22065_ATCO Rubber Products_OAR_20110225

ARCADIS
Infrastructure, environment, buildings
George Cranford
2 Bluff Ridge Ct.,
Greensboro, North Carolina 27455
Subject:
Preliminary Results from Phase III RCRA Facility Investigation Conducted on the
Former Chemicals and Solvents, Inc. Property (2804 Patterson Street), adjacent to
the Former Ashland Inc. Facility, 2802 Patterson Street, Greensboro, North Carolina
EPA ID#: NCD 024 599 011
Dear Mr. Cranford:
On September 30, 2010, ARCADIS submitted a Phase III RCRA Facility
Investigation (RFI) Work Plan (WP) to the North Carolina Department of Environment
and Natural Resources (NCDENR) for environmental investigations planned at
Ashland Inc.'s (Ashland) former chemical distribution facility located at 2802
Patterson Street, which also included work planned on several adjacent properties
(Figure 1) including:
• The former Chemicals and Solvents, Inc. (Chemsoly) property located at
2804 Patterson Street;
• Johnston Properties, Inc. facility located at 2800 Patterson Street;
• The former Lindley Estate Property located behind the Johnston Properties,
Inc. facility; and
• ATCO Rubber Products, Inc. located at 2806 Patterson Street.
The scope of work contained in the RFI WP was originally planned to be conducted
in two or more phases. However, based on discussions with Mr. Dan Pierce, NAI
Piedmont Triad and yourself in September and October 2010, a potential buyer had
made an offer to purchase your facility at 2804 Patterson Street. Therefore, you
requested that Ashland expedite its planned investigations to better understand the
environmental conditions below your property. The results contained herein more
thoroughly define the vertical and lateral extent of soil and groundwater impacts
below the former Chemsolv property. This work was conducted from November 15
to November 30, 2010, and was performed using a field screening technique (i.e.,
Membrane Interface Probe [MIP]), and analytical data from discrete soil and
groundwater samples. The MIPs results were submitted to Mr. Dan Pierce via e-mail
on December 7, 2010. However, the analytical data require additional time due to
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ARCADIS G&M of North Carolina,
Inc.
801 Corporate Center Drive
Suite 300
Raleigh
North Carolina 27607
Tel [phone]
Fax [phone]
www.arcadis-us.com
ENVIRONMENTAL
Date:
February 25, 2011
Contact:
Donald R. Malone
Phone:
919-854-1282
Email:
Donald.malone@arcadis-
us.com
Our ref:
O H004000. N C04.11303
ARCADIS G&M of North Carolina, Inc.
NC Engineering License # C-1869
NC Surveying License # C-1869
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ARCADIS
the laboratory's analytical procedures, as well ARCADIS' effort to compile, validate,
tabulate, and review the analytical data.
ARCADIS is planning an additional round of investigations within the next 2 months
on at least some of the aforementioned properties. The results herein and our
planned future investigations in the vicinity of the Ashland site will be included within
an eventual RCRA Facility Investigation (RFI) Report for the multiple properties
involved in these investigations.
Details of the investigation methods and results for the former Chemsolv property are
presented in the following sections.
Methods and Materials
ARCADIS supervised the advancement of a MIPs probe at nine locations on the
former Chemsolv site from November 15 to November 20, 2010 to define potential
sources of chemicals of potential concern (COPCs) and to identify their potential
extents. A MIPs tool is a direct -sensing device that was advanced into the
subsurface with a direct -push drill rig, and is used to detect the presence and relative
concentrations of organic compounds. It does not; however, provide quantitative
results or identify specific compounds. The MIPs uses a semi -permeable membrane
placed above a heater block near the tip of the MIPs probe, that heats the soils to
approximately 100 to 120 degrees Celsius (°C) while the tool is advanced into the
subsurface. The elevated temperatures help to volatilize, and accelerate diffusion
rates for the organic compounds through the MIPs membrane. A constant flow of a
nitrogen carrier gas is pumped into the below -ground tubing within the drill rods, from
a support vehicle parked adjacent to the drill rig. The carrier gas then sweeps the
volatile organic compounds (VOCs) from behind the MIPs membrane at the leading
end of the down -hole tools, which then carries the volatilized compounds to three
gas -phase detectors located in a support vehicle.
The gas detectors used for this investigation included a photoionization detector
(PID), electron capture detector (ECD), and a flame ionization detector (FID). The
ECD is the most sensitive detector for chlorinated VOCs (CVOCs), which are present
at the facility generally at the highest concentrations as compared to the other
chemical constituents. The PID and FID detectors are more selective for aromatic
hydrocarbons (benzene, toluene, ethyl benzene, and xylenes [BTEX]) and straight -
chained hydrocarbons (methane, butane), respectively (http://geoprobe-
di.com/content/view/22/32/). The MIPs tool detects the potential presence and
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February 25, 2011
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ARCADIS
relative concentration values of total VOCs in soil and groundwater. However, it
does not provide actual concentration values for the VOCs, or identify specific
compounds that comprise the total VOC mixture.
The MIPs system and the direct -push drill rig were operated by Zebra Environmental
Corp. (Zebra). Each boring was advanced to 5 feet (ft) below ground surface (bgs)
with a hand -auger to clear potential underground utilities that might have gone
undetected during our prior utility clearance efforts. The MIPs tool was connected to
5 ft x 1.25 inch drill rods and advanced at a maximum rate of 1 foot per minute with a
Geoprobe 6620 DT direct -push -technology (DPT) drill rig until boring refusal (probe
would not advance deeper) was encountered. The depths to refusal generally varied
between 40 and 71 ft bgs. Prior to the start of each boring, Zebra conducted a
response test to verify that the MIPs system was operating correctly. Upon
completing each boring, Zebra decontaminated the drill rods and MIPs tools by
scrubbing them with a potable water-Alconox solution as they were removed from the
boring. After completion of each MIP boring, Zebra re -advanced a drill rod with a
disposable knock -off tip down the boring to the depth of the original boring, retracted
the drill rod by 1 to 2 ft, and then pumped a Portland cement-bentonite grout mixture
through the drill rods as they were retracted to seal the borehole along its entire
depth.
Following our initial evaluation of the MIPs data, ARCADIS supervised the
advancement of eight soil borings using a Geoprobe from November 22 to November
30, 2010. Parrott -Wolff Inc. conducted the drilling and collected the soil cores. Each
soil boring was advanced to 5 ft bgs with a hand -auger to clear potential
underground utilities. From 5 ft bgs, continuous soil cores were collected in 4 ft x
1.75 inch polyvinyl chloride (PVC) liners using a Macro -Core° discrete depth soil
sampler advanced with a CME-55 DPT drill rig. The borings were advanced until
they reached refusal at depths varying from approximately 40 to 70 ft bgs.
Continuous soil samples were collected from each of the borings, visually logged to
evaluate lithologic variations with depth, and screened for VOCs with a hand-held
PID meter. Soil samples were collected from various depths within each soil boring
for laboratory analysis; approximately three soil samples were collected in the
vadose zone and one every 10 feet in the saturated zone, depending on the MIP
results and the PID screening results.
Groundwater samples were collected at discrete depth intervals from five selected
soil borings (SB-25, SB-26, SB-27, SB-28, and S13-45) (Figure 2). The discrete
depth groundwater samples were collected by removing the Macro -Core° sampler
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February 25, 2011
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from the borehole and re -advancing a groundwater sampling tool consisting of a
stainless -steel screen within a sealed, steel sheath 2 to 4 ft past the bottom of the
borehole. The tool was then retracted to expose the screen to the formation, being
careful not to retract it above the previous borehole bottom.
Soil samples were collected using U.S. Environmental Protection Agency (USEPA)
Method 5035 for preservation and analyzed for VOCs by USEPA Method 8260B.
Samples from targeted locations (i.e., predetermined from the prior MIPs results)
were collected for semi -volatile organic compounds (SVOCs) using USEPA Method
8270; volatile petroleum hydrocarbons (VPH) by the Massachusetts Department of
Environmental Protection (MADEP) method using USEPA Method 5035 for
preservation; extractable petroleum hydrocarbons (EPH) by the MADEP method
using USEPA Method 3541; grain size distribution by the ASTM D422/D4464M
method; and moisture content, density, porosity, and pore -fluid saturation by the API
RP40 method. The discrete depth groundwater samples were analyzed for VOCs by
USEPA Method 8260B. All chemical samples were analyzed by TestAmerica
Laboratories, Inc, in Savannah, Georgia, which is a North Carolina Certified
Laboratory. The grain size distribution, pore -fluid saturations, and other physical
properties tests were conducted by PTS Laboratories of Santa Fe Springs,
California.
Results
Soil Lithology
The soil types observed in the borings were generally consistent across at the site at
the respective depth intervals. The soils encountered from ground surface to an
approximate depth of 10 to 15 ft bgs were typically reddish -brown fine-grained silts
and clays. The underlying surface soils were characterized as reddish -brown to gray
saprolite, comprised of a mixture of fine sand, silt, and clay with relict bedrock
features such as mineral grains, fractures, and quartz veins. These soils coarsened
and stiffened with depth as the relict bedrock features became more consolidated.
Boring refusal was encountered between 40 and 70 ft bgs.
Results from grain -size distribution testing of a few select samples are in
Attachment 1. The logs for each soil boring are presented in Attachment 2 and the
MIPs results are presented in Attachment 3.
Mr. George Cranford
February 25, 2011
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MIP Results
The MIPs results are plotted as continual readings versus depth. VOC concentration
values were not calculated from the MIP data, but rather the data was used to
examine relative VOC concentrations and identify areas of potential concern and
evaluate overall mass distribution. The ECD detector is the most sensitive of the
three detectors to chlorinated solvents; however this detector frequently reached its
maximum reading (16,000,000 micro -volts [pV]) in many of the borings, and therefore
during these conditions, the FID and PID readings were more useful for assessing
total VOC concentrations, relative to other boring locations, than the ECD readings.
Soil Sample Results
Laboratory analytical results for soil samples are presented in Table 1 and are
compared to the Maximum Soil Contaminant Concentration (MSCC) levels provided
by NCDENR for protection of groundwater (soil -to -water migration) and residential
and industrial Regional Screening Levels (RSLs) provided by the USEPA. The full
analytical reports are presented in Attachment 4.
The VOC constituents that were detected in soil samples at concentrations above the
MSCCs included: 1,1,1-trichloroethene (1,1,1-TCA); 1,1-dichloroethene (1,1-DCA);
1,1-dichloroethene (1,1-DCE); 1,2-dichlorobenzene; 2-butanone (methyl ethyl
ketone); acetone; benzene; cis- 1,2-dichloroethene; methylene chloride;
ethylbenzene; tetrachloroethene (PCE); toluene; trichloroethene (TCE); and total
xylenes. VOC constituents that were detected in soils samples at concentrations
above the RSLs included PCE, TCE, ethylbenzene, and total xylenes.
SVOC constituents that were detected in soil samples at concentrations above the
MSCCs included: 1,4-dichlorobenzene; 1,2,4-trichlorobenzene; and
2,4-dimethylphenol. Several other SVOC constituents also were detected; but at
concentrations below their respective industrial RSLs.
Soil samples were analyzed by MADEP VPH and EPH methods to determine
whether petroleum compounds could be present, which would provide anthropogenic
carbon at levels that might drive reductive dechlorination of the chlorinated VOC
compounds. Based on the data in Table 1, various VPH and EPH compounds were
detected at the site in the two borings sampled for these compounds (SB-37 and SB-
45). However, the detections were at relatively low levels ranging from near the
reporting limit to 460 µg/kg for the C9-C12 Aliphatic Hydrocarbons (SB-37[10 ft bls])
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February 25, 2011
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ARCADIS
and to 460 µg/kg for the C5-C8 Aliphatic Hydrocarbons (SB-45[7 ft bls]). When
comparing the VPH and EPH values to their respective VOCs and SVOCs suites, the
ratios suggested that petroleum related compounds were not a significant contributor
to the overall contaminant mass at the site. Therefore, anthropogenic carbon might
be a limiting factor for reductive dechlorination of the chlorinated compounds at the
site. MSCCs do not exist for every constituent range analyzed; however, none of
the VPH/EPH compounds were detected at concentrations above their respective
MSCCs. Based on these data, neither aliphatic hydrocarbons (above the C5 range),
nor aromatic hydrocarbons (above the C9 range) are currently present at the site at
significant concentrations in the areas tested.
Groundwater Sample Results
Groundwater analytical results are presented in Table 2 and are compared to the
North Carolina Administrative Code Section 2L (NCAC 2L) Groundwater Standards.
Detected compounds were similar to those constituents detected in the soil samples.
VOC constituents detected in groundwater samples at concentrations above their
NCAC 2L groundwater standards included: 1,1,1-TCA; 1,1-DCA; 1,1-DCE;
1,2-dichlorobenzene; methyl ethyl ketone; acetone; benzene; chloroform; cis-1,2-
dichloroethene; ethylbenzene; methylene chloride; PCE; toluene; TCE; and total
xylenes. The full analytical reports for soil and groundwater samples are in
Attachment 4.
At SB-45, a second soil boring was advanced to collect a sample from 16 to 18 ft bls
for testing of grain size distribution, pore -fluid saturations, and other physical
properties by PTS Laboratories of Santa Fe Springs, CA. Grain -size distribution
results confirmed what was observed by the field geologist that soils in the 16 to 18 ft
interval were predominantly silt with lesser percentages of fine sand and clay.
Additional analyses were completed on the soil core to determine pore -fluid
saturations. These results indicate a non -aqueous phase liquid (NAPL) saturation of
1.3 percent. Results of the analysis are presented in Attachment 4.
Discussion
The lithologic profile beneath the site consists of three hydrostratigraphic units
(HSUs) including the saprolite, partially weathered rock (PWR) and bedrock. The
investigation on the Chemsolv property focused primarily on the saprolite HSU,
which varies in thickness from 40 to 70 feet across the site and is generally the only
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ARCADIS
unit the direct push drilling technology is capable of penetrating. The PWR and
bedrock HSUs were not investigated during this study.
The depth of groundwater in this area of the site typically ranges from 12 to 18 ft bgs,
based on historical data ARCADIS has collected from the Ashland site during the
past 4 years. On the northern half of the Chemsolv property at boring locations MIP-
4, MIP-20, MIP-21, and MIP-22, the highest responses in all three of the MIPs
detectors (ECD, FID, and PID) began at approximately 5 ft bgs, within the
unsaturated soil zones (i.e., above the water table) and extend down and below the
water table. Similarly, at boring locations MIP-5 and MIP-19, located near the
facility's eastern property boundary in a former drum storage area (as detailed in
Westinghouse 1989), significant responses were observed in both the unsaturated
and saturated zones. The presence of unsaturated impacts across the site suggests
that spills and/or releases from sources on the former Chemsolv property have likely
contributed to impacts in both soil and groundwater at the site. Comparing the data
from the three MIPs borings immediately north of the former Chemsolv building,
concentrations in the unsaturated soil zone indicates that the railcar off-loading area
and former above -ground storage tanks (ASTs) were the primary areas were release
had occurred at the facility. These responses decreased with distance moving east
towards the Ashland site with MIP-19 located adjacent to the former Ashland
Property boundary having a weaker response than MIP-4. Similar results were
observed in the two MIP borings farther to the north, where higher concentrations
were observed in the western boring (MIP-21), as compared to the lower
concentrations observed in the boring closer to the Ashland Property (MIP-5).
In general, the laboratory analyses of soil and groundwater samples were consistent
with the MIP investigation findings with the highest impacts in the unsaturated zone
observed in soil borings on the northern half of the property (SB-27, SB-28, SB-37,
SB-38, and SB-45) (Figure 3). The highest concentrations observed on the
Chemsolv facility were near the former railcar off-loading area (SB-45) and chemical
storage AST (SB-27), where the facility's transfer operations likely occurred. These
results are consistent with the findings from the previous soil investigations at the site
(Westinghouse-1989), which identified significant shallow soil impacts in these
areas. In comparison, significantly lower soil concentrations were present in the
borings located between this source area and the Ashland property (SB-37, SB-28,
and SB-38). These results support the MIPs findings, that the Chemsolv site has
significant sources of chemicals that impact soil and groundwater quality.
Additionally, the presence of residual NAPL at SB-45 at a NAPL saturation of 1.3
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February 25, 2011
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percent indicates that the source material could continue to contribute to
groundwater impacts over time.
The strongest MIP responses in the southern (down -gradient) portion of the property
(MIP-1, MIP-2, and MIP-3) were observed in the saturated zone. At these locations
the Electron Capture Detector (ECD) responses on the MIPs were pegged at a
maximum response value of 13.4 mV, which is indicative of either the presence of
NAPL, and/or very high (milligram per liter [mg/L]) chlorinated compound
concentrations in groundwater. The location of these sampling points indicates that
groundwater impacts (likely associated with the aforementioned source areas) are
present at the down -gradient boundary and are likely migrating off the Chemsolv site.
The soil samples collected from soil borings located in the southern portion of the
property (SB-25, SB-26, and SB-36) near and/or along Patterson Street confirm the
presence of VOC constituents in the saturated zone, with the highest concentrations
observed between 5 to 10 feet, or more, below the water table.
The water samples collected from the borings SB-25 and SB-26 reflect similar VOC
trends, albeit generally at significantly lower concentrations than were identified in
the samples collected from sources in the northern portion of the property. Benzene
is a potential exception to this note, because it was identified at a concentration of
2,100 µg/L in a sample collected from the southwest corner of the facility (SB-26) at a
depth of 56 to 60 ft bgs. This is compared to benzene concentrations from below the
north half of the Chemsolv property of 2,500 µg/L in SB-27 (at 44 to 48 ft bls) and of
2,700 µg/L in SB-28 (at 60 and 64 ft bls).
Conclusions
The findings from these investigations are consistent with historical records for the
former Chemsolv facility, and indicate that the Chemsolv property is a likely source of
chlorinated and non -chlorinated impacts to soil and groundwater. High
concentrations of chlorinated compounds in unsaturated and saturated zone soils
were detected in the former railcar off-loading area, chemical storage ASTs, and
former drum -storage area. This finding is consistent with historical investigation
reports for the site (Westinghouse 1989). In addition, MIP and soil sampling data on
the southern (down -gradient) boundary of the site indicate that groundwater impacts
are present at the boundary of the site and are likely migrating off -site. Ashland is
not planning to conduct additional investigations on the former Chemsolv property at
this time. However, additional investigations are planned on, and in the vicinity of the
Mr. George Cranford
February 25, 2011
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ARCADIS
former Ashland site to further characterize the subsurface conditions, and to better
understand the potential contributions from other potential industrial sources in the
area.
Sincerely,
ARCADIS G&M of North Carolina, Inc.
Mathew Webb, L.G.
Geologist
Donald Malone, P.E.
Principal Engineer/Certified Project Manager 2
Attachments:
Table 1. Soil Analytical Results
Table 2. Groundwater Analytical Results
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Figure 1. Site Location
Figure 2. Site Map with Soil Boring and MIP Locations
Figure 3. Total VOC Concentrations in Soil (µg/kg) and Concentration
Contours in the 5-10 ft bgs Interval
Attachment 1
Petrophysical Data
Attachment 2
Soil Boring Logs
Attachment 3
Membrane Interface Probe Logs
Attachment 4
Analytical Reports
Copies:
Mark Wilkins -
North Carolina Department of Environment and Natural Resources,
Hazardous Waste Section
Mike Dever
Ashland Inc., Dublin, Ohio
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February 25, 2011
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ARCADIS
TABLES
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Table 1. Soil Analytical Results, November 2010, Former Chemsolv Facility, Greensboro, North Carolina
Sample ID/Location:
Sample Depth (ft bgs):
Date of Collection:
Soil -to-
Groundwater
MSCCa
Regional Screening
Levels`
Industrial Properties
SB-25
6
11/29/2010
SB-25
12
11/29/2010
SB-25
19
11/29/2010
SB-25
28.5
11/29/2010
SB-25
35.5
11/29/2010
SB-25
47
11/29/2010
SB-25
53
11/29/2010
SB-26
9
11/23/2010
SB-26
20
11/23/2010
SB-26
29
11/23/2010
SB-26
36
11/23/2010
SB-26
46
11/23/2010
SB-26
55
11/24/2010
VOCs (USEPA Method 8260B) ug/kq
1, 1, 1 -Trichloroethane
1,600
640,000
< 6.1
< 5.5
< 220
< 260
< 270
< 2400
< 180
< 7.1
< 300
< 290
< 540
< 270
< 240
1,1-Dichloroethane
32
780,000
< 6.1
10
270
440
920
< 2400
< 180
< 7.1
< 300
< 290
< 540
< 270
< 240
1,1-Dichloroethene
45
110,000
< 6.1
5.6
480
910
1,200
< 2400
< 180
15
3,200
900
< 540
3,900
1,600
1,2-Dichlorobenzene
230
380,000
< 6.1
< 5.5
240
390
1,100
< 2400
290
< 7.1
1,300
1,800
2,400
670
< 240
2-Butanone (methyl ethyl ketone)
16,000
20,000,000
< 31
< 28
< 1100
< 1300
9,300
32,000
11,000
< 36
< 1500
< 1400
< 2700
< 1300
< 1200
4-Methyl-2-Pentanone
450d
3,400,000
< 31
< 28
< 1100
< 1300
< 1400
< 12000
1,400
< 36
< 1500
< 1400
< 2700
< 1300
< 1200
Acetone
24,000
63,000,000
< 61
< 55
< 2200
< 2600
28,000
96,000
31,000
< 71
< 3000
< 2900
< 5400
< 2700
< 2400
Benzene
5.6
5,400
< 6.1
< 5.5
< 220
< 260
< 270
< 2400
< 180
< 7.1
920
330
< 540
830
1,500
Chlorobenzene
68d
140,000
< 6.1
< 5.5
< 220
< 260
< 270
< 2400
< 180
< 7.1
< 300
< 290
< 540
< 270
< 240
cis-1,2-Dichloroethene
350
200,000
< 6.1
48
1,400
1,800
3,200
< 2400
400
< 7.1
660
< 290
< 540
< 270
< 240
Methylene chloride
20
53,000
< 6.1
< 5.5
< 220
< 260
< 270
< 2400
< 180
< 7.1
< 300
< 290
< 540
< 270
< 240
Ethylbenzene
4,900
27,000
< 6.1
< 5.5
< 220
< 260
450
< 2400
< 180
< 7.1
< 300
< 290
< 540
< 270
< 240
Tetrachloroethene
7.4
2,600
< 6.1
7.4
< 220
750
720
< 2400
< 180
12
19500
19700
1,700
2,200
2,100
Toluene
4,300
4,500,000
< 6.1
< 5.5
< 220
< 260
< 270
6,300
1,400
< 7.1
< 300
< 290
< 540
< 270
< 240
Total Xylenes
4,600
270,000
< 12
< 11
< 450
< 530
25000
< 4800
410
< 14
1,100
1,700
29500
19600
< 490
Trichloroethene
19
14,000
< 6.1
< 5.5
< 220
< 260
440
< 2400
270
< 7.1
810
19000
790
460
890
SVOCs (USEPA Method 8270D) ug/kq
1,2,4-TrichIorobe nzene
2,600
27,000
1,2-Dichlorobenzene
580d
380,000
1,3-Dichlorobenzene
NA
NA
1,4-Dichlorobenzene
99
12,000
1,4-Dioxane
0.14d
17,000
2,4-Dimethyl phenol
640
1,200,000
2-Methylphenol
1,500d
3,100,000
3, 5, 5-Trimethyl-2-Cyclohexene-1-One
NA
NA
3 & 4-Methylphenole
150d
310,000
Bis(2-Ethylhexyl)phthalate
1,400d
120,000
Dimethyl Phthalate
NA
NA
Di-n-Butyl Phthalate
9,200d
6,200,000
Di-n-Octyl Phthalate
NA
NA
Isophrone
--
--
--
--
--
--
--
--
--
--
--
VPH (ug/kg)
C5-C8 Aliphatic Hydrocarbons
68,000
24,528,000
C9-C12 Aliphatic Hydrocarbons
NA
C9-C10 Aromatic Hydrocarbons
31'000b
12,264,000°
EPH (ug/kg)
C9-Cl8 Aliphatic Hydrocarbons
540,000
40,000,000
C19-C36 Aliphatic Hydrocarbons
NA
810,000,000
C11-C22 Aromatic Hydrocarbons
31'000b
12,264'000b
Notes:
MSCC
Maximum Soil Contaminant Concentration
VOCs
Volatile Organic Compounds
SVOCs
Semi -Volatile Organic Compounds
EPH
Extractable Petroleum Hydrocarbons
VPH
Volatile Petroleum Hydrocarbons
ft bgs
Feet below ground surface
Constituent not analyzed
NA
MSCC not available for this constituent
pg/kg
micrograms per kilogram
a
Soil clean-up levels determined neceessary by the North Carolina Department of Environment and Natural Resources to protect groundwater from the leaching of constituents from soil.
b
Screening level applies to C9-C22 Aromatic Hydrocarbons; the sum of the C9-Cl1 aromatic and the C11-C22 aromatic hydrocarbons
c
Residential and industrial Regional Screening Levels (USEPA 2010). Screening levels based on non -cancer effects were adjusted by a factor of 10.
d
Risk -based soil screening levels for the protection of groundwater were from USEPA (2010), based on the MCL, if available.
e
4-Methylphenol used as a surrogate for the mixture.

2of5
Table 1. Soil Analytical Results, November 2010, Former Chemsolv Facility, Greensboro, North Carolina
Sample ID/Location:
Soil -to-
Regional Screening
SB-27
SB-27
SB-27
SB-27
SB-27
SB-28
SB-28
SB-28
SB-28
SB-28
SB-28
SB-28
SB-28
Sample Depth (ft bgs):
Groundwater
Levels°
6
10.5
14
16
18
6
12
15
25
39
46
50
59
Date of Collection:
MSCCa
Industrial Properties
11/22/2010
11/22/2010
11/22/2010
11/22/2010
11/22/2010
12/1/2010
12/1/2010
12/1/2010
12/1/2010
12/1/2010
12/1/2010
12/1/2010
12/1/2010
VOCs (USEPA Method 8260B) ug/kq
1, 1, 1 -Trichloroethane
1,600
640,000
280
<4300
270,000
190,000
20,000
<640
1,500
<140
630
5,200
1 4,600
3,100
<280
1,1-Dichloroethane
32
780,000
< 220
< 4300
< 160000
< 80000
< 8400
< 640
< 520
< 140
< 200
< 2600
< 2200
< 2400
< 280
1,1-Dichloroethene
45
110,000
590
< 4300
< 160000
< 80000
< 8400
1,100
< 520
< 140
< 200
< 2600
2,800 < 2400
< 280
1,2-Dichlorobenzene
230
380,000
< 220
<4300
<160000
97,000
<8400
< 640
5,900
1,200
400
< 2600
< 2200
< 2400
< 280
2-Butanone (methyl ethyl ketone)
16,000
20,000,000
1,300
< 21000
< 810000
< 400000
< 42000
< 3200
< 2600
< 680
< 990
< 13000
< 11000
< 12000
7,300
4-Methyl-2-Pentanone
450d
3,400,000
< 1100
< 21000
< 810000
< 400000
< 42000
< 3200
< 2600
< 680
< 990
< 13000
< 11000
< 12000
< 1400
Acetone
24,000
63,000,000
13,000
< 43000
< 1600000
< 800000
< 84000
22,000
< 5200
< 1400
< 2000
< 26000
< 22000
< 24000
22,000
Benzene
5.6
5,400
310
< 4300
< 160000
< 80000
< 8400
< 640
< 520
< 140
< 200
< 2600
< 2200
< 2400
< 280
Chlorobenzene
68d
140,000
< 220
< 4300
< 160000
< 80000
< 8400
< 640
< 520
< 140
< 200
< 2600
< 2200
< 2400
< 280
cis-1,2-Dichloroethene
350
200,000
< 220
< 4300
< 160000
< 80000
< 8400
< 640
< 520
< 140
200
< 2600
< 2200
< 2400
< 280
Methylene chloride
20
53,000
1,300
< 4300
< 160000
< 80000
< 8400
2,800
< 520
< 140
< 200
< 2600
< 2200
6,400
< 280
Ethylbenzene
4,900
27,000
490
8,400
280,000
130,000
11,000
< 640
3200
390
350
< 2600
< 2200
< 2400
< 280
Tetrachloroethene
7.4
2,600
1,100
14,000
220,000
1303000
123000
69000
73900
570
1,000
5200,
< 2200
< 2400
< 280
8,000
609000
1,900,000
8709000
789000
159000
12,000
1,300
6,100
23,000
30,000
39,000
< 280
Toluene
4,300
4,500,000
Total Xylenes
4,600
270,000
29500
429000
1,300,000
5609000
479000
2600
18,000
2,300
23000
5,800
4,700
4,900
< 550
Trichloroethene
19
14,000
< 220
< 4300
< 160000
< 80000
< 8400
< 640
< 520
< 140
< 200
< 2600
< 2200
< 2400
< 280
SVOCs (USEPA Method 8270D) ug/kq
1,2,4-TrichIorobe nzene
2,600
27,000
< 490
< 530
9,300
9,200
< 560
1,2-Dichlorobenzene
580d
380,000
<490
1,400
46,000
41,000
4,900
1,3-Dichlorobenzene
NA
NA
< 490
< 530
< 2700
< 2700
< 560
1,4-Dichlorobenzene
99
12,000
< 490
< 530
6,000
4,900
< 560
1,4-Dioxane
0.14d
17,000
1,500
< 530
< 2700
< 2700
< 560
2,4-Dimethyl phenol
640
1,200,000
< 490
< 530
< 2700
< 2700
< 560
2-Methylphenol
1,500d
3,100,000
< 490
< 530
< 2700
< 2700
< 560
3,5,5-Trimethyl-2-Cyclohexene-1-One
NA
NA
8,200
< 530
< 2700
< 2700
< 560
3 & 4-Methylphenol
150d
310,000
< 490
< 530
< 2700
< 2700
< 560
Bis(2-Ethylhexyl)phthalate
1,400d
120,000
< 490
< 530
13,000 12,000
< 560
Dimethyl Phthalate
NA
NA
< 490
1,000
5,100
3,300
680
Di-N-Butyl Phthalate
9,200d
6,200,000
< 490
< 530
< 2700
< 2700
< 560
Di-n-Octyl Phthalate
NA
NA
< 490
< 530
< 2700
< 2700
< 560
Isophrone
8200
<530
<2700
<2700
<560
VPH (ug/kg)
C5-C8 Aliphatic Hydrocarbons
68,000
24,528,000
C9-C12 Aliphatic Hydrocarbons
NA
C9-C10 Aromatic Hydrocarbons
31,000°
12,264'000b
EPH (ug/kg)
C9-Cl8 Aliphatic Hydrocarbons
540,000
40,000,000
C19-C36 Aliphatic Hydrocarbons
NA
810,000,000
C11-C22 Aromatic Hydrocarbons
31,000°
12,264'000b
Notes:
MSCC Maximum Soil Contaminant Concentration
VOCs Volatile Organic Compounds
SVOCs Semi -Volatile Organic Compounds
EPH Extractable Petroleum Hydrocarbons
VPH Volatile Petroleum Hydrocarbons
ft bgs Feet below ground surface
Constituent not analyzed
NA MSCC not available for this constituent
pg/kg micrograms per kilogram
a Soil clean-up levels determined neceessary by the North Carolina Department of Environment and Natural Resources to protect groundwater from the leaching of constituents from soil.
b Screening level applies to C9-C22 Aromatic Hydrocarbons; the sum of the C9-Cl1 aromatic and the C11-C22 aromatic hydrocarbons
c Residential and industrial Regional Screening Levels (USEPA 2010). Screening levels based on non -cancer effects were adjusted by a factor of 10.
d Risk -based soil screening levels for the protection of groundwater were from USEPA (2010), based on the MCL, if available.
e 4-Methylphenol used as a surrogate for the mixture.

3of5
Table 1. Soil Analytical Results, November 2010, Former Chemsolv Facility, Greensboro, North Carolina
Sample ID/Location:
Sample Depth (ft bgs):
Date of Collection:
Soil -to-
Groundwater
MSCCa
Regional Screening
Levels°
Industrial Properties
SB-36
7
11/24/2010
SB-36
11
11/24/2010
SB-36
15
11/24/2010
SB-36
26
11/24/2010
SB-36
37
11/24/2010
SB-37
5
11/29/2010
SB-37
10
11/29/2010
SB-37
15
11/29/2010
SB-37
24
11/30/2010
SB-37
31
11/30/2010
SB-37
40
11/30/2010
SB-37
52
11/30/2010
SB-37
58.5
11/30/2010
VOCs (USEPA Method 8260B) ug/kq
1, 1, 1 -Trichloroethane
1,600
640,000
< 7.3
< 250
< 250
< 2300
< 1100
< 240
5,900
7,700 1
3,100
1,500
1,000
< 2400
< 2300
1,1-Dichloroethane
32
780,000
22
< 250
< 250
< 2300
< 1100
< 240
< 5900
< 2600
< 1100
< 580
< 650
< 2400
< 2300
1,1-Dichloroethene
45
110,000
13
< 250
330
< 2300
< 1100
< 240
< 5900
< 2600
1,500
1,200
< 650
2,800
6,200
1,2-Dichlorobenzene
230
380,000
< 7.3
< 250
< 250
< 2300
< 1100
< 240
690
6,700
1,700
1,600
3,500
< 2400
< 2300
2-Butanone (methyl ethyl ketone)
16,000
20,000,000
< 36
< 1300
< 1200
< 11000
< 5300
6,300
< 30000
< 13000
< 5600
< 2900
< 3200
< 12000
< 12000
4-Methyl-2-Pentanone
450d
3,400,000
< 36
< 1300
< 1200
< 11000
< 5300
< 1200
< 30000
< 13000
< 5600
< 2900
< 3200
< 12000
< 12000
Acetone
24,000
63,000,000
< 73
< 2500
3,300
249000
189000
23700
< 59000
< 26000
< 11000
< 5800
< 6500
< 24000
< 23000
Benzene
5.6
5,400
< 7.3
< 250
< 250
< 2300
< 1100
< 240
< 5900
< 2600
< 1100
< 580
< 650
< 2400
< 2300
Chlorobenzene
68d
140,000
< 7.3
< 250
260
< 2300
< 1100
< 240
< 5900
< 2600
< 1100
< 580
< 650
< 2400
< 2300
cis-1,2-Dichloroethene
350
200,000
110
420
19300
29700
< 1100
< 240
< 5900
< 2600
< 1100
630
< 650
< 2400
< 2300
Methylene chloride
20
53,000
< 7.3
< 250
< 250
< 2300
99900
620
< 5900
< 2600
< 1100
< 580
< 650
14,000
21,000
Ethylbenzene
4,900
27,000
< 7.3
< 250
< 250
< 2300
< 1100
300
17,000
17000
2,000
13700
3,200
< 2400
< 2300
Tetrachloroethene
7.4
2,600
20
< 250
< 250
< 2300
5,500
< 240
123000
183000
53100
4,800
7,100
2,400
2,700
Toluene
4,300
4,500,000
< 7.3
< 250
39400
13,000
119000
79000
130,000
45,000
15,000
11,000
12,000
32,000
43,000
Total Xylenes
4,600
270,000
< 15
< 500
760
< 4600
< 2100
13900
83,000
71,000
9,600
7,300
17,000
7,800
9,400
Trichloroethene
19
14,000
8.9
< 250
< 250
< 2300
< 1100
< 240
< 5900
< 2600
< 1100
< 580
660
< 2400
< 2300
SVOCs (USEPA Method 8270D) ug/kq
1,2,4-TrichIorobe nzene
2,600
27,000
<450
1,2-Dichlorobenzene
580d
380,000
690
1,3-Dichlorobenzene
NA
NA
< 450
1,4-Dichlorobenzene
99
12,000
< 450
1,4-Dioxane
0.14d
17,000
<450
2,4-Dimethyl phenol
640
1,200,000
< 450
2-Methylphenol
1,500d
3,100,000
<450
3,5,5-Trimethyl-2-Cyclohexene-1-One
NA
NA
< 450
3 & 4-Methylphenol
150d
310,000
< 450
Bis(2-Ethylhexyl)phthalate
1,400d
120,000
630
Dimethyl Phthalate
NA
NA
< 450
Di-N-Butyl Phthalate
9,200d
6,200,000
910
Di-n-Octyl Phthalate
NA
NA
650
Isophrone
<450
VPH (ug/kg)
C5-C8 Aliphatic Hydrocarbons
68,000
24,528,000
420
C9-C12 Aliphatic Hydrocarbons
NA
460
C9-C10 Aromatic Hydrocarbons
31,000°
12,264'000b
100
EPH (ug/kq)
C9-Cl8 Aliphatic Hydrocarbons
540,000
40,000,000
17
C19-C36 Aliphatic Hydrocarbons
NA
810,000,000
18
C11-C22 Aromatic Hydrocarbons
31,000°
12,264'000b
17
Notes:
MSCC Maximum Soil Contaminant Concentration
VOCs Volatile Organic Compounds
SVOCs Semi -Volatile Organic Compounds
EPH Extractable Petroleum Hydrocarbons
VPH Volatile Petroleum Hydrocarbons
ft bgs Feet below ground surface
Constituent not analyzed
NA MSCC not available for this constituent
pg/kg micrograms per kilogram
a Soil clean-up levels determined neceessary by the North Carolina Department of Environment and Natural Resources to protect groundwater from the leaching of constituents from soil.
b Screening level applies to C9-C22 Aromatic Hydrocarbons; the sum of the C9-Cl1 aromatic and the C11-C22 aromatic hydrocarbons
c Residential and industrial Regional Screening Levels (USEPA 2010). Screening levels based on non -cancer effects were adjusted by a factor of 10.
d Risk -based soil screening levels for the protection of groundwater were from USEPA (2010), based on the MCL, if available.
e 4-Methylphenol used as a surrogate for the mixture.

4of5
Table 1. Soil Analytical Results, November 2010, Former Chemsolv Facility, Greensboro, North Carolina
Sample ID/Location: Soil -to- Regional Screening SB-38 SB-38 SB-38 SB-38 SB-38 SB-38 SB-38 SB-38 SB-38 SB-38 SB-38
Sample Depth (ft bgs): Groundwater Levels° 6 10 12 14 20 27 40 50 58 60 72
Date of Collection: MSCCa Industrial Properties 11/30/2010 11/30/2010 11/30/2010 11/30/2010 11/30/2010 11/30/2010 11/30/2010 11/30/2010 11/30/2010 11/30/2010 11/30/2010
VOCs (USEPA Method 8260B) ug/kq
1, 1, 1 -Trichloroethane
1,600
640,000
390
10,000
33,000
12,000
8,400
3,600
<2600
<6300
<2500
<2000
<200
1,1-Dichloroethane
32
780,000
< 250
< 2500
< 6200
< 2500
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
< 200
1,1-Dichloroethene
45
110,000
< 250
< 2500
< 6200
< 2500
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
< 200
1,2-Dichlorobenzene
230
380,000
< 250
12,000
52,000
5,000
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
< 200
2-Butanone (methyl ethyl ketone)
16,000
20,000,000
< 1300
< 13000
< 31000
< 13000
< 14000
< 11000
< 13000
< 32000
< 13000
< 10000
< 990
4-Methyl-2-Pentanone
450d
3,400,000
< 1300
< 13000
< 31000
< 13000
< 14000
< 11000
< 13000
< 32000
< 13000
< 10000
< 990
Acetone
24,000
63,000,000
< 2500
< 25000
< 62000
< 25000
< 27000
< 23000
< 26000
< 63000
< 25000
< 20000
< 2000
Benzene
5.6
5,400
< 250
< 2500
< 6200
< 2500
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
< 200
Chlorobenzene
68d
140,000
< 250
< 2500
< 6200
< 2500
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
< 200
cis-1,2-Dichloroethene
350
200,000
< 250
< 2500
< 6200
< 2500
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
< 200
Methylene chloride
20
53,000
< 250
< 2500
< 6200
< 2500
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
< 200
Ethylbenzene
4,900
27,000
< 250
< 2500
13,000
< 2500
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
< 200
Tetrachloroethene
7.4
2,600
820
51,000
75,000
5,300
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
800
< 250
16,000
120,000
34,000
28,000
25,000
28,000
47,000
29,000
15,000
< 200
Toluene
4,300
4,500,000
< 510
12,000
66,000
7,300
< 5400
< 4600
< 5300
< 13000
< 5000
< 4000
< 400
Total Xylenes
4,600
270,000
Trichloroethene
19
14,000
440
3,500
< 6200
< 2500
< 2700
< 2300
< 2600
< 6300
< 2500
< 2000
< 200
SVOCs (USEPA Method 8270D) ug/kq
1,2,4-TrichIorobe nzene
2,600
27,000
580d
380,000
--
--
--
--
--
--
--
1,3-Dichlorobenzene
NA
NA
1,4-Dichlorobenzene
99
12,000
1,4-Dioxane
0.14d
17,000
2,4-Dimethyl phenol
640
1,200,000
2-Methylphenol
1,500d
3,100,000
3, 5, 5-Trimethyl-2-Cyclohexene-1-One
NA
NA
3 & 4-Methylphenol
150d
310,000
Bis(2-Ethylhexyl)phthalate
1,400d
120,000
Dimethyl Phthalate
NA
NA
Di-N-Butyl Phthalate
9,200d
6,200,000
Di-n-Octyl Phthalate
NA
NA
Isophrone
--
--
--
--
--
--
--
--
--
VPH (ug/kg)
C5-C8 Aliphatic Hydrocarbons
68,000
24,528,000
C9-C12 Aliphatic Hydrocarbons
NA
C9-C10 Aromatic Hydrocarbons
31,000°
12,264'000b
EPH (ug/kg)
C9-Cl8 Aliphatic Hydrocarbons
540,000
40,000,000
C19-C36 Aliphatic Hydrocarbons
NA
810,000,000
C11-C22 Aromatic Hydrocarbons
31,000°
12,264'000b
Notes:
MSCC Maximum Soil Contaminant Concentration
VOCs Volatile Organic Compounds
SVOCs Semi -Volatile Organic Compounds
EPH Extractable Petroleum Hydrocarbons
VPH Volatile Petroleum Hydrocarbons
ft bgs Feet below ground surface
Constituent not analyzed
NA MSCC not available for this constituent
pg/kg micrograms per kilogram
a Soil clean-up levels determined neceessary by the North Carolina Department of Environment
and Natural Resources
to protect groundwater from the leaching of constituents from soil.
b Screening level applies to C9-C22 Aromatic Hydrocarbons; the sum of the C9-Cl1 aromatic and the C11-C22 aromatic hydrocarbons
c Residential and industrial Regional Screening Levels
(USEPA 2010). Screening levels based on non -cancer effects
were adjusted by a factor of 10.
d Risk -based soil screening levels for the protection of
groundwater were from USEPA (2010), based on the MCL, if available.
e 4-Methylphenol used as a surrogate for the mixture.

5of5
Table 1. Soil Analytical Results, November 2010, Former Chemsolv Facility, Greensboro, North Carolina
Sample ID/Location:
Soil -to-
Regional Screening
SB-45
SB-45
SB-45
SB-45
SB-45
SB-45
Sample Depth (ft bgs):
Groundwater
Levels°
7
10
17
24
27
37
Date of Collection:
MSCCa
Industrial Properties
11/23/2010
11/23/2010
11/23/2010
11/23/2010
11/23/2010
11/23/2010
VOCs (USEPA Method 8260B) ug/kq
1, 1, 1 -Trichloroethane
1,600
640,000
31,000
13,000
12,000
<3300
<3800
<2700
1,1-Dichloroethane
32
780,000
< 12000
< 3200
< 3200
< 3300
< 3800
< 2700
1,1-Dichloroethene
45
110,000
<12000
3,300
3,400
3,900
1 7,600
<2700
<12000
<3200
9,000
<3300
<3800
<2700
1,2-Dichlorobenzene
230
380,000
2-Butanone (methyl ethyl ketone)
16,000
20,000,000
< 58000
< 16000
< 16000
< 16000
< 19000
< 13000
4-Methyl-2-Pentanone
450d
3,400,000
< 58000
< 16000
< 16000
< 16000
< 19000
< 13000
Acetone
24,000
63,000,000
< 120000
< 32000
< 32000
< 33000
< 38000
< 27000
Benzene
5.6
5,400
< 12000
< 3200
< 3200
< 3300
< 3800
< 2700
Chlorobenzene
68d
140,000
< 12000
< 3200
< 3200
< 3300
< 3800
< 2700
cis-1,2-Dichloroethene
350
200,000
< 12000
59300
69000
39800
< 3800
< 2700
< 12000
< 3200
< 3200
< 3300
1 59200
59300
Methylene chloride
20
53,000
Ethylbenzene
4,900
27,000
35,000
< 3200
13,000
< 3300
< 3800
< 2700
Tetrachloroethene
7.4
2,600
95,000
13,000
25,000
< 3300
< 3800
< 2700
190,000
36,000
110,000
54,000
88,000
43,000
Toluene
4,300
4,500,000
170,000
14,000
59,000
14,000
11,000
< 5300
Total Xylenes
4,600
270,000
130,000
64,000
6,400
< 3300
< 3800
< 2700
Trichloroethene
19
14,000
SVOCs (USEPA Method 8270D) ug/kq
1,2,4-TrichIorobe nzene
2,600
27,000
7,400
< 520
2,100
< 540
< 540
< 480
580d
380,000
<430
<520
11,000
640
<540
< 480
1,3-Dichlorobenzene
NA
NA
< 430
< 520
< 1100
< 540
< 540
< 480
1,4-Dichlorobenzene
99
12,000
< 430
< 520
1,300
< 540
< 540
< 480
1,4-Dioxane
0.14d
17,000
< 430
< 520
< 1100
< 540
< 540
< 480
2,4-Dimethylphenol
640
1,200,000
650
< 520
< 1100
< 540
< 540
< 480
2-Methylphenol
1,500d
3,100,000
1,700
920
<1100
1,100
<540
<480
3,5,5-Trimethyl-2-Cyclohexene-1-One
NA
NA
< 430
< 520
< 1100
< 540
< 540
< 480
3 & 4-Methylphenol
150d
310,000
1,500
850
< 1100
940
< 540
< 480
Bis(2-Ethylhexyl)phthalate
1,400d
120,000
< 430
< 520
1,900
< 540
< 540
< 480
Dimethyl Phthalate
NA
NA
< 430
< 520
< 1100
< 540
< 540
530
Di-N-Butyl Phthalate
9,200d
6,200,000
< 430
< 520
< 1100
< 540
< 540
< 480
Di-n-Octyl Phthalate
NA
NA
< 430
< 520
< 1100
< 540
< 540
< 480
Isophrone
<430
<520
<1100
<540
<540
<480
VPH (ug/kg)
C5-C8 Aliphatic Hydrocarbons
68,000
24,528,000
460
67
120
97
120
74
C9-C12 Aliphatic Hydrocarbons
NA
290
27
59
< 46
23
9.6
C9-C10 Aromatic Hydrocarbons
31,000b
12,264'000b
370
10
16
57
8.8
2.3
EPH (ug/kg)
C9-Cl8 Aliphatic Hydrocarbons
540,000
40,000,000
71
< 2.5
3.3
< 2.7
< 2.6
< 2.3
C19-C36 Aliphatic Hydrocarbons
NA
810,000,000
< 2.1
< 2.5
12
< 2.7
< 2.6
< 2.3
C11-C22 Aromatic Hydrocarbons
31'000b
12,264'000b
6.5
< 2.5
15
< 2.7
< 2.6
< 2.3
Notes:
MSCC Maximum Soil Contaminant Concentration
VOCs Volatile Organic Compounds
SVOCs Semi -Volatile Organic Compounds
EPH Extractable Petroleum Hydrocarbons
VPH Volatile Petroleum Hydrocarbons
ft bgs Feet below ground surface
Constituent not analyzed
NA MSCC not available for this constituent
pg/kg micrograms per kilogram
a Soil clean-up levels determined neceessary by the North Carolina Department of Environment and Natural Resources to protect groundwater from the leaching of constituents from soil.
b Screening level applies to C9-C22 Aromatic Hydrocarbons; the sum of the C9-Cl1 aromatic and the C11-C22 aromatic hydrocarbons
c Residential and industrial Regional Screening Levels (USEPA 2010). Screening levels based on non -cancer effects were adjusted by a factor of 10.
d Risk -based soil screening levels for the protection of groundwater were from USEPA (2010), based on the MCL, if available.
e 4-Methylphenol used as a surrogate for the mixture.

Table 2. Groundwater Analytical Results, November 2010, Former Chemsolv Facility, Greensboro, North Carolina
Sample ID/Location: NCAC 2L SB-25 SB-26 SB-26 SB-26 SB-27 SB-27 SB-28 SB-45 SB-45
Sample Depth Interval (ft): Groundwater 38.0 - 42.0 12.0 - 16.0 36.0 - 40.0 56.0 - 60.0 44.0 - 48.0 18.0 - 22.0 60.0 - 64.0 18.0 - 22.0 37.0 - 40.0
Sample Date: Standardsa 11/29/2010 11/23/2010 11/23/2010 11/24/2010 11/22/2010 11/22/2010 12/1/2010 11/23/2010 11/23/2010
VOCs (USEPA Method 826013) ua/L
200
< 1000 110 < 50 < 20 1,600 12,000 < 500 13,000 1,400
1,1,1-Trichloroethane
1,1,2-Trichloroethane
NA
< 1000 53 < 50 28 < 1000 < 1000 < 500 < 1000 < 1000
1,1-Dichloroethane
6
1,800 210 260 46 < 1000 < 1000 690 1,300 < 1000
1,1-Dichloroethene
7
2,900
1,900
3,800
1,400
9,700 8,300
3,600
9,500
11,000
< 1000 150 680 78 < 1000 < 1000 < 500 3,400 < 1000
1,2-Dichlorobenzene
20
1,2-Dichloroethane
0.4
< 1000 < 20 < 50 50 < 1000 < 1000 < 500 < 1000 < 1000
2-Butanone
4000
69,000 < 200 < 500 < 200 14,000 < 10000 27,000 < 10000 < 10000
4-Methyl-2-Pentanone
NA
< 10000 < 200 < 500 < 200 < 10000 < 10000 < 5000 < 10000 < 10000
Acetone
6000
190,000 < 500 < 1200 < 500 < 25000 < 25000 80,000 < 25000 < 25000
Benzene
1
< 1000 530 1,100 2,100 2,500 < 1000 2,700 < 1000 < 1000
Chloroform
70
< 1000 120 240 140 < 1000 < 1000 < 500 < 1000 < 1000
cis-1,2-Dichloroethene
70
8,500 1,200 240 70 < 1000 < 1000 < 500 12,000 1,600
Ethylbenzene
600
< 1000 98 < 50 < 20 1,900 3,500 < 500 9,000 1,700
Methylene chloride
5
< 5000 < 100 < 250 < 100 64,000 < 5000 21,000 < 5000 12,000
Tetrachloroethene
0.7
< 1000 470 1,300 1,400 1,400 2,400 < 500 13,000 2,500
Toluene
600
11,000
1,200
51 39
49,000
69,000
53,000
120,000
51,000
Trichloroethene
3
< 1000
420
910
770
< 1000 < 1000 < 500
9,000
1,800
Xylenes (Total)
500
2,000
420
1,300
260
7,600 14,000 1,600
1 37,000
6,400
a Maximum allowable concentrations resulting from any discharge of constituents to the land or waters of the state, which may
be tolerated without creating a threat to human health or which would otherwise render the groundwater unsuitable for its intended
best usage.
NA NCAC 2L Standard not available for this constituent.
Ng/L micrograms per liter

ARCADIS
Figures
Imagine the result
g:\env\ashlandchemical\greensborosite\oh004000.nc04\reports\chemsolv invesfigation\text\2010_investigafion chemsoly_final (20110225).docx

0

Legend:
0
MIP Location
Existing Monitor Well
Q
Soil Boring
Isoconcentration
Contour
Observed
Inferred
Railroad Tracks
Roads
ft bgs
Feet below ground surfac
'46
B-28 (12/1/2010)
b s
Total VOCs
49,500
2
48,500
5
5,760
_
25
10,680
39
39,200
46
42,100
50
53,400
59
29,300
SB-45 11/23/2010
ft bgs
Total VOCs
7
651,000
10
148,600
17
243,800
24
75,700
27
111,800
37
48,300
IW
SB-27 11/22/2010
ft bgs
Total VOCs
6
28,870
11
124,400
14
3,970,000
16
1,977,000
18
168,000
4
1
e SB28 MIIPP5
MIP21
1
SB37
MIP4
MIP20 S27 MIIPP19
SB45
lot 00 _
0 9'
z SB 26 11/23/2010 pat1
3 ft bas ITotal VOCs,
=1 19 127
20 9,490
29 7,430
36 7,390�
46 9,660
55 6,090
L
0 0025 50 100
3- Scale in Feet
r ml
SB-38 (11/30/2010)
ft bgs
Total VOCs
6
1,650
10
104,500
12
359,000
14
63,600
20
36,400
27
28,600
40
28,000
50
47,000
58
29,000
60
15,000
72
800
SB-37 11/30/21
It bgs Total VC
5 18,820
10 248,590
15 165,400
24 38,000
31 29,730
40 44,460
52 59,000
SB-36 11/24/2010
ft bgs
Total VOCs
7
174
11
420
15
9,350
26
39,700
37
44,400
S B-25 11/29/2010
ft bgs Total VOCs
6
0
12
71
19
2,390
29
4,290
36
47,330
47
134,300
53
46,170
sl
FORMER CHEMSOLV FACILITY
2804 PATTERSON STREET
GREENSBORO, NORTH CAROLINA
SITE INVESTIGATION
TOTAL VOC CONCENTRATIONS IN
SOIL (Ng/kg) AND CONCENTRATION
CONTOURS IN THE 5-10 ft bgs INTERVAL
FIGURE
ARCADIS 3

ARCADIS
Attachment 1
Petrophysical Data
Imagine the result
g:\env\ashlandchemical\greensborosite\oh004000.nc04\reports\chemsolv invesfigation\text\2010_investigafion chemsoly_final (20110225).docx

PTS Laboratories, Inc.
Particle Size Analysis
-ASTM
D4464M
Client:
ARCADIS
PTS File No:
40893
Project:
Ashland Greensboro
Sample ID:
SB-45SO-16-18
Project No:
OH004000.NC04
Depth, ft:
N/A
Gry
Sand Size
Silt
Clay
crs I
medium I
fine
14
100
0
9
12
/
80
10
70
0
a
8
60 r$
'a
50 >
-
N
ra 6
40
m
E
30 v
4
20
2
10
0
0
lr)
V M
(D 00
r-
O
CD V
O LO
O r--
(n
In M
N_ N
M N M O O
(D V O CDr.-
�
�
I--
co
(D
M
co -
�
O
(n M
O O
N
CD CD
O
CD O
_
O V M N M
CD O O O O O
O O O O O
D)
O
O
O
M
O
O
O
Particle Size, mm
O
O
Sample
Increment
Cumulative
Cumulative Weight Percent
greater
than
Opening
Phi of
Screen
U.S.
No.
Weight,
grams
Weight,
percent
Weight,
percent
Weight
percent
Phi I
Value I
Particle
Size
Inches IMillimetersi
Inches
IMIllimeters
0.2500
6.351
-2.67
1/4
0.00
0.00
0.00
5 0.97
0.0201
0.511
0.1873
4.757
-2.25
4
0.00
0.00
0.00
10 1.61
16 2.35
0.0129
0.0077
0.328
0.196
0.1324 3.364 -1.75 6 0.00 0.00 0.00
0.0787
2.000
-1.00
10
0.00
0.00
0.00
25 3.40
40 4.77
0.0037
0.0014
0.095
0.037
0.0468 1.189 -0.25 16 0.00 0.00 0.00
0.0331
0.841
0.25
20
0.05
0.05
0.05
50 5.47
0.0009
0.023
0.0278
0.707
0.50
25
0.77
0.77
0.82
60 6.15
0.0006
0.014
0.0234
0.595
0.75
30
2.11
2.11
2.93
75 7.25
0.0003
0.007
0.0197
0.500
1.00
35
2.37
2.37
5.30
84 8.13
0.0001
0.004
0.0166
0.420
1.25
40
2.16
2.16
7.46
90 8.84
95 9.73
0.0001
0.0000
0.002
0.001
0.0117
0.297
1.75
50
2.11
2.11
11.19
0.0098
0.250
2.00
60
1.86
1.86
13.05
Measure I Trask I
Inman
Folk -Ward
0.0083
0.210
2.25
70
2.06
2.06
15.11
Median, phi 5.47
5.47
5.47
0.0070
0.177
2.50
80
2.26
2.26
17.37
Median, in. 0.0009
0.0009
0.0009
0.0059
0.149
2.75
100
2.26
2.26
19.63
Median, mm 0.023
0.023
0.023
0.0049
0.125
3.00
120
2.05
2.05
21.68
0.0041
0.105
3.25
140
1.97
1.97
23.65
Mean, phi 4.31
5.24
5.32
0.0035
0.088
3.50
170
2.20
2.20
25.85
Mean, in. 0.0020
0.0010
0.0010
0.0029
0.074
3.75
200
2.53
2.53
28.38
Mean, mm 0.051
0.026
0.025
0.0025 0.063 4.00 230 2.68 2.68 31.06
0.0021
0.053
4.25
270
2.71
2.71
33.77
Sorting 3.797
2.892
2.774
0.00174
0.0442
4.50
325
2.86
2.86
36.63
Skewness 1.103
-0.079
-0.053
0.00146
0.0372
4.75
400
3.13
3.13
39.76
Kurtosis 0.135
0.515
0.933
0.00123
0.0313
5.00
450
3.40
3.40
43.16
Grain Size Description
Silt
0.000986
0.0250
5.32
500
4.60
4.60
47.76
ASTM-USCS Scale
(based on Mean
from Trask)
0.000790
0.0201
5.64
635
4.80
4.80
52.56
0.000615
0.0156
6.00
5.28
5.28
57.84
Description
Retained
Weight
0.000435
0.0110
6.50
7.12
7.12
64.96
on Sieve #
Percent
0.000308 0.00781
7.00
6.90
6.90
71.86
Gravel
4
0.00
0.000197 0.00500
7.65
8.00
8.00
79.86
Coarse Sand
Medium Sand
10
40
0.00
7.46
0.000077 0.00195 9.00 11.50 11.50 91.36
0.000038 0.000977
10.00
4.97
4.97
96.33
Fine Sand
200
20.92
0.000019 0.000488
11.00
3.29
3.29
99.62
Silt
>0.005 mm
51.48
0.000015 0.000375
11.38
0.38
0.38
100.00
Cla
<0.005 mm
20.14
TOTALS
100.00
100.00
100.00
Total
100
C0 PTS Laboratories, Inc. Phone: [phone] Fax: [phone]

Table A1-1: PHYSICAL PROPERTIES DATA - PORE FLUID SATURATIONS
API RP 40 /
METHODS: ASTM D2216 API RP 40 API RP 40
API RP 40
SAMPLE
ID.
DEPTH,
ft.
SAMPLE
ORIENTATION
(1)
MOISTURE
CONTENT,
%weight
DENSITY
POROSITY, %Vb (2)
PORE FLUID
SATURATIONS, % Pv (3)
BULK,
g/cc
I GRAIN,
g/cc
I TOTAL
AIR
FILLED
WATER T NAPL
SB-45SO-16-18 16 - 18 V 61.0 0.97 2.82 65.7 6.6 88.5 1.3
(1) Sample Orientation: H = horizontal; V = vertical
(2) Total Porosity = all interconnected pore channels; Air Filled = pore channels not occupied by pore fluids
(3) Water = 0.9996 g/cc, Hydrocarbon = 0.8600 g/cc
Vb = Bulk Volume, cc; Pv = Pore Volume, cc; ND = Not Detected

Table A11-2: PARTICLE SIZE SUMMARY
(METHODOLOGY: ASTM D422/D4464M)
Sample ID
Depth, ft.
Mean Grain Size
Description (1)
Median
Grain Size
mm
Particle Size Distribution, wt. percent
Silt
&
Clay
Gravel
Sand Size
Silt
Clay
Coarse Medium Fine
SB-45SO-16-18 N/A Silt 0.023 0.00 0.00 7.46 20.92 51.48 20.14 71.62

ARCADIS
Attachment 2
Soil Boring Logs
Imagine the result
g:\env\ashlandchemical\greensborosite\oh004000.nc04\reports\chemsolv invesfigation\text\2010_investigafion chemsoly_final (20110225).docx

0, ARCADIS
Boring/Well: SB-25 Project/No. OH004000.NC04.11302
Site Drilling
Location: 2804 Patterson St, Greensboro NC Started
Drilling
SOIL CORE / SAMPLING LOG
Page 1 of 2
Drilling
11/29/2010 Completed 11/29/2010
Contractor: Parrott -Wolff Inc. Driller: Joshua Ellingworth Helper: Rick Bunker
Drilling Fluid Used: NA Drilling Method: Direct Push
Length and Diameter
of Coring Device: 4 ft. x 3 in. Sampling Interval: Continuous feet
Land -Surface Elev.: feet Surveyed Estimated Datum: Land surface
Total Depth Drilled: 47.0 Feet Hole Diameter 3 in. Coring Device: Macro -core sampler
Prepared Hammer Hammer
By: Mathew Webb Weight: NA Drop: NA ins.
SamDlino Data:
Depth (feet)
Grab/Composite
Matrix
Time
Laboratory Analysis
6.0
Grab
soil
8:45
VOCs, soil moisture
12.0
Grab
soil
9:00
VOCs, soil moisture
19.0
Grab
soil
9:45
VOCs, soil moisture
28.5
Grab
soil
11:10
VOCs, soil moisture
35.5
Grab
soil
1 12:00
VOCs, soil moisture
38.0-42.0
Grab
water
13:10
VOCs
47.0
Grab
soil
14:20
VOCs, soil moisture
Soil Characterization:
Sample/Core Depth
(Feet bls)
From To
Core
Recove
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
0.0
1.0
hand-
auger
0.0-3.0 ft: Silt & clay (70%) with some sand, moist, no plasticity, soft, fine sand, 7.5YR 6/8.
1.0
2.0
2.0
3.0
3.0
4.0
3.0-5.0 ft: 7.5YR 6/8 mottled with 10YR 8/4.
4.0
5.0
5.0
6.0
2.0
0
5.0-7.0 ft: Same as 3-5 ft.
6.0
7.0
0
7.0
8.0
4.0
7.0-11.0 ft: Same as 3-5 ft.
8.0
9.0
0
9.0
10.0
10.0
11.0
�_o
11.0
12.0
3•0
11.0-14.0 ft: Same as 3-5 ft.
12.0
13.0
0
13.0
14.0
14.0
15.0
0.0
No core collected. Hydropunch advanced over this interval.
15.0
16.0
Unable to collect a groundwater sample over this interval.
16.0
17.0
17.0
18.0
18.0
19.0
4.0
18.0-22.0 ft: Wet, 2.5Y 6/3 mottled with 10YR 6/6. Same as 3-5 ft.
19.0
20.0
88
20.0
21.0
Coarse sand seam 1 inch thick at 21.5 ft.
21.0
22.0
76
Cont'd on page 2

Boring/Wel SB-25 Project/No. OH004000.NC04.11303
Soil Characterization:
SOIL CORE / SAMPLING LOG
Page 2 of
Sample/Core Depth
(Feet bls)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
22.0
23.0
4.0
107
22.0-26.0 ft: 7.5YR 6/8 mottled with 10YR 8/6. Same as 3-5 ft.
23.0
24.0
24.0
25.0
725
25.0
26.0
26.0
27.0
4.0
26.0-30.0 ft: Same as 22-26 ft
27.0
28.0
26.1
28.0
29.0
53.5
29.0
1 30.0
47.4
30.0
31.0
4.0
30.0-34.0 ft: Very soft. Same as 22-26 ft.
31.0
32.0
227
32.0
33.0
33.0
34.0
107
34.0
35.0
4.0
58.9
34.0-35.0 ft: Same as 30-34 ft.
35.0
36.0
108
Coarse 1 inch seam at 34.5 ft, sand and gravel with some fines, moist.
36.0
37.0
88
35.0-38.0 ft: 2.5YR 6/3 mottled with 10YR 6/6. Same as 30-34 ft.
37.0
38.0
38.0
39.0
0.0
No core collected. Hydropunch advanced over this interval.
39.0
40.0
40.0
41.0
41.0
42.0
42.0
43.0
4.0
42.0-46.0 ft: 10YR 6/8, relict bedrock features such as mineral grains and fractures
43.0
44.0
356
becoming dominant characteristic of core.
44.0
45.0
2 inch coarse seam at 42.5 ft, 60% fines, 40% fine -coarse sand (up to 1/4 inch)
45.0
46.0
Weathered feldspar seam (white) at 44.5, 65% fines, 35% fine -medium sand
46.0
47.0
4.0
46.0-50.0 ft: Same as 42-46 ft.
47.0
48.0
275
48.0
49.0
49.0
50.0
50.0
51.0
4.0
2859
50.0-54.0 ft: 7.5YR 5/8, firm. Same as 42-46 ft.
51.0
52.0
52.0
53.0
490
53.0
54.0
360
54.0
55.0
3.7
54.0-54.6 ft: Same as 42-46 ft.
55.0
56.0
488
2 inch coarse seam at 54.3 & 56.0 ft; 70% fine -medium angular sand, 30% fines
56.0
57.0
259
54.6-57.0 ft: Fine sand (55%) and silt & clay, moist, firm, 2.5Y6/8.
Bottom of boring at 57.0 feet

0, ARCADIS
Boring/Well: SB-26 Project/No. OH004000.NC04.11302
Site Drilling
Location: 2804 Patterson St, Greensboro NC Started
Drilling
SOIL CORE / SAMPLING LOG
Page 1 of 2
Drilling
11/23/2010 Completed 11/23/2010
Contractor: Parrott -Wolff Inc. Driller: Gary Ellingworth Helper: Rick Bunker
Drilling Fluid Used: NA Drilling Method: Direct Push
Length and Diameter
of Coring Device: 4 ft. x 3 in. Sampling Interval: Continuous feet
Land -Surface Elev.: feet Surveyed Estimated Datum: Land surface
Total Depth Drilled: 60.0 Feet Hole Diameter 3 in. Coring Device: Macro -core sampler
Prepared Hammer Hammer
By: Mathew Webb Weight: NA Drop: NA ins.
SamDlina Data:
Depth (feet)
Grab/Composite
Matrix
Time
Laboratory Analysis
9.0
Grab
Soil
13:45
VOCs, Soil moisture
12.0-16.0
Grab
Water
14:00
VOCs
20.0
Grab
Soil
14:20
VOCs, Soil moisture
29.0
Grab
Soil
14:50
VOCs, Soil moisture
36.0
Grab
Soil
1 15:05
VOCs, Soil moisture
36.0 - 40.0
Grab
Water
15:20
VOCs
46.0
Grab
Soil
16:20
VOCs, Soil moisture
Soil Characterization:
Sample/Core Depth
(Feet bls)
From To
Core
Recove
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
0.0
1.0
hand-
auger
0.0-5.0 ft: Silt & clay (65%) with some sand, moist, firm, fine sand, 7.5YR 5/8
1.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
5.0
6.0
3.0
231
5.0-8.0 ft: 7.5YR 5/8 mottled with 10YR 8/6. Same as 5-8 ft.
6.0
7.0
7.0
8.0
234
8.0
9.0
4.0
8.0-12.0 ft: Same as 5-8 ft.
9.0
10.0
1244
10.0
11.0
11.0
12.0
736
12.0
13.0
0.0
No core collected. Hydropunch advanced over this interval.
13.0
14.0
14.0
15.0
15.0
16.0
16.0
17.0
4.0
32.2
16.0-18.0 ft: Same as 5-8 ft.
17.0
18.0
18.0-20.0 ft: 10YR 4/3 mottled with light gray 2.5Y 7/2. Relict features. Same as 5-8 ft.
18.0
19.0
38.8
19.0
20.0
20.0
21.0
4.0
20.0-24.0 ft: 10YR 5/8. Same as 10-20 ft.
21.0
22.0
45.2
Cont'd on page 2

SOIL CORE / SAMPLING LOG
Boring/Wel SB-26 Project/No. OH004000.NC04.11303 Page 2 of
Soil Characterization:
Sample/Core Depth
(Feet bls)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
22.0
23.0
Cont'd from page 1
23.0
24.0
24.0
25.0
4.0
24.0-27.0 ft: Silt & clay (80%) with little sand, moist, fine sand, 10YR 4/2.
25.0
26.0
Relict features visible
26.0
27.0
F55.4
27.0
28.0
27.0-28.0 ft: 10YR 6/2. Same as 24-27 ft.
28.0
29.0
4.0
28.0-30.0 ft: Same as 27-28 ft.
29.0
30.0
30.0
31.0
56.8
30.0-32.0 ft: Silt & clay (80%) with little sand, moist, soft, fine to very coarse sand,
31.0
32.0
10YR 5/8 mottled with 10YR 7/3. Relict features visible.
32.0
33.0
4.0
32.0-35.0 ft: Same as 30-32 ft.
33.0
34.0
34.0
35.0
53.4
35.0-36.0 ft: Silt & clay (70%) with sand and trace gravel, moist, fine -very coarse
35.0
36.0
sand. Same as 30-32 ft. Relict features visible.
36.0
37.0
4.0
No core collected. Hydropunch advanced over this interval.
37.0
38.0
38.0
39.0
39.0
40.0
40.0
41.0
4.0
40.0-44.0 ft: Same as 35-36 ft.
41.0
42.0
42.0
43.0
68.3
43.0
44.0
44.0
45.0
4.0
44.0-46.0 ft: Same as 35-36 ft.
45.0
46.0
46.0-47.0 ft: wet. Same as 35-36.
46.0
47.0
76.7
47.0-48.0 ft: Minor gravel present (up to 1 inch diameter), predominantly from 47.5-48 ft.
47.0
48.0
Same as 35-36 ft.
48.0
49.0
4.0
48.0-49.0 ft: Same as 47-48 ft.
49.0
50.0
49.0-52.0 ft: Firm, fine -coarse sand, 10YR 6/6. Same as 35-36 ft.
50.0
51.0
105
51.0
52.0
52.0
53.0
4.0
52.0-56.0 ft: Same as 49-52 ft.
53.0
54.0
54.0
55.0
55.0
56.0
56.0
57.0
0.0
No core collected. Hydropunch advanced over this interval.
57.0
58.0
58.0
59.0
59.0
60.0
Bottom of boring at 60.0 feet

0, ARCADIS
Boring/Well: SB-27 Project/No. OH004000.NC04.11302
Site Drilling
Location: 2804 Patterson St, Greensboro NC Started
Drilling
SOIL CORE / SAMPLING LOG
Page 1 of 2
Drilling
11/22/2010 Completed 11/22/2010
Contractor: Parrott -Wolff Inc. Driller: Gary Ellingworth Helper: Rick Bunker
Drilling Fluid Used: NA Drilling Method: Direct Push
Length and Diameter
of Coring Device: 4 ft. x 3 in. Sampling Interval: Continuous feet
Land -Surface Elev.: feet Surveyed Estimated Datum: Land surface
Total Depth Drilled: 48.0 Feet Hole Diameter 3 in. Coring Device: Macro -core sampler
Prepared Hammer Hammer
By: Mathew Webb Weight: NA Drop: NA ins.
Samalina Data:
Depth (feet)
Grab/Composite
Matrix
Time
Laboratory Analysis
6.0
Grab
Soil
11:40
VOCs, SVOCs, EPH, VPH, Soil moisture
10.5
Grab
Soil
11:55
VOCs, SVOCs, EPH, VPH, Soil moisture
14.0
Grab
Soil
12:20
VOCs, SVOCs, EPH, VPH, Soil moisture
16.0
Grab
Soil
12:35
VOCs, SVOCs, EPH, VPH, Soil moisture
18.0
Grab
Soil
1 13:00
VOCs, SVOCs, EPH, VPH, Soil moisture
18.0 - 22.0
Grab
Water
15:00
VOCs. Taken from adjacent step -out boring.
44.0 - 48.0
Grab
Water
16:35
VOCs
Soil Characterization:
Sample/Core Depth
(Feet bls)
From To
Core
Recove
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
0.0
1.0
hand-
auger
0.0-0.5 ft: Gravel
1.0
2.0
0.0-5.0 ft:Silt & clay (80%) with little sand, moist, firm, fine sand, 5YR 5/8.
2.0
3.0
3.0
4.0
4.0
5.0
5.0
6.0
3•0
92.7
5.0-6.0 ft: Same as 0-5 ft.
6.0
7.0
1095
6.0-7.0 ft: 7.5YR 5/8. Same as 0-5 ft.
7.0
8.0
1371
7.0-8.0 ft: 5YR 5/8 mottled with 7.5YR 5/8.
8.0
9.0
4.0
4900
8.0-9.0 ft: Same as 7-8 ft.
9.0
10.0
9.0-10.0 ft: 7.5YR 5/8. Same as 7-8 ft.
10.0
11.0
1633
10.0-12.0 ft: Same as 7-8 ft
11.0
12.0
2873
12.0
13.0
4.0
12.0-16.0 ft: Same as 7-8 ft.
13.0
14.0
14.0
15.0
t4l
15.0
16.0
3613
16.0
17.0
4.0
16.0-18.0 ft: Same as 7-8 ft.
17.0
18.0
4839
18.0
19.0
2287
18.0-20.0 ft: Wet, 7.5YR 5/8 mottled with 10YR 8/3. Same as 7-8 ft.
19.0
20.0
20.0
21.0
4.0
20.0-24.0 ft: 5YR 5/8 mottled with 7.5YR 5/8. Same as 7-8 ft.
21.0
22.0
442
Cont'd on page 2

SOIL CORE / SAMPLING LOG
Boring/Wel SB-27 Project/No. OH004000.NC04.11303 Page 2 of
Soil Characterization:
Sample/Core Depth
(Feet bls)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
22.0
23.0
200
Cont'd from page 1
23.0
24.0
24.0
25.0
4.0
2051
24.0-26.0 ft: Same as 20-24 ft.
25.0
26.0
26.0
27.0
F73
26.0-28.0 ft: Increasing sand composition
27.0
28.0
28.0
29.0
4.0
28.0-29.0 ft: Sand (60%) and silt & clay, wet, 7.5YR 5/8. Relict features visible.
29.0
30.0
239
29.0-30.5 ft: Sandy gravel, silty sand, and sandy gravel (angular) from 29-29.5,
30.0
31.0
29.5-30.0, and 30.0-30.5 ft respectively.
31.0
32.0
269
30.5-32.0 ft: Same as 28-29 ft.
32.0
33.0
4.0
32.0-36.0 ft: Same as 28-29 ft.
33.0
34.0
561
Gravel seam (angular, up to 1 inch diameter) from 33.5-34.0 ft.
34.0
35.0
35.0
36.0
575
36.0
37.0
4.0
36.0-40.0 ft: Same as 28-29 ft.
37.0
38.0
38.0
39.0
tjt
39.0
40.0
40.0
41.0
4.0
40.0-41.5 ft: Sand (80%) with little silt & clay, wet, 7.5YR 5/8.
41.0
42.0
Gravel (angular) seam from 41.0-41.5 ft.
42.0
43.0
41.5-44.0 ft: 5Y 5/4. Same as 40-41.5 ft.
43.0
44.0
Gravel (angular, up to 1 inch diameter) seam from 43.5-44.0 ft.
44.0
45.0
4.0
No core collected. Hydropunch advanced over this interval.
45.0
46.0
46.0
47.0
47.0
48.0
Bottom of boring at 48.0 ft.

V2 ARCADIS
Bormg/Well: SB-28 Project/No. OH004000.NC04.11302
Site Drilling
Location: 2800 Patterson St, Greensboro NC Started
Drilling
SOIL CORE / SAMPLING LOG
Drilling
12/1/2010 Completed
Pagc 1 of 3
12/1/2010
Contractor: Parrott -Wolff Inc. Driller: Joshua Ellingworth Helper: Rick Bunker
Drilling Fluid Used: NA Drilling Method: Direct Push
Length and Diameter
of Coring Device: 4 ft. x 3 in. Sampling Interval: Continuous feet
Land -Surface Elev.: feet Surveyed Estimated Datum: Land surface
Total Depth Drilled: 64.0 Feet Hole Diameter 3 in. Coring Device: Macro -core sampler
Prepared Hammer Hammer
By: Mathew Webb Weight: NA Drop: NA ins.
SamDlina Data:
Depth (feet)
Grab/Composite
Matrix
Time
Laboratory Analysis
6.0
Grab
Soil
8:30
VOCs, Soil moisture
12.0
Grab
Soil
8:45
VOCs, Soil moisture
15.0
Grab
Soil
9:10
VOCs, Soil moisture
25.0
Grab
Soil
9:45
VOCs, Soil moisture
39.0
Grab
Soil
1 10:30
VOCs, Soil moisture
46.0
Grab
Soil
11:00
VOCs, Soil moisture
50.0
Grab
Soil
11:20
VOCs, Soil moisture
59.0
Grab
Soil
12:00
VOCs, Soil moisture
60.0 - 64.0
Grab
Water
12:40
VOCs
Soil Characterization:
Sample/Core Depth
(Feet bls)
From To
Core
Recover3
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
0.0
1.0
hand-
auger
0.0-0.5: Gravel
1.0
2.0
0.5-5.0 ft: Silt & clay (70%) with some sand, moist, low plasticity, no dilatancy, soft, fine sand,
2.0
3.0
2.5YR 5/8 mottle with 10YR 8/6.
3.0
4.0
4.0
5.0
5.0
6.0
3•0
7.1
5.0-8.0 ft: Same as 0.5-5 ft.
6.0
7.0
232
7.0
8.0
242
8.0
9.0
2.0
8.0-9.0 ft: Same as 5-8 ft.
9.0
10.0
813
9.0-10.0 ft: Sand (65%) with some silt & clay, moist, low plasticity, medium dilatancy, soft, fine-
10.0
11.0
medium sand, 2.5YR 5/8 mottled with 10YR 5/6.
11.0
12.0
12.0
13.0
4.0
214
12.0-14.2 ft: Same as 5-8 ft.
13.0
14.0
14.0
15.0
236
14.2-15.8 ft: wet, 1 OR 6/8 mottled with 10GY 811. Same as 5-8 ft.
15.0
16.0
24.8
15.8-16.0 ft: 10R 4/8 mottled with 10GY 6/1. Same as 5-8 ft.
16.0
17.0
4.0
16.0-16.7 ft: Sand (75%) with some silt & clay, wet, no plasticity, rapid dilatancy,very soft, fine-
17.0
18.0
14.2
medium angular-subangular sand, 5Y 8/3.
18.0
19.0
57.9
16.7-20.0 ft: Silt & clay (75%) with some sand, moist, low plasticity, slow dilatancy, soft, fine
19.0
20.0
sand, 2.5YR mottled with 5G 6/1. Relict structures indicate saprolite. Coarse seam <1 in at 18.5 ft.
20.0
1 21.0
4.0
21.7
20.0-21.0 ft: Same as 16.7-20 ft.
21.0
1 22.0
lCoarse seam (80% fine -medium sand) 1 inch thick at 21.0 ft.
Cont'd on page 2

`SIR ARCADIS
Boring/Wet SB-28 Project/No. OH004000.NC04.11303
Soil Characterization:
SOIL CORE / SAMPLING LOG
Page 2 of
Sample/Core Depth
(Feet bls)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
22.0
23.0
523
21.0-24.0 ft: Silt & clay (60%) and sand. Same as 16.7-20 ft.
23.0
24.0
24.0
25.0
4.0
40.8
24.0-28.0 ft: Sand (75%) with some silt & clay, wet (free water in core), no plasticity,
25.0
26.0
26
rapid dilatancy, very soft, fine -medium sand, 5Y 7/4.
26.0
27.0
- PID data from 5-28 ft taken all at once from cores that had been sitting out from
27.0
28.0
127
20 min to 1.5 hrs.
28.0
29.0
4.0
125
28.0-31.0 ft: Sand (60%) and silt & clay, wet, low plasticity, slow dilatancy, soft, fine-
29.0
30.0
55.1
medium sand, 2.5Y 7/6 mottled with 5YR 6/8.
30.0
31.0
31.0-32 ft: Silt & clay (60%) and sand, moist, low plasticity, no dilatancy, fine sand,
31.0
32.0
18.2
10GY 5/1.
32.0
33.0
4.0
48.4
32.0-33.0 ft: Same as 31-32 ft.
33.0
34.0
52
33.0-35.0 ft: 10GY 5/1 mottled with 1 OR 4/6, relict features visible. Same as 31-32 ft.
34.0
35.0
35.0-36.0 ft: 1 OR 4/6 mottled with 2Y 7/6. Same as 31-32 ft.
35.0
36.0
26.9
36.0
37.0
4.0
97
36.0-40.0 ft: Same as 35-36 ft.
37.0
38.0
38.0
39.0
58
39.0
40.0
145
40.0
41.0
4.0
279
40-42.7 ft: Same as 35-36 ft.
41.0
42.0
42.7-44.0 ft: Fine -medium sand, 5GY 5/1. Same as 35-36 ft.
42.0
43.0
62
43.0
44.0
104
44.0
45.0
4.0
4.7
44.0-44.5 ft: Same as 35-36 ft.
45.0
46.0
44.5-46.5 ft: Sand (75%) with some silt & clay, wet, no plasticity, slow dilatancy, very
46.0
47.0
51
soft, fine -coarse angular sand, 5GY 7/1
47.0
48.0
25.1
46.5-48.0 ft: Fine -medium sand, 5G 5/1 mottled with 2YR 5/6. Same as 35-36 ft.
48.0
49.0
4.0
82
48.0-49.3 ft: Same as 46.5-48 ft.
49.0
50.0
50
49.3-50.6 ft: Same as 44.5-46.5 ft.
50.0
51.0
50.6-52.0 ft: Silt & clay (70%) with some sand, moist, low plasticity, no dilatancy, soft,
51.0
52.0
130
fine angular sand, 5G 7/2. Relict features visible.
52.0
53.0
4.0
50
52.0-53.0 ft: Same as 50.6-52 ft. Sandy seam at 52.3, not laterally continuous
53.0
54.0
35
53.0-55.3 ft: Sand (60%) and silt & clay, wet, low plasticity, slow dilatancy,
54.0
55.0
fine sand, 5G 6/2
55.0
56.0
190
55.3-56.0 ft: Fine sand. Same as 50.6-52 ft.
56.0
57.0
4.0
267
56.0-57.0 ft: Same as 50.6-52 ft.
57.0
58.0
75
57.0-60.0 ft: Same as 53-55.3 ft.
58.0
59.0
59.0
60.0
108
60.0
61.0

�? ARCADIS
Boring/Wet
SB-28
Soil Characterization:
Project/No. OH004000. N C 04.1 13 03
SOIL CORE / SAMPLING LOG
Page 3 of
Samplc/Core Depth
(Feet bls)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
61.0
62.0
No core collected. Hydropunch advanced over this interval.
62.0
63.0
63.0
64.0
Bottom of boring at 64.0 feet

0, ARCADIS
Boring/Well: SB-36 Project/No. OH004000.NC04.11302
Site Drilling
Location: 2804 Patterson St, Greensboro NC Started
Drilling
SOIL CORE / SAMPLING LOG
Page 1 of 2
Drilling
11/24/2010 Completed 11/24/2010
Contractor: Parrott -Wolff Inc. Driller: Gary Ellingworth Helper: Rick Bunker
Drilling Fluid Used: NA Drilling Method: Direct Push
Length and Diameter
of Coring Device: 4 ft. x 3 in. Sampling Interval: Continuous feet
Land -Surface Elev.: feet Surveyed Estimated Datum: Land surface
Total Depth Drilled: 40.0 Feet Hole Diameter 3 in. Coring Device: Macro -core sampler
Prepared Hammer Hammer
By: Mathew Webb Weight: NA Drop: NA ins.
SamDlina Data:
Depth (feet)
Grab/Composite
Matrix
Time
Laboratory Analysis
7.0
Grab
Soil
9:05
VOCs, Soil moisture
11.0
Grab
Soil
9:15
VOCs, Soil moisture
15.0
Grab
Soil
9:30
VOCs, Soil moisture
26.0
Grab
Soil
10:00
VOCs, Soil moisture
37.0
Grab
Soil
1 11:45
VOCs, Soil moisture
Soil Characterization:
Sample/Core Depth
(Feet bls)
From To
Core
Recove
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
0.0
1.0
hand-
auger
0.0-0.5 ft: 3 inches of ashpalt, 3 inches of aggregate base.
1.0
2.0
0.5-5.0 ft: Silt & clay (70%) with some sand, moist, very soft, 5YR 6/8.
2.0
3.0
3.0
4.0
4.0
5.0
5.0
6.0
3.0
740
5.0-8.0 ft: firm, 7.5YR 5/8. Same as 0.5-5.0 ft.
6.0
7.0
7.0
8.0
848
8.0
9.0
4.0
8.0-12.0 ft: Silt & clay with trace fine sand, moist, firm, 2.5Y 6/5. Relict features, weathered
9.0
10.0
922
mineral grains
10.0
11.0
1313
11.0
12.0
12.0
13.0
4.0
617
12.0-16.0 ft: Sand (70%) with some silt & clay, wet, firm, 2.5Y 6/4.
13.0
14.0
14.0
15.0
436
15.0
16.0
16.0
17.0
4.0
16.0-20.0 ft: relict features beoming more evident. Same as 12-16 ft.
17.0
18.0
18.0
19.0
416
19.0
20.0
20.0
1 21.0
4.0
20.0-22.5 ft: Same as 16-20 ft.
21.0
1 22.0

Boring/Wel SB-36 Project/No. OH004000.NC04.11303
Soil Characterization:
SOIL CORE / SAMPLING LOG
Page 2 of
Sample/Core Depth
(Feet bls)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
22.0
23.0
328
Cont'd from page 1
23.0
24.0
22.5-24.0 ft: Sand (65%) with some silt & clay, firm. Same as 16-20 ft.
24.0
25.0
3.0
24.0-25.0 ft: No recovery
25.0
26.0
25.0-28.0 ft: Moist. Same as 22.5-24 ft.
26.0
27.0
P458
27.0
28.0
28.0
29.0
4.0
28.0-32.0 ft: Same as 25-28 ft.
29.0
30.0
432
30.0
31.0
278
31.0
32.0
32.0
33.0
3.0
32.0-36.0 ft: Very firm. Same as 25-28 ft.
33.0
34.0
162
34.0
35.0
35.0
36.0
330
36.0
37.0
2.5
36.0-37.5 ft: Same as 25-28 ft.
37.0
38.0
300
37.5-38.0 ft: Clay & silt (60%) with some sand. Same as 25-28 ft.
38.0
39.0
322
38.0-38.5 ft: Fine -coarse angular sand, 5Y 4/3, relict features dominant characteristic
39.0
40.0
of core. Same as 37.5-38.0 ft. No recovery from 38.5-40 ft.
Bottom of boring at 40.0 feet

V2 ARCADIS
Bormg/Well: SB-37 Project/No. OH004000.NC04.11302
Site Drilling
Location: 2800 Patterson St, Greensboro NC Started
Drilling
SOIL CORE / SAMPLING LOG
Pagc 1 of 2
Drilling
11/29/2010 Completed 11/30/2010
Contractor: Parrott -Wolff Inc. Driller: Joshua Ellingworth Helper: Rick Bunker
Drilling Fluid Used: NA Drilling Method: Direct Push
Length and Diameter
of Coring Device: 4 ft. x 3 in. Sampling Interval: Continuous feet
Land -Surface Elev.: feet Surveyed Estimated Datum: Land surface
Total Depth Drilled: 58.5 Feet Hole Diameter 3 in. Coring Device: Macro -core sampler
Prepared Hammer Hammer
By: Mathew Webb Weight: NA Drop: NA ins.
SamDlino Data:
Depth (feet)
Grab/Composite
Matrix
Time
Laboratory Analysis
5.0
Grab
soil
16:35
VOCs, Soil moisture
10.0
Grab
soil
16:45
VOCs, Soil moisture
15.0
Grab
soil
16:55
VOCs, Soil moisture
24.0
Grab
soil
8:10
VOCs, Soil moisture
31.0
Grab
soil
1 8:30
VOCs, Soil moisture
40.0
Grab
soil
9:00
VOCs, Soil moisture
52.0
Grab
soil
10:05
VOCs, Soil moisture
58.5
Grab
soil
10:25
VOCs, Soil moisture
Soil Characterization:
Sample/Core Depth
(Feet bls)
From To
Core
Recover3
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
0.0
1.0
NA
0.0-0.5: Gravel/fill
1.0
2.0
0.5-.0 ft: Clay with little sand, moist, low plasticity, no dilatancy, sand is fine to medium, 7/6
2.0
3.0
angular, stiff, 1 OR 5/6 mottled with 10YR
3.0
4.0
F32.3
4.0
5.0
5.0
6.0
3•0
226
5.0-6.5 ft: Same as 0.5-5 ft.
6.0
7.0
315
6.5-8.0 ft: Silt & clay (75%) with some sand, low plasticity, slow dilatancy, fine sand, angular, soft,
7.0
8.0
1650
2.5Y 7/4 mottled with 10R 5/6
8.0
9.0
3.5
315
8-12.0 ft: Same as 6.5-8.0.
9.0
10.0
relict structures present,
10.0
11.0
t86
mottling decreasing with depth and gone by 11 ft.
11.0
12.0
1047
stong chemical smell, dye test at 10 ft negative
12.0
13.0
3.4
2120
12.0-16.0 ft: Same a 6.5-8.0 ft.
13.0
14.0
very uniform
14.0
15.0
relict structures weathered to clay, no coarse features
15.0
16.0
stong chemical smell, dye test at 12 ft negative
16.0
17.0
4.0
174
16.0-20.0 ft: Same as 6.5-8.0
17.0
18.0
10YR 6/8
18.0
19.0
381
1/4 inch seam with coarse subangular sand at 18.5 ft and 20.0 ft.
19.0
20.0
294
20.0
1 21.0
3.7
315
20.0-24.0 ft: Silt & clay (85%) with little sand. Same as 6.5-8 ft.
21.0
22.0
171
1
1 high angle relict planar feature at 20.5,22, and 23.5 ft weathered dark to black, wet.
Cont'd on page 2

Boring/Wel SB-37 Project/No. OH004000.NC04.11303
Soil Characterization:
SOIL CORE / SAMPLING LOG
Page 2 of
Sample/Core Depth
(Feet bls)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
22.0
23.0
Cont'd ftom page 1
23.0
24.0
202
24.0
25.0
4.0
590
24.0-28.0 ft: Same as 20-24 ft.
25.0
26.0
107
planar features (see 20-24 ft) from 25-25.3 ft.
26.0
27.0
27.0
28.0
273
28.0
29.0
3.5
338
28.0-30.0 ft: Same as 20-24 ft.
29.0
30.0
381
30-31.2 ft: Greater abundance of relict seams with fine -medium sand, wet.
30.0
31.0
coarse seam with visible water from 31-31.2
31.0
32.0
275
31.2-32.0 ft: Same as 28-30ft.
32.0
33.0
3.8
450
32.0-32.3 ft: Sandy relict feature
33.0
34.0
244
32.3-36.0 ft: Same as 28-30 ft.
34.0
35.0
Relict bedrock features and mineral grains becoming dominant charateristic of core
35.0
36.0
300
36.0
37.0
4.0
244
36.0-38.0 ft: Same as 32.3-36 ft.
37.0
38.0
38.0
39.0
218
38-40 ft: Silt & clay (60%) and sand, 7.5YR 7/8 mottled with 2.5Y 6/6. Same as 36-38 ft
39.0
40.0
339
40.0
41.0
4.0
266
40.0-44.0 ft: 2.5Y 6/6 mottled with 2.5Y 5/4. Same as 38-40 ft.
41.0
42.0
426
42.0
43.0
43.0
44.0
446
44.0
45.0
4.0
717
44.0-47.0 ft: Same as 40-44 ft.
45.0
46.0
continuing to get sandier with depth
46.0
47.0
780
47.0
48.0
938
47.0-48.0 ft: 5Y 6/4. Same as 40-44 ft.
48.0
49.0
4.0
353
48.0-52.0 ft: Sand (60%) and Silt, moist, low plasticity, medium dilatancy, fine to medium
49.0
50.0
724
sand angular, 5Y 5/2, relict structures and mineral grain 5Y 7/2
50.0
51.0
51.0
52.0
856
52.0
53.0
4.0
110
52.0-54.5 ft: Same as 48-52 ft
53.0
54.0
54.5-56.0 ft: Sand (65%) with silt strong chemical odor. Same as 52-54.5 ft.
54.0
55.0
336
55.0
56.0
580
56.0
57.0
2.5
758
56.0-58.5 ft: Firm. Same as 54.5-56 ft.
57.0
58.0
58.0
1 58.5
719
Bottom of boring at 58.5 ft

0, ARCADIS
Boring/Well: SB-38 Project/No. OH004000.NC04.11302
Site Drilling
Location: 2800 Patterson St, Greensboro NC Started
Drilling
Contractor: Parrott -Wolff Inc. Driller: Joshua Ellingworth Helper: Rick Bunker
Drilling Fluid Used: NA Drilling Method: Direct Push
Length and Diameter
of Coring Device: 4 ft. x 3 in. Sampling Interval: Continuous feet
Land -Surface Elev.: feet Surveyed Estimated Datum: Land surface
Total Depth Drilled: 72.0 Feet Hole Diameter 3 in. Coring Device: Macro -core sampler
Prepared Hammer Hammer
By: Mathew Webb Weight: NA Drop: NA ins.
SOIL CORE / SAMPLING LOG
Samolina Data-
Page I of 3
Drilling
11/30/2010 Completed 11/30/2010
Depth(feet)
Grab/Composite
Matrix
Time
Laboratory Analysis
6.0
grab
soil
11:55
VOCs, Soil moisture
10.0
grab
soil
12:05
VOCs, Soil moisture
12.0
grab
soil
12:10
VOCs, Soil moisture
14.0
grab
soil
12:15
VOCs, Soil moisture
20.0
grab
soil
1 13:00
VOCs, Soil moisture
27.0
grab
soil
13:30
VOCs, Soil moisture
40.0
grab
soil
13:45
VOCs, Soil moisture
50.0
grab
soil
14:30
VOCs, Soil moisture
58.0
grab
soil
14:55
VOCs, Soil moisture
60.0
1 grab
soil
15:20
1VOCs, Soil moisture
72.0
1 grab
I soil
1 16:20
IVOCs, Soil moisture
Sample/Core Depth
(Feet bls)
From To
Core
Recover3
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
0.0
1.0
NA
0.0-0.5 ft: Gravel
1.0
2.0
11.3
0.5-5.0 ft: Silt and clay (80%) with little sand, moist, low plasticity, no dilatancy, soft, fine sand,
2.0
3.0
2.5YR 5/8 mottled with 10YR 8/6
3.0
4.0
4.0
5.0
5.0
6.0
3•0
229
5.0-8.0 ft: Silt & clay (70%) with some sand. Same as 0.5-5 ft.
6.0
7.0
330
7.0
8.0
403
8.0
9.0
4.0
221
8.0-12.0 ft: Same as 5-8 ft.
9.0
10.0
1151
10.0
11.0
11.0
12.0
824
12.0
13.0
4.0
2586
12.0-13.0 ft: Same as 5-8 ft.
13.0
14.0
1310
13.0-16.0 ft: fine to medium sand, 1 OR 5/8 mottled with 10GY 6/1. Same as 5-8 ft.
14.0
15.0
15.0
16.0
367
16.0
17.0
4.0
361
16.0-17.0 ft: Same as 13-16 ft.
17.0
18.0
17-18.5 ft: San (60%) and silt & clay, wet, low plasticity, good dilatancy, very soft, fine
18.0
19.0
236
-medium sand, angular, 10R 5/8 mottled with 10GY 6/1.
19.0
20.0
204
18.5-20.0 ft: Wet, free water in core. Same as 17-18.5.
Cont'd on page 2

0, ARCADIS
Boring/Wel
SB-38
Soil Characterization:
Project/No. OH004000.NC 04.11303
SOIL CORE / SAMPLING LOG
Page 2 of
Sample/Core Depth
(Feet his)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
20.0
21.0
4.0
247
20.0-24.0 ft: Same as 18.5-20 ft.
21.0
22.0
171
22.0
23.0
23.0
24.0
203
24.0
25.0
4.0
532
24.0-26.5 ft: Silt & clay (60%) and sand, slow dilatancy. Same as 18.5-20 ft.
25.0
26.0
26.5-28.0 ft: Sand (60%) and silt & clay, relict structures. Same as 18.5-20 ft.
26.0
27.0
195
1 Coarse 2inch seam at 26.7 ft, 70 % fine -medium sand.
27.0
28.0
223
28.0
29.0
4.0
197
28.0-32.0 ft: 2.5YR 6/8 mottled with 2.5Y 6/6. Same as 18.5-20 ft.
29.0
30.0
Coarse 1 inch seam at 29.5 ft
30.0
31.0
345
31.0
32.0
210
32.0
33.0
4.0
337
32.0-36.0 ft: Same as 28-32 ft
33.0
34.0
34.0
35.0
515
35.0
36.0
576
36.0
37.0
4.0
229
36.0-40.0 ft: Fine sand. Same as 28-32 ft.
37.0
38.0
38.0
39.0
382
39.0
40.0
636
40.0
41.0
4.0
159
40.0-44.0 ft: Same as 36-40 ft.
41.0
42.0
42.0
43.0
240
43.0
44.0
344
44.0
45.0
4.0
44.0-48.0 ft: Same as 36-40 ft.
45.0
46.0
PID un-operable
46.0
47.0
47.0
48.0
48.0
49.0
4.0
48.0-49.0 ft: Same as 36-40 ft.
49.0
50.0
49.0-51.0 ft: Sand (70%) with some silt & clay, very soft, fine sand. Same as 36-40 ft.
50.0
51.0
51.0-52.0 ft: Same as 36-40 ft.
51.0
52.0
52.0
53.0
4.0
52.0-56.0 ft: Same asa 36-40 ft.
53.0
54.0
54.0
55.0
55.0
56.0
56.0
57.0
4.0
56.0-60.0 ft: Same as 36-40 ft.
57.0
58.0
58.0
59.0
Coarse 2 inch seam with water at 58 ft
59.0
60.0
60.0
61.0
4.0
60-61.5 ft: Sand (65%) with some silt & clay, no plasticity, rapid dilatancy, fine -coarse
Cont'd on page 3

0, ANCADIS
Boring/Wei SB-38 Project/No. OH004000.NC04.11303
Soil Characterization:
SOIL CORE / SAMPLING LOG
Page 3 of
Sample/Core Depth
(Feet bls)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
61.0
62.0
4.0
(Cont'd from page 2) sand (w/ trace pebbles), 5Y 8/3.
62.0
63.0
Coarse 2 inch seam with sand and gravel at 60 ft
63.0
64.0
61.5-64.0 ft: Same as 36-40 ft.
64.0
65.0
4.0
64.0-66.5 ft: Same as 36-40 ft.
65.0
66.0
66.5-68.0 ft: Very firm. Same as 36-40 ft.
66.0
67.0
Coarse 2 inch seam with sand at 67.3 and 68 ft.
67.0
68.0
68.0
69.0
4.0
68.0-70.5 ft: Sand 65°/-with some silt & clay, wet, no plasticity, slow dilatancy, fine-
69.0
70.0
coarse sand, 5Y 6/3. Relict mineral grains coarsening with depth.
70.0
71.0
70.5-72.0 ft: 5Y 7/6 mottled with 5Y 8/3.
71.0
72.0
Bottom of Boring at 72.0 ft

0, ARCADIS
Boring/Well: SB-45 Project/No. OH004000.NC04.11302
Site Drilling
Location: 2804 Patterson St, Greensboro NC Started
Drilling
SOIL CORE / SAMPLING LOG
Page 1 of 2
Drilling
11/23/2010 Completed 11/23/2010
Contractor: Parrott -Wolff Inc. Driller: Gary Ellingworth Helper: Rick Bunker
Drilling Fluid Used: NA Drilling Method: Direct Push
Length and Diameter
of Coring Device: 4 ft. x 3 in. Sampling Interval: Continuous feet
Land -Surface Elev.: feet Surveyed Estimated Datum: Land surface
Total Depth Drilled: 40.0 Feet Hole Diameter 3 in. Coring Device: Macro -core sampler
Prepared Hammer Hammer
By: Mathew Webb Weight: NA Drop: NA ins.
SamDlina Data:
Depth (feet)
Grab/Composite
Matrix
Time
Laboratory Analysis
7.0
Grab
soil
9:10
VOCs, SVOCs, EPH, VPH, Soil moisture
10.0
Grab
soil
9:30
VOCs, SVOCs, EPH, VPH, Soil moisture
17.0
Grab
soil
10:10
VOCs, SVOCs, EPH, VPH, Soil moisture
18.0 - 22.0
Grab
water
8:55
VOCs
24.0
Grab
soil
10:30
VOCs, SVOCs, EPH, VPH, Soil moisture
27.0
Grab
soil
10:45
VOCs, SVOCs, EPH, VPH, Soil moisture
37.0
Grab
soil
11:00
VOCs, SVOCs, EPH, VPH, Soil moisture
37.0 - 40.0
Grab
water
10:05
VOCs
Soil Characterization:
Sample/Core Depth
(Feet bls)
From To
Core
Recove
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
0.0
1.0
NA
0.0-1.5 ft: Concrete.
1.0
2.0
1.5-5.0 ft: Silt/clay (80%) with little fine sand, moist, low plasticity, no dilatancy,
2.0
3.0
firm, 5YR 5/8
3.0
4.0
4.0
5.0
5.0
6.0
3•0
5.0-7.0 ft: Same as 1.5-5.0.
6.0
7.0
1100
7.0
8.0
1059
7.0-8.0: 5YR 5/8 mottled with 5Y 4/8. Same as 1.5-5 ft.
8.0
9.0
4.0
8.0-10.0 ft: 5YR 5/8 mottled with 2.5Y 7/6. Relict structures apparent. Same as 1.5-5 ft.
9.0
10.0
3066
10.0
11.0
565
10.0-12.0 ft: 5YR 5/8 mottled with 2.5Y 7/6. Same as 8-10 ft.
11.0
12.0
12.0
13.0
4.0
12.0-16.0 ft: Same as 10-12 ft.
13.0
14.0
885
14.0
15.0
F
15.0
16.0
16.0
17.0
2.0
735
16.0-18.0 ft: Same as 10-12 ft.
17.0
18.0
Wet at 18.0 ft.
18.0
19.0
4.0
No core collected. Hydropunch advanced over this interval.
19.0
20.0
20.0
21.0
21.0
22.0
Cont'd on page 2

0, ARCADIS
Boring/Wef SB-45 Project/No. OH004000.NC04.11303
Soil Characterization:
SOIL CORE / SAMPLING LOG
Page 2 of
Sample/Core Depth
(Feet bls)
From To
Core
Recovery
(Feet)
OVM
Reading
(ppm)
Blow
Counts
per 6 Inches
Sample/Core Description
22.0
23.0
4•0
127
22.0-24.0 ft: 2.5YR 4/8 mottled with 5G 6/2. Same as 10-12 ft
23.0
24.0
24.0-25.0 ft: Fine -medium sand (60%) and silt & clay, wet, low plasticity, very
24.0
25.0
449
soft, 2.5YR 4/8 mottled with 5G 6/2. Relict structures apparent.
25.0
26.0
4.0
365
25.0-27.0 ft: Soft, 2.5YR 4/8 mottled with 2.5Y 7/6. Same as 24-25 ft.
26.0
27.0
27.0
28.0
466
27.0-28.0 ft: 10YR 5/6 mottled with 2.5Y 7/6. Same as 25-27 ft.
28.0
29.0
4.0
28.0-29.0 ft: Sand with silt, soft. Same as 27-28 ft.
29.0
30.0
196
28.0-29.0 Silt/clay (70%) with some sand. Same as 27-28 ft.
30.0
31.0
30.0-32.0 ft: Same as 27-28 ft.
31.0
32.0
252
32.0
33.0
4.0
567
32.0-26.0 ft: Same as 27-28 ft.
33.0
34.0
34.0
35.0
523
35.0
36.0
36.0
37.0
0.0
No core collected. Hydropunch advanced over this interval.
37.0
38.0
38.0
39.0
39.0
40.0
Bottom of boring at 40.0 feet

ARCADIS
Attachment 3
Membrane Interface Probe
Logs
Imagine the result
g:\env\ashlandchemical\greensborosite\oh004000.nc04\reports\chemsoly investigation\text\2010_investigation chemsolv_fiinal (20110225).docx

ZEBRA EC/MIP Summary Log, Point MIN
Greensboro, NC
CT
N
O CT O
O
O
O
O O O
O O O
O O O
N A O Co
O O O
O O O
O
O
O
O
O
O
O
N
O
O
W A M
O O O
O O O
O
O
O O O
O
O
O CD
O CD
O O O
CD
O
O O O
CD O
O O
O
O
O
O
O
CD
O
O
O O O
O O O
0
O O
O
O O O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
0 28
-a 29
s 30
31
T 32
cD 33
.. 34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61.1
COND
FID
PID
ECD
(mS/M)
(UV)
(UV)
(UV)
for: ARCADIS
by: zebra Environmental
30 No. Prospect Avenue
Lynbrook, NY 11563
[phone]
Date: 11 /15/2010
Proj. Name: Former Ashland Facility
Proj. M DS18330
Operators: John Diamond
Point 1 of 0

ZEBRA EC/MIP Summary Log, Point ARC2
Greensboro, NC
Ili
A a) Co
0 0 0
0 0 0
0
0
O N A
0 0 0
0 0 0
O
0
0
N A O w O
O O O O O
O O O O O
N
O
O
O
O
N
O
O
W A
O O
O O
U7
O
O
0
N A
0 0 0
M
0
W O
0 0
N
0
0
0 0 0
0 0 0
0
0
0 0 0
0 0 0
0
0
O O O O O
O O O O O O
O
O
O
O O
O
O
O O
O O
O
O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
-a 22
s 23
3 24
- 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
COND
ECD
FID
PID
(ms/M)
(UV)
(UV)
(UV)
for: ARCADIS
by: zebra Environmental
30 No. Prospect Avenue
Lynbrook, NY 11563
[phone]
Date: 11 /15/2010
Proj. Name: Former Ashland Facility
Proj. M DS18330
Operators: John Diamond
Point 2 of 0

ZEBRA EC/MIP Summary Log, Point MIP03
Greensboro, NC
N A M
M
O N A
O
-
-
-I
0 0 0
0 0 0
O O O
0
0
O
0 0 0
0 0 0
O O O
0
0
O
N A O OD O
O O O O O
O O O O O
N
O
O
N
O
0
A
O
0
O
O
0
O
O
0
O
O
0
N
O
0
O
O
O O O
O
O
0 0 0
0 0 0
O 0 0
0
0
0
0 0 0
0 O O
0 0 0
0
O
0
O O O O O
O O O O O
O O O O O O
O
O
O
0
0
O
0
0
O
0
0
O
0
0
O
0
0
O
0
0
O
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
v 29
30
s 3
321
3 33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63.1
ECD
COND
FID
PID
(mS/M)
(UV)
(UV)
(UV)
for: ARCADIS
by: zebra Environmental
30 No. Prospect Avenue
Lynbrook, NY 11563
[phone]
Date: 11 /16/2010
Proj. Name: Former Ashland Facility
Proj. M DS18330
Operators: John Diamond
Point 3 of 0

ZEBRA EC/MIP Summary Log, Point MIP04
Greensboro, NC
N A O 00
O N A
O
0 0 0
0 0 0
O O O
0
0
O
0 0 0
0 0 0
O O O
0
0
O
N A O W O
O O O O O
O O O O O
N
O
O
N A
0 0
0 0
O Oo
0
0
O N
0 0 00
0 0 0
A
0
O
N
O
A O Oo
O O O CD0
O
0 0 0
0 0 0
0 0 0
0
0
0
0 0 0
0 0 0
0 0 0
0
0
0
O O O O O
O O O O O
O O O O O O
O
O
O
0 0
0 0
O O O
0
0
O
0 0 0
0 0 0
O O O
0
0
O
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
S 20
T 21
m 22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40.1
COND
ECD
FID
PID
(ms/M)
(UV)
(UV)
(UV)
for: ARCADIS
by: zebra Environmental
30 No. Prospect Avenue
Lynbrook, NY 11563
[phone]
Date: 11 /17/2010
Proj. Name: Former Ashland Facility
Proj. M DS18330
Operators: John Diamond
Point 4 of 0

ZEBRA EC/MIP Summary Log, Point MIP05
Greensboro, NC
N A M
M
O N A
O
N
0 0 0
0 0 0
O O O
0
0
O
0 0 0
0 0 0
O O O
0
0
O
U1
O U1
O O
O O
O
O
O
O
O
00
N
O
W A rn
O O
O
CD Cn CD
O
N
Cn CD Cn
N W
OM
W
CD
A
0
0 0 0
0 0 0
0 0 0
0
0
0
0 0 0
0 0 0
0 0 0
0
0
0
O
O O
O O
O O
O
O
O
O
O
O
00 CD
O O CD
CD
CD
O O
O
O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
s 32
3 33
T 34
m 35
;; 36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65.1
PID
ECD
FID
COND
(mS/M)
(UV)
(UV)
(UV)
for: ARCADIS
by: zebra Environmental
30 No. Prospect Avenue
Lynbrook, NY 11563
[phone]
Date: 11 /16/2010
Proj. Name: Former Ashland Facility
Proj. M DS18330
Operators: John Diamond
Point 5 of 0

ZEBRA EC/MIP Summary Log, Point MIP19
Greensboro, NC
Ui
O CT
N
O
N
A
O
O
_
O
_
N
O
O O
O
O O O O O
O
O
O
P
PO
N
N
A OD
O
O
O O CD
O O
O
O O O O
CD O O O CD CDO
O
O
O
O
O
O CDO
O CD
CD
CD
CD
O O
0 O
0 CD
O CD
O
O O
O
O O O O O O
O
O
O
O
O
O
O
O
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
v 28
� 29
s 30
�• 31
32
T
33
m
.. 34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
IT
61.1
COND
FID
PID
ECD
(ms/M)
(UV)
(UV)
(UV)
for: ARCADIS
by: zebra Environmental
30 No. Prospect Avenue
Lynbrook, NY 11563
[phone]
Date: 11 /19/2010
Proj. Name: Former Ashland Facility
Proj. M DS18330
Operators: John Diamond
Point 19 of 0

ZEBRA EC/MIP Summary Log, Point MIP20
Greensboro, NC
N A
O
M O N A
N A O� 00
O N A
N N
W
W A
0 0
0
0 0 0 0
0
0
N
0
A O
0 0
W
0
O
0
N
0
O
O CD CD CDO
0 0 0
0 0 0
0 0 0-0-0
0 0 0
O O O
0
0
0
O
O O O
0 0 0 0
0 0 0 0
-00 0
0 O O O
O O O O
CT
O
O
0
0
O O
p U7
O
O
0
0
O
0 <n
O O O
O O O
0 0 0
0 0 0
O O O
O Ut
O
O
0
0
O
O
O O
O O
0 O
0 O
O O
0 0
O O
0 0
0 0
0 0
O O O
0
O
0
0
0
O
0 0 0 0
O O O O
0 0 0 0
0 0 0 0
0 0 0 0
O O O O
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
S 28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56.1
ECD
FID
PID
COND
(ms/M)
(UV)
(UV)
(UV)
for: ARCADIS Date: 11/19/2010
by: zebra Environmental Proj. Name: Former Ashland Facility
30 No. Prospect Avenue Proj. M DS18330
Lynbrook, NY 11563 Operators: John Diamond
[phone] Point 20 of 0

ZEBRA EC/MIP Summary Log, Point MIP21
Greensboro, NC
N A W 00
O N A
O
N
N
N
W
A 0 O
v
0 0 0
0
0 0 0
0
U1
O Ul
O Ul
O O
O
O O O
O
0 0 0
0
0 0 0
0
O O O
O
O
0 0
0
0 0 0
0
O O O
O
O O O
O
O O O
O
O
0 0
0
0 0 0
0
N
O O
A O)
O
O
W
O
O N
O O CD0
A
0
0 0 0
0 0
0 0 0
0
0
0
0 0 00
0 O O
0 0 0
O
0
O
O O O
O O O
O O O
O
O
O
O
O
O
0 0
O O
O O O
0
O
O
0 0 0
O O O
O O O
0
O
O
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
S 28
29
30
r; 31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
Z.
46
47
48
49
50
51
52
53
54
55
56.1
ECD
FID
PID
COND
(ms/M)
(UV)
(UV)
(UV)
for: ARCADIS
by: zebra Environmental
30 No. Prospect Avenue
Lynbrook, NY 11563
[phone]
Date: 11 /20/2010
Proj. Name: Former Ashland Facility
Proj. M DS18330
Operators: John Diamond
Point 21 of 0

ZEBRA EC/MIP Summary Log, Point MIP22
Greensboro, NC
N A O
O
O N A
O
0 0 0
0 0 0
O O O
0
0
O
0 0 0
0 0 0
O O O
0
0
O
N A O OD O IV
O O O O O
O O O O O
O
O
N
0
0
A
0
0
O
0
0
O
0
0
O N
0
0
0
0
O O
O
O O
O
0
0 0 0
0 0 0
0
0
0 O O
0 0 0
O
0
O O O O O
O O O O O O
O
O
O
O O
O
O
O
O
O
O
O
O
O
O
0
1
2
3
4
5
6
7
8
10
12
14
16
18
20
22
24
26
28
30
p 32
34
s 35
38
39
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
69
70
71.1
COND
ECD
PID
FID
(ms/M)
(UV)
(UV)
(UV)
for: ARCADIS
by: zebra Environmental
30 No. Prospect Avenue
Lynbrook, NY 11563
[phone]
Date: 11 /20/2010
Proj. Name: Former Ashland Facility
Proj. M DS18330
Operators: John Diamond
Point 22 of 0

ARCADIS
Attachment 4
Analytical Reports
Imagine the result
g:\env\ashlandchemical\greensborosite\oh004000.nc04\reports\chemsolv invesfigation\text\2010_investigafion chemsoly_final (20110225).docx

TestAmedca
THE LEADER IN ENVIRONMENTAL TESTING
ANALYTICAL REPORT
Job Description: Ashland Greensboro
For:
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Attention: Mr. Don Malone
Approved for release.
Abbie G Yant
Project Manager
12/14/2010 3:20 PM
Abbie G Yant
Project Manager I
[e-mail]
12/14/2010
The test results in this report meet NELAP requirements for parameters for which accreditation is required or available.
Any exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. This report
may not be reproduced, except in full, without the written approval of the laboratory. Questions should be directed to the
person who signed this report.
Savannah Certifications and ID #s: A2LA: 0399.01; AL: 41450; ARDEQ: 88-0692; ARDOH; CA: 03217CA; CO; CT:
PH0161; DE; FL: E87052; GA: 803; Guam; HI; IL: 200022; IN; IA: 353; KS: E-10322; KY EPPC: 90084; KY UST; LA
DEQ: 30690; LA DHH: LA080008; ME: 2008022; MD: 250; MA: M-GA006; MI: 9925; MS; NFESC: 249; NV: GA00006;
NJ: GA769; NM; NY: 10842; NC DWQ: 269; NC DHHS: 13701; PA: 68-00474; PR: GA00006; RI: LA000244; SC:
98001001; TN: TN0296; TX: T104704185; USEPA: GA00006; VT: VT-87052; VA: 00302; WA; WV DEP: 094; WV
DHHR: 9950 C; WI DNR: 999819810; WY/EPAR8: 8TMS-Q
TestAmerica Laboratories, Inc.
TestAmerica Savannah 5102 LaRoche Avenue, Savannah, GA 31404
Tel [phone] Fax [phone] www.testamericainc.com
tJ ACCC9
aie
Page 1 of 113 12/14/2010

Job Narrative
680-63484-1
Comments
No additional comments.
Receipt
Method(s) 8260B: The following sample(s) submitted for volatiles analysis was received with insufficient preservation (pH >2):
SB-26-16GW (680-63484-21).
All other samples were received in good condition within temperature requirements.
GC/MS VOA
Method(s) 8260B: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for four analytes to recover outside
criteria for this method when a full list spike is utilized. The LCS associated with batch 187998 had one analyte outside control limits;
therefore, re-extraction/re-analysis was not performed. These results have been reported and qualified.
Method(s) 8260B: Surrogate recovery for the following sample(s) was outside control limits: SB-26-20 (680-63484-17), SB-26-29
(680-63484-18). Re -extraction and/or re -analysis was performed with concurring results. The original analysis has been reported.
Method(s) 8260B: Due to the level of dilution required for the following sample(s), surrogate recoveries are not reported: SB-27-10.5
(680-63484-2), SB-27-14 (680-63484-3), SB-27-16 (680-63484-4), SB-27-18 (680-63484-5), SB-45-10 (680-63484-9), SB-45-17
(680-63484-10), SB-45-24 (680-63484-11), SB-45-27 (680-63484-12), SB-45-37 (680-63484-13), SB-45-7 (680-63484-8).
Method(s) 8260B: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for four analytes to recover outside
criteria for this method when a full list spike is utilized. The LCS/LCSD associated with batch 188140 had one analyte outside control
limits; therefore, re-extraction/re-analysis was not performed. These results have been reported and qualified.
Method(s) 8260B: The method blank for batch 188140 contained acetone above the method detection limit. This target analyte
concentration was less than the reporting limit (RL); therefore, re -extraction and/or re -analysis of samples was not performed.
No other analytical or quality issues were noted.
GC/MS Semi VOA
Method(s) 8270C: The following sample(s) was diluted due to the abundance of target analytes: SB-27-14 (680-63484-3), SB-27-16
(680-63484-4), SB-45-17 (680-63484-10). Elevated reporting limits (RLs) are provided.
Method(s) 8270C: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for 4 analytes to recover outside criteria
for this method when a full list spike is utilized. The LCS associated with batch 187634 had 1analyte outside control limits; therefore,
re-extraction/re-analysis was not performed. These results have been reported and qualified.
Method(s) 8270C: Surrogate 2,4,6-Tribromophenol recovery for the blank associated with batch 187634 was outside recovery limits,
slight low -bias. All other batch QC and associated sample surrogates fell within acceptance criteria; therefore, the data have been
reported.
No other analytical or quality issues were noted.
GC VOA
Method(s) MAVPH: The surrogates for samples SB-45-10 (680-63484-9), SB-45-7 (680-63484-8) were outside acceptance limits due to
matrix interference.
No other analytical or quality issues were noted
GC Semi VOA
No analytical or quality issues were noted.
General Chemistry
No analytical or quality issues were noted.
Organic Prep
No analytical or quality issues were noted.
Page 2 of 113 12/14/2010

VOA Prep
Method(s) 5035: The Encore vials submitted for the following sample(s) contained significantly less than 5 grams: SB-26-20
(680-63484-17), SB-26-36 (680-63484-19).
No other analytical or quality issues were noted.
Page 3 of 113 12/14/2010

METHOD SUMMARY
Client: ARCADIS U.S., Inc.
Job Number: 680-63484-1
Description Lab Location Method Preparation Method
Matrix Solid
Volatile Organic Compounds (GC/MS)
TAL SAV
SW846 8260E
Closed System Purge and Trap
TAL SAV
SW846 5035
Semivolatile Compounds by Gas Chromatography/Mass
TAL SAV
SW846 8270C
Spectrometry (GC/MS)
Microwave Extraction
TAL SAV
SW846 3546
Massachusetts - Volatile Petroleum Hydrocarbons (GC)
TAL PEN
MA DEP MAVPH
Closed System Purge and Trap
TAL PEN
SW846 5035
Massachusetts - Extractable Petroleum Hydrocarbons (GC)
TAL PEN
MA DEP MA-EPH
Automated Soxhlet Extraction
TAL PEN
SW846 3541
Matrix Water
Volatile Organic Compounds (GC/MS) TAL SAV SW846 8260E
Purge and Trap TAL SAV SW846 5030E
Lab References:
TAL PEN = TestAmerica Pensacola
TAL SAV = TestAmerica Savannah
Method References:
MA DEP = Massachusetts Department Of Environmental Protection
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its
Updates.
TestAmerica Savannah Page 4 of 113 12/14/2010

M l =111 0 : IQ Di/ -A z /_1111IM&I Will �,16 F_1:vi
Client: ARCADIS U.S., Inc.
Job Number: 680-63484-1
Method
Analyst
Analyst ID
SW846
8260B
Bearden, Robert
RB
SW846
8260B
Sokolin, Eleina
ES
SW846
8270C
Haynes, Carion
CRH
MA DEP
MAVPH
Lee, Jefferson
JL
MA DEP
MA-EPH
Ayers, Kim
KA
TestAmerica Savannah
Page 5 of 113 12/14/2010

SAMPLE SUMMARY
Client: ARCADIS U.S., Inc.
Job Number: 680-63484-1
Date/Time
Date/Time
Lab Sample ID
Client Sample ID
Client Matrix
Sampled
Received
680-63484-1
SB-27-6
Solid
11/22/2010 1140
11/24/2010 0938
680-63484-2
SB-27-10.5
Solid
11/22/2010 1155
11/24/2010 0938
680-63484-3
SB-27-14
Solid
11/22/2010 1220
11/24/2010 0938
680-63484-4
SB-27-16
Solid
11/22/2010 1235
11/24/2010 0938
680-63484-5
SB-27-18
Solid
11/22/2010 1300
11/24/2010 0938
680-63484-6
SB-27-48GW
Water
11/22/2010 1500
11/24/2010 0938
680-63484-7
SB-27-22GW
Water
11/22/2010 1635
11/24/2010 0938
680-63484-8
SB-45-7
Solid
11/23/2010 0910
11/24/2010 0938
680-63484-9
SB-45-10
Solid
11/23/2010 0930
11/24/2010 0938
680-63484-10
SB-45-17
Solid
11/23/2010 1010
11/24/2010 0938
680-63484-11
SB-45-24
Solid
11/23/2010 1030
11/24/2010 0938
680-63484-12
SB-45-27
Solid
11/23/2010 1045
11/24/2010 0938
680-63484-13
SB-45-37
Solid
11/23/2010 1100
11/24/2010 0938
680-63484-14
SB-45-22GW
Water
11/23/2010 0855
11/24/2010 0938
680-63484-15
SB-45-40GW
Water
11/23/2010 1005
11/24/2010 0938
680-63484-16
SB-26-9
Solid
11/23/2010 1345
11/24/2010 0938
680-63484-17
SB-26-20
Solid
11/23/2010 1420
11/24/2010 0938
680-63484-18
SB-26-29
Solid
11/23/2010 1450
11/24/2010 0938
680-63484-19
SB-26-36
Solid
11/23/2010 1505
11/24/2010 0938
680-63484-20
SB-26-46
Solid
11/23/2010 1620
11/24/2010 0938
680-63484-21
SB-26-16GW
Water
11/23/2010 1400
11/24/2010 0938
680-63484-22
SB-26-40GW
Water
11/23/2010 1520
11/24/2010 0938
680-63484-23
Trip Blank
Water
11/22/2010 0000
11/24/2010 0938
TestAmerica Savannah Page 6 of 113 12/14/2010

SAMPLE RESULTS
TestAmerica Savannah
Page 7 of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-6 Date Sampled: 11/22/2010 1140
Lab Sample ID: 680-63484-1 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 67
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 1754
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<220
ug/Kg
220
40
Bromomethane
<220
ug/Kg
220
40
Vinyl chloride
<220
ug/Kg
220
40
Chloroethane
<220
ug/Kg
220
40
Methylene Chloride
1300
ug/Kg
220
40
Acetone
13000
ug/Kg
2200
40
Carbon disulfide
<220
ug/Kg
220
40
1,1-Dichloroethene
590
ug/Kg
220
40
1,1-Dichloroethane
<220
ug/Kg
220
40
cis- 1,2-Dichloroethene
<220
ug/Kg
220
40
trans-1,2-Dichloroethene
<220
ug/Kg
220
40
Chloroform
<220
ug/Kg
220
40
1,2-Dichloroethane
<220
ug/Kg
220
40
2-Butanone (MEK)
1300
ug/Kg
1100
40
1,1,1-Trichloroethane
280
ug/Kg
220
40
Carbon tetrachloride
<220
ug/Kg
220
40
Dichlorobromomethane
<220
ug/Kg
220
40
1,1,2,2-Tetrachloroethane
<220
ug/Kg
220
40
1,2-Dichloropropane
<220
ug/Kg
220
40
trans-1,3-Dichloropropene
<220
ug/Kg
220
40
Trichloroethene
<220
ug/Kg
220
40
Chlorodibromomethane
<220
ug/Kg
220
40
1,1,2-Trichloroethane
<220
ug/Kg
220
40
Benzene
310
ug/Kg
220
40
cis- 1,3-Dichloropropene
<220
ug/Kg
220
40
Bromoform
<220
ug/Kg
220
40
2-Hexanone
<1100
ug/Kg
1100
40
4-Methyl-2-pentanone (MIBK)
<1100
ug/Kg
1100
40
Tetrachloroethene
1100
ug/Kg
220
40
1,2-Dichlorobenzene
<220
ug/Kg
220
40
Toluene
8000
ug/Kg
220
40
Chlorobenzene
<220
ug/Kg
220
40
Ethylbenzene
490
ug/Kg
220
40
Styrene
<220
ug/Kg
220
40
Xylenes, Total
2500
ug/Kg
440
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
82
%
65 - 130
4-Bromofluorobenzene
93
%
65 - 130
Page
8 of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-6 Date Sampled: 11/22/2010 1140
Lab Sample ID: 680-63484-1 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 67
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
79
%
65 - 130
Method: 8270C
Date Analyzed:
12/06/2010 1904
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<490
ug/Kg
490
1.0
Acenaphthylene
<490
ug/Kg
490
1.0
Anthracene
<490
ug/Kg
490
1.0
Benzo[a]anthracene
<490
ug/Kg
490
1.0
Benzo[b]fluoranthene
<490
ug/Kg
490
1.0
Benzo[k]fluoranthene
<490
ug/Kg
490
1.0
Benzo[g,h,i]perylene
<490
ug/Kg
490
1.0
Benzo[a]pyrene
<490
ug/Kg
490
1.0
Bis(2-chloroethoxy)methane
<490
ug/Kg
490
1.0
Bis(2-chloroethyl)ether
<490
ug/Kg
490
1.0
Bis(2-ethylhexyl) phthalate
<490
ug/Kg
490
1.0
4-Bromophenyl phenyl ether
<490
ug/Kg
490
1.0
Butyl benzyl phthalate
<490
ug/Kg
490
1.0
Carbazole
<490
ug/Kg
490
1.0
4-Chloroaniline
<980
ug/Kg
980
1.0
4-Chloro-3-methyl phenol
<490
ug/Kg
490
1.0
2-Chloronaphthalene
<490
ug/Kg
490
1.0
2-Chlorophenol
<490
ug/Kg
490
1.0
4-Chlorophenyl phenyl ether
<490
ug/Kg
490
1.0
Chrysene
<490
ug/Kg
490
1.0
Dibenz(a,h)anthracene
<490
ug/Kg
490
1.0
Dibenzofuran
<490
ug/Kg
490
1.0
Di-n-butyl phthalate
<490
ug/Kg
490
1.0
1,2-Dichlorobenzene
<490
ug/Kg
490
1.0
1,3-Dichlorobenzene
<490
ug/Kg
490
1.0
1,4-Dichlorobenzene
<490
ug/Kg
490
1.0
3,3'-Dichlorobenzidine
<980
ug/Kg
980
1.0
2,4-Dichlorophenol
<490
ug/Kg
490
1.0
Diethyl phthalate
<490
ug/Kg
490
1.0
2,4-Dimethylphenol
<490
ug/Kg
490
1.0
Dimethyl phthalate
<490
ug/Kg
490
1.0
4,6-Dinitro-2-methylphenol
<2500
ug/Kg
2500
1.0
2,4-Dinitrophenol
<2500
ug/Kg
2500
1.0
2,4-Dinitrotoluene
<490
ug/Kg
490
1.0
2,6-Dinitrotoluene
<490
ug/Kg
490
1.0
Di-n-octyl phthalate
<490
ug/Kg
490
1.0
Page
9 of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-27-6
Lab Sample ID: 680-63484-1
Analyte
Result/Qualifier
Unit
Date Sampled: 11/22/2010 1140
Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 67
RL
Dilution
N-Nitrosodiphenylamine
<490
ug/Kg
490
1.0
Fluoranthene
<490
ug/Kg
490
1.0
Fluorene
<490
ug/Kg
490
1.0
Hexachlorobenzene
<490
ug/Kg
490
1.0
Hexachlorobutadiene
<490
ug/Kg
490
1.0
Hexachlorocyclopentadiene
<490
ug/Kg
490
1.0
Hexachloroethane
<490
ug/Kg
490
1.0
Indeno[1,2,3-cd]pyrene
<490
ug/Kg
490
1.0
Isophorone
8200
ug/Kg
490
1.0
2-Methylnaphthalene
<490
ug/Kg
490
1.0
2-Methylphenol
<490
ug/Kg
490
1.0
3 & 4 Methylphenol
<490
ug/Kg
490
1.0
Naphthalene
<490
ug/Kg
490
1.0
2-Nitroaniline
<2500
ug/Kg
2500
1.0
3-Nitroaniline
<2500
ug/Kg
2500
1.0
4-Nitroaniline
<2500
ug/Kg
2500
1.0
Nitrobenzene
<490
ug/Kg
490
1.0
2-Nitrophenol
<490
ug/Kg
490
1.0
4-Nitrophenol
<2500
ug/Kg
2500
1.0
N-Nitrosodi-n-propylamine
<490
ug/Kg
490
1.0
Pentachlorophenol
<2500
ug/Kg
2500
1.0
Phenanthrene
<490
ug/Kg
490
1.0
Phenol
<490
ug/Kg
490
1.0
Pyrene
<490
ug/Kg
490
1.0
1,2,4-Trichlorobenzene
<490
ug/Kg
490
1.0
2,4,5-Trichlorophenol
<490
ug/Kg
490
1.0
2,4,6-Trichlorophenol
<490
ug/Kg
490
1.0
bis(chloroisopropyl) ether
<490
ug/Kg
490
1.0
1,4-Dioxane
1500
ug/Kg
490
1.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
78
%
58 - 130
2-Fluorophenol
82
%
40 - 130
Nitrobenzene-d5
76
%
46 - 130
Phenol-d5
77
%
49 - 130
Terphenyl-d14
87
%
60 - 130
2,4,6-Tribromophenol
82
%
58 - 130
Page 10 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: S13-27-10.5 Date Sampled: 11/22/2010 1155
Lab Sample ID: 680-63484-2 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 62
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 1815
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<4300
ug/Kg
4300
500
Bromomethane
<4300
ug/Kg
4300
500
Vinyl chloride
<4300
ug/Kg
4300
500
Chloroethane
<4300
ug/Kg
4300
500
Methylene Chloride
<4300
ug/Kg
4300
500
Acetone
<43000
ug/Kg
43000
500
Carbon disulfide
<4300
ug/Kg
4300
500
1,1-Dichloroethene
<4300
ug/Kg
4300
500
1,1-Dichloroethane
<4300
ug/Kg
4300
500
cis- 1,2-Dichloroethene
<4300
ug/Kg
4300
500
trans-1,2-Dichloroethene
<4300
ug/Kg
4300
500
Chloroform
<4300
ug/Kg
4300
500
1,2-Dichloroethane
<4300
ug/Kg
4300
500
2-Butanone (MEK)
<21000
ug/Kg
21000
500
1,1,1-Trichloroethane
<4300
ug/Kg
4300
500
Carbon tetrachloride
<4300
ug/Kg
4300
500
Dichlorobromomethane
<4300
ug/Kg
4300
500
1,1,2,2-Tetrachloroethane
<4300
ug/Kg
4300
500
1,2-Dichloropropane
<4300
ug/Kg
4300
500
trans-1,3-Dichloropropene
<4300
ug/Kg
4300
500
Trichloroethene
<4300
ug/Kg
4300
500
Chlorodibromomethane
<4300
ug/Kg
4300
500
1,1,2-Trichloroethane
<4300
ug/Kg
4300
500
Benzene
<4300
ug/Kg
4300
500
cis- 1,3-Dichloropropene
<4300
ug/Kg
4300
500
Bromoform
<4300
ug/Kg
4300
500
2-Hexanone
<21000
ug/Kg
21000
500
4-Methyl-2-pentanone (MIBK)
<21000
ug/Kg
21000
500
Tetrachloroethene
14000
ug/Kg
4300
500
1,2-Dichlorobenzene
<4300
ug/Kg
4300
500
Toluene
60000
ug/Kg
4300
500
Chlorobenzene
<4300
ug/Kg
4300
500
Ethylbenzene
8400
ug/Kg
4300
500
Styrene
<4300
ug/Kg
4300
500
Xylenes, Total
42000
ug/Kg
8600
500
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 11 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-10.5 Date Sampled: 11/22/2010 1155
Lab Sample ID: 680-63484-2 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 62
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/06/2010 1929
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<530
ug/Kg
530
1.0
Acenaphthylene
<530
ug/Kg
530
1.0
Anthracene
<530
ug/Kg
530
1.0
Benzo[a]anthracene
<530
ug/Kg
530
1.0
Benzo[b]fluoranthene
<530
ug/Kg
530
1.0
Benzo[k]fluoranthene
<530
ug/Kg
530
1.0
Benzo[g,h,i]perylene
<530
ug/Kg
530
1.0
Benzo[a]pyrene
<530
ug/Kg
530
1.0
Bis(2-chloroethoxy)methane
<530
ug/Kg
530
1.0
Bis(2-chloroethyl)ether
<530
ug/Kg
530
1.0
Bis(2-ethylhexyl) phthalate
<530
ug/Kg
530
1.0
4-Bromophenyl phenyl ether
<530
ug/Kg
530
1.0
Butyl benzyl phthalate
<530
ug/Kg
530
1.0
Carbazole
<530
ug/Kg
530
1.0
4-Chloroaniline
<1100
ug/Kg
1100
1.0
4-Chloro-3-methyl phenol
<530
ug/Kg
530
1.0
2-Chloronaphthalene
<530
ug/Kg
530
1.0
2-Chlorophenol
<530
ug/Kg
530
1.0
4-Chlorophenyl phenyl ether
<530
ug/Kg
530
1.0
Chrysene
<530
ug/Kg
530
1.0
Dibenz(a,h)anthracene
<530
ug/Kg
530
1.0
Dibenzofuran
<530
ug/Kg
530
1.0
Di-n-butyl phthalate
<530
ug/Kg
530
1.0
1,2-Dichlorobenzene
1400
ug/Kg
530
1.0
1,3-Dichlorobenzene
<530
ug/Kg
530
1.0
1,4-Dichlorobenzene
<530
ug/Kg
530
1.0
3,3'-Dichlorobenzidine
<1100
ug/Kg
1100
1.0
2,4-Dichlorophenol
<530
ug/Kg
530
1.0
Diethyl phthalate
<530
ug/Kg
530
1.0
2,4-Dimethylphenol
<530
ug/Kg
530
1.0
Dimethyl phthalate
1000
ug/Kg
530
1.0
4,6-Dinitro-2-methylphenol
<2700
ug/Kg
2700
1.0
2,4-Dinitrophenol
<2700
ug/Kg
2700
1.0
2,4-Dinitrotoluene
<530
ug/Kg
530
1.0
2,6-Dinitrotoluene
<530
ug/Kg
530
1.0
Di-n-octyl phthalate
<530
ug/Kg
530
1.0
Page 12
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-27-10.5
Lab Sample ID: 680-63484-2
Analyte
Result/Qualifier
Unit
Date Sampled: 11/22/2010 1155
Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 62
RL
Dilution
N-Nitrosodiphenylamine
<530
ug/Kg
530
1.0
Fluoranthene
<530
ug/Kg
530
1.0
Fluorene
<530
ug/Kg
530
1.0
Hexachlorobenzene
<530
ug/Kg
530
1.0
Hexachlorobutadiene
<530
ug/Kg
530
1.0
Hexachlorocyclopentadiene
<530
ug/Kg
530
1.0
Hexachloroethane
<530
ug/Kg
530
1.0
Indeno[1,2,3-cd]pyrene
<530
ug/Kg
530
1.0
Isophorone
<530
ug/Kg
530
1.0
2-Methylnaphthalene
<530
ug/Kg
530
1.0
2-Methylphenol
<530
ug/Kg
530
1.0
3 & 4 Methylphenol
<530
ug/Kg
530
1.0
Naphthalene
<530
ug/Kg
530
1.0
2-Nitroaniline
<2700
ug/Kg
2700
1.0
3-Nitroaniline
<2700
ug/Kg
2700
1.0
4-Nitroaniline
<2700
ug/Kg
2700
1.0
Nitrobenzene
<530
ug/Kg
530
1.0
2-Nitrophenol
<530
ug/Kg
530
1.0
4-Nitrophenol
<2700
ug/Kg
2700
1.0
N-Nitrosodi-n-propylamine
<530
ug/Kg
530
1.0
Pentachlorophenol
<2700
ug/Kg
2700
1.0
Phenanthrene
<530
ug/Kg
530
1.0
Phenol
<530
ug/Kg
530
1.0
Pyrene
<530
ug/Kg
530
1.0
1,2,4-Trichlorobenzene
<530
ug/Kg
530
1.0
2,4,5-Trichlorophenol
<530
ug/Kg
530
1.0
2,4,6-Trichlorophenol
<530
ug/Kg
530
1.0
bis(chloroisopropyl) ether
<530
ug/Kg
530
1.0
1,4-Dioxane
<530
ug/Kg
530
1.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
81
%
58 - 130
2-Fluorophenol
81
%
40 - 130
Nitrobenzene-d5
77
%
46 - 130
Phenol-d5
77
%
49 - 130
Terphenyl-d14
95
%
60 - 130
2,4,6-Tribromophenol
89
%
58 - 130
Page 13 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-14 Date Sampled: 11/22/2010 1220
Lab Sample ID: 680-63484-3 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 60
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 1836
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<160000
ug/Kg
160000
20000
Bromomethane
<160000
ug/Kg
160000
20000
Vinyl chloride
<160000
ug/Kg
160000
20000
Chloroethane
<160000
ug/Kg
160000
20000
Methylene Chloride
<160000
ug/Kg
160000
20000
Acetone
<1600000
ug/Kg
1600000
20000
Carbon disulfide
<160000
ug/Kg
160000
20000
1,1-Dichloroethene
<160000
ug/Kg
160000
20000
1,1-Dichloroethane
<160000
ug/Kg
160000
20000
cis- 1,2-Dichloroethene
<160000
ug/Kg
160000
20000
trans-1,2-Dichloroethene
<160000
ug/Kg
160000
20000
Chloroform
<160000
ug/Kg
160000
20000
1,2-Dichloroethane
<160000
ug/Kg
160000
20000
2-Butanone (MEK)
<810000
ug/Kg
810000
20000
1,1,1-Trichloroethane
270000
ug/Kg
160000
20000
Carbon tetrachloride
<160000
ug/Kg
160000
20000
Dichlorobromomethane
<160000
ug/Kg
160000
20000
1,1,2,2-Tetrachloroethane
<160000
ug/Kg
160000
20000
1,2-Dichloropropane
<160000
ug/Kg
160000
20000
trans-1,3-Dichloropropene
<160000
ug/Kg
160000
20000
Trichloroethene
<160000
ug/Kg
160000
20000
Chlorodibromomethane
<160000
ug/Kg
160000
20000
1,1,2-Trichloroethane
<160000
ug/Kg
160000
20000
Benzene
<160000
ug/Kg
160000
20000
cis- 1,3-Dichloropropene
<160000
ug/Kg
160000
20000
Bromoform
<160000
ug/Kg
160000
20000
2-Hexanone
<810000
ug/Kg
810000
20000
4-Methyl-2-pentanone (MIBK)
<810000
ug/Kg
810000
20000
Tetrachloroethene
220000
ug/Kg
160000
20000
1,2-Dichlorobenzene
<160000
ug/Kg
160000
20000
Toluene
1900000
ug/Kg
160000
20000
Chlorobenzene
<160000
ug/Kg
160000
20000
Ethylbenzene
280000
ug/Kg
160000
20000
Styrene
<160000
ug/Kg
160000
20000
Xylenes, Total
1300000
ug/Kg
320000
20000
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 14
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-14 Date Sampled: 11/22/2010 1220
Lab Sample ID: 680-63484-3 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 60
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/08/2010 0950
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<2700
ug/Kg
2700
5.0
Acenaphthylene
<2700
ug/Kg
2700
5.0
Anthracene
<2700
ug/Kg
2700
5.0
Benzo[a]anthracene
<2700
ug/Kg
2700
5.0
Benzo[b]fluoranthene
<2700
ug/Kg
2700
5.0
Benzo[k]fluoranthene
<2700
ug/Kg
2700
5.0
Benzo[g,h,i]perylene
<2700
ug/Kg
2700
5.0
Benzo[a]pyrene
<2700
ug/Kg
2700
5.0
Bis(2-chloroethoxy)methane
<2700
ug/Kg
2700
5.0
Bis(2-chloroethyl)ether
<2700
ug/Kg
2700
5.0
Bis(2-ethylhexyl) phthalate
13000
ug/Kg
2700
5.0
4-Bromophenyl phenyl ether
<2700
ug/Kg
2700
5.0
Butyl benzyl phthalate
<2700
ug/Kg
2700
5.0
Carbazole
<2700
ug/Kg
2700
5.0
4-Chloroaniline
<5400
ug/Kg
5400
5.0
4-Chloro-3-methyl phenol
<2700
ug/Kg
2700
5.0
2-Chloronaphthalene
<2700
ug/Kg
2700
5.0
2-Chlorophenol
<2700
ug/Kg
2700
5.0
4-Chlorophenyl phenyl ether
<2700
ug/Kg
2700
5.0
Chrysene
<2700
ug/Kg
2700
5.0
Dibenz(a,h)anthracene
<2700
ug/Kg
2700
5.0
Dibenzofuran
<2700
ug/Kg
2700
5.0
Di-n-butyl phthalate
<2700
ug/Kg
2700
5.0
1,2-Dichlorobenzene
46000
ug/Kg
2700
5.0
1,3-Dichlorobenzene
<2700
ug/Kg
2700
5.0
1,4-Dichlorobenzene
6000
ug/Kg
2700
5.0
3,3'-Dichlorobenzidine
<5400
ug/Kg
5400
5.0
2,4-Dichlorophenol
<2700
ug/Kg
2700
5.0
Diethyl phthalate
<2700
ug/Kg
2700
5.0
2,4-Dimethylphenol
<2700
ug/Kg
2700
5.0
Dimethyl phthalate
5100
ug/Kg
2700
5.0
4,6-Dinitro-2-methylphenol
<14000
ug/Kg
14000
5.0
2,4-Dinitrophenol
<14000
ug/Kg
14000
5.0
2,4-Dinitrotoluene
<2700
ug/Kg
2700
5.0
2,6-Dinitrotoluene
<2700
ug/Kg
2700
5.0
Di-n-octyl phthalate
<2700
ug/Kg
2700
5.0
Page 15
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-14 Date Sampled: 11/22/2010 1220
Lab Sample ID: 680-63484-3 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 60
Analyte Result/Qualifier Unit RL Dilution
N-Nitrosodiphenylamine
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno[1,2,3-cd]pyrene
Isophorone
2-Methylnaphthalene
2-Methylphenol
3 & 4 Methylphenol
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodi-n-propylamine
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
bis(chloroisopropyl) ether
1,4-Dioxane
Surrogate
2-Fluorobiphenyl
2-Fluorophenol
Nitrobenzene-d5
Phenol-d5
Terphenyl-d14
2,4,6-Tribromophenol
<2700
<2700
<2700
<2700
<2700
<2700
<2700
<2700
<2700
<2700
<2700
<2700
<2700
<14000
<14000
<14000
<2700
<2700
<14000
<2700
<14000
<2700
<2700
<2700
9300
<2700
<2700
<2700
<2700
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
0 D %
0 D %
0 D %
0 D %
0 D %
0 D %
2700
2700
2700
2700
2700
2700
2700
2700
2700
2700
2700
2700
2700
14000
14000
14000
2700
2700
14000
2700
14000
2700
2700
2700
2700
2700
2700
2700
2700
Acceptance Limits
58 - 130
40-130
46-130
49-130
60 - 130
58 - 130
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Page 16 of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-16 Date Sampled: 11/22/2010 1235
Lab Sample ID: 680-63484-4 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 60
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 1857
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<80000
ug/Kg
80000
10000
Bromomethane
<80000
ug/Kg
80000
10000
Vinyl chloride
<80000
ug/Kg
80000
10000
Chloroethane
<80000
ug/Kg
80000
10000
Methylene Chloride
<80000
ug/Kg
80000
10000
Acetone
<800000
ug/Kg
800000
10000
Carbon disulfide
<80000
ug/Kg
80000
10000
1,1-Dichloroethene
<80000
ug/Kg
80000
10000
1,1-Dichloroethane
<80000
ug/Kg
80000
10000
cis- 1,2-Dichloroethene
<80000
ug/Kg
80000
10000
trans-1,2-Dichloroethene
<80000
ug/Kg
80000
10000
Chloroform
<80000
ug/Kg
80000
10000
1,2-Dichloroethane
<80000
ug/Kg
80000
10000
2-Butanone (MEK)
<400000
ug/Kg
400000
10000
1,1,1-Trichloroethane
190000
ug/Kg
80000
10000
Carbon tetrachloride
<80000
ug/Kg
80000
10000
Dichlorobromomethane
<80000
ug/Kg
80000
10000
1,1,2,2-Tetrach loroethane
<80000
ug/Kg
80000
10000
1,2-Dichloropropane
<80000
ug/Kg
80000
10000
trans-1,3-Dichloropropene
<80000
ug/Kg
80000
10000
Trichloroethene
<80000
ug/Kg
80000
10000
Chlorodibromomethane
<80000
ug/Kg
80000
10000
1,1,2-Trichloroethane
<80000
ug/Kg
80000
10000
Benzene
<80000
ug/Kg
80000
10000
cis- 1,3-Dichloropropene
<80000
ug/Kg
80000
10000
Bromoform
<80000
ug/Kg
80000
10000
2-Hexanone
<400000
ug/Kg
400000
10000
4-Methyl-2-pentanone (MIBK)
<400000
ug/Kg
400000
10000
Tetrachloroethene
130000
ug/Kg
80000
10000
1,2-Dichlorobenzene
97000
ug/Kg
80000
10000
Toluene
870000
ug/Kg
80000
10000
Chlorobenzene
<80000
ug/Kg
80000
10000
Ethylbenzene
130000
ug/Kg
80000
10000
Styrene
<80000
ug/Kg
80000
10000
Xylenes, Total
560000
ug/Kg
160000
10000
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 17 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-16 Date Sampled: 11/22/2010 1235
Lab Sample ID: 680-63484-4 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 60
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/07/2010 1559
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<2700
ug/Kg
2700
5.0
Acenaphthylene
<2700
ug/Kg
2700
5.0
Anthracene
<2700
ug/Kg
2700
5.0
Benzo[a]anthracene
<2700
ug/Kg
2700
5.0
Benzo[b]fluoranthene
<2700
ug/Kg
2700
5.0
Benzo[k]fluoranthene
<2700
ug/Kg
2700
5.0
Benzo[g,h,i]perylene
<2700
ug/Kg
2700
5.0
Benzo[a]pyrene
<2700
ug/Kg
2700
5.0
Bis(2-chloroethoxy)methane
<2700
ug/Kg
2700
5.0
Bis(2-chloroethyl)ether
<2700
ug/Kg
2700
5.0
Bis(2-ethylhexyl) phthalate
12000
ug/Kg
2700
5.0
4-Bromophenyl phenyl ether
<2700
ug/Kg
2700
5.0
Butyl benzyl phthalate
<2700
ug/Kg
2700
5.0
Carbazole
<2700
ug/Kg
2700
5.0
4-Chloroaniline
<5400
ug/Kg
5400
5.0
4-Chloro-3-methyl phenol
<2700
ug/Kg
2700
5.0
2-Chloronaphthalene
<2700
ug/Kg
2700
5.0
2-Chlorophenol
<2700
ug/Kg
2700
5.0
4-Chlorophenyl phenyl ether
<2700
ug/Kg
2700
5.0
Chrysene
<2700
ug/Kg
2700
5.0
Dibenz(a,h)anthracene
<2700
ug/Kg
2700
5.0
Dibenzofuran
<2700
ug/Kg
2700
5.0
Di-n-butyl phthalate
<2700
ug/Kg
2700
5.0
1,2-Dichlorobenzene
41000
ug/Kg
2700
5.0
1,3-Dichlorobenzene
<2700
ug/Kg
2700
5.0
1,4-Dichlorobenzene
4900
ug/Kg
2700
5.0
3,3'-Dichlorobenzidine
<5400
ug/Kg
5400
5.0
2,4-Dichlorophenol
<2700
ug/Kg
2700
5.0
Diethyl phthalate
<2700
ug/Kg
2700
5.0
2,4-Dimethylphenol
<2700
ug/Kg
2700
5.0
Dimethyl phthalate
3300
ug/Kg
2700
5.0
4,6-Dinitro-2-methylphenol
<14000
ug/Kg
14000
5.0
2,4-Dinitrophenol
<14000
ug/Kg
14000
5.0
2,4-Dinitrotoluene
<2700
ug/Kg
2700
5.0
2,6-Dinitrotoluene
<2700
ug/Kg
2700
5.0
Di-n-octyl phthalate
<2700
ug/Kg
2700
5.0
Page 18
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-27-16
Lab Sample ID: 680-63484-4
Analyte
Result/Qualifier
Unit
Date Sampled: 11/22/2010 1235
Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 60
RL
Dilution
N-Nitrosodiphenylamine
<2700
ug/Kg
2700
5.0
Fluoranthene
<2700
ug/Kg
2700
5.0
Fluorene
<2700
ug/Kg
2700
5.0
Hexachlorobenzene
<2700
ug/Kg
2700
5.0
Hexachlorobutadiene
<2700
ug/Kg
2700
5.0
Hexachlorocyclopentadiene
<2700
ug/Kg
2700
5.0
Hexachloroethane
<2700
ug/Kg
2700
5.0
Indeno[1,2,3-cd]pyrene
<2700
ug/Kg
2700
5.0
Isophorone
<2700
ug/Kg
2700
5.0
2-Methylnaphthalene
<2700
ug/Kg
2700
5.0
2-Methylphenol
<2700
ug/Kg
2700
5.0
3 & 4 Methylphenol
<2700
ug/Kg
2700
5.0
Naphthalene
<2700
ug/Kg
2700
5.0
2-Nitroaniline
<14000
ug/Kg
14000
5.0
3-Nitroaniline
<14000
ug/Kg
14000
5.0
4-Nitroaniline
<14000
ug/Kg
14000
5.0
Nitrobenzene
<2700
ug/Kg
2700
5.0
2-Nitrophenol
<2700
ug/Kg
2700
5.0
4-Nitrophenol
<14000
ug/Kg
14000
5.0
N-Nitrosodi-n-propylamine
<2700
ug/Kg
2700
5.0
Pentachlorophenol
<14000
ug/Kg
14000
5.0
Phenanthrene
<2700
ug/Kg
2700
5.0
Phenol
<2700
ug/Kg
2700
5.0
Pyrene
<2700
ug/Kg
2700
5.0
1,2,4-Trichlorobenzene
9200
ug/Kg
2700
5.0
2,4,5-Trichlorophenol
<2700
ug/Kg
2700
5.0
2,4,6-Trichlorophenol
<2700
ug/Kg
2700
5.0
bis(chloroisopropyl) ether
<2700
ug/Kg
2700
5.0
1,4-Dioxane
<2700
ug/Kg
2700
5.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
72
%
58 - 130
2-Fluorophenol
73
%
40 - 130
Nitrobenzene-d5
75
%
46 - 130
Phenol-d5
70
%
49 - 130
Terphenyl-d14
82
%
60 - 130
2,4,6-Tribromophenol
72
%
58 - 130
Page 19 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-18 Date Sampled: 11/22/2010 1300
Lab Sample ID: 680-63484-5 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 59
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 1918
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<8400
ug/Kg
8400
1000
Bromomethane
<8400
ug/Kg
8400
1000
Vinyl chloride
<8400
ug/Kg
8400
1000
Chloroethane
<8400
ug/Kg
8400
1000
Methylene Chloride
<8400
ug/Kg
8400
1000
Acetone
<84000
ug/Kg
84000
1000
Carbon disulfide
<8400
ug/Kg
8400
1000
1,1-Dichloroethene
<8400
ug/Kg
8400
1000
1,1-Dichloroethane
<8400
ug/Kg
8400
1000
cis- 1,2-Dichloroethene
<8400
ug/Kg
8400
1000
trans-1,2-Dichloroethene
<8400
ug/Kg
8400
1000
Chloroform
<8400
ug/Kg
8400
1000
1,2-Dichloroethane
<8400
ug/Kg
8400
1000
2-Butanone (MEK)
<42000
ug/Kg
42000
1000
1,1,1-Trichloroethane
20000
ug/Kg
8400
1000
Carbon tetrachloride
<8400
ug/Kg
8400
1000
Dichlorobromomethane
<8400
ug/Kg
8400
1000
1,1,2,2-Tetrach loroethane
<8400
ug/Kg
8400
1000
1,2-Dichloropropane
<8400
ug/Kg
8400
1000
trans-1,3-Dichloropropene
<8400
ug/Kg
8400
1000
Trichloroethene
<8400
ug/Kg
8400
1000
Chlorodibromomethane
<8400
ug/Kg
8400
1000
1,1,2-Trichloroethane
<8400
ug/Kg
8400
1000
Benzene
<8400
ug/Kg
8400
1000
cis- 1,3-Dichloropropene
<8400
ug/Kg
8400
1000
Bromoform
<8400
ug/Kg
8400
1000
2-Hexanone
<42000
ug/Kg
42000
1000
4-Methyl-2-pentanone (MIBK)
<42000
ug/Kg
42000
1000
Tetrachloroethene
12000
ug/Kg
8400
1000
1,2-Dichlorobenzene
<8400
ug/Kg
8400
1000
Toluene
78000
ug/Kg
8400
1000
Chlorobenzene
<8400
ug/Kg
8400
1000
Ethylbenzene
11000
ug/Kg
8400
1000
Styrene
<8400
ug/Kg
8400
1000
Xylenes, Total
47000
ug/Kg
17000
1000
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 20
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-18 Date Sampled: 11/22/2010 1300
Lab Sample ID: 680-63484-5 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 59
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/06/2010 2044
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<560
ug/Kg
560
1.0
Acenaphthylene
<560
ug/Kg
560
1.0
Anthracene
<560
ug/Kg
560
1.0
Benzo[a]anthracene
<560
ug/Kg
560
1.0
Benzo[b]fluoranthene
<560
ug/Kg
560
1.0
Benzo[k]fluoranthene
<560
ug/Kg
560
1.0
Benzo[g,h,i]perylene
<560
ug/Kg
560
1.0
Benzo[a]pyrene
<560
ug/Kg
560
1.0
Bis(2-chloroethoxy)methane
<560
ug/Kg
560
1.0
Bis(2-chloroethyl)ether
<560
ug/Kg
560
1.0
Bis(2-ethylhexyl) phthalate
<560
ug/Kg
560
1.0
4-Bromophenyl phenyl ether
<560
ug/Kg
560
1.0
Butyl benzyl phthalate
<560
ug/Kg
560
1.0
Carbazole
<560
ug/Kg
560
1.0
4-Chloroaniline
<1100
ug/Kg
1100
1.0
4-Chloro-3-methyl phenol
<560
ug/Kg
560
1.0
2-Chloronaphthalene
<560
ug/Kg
560
1.0
2-Chlorophenol
<560
ug/Kg
560
1.0
4-Chlorophenyl phenyl ether
<560
ug/Kg
560
1.0
Chrysene
<560
ug/Kg
560
1.0
Dibenz(a,h)anthracene
<560
ug/Kg
560
1.0
Dibenzofuran
<560
ug/Kg
560
1.0
Di-n-butyl phthalate
<560
ug/Kg
560
1.0
1,2-Dichlorobenzene
4900
ug/Kg
560
1.0
1,3-Dichlorobenzene
<560
ug/Kg
560
1.0
1,4-Dichlorobenzene
<560
ug/Kg
560
1.0
3,3'-Dichlorobenzidine
<1100
ug/Kg
1100
1.0
2,4-Dichlorophenol
<560
ug/Kg
560
1.0
Diethyl phthalate
<560
ug/Kg
560
1.0
2,4-Dimethylphenol
<560
ug/Kg
560
1.0
Dimethyl phthalate
680
ug/Kg
560
1.0
4,6-Dinitro-2-methylphenol
<2900
ug/Kg
2900
1.0
2,4-Dinitrophenol
<2900
ug/Kg
2900
1.0
2,4-Dinitrotoluene
<560
ug/Kg
560
1.0
2,6-Dinitrotoluene
<560
ug/Kg
560
1.0
Di-n-octyl phthalate
<560
ug/Kg
560
1.0
Page 21
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-27-18
Lab Sample ID: 680-63484-5
Analyte
Result/Qualifier
Unit
Date Sampled: 11/22/2010 1300
Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 59
RL
Dilution
N-Nitrosodiphenylamine
<560
ug/Kg
560
1.0
Fluoranthene
<560
ug/Kg
560
1.0
Fluorene
<560
ug/Kg
560
1.0
Hexachlorobenzene
<560
ug/Kg
560
1.0
Hexachlorobutadiene
<560
ug/Kg
560
1.0
Hexachlorocyclopentadiene
<560
ug/Kg
560
1.0
Hexachloroethane
<560
ug/Kg
560
1.0
Indeno[1,2,3-cd]pyrene
<560
ug/Kg
560
1.0
Isophorone
<560
ug/Kg
560
1.0
2-Methylnaphthalene
<560
ug/Kg
560
1.0
2-Methylphenol
<560
ug/Kg
560
1.0
3 & 4 Methylphenol
<560
ug/Kg
560
1.0
Naphthalene
<560
ug/Kg
560
1.0
2-Nitroaniline
<2900
ug/Kg
2900
1.0
3-Nitroaniline
<2900
ug/Kg
2900
1.0
4-Nitroaniline
<2900
ug/Kg
2900
1.0
Nitrobenzene
<560
ug/Kg
560
1.0
2-Nitrophenol
<560
ug/Kg
560
1.0
4-Nitrophenol
<2900
ug/Kg
2900
1.0
N-Nitrosodi-n-propylamine
<560
ug/Kg
560
1.0
Pentachlorophenol
<2900
ug/Kg
2900
1.0
Phenanthrene
<560
ug/Kg
560
1.0
Phenol
<560
ug/Kg
560
1.0
Pyrene
<560
ug/Kg
560
1.0
1,2,4-Trichlorobenzene
<560
ug/Kg
560
1.0
2,4,5-Trichlorophenol
<560
ug/Kg
560
1.0
2,4,6-Trichlorophenol
<560
ug/Kg
560
1.0
bis(chloroisopropyl) ether
<560
ug/Kg
560
1.0
1,4-Dioxane
<560
ug/Kg
560
1.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
74
%
58 - 130
2-Fluorophenol
78
%
40 - 130
Nitrobenzene-d5
72
%
46 - 130
Phenol-d5
77
%
49 - 130
Terphenyl-d14
85
%
60 - 130
2,4,6-Tribromophenol
77
%
58 - 130
Page 22 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-48GW Date Sampled: 11/22/2010 1500
Lab Sample ID: 680-63484-6 Date Received: 11/24/2010 0938
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/02/2010 1958
Prep Method: 5030B
Date Prepared:
12/02/2010 1958
1,1,1-Trichloroethane
1600
ug/L
1000
1000
1,1,2,2-Tetrachloroethane
<1000
ug/L
1000
1000
1,1,2-Trichloroethane
<1000
ug/L
1000
1000
1,1-Dichloroethane
<1000
ug/L
1000
1000
1,1-Dichloroethene
9700
ug/L
1000
1000
1,2-Dichlorobenzene
<1000
ug/L
1000
1000
1,2-Dichloroethane
<1000
ug/L
1000
1000
1,2-Dichloropropane
<1000
ug/L
1000
1000
2-Butanone (MEK)
14000
ug/L
10000
1000
2-Hexanone
<10000
ug/L
10000
1000
4-Methyl-2-pentanone (MIBK)
<10000
ug/L
10000
1000
Acetone
<25000
ug/L
25000
1000
Benzene
2500
ug/L
1000
1000
Bromoform
<1000
ug/L
1000
1000
Bromomethane
<1000
ug/L
1000
1000
Carbon disulfide
<2000
ug/L
2000
1000
Carbon tetrachloride
<1000
ug/L
1000
1000
Chlorobenzene
<1000
ug/L
1000
1000
Chlorodibromomethane
<1000
ug/L
1000
1000
Chloroethane
<1000
ug/L
1000
1000
Chloroform
<1000
ug/L
1000
1000
Chloromethane
<1000
ug/L
1000
1000
cis- 1,2-Dichloroethene
<1000
ug/L
1000
1000
cis- 1,3-Dichloropropene
<1000
ug/L
1000
1000
Dichlorobromomethane
<1000
ug/L
1000
1000
Ethylbenzene
1900
ug/L
1000
1000
Methylene Chloride
64000
ug/L
5000
1000
Styrene
<1000
ug/L
1000
1000
Tetrachloroethene
1400
ug/L
1000
1000
Toluene
49000
ug/L
1000
1000
trans-1,2-Dichloroethene
<1000
ug/L
1000
1000
trans-1,3-Dichloropropene
<1000
ug/L
1000
1000
Trichloroethene
<1000
ug/L
1000
1000
Vinyl chloride
<1000
ug/L
1000
1000
Xylenes, Total
7600
ug/L
2000
1000
Surrogate
Acceptance Limits
4-Bromofluorobenzene
97
%
70 - 130
Dibromofluoromethane
94
%
70 - 130
Page 23
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-48GW
Lab Sample ID: 680-63484-6
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
106 %
Job Number: 680-63484-1
Date Sampled: 11/22/2010 1500
Date Received: 11/24/2010 0938
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 24 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-22GW Date Sampled: 11/22/2010 1635
Lab Sample ID: 680-63484-7 Date Received: 11/24/2010 0938
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/02/2010 2026
Prep Method: 5030B
Date Prepared:
12/02/2010 2026
1,1,1-Trichloroethane
12000
ug/L
1000
1000
1,1,2,2-Tetrachloroethane
<1000
ug/L
1000
1000
1,1,2-Trichloroethane
<1000
ug/L
1000
1000
1,1-Dichloroethane
<1000
ug/L
1000
1000
1,1-Dichloroethene
8300
ug/L
1000
1000
1,2-Dichlorobenzene
<1000
ug/L
1000
1000
1,2-Dichloroethane
<1000
ug/L
1000
1000
1,2-Dichloropropane
<1000
ug/L
1000
1000
2-Butanone (MEK)
<10000
ug/L
10000
1000
2-Hexanone
<10000
ug/L
10000
1000
4-Methyl-2-pentanone (MIBK)
<10000
ug/L
10000
1000
Acetone
<25000
ug/L
25000
1000
Benzene
<1000
ug/L
1000
1000
Bromoform
<1000
ug/L
1000
1000
Bromomethane
<1000
ug/L
1000
1000
Carbon disulfide
<2000
ug/L
2000
1000
Carbon tetrachloride
<1000
ug/L
1000
1000
Chlorobenzene
<1000
ug/L
1000
1000
Chlorodibromomethane
<1000
ug/L
1000
1000
Chloroethane
<1000
ug/L
1000
1000
Chloroform
<1000
ug/L
1000
1000
Chloromethane
<1000
ug/L
1000
1000
cis- 1,2-Dichloroethene
<1000
ug/L
1000
1000
cis- 1,3-Dichloropropene
<1000
ug/L
1000
1000
Dichlorobromomethane
<1000
ug/L
1000
1000
Ethylbenzene
3500
ug/L
1000
1000
Methylene Chloride
<5000
ug/L
5000
1000
Styrene
<1000
ug/L
1000
1000
Tetrachloroethene
2400
ug/L
1000
1000
Toluene
69000
ug/L
1000
1000
trans-1,2-Dichloroethene
<1000
ug/L
1000
1000
trans-1,3-Dichloropropene
<1000
ug/L
1000
1000
Trichloroethene
<1000
ug/L
1000
1000
Vinyl chloride
<1000
ug/L
1000
1000
Xylenes, Total
14000
ug/L
2000
1000
Surrogate
Acceptance Limits
4-Bromofluorobenzene
96
%
70 - 130
Dibromofluoromethane
94
%
70 - 130
Page 25 of 113 12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-27-22GW
Lab Sample ID: 680-63484-7
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
106 %
Job Number: 680-63484-1
Date Sampled: 11/22/2010 1635
Date Received: 11/24/2010 0938
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 26 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-7 Date Sampled: 11/23/2010 0910
Lab Sample ID: 680-63484-8 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 76
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/04/2010 1939
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<12000
ug/Kg
12000
2000
Bromomethane
<12000
ug/Kg
12000
2000
Vinyl chloride
<12000
ug/Kg
12000
2000
Chloroethane
<12000
ug/Kg
12000
2000
Methylene Chloride
<12000
ug/Kg
12000
2000
Acetone
<120000
ug/Kg
120000
2000
Carbon disulfide
<12000
ug/Kg
12000
2000
1,1-Dichloroethene
<12000
ug/Kg
12000
2000
1,1-Dichloroethane
<12000
ug/Kg
12000
2000
cis- 1,2-Dichloroethene
<12000
ug/Kg
12000
2000
trans-1,2-Dichloroethene
<12000
ug/Kg
12000
2000
Chloroform
<12000
ug/Kg
12000
2000
1,2-Dichloroethane
<12000
ug/Kg
12000
2000
2-Butanone (MEK)
<58000
ug/Kg
58000
2000
1,1,1-Trichloroethane
31000
ug/Kg
12000
2000
Carbon tetrachloride
<12000
ug/Kg
12000
2000
Dichlorobromomethane
<12000
ug/Kg
12000
2000
1,1,2,2-Tetrachloroethane
<12000
ug/Kg
12000
2000
1,2-Dichloropropane
<12000
ug/Kg
12000
2000
trans-1,3-Dichloropropene
<12000
ug/Kg
12000
2000
Trichloroethene
130000
ug/Kg
12000
2000
Chlorodibromomethane
<12000
ug/Kg
12000
2000
1,1,2-Trichloroethane
<12000
ug/Kg
12000
2000
Benzene
<12000
ug/Kg
12000
2000
cis- 1,3-Dichloropropene
<12000
ug/Kg
12000
2000
Bromoform
<12000
ug/Kg
12000
2000
2-Hexanone
<58000
ug/Kg
58000
2000
4-Methyl-2-pentanone (MIBK)
<58000
ug/Kg
58000
2000
Tetrachloroethene
95000
ug/Kg
12000
2000
1,2-Dichlorobenzene
<12000
ug/Kg
12000
2000
Toluene
190000
ug/Kg
12000
2000
Chlorobenzene
<12000
ug/Kg
12000
2000
Ethylbenzene
35000
ug/Kg
12000
2000
Styrene
<12000
ug/Kg
12000
2000
Xylenes, Total
170000
ug/Kg
23000
2000
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 27
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-7 Date Sampled: 11/23/2010 0910
Lab Sample ID: 680-63484-8 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 76
Analyte
Result/Qualifier
Unit
RL
Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/06/2010 2109
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<430
ug/Kg
430
1.0
Acenaphthylene
<430
ug/Kg
430
1.0
Anthracene
<430
ug/Kg
430
1.0
Benzo[a]anthracene
<430
ug/Kg
430
1.0
Benzo[b]fluoranthene
<430
ug/Kg
430
1.0
Benzo[k]fluoranthene
<430
ug/Kg
430
1.0
Benzo[g,h,i]perylene
<430
ug/Kg
430
1.0
Benzo[a]pyrene
<430
ug/Kg
430
1.0
Bis(2-chloroethoxy)methane
<430
ug/Kg
430
1.0
Bis(2-chloroethyl)ether
<430
ug/Kg
430
1.0
Bis(2-ethylhexyl) phthalate
<430
ug/Kg
430
1.0
4-Bromophenyl phenyl ether
<430
ug/Kg
430
1.0
Butyl benzyl phthalate
<430
ug/Kg
430
1.0
Carbazole
<430
ug/Kg
430
1.0
4-Chloroaniline
<860
ug/Kg
860
1.0
4-Chloro-3-methyl phenol
<430
ug/Kg
430
1.0
2-Chloronaphthalene
<430
ug/Kg
430
1.0
2-Chlorophenol
<430
ug/Kg
430
1.0
4-Chlorophenyl phenyl ether
<430
ug/Kg
430
1.0
Chrysene
<430
ug/Kg
430
1.0
Dibenz(a,h)anthracene
<430
ug/Kg
430
1.0
Dibenzofuran
<430
ug/Kg
430
1.0
Di-n-butyl phthalate
<430
ug/Kg
430
1.0
1,2-Dichlorobenzene
<430
ug/Kg
430
1.0
1,3-Dichlorobenzene
<430
ug/Kg
430
1.0
1,4-Dichlorobenzene
<430
ug/Kg
430
1.0
3,3'-Dichlorobenzidine
<860
ug/Kg
860
1.0
2,4-Dichlorophenol
<430
ug/Kg
430
1.0
Diethyl phthalate
<430
ug/Kg
430
1.0
2,4-Dimethylphenol
650
ug/Kg
430
1.0
Dimethyl phthalate
<430
ug/Kg
430
1.0
4,6-Dinitro-2-methylphenol
<2200
ug/Kg
2200
1.0
2,4-Dinitrophenol
<2200
ug/Kg
2200
1.0
2,4-Dinitrotoluene
<430
ug/Kg
430
1.0
2,6-Dinitrotoluene
<430
ug/Kg
430
1.0
Di-n-octyl phthalate
<430
ug/Kg
430
1.0
Page 28
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-7 Date Sampled: 11/23/2010 0910
Lab Sample ID: 680-63484-8 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 76
Analyte
Result/Qualifier
Unit
RL
Dilution
N-Nitrosodiphenylamine
<430
ug/Kg
430
1.0
Fluoranthene
<430
ug/Kg
430
1.0
Fluorene
<430
ug/Kg
430
1.0
Hexachlorobenzene
<430
ug/Kg
430
1.0
Hexachlorobutadiene
<430
ug/Kg
430
1.0
Hexachlorocyclopentadiene
<430
ug/Kg
430
1.0
Hexachloroethane
<430
ug/Kg
430
1.0
Indeno[1,2,3-cd]pyrene
<430
ug/Kg
430
1.0
Isophorone
<430
ug/Kg
430
1.0
2-Methylnaphthalene
<430
ug/Kg
430
1.0
2-Methylphenol
1700
ug/Kg
430
1.0
3 & 4 Methylphenol
1500
ug/Kg
430
1.0
Naphthalene
<430
ug/Kg
430
1.0
2-Nitroaniline
<2200
ug/Kg
2200
1.0
3-Nitroaniline
<2200
ug/Kg
2200
1.0
4-Nitroaniline
<2200
ug/Kg
2200
1.0
Nitrobenzene
<430
ug/Kg
430
1.0
2-Nitrophenol
<430
ug/Kg
430
1.0
4-Nitrophenol
<2200
ug/Kg
2200
1.0
N-Nitrosodi-n-propylamine
<430
ug/Kg
430
1.0
Pentachlorophenol
<2200
ug/Kg
2200
1.0
Phenanthrene
<430
ug/Kg
430
1.0
Phenol
<430
ug/Kg
430
1.0
Pyrene
<430
ug/Kg
430
1.0
1,2,4-Trichlorobenzene
7400
ug/Kg
430
1.0
2,4,5-Trichlorophenol
<430
ug/Kg
430
1.0
2,4,6-Trichlorophenol
<430
ug/Kg
430
1.0
bis(chloroisopropyl) ether
<430
ug/Kg
430
1.0
1,4-Dioxane
<430
ug/Kg
430
1.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
82
%
58 - 130
2-Fluorophenol
85
%
40 - 130
Nitrobenzene-d5
85
%
46 - 130
Phenol-d5
83
%
49 - 130
Terphenyl-d14
97
%
60 - 130
2,4,6-Tribromophenol
98
%
58 - 130
Method: MAVPH
Date Analyzed:
12/02/2010 1919
Prep Method: 5035
Date Prepared:
11/30/2010 1635
C5-C8 Aliphatics
460
mg/Kg
350
5000
C9-C12 Aliphatics
290
mg/Kg
180
5000
Page 29 of 113 12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-45-7
Lab Sample ID: 680-63484-8
Analyte
Result/Qualifier
Date Sampled:
Date Received:
Client Matrix:
Percent Solids:
Unit
11/23/2010 0910
11/24/2010 0938
Solid
76
RL
Dilution
C9-C10 Aromatics
370
mg/Kg
98
5000
Surrogate
Acceptance Limits
a,a,a-Trifluorotoluene (fid)
748 X
%
70 - 130
a,a,a-Trifluorotoluene (pid)
3424 X
%
70 - 130
Method: MA-EPH
Date Analyzed:
12/01/2010 1723
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C9-C18 Aliphatics
71
mg/Kg
2.1
1.0
C19-C36 Aliphatics
<2.1
mg/Kg
2.1
1.0
Surrogate
Acceptance Limits
1-Chlorooctadecane
60
%
40 - 140
Method: MA-EPH
Date Analyzed:
12/01/2010 2100
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C11-C22 Aromatics
6.5
mg/Kg
2.1
1.0
Surrogate
Acceptance Limits
o-Terphenyl
92
%
40 - 140
2-Fluorobiphenyl
73
%
40 - 140
2-Bromonaphthalene
82
%
40 - 140
Page 30 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-10 Date Sampled: 11/23/2010 0930
Lab Sample ID: 680-63484-9 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 64
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2000
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<3200
ug/Kg
3200
400
Bromomethane
<3200
ug/Kg
3200
400
Vinyl chloride
<3200
ug/Kg
3200
400
Chloroethane
<3200
ug/Kg
3200
400
Methylene Chloride
<3200
ug/Kg
3200
400
Acetone
<32000
ug/Kg
32000
400
Carbon disulfide
<3200
ug/Kg
3200
400
1,1-Dichloroethene
3300
ug/Kg
3200
400
1,1-Dichloroethane
<3200
ug/Kg
3200
400
cis- 1,2-Dichloroethene
5300
ug/Kg
3200
400
trans-1,2-Dichloroethene
<3200
ug/Kg
3200
400
Chloroform
<3200
ug/Kg
3200
400
1,2-Dichloroethane
<3200
ug/Kg
3200
400
2-Butanone (MEK)
<16000
ug/Kg
16000
400
1,1,1-Trichloroethane
13000
ug/Kg
3200
400
Carbon tetrachloride
<3200
ug/Kg
3200
400
Dichlorobromomethane
<3200
ug/Kg
3200
400
1,1,2,2-Tetrachloroethane
<3200
ug/Kg
3200
400
1,2-Dichloropropane
<3200
ug/Kg
3200
400
trans-1,3-Dichloropropene
<3200
ug/Kg
3200
400
Trichloroethene
64000
ug/Kg
3200
400
Chlorodibromomethane
<3200
ug/Kg
3200
400
1,1,2-Trichloroethane
<3200
ug/Kg
3200
400
Benzene
<3200
ug/Kg
3200
400
cis- 1,3-Dichloropropene
<3200
ug/Kg
3200
400
Bromoform
<3200
ug/Kg
3200
400
2-Hexanone
<16000
ug/Kg
16000
400
4-Methyl-2-pentanone (MIBK)
<16000
ug/Kg
16000
400
Tetrachloroethene
13000
ug/Kg
3200
400
1,2-Dichlorobenzene
<3200
ug/Kg
3200
400
Toluene
36000
ug/Kg
3200
400
Chlorobenzene
<3200
ug/Kg
3200
400
Ethylbenzene
<3200
ug/Kg
3200
400
Styrene
<3200
ug/Kg
3200
400
Xylenes, Total
14000
ug/Kg
6400
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 31
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-10 Date Sampled: 11/23/2010 0930
Lab Sample ID: 680-63484-9 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 64
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/06/2010 2134
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<520
ug/Kg
520
1.0
Acenaphthylene
<520
ug/Kg
520
1.0
Anthracene
<520
ug/Kg
520
1.0
Benzo[a]anthracene
<520
ug/Kg
520
1.0
Benzo[b]fluoranthene
<520
ug/Kg
520
1.0
Benzo[k]fluoranthene
<520
ug/Kg
520
1.0
Benzo[g,h,i]perylene
<520
ug/Kg
520
1.0
Benzo[a]pyrene
<520
ug/Kg
520
1.0
Bis(2-chloroethoxy)methane
<520
ug/Kg
520
1.0
Bis(2-chloroethyl)ether
<520
ug/Kg
520
1.0
Bis(2-ethylhexyl) phthalate
<520
ug/Kg
520
1.0
4-Bromophenyl phenyl ether
<520
ug/Kg
520
1.0
Butyl benzyl phthalate
<520
ug/Kg
520
1.0
Carbazole
<520
ug/Kg
520
1.0
4-Chloroaniline
<1000
ug/Kg
1000
1.0
4-Chloro-3-methyl phenol
<520
ug/Kg
520
1.0
2-Chloronaphthalene
<520
ug/Kg
520
1.0
2-Chlorophenol
<520
ug/Kg
520
1.0
4-Chlorophenyl phenyl ether
<520
ug/Kg
520
1.0
Chrysene
<520
ug/Kg
520
1.0
Dibenz(a,h)anthracene
<520
ug/Kg
520
1.0
Dibenzofuran
<520
ug/Kg
520
1.0
Di-n-butyl phthalate
<520
ug/Kg
520
1.0
1,2-Dichlorobenzene
<520
ug/Kg
520
1.0
1,3-Dichlorobenzene
<520
ug/Kg
520
1.0
1,4-Dichlorobenzene
<520
ug/Kg
520
1.0
3,3'-Dichlorobenzidine
<1000
ug/Kg
1000
1.0
2,4-Dichlorophenol
<520
ug/Kg
520
1.0
Diethyl phthalate
<520
ug/Kg
520
1.0
2,4-Dimethylphenol
<520
ug/Kg
520
1.0
Dimethyl phthalate
<520
ug/Kg
520
1.0
4,6-Dinitro-2-methylphenol
<2700
ug/Kg
2700
1.0
2,4-Dinitrophenol
<2700
ug/Kg
2700
1.0
2,4-Dinitrotoluene
<520
ug/Kg
520
1.0
2,6-Dinitrotoluene
<520
ug/Kg
520
1.0
Di-n-octyl phthalate
<520
ug/Kg
520
1.0
Page 32
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-10
Date Sampled:
11/23/2010 0930
Lab Sample ID: 680-63484-9
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
64
Analyte
Result/Qualifier
Unit
RL
Dilution
N-Nitrosodiphenylamine
<520
ug/Kg
520
1.0
Fluoranthene
<520
ug/Kg
520
1.0
Fluorene
<520
ug/Kg
520
1.0
Hexachlorobenzene
<520
ug/Kg
520
1.0
Hexachlorobutadiene
<520
ug/Kg
520
1.0
Hexachlorocyclopentadiene
<520
ug/Kg
520
1.0
Hexachloroethane
<520
ug/Kg
520
1.0
Indeno[1,2,3-cd]pyrene
<520
ug/Kg
520
1.0
Isophorone
<520
ug/Kg
520
1.0
2-Methylnaphthalene
<520
ug/Kg
520
1.0
2-Methylphenol
920
ug/Kg
520
1.0
3 & 4 Methylphenol
850
ug/Kg
520
1.0
Naphthalene
<520
ug/Kg
520
1.0
2-Nitroaniline
<2700
ug/Kg
2700
1.0
3-Nitroaniline
<2700
ug/Kg
2700
1.0
4-Nitroaniline
<2700
ug/Kg
2700
1.0
Nitrobenzene
<520
ug/Kg
520
1.0
2-Nitrophenol
<520
ug/Kg
520
1.0
4-Nitrophenol
<2700
ug/Kg
2700
1.0
N-Nitrosodi-n-propylamine
<520
ug/Kg
520
1.0
Pentachlorophenol
<2700
ug/Kg
2700
1.0
Phenanthrene
<520
ug/Kg
520
1.0
Phenol
<520
ug/Kg
520
1.0
Pyrene
<520
ug/Kg
520
1.0
1,2,4-Trichlorobenzene
<520
ug/Kg
520
1.0
2,4,5-Trichlorophenol
<520
ug/Kg
520
1.0
2,4,6-Trichlorophenol
<520
ug/Kg
520
1.0
bis(chloroisopropyl) ether
<520
ug/Kg
520
1.0
1,4-Dioxane
<520
ug/Kg
520
1.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
69
%
58 - 130
2-Fluorophenol
70
%
40 - 130
Nitrobenzene-d5
57
%
46 - 130
Phenol-d5
67
%
49 - 130
Terphenyl-d14
80
%
60 - 130
2,4,6-Tribromophenol
83
%
58 - 130
Method: MAVPH
Date Analyzed:
12/07/2010 1113
Prep Method: 5035
Date Prepared:
11/30/2010 1635
C5-C8 Aliphatics
67
mg/Kg
22
200
C9-C12 Aliphatics
27
mg/Kg
11
200
Page 33 of 113 12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-45-10
Lab Sample ID: 680-63484-9
Analyte
Result/Qualifier
Date Sampled:
Date Received:
Client Matrix:
Percent Solids:
Unit
11/23/2010 0930
11/24/2010 0938
Solid
64
RL
Dilution
C9-C10 Aromatics
10
mg/Kg
6.0
200
Surrogate
Acceptance Limits
a,a,a-Trifluorotoluene (fid)
328 X
%
70 - 130
a,a,a-Trifluorotoluene (pid)
1228 X
%
70 - 130
Method: MA-EPH
Date Analyzed:
12/01/2010 1729
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C9-C18 Aliphatics
<2.5
mg/Kg
2.5
1.0
C19-C36 Aliphatics
<2.5
mg/Kg
2.5
1.0
Surrogate
Acceptance Limits
1-Chlorooctadecane
48
%
40 - 140
Method: MA-EPH
Date Analyzed:
12/01/2010 2106
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C11-C22 Aromatics
<2.5
mg/Kg
2.5
1.0
Surrogate
Acceptance Limits
o-Terphenyl
78
%
40 - 140
2-Fluorobiphenyl
82
%
40 - 140
2-Bromonaphthalene
93
%
40 - 140
Page 34 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-17 Date Sampled: 11/23/2010 1010
Lab Sample ID: 680-63484-10 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 59
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2021
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<3200
ug/Kg
3200
400
Bromomethane
<3200
ug/Kg
3200
400
Vinyl chloride
<3200
ug/Kg
3200
400
Chloroethane
<3200
ug/Kg
3200
400
Methylene Chloride
<3200
ug/Kg
3200
400
Acetone
<32000
ug/Kg
32000
400
Carbon disulfide
<3200
ug/Kg
3200
400
1,1-Dichloroethene
3400
ug/Kg
3200
400
1,1-Dichloroethane
<3200
ug/Kg
3200
400
cis- 1,2-Dichloroethene
6000
ug/Kg
3200
400
trans-1,2-Dichloroethene
<3200
ug/Kg
3200
400
Chloroform
<3200
ug/Kg
3200
400
1,2-Dichloroethane
<3200
ug/Kg
3200
400
2-Butanone (MEK)
<16000
ug/Kg
16000
400
1,1,1-Trichloroethane
12000
ug/Kg
3200
400
Carbon tetrachloride
<3200
ug/Kg
3200
400
Dichlorobromomethane
<3200
ug/Kg
3200
400
1,1,2,2-Tetrachloroethane
<3200
ug/Kg
3200
400
1,2-Dichloropropane
<3200
ug/Kg
3200
400
trans-1,3-Dichloropropene
<3200
ug/Kg
3200
400
Trichloroethene
6400
ug/Kg
3200
400
Chlorodibromomethane
<3200
ug/Kg
3200
400
1,1,2-Trichloroethane
<3200
ug/Kg
3200
400
Benzene
<3200
ug/Kg
3200
400
cis- 1,3-Dichloropropene
<3200
ug/Kg
3200
400
Bromoform
<3200
ug/Kg
3200
400
2-Hexanone
<16000
ug/Kg
16000
400
4-Methyl-2-pentanone (MIBK)
<16000
ug/Kg
16000
400
Tetrachloroethene
25000
ug/Kg
3200
400
1,2-Dichlorobenzene
9000
ug/Kg
3200
400
Toluene
110000
ug/Kg
3200
400
Chlorobenzene
<3200
ug/Kg
3200
400
Ethylbenzene
13000
ug/Kg
3200
400
Styrene
<3200
ug/Kg
3200
400
Xylenes, Total
59000
ug/Kg
6500
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 35 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-17 Date Sampled: 11/23/2010 1010
Lab Sample ID: 680-63484-10 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 59
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/07/2010 1627
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<1100
ug/Kg
1100
2.0
Acenaphthylene
<1100
ug/Kg
1100
2.0
Anthracene
<1100
ug/Kg
1100
2.0
Benzo[a]anthracene
<1100
ug/Kg
1100
2.0
Benzo[b]fluoranthene
<1100
ug/Kg
1100
2.0
Benzo[k]fluoranthene
<1100
ug/Kg
1100
2.0
Benzo[g,h,i]perylene
<1100
ug/Kg
1100
2.0
Benzo[a]pyrene
<1100
ug/Kg
1100
2.0
Bis(2-chloroethoxy)methane
<1100
ug/Kg
1100
2.0
Bis(2-chloroethyl)ether
<1100
ug/Kg
1100
2.0
Bis(2-ethylhexyl) phthalate
1900
ug/Kg
1100
2.0
4-Bromophenyl phenyl ether
<1100
ug/Kg
1100
2.0
Butyl benzyl phthalate
<1100
ug/Kg
1100
2.0
Carbazole
<1100
ug/Kg
1100
2.0
4-Chloroaniline
<2200
ug/Kg
2200
2.0
4-Chloro-3-methyl phenol
<1100
ug/Kg
1100
2.0
2-Chloronaphthalene
<1100
ug/Kg
1100
2.0
2-Chlorophenol
<1100
ug/Kg
1100
2.0
4-Chlorophenyl phenyl ether
<1100
ug/Kg
1100
2.0
Chrysene
<1100
ug/Kg
1100
2.0
Dibenz(a,h)anthracene
<1100
ug/Kg
1100
2.0
Dibenzofuran
<1100
ug/Kg
1100
2.0
Di-n-butyl phthalate
<1100
ug/Kg
1100
2.0
1,2-Dichlorobenzene
11000
ug/Kg
1100
2.0
1,3-Dichlorobenzene
<1100
ug/Kg
1100
2.0
1,4-Dichlorobenzene
1300
ug/Kg
1100
2.0
3,3'-Dichlorobenzidine
<2200
ug/Kg
2200
2.0
2,4-Dichlorophenol
<1100
ug/Kg
1100
2.0
Diethyl phthalate
<1100
ug/Kg
1100
2.0
2,4-Dimethylphenol
<1100
ug/Kg
1100
2.0
Dimethyl phthalate
<1100
ug/Kg
1100
2.0
4,6-Dinitro-2-methylphenol
<5800
ug/Kg
5800
2.0
2,4-Dinitrophenol
<5800
ug/Kg
5800
2.0
2,4-Dinitrotoluene
<1100
ug/Kg
1100
2.0
2,6-Dinitrotoluene
<1100
ug/Kg
1100
2.0
Di-n-octyl phthalate
<1100
ug/Kg
1100
2.0
Page 36
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-17
Date Sampled:
11/23/2010 1010
Lab Sample ID: 680-63484-10
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
59
Analyte
Result/Qualifier
Unit
RL
Dilution
N-Nitrosodiphenylamine
<1100
ug/Kg
1100
2.0
Fluoranthene
<1100
ug/Kg
1100
2.0
Fluorene
<1100
ug/Kg
1100
2.0
Hexachlorobenzene
<1100
ug/Kg
1100
2.0
Hexachlorobutadiene
<1100
ug/Kg
1100
2.0
Hexachlorocyclopentadiene
<1100
ug/Kg
1100
2.0
Hexachloroethane
<1100
ug/Kg
1100
2.0
Indeno[1,2,3-cd]pyrene
<1100
ug/Kg
1100
2.0
Isophorone
<1100
ug/Kg
1100
2.0
2-Methylnaphthalene
<1100
ug/Kg
1100
2.0
2-Methylphenol
<1100
ug/Kg
1100
2.0
3 & 4 Methylphenol
<1100
ug/Kg
1100
2.0
Naphthalene
<1100
ug/Kg
1100
2.0
2-Nitroaniline
<5800
ug/Kg
5800
2.0
3-Nitroaniline
<5800
ug/Kg
5800
2.0
4-Nitroaniline
<5800
ug/Kg
5800
2.0
Nitrobenzene
<1100
ug/Kg
1100
2.0
2-Nitrophenol
<1100
ug/Kg
1100
2.0
4-Nitrophenol
<5800
ug/Kg
5800
2.0
N-Nitrosodi-n-propylamine
<1100
ug/Kg
1100
2.0
Pentachlorophenol
<5800
ug/Kg
5800
2.0
Phenanthrene
<1100
ug/Kg
1100
2.0
Phenol
<1100
ug/Kg
1100
2.0
Pyrene
<1100
ug/Kg
1100
2.0
1,2,4-Trichlorobenzene
2100
ug/Kg
1100
2.0
2,4,5-Trichlorophenol
<1100
ug/Kg
1100
2.0
2,4,6-Trichlorophenol
<1100
ug/Kg
1100
2.0
bis(chloroisopropyl) ether
<1100
ug/Kg
1100
2.0
1,4-Dioxane
<1100
ug/Kg
1100
2.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
69
%
58 - 130
2-Fluorophenol
73
%
40 - 130
Nitrobenzene-d5
67
%
46 - 130
Phenol-d5
75
%
49 - 130
Terphenyl-d14
83
%
60 - 130
2,4,6-Tribromophenol
75
%
58 - 130
Method: MAVPH
Date Analyzed:
12/07/2010 1213
Prep Method: 5035
Date Prepared:
11/30/2010 1635
C5-C8 Aliphatics
120
mg/Kg
23
200
C9-C12 Aliphatics
59
mg/Kg
12
200
Page 37 of 113 12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-45-17
Lab Sample ID: 680-63484-10
Analyte
Result/Qualifier
Date Sampled:
Date Received:
Client Matrix:
Percent Solids:
Unit
11/23/2010 1010
11/24/2010 0938
Solid
59
RL
Dilution
C9-C10 Aromatics
16
mg/Kg
6.5
200
Surrogate
Acceptance Limits
a,a,a-Trifluorotoluene (fid)
90
%
70 - 130
a,a,a-Trifluorotoluene (pid)
95
%
70 - 130
Method: MA-EPH
Date Analyzed:
12/01/2010 1735
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C9-C18 Aliphatics
3.3
mg/Kg
2.7
1.0
C19-C36 Aliphatics
12
mg/Kg
2.7
1.0
Surrogate
Acceptance Limits
1-Chlorooctadecane
65
%
40 - 140
Method: MA-EPH
Date Analyzed:
12/01/2010 2112
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C11-C22 Aromatics
15
mg/Kg
2.7
1.0
Surrogate
Acceptance Limits
o-Terphenyl
118
%
40 - 140
2-Fluorobiphenyl
86
%
40 - 140
2-Bromonaphthalene
97
%
40 - 140
Page 38 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-24 Date Sampled: 11/23/2010 1030
Lab Sample ID: 680-63484-11 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 60
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2042
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<3300
ug/Kg
3300
400
Bromomethane
<3300
ug/Kg
3300
400
Vinyl chloride
<3300
ug/Kg
3300
400
Chloroethane
<3300
ug/Kg
3300
400
Methylene Chloride
<3300
ug/Kg
3300
400
Acetone
<33000
ug/Kg
33000
400
Carbon disulfide
<3300
ug/Kg
3300
400
1,1-Dichloroethene
3900
ug/Kg
3300
400
1,1-Dichloroethane
<3300
ug/Kg
3300
400
cis- 1,2-Dichloroethene
3800
ug/Kg
3300
400
trans-1,2-Dichloroethene
<3300
ug/Kg
3300
400
Chloroform
<3300
ug/Kg
3300
400
1,2-Dichloroethane
<3300
ug/Kg
3300
400
2-Butanone (MEK)
<16000
ug/Kg
16000
400
1,1,1-Trichloroethane
<3300
ug/Kg
3300
400
Carbon tetrachloride
<3300
ug/Kg
3300
400
Dichlorobromomethane
<3300
ug/Kg
3300
400
1,1,2,2-Tetrachloroethane
<3300
ug/Kg
3300
400
1,2-Dichloropropane
<3300
ug/Kg
3300
400
trans-1,3-Dichloropropene
<3300
ug/Kg
3300
400
Trichloroethene
<3300
ug/Kg
3300
400
Chlorodibromomethane
<3300
ug/Kg
3300
400
1,1,2-Trichloroethane
<3300
ug/Kg
3300
400
Benzene
<3300
ug/Kg
3300
400
cis- 1,3-Dichloropropene
<3300
ug/Kg
3300
400
Bromoform
<3300
ug/Kg
3300
400
2-Hexanone
<16000
ug/Kg
16000
400
4-Methyl-2-pentanone (MIBK)
<16000
ug/Kg
16000
400
Tetrachloroethene
<3300
ug/Kg
3300
400
1,2-Dichlorobenzene
<3300
ug/Kg
3300
400
Toluene
54000
ug/Kg
3300
400
Chlorobenzene
<3300
ug/Kg
3300
400
Ethylbenzene
<3300
ug/Kg
3300
400
Styrene
<3300
ug/Kg
3300
400
Xylenes, Total
14000
ug/Kg
6500
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 39 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-24 Date Sampled: 11/23/2010 1030
Lab Sample ID: 680-63484-11 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 60
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/06/2010 2224
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<540
ug/Kg
540
1.0
Acenaphthylene
<540
ug/Kg
540
1.0
Anthracene
<540
ug/Kg
540
1.0
Benzo[a]anthracene
<540
ug/Kg
540
1.0
Benzo[b]fluoranthene
<540
ug/Kg
540
1.0
Benzo[k]fluoranthene
<540
ug/Kg
540
1.0
Benzo[g,h,i]perylene
<540
ug/Kg
540
1.0
Benzo[a]pyrene
<540
ug/Kg
540
1.0
Bis(2-chloroethoxy)methane
<540
ug/Kg
540
1.0
Bis(2-chloroethyl)ether
<540
ug/Kg
540
1.0
Bis(2-ethylhexyl) phthalate
<540
ug/Kg
540
1.0
4-Bromophenyl phenyl ether
<540
ug/Kg
540
1.0
Butyl benzyl phthalate
<540
ug/Kg
540
1.0
Carbazole
<540
ug/Kg
540
1.0
4-Chloroaniline
<1100
ug/Kg
1100
1.0
4-Chloro-3-methyl phenol
<540
ug/Kg
540
1.0
2-Chloronaphthalene
<540
ug/Kg
540
1.0
2-Chlorophenol
<540
ug/Kg
540
1.0
4-Chlorophenyl phenyl ether
<540
ug/Kg
540
1.0
Chrysene
<540
ug/Kg
540
1.0
Dibenz(a,h)anthracene
<540
ug/Kg
540
1.0
Dibenzofuran
<540
ug/Kg
540
1.0
Di-n-butyl phthalate
<540
ug/Kg
540
1.0
1,2-Dichlorobenzene
640
ug/Kg
540
1.0
1,3-Dichlorobenzene
<540
ug/Kg
540
1.0
1,4-Dichlorobenzene
<540
ug/Kg
540
1.0
3,3'-Dichlorobenzidine
<1100
ug/Kg
1100
1.0
2,4-Dichlorophenol
<540
ug/Kg
540
1.0
Diethyl phthalate
<540
ug/Kg
540
1.0
2,4-Dimethylphenol
<540
ug/Kg
540
1.0
Dimethyl phthalate
<540
ug/Kg
540
1.0
4,6-Dinitro-2-methylphenol
<2800
ug/Kg
2800
1.0
2,4-Dinitrophenol
<2800
ug/Kg
2800
1.0
2,4-Dinitrotoluene
<540
ug/Kg
540
1.0
2,6-Dinitrotoluene
<540
ug/Kg
540
1.0
Di-n-octyl phthalate
<540
ug/Kg
540
1.0
Page 40
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-24
Date Sampled:
11/23/2010 1030
Lab Sample ID: 680-63484-11
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
60
Analyte
Result/Qualifier
Unit
RL
Dilution
N-Nitrosodiphenylamine
<540
ug/Kg
540
1.0
Fluoranthene
<540
ug/Kg
540
1.0
Fluorene
<540
ug/Kg
540
1.0
Hexachlorobenzene
<540
ug/Kg
540
1.0
Hexachlorobutadiene
<540
ug/Kg
540
1.0
Hexachlorocyclopentadiene
<540
ug/Kg
540
1.0
Hexachloroethane
<540
ug/Kg
540
1.0
Indeno[1,2,3-cd]pyrene
<540
ug/Kg
540
1.0
Isophorone
<540
ug/Kg
540
1.0
2-Methylnaphthalene
<540
ug/Kg
540
1.0
2-Methylphenol
1100
ug/Kg
540
1.0
3 & 4 Methylphenol
940
ug/Kg
540
1.0
Naphthalene
<540
ug/Kg
540
1.0
2-Nitroaniline
<2800
ug/Kg
2800
1.0
3-Nitroaniline
<2800
ug/Kg
2800
1.0
4-Nitroaniline
<2800
ug/Kg
2800
1.0
Nitrobenzene
<540
ug/Kg
540
1.0
2-Nitrophenol
<540
ug/Kg
540
1.0
4-Nitrophenol
<2800
ug/Kg
2800
1.0
N-Nitrosodi-n-propylamine
<540
ug/Kg
540
1.0
Pentachlorophenol
<2800
ug/Kg
2800
1.0
Phenanthrene
<540
ug/Kg
540
1.0
Phenol
<540
ug/Kg
540
1.0
Pyrene
<540
ug/Kg
540
1.0
1,2,4-Trichlorobenzene
<540
ug/Kg
540
1.0
2,4,5-Trichlorophenol
<540
ug/Kg
540
1.0
2,4,6-Trichlorophenol
<540
ug/Kg
540
1.0
bis(chloroisopropyl) ether
<540
ug/Kg
540
1.0
1,4-Dioxane
<540
ug/Kg
540
1.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
80
%
58 - 130
2-Fluorophenol
83
%
40 - 130
Nitrobenzene-d5
54
%
46 - 130
Phenol-d5
78
%
49 - 130
Terphenyl-d14
77
%
60 - 130
2,4,6-Tribromophenol
80
%
58 - 130
Method: MAVPH
Date Analyzed:
12/01/2010 2259
Prep Method: 5035
Date Prepared:
11/30/2010 1635
C5-C8 Aliphatics
97
mg/Kg
89
1000
C9-C12 Aliphatics
<46
mg/Kg
46
1000
Page 41 of 113 12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-45-24
Lab Sample ID: 680-63484-11
Analyte
Result/Qualifier
Date Sampled:
Date Received:
Client Matrix:
Percent Solids:
Unit
11/23/2010 1030
11/24/2010 0938
Solid
60
RL
Dilution
C9-C10 Aromatics
57
mg/Kg
25
1000
Surrogate
Acceptance Limits
a,a,a-Trifluorotoluene (fid)
105
%
70 - 130
a,a,a-Trifluorotoluene (pid)
106
%
70 - 130
Method: MA-EPH
Date Analyzed:
12/01/2010 1741
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C9-C18 Aliphatics
<2.7
mg/Kg
2.7
1.0
C19-C36 Aliphatics
<2.7
mg/Kg
2.7
1.0
Surrogate
Acceptance Limits
1-Chlorooctadecane
61
%
40 - 140
Method: MA-EPH
Date Analyzed:
12/01/2010 2117
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C11-C22 Aromatics
<2.7
mg/Kg
2.7
1.0
Surrogate
Acceptance Limits
o-Terphenyl
94
%
40 - 140
2-Fluorobiphenyl
74
%
40 - 140
2-Bromonaphthalene
83
%
40 - 140
Page 42 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-27 Date Sampled: 11/23/2010 1045
Lab Sample ID: 680-63484-12 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 61
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2103
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<3800
ug/Kg
3800
400
Bromomethane
<3800
ug/Kg
3800
400
Vinyl chloride
<3800
ug/Kg
3800
400
Chloroethane
<3800
ug/Kg
3800
400
Methylene Chloride
5200
ug/Kg
3800
400
Acetone
<38000
ug/Kg
38000
400
Carbon disulfide
<3800
ug/Kg
3800
400
1,1-Dichloroethene
7600
ug/Kg
3800
400
1,1-Dichloroethane
<3800
ug/Kg
3800
400
cis- 1,2-Dichloroethene
<3800
ug/Kg
3800
400
trans-1,2-Dichloroethene
<3800
ug/Kg
3800
400
Chloroform
<3800
ug/Kg
3800
400
1,2-Dichloroethane
<3800
ug/Kg
3800
400
2-Butanone (MEK)
<19000
ug/Kg
19000
400
1,1,1-Trichloroethane
<3800
ug/Kg
3800
400
Carbon tetrachloride
<3800
ug/Kg
3800
400
Dichlorobromomethane
<3800
ug/Kg
3800
400
1,1,2,2-Tetrachloroethane
<3800
ug/Kg
3800
400
1,2-Dichloropropane
<3800
ug/Kg
3800
400
trans-1,3-Dichloropropene
<3800
ug/Kg
3800
400
Trichloroethene
<3800
ug/Kg
3800
400
Chlorodibromomethane
<3800
ug/Kg
3800
400
1,1,2-Trichloroethane
<3800
ug/Kg
3800
400
Benzene
<3800
ug/Kg
3800
400
cis- 1,3-Dichloropropene
<3800
ug/Kg
3800
400
Bromoform
<3800
ug/Kg
3800
400
2-Hexanone
<19000
ug/Kg
19000
400
4-Methyl-2-pentanone (MIBK)
<19000
ug/Kg
19000
400
Tetrachloroethene
<3800
ug/Kg
3800
400
1,2-Dichlorobenzene
<3800
ug/Kg
3800
400
Toluene
88000
ug/Kg
3800
400
Chlorobenzene
<3800
ug/Kg
3800
400
Ethylbenzene
<3800
ug/Kg
3800
400
Styrene
<3800
ug/Kg
3800
400
Xylenes, Total
11000
ug/Kg
7600
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 43
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-27 Date Sampled: 11/23/2010 1045
Lab Sample ID: 680-63484-12 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 61
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/07/2010 1656
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<540
ug/Kg
540
1.0
Acenaphthylene
<540
ug/Kg
540
1.0
Anthracene
<540
ug/Kg
540
1.0
Benzo[a]anthracene
<540
ug/Kg
540
1.0
Benzo[b]fluoranthene
<540
ug/Kg
540
1.0
Benzo[k]fluoranthene
<540
ug/Kg
540
1.0
Benzo[g,h,i]perylene
<540
ug/Kg
540
1.0
Benzo[a]pyrene
<540
ug/Kg
540
1.0
Bis(2-chloroethoxy)methane
<540
ug/Kg
540
1.0
Bis(2-chloroethyl)ether
<540
ug/Kg
540
1.0
Bis(2-ethylhexyl) phthalate
<540
ug/Kg
540
1.0
4-Bromophenyl phenyl ether
<540
ug/Kg
540
1.0
Butyl benzyl phthalate
<540
ug/Kg
540
1.0
Carbazole
<540
ug/Kg
540
1.0
4-Chloroaniline
<1100
ug/Kg
1100
1.0
4-Chloro-3-methyl phenol
<540
ug/Kg
540
1.0
2-Chloronaphthalene
<540
ug/Kg
540
1.0
2-Chlorophenol
<540
ug/Kg
540
1.0
4-Chlorophenyl phenyl ether
<540
ug/Kg
540
1.0
Chrysene
<540
ug/Kg
540
1.0
Dibenz(a,h)anthracene
<540
ug/Kg
540
1.0
Dibenzofuran
<540
ug/Kg
540
1.0
Di-n-butyl phthalate
<540
ug/Kg
540
1.0
1,2-Dichlorobenzene
<540
ug/Kg
540
1.0
1,3-Dichlorobenzene
<540
ug/Kg
540
1.0
1,4-Dichlorobenzene
<540
ug/Kg
540
1.0
3,3'-Dichlorobenzidine
<1100
ug/Kg
1100
1.0
2,4-Dichlorophenol
<540
ug/Kg
540
1.0
Diethyl phthalate
<540
ug/Kg
540
1.0
2,4-Dimethylphenol
<540
ug/Kg
540
1.0
Dimethyl phthalate
<540
ug/Kg
540
1.0
4,6-Dinitro-2-methylphenol
<2800
ug/Kg
2800
1.0
2,4-Dinitrophenol
<2800
ug/Kg
2800
1.0
2,4-Dinitrotoluene
<540
ug/Kg
540
1.0
2,6-Dinitrotoluene
<540
ug/Kg
540
1.0
Di-n-octyl phthalate
<540
ug/Kg
540
1.0
Page 44
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-27
Date Sampled:
11/23/2010 1045
Lab Sample ID: 680-63484-12
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
61
Analyte
Result/Qualifier
Unit
RL
Dilution
N-Nitrosodiphenylamine
<540
ug/Kg
540
1.0
Fluoranthene
<540
ug/Kg
540
1.0
Fluorene
<540
ug/Kg
540
1.0
Hexachlorobenzene
<540
ug/Kg
540
1.0
Hexachlorobutadiene
<540
ug/Kg
540
1.0
Hexachlorocyclopentadiene
<540
ug/Kg
540
1.0
Hexachloroethane
<540
ug/Kg
540
1.0
Indeno[1,2,3-cd]pyrene
<540
ug/Kg
540
1.0
Isophorone
<540
ug/Kg
540
1.0
2-Methylnaphthalene
<540
ug/Kg
540
1.0
2-Methylphenol
<540
ug/Kg
540
1.0
3 & 4 Methylphenol
<540
ug/Kg
540
1.0
Naphthalene
<540
ug/Kg
540
1.0
2-Nitroaniline
<2800
ug/Kg
2800
1.0
3-Nitroaniline
<2800
ug/Kg
2800
1.0
4-Nitroaniline
<2800
ug/Kg
2800
1.0
Nitrobenzene
<540
ug/Kg
540
1.0
2-Nitrophenol
<540
ug/Kg
540
1.0
4-Nitrophenol
<2800
ug/Kg
2800
1.0
N-Nitrosodi-n-propylamine
<540
ug/Kg
540
1.0
Pentachlorophenol
<2800
ug/Kg
2800
1.0
Phenanthrene
<540
ug/Kg
540
1.0
Phenol
<540
ug/Kg
540
1.0
Pyrene
<540
ug/Kg
540
1.0
1,2,4-Trichlorobenzene
<540
ug/Kg
540
1.0
2,4,5-Trichlorophenol
<540
ug/Kg
540
1.0
2,4,6-Trichlorophenol
<540
ug/Kg
540
1.0
bis(chloroisopropyl) ether
<540
ug/Kg
540
1.0
1,4-Dioxane
<540
ug/Kg
540
1.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
69
%
58 - 130
2-Fluorophenol
64
%
40 - 130
Nitrobenzene-d5
65
%
46 - 130
Phenol-d5
64
%
49 - 130
Terphenyl-d14
81
%
60 - 130
2,4,6-Tribromophenol
66
%
58 - 130
Method: MAVPH
Date Analyzed:
12/02/2010 1248
Prep Method: 5035
Date Prepared:
11/30/2010 1635
C5-C8 Aliphatics
120
mg/Kg
18
200
C9-C12 Aliphatics
23
mg/Kg
9.5
200
Page 45 of 113 12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-45-27
Lab Sample ID: 680-63484-12
Analyte
Result/Qualifier
Date Sampled:
Date Received:
Client Matrix:
Percent Solids:
Unit
11/23/2010 1045
11/24/2010 0938
Solid
61
RL
Dilution
C9-C10 Aromatics
8.8
mg/Kg
5.1
200
Surrogate
Acceptance Limits
a,a,a-Trifluorotoluene (fid)
99
%
70 - 130
a,a,a-Trifluorotoluene (pid)
104
%
70 - 130
Method: MA-EPH
Date Analyzed:
12/01/2010 1747
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C9-C18 Aliphatics
<2.6
mg/Kg
2.6
1.0
C19-C36 Aliphatics
<2.6
mg/Kg
2.6
1.0
Surrogate
Acceptance Limits
1-Chlorooctadecane
53
%
40 - 140
Method: MA-EPH
Date Analyzed:
12/01/2010 2123
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C11-C22 Aromatics
<2.6
mg/Kg
2.6
1.0
Surrogate
Acceptance Limits
o-Terphenyl
81
%
40 - 140
2-Fluorobiphenyl
74
%
40 - 140
2-Bromonaphthalene
82
%
40 - 140
Page 46 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-37 Date Sampled: 11/23/2010 1100
Lab Sample ID: 680-63484-13 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 68
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2124
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<2700
ug/Kg
2700
400
Bromomethane
<2700
ug/Kg
2700
400
Vinyl chloride
<2700
ug/Kg
2700
400
Chloroethane
<2700
ug/Kg
2700
400
Methylene Chloride
5300
ug/Kg
2700
400
Acetone
<27000
ug/Kg
27000
400
Carbon disulfide
<2700
ug/Kg
2700
400
1,1-Dichloroethene
<2700
ug/Kg
2700
400
1,1-Dichloroethane
<2700
ug/Kg
2700
400
cis- 1,2-Dichloroethene
<2700
ug/Kg
2700
400
trans-1,2-Dichloroethene
<2700
ug/Kg
2700
400
Chloroform
<2700
ug/Kg
2700
400
1,2-Dichloroethane
<2700
ug/Kg
2700
400
2-Butanone (MEK)
<13000
ug/Kg
13000
400
1,1,1-Trichloroethane
<2700
ug/Kg
2700
400
Carbon tetrachloride
<2700
ug/Kg
2700
400
Dichlorobromomethane
<2700
ug/Kg
2700
400
1,1,2,2-Tetrachloroethane
<2700
ug/Kg
2700
400
1,2-Dichloropropane
<2700
ug/Kg
2700
400
trans-1,3-Dichloropropene
<2700
ug/Kg
2700
400
Trichloroethene
<2700
ug/Kg
2700
400
Chlorodibromomethane
<2700
ug/Kg
2700
400
1,1,2-Trichloroethane
<2700
ug/Kg
2700
400
Benzene
<2700
ug/Kg
2700
400
cis- 1,3-Dichloropropene
<2700
ug/Kg
2700
400
Bromoform
<2700
ug/Kg
2700
400
2-Hexanone
<13000
ug/Kg
13000
400
4-Methyl-2-pentanone (MIBK)
<13000
ug/Kg
13000
400
Tetrachloroethene
<2700
ug/Kg
2700
400
1,2-Dichlorobenzene
<2700
ug/Kg
2700
400
Toluene
43000
ug/Kg
2700
400
Chlorobenzene
<2700
ug/Kg
2700
400
Ethylbenzene
<2700
ug/Kg
2700
400
Styrene
<2700
ug/Kg
2700
400
Xylenes, Total
<5300
ug/Kg
5300
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 47
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-37 Date Sampled: 11/23/2010 1100
Lab Sample ID: 680-63484-13 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 68
Analyte Result/Qualifier Unit RL Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270C
Date Analyzed:
12/07/2010 1724
Prep Method: 3546
Date Prepared:
12/01/2010 1625
Acenaphthene
<480
ug/Kg
480
1.0
Acenaphthylene
<480
ug/Kg
480
1.0
Anthracene
<480
ug/Kg
480
1.0
Benzo[a]anthracene
<480
ug/Kg
480
1.0
Benzo[b]fluoranthene
<480
ug/Kg
480
1.0
Benzo[k]fluoranthene
<480
ug/Kg
480
1.0
Benzo[g,h,i]perylene
<480
ug/Kg
480
1.0
Benzo[a]pyrene
<480
ug/Kg
480
1.0
Bis(2-chloroethoxy)methane
<480
ug/Kg
480
1.0
Bis(2-chloroethyl)ether
<480
ug/Kg
480
1.0
Bis(2-ethylhexyl) phthalate
<480
ug/Kg
480
1.0
4-Bromophenyl phenyl ether
<480
ug/Kg
480
1.0
Butyl benzyl phthalate
<480
ug/Kg
480
1.0
Carbazole
<480
ug/Kg
480
1.0
4-Chloroaniline
<950
ug/Kg
950
1.0
4-Chloro-3-methyl phenol
<480
ug/Kg
480
1.0
2-Chloronaphthalene
<480
ug/Kg
480
1.0
2-Chlorophenol
<480
ug/Kg
480
1.0
4-Chlorophenyl phenyl ether
<480
ug/Kg
480
1.0
Chrysene
<480
ug/Kg
480
1.0
Dibenz(a,h)anthracene
<480
ug/Kg
480
1.0
Dibenzofuran
<480
ug/Kg
480
1.0
Di-n-butyl phthalate
<480
ug/Kg
480
1.0
1,2-Dichlorobenzene
<480
ug/Kg
480
1.0
1,3-Dichlorobenzene
<480
ug/Kg
480
1.0
1,4-Dichlorobenzene
<480
ug/Kg
480
1.0
3,3'-Dichlorobenzidine
<950
ug/Kg
950
1.0
2,4-Dichlorophenol
<480
ug/Kg
480
1.0
Diethyl phthalate
<480
ug/Kg
480
1.0
2,4-Dimethylphenol
<480
ug/Kg
480
1.0
Dimethyl phthalate
530
ug/Kg
480
1.0
4,6-Dinitro-2-methylphenol
<2500
ug/Kg
2500
1.0
2,4-Dinitrophenol
<2500
ug/Kg
2500
1.0
2,4-Dinitrotoluene
<480
ug/Kg
480
1.0
2,6-Dinitrotoluene
<480
ug/Kg
480
1.0
Di-n-octyl phthalate
<480
ug/Kg
480
1.0
Page 48
of 113
12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-37
Date Sampled:
11/23/2010 1100
Lab Sample ID: 680-63484-13
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
68
Analyte
Result/Qualifier
Unit
RL
Dilution
N-Nitrosodiphenylamine
<480
ug/Kg
480
1.0
Fluoranthene
<480
ug/Kg
480
1.0
Fluorene
<480
ug/Kg
480
1.0
Hexachlorobenzene
<480
ug/Kg
480
1.0
Hexachlorobutadiene
<480
ug/Kg
480
1.0
Hexachlorocyclopentadiene
<480
ug/Kg
480
1.0
Hexachloroethane
<480
ug/Kg
480
1.0
Indeno[1,2,3-cd]pyrene
<480
ug/Kg
480
1.0
Isophorone
<480
ug/Kg
480
1.0
2-Methylnaphthalene
<480
ug/Kg
480
1.0
2-Methylphenol
<480
ug/Kg
480
1.0
3 & 4 Methylphenol
<480
ug/Kg
480
1.0
Naphthalene
<480
ug/Kg
480
1.0
2-Nitroaniline
<2500
ug/Kg
2500
1.0
3-Nitroaniline
<2500
ug/Kg
2500
1.0
4-Nitroaniline
<2500
ug/Kg
2500
1.0
Nitrobenzene
<480
ug/Kg
480
1.0
2-Nitrophenol
<480
ug/Kg
480
1.0
4-Nitrophenol
<2500
ug/Kg
2500
1.0
N-Nitrosodi-n-propylamine
<480
ug/Kg
480
1.0
Pentachlorophenol
<2500
ug/Kg
2500
1.0
Phenanthrene
<480
ug/Kg
480
1.0
Phenol
<480
ug/Kg
480
1.0
Pyrene
<480
ug/Kg
480
1.0
1,2,4-Trichlorobenzene
<480
ug/Kg
480
1.0
2,4,5-Trichlorophenol
<480
ug/Kg
480
1.0
2,4,6-Trichlorophenol
<480
ug/Kg
480
1.0
bis(chloroisopropyl) ether
<480
ug/Kg
480
1.0
1,4-Dioxane
<480
ug/Kg
480
1.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
79
%
58 - 130
2-Fluorophenol
76
%
40 - 130
Nitrobenzene-d5
76
%
46 - 130
Phenol-d5
81
%
49 - 130
Terphenyl-d14
89
%
60 - 130
2,4,6-Tribromophenol
78
%
58 - 130
Method: MAVPH
Date Analyzed:
12/02/2010 1147
Prep Method: 5035
Date Prepared:
11/30/2010 1635
C5-C8 Aliphatics
74
mg/Kg
3.4
50
C9-C12 Aliphatics
9.6
mg/Kg
1.8
50
Page 49 of 113 12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63484-1
Client Sample ID: SB-45-37
Lab Sample ID: 680-63484-13
Analyte
Result/Qualifier
Date Sampled:
Date Received:
Client Matrix:
Percent Solids:
Unit
11/23/2010 1100
11/24/2010 0938
Solid
68
RL
Dilution
C9-C10 Aromatics
2.3
mg/Kg
0.95
50
Surrogate
Acceptance Limits
a,a,a-Trifluorotoluene (fid)
93
%
70 - 130
a,a,a-Trifluorotoluene (pid)
98
%
70 - 130
Method: MA-EPH
Date Analyzed:
12/01/2010 1753
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C9-C18 Aliphatics
<2.3
mg/Kg
2.3
1.0
C19-C36 Aliphatics
<2.3
mg/Kg
2.3
1.0
Surrogate
Acceptance Limits
1-Chlorooctadecane
77
%
40 - 140
Method: MA-EPH
Date Analyzed:
12/01/2010 2129
Prep Method: 3541
Date Prepared:
11/29/2010 0817
C11-C22 Aromatics
<2.3
mg/Kg
2.3
1.0
Surrogate
Acceptance Limits
o-Terphenyl
108
%
40 - 140
2-Fluorobiphenyl
78
%
40 - 140
2-Bromonaphthalene
88
%
40 - 140
Page 50 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-22GW Date Sampled: 11/23/2010 0855
Lab Sample ID: 680-63484-14 Date Received: 11/24/2010 0938
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/03/2010 1400
Prep Method: 5030B
Date Prepared:
12/03/2010 1400
1,1,1-Trichloroethane
13000
ug/L
1000
1000
1,1,2,2-Tetrachloroethane
<1000
ug/L
1000
1000
1,1,2-Trichloroethane
<1000
ug/L
1000
1000
1,1-Dichloroethane
1300
ug/L
1000
1000
1,1-Dichloroethene
9500
ug/L
1000
1000
1,2-Dichlorobenzene
3400
ug/L
1000
1000
1,2-Dichloroethane
<1000
ug/L
1000
1000
1,2-Dichloropropane
<1000
ug/L
1000
1000
2-Butanone (MEK)
<10000
ug/L
10000
1000
2-Hexanone
<10000
ug/L
10000
1000
4-Methyl-2-pentanone (MIBK)
<10000
ug/L
10000
1000
Acetone
<25000
ug/L
25000
1000
Benzene
<1000
ug/L
1000
1000
Bromoform
<1000
ug/L
1000
1000
Bromomethane
<1000
ug/L
1000
1000
Carbon disulfide
<2000
ug/L
2000
1000
Carbon tetrachloride
<1000
ug/L
1000
1000
Chlorobenzene
<1000
ug/L
1000
1000
Chlorodibromomethane
<1000
ug/L
1000
1000
Chloroethane
<1000
ug/L
1000
1000
Chloroform
<1000
ug/L
1000
1000
Chloromethane
<1000
ug/L
1000
1000
cis- 1,2-Dichloroethene
12000
ug/L
1000
1000
cis- 1,3-Dichloropropene
<1000
ug/L
1000
1000
Dichlorobromomethane
<1000
ug/L
1000
1000
Ethylbenzene
9000
ug/L
1000
1000
Methylene Chloride
<5000
ug/L
5000
1000
Styrene
<1000
ug/L
1000
1000
Tetrachloroethene
13000
ug/L
1000
1000
Toluene
120000
ug/L
1000
1000
trans-1,2-Dichloroethene
<1000
ug/L
1000
1000
trans-1,3-Dichloropropene
<1000
ug/L
1000
1000
Trichloroethene
9000
ug/L
1000
1000
Vinyl chloride
<1000
ug/L
1000
1000
Xylenes, Total
37000
ug/L
2000
1000
Surrogate
Acceptance Limits
4-Bromofluorobenzene
97
%
70 - 130
Dibromofluoromethane
94
%
70 - 130
Page 51
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-22GW
Lab Sample ID: 680-63484-14
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
107 %
Job Number: 680-63484-1
Date Sampled: 11/23/2010 0855
Date Received: 11/24/2010 0938
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 52 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-40GW Date Sampled: 11/23/2010 1005
Lab Sample ID: 680-63484-15 Date Received: 11/24/2010 0938
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/02/2010 2012
Prep Method: 5030B
Date Prepared:
12/02/2010 2012
1,1,1-Trichloroethane
1400
ug/L
1000
1000
1,1,2,2-Tetrachloroethane
<1000
ug/L
1000
1000
1,1,2-Trichloroethane
<1000
ug/L
1000
1000
1,1-Dichloroethane
<1000
ug/L
1000
1000
1,1-Dichloroethene
11000
ug/L
1000
1000
1,2-Dichlorobenzene
<1000
ug/L
1000
1000
1,2-Dichloroethane
<1000
ug/L
1000
1000
1,2-Dichloropropane
<1000
ug/L
1000
1000
2-Butanone (MEK)
<10000
ug/L
10000
1000
2-Hexanone
<10000
ug/L
10000
1000
4-Methyl-2-pentanone (MIBK)
<10000
ug/L
10000
1000
Acetone
<25000
ug/L
25000
1000
Benzene
<1000
ug/L
1000
1000
Bromoform
<1000
ug/L
1000
1000
Bromomethane
<1000
ug/L
1000
1000
Carbon disulfide
<2000
ug/L
2000
1000
Carbon tetrachloride
<1000
ug/L
1000
1000
Chlorobenzene
<1000
ug/L
1000
1000
Chlorodibromomethane
<1000
ug/L
1000
1000
Chloroethane
<1000
ug/L
1000
1000
Chloroform
<1000
ug/L
1000
1000
Chloromethane
<1000
ug/L
1000
1000
cis- 1,2-Dichloroethene
1600
ug/L
1000
1000
cis- 1,3-Dichloropropene
<1000
ug/L
1000
1000
Dichlorobromomethane
<1000
ug/L
1000
1000
Ethylbenzene
1700
ug/L
1000
1000
Methylene Chloride
12000
ug/L
5000
1000
Styrene
<1000
ug/L
1000
1000
Tetrachloroethene
2500
ug/L
1000
1000
Toluene
51000
ug/L
1000
1000
trans-1,2-Dichloroethene
<1000
ug/L
1000
1000
trans-1,3-Dichloropropene
<1000
ug/L
1000
1000
Trichloroethene
1800
ug/L
1000
1000
Vinyl chloride
<1000
ug/L
1000
1000
Xylenes, Total
6400
ug/L
2000
1000
Surrogate
Acceptance Limits
4-Bromofluorobenzene
89
%
70 - 130
Dibromofluoromethane
96
%
70 - 130
Page 53
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-45-40GW
Lab Sample ID: 680-63484-15
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
92 %
Job Number: 680-63484-1
Date Sampled: 11/23/2010 1005
Date Received: 11/24/2010 0938
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 54 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-9 Date Sampled: 11/23/2010 1345
Lab Sample ID: 680-63484-16 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 62
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/06/2010 2100
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<7.1
ug/Kg
7.1
1.0
Bromomethane
<7.1
ug/Kg
7.1
1.0
Vinyl chloride
<7.1
ug/Kg
7.1
1.0
Chloroethane
<7.1
ug/Kg
7.1
1.0
Methylene Chloride
<7.1
ug/Kg
7.1
1.0
Acetone
<71
ug/Kg
71
1.0
Carbon disulfide
<7.1
ug/Kg
7.1
1.0
1,1-Dichloroethene
15
ug/Kg
7.1
1.0
1,1-Dichloroethane
<7.1
ug/Kg
7.1
1.0
cis- 1,2-Dichloroethene
<7.1
ug/Kg
7.1
1.0
trans-1,2-Dichloroethene
<7.1
ug/Kg
7.1
1.0
Chloroform
<7.1
ug/Kg
7.1
1.0
1,2-Dichloroethane
<7.1
ug/Kg
7.1
1.0
2-Butanone (MEK)
<36
ug/Kg
36
1.0
1,1,1-Trichloroethane
<7.1
ug/Kg
7.1
1.0
Carbon tetrachloride
<7.1
ug/Kg
7.1
1.0
Dichlorobromomethane
<7.1
ug/Kg
7.1
1.0
1,1,2,2-Tetrachloroethane
<7.1
ug/Kg
7.1
1.0
1,2-Dichloropropane
<7.1
ug/Kg
7.1
1.0
trans-1,3-Dichloropropene
<7.1
ug/Kg
7.1
1.0
Trichloroethene
<7.1
ug/Kg
7.1
1.0
Chlorodibromomethane
<7.1
ug/Kg
7.1
1.0
1,1,2-Trichloroethane
<7.1
ug/Kg
7.1
1.0
Benzene
<7.1
ug/Kg
7.1
1.0
cis- 1,3-Dichloropropene
<7.1
ug/Kg
7.1
1.0
Bromoform
<7.1
ug/Kg
7.1
1.0
2-Hexanone
<36
ug/Kg
36
1.0
4-Methyl-2-pentanone (MIBK)
<36
ug/Kg
36
1.0
Tetrachloroethene
12
ug/Kg
7.1
1.0
1,2-Dichlorobenzene
<7.1
ug/Kg
7.1
1.0
Toluene
<7.1
ug/Kg
7.1
1.0
Chlorobenzene
<7.1
ug/Kg
7.1
1.0
Ethylbenzene
<7.1
ug/Kg
7.1
1.0
Styrene
<7.1
ug/Kg
7.1
1.0
Xylenes, Total
<14
ug/Kg
14
1.0
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
96
%
65 - 130
4-Bromofluorobenzene
102
%
65 - 130
Page 55
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-9
Lab Sample ID: 680-63484-16
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
91 %
Job Number: 680-63484-1
Date Sampled:
11/23/2010 1345
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
62
RL Dilution
Acceptance Limits
65 - 130
Page 56 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-20 Date Sampled: 11/23/2010 1420
Lab Sample ID: 680-63484-17 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 60
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2206
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<300
ug/Kg
300
40
Bromomethane
<300
ug/Kg
300
40
Vinyl chloride
<300
ug/Kg
300
40
Chloroethane
<300
ug/Kg
300
40
Methylene Chloride
<300
ug/Kg
300
40
Acetone
<3000
ug/Kg
3000
40
Carbon disulfide
<300
ug/Kg
300
40
1,1-Dichloroethene
3200
ug/Kg
300
40
1,1-Dichloroethane
<300
ug/Kg
300
40
cis- 1,2-Dichloroethene
660
ug/Kg
300
40
trans-1,2-Dichloroethene
<300
ug/Kg
300
40
Chloroform
<300
ug/Kg
300
40
1,2-Dichloroethane
<300
ug/Kg
300
40
2-Butanone (MEK)
<1500
ug/Kg
1500
40
1,1,1-Trichloroethane
<300
ug/Kg
300
40
Carbon tetrachloride
<300
ug/Kg
300
40
Dichlorobromomethane
<300
ug/Kg
300
40
1,1,2,2-Tetrachloroethane
<300
ug/Kg
300
40
1,2-Dichloropropane
<300
ug/Kg
300
40
trans-1,3-Dichloropropene
<300
ug/Kg
300
40
Trichloroethene
810
ug/Kg
300
40
Chlorodibromomethane
<300
ug/Kg
300
40
1,1,2-Trichloroethane
<300
ug/Kg
300
40
Benzene
920
ug/Kg
300
40
cis- 1,3-Dichloropropene
<300
ug/Kg
300
40
Bromoform
<300
ug/Kg
300
40
2-Hexanone
<1500
ug/Kg
1500
40
4-Methyl-2-pentanone (MIBK)
<1500
ug/Kg
1500
40
Tetrachloroethene
1500
ug/Kg
300
40
1,2-Dichlorobenzene
1300
ug/Kg
300
40
Toluene
<300
ug/Kg
300
40
Chlorobenzene
<300
ug/Kg
300
40
Ethylbenzene
<300
ug/Kg
300
40
Styrene
<300
ug/Kg
300
40
Xylenes, Total
1100
ug/Kg
600
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
54 X
%
65 - 130
4-Bromofluorobenzene
75
%
65 - 130
Page 57
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-20
Lab Sample ID: 680-63484-17
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
54 X %
Job Number: 680-63484-1
Date Sampled:
11/23/2010 1420
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
60
RL
Acceptance Limits
65 - 130
Dilution
Page 58 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-29 Date Sampled: 11/23/2010 1450
Lab Sample ID: 680-63484-18 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 64
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2227
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<290
ug/Kg
290
40
Bromomethane
<290
ug/Kg
290
40
Vinyl chloride
<290
ug/Kg
290
40
Chloroethane
<290
ug/Kg
290
40
Methylene Chloride
<290
ug/Kg
290
40
Acetone
<2900
ug/Kg
2900
40
Carbon disulfide
<290
ug/Kg
290
40
1,1-Dichloroethene
900
ug/Kg
290
40
1,1-Dichloroethane
<290
ug/Kg
290
40
cis- 1,2-Dichloroethene
<290
ug/Kg
290
40
trans-1,2-Dichloroethene
<290
ug/Kg
290
40
Chloroform
<290
ug/Kg
290
40
1,2-Dichloroethane
<290
ug/Kg
290
40
2-Butanone (MEK)
<1400
ug/Kg
1400
40
1,1,1-Trichloroethane
<290
ug/Kg
290
40
Carbon tetrachloride
<290
ug/Kg
290
40
Dichlorobromomethane
<290
ug/Kg
290
40
1,1,2,2-Tetrachloroethane
<290
ug/Kg
290
40
1,2-Dichloropropane
<290
ug/Kg
290
40
trans-1,3-Dichloropropene
<290
ug/Kg
290
40
Trichloroethene
1000
ug/Kg
290
40
Chlorodibromomethane
<290
ug/Kg
290
40
1,1,2-Trichloroethane
<290
ug/Kg
290
40
Benzene
330
ug/Kg
290
40
cis- 1,3-Dichloropropene
<290
ug/Kg
290
40
Bromoform
<290
ug/Kg
290
40
2-Hexanone
<1400
ug/Kg
1400
40
4-Methyl-2-pentanone (MIBK)
<1400
ug/Kg
1400
40
Tetrachloroethene
1700
ug/Kg
290
40
1,2-Dichlorobenzene
1800
ug/Kg
290
40
Toluene
<290
ug/Kg
290
40
Chlorobenzene
<290
ug/Kg
290
40
Ethylbenzene
<290
ug/Kg
290
40
Styrene
<290
ug/Kg
290
40
Xylenes, Total
1700
ug/Kg
570
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
53 X
%
65 - 130
4-Bromofluorobenzene
68
%
65 - 130
Page 59
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-29
Lab Sample ID: 680-63484-18
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
55 X %
Job Number: 680-63484-1
Date Sampled:
11/23/2010 1450
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
64
RL
Acceptance Limits
65 - 130
Dilution
Page 60 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-36 Date Sampled: 11/23/2010 1505
Lab Sample ID: 680-63484-19 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 66
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2248
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<540
ug/Kg
540
40
Bromomethane
<540
ug/Kg
540
40
Vinyl chloride
<540
ug/Kg
540
40
Chloroethane
<540
ug/Kg
540
40
Methylene Chloride
<540
ug/Kg
540
40
Acetone
<5400
ug/Kg
5400
40
Carbon disulfide
<540
ug/Kg
540
40
1,1-Dichloroethene
<540
ug/Kg
540
40
1,1-Dichloroethane
<540
ug/Kg
540
40
cis- 1,2-Dichloroethene
<540
ug/Kg
540
40
trans-1,2-Dichloroethene
<540
ug/Kg
540
40
Chloroform
<540
ug/Kg
540
40
1,2-Dichloroethane
<540
ug/Kg
540
40
2-Butanone (MEK)
<2700
ug/Kg
2700
40
1,1,1-Trichloroethane
<540
ug/Kg
540
40
Carbon tetrachloride
<540
ug/Kg
540
40
Dichlorobromomethane
<540
ug/Kg
540
40
1,1,2,2-Tetrachloroethane
<540
ug/Kg
540
40
1,2-Dichloropropane
<540
ug/Kg
540
40
trans-1,3-Dichloropropene
<540
ug/Kg
540
40
Trichloroethene
790
ug/Kg
540
40
Chlorodibromomethane
<540
ug/Kg
540
40
1,1,2-Trichloroethane
<540
ug/Kg
540
40
Benzene
<540
ug/Kg
540
40
cis- 1,3-Dichloropropene
<540
ug/Kg
540
40
Bromoform
<540
ug/Kg
540
40
2-Hexanone
<2700
ug/Kg
2700
40
4-Methyl-2-pentanone (MIBK)
<2700
ug/Kg
2700
40
Tetrachloroethene
1700
ug/Kg
540
40
1,2-Dichlorobenzene
2400
ug/Kg
540
40
Toluene
<540
ug/Kg
540
40
Chlorobenzene
<540
ug/Kg
540
40
Ethylbenzene
<540
ug/Kg
540
40
Styrene
<540
ug/Kg
540
40
Xylenes, Total
2500
ug/Kg
1100
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
65
%
65 - 130
4-Bromofluorobenzene
124
%
65 - 130
Page 61
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-36
Lab Sample ID: 680-63484-19
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
67 %
Job Number: 680-63484-1
Date Sampled:
11/23/2010 1505
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
66
RL Dilution
Acceptance Limits
65 - 130
Page 62 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-46 Date Sampled: 11/23/2010 1620
Lab Sample ID: 680-63484-20 Date Received: 11/24/2010 0938
Client Matrix: Solid
Percent Solids: 66
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2309
Prep Method: 5035
Date Prepared:
11/29/2010 1003
Chloromethane
<270
ug/Kg
270
40
Bromomethane
<270
ug/Kg
270
40
Vinyl chloride
<270
ug/Kg
270
40
Chloroethane
<270
ug/Kg
270
40
Methylene Chloride
<270
ug/Kg
270
40
Acetone
<2700
ug/Kg
2700
40
Carbon disulfide
<270
ug/Kg
270
40
1,1-Dichloroethene
3900
ug/Kg
270
40
1,1-Dichloroethane
<270
ug/Kg
270
40
cis- 1,2-Dichloroethene
<270
ug/Kg
270
40
trans-1,2-Dichloroethene
<270
ug/Kg
270
40
Chloroform
<270
ug/Kg
270
40
1,2-Dichloroethane
<270
ug/Kg
270
40
2-Butanone (MEK)
<1300
ug/Kg
1300
40
1,1,1-Trichloroethane
<270
ug/Kg
270
40
Carbon tetrachloride
<270
ug/Kg
270
40
Dichlorobromomethane
<270
ug/Kg
270
40
1,1,2,2-Tetrachloroethane
<270
ug/Kg
270
40
1,2-Dichloropropane
<270
ug/Kg
270
40
trans-1,3-Dichloropropene
<270
ug/Kg
270
40
Trichloroethene
460
ug/Kg
270
40
Chlorodibromomethane
<270
ug/Kg
270
40
1,1,2-Trichloroethane
<270
ug/Kg
270
40
Benzene
830
ug/Kg
270
40
cis- 1,3-Dichloropropene
<270
ug/Kg
270
40
Bromoform
<270
ug/Kg
270
40
2-Hexanone
<1300
ug/Kg
1300
40
4-Methyl-2-pentanone (MIBK)
<1300
ug/Kg
1300
40
Tetrachloroethene
2200
ug/Kg
270
40
1,2-Dichlorobenzene
670
ug/Kg
270
40
Toluene
<270
ug/Kg
270
40
Chlorobenzene
<270
ug/Kg
270
40
Ethylbenzene
<270
ug/Kg
270
40
Styrene
<270
ug/Kg
270
40
Xylenes, Total
1600
ug/Kg
530
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
78
%
65 - 130
4-Bromofluorobenzene
88
%
65 - 130
Page 63
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-46
Lab Sample ID: 680-63484-20
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
80 %
Job Number: 680-63484-1
Date Sampled:
11/23/2010 1620
Date Received:
11/24/2010 0938
Client Matrix:
Solid
Percent Solids:
66
RL Dilution
Acceptance Limits
65 - 130
Page 64 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-16GW Date Sampled: 11/23/2010 1400
Lab Sample ID: 680-63484-21 Date Received: 11/24/2010 0938
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/03/2010 1429
Prep Method: 5030B
Date Prepared:
12/03/2010 1429
1,1,1-Trichloroethane
110
ug/L
20
20
1,1,2,2-Tetrachloroethane
<20
ug/L
20
20
1,1,2-Trichloroethane
53
ug/L
20
20
1,1-Dichloroethane
210
ug/L
20
20
1,1-Dichloroethene
1900
ug/L
20
20
1,2-Dichlorobenzene
150
ug/L
20
20
1,2-Dichloroethane
<20
ug/L
20
20
1,2-Dichloropropane
<20
ug/L
20
20
2-Butanone (MEK)
<200
ug/L
200
20
2-Hexanone
<200
ug/L
200
20
4-Methyl-2-pentanone (MIBK)
<200
ug/L
200
20
Acetone
<500
ug/L
500
20
Benzene
530
ug/L
20
20
Bromoform
<20
ug/L
20
20
Bromomethane
<20
ug/L
20
20
Carbon disulfide
<40
ug/L
40
20
Carbon tetrachloride
<20
ug/L
20
20
Chlorobenzene
<20
ug/L
20
20
Chlorodibromomethane
<20
ug/L
20
20
Chloroethane
<20
ug/L
20
20
Chloroform
120
ug/L
20
20
Chloromethane
<20
ug/L
20
20
cis- 1,2-Dichloroethene
1200
ug/L
20
20
cis- 1,3-Dichloropropene
<20
ug/L
20
20
Dichlorobromomethane
<20
ug/L
20
20
Ethylbenzene
98
ug/L
20
20
Methylene Chloride
<100
ug/L
100
20
Styrene
<20
ug/L
20
20
Tetrachloroethene
470
ug/L
20
20
Toluene
1200
ug/L
20
20
trans-1,2-Dichloroethene
<20
ug/L
20
20
trans-1,3-Dichloropropene
<20
ug/L
20
20
Trichloroethene
420
ug/L
20
20
Vinyl chloride
<20
ug/L
20
20
Xylenes, Total
420
ug/L
40
20
Surrogate
Acceptance Limits
4-Bromofluorobenzene
98
%
70 - 130
Dibromofluoromethane
95
%
70 - 130
Page 65
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-16GW
Lab Sample ID: 680-63484-21
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
107 %
Job Number: 680-63484-1
Date Sampled: 11/23/2010 1400
Date Received: 11/24/2010 0938
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 66 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-40GW Date Sampled: 11/23/2010 1520
Lab Sample ID: 680-63484-22 Date Received: 11/24/2010 0938
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/03/2010 1457
Prep Method: 5030B
Date Prepared:
12/03/2010 1457
1,1,1-Trichloroethane
<50
ug/L
50
50
1,1,2,2-Tetrachloroethane
<50
ug/L
50
50
1,1,2-Trichloroethane
<50
ug/L
50
50
1,1-Dichloroethane
260
ug/L
50
50
1,1-Dichloroethene
3800
ug/L
50
50
1,2-Dichlorobenzene
680
ug/L
50
50
1,2-Dichloroethane
<50
ug/L
50
50
1,2-Dichloropropane
<50
ug/L
50
50
2-Butanone (MEK)
<500
ug/L
500
50
2-Hexanone
<500
ug/L
500
50
4-Methyl-2-pentanone (MIBK)
<500
ug/L
500
50
Acetone
<1200
ug/L
1200
50
Benzene
1100
ug/L
50
50
Bromoform
<50
ug/L
50
50
Bromomethane
<50
ug/L
50
50
Carbon disulfide
<100
ug/L
100
50
Carbon tetrachloride
<50
ug/L
50
50
Chlorobenzene
<50
ug/L
50
50
Chlorodibromomethane
<50
ug/L
50
50
Chloroethane
<50
ug/L
50
50
Chloroform
240
ug/L
50
50
Chloromethane
<50
ug/L
50
50
cis- 1,2-Dichloroethene
240
ug/L
50
50
cis- 1,3-Dichloropropene
<50
ug/L
50
50
Dichlorobromomethane
<50
ug/L
50
50
Ethylbenzene
<50
ug/L
50
50
Methylene Chloride
<250
ug/L
250
50
Styrene
<50
ug/L
50
50
Tetrachloroethene
1300
ug/L
50
50
Toluene
51
ug/L
50
50
trans-1,2-Dichloroethene
<50
ug/L
50
50
trans-1,3-Dichloropropene
<50
ug/L
50
50
Trichloroethene
910
ug/L
50
50
Vinyl chloride
<50
ug/L
50
50
Xylenes, Total
1300
ug/L
100
50
Surrogate
Acceptance Limits
4-Bromofluorobenzene
99
%
70 - 130
Dibromofluoromethane
95
%
70 - 130
Page 67
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-40GW
Lab Sample ID: 680-63484-22
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
106 %
Job Number: 680-63484-1
Date Sampled: 11/23/2010 1520
Date Received: 11/24/2010 0938
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 68 of 113 12/14/2010

Mr. Don Malone Job Number: 680-63484-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: Trip Blank Date Sampled: 11/22/2010 0000
Lab Sample ID: 680-63484-23 Date Received: 11/24/2010 0938
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/02/2010 1401
Prep Method: 5030B
Date Prepared:
12/02/2010 1401
1,1,1-Trichloroethane
<1.0
ug/L
1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
ug/L
1.0
1.0
1,1,2-Trichloroethane
<1.0
ug/L
1.0
1.0
1,1-Dichloroethane
<1.0
ug/L
1.0
1.0
1,1-Dichloroethene
<1.0
ug/L
1.0
1.0
1,2-Dichlorobenzene
<1.0
ug/L
1.0
1.0
1,2-Dichloroethane
<1.0
ug/L
1.0
1.0
1,2-Dichloropropane
<1.0
ug/L
1.0
1.0
2-Butanone (MEK)
<10
ug/L
10
1.0
2-Hexanone
<10
ug/L
10
1.0
4-Methyl-2-pentanone (MIBK)
<10
ug/L
10
1.0
Acetone
<25
ug/L
25
1.0
Benzene
<1.0
ug/L
1.0
1.0
Bromoform
<1.0
ug/L
1.0
1.0
Bromomethane
<1.0
ug/L
1.0
1.0
Carbon disulfide
<2.0
ug/L
2.0
1.0
Carbon tetrachloride
<1.0
ug/L
1.0
1.0
Chlorobenzene
<1.0
ug/L
1.0
1.0
Chlorodibromomethane
<1.0
ug/L
1.0
1.0
Chloroethane
<1.0
ug/L
1.0
1.0
Chloroform
<1.0
ug/L
1.0
1.0
Chloromethane
<1.0
ug/L
1.0
1.0
cis- 1,2-Dichloroethene
<1.0
ug/L
1.0
1.0
cis- 1,3-Dichloropropene
<1.0
ug/L
1.0
1.0
Dichlorobromomethane
<1.0
ug/L
1.0
1.0
Ethylbenzene
<1.0
ug/L
1.0
1.0
Methylene Chloride
<5.0
ug/L
5.0
1.0
Styrene
<1.0
ug/L
1.0
1.0
Tetrachloroethene
<1.0
ug/L
1.0
1.0
Toluene
<1.0
ug/L
1.0
1.0
trans-1,2-Dichloroethene
<1.0
ug/L
1.0
1.0
trans-1,3-Dichloropropene
<1.0
ug/L
1.0
1.0
Trichloroethene
<1.0
ug/L
1.0
1.0
Vinyl chloride
<1.0
ug/L
1.0
1.0
Xylenes, Total
<2.0
ug/L
2.0
1.0
Surrogate
Acceptance Limits
4-Bromofluorobenzene
93
%
70 - 130
Dibromofluoromethane
99
%
70 - 130
Page 69
of 113
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: Trip Blank
Lab Sample ID: 680-63484-23
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
100 %
Job Number: 680-63484-1
Date Sampled: 11/22/2010 0000
Date Received: 11/24/2010 0938
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 70 of 113 12/14/2010

DATA REPORTING QUALIFIERS
Client: ARCADIS U.S., Inc.
Lab Section Qualifier Description
GC/MS VOA
GC/MS Semi VOA
GC VOA
Job Number: 680-63484-1
LCS or LCSD exceeds the control limits
X Surrogate is outside control limits
D Surrogate or matrix spike recoveries were not obtained
because the extract was diluted for analysis; also compounds
analyzed at a dilution may be flagged with a D.
LCS or LCSD exceeds the control limits
E Result exceeded calibration range.
X Surrogate is outside control limits
D Surrogate or matrix spike recoveries were not obtained
because the extract was diluted for analysis; also compounds
analyzed at a dilution may be flagged with a D.
X Surrogate is outside control limits
TestAmerica Savannah
Page 71 of 113 12/14/2010

QUALITY CONTROL RESULTS
TestAmerica Savannah
Page 72 of 113
12/14/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63484-1
Report
Lab Sample ID Client Sample ID Basis Client Matrix Method Prep Batch
GC/MS VOA
Prep Batch:680-187312
680-63484-1
SB-27-6
T
Solid
5035
680-63484-2
SB-27-10.5
T
Solid
5035
680-63484-3
SB-27-14
T
Solid
5035
680-63484-4
SB-27-16
T
Solid
5035
680-63484-5
SB-27-18
T
Solid
5035
680-63484-8
SB-45-7
T
Solid
5035
680-63484-9
SB-45-10
T
Solid
5035
680-63484-10
SB-45-17
T
Solid
5035
680-63484-11
SB-45-24
T
Solid
5035
680-63484-12
SB-45-27
T
Solid
5035
680-63484-13
SB-45-37
T
Solid
5035
680-63484-16
SB-26-9
T
Solid
5035
680-63484-17
SB-26-20
T
Solid
5035
680-63484-18
SB-26-29
T
Solid
5035
680-63484-19
SB-26-36
T
Solid
5035
680-63484-20
SB-26-46
T
Solid
5035
Analysis Batch:680-187749
LCS 680-187749/3
Lab Control Sample
T
Water
8260B
LCSD 680-187749/4
Lab Control Sample Duplicate
T
Water
8260B
MB 680-187749/6
Method Blank
T
Water
8260B
680-63484-6
SB-27-48GW
T
Water
8260B
680-63484-7
SB-27-22GW
T
Water
8260B
Analysis Batch:680-187772
LCS 680-187772/5
Lab Control Sample
T
Water
8260B
LCSD 680-187772/6
Lab Control Sample Duplicate
T
Water
8260B
MB 680-187772/8
Method Blank
T
Water
8260B
680-63484-15
SB-45-40GW
T
Water
8260E
680-63484-23
Trip Blank
T
Water
8260E
Analysis Batch:680-187864
LCS 680-187864/10
Lab Control Sample
T
Water
8260E
LCSD 680-187864/11
Lab Control Sample Duplicate
T
Water
8260E
MB 680-187864/13
Method Blank
T
Water
8260E
680-63484-14
SB-45-22GW
T
Water
8260E
680-63484-21
SB-26-16GW
T
Water
8260E
680-63484-22
SB-26-40GW
T
Water
8260E
TestAmerica Savannah
Page 73 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63484-1
Report
Lab Sample ID Client Sample ID Basis Client Matrix Method Prep Batch
GC/MS VOA
Analysis Batch:680-187998
LCS 680-187998/14
LCSD 680-187998/15
MB 680-187998/17
680-63484-1
680-63484-2
680-63484-3
680-63484-4
680-63484-5
680-63484-8
680-63484-9
680-63484-10
680-63484-11
680-63484-12
680-63484-13
680-63484-17
680-63484-18
680-63484-19
680-63484-20
Analysis Batch:680-188140
LCS 680-188140/6
LCSD 680-188140/7
MB 680-188140/9
680-63484-16
Report Basis
T = Total
TestAmerica Savannah
Lab Control Sample
T
Solid
8260B
Lab Control Sample Duplicate
T
Solid
8260B
Method Blank
T
Solid
8260E
SB-27-6
T
Solid
8260E
SB-27-10.5
T
Solid
8260E
SB-27-14
T
Solid
8260E
SB-27-16
T
Solid
8260E
SB-27-18
T
Solid
8260E
SB-45-7
T
Solid
8260E
SB-45-10
T
Solid
8260E
SB-45-17
T
Solid
8260E
SB-45-24
T
Solid
8260B
SB-45-27
T
Solid
8260B
SB-45-37
T
Solid
8260B
SB-26-20
T
Solid
8260B
SB-26-29
T
Solid
8260B
SB-26-36
T
Solid
8260B
SB-26-46
T
Solid
8260B
Lab Control Sample
T
Solid
8260B
Lab Control Sample Duplicate
T
Solid
8260B
Method Blank
T
Solid
8260B
SB-26-9
T
Solid
8260B
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
680-187312
Page 74 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63484-1
Report
Lab Sample ID
Client Sample ID
Basis
Client Matrix
Method Prep Batch
GC/MS Semi VOA
Prep Batch:680-187634
LCS 680-187634/13-A
Lab Control Sample
T
Solid
3546
MB 680-187634/12-A
Method Blank
T
Solid
3546
680-63484-1
SB-27-6
T
Solid
3546
680-63484-1 MS
Matrix Spike
T
Solid
3546
680-63484-1 MSD
Matrix Spike Duplicate
T
Solid
3546
680-63484-2
SB-27-10.5
T
Solid
3546
680-63484-3
SB-27-14
T
Solid
3546
680-63484-4
SB-27-16
T
Solid
3546
680-63484-5
SB-27-18
T
Solid
3546
680-63484-8
SB-45-7
T
Solid
3546
680-63484-9
SB-45-10
T
Solid
3546
680-63484-10
SB-45-17
T
Solid
3546
680-63484-11
SB-45-24
T
Solid
3546
680-63484-12
SB-45-27
T
Solid
3546
680-63484-13
SB-45-37
T
Solid
3546
Analysis Batch:680-188137
LCS 680-187634/13-A
Lab Control Sample
T
Solid
8270C
680-187634
MB 680-187634/12-A
Method Blank
T
Solid
8270C
680-187634
680-63484-1
SB-27-6
T
Solid
8270C
680-187634
680-63484-1 MS
Matrix Spike
T
Solid
8270C
680-187634
680-63484-1 MSD
Matrix Spike Duplicate
T
Solid
8270C
680-187634
680-63484-2
SB-27-10.5
T
Solid
8270C
680-187634
680-63484-5
SB-27-18
T
Solid
8270C
680-187634
680-63484-8
SB-45-7
T
Solid
8270C
680-187634
680-63484-9
SB-45-10
T
Solid
8270C
680-187634
680-63484-11
SB-45-24
T
Solid
8270C
680-187634
Analysis Batch:680-188200
680-63484-4
SB-27-16
T
Solid
8270C
680-187634
680-63484-10
SB-45-17
T
Solid
8270C
680-187634
680-63484-12
SB-45-27
T
Solid
8270C
680-187634
680-63484-13
SB-45-37
T
Solid
8270C
680-187634
Analysis Batch:680-188299
680-63484-3
SB-27-14
T
Solid
8270C
680-187634
Report Basis
T = Total
TestAmerica Savannah
Page 75 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63484-1
Report
Lab Sample ID Client Sample ID Basis Client Matrix Method Prep Batch
GC VOA
Prep Batch: 400-121716
LCS 400-121716/2-A
Lab Control Sample
T
Solid
5035
LCSD 400-121716/3-A
Lab Control Sample Duplicate
T
Solid
5035
MB 400-121716/1-A
Method Blank
T
Solid
5035
680-63484-8
SB-45-7
T
Solid
5035
680-63484-9
SB-45-10
T
Solid
5035
680-63484-10
SB-45-17
T
Solid
5035
680-63484-11
SB-45-24
T
Solid
5035
680-63484-12
SB-45-27
T
Solid
5035
680-63484-13
SB-45-37
T
Solid
5035
Analysis Batch:400-122022
LCS 400-121716/2-A
Lab Control Sample
T
Solid
MAVPH
400-121716
LCSD 400-121716/3-A
Lab Control Sample Duplicate
T
Solid
MAVPH
400-121716
MB 400-121716/1-A
Method Blank
T
Solid
MAVPH
400-121716
680-63484-8
SB-45-7
T
Solid
MAVPH
400-121716
680-63484-9
SB-45-10
T
Solid
MAVPH
400-121716
680-63484-10
SB-45-17
T
Solid
MAVPH
400-121716
680-63484-11
SB-45-24
T
Solid
MAVPH
400-121716
680-63484-12
SB-45-27
T
Solid
MAVPH
400-121716
680-63484-13
SB-45-37
T
Solid
MAVPH
400-121716
Report Basis
T = Total
TestAmerica Savannah
Page 76 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63484-1
Report
Lab Sample ID Client Sample ID Basis Client Matrix Method Prep Batch
GC Semi VOA
Prep Batch:400-121385
LCS 400-121385/15-A
LCSD 400-121385/16-A
MB 400-121385/17-A
680-63484-8
680-63484-9
680-63484-10
680-63484-11
680-63484-12
680-63484-13
Analysis Batch:400-121670
LCS 400-121385/15-A
LCSD 400-121385/16-A
MB 400-121385/17-A
680-63484-8
680-63484-9
680-63484-10
680-63484-11
680-63484-12
680-63484-13
Analysis Batch:400-121672
LCS 400-121385/15-A
LCSD 400-121385/16-A
MB 400-121385/17-A
680-63484-8
680-63484-9
680-63484-10
680-63484-11
680-63484-12
680-63484-13
Report Basis
T = Total
TestAmerica Savannah
Lab Control Sample
T
Solid
3541
Lab Control Sample Duplicate
T
Solid
3541
Method Blank
T
Solid
3541
SB-45-7
T
Solid
3541
SB-45-10
T
Solid
3541
SB-45-17
T
Solid
3541
SB-45-24
T
Solid
3541
SB-45-27
T
Solid
3541
SB-45-37
T
Solid
3541
Lab Control Sample
T
Solid
MA-EPH
400-121385
Lab Control Sample Duplicate
T
Solid
MA-EPH
400-121385
Method Blank
T
Solid
MA-EPH
400-121385
SB-45-7
T
Solid
MA-EPH
400-121385
SB-45-10
T
Solid
MA-EPH
400-121385
SB-45-17
T
Solid
MA-EPH
400-121385
SB-45-24
T
Solid
MA-EPH
400-121385
SB-45-27
T
Solid
MA-EPH
400-121385
SB-45-37
T
Solid
MA-EPH
400-121385
Lab Control Sample
T
Solid
MA-EPH
400-121385
Lab Control Sample Duplicate
T
Solid
MA-EPH
400-121385
Method Blank
T
Solid
MA-EPH
400-121385
SB-45-7
T
Solid
MA-EPH
400-121385
SB-45-10
T
Solid
MA-EPH
400-121385
SB-45-17
T
Solid
MA-EPH
400-121385
SB-45-24
T
Solid
MA-EPH
400-121385
SB-45-27
T
Solid
MA-EPH
400-121385
SB-45-37
T
Solid
MA-EPH
400-121385
Page 77 of 113 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Solid
Lab Sample ID
Client Sample ID
TOL
%Rec
BFB
%Rec
DBFM
%Rec
680-63484-1
SB-27-6
82
93
79
680-63484-2
SB-27-10.5
OD
OD
OD
680-63484-3
SB-27-14
OD
OD
OD
680-63484-4
SB-27-16
OD
OD
OD
680-63484-5
SB-27-18
OD
OD
OD
680-63484-8
SB-45-7
OD
OD
OD
680-63484-9
SB-45-10
OD
OD
OD
680-63484-10
SB-45-17
OD
OD
OD
680-63484-11
SB-45-24
OD
OD
OD
680-63484-12
SB-45-27
OD
OD
OD
680-63484-13
SB-45-37
OD
OD
OD
680-63484-16
SB-26-9
96
102
91
680-63484-17
SB-26-20
54X
75
54X
680-63484-18
SB-26-29
53X
68
55X
680-63484-19
SB-26-36
65
124
67
680-63484-20
SB-26-46
78
88
80
MB 680-188140/9
95
98
94
LCS 680-187998/14
97
112
108
LCS 680-188140/6
93
90
93
LCSD 680-187998/15
100
115
97
LCSD 680-188140/7
92
90
95
Surrogate
TOL = Toluene-d8 (Surr)
BFB = 4-Bromofluorobenzene
DBFM = Dibromofluoromethane
Acceptance Limits
65-130
65-130
65-130
Job Number: 680-63484-1
TestAmerica Savannah
Page 78 of 113
12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Water
Lab Sample ID
Client Sample ID
BFB
%Rec
DBFM
%Rec
TOL
%Rec
680-63484-6
SB-27-48GW
97
94
106
680-63484-7
SB-27-22GW
96
94
106
680-63484-14
SB-45-22GW
97
94
107
680-63484-15
SB-45-40GW
89
96
92
680-63484-21
SB-26-16GW
98
95
107
680-63484-22
SB-26-40GW
99
95
106
680-63484-23
Trip Blank
93
99
100
Surrogate
BFB = 4-Bromofluorobenzene
DBFM = Dibromofluoromethane
TOL = Toluene-d8 (Surr)
Acceptance Limits
70-130
70-130
70-130
Job Number: 680-63484-1
TestAmerica Savannah
Page 79 of 113
12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Water
Lab Sample ID
MB 680-187749/6
MB 680-187772/8
MB 680-187864/13
LCS 680-187749/3
LCS 680-187772/5
LCS 680-187864/10
LCSD 680-187749/4
LCSD 680-187772/6
LCSD 680-187864/11
Client Sample ID
Surrogate
TOL = Toluene-d8 (Surr)
BFB = 4-Bromofluorobenzene
DBFM = Dibromofluoromethane
Job Number: 680-63484-1
TOL
%Rec
BFB
%Rec
DBFM
%Rec
101
95
101
94
90
103
106
97
99
103
99
104
97
98
105
103
101
103
102
100
102
97
96
105
100
100
102
Acceptance Limits
70-130
70-130
70-130
TestAmerica Savannah
Page 80 of 113 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc. Job Number: 680-63484-1
Surrogate Recovery Report
8270C Semivolatile Compounds by Gas Chromatography/Mass Spectrometry (GC/MS)
Client Matrix: Solid
Lab Sample ID
Client Sample ID
FBP
%Rec
2FP
%Rec
NBZ
%Rec
PHL
%Rec
TPH
%Rec
TBP
%Rec
680-63484-1
SB-27-6
78
82
76
77
87
82
680-63484-2
SB-27-10.5
81
81
77
77
95
89
680-63484-3
SB-27-14
OD
OD
OD
OD
OD
OD
680-63484-4
SB-27-16
72
73
75
70
82
72
680-63484-5
SB-27-18
74
78
72
77
85
77
680-63484-8
SB-45-7
82
85
85
83
97
98
680-63484-9
SB-45-10
69
70
57
67
80
83
680-63484-10
SB-45-17
69
73
67
75
83
75
680-63484-11
SB-45-24
80
83
54
78
77
80
680-63484-12
SB-45-27
69
64
65
64
81
66
680-63484-13
SB-45-37
79
76
76
81
89
78
MB 680-187634/12-A
82
82
75
81
98
56X
LCS
83
80
82
84
89
87
680-187634/13-A
680-63484-1 MS
SB-27-6 MS
82
86
83
85
92
90
680-63484-1 MSD
SB-27-6 MSD
74
75
74
84
80
85
Surrogate
FBP = 2-Fluorobiphenyl
2FP = 2-Fluorophenol
NBZ = Nitrobenzene-d5
PHL = Phenol-d5
TPH = Terphenyl-d14
TBP = 2,4,6-Tribromophenol
Acceptance Limits
58-130
40-130
46-130
49-130
60-130
58-130
TestAmerica Savannah
Page 81 of 113
12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
MAVPH Massachusetts - Volatile Petroleum Hydrocarbons (GC)
Client Matrix: Solid
Lab Sample ID
Client Sample ID
TFT2
%Rec
TFT1
%Rec
680-63484-8
SB-45-7
748X
3424X
680-63484-9
SB-45-10
328X
1228X
680-63484-10
SB-45-17
90
95
680-63484-11
SB-45-24
105
106
680-63484-12
SB-45-27
99
104
680-63484-13
SB-45-37
93
98
MB 400-121716/1-A
114
118
LCS 400-121716/2-A
117
114
LCSD
120
117
400-121716/3-A
Surrogate
TFT = a,a,a-Trifluorotoluene (fid)
TFT = a,a,a-Trifluorotoluene (pid)
Acceptance Limits
70-130
70-130
Job Number: 680-63484-1
TestAmerica Savannah
Page 82 of 113
12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
MA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)
Client Matrix: Solid
Lab Sample ID
Client Sample ID
1COD1
%Rec
680-63484-8
SB-45-7
60
680-63484-9
SB-45-10
48
680-63484-10
SB-45-17
65
680-63484-11
SB-45-24
61
680-63484-12
SB-45-27
53
680-63484-13
SB-45-37
77
MB 400-121385/17-A
73
LCS
57
400-121385/15-A
LCSD
75
400-121385/16-A
Surrogate
1COD = 1-Chlorooctadecane
Acceptance Limits
40-140
Job Number: 680-63484-1
TestAmerica Savannah
Page 83 of 113
12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
MA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)
Client Matrix: Solid
Lab Sample ID
Client Sample ID
OTPH1
%Rec
FBP1
%Rec
2BN1
%Rec
680-63484-8
SB-45-7
92
73
82
680-63484-9
SB-45-10
78
82
93
680-63484-10
SB-45-17
118
86
97
680-63484-11
SB-45-24
94
74
83
680-63484-12
SB-45-27
81
74
82
680-63484-13
SB-45-37
108
78
88
MB 400-121385/17-A
120
79
89
LCS
112
74
111
400-121385/15-A
LCSD
108
76
112
400-121385/16-A
Surrogate
OTPH = o-Terphenyl
FBP = 2-Fluorobiphenyl
2BN = 2-Bromonaphthalene
Acceptance Limits
40-140
40-140
40-140
Job Number: 680-63484-1
TestAmerica Savannah
Page 84 of 113
12/14/2010

Client: ARCADIS U.S., Inc.
Method Blank - Batch: 680-187749
Quality Control Results
Job Number: 680-63484-1
Method: 8260B
Preparation: 5030B
Lab Sample ID: MB 680-187749/6
Analysis Batch: 680-187749
Instrument ID: MSO
Client Matrix: Water
Prep Batch: N/A
Lab File ID: og245.d
Dilution: 1.0
Units: ug/L
Initial Weight/Volume: 5
mL
Date Analyzed: 12/02/2010 1153
Final Weight/Volume: 5
mL
Date Prepared: 12/02/2010 1153
Analyte
Result Qual
RL
1,1-Dichloroethene
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
Acetone
<25
25
2-Butanone (MEK)
<10
10
1,1,1-Trichloroethane
<1.0
1.0
Bromomethane
<1.0
1.0
Carbon disulfide
<2.0
2.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
Carbon tetrachloride
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
Chloroethane
<1.0
1.0
Chlorodibromomethane
<1.0
1.0
Chloroform
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
Chloromethane
<1.0
1.0
Benzene
<1.0
1.0
cis- 1,2-Dichloroethene
<1.0
1.0
cis- 1,3-Dichloropropene
<1.0
1.0
Bromoform
<1.0
1.0
2-Hexanone
<10
10
Dichlorobromomethane
<1.0
1.0
4-Methyl-2-pentanone (MIBK)
<10
10
Methylene Chloride
<5.0
5.0
1,2-Dichlorobenzene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Chlorobenzene
<1.0
1.0
Toluene
<1.0
1.0
Ethylbenzene
<1.0
1.0
Styrene
<1.0
1.0
trans-1,2-Dichloroethene
<1.0
1.0
trans-1,3-Dichloropropene
<1.0
1.0
Trichloroethene
<1.0
1.0
Vinyl chloride
<1.0
1.0
Xylenes, Total
<2.0
2.0
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
101
70 - 130
4-Bromofluorobenzene
95
70 - 130
Dibromofluoromethane
101
70 - 130
TestAmerica Savannah Page 85 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187749
LCS Lab Sample ID: LCS 680-187749/3 Analysis Batch: 680-187749
Client Matrix: Water Prep Batch: N/A
Dilution: 1.0 Units: ug/L
Date Analyzed: 12/02/2010 0959
Date Prepared: 12/02/2010 0959
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-187749/4
Water
1.0
12/02/2010 1027
12/02/2010 1027
Analysis Batch: 680-187749
Prep Batch: N/A
Units: ug/L
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSO
Lab File ID: og237.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSO
Lab File ID: og239.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
99
94
66 - 131
5
30
1,1-Dichloroethane
104
103
70 - 130
1
30
1,2-Dichloroethane
98
96
70 - 130
2
30
Acetone
113
113
26 - 180
0
50
2-Butanone (MEK)
113
116
49 - 172
2
30
1,1,1-Trichloroethane
98
98
70 - 130
0
30
Bromomethane
116
97
23 - 165
18
50
Carbon disulfide
95
94
54 - 132
2
30
1,1,2,2-Tetrachloroethane
101
104
70 - 130
3
30
Carbon tetrachloride
93
92
70 - 130
0
30
1,2-Dichloropropane
102
100
70 - 130
2
30
Chloroethane
97
84
56 - 152
14
40
Chlorodibromomethane
106
107
70 - 130
1
50
Chloroform
106
103
70 - 130
3
30
1,1,2-Trichloroethane
102
103
70 - 130
1
30
Chloromethane
83
91
70 - 130
8
30
Benzene
103
103
70-130
1
30
cis- 1,2-Dichloroethene
107
104
70 - 130
3
30
cis- 1,3-Dichloropropene
103
104
70 - 130
1
30
Bromoform
99
99
70 - 130
0
30
2-Hexanone
107
112
42-185
4
30
Dichlorobromomethane
101
102
70 - 130
0
30
4-Methyl-2-pentanone (MIBK)
101
105
70 - 130
3
30
Methylene Chloride
104
100
67 - 130
3
30
1,2-Dichlorobenzene
107
110
70 - 130
2
30
Tetrachloroethene
103
103
70 - 130
0
30
Chlorobenzene
105
103
70 - 130
1
30
Toluene
101
101
70 - 130
0
30
Ethylbenzene
102
103
70 - 130
1
30
Styrene
99
98
70 - 130
1
30
trans- 1,2-Dichloroethene
103
100
70 - 130
2
30
trans- 1,3-Dichloropropene
103
101
70 - 130
2
50
Trichloroethene
100
100
70 - 130
1
30
TestAmerica Savannah Page 86 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187749
LCS Lab Sample ID: LCS 680-187749/3
Client Matrix:
Water
Dilution:
1.0
Date Analyzed:
12/02/2010 0959
Date Prepared:
12/02/2010 0959
LCSD Lab Sample ID: LCSD 680-187749/4
Client Matrix:
Water
Dilution:
1.0
Date Analyzed:
12/02/2010 1027
Date Prepared:
12/02/2010 1027
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-187749
Prep Batch: N/A
Units: ug/L
Analysis Batch: 680-187749
Prep Batch: N/A
Units: ug/L
% Rec.
LCS LCSD
87 88
101 101
LCS % Rec
103
99
104
Limit RPD
67 - 134 1
70 - 130 0
LCSD % Rec
102
100
102
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSO
Lab File ID: og237.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSO
Lab File ID: og239.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
30
30
Acceptance Limits
70 - 130
70 - 130
70 - 130
TestAmerica Savannah Page 87 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Method Blank - Batch: 680-187772
Quality Control Results
Job Number: 680-63484-1
Method: 8260B
Preparation: 5030B
Lab Sample ID: MB 680-187772/8
Analysis Batch: 680-187772
Instrument ID: MSO2
Client Matrix: Water
Prep Batch: N/A
Lab File ID: og246.d
Dilution: 1.0
Units: ug/L
Initial Weight/Volume: 5
mL
Date Analyzed: 12/02/2010 1207
Final Weight/Volume: 5
mL
Date Prepared: 12/02/2010 1207
Analyte
Result Qual
RL
1,1-Dichloroethene
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
Acetone
<25
25
2-Butanone (MEK)
<10
10
1,1,1-Trichloroethane
<1.0
1.0
Bromomethane
<1.0
1.0
Carbon disulfide
<2.0
2.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
Carbon tetrachloride
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
Chloroethane
<1.0
1.0
Chlorodibromomethane
<1.0
1.0
Chloroform
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
Chloromethane
<1.0
1.0
Benzene
<1.0
1.0
cis- 1,2-Dichloroethene
<1.0
1.0
cis- 1,3-Dichloropropene
<1.0
1.0
Bromoform
<1.0
1.0
2-Hexanone
<10
10
Dichlorobromomethane
<1.0
1.0
4-Methyl-2-pentanone (MIBK)
<10
10
Methylene Chloride
<5.0
5.0
1,2-Dichlorobenzene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Chlorobenzene
<1.0
1.0
Toluene
<1.0
1.0
Ethylbenzene
<1.0
1.0
Styrene
<1.0
1.0
trans-1,2-Dichloroethene
<1.0
1.0
trans-1,3-Dichloropropene
<1.0
1.0
Trichloroethene
<1.0
1.0
Vinyl chloride
<1.0
1.0
Xylenes, Total
<2.0
2.0
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
94
70 - 130
4-Bromofluorobenzene
90
70 - 130
Dibromofluoromethane
103
70 - 130
TestAmerica Savannah Page 88 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187772
LCS Lab Sample ID: LCS 680-187772/5 Analysis Batch: 680-187772
Client Matrix: Water Prep Batch: N/A
Dilution: 1.0 Units: ug/L
Date Analyzed: 12/02/2010 1013
Date Prepared: 12/02/2010 1013
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-187772/6
Water
1.0
12/02/2010 1041
12/02/2010 1041
Analysis Batch: 680-187772
Prep Batch: N/A
Units: ug/L
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSO2
Lab File ID: og238.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSO2
Lab File ID: og240.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
99
103
66 - 131
3
30
1,1-Dichloroethane
102
102
70 - 130
0
30
1,2-Dichloroethane
92
87
70 - 130
5
30
Acetone
111
110
26 - 180
1
50
2-Butanone (MEK)
107
103
49 - 172
3
30
1,1,1-Trichloroethane
96
95
70 - 130
1
30
Bromomethane
78
78
23 - 165
1
50
Carbon disulfide
89
90
54 - 132
1
30
1,1,2,2-Tetrachloroethane
101
98
70 - 130
4
30
Carbon tetrachloride
90
91
70 - 130
0
30
1,2-Dichloropropane
97
96
70 - 130
1
30
Chloroethane
88
89
56 - 152
1
40
Chlorodibromomethane
105
105
70 - 130
0
50
Chloroform
102
102
70 - 130
1
30
1,1,2-Trichloroethane
96
93
70 - 130
3
30
Chloromethane
85
86
70 - 130
1
30
Benzene
99
99
70-130
1
30
cis- 1,2-Dichloroethene
105
104
70 - 130
1
30
cis- 1,3-Dichloropropene
97
98
70 - 130
1
30
Bromoform
99
100
70 - 130
1
30
2-Hexanone
108
105
42-185
3
30
Dichlorobromomethane
97
96
70 - 130
1
30
4-Methyl-2-pentanone (MIBK)
91
90
70 - 130
1
30
Methylene Chloride
92
93
67 - 130
1
30
1,2-Dichlorobenzene
99
98
70 - 130
1
30
Tetrachloroethene
108
111
70 - 130
2
30
Chlorobenzene
106
103
70 - 130
3
30
Toluene
95
97
70 - 130
2
30
Ethylbenzene
103
102
70 - 130
0
30
Styrene
103
100
70 - 130
3
30
trans- 1,2-Dichloroethene
103
104
70 - 130
1
30
trans- 1,3-Dichloropropene
100
96
70 - 130
4
50
Trichloroethene
99
99
70 - 130
0
30
TestAmerica Savannah Page 89 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187772
LCS Lab Sample ID: LCS 680-187772/5
Client Matrix:
Water
Dilution:
1.0
Date Analyzed:
12/02/2010 1013
Date Prepared:
12/02/2010 1013
LCSD Lab Sample ID: LCSD 680-187772/6
Client Matrix:
Water
Dilution:
1.0
Date Analyzed:
12/02/2010 1041
Date Prepared:
12/02/2010 1041
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-187772
Prep Batch: N/A
Units: ug/L
Analysis Batch: 680-187772
Prep Batch: N/A
Units: ug/L
% Rec.
LCS LCSD
86 88
102 101
LCS % Rec
97
98
105
Limit RPD
67 - 134 2
70 - 130 1
LCSD % Rec
97
96
105
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSO2
Lab File ID: og238.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSO2
Lab File ID: og240.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
30
30
Acceptance Limits
70 - 130
70 - 130
70 - 130
TestAmerica Savannah Page 90 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Method Blank - Batch: 680-187864
Quality Control Results
Job Number: 680-63484-1
Method: 8260B
Preparation: 5030B
Lab Sample ID: MB 680-187864/13
Analysis Batch: 680-187864
Instrument ID: MSO
Client Matrix: Water
Prep Batch: N/A
Lab File ID: og259.d
Dilution: 1.0
Units: ug/L
Initial Weight/Volume: 5
mL
Date Analyzed: 12/03/2010 1138
Final Weight/Volume: 5
mL
Date Prepared: 12/03/2010 1138
Analyte
Result Qual
RL
1,1-Dichloroethene
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
Acetone
<25
25
2-Butanone (MEK)
<10
10
1,1,1-Trichloroethane
<1.0
1.0
Bromomethane
<1.0
1.0
Carbon disulfide
<2.0
2.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
Carbon tetrachloride
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
Chloroethane
<1.0
1.0
Chlorodibromomethane
<1.0
1.0
Chloroform
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
Chloromethane
<1.0
1.0
Benzene
<1.0
1.0
cis- 1,2-Dichloroethene
<1.0
1.0
cis- 1,3-Dichloropropene
<1.0
1.0
Bromoform
<1.0
1.0
2-Hexanone
<10
10
Dichlorobromomethane
<1.0
1.0
4-Methyl-2-pentanone (MIBK)
<10
10
Methylene Chloride
<5.0
5.0
1,2-Dichlorobenzene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Chlorobenzene
<1.0
1.0
Toluene
<1.0
1.0
Ethylbenzene
<1.0
1.0
Styrene
<1.0
1.0
trans-1,2-Dichloroethene
<1.0
1.0
trans-1,3-Dichloropropene
<1.0
1.0
Trichloroethene
<1.0
1.0
Vinyl chloride
<1.0
1.0
Xylenes, Total
<2.0
2.0
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
106
70 - 130
4-Bromofluorobenzene
97
70 - 130
Dibromofluoromethane
99
70 - 130
TestAmerica Savannah Page 91 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187864
LCS Lab Sample ID: LCS 680-187864/10 Analysis Batch: 680-187864
Client Matrix: Water Prep Batch: N/A
Dilution: 1.0 Units: ug/L
Date Analyzed: 12/03/2010 0944
Date Prepared: 12/03/2010 0944
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-187864/11
Water
1.0
12/03/2010 1012
12/03/2010 1012
Analysis Batch: 680-187864
Prep Batch: N/A
Units: ug/L
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSO
Lab File ID: og251.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSO
Lab File ID: og253.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
100
96
66 - 131
4
30
1,1-Dichloroethane
103
104
70 - 130
0
30
1,2-Dichloroethane
96
96
70 - 130
1
30
Acetone
120
114
26 - 180
5
50
2-Butanone (MEK)
120
122
49 - 172
1
30
1,1,1-Trichloroethane
99
98
70 - 130
2
30
Bromomethane
97
105
23 - 165
8
50
Carbon disulfide
99
96
54 - 132
3
30
1,1,2,2-Tetrachloroethane
105
106
70 - 130
1
30
Carbon tetrachloride
91
91
70 - 130
1
30
1,2-Dichloropropane
104
101
70 - 130
2
30
Chloroethane
90
88
56 - 152
2
40
Chlorodibromomethane
101
103
70 - 130
3
50
Chloroform
106
105
70 - 130
1
30
1,1,2-Trichloroethane
102
101
70 - 130
1
30
Chloromethane
94
91
70 - 130
3
30
Benzene
104
102
70-130
1
30
cis- 1,2-Dichloroethene
106
105
70 - 130
1
30
cis- 1,3-Dichloropropene
101
101
70 - 130
0
30
Bromoform
94
99
70 - 130
4
30
2-Hexanone
111
113
42-185
2
30
Dichlorobromomethane
100
98
70 - 130
1
30
4-Methyl-2-pentanone (MIBK)
103
103
70 - 130
0
30
Methylene Chloride
103
101
67 - 130
2
30
1,2-Dichlorobenzene
110
109
70 - 130
1
30
Tetrachloroethene
103
105
70 - 130
1
30
Chlorobenzene
104
105
70 - 130
1
30
Toluene
101
99
70 - 130
1
30
Ethylbenzene
104
103
70 - 130
1
30
Styrene
100
100
70 - 130
0
30
trans- 1,2-Dichloroethene
102
101
70 - 130
1
30
trans- 1,3-Dichloropropene
99
99
70 - 130
0
50
Trichloroethene
102
98
70 - 130
4
30
TestAmerica Savannah Page 92 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187864
LCS Lab Sample ID:
LCS 680-187864/10
Analysis Batch:
680-187864
Client Matrix:
Water
Prep Batch: N/A
Dilution:
1.0
Units: ug/L
Date Analyzed:
12/03/2010 0944
Date Prepared:
12/03/2010 0944
LCSD Lab Sample ID:
LCSD 680-187864/11
Analysis Batch:
680-187864
Client Matrix:
Water
Prep Batch: N/A
Dilution:
1.0
Units: ug/L
Date Analyzed:
12/03/2010 1012
Date Prepared:
12/03/2010 1012
% Rec.
Analyte
LCS LCSD
Limit RPD
Vinyl chloride
96 91
67 - 134 5
Xylenes, Total
103 103
70 - 130 1
Surrogate
LCS % Rec
LCSD % Rec
Toluene-d8 (Surr)
103
100
4-Bromofluorobenzene
101
100
Dibromofluoromethane
103
102
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSO
Lab File ID: og251.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSO
Lab File ID: og253.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
30
30
Acceptance Limits
70 - 130
70 - 130
70 - 130
TestAmerica Savannah Page 93 of 113 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63484-1
Method Blank - Batch: 680-187998
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-187998/17
Analysis Batch: 680-187998
Instrument ID: MSL
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: Ig029.d
Dilution: 40
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/04/2010 1726
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<200
200
1,1-Dichloroethane
<200
200
1,2-Dichloroethane
<200
200
Acetone
<2000
2000
2-Butanone (MEK)
<1000
1000
1,1,1-Trichloroethane
<200
200
Bromomethane
<200
200
Carbon disulfide
<200
200
1,1,2,2-Tetrachloroethane
<200
200
Carbon tetrachloride
<200
200
1,2-Dichloropropane
<200
200
Chloroethane
<200
200
Chlorodibromomethane
<200
200
Chloroform
<200
200
1,1,2-Trichloroethane
<200
200
Chloromethane
<200
200
Benzene
<200
200
cis- 1,2-Dichloroethene
<200
200
cis- 1,3-Dichloropropene
<200
200
Bromoform
<200
200
2-Hexanone
<1000
1000
Dichlorobromomethane
<200
200
4-Methyl-2-pentanone (MIBK)
<1000
1000
Methylene Chloride
<200
200
1,2-Dichlorobenzene
<200
200
Tetrachloroethene
<200
200
Chlorobenzene
<200
200
Toluene
<200
200
Ethylbenzene
<200
200
Styrene
<200
200
trans-1,2-Dichloroethene
<200
200
trans-1,3-Dichloropropene
<200
200
Trichloroethene
<200
200
Vinyl chloride
<200
200
Xylenes, Total
<400
400
Surrogate % Rec Acceptance Limits
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
TestAmerica Savannah Page 94 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187998
LCS Lab Sample ID: LCS 680-187998/14 Analysis Batch: 680-187998
Client Matrix: Solid Prep Batch: N/A
Dilution: 40 Units: ug/Kg
Date Analyzed: 12/04/2010 1615
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-187998/15
Solid
40
12/04/2010 1636
N/A
Analysis Batch: 680-187998
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig026.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig027.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
123
108
69 - 130
13
50
1,1-Dichloroethane
109
103
70 - 130
6
50
1,2-Dichloroethane
112
115
66 - 130
3
50
Acetone
88
113
42 - 130
26
50
2-Butanone (MEK)
90
85
70 - 130
6
50
1,1,1-Trichloroethane
109
113
69 - 130
4
50
Bromomethane
79
76
44 - 130
4
50
Carbon disulfide
112
103
40 - 136
8
50
1,1,2,2-Tetrachloroethane
93
94
70 - 130
2
50
Carbon tetrachloride
104
109
68 - 130
5
50
1,2-Dichloropropane
111
108
70 - 130
3
50
Chloroethane
104
98
36 - 150
6
50
Chlorodibromomethane
105
106
70 - 130
2
50
Chloroform
105
97
70 - 130
9
50
1,1,2-Trichloroethane
103
108
70 - 130
5
50
Chloromethane
107
102
62 - 135
5
50
Benzene
99
107
70-130
7
50
cis- 1,2-Dichloroethene
106
97
70 - 130
9
50
cis- 1,3-Dichloropropene
109
122
70 - 130
11
50
Bromoform
96
96
70 - 130
0
50
2-Hexanone
98
98
65 - 130
0
50
Dichlorobromomethane
111
113
70 - 130
2
50
4-Methyl-2-pentanone (MIBK)
93
96
64 - 130
4
50
Methylene Chloride
129
119
52 - 135
8
50
1,2-Dichlorobenzene
103
105
70 - 130
2
50
Tetrachloroethene
88
96
70 - 130
9
50
Chlorobenzene
99
100
70 - 130
1
50
Toluene
97
105
70 - 130
8
50
Ethylbenzene
98
99
70 - 130
1
50
Styrene
109
108
70 - 130
1
50
trans- 1,2-Dichloroethene
132
122
70 - 130
8
50
trans- 1,3-Dichloropropene
99
107
69 - 130
7
50
Trichloroethene
98
101
70 - 130
4
50
TestAmerica Savannah Page 95 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187998
LCS Lab Sample ID:
LCS 680-187998/14
Analysis Batch:
680-187998
Client Matrix:
Solid
Prep Batch: N/A
Dilution:
40
Units: ug/Kg
Date Analyzed:
12/04/2010 1615
Date Prepared:
N/A
LCSD Lab Sample ID:
LCSD 680-187998/15
Analysis Batch:
680-187998
Client Matrix:
Solid
Prep Batch: N/A
Dilution:
40
Units: ug/Kg
Date Analyzed:
12/04/2010 1636
Date Prepared:
N/A
% Rec.
Analyte
LCS LCSD
Limit RPD
Vinyl chloride
105 95
65 - 135 10
Xylenes, Total
103 103
70 - 130 1
Surrogate
LCS % Rec
LCSD % Rec
Toluene-d8 (Surr)
97
100
4-Bromofluorobenzene
112
115
Dibromofluoromethane
108
97
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig026.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig027.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 96 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Method Blank - Batch: 680-188140
Quality Control Results
Job Number: 680-63484-1
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188140/9
Analysis Batch: 680-188140
Instrument ID: MSM
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: mg212.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/06/2010 2013
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<5.0
5.0
1,1-Dichloroethane
<5.0
5.0
1,2-Dichloroethane
<5.0
5.0
Acetone
<50
50
2-Butanone (MEK)
<25
25
1,1,1-Trichloroethane
<5.0
5.0
Bromomethane
<5.0
5.0
Carbon disulfide
<5.0
5.0
1,1,2,2-Tetrachloroethane
<5.0
5.0
Carbon tetrachloride
<5.0
5.0
1,2-Dichloropropane
<5.0
5.0
Chloroethane
<5.0
5.0
Chlorodibromomethane
<5.0
5.0
Chloroform
<5.0
5.0
1,1,2-Trichloroethane
<5.0
5.0
Chloromethane
<5.0
5.0
Benzene
<5.0
5.0
cis- 1,2-Dichloroethene
<5.0
5.0
cis- 1,3-Dichloropropene
<5.0
5.0
Bromoform
<5.0
5.0
2-Hexanone
<25
25
Dichlorobromomethane
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<25
25
Methylene Chloride
<5.0
5.0
1,2-Dichlorobenzene
<5.0
5.0
Tetrachloroethene
<5.0
5.0
Chlorobenzene
<5.0
5.0
Toluene
<5.0
5.0
Ethylbenzene
<5.0
5.0
Styrene
<5.0
5.0
trans-1,2-Dichloroethene
<5.0
5.0
trans-1,3-Dichloropropene
<5.0
5.0
Trichloroethene
<5.0
5.0
Vinyl chloride
<5.0
5.0
Xylenes, Total
<10
10
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
95
65 - 130
4-Bromofluorobenzene
98
65 - 130
Dibromofluoromethane
94
65 - 130
TestAmerica Savannah Page 97 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188140
LCS Lab Sample ID: LCS 680-188140/6 Analysis Batch: 680-188140
Client Matrix: Solid Prep Batch: N/A
Dilution: 1.0 Units: ug/Kg
Date Analyzed: 12/06/2010 1830
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188140/7
Solid
1.0
12/06/2010 1850
N/A
Analysis Batch: 680-188140
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg207.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg208.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
102
106
69 - 130
4
50
1,1-Dichloroethane
93
95
70 - 130
2
50
1,2-Dichloroethane
99
98
66 - 130
1
50
Acetone
157
169
42 - 130
7
50
2-Butanone (MEK)
116
111
70 - 130
5
50
1,1,1-Trichloroethane
99
97
69 - 130
2
50
Bromomethane
86
95
44 - 130
9
50
Carbon disulfide
88
90
40 - 136
2
50
1,1,2,2-Tetrachloroethane
96
89
70 - 130
7
50
Carbon tetrachloride
98
94
68 - 130
4
50
1,2-Dichloropropane
96
91
70 - 130
5
50
Chloroethane
93
97
36 - 150
4
50
Chlorodibromomethane
101
95
70 - 130
7
50
Chloroform
99
102
70 - 130
3
50
1,1,2-Trichloroethane
102
95
70 - 130
6
50
Chloromethane
90
91
62 - 135
1
50
Benzene
95
91
70-130
4
50
cis- 1,2-Dichloroethene
92
92
70 - 130
1
50
cis- 1,3-Dichloropropene
98
94
70 - 130
4
50
Bromoform
105
95
70 - 130
9
50
2-Hexanone
106
102
65-130
4
50
Dichlorobromomethane
103
98
70 - 130
5
50
4-Methyl-2-pentanone (MIBK)
103
93
64 - 130
11
50
Methylene Chloride
94
94
52 - 135
1
50
1,2-Dichlorobenzene
90
86
70 - 130
5
50
Tetrachloroethene
91
89
70 - 130
3
50
Chlorobenzene
93
91
70 - 130
2
50
Toluene
92
90
70 - 130
2
50
Ethylbenzene
93
90
70 - 130
4
50
Styrene
92
89
70 - 130
4
50
trans- 1,2-Dichloroethene
94
97
70 - 130
3
50
trans- 1,3-Dichloropropene
97
91
69 - 130
7
50
Trichloroethene
99
97
70 - 130
2
50
TestAmerica Savannah Page 98 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188140
LCS Lab Sample ID: LCS 680-188140/6
Client Matrix:
Solid
Dilution:
1.0
Date Analyzed:
12/06/2010 1830
Date Prepared:
N/A
LCSD Lab Sample ID: LCSD 680-188140/7
Client Matrix:
Solid
Dilution:
1.0
Date Analyzed:
12/06/2010 1850
Date Prepared:
N/A
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-188140
Prep Batch: N/A
Units: ug/Kg
Analysis Batch: 680-188140
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD
83 87
92 91
LCS % Rec
93
90
93
Limit RPD
65 - 135 5
70 - 130 2
LCSD % Rec
92
90
95
Quality Control Results
Job Number: 680-63484-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg207.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg208.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 99 of 113 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63484-1
Method Blank - Batch: 680-187634
Method: 8270C
Preparation:3546
Lab Sample ID: MB 680-187634/12-A
Analysis Batch: 680-188137
Instrument ID: MSG
Client Matrix: Solid
Prep Batch: 680-187634
Lab File ID: g4550.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume:
30.35 g
Date Analyzed: 12/06/2010 1724
Final Weight/Volume:
1 mL
Date Prepared: 12/01/2010 1625
Injection Volume:
1 uL
Analyte
Result Qual
RL
Acenaphthene
<330
330
Acenaphthylene
<330
330
Anthracene
<330
330
Benzo[a]anthracene
<330
330
Benzo[b]fluoranthene
<330
330
Benzo[k]fluoranthene
<330
330
Benzo[g,h,i]perylene
<330
330
Benzo[a]pyrene
<330
330
Bis(2-chloroethoxy)methane
<330
330
Bis(2-chloroethyl)ether
<330
330
Bis(2-ethylhexyl) phthalate
<330
330
4-Bromophenyl phenyl ether
<330
330
Butyl benzyl phthalate
<330
330
Carbazole
<330
330
4-Chloroaniline
<650
650
4-Chloro-3-methyl phenol
<330
330
2-Chloronaphthalene
<330
330
2-Chlorophenol
<330
330
4-Chlorophenyl phenyl ether
<330
330
Chrysene
<330
330
Dibenz(a,h)anthracene
<330
330
Dibenzofuran
<330
330
Di-n-butyl phthalate
<330
330
1,2-Dichlorobenzene
<330
330
1,3-Dichlorobenzene
<330
330
1,4-Dichlorobenzene
<330
330
3,3'-Dichlorobenzidine
<650
650
2,4-Dichlorophenol
<330
330
Diethyl phthalate
<330
330
2,4-Dimethylphenol
<330
330
Dimethyl phthalate
<330
330
4,6-Dinitro-2-methylphenol
<1700
1700
2,4-Dinitrophenol
<1700
1700
2,4-Dinitrotoluene
<330
330
2,6-Dinitrotoluene
<330
330
Di-n-octyl phthalate
<330
330
N-Nitrosodiphenylamine
<330
330
Fluoranthene
<330
330
Fluorene
<330
330
Hexachlorobenzene
<330
330
Hexachlorobutadiene
<330
330
Hexachlorocyclopentadiene
<330
330
Hexachloroethane
<330
330
TestAmerica Savannah Page 100 of 113 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63484-1
Method Blank - Batch: 680-187634
Method: 8270C
Preparation:3546
Lab Sample ID: MB 680-187634/12-A
Analysis Batch: 680-188137
Instrument ID: MSG
Client Matrix: Solid
Prep Batch: 680-187634
Lab File ID: g4550.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume:
30.35 g
Date Analyzed: 12/06/2010 1724
Final Weight/Volume:
1 mL
Date Prepared: 12/01/2010 1625
Injection Volume:
1 uL
Analyte
Result Qual
RL
Indeno[1,2,3-cd]pyrene
<330
330
Isophorone
<330
330
2-Methylnaphthalene
<330
330
2-Methylphenol
<330
330
3 & 4 Methylphenol
<330
330
Naphthalene
<330
330
2-Nitroaniline
<1700
1700
3-Nitroaniline
<1700
1700
4-Nitroaniline
<1700
1700
Nitrobenzene
<330
330
2-Nitrophenol
<330
330
4-Nitrophenol
<1700
1700
N-Nitrosodi-n-propylamine
<330
330
Pentachlorophenol
<1700
1700
Phenanthrene
<330
330
Phenol
<330
330
Pyrene
<330
330
1,2,4-Trichlorobenzene
<330
330
2,4,5-Trichlorophenol
<330
330
2,4,6-Trichlorophenol
<330
330
bis(chloroisopropyl) ether
<330
330
1,4-Dioxane
<330
330
Surrogate
% Rec
Acceptance Limits
2-Fluorobiphenyl
82
58 - 130
2-Fluorophenol
82
40 - 130
Nitrobenzene-d5
75
46 - 130
Phenol-d5
81
49 - 130
Terphenyl-d14
98
60 - 130
2,4,6-Tribromophenol
56 X
58 - 130
TestAmerica Savannah Page 101 of 113 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63484-1
Lab Control Sample - Batch: 680-187634
Method: 8270C
Preparation:3546
Lab Sample ID: LCS 680-187634/13-A
Analysis Batch:
680-188137
Instrument ID: MSG
Client Matrix: Solid
Prep Batch: 680-187634
Lab File ID: g4551.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume: 30.50 g
Date Analyzed: 12/06/2010 1749
Final Weight/Volume: 1 mL
Date Prepared: 12/01/2010 1625
Injection Volume: 1 uL
Analyte
Spike Amount
Result
% Rec. Limit Qual
Acenaphthene
3280
2710
83
58-130
Acenaphthylene
3280
2850
87
58 - 130
Anthracene
3280
2790
85
60 - 130
Benzo[a]anthracene
3280
2890
88
62 - 130
Benzo[b]fluoranthene
3280
2840
87
53 - 130
Benzo[k]fluoranthene
3280
2790
85
57 - 130
Benzo[g,h,i]perylene
3280
2940
90
54 - 130
Benzo[a]pyrene
3280
3300
101
68 - 131
Bis(2-chloroethoxy)methane
3280
2810
86
56 - 130
Bis(2-chloroethyl)ether
3280
2520
77
42 - 130
Bis(2-ethylhexyl) phthalate
3280
2960
90
62 - 132
4-Bromophenyl phenyl ether
3280
2890
88
65 - 130
Butyl benzyl phthalate
3280
3140
96
65 - 134
Carbazole
3280
2880
88
60 - 130
4-Chloroaniline
3280
1210
37
36 - 130
4-Chloro-3-methyl phenol
3280
2690
82
52 - 130
2-Chloronaphthalene
3280
2550
78
55 - 130
2-Chlorophenol
3280
2510
77
51 -130
4-Chlorophenyl phenyl ether
3280
2880
88
61 -130
Chrysene
3280
2910
89
62 - 130
Dibenz(a,h)anthracene
3280
2840
87
56-130
Dibenzofuran
3280
2690
82
56 - 130
Di-n-butyl phthalate
3280
3010
92
65 - 130
1,2-Dichlorobenzene
3280
2290
70
46-130
1,3-Dichlorobenzene
3280
2300
70
45-130
1,4-Dichlorobenzene
3280
2250
69
45-130
3,3'-Dichlorobenzidine
3280
1290
39
45 - 130
2,4-Dichlorophenol
3280
2580
79
53 - 130
Diethyl phthalate
3280
2930
89
62 - 130
2,4-Dimethylphenol
3280
2350
72
47 - 130
Dimethyl phthalate
3280
2910
89
63 - 130
4,6-Dinitro-2-methylphenol
3280
2090
64
14 - 137
2,4-Dinitrophenol
3280
<1700
50
10 - 154
2,4-Dinitrotoluene
3280
2880
88
55 - 130
2,6-Dinitrotoluene
3280
2720
83
57 - 130
Di-n-octyl phthalate
3280
3100
95
59 - 146
N-Nitrosodiphenylamine
3280
3060
93
62 - 130
Fluoranthene
3280
2860
87
62 - 130
Fluorene
3280
2790
85
58 - 130
Hexachlorobenzene
3280
2750
84
59 - 130
Hexachlorobutadiene
3280
2630
80
47-130
Hexachlorocyclopentadiene
3280
2550
78
35 - 130
Hexachloroethane
3280
2170
66
44 - 130
TestAmerica Savannah
Page
102 of 113
12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc. Job Number: 680-63484-1
Lab Control Sample - Batch: 680-187634
Method: 8270C
Preparation: 3546
Lab Sample ID: LCS 680-187634/13-A
Analysis Batch: 680-188137
Instrument ID: MSG
Client Matrix: Solid
Prep Batch: 680-187634
Lab File ID: g4551.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume: 30.50 g
Date Analyzed: 12/06/2010 1749
Final Weight/Volume: 1 mL
Date Prepared: 12/01/2010 1625
Injection Volume: 1 uL
Analyte
Spike Amount
Result
% Rec.
Limit Qual
Indeno[1,2,3-cd]pyrene
3280
2860
87
52 - 130
Isophorone
3280
2370
72
48 - 130
2-Methylnaphthalene
3280
2600
79
55 - 130
2-Methylphenol
3280
2560
78
49 - 130
3 & 4 Methylphenol
3280
2730
83
50 - 130
Naphthalene
3280
2510
77
54 - 130
2-Nitroaniline
3280
2790
85
52 - 130
3-Nitroaniline
3280
1900
58
42 - 130
4-Nitroaniline
3280
2680
82
49 - 130
Nitrobenzene
3280
2510
77
43 - 130
2-Nitrophenol
3280
2410
73
45 - 130
4-Nitrophenol
3280
2550
78
30 - 130
N-Nitrosodi-n-propylamine
3280
2540
78
48 - 130
Pentachlorophenol
3280
2000
61
38 - 131
Phenanthrene
3280
2840
87
61 - 130
Phenol
3280
2470
75
46 - 130
Pyrene
3280
2930
89
59 - 130
1,2,4-Trichlorobenzene
3280
2440
74
51 - 130
2,4,5-Trichlorophenol
3280
2700
82
60 - 130
2,4,6-Trichlorophenol
3280
2610
79
53 - 130
bis(chloroisopropyl) ether
3280
2580
79
44 - 130
1,4-Dioxane
3280
1210
37
10-130
Surrogate
% Rec
Acceptance Limits
2-Fluorobiphenyl
83
58 - 130
2-Fluorophenol
80
40 - 130
Nitrobenzene-d5
82
46 - 130
Phenol-d5
84
49 - 130
Terphenyl-d14
89
60 - 130
2,4,6-Tribromophenol
87
58 - 130
TestAmerica Savannah Page 103 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Matrix Spike/
Matrix Spike Duplicate Recovery Report - Batch: 680-187634
MS Lab Sample ID: 680-63484-1 Analysis Batch: 680-188137
Client Matrix: Solid Prep Batch: 680-187634
Dilution: 1.0
Date Analyzed: 12/06/2010 1814
Date Prepared: 12/01/2010 1625
Quality Control Results
Job Number: 680-63484-1
Method: 8270C
Preparation: 3546
Instrument ID: MSG
Lab File ID: g4552.d
Initial Weight/Volume: 30.15 g
Final Weight/Volume: 1 mL
Injection Volume: 1 uL
MSD Lab Sample ID: 680-63484-1
Analysis Batch:
680-188137
Instrument ID: MSG
Client Matrix: Solid
Prep Batch: 680-187634
Lab File ID: g4553.d
Dilution: 1.0
Initial Weight/Volume: 30.29 g
Date Analyzed: 12/06/2010 1839
Final Weight/Volume: 1 mL
Date Prepared: 12/01/2010 1625
Injection Volume: 1 uL
% Rec.
Analyte
MS
MSD
Limit
RPD
RPD Limit MS Qual MSD Qual
Acenaphthene
84
79
46 - 142
7
50
Acenaphthylene
89
81
46 - 142
9
50
Anthracene
91
84
48 - 142
8
50
Benzo[a]anthracene
96
81
51 - 141
17
50
Benzo[b]fluoranthene
97
76
40 - 143
25
50
Benzo[k]fluoranthene
90
85
45 - 142
6
50
Benzo[g,h,i]perylene
97
80
41 - 143
19
50
Benzo[a]pyrene
110
92
58 - 142
18
50
Bis(2-chloroethoxy)methane
91
86
44 - 142
6
50
Bis(2-chloroethyl)ether
79
71
27 - 145
11
50
Bis(2-ethylhexyl) phthalate
95
85
50 - 144
12
50
4-Bromophenyl phenyl ether
94
89
54 - 141
5
50
Butyl benzyl phthalate
102
89
54 - 146
14
50
Carbazole
91
83
48 - 142
9
50
4-Chloroaniline
71
68
20 - 146
4
50
4-Chloro-3-methyl phenol
84
89
39 - 143
5
50
2-Chloronaphthalene
82
75
43 - 143
10
50
2-Chlorophenol
83
80
38 - 143
4
50
4-Chlorophenyl phenyl ether
89
84
50 - 142
5
50
Chrysene
96
82
51 - 141
16
50
Dibenz(a,h)anthracene
96
79
44 - 142
19
50
Dibenzofuran
85
78
44 - 142
8
50
Di-n-butyl phthalate
94
86
54 - 141
8
50
1,2-Dichlorobenzene
76
71
32 - 144
8
50
1,3-Dichlorobenzene
73
67
31 - 144
9
50
1,4-Dichlorobenzene
71
67
31 - 144
7
50
3,3'-Dichlorobenzidine
56
58
31 - 144
3
50
2,4-Dichlorophenol
91
82
40 - 143
11
50
Diethyl phthalate
93
88
51 - 141
7
50
2,4-Dimethylphenol
69
69
33 - 144
1
50
TestAmerica Savannah Page 104 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Matrix Spike/
Matrix Spike Duplicate Recovery Report - Batch: 680-187634
MS Lab Sample ID: 680-63484-1 Analysis Batch: 680-188137
Client Matrix: Solid Prep Batch: 680-187634
Dilution: 1.0
Date Analyzed: 12/06/2010 1814
Date Prepared: 12/01/2010 1625
MSD Lab Sample ID: 680-63484-1 Analysis Batch: 680-188137
Client Matrix: Solid Prep Batch: 680-187634
Dilution: 1.0
Date Analyzed: 12/06/2010 1839
Date Prepared: 12/01/2010 1625
Quality Control Results
Job Number: 680-63484-1
Method: 8270C
Preparation: 3546
Instrument ID: MSG
Lab File ID: g4552.d
Initial Weight/Volume: 30.15 g
Final Weight/Volume: 1 mL
Injection Volume: 1 uL
Instrument ID: MSG
Lab File ID: g4553.d
Initial Weight/Volume: 30.29 g
Final Weight/Volume: 1 mL
Injection Volume: 1 uL
% Rec.
Analyte
MS
MSD
Limit
RPD
RPD Limit
Dimethyl phthalate
90
85
52 - 141
6
50
4,6-Dinitro-2-methylphenol
90
83
10 - 158
9
50
2,4-Dinitrophenol
91
78
10 - 178
16
50
2,4-Dinitrotoluene
94
83
43 - 143
13
50
2,6-Dinitrotoluene
87
79
45 - 142
9
50
Di-n-octyl phthalate
97
87
45 - 161
12
50
N-Nitrosodiphenylamine
92
82
51 - 141
12
50
Fluoranthene
92
84
51 - 141
9
50
Fluorene
86
82
46 - 142
5
50
Hexachlorobenzene
90
82
47 - 142
9
50
Hexachlorobutadiene
82
79
33 - 144
5
50
Hexachlorocyclopentadiene
85
65
19 - 146
27
50
Hexachloroethane
70
66
30 - 144
6
50
Indeno[1,2,3-cd]pyrene
96
77
39-143
22
50
Isophorone
83
63
34 - 144
9
50
2-Methylnaphthalene
80
81
43 - 143
0
50
2-Methylphenol
81
81
36 - 144
1
50
3 & 4 Methylphenol
81
88
37 - 143
8
50
Naphthalene
80
75
41 - 143
6
50
2-Nitroaniline
91
81
39 - 143
12
50
3-Nitroaniline
86
79
27 - 145
9
50
4-Nitroaniline
89
81
36 - 144
11
50
Nitrobenzene
78
70
29 - 145
12
50
2-Nitrophenol
75
69
31 - 144
9
50
4-Nitrophenol
84
71
13 - 147
17
50
N-Nitrosodi-n-propylamine
83
88
34 - 144
5
50
Pentachlorophenol
87
75
23 - 147
16
50
Phenanthrene
92
84
50 - 142
10
50
Phenol
85
81
32 - 144
5
50
Pyrene
98
84
47 - 142
17
50
MS Qual MSD Qual
E E
TestAmerica Savannah Page 105 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Matrix Spike/
Matrix Spike Duplicate Recovery Report - Batch: 680-187634
Quality Control Results
Job Number: 680-63484-1
Method: 8270C
Preparation: 3546
MS Lab Sample ID:
680-63484-1
Analysis Batch:
680-188137
Instrument ID: MSG
Client Matrix:
Solid
Prep Batch: 680-187634
Lab File ID: g4552.d
Dilution:
1.0
Initial Weight/Volume: 30.15 g
Date Analyzed:
12/06/2010 1814
Final Weight/Volume: 1 mL
Date Prepared:
12/01/2010 1625
Injection Volume: 1 uL
MSD Lab Sample ID:
680-63484-1
Analysis Batch:
680-188137
Instrument ID: MSG
Client Matrix:
Solid
Prep Batch: 680-187634
Lab File ID: g4553.d
Dilution:
1.0
Initial Weight/Volume: 30.29 g
Date Analyzed:
12/06/2010 1839
Final Weight/Volume: 1 mL
Date Prepared:
12/01/2010 1625
Injection Volume: 1 uL
% Rec.
Analyte
MS MSD
Limit
RPD
RPD Limit MS Qual MSD Qual
1,2,4-Trichlorobenzene
79 73
38-143
9
50
2,4,5-Trichlorophenol
92 85
48 - 142
8
50
2,4,6-Trichlorophenol
86 75
40 - 143
14
50
bis(chloroisopropyl) ether
83 81
30 - 144
2
50
1,4-Dioxane
26 25
10-150
2
50
Surrogate
MS % Rec MSD % Rec
Acceptance Limits
2-Fluorobiphenyl
82
74
58 - 130
2-Fluorophenol
86
75
40 - 130
Nitrobenzene-d5
83
74
46 - 130
Phenol-d5
85
84
49 - 130
Terphenyl-d14
92
80
60 - 130
2,4,6-Tribromophenol
90
85
58 - 130
TestAmerica Savannah Page 106 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Method Blank - Batch: 400-121716
Lab Sample ID:
MB 400-121716/1-A
Client Matrix:
Solid
Dilution:
50
Date Analyzed:
12/01/2010 0255
Date Prepared:
11/30/2010 1635
Analysis Batch: 400-122022
Prep Batch: 400-121716
Units: mg/Kg
Analyte
Result
C5-C8 Aliphatics
<2.7
C9-C12 Aliphatics
<1.4
C9-C10 Aromatics
<0.75
Surrogate
% Rec
a,a,a-Trifluorotoluene (fid)
114
a,a,a-Trifluorotoluene (pid)
118
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 400-121716
LCS Lab Sample ID: LCS 400-121716/2-A
Analysis Batch: 400-122022
Client Matrix: Solid
Prep Batch: 400-121716
Dilution: 50
Units: mg/Kg
Date Analyzed: 12/01/2010 0355
Date Prepared: 11/30/2010 1635
Quality Control Results
Job Number: 680-63484-1
Method: MAVPH
Preparation:5035
Instrument ID: TRACY
Lab File ID: T113018.1)
Initial Weight/Volume: 15.00 g
Final Weight/Volume: 15.00 mL
Injection Volume:
Column ID: PRIMARY
Qual
RL
2.7
1.4
0.75
Acceptance Limits
70 - 130
70 - 130
Method: MAVPH
Preparation:5035
LCSD Lab Sample ID: LCSD 400-121716/3-A
Analysis Batch:
400-122022
Client Matrix: Solid
Prep Batch: 400-121716
Dilution: 50
Units: mg/Kg
Date Analyzed: 12/01/2010 0455
Date Prepared: 11/30/2010 1635
% Rec.
Analyte
LCS LCSD
Limit
RPD
C5-C8 Aliphatics
95 91
70 - 130
4
C9-C12 Aliphatics
82 78
70 - 130
5
C9-Cl0 Aromatics
109 102
70 - 130
6
Surrogate
LCS % Rec
LCSD %
Rec
a,a,a-Trifluorotoluene (fid)
117
120
a,a,a-Trifluorotoluene (pid)
114
117
Instrument ID: TRACY
Lab File ID: T113019.D
Initial Weight/Volume: 15.00 g
Final Weight/Volume: 15.00 mL
Injection Volume:
Column ID: PRIMARY
Instrument ID: TRACY
Lab File ID: T113020.D
Initial Weight/Volume: 15.00 g
Final Weight/Volume: 15.00 mL
Injection Volume:
Column ID: PRIMARY
RPD Limit LCS Qual LCSD Qual
50
50
50
Acceptance Limits
70 - 130
70 - 130
TestAmerica Savannah Page 107 of 113 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc. Job Number: 680-63484-1
Method Blank -Batch: 400-121385
Method: MA-EPH
Preparation:3541
Lab Sample ID: MB 400-121385/17-A
Analysis Batch: 400-121670
Instrument ID: FLASH
Client Matrix: Solid
Prep Batch: 400-121385
Lab File ID: 1901019.D
Dilution: 1.0
Units: mg/Kg
Initial Weight/Volume: 30.00 g
Date Analyzed: 12/01/2010 1613
Final Weight/Volume: 2.0 mL
Date Prepared: 11/29/2010 0817
Injection Volume:
Column ID: PRIMARY
Analyte
Result Qual
RL
C9-C18 Aliphatics
<1.6
1.6
C19-C36 Aliphatics
<1.6
1.6
Surrogate
% Rec
Acceptance Limits
1-Chlorooctadecane
73
40 - 140
Method Blank - Batch: 400-121385
Method: MA-EPH
Preparation:3541
Lab Sample ID: MB 400-121385/17-A
Analysis Batch: 400-121672
Instrument ID: FLASH
Client Matrix: Solid
Prep Batch: 400-121385
Lab File ID: 5601056.D
Dilution: 1.0
Units: mg/Kg
Initial Weight/Volume: 30.00 g
Date Analyzed: 12/01/2010 1950
Final Weight/Volume: 2.0 mL
Date Prepared: 11/29/2010 0817
Injection Volume:
Column ID: PRIMARY
Analyte
Result Qual
RL
C11-C22 Aromatics
<1.6
1.6
Surrogate
% Rec
Acceptance Limits
o-Terphenyl
120
40 - 140
2-Fluorobiphenyl
79
40 - 140
2-Bromonaphthalene
89
40 - 140
TestAmerica Savannah Page 108 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 400-121385
LCS Lab Sample ID:
LCS 400-121385/15-A
Analysis Batch:
400-121670
Client Matrix:
Solid
Prep Batch: 400-121385
Dilution:
1.0
Units: mg/Kg
Date Analyzed:
12/01/2010 1619
Date Prepared:
11/29/2010 0817
LCSD Lab Sample ID:
LCSD 400-121385/16-A
Analysis Batch:
400-121670
Client Matrix:
Solid
Prep Batch: 400-121385
Dilution:
1.0
Units: mg/Kg
Date Analyzed:
12/01/2010 1625
Date Prepared:
11/29/2010 0817
% Rec.
Analyte
LCS LCSD
Limit RPD
C9-Cl8 Aliphatics
68 77
40 - 140 11
C19-C36 Aliphatics
84 93
40 - 140 10
Surrogate
LCS % Rec
LCSD % Rec
1-Chlorooctadecane
57
75
Quality Control Results
Job Number: 680-63484-1
Method: MA-EPH
Preparation:3541
Instrument ID: FLASH
Lab File ID: 2001020.D
Initial Weight/Volume: 30.00 g
Final Weight/Volume: 2.0 mL
Injection Volume:
Column ID: PRIMARY
Instrument ID: FLASH
Lab File ID: 2101021.D
Initial Weight/Volume: 30.00 g
Final Weight/Volume: 2.0 mL
Injection Volume:
Column ID: PRIMARY
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
40-140
TestAmerica Savannah Page 109 of 113 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 400-121385
LCS Lab Sample ID:
LCS 400-121385/15-A
Analysis Batch:
400-121672
Client Matrix:
Solid
Prep Batch: 400-121385
Dilution:
1.0
Units: mg/Kg
Date Analyzed:
12/01/2010 1956
Date Prepared:
11/29/2010 0817
LCSD Lab Sample ID:
LCSD 400-121385/16-A
Analysis Batch:
400-121672
Client Matrix:
Solid
Prep Batch: 400-121385
Dilution:
1.0
Units: mg/Kg
Date Analyzed:
12/01/2010 2001
Date Prepared:
11/29/2010 0817
% Rec.
Analyte
LCS LCSD
Limit RPD
C11-C22 Aromatics
93 88
40 - 140 6
Surrogate
LCS % Rec
LCSD % Rec
o-Terphenyl
112
108
2-Fluorobiphenyl
74
76
2-Bromonaphthalene
111
112
Quality Control Results
Job Number: 680-63484-1
Method: MA-EPH
Preparation:3541
Instrument ID: FLASH
Lab File ID: 5701057.D
Initial Weight/Volume: 30.00 g
Final Weight/Volume: 2.0 mL
Injection Volume:
Column ID: PRIMARY
Instrument ID: FLASH
Lab File ID: 5801058.D
Initial Weight/Volume: 30.00 g
Final Weight/Volume: 2.0 mL
Injection Volume:
Column ID: PRIMARY
RPD Limit LCS Qual LCSD Qual
50
Acceptance Limits
40-140
40-140
40-140
TestAmerica Savannah Page 110 of 113 12/14/2010

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12/14/201
L

TestAmedca
THE LEADER IN ENVIRONMENTAL TESTING
ANALYTICAL REPORT
Job Number: 680-63549-1
Job Description: Ashland Greensboro
For:
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Attention: Mr. Don Malone
Approved for release.
Abbie G Yant
Project Manager
12/14/2010 6:28 PM
Abbie G Yant
Project Manager I
[e-mail]
12/14/2010
The test results in this report meet NELAP requirements for parameters for which accreditation is required or available.
Any exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. This report
may not be reproduced, except in full, without the written approval of the laboratory. Questions should be directed to the
person who signed this report.
Savannah Certifications and ID #s: A2LA: 0399.01; AL: 41450; ARDEQ: 88-0692; ARDOH; CA: 03217CA; CO; CT:
PH0161; DE; FL: E87052; GA: 803; Guam; HI; IL: 200022; IN; IA: 353; KS: E-10322; KY EPPC: 90084; KY UST; LA
DEQ: 30690; LA DHH: LA080008; ME: 2008022; MD: 250; MA: M-GA006; MI: 9925; MS; NFESC: 249; NV: GA00006;
NJ: GA769; NM; NY: 10842; NC DWQ: 269; NC DHHS: 13701; PA: 68-00474; PR: GA00006; RI: LA000244; SC:
98001001; TN: TN0296; TX: T104704185; USEPA: GA00006; VT: VT-87052; VA: 00302; WA; WV DEP: 094; WV
DHHR: 9950 C; WI DNR: 999819810; WY/EPAR8: 8TMS-Q
TestAmerica Laboratories, Inc.
TestAmerica Savannah 5102 LaRoche Avenue, Savannah, GA 31404
Tel [phone] Fax [phone] www.testamericainc.com
tJ ACCC9
aie
Page 1 of 62 12/14/2010

Job Narrative
680-63549-1
Comments
No additional comments.
Receipt
All samples were received in good condition within temperature requirements.
GC/MS VOA
Method(s) 8260B: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for four analytes to recover outside
criteria for this method when a full list spike is utilized. The LCS associated with batch 188029 had two analytes outside control limits;
therefore, re-extraction/re-analysis was not performed. These results have been reported and qualified.
Method(s) 8260B: Due to the level of dilution required for the following sample(s), surrogate recoveries are not reported: SB-25-47
(680-63549-14), SB-36-26 (680-63549-2).
Method(s) 8260B: Surrogate recovery for the following sample(s) was outside control limits: SB-36-37 (680-63549-1). Re -extraction
and/or re -analysis was performed with concurring results. The original analysis has been reported.
Method(s) 8260B: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for four analytes to recover outside
criteria for this method when a full list spike is utilized. The LCS/LCSD associated with batch 188140 had one analyte outside control
limits; therefore, re-extraction/re-analysis was not performed. These results have been reported and qualified.
Method(s) 8260B: The method blank for batch 188140 contained acetone above the method detection limit. This target analyte
concentration was less than the reporting limit (RL); therefore, re -extraction and/or re -analysis of samples was not performed.
Method(s) 8260B: Surrogate recovery for the following sample(s) was outside control limits: SB-25-28.5 (680-63549-11), SB-36-15
(680-63549-6). Re -extraction and/or re -analysis was performed with concurring results. The original analysis has been reported.
Method(s) 8260B: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for four analytes to recover outside
criteria for this method when a full list spike is utilized. The LCSD associated with batch 188190 had one analyte outside control limits;
therefore, re-extraction/re-analysis was not performed. These results have been reported and qualified.
Method(s) 8260B: Surrogate recovery for the following sample(s) was outside control limits: SB-25-53 (680-63549-15). Re -extraction
and/or re -analysis was performed with concurring results. The original analysis has been reported.
Method(s) 8260B: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for four analytes to recover outside
criteria for this method when a full list spike is utilized. The LCS associated with batch 188315 had two analytes outside control limits;
therefore, re-extraction/re-analysis was not performed. These results have been reported and qualified.
No other analytical or quality issues were noted
General Chemistry
No analytical or quality issues were noted
VOA Prep
Method(s) 5035: The Encore vials submitted for the following sample(s) contained significantly less than 5 grams: SB-36-26
(680-63549-2).
No other analytical or quality issues were noted
Page 2 of 62 12/14/2010

METHOD SUMMARY
Client: ARCADIS U.S., Inc. Job Number: 680-63549-1
Description Lab Location Method Preparation Method
Matrix Solid
Volatile Organic Compounds (GC/MS) TAL SAV SW846 8260E
Closed System Purge and Trap TAL SAV SW846 5035
Matrix Water
Volatile Organic Compounds (GC/MS) TAL SAV SW846 8260E
Purge and Trap TAL SAV SW846 5030E
Lab References:
TAL SAV = TestAmerica Savannah
Method References:
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its
Updates.
TestAmerica Savannah Page 3 of 62 12/14/2010

M l =111 0 : IQ Di/ -A z /_1111IM&I Will �,16 F_1:vi
Client: ARCADIS U.S., Inc.
Job Number: 680-63549-1
Method Analyst Analyst ID
SW846 8260B Bearden, Robert RB
SW846 8260B Sokolin, Eleina ES
TestAmerica Savannah
Page 4 of 62 12/14/2010

SAMPLE SUMMARY
Client: ARCADIS U.S., Inc.
Job Number: 680-63549-1
Date/Time
Date/Time
Lab Sample ID
Client Sample ID
Client Matrix
Sampled
Received
680-63549-1
SB-36-37
Solid
11/24/2010 1145
11/30/2010 1006
680-63549-2
SB-36-26
Solid
11/24/2010 1000
11/30/2010 1006
680-63549-3
SB-36-11
Solid
11/24/2010 0915
11/30/2010 1006
680-63549-4
SB-36-7
Solid
11/24/2010 0905
11/30/2010 1006
680-63549-5
SB-26-55
Solid
11/24/2010 1700
11/30/2010 1006
680-63549-6
SB-36-15
Solid
11/24/2010 0930
11/30/2010 1006
680-63549-7
SB-26-60GW
Water
11/24/2010 0730
11/30/2010 1006
680-63549-8
SB-25-6
Solid
11/29/2010 0845
11/30/2010 1006
680-63549-9
SB-25-12
Solid
11/29/2010 0900
11/30/2010 1006
680-63549-10
SB-25-19
Solid
11/29/2010 0945
11/30/2010 1006
680-63549-11
SB-25-28.5
Solid
11/29/2010 1110
11/30/2010 1006
680-63549-12
SB-25-35.5
Solid
11/29/2010 1200
11/30/2010 1006
680-63549-13
SB-25-42GW
Water
11/29/2010 1310
11/30/2010 1006
680-63549-14
SB-25-47
Solid
11/29/2010 1420
11/30/2010 1006
680-63549-15
SB-25-53
Solid
11/29/2010 1450
11/30/2010 1006
TestAmerica Savannah Page 5 of 62 12/14/2010

SAMPLE RESULTS
TestAmerica Savannah
Page 6 of 62
12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-37 Date Sampled: 11/24/2010 1145
Lab Sample ID: 680-63549-1 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 80
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/06/2010 1852
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<1100
ug/Kg
1100
200
Bromomethane
<1100
ug/Kg
1100
200
Vinyl chloride
<1100
ug/Kg
1100
200
Chloroethane
<1100
ug/Kg
1100
200
Methylene Chloride
9900
ug/Kg
1100
200
Acetone
18000
ug/Kg
11000
200
Carbon disulfide
<1100
ug/Kg
1100
200
1,1-Dichloroethene
<1100
ug/Kg
1100
200
1,1-Dichloroethane
<1100
ug/Kg
1100
200
cis- 1,2-Dichloroethene
<1100
ug/Kg
1100
200
trans-1,2-Dichloroethene
<1100
ug/Kg
1100
200
Chloroform
<1100
ug/Kg
1100
200
1,2-Dichloroethane
<1100
ug/Kg
1100
200
2-Butanone (MEK)
<5300
ug/Kg
5300
200
1,1,1-Trichloroethane
<1100
ug/Kg
1100
200
Carbon tetrachloride
<1100
ug/Kg
1100
200
Dichlorobromomethane
<1100
ug/Kg
1100
200
1,1,2,2-Tetrachloroethane
<1100
ug/Kg
1100
200
1,2-Dichloropropane
<1100
ug/Kg
1100
200
trans-1,3-Dichloropropene
<1100
ug/Kg
1100
200
Trichloroethene
<1100
ug/Kg
1100
200
Chlorodibromomethane
<1100
ug/Kg
1100
200
1,1,2-Trichloroethane
<1100
ug/Kg
1100
200
Benzene
<1100
ug/Kg
1100
200
cis- 1,3-Dichloropropene
<1100
ug/Kg
1100
200
Bromoform
<1100
ug/Kg
1100
200
2-Hexanone
<5300
ug/Kg
5300
200
4-Methyl-2-pentanone (MIBK)
<5300
ug/Kg
5300
200
Tetrachloroethene
5500
ug/Kg
1100
200
1,2-Dichlorobenzene
<1100
ug/Kg
1100
200
Toluene
11000
ug/Kg
1100
200
Chlorobenzene
<1100
ug/Kg
1100
200
Ethylbenzene
<1100
ug/Kg
1100
200
Styrene
<1100
ug/Kg
1100
200
Xylenes, Total
<2100
ug/Kg
2100
200
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
55 X
%
65 - 130
4-Bromofluorobenzene
72
%
65 - 130
Page 7
of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-37
Lab Sample ID: 680-63549-1
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
62 X %
Job Number: 680-63549-1
Date Sampled:
11/24/2010 1145
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
80
RL
Acceptance Limits
65 - 130
Dilution
Page 8 of 62 12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-26
Lab Sample ID: 680-63549-2
Analyte
Method: 8260B
Prep Method: 5035
Chloromethane
Bromomethane
Vinyl chloride
Chloroethane
Methylene Chloride
Acetone
Carbon disulfide
1,1-Dichloroethene
1,1-Dichloroethane
cis- 1,2-Dichloroethene
trans-1,2-Dichloroethene
Chloroform
1,2-Dichloroethane
2-Butanone (MEK)
1,1,1-Trichloroethane
Carbon tetrachloride
Dichlorobromomethane
1,1,2,2-Tetrach loroethane
1,2-Dichloropropane
trans-1,3-Dichloropropene
Trichloroethene
Chlorodibromomethane
1,1,2-Trichloroethane
Benzene
cis- 1,3-Dichloropropene
Bromoform
2-Hexanone
4-Methyl-2-pentanone (MIBK)
Tetrachloroethene
1,2-Dichlorobenzene
Toluene
Chlorobenzene
Ethylbenzene
Styrene
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Result/Qualifier Unit
<2300
<2300
<2300
<2300
<2300
24000
<2300
<2300
<2300
2700
<2300
<2300
<2300
<11000
<2300
<2300
<2300
<2300
<2300
<2300
<2300
<2300
<2300
<2300
<2300
<2300
<11000
<11000
<2300
<2300
13000
<2300
<2300
<2300
<4600
Job Number: 680-63549-1
Date Sampled:
11/24/2010 1000
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
76
Date Analyzed:
Date Prepared:
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
0 D %
0 D %
Page 9 of 62
RL Dilution
12/06/2010 1522
12/01/2010 0950
2300
2300
2300
2300
2300
23000
2300
2300
2300
2300
2300
2300
2300
11000
2300
2300
2300
2300
2300
2300
2300
2300
2300
2300
2300
2300
11000
11000
2300
2300
2300
2300
2300
2300
4600
Acceptance Limits
65 - 130
65 - 130
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-26
Lab Sample ID: 680-63549-2
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63549-1
Date Sampled:
11/24/2010 1000
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
76
RL
Acceptance Limits
65 - 130
Dilution
Page 10 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-11 Date Sampled: 11/24/2010 0915
Lab Sample ID: 680-63549-3 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 75
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/07/2010 1048
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<250
ug/Kg
250
40
Bromomethane
<250
ug/Kg
250
40
Vinyl chloride
<250
ug/Kg
250
40
Chloroethane
<250
ug/Kg
250
40
Methylene Chloride
<250
ug/Kg
250
40
Acetone
<2500
ug/Kg
2500
40
Carbon disulfide
<250
ug/Kg
250
40
1,1-Dichloroethene
<250
ug/Kg
250
40
1,1-Dichloroethane
<250
ug/Kg
250
40
cis- 1,2-Dichloroethene
420
ug/Kg
250
40
trans-1,2-Dichloroethene
<250
ug/Kg
250
40
Chloroform
<250
ug/Kg
250
40
1,2-Dichloroethane
<250
ug/Kg
250
40
2-Butanone (MEK)
<1300
ug/Kg
1300
40
1,1,1-Trichloroethane
<250
ug/Kg
250
40
Carbon tetrachloride
<250
ug/Kg
250
40
Dichlorobromomethane
<250
ug/Kg
250
40
1,1,2,2-Tetrachloroethane
<250
ug/Kg
250
40
1,2-Dichloropropane
<250
ug/Kg
250
40
trans-1,3-Dichloropropene
<250
ug/Kg
250
40
Trichloroethene
<250
ug/Kg
250
40
Chlorodibromomethane
<250
ug/Kg
250
40
1,1,2-Trichloroethane
<250
ug/Kg
250
40
Benzene
<250
ug/Kg
250
40
cis- 1,3-Dichloropropene
<250
ug/Kg
250
40
Bromoform
<250
ug/Kg
250
40
2-Hexanone
<1300
ug/Kg
1300
40
4-Methyl-2-pentanone (MIBK)
<1300
ug/Kg
1300
40
Tetrachloroethene
<250
ug/Kg
250
40
1,2-Dichlorobenzene
<250
ug/Kg
250
40
Toluene
<250
ug/Kg
250
40
Chlorobenzene
<250
ug/Kg
250
40
Ethylbenzene
<250
ug/Kg
250
40
Styrene
<250
ug/Kg
250
40
Xylenes, Total
<500
ug/Kg
500
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
80
%
65 - 130
4-Bromofluorobenzene
97
%
65 - 130
Page
11 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-11
Lab Sample ID: 680-63549-3
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
77 %
Job Number: 680-63549-1
Date Sampled:
11/24/2010 0915
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
75
RL Dilution
Acceptance Limits
65 - 130
Page 12 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-7 Date Sampled: 11/24/2010 0905
Lab Sample ID: 680-63549-4 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 78
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2034
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<7.3
ug/Kg
7.3
1.0
Bromomethane
<7.3
ug/Kg
7.3
1.0
Vinyl chloride
<7.3
ug/Kg
7.3
1.0
Chloroethane
<7.3
ug/Kg
7.3
1.0
Methylene Chloride
<7.3
ug/Kg
7.3
1.0
Acetone
<73
ug/Kg
73
1.0
Carbon disulfide
<7.3
ug/Kg
7.3
1.0
1,1-Dichloroethene
13
ug/Kg
7.3
1.0
1,1-Dichloroethane
22
ug/Kg
7.3
1.0
cis- 1,2-Dichloroethene
110
ug/Kg
7.3
1.0
trans-1,2-Dichloroethene
<7.3
ug/Kg
7.3
1.0
Chloroform
<7.3
ug/Kg
7.3
1.0
1,2-Dichloroethane
<7.3
ug/Kg
7.3
1.0
2-Butanone (MEK)
<36
ug/Kg
36
1.0
1,1,1-Trichloroethane
<7.3
ug/Kg
7.3
1.0
Carbon tetrachloride
<7.3
ug/Kg
7.3
1.0
Dichlorobromomethane
<7.3
ug/Kg
7.3
1.0
1,1,2,2-Tetrachloroethane
<7.3
ug/Kg
7.3
1.0
1,2-Dichloropropane
<7.3
ug/Kg
7.3
1.0
trans-1,3-Dichloropropene
<7.3
ug/Kg
7.3
1.0
Trichloroethene
8.9
ug/Kg
7.3
1.0
Chlorodibromomethane
<7.3
ug/Kg
7.3
1.0
1,1,2-Trichloroethane
<7.3
ug/Kg
7.3
1.0
Benzene
<7.3
ug/Kg
7.3
1.0
cis- 1,3-Dichloropropene
<7.3
ug/Kg
7.3
1.0
Bromoform
<7.3
ug/Kg
7.3
1.0
2-Hexanone
<36
ug/Kg
36
1.0
4-Methyl-2-pentanone (MIBK)
<36
ug/Kg
36
1.0
Tetrachloroethene
20
ug/Kg
7.3
1.0
1,2-Dichlorobenzene
<7.3
ug/Kg
7.3
1.0
Toluene
<7.3
ug/Kg
7.3
1.0
Chlorobenzene
<7.3
ug/Kg
7.3
1.0
Ethylbenzene
<7.3
ug/Kg
7.3
1.0
Styrene
<7.3
ug/Kg
7.3
1.0
Xylenes, Total
<15
ug/Kg
15
1.0
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
97
%
65 - 130
4-Bromofluorobenzene
101
%
65 - 130
Page 13
of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-7
Lab Sample ID: 680-63549-4
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
93 %
Job Number: 680-63549-1
Date Sampled:
11/24/2010 0905
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
78
RL Dilution
Acceptance Limits
65 - 130
Page 14 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-55 Date Sampled: 11/24/2010 1700
Lab Sample ID: 680-63549-5 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 72
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/06/2010 1647
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<240
ug/Kg
240
40
Bromomethane
<240
ug/Kg
240
40
Vinyl chloride
<240
ug/Kg
240
40
Chloroethane
<240
ug/Kg
240
40
Methylene Chloride
<240
ug/Kg
240
40
Acetone
<2400
ug/Kg
2400
40
Carbon disulfide
<240
ug/Kg
240
40
1,1-Dichloroethene
1600
ug/Kg
240
40
1,1-Dichloroethane
<240
ug/Kg
240
40
cis- 1,2-Dichloroethene
<240
ug/Kg
240
40
trans-1,2-Dichloroethene
<240
ug/Kg
240
40
Chloroform
<240
ug/Kg
240
40
1,2-Dichloroethane
<240
ug/Kg
240
40
2-Butanone (MEK)
<1200
ug/Kg
1200
40
1,1,1-Trichloroethane
<240
ug/Kg
240
40
Carbon tetrachloride
<240
ug/Kg
240
40
Dichlorobromomethane
<240
ug/Kg
240
40
1,1,2,2-Tetrachloroethane
<240
ug/Kg
240
40
1,2-Dichloropropane
<240
ug/Kg
240
40
trans-1,3-Dichloropropene
<240
ug/Kg
240
40
Trichloroethene
890
ug/Kg
240
40
Chlorodibromomethane
<240
ug/Kg
240
40
1,1,2-Trichloroethane
<240
ug/Kg
240
40
Benzene
1500
ug/Kg
240
40
cis- 1,3-Dichloropropene
<240
ug/Kg
240
40
Bromoform
<240
ug/Kg
240
40
2-Hexanone
<1200
ug/Kg
1200
40
4-Methyl-2-pentanone (MIBK)
<1200
ug/Kg
1200
40
Tetrachloroethene
2100
ug/Kg
240
40
1,2-Dichlorobenzene
<240
ug/Kg
240
40
Toluene
<240
ug/Kg
240
40
Chlorobenzene
<240
ug/Kg
240
40
Ethylbenzene
<240
ug/Kg
240
40
Styrene
<240
ug/Kg
240
40
Xylenes, Total
<490
ug/Kg
490
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
93
%
65 - 130
4-Bromofluorobenzene
105
%
65 - 130
Page
15 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-55
Lab Sample ID: 680-63549-5
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
90 %
Job Number: 680-63549-1
Date Sampled:
11/24/2010 1700
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
72
RL Dilution
Acceptance Limits
65 - 130
Page 16 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-15 Date Sampled: 11/24/2010 0930
Lab Sample ID: 680-63549-6 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 74
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/06/2010 1544
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<250
ug/Kg
250
40
Bromomethane
<250
ug/Kg
250
40
Vinyl chloride
<250
ug/Kg
250
40
Chloroethane
<250
ug/Kg
250
40
Methylene Chloride
<250
ug/Kg
250
40
Acetone
3300
ug/Kg
2500
40
Carbon disulfide
<250
ug/Kg
250
40
1,1-Dichloroethene
330
ug/Kg
250
40
1,1-Dichloroethane
<250
ug/Kg
250
40
cis- 1,2-Dichloroethene
1300
ug/Kg
250
40
trans-1,2-Dichloroethene
<250
ug/Kg
250
40
Chloroform
<250
ug/Kg
250
40
1,2-Dichloroethane
<250
ug/Kg
250
40
2-Butanone (MEK)
<1200
ug/Kg
1200
40
1,1,1-Trichloroethane
<250
ug/Kg
250
40
Carbon tetrachloride
<250
ug/Kg
250
40
Dichlorobromomethane
<250
ug/Kg
250
40
1,1,2,2-Tetrachloroethane
<250
ug/Kg
250
40
1,2-Dichloropropane
<250
ug/Kg
250
40
trans-1,3-Dichloropropene
<250
ug/Kg
250
40
Trichloroethene
<250
ug/Kg
250
40
Chlorodibromomethane
<250
ug/Kg
250
40
1,1,2-Trichloroethane
<250
ug/Kg
250
40
Benzene
<250
ug/Kg
250
40
cis- 1,3-Dichloropropene
<250
ug/Kg
250
40
Bromoform
<250
ug/Kg
250
40
2-Hexanone
<1200
ug/Kg
1200
40
4-Methyl-2-pentanone (MIBK)
<1200
ug/Kg
1200
40
Tetrachloroethene
<250
ug/Kg
250
40
1,2-Dichlorobenzene
<250
ug/Kg
250
40
Toluene
3400
ug/Kg
250
40
Chlorobenzene
260
ug/Kg
250
40
Ethylbenzene
<250
ug/Kg
250
40
Styrene
<250
ug/Kg
250
40
Xylenes, Total
760
ug/Kg
490
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
55
X %
65 - 130
4-Bromofluorobenzene
71
%
65 - 130
Page
17 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-36-15
Lab Sample ID: 680-63549-6
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
64 X %
Job Number: 680-63549-1
Date Sampled:
11/24/2010 0930
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
74
RL
Acceptance Limits
65 - 130
Dilution
Page 18 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-60GW Date Sampled: 11/24/2010 0730
Lab Sample ID: 680-63549-7 Date Received: 11/30/2010 1006
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/03/2010 1831
Prep Method: 5030B
Date Prepared:
12/03/2010 1831
1,1,1-Trichloroethane
<20
ug/L
20
20
1,1,2,2-Tetrachloroethane
<20
ug/L
20
20
1,1,2-Trichloroethane
28
ug/L
20
20
1,1-Dichloroethane
46
ug/L
20
20
1,1-Dichloroethene
1400
ug/L
20
20
1,2-Dichlorobenzene
78
ug/L
20
20
1,2-Dichloroethane
50
ug/L
20
20
1,2-Dichloropropane
<20
ug/L
20
20
2-Butanone (MEK)
<200
ug/L
200
20
2-Hexanone
<200
ug/L
200
20
4-Methyl-2-pentanone (MIBK)
<200
ug/L
200
20
Acetone
<500
ug/L
500
20
Benzene
2100
ug/L
20
20
Bromoform
<20
ug/L
20
20
Bromomethane
<20
ug/L
20
20
Carbon disulfide
<40
ug/L
40
20
Carbon tetrachloride
<20
ug/L
20
20
Chlorobenzene
<20
ug/L
20
20
Chlorodibromomethane
<20
ug/L
20
20
Chloroethane
<20
ug/L
20
20
Chloroform
140
ug/L
20
20
Chloromethane
<20
ug/L
20
20
cis- 1,2-Dichloroethene
70
ug/L
20
20
cis- 1,3-Dichloropropene
<20
ug/L
20
20
Dichlorobromomethane
<20
ug/L
20
20
Ethylbenzene
<20
ug/L
20
20
Methylene Chloride
<100
ug/L
100
20
Styrene
<20
ug/L
20
20
Tetrachloroethene
1400
ug/L
20
20
Toluene
39
ug/L
20
20
trans-1,2-Dichloroethene
<20
ug/L
20
20
trans-1,3-Dichloropropene
<20
ug/L
20
20
Trichloroethene
770
ug/L
20
20
Vinyl chloride
<20
ug/L
20
20
Xylenes, Total
260
ug/L
40
20
Surrogate
Acceptance Limits
4-Bromofluorobenzene
94
%
70 - 130
Dibromofluoromethane
96
%
70 - 130
Page
19 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-26-60GW
Lab Sample ID: 680-63549-7
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
95 %
Job Number: 680-63549-1
Date Sampled: 11/24/2010 0730
Date Received: 11/30/2010 1006
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 20 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-6 Date Sampled: 11/29/2010 0845
Lab Sample ID: 680-63549-8 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 70
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/06/2010 2121
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<6.1
ug/Kg
6.1
1.0
Bromomethane
<6.1
ug/Kg
6.1
1.0
Vinyl chloride
<6.1
ug/Kg
6.1
1.0
Chloroethane
<6.1
ug/Kg
6.1
1.0
Methylene Chloride
<6.1
ug/Kg
6.1
1.0
Acetone
<61
ug/Kg
61
1.0
Carbon disulfide
<6.1
ug/Kg
6.1
1.0
1,1-Dichloroethene
<6.1
ug/Kg
6.1
1.0
1,1-Dichloroethane
<6.1
ug/Kg
6.1
1.0
cis- 1,2-Dichloroethene
<6.1
ug/Kg
6.1
1.0
trans-1,2-Dichloroethene
<6.1
ug/Kg
6.1
1.0
Chloroform
<6.1
ug/Kg
6.1
1.0
1,2-Dichloroethane
<6.1
ug/Kg
6.1
1.0
2-Butanone (MEK)
<31
ug/Kg
31
1.0
1,1,1-Trichloroethane
<6.1
ug/Kg
6.1
1.0
Carbon tetrachloride
<6.1
ug/Kg
6.1
1.0
Dichlorobromomethane
<6.1
ug/Kg
6.1
1.0
1,1,2,2-Tetrachloroethane
<6.1
ug/Kg
6.1
1.0
1,2-Dichloropropane
<6.1
ug/Kg
6.1
1.0
trans-1,3-Dichloropropene
<6.1
ug/Kg
6.1
1.0
Trichloroethene
<6.1
ug/Kg
6.1
1.0
Chlorodibromomethane
<6.1
ug/Kg
6.1
1.0
1,1,2-Trichloroethane
<6.1
ug/Kg
6.1
1.0
Benzene
<6.1
ug/Kg
6.1
1.0
cis- 1,3-Dichloropropene
<6.1
ug/Kg
6.1
1.0
Bromoform
<6.1
ug/Kg
6.1
1.0
2-Hexanone
<31
ug/Kg
31
1.0
4-Methyl-2-pentanone (MIBK)
<31
ug/Kg
31
1.0
Tetrachloroethene
<6.1
ug/Kg
6.1
1.0
1,2-Dichlorobenzene
<6.1
ug/Kg
6.1
1.0
Toluene
<6.1
ug/Kg
6.1
1.0
Chlorobenzene
<6.1
ug/Kg
6.1
1.0
Ethylbenzene
<6.1
ug/Kg
6.1
1.0
Styrene
<6.1
ug/Kg
6.1
1.0
Xylenes, Total
<12
ug/Kg
12
1.0
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
95
%
65 - 130
4-Bromofluorobenzene
100
%
65 - 130
Page 21
of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-6
Lab Sample ID: 680-63549-8
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
91 %
Job Number: 680-63549-1
Date Sampled:
11/29/2010 0845
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
70
RL Dilution
Acceptance Limits
65 - 130
Page 22 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-12 Date Sampled: 11/29/2010 0900
Lab Sample ID: 680-63549-9 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 67
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/04/2010 2136
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<5.5
ug/Kg
5.5
1.0
Bromomethane
<5.5
ug/Kg
5.5
1.0
Vinyl chloride
<5.5
ug/Kg
5.5
1.0
Chloroethane
<5.5
ug/Kg
5.5
1.0
Methylene Chloride
<5.5
ug/Kg
5.5
1.0
Acetone
<55
ug/Kg
55
1.0
Carbon disulfide
<5.5
ug/Kg
5.5
1.0
1,1-Dichloroethene
5.6
ug/Kg
5.5
1.0
1,1-Dichloroethane
10
ug/Kg
5.5
1.0
cis- 1,2-Dichloroethene
48
ug/Kg
5.5
1.0
trans-1,2-Dichloroethene
<5.5
ug/Kg
5.5
1.0
Chloroform
<5.5
ug/Kg
5.5
1.0
1,2-Dichloroethane
<5.5
ug/Kg
5.5
1.0
2-Butanone (MEK)
<28
ug/Kg
28
1.0
1,1,1-Trichloroethane
<5.5
ug/Kg
5.5
1.0
Carbon tetrachloride
<5.5
ug/Kg
5.5
1.0
Dichlorobromomethane
<5.5
ug/Kg
5.5
1.0
1,1,2,2-Tetrachloroethane
<5.5
ug/Kg
5.5
1.0
1,2-Dichloropropane
<5.5
ug/Kg
5.5
1.0
trans-1,3-Dichloropropene
<5.5
ug/Kg
5.5
1.0
Trichloroethene
<5.5
ug/Kg
5.5
1.0
Chlorodibromomethane
<5.5
ug/Kg
5.5
1.0
1,1,2-Trichloroethane
<5.5
ug/Kg
5.5
1.0
Benzene
<5.5
ug/Kg
5.5
1.0
cis- 1,3-Dichloropropene
<5.5
ug/Kg
5.5
1.0
Bromoform
<5.5
ug/Kg
5.5
1.0
2-Hexanone
<28
ug/Kg
28
1.0
4-Methyl-2-pentanone (MIBK)
<28
ug/Kg
28
1.0
Tetrachloroethene
7.4
ug/Kg
5.5
1.0
1,2-Dichlorobenzene
<5.5
ug/Kg
5.5
1.0
Toluene
<5.5
ug/Kg
5.5
1.0
Chlorobenzene
<5.5
ug/Kg
5.5
1.0
Ethylbenzene
<5.5
ug/Kg
5.5
1.0
Styrene
<5.5
ug/Kg
5.5
1.0
Xylenes, Total
<11
ug/Kg
11
1.0
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
95
%
65 - 130
4-Bromofluorobenzene
101
%
65 - 130
Page
23 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-12
Lab Sample ID: 680-63549-9
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
93 %
Job Number: 680-63549-1
Date Sampled:
11/29/2010 0900
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
67
RL Dilution
Acceptance Limits
65 - 130
Page 24 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-19 Date Sampled: 11/29/2010 0945
Lab Sample ID: 680-63549-10 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 67
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/07/2010 1130
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<220
ug/Kg
220
40
Bromomethane
<220
ug/Kg
220
40
Vinyl chloride
<220
ug/Kg
220
40
Chloroethane
<220
ug/Kg
220
40
Methylene Chloride
<220
ug/Kg
220
40
Acetone
<2200
ug/Kg
2200
40
Carbon disulfide
<220
ug/Kg
220
40
1,1-Dichloroethene
480
ug/Kg
220
40
1,1-Dichloroethane
270
ug/Kg
220
40
cis- 1,2-Dichloroethene
1400
ug/Kg
220
40
trans-1,2-Dichloroethene
<220
ug/Kg
220
40
Chloroform
<220
ug/Kg
220
40
1,2-Dichloroethane
<220
ug/Kg
220
40
2-Butanone (MEK)
<1100
ug/Kg
1100
40
1,1,1-Trichloroethane
<220
ug/Kg
220
40
Carbon tetrachloride
<220
ug/Kg
220
40
Dichlorobromomethane
<220
ug/Kg
220
40
1,1,2,2-Tetrachloroethane
<220
ug/Kg
220
40
1,2-Dichloropropane
<220
ug/Kg
220
40
trans-1,3-Dichloropropene
<220
ug/Kg
220
40
Trichloroethene
<220
ug/Kg
220
40
Chlorodibromomethane
<220
ug/Kg
220
40
1,1,2-Trichloroethane
<220
ug/Kg
220
40
Benzene
<220
ug/Kg
220
40
cis- 1,3-Dichloropropene
<220
ug/Kg
220
40
Bromoform
<220
ug/Kg
220
40
2-Hexanone
<1100
ug/Kg
1100
40
4-Methyl-2-pentanone (MIBK)
<1100
ug/Kg
1100
40
Tetrachloroethene
<220
ug/Kg
220
40
1,2-Dichlorobenzene
240
ug/Kg
220
40
Toluene
<220
ug/Kg
220
40
Chlorobenzene
<220
ug/Kg
220
40
Ethylbenzene
<220
ug/Kg
220
40
Styrene
<220
ug/Kg
220
40
Xylenes, Total
<450
ug/Kg
450
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
65
%
65 - 130
4-Bromofluorobenzene
74
%
65 - 130
Page
25 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-19
Lab Sample ID: 680-63549-10
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
65 %
Job Number: 680-63549-1
Date Sampled:
11/29/2010 0945
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
67
RL Dilution
Acceptance Limits
65 - 130
Page 26 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: S13-25-28.5 Date Sampled: 11/29/2010 1110
Lab Sample ID: 680-63549-11 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 67
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/06/2010 1729
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<260
ug/Kg
260
40
Bromomethane
<260
ug/Kg
260
40
Vinyl chloride
<260
ug/Kg
260
40
Chloroethane
<260
ug/Kg
260
40
Methylene Chloride
<260
ug/Kg
260
40
Acetone
<2600
ug/Kg
2600
40
Carbon disulfide
<260
ug/Kg
260
40
1,1-Dichloroethene
910
ug/Kg
260
40
1,1-Dichloroethane
440
ug/Kg
260
40
cis- 1,2-Dichloroethene
1800
ug/Kg
260
40
trans-1,2-Dichloroethene
<260
ug/Kg
260
40
Chloroform
<260
ug/Kg
260
40
1,2-Dichloroethane
<260
ug/Kg
260
40
2-Butanone (MEK)
<1300
ug/Kg
1300
40
1,1,1-Trichloroethane
<260
ug/Kg
260
40
Carbon tetrachloride
<260
ug/Kg
260
40
Dichlorobromomethane
<260
ug/Kg
260
40
1,1,2,2-Tetrachloroethane
<260
ug/Kg
260
40
1,2-Dichloropropane
<260
ug/Kg
260
40
trans-1,3-Dichloropropene
<260
ug/Kg
260
40
Trichloroethene
<260
ug/Kg
260
40
Chlorodibromomethane
<260
ug/Kg
260
40
1,1,2-Trichloroethane
<260
ug/Kg
260
40
Benzene
<260
ug/Kg
260
40
cis- 1,3-Dichloropropene
<260
ug/Kg
260
40
Bromoform
<260
ug/Kg
260
40
2-Hexanone
<1300
ug/Kg
1300
40
4-Methyl-2-pentanone (MIBK)
<1300
ug/Kg
1300
40
Tetrachloroethene
750
ug/Kg
260
40
1,2-Dichlorobenzene
390
ug/Kg
260
40
Toluene
<260
ug/Kg
260
40
Chlorobenzene
<260
ug/Kg
260
40
Ethylbenzene
<260
ug/Kg
260
40
Styrene
<260
ug/Kg
260
40
Xylenes, Total
<530
ug/Kg
530
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
116
%
65 - 130
4-Bromofluorobenzene
148
X %
65 - 130
Page
27 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-28.5
Lab Sample ID: 680-63549-11
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
122 %
Job Number: 680-63549-1
Date Sampled:
11/29/2010 1110
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
67
RL Dilution
Acceptance Limits
65 - 130
Page 28 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: S13-25-35.5 Date Sampled: 11/29/2010 1200
Lab Sample ID: 680-63549-12 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 68
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/08/2010 0951
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<270
ug/Kg
270
40
Bromomethane
<270
ug/Kg
270
40
Vinyl chloride
<270
ug/Kg
270
40
Chloroethane
<270
ug/Kg
270
40
Methylene Chloride
<270
ug/Kg
270
40
Acetone
28000
ug/Kg
2700
40
Carbon disulfide
<270
ug/Kg
270
40
1,1-Dichloroethene
1200
ug/Kg
270
40
1,1-Dichloroethane
920
ug/Kg
270
40
cis- 1,2-Dichloroethene
3200
ug/Kg
270
40
trans-1,2-Dichloroethene
<270
ug/Kg
270
40
Chloroform
<270
ug/Kg
270
40
1,2-Dichloroethane
<270
ug/Kg
270
40
2-Butanone (MEK)
9300
ug/Kg
1400
40
1,1,1-Trichloroethane
<270
ug/Kg
270
40
Carbon tetrachloride
<270
ug/Kg
270
40
Dichlorobromomethane
<270
ug/Kg
270
40
1,1,2,2-Tetrachloroethane
<270
ug/Kg
270
40
1,2-Dichloropropane
<270
ug/Kg
270
40
trans-1,3-Dichloropropene
<270
ug/Kg
270
40
Trichloroethene
440
ug/Kg
270
40
Chlorodibromomethane
<270
ug/Kg
270
40
1,1,2-Trichloroethane
<270
ug/Kg
270
40
Benzene
<270
ug/Kg
270
40
cis- 1,3-Dichloropropene
<270
ug/Kg
270
40
Bromoform
<270
ug/Kg
270
40
2-Hexanone
<1400
ug/Kg
1400
40
4-Methyl-2-pentanone (MIBK)
<1400
ug/Kg
1400
40
Tetrachloroethene
720
ug/Kg
270
40
1,2-Dichlorobenzene
1100
ug/Kg
270
40
Toluene
<270
ug/Kg
270
40
Chlorobenzene
<270
ug/Kg
270
40
Ethylbenzene
450
ug/Kg
270
40
Styrene
<270
ug/Kg
270
40
Xylenes, Total
2000
ug/Kg
550
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
88
%
65 - 130
4-Bromofluorobenzene
102
%
65 - 130
Page
29 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-35.5
Lab Sample ID: 680-63549-12
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
78 %
Job Number: 680-63549-1
Date Sampled:
11/29/2010 1200
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
68
RL Dilution
Acceptance Limits
65 - 130
Page 30 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-42GW Date Sampled: 11/29/2010 1310
Lab Sample ID: 680-63549-13 Date Received: 11/30/2010 1006
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/03/2010 1900
Prep Method: 5030B
Date Prepared:
12/03/2010 1900
1,1,1-Trichloroethane
<1000
ug/L
1000
1000
1,1,2,2-Tetrachloroethane
<1000
ug/L
1000
1000
1,1,2-Trichloroethane
<1000
ug/L
1000
1000
1,1-Dichloroethane
1800
ug/L
1000
1000
1,1-Dichloroethene
2900
ug/L
1000
1000
1,2-Dichlorobenzene
<1000
ug/L
1000
1000
1,2-Dichloroethane
<1000
ug/L
1000
1000
1,2-Dichloropropane
<1000
ug/L
1000
1000
2-Butanone (MEK)
69000
ug/L
10000
1000
2-Hexanone
<10000
ug/L
10000
1000
4-Methyl-2-pentanone (MIBK)
<10000
ug/L
10000
1000
Acetone
190000
ug/L
25000
1000
Benzene
<1000
ug/L
1000
1000
Bromoform
<1000
ug/L
1000
1000
Bromomethane
<1000
ug/L
1000
1000
Carbon disulfide
<2000
ug/L
2000
1000
Carbon tetrachloride
<1000
ug/L
1000
1000
Chlorobenzene
<1000
ug/L
1000
1000
Chlorodibromomethane
<1000
ug/L
1000
1000
Chloroethane
<1000
ug/L
1000
1000
Chloroform
<1000
ug/L
1000
1000
Chloromethane
<1000
ug/L
1000
1000
cis- 1,2-Dichloroethene
8500
ug/L
1000
1000
cis- 1,3-Dichloropropene
<1000
ug/L
1000
1000
Dichlorobromomethane
<1000
ug/L
1000
1000
Ethylbenzene
<1000
ug/L
1000
1000
Methylene Chloride
<5000
ug/L
5000
1000
Styrene
<1000
ug/L
1000
1000
Tetrachloroethene
<1000
ug/L
1000
1000
Toluene
11000
ug/L
1000
1000
trans-1,2-Dichloroethene
<1000
ug/L
1000
1000
trans-1,3-Dichloropropene
<1000
ug/L
1000
1000
Trichloroethene
<1000
ug/L
1000
1000
Vinyl chloride
<1000
ug/L
1000
1000
Xylenes, Total
2000
ug/L
2000
1000
Surrogate
Acceptance Limits
4-Bromofluorobenzene
90
%
70 - 130
Dibromofluoromethane
96
%
70 - 130
Page
31 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-42GW
Lab Sample ID: 680-63549-13
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
93 %
Job Number: 680-63549-1
Date Sampled: 11/29/2010 1310
Date Received: 11/30/2010 1006
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 32 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-47 Date Sampled: 11/29/2010 1420
Lab Sample ID: 680-63549-14 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 70
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/06/2010 1605
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<2400
ug/Kg
2400
400
Bromomethane
<2400
ug/Kg
2400
400
Vinyl chloride
<2400
ug/Kg
2400
400
Chloroethane
<2400
ug/Kg
2400
400
Methylene Chloride
<2400
ug/Kg
2400
400
Acetone
96000
ug/Kg
24000
400
Carbon disulfide
<2400
ug/Kg
2400
400
1,1-Dichloroethene
<2400
ug/Kg
2400
400
1,1-Dichloroethane
<2400
ug/Kg
2400
400
cis- 1,2-Dichloroethene
<2400
ug/Kg
2400
400
trans-1,2-Dichloroethene
<2400
ug/Kg
2400
400
Chloroform
<2400
ug/Kg
2400
400
1,2-Dichloroethane
<2400
ug/Kg
2400
400
2-Butanone (MEK)
32000
ug/Kg
12000
400
1,1,1-Trichloroethane
<2400
ug/Kg
2400
400
Carbon tetrachloride
<2400
ug/Kg
2400
400
Dichlorobromomethane
<2400
ug/Kg
2400
400
1,1,2,2-Tetrachloroethane
<2400
ug/Kg
2400
400
1,2-Dichloropropane
<2400
ug/Kg
2400
400
trans-1,3-Dichloropropene
<2400
ug/Kg
2400
400
Trichloroethene
<2400
ug/Kg
2400
400
Chlorodibromomethane
<2400
ug/Kg
2400
400
1,1,2-Trichloroethane
<2400
ug/Kg
2400
400
Benzene
<2400
ug/Kg
2400
400
cis- 1,3-Dichloropropene
<2400
ug/Kg
2400
400
Bromoform
<2400
ug/Kg
2400
400
2-Hexanone
<12000
ug/Kg
12000
400
4-Methyl-2-pentanone (MIBK)
<12000
ug/Kg
12000
400
Tetrachloroethene
<2400
ug/Kg
2400
400
1,2-Dichlorobenzene
<2400
ug/Kg
2400
400
Toluene
6300
ug/Kg
2400
400
Chlorobenzene
<2400
ug/Kg
2400
400
Ethylbenzene
<2400
ug/Kg
2400
400
Styrene
<2400
ug/Kg
2400
400
Xylenes, Total
<4800
ug/Kg
4800
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 33 of 62 12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-47
Lab Sample ID: 680-63549-14
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63549-1
Date Sampled:
11/29/2010 1420
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
70
RL
Acceptance Limits
65 - 130
Dilution
Page 34 of 62 12/14/2010

Mr. Don Malone Job Number: 680-63549-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-53 Date Sampled: 11/29/2010 1450
Lab Sample ID: 680-63549-15 Date Received: 11/30/2010 1006
Client Matrix: Solid
Percent Solids: 81
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/08/2010 1012
Prep Method: 5035
Date Prepared:
12/01/2010 0950
Chloromethane
<180
ug/Kg
180
40
Bromomethane
<180
ug/Kg
180
40
Vinyl chloride
<180
ug/Kg
180
40
Chloroethane
<180
ug/Kg
180
40
Methylene Chloride
<180
ug/Kg
180
40
Acetone
31000
ug/Kg
1800
40
Carbon disulfide
<180
ug/Kg
180
40
1,1-Dichloroethene
<180
ug/Kg
180
40
1,1-Dichloroethane
<180
ug/Kg
180
40
cis- 1,2-Dichloroethene
400
ug/Kg
180
40
trans-1,2-Dichloroethene
<180
ug/Kg
180
40
Chloroform
<180
ug/Kg
180
40
1,2-Dichloroethane
<180
ug/Kg
180
40
2-Butanone (MEK)
11000
ug/Kg
920
40
1,1,1-Trichloroethane
<180
ug/Kg
180
40
Carbon tetrachloride
<180
ug/Kg
180
40
Dichlorobromomethane
<180
ug/Kg
180
40
1,1,2,2-Tetrachloroethane
<180
ug/Kg
180
40
1,2-Dichloropropane
<180
ug/Kg
180
40
trans-1,3-Dichloropropene
<180
ug/Kg
180
40
Trichloroethene
270
ug/Kg
180
40
Chlorodibromomethane
<180
ug/Kg
180
40
1,1,2-Trichloroethane
<180
ug/Kg
180
40
Benzene
<180
ug/Kg
180
40
cis- 1,3-Dichloropropene
<180
ug/Kg
180
40
Bromoform
<180
ug/Kg
180
40
2-Hexanone
<920
ug/Kg
920
40
4-Methyl-2-pentanone (MIBK)
1400
ug/Kg
920
40
Tetrachloroethene
<180
ug/Kg
180
40
1,2-Dichlorobenzene
290
ug/Kg
180
40
Toluene
1400
ug/Kg
180
40
Chlorobenzene
<180
ug/Kg
180
40
Ethylbenzene
<180
ug/Kg
180
40
Styrene
<180
ug/Kg
180
40
Xylenes, Total
410
ug/Kg
370
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
61
X %
65 - 130
4-Bromofluorobenzene
88
%
65 - 130
Page
35 of 62
12/14/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-25-53
Lab Sample ID: 680-63549-15
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
57 X %
Job Number: 680-63549-1
Date Sampled:
11/29/2010 1450
Date Received:
11/30/2010 1006
Client Matrix:
Solid
Percent Solids:
81
RL
Acceptance Limits
65 - 130
Dilution
Page 36 of 62 12/14/2010

DATA REPORTING QUALIFIERS
Client: ARCADIS U.S., Inc.
Job Number: 680-63549-1
Lab Section Qualifier Description
GC/MS VOA
LCS or LCSD exceeds the control limits
X Surrogate is outside control limits
D Surrogate or matrix spike recoveries were not obtained
because the extract was diluted for analysis; also compounds
analyzed at a dilution may be flagged with a D.
TestAmerica Savannah
Page 37 of 62 12/14/2010

QUALITY CONTROL RESULTS
TestAmerica Savannah
Page 38 of 62
12/14/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63549-1
Report
Lab Sample ID
Client Sample ID
Basis
Client Matrix
Method
Prep Batch
GC/MS VOA
Prep Batch:680-187585
680-63549-1
SB-36-37
T
Solid
5035
680-63549-2
SB-36-26
T
Solid
5035
680-63549-3
SB-36-11
T
Solid
5035
680-63549-4
SB-36-7
T
Solid
5035
680-63549-5
SB-26-55
T
Solid
5035
680-63549-6
SB-36-15
T
Solid
5035
680-63549-8
SB-25-6
T
Solid
5035
680-63549-9
SB-25-12
T
Solid
5035
680-63549-10
SB-25-19
T
Solid
5035
680-63549-11
SB-25-28.5
T
Solid
5035
680-63549-12
SB-25-35.5
T
Solid
5035
680-63549-14
SB-25-47
T
Solid
5035
680-63549-15
SB-25-53
T
Solid
5035
Analysis Batch:680-187867
LCS 680-187867/10
Lab Control Sample
T
Water
8260B
LCSD 680-187867/11
Lab Control Sample Duplicate
T
Water
8260B
MB 680-187867/13
Method Blank
T
Water
8260B
680-63549-7
SB-26-60GW
T
Water
8260B
680-63549-13
SB-25-42GW
T
Water
8260B
Analysis Batch:680-188029
LCS 680-188029/7
Lab Control Sample
T
Solid
8260B
LCSD 680-188029/8
Lab Control Sample Duplicate
T
Solid
8260B
MB 680-188029/10
Method Blank
T
Solid
8260B
680-63549-4
SB-36-7
T
Solid
8260B
680-187585
680-63549-9
SB-25-12
T
Solid
8260B
680-187585
Analysis Batch:680-188054
LCS 680-188054/4
Lab Control Sample
T
Solid
8260E
LCSD 680-188054/6
Lab Control Sample Duplicate
T
Solid
8260E
MB 680-188054/8
Method Blank
T
Solid
8260E
680-63549-1
SB-36-37
T
Solid
8260E
680-187585
680-63549-2
SB-36-26
T
Solid
8260E
680-187585
680-63549-5
SB-26-55
T
Solid
8260E
680-187585
680-63549-6
SB-36-15
T
Solid
8260E
680-187585
680-63549-11
SB-25-28.5
T
Solid
8260E
680-187585
680-63549-14
SB-25-47
T
Solid
8260E
680-187585
Analysis Batch:680-188140
LCS 680-188140/6
Lab Control Sample
T
Solid
8260B
LCSD 680-188140/7
Lab Control Sample Duplicate
T
Solid
8260B
MB 680-188140/9
Method Blank
T
Solid
8260B
680-63549-8
SB-25-6
T
Solid
8260B
680-187585
TestAmerica Savannah
Page 39 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63549-1
Report
Lab Sample ID Client Sample ID Basis Client Matrix Method Prep Batch
GC/MS VOA
Analysis Batch:680-188190
LCS 680-188190/6
LCSD 680-188190/13
MB 680-188190/8
680-63549-3
680-63549-10
Analysis Batch:680-188315
LCS 680-188315/5
LCSD 680-188315/6
MB 680-188315/8
680-63549-12
680-63549-15
Report Basis
T = Total
TestAmerica Savannah
Lab Control Sample
T
Solid
8260B
Lab Control Sample Duplicate
T
Solid
8260B
Method Blank
T
Solid
8260E
SB-36-11
T
Solid
8260E
SB-25-19
T
Solid
8260E
Lab Control Sample
T
Solid
8260E
Lab Control Sample Duplicate
T
Solid
8260E
Method Blank
T
Solid
8260E
SB-25-35.5
T
Solid
8260E
SB-25-53
T
Solid
8260E
680-187585
680-187585
680-187585
680-187585
Page 40 of 62 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc. Job Number: 680-63549-1
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Solid
Lab Sample ID
Client Sample ID
TOL
%Rec
BFB
%Rec
DBFM
%Rec
680-63549-1
SB-36-37
55X
72
62X
680-63549-2
SB-36-26
OD
OD
OD
680-63549-3
SB-36-11
80
97
77
680-63549-4
SB-36-7
97
101
93
680-63549-5
SB-26-55
93
105
90
680-63549-6
SB-36-15
55X
71
64X
680-63549-8
SB-25-6
95
100
91
680-63549-9
SB-25-12
95
101
93
680-63549-10
SB-25-19
65
74
65
680-63549-11
SB-25-28.5
116
148X
122
680-63549-12
SB-25-35.5
88
102
78
680-63549-14
SB-25-47
OD
OD
OD
680-63549-15
SB-25-53
61X
88
57X
MB 680-188029/10
96
102
94
MB 680-188054/8
97
106
96
MB 680-188140/9
95
98
94
MB 680-188190/8
92
107
99
MB 680-188315/8
96
102
93
LCS 680-188029/7
88
93
89
LCS 680-188054/4
99
106
90
LCS 680-188140/6
93
90
93
LCS 680-188190/6
96
120
98
LCS 680-188315/5
107
116
93
LCSD 680-188029/8
96
98
94
LCSD 680-188054/6
84
94
98
LCSD 680-188140/7
92
90
95
LCSD 680-188190/13
99
113
90
LCSD 680-188315/6
93
99
86
Surrogate Acceptance Limits
TOL = Toluene-d8 (Surr) 65-130
BFB = 4-Bromofluorobenzene 65-130
DBFM = Dibromofluoromethane 65-130
TestAmerica Savannah
Page 41 of 62 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Water
Lab Sample ID Client Sample ID
680-63549-7 SB-26-60GW
680-63549-13 SB-25-42GW
Surrogate
BFB = 4-Bromofluorobenzene
DBFM = Dibromofluoromethane
TOL = Toluene-d8 (Surr)
Job Number: 680-63549-1
BFB
DBFM
TOL
%Rec
%Rec
%Rec
94
96
95
90
96
93
Acceptance Limits
70-130
70-130
70-130
TestAmerica Savannah
Page 42 of 62 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc. Job Number: 680-63549-1
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Water
TOL
BFB
DBFM
Lab Sample ID Client Sample ID
%Rec
%Rec
%Rec
MB 680-187867/13
98
94
102
LCS 680-187867/10
97
98
102
LCSD 680-187867/11
93
97
103
Surrogate Acceptance Limits
TOL = Toluene-d8 (Surr) 70-130
BFB = 4-Bromofluorobenzene 70-130
DBFM = Dibromofluoromethane 70-130
TestAmerica Savannah
Page 43 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Method Blank - Batch: 680-187867
Quality Control Results
Job Number: 680-63549-1
Method: 8260B
Preparation: 5030B
Lab Sample ID: MB 680-187867/13
Analysis Batch: 680-187867
Instrument ID: MSO2
Client Matrix: Water
Prep Batch: N/A
Lab File ID: og260.d
Dilution: 1.0
Units: ug/L
Initial Weight/Volume: 5
mL
Date Analyzed: 12/03/2010 1152
Final Weight/Volume: 5
mL
Date Prepared: 12/03/2010 1152
Analyte
Result Qual
RL
1,1-Dichloroethene
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
Acetone
<25
25
2-Butanone (MEK)
<10
10
1,1,1-Trichloroethane
<1.0
1.0
Bromomethane
<1.0
1.0
Carbon disulfide
<2.0
2.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
Carbon tetrachloride
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
Chloroethane
<1.0
1.0
Chlorodibromomethane
<1.0
1.0
Chloroform
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
Chloromethane
<1.0
1.0
Benzene
<1.0
1.0
cis- 1,2-Dichloroethene
<1.0
1.0
cis- 1,3-Dichloropropene
<1.0
1.0
Bromoform
<1.0
1.0
2-Hexanone
<10
10
Dichlorobromomethane
<1.0
1.0
4-Methyl-2-pentanone (MIBK)
<10
10
Methylene Chloride
<5.0
5.0
1,2-Dichlorobenzene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Chlorobenzene
<1.0
1.0
Toluene
<1.0
1.0
Ethylbenzene
<1.0
1.0
Styrene
<1.0
1.0
trans-1,2-Dichloroethene
<1.0
1.0
trans-1,3-Dichloropropene
<1.0
1.0
Trichloroethene
<1.0
1.0
Vinyl chloride
<1.0
1.0
Xylenes, Total
<2.0
2.0
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
98
70 - 130
4-Bromofluorobenzene
94
70 - 130
Dibromofluoromethane
102
70 - 130
TestAmerica Savannah Page 44 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187867
LCS Lab Sample ID: LCS 680-187867/10 Analysis Batch: 680-187867
Client Matrix: Water Prep Batch: N/A
Dilution: 1.0 Units: ug/L
Date Analyzed: 12/03/2010 0958
Date Prepared: 12/03/2010 0958
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-187867/11
Water
1.0
12/03/2010 1026
12/03/2010 1026
Analysis Batch: 680-187867
Prep Batch: N/A
Units: ug/L
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSO2
Lab File ID: og252.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSO2
Lab File ID: og254.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
100
101
66 - 131
1
30
1,1-Dichloroethane
99
98
70 - 130
1
30
1,2-Dichloroethane
93
86
70 - 130
8
30
Acetone
111
106
26 - 180
5
50
2-Butanone (MEK)
111
108
49 - 172
2
30
1,1,1-Trichloroethane
99
94
70 - 130
5
30
Bromomethane
65
69
23 - 165
6
50
Carbon disulfide
88
89
54 - 132
1
30
1,1,2,2-Tetrachloroethane
101
99
70 - 130
2
30
Carbon tetrachloride
89
89
70 - 130
1
30
1,2-Dichloropropane
101
95
70 - 130
6
30
Chloroethane
89
89
56 - 152
1
40
Chlorodibromomethane
103
102
70 - 130
1
50
Chloroform
103
101
70 - 130
1
30
1,1,2-Trichloroethane
98
94
70 - 130
4
30
Chloromethane
84
83
70 - 130
1
30
Benzene
101
96
70-130
6
30
cis- 1,2-Dichloroethene
103
101
70 - 130
2
30
cis- 1,3-Dichloropropene
100
96
70 - 130
4
30
Bromoform
95
95
70 - 130
0
30
2-Hexanone
109
104
42-185
4
30
Dichlorobromomethane
97
94
70 - 130
3
30
4-Methyl-2-pentanone (MIBK)
95
90
70 - 130
6
30
Methylene Chloride
93
93
67 - 130
0
30
1,2-Dichlorobenzene
98
99
70 - 130
1
30
Tetrachloroethene
113
112
70 - 130
1
30
Chlorobenzene
104
103
70 - 130
0
30
Toluene
96
91
70 - 130
5
30
Ethylbenzene
104
104
70 - 130
0
30
Styrene
104
104
70 - 130
0
30
trans- 1,2-Dichloroethene
102
102
70 - 130
0
30
trans- 1,3-Dichloropropene
101
95
70 - 130
6
50
Trichloroethene
102
96
70 - 130
7
30
TestAmerica Savannah Page 45 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-187867
LCS Lab Sample ID:
LCS 680-187867/10
Analysis Batch:
680-187867
Client Matrix:
Water
Prep Batch: N/A
Dilution:
1.0
Units: ug/L
Date Analyzed:
12/03/2010 0958
Date Prepared:
12/03/2010 0958
LCSD Lab Sample ID:
LCSD 680-187867/11
Analysis Batch:
680-187867
Client Matrix:
Water
Prep Batch: N/A
Dilution:
1.0
Units: ug/L
Date Analyzed:
12/03/2010 1026
Date Prepared:
12/03/2010 1026
% Rec.
Analyte
LCS LCSD
Limit RPD
Vinyl chloride
89 87
67 - 134 2
Xylenes, Total
103 102
70 - 130 1
Surrogate
LCS % Rec
LCSD % Rec
Toluene-d8 (Surr)
97
93
4-Bromofluorobenzene
98
97
Dibromofluoromethane
102
103
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSO2
Lab File ID: og252.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSO2
Lab File ID: og254.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
30
30
Acceptance Limits
70 - 130
70 - 130
70 - 130
TestAmerica Savannah Page 46 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Method Blank - Batch: 680-188029
Quality Control Results
Job Number: 680-63549-1
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188029/10
Analysis Batch: 680-188029
Instrument ID: MSM
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: mg185.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/04/2010 1701
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<5.0
5.0
1,1-Dichloroethane
<5.0
5.0
1,2-Dichloroethane
<5.0
5.0
Acetone
<50
50
2-Butanone (MEK)
<25
25
1,1,1-Trichloroethane
<5.0
5.0
Bromomethane
<5.0
5.0
Carbon disulfide
<5.0
5.0
1,1,2,2-Tetrachloroethane
<5.0
5.0
Carbon tetrachloride
<5.0
5.0
1,2-Dichloropropane
<5.0
5.0
Chloroethane
<5.0
5.0
Chlorodibromomethane
<5.0
5.0
Chloroform
<5.0
5.0
1,1,2-Trichloroethane
<5.0
5.0
Chloromethane
<5.0
5.0
Benzene
<5.0
5.0
cis- 1,2-Dichloroethene
<5.0
5.0
cis- 1,3-Dichloropropene
<5.0
5.0
Bromoform
<5.0
5.0
2-Hexanone
<25
25
Dichlorobromomethane
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<25
25
Methylene Chloride
<5.0
5.0
1,2-Dichlorobenzene
<5.0
5.0
Tetrachloroethene
<5.0
5.0
Chlorobenzene
<5.0
5.0
Toluene
<5.0
5.0
Ethylbenzene
<5.0
5.0
Styrene
<5.0
5.0
trans-1,2-Dichloroethene
<5.0
5.0
trans-1,3-Dichloropropene
<5.0
5.0
Trichloroethene
<5.0
5.0
Vinyl chloride
<5.0
5.0
Xylenes, Total
<10
10
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
96
65 - 130
4-Bromofluorobenzene
102
65 - 130
Dibromofluoromethane
94
65 - 130
TestAmerica Savannah Page 47 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188029
LCS Lab Sample ID: LCS 680-188029/7 Analysis Batch: 680-188029
Client Matrix: Solid Prep Batch: N/A
Dilution: 1.0 Units: ug/Kg
Date Analyzed: 12/04/2010 1518
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188029/8
Solid
1.0
12/04/2010 1538
N/A
Analysis Batch: 680-188029
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg180.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg181.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
63
71
69 - 130
12
50
1,1-Dichloroethane
88
94
70 - 130
6
50
1,2-Dichloroethane
93
98
66 - 130
6
50
Acetone
50
57
42 - 130
13
50
2-Butanone (MEK)
93
89
70 - 130
4
50
1,1,1-Trichloroethane
86
93
69 - 130
8
50
Bromomethane
75
81
44 - 130
9
50
Carbon disulfide
72
78
40 - 136
7
50
1,1,2,2-Tetrachloroethane
97
99
70 - 130
1
50
Carbon tetrachloride
86
91
68 - 130
5
50
1,2-Dichloropropane
91
94
70 - 130
4
50
Chloroethane
68
76
36 - 150
12
50
Chlorodibromomethane
93
95
70 - 130
1
50
Chloroform
91
96
70 - 130
6
50
1,1,2-Trichloroethane
96
97
70 - 130
1
50
Chloromethane
93
96
62 - 135
4
50
Benzene
88
94
70-130
7
50
cis- 1,2-Dichloroethene
88
95
70 - 130
8
50
cis- 1,3-Dichloropropene
90
97
70 - 130
7
50
Bromoform
91
94
70 - 130
4
50
2-Hexanone
93
91
65 - 130
2
50
Dichlorobromomethane
91
97
70 - 130
6
50
4-Methyl-2-pentanone (MIBK)
97
98
64 - 130
0
50
Methylene Chloride
79
84
52 - 135
7
50
1,2-Dichlorobenzene
91
96
70 - 130
5
50
Tetrachloroethene
85
87
70 - 130
2
50
Chlorobenzene
89
94
70 - 130
6
50
Toluene
87
96
70 - 130
9
50
Ethylbenzene
89
94
70 - 130
5
50
Styrene
92
98
70 - 130
6
50
trans- 1,2-Dichloroethene
87
90
70 - 130
4
50
trans- 1,3-Dichloropropene
91
97
69 - 130
6
50
Trichloroethene
86
96
70 - 130
11
50
TestAmerica Savannah Page 48 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188029
LCS Lab Sample ID: LCS 680-188029/7
Client Matrix:
Solid
Dilution:
1.0
Date Analyzed:
12/04/2010 1518
Date Prepared:
N/A
LCSD Lab Sample ID: LCSD 680-188029/8
Client Matrix:
Solid
Dilution:
1.0
Date Analyzed:
12/04/2010 1538
Date Prepared:
N/A
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-188029
Prep Batch: N/A
Units: ug/Kg
Analysis Batch: 680-188029
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD
89 96
92 96
LCS % Rec
88
93
89
Limit RPD
65 - 135 8
70 - 130 5
LCSD % Rec
96
98
94
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg180.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg181.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 49 of 62 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63549-1
Method Blank - Batch: 680-188054
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188054/8
Analysis Batch: 680-188054
Instrument ID: MSL
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: Ig038.d
Dilution: 40
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/06/2010 1122
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<200
200
1,1-Dichloroethane
<200
200
1,2-Dichloroethane
<200
200
Acetone
<2000
2000
2-Butanone (MEK)
<1000
1000
1,1,1-Trichloroethane
<200
200
Bromomethane
<200
200
Carbon disulfide
<200
200
1,1,2,2-Tetrachloroethane
<200
200
Carbon tetrachloride
<200
200
1,2-Dichloropropane
<200
200
Chloroethane
<200
200
Chlorodibromomethane
<200
200
Chloroform
<200
200
1,1,2-Trichloroethane
<200
200
Chloromethane
<200
200
Benzene
<200
200
cis- 1,2-Dichloroethene
<200
200
cis- 1,3-Dichloropropene
<200
200
Bromoform
<200
200
2-Hexanone
<1000
1000
Dichlorobromomethane
<200
200
4-Methyl-2-pentanone (MIBK)
<1000
1000
Methylene Chloride
<200
200
1,2-Dichlorobenzene
<200
200
Tetrachloroethene
<200
200
Chlorobenzene
<200
200
Toluene
<200
200
Ethylbenzene
<200
200
Styrene
<200
200
trans-1,2-Dichloroethene
<200
200
trans-1,3-Dichloropropene
<200
200
Trichloroethene
<200
200
Vinyl chloride
<200
200
Xylenes, Total
<400
400
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
97
65 - 130
4-Bromofluorobenzene
106
65 - 130
Dibromofluoromethane
96
65 - 130
TestAmerica Savannah Page 50 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188054
LCS Lab Sample ID: LCS 680-188054/4 Analysis Batch: 680-188054
Client Matrix: Solid Prep Batch: N/A
Dilution: 40 Units: ug/Kg
Date Analyzed: 12/06/2010 1018
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188054/6
Solid
40
12/06/2010 1039
N/A
Analysis Batch: 680-188054
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig035.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig036.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
103
114
69 - 130
10
50
1,1-Dichloroethane
97
103
70 - 130
7
50
1,2-Dichloroethane
119
113
66 - 130
6
50
Acetone
103
99
42 - 130
4
50
2-Butanone (MEK)
85
83
70 - 130
2
50
1,1,1-Trichloroethane
116
107
69 - 130
8
50
Bromomethane
72
80
44 - 130
10
50
Carbon disulfide
103
108
40 - 136
5
50
1,1,2,2-Tetrachloroethane
96
81
70 - 130
18
50
Carbon tetrachloride
110
104
68 - 130
6
50
1,2-Dichloropropane
102
97
70 - 130
6
50
Chloroethane
93
106
36 - 150
13
50
Chlorodibromomethane
112
98
70 - 130
14
50
Chloroform
90
97
70 - 130
7
50
1,1,2-Trichloroethane
98
87
70 - 130
11
50
Chloromethane
98
103
62 - 135
6
50
Benzene
105
98
70-130
7
50
cis- 1,2-Dichloroethene
92
95
70 - 130
4
50
cis- 1,3-Dichloropropene
117
99
70 - 130
17
50
Bromoform
100
89
70 - 130
11
50
2-Hexanone
105
88
65-130
18
50
Dichlorobromomethane
111
102
70 - 130
8
50
4-Methyl-2-pentanone (MIBK)
101
80
64 - 130
23
50
Methylene Chloride
94
127
52 - 135
30
50
1,2-Dichlorobenzene
101
91
70 - 130
11
50
Tetrachloroethene
94
81
70 - 130
15
50
Chlorobenzene
99
88
70 - 130
12
50
Toluene
95
84
70 - 130
12
50
Ethylbenzene
99
96
70 - 130
4
50
Styrene
105
97
70 - 130
8
50
trans- 1,2-Dichloroethene
116
120
70 - 130
4
50
trans- 1,3-Dichloropropene
97
91
69 - 130
6
50
Trichloroethene
100
90
70 - 130
10
50
TestAmerica Savannah Page 51 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188054
LCS Lab Sample ID: LCS 680-188054/4
Client Matrix:
Solid
Dilution:
40
Date Analyzed:
12/06/2010 1018
Date Prepared:
N/A
LCSD Lab Sample ID: LCSD 680-188054/6
Client Matrix:
Solid
Dilution:
40
Date Analyzed:
12/06/2010 1039
Date Prepared:
N/A
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-188054
Prep Batch: N/A
Units: ug/Kg
Analysis Batch: 680-188054
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD
94 103
102 95
LCS % Rec
99
106
90
Limit RPD
65 - 135 9
70 - 130 7
LCSD % Rec
84
94
98
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig035.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig036.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 52 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Method Blank - Batch: 680-188140
Quality Control Results
Job Number: 680-63549-1
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188140/9
Analysis Batch: 680-188140
Instrument ID: MSM
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: mg212.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/06/2010 2013
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<5.0
5.0
1,1-Dichloroethane
<5.0
5.0
1,2-Dichloroethane
<5.0
5.0
Acetone
<50
50
2-Butanone (MEK)
<25
25
1,1,1-Trichloroethane
<5.0
5.0
Bromomethane
<5.0
5.0
Carbon disulfide
<5.0
5.0
1,1,2,2-Tetrachloroethane
<5.0
5.0
Carbon tetrachloride
<5.0
5.0
1,2-Dichloropropane
<5.0
5.0
Chloroethane
<5.0
5.0
Chlorodibromomethane
<5.0
5.0
Chloroform
<5.0
5.0
1,1,2-Trichloroethane
<5.0
5.0
Chloromethane
<5.0
5.0
Benzene
<5.0
5.0
cis- 1,2-Dichloroethene
<5.0
5.0
cis- 1,3-Dichloropropene
<5.0
5.0
Bromoform
<5.0
5.0
2-Hexanone
<25
25
Dichlorobromomethane
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<25
25
Methylene Chloride
<5.0
5.0
1,2-Dichlorobenzene
<5.0
5.0
Tetrachloroethene
<5.0
5.0
Chlorobenzene
<5.0
5.0
Toluene
<5.0
5.0
Ethylbenzene
<5.0
5.0
Styrene
<5.0
5.0
trans-1,2-Dichloroethene
<5.0
5.0
trans-1,3-Dichloropropene
<5.0
5.0
Trichloroethene
<5.0
5.0
Vinyl chloride
<5.0
5.0
Xylenes, Total
<10
10
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
95
65 - 130
4-Bromofluorobenzene
98
65 - 130
Dibromofluoromethane
94
65 - 130
TestAmerica Savannah Page 53 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188140
LCS Lab Sample ID: LCS 680-188140/6 Analysis Batch: 680-188140
Client Matrix: Solid Prep Batch: N/A
Dilution: 1.0 Units: ug/Kg
Date Analyzed: 12/06/2010 1830
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188140/7
Solid
1.0
12/06/2010 1850
N/A
Analysis Batch: 680-188140
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg207.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg208.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
102
106
69 - 130
4
50
1,1-Dichloroethane
93
95
70 - 130
2
50
1,2-Dichloroethane
99
98
66 - 130
1
50
Acetone
157
169
42 - 130
7
50
2-Butanone (MEK)
116
111
70 - 130
5
50
1,1,1-Trichloroethane
99
97
69 - 130
2
50
Bromomethane
86
95
44 - 130
9
50
Carbon disulfide
88
90
40 - 136
2
50
1,1,2,2-Tetrachloroethane
96
89
70 - 130
7
50
Carbon tetrachloride
98
94
68 - 130
4
50
1,2-Dichloropropane
96
91
70 - 130
5
50
Chloroethane
93
97
36 - 150
4
50
Chlorodibromomethane
101
95
70 - 130
7
50
Chloroform
99
102
70 - 130
3
50
1,1,2-Trichloroethane
102
95
70 - 130
6
50
Chloromethane
90
91
62 - 135
1
50
Benzene
95
91
70-130
4
50
cis- 1,2-Dichloroethene
92
92
70 - 130
1
50
cis- 1,3-Dichloropropene
98
94
70 - 130
4
50
Bromoform
105
95
70 - 130
9
50
2-Hexanone
106
102
65-130
4
50
Dichlorobromomethane
103
98
70 - 130
5
50
4-Methyl-2-pentanone (MIBK)
103
93
64 - 130
11
50
Methylene Chloride
94
94
52 - 135
1
50
1,2-Dichlorobenzene
90
86
70 - 130
5
50
Tetrachloroethene
91
89
70 - 130
3
50
Chlorobenzene
93
91
70 - 130
2
50
Toluene
92
90
70 - 130
2
50
Ethylbenzene
93
90
70 - 130
4
50
Styrene
92
89
70 - 130
4
50
trans- 1,2-Dichloroethene
94
97
70 - 130
3
50
trans- 1,3-Dichloropropene
97
91
69 - 130
7
50
Trichloroethene
99
97
70 - 130
2
50
TestAmerica Savannah Page 54 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188140
LCS Lab Sample ID: LCS 680-188140/6
Client Matrix:
Solid
Dilution:
1.0
Date Analyzed:
12/06/2010 1830
Date Prepared:
N/A
LCSD Lab Sample ID: LCSD 680-188140/7
Client Matrix:
Solid
Dilution:
1.0
Date Analyzed:
12/06/2010 1850
Date Prepared:
N/A
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-188140
Prep Batch: N/A
Units: ug/Kg
Analysis Batch: 680-188140
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD
83 87
92 91
LCS % Rec
93
90
93
Limit RPD
65 - 135 5
70 - 130 2
LCSD % Rec
92
90
95
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg207.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg208.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 55 of 62 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63549-1
Method Blank - Batch: 680-188190
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188190/8
Analysis Batch: 680-188190
Instrument ID: MSL
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: Ig045.d
Dilution: 40
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/07/2010 1002
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<200
200
1,1-Dichloroethane
<200
200
1,2-Dichloroethane
<200
200
Acetone
<2000
2000
2-Butanone (MEK)
<1000
1000
1,1,1-Trichloroethane
<200
200
Bromomethane
<200
200
Carbon disulfide
<200
200
1,1,2,2-Tetrachloroethane
<200
200
Carbon tetrachloride
<200
200
1,2-Dichloropropane
<200
200
Chloroethane
<200
200
Chlorodibromomethane
<200
200
Chloroform
<200
200
1,1,2-Trichloroethane
<200
200
Chloromethane
<200
200
Benzene
<200
200
cis- 1,2-Dichloroethene
<200
200
cis- 1,3-Dichloropropene
<200
200
Bromoform
<200
200
2-Hexanone
<1000
1000
Dichlorobromomethane
<200
200
4-Methyl-2-pentanone (MIBK)
<1000
1000
Methylene Chloride
<200
200
1,2-Dichlorobenzene
<200
200
Tetrachloroethene
<200
200
Chlorobenzene
<200
200
Toluene
<200
200
Ethylbenzene
<200
200
Styrene
<200
200
trans-1,2-Dichloroethene
<200
200
trans-1,3-Dichloropropene
<200
200
Trichloroethene
<200
200
Vinyl chloride
<200
200
Xylenes, Total
<400
400
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
92
65 - 130
4-Bromofluorobenzene
107
65 - 130
Dibromofluoromethane
99
65 - 130
TestAmerica Savannah Page 56 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188190
LCS Lab Sample ID: LCS 680-188190/6 Analysis Batch: 680-188190
Client Matrix: Solid Prep Batch: N/A
Dilution: 40 Units: ug/Kg
Date Analyzed: 12/07/2010 0920
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188190/13
Solid
40
12/07/2010 1522
N/A
Analysis Batch: 680-188190
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig043.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig047.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
121
107
69 - 130
11
50
1,1-Dichloroethane
111
95
70 - 130
16
50
1,2-Dichloroethane
128
137
66 - 130
7
50
Acetone
105
96
42 - 130
9
50
2-Butanone (MEK)
84
74
70 - 130
12
50
1,1,1-Trichloroethane
124
128
69 - 130
3
50
Bromomethane
91
76
44 - 130
18
50
Carbon disulfide
117
99
40 - 136
16
50
1,1,2,2-Tetrachloroethane
115
98
70 - 130
16
50
Carbon tetrachloride
123
125
68 - 130
2
50
1,2-Dichloropropane
105
109
70 - 130
4
50
Chloroethane
116
95
36 - 150
19
50
Chlorodibromomethane
117
113
70 - 130
3
50
Chloroform
99
90
70 - 130
11
50
1,1,2-Trichloroethane
106
107
70 - 130
2
50
Chloromethane
116
97
62 - 135
18
50
Benzene
104
106
70-130
2
50
cis- 1,2-Dichloroethene
96
84
70 - 130
14
50
cis- 1,3-Dichloropropene
112
117
70 - 130
4
50
Bromoform
104
101
70 - 130
3
50
2-Hexanone
98
96
65 - 130
1
50
Dichlorobromomethane
120
120
70 - 130
1
50
4-Methyl-2-pentanone (MIBK)
98
97
64 - 130
1
50
Methylene Chloride
131
111
52 - 135
16
50
1,2-Dichlorobenzene
117
107
70 - 130
9
50
Tetrachloroethene
92
90
70 - 130
3
50
Chlorobenzene
101
102
70 - 130
1
50
Toluene
99
99
70 - 130
1
50
Ethylbenzene
97
101
70 - 130
4
50
Styrene
120
109
70 - 130
10
50
trans- 1,2-Dichloroethene
128
105
70 - 130
20
50
trans- 1,3-Dichloropropene
107
110
69 - 130
3
50
Trichloroethene
97
100
70 - 130
3
50
TestAmerica Savannah
Page 57
of 62
12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188190
LCS Lab Sample ID:
LCS 680-188190/6
Analysis Batch:
680-188190
Client Matrix:
Solid
Prep Batch: N/A
Dilution:
40
Units: ug/Kg
Date Analyzed:
12/07/2010 0920
Date Prepared:
N/A
LCSD Lab Sample ID:
LCSD 680-188190/13
Analysis Batch:
680-188190
Client Matrix:
Solid
Prep Batch: N/A
Dilution:
40
Units: ug/Kg
Date Analyzed:
12/07/2010 1522
Date Prepared:
N/A
% Rec.
Analyte
LCS LCSD
Limit RPD
Vinyl chloride
116 95
65 - 135 20
Xylenes, Total
98 104
70 - 130 6
Surrogate
LCS % Rec
LCSD % Rec
Toluene-d8 (Surr)
96
99
4-Bromofluorobenzene
120
113
Dibromofluoromethane
98
90
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig043.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig047.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 58 of 62 12/14/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63549-1
Method Blank - Batch: 680-188315
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188315/8
Analysis Batch: 680-188315
Instrument ID: MSL
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: Ig051.d
Dilution: 40
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/08/2010 0922
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<200
200
1,1-Dichloroethane
<200
200
1,2-Dichloroethane
<200
200
Acetone
<2000
2000
2-Butanone (MEK)
<1000
1000
1,1,1-Trichloroethane
<200
200
Bromomethane
<200
200
Carbon disulfide
<200
200
1,1,2,2-Tetrachloroethane
<200
200
Carbon tetrachloride
<200
200
1,2-Dichloropropane
<200
200
Chloroethane
<200
200
Chlorodibromomethane
<200
200
Chloroform
<200
200
1,1,2-Trichloroethane
<200
200
Chloromethane
<200
200
Benzene
<200
200
cis- 1,2-Dichloroethene
<200
200
cis- 1,3-Dichloropropene
<200
200
Bromoform
<200
200
2-Hexanone
<1000
1000
Dichlorobromomethane
<200
200
4-Methyl-2-pentanone (MIBK)
<1000
1000
Methylene Chloride
<200
200
1,2-Dichlorobenzene
<200
200
Tetrachloroethene
<200
200
Chlorobenzene
<200
200
Toluene
<200
200
Ethylbenzene
<200
200
Styrene
<200
200
trans-1,2-Dichloroethene
<200
200
trans-1,3-Dichloropropene
<200
200
Trichloroethene
<200
200
Vinyl chloride
<200
200
Xylenes, Total
<400
400
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
96
65 - 130
4-Bromofluorobenzene
102
65 - 130
Dibromofluoromethane
93
65 - 130
TestAmerica Savannah Page 59 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188315
LCS Lab Sample ID: LCS 680-188315/5 Analysis Batch: 680-188315
Client Matrix: Solid Prep Batch: N/A
Dilution: 40 Units: ug/Kg
Date Analyzed: 12/08/2010 0818
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188315/6
Solid
40
12/08/2010 0840
N/A
Analysis Batch: 680-188315
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig048.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig049.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
100
99
69 - 130
1
50
1,1-Dichloroethane
97
91
70 - 130
6
50
1,2-Dichloroethane
139
127
66 - 130
9
50
Acetone
87
90
42 - 130
3
50
2-Butanone (MEK)
80
73
70 - 130
9
50
1,1,1-Trichloroethane
134
116
69 - 130
14
50
Bromomethane
79
76
44 - 130
3
50
Carbon disulfide
102
97
40 - 136
5
50
1,1,2,2-Tetrachloroethane
101
88
70 - 130
14
50
Carbon tetrachloride
127
112
68 - 130
12
50
1,2-Dichloropropane
115
99
70 - 130
15
50
Chloroethane
97
95
36 - 150
1
50
Chlorodibromomethane
110
99
70 - 130
11
50
Chloroform
91
86
70 - 130
6
50
1,1,2-Trichloroethane
113
98
70 - 130
14
50
Chloromethane
100
99
62 - 135
1
50
Benzene
109
93
70-130
16
50
cis- 1,2-Dichloroethene
87
82
70 - 130
7
50
cis- 1,3-Dichloropropene
121
113
70 - 130
7
50
Bromoform
106
88
70 - 130
18
50
2-Hexanone
103
86
65-130
18
50
Dichlorobromomethane
123
110
70 - 130
12
50
4-Methyl-2-pentanone (MIBK)
110
96
64 - 130
14
50
Methylene Chloride
94
106
52 - 135
12
50
1,2-Dichlorobenzene
115
103
70 - 130
11
50
Tetrachloroethene
88
82
70 - 130
6
50
Chlorobenzene
98
88
70 - 130
11
50
Toluene
99
94
70 - 130
6
50
Ethylbenzene
99
93
70 - 130
7
50
Styrene
112
102
70 - 130
10
50
trans- 1,2-Dichloroethene
110
102
70 - 130
8
50
trans- 1,3-Dichloropropene
119
103
69 - 130
14
50
Trichloroethene
106
91
70 - 130
15
50
TestAmerica Savannah Page 60 of 62 12/14/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188315
LCS Lab Sample ID: LCS 680-188315/5
Client Matrix:
Solid
Dilution:
40
Date Analyzed:
12/08/2010 0818
Date Prepared:
N/A
LCSD Lab Sample ID: LCSD 680-188315/6
Client Matrix:
Solid
Dilution:
40
Date Analyzed:
12/08/2010 0840
Date Prepared:
N/A
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-188315
Prep Batch: N/A
Units: ug/Kg
Analysis Batch: 680-188315
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD
96 95
98 93
LCS % Rec
107
116
93
Limit RPD
65 - 135 1
70 - 130 6
LCSD % Rec
93
99
86
Quality Control Results
Job Number: 680-63549-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig048.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig049.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 61 of 62 12/14/2010

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12/14/2010

TestAmedca
THE LEADER IN ENVIRONMENTAL TESTING
ANALYTICAL REPORT
Job Description: Ashland Greensboro
For:
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Attention: Mr. Don Malone
Approved for release.
Abbie G Yant
Project Manager
12/17/20101:21 PM
Abbie G Yant
Project Manager I
[e-mail]
12/17/2010
The test results in this report meet NELAP requirements for parameters for which accreditation is required or available.
Any exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. This report
may not be reproduced, except in full, without the written approval of the laboratory. Questions should be directed to the
person who signed this report.
Savannah Certifications and ID #s: A2LA: 0399.01; AL: 41450; ARDEQ: 88-0692; ARDOH; CA: 03217CA; CO; CT:
PH0161; DE; FL: E87052; GA: 803; Guam; HI; IL: 200022; IN; IA: 353; KS: E-10322; KY EPPC: 90084; KY UST; LA
DEQ: 30690; LA DHH: LA080008; ME: 2008022; MD: 250; MA: M-GA006; MI: 9925; MS; NFESC: 249; NV: GA00006;
NJ: GA769; NM; NY: 10842; NC DWQ: 269; NC DHHS: 13701; PA: 68-00474; PR: GA00006; RI: LA000244; SC:
98001001; TN: TN0296; TX: T104704185; USEPA: GA00006; VT: VT-87052; VA: 00302; WA; WV DEP: 094; WV
DHHR: 9950 C; WI DNR: 999819810; WY/EPAR8: 8TMS-Q
TestAmerica Laboratories, Inc.
TestAmerica Savannah 5102 LaRoche Avenue, Savannah, GA 31404
Tel [phone] Fax [phone] www.testamericainc.com
tJ ACCC9
aie
Page 1 of 94 12/17/2010

Job Narrative
680-63635-1
Comments
No additional comments.
Receipt
All samples were received in good condition within temperature requirements.
GC/MS VOA
Method(s) 8260B: Due to the level of dilution required for the following sample(s), surrogate recoveries are not reported: SB-37-10
(680-63635-2), SB-37-15 (680-63635-3), SB-37-52 (680-63635-7), SB-37-58.5 (680-63635-8), SB-38-10 (680-63635-10), SB-38-12
(680-63635-11), SB-38-14 (680-63635-12), SB-38-20 (680-63635-13), SB-38-27 (680-63635-14), SB-38-40 (680-63635-15), SB-38-50
(680-63635-16), SB-38-58 (680-63635-17), SB-38-60 (680-63635-18), SB-28-39 (680-63635-24), SB-28-46 (680-63635-25), SB-28-50
(680-63635-26).
Method(s) 8260B: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for four analytes to recover outside
criteria for this method when a full list spike is utilized. The LCS/LCSD associated with batch 188157 had one analyte outside control
limits; therefore, re-extraction/re-analysis was not performed. These results have been reported and qualified.
Method(s) 8260B: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for four analytes to recover outside
criteria for this method when a full list spike is utilized. The LCSD associated with batch 188190 had one analyte outside control limits;
therefore, re-extraction/re-analysis was not performed. These results have been reported and qualified.
Method(s) 8260B: A full list spike was utilized for this method. Due to the large number of spiked analytes, there is a high probability
that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for four analytes to recover outside
criteria for this method when a full list spike is utilized. The LCS associated with batch 188315 had two analytes outside control limits;
therefore, re-extraction/re-analysis was not performed. These results have been reported and qualified.
Method(s) 8260B: Surrogate recovery for the following sample(s) was outside control limits: SB-37-24 (680-63635-4), SB-37-31
(680-63635-5), SB-38-72 (680-63635-19), SB-28-15 (680-63635-22), SB-28-12 (680-63635-21), SB-28-25 (680-63635-23), SB-28-59
(680-63635-27). Re -extraction and/or re -analysis was performed with concurring results. The original analysis has been reported.
No other analytical or quality issues were noted.
GC/MS Semi VOA
No analytical or quality issues were noted.
General Chemistry
No analytical or quality issues were noted.
Organic Prep
No analytical or quality issues were noted.
VOA Prep
Method(s) 5035: One of the DIH2O vials submitted for the following sample(s) contained significantly greater than 5 grams: SB-28-15
(680-63635-22). Weight 10.2 grams
Method(s) 5035: The MEOH vial for sample SB-28-59 (680-63635-27) contained no MEOH. The dilution for this sample was performed
from bulk container.
No other analytical or quality issues were noted.
Page 2 of 94 12/17/2010

METHOD SUMMARY
Client: ARCADIS U.S., Inc. Job Number: 680-63635-1
Description Lab Location Method Preparation Method
Matrix Solid
Volatile Organic Compounds (GC/MS)
TAL SAV
SW846 8260E
Purge and Trap
TAL SAV
SW846 5030A
Volatile Organic Compounds (GC/MS)
TAL SAV
SW846 8260E
Closed System Purge and Trap
TAL SAV
SW846 5035
Semivolatile Organic Compounds (GC/MS)
TAL SAV
SW846 8270D
Microwave Extraction
TAL SAV
SW846 3546
Matrix Water
Volatile Organic Compounds (GC/MS)
TAL SAV
SW846 8260E
Purge and Trap
TAL SAV
SW846 5030E
Lab References:
TAL SAV = TestAmerica Savannah
Method References:
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical
Methods",
Third Edition, November
1986 And Its
Updates.
TestAmerica Savannah Page 3 of 94 12/17/2010

METHOD / ANALYST SUMMARY
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Method Analyst Analyst ID
SW846 8260B Lanier, Carolyn CL
SW846 8260B Sokolin, Eleina ES
SW846 8270D Palefsky, Whitney H WHP
TestAmerica Savannah
Page 4 of 94 12/17/2010

SAMPLE SUMMARY
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Date/Time
Date/Time
Lab Sample ID
Client Sample ID
Client Matrix
Sampled
Received
680-63635-1
SB-37-5
Solid
11/29/2010 1635
12/02/2010 0931
680-63635-2
SB-37-10
Solid
11/29/2010 1645
12/02/2010 0931
680-63635-3
SB-37-15
Solid
11/29/2010 1655
12/02/2010 0931
680-63635-4
SB-37-24
Solid
11/30/2010 0810
12/02/2010 0931
680-63635-5
SB-37-31
Solid
11/30/2010 0830
12/02/2010 0931
680-63635-6
SB-37-40
Solid
11/30/2010 0900
12/02/2010 0931
680-63635-7
SB-37-52
Solid
11/30/2010 1005
12/02/2010 0931
680-63635-8
SB-37-58.5
Solid
11/30/2010 1025
12/02/2010 0931
680-63635-9
SB-38-6
Solid
11/30/2010 1155
12/02/2010 0931
680-63635-10
SB-38-10
Solid
11/30/2010 1205
12/02/2010 0931
680-63635-11
SB-38-12
Solid
11/30/2010 1210
12/02/2010 0931
680-63635-12
SB-38-14
Solid
11/30/2010 1215
12/02/2010 0931
680-63635-13
SB-38-20
Solid
11/30/2010 1300
12/02/2010 0931
680-63635-14
SB-38-27
Solid
11/30/2010 1330
12/02/2010 0931
680-63635-15
SB-38-40
Solid
11/30/2010 1345
12/02/2010 0931
680-63635-16
SB-38-50
Solid
11/30/2010 1430
12/02/2010 0931
680-63635-17
SB-38-58
Solid
11/30/2010 1455
12/02/2010 0931
680-63635-18
SB-38-60
Solid
11/30/2010 1520
12/02/2010 0931
680-63635-19
SB-38-72
Solid
11/30/2010 1620
12/02/2010 0931
680-63635-20
SB-28-6
Solid
12/01/2010 0830
12/02/2010 0931
680-63635-21
SB-28-12
Solid
12/01/2010 0845
12/02/2010 0931
680-63635-22
SB-28-15
Solid
12/01/2010 0910
12/02/2010 0931
680-63635-23
SB-28-25
Solid
12/01/2010 0945
12/02/2010 0931
680-63635-24
SB-28-39
Solid
12/01/2010 1030
12/02/2010 0931
680-63635-25
SB-28-46
Solid
12/01/2010 1100
12/02/2010 0931
680-63635-26
SB-28-50
Solid
12/01/2010 1120
12/02/2010 0931
680-63635-27
SB-28-59
Solid
12/01/2010 1200
12/02/2010 0931
680-63635-28
SB-28-64GW
Water
12/01/2010 1240
12/02/2010 0931
TestAmerica Savannah Page 5 of 94 12/17/2010

SAMPLE RESULTS
TestAmerica Savannah
Page 6 of 94
12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-5 Date Sampled: 11/29/2010 1635
Lab Sample ID: 680-63635-1 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 75
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/06/2010 2202
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<240
ug/Kg
240
40
Bromomethane
<240
ug/Kg
240
40
Vinyl chloride
<240
ug/Kg
240
40
Chloroethane
<240
ug/Kg
240
40
Methylene Chloride
620
ug/Kg
240
40
Acetone
2700
ug/Kg
2400
40
Carbon disulfide
<240
ug/Kg
240
40
1,1-Dichloroethene
<240
ug/Kg
240
40
1,1-Dichloroethane
<240
ug/Kg
240
40
cis- 1,2-Dichloroethene
<240
ug/Kg
240
40
trans-1,2-Dichloroethene
<240
ug/Kg
240
40
Chloroform
<240
ug/Kg
240
40
1,2-Dichloroethane
<240
ug/Kg
240
40
2-Butanone (MEK)
6300
ug/Kg
1200
40
1,1,1-Trichloroethane
<240
ug/Kg
240
40
Carbon tetrachloride
<240
ug/Kg
240
40
Dichlorobromomethane
<240
ug/Kg
240
40
1,1,2,2-Tetrachloroethane
<240
ug/Kg
240
40
1,2-Dichloropropane
<240
ug/Kg
240
40
trans-1,3-Dichloropropene
<240
ug/Kg
240
40
Trichloroethene
<240
ug/Kg
240
40
Chlorodibromomethane
<240
ug/Kg
240
40
1,1,2-Trichloroethane
<240
ug/Kg
240
40
Benzene
<240
ug/Kg
240
40
cis- 1,3-Dichloropropene
<240
ug/Kg
240
40
Bromoform
<240
ug/Kg
240
40
2-Hexanone
<1200
ug/Kg
1200
40
4-Methyl-2-pentanone (MIBK)
<1200
ug/Kg
1200
40
Tetrachloroethene
<240
ug/Kg
240
40
1,2-Dichlorobenzene
<240
ug/Kg
240
40
Toluene
7000
ug/Kg
240
40
Chlorobenzene
<240
ug/Kg
240
40
Ethylbenzene
300
ug/Kg
240
40
Styrene
<240
ug/Kg
240
40
Xylenes, Total
1900
ug/Kg
470
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
67
%
65 - 130
4-Bromofluorobenzene
75
%
65 - 130
Page 7
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-5
Lab Sample ID: 680-63635-1
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
67 %
Job Number: 680-63635-1
Date Sampled:
11/29/2010 1635
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
75
RL
Acceptance Limits
65 - 130
Dilution
Page 8 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-10
Lab Sample ID: 680-63635-2
Analyte
Method: 8260B
Prep Method: 5035
Chloromethane
Bromomethane
Vinyl chloride
Chloroethane
Methylene Chloride
Acetone
Carbon disulfide
1,1-Dichloroethene
1,1-Dichloroethane
cis- 1,2-Dichloroethene
trans-1,2-Dichloroethene
Chloroform
1,2-Dichloroethane
2-Butanone (MEK)
1,1,1-Trichloroethane
Carbon tetrachloride
Dichlorobromomethane
1,1,2,2-Tetrach loroethane
1,2-Dichloropropane
trans-1,3-Dichloropropene
Trichloroethene
Chlorodibromomethane
1,1,2-Trichloroethane
Benzene
cis- 1,3-Dichloropropene
Bromoform
2-Hexanone
4-Methyl-2-pentanone (MIBK)
Tetrachloroethene
1,2-Dichlorobenzene
Toluene
Chlorobenzene
Ethylbenzene
Styrene
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Result/Qualifier Unit
<5900
<5900
<5900
<5900
<5900
<59000
<5900
<5900
<5900
<5900
<5900
<5900
<5900
<30000
5900
<5900
<5900
<5900
<5900
<5900
<5900
<5900
<5900
<5900
<5900
<5900
<30000
<30000
12000
<5900
130000
<5900
17000
<5900
83000
Job Number: 680-63635-1
Date Sampled:
11/29/2010 1645
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
73
Date Analyzed:
Date Prepared:
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
0 D %
0 D %
Page 9 of 94
RL Dilution
12/06/2010 2223
12/03/2010 1115
5900
5900
5900
5900
5900
59000
5900
5900
5900
5900
5900
5900
5900
30000
5900
5900
5900
5900
5900
5900
5900
5900
5900
5900
5900
5900
30000
30000
5900
5900
5900
5900
5900
5900
12000
Acceptance Limits
65 - 130
65 - 130
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-10 Date Sampled: 11/29/2010 1645
Lab Sample ID: 680-63635-2 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 73
Analyte
Result/Qualifier
Unit
RL
Dilution
Surrogate
Acceptance Limits
Dibromofluoromethane
0 D
%
65 - 130
Method: 8270D
Date Analyzed:
12/09/2010 2027
Prep Method: 3546
Date Prepared:
12/07/2010 1500
Acenaphthene
<450
ug/Kg
450
1.0
Acenaphthylene
<450
ug/Kg
450
1.0
Anthracene
<450
ug/Kg
450
1.0
Benzo[a]anthracene
<450
ug/Kg
450
1.0
Benzo[b]fluoranthene
<450
ug/Kg
450
1.0
Benzo[k]fluoranthene
<450
ug/Kg
450
1.0
Benzo[g,h,i]perylene
<450
ug/Kg
450
1.0
Benzo[a]pyrene
<450
ug/Kg
450
1.0
Bis(2-chloroethoxy)methane
<450
ug/Kg
450
1.0
Bis(2-chloroethyl)ether
<450
ug/Kg
450
1.0
Bis(2-ethylhexyl) phthalate
630
ug/Kg
450
1.0
4-Bromophenyl phenyl ether
<450
ug/Kg
450
1.0
Butyl benzyl phthalate
<450
ug/Kg
450
1.0
Carbazole
<450
ug/Kg
450
1.0
4-Chloroaniline
<910
ug/Kg
910
1.0
4-Chloro-3-methyl phenol
<450
ug/Kg
450
1.0
2-Chloronaphthalene
<450
ug/Kg
450
1.0
2-Chlorophenol
<450
ug/Kg
450
1.0
4-Chlorophenyl phenyl ether
<450
ug/Kg
450
1.0
Chrysene
<450
ug/Kg
450
1.0
Dibenz(a,h)anthracene
<450
ug/Kg
450
1.0
Dibenzofuran
<450
ug/Kg
450
1.0
Di-n-butyl phthalate
910
ug/Kg
450
1.0
1,2-Dichlorobenzene
690
ug/Kg
450
1.0
1,3-Dichlorobenzene
<450
ug/Kg
450
1.0
1,4-Dichlorobenzene
<450
ug/Kg
450
1.0
3,3'-Dichlorobenzidine
<910
ug/Kg
910
1.0
2,4-Dichlorophenol
<450
ug/Kg
450
1.0
Diethyl phthalate
<450
ug/Kg
450
1.0
2,4-Dimethylphenol
<450
ug/Kg
450
1.0
Dimethyl phthalate
<450
ug/Kg
450
1.0
4,6-Dinitro-2-methylphenol
<2300
ug/Kg
2300
1.0
2,4-Dinitrophenol
<2300
ug/Kg
2300
1.0
2,4-Dinitrotoluene
<450
ug/Kg
450
1.0
2,6-Dinitrotoluene
<450
ug/Kg
450
1.0
Di-n-octyl phthalate
650
ug/Kg
450
1.0
Page 10
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63635-1
Client Sample ID: SB-37-10
Lab Sample ID: 680-63635-2
Analyte
Result/Qualifier
Unit
Date Sampled: 11/29/2010 1645
Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 73
RL
Dilution
N-Nitrosodiphenylamine
<450
ug/Kg
450
1.0
1,4-Dioxane
<450
ug/Kg
450
1.0
Fluoranthene
<450
ug/Kg
450
1.0
Fluorene
<450
ug/Kg
450
1.0
Hexachlorobenzene
<450
ug/Kg
450
1.0
Hexachlorobutadiene
<450
ug/Kg
450
1.0
Hexachlorocyclopentadiene
<450
ug/Kg
450
1.0
Hexachloroethane
<450
ug/Kg
450
1.0
Indeno[1,2,3-cd]pyrene
<450
ug/Kg
450
1.0
Isophorone
<450
ug/Kg
450
1.0
2-Methylnaphthalene
<450
ug/Kg
450
1.0
2-Methylphenol
<450
ug/Kg
450
1.0
3 & 4 Methylphenol
<450
ug/Kg
450
1.0
Naphthalene
<450
ug/Kg
450
1.0
2-Nitroaniline
<2300
ug/Kg
2300
1.0
3-Nitroaniline
<2300
ug/Kg
2300
1.0
4-Nitroaniline
<2300
ug/Kg
2300
1.0
Nitrobenzene
<450
ug/Kg
450
1.0
2-Nitrophenol
<450
ug/Kg
450
1.0
4-Nitrophenol
<2300
ug/Kg
2300
1.0
N-Nitrosodi-n-propylamine
<450
ug/Kg
450
1.0
Pentachlorophenol
<2300
ug/Kg
2300
1.0
Phenanthrene
<450
ug/Kg
450
1.0
Phenol
<450
ug/Kg
450
1.0
Pyrene
<450
ug/Kg
450
1.0
1,2,4-Trichlorobenzene
<450
ug/Kg
450
1.0
2,4,5-Trichlorophenol
<450
ug/Kg
450
1.0
2,4,6-Trichlorophenol
<450
ug/Kg
450
1.0
bis(chloroisopropyl) ether
<450
ug/Kg
450
1.0
Surrogate
Acceptance Limits
2-Fluorobiphenyl
64
%
58 - 130
2-Fluorophenol
66
%
40 - 130
Nitrobenzene-d5
68
%
46 - 130
Phenol-d5
67
%
49 - 130
Terphenyl-d14
72
%
60 - 130
2,4,6-Tribromophenol
74
%
58 - 130
Page 11 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-15 Date Sampled: 11/29/2010 1655
Lab Sample ID: 680-63635-3 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 71
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/06/2010 2244
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2600
ug/Kg
2600
400
Bromomethane
<2600
ug/Kg
2600
400
Vinyl chloride
<2600
ug/Kg
2600
400
Chloroethane
<2600
ug/Kg
2600
400
Methylene Chloride
<2600
ug/Kg
2600
400
Acetone
<26000
ug/Kg
26000
400
Carbon disulfide
<2600
ug/Kg
2600
400
1,1-Dichloroethene
<2600
ug/Kg
2600
400
1,1-Dichloroethane
<2600
ug/Kg
2600
400
cis- 1,2-Dichloroethene
<2600
ug/Kg
2600
400
trans-1,2-Dichloroethene
<2600
ug/Kg
2600
400
Chloroform
<2600
ug/Kg
2600
400
1,2-Dichloroethane
<2600
ug/Kg
2600
400
2-Butanone (MEK)
<13000
ug/Kg
13000
400
1,1,1-Trichloroethane
7700
ug/Kg
2600
400
Carbon tetrachloride
<2600
ug/Kg
2600
400
Dichlorobromomethane
<2600
ug/Kg
2600
400
1,1,2,2-Tetrachloroethane
<2600
ug/Kg
2600
400
1,2-Dichloropropane
<2600
ug/Kg
2600
400
trans-1,3-Dichloropropene
<2600
ug/Kg
2600
400
Trichloroethene
<2600
ug/Kg
2600
400
Chlorodibromomethane
<2600
ug/Kg
2600
400
1,1,2-Trichloroethane
<2600
ug/Kg
2600
400
Benzene
<2600
ug/Kg
2600
400
cis- 1,3-Dichloropropene
<2600
ug/Kg
2600
400
Bromoform
<2600
ug/Kg
2600
400
2-Hexanone
<13000
ug/Kg
13000
400
4-Methyl-2-pentanone (MIBK)
<13000
ug/Kg
13000
400
Tetrachloroethene
18000
ug/Kg
2600
400
1,2-Dichlorobenzene
6700
ug/Kg
2600
400
Toluene
45000
ug/Kg
2600
400
Chlorobenzene
<2600
ug/Kg
2600
400
Ethylbenzene
17000
ug/Kg
2600
400
Styrene
<2600
ug/Kg
2600
400
Xylenes, Total
71000
ug/Kg
5200
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 12 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-15
Lab Sample ID: 680-63635-3
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/29/2010 1655
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
71
RL
Acceptance Limits
65 - 130
Dilution
Page 13 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-24
Lab Sample ID: 680-63635-4
Analyte
Method: 8260B
Prep Method: 5035
Result/Qualifier Unit
Chloromethane
<1100
Bromomethane
<1100
Vinyl chloride
<1100
Chloroethane
<1100
Methylene Chloride
<1100
Acetone
<11000
Carbon disulfide
<1100
1,1-Dichloroethene
1500
1,1-Dichloroethane
<1100
cis- 1,2-Dichloroethene
<1100
trans-1,2-Dichloroethene
<1100
Chloroform
<1100
1,2-Dichloroethane
<1100
2-Butanone (MEK)
<5600
1,1,1-Trichloroethane
3100
Carbon tetrachloride
<1100
Dichlorobromomethane
<1100
1,1,2,2-Tetrachloroethane
<1100
1,2-Dichloropropane
<1100
trans-1,3-Dichloropropene
<1100
Trichloroethene
<1100
Chlorodibromomethane
<1100
1,1,2-Trichloroethane
<1100
Benzene
<1100
cis- 1,3-Dichloropropene
<1100
Bromoform
<1100
2-Hexanone
<5600
4-Methyl-2-pentanone (MIBK)
<5600
Tetrachloroethene
5100
1,2-Dichlorobenzene
1700
Toluene
15000
Chlorobenzene
<1100
Ethylbenzene
2000
Styrene
<1100
Xylenes, Total
9600
Surrogate
Toluene-d8 (Surr)
60
4-Bromofluorobenzene
68
X
Job Number: 680-63635-1
Date Sampled:
11/30/2010 0810
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
73
Date Analyzed:
Date Prepared:
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
RL Dilution
12/08/2010 1033
12/03/2010 1115
1100
1100
1100
1100
1100
11000
1100
1100
1100
1100
1100
1100
1100
5600
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
5600
5600
1100
1100
1100
1100
1100
1100
2200
Acceptance Limits
65 - 130
65 - 130
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
Page 14 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-24
Lab Sample ID: 680-63635-4
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
64 X %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 0810
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
73
RL
Acceptance Limits
65 - 130
Dilution
Page 15 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-31 Date Sampled: 11/30/2010 0830
Lab Sample ID: 680-63635-5 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 72
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/06/2010 2325
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<580
ug/Kg
580
100
Bromomethane
<580
ug/Kg
580
100
Vinyl chloride
<580
ug/Kg
580
100
Chloroethane
<580
ug/Kg
580
100
Methylene Chloride
<580
ug/Kg
580
100
Acetone
<5800
ug/Kg
5800
100
Carbon disulfide
<580
ug/Kg
580
100
1,1-Dichloroethene
1200
ug/Kg
580
100
1,1-Dichloroethane
<580
ug/Kg
580
100
cis- 1,2-Dichloroethene
630
ug/Kg
580
100
trans-1,2-Dichloroethene
<580
ug/Kg
580
100
Chloroform
<580
ug/Kg
580
100
1,2-Dichloroethane
<580
ug/Kg
580
100
2-Butanone (MEK)
<2900
ug/Kg
2900
100
1,1,1-Trichloroethane
1500
ug/Kg
580
100
Carbon tetrachloride
<580
ug/Kg
580
100
Dichlorobromomethane
<580
ug/Kg
580
100
1,1,2,2-Tetrachloroethane
<580
ug/Kg
580
100
1,2-Dichloropropane
<580
ug/Kg
580
100
trans-1,3-Dichloropropene
<580
ug/Kg
580
100
Trichloroethene
<580
ug/Kg
580
100
Chlorodibromomethane
<580
ug/Kg
580
100
1,1,2-Trichloroethane
<580
ug/Kg
580
100
Benzene
<580
ug/Kg
580
100
cis- 1,3-Dichloropropene
<580
ug/Kg
580
100
Bromoform
<580
ug/Kg
580
100
2-Hexanone
<2900
ug/Kg
2900
100
4-Methyl-2-pentanone (MIBK)
<2900
ug/Kg
2900
100
Tetrachloroethene
4800
ug/Kg
580
100
1,2-Dichlorobenzene
1600
ug/Kg
580
100
Toluene
11000
ug/Kg
580
100
Chlorobenzene
<580
ug/Kg
580
100
Ethylbenzene
1700
ug/Kg
580
100
Styrene
<580
ug/Kg
580
100
Xylenes, Total
7300
ug/Kg
1200
100
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
58 X
%
65 - 130
4-Bromofluorobenzene
65
%
65 - 130
Page 16
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-31
Lab Sample ID: 680-63635-5
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
64 X %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 0830
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
72
RL
Acceptance Limits
65 - 130
Dilution
Page 17 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-40 Date Sampled: 11/30/2010 0900
Lab Sample ID: 680-63635-6 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 70
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/08/2010 1652
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<650
ug/Kg
650
100
Bromomethane
<650
ug/Kg
650
100
Vinyl chloride
<650
ug/Kg
650
100
Chloroethane
<650
ug/Kg
650
100
Methylene Chloride
<650
ug/Kg
650
100
Acetone
<6500
ug/Kg
6500
100
Carbon disulfide
<650
ug/Kg
650
100
1,1-Dichloroethene
<650
ug/Kg
650
100
1,1-Dichloroethane
<650
ug/Kg
650
100
cis- 1,2-Dichloroethene
<650
ug/Kg
650
100
trans-1,2-Dichloroethene
<650
ug/Kg
650
100
Chloroform
<650
ug/Kg
650
100
1,2-Dichloroethane
<650
ug/Kg
650
100
2-Butanone (MEK)
<3200
ug/Kg
3200
100
1,1,1-Trichloroethane
1000
ug/Kg
650
100
Carbon tetrachloride
<650
ug/Kg
650
100
Dichlorobromomethane
<650
ug/Kg
650
100
1,1,2,2-Tetrachloroethane
<650
ug/Kg
650
100
1,2-Dichloropropane
<650
ug/Kg
650
100
trans-1,3-Dichloropropene
<650
ug/Kg
650
100
Trichloroethene
660
ug/Kg
650
100
Chlorodibromomethane
<650
ug/Kg
650
100
1,1,2-Trichloroethane
<650
ug/Kg
650
100
Benzene
<650
ug/Kg
650
100
cis- 1,3-Dichloropropene
<650
ug/Kg
650
100
Bromoform
<650
ug/Kg
650
100
2-Hexanone
<3200
ug/Kg
3200
100
4-Methyl-2-pentanone (MIBK)
<3200
ug/Kg
3200
100
Tetrachloroethene
7100
ug/Kg
650
100
1,2-Dichlorobenzene
3500
ug/Kg
650
100
Toluene
12000
ug/Kg
650
100
Chlorobenzene
<650
ug/Kg
650
100
Ethylbenzene
3200
ug/Kg
650
100
Styrene
<650
ug/Kg
650
100
Xylenes, Total
17000
ug/Kg
1300
100
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
68
%
65 - 130
4-Bromofluorobenzene
105
%
65 - 130
Page 18
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-40
Lab Sample ID: 680-63635-6
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
78 %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 0900
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
70
RL Dilution
Acceptance Limits
65 - 130
Page 19 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-52 Date Sampled: 11/30/2010 1005
Lab Sample ID: 680-63635-7 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 74
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0006
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2400
ug/Kg
2400
400
Bromomethane
<2400
ug/Kg
2400
400
Vinyl chloride
<2400
ug/Kg
2400
400
Chloroethane
<2400
ug/Kg
2400
400
Methylene Chloride
14000
ug/Kg
2400
400
Acetone
<24000
ug/Kg
24000
400
Carbon disulfide
<2400
ug/Kg
2400
400
1,1-Dichloroethene
2800
ug/Kg
2400
400
1,1-Dichloroethane
<2400
ug/Kg
2400
400
cis- 1,2-Dichloroethene
<2400
ug/Kg
2400
400
trans-1,2-Dichloroethene
<2400
ug/Kg
2400
400
Chloroform
<2400
ug/Kg
2400
400
1,2-Dichloroethane
<2400
ug/Kg
2400
400
2-Butanone (MEK)
<12000
ug/Kg
12000
400
1,1,1-Trichloroethane
<2400
ug/Kg
2400
400
Carbon tetrachloride
<2400
ug/Kg
2400
400
Dichlorobromomethane
<2400
ug/Kg
2400
400
1,1,2,2-Tetrachloroethane
<2400
ug/Kg
2400
400
1,2-Dichloropropane
<2400
ug/Kg
2400
400
trans-1,3-Dichloropropene
<2400
ug/Kg
2400
400
Trichloroethene
<2400
ug/Kg
2400
400
Chlorodibromomethane
<2400
ug/Kg
2400
400
1,1,2-Trichloroethane
<2400
ug/Kg
2400
400
Benzene
<2400
ug/Kg
2400
400
cis- 1,3-Dichloropropene
<2400
ug/Kg
2400
400
Bromoform
<2400
ug/Kg
2400
400
2-Hexanone
<12000
ug/Kg
12000
400
4-Methyl-2-pentanone (MIBK)
<12000
ug/Kg
12000
400
Tetrachloroethene
2400
ug/Kg
2400
400
1,2-Dichlorobenzene
<2400
ug/Kg
2400
400
Toluene
32000
ug/Kg
2400
400
Chlorobenzene
<2400
ug/Kg
2400
400
Ethylbenzene
<2400
ug/Kg
2400
400
Styrene
<2400
ug/Kg
2400
400
Xylenes, Total
7800
ug/Kg
4700
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 20 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-37-52
Lab Sample ID: 680-63635-7
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1005
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
74
RL
Acceptance Limits
65 - 130
Dilution
Page 21 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: S13-37-58.5 Date Sampled: 11/30/2010 1025
Lab Sample ID: 680-63635-8 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 75
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0027
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2300
ug/Kg
2300
400
Bromomethane
<2300
ug/Kg
2300
400
Vinyl chloride
<2300
ug/Kg
2300
400
Chloroethane
<2300
ug/Kg
2300
400
Methylene Chloride
21000
ug/Kg
2300
400
Acetone
<23000
ug/Kg
23000
400
Carbon disulfide
<2300
ug/Kg
2300
400
1,1-Dichloroethene
6200
ug/Kg
2300
400
1,1-Dichloroethane
<2300
ug/Kg
2300
400
cis- 1,2-Dichloroethene
<2300
ug/Kg
2300
400
trans-1,2-Dichloroethene
<2300
ug/Kg
2300
400
Chloroform
<2300
ug/Kg
2300
400
1,2-Dichloroethane
<2300
ug/Kg
2300
400
2-Butanone (MEK)
<12000
ug/Kg
12000
400
1,1,1-Trichloroethane
<2300
ug/Kg
2300
400
Carbon tetrachloride
<2300
ug/Kg
2300
400
Dichlorobromomethane
<2300
ug/Kg
2300
400
1,1,2,2-Tetrachloroethane
<2300
ug/Kg
2300
400
1,2-Dichloropropane
<2300
ug/Kg
2300
400
trans-1,3-Dichloropropene
<2300
ug/Kg
2300
400
Trichloroethene
<2300
ug/Kg
2300
400
Chlorodibromomethane
<2300
ug/Kg
2300
400
1,1,2-Trichloroethane
<2300
ug/Kg
2300
400
Benzene
<2300
ug/Kg
2300
400
cis- 1,3-Dichloropropene
<2300
ug/Kg
2300
400
Bromoform
<2300
ug/Kg
2300
400
2-Hexanone
<12000
ug/Kg
12000
400
4-Methyl-2-pentanone (MIBK)
<12000
ug/Kg
12000
400
Tetrachloroethene
2700
ug/Kg
2300
400
1,2-Dichlorobenzene
<2300
ug/Kg
2300
400
Toluene
43000
ug/Kg
2300
400
Chlorobenzene
<2300
ug/Kg
2300
400
Ethylbenzene
<2300
ug/Kg
2300
400
Styrene
<2300
ug/Kg
2300
400
Xylenes, Total
9400
ug/Kg
4600
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 22 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: S13-37-58.5
Lab Sample ID: 680-63635-8
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1025
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
75
RL
Acceptance Limits
65 - 130
Dilution
Page 23 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-6 Date Sampled: 11/30/2010 1155
Lab Sample ID: 680-63635-9 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 73
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0048
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<250
ug/Kg
250
40
Bromomethane
<250
ug/Kg
250
40
Vinyl chloride
<250
ug/Kg
250
40
Chloroethane
<250
ug/Kg
250
40
Methylene Chloride
<250
ug/Kg
250
40
Acetone
<2500
ug/Kg
2500
40
Carbon disulfide
<250
ug/Kg
250
40
1,1-Dichloroethene
<250
ug/Kg
250
40
1,1-Dichloroethane
<250
ug/Kg
250
40
cis- 1,2-Dichloroethene
<250
ug/Kg
250
40
trans-1,2-Dichloroethene
<250
ug/Kg
250
40
Chloroform
<250
ug/Kg
250
40
1,2-Dichloroethane
<250
ug/Kg
250
40
2-Butanone (MEK)
<1300
ug/Kg
1300
40
1,1,1-Trichloroethane
390
ug/Kg
250
40
Carbon tetrachloride
<250
ug/Kg
250
40
Dichlorobromomethane
<250
ug/Kg
250
40
1,1,2,2-Tetrachloroethane
<250
ug/Kg
250
40
1,2-Dichloropropane
<250
ug/Kg
250
40
trans-1,3-Dichloropropene
<250
ug/Kg
250
40
Trichloroethene
440
ug/Kg
250
40
Chlorodibromomethane
<250
ug/Kg
250
40
1,1,2-Trichloroethane
<250
ug/Kg
250
40
Benzene
<250
ug/Kg
250
40
cis- 1,3-Dichloropropene
<250
ug/Kg
250
40
Bromoform
<250
ug/Kg
250
40
2-Hexanone
<1300
ug/Kg
1300
40
4-Methyl-2-pentanone (MIBK)
<1300
ug/Kg
1300
40
Tetrachloroethene
820
ug/Kg
250
40
1,2-Dichlorobenzene
<250
ug/Kg
250
40
Toluene
<250
ug/Kg
250
40
Chlorobenzene
<250
ug/Kg
250
40
Ethylbenzene
<250
ug/Kg
250
40
Styrene
<250
ug/Kg
250
40
Xylenes, Total
<510
ug/Kg
510
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
84
%
65 - 130
4-Bromofluorobenzene
90
%
65 - 130
Page 24
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-6
Lab Sample ID: 680-63635-9
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
87 %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1155
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
73
RL Dilution
Acceptance Limits
65 - 130
Page 25 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-10 Date Sampled: 11/30/2010 1205
Lab Sample ID: 680-63635-10 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 70
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0108
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2500
ug/Kg
2500
400
Bromomethane
<2500
ug/Kg
2500
400
Vinyl chloride
<2500
ug/Kg
2500
400
Chloroethane
<2500
ug/Kg
2500
400
Methylene Chloride
<2500
ug/Kg
2500
400
Acetone
<25000
ug/Kg
25000
400
Carbon disulfide
<2500
ug/Kg
2500
400
1,1-Dichloroethene
<2500
ug/Kg
2500
400
1,1-Dichloroethane
<2500
ug/Kg
2500
400
cis- 1,2-Dichloroethene
<2500
ug/Kg
2500
400
trans-1,2-Dichloroethene
<2500
ug/Kg
2500
400
Chloroform
<2500
ug/Kg
2500
400
1,2-Dichloroethane
<2500
ug/Kg
2500
400
2-Butanone (MEK)
<13000
ug/Kg
13000
400
1,1,1-Trichloroethane
10000
ug/Kg
2500
400
Carbon tetrachloride
<2500
ug/Kg
2500
400
Dichlorobromomethane
<2500
ug/Kg
2500
400
1,1,2,2-Tetrachloroethane
<2500
ug/Kg
2500
400
1,2-Dichloropropane
<2500
ug/Kg
2500
400
trans-1,3-Dichloropropene
<2500
ug/Kg
2500
400
Trichloroethene
3500
ug/Kg
2500
400
Chlorodibromomethane
<2500
ug/Kg
2500
400
1,1,2-Trichloroethane
<2500
ug/Kg
2500
400
Benzene
<2500
ug/Kg
2500
400
cis- 1,3-Dichloropropene
<2500
ug/Kg
2500
400
Bromoform
<2500
ug/Kg
2500
400
2-Hexanone
<13000
ug/Kg
13000
400
4-Methyl-2-pentanone (MIBK)
<13000
ug/Kg
13000
400
Tetrachloroethene
51000
ug/Kg
2500
400
1,2-Dichlorobenzene
12000
ug/Kg
2500
400
Toluene
16000
ug/Kg
2500
400
Chlorobenzene
<2500
ug/Kg
2500
400
Ethylbenzene
<2500
ug/Kg
2500
400
Styrene
<2500
ug/Kg
2500
400
Xylenes, Total
12000
ug/Kg
5000
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 26 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-10
Lab Sample ID: 680-63635-10
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1205
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
70
RL
Acceptance Limits
65 - 130
Dilution
Page 27 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-12 Date Sampled: 11/30/2010 1210
Lab Sample ID: 680-63635-11 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 75
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0129
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<6200
ug/Kg
6200
1000
Bromomethane
<6200
ug/Kg
6200
1000
Vinyl chloride
<6200
ug/Kg
6200
1000
Chloroethane
<6200
ug/Kg
6200
1000
Methylene Chloride
<6200
ug/Kg
6200
1000
Acetone
<62000
ug/Kg
62000
1000
Carbon disulfide
<6200
ug/Kg
6200
1000
1,1-Dichloroethene
<6200
ug/Kg
6200
1000
1,1-Dichloroethane
<6200
ug/Kg
6200
1000
cis- 1,2-Dichloroethene
<6200
ug/Kg
6200
1000
trans-1,2-Dichloroethene
<6200
ug/Kg
6200
1000
Chloroform
<6200
ug/Kg
6200
1000
1,2-Dichloroethane
<6200
ug/Kg
6200
1000
2-Butanone (MEK)
<31000
ug/Kg
31000
1000
1,1,1-Trichloroethane
33000
ug/Kg
6200
1000
Carbon tetrachloride
<6200
ug/Kg
6200
1000
Dichlorobromomethane
<6200
ug/Kg
6200
1000
1,1,2,2-Tetrach loroethane
<6200
ug/Kg
6200
1000
1,2-Dichloropropane
<6200
ug/Kg
6200
1000
trans-1,3-Dichloropropene
<6200
ug/Kg
6200
1000
Trichloroethene
<6200
ug/Kg
6200
1000
Chlorodibromomethane
<6200
ug/Kg
6200
1000
1,1,2-Trichloroethane
<6200
ug/Kg
6200
1000
Benzene
<6200
ug/Kg
6200
1000
cis- 1,3-Dichloropropene
<6200
ug/Kg
6200
1000
Bromoform
<6200
ug/Kg
6200
1000
2-Hexanone
<31000
ug/Kg
31000
1000
4-Methyl-2-pentanone (MIBK)
<31000
ug/Kg
31000
1000
Tetrachloroethene
75000
ug/Kg
6200
1000
1,2-Dichlorobenzene
52000
ug/Kg
6200
1000
Toluene
120000
ug/Kg
6200
1000
Chlorobenzene
<6200
ug/Kg
6200
1000
Ethylbenzene
13000
ug/Kg
6200
1000
Styrene
<6200
ug/Kg
6200
1000
Xylenes, Total
66000
ug/Kg
12000
1000
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 28 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-12
Lab Sample ID: 680-63635-11
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1210
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
75
RL
Acceptance Limits
65 - 130
Dilution
Page 29 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-14 Date Sampled: 11/30/2010 1215
Lab Sample ID: 680-63635-12 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 69
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0150
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2500
ug/Kg
2500
400
Bromomethane
<2500
ug/Kg
2500
400
Vinyl chloride
<2500
ug/Kg
2500
400
Chloroethane
<2500
ug/Kg
2500
400
Methylene Chloride
<2500
ug/Kg
2500
400
Acetone
<25000
ug/Kg
25000
400
Carbon disulfide
<2500
ug/Kg
2500
400
1,1-Dichloroethene
<2500
ug/Kg
2500
400
1,1-Dichloroethane
<2500
ug/Kg
2500
400
cis- 1,2-Dichloroethene
<2500
ug/Kg
2500
400
trans-1,2-Dichloroethene
<2500
ug/Kg
2500
400
Chloroform
<2500
ug/Kg
2500
400
1,2-Dichloroethane
<2500
ug/Kg
2500
400
2-Butanone (MEK)
<13000
ug/Kg
13000
400
1,1,1-Trichloroethane
12000
ug/Kg
2500
400
Carbon tetrachloride
<2500
ug/Kg
2500
400
Dichlorobromomethane
<2500
ug/Kg
2500
400
1,1,2,2-Tetrachloroethane
<2500
ug/Kg
2500
400
1,2-Dichloropropane
<2500
ug/Kg
2500
400
trans-1,3-Dichloropropene
<2500
ug/Kg
2500
400
Trichloroethene
<2500
ug/Kg
2500
400
Chlorodibromomethane
<2500
ug/Kg
2500
400
1,1,2-Trichloroethane
<2500
ug/Kg
2500
400
Benzene
<2500
ug/Kg
2500
400
cis- 1,3-Dichloropropene
<2500
ug/Kg
2500
400
Bromoform
<2500
ug/Kg
2500
400
2-Hexanone
<13000
ug/Kg
13000
400
4-Methyl-2-pentanone (MIBK)
<13000
ug/Kg
13000
400
Tetrachloroethene
5300
ug/Kg
2500
400
1,2-Dichlorobenzene
5000
ug/Kg
2500
400
Toluene
34000
ug/Kg
2500
400
Chlorobenzene
<2500
ug/Kg
2500
400
Ethylbenzene
<2500
ug/Kg
2500
400
Styrene
<2500
ug/Kg
2500
400
Xylenes, Total
7300
ug/Kg
5100
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 30
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-14
Lab Sample ID: 680-63635-12
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1215
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
69
RL
Acceptance Limits
65 - 130
Dilution
Page 31 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-20 Date Sampled: 11/30/2010 1300
Lab Sample ID: 680-63635-13 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 71
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0210
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2700
ug/Kg
2700
400
Bromomethane
<2700
ug/Kg
2700
400
Vinyl chloride
<2700
ug/Kg
2700
400
Chloroethane
<2700
ug/Kg
2700
400
Methylene Chloride
<2700
ug/Kg
2700
400
Acetone
<27000
ug/Kg
27000
400
Carbon disulfide
<2700
ug/Kg
2700
400
1,1-Dichloroethene
<2700
ug/Kg
2700
400
1,1-Dichloroethane
<2700
ug/Kg
2700
400
cis- 1,2-Dichloroethene
<2700
ug/Kg
2700
400
trans-1,2-Dichloroethene
<2700
ug/Kg
2700
400
Chloroform
<2700
ug/Kg
2700
400
1,2-Dichloroethane
<2700
ug/Kg
2700
400
2-Butanone (MEK)
<14000
ug/Kg
14000
400
1,1,1-Trichloroethane
8400
ug/Kg
2700
400
Carbon tetrachloride
<2700
ug/Kg
2700
400
Dichlorobromomethane
<2700
ug/Kg
2700
400
1,1,2,2-Tetrachloroethane
<2700
ug/Kg
2700
400
1,2-Dichloropropane
<2700
ug/Kg
2700
400
trans-1,3-Dichloropropene
<2700
ug/Kg
2700
400
Trichloroethene
<2700
ug/Kg
2700
400
Chlorodibromomethane
<2700
ug/Kg
2700
400
1,1,2-Trichloroethane
<2700
ug/Kg
2700
400
Benzene
<2700
ug/Kg
2700
400
cis- 1,3-Dichloropropene
<2700
ug/Kg
2700
400
Bromoform
<2700
ug/Kg
2700
400
2-Hexanone
<14000
ug/Kg
14000
400
4-Methyl-2-pentanone (MIBK)
<14000
ug/Kg
14000
400
Tetrachloroethene
<2700
ug/Kg
2700
400
1,2-Dichlorobenzene
<2700
ug/Kg
2700
400
Toluene
28000
ug/Kg
2700
400
Chlorobenzene
<2700
ug/Kg
2700
400
Ethylbenzene
<2700
ug/Kg
2700
400
Styrene
<2700
ug/Kg
2700
400
Xylenes, Total
<5400
ug/Kg
5400
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 32
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-20
Lab Sample ID: 680-63635-13
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1300
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
71
RL
Acceptance Limits
65 - 130
Dilution
Page 33 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-27 Date Sampled: 11/30/2010 1330
Lab Sample ID: 680-63635-14 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 72
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0231
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2300
ug/Kg
2300
400
Bromomethane
<2300
ug/Kg
2300
400
Vinyl chloride
<2300
ug/Kg
2300
400
Chloroethane
<2300
ug/Kg
2300
400
Methylene Chloride
<2300
ug/Kg
2300
400
Acetone
<23000
ug/Kg
23000
400
Carbon disulfide
<2300
ug/Kg
2300
400
1,1-Dichloroethene
<2300
ug/Kg
2300
400
1,1-Dichloroethane
<2300
ug/Kg
2300
400
cis- 1,2-Dichloroethene
<2300
ug/Kg
2300
400
trans-1,2-Dichloroethene
<2300
ug/Kg
2300
400
Chloroform
<2300
ug/Kg
2300
400
1,2-Dichloroethane
<2300
ug/Kg
2300
400
2-Butanone (MEK)
<11000
ug/Kg
11000
400
1,1,1-Trichloroethane
3600
ug/Kg
2300
400
Carbon tetrachloride
<2300
ug/Kg
2300
400
Dichlorobromomethane
<2300
ug/Kg
2300
400
1,1,2,2-Tetrachloroethane
<2300
ug/Kg
2300
400
1,2-Dichloropropane
<2300
ug/Kg
2300
400
trans-1,3-Dichloropropene
<2300
ug/Kg
2300
400
Trichloroethene
<2300
ug/Kg
2300
400
Chlorodibromomethane
<2300
ug/Kg
2300
400
1,1,2-Trichloroethane
<2300
ug/Kg
2300
400
Benzene
<2300
ug/Kg
2300
400
cis- 1,3-Dichloropropene
<2300
ug/Kg
2300
400
Bromoform
<2300
ug/Kg
2300
400
2-Hexanone
<11000
ug/Kg
11000
400
4-Methyl-2-pentanone (MIBK)
<11000
ug/Kg
11000
400
Tetrachloroethene
<2300
ug/Kg
2300
400
1,2-Dichlorobenzene
<2300
ug/Kg
2300
400
Toluene
25000
ug/Kg
2300
400
Chlorobenzene
<2300
ug/Kg
2300
400
Ethylbenzene
<2300
ug/Kg
2300
400
Styrene
<2300
ug/Kg
2300
400
Xylenes, Total
<4600
ug/Kg
4600
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 34 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-27
Lab Sample ID: 680-63635-14
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1330
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
72
RL
Acceptance Limits
65 - 130
Dilution
Page 35 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-40 Date Sampled: 11/30/2010 1345
Lab Sample ID: 680-63635-15 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 70
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0251
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2600
ug/Kg
2600
400
Bromomethane
<2600
ug/Kg
2600
400
Vinyl chloride
<2600
ug/Kg
2600
400
Chloroethane
<2600
ug/Kg
2600
400
Methylene Chloride
<2600
ug/Kg
2600
400
Acetone
<26000
ug/Kg
26000
400
Carbon disulfide
<2600
ug/Kg
2600
400
1,1-Dichloroethene
<2600
ug/Kg
2600
400
1,1-Dichloroethane
<2600
ug/Kg
2600
400
cis- 1,2-Dichloroethene
<2600
ug/Kg
2600
400
trans-1,2-Dichloroethene
<2600
ug/Kg
2600
400
Chloroform
<2600
ug/Kg
2600
400
1,2-Dichloroethane
<2600
ug/Kg
2600
400
2-Butanone (MEK)
<13000
ug/Kg
13000
400
1,1,1-Trichloroethane
<2600
ug/Kg
2600
400
Carbon tetrachloride
<2600
ug/Kg
2600
400
Dichlorobromomethane
<2600
ug/Kg
2600
400
1,1,2,2-Tetrachloroethane
<2600
ug/Kg
2600
400
1,2-Dichloropropane
<2600
ug/Kg
2600
400
trans-1,3-Dichloropropene
<2600
ug/Kg
2600
400
Trichloroethene
<2600
ug/Kg
2600
400
Chlorodibromomethane
<2600
ug/Kg
2600
400
1,1,2-Trichloroethane
<2600
ug/Kg
2600
400
Benzene
<2600
ug/Kg
2600
400
cis- 1,3-Dichloropropene
<2600
ug/Kg
2600
400
Bromoform
<2600
ug/Kg
2600
400
2-Hexanone
<13000
ug/Kg
13000
400
4-Methyl-2-pentanone (MIBK)
<13000
ug/Kg
13000
400
Tetrachloroethene
<2600
ug/Kg
2600
400
1,2-Dichlorobenzene
<2600
ug/Kg
2600
400
Toluene
28000
ug/Kg
2600
400
Chlorobenzene
<2600
ug/Kg
2600
400
Ethylbenzene
<2600
ug/Kg
2600
400
Styrene
<2600
ug/Kg
2600
400
Xylenes, Total
<5300
ug/Kg
5300
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 36 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-40
Lab Sample ID: 680-63635-15
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1345
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
70
RL
Acceptance Limits
65 - 130
Dilution
Page 37 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-50 Date Sampled: 11/30/2010 1430
Lab Sample ID: 680-63635-16 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 68
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0312
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<6300
ug/Kg
6300
1000
Bromomethane
<6300
ug/Kg
6300
1000
Vinyl chloride
<6300
ug/Kg
6300
1000
Chloroethane
<6300
ug/Kg
6300
1000
Methylene Chloride
<6300
ug/Kg
6300
1000
Acetone
<63000
ug/Kg
63000
1000
Carbon disulfide
<6300
ug/Kg
6300
1000
1,1-Dichloroethene
<6300
ug/Kg
6300
1000
1,1-Dichloroethane
<6300
ug/Kg
6300
1000
cis- 1,2-Dichloroethene
<6300
ug/Kg
6300
1000
trans-1,2-Dichloroethene
<6300
ug/Kg
6300
1000
Chloroform
<6300
ug/Kg
6300
1000
1,2-Dichloroethane
<6300
ug/Kg
6300
1000
2-Butanone (MEK)
<32000
ug/Kg
32000
1000
1,1,1-Trichloroethane
<6300
ug/Kg
6300
1000
Carbon tetrachloride
<6300
ug/Kg
6300
1000
Dichlorobromomethane
<6300
ug/Kg
6300
1000
1,1,2,2-Tetrach loroethane
<6300
ug/Kg
6300
1000
1,2-Dichloropropane
<6300
ug/Kg
6300
1000
trans-1,3-Dichloropropene
<6300
ug/Kg
6300
1000
Trichloroethene
<6300
ug/Kg
6300
1000
Chlorodibromomethane
<6300
ug/Kg
6300
1000
1,1,2-Trichloroethane
<6300
ug/Kg
6300
1000
Benzene
<6300
ug/Kg
6300
1000
cis- 1,3-Dichloropropene
<6300
ug/Kg
6300
1000
Bromoform
<6300
ug/Kg
6300
1000
2-Hexanone
<32000
ug/Kg
32000
1000
4-Methyl-2-pentanone (MIBK)
<32000
ug/Kg
32000
1000
Tetrachloroethene
<6300
ug/Kg
6300
1000
1,2-Dichlorobenzene
<6300
ug/Kg
6300
1000
Toluene
47000
ug/Kg
6300
1000
Chlorobenzene
<6300
ug/Kg
6300
1000
Ethylbenzene
<6300
ug/Kg
6300
1000
Styrene
<6300
ug/Kg
6300
1000
Xylenes, Total
<13000
ug/Kg
13000
1000
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 38
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-50
Lab Sample ID: 680-63635-16
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1430
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
68
RL
Acceptance Limits
65 - 130
Dilution
Page 39 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-58 Date Sampled: 11/30/2010 1455
Lab Sample ID: 680-63635-17 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 67
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0333
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2500
ug/Kg
2500
400
Bromomethane
<2500
ug/Kg
2500
400
Vinyl chloride
<2500
ug/Kg
2500
400
Chloroethane
<2500
ug/Kg
2500
400
Methylene Chloride
<2500
ug/Kg
2500
400
Acetone
<25000
ug/Kg
25000
400
Carbon disulfide
<2500
ug/Kg
2500
400
1,1-Dichloroethene
<2500
ug/Kg
2500
400
1,1-Dichloroethane
<2500
ug/Kg
2500
400
cis- 1,2-Dichloroethene
<2500
ug/Kg
2500
400
trans-1,2-Dichloroethene
<2500
ug/Kg
2500
400
Chloroform
<2500
ug/Kg
2500
400
1,2-Dichloroethane
<2500
ug/Kg
2500
400
2-Butanone (MEK)
<13000
ug/Kg
13000
400
1,1,1-Trichloroethane
<2500
ug/Kg
2500
400
Carbon tetrachloride
<2500
ug/Kg
2500
400
Dichlorobromomethane
<2500
ug/Kg
2500
400
1,1,2,2-Tetrachloroethane
<2500
ug/Kg
2500
400
1,2-Dichloropropane
<2500
ug/Kg
2500
400
trans-1,3-Dichloropropene
<2500
ug/Kg
2500
400
Trichloroethene
<2500
ug/Kg
2500
400
Chlorodibromomethane
<2500
ug/Kg
2500
400
1,1,2-Trichloroethane
<2500
ug/Kg
2500
400
Benzene
<2500
ug/Kg
2500
400
cis- 1,3-Dichloropropene
<2500
ug/Kg
2500
400
Bromoform
<2500
ug/Kg
2500
400
2-Hexanone
<13000
ug/Kg
13000
400
4-Methyl-2-pentanone (MIBK)
<13000
ug/Kg
13000
400
Tetrachloroethene
<2500
ug/Kg
2500
400
1,2-Dichlorobenzene
<2500
ug/Kg
2500
400
Toluene
29000
ug/Kg
2500
400
Chlorobenzene
<2500
ug/Kg
2500
400
Ethylbenzene
<2500
ug/Kg
2500
400
Styrene
<2500
ug/Kg
2500
400
Xylenes, Total
<5000
ug/Kg
5000
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 40 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-58
Lab Sample ID: 680-63635-17
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1455
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
67
RL
Acceptance Limits
65 - 130
Dilution
Page 41 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-60 Date Sampled: 11/30/2010 1520
Lab Sample ID: 680-63635-18 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 76
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0353
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2000
ug/Kg
2000
400
Bromomethane
<2000
ug/Kg
2000
400
Vinyl chloride
<2000
ug/Kg
2000
400
Chloroethane
<2000
ug/Kg
2000
400
Methylene Chloride
<2000
ug/Kg
2000
400
Acetone
<20000
ug/Kg
20000
400
Carbon disulfide
<2000
ug/Kg
2000
400
1,1-Dichloroethene
<2000
ug/Kg
2000
400
1,1-Dichloroethane
<2000
ug/Kg
2000
400
cis- 1,2-Dichloroethene
<2000
ug/Kg
2000
400
trans-1,2-Dichloroethene
<2000
ug/Kg
2000
400
Chloroform
<2000
ug/Kg
2000
400
1,2-Dichloroethane
<2000
ug/Kg
2000
400
2-Butanone (MEK)
<10000
ug/Kg
10000
400
1,1,1-Trichloroethane
<2000
ug/Kg
2000
400
Carbon tetrachloride
<2000
ug/Kg
2000
400
Dichlorobromomethane
<2000
ug/Kg
2000
400
1,1,2,2-Tetrachloroethane
<2000
ug/Kg
2000
400
1,2-Dichloropropane
<2000
ug/Kg
2000
400
trans-1,3-Dichloropropene
<2000
ug/Kg
2000
400
Trichloroethene
<2000
ug/Kg
2000
400
Chlorodibromomethane
<2000
ug/Kg
2000
400
1,1,2-Trichloroethane
<2000
ug/Kg
2000
400
Benzene
<2000
ug/Kg
2000
400
cis- 1,3-Dichloropropene
<2000
ug/Kg
2000
400
Bromoform
<2000
ug/Kg
2000
400
2-Hexanone
<10000
ug/Kg
10000
400
4-Methyl-2-pentanone (MIBK)
<10000
ug/Kg
10000
400
Tetrachloroethene
<2000
ug/Kg
2000
400
1,2-Dichlorobenzene
<2000
ug/Kg
2000
400
Toluene
15000
ug/Kg
2000
400
Chlorobenzene
<2000
ug/Kg
2000
400
Ethylbenzene
<2000
ug/Kg
2000
400
Styrene
<2000
ug/Kg
2000
400
Xylenes, Total
<4000
ug/Kg
4000
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 42 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-60
Lab Sample ID: 680-63635-18
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1520
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
76
RL
Acceptance Limits
65 - 130
Dilution
Page 43 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-72 Date Sampled: 11/30/2010 1620
Lab Sample ID: 680-63635-19 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 84
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 0414
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<200
ug/Kg
200
40
Bromomethane
<200
ug/Kg
200
40
Vinyl chloride
<200
ug/Kg
200
40
Chloroethane
<200
ug/Kg
200
40
Methylene Chloride
<200
ug/Kg
200
40
Acetone
<2000
ug/Kg
2000
40
Carbon disulfide
<200
ug/Kg
200
40
1,1-Dichloroethene
<200
ug/Kg
200
40
1,1-Dichloroethane
<200
ug/Kg
200
40
cis- 1,2-Dichloroethene
<200
ug/Kg
200
40
trans-1,2-Dichloroethene
<200
ug/Kg
200
40
Chloroform
<200
ug/Kg
200
40
1,2-Dichloroethane
<200
ug/Kg
200
40
2-Butanone (MEK)
<990
ug/Kg
990
40
1,1,1-Trichloroethane
<200
ug/Kg
200
40
Carbon tetrachloride
<200
ug/Kg
200
40
Dichlorobromomethane
<200
ug/Kg
200
40
1,1,2,2-Tetrachloroethane
<200
ug/Kg
200
40
1,2-Dichloropropane
<200
ug/Kg
200
40
trans-1,3-Dichloropropene
<200
ug/Kg
200
40
Trichloroethene
<200
ug/Kg
200
40
Chlorodibromomethane
<200
ug/Kg
200
40
1,1,2-Trichloroethane
<200
ug/Kg
200
40
Benzene
<200
ug/Kg
200
40
cis- 1,3-Dichloropropene
<200
ug/Kg
200
40
Bromoform
<200
ug/Kg
200
40
2-Hexanone
<990
ug/Kg
990
40
4-Methyl-2-pentanone (MIBK)
<990
ug/Kg
990
40
Tetrachloroethene
800
ug/Kg
200
40
1,2-Dichlorobenzene
<200
ug/Kg
200
40
Toluene
<200
ug/Kg
200
40
Chlorobenzene
<200
ug/Kg
200
40
Ethylbenzene
<200
ug/Kg
200
40
Styrene
<200
ug/Kg
200
40
Xylenes, Total
<400
ug/Kg
400
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
52 X
%
65 - 130
4-Bromofluorobenzene
66
%
65 - 130
Page 44
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-38-72
Lab Sample ID: 680-63635-19
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
49 X %
Job Number: 680-63635-1
Date Sampled:
11/30/2010 1620
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
84
RL
Acceptance Limits
65 - 130
Dilution
Page 45 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-6 Date Sampled: 12/01/2010 0830
Lab Sample ID: 680-63635-20 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 72
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/08/2010 1734
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<640
ug/Kg
640
100
Bromomethane
<640
ug/Kg
640
100
Vinyl chloride
<640
ug/Kg
640
100
Chloroethane
<640
ug/Kg
640
100
Methylene Chloride
2800
ug/Kg
640
100
Acetone
22000
ug/Kg
6400
100
Carbon disulfide
<640
ug/Kg
640
100
1,1-Dichloroethene
1100
ug/Kg
640
100
1,1-Dichloroethane
<640
ug/Kg
640
100
cis- 1,2-Dichloroethene
<640
ug/Kg
640
100
trans-1,2-Dichloroethene
<640
ug/Kg
640
100
Chloroform
<640
ug/Kg
640
100
1,2-Dichloroethane
<640
ug/Kg
640
100
2-Butanone (MEK)
<3200
ug/Kg
3200
100
1,1,1-Trichloroethane
<640
ug/Kg
640
100
Carbon tetrachloride
<640
ug/Kg
640
100
Dichlorobromomethane
<640
ug/Kg
640
100
1,1,2,2-Tetrachloroethane
<640
ug/Kg
640
100
1,2-Dichloropropane
<640
ug/Kg
640
100
trans-1,3-Dichloropropene
<640
ug/Kg
640
100
Trichloroethene
<640
ug/Kg
640
100
Chlorodibromomethane
<640
ug/Kg
640
100
1,1,2-Trichloroethane
<640
ug/Kg
640
100
Benzene
<640
ug/Kg
640
100
cis- 1,3-Dichloropropene
<640
ug/Kg
640
100
Bromoform
<640
ug/Kg
640
100
2-Hexanone
<3200
ug/Kg
3200
100
4-Methyl-2-pentanone (MIBK)
<3200
ug/Kg
3200
100
Tetrachloroethene
6000
ug/Kg
640
100
1,2-Dichlorobenzene
<640
ug/Kg
640
100
Toluene
15000
ug/Kg
640
100
Chlorobenzene
<640
ug/Kg
640
100
Ethylbenzene
<640
ug/Kg
640
100
Styrene
<640
ug/Kg
640
100
Xylenes, Total
2600
ug/Kg
1300
100
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
86
%
65 - 130
4-Bromofluorobenzene
103
%
65 - 130
Page 46
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-6
Lab Sample ID: 680-63635-20
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
78 %
Job Number: 680-63635-1
Date Sampled:
12/01/2010 0830
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
72
RL Dilution
Acceptance Limits
65 - 130
Page 47 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-12 Date Sampled: 12/01/2010 0845
Lab Sample ID: 680-63635-21 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 69
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/08/2010 1425
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<520
ug/Kg
520
100
Bromomethane
<520
ug/Kg
520
100
Vinyl chloride
<520
ug/Kg
520
100
Chloroethane
<520
ug/Kg
520
100
Methylene Chloride
<520
ug/Kg
520
100
Acetone
<5200
ug/Kg
5200
100
Carbon disulfide
<520
ug/Kg
520
100
1,1-Dichloroethene
<520
ug/Kg
520
100
1,1-Dichloroethane
<520
ug/Kg
520
100
cis- 1,2-Dichloroethene
<520
ug/Kg
520
100
trans-1,2-Dichloroethene
<520
ug/Kg
520
100
Chloroform
<520
ug/Kg
520
100
1,2-Dichloroethane
<520
ug/Kg
520
100
2-Butanone (MEK)
<2600
ug/Kg
2600
100
1,1,1-Trichloroethane
1500
ug/Kg
520
100
Carbon tetrachloride
<520
ug/Kg
520
100
Dichlorobromomethane
<520
ug/Kg
520
100
1,1,2,2-Tetrachloroethane
<520
ug/Kg
520
100
1,2-Dichloropropane
<520
ug/Kg
520
100
trans-1,3-Dichloropropene
<520
ug/Kg
520
100
Trichloroethene
<520
ug/Kg
520
100
Chlorodibromomethane
<520
ug/Kg
520
100
1,1,2-Trichloroethane
<520
ug/Kg
520
100
Benzene
<520
ug/Kg
520
100
cis- 1,3-Dichloropropene
<520
ug/Kg
520
100
Bromoform
<520
ug/Kg
520
100
2-Hexanone
<2600
ug/Kg
2600
100
4-Methyl-2-pentanone (MIBK)
<2600
ug/Kg
2600
100
Tetrachloroethene
7900
ug/Kg
520
100
1,2-Dichlorobenzene
5900
ug/Kg
520
100
Toluene
12000
ug/Kg
520
100
Chlorobenzene
<520
ug/Kg
520
100
Ethylbenzene
3200
ug/Kg
520
100
Styrene
<520
ug/Kg
520
100
Xylenes, Total
18000
ug/Kg
1000
100
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
30 X
%
65 - 130
4-Bromofluorobenzene
82
%
65 - 130
Page 48
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-12
Lab Sample ID: 680-63635-21
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
36 X %
Job Number: 680-63635-1
Date Sampled:
12/01/2010 0845
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
69
RL
Acceptance Limits
65 - 130
Dilution
Page 49 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-15 Date Sampled: 12/01/2010 0910
Lab Sample ID: 680-63635-22 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 78
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 1519
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<140
ug/Kg
140
40
Bromomethane
<140
ug/Kg
140
40
Vinyl chloride
<140
ug/Kg
140
40
Chloroethane
<140
ug/Kg
140
40
Methylene Chloride
<140
ug/Kg
140
40
Acetone
<1400
ug/Kg
1400
40
Carbon disulfide
<140
ug/Kg
140
40
1,1-Dichloroethene
<140
ug/Kg
140
40
1,1-Dichloroethane
<140
ug/Kg
140
40
cis- 1,2-Dichloroethene
<140
ug/Kg
140
40
trans-1,2-Dichloroethene
<140
ug/Kg
140
40
Chloroform
<140
ug/Kg
140
40
1,2-Dichloroethane
<140
ug/Kg
140
40
2-Butanone (MEK)
<680
ug/Kg
680
40
1,1,1-Trichloroethane
<140
ug/Kg
140
40
Carbon tetrachloride
<140
ug/Kg
140
40
Dichlorobromomethane
<140
ug/Kg
140
40
1,1,2,2-Tetrachloroethane
<140
ug/Kg
140
40
1,2-Dichloropropane
<140
ug/Kg
140
40
trans-1,3-Dichloropropene
<140
ug/Kg
140
40
Trichloroethene
<140
ug/Kg
140
40
Chlorodibromomethane
<140
ug/Kg
140
40
1,1,2-Trichloroethane
<140
ug/Kg
140
40
Benzene
<140
ug/Kg
140
40
cis- 1,3-Dichloropropene
<140
ug/Kg
140
40
Bromoform
<140
ug/Kg
140
40
2-Hexanone
<680
ug/Kg
680
40
4-Methyl-2-pentanone (MIBK)
<680
ug/Kg
680
40
Tetrachloroethene
570
ug/Kg
140
40
1,2-Dichlorobenzene
1200
ug/Kg
140
40
Toluene
1300
ug/Kg
140
40
Chlorobenzene
<140
ug/Kg
140
40
Ethylbenzene
390
ug/Kg
140
40
Styrene
<140
ug/Kg
140
40
Xylenes, Total
2300
ug/Kg
270
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
19 X
%
65 - 130
4-Bromofluorobenzene
63 X
%
65 - 130
Page 50
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-15
Lab Sample ID: 680-63635-22
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
20 X %
Job Number: 680-63635-1
Date Sampled:
12/01/2010 0910
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
78
RL
Acceptance Limits
65 - 130
Dilution
Page 51 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-25 Date Sampled: 12/01/2010 0945
Lab Sample ID: 680-63635-23 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 77
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/08/2010 1816
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<200
ug/Kg
200
40
Bromomethane
<200
ug/Kg
200
40
Vinyl chloride
<200
ug/Kg
200
40
Chloroethane
<200
ug/Kg
200
40
Methylene Chloride
<200
ug/Kg
200
40
Acetone
<2000
ug/Kg
2000
40
Carbon disulfide
<200
ug/Kg
200
40
1,1-Dichloroethene
<200
ug/Kg
200
40
1,1-Dichloroethane
<200
ug/Kg
200
40
cis- 1,2-Dichloroethene
200
ug/Kg
200
40
trans-1,2-Dichloroethene
<200
ug/Kg
200
40
Chloroform
<200
ug/Kg
200
40
1,2-Dichloroethane
<200
ug/Kg
200
40
2-Butanone (MEK)
<990
ug/Kg
990
40
1,1,1-Trichloroethane
630
ug/Kg
200
40
Carbon tetrachloride
<200
ug/Kg
200
40
Dichlorobromomethane
<200
ug/Kg
200
40
1,1,2,2-Tetrachloroethane
<200
ug/Kg
200
40
1,2-Dichloropropane
<200
ug/Kg
200
40
trans-1,3-Dichloropropene
<200
ug/Kg
200
40
Trichloroethene
<200
ug/Kg
200
40
Chlorodibromomethane
<200
ug/Kg
200
40
1,1,2-Trichloroethane
<200
ug/Kg
200
40
Benzene
<200
ug/Kg
200
40
cis- 1,3-Dichloropropene
<200
ug/Kg
200
40
Bromoform
<200
ug/Kg
200
40
2-Hexanone
<990
ug/Kg
990
40
4-Methyl-2-pentanone (MIBK)
<990
ug/Kg
990
40
Tetrachloroethene
1000
ug/Kg
200
40
1,2-Dichlorobenzene
400
ug/Kg
200
40
Toluene
6100
ug/Kg
200
40
Chlorobenzene
<200
ug/Kg
200
40
Ethylbenzene
350
ug/Kg
200
40
Styrene
<200
ug/Kg
200
40
Xylenes, Total
2000
ug/Kg
400
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
30 X
%
65 - 130
4-Bromofluorobenzene
68
%
65 - 130
Page 52
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-25
Lab Sample ID: 680-63635-23
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
30 X %
Job Number: 680-63635-1
Date Sampled:
12/01/2010 0945
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
77
RL
Acceptance Limits
65 - 130
Dilution
Page 53 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-39 Date Sampled: 12/01/2010 1030
Lab Sample ID: 680-63635-24 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 71
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 1707
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2600
ug/Kg
2600
400
Bromomethane
<2600
ug/Kg
2600
400
Vinyl chloride
<2600
ug/Kg
2600
400
Chloroethane
<2600
ug/Kg
2600
400
Methylene Chloride
<2600
ug/Kg
2600
400
Acetone
<26000
ug/Kg
26000
400
Carbon disulfide
<2600
ug/Kg
2600
400
1,1-Dichloroethene
<2600
ug/Kg
2600
400
1,1-Dichloroethane
<2600
ug/Kg
2600
400
cis- 1,2-Dichloroethene
<2600
ug/Kg
2600
400
trans-1,2-Dichloroethene
<2600
ug/Kg
2600
400
Chloroform
<2600
ug/Kg
2600
400
1,2-Dichloroethane
<2600
ug/Kg
2600
400
2-Butanone (MEK)
<13000
ug/Kg
13000
400
1,1,1-Trichloroethane
5200
ug/Kg
2600
400
Carbon tetrachloride
<2600
ug/Kg
2600
400
Dichlorobromomethane
<2600
ug/Kg
2600
400
1,1,2,2-Tetrachloroethane
<2600
ug/Kg
2600
400
1,2-Dichloropropane
<2600
ug/Kg
2600
400
trans-1,3-Dichloropropene
<2600
ug/Kg
2600
400
Trichloroethene
<2600
ug/Kg
2600
400
Chlorodibromomethane
<2600
ug/Kg
2600
400
1,1,2-Trichloroethane
<2600
ug/Kg
2600
400
Benzene
<2600
ug/Kg
2600
400
cis- 1,3-Dichloropropene
<2600
ug/Kg
2600
400
Bromoform
<2600
ug/Kg
2600
400
2-Hexanone
<13000
ug/Kg
13000
400
4-Methyl-2-pentanone (MIBK)
<13000
ug/Kg
13000
400
Tetrachloroethene
5200
ug/Kg
2600
400
1,2-Dichlorobenzene
<2600
ug/Kg
2600
400
Toluene
23000
ug/Kg
2600
400
Chlorobenzene
<2600
ug/Kg
2600
400
Ethylbenzene
<2600
ug/Kg
2600
400
Styrene
<2600
ug/Kg
2600
400
Xylenes, Total
5800
ug/Kg
5100
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 54 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-39
Lab Sample ID: 680-63635-24
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
12/01/2010 1030
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
71
RL
Acceptance Limits
65 - 130
Dilution
Page 55 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-46 Date Sampled: 12/01/2010 1100
Lab Sample ID: 680-63635-25 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 77
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/07/2010 1728
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2200
ug/Kg
2200
400
Bromomethane
<2200
ug/Kg
2200
400
Vinyl chloride
<2200
ug/Kg
2200
400
Chloroethane
<2200
ug/Kg
2200
400
Methylene Chloride
<2200
ug/Kg
2200
400
Acetone
<22000
ug/Kg
22000
400
Carbon disulfide
<2200
ug/Kg
2200
400
1,1-Dichloroethene
2800
ug/Kg
2200
400
1,1-Dichloroethane
<2200
ug/Kg
2200
400
cis- 1,2-Dichloroethene
<2200
ug/Kg
2200
400
trans-1,2-Dichloroethene
<2200
ug/Kg
2200
400
Chloroform
<2200
ug/Kg
2200
400
1,2-Dichloroethane
<2200
ug/Kg
2200
400
2-Butanone (MEK)
<11000
ug/Kg
11000
400
1,1,1-Trichloroethane
4600
ug/Kg
2200
400
Carbon tetrachloride
<2200
ug/Kg
2200
400
Dichlorobromomethane
<2200
ug/Kg
2200
400
1,1,2,2-Tetrachloroethane
<2200
ug/Kg
2200
400
1,2-Dichloropropane
<2200
ug/Kg
2200
400
trans-1,3-Dichloropropene
<2200
ug/Kg
2200
400
Trichloroethene
<2200
ug/Kg
2200
400
Chlorodibromomethane
<2200
ug/Kg
2200
400
1,1,2-Trichloroethane
<2200
ug/Kg
2200
400
Benzene
<2200
ug/Kg
2200
400
cis- 1,3-Dichloropropene
<2200
ug/Kg
2200
400
Bromoform
<2200
ug/Kg
2200
400
2-Hexanone
<11000
ug/Kg
11000
400
4-Methyl-2-pentanone (MIBK)
<11000
ug/Kg
11000
400
Tetrachloroethene
<2200
ug/Kg
2200
400
1,2-Dichlorobenzene
<2200
ug/Kg
2200
400
Toluene
30000
ug/Kg
2200
400
Chlorobenzene
<2200
ug/Kg
2200
400
Ethylbenzene
<2200
ug/Kg
2200
400
Styrene
<2200
ug/Kg
2200
400
Xylenes, Total
4700
ug/Kg
4500
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 56 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-46
Lab Sample ID: 680-63635-25
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
12/01/2010 1100
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
77
RL
Acceptance Limits
65 - 130
Dilution
Page 57 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-50 Date Sampled: 12/01/2010 1120
Lab Sample ID: 680-63635-26 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 72
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/08/2010 1549
Prep Method: 5035
Date Prepared:
12/03/2010 1115
Chloromethane
<2400
ug/Kg
2400
400
Bromomethane
<2400
ug/Kg
2400
400
Vinyl chloride
<2400
ug/Kg
2400
400
Chloroethane
<2400
ug/Kg
2400
400
Methylene Chloride
6400
ug/Kg
2400
400
Acetone
<24000
ug/Kg
24000
400
Carbon disulfide
<2400
ug/Kg
2400
400
1,1-Dichloroethene
<2400
ug/Kg
2400
400
1,1-Dichloroethane
<2400
ug/Kg
2400
400
cis- 1,2-Dichloroethene
<2400
ug/Kg
2400
400
trans-1,2-Dichloroethene
<2400
ug/Kg
2400
400
Chloroform
<2400
ug/Kg
2400
400
1,2-Dichloroethane
<2400
ug/Kg
2400
400
2-Butanone (MEK)
<12000
ug/Kg
12000
400
1,1,1-Trichloroethane
3100
ug/Kg
2400
400
Carbon tetrachloride
<2400
ug/Kg
2400
400
Dichlorobromomethane
<2400
ug/Kg
2400
400
1,1,2,2-Tetrachloroethane
<2400
ug/Kg
2400
400
1,2-Dichloropropane
<2400
ug/Kg
2400
400
trans-1,3-Dichloropropene
<2400
ug/Kg
2400
400
Trichloroethene
<2400
ug/Kg
2400
400
Chlorodibromomethane
<2400
ug/Kg
2400
400
1,1,2-Trichloroethane
<2400
ug/Kg
2400
400
Benzene
<2400
ug/Kg
2400
400
cis- 1,3-Dichloropropene
<2400
ug/Kg
2400
400
Bromoform
<2400
ug/Kg
2400
400
2-Hexanone
<12000
ug/Kg
12000
400
4-Methyl-2-pentanone (MIBK)
<12000
ug/Kg
12000
400
Tetrachloroethene
<2400
ug/Kg
2400
400
1,2-Dichlorobenzene
<2400
ug/Kg
2400
400
Toluene
39000
ug/Kg
2400
400
Chlorobenzene
<2400
ug/Kg
2400
400
Ethylbenzene
<2400
ug/Kg
2400
400
Styrene
<2400
ug/Kg
2400
400
Xylenes, Total
4900
ug/Kg
4700
400
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
0 D
%
65 - 130
4-Bromofluorobenzene
0 D
%
65 - 130
Page 58 of 94 12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-50
Lab Sample ID: 680-63635-26
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
0 D %
Job Number: 680-63635-1
Date Sampled:
12/01/2010 1120
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
72
RL
Acceptance Limits
65 - 130
Dilution
Page 59 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-59 Date Sampled: 12/01/2010 1200
Lab Sample ID: 680-63635-27 Date Received: 12/02/2010 0931
Client Matrix: Solid
Percent Solids: 74
Analyte
Result/Qualifier
Unit
RL
Dilution
Method: 8260B
Date Analyzed:
12/08/2010 1610
Prep Method: 5030A
Date Prepared:
12/08/2010 1610
Chloromethane
<280
ug/Kg
280
40
Bromomethane
<280
ug/Kg
280
40
Vinyl chloride
<280
ug/Kg
280
40
Chloroethane
<280
ug/Kg
280
40
Methylene Chloride
<280
ug/Kg
280
40
Acetone
22000
ug/Kg
2800
40
Carbon disulfide
<280
ug/Kg
280
40
1,1-Dichloroethene
<280
ug/Kg
280
40
1,1-Dichloroethane
<280
ug/Kg
280
40
cis- 1,2-Dichloroethene
<280
ug/Kg
280
40
trans-1,2-Dichloroethene
<280
ug/Kg
280
40
Chloroform
<280
ug/Kg
280
40
1,2-Dichloroethane
<280
ug/Kg
280
40
2-Butanone (MEK)
7300
ug/Kg
1400
40
1,1,1-Trichloroethane
<280
ug/Kg
280
40
Carbon tetrachloride
<280
ug/Kg
280
40
Dichlorobromomethane
<280
ug/Kg
280
40
1,1,2,2-Tetrachloroethane
<280
ug/Kg
280
40
1,2-Dichloropropane
<280
ug/Kg
280
40
trans-1,3-Dichloropropene
<280
ug/Kg
280
40
Trichloroethene
<280
ug/Kg
280
40
Chlorodibromomethane
<280
ug/Kg
280
40
1,1,2-Trichloroethane
<280
ug/Kg
280
40
Benzene
<280
ug/Kg
280
40
cis- 1,3-Dichloropropene
<280
ug/Kg
280
40
Bromoform
<280
ug/Kg
280
40
2-Hexanone
<1400
ug/Kg
1400
40
4-Methyl-2-pentanone (MIBK)
<1400
ug/Kg
1400
40
Tetrachloroethene
<280
ug/Kg
280
40
1,2-Dichlorobenzene
<280
ug/Kg
280
40
Toluene
<280
ug/Kg
280
40
Chlorobenzene
<280
ug/Kg
280
40
Ethylbenzene
<280
ug/Kg
280
40
Styrene
<280
ug/Kg
280
40
Xylenes, Total
<550
ug/Kg
550
40
Surrogate
Acceptance Limits
Toluene-d8 (Surr)
71
%
65 - 130
4-Bromofluorobenzene
70
%
65 - 130
Page 60
of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-59
Lab Sample ID: 680-63635-27
Analyte
Surrogate
Dibromofluoromethane
Result/Qualifier Unit
59 X %
Job Number: 680-63635-1
Date Sampled:
12/01/2010 1200
Date Received:
12/02/2010 0931
Client Matrix:
Solid
Percent Solids:
74
RL
Acceptance Limits
65 - 130
Dilution
Page 61 of 94 12/17/2010

Mr. Don Malone Job Number: 680-63635-1
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-64GW Date Sampled: 12/01/2010 1240
Lab Sample ID: 680-63635-28 Date Received: 12/02/2010 0931
Client Matrix: Water
Analyte Result/Qualifier Unit RL Dilution
Method: 8260B
Date Analyzed:
12/07/2010 1541
Prep Method: 5030B
Date Prepared:
12/07/2010 1541
1,1,1-Trichloroethane
<500
ug/L
500
500
1,1,2,2-Tetrachloroethane
<500
ug/L
500
500
1,1,2-Trichloroethane
<500
ug/L
500
500
1,1-Dichloroethane
690
ug/L
500
500
1,1-Dichloroethene
3600
ug/L
500
500
1,2-Dichlorobenzene
<500
ug/L
500
500
1,2-Dichloroethane
<500
ug/L
500
500
1,2-Dichloropropane
<500
ug/L
500
500
2-Butanone (MEK)
27000
ug/L
5000
500
2-Hexanone
<5000
ug/L
5000
500
4-Methyl-2-pentanone (MIBK)
<5000
ug/L
5000
500
Acetone
80000
ug/L
12000
500
Benzene
2700
ug/L
500
500
Bromoform
<500
ug/L
500
500
Bromomethane
<500
ug/L
500
500
Carbon disulfide
<1000
ug/L
1000
500
Carbon tetrachloride
<500
ug/L
500
500
Chlorobenzene
<500
ug/L
500
500
Chlorodibromomethane
<500
ug/L
500
500
Chloroethane
<500
ug/L
500
500
Chloroform
<500
ug/L
500
500
Chloromethane
<500
ug/L
500
500
cis- 1,2-Dichloroethene
<500
ug/L
500
500
cis- 1,3-Dichloropropene
<500
ug/L
500
500
Dichlorobromomethane
<500
ug/L
500
500
Ethylbenzene
<500
ug/L
500
500
Methylene Chloride
21000
ug/L
2500
500
Styrene
<500
ug/L
500
500
Tetrachloroethene
<500
ug/L
500
500
Toluene
53000
ug/L
500
500
trans-1,2-Dichloroethene
<500
ug/L
500
500
trans-1,3-Dichloropropene
<500
ug/L
500
500
Trichloroethene
<500
ug/L
500
500
Vinyl chloride
<500
ug/L
500
500
Xylenes, Total
1600
ug/L
1000
500
Surrogate
Acceptance Limits
4-Bromofluorobenzene
87
%
70 - 130
Dibromofluoromethane
86
%
70 - 130
Page
62 of 94
12/17/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Client Sample ID: SB-28-64GW
Lab Sample ID: 680-63635-28
Analyte
Surrogate
Toluene-d8 (Surr)
Result/Qualifier Unit
91 %
Job Number: 680-63635-1
Date Sampled: 12/01/2010 1240
Date Received: 12/02/2010 0931
Client Matrix: Water
RL Dilution
Acceptance Limits
70 - 130
Page 63 of 94 12/17/2010

DATA REPORTING QUALIFIERS
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Lab Section Qualifier Description
GC/MS VOA
LCS or LCSD exceeds the control limits
X Surrogate is outside control limits
D Surrogate or matrix spike recoveries were not obtained
because the extract was diluted for analysis; also compounds
analyzed at a dilution may be flagged with a D.
TestAmerica Savannah
Page 64 of 94 12/17/2010

QUALITY CONTROL RESULTS
TestAmerica Savannah
Page 65 of 94
12/17/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63635-1
Report
Lab Sample ID Client Sample ID Basis Client Matrix Method Prep Batch
GC/MS VOA
Prep Batch:680-187827
680-63635-1
SB-37-5
T
Solid
5035
680-63635-2
SB-37-10
T
Solid
5035
680-63635-3
SB-37-15
T
Solid
5035
680-63635-4
SB-37-24
T
Solid
5035
680-63635-5
SB-37-31
T
Solid
5035
680-63635-6
SB-37-40
T
Solid
5035
680-63635-7
SB-37-52
T
Solid
5035
680-63635-8
SB-37-58.5
T
Solid
5035
680-63635-9
SB-38-6
T
Solid
5035
680-63635-10
SB-38-10
T
Solid
5035
680-63635-11
SB-38-12
T
Solid
5035
680-63635-12
SB-38-14
T
Solid
5035
680-63635-13
SB-38-20
T
Solid
5035
680-63635-14
SB-38-27
T
Solid
5035
680-63635-15
SB-38-40
T
Solid
5035
680-63635-16
SB-38-50
T
Solid
5035
680-63635-17
SB-38-58
T
Solid
5035
680-63635-18
SB-38-60
T
Solid
5035
680-63635-19
SB-38-72
T
Solid
5035
680-63635-20
SB-28-6
T
Solid
5035
680-63635-21
SB-28-12
T
Solid
5035
680-63635-22
SB-28-15
T
Solid
5035
680-63635-23
SB-28-25
T
Solid
5035
680-63635-24
SB-28-39
T
Solid
5035
680-63635-25
SB-28-46
T
Solid
5035
680-63635-26
SB-28-50
T
Solid
5035
TestAmerica Savannah
Page 66 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63635-1
Report
Lab Sample ID Client Sample ID Basis Client Matrix Method Prep Batch
GC/MS VOA
Analysis Batch:680-188157
LCS 680-188157/12
LCSD 680-188157/13
MB 680-188157/14
680-63635-1
680-63635-2
680-63635-3
680-63635-5
680-63635-7
680-63635-8
680-63635-9
680-63635-10
680-63635-11
680-63635-12
680-63635-13
680-63635-14
680-63635-15
680-63635-16
680-63635-17
680-63635-18
680-63635-19
Analysis Batch:680-188190
LCS 680-188190/6
LCSD 680-188190/13
MB 680-188190/8
680-63635-24
680-63635-25
Analysis Batch:680-188202
LCS 680-188202/7
LCSD 680-188202/8
MB 680-188202/11
680-63635-28
Analysis Batch:680-188210
LCS 680-188210/4
LCSD 680-188210/6
MB 680-188210/8
680-63635-22
TestAmerica Savannah
Lab Control Sample
T
Solid
8260B
Lab Control Sample Duplicate
T
Solid
8260B
Method Blank
T
Solid
8260E
SB-37-5
T
Solid
8260E
SB-37-10
T
Solid
8260E
SB-37-15
T
Solid
8260E
SB-37-31
T
Solid
8260E
SB-37-52
T
Solid
8260E
SB-37-58.5
T
Solid
8260E
SB-38-6
T
Solid
8260E
SB-38-10
T
Solid
8260E
SB-38-12
T
Solid
8260B
SB-38-14
T
Solid
8260B
SB-38-20
T
Solid
8260B
SB-38-27
T
Solid
8260B
SB-38-40
T
Solid
8260B
SB-38-50
T
Solid
8260B
SB-38-58
T
Solid
8260B
SB-38-60
T
Solid
8260B
SB-38-72
T
Solid
8260B
Lab Control Sample
T
Solid
8260B
Lab Control Sample Duplicate
T
Solid
8260B
Method Blank
T
Solid
8260B
SB-28-39
T
Solid
8260B
SB-28-46
T
Solid
8260B
Lab Control Sample
T
Water
8260E
Lab Control Sample Duplicate
T
Water
8260E
Method Blank
T
Water
8260E
SB-28-64GW
T
Water
8260E
Lab Control Sample
T
Solid
8260E
Lab Control Sample Duplicate
T
Solid
8260E
Method Blank
T
Solid
8260E
SB-28-15
T
Solid
8260B
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
680-187827
Page 67 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
QC Association Summary
Quality Control Results
Job Number: 680-63635-1
Report
Lab Sample ID
Client Sample ID
Basis
Client Matrix
Method
Prep Batch
GC/MS VOA
Analysis Batch:680-188315
LCS 680-188315/5
Lab Control Sample
T
Solid
8260B
LCSD 680-188315/6
Lab Control Sample Duplicate
T
Solid
8260B
MB 680-188315/8
Method Blank
T
Solid
8260E
680-63635-4
SB-37-24
T
Solid
8260E
680-187827
680-63635-6
SB-37-40
T
Solid
8260E
680-187827
680-63635-20
SB-28-6
T
Solid
8260E
680-187827
680-63635-21
SB-28-12
T
Solid
8260E
680-187827
680-63635-23
SB-28-25
T
Solid
8260E
680-187827
680-63635-26
SB-28-50
T
Solid
8260E
680-187827
680-63635-27
SB-28-59
T
Solid
8260E
Report Basis
T = Total
GC/MS Semi VOA
Prep Batch:680-188182
LCS 680-188182/13-A
Lab Control Sample
T
Solid
3546
MB 680-188182/12-A
Method Blank
T
Solid
3546
680-63635-2
SB-37-10
T
Solid
3546
Analysis Batch:680-188696
MB 680-188182/12-A
Method Blank
T
Solid
8270D 680-188182
Analysis Batch:680-188697
LCS 680-188182/13-A
Lab Control Sample
T
Solid
8270D 680-188182
680-63635-2
SB-37-10
T
Solid
8270D 680-188182
Report Basis
T = Total
TestAmerica Savannah
Page 68 of 94 12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc. Job Number: 680-63635-1
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Solid
Lab Sample ID
Client Sample ID
TOL
%Rec
BFB
%Rec
DBFM
%Rec
680-63635-1
SB-37-5
67
75
67
680-63635-2
SB-37-10
OD
OD
OD
680-63635-3
SB-37-15
OD
OD
OD
680-63635-4
SB-37-24
60X
68
64X
680-63635-5
SB-37-31
58X
65
64X
680-63635-6
SB-37-40
68
105
78
680-63635-7
SB-37-52
OD
OD
OD
680-63635-8
SB-37-58.5
OD
OD
OD
680-63635-9
SB-38-6
84
90
87
680-63635-10
SB-38-10
OD
OD
OD
680-63635-11
SB-38-12
OD
OD
OD
680-63635-12
SB-38-14
OD
OD
OD
680-63635-13
SB-38-20
OD
OD
OD
680-63635-14
SB-38-27
OD
OD
OD
680-63635-15
SB-38-40
OD
OD
OD
680-63635-16
SB-38-50
OD
OD
OD
680-63635-17
SB-38-58
OD
OD
OD
680-63635-18
SB-38-60
OD
OD
OD
680-63635-19
SB-38-72
52X
66
49X
680-63635-20
SB-28-6
86
103
78
680-63635-21
SB-28-12
30X
82
36X
680-63635-22
SB-28-15
19X
63X
20X
680-63635-23
SB-28-25
30X
68
30X
680-63635-24
SB-28-39
OD
OD
OD
680-63635-25
SB-28-46
OD
OD
OD
680-63635-26
SB-28-50
OD
OD
OD
680-63635-27
SB-28-59
71
70
59X
MB 680-188157/14
94
87
95
MB 680-188190/8
92
107
99
Surrogate Acceptance Limits
TOL = Toluene-d8 (Surr) 65-130
BFB = 4-Bromofluorobenzene 65-130
DBFM = Dibromofluoromethane 65-130
TestAmerica Savannah
Page 69 of 94 12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Solid
Lab Sample ID
MB 680-188210/8
MB 680-188315/8
LCS 680-188157/12
LCS 680-188190/6
LCS 680-188210/4
LCS 680-188315/5
LCSD 680-188157/13
LCSD 680-188190/13
LCSD 680-188210/6
LCSD 680-188315/6
Client Sample ID
Surrogate
TOL = Toluene-d8 (Surr)
BFB = 4-Bromofluorobenzene
DBFM = Dibromofluoromethane
Job Number: 680-63635-1
TOL
%Rec
BFB
%Rec
DBFM
%Rec
90
92
90
96
102
93
101
101
102
96
120
98
98
97
93
107
116
93
99
95
100
99
113
90
91
98
92
93
99
86
Acceptance Limits
65-130
65-130
65-130
TestAmerica Savannah
Page 70 of 94 12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Water
BFB DBFM TOL
Lab Sample ID Client Sample ID %Rec %Rec %Rec
680-63635-28 SB-28-64GW 87 86 91
Surrogate
BFB = 4-Bromofluorobenzene
DBFM = Dibromofluoromethane
TOL = Toluene-d8 (Surr)
Acceptance Limits
70-130
70-130
70-130
Job Number: 680-63635-1
TestAmerica Savannah
Page 71 of 94
12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
8260E Volatile Organic Compounds (GC/MS)
Client Matrix: Water
Lab Sample ID
MB 680-188202/11
LCS 680-188202/7
LCSD 680-188202/8
Client Sample ID
Surrogate
TOL = Toluene-d8 (Surr)
BFB = 4-Bromofluorobenzene
DBFM = Dibromofluoromethane
Job Number: 680-63635-1
TOL
BFB
DBFM
%Rec
%Rec
%Rec
91
87
88
92
83
95
95
86
97
Acceptance Limits
70-130
70-130
70-130
TestAmerica Savannah
Page 72 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Surrogate Recovery Report
8270D Semivolatile Organic Compounds (GC/MS)
Client Matrix: Solid
Lab Sample ID
680-63635-2
MB 680-188182/12-A
LCS
680-188182/13-A
Surrogate
Quality Control Results
Job Number: 680-63635-1
FBP
2FP
NBZ
PHL
TPH
TBP
Client Sample ID %Rec
%Rec
%Rec
%Rec
%Rec
%Rec
SB-37-10 64
66
68
67
72
74
76
75
74
79
84
79
76
73
70
77
82
85
FBP = 2-Fluorobiphenyl
2FP = 2-Fluorophenol
NBZ = Nitrobenzene-d5
PHL = Phenol-d5
TPH = Terphenyl-d14
TBP = 2,4,6-Tribromophenol
Acceptance Limits
58-130
40-130
46-130
49-130
60-130
58-130
TestAmerica Savannah
Page 73 of 94
12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Method Blank - Batch: 680-188157
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188157/14
Analysis Batch: 680-188157
Instrument ID: MSM
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: mg213.d
Dilution: 40
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/06/2010 2033
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<200
200
1,1-Dichloroethane
<200
200
1,2-Dichloroethane
<200
200
Acetone
<2000
2000
2-Butanone (MEK)
<1000
1000
1,1,1-Trichloroethane
<200
200
Bromomethane
<200
200
Carbon disulfide
<200
200
1,1,2,2-Tetrachloroethane
<200
200
Carbon tetrachloride
<200
200
1,2-Dichloropropane
<200
200
Chloroethane
<200
200
Chlorodibromomethane
<200
200
Chloroform
<200
200
1,1,2-Trichloroethane
<200
200
Chloromethane
<200
200
Benzene
<200
200
cis- 1,2-Dichloroethene
<200
200
cis- 1,3-Dichloropropene
<200
200
Bromoform
<200
200
2-Hexanone
<1000
1000
Dichlorobromomethane
<200
200
4-Methyl-2-pentanone (MIBK)
<1000
1000
Methylene Chloride
<200
200
1,2-Dichlorobenzene
<200
200
Tetrachloroethene
<200
200
Chlorobenzene
<200
200
Toluene
<200
200
Ethylbenzene
<200
200
Styrene
<200
200
trans-1,2-Dichloroethene
<200
200
trans-1,3-Dichloropropene
<200
200
Trichloroethene
<200
200
Vinyl chloride
<200
200
Xylenes, Total
<400
400
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
94
65 - 130
4-Bromofluorobenzene
87
65 - 130
Dibromofluoromethane
95
65 - 130
TestAmerica Savannah Page 74 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188157
LCS Lab Sample ID: LCS 680-188157/12 Analysis Batch: 680-188157
Client Matrix: Solid Prep Batch: N/A
Dilution: 40 Units: ug/Kg
Date Analyzed: 12/06/2010 1911
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188157/13
Solid
40
12/06/2010 1932
N/A
Analysis Batch: 680-188157
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg209.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg210.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
115
113
69 - 130
2
50
1,1-Dichloroethane
102
101
70 - 130
1
50
1,2-Dichloroethane
106
104
66 - 130
2
50
Acetone
164
172
42 - 130
5
50
2-Butanone (MEK)
117
125
70 - 130
7
50
1,1,1-Trichloroethane
103
101
69 - 130
1
50
Bromomethane
93
89
44 - 130
4
50
Carbon disulfide
104
101
40 - 136
4
50
1,1,2,2-Tetrachloroethane
97
94
70 - 130
3
50
Carbon tetrachloride
107
104
68 - 130
3
50
1,2-Dichloropropane
102
99
70 - 130
3
50
Chloroethane
105
101
36 - 150
4
50
Chlorodibromomethane
110
104
70 - 130
6
50
Chloroform
108
109
70 - 130
1
50
1,1,2-Trichloroethane
104
102
70 - 130
2
50
Chloromethane
101
100
62 - 135
1
50
Benzene
100
99
70-130
0
50
cis- 1,2-Dichloroethene
101
100
70 - 130
1
50
cis- 1,3-Dichloropropene
101
99
70 - 130
2
50
Bromoform
109
108
70 - 130
1
50
2-Hexanone
107
106
65-130
1
50
Dichlorobromomethane
109
105
70 - 130
4
50
4-Methyl-2-pentanone (MIBK)
97
98
64 - 130
1
50
Methylene Chloride
102
103
52 - 135
0
50
1,2-Dichlorobenzene
98
95
70 - 130
4
50
Tetrachloroethene
99
94
70 - 130
5
50
Chlorobenzene
101
96
70 - 130
5
50
Toluene
98
97
70 - 130
1
50
Ethylbenzene
102
98
70 - 130
4
50
Styrene
100
94
70 - 130
6
50
trans- 1,2-Dichloroethene
103
104
70 - 130
1
50
trans- 1,3-Dichloropropene
101
97
69 - 130
4
50
Trichloroethene
108
107
70 - 130
1
50
TestAmerica Savannah Page 75 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188157
LCS Lab Sample ID:
LCS 680-188157/12
Analysis Batch:
680-188157
Client Matrix:
Solid
Prep Batch: N/A
Dilution:
40
Units: ug/Kg
Date Analyzed:
12/06/2010 1911
Date Prepared:
N/A
LCSD Lab Sample ID:
LCSD 680-188157/13
Analysis Batch:
680-188157
Client Matrix:
Solid
Prep Batch: N/A
Dilution:
40
Units: ug/Kg
Date Analyzed:
12/06/2010 1932
Date Prepared:
N/A
% Rec.
Analyte
LCS LCSD
Limit RPD
Vinyl chloride
94 92
65 - 135 2
Xylenes, Total
101 96
70 - 130 5
Surrogate
LCS % Rec
LCSD % Rec
Toluene-d8 (Surr)
101
99
4-Bromofluorobenzene
101
95
Dibromofluoromethane
102
100
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg209.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg210.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 76 of 94 12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Method Blank - Batch: 680-188190
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188190/8
Analysis Batch: 680-188190
Instrument ID: MSL
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: Ig045.d
Dilution: 40
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/07/2010 1002
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<200
200
1,1-Dichloroethane
<200
200
1,2-Dichloroethane
<200
200
Acetone
<2000
2000
2-Butanone (MEK)
<1000
1000
1,1,1-Trichloroethane
<200
200
Bromomethane
<200
200
Carbon disulfide
<200
200
1,1,2,2-Tetrachloroethane
<200
200
Carbon tetrachloride
<200
200
1,2-Dichloropropane
<200
200
Chloroethane
<200
200
Chlorodibromomethane
<200
200
Chloroform
<200
200
1,1,2-Trichloroethane
<200
200
Chloromethane
<200
200
Benzene
<200
200
cis- 1,2-Dichloroethene
<200
200
cis- 1,3-Dichloropropene
<200
200
Bromoform
<200
200
2-Hexanone
<1000
1000
Dichlorobromomethane
<200
200
4-Methyl-2-pentanone (MIBK)
<1000
1000
Methylene Chloride
<200
200
1,2-Dichlorobenzene
<200
200
Tetrachloroethene
<200
200
Chlorobenzene
<200
200
Toluene
<200
200
Ethylbenzene
<200
200
Styrene
<200
200
trans-1,2-Dichloroethene
<200
200
trans-1,3-Dichloropropene
<200
200
Trichloroethene
<200
200
Vinyl chloride
<200
200
Xylenes, Total
<400
400
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
92
65 - 130
4-Bromofluorobenzene
107
65 - 130
Dibromofluoromethane
99
65 - 130
TestAmerica Savannah Page 77 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188190
LCS Lab Sample ID: LCS 680-188190/6 Analysis Batch: 680-188190
Client Matrix: Solid Prep Batch: N/A
Dilution: 40 Units: ug/Kg
Date Analyzed: 12/07/2010 0920
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188190/13
Solid
40
12/07/2010 1522
N/A
Analysis Batch: 680-188190
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig043.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig047.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
121
107
69 - 130
11
50
1,1-Dichloroethane
111
95
70 - 130
16
50
1,2-Dichloroethane
128
137
66 - 130
7
50
Acetone
105
96
42 - 130
9
50
2-Butanone (MEK)
84
74
70 - 130
12
50
1,1,1-Trichloroethane
124
128
69 - 130
3
50
Bromomethane
91
76
44 - 130
18
50
Carbon disulfide
117
99
40 - 136
16
50
1,1,2,2-Tetrachloroethane
115
98
70 - 130
16
50
Carbon tetrachloride
123
125
68 - 130
2
50
1,2-Dichloropropane
105
109
70 - 130
4
50
Chloroethane
116
95
36 - 150
19
50
Chlorodibromomethane
117
113
70 - 130
3
50
Chloroform
99
90
70 - 130
11
50
1,1,2-Trichloroethane
106
107
70 - 130
2
50
Chloromethane
116
97
62 - 135
18
50
Benzene
104
106
70-130
2
50
cis- 1,2-Dichloroethene
96
84
70 - 130
14
50
cis- 1,3-Dichloropropene
112
117
70 - 130
4
50
Bromoform
104
101
70 - 130
3
50
2-Hexanone
98
96
65 - 130
1
50
Dichlorobromomethane
120
120
70 - 130
1
50
4-Methyl-2-pentanone (MIBK)
98
97
64 - 130
1
50
Methylene Chloride
131
111
52 - 135
16
50
1,2-Dichlorobenzene
117
107
70 - 130
9
50
Tetrachloroethene
92
90
70 - 130
3
50
Chlorobenzene
101
102
70 - 130
1
50
Toluene
99
99
70 - 130
1
50
Ethylbenzene
97
101
70 - 130
4
50
Styrene
120
109
70 - 130
10
50
trans- 1,2-Dichloroethene
128
105
70 - 130
20
50
trans- 1,3-Dichloropropene
107
110
69 - 130
3
50
Trichloroethene
97
100
70 - 130
3
50
TestAmerica Savannah
Page 78
of 94
12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188190
LCS Lab Sample ID:
LCS 680-188190/6
Analysis Batch:
680-188190
Client Matrix:
Solid
Prep Batch: N/A
Dilution:
40
Units: ug/Kg
Date Analyzed:
12/07/2010 0920
Date Prepared:
N/A
LCSD Lab Sample ID:
LCSD 680-188190/13
Analysis Batch:
680-188190
Client Matrix:
Solid
Prep Batch: N/A
Dilution:
40
Units: ug/Kg
Date Analyzed:
12/07/2010 1522
Date Prepared:
N/A
% Rec.
Analyte
LCS LCSD
Limit RPD
Vinyl chloride
116 95
65 - 135 20
Xylenes, Total
98 104
70 - 130 6
Surrogate
LCS % Rec
LCSD % Rec
Toluene-d8 (Surr)
96
99
4-Bromofluorobenzene
120
113
Dibromofluoromethane
98
90
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig043.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig047.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 79 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Method Blank - Batch: 680-188202
Quality Control Results
Job Number: 680-63635-1
Method: 8260B
Preparation: 5030B
Lab Sample ID: MB 680-188202/11
Analysis Batch: 680-188202
Instrument ID: MSP
Client Matrix: Water
Prep Batch: N/A
Lab File ID: pgl03.d
Dilution: 1.0
Units: ug/L
Initial Weight/Volume: 5
mL
Date Analyzed: 12/07/2010 1248
Final Weight/Volume: 5
mL
Date Prepared: 12/07/2010 1248
Analyte
Result Qual
RL
1,1-Dichloroethene
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
Acetone
<25
25
2-Butanone (MEK)
<10
10
1,1,1-Trichloroethane
<1.0
1.0
Bromomethane
<1.0
1.0
Carbon disulfide
<2.0
2.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
Carbon tetrachloride
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
Chloroethane
<1.0
1.0
Chlorodibromomethane
<1.0
1.0
Chloroform
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
Chloromethane
<1.0
1.0
Benzene
<1.0
1.0
cis- 1,2-Dichloroethene
<1.0
1.0
cis- 1,3-Dichloropropene
<1.0
1.0
Bromoform
<1.0
1.0
2-Hexanone
<10
10
Dichlorobromomethane
<1.0
1.0
4-Methyl-2-pentanone (MIBK)
<10
10
Methylene Chloride
<5.0
5.0
1,2-Dichlorobenzene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Chlorobenzene
<1.0
1.0
Toluene
<1.0
1.0
Ethylbenzene
<1.0
1.0
Styrene
<1.0
1.0
trans-1,2-Dichloroethene
<1.0
1.0
trans-1,3-Dichloropropene
<1.0
1.0
Trichloroethene
<1.0
1.0
Vinyl chloride
<1.0
1.0
Xylenes, Total
<2.0
2.0
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
91
70 - 130
4-Bromofluorobenzene
87
70 - 130
Dibromofluoromethane
88
70 - 130
TestAmerica Savannah Page 80 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188202
LCS Lab Sample ID: LCS 680-188202/7 Analysis Batch: 680-188202
Client Matrix: Water Prep Batch: N/A
Dilution: 1.0 Units: ug/L
Date Analyzed: 12/07/2010 1027
Date Prepared: 12/07/2010 1027
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188202/8
Water
1.0
12/07/2010 1056
12/07/2010 1056
Analysis Batch: 680-188202
Prep Batch: N/A
Units: ug/L
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSP
Lab File ID: pg093.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSP
Lab File ID: pg095.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
101
102
66 - 131
1
30
1,1-Dichloroethane
102
105
70 - 130
2
30
1,2-Dichloroethane
88
91
70 - 130
3
30
Acetone
99
108
26 - 180
9
50
2-Butanone (MEK)
84
88
49 - 172
5
30
1,1,1-Trichloroethane
94
96
70 - 130
3
30
Bromomethane
109
118
23 - 165
8
50
Carbon disulfide
101
103
54 - 132
2
30
1,1,2,2-Tetrachloroethane
77
82
70 - 130
6
30
Carbon tetrachloride
89
95
70 - 130
6
30
1,2-Dichloropropane
92
96
70 - 130
5
30
Chloroethane
100
105
56 - 152
5
40
Chlorodibromomethane
75
80
70 - 130
6
50
Chloroform
97
101
70 - 130
4
30
1,1,2-Trichloroethane
87
92
70 - 130
6
30
Chloromethane
101
105
70 - 130
4
30
Benzene
93
97
70-130
5
30
cis- 1,2-Dichloroethene
95
99
70 - 130
4
30
cis- 1,3-Dichloropropene
88
91
70 - 130
3
30
Bromoform
70
76
70 - 130
8
30
2-Hexanone
73
77
42 - 185
6
30
Dichlorobromomethane
85
90
70 - 130
6
30
4-Methyl-2-pentanone (MIBK)
79
84
70 - 130
6
30
Methylene Chloride
99
104
67 - 130
4
30
1,2-Dichlorobenzene
82
87
70 - 130
6
30
Tetrachloroethene
87
89
70 - 130
3
30
Chlorobenzene
84
88
70 - 130
4
30
Toluene
93
97
70 - 130
4
30
Ethylbenzene
86
90
70 - 130
5
30
Styrene
85
88
70 - 130
3
30
trans- 1,2-Dichloroethene
98
103
70 - 130
5
30
trans- 1,3-Dichloropropene
85
88
70 - 130
4
50
Trichloroethene
91
96
70 - 130
5
30
TestAmerica Savannah Page 81 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188202
LCS Lab Sample ID: LCS 680-188202/7
Client Matrix:
Water
Dilution:
1.0
Date Analyzed:
12/07/2010 1027
Date Prepared:
12/07/2010 1027
LCSD Lab Sample ID: LCSD 680-188202/8
Client Matrix:
Water
Dilution:
1.0
Date Analyzed:
12/07/2010 1056
Date Prepared:
12/07/2010 1056
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-188202
Prep Batch: N/A
Units: ug/L
Analysis Batch: 680-188202
Prep Batch: N/A
Units: ug/L
% Rec.
LCS LCSD
104 108
86 90
LCS % Rec
92
83
95
Limit RPD
67 - 134 4
70 - 130 5
LCSD % Rec
95
86
97
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: 5030B
Instrument ID: MSP
Lab File ID: pg093.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
Instrument ID: MSP
Lab File ID: pg095.d
Initial Weight/Volume: 5 mL
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
30
30
Acceptance Limits
70 - 130
70 - 130
70 - 130
TestAmerica Savannah Page 82 of 94 12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Method Blank -Batch: 680-188210
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188210/8
Analysis Batch: 680-188210
Instrument ID: MSM
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: mg222.d
Dilution: 40
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/07/2010 1212
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<200
200
1,1-Dichloroethane
<200
200
1,2-Dichloroethane
<200
200
Acetone
<2000
2000
2-Butanone (MEK)
<1000
1000
1,1,1-Trichloroethane
<200
200
Bromomethane
<200
200
Carbon disulfide
<200
200
1,1,2,2-Tetrachloroethane
<200
200
Carbon tetrachloride
<200
200
1,2-Dichloropropane
<200
200
Chloroethane
<200
200
Chlorodibromomethane
<200
200
Chloroform
<200
200
1,1,2-Trichloroethane
<200
200
Chloromethane
<200
200
Benzene
<200
200
cis- 1,2-Dichloroethene
<200
200
cis- 1,3-Dichloropropene
<200
200
Bromoform
<200
200
2-Hexanone
<1000
1000
Dichlorobromomethane
<200
200
4-Methyl-2-pentanone (MIBK)
<1000
1000
Methylene Chloride
<200
200
1,2-Dichlorobenzene
<200
200
Tetrachloroethene
<200
200
Chlorobenzene
<200
200
Toluene
<200
200
Ethylbenzene
<200
200
Styrene
<200
200
trans-1,2-Dichloroethene
<200
200
trans-1,3-Dichloropropene
<200
200
Trichloroethene
<200
200
Vinyl chloride
<200
200
Xylenes, Total
<400
400
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
90
65 - 130
4-Bromofluorobenzene
92
65 - 130
Dibromofluoromethane
90
65 - 130
TestAmerica Savannah Page 83 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188210
LCS Lab Sample ID: LCS 680-188210/4 Analysis Batch: 680-188210
Client Matrix: Solid Prep Batch: N/A
Dilution: 40 Units: ug/Kg
Date Analyzed: 12/07/2010 1049
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188210/6
Solid
40
12/07/2010 1110
N/A
Analysis Batch: 680-188210
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg218.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg219.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
95
96
69 - 130
1
50
1,1-Dichloroethane
93
92
70 - 130
1
50
1,2-Dichloroethane
98
96
66 - 130
2
50
Acetone
103
105
42 - 130
1
50
2-Butanone (MEK)
91
91
70 - 130
1
50
1,1,1-Trichloroethane
99
95
69 - 130
4
50
Bromomethane
85
83
44 - 130
1
50
Carbon disulfide
94
93
40 - 136
1
50
1,1,2,2-Tetrachloroethane
95
100
70 - 130
5
50
Carbon tetrachloride
101
95
68 - 130
6
50
1,2-Dichloropropane
96
92
70 - 130
5
50
Chloroethane
90
86
36 - 150
5
50
Chlorodibromomethane
101
102
70 - 130
1
50
Chloroform
94
95
70 - 130
1
50
1,1,2-Trichloroethane
96
93
70 - 130
4
50
Chloromethane
92
92
62 - 135
0
50
Benzene
98
93
70-130
6
50
cis- 1,2-Dichloroethene
91
92
70 - 130
1
50
cis- 1,3-Dichloropropene
101
93
70 - 130
8
50
Bromoform
101
104
70 - 130
3
50
2-Hexanone
95
102
65 - 130
7
50
Dichlorobromomethane
100
97
70 - 130
2
50
4-Methyl-2-pentanone (MIBK)
98
98
64 - 130
0
50
Methylene Chloride
92
92
52 - 135
0
50
1,2-Dichlorobenzene
95
97
70 - 130
1
50
Tetrachloroethene
96
91
70 - 130
6
50
Chlorobenzene
96
94
70 - 130
2
50
Toluene
97
91
70 - 130
6
50
Ethylbenzene
98
94
70 - 130
4
50
Styrene
98
95
70 - 130
3
50
trans- 1,2-Dichloroethene
93
93
70 - 130
0
50
trans- 1,3-Dichloropropene
99
96
69 - 130
3
50
Trichloroethene
97
91
70 - 130
6
50
TestAmerica Savannah Page 84 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188210
LCS Lab Sample ID: LCS 680-188210/4
Client Matrix:
Solid
Dilution:
40
Date Analyzed:
12/07/2010 1049
Date Prepared:
N/A
LCSD Lab Sample ID: LCSD 680-188210/6
Client Matrix:
Solid
Dilution:
40
Date Analyzed:
12/07/2010 1110
Date Prepared:
N/A
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-188210
Prep Batch: N/A
Units: ug/Kg
Analysis Batch: 680-188210
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD
91 93
96 93
LCS % Rec
98
97
93
Limit RPD
65 - 135 3
70 - 130 3
LCSD % Rec
91
98
92
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: N/A
Instrument ID: MSM
Lab File ID: mg218.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSM
Lab File ID: mg219.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 85 of 94 12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Method Blank - Batch: 680-188315
Method: 8260B
Preparation: N/A
Lab Sample ID: MB 680-188315/8
Analysis Batch: 680-188315
Instrument ID: MSL
Client Matrix: Solid
Prep Batch: N/A
Lab File ID: Ig051.d
Dilution: 40
Units: ug/Kg
Initial Weight/Volume: 5
g
Date Analyzed: 12/08/2010 0922
Final Weight/Volume: 5
mL
Date Prepared: N/A
Analyte
Result Qual
RL
1,1-Dichloroethene
<200
200
1,1-Dichloroethane
<200
200
1,2-Dichloroethane
<200
200
Acetone
<2000
2000
2-Butanone (MEK)
<1000
1000
1,1,1-Trichloroethane
<200
200
Bromomethane
<200
200
Carbon disulfide
<200
200
1,1,2,2-Tetrachloroethane
<200
200
Carbon tetrachloride
<200
200
1,2-Dichloropropane
<200
200
Chloroethane
<200
200
Chlorodibromomethane
<200
200
Chloroform
<200
200
1,1,2-Trichloroethane
<200
200
Chloromethane
<200
200
Benzene
<200
200
cis- 1,2-Dichloroethene
<200
200
cis- 1,3-Dichloropropene
<200
200
Bromoform
<200
200
2-Hexanone
<1000
1000
Dichlorobromomethane
<200
200
4-Methyl-2-pentanone (MIBK)
<1000
1000
Methylene Chloride
<200
200
1,2-Dichlorobenzene
<200
200
Tetrachloroethene
<200
200
Chlorobenzene
<200
200
Toluene
<200
200
Ethylbenzene
<200
200
Styrene
<200
200
trans-1,2-Dichloroethene
<200
200
trans-1,3-Dichloropropene
<200
200
Trichloroethene
<200
200
Vinyl chloride
<200
200
Xylenes, Total
<400
400
Surrogate
% Rec
Acceptance Limits
Toluene-d8 (Surr)
96
65 - 130
4-Bromofluorobenzene
102
65 - 130
Dibromofluoromethane
93
65 - 130
TestAmerica Savannah Page 86 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188315
LCS Lab Sample ID: LCS 680-188315/5 Analysis Batch: 680-188315
Client Matrix: Solid Prep Batch: N/A
Dilution: 40 Units: ug/Kg
Date Analyzed: 12/08/2010 0818
Date Prepared: N/A
LCSD Lab Sample ID
Client Matrix:
Dilution:
Date Analyzed:
Date Prepared:
Analyte
LCSD 680-188315/6
Solid
40
12/08/2010 0840
N/A
Analysis Batch: 680-188315
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD Limit
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig048.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig049.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD RPD Limit LCS Qual LCSD Qual
1,1-Dichloroethene
100
99
69 - 130
1
50
1,1-Dichloroethane
97
91
70 - 130
6
50
1,2-Dichloroethane
139
127
66 - 130
9
50
Acetone
87
90
42 - 130
3
50
2-Butanone (MEK)
80
73
70 - 130
9
50
1,1,1-Trichloroethane
134
116
69 - 130
14
50
Bromomethane
79
76
44 - 130
3
50
Carbon disulfide
102
97
40 - 136
5
50
1,1,2,2-Tetrachloroethane
101
88
70 - 130
14
50
Carbon tetrachloride
127
112
68 - 130
12
50
1,2-Dichloropropane
115
99
70 - 130
15
50
Chloroethane
97
95
36 - 150
1
50
Chlorodibromomethane
110
99
70 - 130
11
50
Chloroform
91
86
70 - 130
6
50
1,1,2-Trichloroethane
113
98
70 - 130
14
50
Chloromethane
100
99
62 - 135
1
50
Benzene
109
93
70-130
16
50
cis- 1,2-Dichloroethene
87
82
70 - 130
7
50
cis- 1,3-Dichloropropene
121
113
70 - 130
7
50
Bromoform
106
88
70 - 130
18
50
2-Hexanone
103
86
65-130
18
50
Dichlorobromomethane
123
110
70 - 130
12
50
4-Methyl-2-pentanone (MIBK)
110
96
64 - 130
14
50
Methylene Chloride
94
106
52 - 135
12
50
1,2-Dichlorobenzene
115
103
70 - 130
11
50
Tetrachloroethene
88
82
70 - 130
6
50
Chlorobenzene
98
88
70 - 130
11
50
Toluene
99
94
70 - 130
6
50
Ethylbenzene
99
93
70 - 130
7
50
Styrene
112
102
70 - 130
10
50
trans- 1,2-Dichloroethene
110
102
70 - 130
8
50
trans- 1,3-Dichloropropene
119
103
69 - 130
14
50
Trichloroethene
106
91
70 - 130
15
50
TestAmerica Savannah Page 87 of 94 12/17/2010

Client: ARCADIS U.S., Inc.
Lab Control Sample/
Lab Control Sample Duplicate Recovery Report - Batch: 680-188315
LCS Lab Sample ID: LCS 680-188315/5
Client Matrix:
Solid
Dilution:
40
Date Analyzed:
12/08/2010 0818
Date Prepared:
N/A
LCSD Lab Sample ID: LCSD 680-188315/6
Client Matrix:
Solid
Dilution:
40
Date Analyzed:
12/08/2010 0840
Date Prepared:
N/A
Analyte
Vinyl chloride
Xylenes, Total
Surrogate
Toluene-d8 (Surr)
4-Bromofluorobenzene
Dibromofluoromethane
Analysis Batch: 680-188315
Prep Batch: N/A
Units: ug/Kg
Analysis Batch: 680-188315
Prep Batch: N/A
Units: ug/Kg
% Rec.
LCS LCSD
96 95
98 93
LCS % Rec
107
116
93
Limit RPD
65 - 135 1
70 - 130 6
LCSD % Rec
93
99
86
Quality Control Results
Job Number: 680-63635-1
Method: 8260E
Preparation: N/A
Instrument ID: MSL
Lab File ID: Ig048.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
Instrument ID: MSL
Lab File ID: Ig049.d
Initial Weight/Volume: 5 g
Final Weight/Volume: 5 mL
RPD Limit LCS Qual LCSD Qual
50
50
Acceptance Limits
65 - 130
65 - 130
65 - 130
TestAmerica Savannah Page 88 of 94 12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Method Blank - Batch: 680-188182
Method: 8270D
Preparation:3546
Lab Sample ID: MB 680-188182/12-A
Analysis Batch: 680-188696
Instrument ID: MST
Client Matrix: Solid
Prep Batch: 680-188182
Lab File ID: t1797.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume:
30.00 g
Date Analyzed: 12/10/2010 1401
Final Weight/Volume:
1 mL
Date Prepared: 12/07/2010 1500
Injection Volume:
1 uL
Analyte
Result Qual
RL
Acenaphthene
<330
330
Acenaphthylene
<330
330
Anthracene
<330
330
Benzo[a]anthracene
<330
330
Benzo[b]fluoranthene
<330
330
Benzo[k]fluoranthene
<330
330
Benzo[g,h,i]perylene
<330
330
Benzo[a]pyrene
<330
330
Bis(2-chloroethoxy)methane
<330
330
Bis(2-chloroethyl)ether
<330
330
Bis(2-ethylhexyl) phthalate
<330
330
4-Bromophenyl phenyl ether
<330
330
Butyl benzyl phthalate
<330
330
Carbazole
<330
330
4-Chloroaniline
<660
660
4-Chloro-3-methyl phenol
<330
330
2-Chloronaphthalene
<330
330
2-Chlorophenol
<330
330
4-Chlorophenyl phenyl ether
<330
330
Chrysene
<330
330
Dibenz(a,h)anthracene
<330
330
Dibenzofuran
<330
330
Di-n-butyl phthalate
<330
330
1,2-Dichlorobenzene
<330
330
1,3-Dichlorobenzene
<330
330
1,4-Dichlorobenzene
<330
330
3,3'-Dichlorobenzidine
<660
660
2,4-Dichlorophenol
<330
330
Diethyl phthalate
<330
330
2,4-Dimethylphenol
<330
330
Dimethyl phthalate
<330
330
4,6-Dinitro-2-methylphenol
<1700
1700
2,4-Dinitrophenol
<1700
1700
2,4-Dinitrotoluene
<330
330
2,6-Dinitrotoluene
<330
330
Di-n-octyl phthalate
<330
330
N-Nitrosodiphenylamine
<330
330
1,4-Dioxane
<330
330
Fluoranthene
<330
330
Fluorene
<330
330
Hexachlorobenzene
<330
330
Hexachlorobutadiene
<330
330
Hexachlorocyclopentadiene
<330
330
TestAmerica Savannah Page 89 of 94 12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Method Blank - Batch: 680-188182
Method: 8270D
Preparation:3546
Lab Sample ID: MB 680-188182/12-A
Analysis Batch: 680-188696
Instrument ID: MST
Client Matrix: Solid
Prep Batch: 680-188182
Lab File ID: t1797.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume:
30.00 g
Date Analyzed: 12/10/2010 1401
Final Weight/Volume:
1 mL
Date Prepared: 12/07/2010 1500
Injection Volume:
1 uL
Analyte
Result Qual
RL
Hexachloroethane
<330
330
Indeno[1,2,3-cd]pyrene
<330
330
Isophorone
<330
330
2-Methylnaphthalene
<330
330
2-Methylphenol
<330
330
3 & 4 Methylphenol
<330
330
Naphthalene
<330
330
2-Nitroaniline
<1700
1700
3-Nitroaniline
<1700
1700
4-Nitroaniline
<1700
1700
Nitrobenzene
<330
330
2-Nitrophenol
<330
330
4-Nitrophenol
<1700
1700
N-Nitrosodi-n-propylamine
<330
330
Pentachlorophenol
<1700
1700
Phenanthrene
<330
330
Phenol
<330
330
Pyrene
<330
330
1,2,4-Trichlorobenzene
<330
330
2,4,5-Trichlorophenol
<330
330
2,4,6-Trichlorophenol
<330
330
bis(chloroisopropyl) ether
<330
330
Surrogate
% Rec
Acceptance Limits
2-Fluorobiphenyl
76
58 - 130
2-Fluorophenol
75
40 - 130
Nitrobenzene-d5
74
46 - 130
Phenol-d5
79
49 - 130
Terphenyl-d14
84
60 - 130
2,4,6-Tribromophenol
79
58 - 130
TestAmerica Savannah Page 90 of 94 12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc.
Job Number: 680-63635-1
Lab Control Sample - Batch: 680-188182
Method: 8270D
Preparation: 3546
Lab Sample ID: LCS 680-188182/13-A
Analysis Batch:
680-188697
Instrument ID: MST
Client Matrix: Solid
Prep Batch: 680-188182
Lab File ID: t1793.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume: 30.00 g
Date Analyzed: 12/10/2010 0226
Final Weight/Volume: 1 mL
Date Prepared: 12/07/2010 1500
Injection Volume: 1 uL
Analyte
Spike Amount
Result
% Rec. Limit Qual
Acenaphthene
3330
3030
91
58 - 130
Acenaphthylene
3330
2910
87
58 - 130
Anthracene
3330
2990
90
60 - 130
Benzo[a]anthracene
3330
3110
93
62 - 130
Benzo[b]fluoranthene
3330
3060
92
53 - 130
Benzo[k]fluoranthene
3330
2910
87
57 - 130
Benzo[g,h,i]perylene
3330
2830
85
54 - 130
Benzo[a]pyrene
3330
3420
102
68 - 131
Bis(2-chloroethoxy)methane
3330
2830
85
56 - 130
Bis(2-chloroethyl)ether
3330
2610
78
42 - 130
Bis(2-ethylhexyl) phthalate
3330
3210
96
62 - 132
4-Bromophenyl phenyl ether
3330
3100
93
65 - 130
Butyl benzyl phthalate
3330
3290
99
65 - 134
Carbazole
3330
2930
88
60 - 130
4-Chloroaniline
3330
1250
38
36 - 130
4-Chloro-3-methyl phenol
3330
2770
83
52 - 130
2-Chloronaphthalene
3330
2590
78
55 - 130
2-Chlorophenol
3330
2560
77
51 -130
4-Chlorophenyl phenyl ether
3330
2960
89
61 -130
Chrysene
3330
3000
90
62 - 130
Dibenz(a,h)anthracene
3330
2960
89
56 - 130
Dibenzofuran
3330
2790
84
56 - 130
Di-n-butyl phthalate
3330
3220
97
65 - 130
1,2-Dichlorobenzene
3330
2240
67
46-130
1,3-Dichlorobenzene
3330
2180
66
45-130
1,4-Dichlorobenzene
3330
2230
67
45-130
3,3'-Dichlorobenzidine
3330
2020
61
45 - 130
2,4-Dichlorophenol
3330
2610
78
53 - 130
Diethyl phthalate
3330
3020
91
62 - 130
2,4-Dimethylphenol
3330
2590
78
47 - 130
Dimethyl phthalate
3330
3020
91
63 - 130
4,6-Dinitro-2-methylphenol
3330
2990
90
14 - 137
2,4-Dinitrophenol
3330
3210
96
10 - 154
2,4-Dinitrotoluene
3330
2870
86
55 - 130
2,6-Dinitrotoluene
3330
2820
84
57 - 130
Di-n-octyl phthalate
3330
3430
103
59 - 146
N-Nitrosodiphenylamine
3330
3190
96
62 - 130
1,4-Dioxane
3330
862
26
10-130
Fluoranthene
3330
3040
91
62 - 130
Fluorene
3330
2870
86
58 - 130
Hexachlorobenzene
3330
2830
85
59 - 130
Hexachlorobutadiene
3330
2550
76
47 - 130
Hexachlorocyclopentadiene
3330
2520
76
35 - 130
TestAmerica Savannah
Page
91 of 94
12/17/2010

Quality Control Results
Client: ARCADIS U.S., Inc. Job Number: 680-63635-1
Lab Control Sample - Batch: 680-188182
Method: 8270D
Preparation: 3546
Lab Sample ID: LCS 680-188182/13-A
Analysis Batch: 680-188697
Instrument ID: MST
Client Matrix: Solid
Prep Batch: 680-188182
Lab File ID: t1793.d
Dilution: 1.0
Units: ug/Kg
Initial Weight/Volume: 30.00 g
Date Analyzed: 12/10/2010 0226
Final Weight/Volume: 1 mL
Date Prepared: 12/07/2010 1500
Injection Volume: 1 uL
Analyte
Spike Amount
Result
% Rec.
Limit Qual
Hexachloroethane
3330
2180
65
44 - 130
Indeno[1,2,3-cd]pyrene
3330
2890
87
52 - 130
Isophorone
3330
2390
72
48 - 130
2-Methylnaphthalene
3330
2660
80
55 - 130
2-Methylphenol
3330
2610
78
49 - 130
3 & 4 Methylphenol
3330
2850
86
50 - 130
Naphthalene
3330
2510
75
54 - 130
2-Nitroaniline
3330
2840
85
52 - 130
3-Nitroaniline
3330
1860
56
42 - 130
4-Nitroaniline
3330
2710
81
49 - 130
Nitrobenzene
3330
2440
73
43 - 130
2-Nitrophenol
3330
2440
73
45 - 130
4-Nitrophenol
3330
2620
78
30 - 130
N-Nitrosodi-n-propylamine
3330
2800
84
48 - 130
Pentachlorophenol
3330
2830
85
38 - 131
Phenanthrene
3330
3070
92
61 - 130
Phenol
3330
2700
81
46 - 130
Pyrene
3330
3010
90
59 - 130
1,2,4-Trichlorobenzene
3330
2360
71
51 - 130
2,4,5-Trichlorophenol
3330
2830
85
60 - 130
2,4,6-Trichlorophenol
3330
2660
80
53 - 130
bis(chloroisopropyl) ether
3330
2690
81
44 - 130
Surrogate
% Rec
Acceptance Limits
2-Fluorobiphenyl
76
58 - 130
2-Fluorophenol
73
40 - 130
Nitrobenzene-d5
70
46 - 130
Phenol-d5
77
49 - 130
Terphenyl-d14
82
60 - 130
2,4,6-Tribromophenol
85
58 - 130
TestAmerica Savannah Page 92 of 94 12/17/2010

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12/17/2010

TestAmedca
THE LEADER IN ENVIRONMENTAL TESTING
ANALYTICAL REPORT
Job Number: 680-63790-1
Job Description: Ashland Greensboro
For:
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Attention: Mr. Don Malone
Approved for release.
Abbie G Yant
Project Manager I
12/30/2010 4:29 PM
Abbie G Yant
Project Manager I
[e-mail]
12/30/2010
The test results in this report meet NELAP requirements for parameters for which accreditation is required or available.
Any exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. This report
may not be reproduced, except in full, without the written approval of the laboratory. Questions should be directed to the
person who signed this report.
Savannah Certifications and ID #s: A2LA: 0399.01; AL: 41450; ARDEQ: 88-0692; ARDOH; CA: 03217CA; CO; CT:
PH0161; DE; FL: E87052; GA: 803; Guam; HI; IL: 200022; IN; IA: 353; KS: E-10322; KY EPPC: 90084; KY UST; LA
DEQ: 30690; LA DHH: LA080008; ME: 2008022; MD: 250; MA: M-GA006; MI: 9925; MS; NFESC: 249; NV: GA00006;
NJ: GA769; NM; NY: 10842; NC DWQ: 269; NC DHHS: 13701; PA: 68-00474; PR: GA00006; RI: LA000244; SC:
98001001; TN: TN0296; TX: T104704185; USEPA: GA00006; VT: VT-87052; VA: 00302; WA; WV DEP: 094; WV
DHHR: 9950 C; WI DNR: 999819810; WY/EPAR8: 8TMS-Q
TestAmerica Laboratories, Inc.
TestAmerica Savannah 5102 LaRoche Avenue, Savannah, GA 31404
Tel [phone] Fax [phone] www.testamericainc.com
tJ ACCC9
aie
Page 1 of 186 12/30/2010

Mr. Don Malone
ARCADIS U.S., Inc.
801 Corporate Center Drive
Suite 300
Raleigh, NC 27607-5073
Job Number: 680-63790-1
Client Sample ID: SB-37-10
Lab Sample ID: 680-63790-33
Analyte
Result/Qualifier
Date Sampled:
Date Received:
Client Matrix:
Percent Solids:
Unit
11/30/2010 1000
12/07/2010 0935
Solid
74
RL
Dilution
Method: MAVPH
Date Analyzed:
12/22/2010 0046
Prep Method: 5035
Date Prepared:
12/18/2010 1340
C5-C8 Aliphatics
420
mg/Kg
33
500
C9-C12 Aliphatics
460
mg/Kg
17
500
C9-C10 Aromatics
100
mg/Kg
9.0
500
Surrogate
Acceptance Limits
a,a,a-Trifluorotoluene (fid)
225 X
%
70 - 130
a,a,a-Trifluorotoluene (pid)
159 X
%
70 - 130
Method: MA-EPH
Date Analyzed:
12/23/2010 1522
Prep Method: 3541
Date Prepared:
12/13/2010 1530
C9-C18 Aliphatics
17
mg/Kg
2.2
1.0
C19-C36 Aliphatics
18
mg/Kg
2.2
1.0
Surrogate
Acceptance Limits
1-Chlorooctadecane
70
%
40 - 140
Method: MA-EPH
Date Analyzed:
12/23/2010 2306
Prep Method: 3541
Date Prepared:
12/13/2010 1530
C11-C22 Aromatics
17
mg/Kg
2.2
1.0
Surrogate
Acceptance Limits
o-Terphenyl
100
%
40 - 140
2-Fluorobiphenyl
76
%
40 - 140
2-Bromonaphthalene
84
%
40 - 140
Method: Moisture
Date Analyzed:
12/15/2010 1700
Percent Moisture
26
%
0.10
1.0
Page 103 of 186 12/30/2010

LASERFICHE FILE TRANSMITTAL FORM
DIVISION OF WASTE MANAGEMENT
HAZARDOUS WASTE SECTION
Your Name:
Mike Babuin
Document Category:
Facility
Document Group:
Ground Water
Document Type:
Ground Water Monitoring Report (GMR)
EPA ID:
NCD024599011
Facility Name/Subject:
Former Ashland Chemical/2016 Annual GW & Semi -Annual SW Report
Document Date:
2/7/2017
Description:
Former Ashland Chemical/2016 Annual Ground Water & Semi -Annual
Surface Water Sampling Report
Author:
ML Babuin
Branch/Unit:
Facilities Management Branch
Facility/Site Address:
2802 Patterson St.
Facility/Site City: Greensboro
Facility/Site State:
North Carolina
Facility/Site Zip Code:
27407
Facility/Site County:
Guilford
File Room Use Only
Month Day Year
Date Received by File Room
Date Scanned:
Scanner's Initial: