18019_Standard_Uniform__Assessment_Report

i
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
Brownfields Assessment Report Standard Uniform Site
600 Phillip Davis Drive
Charlotte, North Carolina H&H Job SFR-002
Table of Contents
Section Page No.
1.0 Introduction and Background Information ........................................................................ 1
2.0 Additional Assessment Activities .......................................................................................... 3
2.1 Receptor Survey ................................................................................................................... 3
2.2 Surface Water Sampling ....................................................................................................... 3
2.3 Sub-slab Soil Vapor Sampling ............................................................................................. 4
2.4 Indoor Air Sampling ............................................................................................................. 5
2.5 Floor Drain Vapor Screening ............................................................................................... 7
3.0 Results ..................................................................................................................................... 8
3.1 Receptor Survey Results ....................................................................................................... 8
3.2 Surface Water Sampling Results .......................................................................................... 9
3.3 Sub-Slab Soil Vapor Results .............................................................................................. 10
3.4 Indoor Air Sample Results ................................................................................................. 10
3.5 Floor Drain Vapor Screening Results ................................................................................. 11
4.0 Summary and Conclusions.................................................................................................. 12

ii
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
List of Tables

Table 1 Summary of Groundwater Analytical Data
Table 2 Summary of Indoor Air Sample Field Data
Table 3 Summary of Surface Water Analytical Data
Table 4 Summary of Sub-Slab Soil Vapor Analytical Data
Table 5 Summary of Indoor and Background Air Analytical Data
Table 6 Calculated Indoor Air Additive Risks

List of Figures

Figure 1 Site Location Map
Figure 2 Groundwater and Surface Water Sample Location Map
Figure 3 Sub-Slab Soil Vapor Sample Location Map
Figure 4 Indoor Air and Background Sample Location Map
Figure 5 PPB Survey and Drain Location Map

List of Appendices

Appendix A Brownfields Area Reconnaissance and Receptor Survey Form
Appendix B Laboratory Analytical Reports

1
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
Brownfields Assessment Report Standard Uniform Site
600 Phillip Davis Drive
Charlotte, North Carolina H&H Job SFR-002
1.0 Introduction and Background Information

Hart & Hickman, PC (H&H) has prepared this Brownfields Assessment Report for the Standard
Uniform Brownfields site located at 600 Phillip Davis Dr. in Charlotte, North Carolina. A site
location map is included as Figure 1. The site is approximately 5.8 acres and contains an
approximate 21,000 square-foot building that is used as party rental showroom, office, and
storage warehouse. A site plan is included as Figure 2.

The site was formerly operated from 1982 to 2000 by Standard Uniform which conducted
uniform supply and cleaning. As part of that process, dry cleaning was performed in the
southeastern portion of the warehouse area. To assess the potential for impact from historical
dry cleaning activities, H&H conducted groundwater sampling on the eastern and northeastern
portion of the site in July 2013. The locations of the groundwater samples, labeled TW-1, TW-2,
and TW-3, are indicated in Figure 2.

Results of analysis of the groundwater samples are summarized in Table 1. The results indicated
that no compounds were detected in well TW-1 from the northeastern portion of the site.
However, the drycleaning solvent tetrachloroethene (PCE) and its degradation products
trichloroethene (TCE), cis-1,2-dichloroethene (cis-1,2-DCE), and vinyl chloride were detected in
the groundwater samples collected from wells TW-2 and TW-3 on the eastern side of the site
above North Carolina groundwater standards. The highest concentrations were detected in well
TW-3 located closest to the area of the former drycleaner. In TW-3. PCE was detected at a
concentration of 18,900 µg/l. In addition, the detected concentrations of PCE and TCE in TW-2
and TW-3 were above the DENR Division of Waste Management Non-Residential Vapor
Intrusion Screening Levels.

2
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
In April 2014, the property owner SFRH Charlotte Flip LLC applied for Brownfields program
eligibility, and a letter of eligibility was received from the DENR Brownfields Program on May
28, 2014. To evaluate potential risks associated with the site and its future use, H&H prepared a
Brownfields Assessment Work Plan (Work Plan) that was submitted to DENR on September 5,
2014. The Work Plan activities included surface water sampling, a receptor survey, sub-slab soil
vapor sampling, and indoor air sampling. As per notification to DENR Brownfields, H&H
proceeded with the sub-slab soil vapor sampling in April 2015. In accordance with the Work
Plan, H&H subsequently provided the results of the sub-slab soil vapor sampling along with a
plan for indoor air sampling to DENR for review. DENR subsequently approved the indoor air
sampling locations in an email dated June 9, 2015 and also requested that field screening of floor
drains in the building with a photoionization detector (PID) be performed. The following
sections describe the methods and results of the Brownfields assessment activities. Please note
that on July 9, 2015, the property was sold to PLV Investments LLC.

3
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
2.0 Additional Assessment Activities

The Work Plan activities included surface water sampling, a receptor survey, sub-slab soil vapor
sampling, indoor air sampling, and PID screening of the floor drains. The assessment activities
are described below.
2.1 Receptor Survey
On May 1, 2015, H&H performed a Brownfields receptor survey for the site and nearby area.
The receptor survey was completed in accordance with the DENR Brownfields Receptor Survey
Guidance form. The receptor survey included information about land use in the site area, and a
search for water supply wells, basements, utility manways and chases, storm sewers, other
underground utilities, drains, and surface water within the site area. The DENR Brownfields
Receptor Survey Guidance form is included in Appendix A. The results of the receptor survey
are discussed in Section 3.2.

2.2 Surface Water Sampling

On May 1, 2015, H&H collected surface water samples from one upgradient and one
downgradient location at the site to evaluate the potential for stream impacts from discharging
groundwater. The samples were collected from the tributary of Irwin Creek that borders the
eastern and northern edges of the site. The approximate locations of the samples are indicated in
Figure 2.

The samples were collected under base flow conditions (i.e., not during or soon after a rain
event) by placing the sample jars directly into the flowing water and allowing the bottles to fill
slowly. The tributary is located in an apparent channelized section with steep banks that are
overgrown with vegetation.

The samples were collected moving upstream in order to minimize the potential for cross
contamination. The surface water samples were analyzed for volatile organic compounds

4
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
(VOCs) by EPA Method 8260. The results of the surface water sampling are discussed in
Section 3.1.

2.3 Sub-slab Soil Vapor Sampling
On April 17, 2015, H&H collected six sub-slab soil vapor samples to assess the potential for
vapor intrusion into the site buildings from identified groundwater impacts. The locations of the
sub-slab samples, labeled SSVP-1 through SSVP-6, are indicated in Figure 3. The sub-slab
samples were collected from the following locations:

• SSVP-3 was collected from the area of the former drycleaning machines in the
southeastern part of the warehouse.

• SSVP-1, SSVP-2, and SSVP-4 were collected from the warehouse area, biased to the
eastern side where the dry-cleaning machines were located.

• SSVP-5 and SSVP-6 were collected from the office/showroom area.

At each sample location, H&H drilled through the concrete floor utilizing a concrete hammer
drill and an approximate 1.5-inch diameter bit. Through each of the drilled holes, H&H installed
an approximate 0.625-inch diameter stainless steel probe with approximate 2-inch long bottom
screen point. The probes were installed through the gravel beneath the concrete slab and seated
in the underlying soil so that the soil gas probe screen was present in both the soil and overlying
gravel. The approximate depth of the soil gas probes was approximately 6 inches below the
surface of the slab.

After pushing the screen point to the desired depth, the stainless steel screen of the point was
opened. Each point was then sealed at the surface of the concrete slab using hydrated bentonite.
The soil gas probes were completed at the surface using a sample valve and Teflon tubing. Prior
to sampling, a leak check was conducted at each vapor monitoring point by constructing a shroud
around the sampling point and saturating the air within the shroud with helium gas. Using a
syringe, a sample was collected from the gas in the shroud into a Tedlar® bag and analyzed for

5
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
helium concentrations using a helium gas detector. Vapor from the vapor monitoring point was
purged and sampled outside of the shroud into a separate Tedlar® bag and analyzed using the
helium gas detector to ensure that helium concentrations were less than 5% of the helium
concentrations detected in the shroud. Results of the leak test at each sample location did not
indicate the presence of helium in any of the soil gas samples collected.

Following the successful field leak check, the vapor samples were collected into a one-liter
Summa canisters for laboratory analysis. The Summa canisters were allowed to fill slowly using
an airflow regulator over a period of approximately 10 minutes per point (approximately 100
ml/min).

Once the soil vapor samples were collected, the canisters were shipped to ConTest laboratories
for analysis of volatile organic compounds (VOCs) by EPA Method TO-15. The results of
analysis of the sub-slab samples are discussed in Section 3.3.

2.4 Indoor Air Sampling

As discussed in Section 3.3, the results of analysis of the sub-slab soil vapor samples indicated
the presence of compounds above the DENR Division of Waste Management (DWM) Non-
Residential Soil Vapor Screening Levels. In accordance with the Work Plan, H&H provided a
summary of the sub-slab soil vapor sample data to DENR for review along with the proposed
locations of indoor air samples. Following DENR concurrence, on June 17, 2015, H&H
conducted the indoor air sampling activities. Prior to the indoor air sampling, H&H reviewed
material safety data sheets and completed a product inventory to verify that compounds to be
analyzed for in the indoor air samples were not being used at the facility.

The locations of the indoor air samples, labeled IAS-1 through IAS-5, are indicated in Figure 4.
The indoor air samples were collected in the following locations:

• IAS-1 was collected from the office/showroom.
• IAS-2 and IAS-3 were collected from the eastern portion of the warehouse.

6
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
• IAS-4 was collected from the central portion of the warehouse.
• IAS-5 was collected from the office area.

The indoor air samples were collected with 6-liter Summa canisters. The Summa canister was
connected to an airflow regulator and a 3 ft long sampling cane. The typical height of a Summa
canister with an attached airflow regulator is approximately 2 ft above grade and, with the
additional 3-foot long sampling cane, the sample intake point is approximately 5 ft above grade
(typical breathing zone height).

Prior to sample collection, H&H measured the wind direction and selected an exterior
background location located upgradient of the site building. The location of the background
sample, labeled BAS-1, is shown on Figure 4 and was located in the southern portion of the site.
The background location Summa canister was also fitted with a regulator and sampling cane so
that the sample height is approximately 5 ft above ground level.

Following set-up of the background sample canister, the indoor and background sample valves
were opened and the samples were collected over an approximate 8-hour period. As part of the
sampling effort, H&H measured the indoor/outdoor air pressure differential at representative
sampling locations near the start, middle, and end of the 8-hour sampling period using a
manometer sensitive to 0.001 inches water. In addition, exterior wind speed, exterior wind
direction, and indoor/outdoor temperature were recorded near the start, middle, and end of the
sampling period. The indoor air field data is provided in Table 2.

Following collection, the indoor air samples were submitted to ConTest Laboratories for analysis
of select VOCs EPA Method TO-15. Based on the results of the sub-slab sampling and with
concurrence from DENR, the select VOCs included tetrachloroethene (PCE), trichloroethene
(TCE), cis-1,2-dichloroethene (cis-1,2-DCE), trans-1,2-dichloroethene (trans-1,2-DCE), 1,1-
dichloroethene (1,1-DCE), and vinyl chloride. The results of the indoor air sampling are
discussed in Section 3.4.

7
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc

2.5 Floor Drain Vapor Screening

During indoor air sample collection H&H also utilized a photoionization detector (PID) capable
of reading organic vapor at one part per billion-volume (ppb-v) to screen floor drains located
throughout the facility. The purpose of the PID survey was to determine if the floor drains were
a preferential vapor intrusion pathway into the building. The survey was conducted with a
calibrated RAE Systems ppbRAE meter. The locations of the drains and PID readings measured
in the field are shown on Figure 5, and the results are discussed in Section 3.5.

8
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
3.0 Results

The results of the Brownfields assessment activities are presented below. The laboratory reports
including sample chains of custody for samples are included as Appendix B.

3.1 Receptor Survey Results

The results of the receptor survey are discussed below. The Brownfields Receptor Survey form
is provided in Appendix A.

Surrounding Property
The subject property is approximately 5.8 acres in size and is currently developed with an
approximate 21,000 square-foot building that contains a party rental warehouse, showroom, and
offices. Surrounding property use includes industrial and commercial. No schools or daycares
were identified within 1,000 ft of the site.

Zoning
The subject site and surrounding properties are zoned I-2 (general industrial).

Municipal Water Availability
Municipal water supplied by Charlotte Water is available to the site and surrounding area. H&H
observed that occupied properties in the site area have municipal water connections. CMU
obtains its water from Mountain Island Lake and Lake Norman which are both located greater
than 5 miles from the site.

Water Supply Wells
H&H conducted a drive-by reconnaissance survey of properties within a 1,000 ft of the site to
identify potential water supply wells. H&H also reviewed the Mecklenburg County Well
Information System (WIS) database for water supply wells located within 1,000 ft of the subject
site. No private or public water supply wells were identified within 1,000 ft of the subject site.

9
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
Monitoring Wells
H&H conducted a drive-by reconnaissance survey of properties within a 250 ft radius of the site
to identify potential monitoring wells. H&H also reviewed the Mecklenburg County Well
Information System (WIS) database for monitoring wells located within 250 ft of the subject site.
No monitoring wells were identified during the drive-by reconnaissance or database search.

Surface Water Bodies
A tributary of Irwin Creek is present on the northern and eastern boundaries of the subject
property. Based on the DENR classification system, this tributary is a Class C surface water
body. A Class C body is defined as “waters protected for uses such as secondary recreation,
fishing, wildlife, fish consumption, aquatic life including propagation, survival and maintenance
of biological integrity, and agriculture. Secondary recreation includes wading, boating, and other
uses involving human body contact with water where such activities take place in an infrequent,
unorganized, or incidental manner.” The tributary flows into Irwin Creek which is located
approximately 0.80 mile northwest of the subject site.

Subsurface Structures
H&H conducted visual reconnaissance in the site area to identify potential subsurface structures
within 500 ft of the subject site. No basements were identified within 500 ft of the subject site.
The following utilities were identified adjacent and/or on the subject property: sanitary sewer,
storm sewer, municipal water, natural gas lines, communication, and electrical. No septic
systems were identified at the site.
3.2 Surface Water Sampling Results
The results of analysis of the surface water samples collected from upgradient (SW-2) and
downgradient (SW-1) locations in the tributary bordering the site are summarized in Table 3.
The results indicate that no compounds were detected above laboratory detection limits in
upstream surface water sample SW-2. In SW-1, PCE was detected at 35 µg/L which is above the
15A NCAC 2B Surface Water Standard of 3.3 µg/L. Note that this surface water standard is
based upon human health for the consumption of fish, which H&H considers highly unlikely
based upon the commercial/industrial nature of the site area, small size of the tributary, and its

10
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
difficult accessibility. TCE and cis-1,2-DCE were also detected in the samples but at
concentrations below DENR surface water standards and criteria. No other compounds were
detected in sample SW-1 above laboratory detection limits.

3.3 Sub-Slab Soil Vapor Results

The results of analysis of the sub-slab soil vapor samples are summarized in Table 4. The results
indicate that PCE was detected in samples SSVP-2 (20,000 µg/m3), SSVP-3 (49,000 µg/m3), and
SSVP-6 (6,700 µg/m3) above the Division of Waste Management (DWM) Non-Residential Soil
Gas Screening Level (SGSL) of 3,500 µg/m3. In addition, concentrations of TCE were detected
in samples SSVP-2 (3,100 µg/m3) and SSVP-3 (5,100 µg/m3) above the DWM Non-Residential
SGSL of 175 µg/m3 for TCE. PCE and TCE were also detected in the remaining samples, but
the concentrations were below the DWM Non-Residential SGSLs. The highest PCE and TCE
concentrations were detected in the southeastern portion of the warehouse in the vicinity of the
former dry-cleaning operation.

No other compounds were detected above the DWM Non-Residential SGSLs.

3.4 Indoor Air Sample Results

The results of field measurements taken during the indoor air sampling are summarized in Table
2. During the sampling event, outside temperatures were in the range of 85 to 101oF. In indoor
air temperatures ranged from 72 to 74oF in the conditioned spaces to 80 to 88oF in the
warehouse. The results of the differential pressure measurements indicate that differential
pressure was primarily neutral to slightly negative (pressure was higher inside than outside)
during most of the sampling event.

The results of analysis of the indoor air samples are summarized in Table 5. The results indicate
that no compounds were detected in the samples above the conservative DWM Non-Residential
Indoor Air Screening Levels (IASLs). PCE was detected in the highest concentrations ranging
from 5 µg/m3 to 26 µg/m3 versus the DMW Non-Residential IASL of 35 µg/m3. In addition, a
low level of PCE (0.38 µg/m3) was detected in the background outdoor sample (BAS-1). Low

11
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
concentrations of TCE ranging from 0.12J µg/m3 to 0.62 µg/m3 were detected in the indoor air
samples which are below the DWM Non-Residential IASL of 1.75 µg/m3. Consistent with the
sub-slab soil vapor data, the highest PCE and TCE concentrations were detected in sample IAS-3
in the southeastern portion of the warehouse.

As noted above, the compound concentrations detected in the indoor air samples were compared
to the Non-Residential IASLs. These screening levels are very conservative and based upon a
Lifetime Incremental Cancer Risk (LICR) of 1 x 10-6 for potential carcinogenic effects and/or a
Hazard Index (HI) of 0.2 for potential noncarcinogenic effects. Vapor intrusion mitigation for
occupied Industrial/Commercial structures is not typically considered unless the LICR exceeds 1
x 10-4 for potential carcinogenic effects and a HI of 1 for potential non-carcinogenic effects.

To further evaluate the risks posed by the detected compounds, H&H calculated cumulative
potential carcinogenic and non-carcinogenic risks for the five indoor air samples collected from
the site building. The calculations and equations are summarized in Table 6. The highest
calculated LICR and HI came from the concentrations detected in IAS-3. Both the LICR (7.6 x
10-7) and HI (0.22) are well below the acceptable risk thresholds of LICR of 1 x 10-4 HI of 1.

3.5 Floor Drain Vapor Screening Results

The locations of the 17 floor drains at the facility and the results of the floor drain PID screening
are summarized on Figure 5. The results indicate that no PID readings were detected in the floor
drains expect for two locations. Floor drain 10 is located in the women’s restroom in the
southeastern portion of the site and had a very low PID level of 98 ppb-v (0.098 ppm-v). Floor
drain 13 is located in the janitor’s closest and also had a low PID level of 588 ppb-v (0.588 ppm-
v). H&H believes that it is possible that both of these readings may have been impacted by
cleaning products discharged into the drains due to the lack of PID readings in other nearby floor
drains (for floor drain 10) and its location away from the former dry cleaning area (for floor
drain 13). The PID readings do not provide an indication that floor drains are a likely significant
source of VOCs in indoor air.

12
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\Brownfields Report.doc
4.0 Summary and Conclusions

H&H has completed Brownfields assessment activities at the Standard Uniform Brownfields site
located at 600 Phillip Davis Dr. in Charlotte, North Carolina. Previous assessment activities
indicated the presence of PCE and daughter products from former dry cleaning operations that
occurred in the southeast portion of the warehouse from approximately 1982 to 2000. The
purpose of the Brownfields assessment activities was to evaluate potential risks for current and
future use at the site. The results or our assessment are summarized below:

• Other than the creek located on the northern and eastern site boundaries, no receptors of
significant concern were identified in the area of the site.

• Sampling of the creek from a downgradient location indicated the presence of PCE at 35
µg/l versus the DENR surface water standard of 3.3 µg/l. Note that this surface water
standard is based upon human health for the consumption of fish. H&H considers fish
consumption from this creek highly unlikely based upon the commercial/industrial nature
of the site area, small size of the tributary, and its difficult accessibility.

• Results of sub-slab soil vapor sampling indicated the presence of PCE and TCE at
concentrations above DENR Non-Residential SGSLs below the eastern portion of the
building. Results of analysis of indoor air samples collected from the building did not
indicate the presence of compounds above the DENR Non-Residential IASLs. In
addition, cumulative risk calculations indicated that risk levels were well below levels of
concern. Based upon the results of the indoor air sampling, H&H does not recommend
further evaluation of the vapor intrusion pathway, and indoor air mitigation is not
warranted.

Table 1
Summary of Groundwater Analytical Data
Standard Uniform Site
600 Phillip Davis Dr
Charlotte, North Carolina
H&H Job No. SFR-002
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\data Tables.xlsx
9/8/2015
Table 1 (Page 1 of 1)
Hart & Hickman, PC
Analytical Method
Sample ID TW-1 TW-2 TW-3
Sample Date 7/16/2013 7/29/2013 7/29/2013
Units (µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
VOCs (8260B)
cis-1,2-Dichloroethene <1.0 278 22.3 60 NE
Tetrachloroethene <1.0 1,580 18,900 0.7 48.4
Toluene <1.0 <1.0 7.56 600 16,100
Trichloroethene <1.0 97.0 27.1 3 4.35
Vinyl Chloride <1.0 3.51 <1.0 0.03 24.5
Notes:
1) North Carolina Department of Environment and Natural Resources 2L Groundwater Standard
2) North Carolina Division Of Waste Management Non-Residential Vapor Intrusion Groundwater Screening Level (June 2014)
Only those compounds detected in at least one sample shown above
Bold indicates an exceedance of the NC 2L Standards
Bold indicates an exceedance of the Non-Residential Vapor Intrusion Groundwater Screening Level
Method number follows parameter in parenthesis
VOCs = volatile organic compounds
(µg/L) = micrograms per liter
VOCs (8260)North Carolina
Groundwater
Standard1
Vapor Intrusion
Screening Level2
Table 2
Summary of Indoor Air Sample Field Data
Standard Uniform Site
600 Phillip Davis Dr
Charlotte, North Carolina
H&H Job No. SFR-002
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\data Tables.xlsx
9/8/2015
Table 2
Hart & Hickman, PC
Time oF

Pressure oF

Direction

Speed Precip (inches)
8:45 NA NA 85 SSE 4 0.00
12:40 NA NA 98 NNE 4 0.00
17:07 NA NA 101 W 3 0.00
Beginning 72 -0.004
Middle 73 -0.005
End 74 0.009
Beginning 80 0.000
Middle 85 -0.003
End 88 0.000
Beginning 80 0.000
Middle 85 -0.003
End 88 0.000
Beginning 80 0.000
Middle 85 0.003
End 88 0.000
Beginning 72 -0.004
Middle 73 -0.005
End 74 0.009
Notes:
Information from on-site weather station set up by H&H on June 17,2015 during indoor air sampling event.
Positive differential pressure indicates that the pressure outside the building was higher than the inside pressure.
Differential pressure and temperature readings taken from each sample location at the beginning, middle, and end during the 8-hour sample collection
NA = Not Applicable
mph = miles per hour
Lobby/Showroom
Warehouse (Rear)
Office
IAS-1
IAS-2
IAS-5
IAS-3
IAS-4 Warehouse (Middle)
Warehouse (Front)
Sample ID Sample Location
Indoor Outdoor
BAS-1 Outdoor
Table 3
Summary of Surface Water Analytical Data
Standard Uniform Site
600 Phillip Davis Dr
Charlotte, North Carolina
H&H Job No. SFR-002
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\data Tables.xlsx9/8/2015
Table 3
Hart & Hickman, PC
Sample ID SW-1 SW-2
Sample Date 5/1/2015 5/1/2015
Location downstream upstream
Units µg/L µg/L µg/L
VOCs (8260B)
Tetrachloroethylene 35 <0.50 3.3
Trichloroethylene 0.52 <0.50 30
cis-1,2-Dichloroethylene 1.6 <0.50 720*
Notes:
(1) = North Carolina Administrative Code 15A 2B Surface Water Standard for Class C Surface Water (H
* = Surface water criteria
Bold indicates exceedance of NCAC 15A 2B Surface Water standard
EPA Method number follows parameter in parenthesis
µg/L = micrograms per liter
VOCs = Volatile Organic Compounds
North Carolina 2B Surface
Water Standard (1)
Table 4 (Page 1 of 2)
Summary of Sub-Slab Soil Vapor Analytical Data
Standard Uniform Site600 Phillip Davis Dr
Charlotte, North Carolina
H&H Job No. SFR-002
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\data Tables.xlsx
Table 4 (Page 1 of 2)
Hart & Hickman, PC
Te
t
r
a
c
h
l
o
r
o
e
t
h
e
n
e

(
P
C
E
)
Tr
i
c
h
l
o
r
o
e
t
h
e
n
e

(
T
C
E
)
Ac
e
t
o
n
e
Be
n
z
e
n
e
Br
o
m
o
d
i
c
h
l
o
r
o
m
e
t
h
a
n
e
1,
3
-
B
u
t
a
d
i
e
n
e
2-
B
u
t
a
n
o
n
e

(
M
E
K
)
Ca
r
b
o
n

d
i
s
u
l
f
i
d
e
Ca
r
b
o
n

T
e
t
r
a
c
h
l
o
r
i
d
e
Ch
l
o
r
o
f
o
r
m
Ch
l
o
r
o
m
e
t
h
a
n
e
Cy
c
l
o
h
e
x
a
n
e
Di
b
r
o
m
o
c
h
l
o
r
o
m
e
t
h
a
n
e
1,
4
-
D
i
c
h
l
o
r
o
b
e
n
z
e
n
e
Di
c
h
l
o
r
o
d
i
f
l
u
o
r
o
m
e
t
h
a
n
e

(
F
r
e
o
n

1
2
)
1,
1
-

D
i
c
h
l
o
r
o
e
t
h
a
n
e
1,
2
-
D
i
c
h
l
o
r
o
e
t
h
a
n
e
1,
1
-
D
i
c
h
l
o
r
o
e
t
h
y
l
e
n
e
cis
-
1
,
2
-
D
i
c
h
l
o
r
o
e
t
h
e
n
e

(c
i
s
-
1
,
2
-
D
C
E
)
tr
a
n
s
-
1
,
2
-
D
i
c
h
l
o
r
o
e
t
h
e
n
e

(t
r
a
n
s
-
1
,
2
-
D
C
E
)
1,
2
-
D
i
c
h
l
o
r
o
-
1
,
1
,
2
,
2
-
t
e
t
r
a
f
l
u
o
r
o
e
t
h
a
n
e

(F
r
e
o
n

1
1
4
)
1,
4
-
D
i
o
x
a
n
e
Et
h
a
n
o
l
SSVP-1 Warehouse Northeast 04/17/15 TO-15 22 0.21 J 90 1.1 0.52 J <0.22 25 3.6 0.25 J 1.0 0.5 <0.34 0.27 J 0.96 8.7 <0.40 <0.40 <0.40 <0.40 <0.40 <0.70 8.4 36
SSVP-2 Warehouse East 04/17/15 TO-15 20,000 3,100 80 J <3.2 6.3 <2.2 15 J 2.1 J <6.3 38 <4.1 <3.4 4.1 J <6.0 100 <4.0 <4.0 2.5 J 2,900 5.9 <7.0 <36 <75
SSVP-3 Warehouse Southeast 04/17/15 TO-15 49,000 5,100 <95 1.9 J 5.9 J <2.2 16 J 5.0 J <6.3 43 <4.1 <3.4 4.4 J 4.8 J 240 <4.0 <4.0 14 33,000 91 <7.0 <36 43 J
SSVP-4 Warehouse Middle 04/17/15 TO-15 5.0 0.19 J 89 0.5 <0.67 <0.22 22 9.7 0.25 J 0.17 J 0.34 J <0.34 <0.85 5.5 190 <0.40 <0.40 <0.40 <0.40 <0.40 0.17 J <3.6 30
SSVP-5 Office Copy Room 04/17/15 TO-15 20 0.42 J 130 0.94 <0.67 <0.22 26 5.3 0.29 J 0.19 J 0.52 <0.34 <0.85 6.1 23 <0.40 <0.40 <0.40 <0.40 <0.40 <0.70 <3.6 21
SSVP-6 Showroom Closet 04/17/15 TO-15 6,700 31 83 J <3.2 <6.7 <2.2 20 J 5.0 J <6.3 1.6 J <4.1 <3.4 <8.5 3.5 J 36 <4.0 <4.0 <4.0 17 <4.0 <7.0 <36 36 J
3,500 175 2,720,000 1,570 331 175 438,000 61,300 2,040 533 7,880 526,000 454 1,110 8,760 7,670 472 17,500 NS NS NS NS NS
Notes
Bold and orange highlight indicates concentration exceeds Division of Waste Management Sub-slab and Exterior Non-Residential Soil Gas Screening Level (June 2014).
Only compounds detected in at least one sample shown
DMW = Division of Waste Management
NS = Not Specified
µg/m3 = micrograms per cubic meter
*= Screening level for 1,3,5-trimethylbenzene used as a surrogate for screening level for 1,2,4-trimethylbenzene
J = Value indicates compound detected but below the reporting limit; result is an estimated concentration
B = Analyte is found in the associated blank as well as in the sample.
µg/m3
DWM Non-Residential Soil Gas Screening Level
Sa
m
p
l
e

I
D
Sa
m
p
l
e

L
o
c
a
t
i
o
n
Sa
m
p
l
i
n
g

D
a
t
e

An
a
l
y
t
i
c
a
l

M
e
t
h
o
d
Table 4 (Page 2 of 2)
Summary of Sub-Slab Soil Vapor Analytical Data
Standard Uniform Site600 Phillip Davis Dr
Charlotte, North Carolina
H&H Job No. SFR-002
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\data Tables.xlsx
Table 4 (Page 2 of 2)
Hart & Hickman, PC
Et
h
y
l

A
c
e
t
a
t
e
Et
h
y
l
b
e
n
z
e
n
e
4-
E
t
h
y
l
t
o
l
u
e
n
e
He
p
t
a
n
e
He
x
a
c
h
l
o
r
o
b
u
t
a
d
i
e
n
e
He
x
a
n
e
2-
H
e
x
a
n
o
n
e

(
M
B
K
)
Is
o
p
r
o
p
a
n
o
l
Me
t
h
y
l

t
e
r
t

b
u
y
t
l

e
t
h
e
n
e

(
M
T
B
E
)
Me
t
h
y
l
e
n
e

C
h
l
o
r
i
d
e
Me
t
h
y
l

I
s
o
b
u
t
y
l

K
e
t
o
n
e

(
4
-
m
e
t
h
y
l
-
2
-
pe
n
t
a
n
o
n
e
)
Na
p
h
t
h
a
l
e
n
e
Pr
o
p
y
l
e
n
e

(
P
r
o
p
e
n
e
)
St
y
r
e
n
e
Te
t
r
a
h
y
d
r
o
f
u
r
a
n
To
l
u
e
n
e
1,
1
,
1
-
T
r
i
c
h
l
o
r
o
e
t
h
a
n
e
Tr
i
c
h
l
o
r
o
f
l
u
o
r
o
m
e
t
h
a
n
e

(
F
r
e
o
n

1
1
)
1,
1
,
2
-
T
r
i
c
h
l
o
r
o
-
1
,
2
,
2
-
t
r
i
f
l
u
o
r
o
e
t
h
a
n
e

(F
r
e
o
n

1
1
3
)
1,
2
,
4
-
T
r
i
m
e
t
h
y
l
b
e
n
z
e
n
e
1,
3
,
5
-
T
r
i
m
e
t
h
y
l
b
e
n
z
e
n
e
Vin
y
l

C
h
l
o
r
i
d
e
To
t
a
l

X
y
l
e
n
e
s
SSVP-1 Warehouse Northeast 04/17/15 TO-15 3.7 7.7 0.66 <0.41 <1.1 3.9 6.7 9.2 J <0.36 3.9 1.8 2.2 6.2 J 0.43 0.98 3.9 0.23 1.7 J 0.77 J 4.4 1.6 <0.26 40.5
SSVP-2 Warehouse East 04/17/15 TO-15 <3.6 2.0 J 69 <4.1 32 18 J 3.7 J 9.4 J <3.6 9.6 J 1.3 J <5.2 14 J <4.3 <2.9 4.2 <5.5 <22 <31 470 130 4.8 44
SSVP-3 Warehouse Southeast 04/17/15 TO-15 <3.6 1.5 J <4.9 <4.1 4.7 J 21 J 3.8 J 10 J <3.6 7.1 J 1.4 J <5.2 26 J <4.3 <2.9 3.5 J <5.5 2.0 J <31 3.8 J 0.98 J 210 8.2 J
SSVP-4 Warehouse Middle 04/17/15 TO-15 5.9 0.73 0.40 J 0.43 <1.1 3.6 J 5.0 4.8 J <0.36 3.4 J 1.8 0.87 8.2 0.66 1.3 2.7 <0.55 1.7 J 0.86 J 2.0 0.57 <0.26 3.25
SSVP-5 Office Copy Room 04/17/15 TO-15 4.2 0.31 J 0.21 J 0.82 <1.1 4.4 J 5.3 9.6 J <0.36 3.4 J 2.4 2.2 8.5 0.35 J 1.5 1.4 <0.55 2.1 J 0.75 J 0.67 0.29 J <0.26 1.46
SSVP-6 Showroom Closet 04/17/15 TO-15 12 <4.3 1.4 J <4.1 <11 18 J 4.1 <98 <3.6 5.3 J 1.8 J <5.2 8.6 J 0.94 J <2.9 2.9 J <5.5 2.1 J <31 3.5 J 1.1 J <2.6 5.3 J
6,130 4,910 NS NS NS 61,300 2,630 NS 47,200 52,600 263,000 263 263,000 87,600 175,000 438,000 438,000 61,300 2,630,000 613 613*2,790 17,520
Notes
Bold and orange highlight indicates concentration exceeds Division of Waste Management Sub-slab and Exterior Non-Residential Soil Gas Screening Level (June 2014).
Only compounds detected in at least one sample shown
DMW = Division of Waste Management
NS = Not Specified
µg/m3 = micrograms per cubic meter
*= Screening level for 1,3,5-trimethylbenzene used as a surrogate for screening level for 1,2,4-trimethylbenzene
J = Value indicates compound detected but below the reporting limit; result is an estimated concentration
B = Analyte is found in the associated blank as well as in the sample.
µg/m3
DWM Non-Residential Soil Gas Screening Level
Sa
m
p
l
i
n
g

D
a
t
e

An
a
l
y
t
i
c
a
l

M
e
t
h
o
d
Sa
m
p
l
e

I
D
Sa
m
p
l
e

L
o
c
a
t
i
o
n
Table 5
Summary of Indoor and Background Air Analytical Data
Standard Uniform Site
600 Phillip Davis Dr
Charlotte, North Carolina
H&H Job No. SFR-002
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\data Tables.xlsx
Table 5
Hart & Hickman, PC
1,
1
-
D
i
c
h
l
o
r
o
e
t
h
y
l
e
n
e
ci
s
-
1
,
2
-
D
i
c
h
l
o
r
o
e
t
h
e
n
e
tr
a
n
s
-
1
,
2
-
D
i
c
h
l
o
r
o
e
t
h
e
n
e
Te
t
r
a
c
h
l
o
r
o
e
t
h
e
n
e

(
P
C
E
)
Tr
i
c
h
l
o
r
o
e
t
h
e
n
e

(
T
C
E
)
Vi
n
y
l

C
h
l
o
r
i
d
e
IAS-1 Lobby/Showroom 06/17/15 TO-15 <0.14 0.34 <0.14 16 0.40 <0.090
IAS-2 Warehouse Northeast 06/17/15 TO-15 <0.14 0.15 <0.14 12 0.23 <0.090
IAS-3 Warehouse Southeast 06/17/15 TO-15 <0.14 0.52 <0.14 26 0.62 <0.090
IAS-4 Warehouse Middle 06/17/15 TO-15 <0.14 0.089 J <0.14 5.0 0.12 J <0.090
IAS-5 Office 06/17/15 TO-15 <0.14 0.17 <0.14 12 0.26 <0.090
BAS-1 Outdoor 06/17/15 TO-15 <0.14 <0.14 <0.14 0.38 <0.19 <0.090
175 NE NE 35 1.75 2.79
Notes
(1) = Division of Waste Management Non-Residential Indoor Air Screening (june 2014)
NE = Not Established
µg/m3 = micrograms per cubic meter
LICR = Lifetime Incremental Cancer Risk
HI = Non-carcinogenic hazard index
J = Value indicates compound detected but below the reporting limit; result is an estimated concentration
µg/m3
DWM Non-Residential Indoor Air Screening Level (LICR = 1 x 10-6 and HI = 0.2) (1)
Sa
m
p
l
e

I
D
Sa
m
p
l
e

L
o
c
a
t
i
o
n
Sa
m
p
l
i
n
g

D
a
t
e

An
a
l
y
t
i
c
a
l

M
e
t
h
o
d
Table 6
Calculated Indoor Air Additive Risks
Standard Uniform Site
600 Phillip Davis Dr
Charlotte, North Carolina
H&H Job No. SFR-002
S:\AAA-Master Projects\SFRH Charlotte Flip\Assessment Report\data Tables.xlsx
9/8/2015
Table 6
Hart & Hickman, PC
Carcinogenic Risks
Unit Location Compound Exposure Conc.IUR AT EF ED ET LICR
ug/m3 (ug/m3)-1 days days/yr years hr/hr
IAS-1 Tetrachloroethene 16 2.60E-07 25550 250 25 0.33 0.00000034
Trichloroethene 0.40 4.10E-06 25550 250 25 0.33 0.00000013
Total 4.7E-07
IAS-2 Tetrachloroethene 12 2.60E-07 25550 250 25 0.33 0.00000025
Trichloroethene 0.23 4.10E-06 25550 250 25 0.33 0.00000008
Total 3.3E-07
IAS-3 Tetrachloroethene 26 2.60E-07 25550 250 25 0.33 0.00000055
Trichloroethene 0.62 4.10E-06 25550 250 25 0.33 0.00000021
Total 7.6E-07
IAS-4 Tetrachloroethene 5 2.60E-07 25550 250 25 0.33 0.00000011
Trichloroethene 0.12 4.10E-06 25550 250 25 0.33 0.00000004
Total 1.5E-07
IAS-5 Tetrachloroethene 12 2.60E-07 25550 250 25 0.33 0.00000025
Trichloroethene 0.26 4.10E-06 25550 250 25 0.33 0.00000009
Total 3.4E-07
Non-Carcinogenic Risks
Unit Location Compound Exposure Conc.Rfc AT EF ED ET Hazard Indexug/m3 mg/m3 days days/yr years hr/hr
IAS-1 Tetrachloroethene 16 4.00E-02 9125 250 25 0.33 0.09041096
Trichloroethene 0.40 2.00E-03 9125 250 25 0.33 0.04520548Total1.4E-01
IAS-2 Tetrachloroethene 12 4.00E-02 9125 250 25 0.33 0.06780822
Trichloroethene 0.23 2.00E-03 9125 250 25 0.33 0.02599315
Total 9.4E-02
IAS-3 Tetrachloroethene 26 4.00E-02 9125 250 25 0.33 0.14691781
Trichloroethene 0.62 2.00E-03 9125 250 25 0.33 0.07006849
Total 2.2E-01
IAS-4 Tetrachloroethene 5 4.00E-02 9125 250 25 0.33 0.02851027
Trichloroethene 0.12 2.00E-03 9125 250 25 0.33 0.01368493
Total 4.2E-02
IAS-5 Tetrachloroethene 12 4.00E-02 9125 250 25 0.33 0.06842466
Trichloroethene 0.26 2.00E-03 9125 250 25 0.33 0.02965068
Total 9.8E-02
Equations Used in Risk Calculations
Potential Non-Carcinogenic Risks
Exposure Conc, (ug/m3) x EF (250 days/year) x ED (25 years) x ET (8 hr/24 hr) x [1/Rfc (mg/m3)] AT [(365 days/year x ED (25 years)] x 1000 (ug/mg)
Potential Carcinogenic Risks
Exposure Conc, (ug/m3) x EF (250 days/year) x ED (25 years) x ET (8 hr/24 hr) x [IUR (ug/m3)-1])AT [(365 days/years x LT (70years)]
where:EF = exposure frequencyED = exposure durationET = exposure time
Rfc = Reference concentration
AT = averaging time
LT = lifetimeIUR = Inhalation unit rate
Warehouse (front)
Warehouse (Rear)
Hazard Index =
Lifetime Incremental Cancer Risk =
Office
Warehouse (middle)
Lobby
Office
Warehouse (middle)
Lobby
Warehouse (front)
Warehouse (Rear)
0 2000 4000
APPROXIMATE
SCALE IN FEET
N
U.S.G.S. QUADRANGLE MAP
QUADRANGLE
7.5 MINUTE SERIES (TOPOGRAPHIC)
TITLE
PROJECT
SITE LOCATION MAP
600 PHILLIP DAVIS DRIVE
CHARLOTTE, NORTH CAROLINA
DATE:
JOB NO:
REVISION NO:
FIGURE:
8-13-13 0
1SFR-002
SITE
2923 S. Tryon Street, Suite 100
Charlotte, NC 28203
704.586.0007(p) 704.586.0373(f)CHARLOTTE WEST 1996

Appendix A
Brownfields Area Reconnaissance and Receptor Survey Form
Page 1 of 4
Rev. 06/05/02
General Instructions
1.)
2.)
3.)
Site:Classic Party Rentals
Address:600 Phillip Davis Dr
City:Charlotte
County:Mecklenburg
Section 1 - Property Characteristics
Section 2 - Surrounding Properties
X West I-2 (Industrial)/Industrial Same
X East I-2 (Industrial)/Industrial Same
X North I-2 (Industrial)/Industrial Same
X South I-2 (Industrial)/Industrial Same
% of property that is agricultural crops
% of property that is barren
% of property that is used for commercial or industrial usage
including paved areas
% of property that is scrub/shrub
% of property that is open land
BROWNFIELDS AREA RECONNAISSANCE AND RECEPTOR SURVEY GUIDANCE FORM
Provide Information for the following potential receptors Current Usage Proposed Usage
This form was created to facilitate the preparation of a receptor survey for a given brownfield property. This is a guidance
document only, and Prospective Developers may complete and submit their own receptor survey, if they desire. Any receptor
survey submitted must be completed by a qualified environmental professional.
Complete "Property Characteristics" Section and all portions of other sections where an "X" has been placed in the
far left column under “Applicable to Site,” as determined by the DENR Brownfields Project Manager on a site
specific basis.
Applicable to Site
(DENR Use Only)
Direction from Subject
Brownfield Property Current Zoning/Land Use
15
20
Proposed Zoning/Land Use
The search-radius distances to potential receptors from the Property boundary will be determined by the DENR
Brownfields Project Manager on a site by site basis.
Search-radius distances are measured from the site Property Boundary unless otherwise indicated by the DENR
Brownfield’s Project Manager.
Size of Property (acres)
% of property that is wooded
% of property that is grass area
5.802
5
10
0
0
50
Page 2 of 4
Rev. 06/05/02
Section 3 - Potential Receptors - include burial depth, construction material and diameter, when available.
Distance Direction Depth
X
Is a basement or subsurface
foundation within 500 ft of the
Property boundary?N Y 5/1/2015
not
applicable
not
applicable
not
applicable
X
Is a school or daycare center
within 1000 ft of the Property
boundary?N Y 5/1/2015
not
applicable
not
applicable
not
applicable
X
Is a storm sewer within 200 ft of
the Property boundary?
Y Y 5/1/2015 on-site on-site unknown
X
Is a sanitary sewer within 200 ft
of the Property boundary?
Y Y 5/1/2015 on-site on-site unknown
X
Is a septic system leach field
within 500 ft of the Property
boundary?N Y 5/1/2015
not
applicable
not
applicable
not
applicable
X
Is a water line main within 200 ft
of Property boundary?
Y Y 5/1/2015 on-site on-site unknown
X
Is a natural gas line main within
200 ft of the Property boundary?
Y Y 5/1/2015 on-site on-site unknown
X
Is a buried telephone/ cable
main within 200 ft of the
Property boundary?Y Y 5/1/2015 on-site on-site unknown
X
Is a buried electrical cable main
within 200 ft of Property
boundary?Y Y 5/1/2015 on-site on-site unknown
Section 4 - Local Water Supply
Public:Yes Private:No
Potable Water Supplier Name:City of Charlotte
Potable Water Supply Source:Lake Norman
Distance:>15 miles Direction:North
Potable Water Source Intake:Lake Norman
Distance:>15 miles Direction:North
Applicable to Site
(DENR Use Only)
Provide Information for the
following potential receptors Y/N Field
Verified Complete and attach map as
appropriate
Date
Verified
Page 3 of 4
Rev. 06/05/02
Section 5 - Water Supply Wells
Distance Direction Depth
X
Is a public water supply well
within 1000 ft of the Property
boundary?N Y 5/1/2015
not
applicable
not
applicable
not
applicable
X
Is a private water supply well
within 1000 ft of the Property
boundary?N Y 5/1/2015
not
applicable
not
applicable
not
applicable
X
Is a irrigation supply well within
1000 ft of the Property boundary?
N Y 5/1/2015
not
applicable
not
applicable
not
applicable
X
Is a monitoring well within 250 ft
of the Property boundary?
N Y 5/1/2015
not
applicable
not
applicable
not
applicable
Section 6 - Water Bodies on Property
Is water body naturally
developed or man made?
Natural, but appears channelized
List the uses of the water body
Surface water convetance, stormwater
What is the source of the water
for the water body
Groundwater/precipitation
What is the nature of the bottom
of the water body (e.g., rocky or
concrete bottom, drainage ways
or impoundments)rocky, natural
X
Are there any wetlands present
on the property?
No
Applicable to Site
(DENR Use Only)
Provide Information for the
following potential receptors Comments
Complete and attach map as
appropriate
Applicable to Site
(DENR Use Only)
Field
Verified
Provide Information for the
following potential receptors Y/N Date
Verified
Page 4 of 4
Rev. 06/05/02
Section 7 - Surface Water Body
Distance Direction Depth
X
Are there surface waters located
within 1000 ft of the Property
boundary?
Y
Unnamed
tributary of
Irwin
Creek C boundary north and ea
~0.5ft to 1
ft
Additional water bodies, if needed
Section 8 - Additional Requests/ Observations

Applicable to Site
(DENR Use Only)
Provide Information for the
following potential receptors Comments
Complete and attach map as
appropriate
Applicable to Site
(DENR Use Only)
Provide Information for the
following potential receptors Y/N Name Type

Appendix B
Laboratory Analytical Reports
Page 1 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 2 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 3 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 4 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 5 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 6 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 7 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 8 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 9 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 10 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 11 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 12 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 13 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 14 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 15 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 16 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 17 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 18 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 19 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 20 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 21 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 22 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 23 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 24 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 25 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 26 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 27 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 28 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 29 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 30 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 31 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
Page 32 of 32 15D1000_1 Contest_Final_MDL 04 28 15 0959
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
NC Certification No. 402
SC Certification No. 99012
NC Drinking Water Cert No. 37735
Case Narrative
05/08/2015
Hart & Hickman (Charlotte)
John Lopez
2923 South Tryon St. Ste 100
Charlotte, NC 28203
Project: SFR-002
Lab Submittal Date: 05/01/2015
Prism Work Order: 5050029
VA Certification No. 460211
DoD ELAP: L-A-B Accredited Certificate No. L2307
ISO/IEC 17025: L-A-B Accredited Certificate No. L2307
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
VP Laboratory Services
Reviewed ByAngela D. Overcash Robbi A. Jones For Angela D. Overcash
President/Project Manager
Data Qualifiers Key Reference:
Method Detection LimitMDL
Below Reporting LimitBRL
Relative Percent DifferenceRPD
*Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 1 of 14
Sample Receipt Summary
05/08/2015
Prism Work Order: 5050029
Client Sample ID MatrixLab Sample ID Date Sampled Date Received
5050029-01 05/01/15SW-1 05/01/15Water
5050029-02 05/01/15SW-2 05/01/15Water
Samples were received in good condition at 2.8 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 2 of 14
Client ID ResultParameterMethod UnitsPrism ID
Prism Work Order: 5050029
05/08/2015
Summary of Detections
1.6 ug/L5050029-01 SW-1 cis-1,2-Dichloroethylene 8260B
35 ug/L5050029-01 SW-1 Tetrachloroethylene 8260B
0.52 ug/L5050029-01 SW-1 Trichloroethylene 8260B
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 3 of 14
Laboratory Report
05/08/2015
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Sample Matrix: Water
Client Sample ID: SW-1
Prism Sample ID: 5050029-01
Prism Work Order: 5050029
Time Collected: 05/01/15 09:45
Time Submitted: 05/01/15 16:20
Volatile Organic Compounds by GC/MS
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.111,1,1,2-Tetrachloroethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0611,1,1-Trichloroethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0361,1,2,2-Tetrachloroethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0661,1,2-Trichloroethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0831,1-Dichloroethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0831,1-Dichloroethylene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0511,1-Dichloropropylene
BRL 8260B P5E008712.0 5/4/15 18:00 VHLug/L 0.401,2,3-Trichlorobenzene
BRL 8260B P5E008711.0 5/4/15 18:00 VHLug/L 0.141,2,3-Trichloropropane
BRL 8260B P5E008711.0 5/4/15 18:00 VHLug/L 0.131,2,4-Trichlorobenzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0541,2,4-Trimethylbenzene
BRL 8260B P5E008712.0 5/4/15 18:00 VHLug/L 0.171,2-Dibromo-3-chloropropane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0511,2-Dibromoethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0761,2-Dichlorobenzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0661,2-Dichloroethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.111,2-Dichloropropane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0761,3,5-Trimethylbenzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0541,3-Dichlorobenzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0431,3-Dichloropropane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0501,4-Dichlorobenzene
BRL 8260B P5E008712.0 5/4/15 18:00 VHLug/L 0.112,2-Dichloropropane
BRL 8260B P5E008715.0 5/4/15 18:00 VHLug/L 0.372-Chloroethyl Vinyl Ether
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0662-Chlorotoluene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0504-Chlorotoluene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.0894-Isopropyltoluene
BRL 8260B P5E008715.0 5/4/15 18:00 VHLug/L 0.31Acetone
BRL 8260B P5E00871205/4/15 18:00 VHLug/L 0.20Acrolein
BRL 8260B P5E00871205/4/15 18:00 VHLug/L 0.20Acrylonitrile
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.048Benzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.057Bromobenzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.14Bromochloromethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.062Bromodichloromethane
BRL 8260B P5E008711.0 5/4/15 18:00 VHLug/L 0.040Bromoform
BRL 8260B P5E008711.0 5/4/15 18:00 VHLug/L 0.18Bromomethane
BRL 8260B P5E008715.0 5/4/15 18:00 VHLug/L 0.075Carbon disulfide
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.11Carbon Tetrachloride
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.062Chlorobenzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.22Chloroethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.076Chloroform
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.079Chloromethane
1.6 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.056cis-1,2-Dichloroethylene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.079cis-1,3-Dichloropropylene
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 4 of 14
Laboratory Report
05/08/2015
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Sample Matrix: Water
Client Sample ID: SW-1
Prism Sample ID: 5050029-01
Prism Work Order: 5050029
Time Collected: 05/01/15 09:45
Time Submitted: 05/01/15 16:20
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.081Dibromochloromethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.065Dibromomethane
BRL 8260B P5E008711.0 5/4/15 18:00 VHLug/L 0.11Dichlorodifluoromethane
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.061Ethylbenzene
BRL 8260B P5E008712.0 5/4/15 18:00 VHLug/L 0.16Hexachlorobutadiene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.050Isopropyl Ether
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.054Isopropylbenzene (Cumene)
BRL 8260B P5E008711.0 5/4/15 18:00 VHLug/L 0.12m,p-Xylenes
BRL 8260B P5E008715.0 5/4/15 18:00 VHLug/L 0.065Methyl Butyl Ketone (2-Hexanone)
BRL 8260B P5E008715.0 5/4/15 18:00 VHLug/L 0.24Methyl Ethyl Ketone (2-Butanone)
BRL 8260B P5E008715.0 5/4/15 18:00 VHLug/L 0.078Methyl Isobutyl Ketone
BRL 8260B P5E008711.0 5/4/15 18:00 VHLug/L 0.083Methylene Chloride
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.042Methyl-tert-Butyl Ether
BRL 8260B P5E008711.0 5/4/15 18:00 VHLug/L 0.19Naphthalene
BRL 8260B P5E008711.0 5/4/15 18:00 VHLug/L 0.076n-Butylbenzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.087n-Propylbenzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.044o-Xylene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.076sec-Butylbenzene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.047Styrene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.088tert-Butylbenzene
35 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.098Tetrachloroethylene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.044Toluene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.094trans-1,2-Dichloroethylene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.070trans-1,3-Dichloropropylene
0.52 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.078Trichloroethylene
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.062Trichlorofluoromethane
BRL 8260B P5E008712.0 5/4/15 18:00 VHLug/L 0.060Vinyl acetate
BRL 8260B P5E008710.50 5/4/15 18:00 VHLug/L 0.097Vinyl chloride
Surrogate Recovery Control Limits
80-124118 %4-Bromofluorobenzene
75-129115 %Dibromofluoromethane
77-123104 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 5 of 14
Laboratory Report
05/08/2015
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Sample Matrix: Water
Client Sample ID: SW-2
Prism Sample ID: 5050029-02
Prism Work Order: 5050029
Time Collected: 05/01/15 09:55
Time Submitted: 05/01/15 16:20
Volatile Organic Compounds by GC/MS
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.111,1,1,2-Tetrachloroethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0611,1,1-Trichloroethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0361,1,2,2-Tetrachloroethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0661,1,2-Trichloroethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0831,1-Dichloroethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0831,1-Dichloroethylene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0511,1-Dichloropropylene
BRL 8260B P5E008712.0 5/4/15 18:26 VHLug/L 0.401,2,3-Trichlorobenzene
BRL 8260B P5E008711.0 5/4/15 18:26 VHLug/L 0.141,2,3-Trichloropropane
BRL 8260B P5E008711.0 5/4/15 18:26 VHLug/L 0.131,2,4-Trichlorobenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0541,2,4-Trimethylbenzene
BRL 8260B P5E008712.0 5/4/15 18:26 VHLug/L 0.171,2-Dibromo-3-chloropropane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0511,2-Dibromoethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0761,2-Dichlorobenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0661,2-Dichloroethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.111,2-Dichloropropane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0761,3,5-Trimethylbenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0541,3-Dichlorobenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0431,3-Dichloropropane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0501,4-Dichlorobenzene
BRL 8260B P5E008712.0 5/4/15 18:26 VHLug/L 0.112,2-Dichloropropane
BRL 8260B P5E008715.0 5/4/15 18:26 VHLug/L 0.372-Chloroethyl Vinyl Ether
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0662-Chlorotoluene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0504-Chlorotoluene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.0894-Isopropyltoluene
BRL 8260B P5E008715.0 5/4/15 18:26 VHLug/L 0.31Acetone
BRL 8260B P5E00871205/4/15 18:26 VHLug/L 0.20Acrolein
BRL 8260B P5E00871205/4/15 18:26 VHLug/L 0.20Acrylonitrile
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.048Benzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.057Bromobenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.14Bromochloromethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.062Bromodichloromethane
BRL 8260B P5E008711.0 5/4/15 18:26 VHLug/L 0.040Bromoform
BRL 8260B P5E008711.0 5/4/15 18:26 VHLug/L 0.18Bromomethane
BRL 8260B P5E008715.0 5/4/15 18:26 VHLug/L 0.075Carbon disulfide
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.11Carbon Tetrachloride
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.062Chlorobenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.22Chloroethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.076Chloroform
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.079Chloromethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.056cis-1,2-Dichloroethylene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.079cis-1,3-Dichloropropylene
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 6 of 14
Laboratory Report
05/08/2015
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Sample Matrix: Water
Client Sample ID: SW-2
Prism Sample ID: 5050029-02
Prism Work Order: 5050029
Time Collected: 05/01/15 09:55
Time Submitted: 05/01/15 16:20
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.081Dibromochloromethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.065Dibromomethane
BRL 8260B P5E008711.0 5/4/15 18:26 VHLug/L 0.11Dichlorodifluoromethane
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.061Ethylbenzene
BRL 8260B P5E008712.0 5/4/15 18:26 VHLug/L 0.16Hexachlorobutadiene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.050Isopropyl Ether
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.054Isopropylbenzene (Cumene)
BRL 8260B P5E008711.0 5/4/15 18:26 VHLug/L 0.12m,p-Xylenes
BRL 8260B P5E008715.0 5/4/15 18:26 VHLug/L 0.065Methyl Butyl Ketone (2-Hexanone)
BRL 8260B P5E008715.0 5/4/15 18:26 VHLug/L 0.24Methyl Ethyl Ketone (2-Butanone)
BRL 8260B P5E008715.0 5/4/15 18:26 VHLug/L 0.078Methyl Isobutyl Ketone
BRL 8260B P5E008711.0 5/4/15 18:26 VHLug/L 0.083Methylene Chloride
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.042Methyl-tert-Butyl Ether
BRL 8260B P5E008711.0 5/4/15 18:26 VHLug/L 0.19Naphthalene
BRL 8260B P5E008711.0 5/4/15 18:26 VHLug/L 0.076n-Butylbenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.087n-Propylbenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.044o-Xylene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.076sec-Butylbenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.047Styrene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.088tert-Butylbenzene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.098Tetrachloroethylene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.044Toluene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.094trans-1,2-Dichloroethylene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.070trans-1,3-Dichloropropylene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.078Trichloroethylene
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.062Trichlorofluoromethane
BRL 8260B P5E008712.0 5/4/15 18:26 VHLug/L 0.060Vinyl acetate
BRL 8260B P5E008710.50 5/4/15 18:26 VHLug/L 0.097Vinyl chloride
Surrogate Recovery Control Limits
80-124114 %4-Bromofluorobenzene
75-129115 %Dibromofluoromethane
77-123103 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 7 of 14
5/8/15
Level II QC Report
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Prism Work Order: 5050029
Time Submitted: 5/1/2015 4:20:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P5E0087 - 5030B
Blank (P5E0087-BLK1)Prepared & Analyzed: 05/04/15
1,1,1,2-Tetrachloroethane ug/LBRL0.50
1,1,1-Trichloroethane ug/LBRL0.50
1,1,2,2-Tetrachloroethane ug/LBRL0.50
1,1,2-Trichloroethane ug/LBRL0.50
1,1-Dichloroethane ug/LBRL0.50
1,1-Dichloroethylene ug/LBRL0.50
1,1-Dichloropropylene ug/LBRL0.50
1,2,3-Trichlorobenzene ug/LBRL2.0
1,2,3-Trichloropropane ug/LBRL1.0
1,2,4-Trichlorobenzene ug/LBRL1.0
1,2,4-Trimethylbenzene ug/LBRL0.50
1,2-Dibromo-3-chloropropane ug/LBRL2.0
1,2-Dibromoethane ug/LBRL0.50
1,2-Dichlorobenzene ug/LBRL0.50
1,2-Dichloroethane ug/LBRL0.50
1,2-Dichloropropane ug/LBRL0.50
1,3,5-Trimethylbenzene ug/LBRL0.50
1,3-Dichlorobenzene ug/LBRL0.50
1,3-Dichloropropane ug/LBRL0.50
1,4-Dichlorobenzene ug/LBRL0.50
2,2-Dichloropropane ug/LBRL2.0
2-Chloroethyl Vinyl Ether ug/LBRL5.0
2-Chlorotoluene ug/LBRL0.50
4-Chlorotoluene ug/LBRL0.50
4-Isopropyltoluene ug/LBRL0.50
Acetone ug/LBRL5.0
Acrolein ug/LBRL20
Acrylonitrile ug/LBRL20
Benzene ug/LBRL0.50
Bromobenzene ug/LBRL0.50
Bromochloromethane ug/LBRL0.50
Bromodichloromethane ug/LBRL0.50
Bromoform ug/LBRL1.0
Bromomethane ug/LBRL1.0
Carbon disulfide ug/LBRL5.0
Carbon Tetrachloride ug/LBRL0.50
Chlorobenzene ug/LBRL0.50
Chloroethane ug/LBRL0.50
Chloroform ug/LBRL0.50
Chloromethane ug/LBRL0.50
cis-1,2-Dichloroethylene ug/LBRL0.50
cis-1,3-Dichloropropylene ug/LBRL0.50
Dibromochloromethane ug/LBRL0.50
Dibromomethane ug/LBRL0.50
Dichlorodifluoromethane ug/LBRL1.0
Ethylbenzene ug/LBRL0.50
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 8 of 14
5/8/15
Level II QC Report
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Prism Work Order: 5050029
Time Submitted: 5/1/2015 4:20:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P5E0087 - 5030B
Blank (P5E0087-BLK1)Prepared & Analyzed: 05/04/15
Hexachlorobutadiene ug/LBRL2.0
Isopropyl Ether ug/LBRL0.50
Isopropylbenzene (Cumene)ug/LBRL0.50
m,p-Xylenes ug/LBRL1.0
Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0
Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0
Methyl Isobutyl Ketone ug/LBRL5.0
Methylene Chloride ug/LBRL1.0
Methyl-tert-Butyl Ether ug/LBRL0.50
Naphthalene ug/LBRL1.0
n-Butylbenzene ug/LBRL1.0
n-Propylbenzene ug/LBRL0.50
o-Xylene ug/LBRL0.50
sec-Butylbenzene ug/LBRL0.50
Styrene ug/LBRL0.50
tert-Butylbenzene ug/LBRL0.50
Tetrachloroethylene ug/LBRL0.50
Toluene ug/LBRL0.50
trans-1,2-Dichloroethylene ug/LBRL0.50
trans-1,3-Dichloropropylene ug/LBRL0.50
Trichloroethylene ug/LBRL0.50
Trichlorofluoromethane ug/LBRL0.50
Vinyl acetate ug/LBRL2.0
Vinyl chloride ug/LBRL0.50
ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 11356.5
ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10954.7
ug/L 50.00 77-123Surrogate: Toluene-d8 10451.8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 9 of 14
5/8/15
Level II QC Report
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Prism Work Order: 5050029
Time Submitted: 5/1/2015 4:20:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P5E0087 - 5030B
LCS (P5E0087-BS1)Prepared & Analyzed: 05/04/15
1,1,1,2-Tetrachloroethane ug/L20.7 0.50 20.00 79-134104
1,1,1-Trichloroethane ug/L23.8 0.50 20.00 75-136119
1,1,2,2-Tetrachloroethane ug/L18.1 0.50 20.00 62-12790
1,1,2-Trichloroethane ug/L19.9 0.50 20.00 70-140100
1,1-Dichloroethane ug/L20.2 0.50 20.00 78-130101
1,1-Dichloroethylene ug/L21.9 0.50 20.00 70-154110
1,1-Dichloropropylene ug/L20.3 0.50 20.00 71-136102
1,2,3-Trichlorobenzene ug/L21.1 2.0 20.00 58-144106
1,2,3-Trichloropropane ug/L19.6 1.0 20.00 71-12798
1,2,4-Trichlorobenzene ug/L24.4 1.0 20.00 66-139122
1,2,4-Trimethylbenzene ug/L19.2 0.50 20.00 75-13396
1,2-Dibromo-3-chloropropane ug/L18.8 2.0 20.00 63-13494
1,2-Dibromoethane ug/L20.9 0.50 20.00 77-135105
1,2-Dichlorobenzene ug/L21.0 0.50 20.00 78-128105
1,2-Dichloroethane ug/L21.7 0.50 20.00 68-131108
1,2-Dichloropropane ug/L19.9 0.50 20.00 77-130100
1,3,5-Trimethylbenzene ug/L19.0 0.50 20.00 75-13195
1,3-Dichlorobenzene ug/L21.0 0.50 20.00 77-125105
1,3-Dichloropropane ug/L19.8 0.50 20.00 76-13299
1,4-Dichlorobenzene ug/L19.9 0.50 20.00 75-126100
2,2-Dichloropropane ug/L23.4 2.0 20.00 29-149117
2-Chloroethyl Vinyl Ether ug/L16.6 5.0 20.00 34-14483
2-Chlorotoluene ug/L18.9 0.50 20.00 74-12695
4-Chlorotoluene ug/L20.8 0.50 20.00 78-129104
4-Isopropyltoluene ug/L18.7 0.50 20.00 69-13294
Acetone ug/L42.3 5.0 40.00 40-166106
Acrolein ug/L35.2 20 40.00 70-13088
Acrylonitrile ug/L38.0 20 40.00 81-12795
Benzene ug/L20.2 0.50 20.00 77-128101
Bromobenzene ug/L20.7 0.50 20.00 78-129104
Bromochloromethane ug/L19.9 0.50 20.00 78-13599
Bromodichloromethane ug/L19.2 0.50 20.00 76-13896
Bromoform ug/L19.9 1.0 20.00 71-135100
Bromomethane ug/L20.0 1.0 20.00 41-168100
Carbon disulfide ug/L23.6 5.0 20.00 59-135118
Carbon Tetrachloride ug/L25.5 0.50 20.00 72-142128
Chlorobenzene ug/L20.3 0.50 20.00 78-119101
Chloroethane ug/L20.2 0.50 20.00 57-142101
Chloroform ug/L19.9 0.50 20.00 77-130100
Chloromethane ug/L19.3 0.50 20.00 47-14597
cis-1,2-Dichloroethylene ug/L21.4 0.50 20.00 76-141107
cis-1,3-Dichloropropylene ug/L21.1 0.50 20.00 65-140105
Dibromochloromethane ug/L19.4 0.50 20.00 75-13497
Dibromomethane ug/L20.3 0.50 20.00 76-138102
Dichlorodifluoromethane ug/L21.2 1.0 20.00 28-163106
Ethylbenzene ug/L20.9 0.50 20.00 80-127105
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 10 of 14
5/8/15
Level II QC Report
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Prism Work Order: 5050029
Time Submitted: 5/1/2015 4:20:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P5E0087 - 5030B
LCS (P5E0087-BS1)Prepared & Analyzed: 05/04/15
Hexachlorobutadiene ug/L25.2 2.0 20.00 61-134126
Isopropyl Ether ug/L18.1 0.50 20.00 60-15491
Isopropylbenzene (Cumene)ug/L20.9 0.50 20.00 70-130105
m,p-Xylenes ug/L44.2 1.0 40.00 77-133111
Methyl Butyl Ketone (2-Hexanone)ug/L19.0 5.0 20.00 64-13795
Methyl Ethyl Ketone (2-Butanone)ug/L20.2 5.0 20.00 71-134101
Methyl Isobutyl Ketone ug/L18.2 5.0 20.00 69-13491
Methylene Chloride ug/L18.7 1.0 20.00 73-13193
Methyl-tert-Butyl Ether ug/L21.6 0.50 20.00 68-135108
Naphthalene ug/L21.7 1.0 20.00 64-136109
n-Butylbenzene ug/L19.2 1.0 20.00 68-13496
n-Propylbenzene ug/L19.2 0.50 20.00 72-13296
o-Xylene ug/L18.6 0.50 20.00 78-12893
sec-Butylbenzene ug/L19.6 0.50 20.00 71-13198
Styrene ug/L18.5 0.50 20.00 78-12993
tert-Butylbenzene ug/L19.6 0.50 20.00 70-13298
Tetrachloroethylene ug/L22.4 0.50 20.00 80-129112
Toluene ug/L20.2 0.50 20.00 76-131101
trans-1,2-Dichloroethylene ug/L20.9 0.50 20.00 76-135104
trans-1,3-Dichloropropylene ug/L21.5 0.50 20.00 67-140108
Trichloroethylene ug/L22.2 0.50 20.00 77-133111
Trichlorofluoromethane ug/L23.7 0.50 20.00 62-148119
Vinyl acetate ug/L21.6 2.0 20.00 34-167108
Vinyl chloride ug/L22.0 0.50 20.00 57-141110
ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 11255.8
ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10954.3
ug/L 50.00 77-123Surrogate: Toluene-d8 10452.0
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 11 of 14
5/8/15
Level II QC Report
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Prism Work Order: 5050029
Time Submitted: 5/1/2015 4:20:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P5E0087 - 5030B
LCS Dup (P5E0087-BSD1)Prepared & Analyzed: 05/04/15
1,1,1,2-Tetrachloroethane ug/L20.8 0.50 20.00 2079-134104 0.5
1,1,1-Trichloroethane ug/L23.8 0.50 20.00 2075-136119 0.04
1,1,2,2-Tetrachloroethane ug/L17.6 0.50 20.00 2062-12788 2
1,1,2-Trichloroethane ug/L18.8 0.50 20.00 2070-14094 5
1,1-Dichloroethane ug/L20.2 0.50 20.00 2078-130101 0.2
1,1-Dichloroethylene ug/L21.7 0.50 20.00 2070-154108 0.9
1,1-Dichloropropylene ug/L20.1 0.50 20.00 2071-136100 1
1,2,3-Trichlorobenzene ug/L18.0 2.0 20.00 2058-14490 16
1,2,3-Trichloropropane ug/L19.6 1.0 20.00 2071-12798 0.4
1,2,4-Trichlorobenzene ug/L22.8 1.0 20.00 2066-139114 7
1,2,4-Trimethylbenzene ug/L19.2 0.50 20.00 2075-13396 0.3
1,2-Dibromo-3-chloropropane ug/L17.9 2.0 20.00 2063-13489 5
1,2-Dibromoethane ug/L20.8 0.50 20.00 2077-135104 0.6
1,2-Dichlorobenzene ug/L20.6 0.50 20.00 2078-128103 2
1,2-Dichloroethane ug/L20.5 0.50 20.00 2068-131103 5
1,2-Dichloropropane ug/L19.5 0.50 20.00 2077-13098 2
1,3,5-Trimethylbenzene ug/L19.0 0.50 20.00 2075-13195 0
1,3-Dichlorobenzene ug/L20.4 0.50 20.00 2077-125102 3
1,3-Dichloropropane ug/L20.0 0.50 20.00 2076-132100 0.8
1,4-Dichlorobenzene ug/L19.7 0.50 20.00 2075-12698 1
2,2-Dichloropropane ug/L22.7 2.0 20.00 2029-149113 3
2-Chloroethyl Vinyl Ether ug/L17.4 5.0 20.00 2034-14487 5
2-Chlorotoluene ug/L18.5 0.50 20.00 2074-12693 2
4-Chlorotoluene ug/L20.6 0.50 20.00 2078-129103 0.9
4-Isopropyltoluene ug/L18.8 0.50 20.00 2069-13294 0.4
Acetone ug/L38.4 5.0 40.00 2040-16696 10
Acrolein ug/L31.6 20 40.00 2070-13079 11
Acrylonitrile ug/L36.7 20 40.00 2081-12792 4
Benzene ug/L19.9 0.50 20.00 2077-128100 1
Bromobenzene ug/L20.1 0.50 20.00 2078-129100 3
Bromochloromethane ug/L19.0 0.50 20.00 2078-13595 4
Bromodichloromethane ug/L18.6 0.50 20.00 2076-13893 3
Bromoform ug/L18.9 1.0 20.00 2071-13594 6
Bromomethane ug/L20.7 1.0 20.00 2041-168104 3
Carbon disulfide ug/L23.3 5.0 20.00 2059-135116 1
Carbon Tetrachloride ug/L25.6 0.50 20.00 2072-142128 0.6
Chlorobenzene ug/L20.6 0.50 20.00 2078-119103 1
Chloroethane ug/L19.6 0.50 20.00 2057-14298 3
Chloroform ug/L19.2 0.50 20.00 2077-13096 3
Chloromethane ug/L18.7 0.50 20.00 2047-14593 3
cis-1,2-Dichloroethylene ug/L20.6 0.50 20.00 2076-141103 4
cis-1,3-Dichloropropylene ug/L20.8 0.50 20.00 2065-140104 1
Dibromochloromethane ug/L19.3 0.50 20.00 2075-13496 0.4
Dibromomethane ug/L19.6 0.50 20.00 2076-13898 4
Dichlorodifluoromethane ug/L21.5 1.0 20.00 2028-163108 1
Ethylbenzene ug/L21.2 0.50 20.00 2080-127106 1
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 12 of 14
5/8/15
Level II QC Report
2923 South Tryon St. Ste 100
Project: SFR-002Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: John Lopez
Prism Work Order: 5050029
Time Submitted: 5/1/2015 4:20:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P5E0087 - 5030B
LCS Dup (P5E0087-BSD1)Prepared & Analyzed: 05/04/15
Hexachlorobutadiene ug/L22.8 2.0 20.00 2061-134114 10
Isopropyl Ether ug/L17.6 0.50 20.00 2060-15488 3
Isopropylbenzene (Cumene)ug/L20.4 0.50 20.00 2070-130102 2
m,p-Xylenes ug/L44.6 1.0 40.00 2077-133112 0.9
Methyl Butyl Ketone (2-Hexanone)ug/L17.9 5.0 20.00 2064-13790 6
Methyl Ethyl Ketone (2-Butanone)ug/L18.3 5.0 20.00 2071-13492 10
Methyl Isobutyl Ketone ug/L16.9 5.0 20.00 2069-13485 7
Methylene Chloride ug/L17.8 1.0 20.00 2073-13189 5
Methyl-tert-Butyl Ether ug/L21.1 0.50 20.00 2068-135106 2
Naphthalene ug/L18.7 1.0 20.00 2064-13694 15
n-Butylbenzene ug/L18.8 1.0 20.00 2068-13494 2
n-Propylbenzene ug/L18.8 0.50 20.00 2072-13294 2
o-Xylene ug/L19.3 0.50 20.00 2078-12896 4
sec-Butylbenzene ug/L19.6 0.50 20.00 2071-13198 0.3
Styrene ug/L18.9 0.50 20.00 2078-12994 2
tert-Butylbenzene ug/L19.4 0.50 20.00 2070-13297 1
Tetrachloroethylene ug/L23.2 0.50 20.00 2080-129116 3
Toluene ug/L19.9 0.50 20.00 2076-13199 2
trans-1,2-Dichloroethylene ug/L20.9 0.50 20.00 2076-135104 0
trans-1,3-Dichloropropylene ug/L20.5 0.50 20.00 2067-140102 5
Trichloroethylene ug/L21.4 0.50 20.00 2077-133107 4
Trichlorofluoromethane ug/L23.9 0.50 20.00 2062-148120 0.9
Vinyl acetate ug/L20.8 2.0 20.00 2034-167104 4
Vinyl chloride ug/L22.5 0.50 20.00 2057-141112 2
ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 10753.4
ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10351.3
ug/L 50.00 77-123Surrogate: Toluene-d8 10351.4
Sample Extraction Data
Prep Method: 5030B
Lab Number Batch Date/TimeInitialFinal
P5E00875050029-01 05/04/15 15:5510 10mL mL
P5E00875050029-02 05/04/15 15:5510 10mL mL
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 13 of 14
Page 14 of 14
Page 1 of 17 15F1079 FINAL 06 30 15 1219
Page 2 of 17 15F1079 FINAL 06 30 15 1219
Page 3 of 17 15F1079 FINAL 06 30 15 1219
Page 4 of 17 15F1079 FINAL 06 30 15 1219
Page 5 of 17 15F1079 FINAL 06 30 15 1219
Page 6 of 17 15F1079 FINAL 06 30 15 1219
Page 7 of 17 15F1079 FINAL 06 30 15 1219
Page 8 of 17 15F1079 FINAL 06 30 15 1219
Page 9 of 17 15F1079 FINAL 06 30 15 1219
Page 10 of 17 15F1079 FINAL 06 30 15 1219
Page 11 of 17 15F1079 FINAL 06 30 15 1219
Page 12 of 17 15F1079 FINAL 06 30 15 1219
Page 13 of 17 15F1079 FINAL 06 30 15 1219
Page 14 of 17 15F1079 FINAL 06 30 15 1219
Page 15 of 17 15F1079 FINAL 06 30 15 1219
Page 16 of 17 15F1079 FINAL 06 30 15 1219
Page 17 of 17 15F1079 FINAL 06 30 15 1219