoluene BDL 0.0010 mg/1 8260B 12/03/14 1
1,2-Dibromo-3-Chloropropane BDL 0.0050 mg/1 8260B 12/03/14 1
1,2-Dibromoethane BDL 0.0010 mg/l 8260B 12/03/14 1
Dibromomethane BDL 0.0010 mg/l 8260B 12/03/14 1
1,2-Dichlorobenzene BDL 0.0010 mg/1 8260B 12/03/14 1
1,3-Dichlorobenzene BDL 0.0010 mg/l 8260B 12/03/14 1
1,4-Dichlorobenzene BDL 0.0010 mg/1 8260B 12/03/14 1
Dichlorodifluoromethane BDL 0.0050 mg/1 8260B 12/03/14 1
1,1-Dichloroethane BDL 0.0010 mg/1 8260B 12/03/14 1
1,2-Dichloroethane BDL 0.0010 mg/1 8260B 12/03/14 1
1,1-Dichloroethene BDL 0.0010 mg/1 8260B 12/03/14 1
cis-1,2-Dichloroethene BDL 0.0010 mg/1 8260B 12/03/14 1
trans-1,2-Dichloroethene BDL 0.0010 mg/1 8260B 12/03/14 1
1,2-Dichloropropane BDL 0.0010 mg/1 8260B 12/03/14 1
1,1-Dichloropropene BDL 0.0010 mg/1 8260B 12/03/14 1
1,3-Dichloropropane BDL 0.0010 mg/1 8260B 12/03/14 1
cis-1,3-Dichloropropene BDL 0.0010 mg/1 8260B 12/03/14 1
trans-1,3-Dichloropropene BDL 0.0010 mg/1 8260B 12/03/14 1
2,2-Dichloropropane BDL 0.0010 mg/1 8260B 12/03/14 1
Di-isopropyl ether BDL 0.0010 mg/1 8260B 12/03/14 1
Ethylbenzene BDL 0.0010 mg/l 8260B 12/03/14 1
Hexachloro-1,3-butadiene BDL 0.0010 mg/1 8260B 12/03/14 1
Isopropylbenzene BDL 0.0010 mg/l 8260B 12/03/14 1
p-Isopropyltoluene BDL 0.0010 mg/1 8260B 12/03/14 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 4 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 10, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L736445-02
Date Received December 02, 2014
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176
Collected By A.C. Whichard
Collection Date 11/26/14 10:00
Parameter Result Det. Limit Units Method Date Dil.
2-Butanone (MEK) 0.020 0.010 mg/l 8260B 12/03/14 1
Methylene Chloride BDL 0.0050 mg/1 8260B 12/03/14 1
4-Methyl-2-pentanone (MIBK) BDL 0.010 mg/l 8260B 12/03/14 1
Methyl tert-butyl ether BDL 0.0010 mg/l 8260B 12/03/14 1
Naphthalene BDL 0.0050 mg/1 8260B 12/03/14 1
n-Propylbenzene BDL 0.0010 mg/l 8260B 12/03/14 1
Styrene BDL 0.0010 mg/1 8260B 12/03/14 1
1,1,1,2-Tetrachloroethane BDL 0.0010 mg/l 8260B 12/03/14 1
1,1,2,2-Tetrachloroethane BDL 0.0010 mg/1 8260B 12/03/14 1
Tetrachloroethene 1.9 0.050 mg/1 8260B 12/03/14 50
Toluene BDL 0.0050 mg/1 8260B 12/03/14 1
1,2,3-Trichlorobenzene BDL 0.0010 mg/1 8260B 12/03/14 1
1,2,4-Trichlorobenzene BDL 0.0010 mg/1 8260B 12/03/14 1
1,1,1-Trichloroethane BDL 0.0010 mg/1 8260B 12/03/14 1
1,1,2-Trichloroethane BDL 0.0010 mg/l 8260B 12/03/14 1
Trichloroethene BDL 0.0010 mg/1 8260B 12/03/14 1
Trichlorofluoromethane BDL 0.0050 mg/1 8260B 12/03/14 1
1,2,3-Trichloropropane BDL 0.0025 mg/1 8260B 12/03/14 1
1,2,4-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/03/14 1
1,3,5-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/03/14 1
Vinyl chloride BDL 0.0010 mg/1 8260B 12/03/14 1
Xylenes, Total BDL 0.0030 mg/1 8260B 12/03/14 1
Surrogate Recovery
Toluene-d8 101. % Rec. 8260B 12/03/14 1
Dibromofluoromethane 99.4 % Rec. 8260B 12/03/14 1
a,a,a-Trifluorotoluene 101. % Rec. 8260B 12/03/14 1
4-Bromofluorobenzene 95.8 % Rec. 8260B 12/03/14 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/09/14 10:10 Revised: 12/10/14 17:41
Page 5 of 7

Attachment A
List of Analytes with QC Qualifiers
Sample Work Sample Run
Number Group Type Analyte ID Qualifier
L736445-02 WG757408 SAMP 2,2-Dichloropropane R3007940 J3
WG757408 SAMP Methyl tert-butyl ether R3007940 J3
Page 6 of 7

Attachment B
Explanation of QC Qualifier Codes
Qualifier Meaning
J3 The associated batch QC was outside the established quality control range
for precision.
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and
as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC.
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential bias of reported data. Because of the wide range of constituents and variety of
matrices incorporated by most EPA methods,it is common for some compounds to fall outside of
established ranges. These exceptions are evaluated and all reported data is valid and useable
"unless qualified as 'R' (Rejected) ."
Definitions
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. Represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence.
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromotography to analytes of interest. The surrogates are used to
determine the probable response of the group of analytes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively Identified Compound: Compounds detected in samples that are
not target compounds, internal standards, system monitoring compounds,
or surrogates.
Page 7 of 7

Summary of Remarks For Samples Printed
12/10/14 at 17:41:42
TSR Signing Reports: 064
R5 - Desired TAT
this account is for only dry-cleaning sites in NC. . .EDD is required on all projects. EDD is
required for this client. . .report in mg/l only
Sample: L736445-01 Account: ENSRDSCA Received: 12/02/14 09:00 Due Date: 12/10/14 00:00 RPT Date: 12/09/14 10:10
Sample: L736445-02 Account: ENSRDSCA Received: 12/02/14 09:00 Due Date: 12/10/14 00:00 RPT Date: 12/09/14 10:10
vials are unpreserved - hold time expires 12/03 - JCR - "8 drops of Thiosulfate added to
sample to inert the K Permanganate"

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
l.•A 0 S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
Mr. Matthew Allen
AECOM
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
Report Summary
Thursday December 18, 2014
Report Number: L738346
Samples Received: 12/11/14
Client Project: 60321176
Description: Smitty Cleaners
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to call.
Entire Report Reviewed By:
Terrie Fudg ESC resentative
Laboratory Certification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197,
FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016,
NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002,
SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612,
MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1,
TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364, EPA - TNO02
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-01
Date Received December 11, 2014
Description Smitty Cleaners
Site ID 26-003
Sample ID MW-2
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 06:35
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone BDL 1.3 mg/1 8260B 12/14/14 25
Acrolein BDL 1.3 mg/l 8260B 12/14/14 25
Acrylonitrile BDL 0.25 mg/l 8260B 12/14/14 25
Benzene BDL 0.025 mg/1 8260B 12/14/14 25
Bromobenzene BDL 0.025 mg/l 8260B 12/14/14 25
Bromodichloromethane BDL 0.025 mg/1 8260B 12/14/14 25
Bromoform BDL 0.025 mg/l 8260B 12/14/14 25
Bromomethane BDL 0.13 mg/1 8260B 12/14/14 25
n-Butylbenzene BDL 0.025 mg/1 8260B 12/14/14 25
sec-Butylbenzene BDL 0.025 mg/1 8260B 12/14/14 25
tert-Butylbenzene BDL 0.025 mg/1 8260B 12/14/14 25
Carbon tetrachloride BDL 0.025 mg/1 8260B 12/14/14 25
Chlorobenzene BDL 0.025 mg/1 8260B 12/14/14 25
Chlorodibromomethane BDL 0.025 mg/l 8260B 12/14/14 25
Chloroethane BDL 0.13 mg/1 8260B 12/14/14 25
2-Chloroethyl vinyl ether BDL 1.3 mg/1 8260B 12/14/14 25
Chloroform BDL 0.13 mg/1 8260B 12/14/14 25
Chloromethane BDL 0.063 mg/1 8260B 12/14/14 25
2-Chlorotoluene BDL 0.025 mg/1 8260B 12/14/14 25
4-Chlorotoluene BDL 0.025 mg/1 8260B 12/14/14 25
1,2-Dibromo-3-Chloropropane BDL 0.13 mg/1 8260B 12/14/14 25
1,2-Dibromoethane BDL 0.025 mg/l 8260B 12/14/14 25
Dibromomethane BDL 0.025 mg/l 8260B 12/14/14 25
1,2-Dichlorobenzene BDL 0.025 mg/1 8260B 12/14/14 25
1,3-Dichlorobenzene BDL 0.025 mg/l 8260B 12/14/14 25
1,4-Dichlorobenzene BDL 0.025 mg/1 8260B 12/14/14 25
Dichlorodifluoromethane BDL 0.13 mg/1 8260B 12/14/14 25
1,1-Dichloroethane BDL 0.025 mg/1 8260B 12/14/14 25
1,2-Dichloroethane BDL 0.025 mg/1 8260B 12/14/14 25
1,1-Dichloroethene BDL 0.025 mg/1 8260B 12/14/14 25
cis-1,2-Dichloroethene BDL 0.025 mg/1 8260B 12/14/14 25
trans-1,2-Dichloroethene BDL 0.025 mg/1 8260B 12/14/14 25
1,2-Dichloropropane BDL 0.025 mg/1 8260B 12/14/14 25
1,1-Dichloropropene BDL 0.025 mg/1 8260B 12/14/14 25
1,3-Dichloropropane BDL 0.025 mg/1 8260B 12/14/14 25
cis-1,3-Dichloropropene BDL 0.025 mg/1 8260B 12/14/14 25
trans-1,3-Dichloropropene BDL 0.025 mg/1 8260B 12/14/14 25
2,2-Dichloropropane BDL 0.025 mg/1 8260B 12/14/14 25
Di-isopropyl ether BDL 0.025 mg/1 8260B 12/14/14 25
Ethylbenzene BDL 0.025 mg/l 8260B 12/14/14 25
Hexachloro-1,3-butadiene BDL 0.025 mg/1 8260B 12/14/14 25
Isopropylbenzene BDL 0.025 mg/l 8260B 12/14/14 25
p-Isopropyltoluene BDL 0.025 mg/1 8260B 12/14/14 25
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 2 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-01
Date Received December 11, 2014
Description Smitty Cleaners
Site ID 26-003
Sample ID MW-2
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 06:35
Parameter Result Det. Limit Units Method Date Dil.
2-Butanone (MEK) BDL 0.25 mg/l 8260B 12/14/14 25
Methylene Chloride BDL 0.13 mg/1 8260B 12/14/14 25
4-Methyl-2-pentanone (MIBK) BDL 0.25 mg/l 8260B 12/14/14 25
Methyl tert-butyl ether BDL 0.025 mg/l 8260B 12/14/14 25
Naphthalene BDL 0.13 mg/1 8260B 12/14/14 25
n-Propylbenzene BDL 0.025 mg/l 8260B 12/14/14 25
Styrene BDL 0.025 mg/1 8260B 12/14/14 25
1,1,1,2-Tetrachloroethane BDL 0.025 mg/l 8260B 12/14/14 25
1,1,2,2-Tetrachloroethane BDL 0.025 mg/1 8260B 12/14/14 25
1,1,2-Trichlorotrifluoroethane BDL 0.025 mg/1 8260B 12/14/14 25
Tetrachloroethene 9.3 0.25 mg/1 8260B 12/18/14 250
Toluene BDL 0.13 mg/1 8260B 12/14/14 25
1,2,3-Trichlorobenzene BDL 0.025 mg/1 8260B 12/14/14 25
1,2,4-Trichlorobenzene BDL 0.025 mg/1 8260B 12/14/14 25
1,1,1-Trichloroethane BDL 0.025 mg/l 8260B 12/14/14 25
1,1,2-Trichloroethane BDL 0.025 mg/1 8260B 12/14/14 25
Trichloroethene 0.011 0.025 mg/1 8260B 12/14/14 25
Trichlorofluoromethane BDL 0.13 mg/1 8260B 12/14/14 25
1,2,3-Trichloropropane BDL 0.063 mg/1 8260B 12/14/14 25
1,2,4-Trimethylbenzene BDL 0.025 mg/1 8260B 12/14/14 25
1,2,3-Trimethylbenzene BDL 0.025 mg/1 8260B 12/14/14 25
1,3,5-Trimethylbenzene BDL 0.025 mg/1 8260B 12/14/14 25
Vinyl chloride BDL 0.025 mg/l 8260B 12/14/14 25
Xylenes, Total BDL 0.075 mg/l 8260B 12/14/14 25
Surrogate Recovery
Toluene-d8 102. % Rec. 8260B 12/14/14 25
Dibromofluoromethane 89.0 % Rec. 8260B 12/14/14 25
4-Bromofluorobenzene 102. % Rec. 8260B 12/14/14 25
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/18/14 15:24 Printed: 12/18/14 15:58
Page 3 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-02
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-3R
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 07:45
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone BDL 0.25 mg/1 8260B 12/14/14 5
Acrolein BDL 0.25 mg/l 8260B 12/14/14 5
Acrylonitrile BDL 0.050 mg/l 8260B 12/14/14 5
Benzene BDL 0.0050 mg/1 8260B 12/14/14 5
Bromobenzene BDL 0.0050 mg/l 8260B 12/14/14 5
Bromodichloromethane BDL 0.0050 mg/1 8260B 12/14/14 5
Bromoform BDL 0.0050 mg/l 8260B 12/14/14 5
Bromomethane BDL 0.025 mg/1 8260B 12/14/14 5
n-Butylbenzene BDL 0.0050 mg/1 8260B 12/14/14 5
sec-Butylbenzene BDL 0.0050 mg/1 8260B 12/14/14 5
tert-Butylbenzene BDL 0.0050 mg/1 8260B 12/14/14 5
Carbon tetrachloride BDL 0.0050 mg/1 8260B 12/14/14 5
Chlorobenzene BDL 0.0050 mg/1 8260B 12/14/14 5
Chlorodibromomethane BDL 0.0050 mg/l 8260B 12/14/14 5
Chloroethane BDL 0.025 mg/1 8260B 12/14/14 5
2-Chloroethyl vinyl ether BDL 0.25 mg/1 8260B 12/14/14 5
Chloroform BDL 0.025 mg/1 8260B 12/14/14 5
Chloromethane BDL 0.013 mg/1 8260B 12/14/14 5
2-Chlorotoluene BDL 0.0050 mg/1 8260B 12/14/14 5
4-Chlorotoluene BDL 0.0050 mg/1 8260B 12/14/14 5
1,2-Dibromo-3-Chloropropane BDL 0.025 mg/1 8260B 12/14/14 5
1,2-Dibromoethane BDL 0.0050 mg/l 8260B 12/14/14 5
Dibromomethane BDL 0.0050 mg/l 8260B 12/14/14 5
1,2-Dichlorobenzene BDL 0.0050 mg/1 8260B 12/14/14 5
1,3-Dichlorobenzene BDL 0.0050 mg/l 8260B 12/14/14 5
1,4-Dichlorobenzene BDL 0.0050 mg/1 8260B 12/14/14 5
Dichlorodifluoromethane BDL 0.025 mg/1 8260B 12/14/14 5
1,1-Dichloroethane BDL 0.0050 mg/1 8260B 12/14/14 5
1,2-Dichloroethane BDL 0.0050 mg/1 8260B 12/14/14 5
1,1-Dichloroethene BDL 0.0050 mg/1 8260B 12/14/14 5
cis-1,2-Dichloroethene BDL 0.0050 mg/1 8260B 12/14/14 5
trans-1,2-Dichloroethene BDL 0.0050 mg/1 8260B 12/14/14 5
1,2-Dichloropropane BDL 0.0050 mg/1 8260B 12/14/14 5
1,1-Dichloropropene BDL 0.0050 mg/1 8260B 12/14/14 5
1,3-Dichloropropane BDL 0.0050 mg/1 8260B 12/14/14 5
cis-1,3-Dichloropropene BDL 0.0050 mg/1 8260B 12/14/14 5
trans-1,3-Dichloropropene BDL 0.0050 mg/1 8260B 12/14/14 5
2,2-Dichloropropane BDL 0.0050 mg/1 8260B 12/14/14 5
Di-isopropyl ether BDL 0.0050 mg/1 8260B 12/14/14 5
Ethylbenzene BDL 0.0050 mg/l 8260B 12/14/14 5
Hexachloro-1,3-butadiene BDL 0.0050 mg/1 8260B 12/14/14 5
Isopropylbenzene BDL 0.0050 mg/l 8260B 12/14/14 5
p-Isopropyltoluene BDL 0.0050 mg/1 8260B 12/14/14 5
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 4 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-02
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-3R
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 07:45
Parameter Result Det. Limit Units Method Date Dil.
2-Butanone (MEK) BDL 0.050 mg/l 8260B 12/14/14 5
Methylene Chloride BDL 0.025 mg/1 8260B 12/14/14 5
4-Methyl-2-pentanone (MIBK) BDL 0.050 mg/l 8260B 12/14/14 5
Methyl tert-butyl ether BDL 0.0050 mg/l 8260B 12/14/14 5
Naphthalene BDL 0.025 mg/1 8260B 12/14/14 5
n-Propylbenzene BDL 0.0050 mg/l 8260B 12/14/14 5
Styrene BDL 0.0050 mg/1 8260B 12/14/14 5
1,1,1,2-Tetrachloroethane BDL 0.0050 mg/l 8260B 12/14/14 5
1,1,2,2-Tetrachloroethane BDL 0.0050 mg/1 8260B 12/14/14 5
1,1,2-Trichlorotrifluoroethane BDL 0.0050 mg/1 8260B 12/14/14 5
Tetrachloroethene 1.2 0.050 mg/1 8260B 12/18/14 50
Toluene BDL 0.025 mg/1 8260B 12/14/14 5
1,2,3-Trichlorobenzene BDL 0.0050 mg/1 8260B 12/14/14 5
1,2,4-Trichlorobenzene BDL 0.0050 mg/1 8260B 12/14/14 5
1,1,1-Trichloroethane BDL 0.0050 mg/l 8260B 12/14/14 5
1,1,2-Trichloroethane BDL 0.0050 mg/1 8260B 12/14/14 5
Trichloroethene 0.0023 0.0050 mg/1 8260B 12/14/14 5
Trichlorofluoromethane BDL 0.025 mg/1 8260B 12/14/14 5
1,2,3-Trichloropropane BDL 0.013 mg/1 8260B 12/14/14 5
1,2,4-Trimethylbenzene BDL 0.0050 mg/1 8260B 12/14/14 5
1,2,3-Trimethylbenzene BDL 0.0050 mg/1 8260B 12/14/14 5
1,3,5-Trimethylbenzene BDL 0.0050 mg/1 8260B 12/14/14 5
Vinyl chloride BDL 0.0050 mg/l 8260B 12/14/14 5
Xylenes, Total BDL 0.015 mg/l 8260B 12/14/14 5
Surrogate Recovery
Toluene-d8 103. % Rec. 8260B 12/14/14 5
Dibromofluoromethane 85.0 % Rec. 8260B 12/14/14 5
4-Bromofluorobenzene 104. % Rec. 8260B 12/14/14 5
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/18/14 15:24 Printed: 12/18/14 15:58
Page 5 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-03
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-5
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 11:00
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone BDL 5.0 mg/1 8260B 12/14/14 100
Acrolein BDL 5.0 mg/l 8260B 12/14/14 100
Acrylonitrile BDL 1.0 mg/l 8260B 12/14/14 100
Benzene BDL 0.10 mg/1 8260B 12/14/14 100
Bromobenzene BDL 0.10 mg/l 8260B 12/14/14 100
Bromodichloromethane BDL 0.10 mg/1 8260B 12/14/14 100
Bromoform BDL 0.10 mg/l 8260B 12/14/14 100
Bromomethane BDL 0.50 mg/1 8260B 12/14/14 100
n-Butylbenzene BDL 0.10 mg/1 8260B 12/14/14 100
sec-Butylbenzene BDL 0.10 mg/1 8260B 12/14/14 100
tert-Butylbenzene BDL 0.10 mg/1 8260B 12/14/14 100
Carbon tetrachloride BDL 0.10 mg/1 8260B 12/14/14 100
Chlorobenzene BDL 0.10 mg/1 8260B 12/14/14 100
Chlorodibromomethane BDL 0.10 mg/l 8260B 12/14/14 100
Chloroethane BDL 0.50 mg/1 8260B 12/14/14 100
2-Chloroethyl vinyl ether BDL 5.0 mg/1 8260B 12/14/14 100
Chloroform BDL 0.50 mg/1 8260B 12/14/14 100
Chloromethane BDL 0.25 mg/1 8260B 12/14/14 100
2-Chlorotoluene BDL 0.10 mg/1 8260B 12/14/14 100
4-Chlorotoluene BDL 0.10 mg/1 8260B 12/14/14 100
1,2-Dibromo-3-Chloropropane BDL 0.50 mg/1 8260B 12/14/14 100
1,2-Dibromoethane BDL 0.10 mg/l 8260B 12/14/14 100
Dibromomethane BDL 0.10 mg/l 8260B 12/14/14 100
1,2-Dichlorobenzene BDL 0.10 mg/1 8260B 12/14/14 100
1,3-Dichlorobenzene BDL 0.10 mg/l 8260B 12/14/14 100
1,4-Dichlorobenzene BDL 0.10 mg/1 8260B 12/14/14 100
Dichlorodifluoromethane BDL 0.50 mg/1 8260B 12/14/14 100
1,1-Dichloroethane BDL 0.10 mg/1 8260B 12/14/14 100
1,2-Dichloroethane BDL 0.10 mg/1 8260B 12/14/14 100
1,1-Dichloroethene BDL 0.10 mg/1 8260B 12/14/14 100
cis-1,2-Dichloroethene BDL 0.10 mg/1 8260B 12/14/14 100
trans-1,2-Dichloroethene BDL 0.10 mg/1 8260B 12/14/14 100
1,2-Dichloropropane BDL 0.10 mg/1 8260B 12/14/14 100
1,1-Dichloropropene BDL 0.10 mg/1 8260B 12/14/14 100
1,3-Dichloropropane BDL 0.10 mg/1 8260B 12/14/14 100
cis-1,3-Dichloropropene BDL 0.10 mg/1 8260B 12/14/14 100
trans-1,3-Dichloropropene BDL 0.10 mg/1 8260B 12/14/14 100
2,2-Dichloropropane BDL 0.10 mg/1 8260B 12/14/14 100
Di-isopropyl ether BDL 0.10 mg/1 8260B 12/14/14 100
Ethylbenzene BDL 0.10 mg/l 8260B 12/14/14 100
Hexachloro-1,3-butadiene BDL 0.10 mg/1 8260B 12/14/14 100
Isopropylbenzene BDL 0.10 mg/l 8260B 12/14/14 100
p-Isopropyltoluene BDL 0.10 mg/1 8260B 12/14/14 100
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 6 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-03
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-5
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 11:00
Parameter Result Det. Limit Units Method Date Dil.
2-Butanone (MEK) BDL 1.0 mg/l 8260B 12/14/14 100
Methylene Chloride BDL 0.50 mg/1 8260B 12/14/14 100
4-Methyl-2-pentanone (MIBK) BDL 1.0 mg/l 8260B 12/14/14 100
Methyl tert-butyl ether BDL 0.10 mg/l 8260B 12/14/14 100
Naphthalene BDL 0.50 mg/1 8260B 12/14/14 100
n-Propylbenzene BDL 0.10 mg/l 8260B 12/14/14 100
Styrene BDL 0.10 mg/1 8260B 12/14/14 100
1,1,1,2-Tetrachloroethane BDL 0.10 mg/l 8260B 12/14/14 100
1,1,2,2-Tetrachloroethane BDL 0.10 mg/1 8260B 12/14/14 100
1,1,2-Trichlorotrifluoroethane BDL 0.10 mg/1 8260B 12/14/14 100
Tetrachloroethene 14. 0.10 mg/1 8260B 12/14/14 100
Toluene BDL 0.50 mg/1 8260B 12/14/14 100
1,2,3-Trichlorobenzene BDL 0.10 mg/1 8260B 12/14/14 100
1,2,4-Trichlorobenzene BDL 0.10 mg/1 8260B 12/14/14 100
1,1,1-Trichloroethane BDL 0.10 mg/l 8260B 12/14/14 100
1,1,2-Trichloroethane BDL 0.10 mg/1 8260B 12/14/14 100
Trichloroethene 0.11 0.10 mg/1 8260B 12/14/14 100
Trichlorofluoromethane BDL 0.50 mg/1 8260B 12/14/14 100
1,2,3-Trichloropropane BDL 0.25 mg/1 8260B 12/14/14 100
1,2,4-Trimethylbenzene BDL 0.10 mg/1 8260B 12/14/14 100
1,2,3-Trimethylbenzene BDL 0.10 mg/1 8260B 12/14/14 100
1,3,5-Trimethylbenzene BDL 0.10 mg/1 8260B 12/14/14 100
Vinyl chloride BDL 0.10 mg/l 8260B 12/14/14 100
Xylenes, Total BDL 0.30 mg/l 8260B 12/14/14 100
Surrogate Recovery
Toluene-d8 103. % Rec. 8260B 12/14/14 100
Dibromofluoromethane 88.8 % Rec. 8260B 12/14/14 100
4-Bromofluorobenzene 101. % Rec. 8260B 12/14/14 100
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/18/14 15:24 Printed: 12/18/14 15:58
Page 7 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-04
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-6
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 09:10
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone BDL 0.050 mg/1 8260B 12/14/14 1
Acrolein BDL 0.050 mg/l 8260B 12/14/14 1
Acrylonitrile BDL 0.010 mg/l 8260B 12/14/14 1
Benzene BDL 0.0010 mg/1 8260B 12/14/14 1
Bromobenzene BDL 0.0010 mg/l 8260B 12/14/14 1
Bromodichloromethane BDL 0.0010 mg/1 8260B 12/14/14 1
Bromoform BDL 0.0010 mg/l 8260B 12/14/14 1
Bromomethane BDL 0.0050 mg/1 8260B 12/14/14 1
n-Butylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
sec-Butylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
tert-Butylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Carbon tetrachloride BDL 0.0010 mg/1 8260B 12/14/14 1
Chlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Chlorodibromomethane BDL 0.0010 mg/l 8260B 12/14/14 1
Chloroethane BDL 0.0050 mg/1 8260B 12/14/14 1
2-Chloroethyl vinyl ether BDL 0.050 mg/1 8260B 12/14/14 1
Chloroform BDL 0.0050 mg/1 8260B 12/14/14 1
Chloromethane BDL 0.0025 mg/1 8260B 12/14/14 1
2-Chlorotoluene BDL 0.0010 mg/1 8260B 12/14/14 1
4-Chlorotoluene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2-Dibromo-3-Chloropropane BDL 0.0050 mg/1 8260B 12/14/14 1
1,2-Dibromoethane BDL 0.0010 mg/l 8260B 12/14/14 1
Dibromomethane BDL 0.0010 mg/l 8260B 12/14/14 1
1,2-Dichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,3-Dichlorobenzene BDL 0.0010 mg/l 8260B 12/14/14 1
1,4-Dichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Dichlorodifluoromethane BDL 0.0050 mg/1 8260B 12/14/14 1
1,1-Dichloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
1,2-Dichloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
1,1-Dichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
cis-1,2-Dichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
trans-1,2-Dichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2-Dichloropropane BDL 0.0010 mg/1 8260B 12/14/14 1
1,1-Dichloropropene BDL 0.0010 mg/1 8260B 12/14/14 1
1,3-Dichloropropane BDL 0.0010 mg/1 8260B 12/14/14 1
cis-1,3-Dichloropropene BDL 0.0010 mg/1 8260B 12/14/14 1
trans-1,3-Dichloropropene BDL 0.0010 mg/1 8260B 12/14/14 1
2,2-Dichloropropane BDL 0.0010 mg/1 8260B 12/14/14 1
Di-isopropyl ether BDL 0.0010 mg/1 8260B 12/14/14 1
Ethylbenzene BDL 0.0010 mg/l 8260B 12/14/14 1
Hexachloro-1,3-butadiene BDL 0.0010 mg/1 8260B 12/14/14 1
Isopropylbenzene BDL 0.0010 mg/l 8260B 12/14/14 1
p-Isopropyltoluene BDL 0.0010 mg/1 8260B 12/14/14 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 8 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-04
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-6
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 09:10
Parameter Result Det. Limit Units Method Date Dil.
2-Butanone (MEK) BDL 0.010 mg/l 8260B 12/14/14 1
Methylene Chloride BDL 0.0050 mg/1 8260B 12/14/14 1
4-Methyl-2-pentanone (MIBK) BDL 0.010 mg/l 8260B 12/14/14 1
Methyl tert-butyl ether BDL 0.0010 mg/l 8260B 12/14/14 1
Naphthalene BDL 0.0050 mg/1 8260B 12/14/14 1
n-Propylbenzene BDL 0.0010 mg/l 8260B 12/14/14 1
Styrene BDL 0.0010 mg/1 8260B 12/14/14 1
1,1,1,2-Tetrachloroethane BDL 0.0010 mg/l 8260B 12/14/14 1
1,1,2,2-Tetrachloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
1,1,2-Trichlorotrifluoroethane BDL 0.0010 mg/1 8260B 12/14/14 1
Tetrachloroethene 0.11 0.0010 mg/1 8260B 12/14/14 1
Toluene BDL 0.0050 mg/1 8260B 12/14/14 1
1,2,3-Trichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2,4-Trichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,1,1-Trichloroethane BDL 0.0010 mg/l 8260B 12/14/14 1
1,1,2-Trichloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
Trichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
Trichlorofluoromethane BDL 0.0050 mg/1 8260B 12/14/14 1
1,2,3-Trichloropropane BDL 0.0025 mg/1 8260B 12/14/14 1
1,2,4-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2,3-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,3,5-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Vinyl chloride BDL 0.0010 mg/l 8260B 12/14/14 1
Xylenes, Total BDL 0.0030 mg/l 8260B 12/14/14 1
Surrogate Recovery
Toluene-d8 103. % Rec. 8260B 12/14/14 1
Dibromofluoromethane 89.1 % Rec. 8260B 12/14/14 1
4-Bromofluorobenzene 100. % Rec. 8260B 12/14/14 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/18/14 15:24 Printed: 12/18/14 15:58
Page 9 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-05
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-10
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 16:15
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone BDL 0.050 mg/1 8260B 12/14/14 1
Acrolein BDL 0.050 mg/l 8260B 12/14/14 1
Acrylonitrile BDL 0.010 mg/l 8260B 12/14/14 1
Benzene BDL 0.0010 mg/1 8260B 12/14/14 1
Bromobenzene BDL 0.0010 mg/l 8260B 12/14/14 1
Bromodichloromethane BDL 0.0010 mg/1 8260B 12/14/14 1
Bromoform BDL 0.0010 mg/l 8260B 12/14/14 1
Bromomethane BDL 0.0050 mg/1 8260B 12/14/14 1
n-Butylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
sec-Butylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
tert-Butylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Carbon tetrachloride BDL 0.0010 mg/1 8260B 12/14/14 1
Chlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Chlorodibromomethane BDL 0.0010 mg/l 8260B 12/14/14 1
Chloroethane BDL 0.0050 mg/1 8260B 12/14/14 1
2-Chloroethyl vinyl ether BDL 0.050 mg/1 8260B 12/14/14 1
Chloroform BDL 0.0050 mg/1 8260B 12/14/14 1
Chloromethane BDL 0.0025 mg/1 8260B 12/14/14 1
2-Chlorotoluene BDL 0.0010 mg/1 8260B 12/14/14 1
4-Chlorotoluene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2-Dibromo-3-Chloropropane BDL 0.0050 mg/1 8260B 12/14/14 1
1,2-Dibromoethane BDL 0.0010 mg/l 8260B 12/14/14 1
Dibromomethane BDL 0.0010 mg/l 8260B 12/14/14 1
1,2-Dichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,3-Dichlorobenzene BDL 0.0010 mg/l 8260B 12/14/14 1
1,4-Dichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Dichlorodifluoromethane BDL 0.0050 mg/1 8260B 12/14/14 1
1,1-Dichloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
1,2-Dichloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
1,1-Dichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
cis-1,2-Dichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
trans-1,2-Dichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2-Dichloropropane BDL 0.0010 mg/1 8260B 12/14/14 1
1,1-Dichloropropene BDL 0.0010 mg/1 8260B 12/14/14 1
1,3-Dichloropropane BDL 0.0010 mg/1 8260B 12/14/14 1
cis-1,3-Dichloropropene BDL 0.0010 mg/1 8260B 12/14/14 1
trans-1,3-Dichloropropene BDL 0.0010 mg/1 8260B 12/14/14 1
2,2-Dichloropropane BDL 0.0010 mg/1 8260B 12/14/14 1
Di-isopropyl ether BDL 0.0010 mg/1 8260B 12/14/14 1
Ethylbenzene BDL 0.0010 mg/l 8260B 12/14/14 1
Hexachloro-1,3-butadiene BDL 0.0010 mg/1 8260B 12/14/14 1
Isopropylbenzene BDL 0.0010 mg/l 8260B 12/14/14 1
p-Isopropyltoluene BDL 0.0010 mg/1 8260B 12/14/14 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 10 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-05
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID MW-10
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 16:15
Parameter Result Det. Limit Units Method Date Dil.
2-Butanone (MEK) BDL 0.010 mg/l 8260B 12/14/14 1
Methylene Chloride BDL 0.0050 mg/1 8260B 12/14/14 1
4-Methyl-2-pentanone (MIBK) BDL 0.010 mg/l 8260B 12/14/14 1
Methyl tert-butyl ether BDL 0.0010 mg/l 8260B 12/14/14 1
Naphthalene BDL 0.0050 mg/1 8260B 12/14/14 1
n-Propylbenzene BDL 0.0010 mg/l 8260B 12/14/14 1
Styrene BDL 0.0010 mg/1 8260B 12/14/14 1
1,1,1,2-Tetrachloroethane BDL 0.0010 mg/l 8260B 12/14/14 1
1,1,2,2-Tetrachloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
1,1,2-Trichlorotrifluoroethane BDL 0.0010 mg/1 8260B 12/14/14 1
Tetrachloroethene 0.00065 0.0010 mg/1 8260B 12/14/14 1
Toluene BDL 0.0050 mg/1 8260B 12/14/14 1
1,2,3-Trichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2,4-Trichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,1,1-Trichloroethane BDL 0.0010 mg/l 8260B 12/14/14 1
1,1,2-Trichloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
Trichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
Trichlorofluoromethane BDL 0.0050 mg/1 8260B 12/14/14 1
1,2,3-Trichloropropane BDL 0.0025 mg/1 8260B 12/14/14 1
1,2,4-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2,3-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,3,5-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Vinyl chloride BDL 0.0010 mg/l 8260B 12/14/14 1
Xylenes, Total BDL 0.0030 mg/l 8260B 12/14/14 1
Surrogate Recovery
Toluene-d8 103. % Rec. 8260B 12/14/14 1
Dibromofluoromethane 89.3 % Rec. 8260B 12/14/14 1
4-Bromofluorobenzene 99.7 % Rec. 8260B 12/14/14 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/18/14 15:24 Printed: 12/18/14 15:58
Page 11 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-06
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID IMW-1
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 17:30
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone 0.57 0.050 mg/1 8260B 12/14/14 1
Acrolein BDL 0.050 mg/l 8260B 12/14/14 1
Acrylonitrile BDL 0.010 mg/l 8260B 12/14/14 1
Benzene BDL 0.0010 mg/1 8260B 12/14/14 1
Bromobenzene BDL 0.0010 mg/l 8260B 12/14/14 1
Bromodichloromethane 0.00060 0.0010 mg/1 8260B 12/14/14 1
Bromoform BDL 0.0010 mg/l 8260B 12/14/14 1
Bromomethane BDL 0.0050 mg/1 8260B 12/14/14 1
n-Butylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
sec-Butylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
tert-Butylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Carbon tetrachloride BDL 0.0010 mg/1 8260B 12/14/14 1
Chlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Chlorodibromomethane 0.00083 0.0010 mg/l 8260B 12/14/14 1
Chloroethane BDL 0.0050 mg/1 8260B 12/14/14 1
2-Chloroethyl vinyl ether BDL 0.050 mg/1 8260B 12/14/14 1
Chloroform 0.0014 0.0050 mg/1 8260B 12/14/14 1
Chloromethane BDL 0.0025 mg/1 8260B 12/14/14 1
2-Chlorotoluene BDL 0.0010 mg/1 8260B 12/14/14 1
4-Chlorotoluene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2-Dibromo-3-Chloropropane BDL 0.0050 mg/1 8260B 12/14/14 1
1,2-Dibromoethane BDL 0.0010 mg/l 8260B 12/14/14 1
Dibromomethane BDL 0.0010 mg/l 8260B 12/14/14 1
1,2-Dichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,3-Dichlorobenzene BDL 0.0010 mg/l 8260B 12/14/14 1
1,4-Dichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Dichlorodifluoromethane BDL 0.0050 mg/1 8260B 12/14/14 1
1,1-Dichloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
1,2-Dichloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
1,1-Dichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
cis-1,2-Dichloroethene 0.00092 0.0010 mg/1 8260B 12/14/14 1
trans-1,2-Dichloroethene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2-Dichloropropane BDL 0.0010 mg/1 8260B 12/14/14 1
1,1-Dichloropropene BDL 0.0010 mg/1 8260B 12/14/14 1
1,3-Dichloropropane BDL 0.0010 mg/1 8260B 12/14/14 1
cis-1,3-Dichloropropene BDL 0.0010 mg/1 8260B 12/14/14 1
trans-1,3-Dichloropropene BDL 0.0010 mg/1 8260B 12/14/14 1
2,2-Dichloropropane BDL 0.0010 mg/1 8260B 12/14/14 1
Di-isopropyl ether BDL 0.0010 mg/1 8260B 12/14/14 1
Ethylbenzene BDL 0.0010 mg/l 8260B 12/14/14 1
Hexachloro-1,3-butadiene BDL 0.0010 mg/1 8260B 12/14/14 1
Isopropylbenzene BDL 0.0010 mg/l 8260B 12/14/14 1
p-Isopropyltoluene BDL 0.0010 mg/1 8260B 12/14/14 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 12 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen December 18, 2014
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L738346-06
Date Received December 11, 2014
Description Smitty's Cleaners
Site ID 26-003
Sample ID IMW-1
Project # 60321176
Collected By Guy Allard
Collection Date 12/05/14 17:30
Parameter Result Det. Limit Units Method Date Dil.
2-Butanone (MEK) 0.0094 0.010 mg/l 8260B 12/14/14 1
Methylene Chloride BDL 0.0050 mg/1 8260B 12/14/14 1
4-Methyl-2-pentanone (MIBK) BDL 0.010 mg/l 8260B 12/14/14 1
Methyl tert-butyl ether BDL 0.0010 mg/l 8260B 12/14/14 1
Naphthalene BDL 0.0050 mg/1 8260B 12/14/14 1
n-Propylbenzene BDL 0.0010 mg/l 8260B 12/14/14 1
Styrene BDL 0.0010 mg/1 8260B 12/14/14 1
1,1,1,2-Tetrachloroethane BDL 0.0010 mg/l 8260B 12/14/14 1
1,1,2,2-Tetrachloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
1,1,2-Trichlorotrifluoroethane BDL 0.0010 mg/1 8260B 12/14/14 1
Tetrachloroethene 9.5 0.10 mg/1 8260B 12/18/14 100
Toluene BDL 0.0050 mg/1 8260B 12/14/14 1
1,2,3-Trichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2,4-Trichlorobenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,1,1-Trichloroethane BDL 0.0010 mg/l 8260B 12/14/14 1
1,1,2-Trichloroethane BDL 0.0010 mg/1 8260B 12/14/14 1
Trichloroethene 0.0044 0.0010 mg/1 8260B 12/14/14 1
Trichlorofluoromethane BDL 0.0050 mg/1 8260B 12/14/14 1
1,2,3-Trichloropropane BDL 0.0025 mg/1 8260B 12/14/14 1
1,2,4-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,2,3-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
1,3,5-Trimethylbenzene BDL 0.0010 mg/1 8260B 12/14/14 1
Vinyl chloride BDL 0.0010 mg/l 8260B 12/14/14 1
Xylenes, Total BDL 0.0030 mg/l 8260B 12/14/14 1
Surrogate Recovery
Toluene-d8 103. % Rec. 8260B 12/14/14 1
Dibromofluoromethane 90.2 % Rec. 8260B 12/14/14 1
4-Bromofluorobenzene 99.9 % Rec. 8260B 12/14/14 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 12/18/14 15:24 Printed: 12/18/14 15:59
Page 13 of 15

Attachment A
List of Analytes with QC Qualifiers
Sample Work Sample Run
Number Group Type Analyte ID Qualifier
L738346-01 WG759523 SAMP Trichloroethene R3010457 J
L738346-02 WG759523 SAMP Trichloroethene R3010457 J
L738346-05 WG759523 SAMP Tetrachloroethene R3010457 J
L738346-06 WG759523 SAMP Bromodichloromethane R3010457 J
WG759523 SAMP Chlorodibromomethane R3010457 J
WG759523 SAMP Chloroform R3010457 J
WG759523 SAMP cis-1,2-Dichloroethene R3010457 J
WG759523 SAMP 2-Butanone (MEK) R3010457 J
Page 14 of 15

Attachment B
Explanation of QC Qualifier Codes
Qualifier Meaning
J (EPA) - Estimated value below the lowest calibration point. Confidence
correlates with concentration.
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and
as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC.
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential bias of reported data. Because of the wide range of constituents and variety of
matrices incorporated by most EPA methods,it is common for some compounds to fall outside of
established ranges. These exceptions are evaluated and all reported data is valid and useable
"unless qualified as 'R' (Rejected) ."
Definitions
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. Represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence.
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromotography to analytes of interest. The surrogates are used to
determine the probable response of the group of analytes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively Identified Compound: Compounds detected in samples that are
not target compounds, internal standards, system monitoring compounds,
or surrogates.
Page 15 of 15

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
l.•A 0 S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
Mr. Matthew Allen
AECOM
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
Report Summary
Wednesday January 07, 2015
Report Number: L741155
Samples Received: 12/30/14
Client Project: 60321176.E02
Description: Smitty Cleaners
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to call.
Entire Report Reviewed By:
Terrie Fudg ESC resentative
Laboratory Certification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197,
FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016,
NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002,
SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612,
MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1,
TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364, EPA - TNO02
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen January 07, 2015
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L741155-01
Date Received December 30, 2014
Description Smitty Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 12/29/14 11:30
Parameter Result Det. Limit Units Qualifier Method Date Dil.
Chloride 11000 1000 ug/l 9056MOD O1/05/15 1
Manganese 90. 10. ug/l 6010C 12/30/14 1
Potassium 140000 5000 ug/l V 6010C 12/30/14 5
Sodium 7700 1000 ug/1 6010C 12/30/14 1
Volatile Organics
Acetone 110 500 ug/l J 8260B O1/02/15 10
Acrolein BDL 500 ug/1 8260B O1/02/15 10
Acrylonitrile BDL 100 ug/l 8260B O1/02/15 10
Benzene BDL 10. ug/1 8260B O1/02/15 10
Bromobenzene BDL 10. ug/l 8260B O1/02/15 10
Bromodichloromethane BDL 10. ug/1 8260B O1/02/15 10
Bromoform BDL 10. ug/1 8260B O1/02/15 10
Bromomethane BDL 50. ug/l 8260B O1/02/15 10
n-Butylbenzene BDL 10. ug/1 8260B O1/02/15 10
sec-Butylbenzene BDL 10. ug/l 8260B O1/02/15 10
tert-Butylbenzene BDL 10. ug/1 8260B O1/02/15 10
Carbon tetrachloride BDL 10. ug/l 8260B O1/02/15 10
Chlorobenzene BDL 10. ug/1 8260B O1/02/15 10
Chlorodibromomethane BDL 10. ug/l 8260B O1/02/15 10
Chloroethane BDL 50. ug/1 8260B O1/02/15 10
2-Chloroethyl vinyl ether BDL 500 ug/l 8260B O1/02/15 10
Chloroform BDL 50. ug/l 8260B O1/02/15 10
Chloromethane BDL 25. ug/1 8260B O1/02/15 10
2-Chlorotoluene BDL 10. ug/l 8260B O1/02/15 10
4-Chlorotoluene BDL 10. ug/1 8260B O1/02/15 10
1,2-Dibromo-3-Chloropropane BDL 50. ug/l 8260B O1/02/15 10
1,2-Dibromoethane BDL 10. ug/1 8260B O1/02/15 10
Dibromomethane BDL 10. ug/l 8260B O1/02/15 10
1,2-Dichlorobenzene BDL 10. ug/1 8260B O1/02/15 10
1,3-Dichlorobenzene BDL 10. ug/l 8260B O1/02/15 10
1,4-Dichlorobenzene BDL 10. ug/1 8260B O1/02/15 10
Dichlorodifluoromethane BDL 50. ug/l 8260B O1/02/15 10
1,1-Dichloroethane BDL 10. ug/l 8260B O1/02/15 10
1,2-Dichloroethane BDL 10. ug/1 8260B O1/02/15 10
1,1-Dichloroethene BDL 10. ug/l 8260B O1/02/15 10
cis-1,2-Dichloroethene 3.5 10. ug/1 J 8260B O1/02/15 10
trans-1,2-Dichloroethene BDL 10. ug/l 8260B O1/02/15 10
1,2-Dichloropropane BDL 10. ug/1 8260B 01/02/15 10
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Laboratory Certification Numbers:
AIHA - 100789, AL - 40660, CA - I-2327, CT- PH-0197, FL - E87487, GA - 923, IN - C-TN-01
KY - 90010, KYUST - 0016, NC - ENV375,DW21704, ND - R-140, SC - 84004, TN - 2006, VA - 00109, WV - 233
AZ -0612, MN - 047-999-395, NY - 11742, NJ - TN002, WI - 998093910
Page 2 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen January 07, 2015
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L741155-01
Date Received December 30, 2014
Description Smitty Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 12/29/14 11:30
Parameter Result Det. Limit Units Qualifier Method Date Dil.
1,1-Dichloropropene BDL 10. ug/l 8260B O1/02/15 10
1,3-Dichloropropane BDL 10. ug/1 8260B O1/02/15 10
cis-1,3-Dichloropropene BDL 10. ug/l 8260B O1/02/15 10
trans-1,3-Dichloropropene BDL 10. ug/l 8260B O1/02/15 10
2,2-Dichloropropane BDL 10. ug/1 8260B O1/02/15 10
Di-isopropyl ether BDL 10. ug/l 8260B O1/02/15 10
Ethylbenzene BDL 10. ug/1 8260B O1/02/15 10
Hexachloro-1,3-butadiene BDL 10. ug/l 8260B O1/02/15 10
Isopropylbenzene BDL 10. ug/1 8260B O1/02/15 10
p-Isopropyltoluene BDL 10. ug/l 8260B O1/02/15 10
2-Butanone (MEK) BDL 100 ug/1 8260B O1/02/15 10
Methylene Chloride BDL 50. ug/l 8260B O1/02/15 10
4-Methyl-2-pentanone (MIBK) BDL 100 ug/1 8260B O1/02/15 10
Methyl tert-butyl ether BDL 10. ug/1 8260B O1/02/15 10
Naphthalene BDL 50. ug/l 8260B O1/02/15 10
n-Propylbenzene BDL 10. ug/1 8260B O1/02/15 10
Styrene BDL 10. ug/l 8260B O1/02/15 10
1,1,1,2-Tetrachloroethane BDL 10. ug/1 8260B O1/02/15 10
1,1,2,2-Tetrachloroethane BDL 10. ug/l 8260B O1/02/15 10
1,1,2-Trichlorotrifluoroethane BDL 10. ug/1 8260B O1/02/15 10
Tetrachloroethene 13000 1000 ug/l 8260B O1/07/15 1000
Toluene BDL 50. ug/1 8260B O1/02/15 10
1,2,3-Trichlorobenzene BDL 10. ug/l 8260B O1/02/15 10
1,2,4-Trichlorobenzene BDL 10. ug/l 8260B O1/02/15 10
1,1,1-Trichloroethane BDL 10. ug/1 8260B O1/02/15 10
1,1,2-Trichloroethane BDL 10. ug/l 8260B O1/02/15 10
Trichloroethene 15. 10. ug/1 8260B O1/02/15 10
Trichlorofluoromethane BDL 50. ug/l 8260B O1/02/15 10
1,2,3-Trichloropropane BDL 25. ug/1 8260B O1/02/15 10
1,2,4-Trimethylbenzene BDL 10. ug/l 8260B O1/02/15 10
1,2,3-Trimethylbenzene BDL 10. ug/1 8260B O1/02/15 10
1,3,5-Trimethylbenzene BDL 10. ug/l 8260B O1/02/15 10
Vinyl chloride BDL 10. ug/1 8260B O1/02/15 10
Xylenes, Total BDL 30. ug/l 8260B O1/02/15 10
Surrogate Recovery
Toluene-d8 109. % Rec. 8260B O1/02/15 10
Dibromofluoromethane 100. % Rec. 8260B O1/02/15 10
4-Bromofluorobenzene 109. % Rec. 8260B O1/02/15 10
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Laboratory Certification Numbers:
AIHA - 100789, AL - 40660, CA - I-2327, CT- PH-0197, FL - E87487, GA - 923, IN - C-TN-01
KY - 90010, KYUST - 0016, NC - ENV375,DW21704, ND - R-140, SC - 84004, TN - 2006, VA - 00109, WV - 233
AZ -0612, MN - 047-999-395, NY - 11742, NJ - TN002, WI - 998093910
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 01/07/15 10:11 Printed: 01/07/15 11:12
Page 3 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen January 07, 2015
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L741155-02
Date Received December 30, 2014
Description Smitty Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 12/29/14 12:00
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone BDL 0.50 mg/1 8260B O1/02/15 10
Acrolein BDL 0.50 mg/l 8260B O1/02/15 10
Acrylonitrile BDL 0.10 mg/l 8260B O1/02/15 10
Benzene BDL 0.010 mg/1 8260B O1/02/15 10
Bromobenzene BDL 0.010 mg/l 8260B O1/02/15 10
Bromodichloromethane BDL 0.010 mg/1 8260B O1/02/15 10
Bromoform BDL 0.010 mg/l 8260B O1/02/15 10
Bromomethane BDL 0.050 mg/1 8260B O1/02/15 10
n-Butylbenzene BDL 0.010 mg/1 8260B O1/02/15 10
sec-Butylbenzene BDL 0.010 mg/1 8260B O1/02/15 10
tert-Butylbenzene BDL 0.010 mg/1 8260B O1/02/15 10
Carbon tetrachloride BDL 0.010 mg/1 8260B O1/02/15 10
Chlorobenzene BDL 0.010 mg/1 8260B O1/02/15 10
Chlorodibromomethane BDL 0.010 mg/l 8260B O1/02/15 10
Chloroethane BDL 0.050 mg/1 8260B O1/02/15 10
2-Chloroethyl vinyl ether BDL 0.50 mg/1 8260B O1/02/15 10
Chloroform 0.0034 0.050 mg/1 8260B O1/02/15 10
Chloromethane BDL 0.025 mg/1 8260B O1/02/15 10
2-Chlorotoluene BDL 0.010 mg/1 8260B O1/02/15 10
4-Chlorotoluene BDL 0.010 mg/1 8260B O1/02/15 10
1,2-Dibromo-3-Chloropropane BDL 0.050 mg/1 8260B O1/02/15 10
1,2-Dibromoethane BDL 0.010 mg/l 8260B O1/02/15 10
Dibromomethane BDL 0.010 mg/l 8260B O1/02/15 10
1,2-Dichlorobenzene BDL 0.010 mg/1 8260B O1/02/15 10
1,3-Dichlorobenzene BDL 0.010 mg/l 8260B O1/02/15 10
1,4-Dichlorobenzene BDL 0.010 mg/1 8260B O1/02/15 10
Dichlorodifluoromethane BDL 0.050 mg/1 8260B O1/02/15 10
1,1-Dichloroethane BDL 0.010 mg/1 8260B O1/02/15 10
1,2-Dichloroethane BDL 0.010 mg/1 8260B O1/02/15 10
1,1-Dichloroethene BDL 0.010 mg/1 8260B O1/02/15 10
cis-1,2-Dichloroethene 0.0074 0.010 mg/1 8260B O1/02/15 10
trans-1,2-Dichloroethene BDL 0.010 mg/1 8260B O1/02/15 10
1,2-Dichloropropane BDL 0.010 mg/1 8260B O1/02/15 10
1,1-Dichloropropene BDL 0.010 mg/1 8260B O1/02/15 10
1,3-Dichloropropane BDL 0.010 mg/1 8260B O1/02/15 10
cis-1,3-Dichloropropene BDL 0.010 mg/1 8260B O1/02/15 10
trans-1,3-Dichloropropene BDL 0.010 mg/1 8260B O1/02/15 10
2,2-Dichloropropane BDL 0.010 mg/l 8260B O1/02/15 10
Di-isopropyl ether BDL 0.010 mg/1 8260B 01/02/15 10
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 4 of 7

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen January 07, 2015
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L741155-02
Date Received December 30, 2014
Description Smitty Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176.E02
Collected By A.C. Whichard
Collection Date 12/29/14 12:00
Parameter Result Det. Limit Units Method Date Dil.
Ethylbenzene BDL 0.010 mg/l 8260B O1/02/15 10
Hexachloro-1,3-butadiene BDL 0.010 mg/1 8260B O1/02/15 10
Isopropylbenzene BDL 0.010 mg/l 8260B O1/02/15 10
p-Isopropyltoluene BDL 0.010 mg/l 8260B O1/02/15 10
2-Butanone (MEK) BDL 0.10 mg/1 8260B O1/02/15 10
Methylene Chloride BDL 0.050 mg/l 8260B O1/02/15 10
4-Methyl-2-pentanone (MIBK) BDL 0.10 mg/1 8260B O1/02/15 10
Methyl tert-butyl ether BDL 0.010 mg/l 8260B O1/02/15 10
Naphthalene BDL 0.050 mg/1 8260B O1/02/15 10
n-Propylbenzene BDL 0.010 mg/1 8260B O1/02/15 10
Styrene BDL 0.010 mg/1 8260B O1/02/15 10
1,1,1,2-Tetrachloroethane BDL 0.010 mg/1 8260B O1/02/15 10
1,1,2,2-Tetrachloroethane BDL 0.010 mg/1 8260B O1/02/15 10
1,1,2-Trichlorotrifluoroethane BDL 0.010 mg/1 8260B O1/02/15 10
Tetrachloroethene 32. 1.0 mg/l 8260B O1/07/15 1000
Toluene BDL 0.050 mg/1 8260B O1/02/15 10
1,2,3-Trichlorobenzene BDL 0.010 mg/1 8260B O1/02/15 10
1,2,4-Trichlorobenzene BDL 0.010 mg/1 8260B O1/02/15 10
1,1,1-Trichloroethane BDL 0.010 mg/1 8260B O1/02/15 10
1,1,2-Trichloroethane BDL 0.010 mg/1 8260B O1/02/15 10
Trichloroethene 0.025 0.010 mg/1 8260B O1/02/15 10
Trichlorofluoromethane BDL 0.050 mg/1 8260B O1/02/15 10
1,2,3-Trichloropropane BDL 0.025 mg/l 8260B O1/02/15 10
1,2,4-Trimethylbenzene BDL 0.010 mg/l 8260B O1/02/15 10
1,2,3-Trimethylbenzene BDL 0.010 mg/1 8260B O1/02/15 10
1,3,5-Trimethylbenzene BDL 0.010 mg/l 8260B O1/02/15 10
Vinyl chloride BDL 0.010 mg/1 8260B O1/02/15 10
Xylenes, Total BDL 0.030 mg/l 8260B O1/02/15 10
Surrogate Recovery
Toluene-d8 109. % Rec. 8260B O1/02/15 10
Dibromofluoromethane 100. % Rec. 8260B O1/02/15 10
4-Bromofluorobenzene ill. % Rec. 8260B O1/02/15 10
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 01/07/15 10:11 Printed: 01/07/15 11:12
Page 5 of 7

Attachment A
List of Analytes with QC Qualifiers
Sample Work Sample Run
Number Group Type Analyte ID Qualifier
L741155-01 WG762568 SAMP Potassium R3012736 V
WG762800 SAMP Acetone R3013043 J
WG762800 SAMP cis-1,2-Dichloroethene R3013043 J
L741155-02 WG762800 SAMP Chloroform R3013043 J
WG762800 SAMP cis-1,2-Dichloroethene R3013043 J
Page 6 of 7

Attachment B
Explanation of QC Qualifier Codes
Qualifier Meaning
J (EPA) - Estimated value below the lowest calibration point. Confidence
correlates with concentration.
V (ESC) - Additional QC Info: The sample concentration is too high to
evaluate accurate spike recoveries.
Qualifier Report Information
ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and
as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted
by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical
results. Each qualifier is designated in the qualifier explanation as either EPA or ESC.
Data qualifiers are intended to provide the ESC client with more detailed information concerning
the potential bias of reported data. Because of the wide range of constituents and variety of
matrices incorporated by most EPA methods,it is common for some compounds to fall outside of
established ranges. These exceptions are evaluated and all reported data is valid and useable
"unless qualified as 'R' (Rejected) ."
Definitions
Accuracy - The relationship of the observed value of a known sample to the
true value of a known sample. Represented by percent recovery and
relevant to samples such as: control samples, matrix spike recoveries,
surrogate recoveries, etc.
Precision - The agreement between a set of samples or between duplicate samples.
Relates to how close together the results are and is represented by
Relative Percent Differrence.
Surrogate - Organic compounds that are similar in chemical composition, extraction,
and chromotography to analytes of interest. The surrogates are used to
determine the probable response of the group of analytes that are chem-
ically related to the surrogate compound. Surrogates are added to the
sample and carried through all stages of preparation and analyses.
TIC - Tentatively Identified Compound: Compounds detected in samples that are
not target compounds, internal standards, system monitoring compounds,
or surrogates.
Page 7 of 7

C ompany Name/Address Billing Information: — Analysis/Container/Preservative Chain of Custody Pat@
. g
AECOM quote st:
ENSRNC102913S *ESC
701 Corporate Center Drive
Suite 475
Raleigh , NC 27607 i -
- - mou.1Jeaoonw o> o
Report to: Email To �Mountm+Kt TF+an7a
PNww 61 S-75a-SlSs
Mathew Allen [e-mail] Men+:aa1767-S/S9 >.
City/State — Fa.615-tst sae ❑e .
Project Smitty's Cleaners
Description: Collected
QL V l a ✓ 7
Client Project a Lab Protect p d
Phone [phone] 0 8031
/ T
Fax: $6 a 1 a
Collected by(pnnt): Site/Facility IU tl f-o a I _ : p Acctnum:ENSRDSCA
E C Template:
Col na.ur Rush? (Lab MUST Be Notified) Date Results Needed in o g
L � PrNo m:
e —Same Day__......................200% r-TT CI^ - _, fV � :9 TSR:
_Next Day ............-.........._..300% Email?_No,xyes 00 .. Z
Immediately _Two Day ......................_..Sox X Cooler:
_ .25% FAX? No Yes Igo to � i
Packed on Ice N_ Y Three Day ...................._... — — of U I C Y Shipped Vw:
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Sample ID Comp/Grab Matra O>• Depth Date Time :ntrs U sem/com+mmant Samok+I�o:y1
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•Matrix: SS-Soil GW-Groundwater WW-WasteWater DW-Drinking Water OT-Other— pH _ Temp
Remarks: Flow Other_ Hold M
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Reli 6-6y:ISipnitureM_— Date. Tim�ej: d by:(Signature) :-mples returned wa. ❑UPS` — Conditions
❑ ❑
1 (lab use only) /5
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Relinquished by (Signature) Date- Ti Received by:(Signature) Temp: 'C 6oltles Received:
.((� _ s
S COC Seal Intact: ✓_Y _N _NA
Re sh (Signature) _ Late: Time: Received for b to Signature) Date: 'rime: —_ pH Checked: i NCr:

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
l.•A 0 S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
Mr. Matthew Allen
AECOM
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
Report Summary
Tuesday January 20, 2015
Report Number: L743794
Samples Received: 01/16/15
Client Project: 60321176
Description: Smitty Cleaners
The analytical results in this report are based upon information supplied
by you, the client, and are for your exclusive use. If you have any
questions regarding this data package, please do not hesitate to call.
Entire Report Reviewed By:
Terrie Fudg ESC resentative
Laboratory Certification Numbers
A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197,
FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016,
NC - ENV375/DW21704/BI0041, ND - R-140. NJ - TN002, NJ NELAP - TN002,
SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612,
MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1,
TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364, EPA - TNO02
Accreditation is only applicable to the test methods specified on each scope of accreditation held
by ESC Lab Sciences.
This report may not be reproduced, except in full, without written approval from ESC Lab Sciences.
Where applicable, sampling conducted by ESC is performed per guidance provided
in laboratory standard operating procedures: 060302, 060303, and 060304.
Page 1 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen January 20, 2015
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L743794-01
Date Received January 16, 2015
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176
Collected By A.C. Whichard
Collection Date 01/15/15 10:20
Parameter Result Det. Limit Units Method Date Dil.
Volatile Organics
Acetone BDL 10. mg/1 8260B O1/17/15 200
Acrolein BDL 10. mg/l 8260B O1/17/15 200
Acrylonitrile BDL 2.0 mg/l 8260B O1/17/15 200
Benzene BDL 0.20 mg/1 8260B O1/17/15 200
Bromobenzene BDL 0.20 mg/l 8260B O1/17/15 200
Bromodichloromethane BDL 0.20 mg/1 8260B O1/17/15 200
Bromoform BDL 0.20 mg/l 8260B O1/17/15 200
Bromomethane BDL 1.0 mg/1 8260B O1/17/15 200
n-Butylbenzene BDL 0.20 mg/1 8260B O1/17/15 200
sec-Butylbenzene BDL 0.20 mg/1 8260B O1/17/15 200
tert-Butylbenzene BDL 0.20 mg/1 8260B O1/17/15 200
Carbon tetrachloride BDL 0.20 mg/1 8260B O1/17/15 200
Chlorobenzene BDL 0.20 mg/1 8260B O1/17/15 200
Chlorodibromomethane BDL 0.20 mg/l 8260B O1/17/15 200
Chloroethane BDL 1.0 mg/1 8260B O1/17/15 200
2-Chloroethyl vinyl ether BDL 10. mg/1 8260B O1/17/15 200
Chloroform BDL 1.0 mg/1 8260B O1/17/15 200
Chloromethane BDL 0.50 mg/1 8260B O1/17/15 200
2-Chlorotoluene BDL 0.20 mg/1 8260B O1/17/15 200
4-Chlorotoluene BDL 0.20 mg/1 8260B O1/17/15 200
1,2-Dibromo-3-Chloropropane BDL 1.0 mg/1 8260B O1/17/15 200
1,2-Dibromoethane BDL 0.20 mg/l 8260B O1/17/15 200
Dibromomethane BDL 0.20 mg/l 8260B O1/17/15 200
1,2-Dichlorobenzene BDL 0.20 mg/1 8260B O1/17/15 200
1,3-Dichlorobenzene BDL 0.20 mg/l 8260B O1/17/15 200
1,4-Dichlorobenzene BDL 0.20 mg/1 8260B O1/17/15 200
Dichlorodifluoromethane BDL 1.0 mg/1 8260B O1/17/15 200
1,1-Dichloroethane BDL 0.20 mg/1 8260B O1/17/15 200
1,2-Dichloroethane BDL 0.20 mg/1 8260B O1/17/15 200
1,1-Dichloroethene BDL 0.20 mg/1 8260B O1/17/15 200
cis-1,2-Dichloroethene BDL 0.20 mg/1 8260B O1/17/15 200
trans-1,2-Dichloroethene BDL 0.20 mg/1 8260B O1/17/15 200
1,2-Dichloropropane BDL 0.20 mg/1 8260B O1/17/15 200
1,1-Dichloropropene BDL 0.20 mg/1 8260B O1/17/15 200
1,3-Dichloropropane BDL 0.20 mg/1 8260B O1/17/15 200
cis-1,3-Dichloropropene BDL 0.20 mg/1 8260B O1/17/15 200
trans-1,3-Dichloropropene BDL 0.20 mg/1 8260B O1/17/15 200
2,2-Dichloropropane BDL 0.20 mg/1 8260B O1/17/15 200
Di-isopropyl ether BDL 0.20 mg/1 8260B 01/17/15 200
Ethylbenzene BDL 0.20 mg/l 8260B O1/17/15 200
Hexachloro-1,3-butadiene BDL 0.20 mg/1 8260B O1/17/15 200
Isopropylbenzene BDL 0.20 mg/l 8260B O1/17/15 200
p-Isopropyltoluene BDL 0.20 mg/1 8260B O1/17/15 200
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 2 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen January 20, 2015
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L743794-01
Date Received January 16, 2015
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID MW-33
Project # 60321176
Collected By A.C. Whichard
Collection Date 01/15/15 10:20
Parameter Result Det. Limit Units Method Date Dil.
2-Butanone (MEK) BDL 2.0 mg/l 8260B O1/17/15 200
Methylene Chloride BDL 1.0 mg/1 8260B O1/17/15 200
4-Methyl-2-pentanone (MIBK) BDL 2.0 mg/l 8260B O1/17/15 200
Methyl tert-butyl ether BDL 0.20 mg/l 8260B O1/17/15 200
Naphthalene BDL 1.0 mg/1 8260B O1/17/15 200
n-Propylbenzene BDL 0.20 mg/l 8260B O1/17/15 200
Styrene BDL 0.20 mg/1 8260B O1/17/15 200
1,1,1,2-Tetrachloroethane BDL 0.20 mg/l 8260B O1/17/15 200
1,1,2,2-Tetrachloroethane BDL 0.20 mg/1 8260B O1/17/15 200
1,1,2-Trichlorotrifluoroethane BDL 0.20 mg/1 8260B O1/17/15 200
Tetrachloroethene 34. 0.20 mg/1 8260B O1/17/15 200
Toluene BDL 1.0 mg/1 8260B O1/17/15 200
1,2,3-Trichlorobenzene BDL 0.20 mg/1 8260B O1/17/15 200
1,2,4-Trichlorobenzene BDL 0.20 mg/1 8260B O1/17/15 200
1,1,1-Trichloroethane BDL 0.20 mg/l 8260B O1/17/15 200
1,1,2-Trichloroethane BDL 0.20 mg/1 8260B O1/17/15 200
Trichloroethene BDL 0.20 mg/1 8260B O1/17/15 200
Trichlorofluoromethane BDL 1.0 mg/1 8260B O1/17/15 200
1,2,3-Trichloropropane BDL 0.50 mg/1 8260B O1/17/15 200
1,2,4-Trimethylbenzene BDL 0.20 mg/1 8260B O1/17/15 200
1,2,3-Trimethylbenzene BDL 0.20 mg/1 8260B O1/17/15 200
1,3,5-Trimethylbenzene BDL 0.20 mg/1 8260B O1/17/15 200
Vinyl chloride BDL 0.20 mg/l 8260B O1/17/15 200
Xylenes, Total BDL 0.60 mg/l 8260B O1/17/15 200
Surrogate Recovery
Toluene-d8 103. % Rec. 8260B O1/17/15 1
Dibromofluoromethane 99.7 % Rec. 8260B O1/17/15 1
4-Bromofluorobenzene 104. % Rec. 8260B O1/17/15 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 01/20/15 10:08 Printed: 01/20/15 10:08
Page 3 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen January 20, 2015
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L743794-02
Date Received January 16, 2015
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176
Collected By A.C. Whichard
Collection Date 01/15/15 10:45
Parameter Result Det. Limit Units Method Date Dil.
Chloride 9.1 1.0 mg/l 9056MOD O1/19/15 1
Magnesium 2.0 1.0 mg/l 6010B O1/18/15 1
Potassium 110 1.0 mg/l 6010B O1/18/15 1
Sodium 7.5 1.0 mg/1 6010B O1/18/15 1
Volatile Organics
Acetone BDL 5.0 mg/l 8260B O1/17/15 100
Acrolein BDL 5.0 mg/1 8260B O1/17/15 100
Acrylonitrile BDL 1.0 mg/1 8260B O1/17/15 100
Benzene BDL 0.10 mg/1 8260B O1/17/15 100
Bromobenzene BDL 0.10 mg/1 8260B O1/17/15 100
Bromodichloromethane BDL 0.10 mg/1 8260B O1/17/15 100
Bromoform BDL 0.10 mg/1 8260B O1/17/15 100
Bromomethane BDL 0.50 mg/l 8260B O1/17/15 100
n-Butylbenzene BDL 0.10 mg/1 8260B O1/17/15 100
sec-Butylbenzene BDL 0.10 mg/1 8260B O1/17/15 100
tert-Butylbenzene BDL 0.10 mg/1 8260B O1/17/15 100
Carbon tetrachloride BDL 0.10 mg/1 8260B O1/17/15 100
Chlorobenzene BDL 0.10 mg/1 8260B O1/17/15 100
Chlorodibromomethane BDL 0.10 mg/1 8260B O1/17/15 100
Chloroethane BDL 0.50 mg/1 8260B O1/17/15 100
2-Chloroethyl vinyl ether BDL 5.0 mg/l 8260B O1/17/15 100
Chloroform BDL 0.50 mg/l 8260B O1/17/15 100
Chloromethane BDL 0.25 mg/1 8260B O1/17/15 100
2-Chlorotoluene BDL 0.10 mg/l 8260B O1/17/15 100
4-Chlorotoluene BDL 0.10 mg/1 8260B O1/17/15 100
1,2-Dibromo-3-Chloropropane BDL 0.50 mg/1 8260B O1/17/15 100
1,2-Dibromoethane BDL 0.10 mg/1 8260B O1/17/15 100
Dibromomethane BDL 0.10 mg/1 8260B O1/17/15 100
1,2-Dichlorobenzene BDL 0.10 mg/1 8260B O1/17/15 100
1,3-Dichlorobenzene BDL 0.10 mg/1 8260B O1/17/15 100
1,4-Dichlorobenzene BDL 0.10 mg/1 8260B O1/17/15 100
Dichlorodifluoromethane BDL 0.50 mg/1 8260B O1/17/15 100
1,1-Dichloroethane BDL 0.10 mg/1 8260B O1/17/15 100
1,2-Dichloroethane BDL 0.10 mg/1 8260B O1/17/15 100
1,1-Dichloroethene BDL 0.10 mg/1 8260B O1/17/15 100
cis-1,2-Dichloroethene BDL 0.10 mg/1 8260B O1/17/15 100
trans-1,2-Dichloroethene BDL 0.10 mg/1 8260B O1/17/15 100
1,2-Dichloropropane BDL 0.10 mg/1 8260B 01/17/15 100
1,1-Dichloropropene BDL 0.10 mg/l 8260B O1/17/15 100
1,3-Dichloropropane BDL 0.10 mg/1 8260B O1/17/15 100
cis-1,3-Dichloropropene BDL 0.10 mg/l 8260B O1/17/15 100
trans-1,3-Dichloropropene BDL 0.10 mg/1 8260B O1/17/15 100
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Page 4 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•AB S•C•fE•N C=E•S
Tax I.D. 62-0814289
Est. 1970
REPORT OF ANALYSIS
Mr. Matthew Allen January 20, 2015
AECOM
701 Corporate Center Drive, Suite 4
Raleigh, NC 27607
ESC Sample # L743794-02
Date Received January 16, 2015
Description Smitty's Cleaners
Site ID DSCA 26-0003
Sample ID IMW-1
Project # 60321176
Collected By A.C. Whichard
Collection Date 01/15/15 10:45
Parameter Result Det. Limit Units Method Date Dil.
2,2-Dichloropropane BDL 0.10 mg/l 8260B O1/17/15 100
Di-isopropyl ether BDL 0.10 mg/1 8260B O1/17/15 100
Ethylbenzene BDL 0.10 mg/l 8260B O1/17/15 100
Hexachloro-1,3-butadiene BDL 0.10 mg/l 8260B O1/17/15 100
Isopropylbenzene BDL 0.10 mg/1 8260B O1/17/15 100
p-Isopropyltoluene BDL 0.10 mg/l 8260B O1/17/15 100
2-Butanone (MEK) BDL 1.0 mg/1 8260B O1/17/15 100
Methylene Chloride BDL 0.50 mg/l 8260B O1/17/15 100
4-Methyl-2-pentanone (MIBK) BDL 1.0 mg/1 8260B O1/17/15 100
Methyl tert-butyl ether BDL 0.10 mg/1 8260B O1/17/15 100
Naphthalene BDL 0.50 mg/1 8260B O1/17/15 100
n-Propylbenzene BDL 0.10 mg/1 8260B O1/17/15 100
Styrene BDL 0.10 mg/1 8260B O1/17/15 100
1,1,1,2-Tetrachloroethane BDL 0.10 mg/1 8260B O1/17/15 100
1,1,2,2-Tetrachloroethane BDL 0.10 mg/l 8260B O1/17/15 100
1,1,2-Trichlorotrifluoroethane BDL 0.10 mg/1 8260B O1/17/15 100
Tetrachloroethene 13. 0.10 mg/1 8260B O1/17/15 100
Toluene BDL 0.50 mg/1 8260B O1/17/15 100
1,2,3-Trichlorobenzene BDL 0.10 mg/1 8260B O1/17/15 100
1,2,4-Trichlorobenzene BDL 0.10 mg/1 8260B O1/17/15 100
1,1,1-Trichloroethane BDL 0.10 mg/1 8260B O1/17/15 100
1,1,2-Trichloroethane BDL 0.10 mg/1 8260B O1/17/15 100
Trichloroethene BDL 0.10 mg/l 8260B O1/17/15 100
Trichlorofluoromethane BDL 0.50 mg/l 8260B O1/17/15 100
1,2,3-Trichloropropane BDL 0.25 mg/1 8260B O1/17/15 100
1,2,4-Trimethylbenzene BDL 0.10 mg/l 8260B O1/17/15 100
1,2,3-Trimethylbenzene BDL 0.10 mg/1 8260B O1/17/15 100
1,3,5-Trimethylbenzene BDL 0.10 mg/l 8260B O1/17/15 100
Vinyl chloride BDL 0.10 mg/1 8260B O1/17/15 100
Xylenes, Total BDL 0.30 mg/l 8260B O1/17/15 100
Surrogate Recovery
Toluene-d8 99.3 % Rec. 8260B O1/17/15 1
Dibromofluoromethane 95.5 % Rec. 8260B O1/17/15 1
4-Bromofluorobenzene 107. % Rec. 8260B O1/17/15 1
BDL - Below Detection Limit
Det. Limit - Practical Quantitation Limit(PQL)
Note:
The reported analytical results relate only to the sample submitted.
This report shall not be reproduced, except in full, without the written approval from ESC.
Reported: 01/20/15 10:08 Printed: 01/20/15 10:09
Page 5 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•A B S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
AECOM
Mr. Matthew Allen
701 Corporate Center Drive, Suite 475 Quality Assurance Report
Level II
Raleigh, NC 27607 January 20, 2015
L743794
Laboratory Blank
Analyte Result Units % Rec Limit Batch Date Analyzed
Magnesium < 1 mg/l WG765180 01/18/15 15:54
Potassium < 1 mg/l WG765180 01/18/15 15:54
Sodium < 1 mg/l WG765180 01/18/15 15:54
1,1,1,2-Tetrachloroethane < .001 mg/l WG765203 01/17/15 14:15
1,1,1-Trichloroethane < .001 mg/l WG765203 01/17/15 14:15
1,1,2,2-Tetrachloroethane < .001 mg/l WG765203 01/17/15 14:15
1,1,2-Trichloroethane < .001 mg/l WG765203 01/17/15 14:15
1,1,2-Trichlorotrifluoroethane < .001 mg/l WG765203 01/17/15 14:15
1,1-Dichloroethane < .001 mg/l WG765203 01/17/15 14:15
1,1-Dichloroethene < .001 mg/l WG765203 01/17/15 14:15
1,1-Dichloropropene < .001 mg/l WG765203 01/17/15 14:15
1,2,3-Trichlorobenzene < .001 mg/l WG765203 01/17/15 14:15
1,2,3-Trichloropropane < .001 mg/l WG765203 01/17/15 14:15
1,2,3-Trimethylbenzene < .001 mg/l WG765203 01/17/15 14:15
1,2,4-Trichlorobenzene < .001 mg/l WG765203 01/17/15 14:15
1,2,4-Trimethylbenzene < .001 mg/l WG765203 01/17/15 14:15
1,2-Dibromo-3-Chloropropane < .005 mg/l WG765203 01/17/15 14:15
1,2-Dibromoethane < .001 mg/l WG765203 01/17/15 14:15
1,2-Dichlorobenzene < .001 mg/l WG765203 01/17/15 14:15
1,2-Dichloroethane < .001 mg/l WG765203 01/17/15 14:15
1,2-Dichloropropane < .001 mg/l WG765203 01/17/15 14:15
1,3,5-Trimethylbenzene < .001 mg/l WG765203 01/17/15 14:15
1,3-Dichlorobenzene < .001 mg/l WG765203 01/17/15 14:15
1,3-Dichloropropane < .001 mg/l WG765203 01/17/15 14:15
1,4-Dichlorobenzene < .001 mg/l WG765203 01/17/15 14:15
2,2-Dichloropropane < .001 mg/l WG765203 01/17/15 14:15
2-Butanone (MEK) < .01 mg/1 WG765203 01/17/15 14:15
2-Chloroethyl vinyl ether < .05 mg/l WG765203 01/17/15 14:15
2-Chlorotoluene < .001 mg/l WG765203 01/17/15 14:15
4-Chlorotoluene < .001 mg/l WG765203 01/17/15 14:15
4-Methyl-2-pentanone (MIBK) < .01 mg/l WG765203 01/17/15 14:15
Acetone < .05 mg/l WG765203 01/17/15 14:15
Acrolein < .025 mg/l WG765203 01/17/15 14:15
Acrylonitrile < .01 mg/l WG765203 01/17/15 14:15
Benzene < .001 mg/l WG765203 01/17/15 14:15
Bromobenzene < .001 mg/l WG765203 01/17/15 14:15
Bromodichloromethane < .001 mg/l WG765203 01/17/15 14:15
Bromoform < .001 mg/l WG765203 01/17/15 14:15
Bromomethane < .005 mg/l WG765203 01/17/15 14:15
Carbon tetrachloride < .001 mg/l WG765203 01/17/15 14:15
Chlorobenzene < .001 mg/l WG765203 01/17/15 14:15
Chlorodibromomethane < .001 mg/l WG765203 01/17/15 14:15
Chloroethane < .005 mg/l WG765203 01/17/15 14:15
Chloroform < .005 mg/l WG765203 01/17/15 14:15
Chloromethane < .0025 mg/l WG765203 01/17/15 14:15
cis-1,2-Dichloroethene < .001 mg/l WG765203 01/17/15 14:15
cis-1,3-Dichloropropene < .001 mg/l WG765203 01/17/15 14:15
Di-isopropyl ether < .001 mg/l WG765203 01/17/15 14:15
Dibromomethane < .001 mg/l WG765203 01/17/15 14:15
Dichlorodifluoromethane < .005 mg/l WG765203 01/17/15 14:15
Ethylbenzene < .001 mg/l WG765203 01/17/15 14:15
Hexachloro-1,3-butadiene < .001 mg/l WG765203 01/17/15 14:15
Isopropylbenzene < .001 mg/l WG765203 01/17/15 14:15
Methyl tert-butyl ether < .001 mg/l WG765203 01/17/15 14:15
Methylene Chloride < .005 mg/l WG765203 01/17/15 14:15
n-Bttylbenzene < .001 mg/l WG765203 01/17/15 14:15
n-Propylbenzene < .001 mg/l WG765203 01/17/15 14:15
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 6 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•A B S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
AECOM
Mr. Matthew Allen
701 Corporate Center Drive, Suite 475 Quality Assurance Report
Level II
Raleigh, NC 27607 January 20, 2015
L743794
Laboratory Blank
Analyte Result Units % Rec Limit Batch Date Analyzed
Naphthalene < .005 mg/1 WG765203 01/17/15 14:15
p-Isopropyltoluene < .001 mg/1 WG765203 01/17/15 14:15
sec-Butylbenzene < .001 mg/1 WG765203 01/17/15 14:15
Styrene < .001 mg/1 WG765203 01/17/15 14:15
tert-Butylbenzene < .001 mg/1 WG765203 01/17/15 14:15
Tetrachloroethene < .001 mg/1 WG765203 01/17/15 14:15
Toluene < .005 mg/1 WG765203 01/17/15 14:15
trans-1,2-Dichloroethene < .001 mg/1 WG765203 01/17/15 14:15
trans-1,3-Dichloropropene < .001 mg/l WG765203 01/17/15 14:15
Trichloroethene < .001 mg/1 WG765203 01/17/15 14:15
Trichlorofluoromethane < .005 mg/1 WG765203 01/17/15 14:15
Vinyl chloride < .001 mg/1 WG765203 01/17/15 14:15
Xylenes, Total < .003 mg/1 WG765203 01/17/15 14:15
4-Bromofluorobenzene % Rec. 99.80 71-126 WG765203 01/17/15 14:15
Dibromofluoromethane % Rec. 95.60 78.3-121 WG765203 01/17/15 14:15
Toluene-d8 % Rec. 100.0 88.5-111 WG765203 01/17/15 14:15
Chloride < 1 mg/1 WG765305 01/19/15 04:38
Duplicate
Analyte Units Result Duplicate RPD Limit Ref Samp Batch
Chloride mg/1 24.0 20.5 15.0 20 L743445-01 WG765305
Chloride mg/1 9.10 9.10 0.0 20 L743794-02 WG765305
Laboratory Control Sample
Analyte Units Known Val Result % Rec Limit Batch
Magnesium mg/1 10 10.0 100. 80-120 WG765180
Potassium mg/1 10 10.2 102. 80-120 WG765180
Sodium mg/1 10 10.1 101. 80-120 WG765180
1,1,1,2-Tetrachloroethane mg/1 .025 0.0260 104. 74.2-124 WG765203
1,1,1-Trichloroethane mg/1 .025 0.0246 98.5 73.2-123 WG765203
1,1,2,2-Tetrachloroethane mg/1 .025 0.0245 98.1 70.7-122 WG765203
1,1,2-Trichloroethane mg/1 .025 0.0247 98.7 77.7-118 WG765203
1,1,2-Trichlorotrifluoroethane mg/1 .025 0.0265 106. 67.2-143 WG765203
1,1-Dichloroethane mg/1 .025 0.0239 95.7 70.7-126 WG765203
1,1-Dichloroethene mg/1 .025 0.0255 102. 67.8-129 WG765203
1,1-Dichloropropene mg/1 .025 0.0245 98.0 73.1-125 WG765203
1,2,3-Trichlorobenzene mg/1 .025 0.0252 101. 64.9-135 WG765203
1,2,3-Trichloropropane mg/1 .025 0.0269 107. 71.8-121 WG765203
1,2,3-Trimethylbenzene mg/1 .025 0.0239 95.6 72.3-116 WG765203
1,2,4-Trichlorobenzene mg/1 .025 0.0269 108. 69.7-136 WG765203
1,2,4-Trimethylbenzene mg/1 .025 0.0251 100. 75-123 WG765203
1,2-Dibromo-3-Chloropropane mg/1 .025 0.0242 96.8 65.4-128 WG765203
1,2-Dibromoethane mg/1 .025 0.0271 108. 76.6-121 WG765203
1,2-Dichlorobenzene mg/1 .025 0.0251 101. 78.4-117 WG765203
1,2-Dichloroethane mg/1 .025 0.0243 97.3 68.8-124 WG765203
1,2-Dichloropropane mg/1 .025 0.0236 94.3 76.5-119 WG765203
1,3,5-Trimethylbenzene mg/l .025 0.0252 101. 75.6-124 WG765203
1,3-Dichlorobenzene mg/1 .025 0.0267 107. 70.8-128 WG765203
1,3-Dichloropropane mg/1 .025 0.0247 98.7 77.4-117 WG765203
1,4-Dichlorobenzene mg/1 .025 0.0243 97.2 78.8-115 WG765203
2,2-Dichloropropane mg/1 .025 0.0237 94.7 62.4-133 WG765203
2-Butanone (MEK) mg/1 .125 0.105 84.0 55-149 WG765203
2-Chloroethyl vinyl ether mg/1 .125 0.128 102. 43.8-150 WG765203
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 7 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•A B S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
AECOM
Mr. Matthew Allen
701 Corporate Center Drive, Suite 475 Quality Assurance Report
Level II
Raleigh, NC 27607 January 20, 2015
L743794
Laboratory Control Sample
Analyte Units Known Val Result % Rec Limit Batch
2-Chlorotoluene mg/1 .025 0.0269 108. 74.7-122 WG765203
4-Chlorotoluene mg/1 .025 0.0244 97.4 77.5-120 WG765203
4-Methyl-2-pentanone (MIBK) mg/1 .125 0.118 94.7 70.5-133 WG765203
Acetone mg/1 .125 0.0819 65.5 35.6-163 WG765203
Acrolein mg/1 .125 0.115 92.0 10-190 WG765203
Acrylonitrile mg/1 .125 0.118 94.2 55.2-130 WG765203
Benzene mg/1 .025 0.0236 94.5 74.8-121 WG765203
Bromobenzene mg/1 .025 0.0236 94.6 77.5-116 WG765203
Bromodichloromethane mg/l .025 0.0232 92.7 75.1-116 WG765203
Bromoform mg/1 .025 0.0258 103. 67.5-130 WG765203
Bromomethane mg/1 .025 0.0287 115. 49.9-162 WG765203
Carbon tetrachloride mg/1 .025 0.0239 95.6 70.2-123 WG765203
Chlorobenzene mg/1 .025 0.0260 104. 78.1-119 WG765203
Chlorodibromomethane mg/1 .025 0.0241 96.3 74-121 WG765203
Chloroethane mg/1 .025 0.0220 88.0 61.7-135 WG765203
Chloroform mg/1 .025 0.0235 94.0 76-121 WG765203
Chloromethane mg/1 .025 0.0203 81.2 61.5-129 WG765203
cis-1,2-Dichloroethene mg/1 .025 0.0239 95.8 76-119 WG765203
cis-1,3-Dichloropropene mg/1 .025 0.0240 95.8 78.2-120 WG765203
Di-isopropyl ether mg/l .025 0.0225 90.1 65.6-132 WG765203
Dibromomethane mg/1 .025 0.0236 94.4 79.5-118 WG765203
Dichlorodifluoromethane mg/1 .025 0.0223 89.4 54.8-135 WG765203
Ethylbenzene mg/1 .025 0.0260 104. 78.8-122 WG765203
Hexachloro-1,3-butadiene mg/1 .025 0.0251 100. 64.7-129 WG765203
Isopropylbenzene mg/1 .025 0.0252 101. 78.6-132 WG765203
Methyl tert-butyl ether mg/1 .025 0.0247 98.8 71.2-126 WG765203
Methylene Chloride mg/1 .025 0.0228 91.4 70.3-120 WG765203
n-Butylbenzene mg/1 .025 0.0255 102. 76.2-126 WG765203
n-Propylbenzene mg/1 .025 0.0253 101. 78.2-122 WG765203
Naphthalene mg/1 .023 0.0249 99.6 68.4-128 WG765203
p-Isopropyltoluene mg/1 .025 0.0259 104. 74-131 WG765203
sec-Butylbenzene mg/1 .025 0.0253 101. 74.4-127 WG765203
Styrene mg/1 .025 0.0260 104. 80.4-126 WG765203
tert-Butylbenzene mg/1 .025 0.0256 102. 75.3-126 WG765203
Tetrachloroethene mg/1 .025 0.0270 108. 72.6-126 WG765203
Toluene mg/1 .025 0.0233 93.1 79.7-116 WG765203
trans-1,2-Dichloroethene mg/1 .025 0.0232 93.0 72.6-121 WG765203
trans-1,3-Dichloropropene mg/1 .025 0.0229 91.8 74.3-123 WG765203
Trichloroethene mg/1 .025 0.0246 98.2 77.7-118 WG765203
Trichlorofluoromethane mg/1 .025 0.0266 106. 63.5-135 WG765203
Vinyl chloride mg/1 .025 0.0223 89.4 65.9-128 WG765203
Xylenes, Total mg/1 .075 0.0758 101. 78.7-121 WG765203
4-Bromofluorobenzene 104.0 71-126 WG765203
Dibromofluoromethane 101.0 78.3-121 WG765203
Toluene-d8 99.70 88.5-111 WG765203
Chloride mg/1 40 39.1 98.0 90-110 WG765305
Laboratory Control Sample Duplicate
Analyte Units Result Ref %Rec Limit RPD Limit Batch
Magnesium mg/1 10.0 10.0 100. 80-120 0.0 20 WG765180
Potassium mg/1 10.2 10.2 102. 80-120 0.0 20 WG765180
Sodium mg/1 10.0 10.1 100. 80-120 0.0 20 WG765180
1,1,1,2-Tetrachloroethane mg/1 0.0271 0.0260 108. 74.2-124 4.22 20 WG765203
1,1,1-Trichloroethane mg/1 0.0254 0.0246 102. 73.2-123 3.01 20 WG765203
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 8 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•A B S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
AECOM
Mr. Matthew Allen
701 Corporate Center Drive, Suite 475 Quality Assurance Report
Level II
Raleigh, NC 27607 January 20, 2015
L743794
Laboratory Control Sample Duplicate
Analyte Units Result Ref %Rec Limit RPD Limit Batch
1,1,2,2-Tetrachloroethane mg/1 0.0260 0.0245 104. 70.7-122 5.91 20 WG765203
1,1,2-Trichloroethane mg/1 0.0257 0.0247 103. 77.7-118 4.17 20 WG765203
1,1,2-Trichlorotrifluoroethane mg/1 0.0262 0.0265 105. 67.2-143 1.23 20 WG765203
1,1-Dichloroethane mg/1 0.0248 0.0239 99.0 70.7-126 3.43 20 WG765203
1,1-Dichloroethene mg/1 0.0268 0.0255 107. 67.8-129 4.93 20 WG765203
1,1-Dichloropropene mg/1 0.0251 0.0245 100. 73.1-125 2.51 20 WG765203
1,2,3-Trichlorobenzene mg/1 0.0264 0.0252 106. 64.9-135 4.60 20 WG765203
1,2,3-Trichloropropane mg/1 0.0268 0.0269 107. 71.8-121 0.280 20 WG765203
1,2,3-Trimethylbenzene mg/1 0.0244 0.0239 98.0 72.3-116 2.09 20 WG765203
1,2,4-Trichlorobenzene mg/1 0.0281 0.0269 112. 69.7-136 4.54 20 WG765203
1,2,4-Trimethylbenzene mg/1 0.0262 0.0251 105. 75-123 4.25 20 WG765203
1,2-Dibromo-3-Chloropropane mg/1 0.0251 0.0242 100. 65.4-128 3.55 20 WG765203
1,2-Dibromoethane mg/1 0.0282 0.0271 113. 76.6-121 4.06 20 WG765203
1,2-Dichlorobenzene mg/1 0.0255 0.0251 102. 78.4-117 1.51 20 WG765203
1,2-Dichloroethane mg/1 0.0254 0.0243 102. 68.8-124 4.23 20 WG765203
1,2-Dichloropropane mg/1 0.0250 0.0236 100. 76.5-119 5.88 20 WG765203
1,3,5-Trimethylbenzene mg/1 0.0263 0.0252 105. 75.6-124 4.50 20 WG765203
1,3-Dichlorobenzene mg/1 0.0272 0.0267 109. 70.8-128 1.70 20 WG765203
1,3-Dichloropropane mg/1 0.0262 0.0247 105. 77.4-117 5.87 20 WG765203
1,4-Dichlorobenzene mg/1 0.0251 0.0243 100. 78.8-115 3.05 20 WG765203
2,2-Dichloropropane mg/1 0.0246 0.0237 98.0 62.4-133 3.98 20 WG765203
2-Butanone (MEK) mg/1 0.106 0.105 84.0 55-149 0.680 20 WG765203
2-Chloroethyl vinyl ether mg/1 0.135 0.128 108. 43.8-150 5.24 20 WG765203
2-Chlorotoluene mg/1 0.0278 0.0269 ill. 74.7-122 3.19 20 WG765203
4-Chlorotoluene mg/1 0.0256 0.0244 102. 77.5-120 4.87 20 WG765203
4-Methyl-2-pentanone (MIBK) mg/1 0.129 0.118 103. 70.5-133 8.27 20 WG765203
Acetone mg/1 0.0839 0.0819 67.0 35.6-163 2.35 23.9 WG765203
Acrolein mg/1 0.123 0.115 98.0 10-190 6.72 28.1 WG765203
Acrylonitrile mg/1 0.122 0.118 98.0 55.2-130 3.64 20 WG765203
Benzene mg/1 0.0244 0.0236 97.0 74.8-121 3.06 20 WG765203
Bromobenzene mg/1 0.0248 0.0236 99.0 77.5-116 4.71 20 WG765203
Bromodichloromethane mg/1 0.0247 0.0232 99.0 75.1-116 6.31 20 WG765203
Bromoform mg/1 0.0267 0.0258 107. 67.5-130 3.35 20 WG765203
Bromomethane mg/1 0.0275 0.0287 110. 49.9-162 4.27 20 WG765203
Carbon tetrachloride mg/1 0.0249 0.0239 99.0 70.2-123 3.89 20 WG765203
Chlorobenzene mg/1 0.0270 0.0260 108. 78.1-119 3.73 20 WG765203
Chlorodibromomethane mg/1 0.0263 0.0241 105. 74-121 8.86 20 WG765203
Chloroethane mg/1 0.0214 0.0220 86.0 61.7-135 2.65 20 WG765203
Chloroform mg/1 0.0239 0.0235 96.0 76-121 1.68 20 WG765203
Chloromethane mg/1 0.0218 0.0203 87.0 61.5-129 7.12 20 WG765203
cis-1,2-Dichloroethene mg/1 0.0241 0.0239 96.0 76-119 0.750 20 WG765203
cis-1,3-Dichloropropene mg/1 0.0249 0.0240 100. 78.2-120 3.90 20 WG765203
Di-isopropyl ether mg/1 0.0235 0.0225 94.0 65.6-132 4.21 20 WG765203
Dibromomethane mg/1 0.0250 0.0236 100. 79.5-118 5.69 20 WG765203
Dichlorodifluoromethane mg/1 0.0237 0.0223 95.0 54.8-135 5.80 20 WG765203
Ethylbenzene mg/1 0.0266 0.0260 106. 78.8-122 2.24 20 WG765203
Hexachloro-1,3-butadiene mg/1 0.0270 0.0251 108. 64.7-129 7.30 20 WG765203
Isopropylbenzene mg/1 0.0261 0.0252 104. 78.6-132 3.19 20 WG765203
Methyl tert-butyl ether mg/1 0.0248 0.0247 99.0 71.2-126 0.250 20 WG765203
Methylene Chloride mg/1 0.0235 0.0228 94.0 70.3-120 2.64 20 WG765203
n-Butylbenzene mg/l 0.0261 0.0255 104. 76.2-126 2.18 20 WG765203
n-Propylbenzene mg/1 0.0264 0.0253 106. 78.2-122 4.58 20 WG765203
Naphthalene mg/1 0.0260 0.0249 104. 68.4-128 4.48 20 WG765203
p-Isopropyltoluene mg/1 0.0269 0.0259 108. 74-131 3.67 20 WG765203
sec-Butylbenzene mg/1 0.0262 0.0253 105. 74.4-127 3.56 20 WG765203
Styrene mg/1 0.0269 0.0260 108. 80.4-126 3.37 20 WG765203
tert-Butylbenzene mg/1 0.0263 0.0256 105. 75.3-126 2.90 20 WG765203
Tetrachloroethene mg/1 0.0279 0.0270 112. 72.6-126 3.07 20 WG765203
Toluene mg/1 0.0242 0.0233 97.0 79.7-116 4.07 20 WG765203
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 9 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•A B S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
AECOM
Mr. Matthew Allen
701 Corporate Center Drive, Suite 475 Quality Assurance Report
Level II
Raleigh, NC 27607 January 20, 2015
L743794
Laboratory Control Sample Duplicate
Analyte Units Result Ref %Rec Limit RPD Limit Batch
trans-1,2-Dichloroethene mg/1 0.0245 0.0232 98.0 72.6-121 5.23 20 WG765203
trans-1,3-Dichloropropene mg/1 0.0259 0.0229 104. 74.3-123 12.2 20 WG765203
Trichloroethene mg/1 0.0266 0.0246 106. 77.7-118 7.91 20 WG765203
Trichlorofluoromethane mg/1 0.0264 0.0266 106. 63.5-135 0.710 20 WG765203
vinyl chloride mg/1 0.0221 0.0223 88.0 65.9-128 1.24 20 WG765203
Xylenes, Total mg/1 0.0792 0.0758 106. 78.7-121 4.28 20 WG765203
4-Bromofluorobenzene 101.0 71-126 WG765203
Dibromofluoromethane 97.20 78.3-121 WG765203
Toluene-d8 102.0 88.5-111 WG765203
Chloride mg/1 39.3 39.1 98.0 90-110 0.0 20 WG765305
Matrix Spike
Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch
Magnesium mg/1 106. 98.3 10 77.0 75-125 L743769-01 WG765180
1,1,1,2-Tetrachloroethane mg/1 0.0223 0.0 .025 89.0 64-128 L743799-01 WG765203
1,1,1-Trichloroethane mg/1 0.0212 0.0 .025 85.0 58.7-134 L743799-01 WG765203
1,1,2,2-Tetrachloroethane mg/1 0.0218 0.0 .025 87.0 56-132 L743799-01 WG765203
1,1,2-Trichloroethane mg/1 0.0214 0.0 .025 86.0 66.3-125 L743799-01 WG765203
1,1,2-Trichlorotrifluoroethane mg/1 0.0235 0.0 .025 94.0 54.8-154 L743799-01 WG765203
1,1-Dichloroethane mg/1 0.0215 0.0 .025 86.0 58.5-132 L743799-01 WG765203
1,1-Dichloroethene mg/1 0.0231 0.0 .025 92.0 51.1-140 L743799-01 WG765203
1,1-Dichloropropene mg/1 0.0211 0.0 .025 84.0 57.3-136 L743799-01 WG765203
1,2,3-Trichlorobenzene mg/1 0.0229 0.0 .025 92.0 59.1-138 L743799-01 WG765203
1,2,3-Trichloropropane mg/1 0.0233 0.0 .025 93.0 61.4-128 L743799-01 WG765203
1,2,3-Trimethylbenzene mg/1 0.0210 0.0 .025 84.0 61.3-122 L743799-01 WG765203
1,2,4-Trichlorobenzene mg/1 0.0250 0.0 .025 100. 63.6-143 L743799-01 WG765203
1,2,4-Trimethylbenzene mg/1 0.0218 0.0 .025 87.0 57.4-137 L743799-01 WG765203
1,2-Dibromo-3-Chloropropane mg/1 0.0222 0.0 .025 89.0 57.3-136 L743799-01 WG765203
1,2-Dibromoethane mg/1 0.0236 0.0 .025 94.0 67.1-125 L743799-01 WG765203
1,2-Dichlorobenzene mg/1 0.0226 0.0 .025 90.0 68.2-123 L743799-01 WG765203
1,2-Dichloroethane mg/1 0.0214 0.0 .025 86.0 60-126 L743799-01 WG765203
1,2-Dichloropropane mg/1 0.0215 0.0 .025 86.0 64.2-123 L743799-01 WG765203
1,3,5-Trimethylbenzene mg/1 0.0221 0.0 .025 88.0 63.6-132 L743799-01 WG765203
1,3-Dichlorobenzene mg/1 0.0231 0.0 .025 92.0 63.1-131 L743799-01 WG765203
1,3-Dichloropropane mg/1 0.0220 0.0 .025 88.0 67.9-121 L743799-01 WG765203
1,4-Dichlorobenzene mg/1 0.0217 0.0 .025 87.0 68.6-123 L743799-01 WG765203
2,2-Dichloropropane mg/1 0.0198 0.0 .025 79.0 50.5-144 L743799-01 WG765203
2-Butanone (MEK) mg/1 0.0918 0.0 .125 73.0 22.4-138 L743799-01 WG765203
2-Chloroethyl vinyl ether mg/1 0.0461 0.0 .125 37.0 10-155 L743799-01 WG765203
2-Chlorotoluene mg/1 0.0232 0.0 .025 93.0 63.6-128 L743799-01 WG765203
4-Chlorotoluene mg/1 0.0213 0.0 .025 85.0 65.7-127 L743799-01 WG765203
4-Methyl-2-pentanone (MIBK) mg/1 0.108 0.0 .125 86.0 60.8-140 L743799-01 WG765203
Acetone mg/1 0.155 0.00213 .125 120. 10-130 L743799-01 WG765203
Acrolein mg/1 0.107 0.0 .125 86.0 10-200 L743799-01 WG765203
Acrylonitrile mg/1 0.107 0.0 .125 86.0 49.4-133 L743799-01 WG765203
Benzene mg/1 0.0212 0.0 .025 85.0 54.3-133 L743799-01 WG765203
Bromobenzene mg/1 0.0202 0.0 .025 81.0 63.9-124 L743799-01 WG765203
Bromodichloromethane mg/1 0.0205 0.0 .025 82.0 63.9-121 L743799-01 WG765203
Bromoform mg/1 0.0220 0.0 .025 88.0 59.5-134 L743799-01 WG765203
Bromomethane mg/1 0.0227 0.0 .025 91.0 41.7-155 L743799-01 WG765203
Carbon tetrachloride mg/1 0.0211 0.0 .025 84.0 55.7-134 L743799-01 WG765203
Chlorobenzene mg/1 0.0224 0.0 .025 89.0 67-125 L743799-01 WG765203
Chlorodibromomethane mg/1 0.0214 0.0 .025 86.0 64.3-125 L743799-01 WG765203
Chloroethane mg/1 0.0186 0.0 .025 74.0 51.5-136 L743799-01 WG765203
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 10 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•A B S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
AECOM
Mr. Matthew Allen
701 Corporate Center Drive, Suite 475 Quality Assurance Report
Level II
Raleigh, NC 27607 January 20, 2015
L743794
Matrix Spike
Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch
Chloroform mg/l 0.0202 0.0 .025 81.0 63-129 L743799-01 WG765203
Chloromethane mg/l 0.0182 0.0 .025 73.0 42.4-135 L743799-01 WG765203
cis-1,2-Dichloroethene mg/l 0.0207 0.0 .025 83.0 59.2-129 L743799-01 WG765203
cis-1,3-Dichloropropene mg/l 0.0211 0.0 .025 84.0 66.4-125 L743799-01 WG765203
Di-isopropyl ether mg/l 0.0198 0.0 .025 79.0 56.9-136 L743799-01 WG765203
Dibromomethane mg/l 0.0204 0.0 .025 82.0 68.2-124 L743799-01 WG765203
Dichlorodifluoromethane mg/l 0.0198 0.0 .025 79.0 40.6-144 L743799-01 WG765203
Ethylbenzene mg/l 0.0221 0.0 .025 88.0 61.4-133 L743799-01 WG765203
Hexachloro-1,3-butadiene mg/l 0.0230 0.0 .025 92.0 55.1-136 L743799-01 WG765203
Isopropylbenzene mg/l 0.0223 0.0 .025 89.0 66.8-141 L743799-01 WG765203
Methyl tert-butyl ether mg/l 0.0216 0.0 .025 86.0 57.7-134 L743799-01 WG765203
Methylene Chloride mg/l 0.0199 0.0 .025 80.0 58.1-122 L743799-01 WG765203
n-Butylbenzene mg/l 0.0231 0.0 .025 92.0 62.7-140 L743799-01 WG765203
n-Propylbenzene mg/l 0.0224 0.0 .025 90.0 65.9-131 L743799-01 WG765203
Naphthalene mg/l 0.0225 0.0 .025 90.0 58-135 L743799-01 WG765203
p-Isopropyltoluene mg/l 0.0228 0.0 .025 91.0 63.2-139 L743799-01 WG765203
sec-Butylbenzene mg/l 0.0226 0.0 .025 90.0 62.2-136 L743799-01 WG765203
Styrene mg/l 0.0225 0.0 .025 90.0 66.8-133 L743799-01 WG765203
tert-Butylbenzene mg/l 0.0221 0.0 .025 89.0 63.3-134 L743799-01 WG765203
Tetrachloroethene mg/l 0.0237 0.0 .025 95.0 53-139 L743799-01 WG765203
Toluene mg/l 0.0204 0.0 .025 82.0 61.4-130 L743799-01 WG765203
trans-1,2-Dichloroethene mg/l 0.0205 0.0 .025 82.0 56.5-129 L743799-01 WG765203
trans-1,3-Dichloropropene mg/l 0.0207 0.0 .025 83.0 64.1-128 L743799-01 WG765203
Trichloroethene mg/l 0.0221 0.0 .025 88.0 44.1-149 L743799-01 WG765203
Trichlorofluoromethane mg/l 0.0230 0.0 .025 92.0 49.6-145 L743799-01 WG765203
Vinyl chloride mg/l 0.0191 0.0 .025 76.0 47.8-137 L743799-01 WG765203
Xylenes, Total mg/l 0.0672 0.0 .075 90.0 63.3-131 L743799-01 WG765203
4-Bromofluorobenzene 99.90 71-126 WG765203
Dibromofluoromethane 99.50 78.3-121 WG765203
Toluene-d8 101.0 88.5-111 WG765203
Chloride mg/1 63.7 12.6 50 100. 80-120 L744017-04 WG765305
Matrix Spike Duplicate
Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch
Magnesium mg/1 106. 106. 74.6* 75-125 0.0 20 L743769-01 WG765180
1,1,1,2-Tetrachloroethane mg/l 0.0165 0.0223 66.1 64-128 29.7* 20 L743799-01 WG765203
1,1,1-Trichloroethane mg/l 0.0160 0.0212 63.8 58.7-134 28.0* 20 L743799-01 WG765203
1,1,2,2-Tetrachloroethane mg/l 0.0168 0.0218 67.4 56-132 25.5* 22.2 L743799-01 WG765203
1,1,2-Trichloroethane mg/l 0.0160 0.0214 64.0* 66.3-125 28.8* 20 L743799-01 WG765203
1,1,2-Trichlorotrifluoroethane mg/1 0.0173 0.0235 69.3 54.8-154 30.1* 22.5 L743799-01 WG765203
1,1-Dichloroethane mg/l 0.0162 0.0215 64.8 58.5-132 28.2* 20 L743799-01 WG765203
1,1-Dichloroethene mg/l 0.0166 0.0231 66.5 51.1-140 32.7* 20.2 L743799-01 WG765203
1,1-Dichloropropene mg/l 0.0161 0.0211 64.3 57.3-136 26.8* 20 L743799-01 WG765203
1,2,3-Trichlorobenzene mg/l 0.0169 0.0229 67.6 59.1-138 30.1* 23.7 L743799-01 WG765203
1,2,3-Trichloropropane mg/l 0.0174 0.0233 69.6 61.4-128 29.2* 22.4 L743799-01 WG765203
1,2,3-Trimethylbenzene mg/l 0.0160 0.0210 63.8 61.3-122 27.3* 20 L743799-01 WG765203
1,2,4-Trichlorobenzene mg/l 0.0183 0.0250 73.2 63.6-143 31.1* 21.9 L743799-01 WG765203
1,2,4-Trimethylbenzene mg/l 0.0164 0.0218 65.6 57.4-137 28.2* 20 L743799-01 WG765203
1,2-Dibromo-3-Chloropropane mg/l 0.0164 0.0222 65.7 57.3-136 29.9* 27 L743799-01 WG765203
1,2-Dibromoethane mg/l 0.0178 0.0236 71.1 67.1-125 28.0* 20 L743799-01 WG765203
1,2-Dichlorobenzene mg/l 0.0166 0.0226 66.6* 68.2-123 30.3* 20 L743799-01 WG765203
1,2-Dichloroethane mg/l 0.0162 0.0214 64.8 60-126 27.5* 20 L743799-01 WG765203
1,2-Dichloropropane mg/l 0.0156 0.0215 62.3* 64.2-123 32.0* 20 L743799-01 WG765203
1,3,5-Trimethylbenzene mg/l 0.0167 0.0221 66.8 63.6-132 27.9* 20.5 L743799-01 WG765203
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 11 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•A B S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
AECOM
Mr. Matthew Allen
701 Corporate Center Drive, Suite 475 Quality Assurance Report
Level II
Raleigh, NC 27607 January 20, 2015
L743794
Matrix Spike Duplicate
Analyte Units MSD Ref oRec Limit RPD Limit Ref Samp Batch
1,3-Dichlorobenzene mg/1 0.0170 0.0231 67.9 63.1-131 30.5* 20 L743799-01 WG765203
1,3-Dichloropropane mg/1 0.0159 0.0220 63.4* 67.9-121 32.5* 20 L743799-01 WG765203
1,4-Dichlorobenzene mg/1 0.0159 0.0217 63.5* 68.6-123 31.0* 20 L743799-01 WG765203
2,2-Dichloropropane mg/1 0.0166 0.0198 66.4 50.5-144 17.5 21.9 L743799-01 WG765203
2-Butanone (MEK) mg/1 0.0715 0.0918 57.2 22.4-138 24.9 27 L743799-01 WG765203
2-Chloroethyl vinyl ether mg/1 0.00580 0.0461 4.64* 10-155 155.* 20 L743799-01 WG765203
2-Chlorotoluene mg/1 0.0175 0.0232 70.0 63.6-128 27.8* 20 L743799-01 WG765203
4-Chlorotoluene mg/1 0.0156 0.0213 62.3* 65.7-127 30.8* 20 L743799-01 WG765203
4-Methyl-2-pentanone (MIBK) mg/1 0.0825 0.108 66.0 60.8-140 26.7* 25.1 L743799-01 WG765203
Acetone mg/1 0.0676 0.155 52.4 10-130 78.8* 27.9 L743799-01 WG765203
Acrolein mg/1 0.0870 0.107 69.6 10-200 21.1 27.7 L743799-01 WG765203
Acrylonitrile mg/1 0.0825 0.107 66.0 49.4-133 26.2* 25.3 L743799-01 WG765203
Benzene mg/1 0.0156 0.0212 62.3 54.3-133 30.5* 20 L743799-01 WG765203
Bromobenzene mg/1 0.0157 0.0202 62.9* 63.9-124 24.8* 20 L743799-01 WG765203
Bromodichloromethane mg/1 0.0153 0.0205 61.3* 63.9-121 28.9* 20 L743799-01 WG765203
Bromoform mg/1 0.0167 0.0220 66.9 59.5-134 27.3* 20.5 L743799-01 WG765203
Bromomethane mg/1 0.0188 0.0227 75.1 41.7-155 19.0 21.9 L743799-01 WG765203
Carbon tetrachloride mg/1 0.0158 0.0211 63.1 55.7-134 28.9* 20 L743799-01 WG765203
Chlorobenzene mg/1 0.0169 0.0224 67.8 67-125 27.6* 20 L743799-01 WG765203
Chlorodibromomethane mg/1 0.0164 0.0214 65.6 64.3-125 26.6* 20.8 L743799-01 WG765203
Chloroethane mg/1 0.0138 0.0186 55.0 51.5-136 29.7 40 L743799-01 WG765203
Chloroform mg/1 0.0154 0.0202 61.4* 63-129 27.3* 20 L743799-01 WG765203
Chloromethane mg/1 0.0136 0.0182 54.2 42.4-135 29.1* 20 L743799-01 WG765203
cis-1,2-Dichloroethene mg/1 0.0156 0.0207 62.2 59.2-129 28.4* 20 L743799-01 WG765203
cis-1,3-Dichloropropene mg/1 0.0149 0.0211 59.8* 66.4-125 34.1* 20 L743799-01 WG765203
Di-isopropyl ether mg/1 0.0151 0.0198 60.3 56.9-136 26.8* 20 L743799-01 WG765203
Dibromomethane mg/1 0.0153 0.0204 61.4* 68.2-124 28.5* 20 L743799-01 WG765203
Dichlorodifluoromethane mg/1 0.0150 0.0198 59.9 40.6-144 27.5* 20.2 L743799-01 WG765203
Ethylbenzene mg/1 0.0169 0.0221 67.7 61.4-133 26.4* 20 L743799-01 WG765203
Hexachloro-1,3-butadiene mg/1 0.0174 0.0230 69.6 55.1-136 27.5* 23.6 L743799-01 WG765203
Isopropylbenzene mg/1 0.0166 0.0223 66.4* 66.8-141 29.2* 20 L743799-01 WG765203
Methyl tert-butyl ether mg/1 0.0164 0.0216 65.6 57.7-134 27.2* 20 L743799-01 WG765203
Methylene Chloride mg/1 0.0153 0.0199 61.0 58.1-122 26.5* 20 L743799-01 WG765203
n-Butylbenzene mg/1 0.0176 0.0231 70.3 62.7-140 27.3* 20.3 L743799-01 WG765203
n-Propylbenzene mg/1 0.0166 0.0224 66.2 65.9-131 30.1* 20 L743799-01 WG765203
Naphthalene mg/1 0.0170 0.0225 68.1 58-135 27.7* 25.5 L743799-01 WG765203
p-Isopropyltoluene mg/1 0.0171 0.0228 68.4 63.2-139 28.6* 20.4 L743799-01 WG765203
sec-Butylbenzene mg/1 0.0165 0.0226 66.1 62.2-136 31.0* 20.3 L743799-01 WG765203
Styrene mg/1 0.0165 0.0225 65.9* 66.8-133 30.9* 20 L743799-01 WG765203
tert-Butylbenzene mg/1 0.0167 0.0221 66.6 63.3-134 28.3* 21 L743799-01 WG765203
Tetrachloroethene mg/1 0.0175 0.0237 70.1 53-139 29.8* 20 L743799-01 WG765203
Toluene mg/1 0.0155 0.0204 61.9 61.4-130 27.5* 20 L743799-01 WG765203
trans-1,2-Dichloroethene mg/1 0.0155 0.0205 61.9 56.5-129 28.0* 20 L743799-01 WG765203
trans-1,3-Dichloropropene mg/1 0.0154 0.0207 61.6* 64.1-128 29.2* 20 L743799-01 WG765203
Trichloroethene mg/1 0.0163 0.0221 65.4 44.1-149 30.0* 20 L743799-01 WG765203
Trichlorofluoromethane mg/1 0.0168 0.0230 67.0 49.6-145 31.3* 21.2 L743799-01 WG765203
vinyl chloride mg/1 0.0145 0.0191 58.0 47.8-137 27.4* 20 L743799-01 WG765203
Xylenes, Total mg/1 0.0505 0.0672 67.3 63.3-131 28.5* 20 L743799-01 WG765203
4-Bromofluorobenzene 100.0 71-126 WG765203
Dibromofluoromethane 99.70 78.3-121 WG765203
Toluene-d8 99.60 88.5-111 WG765203
Chloride mg/1 64.2 63.7 103. 80-120 1.00 20 L744017-04 WG765305
Serial Dilution
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 12 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•A B S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
AECOM
Mr. Matthew Allen
701 Corporate Center Drive, Suite 475 Quality Assurance Report
Level II
Raleigh, NC 27607 January 20, 2015
L743794
Batch number /Run number / Sample number cross reference
WG765180: R3015111: L743794-02
WG765203: R3015293: L743794-01 02
WG765305: R3015356: L743794-02
* * Calculations are performed prior to rounding of reported values.
* Performance of this Analyte is outside of established criteria.
For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.'
Page 13 of 14

12065 Lebanon Rd.
Mt. Juliet, TN 37122
[phone]
1-800-767-5859
*ESC Fax [phone]
•A B S•C•f E•N C,E•S
Tax I.D. 62-0814289
Est. 1970
AECOM
Mr. Matthew Allen
701 Corporate Center Drive, Suite 475 Quality Assurance Report
Level II
Raleigh, NC 27607 January 20, 2015
L743794
The data package includes a summary of the analytic results of the quality
control samples required by the SW-846 or CWA methods. The quality control
samples include a method blank, a laboratory control sample, and the matrix
spike/matrix spike duplicate analysis. If a target parameter is outside
the method limits, every sample that is effected is flagged with the
appropriate qualifier in Appendix B of the analytic report.
Method Blank - an aliquot of reagent water carried through the
entire analytic process. The method blank results indicate if
any possible contamination exposure during the sample handling,
digestion or extraction process, and analysis. Concentrations of
target analytes above the reporting limit in the method blank are
qualified with the "B" qualifier.
Laboratory Control Sample - is a sample of known concentration
that is carried through the digestion/extraction and analysis
process. The percent recovery, expressed as a percentage of the
theoretical concentration, has statistical control limits
indicating that the analytic process is "in control". If a
target analyte is outside the control limits for the laboratory
control sample or any other control sample, the parameter is
flagged with a "J4" qualifier for all effected samples.
Matrix Spike and Matrix Spike Duplicate - is two aliquots of an
environmental sample that is spiked with known concentrations of
target analytes. The percent recovery of the target analytes
also has statistical control limits. If any recoveries that are
outside the method control limits, the sample that was selected
for matrix spike/matrix spike duplicate analysis is flagged with
either a "J5" or a "J6". The relative percent difference (%RPD)
between the matrix spike and the matrix spike duplicate
recoveries is all calculated. If the RPD is above the method
limit, the effected samples are flagged with a "J3" qualifier.
Page 14 of 14

dCompany Name/Address: Billing Information
Anatysis/Container/Preservative Chain of Cutto ly Pale_Of
�*ESC
AECOM I Quote s;<: —
701 Corporate Center Drive
�ENSRNC102913S f
Suite 475
Raleigh , NC 27607 L A is s c i e N c-E-s
Report to Email To-
Matt Allen [e-mail] 1T065labet,T fl1 t. ,
4ruunt luae4 TN i71T1
r+h.-61S-7M Sa3a
projectCity/State j ►+bye e00-767aessDescri tion-Smltt�/�S Cleaners ` ��P Collected: N i>v L
t M e Client Project ELPhone: 919-872-6600 I Lab Project M LL# G?t7/f -CV
o z
Fax: l9 3 2 I I w W C005
Collected by(Vint): Site/Facility ID# P-0.0 13 IL f
C. - 0 0 Acctnum:ENSRDSCA
Collect sign c: Rush? (Lab MUST Be Notified) Date Results Needed m E o Template:
O U) N
Same Dry 20^ to cV .. Prelogin:
Neal Day .. 100% N
Email? No es 1 00 Z TSR:
Immediately Two Da — 1
Packed on Ice N` Y�� _Three Day_.. FAX?)�No _Yes I No. >�
0{ ' rn 'o Y Cooler.
LL U
Sample 10 Comp/Grab Matrix• Depth Date Time r_ntrs O t p7 Shipped Via:
U � fb.n/CoaainwM ,an,�i.ri4o only)
iv I 7 'X_ x
iPL
i
1
4
I
-T
I
•Matrix: SS-Sod GW Groundwater WW-wastewater DW-Dunking Water OT-Other pH Temp_ (j 2 T
Remarks:
Flow _ Other Hold Y
Relinqui Si natur Oate: Time: 1 Rece (Signab. el
r !� Samples rrturned via: ❑UPS Condition: ({ab use oi4i 2
x ❑Courier ❑_ (� J
Relinquished by (�df(Signature) Date: Time: Rece ved by:(Signature) . /
Tem C
/Sp: 4 ties Received:
�^ I OC Seal Intact: Y _N NA
Reh (Signature) Date- Time: Rec ' rlab ure) Date: Time:
PH Checked: NCF:

ceArraJyticaJ' MicroseepslPace Analytical Energy Services,LLC
220 William Pitt Way
Pittsburgh,PA 15238
Phone:[phone]
micrascegs: '
Fax:[phone]
February 4, 2015
Matt Allen
AECOM
701 Corporate Center Dr
Suite 475
Raleigh, NC 27607
RE: SMITTY'S CLEANERS 160321176
Microseeps Workorder: 14306
Dear Matt Allen:
Enclosed are the analytical results for sample(s) received by the laboratory on Thursday, December 11,2014.
Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise
narrated in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
i
Sincerely,
Robbin Robl 02/04/2015
[e-mail] (?. ;
y- Is
i
Customer Service Representative
i
Enclosures
i
As a valued client we would appreciate your comments on our service.
Please email [e-mail]. Total Number of Pages
Report ID: 14306-621091 Page 1 of 10
CERTIFICATE OF ANALYSIS
U`1'1Ct y This report shall not be reproduced,except in full,
without the written consent of MicroseepslPace Analytical Energy Services,LLC. l
r
`s

,
caAna4 tica!"
i
Client: AECOM PACE Analytical CSIA Center
701 Corporate Center Drive,Suite.475 220 William Pitt Way
Rafeigh, NC 27607 Pittsburgh, PA 15238
Tel: 919.239,7160 Tel:[phone]
Report to: Matthew Allen Report by: Dr. Yi Wang.
Project: Smitty's Cleaners Director;CSIA Center of Excellence
Project# 60321176 Cell:609.721.2843
Email: matthew.allen@_aecom.com Email:yi.wang @ zymaxusa.com
i
,
REPORT OF FORENSICS ISOTOPIC ANALYTICAL RESULTS
Date Received: 12/11/2014
Date Reported:2/3/2015
Samples from AECOM for 813C(96o PDB)and 837CI{ SMOG) isotope ratios of dissolved chlorinated solvents
Pace CSIA Ellen#'s 8.ample ID 5 C `` 6 C Z. 'CI S, 01;
....Lab ID pescription TCE: PCE TC5 PCE
14306=1 MW-2 -32.89 -28.21 -2.45 -0.10
14306-2 MW-5 -25,39 -28.71 -0.47 -0.09
14306-3 MW-6 0- -27.65 u- "0.20
14306-4 MW-10 U- J-28.19 u- U-
14306-5 MW-3R -28.83 -27.58 u- -0.02
JJarget analyte produced a low peak signal and the result is considered usable to+2u but not the standard t 0.5%o
u-Either there was no peak corresponding to the target analyte or that such a peak dd not produce a reliable CSIA result
TCE:trichloroethene
PCE:tetrachloroethene
Method:Compound Specific Isotope Analysis for 13C and'H by GC-IRMS,for 37C1 by GC-qMS
. :S3C.. SaCI S7CI
Quality Control STDs::TOE :. .PCE TCE. : .'PCE
Qc-1.:-zip 87 2a: o..... .:a46 o oz
QC-2 =26 93 30~<2 �0.18 -0,78T.
Mean -26.90 29.4'I 0.14 0;38.
Analytical Precision (ICY) 0.04 I.-Go.: 045. 0:57
C
Pace CSIA Forensic Isotope Services
Product or Dissolved Organics:Chlorinated Solvents,Oil,Extract,Fraction and Kerogen
3D-CSIA of 130,31GI,and`H for POE,TOE,DOE,MTBE,BTEX,PAHs,Pesticides,Alkanes,Gasoline and 011;Bulk TIC.2H,"'0,'4S,and 14N
Gas Sample
:Gas Composition and 2D-CSIA of t3C and ZH of C1 to C5;13c of Co2;14C of C1 and Coe;34S of.HA;16N and i80 of N20 gas
Water and Dissolved Inorganics
2H.)4 and 160;348 and"10 of dissolved sulfate;348 of dissolved HiS
15N and 1 0.of dissolved Nitrate;.16N of Ammonia;13C of dissolved C%and CarbonatelBicarbonale
Soil and Minerals
'yO,'s0,.'ON,1148,UK 14C of carbonate or organics
Post-Analysis Forensic Isotope Data Interpretation

CHAIN-OF-CUSTODY 1 Analytical Request Document
�,ems 220 William Pitt Way The Chain-of Custody is a LEGAL DOCUMENT.All relevant fields must be completed accurately.
Z .f"itceAnalyfical. Pittsburgh,PA'15238
mww.pacelabs.aora 412-825-5245 !.s C.f
Page: ^� of
'Section A Micraseeps Section B Section C
Required Client Informatlon: Required Project Tnformatiom Invoice information', �"]
Company: Report To: Attention: �j
45- 99
Addrp„cs: CcpyTo: Company Name: REGULATORY AGENCY
Address: NPDES i GROUNDWATER ; DRINKING WATER
Email To'. Purchase Order No Pace Quote UST RCRA OTHER
. _ Refarehcje
P ona: F. Project Nams:[, Pace Project site.Location
O }.L J�l�l�'TT`; .L"`JkW Mane9er. -
Reclt;@sted DyeDat SAT: PioJeCGNur,A U
,,,a r Pace Profile#: STATE: ..mi
.l7a4 C✓
erjuested Analysis Filtered(YIN)
a
section.D Matrix Codes
LLCOLLEC��I� -
RequiradCrtanllnforM0cn MATRIX OOCE, o Preservatives
O 7+ it
Drinking Water DW ;, ci pAL
Water WT 0 COMPo$rre coNwosrm w Z
Wastewater WW m START sNorclue w
Product P > 3 t
solusolid SL N O U rl) t
SAMPLE 1D Oilpa l O " 4 Z z
(A-X:0-9 1,3 Air AR p u <'Y m L7
Sample los MUST BE UNIQUE 'tissue 7S O � �- � Z � 'N It �
Other OT X of 0 y
U n Q lS
,it
CL
Q 4 ¢ -O c Z Ca Cn Q � '" Q ./1 m
g vi DATE TIME DATE TIME y X = r + ,. Pave.Project No:l Lab I.D.
2 L W IN
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3 LJ" t.(;Z�
4 ALo—o �
5 '� ^ s l7
6
7
8.
9
1Q
11
12
- ADDMONAL COMMENTS- RFLINQUISHED syiAEFILIAT 11 ,DATE TIME CEPTEO BY;lAFFfLIAT1ON DATE.. TIME- SAMPLE CONAfF'IONS
Y041 /J )L
SAMPLER NAME AND SIGNATURE U a a o ^
. C m� o U�
� y Z
C?I`ifali� 4� PRINT Name of SAMPLER: E m a a ~
w v . ram
-SIGNATURE ofSAMPLER: DA7ESignod d V Co(MMPDDIYY):
'Important Note:Bysigning this form you ara accepling Pace's NET 30 daybaymeni renn5 end,agmaing-to late charges of 1.5%-par month for sny invoices not paid within-30 days. F-ALL-0-020rAV.07.1 5-May-2007

Cooler Receipt. Form
ecfi- 'Lab Work Order:
Client Name: Pro j
.A. Shipping/Container information (circle appropriate response)
Courier: UFeZExUPS L15P5 Client Other: Air bill Preset Ye Nu�J
Tracking Number: Z f -�/b
Custody Seal on Cooler/Box Present: Yes {vo Seals Intact:: Yes No
Cooler/Box Packing Material: Bubble Wrap Ab.sorben Foamy Other
Type of Ice:j We Blue. None Ice Intact: Yes Melted
\1
Cooler Temperature: oc- 9 Kadiation Screened: Ye No Chain of Custody Reese t: Ye No
Comments:
13. Laboratory Assignment/Log-in(check appropriate response)
_ I
YES NO N/A Comment
Reference non-Conformam
Chain of Custody properly filled out /
.f
t
Chain of Custody relinquished
Sampler Name&Signature on COC
Containers intact
Were.samples in separate bags
Sample container labels match COC
Sample name/date and time collected
Sufficient volume provided
Microseeps containers used
Are containers properly preserved for,the requested testing? L/
(as labeled)
If an unknown preservation state,.were containers checked? If Yes,see Ph form.
Exception: VOA`s coliform
Was volume for dissolved testing field filtered,as noted on
the COC? Was volume received in a preserved container?
Comments-
Cooler contents examinedjreceived by: Date:' f /
project Manager. Review: RL Date. ESi
t
t

Document Name:Sample Condition Upon Document Revised:April 04,201.$
,� .. Recei t SCtJR Pa a 1.of 2
��aceAnalytical Issuing.Authorities:
Document No.: i
F-RAi-CS-007-rev.02 Faee Asheville QUEIIK Office i
Client Name:
Where Received: Huntersyllle [ Asheville 0 Eden Raleigh
Courier(Circle).:- Fed Ex ISPS LISPS Client Commercial Pace .other
Custody Seat on.CoolerfBox Present: 0 yes ( no Seals Intact: Pryes no
Packing Material: :E] Bubble Wrap (� Bubyle,8ag�;�} None Other_
�� �- Samples on Ice,cooling ptocess has begun
Circle Thermometer Used.IR Gun 5 :122065387T V of Ice: et Blue None [J
iR Gun Backtkp-SIt3t 6"r
Date,and Witlais of person examintng
'temp Correction Factor: Add,tf ubtract O t� C co t is/Pre at
Corrected Cooler Temp.:
�t ".. C Biological Tissue.is.Frgaen: Yes NoEA) check.
Temp should be above freeAng"to 6°C Caminents
r
'Chain-of custody Present: yes C]No DWA 1:.- - - -
Ghain•of Custody-Filled Out: Yes ONO CINIA 2.
Chairs of Custody Relinquished
Yes .DNo ONIA 3.
Sampler Name&Signature on COCt Yes DNo ❑NJA �:
Samples Arrived within}told Time: Yes ONO OwA.5..
Short Hold Time Anal la".(<72hr: lyss A 140 DN,A $:
Rush Turn Aroun.ci Tirrie Requested: Dyes No C1NIA•7;
Sufficient Volume: Yes DNo ONIa S.
Correct Containers Used: as ONa." C1NlA 9.
-Peoe.Contalners used: es` (7NO ©NiA
Containers intact: 4es DNo EIWA 10.
Filtered volume.recelved for Dissolved tests Dyes ©Nb NIA 11.
Sample Labels match COC: 1Ye p4o` ON/A 12.
includes"dateltimellD/Analysis_ Matrix:
A containers needing preeWatkm have been checked. I�+lee []No ONtA '13.
M"Containers needing preservation are found to be In l4" DNo ©i ilA
compliance with EPA-moommendation.
exceptions; VOA, CoVoim,TOG,Ow.WWRO(water) Yes ❑No
Samples checked.fordechlodnatlon: yes DNo ©NIA 14.
TIWA 1
Heads ace in VOA Vials >omm
Yes DNo '
Trip Blank Present: Oyes DNo gNIA 16.
Trip Blank Custody Seats Present UYss DNO AllA
Pace Trip Blank Lot# If urchased:
Hold Data Roauired? y ! N
client Notification/Resolutions
Person Contacted:- Date/Time-
Comments!ResOJLAO:X
Place label here
SCURF-ISRF pate:E�::
Review:: OR
Note: Whenever there is A discrepancy affecting North Carolina oompflanoe" ndwrm
samples,a,copy of thls Hawrite protect number
form will be sent to the North Carolina DEHNR
Certification-Office i.I.e out of hold,Incorrect presenvalive,out of temp, (if label avajest
Incorrect containers)

Docu-nont Name:Sample Condition Upon Document Revised:April 04,20.13
° Receipt SCUR Pa e 21 Z
*1 weAna Document No.:
Fical Issuing Authorities:
s��a
lF F-RAL-CS-001-rev.02 Pace Asheville Quality Office
Sample Bottle Codes
41
n,. Q
Nt
2 U3 d Z I° � I—
in Z l U LL. CV �- t� cri 0) M M <L to N
Item# m m M m CO, m ca m Q Q Q ¢ ¢ o > > o > > U) �n
E
Client Sample INS) Sate le Dlscre ane
(
pH Adjustment Log for Preserved,.Sam des
Samp(e!D Type of pH uponon Time PrQsarvation AmRurst of Lot#of
Preservative receipt Adjusted Preservative added Presen+ati4e
Battle Code Key
125 ml Plastic Unp:BP4U 1 Liter Amber Unp:AG1 U 40 ml VOA H2SO4:DG9S
250 ml Plastic unp: BP3U 1 Llter Amber HCt:AGIH .5035.K1t:VOAK
500 ml plastic Unp:'BP2U 500 ml Amber Unp:AG2U VPH/Gas Kit:VtGK
1 Liter Plastic Unp: f3PIU 1 Liter Amber H2SO4:AG IS 125 ml Sterile Plastic:SP5T
250 ml Plastic-H2SO4:BP3S 250 mi Amber H2SO4;AMS 250 ml Sterile Plastic:SP2T
250 ml Plastic HNO3:BP3N 250 ml Amber NH4CL:AGM
250 1
250 ml Plastic ZN Acetate:BP3Z 40 ml VOA HCh DG9H
250 ml Plastic NaOH:SP30 40 ml VOA Na2S203:VG9T
Wide mouthed glass jar unp:WGFU 40 ml VOA Unp:VG9U

AECOM Environment
Appendix F.
Historical Chlorinated Volatile
Organic Compounds
60342855 May 2015

10
M W-2
9
KMn04 Injection
Nov 3-5, 2014
8
7
6
awn
E
c
0
5
L
Y
V
C
u 4
3
2 —
--$--PCE
1 —
fTCE
cis-1,2-DCE
0 I�
o�� 00� o�� o�0i otio oy'L �,y3 oyo� oti�
ti ti ti
Date

1.4
MW-3R
�PCE
fTCE KMn04 Injection
November 3-5, 2014
12 cis-1,2-DCE
1.0
J t 0.8
C
0
i-�
f4
L
it
C
w
c 0.6 —
0
v
0.4
0.2
h\�00�o� o\�o�o� ��ow �\��o� 001tio �\��titi �\���ti� A`ti o�ti�
ti ti ti
Date

16
tPCE MW-5
fTCE KMn04 Injection
14 Ar—cis-1,2-DCE Nov 3-5, 2014
12
10
J
UCA
C
C
O m 8
4+
C
GJ
u
c
O
u
6
4
2
0
tio��o\oo �\���o� ��o\o� titi���\moo °\��titi w\���ti�
Date

30 IMW-1
--4o--PCE
KMn04 Injection
fTCE
Nov 3-5, 2014
cis-1,2-DCE
25
20
J
�Q
E
C
O
15
L
u
c
O
U
10
5
0
N, ti� ti� ti� N, ti� ti� ti� ti� ti� 1; ti tih til
,ti0 ,LO ,ti0 ,LO ,LO ,LO ,LO ,ti0 ,LO ,LO ,ti0 ,ti0 ,y0 ,y0 ,LO ,LO
�\�o� ���\ tio���\ tio���\ titi�y�\ titi���\ titi���\ titi���\ tiro\ ti�yo\ ti��o\
Date

60
--+--PCE MW-33 KMn04 Injection
fTCE Nov 3-5, 2014
cis-1,2-DCE
50
40
J
E
C
0
m 30
41
C
v
V
C
O
V
20
10
0
Date

About AECOM
With nearly 100,000 employees—including architects,
engineers,designers,planners,scientists and
management and construction services professionals
—serving clients in more than 150 countries around
the world following the acquisition of URS,AECOM is a
premier,fully integrated infrastructure and support
services firm.AECOM is ranked as the#1 engineering
design firm by revenue in Engineering News-Record
magazine's annual industry rankings.The company is a
leader in all of the key markets that it serves,including
transportation,facilities,environmental,energy,oil and
gas,water,high-rise buildings and government.
AECOM provides a blend of global reach,local
knowledge,innovation and technical excellence in
delivering solutions that create,enhance and sustain
the world's built,natural and social environments.A
Fortune 500 company,AECOM companies,including
URS Corporation and Hunt Construction Group,had
revenue of approximately$19.5 billion during the 12
months ended Sept.30,2014.More information on
AECOM and its services can be found at
www.aecom.com.
AECOM
701 Corporate Center Drive,Suite 475
Raleigh,North Carolina 27607
T: +1.919.854.6200
F: +1.919.854.6259