14040_Union Carbide_Phase IV ESA Report_20110418

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

PHASE IV ENVIRONMENTAL
SITE ASSESSMENT
Former Union Carbide Corporation Property
5400 Hovis Road
Charlotte, Mecklenburg County, North Carolina

Prepared for:
CSX Transportation, Inc.
351 Thornton Road, Suite 125
Lithia Springs, Georgia 30122

Prepared by:
AMEC Earth & Environmental, Inc.
2200 Gateway Centre Blvd, Suite 205
Morrisville, NC 27560

CSXT Project No.: R000026347
AMEC Project No.: 643008041

April 18, 2011

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

TABLE OF CONTENTS
PAGE
1.0 INTRODUCTION .................................................................................................................. 1 
2.0 SITE BACKGROUND / PREVIOUS INVESTIGATION ....................................................... 1 
3.0 INVESTIGATION SCOPE OF WORK ................................................................................. 2 
4.0 VAPOR INTRUSION ASSESSMENT .................................................................................. 2 
5.0 GROUNDWATER ASSESSMENT ...................................................................................... 3 
5.1 Unconsolidated Aquifer ............................................................................................... 3 
5.2 Bedrock Aquifer ........................................................................................................... 4 
6.0 RESULTS ............................................................................................................................ 5 
6.1 Vapor Intrusion Assessment ....................................................................................... 5 
6.2 Groundwater Assessment ........................................................................................... 5 
6.2.1 Shallow Aquifer ................................................................................................ 5 
6.2.2 Bedrock Aquifer ............................................................................................... 6 
7.0 CONCLUSIONS ................................................................................................................... 8 
7.1 Vapor Intrusion Evaluation .......................................................................................... 8 
7.2 Groundwater Assessment ........................................................................................... 8 

TABLES

Table 1 Perchlorate and VOC Analytical Data – Groundwater
Table 2 Metals Data – Groundwater and Surface Water
Table 3 Groundwater Elevations
Table 4 Vertical Gradient

FIGURES

Figure 1 Site Location
Figure 2 Site Map and Monitoring Well Location Map
Figure 3 Temporary Monitoring Well Location Map
Figure 4 Shallow Aquifer Groundwater Contour Map (February 2011)
Figure 5 Bedrock Aquifer Groundwater Potentiometric Map (March 2011)
Figure 6 Perchlorate Isoconcentration Map - Bedrock Aquifer (February 2011)
Figure 7 Tetrachloroethene Isoconcentration Map - Bedrock Aquifer (February 2011)
Figure 8 Trichloroethene Isoconcentration Map - Bedrock Aquifer (February 2011)
Figure 9 Cis-1,2-Dichloroethene Isoconcentration Map - Bedrock Aquifer (February 2011)

APPENDICES

Appendix A Well Permit, Borings Logs, and Well Construction Records
Appendix B Field Measurement Logs
Appendix C Groundwater Analytical Data and Chain of Custody Documentation

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

1.0 INTRODUCTION

To gain additional due diligence information for the purchase of the property at 5400 Hovis
Road in Charlotte, North Carolina (see Figures 1 and 2), CSX Transportation, Inc. (CSXT)
retained the service of AMEC Earth & Environmental, Inc. (AMEC) to conduct these Phase IV
Environmental Site Assessment (ESA) activities. For several years, CSXT has contemplated the
purchase of this property, but recently in December 2010, signed a contract to purchase.
Knowing there may be environmental concerns connected to the property, CSXT sought to
perform additional environmental assessment to gain a better understanding of the subsurface
conditions prior to executing the option to purchase. Furthermore, CSXT as the prospective
developer is seeking to acquire a Brownfields Agreement on this property. Therefore, this Phase
IV ESA is being used to evaluate environmental concerns associated at the site and to provide
additional information to the North Carolina Department of Environment and Natural Resources
(NCDENR), Division of Waste Management (DWM), Brownfields Section, as part of the process
in securing a Brownfields Agreement.

2.0 SITE BACKGROUND / PREVIOUS INVESTIGATION

Published in August 2007, AMEC prepared a Limited Site Investigation Report for the subject
site that included the investigation of surface and subsurface soil, groundwater, sediment, and
surface water sampling, and a general survey of existing structures for asbestos containing
materials and lead-based paint. The intention of this investigation was to provide CSXT with a
broad range of information on the site in order to identify potential environmental liabilities as
part of a purchase or lease. Based on this initial phase of work, AMEC determined that the site
was impacted with inorganic and organic constituents of concern (COCs). However, based on
the proposed future use of the site, it was thought the site may be eligible for entry into the
NCDENR Brownfields Program.

In December 2007, AMEC followed up with a Phase II Environmental Site Assessment Report.
The report detailed activities and results performed at the subject site to further delineate
groundwater impact and to provide additional data to define potential liabilities regarding the
battery manufacturing and fabric dying operations previously located on site. The result
confirmed the presence of inorganic and organic COCs in the groundwater and provided
additional detail on the extent.

CSXT signed the contract to purchase the property in December 2010. It was discovered that
the current property owner contracted to have soil transported to the property and placed as fill
material. The exact amount of fill material transported to the property is unknown. The source of
the fill material was identified as soil derived from the expansion of the Charlotte Reservoir
located approximately 5 miles northeast. During the movement and deposition of fill onto the
property, all but one of the groundwater monitoring wells installed on the property as part of
previous assessments were covered or destroyed.

Phase IV Environmental Site Assessment
Former Union Carbide Corporation Property
Hovis Road, Charlotte, NC
April 2011
Page 2

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

A Phase III Environmental Site Assessment report was prepared for the site in March 2011. This
report detailed the installation of groundwater monitoring wells SMW-6, DMW-6, SMW-7, and
DMW-7 (Figure 2). The installation of these wells in both the shallow and bedrock aquifer on the
property provided additional data on the extent of contaminants in these aquifers. The results
from these wells combined with historical evidence indicated that there may be multiple sources
from previous on-site operations and site conditions may be enhancing the natural
biodegradation of volatile organic compounds (VOCs) present in the groundwater. The data
indicates the majority of the constituents of concern (COCs) appear to remain on-site, but
further data would be necessary to evaluate the downgradient extent. The assessment also
presented the analytical results of composite soil samples collected from the fill material placed
on the property prior to the sale. It indicated the presence of polynuclear aromatic hydrocarbons
(PAHs) in the western portion of the fill material. However, it could not be determined whether
the material brought onto the property contained the PAHs or if the fill was impacted from mixing
with on-site material during placement. Finally, the Phase III ESA presented the results of a
receptor survey according to the NCDENR, Brownfields Program guidance.

3.0 INVESTIGATION SCOPE OF WORK

In evaluating the existing data and understanding the needs required for environmental due
diligence surrounding the purchase of the property, and potential data gaps dictated by
NCDENR Brownfields Program in securing a Brownfields Agreement (BFA), the scope of work
developed for this phase of assessment included the following:

1) Evaluate the potential for vapor intrusion in nearby residential properties identified
during the receptor survey, through the installation and sampling of shallow
temporary groundwater wells;

2) Further define the extent of impact to the bedrock aquifer through the installation of
four bedrock Type III groundwater monitoring wells; and

3) Evaluate the off-site downgradient migration of groundwater contaminants through
the installation of a shallow Type II groundwater monitoring well off-site and to the
south of the subject site.

4.0 VAPOR INTRUSION ASSESSMENT

During the receptor survey, a residential neighborhood was identified approximately 500 feet
south of the southern property boundary of the site (Figure 3). The nearest homes are located
on Garfield and Winchester Streets. To determine if there is a potential vapor intrusion issue
associated with the homes on the west side of Garfield Street and the North end of Winchester
Street groundwater sampling was conducted within the street right-of-way in the residential
area.
Phase IV Environmental Site Assessment
Former Union Carbide Corporation Property
Hovis Road, Charlotte, NC
April 2011
Page 3

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

On January 25, 2011, AMEC along with drilling subcontractor SAEDACCO, Inc. installed two
temporary groundwater monitoring wells (TW-1 and TW-2) using a GeoProbe® (GeoProbe)
which utilizes direct-push technology (Figure 3). AMEC obtained a subsurface investigation
permit from the Mecklenburg County Health Department for the installation of the monitoring
wells. AMEC also obtained permission from the City of Charlotte since the temporary wells were
installed within the street right-of-ways. Copies of the permits are included in Appendix A.

Each temporary well was installed with one-inch diameter PVC casing with 15 feet of 0.01-inch
slotted well screen. Temporary well TMW-1 was installed to a depth of 30 feet, while TMW-2
was placed at a terminal depth of 25 feet below land surface (bls). Sand was placed in the
annular space between the well screen, casing, and the borehole to approximately two feet
above the well screen. A one-foot bentonite seal was placed above the sand pack and hydrated
in place.

Upon installation the depth to groundwater was measured using a decontaminated electronic
water level indicator. Groundwater was purged from the well to gain a representative sample of
the surrounding aquifer. A groundwater sample was collected from each well using a peristaltic
pump with dedicated tubing and placed in laboratory provided containers and shipped to
Accutest Laboratories of Orlando, FL (Accutest) for analysis. The groundwater samples were
analyzed for the presence of VOCs according to EPA Method 8260B.

5.0 GROUNDWATER ASSESSMENT

5.1 Unconsolidated Aquifer

On February 10, 2011, AMEC along with drilling subcontractor SAEDACCO, Inc. installed a
permanent groundwater monitoring well (SMW-10) downgradient of the subject site within the
railroad right-of-way of the CSXT Pinoca rail yard. AMEC obtained a subsurface investigation
permit from the Mecklenburg County Health Department for the installation of the monitoring
well. A copy of the permit (Permit No. 70000953) is included in Appendix A. Well SMW-10 was
installed using a combination drill rig equipped with 4.25-inch inside diameter hollow stem
augers. The well was constructed of 2-inch diameter schedule 40 PVC casing and 10 feet of
0.01-inch slotted well screen with #5 silica filter-pack sand placed around and approximately two
feet above the top of the well screen. A bentonite seal was installed and hydrated with potable
water, and the remainder of each borehole annulus was sealed with a bentonite/cement grout.
The well was then finished with a lockable protective flush mounted cover secured in place with
concrete surface pads and tagged per CSXT requirements. Boring logs and well construction
records are included in Appendix A. The monitoring well location is depicted in Figure 2.

Phase IV Environmental Site Assessment
Former Union Carbide Corporation Property
Hovis Road, Charlotte, NC
April 2011
Page 4

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

5.2 Bedrock Aquifer

On January 26 through 28 and February 11 and 14, 2011, four permanent Type III deep
groundwater monitoring wells (DMW-3, DMW-8, DMW-9 and DMW-10) were installed using a
combination drilling rig using both hollow stem augers and air rotary drilling methods. The 6-inch
diameter schedule 40 PVC isolation casing for each well was set into competent rock. The
casings were grouted in place and allowed to set for 24 hours in accordance with North Carolina
2C Well Construction Standards (2C Standards). Air rotary drilling techniques were then used to
advance the boring for installation of the inner 2-inch PVC casing and screen. With the
exception of DMW-3, each well was completed with five feet of screen.

During the air rotary drilling of the rock present in borehole DMW-3, there was no evidence of
water bearing fractures being present. The well was advanced to 136 feet bls and the cuttings
were powdery and no moist zones were encountered. Instead of abandoning the well
immediately, DMW-3 was left as an open hole well to confirm if the well intersected any water
bearing fractures.

Water was detected in the open borehole of DMW-3 during groundwater sampling. It was
subsequently completed with two-inch inner casing and screen on March 22, 2011. Since the
exact location of the water bearing fracture was unknown, AMEC assumed that the water
bearing fracture was probably located in the upper most ten feet of the bedrock material, where
fracture density tends to be the highest The well was plugged back with a bentonite slurry from
total depth to 103 feet bls and completed with ten feet of screen from 93 feet to 103 feet bls.
The inner casing was installed to the surface according using the same procedures used in the
other wells. Details on the well construction are included on the table below. Well DMW-3 was
initially sampled prior to being completed. Subsequent samples of the well, now completed, will
be collected as needed.

Upon completion, each well was developed by removing formation water to remove fines placed
in suspension from drilling activities and to hydraulically connect the well with the surrounding
aquifer. See the table below for well installation specifications.

Well Installation Information
Well ID Date Installed Outer Casing
Interval (ft bls)
Screen Interval
(ft bls)
DMW-3 03/22/11 90 93-103
DMW-8 01/27/11 96 91-96
DMW-9 01/27/11 70 98-103
DMW-10 02/14/11 105 115-120
SMW-10 02/10/11 N/A 12-22

Phase IV Environmental Site Assessment
Former Union Carbide Corporation Property
Hovis Road, Charlotte, NC
April 2011
Page 5

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

Water levels in the monitoring wells were allowed to return to static levels following development
and prior to sampling. Before wells were purged, all the monitoring wells were gauged to
determine the potentiometric surface in the aquifer. The groundwater samples were collected
using low-flow sampling techniques to allow measurement of stabilized water quality parameters
including conductivity, dissolved oxygen, pH, oxidation reduction potential, turbidity, and
temperature. These measurements are necessary to ensure collection of representative
samples. Low-flow purging and sampling procedures were conducted in accordance with the
EPA Guidance Document ‘Low-Flow (Minimal Drawdown) Groundwater Sampling Procedures’
(EPA/540/S-95/504, 1996). Field measurements and observations recorded during field
activities are included in the Sampling Logs provided in Appendix B.

Each well was purged and sampled with a submersible pump using dedicated, disposable
polyethylene tubing. Water quality parameters were measured with a YSI meter and flow-
through cell assembly. Groundwater samples were placed into laboratory-supplied sample
containers, packed on ice and transported under chain-of-custody procedures to Accutest for
analysis. The groundwater samples were analyzed for VOCs in accordance with EPA SW846
Method 8260B, perchlorate in accordance with EPA Method 314.1, and for priority pollutant
metals with manganese according to EPA Method 6010C. In addition, groundwater samples
were collected from wells DMW-6 and DMW-7, and analyzed for the presence of perchlorate to
verify the results from the previous Phase III assessment.

6.0 RESULTS

Copies of the laboratory analytical report for groundwater samples are provided in Appendix C
and summarized in Tables 1 and 2. Groundwater results are compared to the North Carolina 2L
Groundwater Quality Standards (2L Standards), and surface water results are compared to 2B
Standards and USEPA National Surface Water Criteria.

6.1 Vapor Intrusion Assessment

Samples were collected from the water table in the residential area. The laboratory analytical
results of the groundwater samples collected from temp wells TW-1 and TW-2 did not indicate
the presence of VOCs above the method detection limit. Therefore, vapor intrusion is not an
issue in this area.

6.2 Groundwater Assessment

6.2.1 Shallow Aquifer

Hydrogeologic Results
The addition of newly installed shallow groundwater monitoring well SMW-10 provided a better
understanding of the hydrogeologic conditions of the shallow aquifer. The depth to groundwater
measurements indicate the water table is located approximately 2 to 10 feet bls in the
Phase IV Environmental Site Assessment
Former Union Carbide Corporation Property
Hovis Road, Charlotte, NC
April 2011
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AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

unconsolidated aquifer. Groundwater elevations calculated from the depth to groundwater
measurements are included in Table 3 and used in the construction of the shallow groundwater
contour map presented as Figure 4. The results indicate shallow groundwater is flowing to the
south-southwest at an average approximate gradient of 0.02 feet per foot.

Geochemical Results
The analytical results of the groundwater sample collected from monitoring well SMW-10 did not
indicate the presence of VOCs or perchlorate above the method detection limit. Only
manganese was detected above the method detection limit at a concentration of 147
micrograms per liter (µg/L). Since there were no VOCs detected in the groundwater sample
collected from SMW-10, the isoconcentration maps previously presented in the Phase II
Environmental Site Assessment report were not updated.

6.2.2 Bedrock Aquifer

Hydrogeologic Results
The potentiometric level of groundwater in bedrock wells ranged from around 3 to 87 feet bls.
The groundwater level in well DMW-9 was found to be slow to recover during this assessment.
For instance, at the time of installation the water level was present at 70.25 feet bls. Subsequent
to development, the level remained at 97.10 ft bls. During later measurements made on March
15 and March 22, 2011, the water level was measured at 87.71 and 84.43 ft bls, respectively.

Because of the abnormal slow recharge conditions experienced in DMW-9, the depth to water
measurements obtained from this well were not used in the determination of overall direction of
groundwater flow in the bedrock. Since the water level has not stabilized, AMEC believes this
does not reflect static conditions, and is likely more indicative that the well is screened across a
low yielding fracture.

The depth to water measurements collected from the remaining deep bedrock wells were used
to calculate the groundwater elevation/potentiometric level for each well included in Table 3.
Potentiometric levels were used to construct the contour map presented as Figure 5 which
indicates an overall direction of groundwater flow through fractured bedrock towards the east at
an average horizontal gradient of 0.02 feet per foot.

Groundwater exhibits both horizontal and vertical components of flow through an aquifer. In order
to determine vertical groundwater gradient, water level measurements are compared between
adjacent shallow and deep groundwater monitoring wells. Water level measurements were
collected from well nests SMW-6/DMW-6, SMW-7/DMW-7, and SMW-10/DMW-10. An upward
gradient of +0.001 was observed in the MW-6 and MW-10 well cluster while a downward
vertical gradient of -0.015 was observed in the MW-7 well cluster. The calculated vertical
gradients are included in Table 4. Overall, the vertical gradients measured were not large,
indicating that significant recharging or discharging conditions are present.

Phase IV Environmental Site Assessment
Former Union Carbide Corporation Property
Hovis Road, Charlotte, NC
April 2011
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AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

Geochemical Results
Eight VOCs were detected in the groundwater samples at concentrations exceeding their
laboratory practical quantitation limit (PQLs). This included acetone, benzene, chloroform, cis-
1,2-dichloroethene (cis-1,2-DCE), methyl ethyl ketone (MEK), toluene, and trichloroethene
(TCE). TCE was the only VOC to be detected at concentrations exceeding its respective 2L
Standard (3 µg/L) at a concentration of 4.9 µg/L (DMW-9). Isoconcentration maps depicting the
lateral extent of COCs in the bedrock aquifer are presented as Figures 6 through 9. In
developing these isoconcentration maps, historical data for the constituents tetrachloroethene
(PCE), cis-1,2-DCE, and TCE were used from recently installed groundwater monitoring well
DMW-6, and DMW-7, as well as destroyed monitoring well DMW-5.

The extent of TCE in the deep groundwater appears to have a slightly different plume geometry
than that observed with the other VOCs. TCE was detected in well DMW-9 near the northern
upgradient limit of the site. The presence of TCE upgradient of the previous manufacturing area
of the site could be a result of an additional source area on-site, related to other process
operations. However, it could potentially be related to a northern movement of TCE in the
groundwater.

Because of the abnormally low groundwater potentiometric level observed in DMW-9 and its
slow recharge, the depth to water data from this well was not used in the construction of the
Bedrock Aquifer Groundwater Contour Map. This is likely due to the well being screened across
a low yielding fracture. However, it cannot be ruled out that the low groundwater elevation
observed in DMW-9 could be a result of the groundwater pumping operations conducted from
the identified production well located approximately 500 feet to the north and identified in the
receptor survey included as part of the Phase III ESA. If there is some influence on the deep
groundwater present beneath the subject site, the detection of TCE in sample DMW-9 may be a
result of pumping operations pulling TCE through fractures towards the north. However, the
water level in DMW-9 has risen slowly over the last month, which tends to indicate a low
yielding fracture rather than the influence from and upgradient pumping well.

Perchlorate was detected in samples DMW-6, DMW-7 and DMW-10 at concentrations above
the 2L Standard (2 µg/L is the Interim Maximum Allowable Concentration). The sample collected
from DMW-6 contained a perchlorate concentration of 834 µg/L, while samples DMW-7 and
DMW-10 contained perchlorate concentrations of 1,050 and 10.9 µg/L, respectively. These
results are summarized in Table 1. The isoconcentration map depicting the extent of perchlorate
in the bedrock aquifer is presented as Figure 6.

Of the metals detected in groundwater, antimony, chromium and manganese were detected at
concentrations exceeding their respective 2L Standards (Table 2). The metals were present in
samples collected from the following wells:

• Antimony was detected above the 2L Standard of 1 µg/L (Interim Maximum Allowable
Concentration) in the sample collected from DMW-9 (17.3 µg/L).
• Chromium was detected above the 2L Standard of 10 µg/L in the samples collected from
DMW-3 (63.0 µg/L) and DMW-9 (2,250 µg/L).
Phase IV Environmental Site Assessment
Former Union Carbide Corporation Property
Hovis Road, Charlotte, NC
April 2011
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AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

• Manganese was detected above the 2L Standard of 50 µg/L in the samples collected
from DMW-8 (135 µg/L) and SW-10 (147 µg/L).

7.0 CONCLUSIONS

The purpose of this assessment was twofold. First, an evaluation of a potential vapor intrusion
condition for nearby residences was performed through the collection and analysis of shallow
groundwater samples. Second, efforts were made to further define the vertical and lateral extent
of COCs in the shallow and bedrock aquifers. These efforts were performed as part of the due
diligence process in the property purchase and to provide NCDENR additional details in
securing a Brownfields Agreement.

7.1 Vapor Intrusion Evaluation

The analytical results of the groundwater samples collected from temporary wells installed in the
vicinity of residences on Garfield and Winchester Streets did not indicate the presence of VOCs
above the method detection limit. With the absence of VOCs in the groundwater within 100 feet
of the residences, additional assessment is not warranted.

7.2 Groundwater Assessment

Shallow Groundwater
An evaluation of the offsite downgradient migration of perchlorate in the shallow groundwater
was performed during the collection and analysis of a groundwater sample from well SMW-10.
The analytical results did not indicate the presence of perchlorate at a concentration above the
analytical method detection limit. Historical evidence from grab samples GP-4 and GW-5
formally collected from the northeast portion of the property, as reported in the Phase III
Environmental Site Assessment report, revealed the presence of perchlorate in the shallow
groundwater. However, the analytical results of groundwater samples collected from onsite and
offsite shallow groundwater monitoring wells did not indicate the presence of perchlorate.
Therefore, the perchlorate in the shallow aquifer appears to be limited primarily to the northeast
portion of the subject site.

Similarly, to confirm the downgradient limit of VOCs in the shallow aquifer downgradient of the
site, AMEC installed and sampled well SMW-10. Previous results from the onsite downgradient
monitoring well SMW-6 indicated the presence of VOCs such as cis-1,2-DCE, vinyl chloride,
and chlorobenzene at concentrations that exceed their respective 2L Standard. As shown on
Figure 4, SMW-10 is located downgradient to crossgradient from well SMW-6. The analytical
results of the groundwater sample collected from SMW-10 did not reveal the presence of VOCs
above the analytical method detection limit. Therefore, the VOCs present in the shallow aquifer
appear to be primarily concentrated on-site and have not migrated as far as SMW-10.

Phase IV Environmental Site Assessment
Former Union Carbide Corporation Property
Hovis Road, Charlotte, NC
April 2011
Page 9

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com

Deep Groundwater
The analytical results from this and past phases of assessment indicate the deep bedrock
aquifer is impacted with PCE, TCE, cis-1,2-DCE, and perchlorate at concentrations that exceed
their respective 2L Standard. Antimony, chromium, and manganese were also detected at
concentrations exceeding their respective 2L Standards. The groundwater data collected
confirms that PCE, TCE, and cis-1,2-DCE are present in the deep groundwater beneath the
middle portion of the subject site. These constituents were not detected at concentrations that
exceed the laboratory PQL in samples collected downgradient of the site. TCE was observed at
the northern property boundary. This could be due to an upgradient source area on-site, or less
likely, because the groundwater is influenced by the operation of a production well located 500
feet north of the site.

Perchlorate was detected in DMW-10 at a concentration that exceeds the 2L Standard. There is
a significant reduction in concentration observed between on-site well DMW-6 at a
concentration of 834 µg/L to the 10.9 µg/L detected in DMW-10, approximately 450 feet
downgradient. It would be expected based on this level of reduction that the plume would not
extend much further.

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com
TABLES

TABLE 1PERCHLORATE AND VOC ANALYTICAL DATA - GROUNDWATERPhase II, III and IV Environmental Site Assessment5400 Hovis RoadCharlotte, North Carolina EPA 314 (ug/l)Acetone Benzene Chlorobenzene Chloroethane ChloroformChloro-methane1,1-Dichloro-ethene1,1-Dichloro-ethanecis-1,2-Di-chloroethenetrans-1,2-Di-chloroetheneEthyl-benzeneMethyl ethyl ketoneStyrene1,2,4-TrimethylbenzeneTetrachloro- etheneTolueneTrichloro- etheneXylenesVinyl ChloridePerchlorate 6,000 1 50 3,000 70 3 7 6 70 100 600 4,000 70 400 0.7 600 3 500 0.03 2*Historic DataMW-1 11/5/2007 BQL (25.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (4.0)MW-2 11/5/2007 BQL (25.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) 1.9 1.2 1.82978.3 BQL (1.0) BQL (5.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0)27.3BQL (1.0)82.7BQL (4.0)MW-3 11/5/2007 BQL (25.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (4.0)MW-4 11/5/2007 BQL (25.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (4.0)DMW-5 11/5/2007 BQL (25.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0)136BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (1.0)22.33.513.5BQL (1.0) BQL (1.0)2,460GP-1 11/8/2007 26.6 BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (1.0) BQL (1.0) 2.2 BQL (1.0) BQL (1.0) BQL (1.0) BQL (4.0)GP-2 11/8/2007 BQL (25.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0)1492.0 BQL (1.0) BQL (5.0) BQL (1.0) BQL (1.0) BQL (1.0) 5.423.5BQL (1.0)13.6BQL (4.0)GP-3 11/8/2007 BQL (25.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (4.0)GP-4 11/8/2007 BQL (25.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0)2,040Grab Sample DataGW-1 10/22/2010 12.3 J BQL (1.0) BQL (0.20) BQL (0.51) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) 0.27 J BQL (1.0) BQL (0.54) BQL (1.0) BQL (10.0)GW-2 10/22/2010 BQL (25.0) BQL (1.0) BQL (0.20) BQL (0.51) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) 0.28 J BQL (1.0) BQL (0.54) BQL (1.0) BQL (10.0)GW-3 10/22/2010 BQL (25.0) BQL (1.0) BQL (0.20) BQL (0.51) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (0.54) BQL (1.0) BQL (10.0)GW-4 10/22/2010 BQL (25.0) BQL (1.0) BQL (0.20) BQL (0.51) BQL (1.0) 0.69 J BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (0.54) BQL (1.0) BQL (10.0)GW-5 10/22/2010 BQL (25.0) BQL (1.0) BQL (0.20) BQL (0.51) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) 0.22 J BQL (1.0) 0.54 J BQL (1.0) BQL (0.54) BQL (1.0)17.8GW-6 10/22/2010 BQL (25.0) BQL (1.0) BQL (0.20) BQL (0.51) BQL (1.0) 0.69 J BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) 0.23 J BQL (1.0) BQL (1.0) BQL (1.0) BQL (0.54) BQL (1.0) BQL (10.0)GW-7 10/25/2010 BQL (25.0) BQL (1.0) BQL (0.20) BQL (0.51) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) 1.3 BQL (1.0) BQL (0.54) BQL (1.0) BQL (10.0)GW-8 10/25/2010 BQL (25.0) BQL (1.0) BQL (0.20) BQL (0.51) BQL (1.0) 0.65 J BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (0.54) BQL (1.0) BQL (10.0)GW-9 11/22/2010 BQL (10) 0.25 J BQL (0.20) BQL (0.50) BQL (1.0) 1.3 J 0.42 J 0.26 J94.81.1 BQL (0.20) BQL (5.0) BQL (1.0) BQL (0.27)4.80.61 J53.2BQL (0.52) BQL (0.22) BQL (10.0)GW-10 11/22/2010 BQL (10) BQL (0.20) BQL (0.20) BQL (0.50) BQL (1.0) BQL (0.50) BQL (0.23) BQL (0.25) 0.31 J BQL (0.35) BQL (0.20) BQL (5.0)BQL (1.0) BQL (0.27) BQL (0.25) 0.56 J BQL (0.26) BQL (0.52) BQL (0.22) BQL (10.0)GW-11 11/22/2010 BQL (50)53.2BQL (1.0) BQL (2.5) BQL (5.0) BQL (0.25) BQL (1.2) BQL (1.3) 1.5 J BQL (1.8) 1.4 J BQL (25) BQL (5.0) BQL (1.4) BQL (1.3) 422 BQL (1.3) BQL (2.6) BQL (1.1) BQL (10.0)GW-12 11/22/2010 BQL (10)4.00.69 J 3.7 BQL (1.0) BQL (0.50) BQL (0.23) 0.53 J 6.8 0.37 J 0.22 J BQL (5.0) BQL (1.0) BQL (0.27) BQL (0.25) 83.6 0.38 J 0.58 J1.9BQL (10.0)GW-13 11/23/2010 BQL (50)2.4 JBQL (1.0) BQL (2.5) BQL (5.0) BQL (0.25) BQL (1.2) BQL (1.3) BQL (1.3) BQL (1.8) BQL (1.0) BQL (25) BQL (5.0) BQL (1.4) BQL (1.3) 430 BQL (1.3) BQL (2.6) BQL (1.1) BQL (10.0)GW-14 11/23/2010 BQL (10) BQL (0.20) BQL (0.20) BQL (0.50) BQL (1.0) BQL (0.50) BQL (0.23) BQL (0.25) BQL (0.26) BQL (0.35) BQL (0.20) BQL (5.0) BQL (1.0) BQL (0.27) 0.35 J 3.3 BQL (0.26) BQL (0.52) BQL (0.22) BQL (10.0)GW-15 11/23/2010 BQL (10)1.6BQL (0.20) BQL (0.50) BQL (1.0) BQL (0.50) BQL (0.23) BQL (0.25) 0.32 J BQL (0.35) BQL (0.20) BQL (5.0) BQL (1.0) BQL (0.27) 0.30 J 0.76 J BQL (0.26) BQL (0.52) BQL (0.22) BQL (10.0)Shallow Groundwater Monitoring Well DataTW-1 1/25/2011 BQL (25) BQL (1.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (3.0) BQL (1.0) NATW-2 1/25/2011 BQL (25) BQL (1.0) BQL (1.0) BQL (2.0) BQL (1.0) 0.85 J BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (3.0) BQL (1.0) NASMW-6 11/18/2010 BQL (500) BQL (10)2,420BQL (25) BQL (50) BQL (25) BQL (12) BQL (13)172BQL (18) BQL (10) BQL (250) BQL (50) BQL (14) BQL (13) 14.0 J BQL (13) BQL (26)51.6BQL (10.0)SMW-7 11/18/2010 BQL (10) 0.49 J 2.2 BQL (0.50) BQL (1.0) BQL (0.50) BQL (0.23) 1.2 41.1 BQL (0.35) BQL (0.20) BQL (5.0) BQL (1.0) BQL (0.27)4.21.111.6BQL (0.52)2.7BQL (10.0)SMW-10 2/15/2011 BQL (25) BQL (1.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (3.0) BQL (1.0) BQL (10)Deep Groundwater Monitoring Well DataDMW-3 2/22/2011 11.4 J BQL (1.0) BQL (1.0) BQL (2.0) 0.24 J BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0) BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (3.0) BQL (1.0) BQL (20)DMW-6 11/18/2010 BQL (50)1.6 J 306BQL (2.5) BQL (5.0) BQL (2.5) BQL (1.2) BQL (1.3)2495.7 BQL (1.0) BQL (25) BQL (5.0) BQL (1.4)86.9BQL (1.0)59.1BQL (2.6)19.2BQL (1,000)DMW-7 11/18/2010 BQL (50) BQL (1.0) 2.3 J BQL (2.5) BQL (5.0) BQL (2.5) BQL (1.2) BQL (1.3)414BQL (1.8) BQL (1.0) BQL (25) BQL (5.0) BQL (1.4)205BQL (1.0)59.1BQL (2.6) BQL (1.1) BQL (1,000)DMW-6 2/22/2011 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA834DMW-7 2/22/2011 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA1050DMW-8 2/17/2011 BQL (25) BQL (1.0) BQL (1.0) BQL (2.0) 0.57 J BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0)BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (3.0) BQL (1.0) BQL (10)DMW-9 2/22/2011 85.3 0.21 J BQL (1.0) BQL (2.0) 1.2 BQL (2.0) BQL (1.0) BQL (1.0) 0.54 J BQL (1.0) BQL (1.0) 10.5 0.22 J BQL (2.0) BQL (1.0) 0.73 J4.9BQL (3.0) BQL (1.0) BQL (50)DMW-10 2/17/2011 BQL (25) BQL (1.0) BQL (1.0) BQL (2.0) 0.54J BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (5.0) BQL (1.0)BQL (2.0) BQL (1.0) BQL (1.0) BQL (1.0) BQL (3.0) BQL (1.0)10.9 NOTES: NA - not analyzedVOC - Volatile Organic Compounds NS - No Standard set for analyteJ - Indicates and estimated value µg/l - microgram per literDRY* - Insufficient water volume available for analysis2L Standard - North Carolina 2L Groundwater Quality StandardBQL (-) = Below laboratory practical quantitation limit, (reporting limit)Concentrations which exceed their 2L Groundwater Standard are highlighted in bold.* = Interim Maximum Allowable Concentrations (IMAC) established under 15A NCAC 2L .0202.GROUND WATER SAMPLESSample IdentificationSample DateVolatile Organic Compounds 8260 (ug/l)2L Standards (15A NCAC 2L)
TABLE 2METALS DATA - GROUNDWATER AND SURFACE WATERPhase II, III and IV Environmental Site Assessment5400 Hovis RoadCharlotte, North CarolinaAluminum Antimony Arsenic Barium Beryllium Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese Nickel Potassium Selenium SilverSodium Thallium Vanadium Zinc MercuryNS 1* 10 700 4* 2 NS 10 1* 1,000 300 15 NS 50 100 NS 20 20 NS 0.2* 0.3* 1,000 1Historic DataMW-1 11/5/2007 881 BQL (5.0) BQL (5.0) 44.0 BQL (1.0) BQL (1.0) 4,020 BQL (5.0) BQL (5.0) BQL (5.0)717BQL (5.0) 1,280 28.4 BQL (5.0) BQL (5000) BQL (10.0) BQL (5.0) BQL (5000) BQL (10.0) BQL (5.0) BQL (10.0) BQL (0.20)MW-2 11/5/2007 5,430 BQL (5.0) BQL (5.0) 447 BQL (1.0) BQL (1.0) 63,500 6.033.117.77,360BQL (5.0) 22,7005,21017.1 5,720 BQL (10.0) BQL (5.0) 2,660 BQL (10.0)18.021.9 BQL (0.20)MW-3 11/5/2007 1,820 BQL (5.0) BQL (5.0) 55.3 BQL (1.0) BQL (1.0) 12,900 BQL (5.0) BQL (5.0) BQL (5.0)1,590BQL (5.0) 4,900 31.2 BQL (5.0) BQL (5000) BQL (10.0) BQL (5.0) 6,340 BQL (10.0)7.5BQL (10.0) BQL (0.20)MW-4 11/5/2007 529 BQL (5.0) BQL (5.0) 89.4 BQL (1.0) BQL (1.0) 1,910 BQL (5.0) BQL (5.0) BQL (5.0)810BQL (5.0) 1,880.052.0BQL (5.0) BQL (5000) BQL (10.0) BQL (5.0) 6,720 BQL (10.0) BQL (5.0) BQL (10.0) BQL (0.20)DMW-5 11/5/2007 296 BQL (5.0) BQL (5.0) 100 BQL (1.0) BQL (1.0) 30,700 BQL (5.0) BQL (5.0) BQL (5.0)400BQL (5.0) 11,600 13.9 BQL (5.0) BQL (5000) BQL (10.0) BQL (5.0) 13,100 BQL (10.0)6.2BQL (10.0) BQL (0.20)GP-1 11/8/2007 73,400 BQL (5.0) BQL (5.0)5,4803.57.147,400795 558901284,000 28.649,9001,820 63695,800 BQL (10.0) BQL (5.0) 37,60018.4 604945 0.33GP-2 11/8/2007 11,100 BQL (5.0) BQL (5.0) 313 BQL (1.0) BQL (1.0) 64,90057.1 36.945.317,900BQL (5.0) 27,2003,26042.3 BQL (5000) BQL (10.0) BQL (5.0) 24,100 BQL (10.0)47.5107 BQL (0.20)GP-3 11/8/2007 85,8007.0 9145.415.2 53,500280 BQL (5.0) BQL (5.0) 261284,000 36.654,0001,95053.7 30,200 BQL (10.0) BQL (5.0) 17,00013.6 875479 0.36GP-4 11/8/2007 27,500 BQL (5.0) 6.1 587 BQL (1.0) BQL (1.0) 12,300 6.096.063.456,9006.1 13,8001,91013.4 11,100 BQL (10.0) BQL (5.0) 5,25012.6 211 1,0300.22EQ Blank 11/5/2007 BQL (100) BQL (5.0) BQL (5.0) BQL (5.0) BQL (1.0) BQL (1.0) BQL (100) BQL (5.0) BQL (5.0) BQL (5.0) 64.8 BQL (5.0) BQL (100) BQL (5.0) BQL (5.0) BQL (5000) BQL (10.0) BQL (5.0) BQL (5000) BQL (10.0) BQL (5.0) BQL (10.0) BQL (0.20)Dup (MW-3) 11/5/2007 4,030 BQL (5.0) BQL (5.0) 82.1 BQL (1.0) BQL (1.0) 11,800 BQL (5.0) BQL (5.0) 9.45,270BQL (5.0) 5,40094.96.1 BQL (5000) BQL (10.0) BQL (5.0) 7,400 BQL (10.0)17.911.0 BQL (0.20)Shallow Groundwater Monitoring Well DataSMW-6 11/18/2010 NA BQL (12) BQL (10.0) NA BQL (4.0) BQL (5.0) NA12.1NA BQL (25) NA BQL (5.0) NA1,570BQL (40.0) NA BQL (10.0) BQL (10.0) NA BQL (10.0) NA BQL (20) BQL (1.0) SMW-7 11/18/2010 NA BQL (12) BQL (10.0) NA BQL (4.0) BQL (5.0) NA18.6NA 51.3 NA 5.9 NA4,160BQL (40.0) NA BQL (10.0) BQL (10.0) NA BQL (10.0) NA 71.1 BQL (1.0) SMW-10 2/15/2011 NA BQL (6.0) BQL (10) NA BQL (4.0) BQL (5.0) NA BQL (10) NA BQL (25) NA BQL (5.0) NA147BQL (40) NA BQL (10) BQL (10) NA BQL (10) NA BQL (20) BQL (1.0) Deep Groundwater Monitoring Well DataDMW-3 2/22/2011 NA BQL (6.0) BQL (10) NA BQL (4.0) BQL (5.0) NA63.0NA BQL (25) NA BQL (5.0) NA BQL (15) BQL (40) NA BQL (10) BQL (10) NA BQL (10) NA BQL (20) BQL (1.0) DMW-6 11/18/2010 NA BQL (12) BQL (10.0) NA BQL (4.0) BQL (5.0) NA207NA 73.4 NA 11.1 NA589BQL (40.0) NA BQL (10.0) BQL (10.0) NA BQL (10.0) NA 60.4 BQL (1.0) DMW-7 11/18/2010 NA BQL (12) BQL (10.0) NA BQL (4.0) BQL (5.0) NA84.5NA BQL (25) NA BQL (5.0) NA 45.2 BQL (40.0) NA BQL (10.0) BQL (10.0) NA BQL (10.0) NA BQL (20) BQL (1.0) DMW-8 2/17/2011 NA BQL (6.0) BQL (10) NA BQL (4.0) BQL (5.0) NA BQL (10) NA BQL (25) NA BQL (5.0) NA135BQL (40) NA BQL (10) BQL (10) NA BQL (10) NA BQL (20) BQL (1.0) DMW-9 2/22/2011 NA17.3BQL (10) NA BQL (4.0) BQL (5.0) NA2,250NA 26.3 NA BQL (5.0) NA BQL (15) BQL (40) NA 17.3 BQL (10) NA BQL (10) NA BQL (20) BQL (1.0) DMW-10 2/17/2011 NA BQL (6.0) BQL (10) NA BQL (4.0) BQL (5.0) NA BQL (10) NA BQL (25) NA BQL (5.0) NA 27.5 BQL (40) NA BQL (10) BQL (10) NA BQL (10) NA BQL (20) BQL (1.0) NOTES:* = Interim Maximum Allowable Concentrations (IMAC) established under 15A NCAC 2L .0202.BQL (-) = Below laboratory practical quantitation limit, (reporting limit) NS - No Standard NA - Not Analyzed µg/l - microgram per liter2L Standard - North Carolina 2L Groundwater Quality StandardConcentrations which exceed their 2L Groundwater Standard are highlighted in bold.GROUND WATER SAMPLESample IdentificationSample DateTOTAL METALS (ug/l)NC 2L Standards
TABLE 3
GROUNDWATER ELEVATIONS
Phase IV Environmental Site Assessment
5400 Hovis Road Property
Charlotte, North Carolina
MW-3 10/31/07 35.0 20-35 NA 03/15/11 778.50 NA
MW-3 10/31/07 35.0 20-35 7.30 02/22/11 778.50 771.20
DMW-3 03/22/11 103.0 93-103 11.93 03/15/11 772.71 760.78
DMW-3 03/22/11 103.0 93-103 30.60 02/22/11 772.71 742.11
SMW-6 11/16/10 22.0 12-22 2.57 03/15/11 769.63 767.06
SMW-6 11/16/10 22.0 12-22 3.10 02/22/11 769.63 766.53
DMW-6 11/16/10 55.0 50-55 2.65 03/15/11 769.76 767.11
DMW-6 11/16/10 55.0 50-55 3.10 02/22/11 769.76 766.66
SMW-7 11/16/10 40.0 30-40 9.92 03/15/11 781.79 771.87
SMW-7 11/16/10 41.0 30-41 10.50 02/22/11 781.79 771.29
DMW-7 11/17/10 65.0 60-65 11.09 03/15/11 782.56 771.47
DMW-7 11/17/10 65.0 60-65 10.54 02/22/11 782.56 772.02
DMW-8 01/27/11 96.0 91-96 20.88 03/15/11 799.05 778.17
DMW-8 01/27/11 96.0 91-96 20.45 02/22/11 799.05 778.60
DMW-9 01/27/11 103.0 98-103 87.71 03/15/11 799.95 712.24
DMW-9 01/27/11 103.0 98-103 97.10 02/22/11 799.95 702.85
SMW-10 02/10/11 22.0 12-22 1.65 03/15/11 768.43 766.78
SMW-10 02/10/11 22.0 12-22 2.02 02/22/11 768.43 766.41
DMW-10 02/14/11 120.0 115-120 1.35 03/15/11 768.22 766.87
DMW-10 02/14/11 120.0 115-120 2.00 02/22/11 768.22 766.22
Notes:
MSL - Mean Sea Level
TOC - Top Of Casing
bls - below land surface
NA - Not Measured
all data reported in feet, unless otherwise noted
TOC
Elevation
(MSL)
Water
Table
Elevations
(MSL)
Well No.Date
Installed
Total
Depth of
Well
(ft bls)
Screen
Interval
(ft bls)
Depth to
Water
Date
Water
Level
Measured
TABLE 4VERTICAL GRADIENTPhase IV Environmental Site Assessment5400 Hovis Road PropertyCharlotte, North CarolinaSMW-6 DMW-6 SMW-7 DMW-7 SMW-10 DMW-10Top of Casing Elevation (ft.) 769.63 769.76 781.79 782.56 768.43 768.22Mid-Screen Depth (ft.) 17 52.5 35 62.5 17 117.5Mid-Screen Elevation (ft.) 752.63 717.26 746.79 720.06 751.43 650.72SWLE (ft.) on 3/15/11 767.06 767.11 771.87 771.47 766.78 766.87Change in SWLE (ft.) Length of Hydraulic Interval (ft.)Vertical Gradient (ft/ft)Notes:SWLE - Static Water Level Elevationft - feetft/ft - feet per footElevations relative to site benchmark- indicates groundwater is moving vertically downward0.05 -0.4 0.090.001 -0.015 0.00135.37 26.73 100.71

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com
FIGURES

Parcel Boundary
³
Figure No.
DRAWN BY: W. Blaylock CHECKED BY: K. Watkins
DATE: December 17, 2010SITE LOCATION ANDUSGS TOPOGRAPHIC MAPMOUNTAIN ISLAND LAKE QUAD
1TITLE:
PROJECT: 643008041
CLIENT:
SCALE: 1" = 1,000'
SITE LOCATION:
P:\ProjectFiles\643008041_CSX Hovis Road\GIS\Mxds\Figure1.mxd
AMEC Earth & Environmental
2200 Gateway Centre Blvd., Suite 205
Morrisville, NC 27560
[phone]
FORMER UNION CARBIDE PROPERTY
HOVIS ROAD
CHARLOTTE, NORTH CAROLINA
>
>
Parcel Boundary
>Temporary Monitoring Well
Road
³
Figure No.
DRAWN BY: B. Espitia CHECKED BY: H. Thurston
DATE: March 25, 2011TEMPORARY MONITORING WELL
LOCATION MAP
3TITLE:
PROJECT: 643008041
CLIENT:
SCALE: 1" = 200'
SITE LOCATION:
P:\ProjectFiles\643008041_CSX Hovis Road\Phase IV Report Docs/Figures_ASO
AMEC Earth & Environmental
2200 Gateway Centre Blvd., Suite 205
Morrisville, NC 27560
[phone]
FORMER UNION CARBIDE PROPERTY
HOVIS ROAD
CHARLOTTE, NORTH CAROLINAHovis Road200
Feet
TW-1
TW-2
G a r fie ld S t r e e tWinchester Street

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com
APPENDIX A

Well Permit, Boring Logs and Well Construction Records

Mecklenburg County Health Department
Groundwater & Wastewater Services 700 N. Tryon St, Suite 211
Charlotte, NC 28202 Phone: [phone]
Fax: [phone]
SUBSURFACE INVESTIGATION APPLICATION AND PERMIT
Well Owner Information
Name of Well Owner:CSX Intermodal Terminals
Well OwnerAddress:301 West Bay st., S/C 3720
Well Owner's Telephone #:[phone]
City,
State ZIP:Jacksonville FL 32202
Bill Tonmlkj
Application Information
Agent Information (if different than Well Owner)
AgentAddress:
Name of Agent:AMEC Earth and Environ.
2200 Gateway Centre Blvd.,
Suite 205
Agent's Telephone #:[phone]
Agent's
Fax #:[phone]City, State ZIP:Morrisville, NC 27560
Bill Tonmlkji
Location
Address of Site:
Name of Site being Investigated:CSX Sites Parcel ID:
City, State ZIP:
Jacksonville, NC 32202
06311436
Permit
General Conditions of This Permit:
z This permit shall be VALID for a period not to exceed 12 months from the date of issuance.
z This permit is VALID for the site specified in the above application and must be on-site during the
course of the investigation and made available to a Department representative upon request.
z A Certified Well Contractor that is currently registered with the Department must perform any well
contractor activites associated with this permit.
z All wells shall be constructed to the standards of Chapter VI, Section V of the Mecklenburg County
Groundwater Well Rules.
z All temporary wells must be abondoned to the standards of Chapter VI, Section VI of the Mecklenburg
County Groundwater Well Rules.
z Registration information for all wells must be submitted to the Department within thirty (30) days of well
completion.
Specific Conditions of This Permit:
1/13/2011
70001824
Please print this permit for your
records.
Date of Issuance:
Permit Number:
Delete This SIP!
Page 1 of 1SIPForm
1/13/11http://hmc-ms-zone1/WASPS/SIPForm.aspx?status=uc&userid=caldwsw
Client: CSX
Project Number: 643008041
Site Location: 5400 Hovis Road, Charlotte, NC
Coordinates: LS Elevation: Sheet: 1 of 1
Drilling Method: Hollow stem auger, air rotary Monitoring Well Installed: Yes
Sample Type(s): Boring Diameter: 8" Screened Interval: 93'-103'
Weather: Logged By: J Maas/ J Lamb.Date/Time Started: 2/15/11 Depth of Boring: 103'
Drilling Contractor: SAEDACCO L.S. Elevation: Date/Time Finished: 3/22/11 Water Level: 11.93' BTOC 3/15/11 Depth (ft)Groundater Elev.Sample Depth (ft)Sample TypeMoisture %Recovery (inches)FID/PID (ppm)U.S.C.SMATERIALS: Color, size, range, MAIN COMPONENT, minor
component(s), moisture content, structure, angularity, maximum grain size,
odor, and Geologic Unit (If Known)
0-5 Red, SILT, Firm, Dry, Medium-Grained
5
5-8 Red, SILT, Firm, Large Nodes
10 8-10 Red Yellow White, SILT, Firm
10-12 Yellow, SILT
15 12-16 Brown, SILT Loam
16-20 SILT Loam, Slightly Moist, Small Rocks, Fine-Grain Black Flakes
20
20-23 Brown, SILT Loam
25 23-25 Brown, SILT, Slightly Moist
25-30 Mud Slurry - 0% Recovery
30
30-33 SILT, Mud Slurry, Refusal with Split Spoon at 33'
35 (*note, 0-33' copied from well log of adjacent shallow well MW-3, logged by
Jody Lambert)
40
33-84 Yellow gray, SILT, moist, saprolite, coarseness increasing with depth
45 Lab Sample IDBORING ID: DW-3
45
50
55
60
65
70
75
80
85 84-85 PWR
85 Bedrock, compotent rock, Dark slight metamorphosed Diorite
90
95
100 Well complete, total depth 103'
Date Time Depth to groundwater while drilling
NOTES:Ref Well Log________
Ref. Rock Core Log #_______
Checked by ___________________________________________Date:________________
BORING ID: DW-3
Client: CSX
Project Number: 643008041
Site Location: 5400 Hovis Road, Charlotte, NC
Coordinates: LS Elevation: Sheet: 1 of 1
Drilling Method: Hollow stem auger, air rotary Monitoring Well Installed: Yes
Sample Type(s): Boring Diameter: 8" Screened Interval: 91'-96'
Weather: 20's to 40's, cloudy/ rainy Logged By: John Maas Date/Time Started: 1/24/11 1100 Depth of Boring: 96'
Drilling Contractor: SAEDACCO L.S. Elevation: Date/Time Finished: 1/27/11 1045 Water Level: 20.45' BTOC 2/22/11
Depth (ft)Groundater Elev.Sample Depth (ft)Sample TypeMoisture %Recovery (inches)FID/PID (ppm)U.S.C.SMATERIALS: Color, size, range, MAIN COMPONENT, minor
component(s), moisture content, structure, angularity, maximum grain size,
odor, and Geologic Unit (If Known)
5 3-5 Red brown, silty CLAY, moist, med stiffness
10
10-12 Red orange, clayey SILT, moist, med stiffness, some black spots/veins dark
15 weathered minerals
15-17 Red Brown, clayey SILT, less clay than above, moist, soft, black spots/ veins
20
20-22 Yellow brown, clayey SILT, moist, soft, black spots/ veins
25
25-27 Yellow brown, SILT, wet, soft, black spots/ veins, micaceous specks
30
30-32 Yellow brown gray, SILT, wet, soft, black spots/ veins, micaceous specks
35
35-37 Yellow grey, SILT, wet, soft, more mica
40
40-42 Same, more like saprolite
45 Lab Sample IDBORING ID: DW-8
45
45-47 Same, moist
50
50-52 Same
55
55-57 Same, coarser saprolite
60
60-62 Same, coarser saprolite
65
65-67 Same, coarser saprolite
70
70-72 Same, coarser saprolite, refusal of auger
75
75-86 PWR
80
85
86 Bedrock, Slightly metamorphosed Diorite, green minerals concentrated in fractures,
90 lighter color, high quartz content
95
Well complete, total depth 96'
100
Date Time Depth to groundwater while drilling
NOTES:Ref Well Log________
Ref. Rock Core Log #_______
Checked by ___________________________________________Date:________________
BORING ID: DW-8
Client: CSX
Project Number: 643008041
Site Location: 5400 Hovis Road, Charlotte, NC
Coordinates: LS Elevation: Sheet: 1 of 1
Drilling Method: Hollow stem auger, air rotary Monitoring Well Installed: Yes
Sample Type(s): Boring Diameter: 8" Screened Interval: 98'-103'
Weather: 20's to 50's, rainy to sunny Logged By: John Maas Date/Time Started: 1/25/11 1330 Depth of Boring: 103'
Drilling Contractor: SAEDACCO L.S. Elevation: Date/Time Finished: 1/28/11 1100 Water Level: 97.1' BTOC 2/22/11
Depth (ft)Groundater Elev.Sample Depth (ft)Sample TypeMoisture %Recovery (inches)FID/PID (ppm)U.S.C.SMATERIALS: Color, size, range, MAIN COMPONENT, minor
component(s), moisture content, structure, angularity, maximum grain size,
odor, and Geologic Unit (If Known)
5
5-7 Red yellow, sandy silty CLAY, moist, med stiff
10
10-12 Red yellow, clayey sandy SILT, moist
15
15-17 Red yellow brown, clayey SILT, moist, soft, micaceous specks, some black
20 spots/veins of dark weathered minerals
20-22 Yellow brown gray, SILT, moist, soft, mica, saprolite, black spots/ veins
25
25-27 Same, less brown more gray
30
30-32 Yellow gray, SILT, moist, saprolite
35
35-37 Same, coarser
40
40-42 Same, coarser
45 Lab Sample IDBORING ID: DW-9
45
50
55
60
65
70 67 Bedrock, Slightly metamorphosed Diorite, green minerals concentrated in fractures,
darker color, med quartz content
75
80
85
90
95
100 103 Well complete, total depth 103'
Date Time Depth to groundwater while drilling
NOTES:Ref Well Log________
Ref. Rock Core Log #_______
Checked by ___________________________________________Date:________________
BORING ID: DW-9
Client: CSX
Project Number: 643008041
Site Location: 5400 Hovis Road, Charlotte, NC
Coordinates: LS Elevation: Sheet: 1 of 1
Drilling Method: Hollow stem auger, air rotary Monitoring Well Installed: Yes
Sample Type(s): Boring Diameter: 8" Screened Interval: 115'-120'
Weather: 30s-50s, Sunny- Cloudy Logged By: John Maas Date/Time Started: 2/11/11 0935 Depth of Boring: 120'
Drilling Contractor: SAEDACCO L.S. Elevation: Date/Time Finished: 2/16/11 1200 Water Level: 2.00' BTOC 2/22/11
Depth (ft)Groundater Elev.Sample Depth (ft)Sample TypeMoisture %Recovery (inches)FID/PID (ppm)U.S.C.SMATERIALS: Color, size, range, MAIN COMPONENT, minor
component(s), moisture content, structure, angularity, maximum grain size,
odor, and Geologic Unit (If Known)
5
5-6 Red brown, silty CLAY, soft, moist
10 6-7 Gray, silty CLAY, soft, moist
10-11 Gray, silty CLAY, soft, moist
15 11-12 Yellow brown gray, sandy SILT, moist, saprolite like material
15-17 Gray slight brown, SILT, wet, soft, saprolite, mica specks
20
20-22 Yellow gray slight brown, SILT, mosit, soft/ med stiffness, black veins of dark
25 weathered materials
25-75 Gray saprolite, increasing coarseness
30

35
40
45 Lab Sample IDBORING ID: DW-10
45
50
55
60
65
70
75
75-101 PWR
80
85
90
95
101-Bedrock, compotent rock, Dark slight metamorphosed Diorite,
120 Well complete, total depth 120'
Date Time Depth to groundwater while drilling
NOTES:Ref Well Log________
Ref. Rock Core Log #_______
Checked by ___________________________________________Date:________________
BORING ID: DW-10
Client: CSX
Project Number: 643008041
Site Location: 5400 Hovis Road, Charlotte, NC
Coordinates: LS Elevation: Sheet: 1 of 1
Drilling Method: Hollow stem auger Monitoring Well Installed: Yes
Sample Type(s): Boring Diameter: 8" Screened Interval: 12'-22'
Weather: 40s, Sunny Logged By: John Maas Date/Time Started: 2/22/11 1530 Depth of Boring: 22'
Drilling Contractor: SAEDACCO L.S. Elevation: Date/Time Finished: 2/22/11 1626 Water Level: 2.10' BTOC 2/22/11
Depth (ft)Groundater Elev.Sample Depth (ft)Sample TypeMoisture %Recovery (inches)FID/PID (ppm)U.S.C.SMATERIALS: Color, size, range, MAIN COMPONENT, minor
component(s), moisture content, structure, angularity, maximum grain size,
odor, and Geologic Unit (If Known)
5
5-6 Red brown, silty CLAY, soft, moist
10 6-7 Gray, silty CLAY, soft, moist
10-11 Gray, silty CLAY, soft, moist
15 11-12 Yellow brown gray, sandy SILT, moist, saprolite like material
15-17 Gray slight brown, SILT, wet, soft, saprolite, mica specks, water at 15'
20
20-22 Yellow gray slight brown, SILT, mosit, soft/ med stiffness, black veins of dark
25 weathered materials
30

35
40
45 Lab Sample IDBORING ID: SW-10
45
50
55
60
65
70
75
80
85
90
95
100
Date Time Depth to groundwater while drilling
NOTES:Ref Well Log________2/10/11 15 45 15'
Ref. Rock Core Log #_______
Checked by ___________________________________________Date:________________
BORING ID: SW-10

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com
APPENDIX B

Field Measurement Logs

AMEC Earth & Environmental, Inc. Tel – [phone]
2200 Gateway Centre Boulevard, Suite 205 Fax – [phone]
Morrisville, NC 27560 www.amec.com
APPENDIX C

Groundwater Analytical Data and
Chain-of-Custody Documentation
01/27/11
Technical Report for
CSX Transportation
AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
643008041
Accutest Job Number: F79561
Sampling Date: 01/25/11
Report to:
AMEC
2200 Gateway Centre Blvd Suite 205
Morrisville, NC 27560
[e-mail]
ATTN: Katie Watkins
Total number of pages in report:
Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK
This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories.
Test results relate only to samples analyzed.
Southeast • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: [phone] • fax: [phone] • http://www.accutest.com
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Conference
and/or state specific certification programs as applicable.
Client Service contact: Heather Wandrey 407-425-6700
Harry Behzadi, Ph.D.
Laboratory Director
Southeast
01/27/11
e-Hardcopy 2.0
Automated Report
19
Accutest Laboratories is the sole authority for authorizing edits or modifications to this
document. Unauthorized modification of this report is strictly prohibited.
1 of 19
F79561
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Sample Results ........................................................................................................4
2.1: F79561-1: TW-1 ...........................................................................................................5
2.2: F79561-2: TW-2 ...........................................................................................................7
Section 3: Misc. Forms ............................................................................................................9
3.1: Certification Exceptions ................................................................................................10
3.2: Chain of Custody ...........................................................................................................11
Section 4: GC/MS Volatiles - QC Data Summaries ..............................................................13
4.1: Method Blank Summary ................................................................................................14
4.2: Blank Spike Summary ...................................................................................................16
4.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................18 12342 of 19
F79561
Accutest Laboratories
Sample Summary
CSX Transportation
Job No:F79561
AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Project No: 643008041
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
F79561-1 01/25/11 16:55 JM 01/26/11 AQ Ground Water TW-1
F79561-2 01/25/11 16:45 JM 01/26/11 AQ Ground Water TW-2
3 of 19
F79561 1
Accutest Laboratories
Sample Results
Report of Analysis
Southeast
Section 2
4 of 19
F79561 2
Accutest Laboratories
Report of Analysis Page 1 of 2
Client Sample ID:TW-1
Lab Sample ID:F79561-1 Date Sampled:01/25/11
Matrix:AQ - Ground Water Date Received:01/26/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 J062624.D 1 01/26/11 MM n/a n/a VJ3474
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform ND 1.0 0.22 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
5 of 19
F79561 22.1
Accutest Laboratories
Report of Analysis Page 2 of 2
Client Sample ID:TW-1
Lab Sample ID:F79561-1 Date Sampled:01/25/11
Matrix:AQ - Ground Water Date Received:01/26/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 107%87-116%
17060-07-0 1,2-Dichloroethane-D4 100%76-127%
2037-26-5 Toluene-D8 94%86-112%
460-00-4 4-Bromofluorobenzene 101%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
6 of 19
F79561 22.1
Accutest Laboratories
Report of Analysis Page 1 of 2
Client Sample ID:TW-2
Lab Sample ID:F79561-2 Date Sampled:01/25/11
Matrix:AQ - Ground Water Date Received:01/26/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 J062625.D 1 01/26/11 MM n/a n/a VJ3474
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform ND 1.0 0.22 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 19
F79561 22.2
Accutest Laboratories
Report of Analysis Page 2 of 2
Client Sample ID:TW-2
Lab Sample ID:F79561-2 Date Sampled:01/25/11
Matrix:AQ - Ground Water Date Received:01/26/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride 0.85 2.0 0.50 ug/l J
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 104%87-116%
17060-07-0 1,2-Dichloroethane-D4 98%76-127%
2037-26-5 Toluene-D8 94%86-112%
460-00-4 4-Bromofluorobenzene 101%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 19
F79561 22.2
Accutest Laboratories
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Certification Exceptions
• Chain of Custody
Southeast
Section 3
9 of 19
F79561 3
Parameter Certification Exceptions Page 1 of 1
Job Number:F79561
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
The following parameters included in this report are exceptions to NELAC certification.
The certification status of each is indicated below.
Parameter CAS#Method Mat Certification Status
Di-Isopropyl ether 108-20-3 SW846 8260B AQ Certified by SOP MS005
10 of 19
F79561 33.1
F79561: Chain of Custody
Page 1 of 2
11 of 19
F79561 33.2
F79561: Chain of Custody
Page 2 of 2
12 of 19
F79561 33.2
Accutest Laboratories
GC/MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Southeast
Section 4
13 of 19
F79561 4
Method Blank Summary Page 1 of 2
Job Number:F79561
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VJ3474-MB J062615.D 1 01/26/11 MM n/a n/a VJ3474
The QC reported here applies to the following samples:Method: SW846 8260B
F79561-1, F79561-2
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform ND 1.0 0.22 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
14 of 19
F79561 44.1.1
Method Blank Summary Page 2 of 2
Job Number:F79561
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VJ3474-MB J062615.D 1 01/26/11 MM n/a n/a VJ3474
The QC reported here applies to the following samples:Method: SW846 8260B
F79561-1, F79561-2
CAS No.Compound Result RL MDL Units Q
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 106%87-116%
17060-07-0 1,2-Dichloroethane-D4 101%76-127%
2037-26-5 Toluene-D8 95%86-112%
460-00-4 4-Bromofluorobenzene 101%84-120%
15 of 19
F79561 44.1.1
Blank Spike Summary Page 1 of 2
Job Number:F79561
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VJ3474-BS J062616.D 1 01/26/11 MM n/a n/a VJ3474
The QC reported here applies to the following samples:Method: SW846 8260B
F79561-1, F79561-2
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
67-64-1 Acetone 125 141 113 59-134
71-43-2 Benzene 25 28.0 112 83-124
108-86-1 Bromobenzene 25 24.6 98 83-115
74-97-5 Bromochloromethane 25 26.7 107 78-112
75-27-4 Bromodichloromethane 25 26.7 107 76-116
75-25-2 Bromoform 25 25.1 100 68-128
104-51-8 n-Butylbenzene 25 24.3 97 84-124
135-98-8 sec-Butylbenzene 25 28.0 112 86-127
98-06-6 tert-Butylbenzene 25 26.7 107 83-126
108-90-7 Chlorobenzene 25 24.3 97 87-115
75-00-3 Chloroethane 25 21.7 87 54-166
67-66-3 Chloroform 25 27.3 109 85-123
95-49-8 o-Chlorotoluene 25 27.0 108 84-121
106-43-4 p-Chlorotoluene 25 26.2 105 84-120
56-23-5 Carbon tetrachloride 25 28.5 114 74-139
75-34-3 1,1-Dichloroethane 25 27.3 109 82-127
75-35-4 1,1-Dichloroethylene 25 23.6 94 75-133
563-58-6 1,1-Dichloropropene 25 29.9 120 87-127
106-93-4 1,2-Dibromoethane 25 24.7 99 80-115
107-06-2 1,2-Dichloroethane 25 24.7 99 76-122
78-87-5 1,2-Dichloropropane 25 27.0 108 81-120
142-28-9 1,3-Dichloropropane 25 24.7 99 81-113
108-20-3 Di-Isopropyl ether 25 27.2 109 75-125
594-20-7 2,2-Dichloropropane 25 30.1 120 77-138
124-48-1 Dibromochloromethane 25 25.1 100 74-116
75-71-8 Dichlorodifluoromethane 25 22.6 90 34-158
156-59-2 cis-1,2-Dichloroethylene 25 26.9 108 81-114
10061-01-5 cis-1,3-Dichloropropene 25 26.4 106 83-119
541-73-1 m-Dichlorobenzene 25 25.5 102 86-115
95-50-1 o-Dichlorobenzene 25 25.2 101 85-115
106-46-7 p-Dichlorobenzene 25 25.4 102 87-113
156-60-5 trans-1,2-Dichloroethylene 25 26.1 104 82-126
10061-02-6 trans-1,3-Dichloropropene 25 28.3 113 87-123
100-41-4 Ethylbenzene 25 24.2 97 87-118
591-78-6 2-Hexanone 125 125 100 58-125
98-82-8 Isopropylbenzene 25 28.2 113 87-131
16 of 19
F79561 44.2.1
Blank Spike Summary Page 2 of 2
Job Number:F79561
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VJ3474-BS J062616.D 1 01/26/11 MM n/a n/a VJ3474
The QC reported here applies to the following samples:Method: SW846 8260B
F79561-1, F79561-2
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
99-87-6 p-Isopropyltoluene 25 25.0 100 83-125
108-10-1 4-Methyl-2-pentanone 125 116 93 62-125
74-83-9 Methyl bromide 25 23.1 92 55-151
74-87-3 Methyl chloride 25 22.3 89 55-173
75-09-2 Methylene chloride 25 22.8 91 69-125
78-93-3 Methyl ethyl ketone 125 130 104 61-127
1634-04-4 Methyl Tert Butyl Ether 25 26.2 105 75-116
91-20-3 Naphthalene 25 24.3 97 59-125
103-65-1 n-Propylbenzene 25 24.6 98 86-125
100-42-5 Styrene 25 23.4 94 78-118
71-55-6 1,1,1-Trichloroethane 25 27.5 110 79-133
79-34-5 1,1,2,2-Tetrachloroethane 25 23.9 96 71-120
79-00-5 1,1,2-Trichloroethane 25 24.8 99 80-114
87-61-6 1,2,3-Trichlorobenzene 25 24.2 97 64-126
96-18-4 1,2,3-Trichloropropane 25 20.9 84 77-115
120-82-1 1,2,4-Trichlorobenzene 25 25.4 102 68-123
95-63-6 1,2,4-Trimethylbenzene 25 26.1 104 82-120
108-67-8 1,3,5-Trimethylbenzene 25 26.0 104 83-123
127-18-4 Tetrachloroethylene 25 27.5 110 80-131
108-88-3 Toluene 25 27.0 108 86-116
79-01-6 Trichloroethylene 25 29.1 116 85-124
75-69-4 Trichlorofluoromethane 25 27.6 110 66-156
75-01-4 Vinyl chloride 25 22.6 90 57-153
108-05-4 Vinyl Acetate 125 159 127 38-159
1330-20-7 Xylene (total)75 75.2 100 86-120
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 101%87-116%
17060-07-0 1,2-Dichloroethane-D4 102%76-127%
2037-26-5 Toluene-D8 97%86-112%
460-00-4 4-Bromofluorobenzene 99%84-120%
17 of 19
F79561 44.2.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:F79561
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F79549-1MS J062628.D 1 01/26/11 MM n/a n/a VJ3474
F79549-1MSD J062629.D 1 01/26/11 MM n/a n/a VJ3474
F79549-1 J062618.D 1 01/26/11 MM n/a n/a VJ3474
The QC reported here applies to the following samples:Method: SW846 8260B
F79561-1, F79561-2
F79549-1 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone ND 125 68.8 55*70.6 56*3 59-134/14
71-43-2 Benzene ND 25 29.6 118 29.5 118 0 83-124/11
108-86-1 Bromobenzene ND 25 25.3 101 26.0 104 3 83-115/10
74-97-5 Bromochloromethane ND 25 28.1 112 28.2 113*0 78-112/10
75-27-4 Bromodichloromethane ND 25 27.6 110 25.3 101 9 76-116/10
75-25-2 Bromoform ND 25 22.8 91 22.0 88 4 68-128/11
104-51-8 n-Butylbenzene ND 25 25.3 101 26.1 104 3 84-124/10
135-98-8 sec-Butylbenzene ND 25 29.7 119 30.1 120 1 86-127/10
98-06-6 tert-Butylbenzene ND 25 28.1 112 28.8 115 2 83-126/10
108-90-7 Chlorobenzene ND 25 25.1 100 25.7 103 2 87-115/9
75-00-3 Chloroethane ND 25 26.1 104 24.4 98 7 54-166/20
67-66-3 Chloroform ND 25 28.9 116 29.2 117 1 85-123/10
95-49-8 o-Chlorotoluene ND 25 27.9 112 28.6 114 2 84-121/10
106-43-4 p-Chlorotoluene ND 25 27.1 108 27.7 111 2 84-120/10
56-23-5 Carbon tetrachloride ND 25 29.9 120 28.1 112 6 74-139/13
75-34-3 1,1-Dichloroethane ND 25 29.8 119 29.1 116 2 82-127/10
75-35-4 1,1-Dichloroethylene ND 25 27.1 108 27.3 109 1 75-133/13
563-58-6 1,1-Dichloropropene ND 25 31.5 126 31.1 124 1 87-127/10
106-93-4 1,2-Dibromoethane ND 25 24.5 98 25.6 102 4 80-115/10
107-06-2 1,2-Dichloroethane 0.39 J 25 26.4 104 26.8 106 2 76-122/11
78-87-5 1,2-Dichloropropane ND 25 29.8 119 29.4 118 1 81-120/11
142-28-9 1,3-Dichloropropane ND 25 24.7 99 25.5 102 3 81-113/11
108-20-3 Di-Isopropyl ether ND 25 29.7 119 29.4 118 1 75-125/10
594-20-7 2,2-Dichloropropane ND 25 30.1 120 30.0 120 0 77-138/12
124-48-1 Dibromochloromethane ND 25 23.6 94 22.7 91 4 74-116/11
75-71-8 Dichlorodifluoromethane ND 25 22.7 91 23.7 95 4 34-158/22
156-59-2 cis-1,2-Dichloroethylene ND 25 27.7 111 28.5 114 3 81-114/10
10061-01-5 cis-1,3-Dichloropropene ND 25 26.8 107 24.4 98 9 83-119/10
541-73-1 m-Dichlorobenzene ND 25 26.4 106 27.0 108 2 86-115/9
95-50-1 o-Dichlorobenzene ND 25 26.0 104 26.5 106 2 85-115/9
106-46-7 p-Dichlorobenzene ND 25 26.0 104 26.2 105 1 87-113/10
156-60-5 trans-1,2-Dichloroethylene ND 25 28.3 113 28.0 112 1 82-126/10
10061-02-6 trans-1,3-Dichloropropene ND 25 26.9 108 25.6 102 5 87-123/10
100-41-4 Ethylbenzene ND 25 25.4 102 25.7 103 1 87-118/10
591-78-6 2-Hexanone ND 125 98.4 79 105 84 6 58-125/14
98-82-8 Isopropylbenzene ND 25 29.4 118 29.6 118 1 87-131/10
18 of 19
F79561 44.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:F79561
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F79549-1MS J062628.D 1 01/26/11 MM n/a n/a VJ3474
F79549-1MSD J062629.D 1 01/26/11 MM n/a n/a VJ3474
F79549-1 J062618.D 1 01/26/11 MM n/a n/a VJ3474
The QC reported here applies to the following samples:Method: SW846 8260B
F79561-1, F79561-2
F79549-1 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
99-87-6 p-Isopropyltoluene ND 25 25.9 104 26.6 106 3 83-125/9
108-10-1 4-Methyl-2-pentanone ND 125 117 94 122 98 4 62-125/13
74-83-9 Methyl bromide ND 25 27.8 111 26.3 105 6 55-151/21
74-87-3 Methyl chloride ND 25 23.9 96 24.3 97 2 55-173/22
75-09-2 Methylene chloride ND 25 25.5 102 24.8 99 3 69-125/11
78-93-3 Methyl ethyl ketone ND 125 96.8 77 99.2 79 2 61-127/13
1634-04-4 Methyl Tert Butyl Ether ND 25 27.3 109 27.6 110 1 75-116/10
91-20-3 Naphthalene ND 25 23.0 92 26.7 107 15 59-125/15
103-65-1 n-Propylbenzene ND 25 26.3 105 26.4 106 0 86-125/10
100-42-5 Styrene ND 25 24.3 97 23.6 94 3 78-118/11
71-55-6 1,1,1-Trichloroethane ND 25 29.6 118 29.2 117 1 79-133/11
79-34-5 1,1,2,2-Tetrachloroethane ND 25 23.6 94 24.5 98 4 71-120/11
79-00-5 1,1,2-Trichloroethane ND 25 24.7 99 25.2 101 2 80-114/11
87-61-6 1,2,3-Trichlorobenzene ND 25 23.1 92 26.2 105 13 64-126/16
96-18-4 1,2,3-Trichloropropane ND 25 21.5 86 22.6 90 5 77-115/12
120-82-1 1,2,4-Trichlorobenzene ND 25 24.3 97 27.2 109 11 68-123/11
95-63-6 1,2,4-Trimethylbenzene ND 25 27.2 109 27.4 110 1 82-120/10
108-67-8 1,3,5-Trimethylbenzene ND 25 27.3 109 27.7 111 1 83-123/10
127-18-4 Tetrachloroethylene ND 25 28.0 112 27.4 110 2 80-131/12
108-88-3 Toluene ND 25 27.1 108 27.8 111 3 86-116/10
79-01-6 Trichloroethylene ND 25 30.8 123 30.2 121 2 85-124/10
75-69-4 Trichlorofluoromethane ND 25 30.7 123 30.5 122 1 66-156/15
75-01-4 Vinyl chloride ND 25 24.5 98 24.7 99 1 57-153/22
108-05-4 Vinyl Acetate ND 125 171 137 168 134 2 38-159/11
1330-20-7 Xylene (total)ND 75 79.7 106 79.7 106 0 86-120/10
CAS No.Surrogate Recoveries MS MSD F79549-1 Limits
1868-53-7 Dibromofluoromethane 104%102%108%87-116%
17060-07-0 1,2-Dichloroethane-D4 103%100%103%76-127%
2037-26-5 Toluene-D8 93%96%95%86-112%
460-00-4 4-Bromofluorobenzene 98%100%100%84-120%
19 of 19
F79561 44.3.1
02/18/11
Technical Report for
CSX Transportation
AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
642008041
Accutest Job Number: F80050
Sampling Date: 02/15/11
Report to:
AMEC
2200 Gateway Centre Blvd Suite 205
Morrisville, NC 27560
[e-mail]
ATTN: Katie Watkins
Total number of pages in report:
Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK
This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories.
Test results relate only to samples analyzed.
Southeast • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: [phone] • fax: [phone] • http://www.accutest.com
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Conference
and/or state specific certification programs as applicable.
Client Service contact: Heather Wandrey 407-425-6700
Harry Behzadi, Ph.D.
Laboratory Director
Southeast
02/18/11
e-Hardcopy 2.0
Automated Report
35
Accutest Laboratories is the sole authority for authorizing edits or modifications to this
document. Unauthorized modification of this report is strictly prohibited.
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F80050
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Sample Results ........................................................................................................4
2.1: F80050-1: SW-10 .........................................................................................................5
Section 3: Misc. Forms ............................................................................................................9
3.1: Certification Exceptions ................................................................................................10
3.2: Chain of Custody ...........................................................................................................11
Section 4: GC/MS Volatiles - QC Data Summaries ..............................................................13
4.1: Method Blank Summary ................................................................................................14
4.2: Blank Spike Summary ...................................................................................................16
4.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................18
Section 5: Metals Analysis - QC Data Summaries ................................................................20
5.1: Prep QC MP19985: Sb,As,Be,Cd,Cr,Cu,Pb,Mn,Ni,Se,Ag,Tl,Zn .................................21
5.2: Prep QC MP19989: Hg ..................................................................................................27
Section 6: General Chemistry - QC Data Summaries ..........................................................32
6.1: Method Blank and Spike Results Summary ..................................................................33
6.2: Duplicate Results Summary ..........................................................................................34
6.3: Matrix Spike Results Summary .....................................................................................35 1234562 of 35
F80050
Accutest Laboratories
Sample Summary
CSX Transportation
Job No:F80050
AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Project No: 642008041
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
F80050-1 02/15/11 14:55 JM 02/16/11 AQ Ground Water SW-10
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F80050 1
Accutest Laboratories
Sample Results
Report of Analysis
Southeast
Section 2
4 of 35
F80050 2
Accutest Laboratories
Report of Analysis Page 1 of 2
Client Sample ID:SW-10
Lab Sample ID:F80050-1 Date Sampled:02/15/11
Matrix:AQ - Ground Water Date Received:02/16/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 B073592.D 1 02/16/11 AJ n/a n/a VB3027
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform ND 1.0 0.22 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
5 of 35
F80050 22.1
Accutest Laboratories
Report of Analysis Page 2 of 2
Client Sample ID:SW-10
Lab Sample ID:F80050-1 Date Sampled:02/15/11
Matrix:AQ - Ground Water Date Received:02/16/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%87-116%
17060-07-0 1,2-Dichloroethane-D4 106%76-127%
2037-26-5 Toluene-D8 102%86-112%
460-00-4 4-Bromofluorobenzene 103%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
6 of 35
F80050 22.1
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:SW-10
Lab Sample ID:F80050-1 Date Sampled:02/15/11
Matrix:AQ - Ground Water Date Received:02/16/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Total Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Antimony <6.0 6.0 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Arsenic <10 10 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Beryllium <4.0 4.0 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Cadmium <5.0 5.0 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Chromium <10 10 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Copper <25 25 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Lead <5.0 5.0 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Manganese 147 15 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Mercury <1.0 1.0 ug/l 1 02/17/11 02/17/11 LM SW846 7470A 2 SW846 7470A 4
Nickel <40 40 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Selenium <10 10 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Silver <10 10 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Thallium <10 10 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
Zinc <20 20 ug/l 1 02/16/11 02/16/11 RS SW846 6010C 1 SW846 3010A 3
(1) Instrument QC Batch: MA8718
(2) Instrument QC Batch: MA8720
(3) Prep QC Batch: MP19985
(4) Prep QC Batch: MP19989
RL = Reporting Limit
7 of 35
F80050 22.1
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:SW-10
Lab Sample ID:F80050-1 Date Sampled:02/15/11
Matrix:AQ - Ground Water Date Received:02/16/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Perchlorate by IC
Perchlorate <10 10 ug/l 1 02/17/11 20:03 LT EPA 314
Specific Conductivity 295 1.0 umhos/cm 1 02/17/11 09:55 LT EPA 120.1
RL = Reporting Limit
8 of 35
F80050 22.1
Accutest Laboratories
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Certification Exceptions
• Chain of Custody
Southeast
Section 3
9 of 35
F80050 3
Parameter Certification Exceptions Page 1 of 1
Job Number:F80050
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
The following parameters included in this report are exceptions to NELAC certification.
The certification status of each is indicated below.
Parameter CAS#Method Mat Certification Status
Di-Isopropyl ether 108-20-3 SW846 8260B AQ Certified by SOP MS005
10 of 35
F80050 33.1
F80050: Chain of Custody
Page 1 of 2
11 of 35
F80050 33.2
F80050: Chain of Custody
Page 2 of 2
12 of 35
F80050 33.2
Accutest Laboratories
GC/MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Southeast
Section 4
13 of 35
F80050 4
Method Blank Summary Page 1 of 2
Job Number:F80050
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VB3027-MB B073576.D 1 02/16/11 AJ n/a n/a VB3027
The QC reported here applies to the following samples:Method: SW846 8260B
F80050-1
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform ND 1.0 0.22 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
14 of 35
F80050 44.1.1
Method Blank Summary Page 2 of 2
Job Number:F80050
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VB3027-MB B073576.D 1 02/16/11 AJ n/a n/a VB3027
The QC reported here applies to the following samples:Method: SW846 8260B
F80050-1
CAS No.Compound Result RL MDL Units Q
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 100%87-116%
17060-07-0 1,2-Dichloroethane-D4 99%76-127%
2037-26-5 Toluene-D8 100%86-112%
460-00-4 4-Bromofluorobenzene 101%84-120%
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F80050 44.1.1
Blank Spike Summary Page 1 of 2
Job Number:F80050
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VB3027-BS B073575.D 1 02/16/11 AJ n/a n/a VB3027
The QC reported here applies to the following samples:Method: SW846 8260B
F80050-1
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
67-64-1 Acetone 125 105 84 59-134
71-43-2 Benzene 25 25.6 102 83-124
108-86-1 Bromobenzene 25 24.9 100 83-115
74-97-5 Bromochloromethane 25 24.1 96 78-112
75-27-4 Bromodichloromethane 25 24.8 99 76-116
75-25-2 Bromoform 25 23.9 96 68-128
104-51-8 n-Butylbenzene 25 26.0 104 84-124
135-98-8 sec-Butylbenzene 25 27.4 110 86-127
98-06-6 tert-Butylbenzene 25 30.4 122 83-126
108-90-7 Chlorobenzene 25 25.5 102 87-115
75-00-3 Chloroethane 25 27.4 110 54-166
67-66-3 Chloroform 25 25.4 102 85-123
95-49-8 o-Chlorotoluene 25 25.7 103 84-121
106-43-4 p-Chlorotoluene 25 25.9 104 84-120
56-23-5 Carbon tetrachloride 25 28.0 112 74-139
75-34-3 1,1-Dichloroethane 25 25.0 100 82-127
75-35-4 1,1-Dichloroethylene 25 25.5 102 75-133
563-58-6 1,1-Dichloropropene 25 27.1 108 87-127
106-93-4 1,2-Dibromoethane 25 24.2 97 80-115
107-06-2 1,2-Dichloroethane 25 24.3 97 76-122
78-87-5 1,2-Dichloropropane 25 25.1 100 81-120
142-28-9 1,3-Dichloropropane 25 24.6 98 81-113
108-20-3 Di-Isopropyl ether 25 25.8 103 75-125
594-20-7 2,2-Dichloropropane 25 27.0 108 77-138
124-48-1 Dibromochloromethane 25 23.9 96 74-116
75-71-8 Dichlorodifluoromethane 25 30.8 123 34-158
156-59-2 cis-1,2-Dichloroethylene 25 24.4 98 81-114
10061-01-5 cis-1,3-Dichloropropene 25 24.4 98 83-119
541-73-1 m-Dichlorobenzene 25 25.3 101 86-115
95-50-1 o-Dichlorobenzene 25 24.5 98 85-115
106-46-7 p-Dichlorobenzene 25 25.0 100 87-113
156-60-5 trans-1,2-Dichloroethylene 25 24.3 97 82-126
10061-02-6 trans-1,3-Dichloropropene 25 25.7 103 87-123
100-41-4 Ethylbenzene 25 25.5 102 87-118
591-78-6 2-Hexanone 125 109 87 58-125
98-82-8 Isopropylbenzene 25 30.2 121 87-131
16 of 35
F80050 44.2.1
Blank Spike Summary Page 2 of 2
Job Number:F80050
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VB3027-BS B073575.D 1 02/16/11 AJ n/a n/a VB3027
The QC reported here applies to the following samples:Method: SW846 8260B
F80050-1
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
99-87-6 p-Isopropyltoluene 25 27.8 111 83-125
108-10-1 4-Methyl-2-pentanone 125 116 93 62-125
74-83-9 Methyl bromide 25 25.4 102 55-151
74-87-3 Methyl chloride 25 26.5 106 55-173
75-09-2 Methylene chloride 25 22.8 91 69-125
78-93-3 Methyl ethyl ketone 125 107 86 61-127
1634-04-4 Methyl Tert Butyl Ether 25 24.2 97 75-116
91-20-3 Naphthalene 25 23.4 94 59-125
103-65-1 n-Propylbenzene 25 26.6 106 86-125
100-42-5 Styrene 25 26.1 104 78-118
71-55-6 1,1,1-Trichloroethane 25 27.0 108 79-133
79-34-5 1,1,2,2-Tetrachloroethane 25 23.6 94 71-120
79-00-5 1,1,2-Trichloroethane 25 23.9 96 80-114
87-61-6 1,2,3-Trichlorobenzene 25 24.0 96 64-126
96-18-4 1,2,3-Trichloropropane 25 21.9 88 77-115
120-82-1 1,2,4-Trichlorobenzene 25 24.7 99 68-123
95-63-6 1,2,4-Trimethylbenzene 25 25.8 103 82-120
108-67-8 1,3,5-Trimethylbenzene 25 25.4 102 83-123
127-18-4 Tetrachloroethylene 25 26.8 107 80-131
108-88-3 Toluene 25 25.4 102 86-116
79-01-6 Trichloroethylene 25 26.0 104 85-124
75-69-4 Trichlorofluoromethane 25 32.2 129 66-156
75-01-4 Vinyl chloride 25 27.8 111 57-153
108-05-4 Vinyl Acetate 125 114 91 38-159
1330-20-7 Xylene (total)75 78.1 104 86-120
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 101%87-116%
17060-07-0 1,2-Dichloroethane-D4 98%76-127%
2037-26-5 Toluene-D8 99%86-112%
460-00-4 4-Bromofluorobenzene 99%84-120%
17 of 35
F80050 44.2.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:F80050
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F79962-10MS B073588.D 1 02/16/11 AJ n/a n/a VB3027
F79962-10MSD B073589.D 1 02/16/11 AJ n/a n/a VB3027
F79962-10 B073585.D 1 02/16/11 AJ n/a n/a VB3027
The QC reported here applies to the following samples:Method: SW846 8260B
F80050-1
F79962-10 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone 25 U 125 65.6 52*70.1 56*7 59-134/14
71-43-2 Benzene 1.0 U 25 24.6 98 25.1 100 2 83-124/11
108-86-1 Bromobenzene 1.0 U 25 22.7 91 23.5 94 3 83-115/10
74-97-5 Bromochloromethane 1.0 U 25 22.2 89 23.0 92 4 78-112/10
75-27-4 Bromodichloromethane 1.0 U 25 23.9 96 24.2 97 1 76-116/10
75-25-2 Bromoform 1.0 U 25 21.4 86 22.4 90 5 68-128/11
104-51-8 n-Butylbenzene 1.0 U 25 25.1 100 25.7 103 2 84-124/10
135-98-8 sec-Butylbenzene 1.0 U 25 26.1 104 26.5 106 2 86-127/10
98-06-6 tert-Butylbenzene 1.0 U 25 25.7 103 26.2 105 2 83-126/10
108-90-7 Chlorobenzene 0.20 I 25 24.1 96 24.8 98 3 87-115/9
75-00-3 Chloroethane 2.0 U 25 28.2 113 27.4 110 3 54-166/20
67-66-3 Chloroform 1.0 U 25 24.9 100 25.3 101 2 85-123/10
95-49-8 o-Chlorotoluene 1.0 U 25 25.0 100 25.6 102 2 84-121/10
106-43-4 p-Chlorotoluene 1.0 U 25 24.9 100 25.5 102 2 84-120/10
56-23-5 Carbon tetrachloride 1.0 U 25 27.0 108 27.7 111 3 74-139/13
75-34-3 1,1-Dichloroethane 13.6 25 38.7 100 38.7 100 0 82-127/10
75-35-4 1,1-Dichloroethylene 22.8 25 47.9 100 48.5 103 1 75-133/13
563-58-6 1,1-Dichloropropene 1.0 U 25 25.8 103 26.5 106 3 87-127/10
106-93-4 1,2-Dibromoethane 1.0 U 25 22.6 90 23.5 94 4 80-115/10
107-06-2 1,2-Dichloroethane 1.0 U 25 24.4 98 24.5 98 0 76-122/11
78-87-5 1,2-Dichloropropane 1.0 U 25 24.4 98 24.9 100 2 81-120/11
142-28-9 1,3-Dichloropropane 1.0 U 25 23.6 94 24.3 97 3 81-113/11
108-20-3 Di-Isopropyl ether 1.0 U 25 25.4 102 25.9 104 2 75-125/10
594-20-7 2,2-Dichloropropane 1.0 U 25 27.3 109 27.2 109 0 77-138/12
124-48-1 Dibromochloromethane 1.0 U 25 22.6 90 23.3 93 3 74-116/11
75-71-8 Dichlorodifluoromethane 0.93 I 25 28.9 112 29.6 115 2 34-158/22
156-59-2 cis-1,2-Dichloroethylene 19.6 25 42.2 90 43.2 94 2 81-114/10
10061-01-5 cis-1,3-Dichloropropene 1.0 U 25 23.4 94 24.0 96 3 83-119/10
541-73-1 m-Dichlorobenzene 1.0 U 25 23.7 95 24.3 97 3 86-115/9
95-50-1 o-Dichlorobenzene 1.0 U 25 23.4 94 24.0 96 3 85-115/9
106-46-7 p-Dichlorobenzene 1.0 U 25 23.9 96 24.4 98 2 87-113/10
156-60-5 trans-1,2-Dichloroethylene 1.0 U 25 24.6 98 25.2 101 2 82-126/10
10061-02-6 trans-1,3-Dichloropropene 1.0 U 25 23.9 96 24.6 98 3 87-123/10
100-41-4 Ethylbenzene 1.0 U 25 24.4 98 24.7 99 1 87-118/10
591-78-6 2-Hexanone 10 U 125 99.4 80 104 83 5 58-125/14
98-82-8 Isopropylbenzene 1.0 U 25 28.0 112 28.4 114 1 87-131/10
18 of 35
F80050 44.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:F80050
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F79962-10MS B073588.D 1 02/16/11 AJ n/a n/a VB3027
F79962-10MSD B073589.D 1 02/16/11 AJ n/a n/a VB3027
F79962-10 B073585.D 1 02/16/11 AJ n/a n/a VB3027
The QC reported here applies to the following samples:Method: SW846 8260B
F80050-1
F79962-10 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
99-87-6 p-Isopropyltoluene 1.0 U 25 25.6 102 26.5 106 3 83-125/9
108-10-1 4-Methyl-2-pentanone 5.0 U 125 121 97 125 100 3 62-125/13
74-83-9 Methyl bromide 2.0 U 25 24.5 98 25.1 100 2 55-151/21
74-87-3 Methyl chloride 2.0 U 25 25.2 101 26.1 104 4 55-173/22
75-09-2 Methylene chloride 5.0 U 25 23.4 94 23.6 94 1 69-125/11
78-93-3 Methyl ethyl ketone 5.0 U 125 93.4 75 99.4 80 6 61-127/13
1634-04-4 Methyl Tert Butyl Ether 1.0 U 25 22.7 91 23.6 94 4 75-116/10
91-20-3 Naphthalene 5.0 U 25 22.7 91 24.0 96 6 59-125/15
103-65-1 n-Propylbenzene 1.0 U 25 25.6 102 25.6 102 0 86-125/10
100-42-5 Styrene 1.0 U 25 24.3 97 25.0 100 3 78-118/11
71-55-6 1,1,1-Trichloroethane 1.0 U 25 26.0 104 26.2 105 1 79-133/11
79-34-5 1,1,2,2-Tetrachloroethane 1.0 U 25 23.6 94 24.7 99 5 71-120/11
79-00-5 1,1,2-Trichloroethane 1.0 U 25 23.4 94 23.9 96 2 80-114/11
87-61-6 1,2,3-Trichlorobenzene 1.0 U 25 22.2 89 23.6 94 6 64-126/16
96-18-4 1,2,3-Trichloropropane 2.0 U 25 21.0 84 21.5 86 2 77-115/12
120-82-1 1,2,4-Trichlorobenzene 1.0 U 25 22.5 90 23.6 94 5 68-123/11
95-63-6 1,2,4-Trimethylbenzene 2.0 U 25 24.4 98 24.7 99 1 82-120/10
108-67-8 1,3,5-Trimethylbenzene 2.0 U 25 23.6 94 24.6 98 4 83-123/10
127-18-4 Tetrachloroethylene 0.92 I 25 25.1 97 26.0 100 4 80-131/12
108-88-3 Toluene 1.0 U 25 23.9 96 24.2 97 1 86-116/10
79-01-6 Trichloroethylene 14.4 25 39.3 100 40.2 103 2 85-124/10
75-69-4 Trichlorofluoromethane 2.0 U 25 35.1 140 33.9 136 3 66-156/15
75-01-4 Vinyl chloride 1.1 25 27.4 105 28.6 110 4 57-153/22
108-05-4 Vinyl Acetate 10 U 125 120 96 124 99 3 38-159/11
1330-20-7 Xylene (total)3.0 U 75 74.7 100 76.2 102 2 86-120/10
CAS No.Surrogate Recoveries MS MSD F79962-10 Limits
1868-53-7 Dibromofluoromethane 105%102%102%87-116%
17060-07-0 1,2-Dichloroethane-D4 106%106%105%76-127%
2037-26-5 Toluene-D8 99%99%101%86-112%
460-00-4 4-Bromofluorobenzene 100%100%101%84-120%
19 of 35
F80050 44.3.1
Accutest Laboratories
Metals Analysis
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Matrix Spike and Duplicate Summaries
• Blank Spike and Lab Control Sample Summaries
• Serial Dilution Summaries
Southeast
Section 5
20 of 35
F80050 5
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19985 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/16/11
MB
Metal RL IDL MDL raw final
Aluminum 200 24 25
Antimony 6.0 1 2 0.80 <6.0
Arsenic 10 1 2 -0.40 <10
Barium 200 4 5
Beryllium 4.0 .1 1 -0.40 <4.0
Cadmium 5.0 .1 1 -0.20 <5.0
Calcium 1000 50 100
Chromium 10 1 1 0.0 <10
Cobalt 50 1 1
Copper 25 1 2 0.40 <25
Iron 300 23 35
Lead 5.0 1 1 -0.50 <5.0
Magnesium 5000 50 100
Manganese 15 1 1 -0.50 <15
Molybdenum 50 1 2
Nickel 40 1 2 -0.30 <40
Potassium 10000 50 500
Selenium 10 2 2 0.30 <10
Silver 10 1 1 0.20 <10
Sodium 10000 850 1900
Strontium 10 1 1
Thallium 10 1.5 1.9 -0.70 <10
Tin 50 1 1
Titanium 10 1 2
Vanadium 50 1 1
Zinc 20 1 5 0.70 <20
Associated samples MP19985: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
21 of 35
F80050 55.1.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19985 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/16/11 02/16/11
F79949-2 QC F79949-2 Spikelot QC
Metal Original DUP RPD Limits Original MS MPFLICP1 % Rec Limits
Aluminum anr
Antimony 1.8 1.4 25.0 (a) 0-20 1.8 499 500 99.4 80-120
Arsenic 4.5 4.1 9.3 0-20 4.5 2010 2000 100.3 80-120
Barium anr
Beryllium 0.0 0.0 NC 0-20 0.0 49.9 50 99.8 80-120
Cadmium 0.0 0.0 NC 0-20 0.0 50.3 50 100.6 80-120
Calcium anr
Chromium 0.0 0.0 NC 0-20 0.0 203 200 101.5 80-120
Cobalt anr
Copper 1.4 1.5 6.9 0-20 1.4 260 250 103.4 80-120
Iron anr
Lead 0.0 0.0 NC 0-20 0.0 504 500 100.8 80-120
Magnesium anr
Manganese 15.6 15.8 1.3 0-20 15.6 544 500 105.7 80-120
Molybdenum
Nickel 2.2 2.2 0.0 0-20 2.2 507 500 101.0 80-120
Potassium anr
Selenium 0.0 2.2 200.0(a) 0-20 0.0 2040 2000 102.0 80-120
Silver 0.0 0.0 NC 0-20 0.0 48.8 50 97.6 80-120
Sodium anr
Strontium
Thallium 0.0 0.0 NC 0-20 0.0 2030 2000 101.5 80-120
Tin
Titanium
Vanadium anr
Zinc 5.6 8.2 37.7 (a) 0-20 5.6 494 500 97.7 80-120
Associated samples MP19985: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
(a) RPD acceptable due to low duplicate and sample concentrations.
_________________________________________________________________________________________________________
Page 1
22 of 35
F80050 55.1.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19985 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/16/11
F79949-2 Spikelot MSD QC
Metal Original MSD MPFLICP1 % Rec RPD Limit
Aluminum anr
Antimony 1.8 460 500 91.6 8.1 20
Arsenic 4.5 1850 2000 92.3 8.3 20
Barium anr
Beryllium 0.0 47.3 50 94.6 5.3 20
Cadmium 0.0 46.2 50 92.4 8.5 20
Calcium anr
Chromium 0.0 187 200 93.5 8.2 20
Cobalt anr
Copper 1.4 237 250 94.2 9.3 20
Iron anr
Lead 0.0 464 500 92.8 8.3 20
Magnesium anr
Manganese 15.6 501 500 97.1 8.2 20
Molybdenum
Nickel 2.2 467 500 93.0 8.2 20
Potassium anr
Selenium 0.0 1880 2000 94.0 8.2 20
Silver 0.0 44.5 50 89.0 9.2 20
Sodium anr
Strontium
Thallium 0.0 1860 2000 93.0 8.7 20
Tin
Titanium
Vanadium anr
Zinc 5.6 458 500 90.5 7.6 20
Associated samples MP19985: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
23 of 35
F80050 55.1.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19985 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/16/11
BSP Spikelot QC
Metal Result MPFLICP1 % Rec Limits
Aluminum anr
Antimony 481 500 96.2 80-120
Arsenic 1910 2000 95.5 80-120
Barium anr
Beryllium 49.7 50 99.4 80-120
Cadmium 49.3 50 98.6 80-120
Calcium anr
Chromium 199 200 99.5 80-120
Cobalt anr
Copper 248 250 99.2 80-120
Iron anr
Lead 486 500 97.2 80-120
Magnesium anr
Manganese 516 500 103.2 80-120
Molybdenum
Nickel 481 500 96.2 80-120
Potassium anr
Selenium 1950 2000 97.5 80-120
Silver 46.6 50 93.2 80-120
Sodium anr
Strontium
Thallium 1990 2000 99.5 80-120
Tin
Titanium
Vanadium anr
Zinc 481 500 96.2 80-120
Associated samples MP19985: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
24 of 35
F80050 55.1.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19985 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/16/11
F79949-2 QC
Metal Original SDL 1:5 %DIF Limits
Aluminum anr
Antimony 1.80 0.00 100.0(a) 0-10
Arsenic 4.50 0.00 100.0(a) 0-10
Barium anr
Beryllium 0.00 0.00 NC 0-10
Cadmium 0.00 0.00 NC 0-10
Calcium anr
Chromium 0.00 0.00 NC 0-10
Cobalt anr
Copper 1.40 0.00 100.0(a) 0-10
Iron anr
Lead 0.00 0.00 NC 0-10
Magnesium anr
Manganese 15.6 14.2 9.0 0-10
Molybdenum
Nickel 2.20 0.00 100.0(a) 0-10
Potassium anr
Selenium 0.00 0.00 NC 0-10
Silver 0.00 0.00 NC 0-10
Sodium anr
Strontium
Thallium 0.00 0.00 NC 0-10
Tin
Titanium
Vanadium anr
Zinc 5.60 6.50 16.1 (a) 0-10
Associated samples MP19985: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
(a) Percent difference acceptable due to low initial sample concentration (< 50 times IDL).
_________________________________________________________________________________________________________
Page 1
25 of 35
F80050 55.1.4
POST DIGESTATE SPIKE SUMMARY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19985 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/16/11
Sample Final F79949-2 PS Spike Spike Spike QC
Metal ml ml Raw Corr.** ug/l ml ug/ml ug/l % Rec Limits
Aluminum
Antimony 9.8 10 1.8 1.764 95.9 0.2 5 100 94.1 80-120
Arsenic 9.8 10 4.5 4.41 100.2 0.2 5 100 95.8 80-120
Barium
Beryllium 9.8 10 0 0 46.8 0.2 2.5 50 93.6 80-120
Cadmium 9.8 10 0 0 49 0.2 2.5 50 98.0 80-120
Calcium
Chromium 9.8 10 0 0 48.5 0.2 2.5 50 97.0 80-120
Cobalt
Copper 9.8 10 1.4 1.372 99.7 0.2 5 100 98.3 80-120
Iron
Lead 9.8 10 0 0 47.4 0.2 2.5 50 94.8 80-120
Magnesium
Manganese 9.8 10 15.6 15.288 64.5 0.2 2.5 50 98.4 80-120
Molybdenum
Nickel 9.8 10 2.2 2.156 96.6 0.2 5 100 94.4 80-120
Potassium
Selenium 9.8 10 0 0 97.8 0.2 5 100 97.8 80-120
Silver 9.8 10 0 0 47.9 0.2 2.5 50 95.8 80-120
Sodium
Strontium
Thallium 9.8 10 0 0 93.9 0.2 5 100 93.9 80-120
Tin
Titanium
Vanadium
Zinc 9.8 10 5.6 5.488 237.1 0.2 12.5 250 92.6 80-120
Associated samples MP19985: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(**) Corr. sample result = Raw * (sample volume / final volume)
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
26 of 35
F80050 55.1.5
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19989 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/17/11
MB
Metal RL IDL MDL raw final
Mercury 1.0 .071 .05 0.026 <1.0
Associated samples MP19989: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
27 of 35
F80050 55.2.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19989 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/17/11 02/17/11
F80038-1 QC F80038-1 Spikelot QC
Metal Original DUP RPD Limits Original MS HGFLWS1 % Rec Limits
Mercury 0.0 0.0 NC 0-20 0.0 2.9 3 96.7 80-120
Associated samples MP19989: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
28 of 35
F80050 55.2.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19989 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/17/11
F80038-1 Spikelot MSD QC
Metal Original MSD HGFLWS1 % Rec RPD Limit
Mercury 0.0 2.9 3 96.7 0.0 20
Associated samples MP19989: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
29 of 35
F80050 55.2.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19989 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/17/11
BSP Spikelot QC
Metal Result HGFLWS1 % Rec Limits
Mercury 2.9 3 96.7 80-120
Associated samples MP19989: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
30 of 35
F80050 55.2.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP19989 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/17/11
F80038-1 QC
Metal Original SDL 1:5 %DIF Limits
Mercury 0.00 0.00 NC 0-10
Associated samples MP19989: F80050-1
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
31 of 35
F80050 55.2.4
Accutest Laboratories
General Chemistry
QC Data Summaries
Includes the following where applicable:
• Method Blank and Blank Spike Summaries
• Duplicate Summaries
• Matrix Spike Summaries
Southeast
Section 6
32 of 35
F80050 6
METHOD BLANK AND SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
MB Spike BSP BSP QC
Analyte Batch ID RL Result Units Amount Result %Recov Limits
Perchlorate GP16471/GN43304 10 0.0 ug/l 50 45.8 91.6 85-115%
Specific Conductivity GN43303 1.0 0.0 umhos/cm
Associated Samples:
Batch GN43303: F80050-1
Batch GP16471: F80050-1
(*) Outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
33 of 35
F80050 66.1
DUPLICATE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Original DUP QC
Analyte Batch ID Sample Units Result Result RPD Limits
Perchlorate GP16471/GN43304 F80050-1 ug/l 0.0 0.0 0.0 0-15%
Specific Conductivity GN43303 F80050-1 umhos/cm 295 295 0.2 0-10%
Associated Samples:
Batch GN43303: F80050-1
Batch GP16471: F80050-1
(*) Outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
34 of 35
F80050 66.2
MATRIX SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: F80050
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Original Spike MS QC
Analyte Batch ID Sample Units Result Amount Result %Rec Limits
Perchlorate GP16471/GN43304 F80050-1 ug/l 0.0 50 46.2 92.4 80-120%
Associated Samples:
Batch GP16471: F80050-1
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
35 of 35
F80050 66.3
02/25/11
Technical Report for
CSX Transportation
AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
643008041
Accutest Job Number: F80175
Sampling Date: 02/17/11
Report to:
AMEC
2200 Gateway Centre Blvd Suite 205
Morrisville, NC 27560
[e-mail]
ATTN: Katie Watkins
Total number of pages in report:
Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK
This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories.
Test results relate only to samples analyzed.
Southeast • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: [phone] • fax: [phone] • http://www.accutest.com
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Conference
and/or state specific certification programs as applicable.
Client Service contact: Heather Wandrey 407-425-6700
Harry Behzadi, Ph.D.
Laboratory Director
Southeast
02/25/11
e-Hardcopy 2.0
Automated Report
45
Accutest Laboratories is the sole authority for authorizing edits or modifications to this
document. Unauthorized modification of this report is strictly prohibited.
1 of 45
F80175
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Sample Results ........................................................................................................4
2.1: F80175-1: DW-8 ...........................................................................................................5
2.2: F80175-2: DW-10 .........................................................................................................9
Section 3: Misc. Forms ............................................................................................................13
3.1: Certification Exceptions ................................................................................................14
3.2: Chain of Custody ...........................................................................................................15
Section 4: GC/MS Volatiles - QC Data Summaries ..............................................................17
4.1: Method Blank Summary ................................................................................................18
4.2: Blank Spike Summary ...................................................................................................22
4.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................26
Section 5: Metals Analysis - QC Data Summaries ................................................................30
5.1: Prep QC MP20005: Hg ..................................................................................................31
5.2: Prep QC MP20010: Sb,As,Be,Cd,Cr,Cu,Pb,Mn,Ni,Se,Ag,Tl,Zn .................................36
Section 6: General Chemistry - QC Data Summaries ..........................................................42
6.1: Method Blank and Spike Results Summary ..................................................................43
6.2: Duplicate Results Summary ..........................................................................................44
6.3: Matrix Spike Results Summary .....................................................................................45 1234562 of 45
F80175
Accutest Laboratories
Sample Summary
CSX Transportation
Job No:F80175
AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Project No: 643008041
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
F80175-1 02/17/11 12:47 JM 02/19/11 AQ Ground Water DW-8
F80175-2 02/17/11 17:00 JM 02/19/11 AQ Ground Water DW-10
3 of 45
F80175 1
Accutest Laboratories
Sample Results
Report of Analysis
Southeast
Section 2
4 of 45
F80175 2
Accutest Laboratories
Report of Analysis Page 1 of 2
Client Sample ID:DW-8
Lab Sample ID:F80175-1 Date Sampled:02/17/11
Matrix:AQ - Ground Water Date Received:02/19/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 M0048975.D 1 02/24/11 LD n/a n/a VM1978
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform 0.57 1.0 0.22 ug/l J
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
5 of 45
F80175 22.1
Accutest Laboratories
Report of Analysis Page 2 of 2
Client Sample ID:DW-8
Lab Sample ID:F80175-1 Date Sampled:02/17/11
Matrix:AQ - Ground Water Date Received:02/19/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 104%87-116%
17060-07-0 1,2-Dichloroethane-D4 98%76-127%
2037-26-5 Toluene-D8 97%86-112%
460-00-4 4-Bromofluorobenzene 101%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
6 of 45
F80175 22.1
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-8
Lab Sample ID:F80175-1 Date Sampled:02/17/11
Matrix:AQ - Ground Water Date Received:02/19/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Total Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Antimony <6.0 6.0 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Arsenic <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Beryllium <4.0 4.0 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Cadmium <5.0 5.0 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Chromium <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Copper <25 25 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Lead <5.0 5.0 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Manganese 135 15 ug/l 1 02/21/11 02/22/11 RS SW846 6010C 3 SW846 3010A 5
Mercury <1.0 1.0 ug/l 1 02/21/11 02/21/11 LM SW846 7470A 1 SW846 7470A 4
Nickel <40 40 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Selenium <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Silver <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Thallium <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Zinc <20 20 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
(1) Instrument QC Batch: MA8727
(2) Instrument QC Batch: MA8728
(3) Instrument QC Batch: MA8731
(4) Prep QC Batch: MP20005
(5) Prep QC Batch: MP20010
RL = Reporting Limit
7 of 45
F80175 22.1
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-8
Lab Sample ID:F80175-1 Date Sampled:02/17/11
Matrix:AQ - Ground Water Date Received:02/19/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Perchlorate by IC
Perchlorate <10 10 ug/l 1 02/21/11 18:31 CC EPA 314
Specific Conductivity a 185 1.0 umhos/cm 1 02/22/11 CC EPA 120.1
(a) Sample received outside the holding time.
RL = Reporting Limit
8 of 45
F80175 22.1
Accutest Laboratories
Report of Analysis Page 1 of 2
Client Sample ID:DW-10
Lab Sample ID:F80175-2 Date Sampled:02/17/11
Matrix:AQ - Ground Water Date Received:02/19/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E005455.D 1 02/22/11 TD n/a n/a VE203
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform 0.54 1.0 0.22 ug/l J
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 45
F80175 22.2
Accutest Laboratories
Report of Analysis Page 2 of 2
Client Sample ID:DW-10
Lab Sample ID:F80175-2 Date Sampled:02/17/11
Matrix:AQ - Ground Water Date Received:02/19/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 97%87-116%
17060-07-0 1,2-Dichloroethane-D4 102%76-127%
2037-26-5 Toluene-D8 98%86-112%
460-00-4 4-Bromofluorobenzene 113%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 45
F80175 22.2
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-10
Lab Sample ID:F80175-2 Date Sampled:02/17/11
Matrix:AQ - Ground Water Date Received:02/19/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Total Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Antimony <6.0 6.0 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Arsenic <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Beryllium <4.0 4.0 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Cadmium <5.0 5.0 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Chromium <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Copper <25 25 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Lead <5.0 5.0 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Manganese 27.5 15 ug/l 1 02/21/11 02/22/11 RS SW846 6010C 3 SW846 3010A 5
Mercury <1.0 1.0 ug/l 1 02/21/11 02/21/11 LM SW846 7470A 1 SW846 7470A 4
Nickel <40 40 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Selenium <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Silver <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Thallium <10 10 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
Zinc <20 20 ug/l 1 02/21/11 02/21/11 RS SW846 6010C 2 SW846 3010A 5
(1) Instrument QC Batch: MA8727
(2) Instrument QC Batch: MA8728
(3) Instrument QC Batch: MA8731
(4) Prep QC Batch: MP20005
(5) Prep QC Batch: MP20010
RL = Reporting Limit
11 of 45
F80175 22.2
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-10
Lab Sample ID:F80175-2 Date Sampled:02/17/11
Matrix:AQ - Ground Water Date Received:02/19/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Perchlorate by IC
Perchlorate 10.9 10 ug/l 1 02/21/11 19:21 CC EPA 314
Specific Conductivity a 204 1.0 umhos/cm 1 02/22/11 CC EPA 120.1
(a) Sample received outside the holding time.
RL = Reporting Limit
12 of 45
F80175 22.2
Accutest Laboratories
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Certification Exceptions
• Chain of Custody
Southeast
Section 3
13 of 45
F80175 3
Parameter Certification Exceptions Page 1 of 1
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
The following parameters included in this report are exceptions to NELAC certification.
The certification status of each is indicated below.
Parameter CAS#Method Mat Certification Status
Di-Isopropyl ether 108-20-3 SW846 8260B AQ Certified by SOP MS005
14 of 45
F80175 33.1
F80175: Chain of Custody
Page 1 of 2
15 of 45
F80175 33.2
F80175: Chain of Custody
Page 2 of 2
16 of 45
F80175 33.2
Accutest Laboratories
GC/MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Southeast
Section 4
17 of 45
F80175 4
Method Blank Summary Page 1 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE203-MB E005442.D 1 02/22/11 TD n/a n/a VE203
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-2
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform ND 1.0 0.22 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
18 of 45
F80175 44.1.1
Method Blank Summary Page 2 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE203-MB E005442.D 1 02/22/11 TD n/a n/a VE203
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-2
CAS No.Compound Result RL MDL Units Q
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 104%87-116%
17060-07-0 1,2-Dichloroethane-D4 110%76-127%
2037-26-5 Toluene-D8 97%86-112%
460-00-4 4-Bromofluorobenzene 102%84-120%
19 of 45
F80175 44.1.1
Method Blank Summary Page 1 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VM1978-MB M0048974.D 1 02/24/11 LD n/a n/a VM1978
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-1
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform ND 1.0 0.22 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
20 of 45
F80175 44.1.2
Method Blank Summary Page 2 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VM1978-MB M0048974.D 1 02/24/11 LD n/a n/a VM1978
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-1
CAS No.Compound Result RL MDL Units Q
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 100%87-116%
17060-07-0 1,2-Dichloroethane-D4 97%76-127%
2037-26-5 Toluene-D8 99%86-112%
460-00-4 4-Bromofluorobenzene 103%84-120%
21 of 45
F80175 44.1.2
Blank Spike Summary Page 1 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE203-BS E005441.D 1 02/22/11 TD n/a n/a VE203
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-2
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
67-64-1 Acetone 125 141 113 59-134
71-43-2 Benzene 25 24.9 100 83-124
108-86-1 Bromobenzene 25 24.5 98 83-115
74-97-5 Bromochloromethane 25 24.9 100 78-112
75-27-4 Bromodichloromethane 25 27.9 112 76-116
75-25-2 Bromoform 25 23.6 94 68-128
104-51-8 n-Butylbenzene 25 25.9 104 84-124
135-98-8 sec-Butylbenzene 25 25.9 104 86-127
98-06-6 tert-Butylbenzene 25 26.3 105 83-126
108-90-7 Chlorobenzene 25 25.2 101 87-115
75-00-3 Chloroethane 25 26.9 108 54-166
67-66-3 Chloroform 25 27.3 109 85-123
95-49-8 o-Chlorotoluene 25 26.3 105 84-121
106-43-4 p-Chlorotoluene 25 26.4 106 84-120
56-23-5 Carbon tetrachloride 25 30.2 121 74-139
75-34-3 1,1-Dichloroethane 25 26.3 105 82-127
75-35-4 1,1-Dichloroethylene 25 30.3 121 75-133
563-58-6 1,1-Dichloropropene 25 28.0 112 87-127
106-93-4 1,2-Dibromoethane 25 25.3 101 80-115
107-06-2 1,2-Dichloroethane 25 28.3 113 76-122
78-87-5 1,2-Dichloropropane 25 25.4 102 81-120
142-28-9 1,3-Dichloropropane 25 24.3 97 81-113
108-20-3 Di-Isopropyl ether 25 27.6 110 75-125
594-20-7 2,2-Dichloropropane 25 31.9 128 77-138
124-48-1 Dibromochloromethane 25 24.3 97 74-116
75-71-8 Dichlorodifluoromethane 25 28.3 113 34-158
156-59-2 cis-1,2-Dichloroethylene 25 24.6 98 81-114
10061-01-5 cis-1,3-Dichloropropene 25 26.7 107 83-119
541-73-1 m-Dichlorobenzene 25 25.7 103 86-115
95-50-1 o-Dichlorobenzene 25 25.6 102 85-115
106-46-7 p-Dichlorobenzene 25 25.3 101 87-113
156-60-5 trans-1,2-Dichloroethylene 25 25.8 103 82-126
10061-02-6 trans-1,3-Dichloropropene 25 27.0 108 87-123
100-41-4 Ethylbenzene 25 25.3 101 87-118
591-78-6 2-Hexanone 125 130 104 58-125
98-82-8 Isopropylbenzene 25 29.6 118 87-131
22 of 45
F80175 44.2.1
Blank Spike Summary Page 2 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE203-BS E005441.D 1 02/22/11 TD n/a n/a VE203
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-2
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
99-87-6 p-Isopropyltoluene 25 26.6 106 83-125
108-10-1 4-Methyl-2-pentanone 125 129 103 62-125
74-83-9 Methyl bromide 25 32.4 130 55-151
74-87-3 Methyl chloride 25 29.6 118 55-173
75-09-2 Methylene chloride 25 28.9 116 69-125
78-93-3 Methyl ethyl ketone 125 141 113 61-127
1634-04-4 Methyl Tert Butyl Ether 25 27.4 110 75-116
91-20-3 Naphthalene 25 23.7 95 59-125
103-65-1 n-Propylbenzene 25 26.3 105 86-125
100-42-5 Styrene 25 24.0 96 78-118
71-55-6 1,1,1-Trichloroethane 25 29.2 117 79-133
79-34-5 1,1,2,2-Tetrachloroethane 25 23.5 94 71-120
79-00-5 1,1,2-Trichloroethane 25 24.1 96 80-114
87-61-6 1,2,3-Trichlorobenzene 25 26.8 107 64-126
96-18-4 1,2,3-Trichloropropane 25 22.8 91 77-115
120-82-1 1,2,4-Trichlorobenzene 25 27.0 108 68-123
95-63-6 1,2,4-Trimethylbenzene 25 25.0 100 82-120
108-67-8 1,3,5-Trimethylbenzene 25 25.2 101 83-123
127-18-4 Tetrachloroethylene 25 26.1 104 80-131
108-88-3 Toluene 25 24.6 98 86-116
79-01-6 Trichloroethylene 25 27.0 108 85-124
75-69-4 Trichlorofluoromethane 25 37.2 149 66-156
75-01-4 Vinyl chloride 25 28.8 115 57-153
108-05-4 Vinyl Acetate 125 156 125 38-159
1330-20-7 Xylene (total)75 79.6 106 86-120
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 107%87-116%
17060-07-0 1,2-Dichloroethane-D4 115%76-127%
2037-26-5 Toluene-D8 97%86-112%
460-00-4 4-Bromofluorobenzene 100%84-120%
23 of 45
F80175 44.2.1
Blank Spike Summary Page 1 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VM1978-BS M0048973.D 1 02/24/11 LD n/a n/a VM1978
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-1
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
67-64-1 Acetone 125 134 107 59-134
71-43-2 Benzene 25 26.5 106 83-124
108-86-1 Bromobenzene 25 25.0 100 83-115
74-97-5 Bromochloromethane 25 25.4 102 78-112
75-27-4 Bromodichloromethane 25 25.4 102 76-116
75-25-2 Bromoform 25 21.8 87 68-128
104-51-8 n-Butylbenzene 25 26.9 108 84-124
135-98-8 sec-Butylbenzene 25 27.2 109 86-127
98-06-6 tert-Butylbenzene 25 26.4 106 83-126
108-90-7 Chlorobenzene 25 26.5 106 87-115
75-00-3 Chloroethane 25 25.6 102 54-166
67-66-3 Chloroform 25 25.6 102 85-123
95-49-8 o-Chlorotoluene 25 26.9 108 84-121
106-43-4 p-Chlorotoluene 25 26.7 107 84-120
56-23-5 Carbon tetrachloride 25 27.6 110 74-139
75-34-3 1,1-Dichloroethane 25 26.3 105 82-127
75-35-4 1,1-Dichloroethylene 25 23.5 94 75-133
563-58-6 1,1-Dichloropropene 25 28.7 115 87-127
106-93-4 1,2-Dibromoethane 25 25.0 100 80-115
107-06-2 1,2-Dichloroethane 25 23.6 94 76-122
78-87-5 1,2-Dichloropropane 25 26.8 107 81-120
142-28-9 1,3-Dichloropropane 25 24.4 98 81-113
108-20-3 Di-Isopropyl ether 25 27.6 110 75-125
594-20-7 2,2-Dichloropropane 25 28.0 112 77-138
124-48-1 Dibromochloromethane 25 24.7 99 74-116
75-71-8 Dichlorodifluoromethane 25 33.6 134 34-158
156-59-2 cis-1,2-Dichloroethylene 25 27.6 110 81-114
10061-01-5 cis-1,3-Dichloropropene 25 26.5 106 83-119
541-73-1 m-Dichlorobenzene 25 26.2 105 86-115
95-50-1 o-Dichlorobenzene 25 25.8 103 85-115
106-46-7 p-Dichlorobenzene 25 25.4 102 87-113
156-60-5 trans-1,2-Dichloroethylene 25 25.8 103 82-126
10061-02-6 trans-1,3-Dichloropropene 25 25.5 102 87-123
100-41-4 Ethylbenzene 25 26.7 107 87-118
591-78-6 2-Hexanone 125 118 94 58-125
98-82-8 Isopropylbenzene 25 29.0 116 87-131
24 of 45
F80175 44.2.2
Blank Spike Summary Page 2 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VM1978-BS M0048973.D 1 02/24/11 LD n/a n/a VM1978
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-1
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
99-87-6 p-Isopropyltoluene 25 26.9 108 83-125
108-10-1 4-Methyl-2-pentanone 125 121 97 62-125
74-83-9 Methyl bromide 25 25.1 100 55-151
74-87-3 Methyl chloride 25 28.8 115 55-173
75-09-2 Methylene chloride 25 25.6 102 69-125
78-93-3 Methyl ethyl ketone 125 126 101 61-127
1634-04-4 Methyl Tert Butyl Ether 25 24.1 96 75-116
91-20-3 Naphthalene 25 24.2 97 59-125
103-65-1 n-Propylbenzene 25 28.0 112 86-125
100-42-5 Styrene 25 24.5 98 78-118
71-55-6 1,1,1-Trichloroethane 25 26.6 106 79-133
79-34-5 1,1,2,2-Tetrachloroethane 25 24.9 100 71-120
79-00-5 1,1,2-Trichloroethane 25 24.7 99 80-114
87-61-6 1,2,3-Trichlorobenzene 25 25.1 100 64-126
96-18-4 1,2,3-Trichloropropane 25 21.3 85 77-115
120-82-1 1,2,4-Trichlorobenzene 25 26.5 106 68-123
95-63-6 1,2,4-Trimethylbenzene 25 25.4 102 82-120
108-67-8 1,3,5-Trimethylbenzene 25 26.4 106 83-123
127-18-4 Tetrachloroethylene 25 28.1 112 80-131
108-88-3 Toluene 25 26.5 106 86-116
79-01-6 Trichloroethylene 25 27.1 108 85-124
75-69-4 Trichlorofluoromethane 25 29.4 118 66-156
75-01-4 Vinyl chloride 25 30.6 122 57-153
108-05-4 Vinyl Acetate 125 131 105 38-159
1330-20-7 Xylene (total)75 78.7 105 86-120
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 99%87-116%
17060-07-0 1,2-Dichloroethane-D4 97%76-127%
2037-26-5 Toluene-D8 99%86-112%
460-00-4 4-Bromofluorobenzene 99%84-120%
25 of 45
F80175 44.2.2
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F80140-1MS E005469.D 1 02/22/11 TD n/a n/a VE203
F80140-1MSD E005470.D 1 02/22/11 TD n/a n/a VE203
F80140-1 E005457.D 1 02/22/11 TD n/a n/a VE203
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-2
F80140-1 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone 25 U 125 65.0 52*69.0 55*6 59-134/14
71-43-2 Benzene 1.0 U 25 25.3 101 24.8 99 2 83-124/11
108-86-1 Bromobenzene 1.0 U 25 24.6 98 24.0 96 2 83-115/10
74-97-5 Bromochloromethane 1.0 U 25 23.5 94 23.4 94 0 78-112/10
75-27-4 Bromodichloromethane 1.0 U 25 24.8 99 23.4 94 6 76-116/10
75-25-2 Bromoform 1.0 U 25 17.4 70 17.0 68 2 68-128/11
104-51-8 n-Butylbenzene 1.0 U 25 24.5 98 25.0 100 2 84-124/10
135-98-8 sec-Butylbenzene 1.0 U 25 25.7 103 25.7 103 0 86-127/10
98-06-6 tert-Butylbenzene 1.0 U 25 26.4 106 26.2 105 1 83-126/10
108-90-7 Chlorobenzene 1.0 U 25 24.9 100 24.5 98 2 87-115/9
75-00-3 Chloroethane 0.53 I 25 26.2 103 24.8 97 5 54-166/20
67-66-3 Chloroform 1.0 U 25 25.6 102 25.5 102 0 85-123/10
95-49-8 o-Chlorotoluene 1.0 U 25 26.7 107 25.9 104 3 84-121/10
106-43-4 p-Chlorotoluene 1.0 U 25 27.1 108 26.3 105 3 84-120/10
56-23-5 Carbon tetrachloride 1.0 U 25 26.7 107 24.6 98 8 74-139/13
75-34-3 1,1-Dichloroethane 1.0 U 25 25.6 102 25.4 102 1 82-127/10
75-35-4 1,1-Dichloroethylene 1.0 U 25 26.6 106 25.9 104 3 75-133/13
563-58-6 1,1-Dichloropropene 1.0 U 25 26.9 108 26.0 104 3 87-127/10
106-93-4 1,2-Dibromoethane 1.0 U 25 25.0 100 25.1 100 0 80-115/10
107-06-2 1,2-Dichloroethane 1.0 U 25 25.3 101 25.2 101 0 76-122/11
78-87-5 1,2-Dichloropropane 1.0 U 25 26.1 104 25.4 102 3 81-120/11
142-28-9 1,3-Dichloropropane 1.0 U 25 24.8 99 24.7 99 0 81-113/11
108-20-3 Di-Isopropyl ether 1.0 U 25 26.7 107 26.4 106 1 75-125/10
594-20-7 2,2-Dichloropropane 1.0 U 25 29.0 116 28.4 114 2 77-138/12
124-48-1 Dibromochloromethane 1.0 U 25 19.8 79 19.2 77 3 74-116/11
75-71-8 Dichlorodifluoromethane 2.0 U 25 22.8 91 22.6 90 1 34-158/22
156-59-2 cis-1,2-Dichloroethylene 5.5 25 30.2 99 29.8 97 1 81-114/10
10061-01-5 cis-1,3-Dichloropropene 1.0 U 25 25.1 100 22.7 91 10 83-119/10
541-73-1 m-Dichlorobenzene 1.0 U 25 25.1 100 25.0 100 0 86-115/9
95-50-1 o-Dichlorobenzene 1.0 U 25 24.2 97 24.5 98 1 85-115/9
106-46-7 p-Dichlorobenzene 1.0 U 25 24.2 97 24.0 96 1 87-113/10
156-60-5 trans-1,2-Dichloroethylene 1.0 U 25 24.8 99 24.1 96 3 82-126/10
10061-02-6 trans-1,3-Dichloropropene 1.0 U 25 25.5 102 23.5 94 8 87-123/10
100-41-4 Ethylbenzene 1.0 U 25 24.9 100 24.2 97 3 87-118/10
591-78-6 2-Hexanone 10 U 125 99.0 79 103 82 4 58-125/14
98-82-8 Isopropylbenzene 1.0 U 25 28.7 115 28.4 114 1 87-131/10
26 of 45
F80175 44.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F80140-1MS E005469.D 1 02/22/11 TD n/a n/a VE203
F80140-1MSD E005470.D 1 02/22/11 TD n/a n/a VE203
F80140-1 E005457.D 1 02/22/11 TD n/a n/a VE203
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-2
F80140-1 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
99-87-6 p-Isopropyltoluene 1.0 U 25 25.3 101 25.1 100 1 83-125/9
108-10-1 4-Methyl-2-pentanone 5.0 U 125 123 98 127 102 3 62-125/13
74-83-9 Methyl bromide 2.0 U 25 28.4 114 27.3 109 4 55-151/21
74-87-3 Methyl chloride 2.0 U 25 22.2 89 22.9 92 3 55-173/22
75-09-2 Methylene chloride 5.0 U 25 25.9 104 25.8 103 0 69-125/11
78-93-3 Methyl ethyl ketone 5.0 U 125 93.6 75 97.6 78 4 61-127/13
1634-04-4 Methyl Tert Butyl Ether 1.0 U 25 26.8 107 26.7 107 0 75-116/10
91-20-3 Naphthalene 5.0 U 25 18.1 72 18.4 74 2 59-125/15
103-65-1 n-Propylbenzene 1.0 U 25 27.3 109 26.4 106 3 86-125/10
100-42-5 Styrene 1.0 U 25 19.0 76*17.4 70*9 78-118/11
71-55-6 1,1,1-Trichloroethane 1.0 U 25 27.1 108 26.3 105 3 79-133/11
79-34-5 1,1,2,2-Tetrachloroethane 1.0 U 25 24.4 98 24.3 97 0 71-120/11
79-00-5 1,1,2-Trichloroethane 1.0 U 25 24.3 97 24.4 98 0 80-114/11
87-61-6 1,2,3-Trichlorobenzene 1.0 U 25 18.4 74 20.1 80 9 64-126/16
96-18-4 1,2,3-Trichloropropane 2.0 U 25 22.2 89 22.4 90 1 77-115/12
120-82-1 1,2,4-Trichlorobenzene 1.0 U 25 19.1 76 22.3 89 15*68-123/11
95-63-6 1,2,4-Trimethylbenzene 2.0 U 25 24.2 97 22.8 91 6 82-120/10
108-67-8 1,3,5-Trimethylbenzene 2.0 U 25 23.5 94 21.8 87 8 83-123/10
127-18-4 Tetrachloroethylene 1.0 U 25 24.8 99 24.3 97 2 80-131/12
108-88-3 Toluene 1.0 U 25 24.6 98 24.1 96 2 86-116/10
79-01-6 Trichloroethylene 1.0 U 25 25.6 102 24.9 100 3 85-124/10
75-69-4 Trichlorofluoromethane 2.0 U 25 31.1 124 30.6 122 2 66-156/15
75-01-4 Vinyl chloride 3.9 25 26.7 91 29.0 100 8 57-153/22
108-05-4 Vinyl Acetate 10 U 125 143 114 145 116 1 38-159/11
1330-20-7 Xylene (total)3.0 U 75 76.6 102 74.0 99 3 86-120/10
CAS No.Surrogate Recoveries MS MSD F80140-1 Limits
1868-53-7 Dibromofluoromethane 101%101%100%87-116%
17060-07-0 1,2-Dichloroethane-D4 104%104%103%76-127%
2037-26-5 Toluene-D8 99%100%96%86-112%
460-00-4 4-Bromofluorobenzene 108%107%110%84-120%
27 of 45
F80175 44.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F80081-3MS M0048994.D 1 02/24/11 LD n/a n/a VM1978
F80081-3MSD M0048995.D 1 02/24/11 LD n/a n/a VM1978
F80081-3 M0048984.D 1 02/24/11 LD n/a n/a VM1978
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-1
F80081-3 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone 25 U 125 77.6 62 76.6 61 1 59-134/14
71-43-2 Benzene 1.0 U 25 26.6 106 26.5 106 0 83-124/11
108-86-1 Bromobenzene 1.0 U 25 25.9 104 26.7 107 3 83-115/10
74-97-5 Bromochloromethane 1.0 U 25 26.8 107 25.8 103 4 78-112/10
75-27-4 Bromodichloromethane 1.0 U 25 29.0 116 27.3 109 6 76-116/10
75-25-2 Bromoform 1.0 U 25 23.5 94 24.0 96 2 68-128/11
104-51-8 n-Butylbenzene 1.0 U 25 27.3 109 27.3 109 0 84-124/10
135-98-8 sec-Butylbenzene 1.0 U 25 26.9 108 26.6 106 1 86-127/10
98-06-6 tert-Butylbenzene 1.0 U 25 28.0 112 27.1 108 3 83-126/10
108-90-7 Chlorobenzene 1.0 U 25 26.6 106 26.4 106 1 87-115/9
75-00-3 Chloroethane 2.0 U 25 23.4 94 23.9 96 2 54-166/20
67-66-3 Chloroform 1.0 U 25 28.6 114 27.9 112 2 85-123/10
95-49-8 o-Chlorotoluene 1.0 U 25 28.1 112 28.2 113 0 84-121/10
106-43-4 p-Chlorotoluene 1.0 U 25 27.9 112 28.0 112 0 84-120/10
56-23-5 Carbon tetrachloride 1.0 U 25 30.6 122 29.3 117 4 74-139/13
75-34-3 1,1-Dichloroethane 1.0 U 25 27.9 112 27.3 109 2 82-127/10
75-35-4 1,1-Dichloroethylene 1.0 U 25 26.0 104 24.9 100 4 75-133/13
563-58-6 1,1-Dichloropropene 1.0 U 25 30.0 120 28.5 114 5 87-127/10
106-93-4 1,2-Dibromoethane 1.0 U 25 25.5 102 25.8 103 1 80-115/10
107-06-2 1,2-Dichloroethane 1.0 U 25 28.2 113 27.5 110 3 76-122/11
78-87-5 1,2-Dichloropropane 1.0 U 25 27.0 108 26.8 107 1 81-120/11
142-28-9 1,3-Dichloropropane 1.0 U 25 25.3 101 25.4 102 0 81-113/11
108-20-3 Di-Isopropyl ether 1.0 U 25 27.2 109 27.9 112 3 75-125/10
594-20-7 2,2-Dichloropropane 1.0 U 25 27.8 111 26.6 106 4 77-138/12
124-48-1 Dibromochloromethane 1.0 U 25 26.7 107 26.1 104 2 74-116/11
75-71-8 Dichlorodifluoromethane 2.0 U 25 32.3 129 32.5 130 1 34-158/22
156-59-2 cis-1,2-Dichloroethylene 1.0 U 25 27.3 109 27.5 110 1 81-114/10
10061-01-5 cis-1,3-Dichloropropene 1.0 U 25 26.5 106 25.9 104 2 83-119/10
541-73-1 m-Dichlorobenzene 1.0 U 25 26.7 107 27.1 108 1 86-115/9
95-50-1 o-Dichlorobenzene 1.0 U 25 26.5 106 26.7 107 1 85-115/9
106-46-7 p-Dichlorobenzene 1.0 U 25 26.0 104 26.1 104 0 87-113/10
156-60-5 trans-1,2-Dichloroethylene 1.0 U 25 28.3 113 27.5 110 3 82-126/10
10061-02-6 trans-1,3-Dichloropropene 1.0 U 25 27.2 109 26.5 106 3 87-123/10
100-41-4 Ethylbenzene 1.0 U 25 27.7 111 26.9 108 3 87-118/10
591-78-6 2-Hexanone 10 U 125 113 90 115 92 2 58-125/14
98-82-8 Isopropylbenzene 1.0 U 25 29.4 118 29.1 116 1 87-131/10
28 of 45
F80175 44.3.2
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:F80175
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F80081-3MS M0048994.D 1 02/24/11 LD n/a n/a VM1978
F80081-3MSD M0048995.D 1 02/24/11 LD n/a n/a VM1978
F80081-3 M0048984.D 1 02/24/11 LD n/a n/a VM1978
The QC reported here applies to the following samples:Method: SW846 8260B
F80175-1
F80081-3 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
99-87-6 p-Isopropyltoluene 1.0 U 25 27.0 108 26.5 106 2 83-125/9
108-10-1 4-Methyl-2-pentanone 5.0 U 125 134 107 138 110 3 62-125/13
74-83-9 Methyl bromide 2.0 U 25 22.8 91 24.5 98 7 55-151/21
74-87-3 Methyl chloride 2.0 U 25 26.7 107 27.7 111 4 55-173/22
75-09-2 Methylene chloride 5.0 U 25 28.0 112 27.4 110 2 69-125/11
78-93-3 Methyl ethyl ketone 5.0 U 125 101 81 102 82 1 61-127/13
1634-04-4 Methyl Tert Butyl Ether 1.0 U 25 26.5 106 26.3 105 1 75-116/10
91-20-3 Naphthalene 5.0 U 25 25.4 102 26.6 106 5 59-125/15
103-65-1 n-Propylbenzene 1.0 U 25 28.4 114 28.7 115 1 86-125/10
100-42-5 Styrene 1.0 U 25 24.8 99 24.6 98 1 78-118/11
71-55-6 1,1,1-Trichloroethane 1.0 U 25 29.6 118 28.7 115 3 79-133/11
79-34-5 1,1,2,2-Tetrachloroethane 1.0 U 25 26.7 107 27.0 108 1 71-120/11
79-00-5 1,1,2-Trichloroethane 1.0 U 25 26.0 104 26.4 106 2 80-114/11
87-61-6 1,2,3-Trichlorobenzene 1.0 U 25 25.6 102 25.7 103 0 64-126/16
96-18-4 1,2,3-Trichloropropane 2.0 U 25 24.1 96 24.9 100 3 77-115/12
120-82-1 1,2,4-Trichlorobenzene 1.0 U 25 26.6 106 27.0 108 1 68-123/11
95-63-6 1,2,4-Trimethylbenzene 2.0 U 25 26.6 106 26.2 105 2 82-120/10
108-67-8 1,3,5-Trimethylbenzene 2.0 U 25 26.7 107 26.7 107 0 83-123/10
127-18-4 Tetrachloroethylene 1.0 U 25 27.0 108 27.0 108 0 80-131/12
108-88-3 Toluene 1.0 U 25 26.5 106 26.5 106 0 86-116/10
79-01-6 Trichloroethylene 1.0 U 25 28.4 114 27.6 110 3 85-124/10
75-69-4 Trichlorofluoromethane 2.0 U 25 17.4 70 17.2 69 1 66-156/15
75-01-4 Vinyl chloride 1.0 U 25 27.0 108 28.3 113 5 57-153/22
108-05-4 Vinyl Acetate 10 U 125 118 94 116 93 2 38-159/11
1330-20-7 Xylene (total)3.0 U 75 81.5 109 80.8 108 1 86-120/10
CAS No.Surrogate Recoveries MS MSD F80081-3 Limits
1868-53-7 Dibromofluoromethane 107%105%106%87-116%
17060-07-0 1,2-Dichloroethane-D4 113%110%106%76-127%
2037-26-5 Toluene-D8 95%98%96%86-112%
460-00-4 4-Bromofluorobenzene 100%102%104%84-120%
29 of 45
F80175 44.3.2
Accutest Laboratories
Metals Analysis
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Matrix Spike and Duplicate Summaries
• Blank Spike and Lab Control Sample Summaries
• Serial Dilution Summaries
Southeast
Section 5
30 of 45
F80175 5
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20005 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11
MB
Metal RL IDL MDL raw final
Mercury 1.0 .071 .1 0.098 <1.0
Associated samples MP20005: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
31 of 45
F80175 55.1.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20005 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11 02/21/11
F80175-1 QC F80175-1 Spikelot QC
Metal Original DUP RPD Limits Original MS HGFLWS1 % Rec Limits
Mercury 0.0 0.0 NC 0-20 0.0 3.1 3 103.3 80-120
Associated samples MP20005: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
32 of 45
F80175 55.1.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20005 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11
F80175-1 Spikelot MSD QC
Metal Original MSD HGFLWS1 % Rec RPD Limit
Mercury 0.0 3.2 3 106.7 3.2 20
Associated samples MP20005: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
33 of 45
F80175 55.1.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20005 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11
BSP Spikelot QC
Metal Result HGFLWS1 % Rec Limits
Mercury 3.1 3 103.3 80-120
Associated samples MP20005: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
34 of 45
F80175 55.1.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20005 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11
F80175-1 QC
Metal Original SDL 1:5 %DIF Limits
Mercury 0.00 0.00 NC 0-10
Associated samples MP20005: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
35 of 45
F80175 55.1.4
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20010 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11 02/21/11
MB MB
Metal RL IDL MDL raw final raw final
Aluminum 200 24 25
Antimony 6.0 1 2 -0.30 <6.0 -1.0 <6.0
Arsenic 10 1 2 -0.30 <10 -0.60 <10
Barium 200 4 5
Beryllium 4.0 .1 1 -0.10 <4.0 -0.10 <4.0
Cadmium 5.0 .1 1 -0.20 <5.0 -0.20 <5.0
Calcium 1000 50 100
Chromium 10 1 1 0.0 <10 0.20 <10
Cobalt 50 1 1
Copper 25 1 2 0.70 <25 0.60 <25
Iron 300 23 35
Lead 5.0 1 1 -1.1 <5.0 -0.90 <5.0
Magnesium 5000 50 100
Manganese 15 1 1 -0.10 <15 1.5 <15
Molybdenum 50 1 2
Nickel 40 1 2 -0.10 <40 -0.10 <40
Potassium 10000 50 500
Selenium 10 2 2 0.90 <10 -1.7 <10
Silver 10 1 1 0.10 <10 0.20 <10
Sodium 10000 850 1900
Strontium 10 1 1
Thallium 10 1.5 1.9 0.40 <10 0.50 <10
Tin 50 1 1
Titanium 10 1 2
Vanadium 50 1 1
Zinc 20 1 5 1.1 <20 8.3 <20
Associated samples MP20010: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
36 of 45
F80175 55.2.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20010 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11 02/21/11
F80173-1 QC F80173-1 Spikelot QC
Metal Original DUP RPD Limits Original MS MPFLICP1 % Rec Limits
Aluminum anr
Antimony 0.0 0.0 NC 0-20 0.0 457 500 91.4 80-120
Arsenic 0.0 0.0 NC 0-20 0.0 1810 2000 90.5 80-120
Barium anr
Beryllium 0.0 0.0 NC 0-20 0.0 47.3 50 94.6 80-120
Cadmium 0.0 0.0 NC 0-20 0.0 47.8 50 95.6 80-120
Calcium anr
Chromium 0.0 0.0 NC 0-20 0.0 188 200 94.0 80-120
Cobalt anr
Copper 0.0 0.0 NC 0-20 0.0 235 250 94.0 80-120
Iron anr
Lead 0.0 0.0 NC 0-20 0.0 476 500 95.2 80-120
Magnesium anr
Manganese 8.1 7.6 6.4 0-20 8.1 499 500 98.2 80-120
Molybdenum anr
Nickel 1.2 1.1 8.7 0-20 1.2 484 500 96.6 80-120
Potassium anr
Selenium 0.0 0.0 NC 0-20 0.0 1940 2000 97.0 80-120
Silver 0.0 0.0 NC 0-20 0.0 44.9 50 89.8 80-120
Sodium anr
Strontium
Thallium 1.5 0.0 200.0(a) 0-20 1.5 1970 2000 98.4 80-120
Tin
Titanium
Vanadium anr
Zinc 5.2 4.9 5.9 0-20 5.2 455 500 90.0 80-120
Associated samples MP20010: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
(a) RPD acceptable due to low duplicate and sample concentrations.
_________________________________________________________________________________________________________
Page 1
37 of 45
F80175 55.2.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20010 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11
F80173-1 Spikelot MSD QC
Metal Original MSD MPFLICP1 % Rec RPD Limit
Aluminum anr
Antimony 0.0 454 500 90.8 0.7 20
Arsenic 0.0 1800 2000 90.0 0.6 20
Barium anr
Beryllium 0.0 46.8 50 93.6 1.1 20
Cadmium 0.0 47.4 50 94.8 0.8 20
Calcium anr
Chromium 0.0 186 200 93.0 1.1 20
Cobalt anr
Copper 0.0 231 250 92.4 1.7 20
Iron anr
Lead 0.0 471 500 94.2 1.1 20
Magnesium anr
Manganese 8.1 488 500 96.0 2.2 20
Molybdenum anr
Nickel 1.2 480 500 95.8 0.8 20
Potassium anr
Selenium 0.0 1930 2000 96.5 0.5 20
Silver 0.0 44.2 50 88.4 1.6 20
Sodium anr
Strontium
Thallium 1.5 1950 2000 97.4 1.0 20
Tin
Titanium
Vanadium anr
Zinc 5.2 451 500 89.2 0.9 20
Associated samples MP20010: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
38 of 45
F80175 55.2.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20010 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11
BSP Spikelot QC
Metal Result MPFLICP1 % Rec Limits
Aluminum anr
Antimony 456 500 91.2 80-120
Arsenic 1810 2000 90.5 80-120
Barium anr
Beryllium 46.8 50 93.6 80-120
Cadmium 47.9 50 95.8 80-120
Calcium anr
Chromium 186 200 93.0 80-120
Cobalt anr
Copper 233 250 93.2 80-120
Iron anr
Lead 473 500 94.6 80-120
Magnesium anr
Manganese 496 500 99.2 80-120
Molybdenum anr
Nickel 481 500 96.2 80-120
Potassium anr
Selenium 1950 2000 97.5 80-120
Silver 44.6 50 89.2 80-120
Sodium anr
Strontium
Thallium 1970 2000 98.5 80-120
Tin
Titanium
Vanadium anr
Zinc 450 500 90.0 80-120
Associated samples MP20010: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
39 of 45
F80175 55.2.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20010 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11
F80173-1 QC
Metal Original SDL 1:5 %DIF Limits
Aluminum anr
Antimony 0.00 0.00 NC 0-10
Arsenic 0.00 0.00 NC 0-10
Barium anr
Beryllium 0.00 0.00 NC 0-10
Cadmium 0.00 0.00 NC 0-10
Calcium anr
Chromium 0.00 0.00 NC 0-10
Cobalt anr
Copper 0.00 0.00 NC 0-10
Iron anr
Lead 0.00 0.00 NC 0-10
Magnesium anr
Manganese 8.10 9.20 13.6 (a) 0-10
Molybdenum anr
Nickel 1.20 0.00 100.0(a) 0-10
Potassium anr
Selenium 0.00 0.00 NC 0-10
Silver 0.00 0.00 NC 0-10
Sodium anr
Strontium
Thallium 1.50 0.00 100.0(a) 0-10
Tin
Titanium
Vanadium anr
Zinc 5.20 5.00 3.8 0-10
Associated samples MP20010: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
(a) Percent difference acceptable due to low initial sample concentration (< 50 times IDL).
_________________________________________________________________________________________________________
Page 1
40 of 45
F80175 55.2.4
POST DIGESTATE SPIKE SUMMARY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20010 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/21/11
Sample Final F80173-1 PS Spike Spike Spike QC
Metal ml ml Raw Corr.** ug/l ml ug/ml ug/l % Rec Limits
Aluminum
Antimony 9.8 10 0 0 93.3 0.2 5 100 93.3 80-120
Arsenic 9.8 10 0 0 92.2 0.2 5 100 92.2 80-120
Barium
Beryllium 9.8 10 0 0 46.5 0.2 2.5 50 93.0 80-120
Cadmium 9.8 10 0 0 50.1 0.2 2.5 50 100.2 80-120
Calcium
Chromium 9.8 10 0 0 47.3 0.2 2.5 50 94.6 80-120
Cobalt
Copper 9.8 10 0 0 96.2 0.2 5 100 96.2 80-120
Iron
Lead 9.8 10 0 0 47 0.2 2.5 50 94.0 80-120
Magnesium
Manganese 9.8 10 8.1 7.938 58.8 0.2 2.5 50 101.7 80-120
Molybdenum
Nickel 9.8 10 1.2 1.176 99.6 0.2 5 100 98.4 80-120
Potassium
Selenium 9.8 10 0 0 99.2 0.2 5 100 99.2 80-120
Silver 9.8 10 0 0 48.1 0.2 2.5 50 96.2 80-120
Sodium
Strontium
Thallium 9.8 10 1.5 1.47 101.2 0.2 5 100 99.7 80-120
Tin
Titanium
Vanadium
Zinc 9.8 10 5.2 5.096 233.7 0.2 12.5 250 91.4 80-120
Associated samples MP20010: F80175-1, F80175-2
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(**) Corr. sample result = Raw * (sample volume / final volume)
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
41 of 45
F80175 55.2.5
Accutest Laboratories
General Chemistry
QC Data Summaries
Includes the following where applicable:
• Method Blank and Blank Spike Summaries
• Duplicate Summaries
• Matrix Spike Summaries
Southeast
Section 6
42 of 45
F80175 6
METHOD BLANK AND SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
MB Spike BSP BSP QC
Analyte Batch ID RL Result Units Amount Result %Recov Limits
Perchlorate GP16482/GN43343 10 0.0 ug/l 50 45.1 90.2 85-115%
Specific Conductivity GN43341 1.0 0.0 umhos/cm
Associated Samples:
Batch GN43341: F80175-1, F80175-2
Batch GP16482: F80175-1, F80175-2
(*) Outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
43 of 45
F80175 66.1
DUPLICATE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Original DUP QC
Analyte Batch ID Sample Units Result Result RPD Limits
Perchlorate GP16482/GN43343 F80175-1 ug/l 6.2 7.1 13.5 0-15%
Specific Conductivity GN43341 F80175-1 umhos/cm 185 186 0.4 0-10%
Associated Samples:
Batch GN43341: F80175-1, F80175-2
Batch GP16482: F80175-1, F80175-2
(*) Outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
44 of 45
F80175 66.2
MATRIX SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: F80175
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Original Spike MS QC
Analyte Batch ID Sample Units Result Amount Result %Rec Limits
Perchlorate GP16482/GN43343 F80175-1 ug/l 6.2 50 51.3 90.2 80-120%
Associated Samples:
Batch GP16482: F80175-1, F80175-2
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
45 of 45
F80175 66.3
03/03/11
Technical Report for
CSX Transportation
AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
643008041
Accutest Job Number: F80256
Sampling Date: 02/22/11
Report to:
AMEC
2200 Gateway Centre Blvd Suite 205
Morrisville, NC 27560
[e-mail]
ATTN: Katie Watkins
Total number of pages in report:
Certifications: FL (DOH E83510), NC (573), NJ (FL002), MA (FL946), IA (366), LA (03051), KS (E-10327), SC, AK
This report shall not be reproduced, except in its entirety, without the written approval of Accutest Laboratories.
Test results relate only to samples analyzed.
Southeast • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: [phone] • fax: [phone] • http://www.accutest.com
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Conference
and/or state specific certification programs as applicable.
Client Service contact: Heather Wandrey 407-425-6700
Harry Behzadi, Ph.D.
Laboratory Director
Southeast
03/03/11
e-Hardcopy 2.0
Automated Report
64
Accutest Laboratories is the sole authority for authorizing edits or modifications to this
document. Unauthorized modification of this report is strictly prohibited.
1 of 64
F80256
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Sample Results ........................................................................................................4
2.1: F80256-1: DW-3 ...........................................................................................................5
2.2: F80256-2: DW-8 ...........................................................................................................7
2.3: F80256-3: DW-9 ...........................................................................................................9
2.4: F80256-4: DW-10 .........................................................................................................11
2.5: F80256-5: DW-6 ...........................................................................................................13
2.6: F80256-6: DW-7 ...........................................................................................................14
2.7: F80256-7: DW-9 ...........................................................................................................15
2.8: F80256-8: DW-3 ...........................................................................................................19
Section 3: Misc. Forms ............................................................................................................23
3.1: Certification Exceptions ................................................................................................24
3.2: Chain of Custody ...........................................................................................................25
Section 4: GC/MS Volatiles - QC Data Summaries ..............................................................27
4.1: Method Blank Summary ................................................................................................28
4.2: Leachate Blank Summary ..............................................................................................30
4.3: Blank Spike Summary ...................................................................................................31
4.4: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................34
4.5: Duplicate Summary .......................................................................................................37
Section 5: Metals Analysis - QC Data Summaries ................................................................38
5.1: Prep QC MP20041: Sb,As,Be,Cd,Cr,Cu,Pb,Mn,Ni,Se,Ag,Tl,Zn .................................39
5.2: Prep QC MP20046: Hg ..................................................................................................45
5.3: Prep QC MP20047: Hg ..................................................................................................51
5.4: Prep QC MP20049: As,Ba,Cd,Cr,Pb,Se,Ag ..................................................................56
Section 6: General Chemistry - QC Data Summaries ..........................................................61
6.1: Method Blank and Spike Results Summary ..................................................................62
6.2: Duplicate Results Summary ..........................................................................................63
6.3: Matrix Spike Results Summary .....................................................................................64 1234562 of 64
F80256
Accutest Laboratories
Sample Summary
CSX Transportation
Job No:F80256
AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Project No: 643008041
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
F80256-1 02/22/11 16:00 JM 02/24/11 SO Soil DW-3
F80256-2 02/22/11 16:00 JM 02/24/11 SO Soil DW-8
F80256-3 02/22/11 16:00 JM 02/24/11 SO Soil DW-9
F80256-4 02/22/11 16:00 JM 02/24/11 SO Soil DW-10
F80256-5 02/22/11 13:32 JM 02/24/11 AQ Ground Water DW-6
F80256-6 02/22/11 11:40 JM 02/24/11 AQ Ground Water DW-7
F80256-7 02/22/11 14:50 JM 02/24/11 AQ Ground Water DW-9
F80256-8 02/22/11 17:18 JM 02/24/11 AQ Ground Water DW-3
Soil samples reported on a dry weight basis unless otherwise indicated on result page.
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F80256 1
Accutest Laboratories
Sample Results
Report of Analysis
Southeast
Section 2
4 of 64
F80256 2
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-3
Lab Sample ID:F80256-1 Date Sampled:02/22/11
Matrix:SO - Soil Date Received:02/24/11
Method:SW846 8260B SW846 1311 Percent Solids:73.1
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 C076649.D 10 03/01/11 AJ 02/25/11 OP36208 VC3055
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA TCLP List TCLP Leachate method SW846 1311
CAS No.Compound Result HW#MCL RL MDL Units Q
71-43-2 Benzene ND D018 0.50 0.010 0.0020 mg/l
108-90-7 Chlorobenzene ND D021 100 0.010 0.0020 mg/l
67-66-3 Chloroform ND D022 6.0 0.010 0.0022 mg/l
56-23-5 Carbon tetrachloride ND D019 0.50 0.010 0.0025 mg/l
75-35-4 1,1-Dichloroethylene ND D029 0.70 0.010 0.0023 mg/l
107-06-2 1,2-Dichloroethane ND D028 0.50 0.010 0.0020 mg/l
106-46-7 p-Dichlorobenzene ND D027 7.5 0.010 0.0023 mg/l
78-93-3 Methyl ethyl ketone ND D035 200 0.050 0.020 mg/l
127-18-4 Tetrachloroethylene ND D039 0.70 0.010 0.0025 mg/l
79-01-6 Trichloroethylene ND D040 0.50 0.010 0.0026 mg/l
75-01-4 Vinyl chloride ND D043 0.20 0.010 0.0022 mg/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%87-116%
17060-07-0 1,2-Dichloroethane-D4 96%76-127%
2037-26-5 Toluene-D8 97%86-112%
460-00-4 4-Bromofluorobenzene 101%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
MCL = Maximum Contamination Level (40 CFR 261 6/96)B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
5 of 64
F80256 22.1
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-3
Lab Sample ID:F80256-1 Date Sampled:02/22/11
Matrix:SO - Soil Date Received:02/24/11
Percent Solids:73.1
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Metals Analysis, TCLP Leachate SW846 1311
Analyte Result HW#MCL RL Units DF Prep Analyzed By Method Prep Method
Arsenic <0.50 D004 5.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Barium <10 D005 100 10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Cadmium <0.050 D006 1.0 0.050 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Chromium <0.10 D007 5.0 0.10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Lead <0.50 D008 5.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Mercury <0.010 D009 0.20 0.010 mg/l 1 02/28/11 02/28/11 LM SW846 7470A 1 SW846 7470A 3
Selenium <0.50 D010 1.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Silver <0.10 D011 5.0 0.10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
(1) Instrument QC Batch: MA8742
(2) Instrument QC Batch: MA8744
(3) Prep QC Batch: MP20046
(4) Prep QC Batch: MP20049
RL = Reporting Limit
MCL = Maximum Contamination Level (40 CFR 261 6/96)
6 of 64
F80256 22.1
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-8
Lab Sample ID:F80256-2 Date Sampled:02/22/11
Matrix:SO - Soil Date Received:02/24/11
Method:SW846 8260B SW846 1311 Percent Solids:69.4
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 C076650.D 10 03/01/11 AJ 02/25/11 OP36208 VC3055
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA TCLP List TCLP Leachate method SW846 1311
CAS No.Compound Result HW#MCL RL MDL Units Q
71-43-2 Benzene ND D018 0.50 0.010 0.0020 mg/l
108-90-7 Chlorobenzene ND D021 100 0.010 0.0020 mg/l
67-66-3 Chloroform ND D022 6.0 0.010 0.0022 mg/l
56-23-5 Carbon tetrachloride ND D019 0.50 0.010 0.0025 mg/l
75-35-4 1,1-Dichloroethylene ND D029 0.70 0.010 0.0023 mg/l
107-06-2 1,2-Dichloroethane ND D028 0.50 0.010 0.0020 mg/l
106-46-7 p-Dichlorobenzene ND D027 7.5 0.010 0.0023 mg/l
78-93-3 Methyl ethyl ketone ND D035 200 0.050 0.020 mg/l
127-18-4 Tetrachloroethylene ND D039 0.70 0.010 0.0025 mg/l
79-01-6 Trichloroethylene ND D040 0.50 0.010 0.0026 mg/l
75-01-4 Vinyl chloride ND D043 0.20 0.010 0.0022 mg/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 100%87-116%
17060-07-0 1,2-Dichloroethane-D4 96%76-127%
2037-26-5 Toluene-D8 97%86-112%
460-00-4 4-Bromofluorobenzene 99%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
MCL = Maximum Contamination Level (40 CFR 261 6/96)B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 64
F80256 22.2
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-8
Lab Sample ID:F80256-2 Date Sampled:02/22/11
Matrix:SO - Soil Date Received:02/24/11
Percent Solids:69.4
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Metals Analysis, TCLP Leachate SW846 1311
Analyte Result HW#MCL RL Units DF Prep Analyzed By Method Prep Method
Arsenic <0.50 D004 5.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Barium <10 D005 100 10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Cadmium <0.050 D006 1.0 0.050 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Chromium <0.10 D007 5.0 0.10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Lead <0.50 D008 5.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Mercury <0.010 D009 0.20 0.010 mg/l 1 02/28/11 02/28/11 LM SW846 7470A 1 SW846 7470A 3
Selenium <0.50 D010 1.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Silver <0.10 D011 5.0 0.10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
(1) Instrument QC Batch: MA8742
(2) Instrument QC Batch: MA8744
(3) Prep QC Batch: MP20046
(4) Prep QC Batch: MP20049
RL = Reporting Limit
MCL = Maximum Contamination Level (40 CFR 261 6/96)
8 of 64
F80256 22.2
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-9
Lab Sample ID:F80256-3 Date Sampled:02/22/11
Matrix:SO - Soil Date Received:02/24/11
Method:SW846 8260B SW846 1311 Percent Solids:85.3
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 C076651.D 10 03/01/11 AJ 02/25/11 OP36208 VC3055
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA TCLP List TCLP Leachate method SW846 1311
CAS No.Compound Result HW#MCL RL MDL Units Q
71-43-2 Benzene ND D018 0.50 0.010 0.0020 mg/l
108-90-7 Chlorobenzene ND D021 100 0.010 0.0020 mg/l
67-66-3 Chloroform ND D022 6.0 0.010 0.0022 mg/l
56-23-5 Carbon tetrachloride ND D019 0.50 0.010 0.0025 mg/l
75-35-4 1,1-Dichloroethylene ND D029 0.70 0.010 0.0023 mg/l
107-06-2 1,2-Dichloroethane ND D028 0.50 0.010 0.0020 mg/l
106-46-7 p-Dichlorobenzene ND D027 7.5 0.010 0.0023 mg/l
78-93-3 Methyl ethyl ketone ND D035 200 0.050 0.020 mg/l
127-18-4 Tetrachloroethylene ND D039 0.70 0.010 0.0025 mg/l
79-01-6 Trichloroethylene ND D040 0.50 0.010 0.0026 mg/l
75-01-4 Vinyl chloride ND D043 0.20 0.010 0.0022 mg/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%87-116%
17060-07-0 1,2-Dichloroethane-D4 98%76-127%
2037-26-5 Toluene-D8 97%86-112%
460-00-4 4-Bromofluorobenzene 100%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
MCL = Maximum Contamination Level (40 CFR 261 6/96)B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 64
F80256 22.3
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-9
Lab Sample ID:F80256-3 Date Sampled:02/22/11
Matrix:SO - Soil Date Received:02/24/11
Percent Solids:85.3
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Metals Analysis, TCLP Leachate SW846 1311
Analyte Result HW#MCL RL Units DF Prep Analyzed By Method Prep Method
Arsenic <0.50 D004 5.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Barium <10 D005 100 10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Cadmium <0.050 D006 1.0 0.050 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Chromium 0.50 D007 5.0 0.10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Lead <0.50 D008 5.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Mercury <0.010 D009 0.20 0.010 mg/l 1 02/28/11 02/28/11 LM SW846 7470A 1 SW846 7470A 3
Selenium <0.50 D010 1.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Silver <0.10 D011 5.0 0.10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
(1) Instrument QC Batch: MA8742
(2) Instrument QC Batch: MA8744
(3) Prep QC Batch: MP20046
(4) Prep QC Batch: MP20049
RL = Reporting Limit
MCL = Maximum Contamination Level (40 CFR 261 6/96)
10 of 64
F80256 22.3
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-10
Lab Sample ID:F80256-4 Date Sampled:02/22/11
Matrix:SO - Soil Date Received:02/24/11
Method:SW846 8260B SW846 1311 Percent Solids:78.5
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 C076652.D 10 03/01/11 AJ 02/25/11 OP36208 VC3055
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA TCLP List TCLP Leachate method SW846 1311
CAS No.Compound Result HW#MCL RL MDL Units Q
71-43-2 Benzene ND D018 0.50 0.010 0.0020 mg/l
108-90-7 Chlorobenzene ND D021 100 0.010 0.0020 mg/l
67-66-3 Chloroform ND D022 6.0 0.010 0.0022 mg/l
56-23-5 Carbon tetrachloride ND D019 0.50 0.010 0.0025 mg/l
75-35-4 1,1-Dichloroethylene ND D029 0.70 0.010 0.0023 mg/l
107-06-2 1,2-Dichloroethane ND D028 0.50 0.010 0.0020 mg/l
106-46-7 p-Dichlorobenzene ND D027 7.5 0.010 0.0023 mg/l
78-93-3 Methyl ethyl ketone 0.0323 D035 200 0.050 0.020 mg/l J
127-18-4 Tetrachloroethylene ND D039 0.70 0.010 0.0025 mg/l
79-01-6 Trichloroethylene ND D040 0.50 0.010 0.0026 mg/l
75-01-4 Vinyl chloride ND D043 0.20 0.010 0.0022 mg/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%87-116%
17060-07-0 1,2-Dichloroethane-D4 98%76-127%
2037-26-5 Toluene-D8 95%86-112%
460-00-4 4-Bromofluorobenzene 99%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
MCL = Maximum Contamination Level (40 CFR 261 6/96)B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 64
F80256 22.4
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-10
Lab Sample ID:F80256-4 Date Sampled:02/22/11
Matrix:SO - Soil Date Received:02/24/11
Percent Solids:78.5
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Metals Analysis, TCLP Leachate SW846 1311
Analyte Result HW#MCL RL Units DF Prep Analyzed By Method Prep Method
Arsenic <0.50 D004 5.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Barium <10 D005 100 10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Cadmium <0.050 D006 1.0 0.050 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Chromium <0.10 D007 5.0 0.10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Lead <0.50 D008 5.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Mercury <0.010 D009 0.20 0.010 mg/l 1 02/28/11 02/28/11 LM SW846 7470A 1 SW846 7470A 3
Selenium <0.50 D010 1.0 0.50 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
Silver <0.10 D011 5.0 0.10 mg/l 1 02/28/11 02/28/11 RS SW846 6010C 2 SW846 3010A 4
(1) Instrument QC Batch: MA8742
(2) Instrument QC Batch: MA8744
(3) Prep QC Batch: MP20046
(4) Prep QC Batch: MP20049
RL = Reporting Limit
MCL = Maximum Contamination Level (40 CFR 261 6/96)
12 of 64
F80256 22.4
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-6
Lab Sample ID:F80256-5 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Perchlorate by IC
Perchlorate 834 100 ug/l 10 02/28/11 11:46 CC EPA 314
Specific Conductivity 842 1.0 umhos/cm 1 02/25/11 14:59 CC EPA 120.1
RL = Reporting Limit
13 of 64
F80256 22.5
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-7
Lab Sample ID:F80256-6 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Perchlorate by IC
Perchlorate 1050 100 ug/l 10 02/28/11 12:19 CC EPA 314
Specific Conductivity 316 1.0 umhos/cm 1 02/25/11 14:59 CC EPA 120.1
RL = Reporting Limit
14 of 64
F80256 22.6
Accutest Laboratories
Report of Analysis Page 1 of 2
Client Sample ID:DW-9
Lab Sample ID:F80256-7 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 J063395.D 1 02/25/11 KW n/a n/a VJ3505
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 85.3 25 10 ug/l
71-43-2 Benzene 0.21 1.0 0.20 ug/l J
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform 1.2 1.0 0.22 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.54 1.0 0.26 ug/l J
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
15 of 64
F80256 22.7
Accutest Laboratories
Report of Analysis Page 2 of 2
Client Sample ID:DW-9
Lab Sample ID:F80256-7 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone 10.5 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene 0.22 1.0 0.20 ug/l J
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene 0.73 1.0 0.20 ug/l J
79-01-6 Trichloroethylene 4.9 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 100%87-116%
17060-07-0 1,2-Dichloroethane-D4 104%76-127%
2037-26-5 Toluene-D8 100%86-112%
460-00-4 4-Bromofluorobenzene 108%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
16 of 64
F80256 22.7
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-9
Lab Sample ID:F80256-7 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Total Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Antimony 17.3 6.0 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Arsenic <10 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Beryllium <4.0 4.0 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Cadmium <5.0 5.0 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Chromium 2250 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Copper 26.3 25 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Lead <5.0 5.0 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Manganese <15 15 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Mercury <1.0 1.0 ug/l 1 02/28/11 02/28/11 LM SW846 7470A 2 SW846 7470A 4
Nickel <40 40 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Selenium 17.3 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Silver <10 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Thallium <10 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Zinc <20 20 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
(1) Instrument QC Batch: MA8741
(2) Instrument QC Batch: MA8742
(3) Prep QC Batch: MP20041
(4) Prep QC Batch: MP20047
RL = Reporting Limit
17 of 64
F80256 22.7
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-9
Lab Sample ID:F80256-7 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Perchlorate by IC
Perchlorate <50 50 ug/l 5 02/25/11 20:55 CC EPA 314
Specific Conductivity 6280 1.0 umhos/cm 1 02/25/11 14:59 CC EPA 120.1
RL = Reporting Limit
18 of 64
F80256 22.7
Accutest Laboratories
Report of Analysis Page 1 of 2
Client Sample ID:DW-3
Lab Sample ID:F80256-8 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 J063396.D 1 02/25/11 KW n/a n/a VJ3505
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 11.4 25 10 ug/l J
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform 0.24 1.0 0.22 ug/l J
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
19 of 64
F80256 22.8
Accutest Laboratories
Report of Analysis Page 2 of 2
Client Sample ID:DW-3
Lab Sample ID:F80256-8 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Method:SW846 8260B Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 100%87-116%
17060-07-0 1,2-Dichloroethane-D4 105%76-127%
2037-26-5 Toluene-D8 101%86-112%
460-00-4 4-Bromofluorobenzene 104%84-120%
ND = Not detected MDL - Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
20 of 64
F80256 22.8
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-3
Lab Sample ID:F80256-8 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Total Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Antimony <6.0 6.0 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Arsenic <10 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Beryllium <4.0 4.0 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Cadmium <5.0 5.0 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Chromium 63.0 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Copper <25 25 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Lead <5.0 5.0 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Manganese <15 15 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Mercury <1.0 1.0 ug/l 1 02/28/11 02/28/11 LM SW846 7470A 2 SW846 7470A 4
Nickel <40 40 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Selenium <10 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Silver <10 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Thallium <10 10 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
Zinc <20 20 ug/l 1 02/25/11 02/25/11 RS SW846 6010C 1 SW846 3010A 3
(1) Instrument QC Batch: MA8741
(2) Instrument QC Batch: MA8742
(3) Prep QC Batch: MP20041
(4) Prep QC Batch: MP20047
RL = Reporting Limit
21 of 64
F80256 22.8
Accutest Laboratories
Report of Analysis Page 1 of 1
Client Sample ID:DW-3
Lab Sample ID:F80256-8 Date Sampled:02/22/11
Matrix:AQ - Ground Water Date Received:02/24/11
Percent Solids:n/a
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Perchlorate by IC
Perchlorate <20 20 ug/l 2 02/28/11 13:41 CC EPA 314
Specific Conductivity 2460 1.0 umhos/cm 1 02/25/11 14:59 CC EPA 120.1
RL = Reporting Limit
22 of 64
F80256 22.8
Accutest Laboratories
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Certification Exceptions
• Chain of Custody
Southeast
Section 3
23 of 64
F80256 3
Parameter Certification Exceptions Page 1 of 1
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
The following parameters included in this report are exceptions to NELAC certification.
The certification status of each is indicated below.
Parameter CAS#Method Mat Certification Status
Di-Isopropyl ether 108-20-3 SW846 8260B AQ Certified by SOP MS005
24 of 64
F80256 33.1
F80256: Chain of Custody
Page 1 of 2
25 of 64
F80256 33.2
F80256: Chain of Custody
Page 2 of 2
26 of 64
F80256 33.2
Accutest Laboratories
GC/MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Southeast
Section 4
27 of 64
F80256 4
Method Blank Summary Page 1 of 2
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VJ3505-MB J063369.D 1 02/25/11 KW n/a n/a VJ3505
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-7, F80256-8
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.20 ug/l
108-86-1 Bromobenzene ND 1.0 0.25 ug/l
74-97-5 Bromochloromethane ND 1.0 0.22 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.20 ug/l
75-25-2 Bromoform ND 1.0 0.20 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.26 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.22 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.27 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.50 ug/l
67-66-3 Chloroform ND 1.0 0.22 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.20 ug/l
56-23-5 Carbon tetrachloride ND 1.0 0.25 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.25 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.23 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.28 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.37 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.20 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.25 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.20 ug/l
108-20-3 Di-Isopropyl ether ND 1.0 0.35 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.44 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.20 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.26 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.20 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.20 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.23 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.35 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.20 ug/l
100-41-4 Ethylbenzene ND 1.0 0.20 ug/l
591-78-6 2-Hexanone ND 10 4.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.20 ug/l
28 of 64
F80256 44.1.1
Method Blank Summary Page 2 of 2
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VJ3505-MB J063369.D 1 02/25/11 KW n/a n/a VJ3505
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-7, F80256-8
CAS No.Compound Result RL MDL Units Q
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
108-10-1 4-Methyl-2-pentanone ND 5.0 2.0 ug/l
74-83-9 Methyl bromide ND 2.0 0.50 ug/l
74-87-3 Methyl chloride ND 2.0 0.50 ug/l
75-09-2 Methylene chloride ND 5.0 2.0 ug/l
78-93-3 Methyl ethyl ketone ND 5.0 2.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.34 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l
100-42-5 Styrene ND 1.0 0.20 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.23 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.78 1.0 0.50 ug/l J
96-18-4 1,2,3-Trichloropropane ND 2.0 0.30 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.50 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 2.0 0.27 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 2.0 0.21 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.20 ug/l
79-01-6 Trichloroethylene ND 1.0 0.26 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
75-01-4 Vinyl chloride ND 1.0 0.22 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
1330-20-7 Xylene (total)ND 3.0 0.52 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 104%87-116%
17060-07-0 1,2-Dichloroethane-D4 101%76-127%
2037-26-5 Toluene-D8 101%86-112%
460-00-4 4-Bromofluorobenzene 106%84-120%
29 of 64
F80256 44.1.1
Leachate Blank Summary Page 1 of 1
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP36208-LB C076647.D 10 03/01/11 AJ 02/25/11 OP36208 VC3055
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-1, F80256-2, F80256-3, F80256-4
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 10 2.0 ug/l
108-90-7 Chlorobenzene ND 10 2.0 ug/l
67-66-3 Chloroform ND 10 2.2 ug/l
56-23-5 Carbon tetrachloride ND 10 2.5 ug/l
75-35-4 1,1-Dichloroethylene ND 10 2.3 ug/l
107-06-2 1,2-Dichloroethane ND 10 2.0 ug/l
106-46-7 p-Dichlorobenzene ND 10 2.3 ug/l
78-93-3 Methyl ethyl ketone ND 50 20 ug/l
127-18-4 Tetrachloroethylene ND 10 2.5 ug/l
79-01-6 Trichloroethylene ND 10 2.6 ug/l
75-01-4 Vinyl chloride ND 10 2.2 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 99%87-116%
17060-07-0 1,2-Dichloroethane-D4 95%76-127%
2037-26-5 Toluene-D8 98%86-112%
460-00-4 4-Bromofluorobenzene 101%84-120%
30 of 64
F80256 44.2.1
Blank Spike Summary Page 1 of 2
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VJ3505-BS J063368.D 1 02/25/11 KW n/a n/a VJ3505
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-7, F80256-8
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
67-64-1 Acetone 125 136 109 59-134
71-43-2 Benzene 25 28.5 114 83-124
108-86-1 Bromobenzene 25 26.9 108 83-115
74-97-5 Bromochloromethane 25 25.7 103 78-112
75-27-4 Bromodichloromethane 25 27.3 109 76-116
75-25-2 Bromoform 25 22.5 90 68-128
104-51-8 n-Butylbenzene 25 26.9 108 84-124
135-98-8 sec-Butylbenzene 25 27.4 110 86-127
98-06-6 tert-Butylbenzene 25 28.7 115 83-126
108-90-7 Chlorobenzene 25 27.7 111 87-115
75-00-3 Chloroethane 25 29.4 118 54-166
67-66-3 Chloroform 25 27.5 110 85-123
95-49-8 o-Chlorotoluene 25 26.6 106 84-121
106-43-4 p-Chlorotoluene 25 29.4 118 84-120
56-23-5 Carbon tetrachloride 25 27.7 111 74-139
75-34-3 1,1-Dichloroethane 25 28.2 113 82-127
75-35-4 1,1-Dichloroethylene 25 26.1 104 75-133
563-58-6 1,1-Dichloropropene 25 28.2 113 87-127
106-93-4 1,2-Dibromoethane 25 26.9 108 80-115
107-06-2 1,2-Dichloroethane 25 26.9 108 76-122
78-87-5 1,2-Dichloropropane 25 27.4 110 81-120
142-28-9 1,3-Dichloropropane 25 26.7 107 81-113
108-20-3 Di-Isopropyl ether 25 30.1 120 75-125
594-20-7 2,2-Dichloropropane 25 31.1 124 77-138
124-48-1 Dibromochloromethane 25 24.8 99 74-116
75-71-8 Dichlorodifluoromethane 25 32.5 130 34-158
156-59-2 cis-1,2-Dichloroethylene 25 28.6 114 81-114
10061-01-5 cis-1,3-Dichloropropene 25 28.4 114 83-119
541-73-1 m-Dichlorobenzene 25 27.8 111 86-115
95-50-1 o-Dichlorobenzene 25 27.5 110 85-115
106-46-7 p-Dichlorobenzene 25 27.5 110 87-113
156-60-5 trans-1,2-Dichloroethylene 25 28.3 113 82-126
10061-02-6 trans-1,3-Dichloropropene 25 29.1 116 87-123
100-41-4 Ethylbenzene 25 25.5 102 87-118
591-78-6 2-Hexanone 125 119 95 58-125
98-82-8 Isopropylbenzene 25 28.7 115 87-131
31 of 64
F80256 44.3.1
Blank Spike Summary Page 2 of 2
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VJ3505-BS J063368.D 1 02/25/11 KW n/a n/a VJ3505
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-7, F80256-8
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
99-87-6 p-Isopropyltoluene 25 26.6 106 83-125
108-10-1 4-Methyl-2-pentanone 125 143 114 62-125
74-83-9 Methyl bromide 25 27.6 110 55-151
74-87-3 Methyl chloride 25 30.2 121 55-173
75-09-2 Methylene chloride 25 25.4 102 69-125
78-93-3 Methyl ethyl ketone 125 137 110 61-127
1634-04-4 Methyl Tert Butyl Ether 25 28.0 112 75-116
91-20-3 Naphthalene 25 26.0 104 59-125
103-65-1 n-Propylbenzene 25 27.7 111 86-125
100-42-5 Styrene 25 24.0 96 78-118
71-55-6 1,1,1-Trichloroethane 25 29.0 116 79-133
79-34-5 1,1,2,2-Tetrachloroethane 25 29.1 116 71-120
79-00-5 1,1,2-Trichloroethane 25 26.9 108 80-114
87-61-6 1,2,3-Trichlorobenzene 25 26.2 105 64-126
96-18-4 1,2,3-Trichloropropane 25 26.1 104 77-115
120-82-1 1,2,4-Trichlorobenzene 25 27.9 112 68-123
95-63-6 1,2,4-Trimethylbenzene 25 25.9 104 82-120
108-67-8 1,3,5-Trimethylbenzene 25 26.1 104 83-123
127-18-4 Tetrachloroethylene 25 27.8 111 80-131
108-88-3 Toluene 25 28.1 112 86-116
79-01-6 Trichloroethylene 25 28.3 113 85-124
75-69-4 Trichlorofluoromethane 25 31.6 126 66-156
75-01-4 Vinyl chloride 25 29.3 117 57-153
108-05-4 Vinyl Acetate 125 145 116 38-159
1330-20-7 Xylene (total)75 75.0 100 86-120
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 103%87-116%
17060-07-0 1,2-Dichloroethane-D4 106%76-127%
2037-26-5 Toluene-D8 100%86-112%
460-00-4 4-Bromofluorobenzene 104%84-120%
32 of 64
F80256 44.3.1
Blank Spike Summary Page 1 of 1
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VC3055-BS C076645.D 10 03/01/11 AJ n/a n/a VC3055
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-1, F80256-2, F80256-3, F80256-4
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
71-43-2 Benzene 250 265 106 83-124
108-90-7 Chlorobenzene 250 261 104 87-115
67-66-3 Chloroform 250 261 104 85-123
56-23-5 Carbon tetrachloride 250 276 110 74-139
75-35-4 1,1-Dichloroethylene 250 260 104 75-133
107-06-2 1,2-Dichloroethane 250 247 99 76-122
106-46-7 p-Dichlorobenzene 250 263 105 87-113
78-93-3 Methyl ethyl ketone 1250 902 72 61-127
127-18-4 Tetrachloroethylene 250 274 110 80-131
79-01-6 Trichloroethylene 250 265 106 85-124
75-01-4 Vinyl chloride 250 258 103 57-153
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 102%87-116%
17060-07-0 1,2-Dichloroethane-D4 99%76-127%
2037-26-5 Toluene-D8 98%86-112%
460-00-4 4-Bromofluorobenzene 100%84-120%
33 of 64
F80256 44.3.2
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F80165-1MS J063391.D 1 02/25/11 KW n/a n/a VJ3505
F80165-1MSD J063392.D 1 02/25/11 KW n/a n/a VJ3505
F80165-1 J063390.D 1 02/25/11 KW n/a n/a VJ3505
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-7, F80256-8
F80165-1 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone 25 U 125 80.5 64 86.2 69 7 59-134/14
71-43-2 Benzene 1.0 U 25 28.2 113 27.7 111 2 83-124/11
108-86-1 Bromobenzene 1.0 U 25 25.5 102 25.5 102 0 83-115/10
74-97-5 Bromochloromethane 1.0 U 25 24.5 98 25.0 100 2 78-112/10
75-27-4 Bromodichloromethane 1.0 U 25 26.3 105 23.8 95 10 76-116/10
75-25-2 Bromoform 1.0 U 25 19.5 78 17.3 69 12*68-128/11
104-51-8 n-Butylbenzene 1.0 U 25 25.3 101 25.0 100 1 84-124/10
135-98-8 sec-Butylbenzene 1.0 U 25 26.2 105 26.0 104 1 86-127/10
98-06-6 tert-Butylbenzene 1.0 U 25 27.5 110 27.1 108 1 83-126/10
108-90-7 Chlorobenzene 1.0 U 25 27.6 110 27.0 108 2 87-115/9
75-00-3 Chloroethane 2.0 U 25 26.8 107 27.8 111 4 54-166/20
67-66-3 Chloroform 1.0 U 25 26.7 107 26.6 106 0 85-123/10
95-49-8 o-Chlorotoluene 1.0 U 25 25.7 103 24.8 99 4 84-121/10
106-43-4 p-Chlorotoluene 1.0 U 25 28.8 115 27.5 110 5 84-120/10
56-23-5 Carbon tetrachloride 1.0 U 25 25.3 101 23.4 94 8 74-139/13
75-34-3 1,1-Dichloroethane 1.0 U 25 28.2 113 27.6 110 2 82-127/10
75-35-4 1,1-Dichloroethylene 1.0 U 25 24.0 96 23.8 95 1 75-133/13
563-58-6 1,1-Dichloropropene 1.0 U 25 27.5 110 26.1 104 5 87-127/10
106-93-4 1,2-Dibromoethane 1.0 U 25 26.4 106 25.6 102 3 80-115/10
107-06-2 1,2-Dichloroethane 1.0 U 25 27.0 108 26.6 106 1 76-122/11
78-87-5 1,2-Dichloropropane 1.0 U 25 27.8 111 27.0 108 3 81-120/11
142-28-9 1,3-Dichloropropane 1.0 U 25 26.6 106 25.8 103 3 81-113/11
108-20-3 Di-Isopropyl ether 1.0 U 25 30.4 122 30.1 120 1 75-125/10
594-20-7 2,2-Dichloropropane 1.0 U 25 26.9 108 26.0 104 3 77-138/12
124-48-1 Dibromochloromethane 1.0 U 25 21.9 88 20.0 80 9 74-116/11
75-71-8 Dichlorodifluoromethane 2.0 U 25 23.8 95 26.6 106 11 34-158/22
156-59-2 cis-1,2-Dichloroethylene 1.0 U 25 27.1 108 27.8 111 3 81-114/10
10061-01-5 cis-1,3-Dichloropropene 1.0 U 25 25.7 103 23.4 94 9 83-119/10
541-73-1 m-Dichlorobenzene 1.0 U 25 27.0 108 26.9 108 0 86-115/9
95-50-1 o-Dichlorobenzene 1.0 U 25 26.8 107 26.7 107 0 85-115/9
106-46-7 p-Dichlorobenzene 1.0 U 25 27.1 108 26.5 106 2 87-113/10
156-60-5 trans-1,2-Dichloroethylene 1.0 U 25 27.8 111 26.8 107 4 82-126/10
10061-02-6 trans-1,3-Dichloropropene 1.0 U 25 26.7 107 24.3 97 9 87-123/10
100-41-4 Ethylbenzene 1.0 U 25 25.4 102 24.6 98 3 87-118/10
591-78-6 2-Hexanone 10 U 125 108 86 108 86 0 58-125/14
98-82-8 Isopropylbenzene 1.0 U 25 29.2 117 28.1 112 4 87-131/10
34 of 64
F80256 44.4.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F80165-1MS J063391.D 1 02/25/11 KW n/a n/a VJ3505
F80165-1MSD J063392.D 1 02/25/11 KW n/a n/a VJ3505
F80165-1 J063390.D 1 02/25/11 KW n/a n/a VJ3505
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-7, F80256-8
F80165-1 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
99-87-6 p-Isopropyltoluene 1.0 U 25 25.0 100 24.7 99 1 83-125/9
108-10-1 4-Methyl-2-pentanone 5.0 U 125 150 120 151 121 1 62-125/13
74-83-9 Methyl bromide 2.0 U 25 25.0 100 25.9 104 4 55-151/21
74-87-3 Methyl chloride 2.0 U 25 27.9 112 30.1 120 8 55-173/22
75-09-2 Methylene chloride 5.0 U 25 25.8 103 25.0 100 3 69-125/11
78-93-3 Methyl ethyl ketone 5.0 U 125 113 90 113 90 0 61-127/13
1634-04-4 Methyl Tert Butyl Ether 1.0 U 25 26.4 106 27.0 108 2 75-116/10
91-20-3 Naphthalene 5.0 U 25 21.4 86 21.3 85 0 59-125/15
103-65-1 n-Propylbenzene 1.0 U 25 26.7 107 25.7 103 4 86-125/10
100-42-5 Styrene 1.0 U 25 18.1 72*11.5 46*45*78-118/11
71-55-6 1,1,1-Trichloroethane 1.0 U 25 27.5 110 27.0 108 2 79-133/11
79-34-5 1,1,2,2-Tetrachloroethane 1.0 U 25 29.0 116 29.1 116 0 71-120/11
79-00-5 1,1,2-Trichloroethane 1.0 U 25 28.0 112 27.2 109 3 80-114/11
87-61-6 1,2,3-Trichlorobenzene 1.0 U 25 21.2 85 23.9 96 12 64-126/16
96-18-4 1,2,3-Trichloropropane 2.0 U 25 23.4 94 24.1 96 3 77-115/12
120-82-1 1,2,4-Trichlorobenzene 1.0 U 25 24.0 96 26.4 106 10 68-123/11
95-63-6 1,2,4-Trimethylbenzene 2.0 U 25 22.6 90 19.3 77*16*82-120/10
108-67-8 1,3,5-Trimethylbenzene 2.0 U 25 23.4 94 21.9 88 7 83-123/10
127-18-4 Tetrachloroethylene 1.0 U 25 26.8 107 25.5 102 5 80-131/12
108-88-3 Toluene 1.0 U 25 27.8 111 27.8 111 0 86-116/10
79-01-6 Trichloroethylene 1.0 U 25 27.2 109 26.7 107 2 85-124/10
75-69-4 Trichlorofluoromethane 2.0 U 25 27.2 109 28.5 114 5 66-156/15
75-01-4 Vinyl chloride 1.0 U 25 24.0 96 26.8 107 11 57-153/22
108-05-4 Vinyl Acetate 10 U 125 125 100 118 94 6 38-159/11
1330-20-7 Xylene (total)3.0 U 75 73.2 98 69.7 93 5 86-120/10
CAS No.Surrogate Recoveries MS MSD F80165-1 Limits
1868-53-7 Dibromofluoromethane 97%99%101%87-116%
17060-07-0 1,2-Dichloroethane-D4 106%104%105%76-127%
2037-26-5 Toluene-D8 98%98%101%86-112%
460-00-4 4-Bromofluorobenzene 98%99%105%84-120%
35 of 64
F80256 44.4.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F80142-1MS C076656.D 10 03/01/11 AJ n/a n/a VC3055
F80142-1MSD C076657.D 10 03/01/11 AJ n/a n/a VC3055
F80142-1 C076654.D 10 03/01/11 AJ 02/25/11 OP36208 VC3055
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-1, F80256-2, F80256-3, F80256-4
F80142-1 Spike MS MS MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l %RPD Rec/RPD
71-43-2 Benzene ND 250 256 102 274 110 7 83-124/11
108-90-7 Chlorobenzene ND 250 251 100 269 108 7 87-115/9
67-66-3 Chloroform ND 250 256 102 273 109 6 85-123/10
56-23-5 Carbon tetrachloride ND 250 274 110 290 116 6 74-139/13
75-35-4 1,1-Dichloroethylene ND 250 266 106 280 112 5 75-133/13
107-06-2 1,2-Dichloroethane ND 250 246 98 263 105 7 76-122/11
106-46-7 p-Dichlorobenzene ND 250 250 100 271 108 8 87-113/10
78-93-3 Methyl ethyl ketone ND 1250 888 71 994 80 11 61-127/13
127-18-4 Tetrachloroethylene ND 250 262 105 281 112 7 80-131/12
79-01-6 Trichloroethylene ND 250 256 102 271 108 6 85-124/10
75-01-4 Vinyl chloride ND 250 257 103 277 111 7 57-153/22
CAS No.Surrogate Recoveries MS MSD F80142-1 Limits
1868-53-7 Dibromofluoromethane 101%102%102%87-116%
17060-07-0 1,2-Dichloroethane-D4 101%100%99%76-127%
2037-26-5 Toluene-D8 97%97%96%86-112%
460-00-4 4-Bromofluorobenzene 98%100%100%84-120%
36 of 64
F80256 44.4.2
Duplicate Summary Page 1 of 1
Job Number:F80256
Account:CSXT CSX Transportation
Project:AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
F80256-4DUP C076653.D 10 03/01/11 AJ n/a n/a VC3055
F80256-4 C076652.D 10 03/01/11 AJ 02/25/11 OP36208 VC3055
The QC reported here applies to the following samples:Method: SW846 8260B
F80256-1, F80256-2, F80256-3, F80256-4
F80256-4 DUP
CAS No.Compound ug/l Q ug/l Q RPD Limits
71-43-2 Benzene ND ND nc 11
108-90-7 Chlorobenzene ND ND nc 9
67-66-3 Chloroform ND ND nc 10
56-23-5 Carbon tetrachloride ND ND nc 13
75-35-4 1,1-Dichloroethylene ND ND nc 13
107-06-2 1,2-Dichloroethane ND ND nc 11
106-46-7 p-Dichlorobenzene ND ND nc 10
78-93-3 Methyl ethyl ketone 32.3 J ND 200*13
127-18-4 Tetrachloroethylene ND ND nc 12
79-01-6 Trichloroethylene ND ND nc 10
75-01-4 Vinyl chloride ND ND nc 22
CAS No.Surrogate Recoveries DUP F80256-4 Limits
1868-53-7 Dibromofluoromethane 101%101%87-116%
17060-07-0 1,2-Dichloroethane-D4 98%98%76-127%
2037-26-5 Toluene-D8 97%95%86-112%
460-00-4 4-Bromofluorobenzene 100%99%84-120%
37 of 64
F80256 44.5.1
Accutest Laboratories
Metals Analysis
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Matrix Spike and Duplicate Summaries
• Blank Spike and Lab Control Sample Summaries
• Serial Dilution Summaries
Southeast
Section 5
38 of 64
F80256 5
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20041 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/25/11 02/25/11 02/25/11
MB MB MB
Metal RL IDL MDL raw final raw final raw final
Aluminum 40 4.8 5
Antimony 1.2 .2 .4 2.3 <6.0 -0.40 <6.0
Arsenic 2.0 .2 .4 -0.40 <10 0.0 <10
Barium 40 .8 1
Beryllium 0.80 .02 .2 0.0 <4.0 0.0 <4.0
Cadmium 1.0 .02 .2 0.0 <5.0 -0.10 <5.0
Calcium 200 10 20
Chromium 2.0 .2 .2 0.20 <10 0.30 <10
Cobalt 10 .2 .2
Copper 5.0 .2 .4 1.2 <25 0.0 <25
Iron 60 4.6 7
Lead 1.0 .2 .2 0.80 <5.0 0.40 <5.0
Magnesium 1000 10 20
Manganese 3.0 .2 .2 0.10 <15 0.20 <15
Molybdenum 10 .2 .4
Nickel 8.0 .2 .4 0.10 <40 -0.10 <40
Potassium 2000 10 100
Selenium 2.0 .4 .4 -1.0 <10 0.20 <10
Silver 2.0 .2 .2 0.10 <10 -0.20 <10
Sodium 2000 170 380
Strontium 2.0 .2 .2
Thallium 2.0 .3 .37 -0.10 <10 -0.60 <10
Tin 10 .2 .2
Titanium 2.0 .2 .4
Vanadium 10 .2 .2
Zinc 4.0 .2 1 2.4 <20 8.3 <20
Associated samples MP20041: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
39 of 64
F80256 55.1.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20041 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/25/11 02/25/11
F80255-1 QC F80255-1 Spikelot QC
Metal Original DUP RPD Limits Original MS MPFLICP1 % Rec Limits
Aluminum
Antimony 0.0 0.0 NC 0-20 0.0 502 500 100.4 80-120
Arsenic 0.0 1.3 200.0(a) 0-20 0.0 1990 2000 99.5 80-120
Barium anr
Beryllium 0.40 0.30 28.6 (a) 0-20 0.40 50.9 50 101.0 80-120
Cadmium 1.2 1.2 0.0 0-20 1.2 52.3 50 102.2 80-120
Calcium anr
Chromium 1.1 1.1 0.0 0-20 1.1 207 200 103.0 80-120
Cobalt
Copper 0.0 0.0 NC 0-20 0.0 257 250 102.8 80-120
Iron anr
Lead 3.5 3.6 2.8 0-20 3.5 501 500 99.5 80-120
Magnesium anr
Manganese 77.2 80.6 4.3 0-20 77.2 601 500 104.8 80-120
Molybdenum
Nickel 4.3 4.3 0.0 0-20 4.3 528 500 104.7 80-120
Potassium anr
Selenium 0.0 0.0 NC 0-20 0.0 2060 2000 103.0 80-120
Silver 0.0 0.0 NC 0-20 0.0 50.1 50 100.2 80-120
Sodium anr
Strontium
Thallium 0.0 0.0 NC 0-20 0.0 2050 2000 102.5 80-120
Tin
Titanium
Vanadium
Zinc 36.2 36.5 0.8 0-20 36.2 531 500 99.0 80-120
Associated samples MP20041: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
(a) RPD acceptable due to low duplicate and sample concentrations.
_________________________________________________________________________________________________________
Page 1
40 of 64
F80256 55.1.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20041 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/25/11
F80255-1 Spikelot MSD QC
Metal Original MSD MPFLICP1 % Rec RPD Limit
Aluminum
Antimony 0.0 517 500 103.4 2.9 20
Arsenic 0.0 2050 2000 102.5 3.0 20
Barium anr
Beryllium 0.40 52.3 50 103.8 2.7 20
Cadmium 1.2 53.8 50 105.2 2.8 20
Calcium anr
Chromium 1.1 211 200 105.0 1.9 20
Cobalt
Copper 0.0 262 250 104.8 1.9 20
Iron anr
Lead 3.5 513 500 101.9 2.4 20
Magnesium anr
Manganese 77.2 618 500 108.2 2.8 20
Molybdenum
Nickel 4.3 535 500 106.1 1.3 20
Potassium anr
Selenium 0.0 2090 2000 104.5 1.4 20
Silver 0.0 50.3 50 100.6 0.4 20
Sodium anr
Strontium
Thallium 0.0 2080 2000 104.0 1.5 20
Tin
Titanium
Vanadium
Zinc 36.2 555 500 103.8 4.4 20
Associated samples MP20041: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
41 of 64
F80256 55.1.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20041 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/25/11
BSP Spikelot QC
Metal Result MPFLICP1 % Rec Limits
Aluminum
Antimony 502 500 100.4 80-120
Arsenic 1950 2000 97.5 80-120
Barium anr
Beryllium 50.2 50 100.4 80-120
Cadmium 50.8 50 101.6 80-120
Calcium anr
Chromium 203 200 101.5 80-120
Cobalt
Copper 255 250 102.0 80-120
Iron anr
Lead 492 500 98.4 80-120
Magnesium anr
Manganese 516 500 103.2 80-120
Molybdenum
Nickel 503 500 100.6 80-120
Potassium anr
Selenium 2020 2000 101.0 80-120
Silver 49.0 50 98.0 80-120
Sodium anr
Strontium
Thallium 2050 2000 102.5 80-120
Tin
Titanium
Vanadium
Zinc 491 500 98.2 80-120
Associated samples MP20041: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
42 of 64
F80256 55.1.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20041 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/25/11
F80255-1 QC
Metal Original SDL 1:5 %DIF Limits
Aluminum
Antimony 0.00 0.00 NC 0-10
Arsenic 0.00 0.00 NC 0-10
Barium anr
Beryllium 0.400 0.00 100.0(a) 0-10
Cadmium 1.20 1.20 0.0 0-10
Calcium anr
Chromium 1.10 0.00 100.0(a) 0-10
Cobalt
Copper 0.00 0.00 NC 0-10
Iron anr
Lead 3.50 7.00 100.0(a) 0-10
Magnesium anr
Manganese 77.2 75.3 2.5 0-10
Molybdenum
Nickel 4.30 0.00 100.0(a) 0-10
Potassium anr
Selenium 0.00 0.00 NC 0-10
Silver 0.00 0.00 NC 0-10
Sodium anr
Strontium
Thallium 0.00 0.00 NC 0-10
Tin
Titanium
Vanadium
Zinc 36.2 112 210.5(a) 0-10
Associated samples MP20041: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
(a) Percent difference acceptable due to low initial sample concentration (< 50 times IDL).
_________________________________________________________________________________________________________
Page 1
43 of 64
F80256 55.1.4
POST DIGESTATE SPIKE SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20041 Methods: SW846 6010C
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/25/11
Sample Final F80255-1 PS Spike Spike Spike QC
Metal ml ml Raw Corr.** ug/l ml ug/ml ug/l % Rec Limits
Aluminum
Antimony 9.8 10 0 0 101.1 0.2 5 100 101.1 80-120
Arsenic 9.8 10 0 0 101.5 0.2 5 100 101.5 80-120
Barium
Beryllium 9.8 10 0.4 0.392 50.1 0.2 2.5 50 99.4 80-120
Cadmium 9.8 10 1.2 1.176 53.9 0.2 2.5 50 105.4 80-120
Calcium
Chromium 9.8 10 1.1 1.078 52.4 0.2 2.5 50 102.6 80-120
Cobalt
Copper 9.8 10 0 0 104.4 0.2 5 100 104.4 80-120
Iron
Lead 9.8 10 3.5 3.43 50.3 0.2 2.5 50 93.7 80-120
Magnesium
Manganese 9.8 10 77.2 75.656 130.2 0.2 2.5 50 109.1 80-120
Molybdenum
Nickel 9.8 10 4.3 4.214 108.5 0.2 5 100 104.3 80-120
Potassium
Selenium 9.8 10 0 0 103.4 0.2 5 100 103.4 80-120
Silver 9.8 10 0 0 53 0.2 2.5 50 106.0 80-120
Sodium
Strontium
Thallium 9.8 10 0 0 101.3 0.2 5 100 101.3 80-120
Tin
Titanium
Vanadium
Zinc 9.8 10 36.2 35.476 287.1 0.2 12.5 250 100.6 80-120
Associated samples MP20041: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(**) Corr. sample result = Raw * (sample volume / final volume)
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
44 of 64
F80256 55.1.5
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20046 Methods: SW846 7470A
Matrix Type: LEACHATE Units: mg/l
Prep Date: 02/28/11 02/28/11 02/28/11
MB MB MB
Metal RL IDL MDL raw final raw final raw final
Mercury 0.0010 .000071 .00005 -0.000089<0.0010 -0.0014 <0.010 -0.00088 <0.010
Associated samples MP20046: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
45 of 64
F80256 55.2.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20046 Methods: SW846 7470A
Matrix Type: LEACHATE Units: mg/l
Prep Date: 02/28/11 02/28/11
F80027-1 QC F80027-1 Spikelot QC
Metal Original DUP RPD Limits Original MS HGFLWS1 % Rec Limits
Mercury 0.0 0.0 NC 0-20 0.0 0.030 0.030 100.0 80-120
Associated samples MP20046: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
46 of 64
F80256 55.2.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20046 Methods: SW846 7470A
Matrix Type: LEACHATE Units: mg/l
Prep Date: 02/28/11
F80027-1 Spikelot MSD QC
Metal Original MSD HGFLWS1 % Rec RPD Limit
Mercury 0.0 0.031 0.030 103.3 3.3 20
Associated samples MP20046: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
47 of 64
F80256 55.2.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20046 Methods: SW846 7470A
Matrix Type: LEACHATE Units: mg/l
Prep Date: 02/28/11 02/28/11
BSP Spikelot QC BSP Spikelot QC
Metal Result HGFLWS1 % Rec Limits Result HGFLWS1 % Rec Limits
Mercury 0.0030 0.0030 100.0 80-120 0.030 0.030 100.0 80-120
Associated samples MP20046: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
48 of 64
F80256 55.2.3
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20046 Methods: SW846 7470A
Matrix Type: LEACHATE Units: mg/l
Prep Date: 02/28/11
BSP Spikelot QC
Metal Result HGFLWS1 % Rec Limits
Mercury 0.030 0.030 100.0 80-120
Associated samples MP20046: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
49 of 64
F80256 55.2.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20046 Methods: SW846 7470A
Matrix Type: LEACHATE Units: ug/l
Prep Date: 02/28/11
F80027-1 QC
Metal Original SDL 1:5 %DIF Limits
Mercury 0.00 0.00 NC 0-10
Associated samples MP20046: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
50 of 64
F80256 55.2.4
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20047 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/28/11
MB
Metal RL IDL MDL raw final
Mercury 1.0 .071 .05 0.012 <1.0
Associated samples MP20047: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
51 of 64
F80256 55.3.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20047 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/28/11 02/28/11
F80250-4 QC F80250-4 Spikelot QC
Metal Original DUP RPD Limits Original MS HGFLWS1 % Rec Limits
Mercury 0.0 0.0 NC 0-20 0.0 3.1 3 103.3 80-120
Associated samples MP20047: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
52 of 64
F80256 55.3.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20047 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/28/11
F80250-4 Spikelot MSD QC
Metal Original MSD HGFLWS1 % Rec RPD Limit
Mercury 0.0 3.0 3 100.0 3.3 20
Associated samples MP20047: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
53 of 64
F80256 55.3.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20047 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/28/11
BSP Spikelot QC
Metal Result HGFLWS1 % Rec Limits
Mercury 3.1 3 103.3 80-120
Associated samples MP20047: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
54 of 64
F80256 55.3.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20047 Methods: SW846 7470A
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/28/11
F80250-4 QC
Metal Original SDL 1:5 %DIF Limits
Mercury 0.00 0.00 NC 0-10
Associated samples MP20047: F80256-7, F80256-8
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
55 of 64
F80256 55.3.4
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20049 Methods: SW846 6010C
Matrix Type: LEACHATE Units: mg/l
Prep Date: 02/28/11 02/28/11
MB MB
Metal RL IDL MDL raw final raw final
Aluminum 0.20 .024 .025
Antimony 0.0060 .001 .002
Arsenic 0.050 .001 .002 -0.00030 <0.050 0.0060 <0.50
Barium 1.0 .004 .005 -0.00080 <1.0 0.0 <10
Beryllium 0.0040 .0001 .001
Cadmium 0.0050 .0001 .001 -0.00030 <0.0050 -0.0030 <0.050
Calcium 1.0 .05 .1
Chromium 0.010 .001 .001 0.00010 <0.010 0.0010 <0.10
Cobalt 0.050 .001 .001
Copper 0.025 .001 .002
Iron 0.30 .023 .035
Lead 0.050 .001 .001 0.00040 <0.050 0.0060 <0.50
Magnesium 5.0 .05 .1
Manganese 0.015 .001 .001
Molybdenum 0.050 .001 .002
Nickel 0.040 .001 .002
Potassium 10 .05 .5
Selenium 0.050 .002 .002 0.00060 <0.050 0.021 <0.50
Silver 0.010 .001 .001 0.0 <0.010 -0.0030 <0.10
Sodium 10 .85 1.9
Strontium 0.010 .001 .001
Thallium 0.010 .0015 .0019
Tin 0.050 .001 .001
Titanium 0.010 .001 .002
Vanadium 0.050 .001 .001
Zinc 0.10 .001 .005
Associated samples MP20049: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
56 of 64
F80256 55.4.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20049 Methods: SW846 6010C
Matrix Type: LEACHATE Units: mg/l
Prep Date: 02/28/11 02/28/11
F80256-1 QC F80256-1 Spikelot QC
Metal Original DUP RPD Limits Original MS MPFLICP1 % Rec Limits
Aluminum
Antimony
Arsenic 0.0 0.0 NC 0-20 0.0 19.3 20.0 96.5 80-120
Barium 1.4 1.3 7.4 0-20 1.4 20.5 20.0 95.5 80-120
Beryllium
Cadmium 0.0 0.0 NC 0-20 0.0 0.50 0.50 100.0 80-120
Calcium
Chromium 0.0 0.0 NC 0-20 0.0 1.9 2.0 95.0 80-120
Cobalt
Copper
Iron
Lead 0.0 0.0 NC 0-20 0.0 4.7 5.0 94.0 80-120
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium 0.028 0.0 200.0(a) 0-20 0.028 20.5 20.0 102.4 80-120
Silver 0.0 0.0 NC 0-20 0.0 0.48 0.50 96.0 80-120
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP20049: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
(a) RPD acceptable due to low duplicate and sample concentrations.
_________________________________________________________________________________________________________
Page 1
57 of 64
F80256 55.4.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20049 Methods: SW846 6010C
Matrix Type: LEACHATE Units: mg/l
Prep Date: 02/28/11
F80256-1 Spikelot MSD QC
Metal Original MSD MPFLICP1 % Rec RPD Limit
Aluminum
Antimony
Arsenic 0.0 19.8 20.0 99.0 2.6 20
Barium 1.4 21.9 20.0 102.5 6.6 20
Beryllium
Cadmium 0.0 0.50 0.50 100.0 0.0 20
Calcium
Chromium 0.0 2.1 2.0 105.0 10.0 20
Cobalt
Copper
Iron
Lead 0.0 4.8 5.0 96.0 2.1 20
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium 0.028 21.0 20.0 104.9 2.4 20
Silver 0.0 0.51 0.50 102.0 6.1 20
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP20049: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
58 of 64
F80256 55.4.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20049 Methods: SW846 6010C
Matrix Type: LEACHATE Units: mg/l
Prep Date: 02/28/11 02/28/11
BSP Spikelot QC BSP Spikelot QC
Metal Result MPFLICP1 % Rec Limits Result MPFLICP1 % Rec Limits
Aluminum
Antimony
Arsenic 1.9 2.0 95.0 80-120 19.4 20.0 97.0 80-120
Barium 1.9 2.0 95.0 80-120 19.4 20.0 97.0 80-120
Beryllium
Cadmium 0.049 0.050 98.0 80-120 0.49 0.50 98.0 80-120
Calcium
Chromium 0.19 0.20 95.0 80-120 2.0 2.0 100.0 80-120
Cobalt
Copper
Iron
Lead 0.47 0.50 94.0 80-120 4.7 5.0 94.0 80-120
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium 2.0 2.0 100.0 80-120 20.5 20.0 102.5 80-120
Silver 0.047 0.050 94.0 80-120 0.49 0.50 98.0 80-120
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP20049: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
59 of 64
F80256 55.4.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Batch ID: MP20049 Methods: SW846 6010C
Matrix Type: LEACHATE Units: ug/l
Prep Date: 02/28/11
F80256-1 QC
Metal Original SDL 1:5 %DIF Limits
Aluminum
Antimony
Arsenic 0.00 0.00 NC 0-10
Barium 136 148 9.3 0-10
Beryllium
Cadmium 0.00 0.00 NC 0-10
Calcium
Chromium 0.00 0.00 NC 0-10
Cobalt
Copper
Iron
Lead 0.00 0.00 NC 0-10
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium 2.80 0.00 100.0(a) 0-10
Silver 0.00 0.00 NC 0-10
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP20049: F80256-1, F80256-2, F80256-3, F80256-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
(a) Percent difference acceptable due to low initial sample concentration (< 50 times IDL).
_________________________________________________________________________________________________________
Page 1
60 of 64
F80256 55.4.4
Accutest Laboratories
General Chemistry
QC Data Summaries
Includes the following where applicable:
• Method Blank and Blank Spike Summaries
• Duplicate Summaries
• Matrix Spike Summaries
Southeast
Section 6
61 of 64
F80256 6
METHOD BLANK AND SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
MB Spike BSP BSP QC
Analyte Batch ID RL Result Units Amount Result %Recov Limits
Perchlorate GP16519/GN43417 10 0.0 ug/l 50 44.5 89.0 85-115%
Specific Conductivity GN43396 1.0 0.0 umhos/cm
Associated Samples:
Batch GN43396: F80256-5, F80256-6, F80256-7, F80256-8
Batch GP16519: F80256-5, F80256-6, F80256-7, F80256-8
(*) Outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
62 of 64
F80256 66.1
DUPLICATE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Original DUP QC
Analyte Batch ID Sample Units Result Result RPD Limits
Perchlorate GP16519/GN43421 F80256-6 ug/l 1050 1040 1.0 0-15%
Solids, Percent GN43390 F80099-2 % 80.8 82.3 1.8 0-10%
Specific Conductivity GN43396 F80256-6 umhos/cm 316 316 0.0 0-10%
Associated Samples:
Batch GN43390: F80256-1, F80256-2, F80256-3, F80256-4
Batch GN43396: F80256-5, F80256-6, F80256-7, F80256-8
Batch GP16519: F80256-5, F80256-6, F80256-7, F80256-8
(*) Outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
63 of 64
F80256 66.2
MATRIX SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: F80256
Account: CSXT - CSX Transportation
Project: AMECNCM: R26347/ENV56809; Godley Prop Assessment, 5400 Hovis Rd, Charlotte, NC
QC Original Spike MS QC
Analyte Batch ID Sample Units Result Amount Result %Rec Limits
Perchlorate GP16519/GN43421 F80256-6 ug/l 1050 50 1070 40.0(a) 80-120%
Associated Samples:
Batch GP16519: F80256-5, F80256-6, F80256-7, F80256-8
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(a) Spike recovery indicates possible matrix interference and/or sample nonhomogeneity.
__________________________________________________________________________________________________________________________
Page 1
64 of 64
F80256 66.3