WI0400035_Monitoring (Report)_20110225

Quarterly HRC Monitoring Report
Fairchild Industrial Products Company
Winston-Salem, North Carolina
Kleinfelder Project No. 97626
Copyright 2011 Kleinfelder
All Rights Reserved
ON _Y THE CLIENT OR ITS DESIGNATED REPRESENTATIVES MAY USE THIS DOCUMENT AND ONLY FOR THE SPECIFIC
PROJECT FOR WHICH THIS REPORT WAS PREPARED.

KL EINFELOER
\ Bright People. Right Solutions.
February 14, 2011
File No. 97626 1 GS011 R023
Mr. Qu Qi
UIC Program
North Carolina DENR - DWQ
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Reference: Quarterly HRC Monitoring Report
Fairchild Industrial Products Company
Winston-Salem, North Carolina
Site ID No. NONCD 0001700
Dear Mr. Qi:
R C�iV t� I DENR I DWQ
AQUSFFR os�nY�['TIDN S�C�IQH
FEB 2 5 201i
Kleinfelder is pleased to provide our quarterly monitoring report for the Underground
Injection Control (UIC) Permit for treatment of groundwater with Hydrogen Release
Compound (HRC) at the referenced site. Enclosed is a copy of the report for your
review. Should you have any questions regarding this information, please do not
hesitate to contact our office.
Very truly yours,
KLEINFELDER SOUTHEAST, INC.
Christopher W. Hay, E.I., SM
Environmental Group Manager
Annamarie Blauser
Staff Professional I
CW H/TMS:cas
Enclosure
313 Gallimore Dairy Road, Greensboro, NC 27409 p 1 336.668,0093 f 1336.668.3868

REMEDIATING PARTY CERTIFICATION STATEMENT (.0306(b)(2)):
"I certify under penalty of law that I have personally examined and am
familiar with the information contained in this submittal, including any and all
documents accompanying this certification, and that, based on my inquiry of
those individuals immediately responsible for obtaining the information, the
material and information contained herein is, to the best of my knowledge and
belief, true, accurate and complete. I am aware that there are significant
penalties for willfully submitting false, inaccurate or incomplete information."
A» drPi,- C Mve kl
(Name of Remediating Party Official)
* G".e� gat-'L ' * 21 JG 112-0 r
(Signature of Remediating Party Official) Date
*NOTE. The RSM certifies all documents LAST. Failure to do so is a
violation of 15A NCAC 13C .0306(b)(2) of the REC Rules and
subject to possible enforcement action against the REC and/or RSM.
L 5 i � t - G to MgI Fli(Enter State)
W KI-Vt N(;i 0 N COUNTY
I,Q��. a Notary Public of
hereby certify that did
before me this the day of
Notary Public (signature) (OFFICIAL SEAL)
My Commission Expires
My commission expires: 302p11
G-2
said County and State, do
personally appear and sign

North Carolina Department of Environment
and Natural Resources
Division of waste Management
Superfund Section
Inactive Hazardous Sites Branch
REGISTERED SITE MANAGER DOCUMENT CERTIFICATION STATEMENT (.0306(b)(1)):
"I certify under penalty of law that I am personally familiar with the information contained in
this submittal, including any and all supporting documents accompanying this certification, and
that the material and information contained herein is, to the best of my knowledge and belief,
true, accurate and complete and complies with the Inactive Hazardous Sites Response Act G.S.
130A-310, et seq, and the remedial action program Rules 15A NCAC 13C .0300. I am aware
that there are significant penalties for willfully submitting false, inaccurate or incomplete
information."
(Name of Regispr4d Site Manager)
(Signature of
Site Manager)
Iw * (Enter State)
G W COUNTY
* 2�23�11
Date
I, S. &46ra , a Notary Public of said County and State, do
hereby certify that UriS Itja, did personally appear and sign
before me this day, produced propel Identification in the form of 'i7P.c�dla�.�ledc,
was duly sworn or affirmed, and declared that, he or she is the duly authorized
environmental consultant of the remediating party of the property referenced above and
that, to the best of his or her knowledge and belief, after thorough investigation, the
information contained in the above certification is true and accurate, and he or she then
signed this Certification in my presence.
WITNESS my hand and official seal this _Cr"_ day of
My commission expires: 031,28120l .
Document Certification Form No. DC -11
9b1(
atttilio����
STAF ��rrri
FICIAL•�
�oTAJ •:
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S'"�' pUBL1 ' v,

TABLE OF CONTENTS
1.0 SITE BACKGROUND................................................................................................1
2.0 RECEPTOR SURVEY...............................................................................................2
3.0 HRC INJECTION.......................................................................................................3
4.0 HRC MONITORING ACTIVITIES..............................................................................5
5.0 GROUNDWATER ANALYTICAL RESULTS.............................................................6
6.0 CONCLUSIONS AND RECOMMENDATIONS.........................................................7
7.0 LIMITATIONS............................................................................................................8
TABLES
1 Injection Well Details
2 Monitoring Well Construction Details
3 Field Analysis Summary
4 Groundwater Analytical Summary (Volatile Organic Acids)
5 Historical Groundwater Analytical Summary (Volatile Organic Compounds)
FIGURES
1 Site Location Map
2 Site Survey
3 Surrounding Property Owners Map
4 HRC Injection Locations
5 Historical Average Groundwater Elevations
6 Shallow Groundwater Map
7 Tetrachloroethene Isoconcentration Map
APPENDICES
A Tetrachloroethene (PCE) versus Time Graphs
B Laboratory Report and Chain -of -Custody Document
97626 1 GSO11 R023 Page i of i
Copyright 2011 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409
February 14, 2011
p 1336.668.0093 f 1336.668.3868

1.0 SITE BACKGROUND
The street address of the site is 3920 Westpoint Boulevard in the Westpoint Business
Park, Winston-Salem, Forsyth County, North Carolina. The site is located on the south
side of Westpoint Boulevard and east of Viceroy Drive (Figure 1). Fairchild Industrial
Products Company occupies the building.
Kleinfelder (previously Trigon Engineering Consultants, Inc.) conducted a
Comprehensive Site Assessment (CSA), dated December 11, 1998, which concluded
that the volatile organic compounds (VOCs) tetrachloroethene or perchloroethene
(PCE), trichloroethene (TCE), cis-1,2-dichloroethene (cis-1,2-DCE), and toluene were
detected in soils near the source area. VOCs were detected above North Carolina Title
15A NCAC 2L groundwater standards (NCGWS) in monitoring wells MW-1, MW-2,
MW-3, MWA and MW-6. A Corrective Action Plan (CAP) proposing the application of
Hydrogen Release Compound (HRC) was prepared to address these constituents. No
free product was encountered at the site during the CSA.
Both Forsyth County Tax Maps and the 1950 USGS 7.5-Minute Topographic Map,
Winston-Salem West Quadrangle indicate a tributary of Salem Creek formerly crossed
the western and southern portions of the site flowing to the southeast. No surface
water is currently located within 500 feet of the source area. Buried water, power, and
natural gas utilities are located along the eastern side of Viceroy Drive running north to
south. However, none of these utilities are suspected conduits of contaminant
migration or vapor accumulation.
The North Carolina Department of Environment and Natural Resources (NCDENR)
Groundwater Section approved the CAP in May 2001. The goal of the CAP was to
provide details for the remediation of PCE by assuring that known and foreseeable
pathways are monitored while natural degradation occurs. The preferred remedial
alternative to address soil contamination in the source area was soil vapor extraction
(SVE). A SVE system was installed and operated at the site from July 2000 through
June 2001. The preferred remedial alternative to address groundwater contamination
was the application of HRC.
An Administrative Agreement for the REC Program was executed March 3, 2009. A
survey of the property was conducted in June 2009. A copy of the survey is included as
Figure 2.
976261 GS011 R023 Page 1 of 9 February 14, 2011
Copyright 2011 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336,668.0093 f 1336.668.3868

2.0 RECEPTOR SURVEY
On September 29, 1998, Kleinfelder completed a limited well survey of the site area.
The limited well survey reconnaissance consisted of viewing the properties within 1,500
feet of the subject site and talking to available property owners. Water meters were
identified at properties havling public water service. Two water supply wells were
identified within 1,500 feet of the source area. One of the water supply wells is actively
used. The other water supply well is not actively used since the home was connected
to municipal water.
In November 2005, Kleinfelder updated the well survey by conducting a field
reconnaissance of properties and by mailing letters to the property owners within 500
feet downgradient of the site. Letters were sent to five property owners by registered
mail. No water supply wells were identified within 500 feet of the site and no water
wells were identified within 1,500 feet downgradient (southeast) of the site. However,
two water supply wells were identified approximately south-southwest (crossgradient) of
the site. Based on the locations of the wells identified, they are not anticipated to be
impacted by contaminants at the site.
Land use in Westpoint Business Park is primarily commercial and industrial. The
majority of the properties in the business park are zoned GI. Zone GI is defined as
general industrial. The site is bound to the north by Westpoint Boulevard, to the east by
Annapolis Drive, to the south by Sides Mobile Home Court, and to the west by Viceroy
Drive.
On October 14, 2009, a survey was completed to include areas within .50 miles of the
release. The areas within .50 miles north and east of the site generally include
industrial properties. Fire hydrants and water meters were observed in these areas.
No water supply wells were observed. The areas within .50 miles south and west of the
site include residential and industrial properties. This area is on the southern edge of
the City of Winston-Salem limits. The properties on the north side of West
Clemmonsville Road were annexed by the City of Winston-Salem in September of
2006. According to the Forsyth County GIS, many of the residences consist of homes
built more than 30 years ago. Fire hydrants and water meters were observed in the
area as well as several water supply wells. Due to the age of the residences and being
on the outskirts of the city limits, the properties are likely to have water supply wells.
Figure 3 shows the location of the wells observed during the surveys. Several small
97626 1 GS011 R023 Page 2 of 9 February 14, 2011
Copyright 2011 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336.668.0093 f 1336.668.3868

ponds were also observed in the area and can be seen in the aerial photograph (Figure
3). Water wells identified during the receptor survey are not anticipated to be impacted
by the release at the site.
3.0 HRC INJECTION
Kleinfelder requested a permit from the Underground Injection Control (UIC) Program of
the Division of Water Quality to inject HRC for remediation of groundwater
contamination identified during the CSA. The original UIC Program permit expired
September 30, 2003. The HRC application plan included collecting groundwater
samples prior to application of HRC to provide baseline contaminant levels, drilling
injection wells, injecting seven to eleven pounds of HRC per vertical foot in each well,
and conducting remedial monitoring.
In August 2001, Kleinfelder initiated the first round of HRC injection. HRC injection
locations included twenty-nine injection points (IP-1 through IP-29) and six injection
wells (IW-1 through IW-6) shown on Figure 4. Four injection points (IP-1 through IP-4)
and six injection wells (IW-1 through IW-6) were drilled inside the facility to depths
ranging between 24.5 and 35.0 feet below the ground surface. Seven pounds of HRC
per vertical foot were placed in each borehole and injection well inside the facility. Ten
injection points (IP-5 through IP-14) were drilled in the parking area downgradient of
MW-6 and upgradient of MW-7 to depths of approximately 30 feet below the ground
surface. Seven pounds of HRC per vertical foot was placed in each borehole. Fifteen
injection points (IP-15 through IP-29) were drilled upgradient of the source area to
depths ranging between 23 and 35 feet below the ground surface. Eleven pounds of
HRC per vertical foot were placed in injection points IP-15 through IP-29.
Five quarters of groundwater sampling and corrective action monitoring were completed
following the injection of HRC into groundwater at the site. Following the November
2002 sampling event, Kleinfelder recommended additional HRC application in the
vicinity of MW-7, MW-9, MW-10, and MW-13. Kleinfelder requested a second permit
from the Underground Injection Control (UIC) Program of the Division of Water Quality
to inject additional HRC. The second UIC Program permit was effective through
November 30, 2006. This HRC application plan included converting monitoring wells
MW-6, MW-14, and MW-15 into injection wells, drilling additional injection wells,
97626 1 GSO11 R023 Page 3 of 9 February 14, 2011
Copyright 2011 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336.668.0093 f 1336.668.3868

injecting seven pounds of HRC per vertical foot in each well, and conducting remedial
monitoring.
On March 11, 2004, Kleinfelder mobilized to the site to begin the installation of the
additional injection wells and points. HRC injection locations included twenty-one
injection points (IP-30 through IP-50), three new injection wells (IW-7, IW-8, and IW-9),
and the conversion of three existing monitoring wells (MW-6, MW-14, and MW-15) to
injection wells (IW-10, IW-11, IW-12). Fifteen injection points (IP-30 through IP-44) and
six injection wells (IW-7 through IW-12) were drilled inside the facility to depths ranging
between 25 and 35 feet below the ground surface. Seven pounds of HRC per vertical
foot was placed in each borehole with the exception of IW-10 and IW-11 in which four
pounds of HRC per vertical foot were placed. Six injection points (IP-45 through IP-50)
were drilled in the parking area downgradient of MW-6 and upgradient of MW-7 to
depths of 40.0 feet below the ground surface. Seven pounds of HRC per vertical foot
were placed in each borehole. The injection locations are shown on Figure 4. HRC
injection was completed in March of 2004.
Kleinfelder submitted a request to modify and renew the UIC Program permit. The
request included augmenting the injection well system in the vicinity of MW-9 and
MW-11, injecting additional HRC, and conducting remedial monitoring. A permit was
issued by the UIC Program on June 30, 2010 and is effective until May 31, 2012.
On May 30, 2007, Kleinfelder mobilized to the site to begin the installation of the
additional injection wells, IW-13 and IW-14. Injection well IW-13 was drilled northwest
of monitoring well MW-11 and injection well IW-14 was drilled northwest of monitoring
well MW-9. The injection well locations are shown on Figure 4. Monitoring wells
DW-17 and DW-18 were also converted to injection wells IW-15 and IW-16,
respectively. Between May 17, 2007 and June 26, 2007, approximately thirty pounds of
HRC was placed in each of the injection wells with the exception of injection wells IW-1,
IW-2, and IW-3. Three hundred pounds of HRC, approximately twenty-five pounds per
injection well, was placed in the injection wells on December 18, 2007; March 4, 2008;
September 3, 2008; and March 4, 2009.
In order to further accelerate the process of natural attenuation, Kleinfelder submitted
an application to the UIC Program on June 21, 2010 to modify and renew the existing
injection permit to allow for injection of an additional hydrogen generating compound.
The Regenesis product, 3-D MicroEmulsion (3DMe), incorporates Hydrogen Release
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Copyright 2011 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336.668.0093 f 1336.668.3868

Compound (HRC) Advanced and is designed to time release highly efficient electron
donors. The 3DMe product is designed to have a greater longevity. Application of the
3DMe as an emulsified suspension in water will allow for a greater radius of influence
during injection. The radius of influence will increase over time as the soluble
components of 3DMe are distributed within the aquifer by advection and diffusion.
On September 7, 2010 Kleinfelder mobilized to the site and began placing 3DMe into
fifteen of the injection wells. For each injection well, 3DMe was mixed with water at a
one to ten ratio in a 250 or 350 gallon water tote with a submersible pump continually
mixing the 3DMe and water solution throughout the injection process. Once the one to
ten solution drained into the injection wells an additional 200 to 360 gallons of water
was placed into each injection well. Between September 7, 2010 and October 8, 2010,
a total 304 gallons of 3DMe was injected into the injection wells. Eighteen gallons of
3DMe was injected into injection wells, IW-1 to IW-9, IW-12, IW-15, and IW-16. IW-11
and IW-14 had 27 gallons of 3DMe injected into them, and IW-13 had 34 gallons of
3DMe injected into it. The injection well construction details, injection dates, and
injection amount are located on Table 1. The injection well locations are shown on
Figure 4.
4.0 HRC MONITORING ACTIVITIES
Static water levels were recorded in all of the monitoring wells on January 12 and 13,
2011. Table 2 provides a .summary of monitoring well construction details and the
groundwater elevations measured on January 12 and 13, 2011. Historical average
groundwater elevation mea:su,ements are summarized on Figure 5. Groundwater
elevations in the existing monitoring wells were used to determine the groundwater flow
direction, average hydraulic gradient, vertical hydraulic gradient, and plume orientation.
Groundwater samples were collected from twelve monitoring wells (MW-1, DW-2, MW-
5, MW-6R, MW-7, MW-8, MW-9, MW-10, MW-11, MW-13, DW-16, and DW-19) and
analyzed for VOCs by EPA Method 6200B. Additionally, monitoring wells DW-2, MW-
6R, MW-9, MW-10, MW-11, MN-13, DW-16, and DW-19 were sampled and analyzed
for metabolic acids. Groundwater samples were collected using low flow sampling
procedures from the monitoring wells. The wells were first purged of one to two well
volumes of water, until field parameters stabilized, at a low flow rate with a peristaltic
pump. Groundwater samples were collected and placed in laboratory prepared
97626 I GS011 R023 Page 5 of 9 February 14, 2011
Copyright 2011 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1 33&668.0093 f 1336.668.3868

containers. The groundwater samples were maintained on ice until delivered to Pace
Analytical in Huntersville, North Carolina.
Field parameters including oxidation-reduction potential (ORP), conductivity, pH,
dissolved oxygen (OD), and temperature of representative groundwater samples were
also recorded from each monitoring well sampled (Table 3).
The static water levels measured on January 12 and 13, 2011 between monitoring wells
MW-3 and MW-7 indicate a horizontal groundwater flow gradient of 0.027 feet per foot
to the southeast. A groundwater flow map of the shallow aquifer based on the January
12 and 13, 2011 groundwater elevations are shown on Figure 6. Static water levels
measured in monitoring wells MW-1 and DW-2 indicate a vertical groundwater gradient
of 0.005 feet per foot downward. Static water levels measured in monitoring wells MW-
10 and DW-16 indicate a vertical groundwater gradient of 0.003 feet per foot upward.
Static water levels measured in monitoring wells MW-6R and DW-19 indicate a vertical
groundwater gradient of 0.035 feet per foot downward.
In -situ aquifer tests performed on shallow monitoring wells at the site during the CSA
indicated that the surficial aquifer has an average hydraulic conductivity of 1.2 feet per
day. The average groundwater velocity is estimated to be 0.11 feet per day (40 feet per
year), based on the average groundwater gradient from the January 12 and 13, 2011
water level measurements and an estimated effective porosity of thirty percent.
5.0 GROUNDWATER ANALYTICAL RESULTS
The groundwater field analysis generally indicates that the subsurface environment is
within acceptable limits for biodegradation to occur. The field measurements recorded
on January 12 and 13, 2011 are summarized in Table 3, which includes the preferred
conditions for natural biodegradation of chlorinated compounds within the groundwater
plume. Conductivity is recorded for quality control and sampling consistency.
Volatile organic acids concentrations detected in monitoring wells MW-6R, DW-10 and
DW-19 were estimated below the practical quantitation limit of the analytical method.
Volatile organic acids or metabolic acids indicate the presence and metabolism of HRC.
Analytical results for volatile organic acids are summarized in Table 4.
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Copyright 2011 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336.668.0093 f 1336.668.3868

Groundwater sample analytical results indicate that several VOCs were detected in the
monitoring wells sampled with tetrachloroethene (PCE) and tricholoroethene (TEC) the
most prominent and their breakdown products cis and trans 1,2 dichloroethene (DCE)
and vinyl chloride to a lesser degree. PCE was detected at levels exceeding the
NCGWS in monitoring wells DW-2, MW-5, MW-6R, MW-7, MW-8, MW-10, MW-13,
DW-16 and DW-19. PCE concentrations in monitoring wells MW-1, and DW-2
decreased since the previous sampling event, while the concentrations in monitoring
wells MW-9 and MW-11 remained consistent with previous levels. PCE concentration
in monitoring wells MW-5, MW-6R, MW-7, MW-8, MW-10, MW-13 and DW-16
increased slightly since the previous sampling event. Graphs of the PCE
concentrations versus time are included in Appendix A. Based on a review of the
graphs, PCE concentrations in the monitoring wells have generally been stable or have
been decreasing.
A graph of the average PCE concentrations from all wells versus time is also included
in Appendix A. This graph shows the overall average of the twelve wells sampled, an
average of the shallow wells, and an average of the deep wells. Note that prior to
January 2006, ten or fewer wells were sampled so the averages are based on fewer
data points. The trend in the deep wells showed are increase in PCE concentration
starting in 2008, which stabilized between January 2009 and October 2010. The
average increased in January 2011 due to an increase in PCE concentrations in DW-
19. The average PCE concentration in the shallow wells shows a decreasing trend. A
PCE isoconcentration map is shown on Figure 7.
TCE was detected at levels exceeding the NCGWS in monitoring wells MW-6R and
DW-16. Cis-1,2-DCE was detected at levels exceeding the NCGWS in monitoring wells
MW-1 and DW-16. Vinyl chloride was detected at levels exceeding the NCGWS in
monitoring wells MW-1, MW-7, MW-9, MW-10, MW-11, MW-13, and DW-16. A
summary of historical VOC analytical results is provided in Table 5. A copy of the
analytical results including the chain -of -custody form is included in Appendix B.
6.0 CONCLUSIONS AND RECOMMENDATIONS
In general, the most definitive evidence of biodegradation of contaminants in
groundwater is the reduction in contaminant concentrations and the presence of the
constituents into which the contaminants degrade. The average PCE concentration
97626 1 GS011 R023 Page 7 of 9 February 14, 2011
Copyright 2011 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336.668.0093 f 1 336.668.3868

versus time graph in Appendix A indicates the average PCE concentration has
decreased eight -five percent (85%) from its peak (approximately 750 pg/L) to the
current average PCE concentration (approximately 112 pg/L). PCE concentrations
have shown generally decreasing trends in each of the monitoring wells, except DW-16
and DW-19. The presence of daughter products of dechlorination of PCE in monitoring
wells MW-1, DW-2, MW-6R, MW-7, MW-8, MW-9, MW-10, MW-11, MW-13, DW-16,
and DW-19 also indicates d=gradation is occurring. The trend of increasing PEC in
MW-5, MW-6R, MW-7, MW-8, MW-10, DW-16 and DW-19 is of concern; however,
Kleinfelder expects the concentration to decrease following the recent injection of
2DMe. Volatile organic acid analytical laboratory data, pyruvic acid for all the samples
had a flag, indicating that the matrix spick and matrix spike duplicate results had poor
percent recovery. In the quality assurance portion of the laboratory report this poor
recovery shows a false increase amount of pyruvic acid in the sample. Comparing
current sampling event results to the historical results the pyruvic acid concentrations
appear in line with the historical.
Based on the results of the monitoring event, we recommend the continuation of
corrective action monitoring on a quarterly schedule. The next monitoring event should
be scheduled for April 2011.
7.0 LIMITATIONS
Kleinfelder offers various levels of investigative and engineering services to suit the
varying needs of different clients. It should be recognized that definition and evaluation
of geologic and environmental conditions are a difficult and inexact science.
Judgments leading to conclusions and recommendations are generally made with
incomplete knowledge of the subsurface conditions present due to the limitations of
data from field studies. Although risk can never be eliminated, more -detailed and
extensive studies yield more information, which may help understand and manage the
level of risk. Since detailed study and analysis involves greater expense, our clients
participate in determining levels of service that provide adequate information for their
purposes at acceptable levels of risk.
976261 GS011 R023 Page 8 of 9 February 14, 2011
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KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336.668.0093 f 1 336.668,3868

During the course of the performance of Kleinfelder's services, hazardous materials
may have been discovered. Kleinfelder assumes no responsibility or liability
whatsoever for any claim, loss of property value, damage, or injury that results from
pre-existing hazardous materials being encountered or present on the project site, or
from the discovery of such hazardous materials. Nothing contained in this report should
be construed or interpreted as requiring Kleinfelder to assume the status of an owner,
operator, or generator, or person who arranges for disposal, transport, storage or
treatment of hazardous materials within the meaning of any governmental statute,
regulation or order. Fairchild Industrial Products Company is solely responsible for
directing notification of all governmental agencies, and the public at large, of the
existence, release, treatment or disposal of any hazardous materials observed at the
property, either before or during performance of Kleinfelder's services. Fairchild
Industrial Products Company is responsible for directing all arrangements to lawfully
store, treat, recycle, dispose, or otherwise handle hazardous materials, including
cuttings and samples resulting from Kleinfelder's services.
The information included on graphic representations in the Quarterly HRC Monitoring
Report has been compiled from a variety of sources and is subject to change without
notice. Kleinfelder makes no representations or warranties, express or implied, as to
accuracy, completeness, timeliness, or rights to the use of such information. These
documents are not intended for use as a land survey product, nor are they designed or
intended as a construction design document. The use or misuse of the information
contained on these graphic representations is at the sole risk of the party using or
misusing the information.
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Copyright 2011 Kleinfelder
KLEINFELDER 313 Gallimore Dairy Road, Greensboro, NC 27409 p 1336.668.0093 f 1336.668.3868

TABLES

TABLE 1: INJECTION WELL CONSTRUCTION DETAILS
Injection
Well
Total Depth (feet
bgs)
Screened
Interval
Injected Interval
Date
3DMe (gallons)
Water
(gallons)
feet bgs)
IW-1
24.5
19.5 - 24.5
9/27/10 - 10/8/10
18
432
IW-2
28.0
18.0 - 28.0
9/23/10 - 9/30/10
18
422
IW-3
29.0
19.0 - 29.0
9/14/10 - 9/24/10
18
397
IW-4
27.2
17.2 - 27.2
9/14/10 - 9/24/10
18
382
IW-5
24.5
19.5 - 24.5
9/14/10 - 9/24/10
18
423
IW-6
28.2
18.2 - 28.2
9/9/10 - 9/13/10
18
382
IW-7
34.0
19.0 - 34.0
9/9/10 - 9/13/10
18
397
IW-8
35.0
20.0 - 35.0
9/23/10 - 9/27/10
18
527
IW-9
35.0
20.0 - 35.0
9/27/10 - 9/29/10
18
432
IW-10
30.7
10.7 - 30.7
---
---
---
IW-11
37.0
17.0 - 37.0
9/14/10 - 9/24/10
27
473
IW-12
24.9
14.9 - 24.9
9/7/10 - 9/9/10
18
460
IW-13
25.0
20.0 - 25.0
9/7/10 - 9/9/10
34
605
IW-14
30.0
20.0 -.30.0
9/9/10 - 9/13/10
27
593
IW-15
26.5
21.5 - 26.5
9/23/10 - 9/28/10
18
407
IW-16
32.5
27.5 - 32.5
9/7/10 - 9/9/10
18
407
feet bgs = Feet below ground surface
976261 GS01OR023 Page 1 of 1 February 14, 2011
Copyright 2011 Kleinfelder

TABLE 2: MONITORING WELL CONSTRUCTION DETAILS
Monitoring
Well
Date
Constructed
Total
Depth
feet b s
Screened
Interval
feet b s
Depth to
Groundwater
feet TOC
Top of Casing
Elevation
100' Datum
Groundwater
Elevation
100' Datum
MW-1
September-98
27.37
12.37 - 27.37
17.64
94.42
76.78
DW-2
October-98
43.34
38.34 - 43.34
17.41
94.09
76.68
MW-3
September-98
22.32
12.32 - 22.32
17.18
98.17
80.99
MW-4
September-98
18.65
8.65 - 18.65
18.1
91.38
73.28
MW-5
September-98
25.11
15.11 - 25.11
16.84
87.07
70.23
MW-6R
March-04
34.40
14.40 - 34.40
22.73
91.55
68.82
MW-7
November-98
26.56
11.56 - 26.56
22.70
86.81
64.11
MW-8
November-98
26.70
16.70 - 26.70
22.11
89.25
67.14
MW-9
March-99
24.41
9.41 - 24.41
17.61
94.24
76.63
MW-10
March-99
29.52
14.52 - 29.52
19.96
94.09
74.13
MW-11
May-99
24.12
9.12 - 24.12
19.50
94.31
74.81
MW-12
Ma -99
25.70
5.70 - 25.70
18.45
94.28
75.83
MW-13
June-99
33.46
8.46 - 33.46
21.70
94.22
72.52
DW-16
October-05
35.00
30.00 - 35.00
19.73
93.89
74.16
DW-19
December-05
54.80
49.80 - 54.80
19.63
87.46
67.83
feet bgs = Feet below ground surface
feet TOC = Feet below top of well casing
100' Datum = Well casings were surveyed to an arbitrary 100 foot Datum. The benchmark is the center of the
manhole cover at the south end of Viceroy Street.
Notes: Static Water Levels were measured January 12 and 13, 2011.
MW-6, MW-14, MW-15, DW-17, and DW-18 were converted to injection wells IW-12, IW-14, IW-
11, IW-15, and IW-16 respectively.
976261 GS011 R023 Page 1 of 1
Copyright 2011 Kleinfelder February 14, 2011

TABLE 3: FIELD ANALYSIS SUMIMARY
Monitoring
Well
Sample Date
P
Temperature
(,C)
Conductivity
(MS/cm)
pH
Dissolved
Oxygen
(ng )
ORP
(mV)
Preferred
Conditions
> 20'C
---
5<pH<9
<0.5 mg/L
<50 mV
MW-1
01/13/11
17.93
0.34
6.25
0.39
-20.9
DW-2
01/13/11
16.83
1.344
6.6
0.6
-86.7
MW-5
01/12/11
11.35
0.080
6.75
2.1
39.4
MW-6R
01/12/11
11.81
0.111
6.41
0.51
38.9
MW-7
01/12/11
15.58
0.416
6.38
3.41
18.1
MW-8
01/12/11
17.15
0.280
6.17
3.7
132.7
MW-9
01/12/11
1970.
0.696
6.07
2.39
-10.8
MW-10
01/12/11
20.28
0.553
6.26
3.11
-22.2
MW-11
01/12/11
19.09
0.835
6.59
4.09
-80.4
MW-13
01/12/11
20.39
0.869
6.25
1.2
-79.1
DW-16
01/12/11
20.00
0.161
6.49
1.85
62.3
DW-19
01/12/11
14.70
0.120
6.73
-0.3
116.3
ORP = oxidation-reduction potential
mS/cm = millisiemens per centimeter
mg/L = milligrams per liter, analogous to parts per million
mV = millivolts
Note: Conductivity is measured for consistency in groundwater sample collection.
97626 1 GS011 R023 Page 1 of 1 February 14, 2011
Copyright 2011 Kleinfelder

TABLE 4: GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC ACIDS)
Monitoring Well
Analytical Results (mg/L)
Samplin Date
P ruvic Acid Lactic Acid Acetic Acid Pro ionic Acid Butyric Acid
M W-1
11/27/01
<0.1
<1.0
5.3
17.9
<1.0
02/26/02
<0.1
<1.0
141
207
51
05/01/02
1.8
<1.0
296
482
113
08/12/02
<0.1
<1.0
241
578
18.6
11/20/02
0.7
7.7
680
1,430
141
06/09/04
<0.1
<1.0
<1.0
<1.0
<1.0
09/09/04
<0.1
1.1
<1.0
<1.0
<1.0
12/09/04
1.1
<1.0
<1.0
<1.0
<1.0
03/22/05
<0.1
<1.0
<1.0
<1.0
<1.0
DW-2
11/27/01
<0.1
<1.0
<1.0
<1.0
<1.0
02/26/02
<0.1
<1.0
<1.0
<1.0
<1.0
05/03/02
<0.1
<1.0
<1.0
<1.0
<1.0
08/13/02
<0.1
<1.0
12.7
7
31.8
11/20/02
<0.1
<1.0
41.3
24.8
4.3
06/09/04
0.2
147
511
1,040
607
09/09/04
3.3
153
791
1,670
2,300
12/09/04
1.9
200
1,130
3,770
7,390
03/22/05
7.3
467
1,570
5,030
8,820
03/15/06
<0.1
<1.0
24
429
625
06/21/06
<0.1
<1.0
177
551
617
09/28/06
<0.1
<1.0
12.2
39.2
68.1
12/06/06
<0.1
<1.0
23.8
98.8
116
03/08/07
<1.0
<10.0
211
822
1,120
06/26/07
0.4
<1.0
92.5
274
237
09/18/07
1.0
<1.0
217
668
458
12/18/07
2.0
<10.0
384
1,100
775
03/04/08
<1.0
<10.0
715
1,560
841
06/04/08
<1.0
<10.0
901
2,510
1,970
09/03/08
<1.0
<10.0
982
2,160
1,160
01/13/09
<1.0
<10.0
414
917
488
03/04/09
<1.0
<1.0
112
122
25
07/08/09
<10.0
4.1 J
230
610
190
09/03/09
5.9 J
11.0 J
540
820
140
12/09/09
<0.1
1.5
69.9
115
33
06/16/10
4.5 J
<25.0
370
370
17
10/29/10
<10.0
1 <25.0
68
34
0.7 J
01/13/11
<10.0 M
<25.0
34
10
<1.0
M W-3
11/28/01
<0.1
<1.0
<1.0
<1.0
<1.0
06/09/04
<0.1
<1.0
<1.0
<1.0
<1.0
09/09/04
<0.1
1.8
4.7
9.9
10.4
12/09/04
<0.1
<1.0
<1.0
<1.0
<1.0
Note: Concentrations in bold type exceed detection limits.
mg/L = milligrams per liter, analogous to parts per million
J = Concentration estimated below the practical quantitation limits
M = Poor recovery for the percent recovery of the matix spike and matrix spike duplicates.
97626 1 GSO11 R023 Page 1 of 6 February 14, 2011
Copyright 2011 Kleinfelder

TABLE 4: GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC ACIDS)
Monitoring Well
Analytical Results (m /L)
Sampling Datej
P ruvic Acid I Lactic Acid I Acetic Acid I Pro ionic Acid I Butyric Acid
M W-5
02/26/02
<0.1
<1.0
<1.0
<1.0
<1.0
05/03/02
1.5
<1.0
<1.0
<1.0
<1.0
08/13/02
0.7
<1.0
<1.0
<1.0
<1.0
11/20/02
<0.1
<1.0
<1.0
<1.0
<1.0
09/09/04
5.8
1.5
<1.0
<1.0
<1.0
12/09/04
<0.1
1 <1.0
I <1.0
I <1.0
I <1.0
03/22/05
<0.1
1 6.1
1 <1.0
1 6.6
1 <1.0
M W-6R
06/09/04
<0.1
<1.0
<1.0
<1.0
<1.0
09/09/04
<0.1
3.9
<1.0
<1.0
<1.0
12/09/04
<0.1
<1.0
<1.0
<1.0
<1.0
03/22/05
<0.1
<1.0
<1.0
<1.0
<1.0
06/09/05
0.6
<1.0
<1.0
<1.0
<1.0
09/28/05
2.7
2.3
<1.0
<1.0
<1.0
01/05/06
0.8
<1.0
<1.0
<1.0
<1.0
03/15/06
0.4
<1.0
12.2
<1.0
<1.0
06/21/06
<0.1
<1.0
<1.0
12.3
31.5
09/28/06
<0.1
10.6
<1.0
<1.0
<1.0
12/06/06
<0.1
<1.0
<1.0
<1.0
<1.0
03/08/07
<0.1
<1.0
<1.0
<1.0
<1.0
06/26/07
0.6
<1.0
<1.0
<1.0
<1.0
09/18/07
1.1
<1.0
<1.0
<1.0
<1.0
12/18/07
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
06/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
09/03/08
2.9
<1.0
<1.0
<1.0
<1.0
01/13/09
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/09
<0.1
<1.0
<1.0
<1.0
<1.0
07/08/09
<10.0
<25.0
<1.0
<1.0
<1.0
09/03/09
<10.0
<25.0
0.6J
<1.0
<1.0
12/09/09
<0.1
<1.0
<1.0
<1.0
<1.0
06/16/10
1.7J
<25.0
<1.0
<1.0
<1.0
10/29/10
<10.0
<25.0
1 19.0
14.0
<1.0
01/12/11
<10.0 M
<25.0
<1.0
1 <25.0
<1.0
M W-7
11/27/01
<0.1
<1.0
<1.0
<1.0
<1.0
05/03/02
0.3
<1.0
<1.0
<1.0
<1.0
11/20/02
<0.2
<1.0
<1.0
<1.0
<1.0
06/09/04
<0.1
<1.0
<1.0
<1.0
<1.0
09/09/04
<0.1
<1.0
1.8
2.7
<1.0
12/09/04
<0.1
7.4
<1.0
<1.0
<1.0
03/22/05
<0.1
<1.0
<1.0
<1.0
<1.0
09/28/05
2.6
<1.0
<1.0
<1.0
<1.0
01/05/06
1.0
<1.0
<1.0
<1.0
<1.0
W-8:
03/22/05 <0.1 1 <1.0 I <1.0 I <1.0 I <1.0
Note: Concentrations in bold type exceed detection limits.
mg/L = milligrams per liter, analogous to parts per million
J = Concentration estimated below the practical quantitation limits
M = Poor recovery for the percent recovery of the matix spike and matrix spike duplicates.
97626 1 GS011 R023 Page 2 of 6 February 14, 2011
Copyright 2011 Kleinfelder

TABLE 4: GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC ACIDS)
Monitoring Well
Analytical Results (mg/L)
Sampling Datel
P ruvic Acid Lactic Acid Acetic Acid Pro ionic Acid Butyric Acid
M W-9
11/27/01
<0.1
<1.0
<1.0
<1.0
<1.0
02/26/02
<0.1
<1.0
<1.0
<1.0
<1.0
05/03/02
0.8
<1.0
<1.0
<1.0
<1.0
08/13/02
<0.1
<1.0
<1.0
<1.0
<1.0
11/20/02
<0.2
<1.0
<1.0
<1.0
<1.0
06/09/04
<0.1
<1.0
1.6
3.2
<1.0
09/09/04
2.0
3.9
11.3
<1.0
<1.0
12/09/04
<0.1
<1.0
<1.0
2.0
1.3
03/22/05
<0.1
<1.0
<1.0
<1.0
<1.0
06/09/05
<0.1
<1.0
<1.0
<1.0
<1.0
09/28/05
3.0
<1.0
1.0
<1.0
<1.0
01/05/06
0.8
<1.0
<1.0
<1.0
<1.0
03/15/06
1.7
<1.0
3.2
<1.0
<1.0
06/21/06
<0.1
<1.0
<1.0
<1.0
<1.0
09/28/06
<0.1
<1.0
<1.0
<1.0
<1.0
12/06/06
<0.1
<1.0
<1.0
<1.0
<1.0
03/08/07
<0.1
<1.0
<1.0
<1.0
<1.0
06/26/07
1.3
<1.0
<1.0
<1.0
<1.0
09/18/07
1.0
<1.0
<1.0
<1.0
<1.0
12/18/07
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
06/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
09/03/08
2.1
<1.0
<1.0
0.0
0.0
01/13/09
<0.1
0.0
<1.0
0.0
0.0
03/04/09
<0.1
0.0
0.0
0.0
0.0
07/08/09
<10.0
<25.0
0.0
0.0
<1.0
09/03/09
<10.0
<25.0
0.5J
0.0
0.0
12/09/09
<0.1
<1.0
0.0
<1.0
0.0
06/16/10
2.0 J
<25.0
<1.0
0.0
0.0
10/29/10
5.1 JM
<25.0
42.0
12.0
<1.0
01/12/11
<10.0 M
1 <25.0
1 12.0
1 0.9 J
1 <1.0
M W-10
11/27/01
<0.1
0.0
0.0
9.5
0.0
02/26/02
<0.1
<1.0
59.1
118
0.0
05/01/02
1.4
0.0
<1.0
0.0
0.0
08/13/02
<0.1
0.0
0.0
0.0
0.0
11/20/02
<0.1
<1.0
0.0
0.0
0.0
06/09/04
<0.1
1.1
0.0
0.0
<1.0
09/09/04
<0.1
0.0
<1.0
<1.0
<1.0
12/09/04
<0.1
0.0
<1.0
<1.0
0.0
03/22/05
<0.1
0.0
<1.0
0.0
0.0
06/09/05
<0.1
0.0
0.0
0.0
<1.0
09/28/05
3.0
<1.0
0.0
0.0
0.0
01/05/06
1.0
0.0
0.0
0.0
0.0
03/15/06
2.1
1.0
1.3
1.0
1.0
06/21/06
<0.1
0.0
0.0
<1.0
0.0
09/28/06
<0.1 1
0.0 1
<1.0 I
<1.0 1
0.0
Note: Concentrations in bold type exceed detection limits.
mg/L = milligrams per liter, analogous to parts per million
J = Concentration estimated below the practical quantitation limits
M = Poor recovery for the percent recovery of the matix spike and matrix spike duplicates.
97626 1 GSO11 R023 Page 3 of 6 February 14, 2011
Copyright 2011 Kleinfelder

TABLE 4: GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC ACIDS)
Monitoring Well
Analytical Results (mg/L)
Sampling Datel
P ruvic Acid Lactic Acid Acetic Acid Pro ionic Acid Butyric Acid
MW-10 (Continued)
12/06/06
<0.1
<1.0
<1.0
<1.0
16.3
03/08/07
<0.1
<1.0
<1.0
<1.0
<1.0
06/26/07
0.2
<1.0
<1.0
2.5
<1.0
09/18/07
<0.1
<1.0
<1.0
1.8
<1.0
12/18/07
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
06/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
09/03/08
2.5
<1.0
<1.0
<1.0
<1.0
01/13/09
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/09
<0.1
<1.0
<1.0
<1.0
<1.0
07/08/09
<10.0
<25.0
<1.0
<1.0
2.0
09/03/09
<10.0
<25.0
<1.0
<1.0
<1.0
12/09/09
<0.1
<1.0
<1.0
<1.0
<1.0
06/16/10
<10.0
<25.0
<1.0
0.5 J
<1.0
10/29/10
<10.0
1 <25.0
<1.0
I <1.0
I <1.0
01/12/111
1.7 JM
1 <25.0
1 <1.0
<1.0
<1.0
M W-11
11/27/01
<0.1
<1.0
<1.0
<1.0
<1.0
02/26/02
<0.1
<1.0
<1.0
<1.0
<1.0
05/03/02
0.2
<1.0
<1.0
<1.0
<1.0
11/20/02
<0.1
<1.0
<1.0
<1.0
<1.0
06/09/04
<0.1
<1.0
<1.0
<1.0
<1.0
09/09/04
<0.1
<1.0
<1.0
<1.0
<1.0
12/09/04
<0.1
<1.0
<1.0
<1.0
<1.0
03/22/05
<0.1
<1.0
<1.0
<1.0
<1.0
06/09/05
<0.1
<1.0
<1.0
<1.0
<1.0
09/28/05
3.1
<1.0
<1.0
<1.0
<1.0
01/05/06
1.4
<1.0
<1.0
<1.0
<1.0
03/15/06
1.2
1.0
1.0
1.0
1.0
06/21/06
<0.1
<1.0
<1.0
<1.0
<1.0
09/28/06
<0.1
<1.0
<1.0
<1.0
<1.0
12/06/06
<0.1
<1.0
<1.0
<1.0
<1.0
03/08/07
<0.1
<1.0
<1.0
<1.0
<1.0
06/26/07
0.1
<1.0
<1.0
<1.0
<1.0
09/18/07
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
06/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
09/03/08
1.9
<1.0
<1.0
<1.0
<1.0
01/13/09
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/09
<0.1
<1.0
<1.0
<1.0
<1.0
07/08/09
<10.0
<25.0
<1.0
<1.0
<1.0
09/03/09
<10.0
<25.0
<1.0
<1.0
<1.0
12/09/09
<0.1
<1.0
9.6
<1.0
<1.0
06/16/10
2.3 J
<25.0
150
50.0
13.0
10/29/10
<10.0
<25.0
60
73.0
6.2
01/12/11
<10.0 M
<25.0
82.0
200.0
12.0
Note: Concentrations in bold type exceed detection limits.
mg/L = milligrams per liter, analogous to parts per million
J = Concentration estimated below the practical quantitation limits
M = Poor recovery for the percent recovery of the matix spike and matrix spike duplicates.
97626 1 GS011 R023 Page 4 of 6 February 14, 2011
Copyright 2011 Kleinfelder

TABLE 4: GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC ACIDS)
Monitoring Well
Analytical Results (mg/L)
Sampling Date
P ruvic Acid Lactic Acid Acetic Acid Pro ionic Acid But ric Acid
M W-13
11/27/01
<0.1
<1.0
<1.0
<1.0
<1.0
02/26/02
<0.1
<1.0
<1.0
<1.0
<1.0
05/03/02
<0.1
<1.0
<1.0
<1.0
<1.0
08/13/02
<0.1
<1.0
<1.0
<1.0
<1.0
11/20/02
<0.1
<1.0
<1.0
<1.0
<1.0
06/09/04
<0.1
2.6
15.8
20.4
8.7
09/09/04
0.9
15.7
96.1
103
35.1
12/09/04
<0.1
<1.0
129
122
35.1
03/22/05
<0.1
<1.0
93.7
85.1
30.6
06/09/05
0.7
<1.0
123
82.6
9.5
09/28/05
2.3
<1.0
91.3
87.8
7.2
01/05/06
0.8
<1.0
66.3
59.1
2.7
03/15/06
1.1
<1.0
59.6
47.6
2.7
06/21/06
<0.1
<1.0
51.6
37.7
2.7
09/28/06
<0.1
3.7
24.3
6.4
<1.0
12/06/06
<0.1
<1.0
22.7
5.3
<1.0
03/08/07
<0.1
<1.0
<1.0
<1.0
<1.0
06/26/07
0.3
<1.0
1.5
<1.0
<1.0
09/18/07
0.2
<1.0
15.2
<1.0
<1.0
12/18/07
<0.1
<1.0
12.5
<1.0
<1.0
03/04/08
<0.1
<1.0
6.6
<1.0
<1.0
06/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
09/03/08
2.0
<1.0
<1.0
<1.0
<1.0
01/13/09
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/09
<0.1
<1.0
<1.0
<1.0
<1.0
07/08/09
<10.0
<25.0
<1.0
<1.0
<1.0
09/03/09
<10.0
<25.0
<1.0
<1.0
<1.0
12/09/09
<0.1
<1.0
<1.0
<1.0
<1.0
06/16/10
<10.0
<25.0
<1.0
<1.0
0.6 J
10/29/10
<10.0
1 <25.0
1 190.0
1 250.0
1 20.0
01/12/11
<10.0 M
1 <25.0
1 69.0
1 55.0
<1.0
DW-16
10/24/05
1.8
<1.0
112
24.2
22.2
03/15/06
1.3
<1.0
1.6
2.1
<1.0
06/21/06
<0.1
<1.0
2.4
5.2
<1.0
09/28/06
<0.1
6.5
<1.0
<1.0
<1.0
12/06/06
<0.1
<1.0
<1.0
<1.0
<1.0
03/08/07
<0.1
<1.0
<1.0
<1.0
<1.0
06/26/07
0.3
<1.0
<1.0
<1.0
<1.0
09/18/07
0.1
<1.0
<1.0
<1.0
<1.0
12/18/07
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
06/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
09/03/08
2.1
<1.0
<1.0
<1.0
<1.0
01/13/09
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/09
<0.1
<1.0
<1.0
<1.0
<1.0
Note: Concentrations in bold type exceed detection limits.
mg/L = milligrams per liter, analogous to parts per million
J = Concentration estimated below the practical quantitation limits
M = Poor recovery for the percent recovery of the matix spike and matrix spike duplicates.
976261 GS011 R023 Page 5 of 6 February 14, 2011
Copyright 2011 Kleinfelder

TABLE 4: GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC ACIDS)
Monitoring Well
Analytical Results (mg/L)
Sampling Datel
P ruvic Acid I Lactic Acid I Acetic Acid Pro ionic Acid Butyric Acid
DW-16 (Continued)
07/08/09
<10.0
<25.0
<1.0
<1.0
<1.0
09/03/09
<10.0
<25.0
<1.0
0.5 J
<1.0
12/09/09
<0.1
<1.0
<1.0
<1.0
<1.0
06/16/10
<10.0
<25.0
<1.0
<1.0
<1.0
10/29/10
<10.0
1 <25.0
1 1.2
0.5 J
<1.0
01/12/11
<10.0 ;.1
1 <25.0
1 <1.0
I <1.0
I <1.0
DW-17
10/24/05
<0.1
1 <1.0
1 15.4
11.0
<1.0
01/05/06
<0.1
1 <1.0
I <1.0
I <1.0
I <1.0
DW-18
01/05/06 0.8 1 <1.0 I <1.0 f <1.0 <1.0
DW-19
03/15/06
1.2
<1.0
1.1
<1.0
6.7
06/21/06
<0.1
<1.0
<1.0
<1.0
<1.0
09/28/06
<0.1
6.7
<1.0
3.9
<1.0
12/06/06
<0.1
<1.0
<1.0
<1.0
<1.0
03/08/07
<0.1
<1.0
<1.0
<1.0
<1.0
06/26/07
0.1
<1.0
<1.0
<1.0
<1.0
09/18/07
0.1
<1.0
<1.0
<1.0
<1.0
12/18/07
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/08
<0.1
<1.0
<1.0
<1.0
<1.0
06/04/08
2.4
<1.0
<1.0
<1.0
<1.0
09/03/08
1.7
<1.0
<1.0
<1.0
<1.0
01/13/09
<0.1
<1.0
<1.0
<1.0
<1.0
03/04/09
<0.1
<1.0
<1.0
<1.0
<1.0
07/08/09
<10.0
<25.0
<1.0
<1.0
1.0 J
09/03/09
<10.0
<25.0
<1.0
<1.0
<1.0
12/09/09
<0.1
<1.0
<1.0
<1.0
<1.0
06/16/10
2.6 J
<25.0
<1.0
<1.0
0.5 J
10/29/10
<10.0
<25.0
<1.0
<1.0
<1.0
01/12/11
<10.0 M
<25.0
<1.0
<1.0
<1.0
Note: Concentrations in bold type exceed detection limits.
mg/L = milligrams per liter, analogous to parts per million
J = Concentration estimated below the practical quantitation limits
M = Poor recovery for the percent recovery of the matix spike and matrix spike duplicates.
97626 1 GSO11 R023 Page 6 of 6 February 14, 2011
Copyright 2011 Kleinfelder

TABLE 5: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC COMPOUNDS)
Sampling Location
EPA Method 6200 A alyticall Results ( /L
Sampling Date
PCE
TCE
trans-1,2-DCE
cis-1,2-DCE
1,1-DCE
Chloroform
Chloro-
methane
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromo
methane
Ethylbenzene
1,2,4-Trimethyl
benzene
Xylenes
Benzene
Methylene
Chloride
1 2 DCA
Chloro-
ethane
NCGWS
0.7
3
100
70
7
70
3
1 0.6
1 6.000
0.03
600
20
NE
600
400
500
1
5
0 4
3,000
MW-1
10/07/98
15.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
1.5
BDL
BDL
BDL
BDL
BDL
BDL
4.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
23
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/14/01
9.9
BDL
BDL
BDL
BDL
54
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/27/01
0.52
BDL
BDL
BDL
BDL
BDL
BDL
26
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
0S3
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
W
BDL
BDL
BDL
BDL
BDL
BDL
9.6
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/13/02
4.7
BDL
BDL
BDL
I BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
11/21/02
2.6
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
0.62
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/04
1.7
2.5
BDL
16
BDL
BDL
BDL
BDL
NA
1.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
BDL
14
067
14
BDL
BDL
BDL
BDL
NA
1.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
BDL
1.2
BDL
17
BDL
BDL
BDL
BDL
NA
0.67
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/05
1.2
6.5
0.55
37
BDL
BDL
BDL
BDL
BDL
1.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/05
BDL
BDL
1.3
60
BDL
BDL
BDL
BDL
BDL
4.2
0.51
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/06/06
063
BDL
BDL
2A
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
I BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/15/06
BDL
16
BDL
11
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/21/06
813L
BDL
0.85
50
BDL
BDL
BDL
BDL
BDL
4.4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
BDL
0,59
BDL
7.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
BDL
BDL
BDL
3.8
BDL
BDL
52
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
03/08/07
BDL
15
2.1
54
BDL
BDL
BDL
BDL
BDL
8.7
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
BDL
15
4.6
170
0.76
BDL
BDL
BDL
BDL
23
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
BDL
BDL
BDL
6A
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
0.93
BDL
BDL
0.87
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
1.1
BDL
BDL
1.9
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
5.4
8.9
1A
196
0.96
BDL
BDL
BDL
NA
7.8
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
4.1
13.4
2.2
280
0.76
BDL
BDL
BDL
NA
5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
3.3
2.7
BDL
4.5
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
4.3
1.0
BDL
69
BDL
BDL
BDL
BDL
NA
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
3.4
2.5
5.5
278
1.2
BDL
BDL
BDL
NA
21.9
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
2.4
4
6.6
356
BDL
BDL
BDL
BDL
NA
19.9
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
6.5
4.6
3.6
159
0.74
BDL
BDL
BDL
NA
26.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
4.9
83.6
29
854
3.7
BDL
SOL
BDL
NA
155
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
BDL
BDL
9.5
14.5
BDL
BDL
BDL
BDL
NA
306
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10129/10
1.6
3.4
19.2
182
BDL
BDL
5.3
BDL
NA
341
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
5.3
01/13/11
BDL
2.1
12
112
BDL
BDL
BDL
BDL
NA
322
BDL
BDL
BDL
BDL
BDL
1.9
b
BDL
BDL
BDL
DW-2
10/16/98
2.4
BDL
BDL
BDL
BDL
129
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
45
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
6.3
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/01/00
2.5
BDL
BDL
BDL
BDL
NA
BDL
NA
NA
NA
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/01/00
4.8
BDL
BDL
BDL
BDL
NA
BDL
NA
NA
NA
NA
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
01/03/01
&Di-
BDL
BDL
BDL
BDL
NA
BDL
NA
NA
NA
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/14/01
BDL
BDL
BDL
BDL
BDL
13
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/27/01
0.92
BDL
BDL
BDL
BDL
SOL
BDL
0.59
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
0.50
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/13/02
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
11/21/02
26
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
SOL
BDL
06/09/04
22
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
17
7.2
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
1.2
1.4
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
2.2
BDL
BDL
BDL
BDL
BDL
BDL
03/22/05
BDL
1.2
BDL
1.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
8.1
0.8
BDL
BDL
BDL
BDL
09/28/05
BDL
BDL
BDL
3.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/06/06
11
061
BDL
3.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
03/15/06
4
D.54
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
058
BDL
BDL
BDL
BDL
BDL
06/21106
7.7
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
13
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
16
BDL
BDL
BDL
BDL
BDL
7.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/OB/07
12
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
12
BDL
BDL
086
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
Nwwa = norm caroiina uroundwater standards
NDL = Tetrachloroethene
pg/L = micrograms per liter, analogous to parts per billion
TCE = Trcchloroethene
BDL = Below Laboratory Detection Limits
Trans-1,2-DCE = trans-1,2-Dichloroethene
NA = Not Analyzed
cis-1,2-DCE = cis- 1,2-Dichloroethene
NE = Not Established
1.1-DCE = 1, 1 -Dichloroethene
Bold = Concentration exceeds NCGWS
1,2-DCA = 1,2-Dichloroethane
97626 1 GS011 R023
Copyright 2011 Kleinfelder Page 1 of 7 February 14, 2011

TABLE 5: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC COMPOUNDS)
Sampling Location
EPA Method 6200 Analytical Results ( g/L)
Sampling Date
PCE
TCE
trans-1,2-DCE
cis-1,2-DCE
1,1-DCE
Chloroform
Chloro-
methane
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromo-
methane
Ethylbenzene
1,2benzmethyl
benzene
Xylenes
Benzene
Methylene
Chloride
1 2 DCA
ethanChlor-
ethane
NCGWS
0.7
3
100
70
7
70
3
0.6
6,000
0.03
600
20
NE
600
400
500
1
5
04
3,000
DW-2 (Continued)
09/18/07
4.1
BDL
BDL
39.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
2.5
BDL
BDL
9.7
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
2.7
0.55
BDL
7A
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
2.7
BDL
BDL
2.0
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
2.3
BDL
BDL
1.4
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
4.1
22
BDL
32
BDL
BDL
BDL
BDL
NA
BDL
0.53
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
2.6
061
BDL
8.6
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
2.2
BDL
BDL
17
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11
09/03/09
3.1
0.69
BDL
1.8
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12t09/09
5.3
24
BDL
5.8
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
BDL
BDL
03/31/10
6.2
26
BDL
5.5
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
0.71
BDL
BDL
4.4
BDL
BDL
BDL
BDL
NA
6.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10
2.5
0.51
BDL
4.5
BDL
BDL
BDL
BDL
NA
1.7
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/11
1 1.1
BDL
BDL
2.2
1 BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
MW-3
10/07/98
BDL
BDL
BDL
BDL
BDL
1.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/28/01
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/04
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
MW-4
10/07/98
3.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
2.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
Well was dry on the sampling date
06/14/01
Well was dry on the sampling date
02126/02
Well was dry on the sampling date
05/01/02
Well was dry on the sampling date
08/13/02
Well was dry on the sampling date
MW-5
10/07/98
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/13/02
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/21/02
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
BDL
BDL
BDL
08/22/03
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL I
BDL
BDL
BDL I
BDL
BDL
BDL I
BDL
BDL
BDL
09/09/04
5.0
4.6
BDL
1.1
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
BDL
BDL
03/22/05
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/05
0,66
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/05
0.78
0.53
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/05/06
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/15/06
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
052
BDL
BDL
BDL
BDL
BDL
06/21/06
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
BDL
BDL
BDL
2.3
BDL
BDL
BDL
BDL
BDL I
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
BDL
BDL
BDL
2.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/08/07
BDL
BDL
BDL
2.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
9DL
BDL
BDL
BDL
06/26/07
BDL
BDL
BDL
3.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
BDL
BDL
BDL
2.4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
BDL
BDL
BDL
1.2
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
0.53
BDL
BDL
0a4
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
0.67
0.62
BDL
0.59
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
1.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
SDL
BDL
BDL
BDL
BDL
9DL
BDL
BDL
BDL
- - i.ui ui ud-iina %.�rounuwaier alanaaras
pg/L = micrograms per liter, analogous to parts per billion
BDL = Below Laboratory Detection Limits
NA = Not Analyzed
NE = Not Established
Bold = Concentration exceeds NCGWS
rt,t = i eiracnioroemene
TCE = Trichloroethene
Trans-1,2-DCE = trans- l,2-Dichloroethene
cis-1,2-DCE = cis-1,2-Dichloroethene
1.1-DCE = 1. 1 -Dichloroethene
1,1-DCA = 1. 1 -Dichloroethane
97626 1 GSO11R023
Copyright 2011 Kleinfelder Page 2 of 7 February 14, 2011

TABLE 5: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC COMPOUNDS)
Sampling Location
EPA Method 6200 A alytical Results /L
Sampling Date
PCE
TCE
trans-1,2-DCE
cis-1,2-DCE
1,1-DCE
Chloroform
Chloro-
methane
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromo-
methane
Ethylbenzene
1,2,4-Trimethyl
benzene
Xylenes
Benzene
Methylene
Chloride
1.2-DCA
Chloro-
ethane
NCGWS
0.7
3
100
70
7
70
3
0.6
6,000
0.03
600
20
NE
600
400
500
1
5
04
3,000
MW-5 (Continued)
07/08/09
BDL
BDL
BDL
0,51
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
BDL
BDL
BDL
0,51
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
1.1
0.75
BDL
1.2
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
1.1
0,78
BDL
3.3
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
1.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10
BDL
BDL
BDL
3A
BDL
BDL
BDL
BDL
NA
1.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/12/11
0.86
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
MW-6
10/07/98
10.4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
O8/24/00
1.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
130
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/14/01
Well was dry on the sampling date
11/27/01
Well was dry on the sampling date
02/26/02
Well was dry on the sampling date
05/O1/02
Well was dry on the sampling date
08/13/02
Well was dry on the samplingdate
111 1102
Well was dry on the sampling date
MW-6R
06/09/04
55
8.2
BDL
22
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
58
10
BDL
12
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
BDL
BDL
12/09/04
94
8.1
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
BDL
BDL
03/22/05
80
9
BDL
1.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/05
100
9.5
BDL
2.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/05
100
6.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/05/06
65
6.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/15/06
58
9.8
1 BDL
1.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
0.83
BDL
BDL
BDL
BDL
BDL
O6121/06
53
13
BDL
3.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
49
11
BDL
1.8
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
58
12
BDL
3
BDL
BDL
8
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/08/07
54
13
BDL
39
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
58
13
BDL
5.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
17.8
7.5
BDL
6.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
42.9
9.7
BDL
4.9
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
64.5
12.0
BDL
5.5
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
d49
11.1
BDL
5.0
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
10 9
3.6
BDL
1.7
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
61.4
18.8
BDL
8.4
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
20.4
5.9
BDL
2.4
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
32.7
18.5
BDL
10.4
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
15.9
14.9
BDL
12.7
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
2.6
2.4
BDL
1.8
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
19.1
9.8
BDL
6.9
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
14.9
11.8
BDL
10.4
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10
4.6
2.2
BDL
8.9
BDL
BDL
BDL
BDL
NA
1.0
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/12/11
12.6
12.2
BDL
24.5
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
MW-7
11/16/98
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
1.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
O8/24100
4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/14/01
7.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/27/01
5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
3.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
2.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BE
08/13/02
Well was dry on the samplingdate
11/21/02
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/22/03
1s
24
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/04
19
6.9
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
15
5.6
BDL
0.76
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/05
4.3
8.6
BDL
1.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/OS
2.1
9.1
BDL
1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/OS
11
8.7
BDL
1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/O5/06
0.98
15
BDL
2.7
BDL
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
0.64
BDL
BDL
BDL
BDL
BDL
NCGWS = North Carolina Groundwater Standards
pg/L = micrograms per liter, analogous to parts per billion
BDL = Below Laboratory Detection Limits
NA = Not Analyzed
NE = Not Established
Bold = Concentration exceeds NCGWS
PCE = Tetrachloroethene
TCE = Trichloroethene
Trans-1,2-DCE = trans-1,2-Dichloroethene
cis-1,2-DCE = cis-1,2-Dichloroethene
1,1-DCE = 1, 1 -Dichloroethene
1,1-DCA = 1, 1 -Dichloroethane
97626 1 GS011 R023
Copyright 2011 Kleinfelder Page 3 of 7 February 14, 2011

TABLE 5: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC COMPOUNDS)
Sampling Location
EPA Method 6200 Analytical Results ( g/L)
Sampling Date
PCE
TCE
trans-1,2-DCE
cis-1,2-DCE
1,1-DCE
Chloroform
Chloro-
methane
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromo-
methane
Ethylbenzene
1,2.4-Trimethyl Xylenes
benzene
Benzene
Methylene
Chloride
1 2 DCA
Chlorc-
ethane
NCGWS
0.7
3
100
1 70
17
70
3
0.6
6,000
0.03
600
20
NE
600
400 500
1
5
0 4
3,000
MW-7 (Continued)
06/21/06
SOL
13
BDL
2.8
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
BDL
8
BDL
91
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
BDL
4
BDL
8.2
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/08/07
BDL
9
BDL
15
BDL
BDL
BDL
SOL
BDL
BDL
0.65
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
BDL
067
0.57
19
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
BDL
SOL
1.2
23.9
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
1.5
BDL
12/18/07
BDL
6.2
1 088
29-4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
0.54
14.4
1.1
17.8
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
BDL
5.1
0.58
9.1
BDL
SOL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
BDL
4.4
0.95
16.1
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
0.85
17
BDL
2.2
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
2.0
0,87
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
BDL
2
1A
26.9
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
BDL
BDL
BDL
4
BDL
BDL
BDL
SOL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
1.1
0.65
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
1.2
0.92
BDL
6.8
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
BDL
BDL
BDL
T3
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10
0.53
0.52
1.7
27.1
BDL
BDL
BDL
BDL
NA
6.5
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
01/12/11
1.0
BDL
1.7
24
SOL
BDL
BDL
BDL
NA
6.0
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
MW-8
11/16/98
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
08/24/00
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
08/22/03
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
.BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/05
1.3
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/05
0.67
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/05
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/05/06
1.2
BDL
I BDL
BDL
BDL
BDL
BDL
BDL
BDL
I BDL
BDL
BDL
I BDL
BDL
0,64
BDL
BDL
BDL
BDL
BDL
03/15/06
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/21/06
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
12/06/06
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/08/07
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
0.69
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
BDL
BDL
BDL
BDL
BDL
0,50
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
09/18/07
BDL
SOL
BDL
BDL
BDL
0.60
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
BDL
SOL
BDL
12/18/07
0.55
BDL
BDL
BDL
BDL
0.58
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
1.3
BDL
BDL
0.78
BDL
0.70
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
1.5
BDL
BDL
0.75
BDL
0.51
BDL
SOL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
09/03/08
0.7
BDL
SOL
0-57
BDL
0.63
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
1.3
0.63
BDL
1.1
BDL
0.54
BDL
SOL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
2.1
0.55
SOL
0.88
BDL
0.54
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
0.5
SOL
BDL
0.79
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
BDL
BDL
BDL
1.1
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
1.5
0.76
BDL
1.6
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
BDL
03/31/10
1.2
0.59
BDL
2.0
SOL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
06/16/10
0.63
BDL
BDL
1.0
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10
0.73
BDL
BDL
2.3
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/12/11
1.3
BDL
BDL
2.0
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
MW-9
04/12/99
144
159
2A
49
13
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
177
187
BDL
60
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
1,300
920
15
140
33
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
10/31/00
1,700
710
13
190
3.5
NA
BDL
NA
NA
NA
NA
NA
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12101/00
1,000
570
8.7
170
2.9
NA
BDL
NA
NA
NA
NA
NA
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/03/01
1,100
770
11
330
5
NA
BDL
NA
NA
NA
NA
NA
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/14/01
a?n
220
24
510
68
11
BDL
SOL
BDL
2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/27/01
2.00
1,600
BDL
710
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
I BDL
BDL
BDL
BDL
02/26/02
5,000
1,800
BDL
1,000
BDL
BDL
SOL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
5,000
1,900
25
1,200
6.2
BDL
BDL
34
SOL
1.5
0,92
2.7
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/13/02
3,600
1,200
31
1,200
5.4
SOL
BDL
BDL
BDL
2.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/21/02
4,000
1,500
BDL
2,200
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/04
1,400
730
70
2,300
7.5
BDL
BDL
BDL
NA
35
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
820
590
60
2,300
BDL
BDL
BDL
BDL
NA
15
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
540
800 1
BDL 1
1,200
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
SOL
BDL
NCGWS = North Carolina Groundwater Standards
pg/L = micrograms per liter, analogous to parts per billion
BDL = Below Laboratory Detection Limits
NA = Not Analyzed
NE = Not Established
Bold = Concentration exceeds NCGWS
PCE = Tetrachloroethene
TCE = Trichloroethene
Trans-1,2-DCE = trans-1,2-Dichloroethene
cis-1,2-DCE = cis-1,2-Dichloroethene
1,1-DCE = 1,1-Dichloroethene
1.1-DCA = 1.1-Dichloroethane
97626 1 GS011 R023
Copyright 2011 Kleinfelder Page 4 of 7 February 14, 2011

TABLE 5: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC COMPOUNDS)
Sampling Location
EPA Method 6200 Analytical Results (p /L)
Sampling Date
PCE
TCE
trans-1,2-DCE
cis-1,2-DCE
1,1-DCE
Chloroform
Chloro-
methane
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromo-
methane
Ethylbenzene
1,2,4-Trimethyl
benzene
Xylenes
Benzene
Methylene
Chloride
1 2-DCA
Chloro-
ethane
NCGWS
0.7
3
100
70
7
70
3
0.6
6,000
0.03
600
20
NE
600
400
500
1
5
0.4
3,000
MW-9 (Continued)
03/22/05
900
1,100
BDL
990
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/05
250
830
48
also
3.2
BDL
BDL
BDL
BDL
23
BDL
BDL
BDL
BDL
BDL
BDL
0,58
0.58
BDL
BDL
09/28/05
80
520
47
960
BDL
BDL
BDL
BDL
BDL
34
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/05/06
200
760
54
740
BDL
BDL
BDL
BDL
BDL
49
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/15/06
270
660
44
700
BDL
BDL
BDL
BDL
BDL
40
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/21/06
89
240
42
1,100
BDL
BDL
BDL
BDL
BDL
200
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
190
570
1 32
760
BDL
BDL
BDL
BDL
BDL
110
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
300
620
41
600
BDL
BDL
BDL
BDL
BDL
110
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/08/07
280
580
73
960
3.6
BDL
BDL
BDL
BDL
280
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
38
110
70
1,300
BDL
BDL
BDL
BDL
BDL
500
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
133
397
71.4
721
BDL
BDL
BDL
BDL
BDL
208
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
42.7
187
32.9
520
BDL
BDL
BDL
BDL
BDL
320
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
27.7
146
42.8
536
BDL
BDL
BDL
BDL
NA
277
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
18.6
76.5
31.1
893
BDL
BDL
BDL
BDL
NA
466
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
54.5
198
70.9
903
3.6
BDL
BDL
BDL
NA
905
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
24.0
93.7
45.7
466
BDL
BDL
BDL
BDL
NA
822
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
30.1
133
48.1
498
BDL
BDL
BDL
BDL
NA
824
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
51
161
25.7
482
BDL
BDL
BDL
BDL
NA
711
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
30.7
142
27.7
601
BDL
BDL
BDL
BDL
NA
1,140
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
116
224
63
638
2.4
BDL
BDL
BDL
NA
2,170
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
73.0
160
18.5
404
BDL
BDL
BDL
BDL
NA
828
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
49.1
83.4
16.4
518
BDL
BDL
BDL
BDL
NA
1,360
BDL
BDL
BDL
BDL
BDL
I BDL
BDL
BDL
BDL
BDL
10/29/10
BDL
BDL
28.3
620
BDL
BDL
BDL
BDL
NA
2,220
BDL
BDL
BDL
BE
BDL
BDL
BDL
BDL
BDL
BDL
01/12/11
BDL
BDL
14.1
t5
BDL
BDL
BDL
BDL
NA
1,680
BDL
BE
BDL
BE
BDL
BDL
BDL
BDL
BDL
BDL
MW-10
04/12/99
7.6
1.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
106
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
240
68
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/14/01
440
21
BDL
5.7
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/27/01
270
60
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
31
BDL
BDL
440
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
65
9.1
0.97
190
BDL
BDL
BDL
8.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/13/02
150
15
BDL
90
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/21/02
170
35
BDL
39
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/04
160
63
BDL
46
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
150
57
BDL
48
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
160
40
BDL
20
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/05
160
28
BDL
18
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/05
140
27
BDL
16
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/05
150
12
BDL
13
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/05/06
180
15
BDL
29
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/15/06
170
11
BDL
25
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/21/06
160
13
BDL
25
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
160
13
BDL
38
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
130
8.6
BDL
26
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
16
BDL
BDL
03/08/07
140
14
BDL
38
BDL
BDL
BDL
BDL
BDL
BDL
0.61
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
130
14
BDL
51
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
104
42.1
BDL
77.9
BDL
BDL
BDL
BDL
BDL
5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
79.0
18.8
BDL
64.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
149
17.0
BDL
68.9
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
46.4
13.6
0.73
120
BDL
BDL
BDL
BDL
NA
1.7
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
86.6
16.5
0.57
111
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
87.1
28.7
1.2
84.0
BDL
BDL
BDL
BDL
NA
6.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
58.0
23.0
1.4
88.8
BDL
BDL
BDL
BDL
NA
7.0
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
29.1
4
0.58
115
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
40.8
10.3
0.98
132
BDL
BDL
BDL
BDL
NA
1.3
0.85
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
25
18.3
2.6
102
BDL
BDL
BDL
BDL I
-NAI
51.3
0.79
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
9.5
14.0
2.4
106
BDL
BDL
BDL
BDL
NA
82.8
0.61
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
5.7
4.1
BDL
11.4
BDL
BDL
BDL
BDL
NA
74.6
4.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10 1
2.9
2.2
2.1
8.2
BDL
BDL
BDL
BDL
NA
131
2.7
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/12/11
6.3
2.3
1A
2.8
BDL
BDL
BDL
BDL
NA
108
0.9
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NCGWS = North Garolma Groundwater Standards
pg/L = micrograms per liter, analogous to parts per billion
BDL = Below Laboratory Detection Limits
NA = Not Analyzed
NE = Not Established
Bold = Concentration exceeds NCGWS
YGt = I etrachloroethene
TCE = Trcchloroethene
Trans-1,2-DCE = trans-1,2-Dichloroethene
cis-1,2-DCE = cis-1,2-Dichloroethene
1,1-DCE = 1,1-Dichloroethene
1,1-DCA = 1,1-Dichloroethane
97626 1 GS011 R023
Copyright 2011 Kleinrelder Page 5 of 7 February 14, 2011

TABLE 5: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC COMPOUNDS)
Sampling Location
EPA Method 6200 Analytical Results (N L
Sampling Date
PCE
TCE
trans-1,2-DCE
cis-1,2-DCE
1,1-DCE
Chloroform
Chloro-
methane
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromo-
methane
Ethylbenzene
1,2,4-Tnmethyl
benzene
Xylenes
Benzene
Methylene
Chloride
1 2 DCA
Chloro-
ethane
NCGWS
0.7
3
100
70
7
70
3
0 6
6,000
003
600
20
NE
600
400
500
1
5
0.4
3.000
MW11
06/04/99
415
23
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
200
34
BDL
4.9
BDL
BDL
BDL
BDL
76
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/14/01
200
74
BDL
21
BDL
BDL
BDL
34
BDL
BDL
0.85
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/28/01
210
23
BDL
19
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
600
46
BDL
80
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
370
30
0.62
31
BDL
12
BDL
0.96
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/13/02
Well was dry on the sampling date
11/21/02
Insufficient water to sample
06/09/04
380
52
BDL
35
BDL
1.1
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
360
45
BDL
30
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
480
59
BDL
43
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/05
430
54
BDL
45
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/05
290
39
BDL
43
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/05
320
36
BDL
33
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/05/06
360
63
BDL
63
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/15/06
190
31
BDL
40
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/21/06
230
43
BDL
38
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
230
53
BDL
41
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
100
36
BDL
32
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/08/07
250
41
0.51
36
BDL
0.58
BDL
BDL
BDL
BDL
0.62
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
130
29
BDL
41
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
95.1
31.3
BDL
35.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
75.8
30.6
BDL
534
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
60.4
28.6
0.80
516
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
37.5
18.1
1.1
45.9
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
50.3
29.3
2.4
63.8
BDL
BDL
BDL
BDL
NA
13
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
34.9
20.4
0,69
33.4
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
26.7
18.9
0.67
30.1
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
40.1
29.8
1.4
81
BDL
BDL
BDL
BDL
NA
12.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
37.7
37.3
2.9
131
BDL
BDL
BDL
BDL
NA
48.4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
34.2
32.6
2.5
98.1
BDL
8DL
BDL
BDL
NA
5.2
BDL
BDL
BDL
BDL
I BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
7.7
4.6
2.6
43.7
BDL
BDL
BDL
BDL
NA
89.9
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
3.6
3.3
2.6
46.0
BDL
BDL
BDL
BDL
NA
84.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10
BDL
BDL
2.8
15.4
BDL
BDL
BDL
BDL
NA
85.9
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/12/11
BDL
BDL
3.5
14.1
BDL
BDL
BDL
BDL
NA
98.8
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
MW-12
06/04/99
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
MW-13
06/04/99
112
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
190
2.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/14/01
260
6
BDL
1.2
BDL
BDL
BDL
BDL
BDL
BDL
0.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/27/01
170
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
390
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
270
11
BDL
2.2
BDL
0 59
BDL
7.7
BDL
BDL
BDL
BDL
1.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/13/02
320
16
BDL
5.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/21/02
210
11 1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL I
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/22/03
270
34
0.56
35
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/04
37
24
2.9
220
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
BDL
BDL
BDL
210
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
BDL
BDL
BDL
250
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/05
BDL
BDL
BDL
130
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/05
BDL
BDL
BDL
270
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/05
BDL
BDL
BDL
270
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/05/06
BDL
BDL
BDL
220
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/15/06
BDL
BDL
BDL
220
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/21/06
BDL
BDL
BDL
270
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
BDL
BDL
BDL
280
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
BDL
BDL
5.6
220
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/08/07
2.1
12
6
320
BDL
BDL
BDL
BDL
BDL
BDL
1.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
rvwvvo - -rin uaronna L,rounawater atanaaras rut = I etracnloroetnene
Ng/L = micrograms per liter, analogous to parts per billion TCE = Trichloroethene
BDL = Below Laboratory Detection Limits Trans-1,2-DCE = trans-1,2-Dichloroethene
NA = Not Analyzed cis-1,2-DCE = cis-1,2-Dichloroethene
NE = Not Established 1,1-DCE = 1, 1 -Dichloroethene
Bold = Concentration exceeds NCGWS 1.1-DCA = 1, 1 -Dichloroethane
Note: Laboratory analysis of the groundwater samples collected from monitoring wells MW-13 and DW-16 were run outside the hold time for the September 3, 2008 sampling event.
97626 1 GSO11 R023
Copyright 2011 Kleinfelder
Page 6 of 7 February 14, 2011

TABLE 5: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC COMPOUNDS)
Sampling Location
EPA Method 6200 Anal tical Results ( L)
Sampling Date
PCE
TCE
trans-1,2-DCE
cis-1,2-DCE
1,1-DCE
Chloroform
Chloro-
methane
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Br°m°
methane
Ethylbenzene
12,4-Tnmethyl
benzene
Xylenes
Benzene
Methylene
Chloride
1 2 DCA
Chloro-
ethane
NCGWS
0.7
3
100
70
7
70
3
0.6
6,000
0-03
600
20
NE
600
400
500
1
5
0.4
3,000
MW-13 (Continued)
06/26/07
BDL
BDL
BDL
240
BDL
BDL
BDL
BDL
BDL
BDL
BOILUBDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
12.3
12.3
11.2
269
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
BDL
8DL
BDL
220
BDL
BDL
BDL
8DL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
1.9
1.2
9.0
249
BDL
BDL
BDL
BDL
NA
2.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
3.6
4.3
11.1
271
BDL
BDL
BDL
BDL
NA
2.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
BDL
BDL
14.3
321
BDL
BDL
BDL
BDL
NA
2.1
BDLBDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
5.4
6.4
142
281
BDL
BDL
BDL
BDL
NA
2.9
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
9.1
7.0
125
251
BDL
BDL
BDL
BDL
NA
2.4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
0.65
BDL
9.6
168
057
BDL
BDL
BDL
NA
1.8
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
BDL
BDL
9.3
201
BDL
BDL
BDL
BDL
NA
16.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
7.2
5.0
11.8
124
BDL
BDL
BDL
BDL
NA
101
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
6.3
4.2
90
86.7
BDL
BDL
BDL
BDL
NA
86.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
3.9
2.5
11.3
126
BDL
BDL
BDL
BDL
NA
102
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10
1.7
1.4
7.7
78.2
BDL
BDL
BDL
BDL
NA
95.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01I12/11
4.1
1.0
63
3.7
BDL
BDL
BDL
BDL
NA
118
0.64
BDL
BDL
BDL
BDL
0.7
BDL
BDL
BDL
BDL
DW-16
10/24/05
490
34
BDL
29
BDL
BDL
3.1
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/05/06
3.5
4.7
1.4
470
BDL
BDL
BDL
BDL
BDL
1.8
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/15/06
BDL
BDL
BDL
480
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06l21/06
BDL
BDL
BDL
530
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
BDL
BDL
BDL
560
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
BDL
5.2
5.9
420
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
22
BDL
BDL
03/08/07
15
23
8.4
620
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
200
130
1 7.6
460
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
38.7
216
1 25.9
436
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
12.3
71.7
1 11.9
451
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
24.3
107
1 15.5
463
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
278
285
53.8
287
BDL
BDL
BDL
BDL
NA
7.9
1.8
BDL
BDL
BDL
1.4
BDL
BDL
BDL
BDL
BDL
09/03/08
592
375
14.7
214
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
597
355
16.9
182
BDL
BDL
BDL
BDL
NA
3.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
561
200
82
101
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
680
205
7.7
109
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
644
181
5.6
95.3
BDL
BDL
BDL
BDL
NA
6.8
BDL
BDL
8DL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
711
234
6.2
101
BDL
BDL
BDL I
BDL
NA
6.4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
542
162
4.3
85
BDL
BDL
BDL
BDL
NA
11.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
555
119
BDL
88.9
BDL
BDL
BDL
BDL
NA
23
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10
593
276
8.2
407
BDL
BDL
BDL
BDL
NA
27.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/12/11
89 6
188
6.5 1
134 1
BDL
BDL
BDL
BDL
NA
5.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
DW-17
10/24/05
18 1
17 1
25 1
750 1
0.83 1
0.65 1
BDL
BDL
BDL
6.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/05/06
5.7
43 1
14 1
400
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
DW-18
01/05/06 110 16 BDL 2.7 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL 0.59 BDL BDL BDL BDL BDL
DW-19
01/05/06
100
3.1
BDL
1.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
0.65
BDL
BDL
BDL
BDL
BDL
03/15/06
46
18
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
0.69
BDL
BDL
BDL
BDL
BDL
06/21/06
56
2.1
BDL
BDL
BDL
0.56
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/28/06
56
2.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/06/06
62
2.2
BDL
0.73
BDL
058
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/08/07
120
3.4
BDL
0.83
BDL
0.71
BDL
BDL
BDL
BDL
0 60
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/26/07
100
3.3
BDL
0.78
BDL
0.59
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/18/07
39.9
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/18/07
64.2
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/08
94.8
3.1
BDL
0.90
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/04/08
90.9
2.8
BDL
0.78
BDL
8DL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/08
113
3.2
BDL
0,81
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/13/09
112
3.5
BDL
0,93
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/04/09
112
3.8
BDL
1.5
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
07/08/09
102
3.2
BDL
0.95
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/03/09
100
3.2
BDL
1
BDL
BDL I
BDL
BDL I
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/09
99.2
3.3
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/31/10
88.7
3.1
BDL
1.2
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/16/10
77.6
2.6
BDL
10
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/29/10
81.6
2.6
BDL
1.2
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
01/12/11
85.5
2 3
BDL
1.0
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
nwvvo = norm Garonne Grounawater btanaaras
PUL = l etrachloroethene
pg/L = micrograms per liter, analogous to parts per billion
TCE = Trichloroethene
BDL = Below Laboratory Detection Limits
Trans-1,2-DCE = trans-1,2-Dichloroethene
NA = Not Analyzed
cis-1,2-DCE = cis-1,2-Dichloroethene
NE = Not Established
1,1-DCE = 1. 1 -Dichloroethene
Bold = Concentration exceeds NCGWS
1,1-DCA = 1, 1 -Dichloroethane
NoteLaboratory analysis of the groundwater samples collected from monitoring wells MW-13 and DW-16 were run outside the hold time for the September 3, 2008 sampling event
97626 1 GSO11 R023
Copyright 2011 Kleinfelder
Page 7 of 7 February 14, 2011

FIGURES

S--El
al.-VZP.

ems mom
t
rocs MAY n N170 r
PCro lUY
Da 7M> .c 7056
.oat
1. s" I.brw r~ t uC r tact .rtrr ILL' a 7m ►a l"7
.t ra ss ta4 pW � r m W r W a-45-M7
r AW w ►r.rA Orll a%— r.
i A.— r " W raiw 60— art.Y 1/14n..
A -IN—~ — i r . ww.Iwr W .we •.A lm 1 Ar W.Yw. er.etr
my v..as ti. .-: r.�+w..r rw%o C� tr v w t. _.... s .�.r..r
it v�.r i.ws r w/AMr. w.1 w w1Ya rww opwrr A Aa rrrlA w
A. wnq. ru. Ar M allwl raM w
U.d.w...w IsM.O RM w .st b Y�a.rr M M sWr
17 r P— ..— MYnM4w� .FYI.. 1M. Yrp
M . ypie , Wf.l.. Y-A.WA.W .Am .
GRAPHIC SCALE
.enraasl I I
ttn . Pr. 4 t e
N m7 roan2 u
(wrQ7)
-_:Mrm CO
WMSTON-SILLY, NORM GROLINA
Roaw L.Ld&m, im
asQ KsT wAmT svW saR too
a momm tans c maau nwa
TE1FP OK (spa) aaa-nx
rKLEINFELDER
FIGURE 2
eftht Pfopk Mot 7.Wtl
SITE SURVEY

® = WATER WELL LOCATION
r02
KLE/NFELDER
Bright Ppualp Right r%b Won
FIGURE 3
SURROUNDING PROPERTY OWNERS MAP
201D
Fairchild Industrial Products Company I
3920 Westpoint Boulevard
Winston-Salem, North Carolina
s .4LE V = wla

MW-6R � IW-12 '
III�1 -.a- -46-
3 DW-19
•� P 1 -45 •IP-46
IP 8 4; 0 13 *IP Q7
{ 11
IP4 i
IP-14
GRAPHIC SCALE
NOT TO SCALE
VICEROY DRIVE \
M
IP-16 IP-18 IP•29 \
5 IP-17 IP-19 IP•21 •22
• •••••
PIP AAA MW-1 \
IP-26 IP-24
DW-2
fV11-t 1 I 9
MW-11� IP-32 ♦ ♦ IP- 0
IP-31
1.1 IW I IS &4I119• 1*
IP-2 IW-1 IW-5 IP-3
P 33. IW-15
IP-34
IP-35
I J6 W.10
IPJ7
IP-3
IW-7
1
IP-42
IW-8
MW- 33 ♦ T IP 1
IP-♦T
39 yy IP
IW-9 19 T
IP-44
+1
MW-8
ANNAPOLIS DRIVE
MW
BUILDING
('�KLEINFAELDER
Bright People. Right Solutions.
313 GALUMORE DAIRY ROAD
GREENSBORO, NORTH CAROLINA
PHONE: [phone]
LEGEND
/
APPROXIMATE PROPERTY BOUNDARY
MW-1
MONITORING WELL LOCATION
DW-2
DEEP MONITORING WELL LOCATION
• IP-1
HRC INJECTION POINT
IW-1
HRC INJECTION WELL
FIGURE 4
HRC INJECTION LOCATIONS
Fairchild Industrial Products Company
3920 Westpoint Boulevard
Winston-Salem, North Carolina
DATE: May 5, 2010 APPROVED BY: SCALE: 1' = 60'
DRAWN BY: GGL PROJECT NO: 97626

r� I—
Jan-98 Jan-99
FIGURE 5: HISTORICAL AVERAGE GROUNDWATER ELEVATIONS
Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
Date
76.00
75.00
74.00
73.00
71.00 :'
70.00
68.00
Jan-11

65.00
ANNAPOLIS DRIVE
MATE PROPERTY BOUNDARY
ZING WELL LOCATION WITH
WATER ELEVATION
NITORING WELL LOCATION WITH
WATER ELEVATION
)WATER CONTOUR LINE 1/21/11
50 30 0 30 60 120
GRAPHIC SCALE

ANNAPOLIS DRIVE
IMATE PROPERTY BOUNDARY
LING WELL LOCATION WITH
&OROETHENE CONCENTRATIONS (ug/L)
INITORING WELL LOCATION WITH
iLOROETHENE CONCENTRATION (uglL)
HLOROETHENE
;ENTRATION LINE
)ETECTION LIMITS
PLED
30 0 30 60 120
GRAPHIC SCALE

APPENDIX A

Average PCE Concentration vs. Time
Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06
Jan-07 Jan-08 Jan-09 Jan-10
1,200
1,000
800
-o
600 m
400
200
0
Jan-11
Time

MW-1
PCE vs. Time
Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
Time
574
800
700
600
n
0
0
500
a�
0
c
to
400
300
200
100
0
Jan-11

Jan-98
DW-2
PrF= we Tim=
Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
Time
50
40
0
30 On
n
cn
M
d
o'
M
c
r
20
10
0
Jan-11

s PCE
fTCE
trans-1,2-DCE
cis-1,2-DCE
Vinyl Chloride
Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03
MW-5
PC:F vc Tima
Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
Time
10
0
H.
7
v
6 n
m
0
0
0
0
m
5 0
iv
o'
0
c
4
3
2
I
0
Jan-11

MW-6/6R
Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
Time
100
.E
80
70
60 n
m
0
0
a
50
a�
O
a
c
40 `r
30
20
10
0
Jan-11

Jan-98
MW-7
PCE vs. Time 40
PCE
fTCE
35
trans-1,2-DCE
--o(--cis-1,2-DCE
—0--Vinyl Chloride 30
Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
Time
25
c�
m
0
0
0
0
co
20 a
m
0
c
r
15
10
M
0
Jan-11

M W-8
P(`P ve Tima
a PCE
—f-TCE
trans-1,2-DCE
cis-1,2-DCE
—Vinyl Chloride
Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04
Time
Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
10
1�9
D.
7
6 n
m
0
0
CD
m
5
w
o'
c
4
F7
3
iq
1
0
Jan-11

MW-9
P(-F vc Time
Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05
Time
Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
6,000
5,000
4.000
v
C�
m
0
0
0
cu
3,000
v
2,000
1,000
D
Jan-11
0

I-
Jan-98
MW-10
PCE vs. Time
—* PCE
Try
Jan-99 Jan-00 Jan-01 Jan-02 Jan -us Jan-vr 1pafl --
Time
c
DO m
0
0
M
0
co
v
0
c
200 `e
I IN
0
11

MW-11
PCE vs. Time
PCE
fTCE
-*r-tl
-mac
11
700
. 600
500
v
m
4000
0
M
0
CD
1
300
200
100
0
Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10 Jan-11
Time

MW-13
PCE vs. Time
•PCE
-fTCE
-ter-trans-1,2-DCE
Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
Time
M
400
v
300 m
0
0
1
Q
C
200
100
0
Jan-11

DW-16
P(-[= we Timc
Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10
Time
1,000
900
800
700
0
600
n
CD
500 =0
c
to
7
400
300
200
M
0
Jan-11

DW-19
PCE vs. Time
- s PCE
fTCE
trans-1,2-DCE
cis-1,2-DCE
—Vinyl Chloride
140
120
100
-o
n
80 m
0
0
0
m
m
0
60
co
7
40
20
111wwffqF=WW 0
Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10 Jan-11
Time

ace Analytical
www.pacelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
February 03, 2011
Mr. Chris Hay
Kleinfelder, Inc.
313 Gallimore Dairy Rd
Greensboro, NC 27409
RE: Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Hay:
Enclosed are the analytical results for sample(s) received by the laboratory on January 14, 2011.
The results relate only to the samples included in this report. Results reported herein conform to the
most current NELAC standards, where applicable, unless otherwise narrated in the body of the
report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Bonnie McKee
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
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aceAnalytical
www.pacelabs.ccm
Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Charlotte Certification IDS
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/LELAP Certification #: 04034
New Jersey Certification #: NC012
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Pennsylvania Certification #: 68-00784
South Carolina Certification #: 99006001
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
CERTIFICATIONS
South Carolina Drinking Water Cert. #: 99006003
Virginia Certification #: 00213
Connecticut Certification #: PH-0104
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DHH Drinking Water # LA 100031
West Virginia Certification #: 357
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 34

17;5'ceAnalytical'
www pacelabs. com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE SUMMARY
Project:
Pace Project No.:
Lab ID
FAIRCHILD
9285800
Sample ID
Matrix
Date Collected
Date Received
9285800001
MW-11
Water
01/12/1110:45
01/14/1113:45
9285800002
MW-9
Water
01/12/1111:09
01/14/1113:45
9285800003
DW-16
Water
01/1211111:35
01/14/1113:45
9285800004
MW-10
Water
01/12/1111:52
01/14/1113:45
9285800005
MW-13
Water
01/12/1112:13
01/14/1113:45
9285800006
MW-611
Water
01/12/1114:21
01/14/1113:45
9285800007
MW-5
Water
01/12/1114:36
01/14/1113:45
9285800008
DW-19
Water
01/12/1115:33
01/14/1113:45
9285800009
DW-2
Water
01/12/1110:12
01/14/1113:45
9285800010
MW-7
Water
01/12/1115:49
01/14/1113:45
9285800011
MW-8
Water
01/12/1116:04
01/14/1113:45
9285800012
MW-1
Water
01/12/1110:32
01/14/1113:45
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Peace Analytical Services, Inc..
l�LC
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 34

4
,I aceAnaljftal
www.pacelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
Lab ID
FAIRCHILD
9285800
Sample ID
Method
Analysts
Analytes
Reported
9285800001
MW-11
SM
6200B
TLS
64
9285800002
MW-9
SM
6200B
TLS
64
9285800003
DW-16
SM
6200B
TLS
64
9285800004
MW-10
SM
6200B
TLS
64
9285800005
MW-13
SM
6200B
TLS
64
9285800006
MW-6R
SM
6200B
TLS
64
9285800007
MW-5
SM
6200B
TLS
64
9285800008
DW-19
SM
6200B
TLS
64
9285800009
DW-2
SM
6200E
TLS
64
9285800010
MW-7
SM
6200B
TLS
64
9285800011
MW-8
SM
6200B
TLS
64
9285800012
MW-1
SM
6200B
TLS
64
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
`ol IGIQLf
Page 4 of 34

aceAnalytical
www.pacelabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
Pace AnalytiCal Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-1 Lab ID: 9285800012 Collected: 01/12/11 10:32 Received: 01/14/11 13:45 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6200E MSV
Benzene
Bromobenzene
Bromochloromethane
Bromodichlorometha ne
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-Dichloropropene
cis- 1,3-Dichloropropene
trans-1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
Isopropylbenzene (Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Date: 02/03/2011 01:25 PM
Analytical Method: SM 6200B
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
71-43-2
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
108-86-1
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
74-97-5
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
75-27-4
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
75-25-2
ND ug/L
12.5
2.5
2.5
01/19/11 15:03
74-83-9
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
104-51-8
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
135-98-8
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
98-06-6
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
56-23-5
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
108-90-7
ND ug/L
2.5
2.5
2.5
01/19/11 15:03
75-00-3
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
67-66-3
ND ug/L
2.5
2.5
2.5
01/19/11 15:03
74-87-3
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
95-49-8
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
106-43-4
ND ug/L
2.5
2.5
2.5
01/19/11 15:03
96-12-8
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
124-48-1
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
106-93-4
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
74-95-3
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
95-50-1
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
541-73-1
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
106-46-7
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
75-71-8
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
75-34-3
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
107-06-2
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
75-35-4
112 ug/L
1.2
1.2
2.5
01/19/11 15:03
156-59-2
12.0 ug/L
1.2
1.2
2.5
01/19/11 15:03
156-60-5
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
78-87-5
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
142-28-9
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
594-20-7
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
563-58-6
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
10061-01-5
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
10061-02-6
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
108-20-3
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
100-41-4
ND ug/L
5.0
5.0
2.5
01/19/11 15:03
87-68-3
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
98-82-8
ND ug/L
5.0
5.0
2.5
01/19/11 15:03
75-09-2
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
1634-04-4
9.2 ug/L
5.0
5.0
2.5
01/19/11 15:03
91-20-3
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
103-65-1
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
100-42-5
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
630-20-6
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
79-34-5
REPORT OF LABORATORY ANALYSIS Page 27 of 34
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Anek&

Pace Analytical Services, Inc.
Pace Analytical Services, Inc.
Pace Analytical Services, Inc.
11eAnaljdical'
205 East Meadow Road - Suite A
2225 Riverside Dr.
9800 Kincey Ave. Suite 100
r www.pacelabscom
Eden, NC 27288
Asheville, NC 28804
Huntersville, NC 28078
[phone]
[phone]
[phone]
ANALYTICAL RESULTS
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-1
Lab ID: 9285800012
Collected:
01/12/11 10:32
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200B MSV
Analytical Method: SM 6200B
Tetrachloroethene
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
127-18-4
Toluene
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
5.0
5.0
2.5
01/19/11 15:03
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
5.0
5.0
2.5
01/19/11 15:03
120-82-1
1,1,1-Trichloroethane
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
71-55-6
1,1,2-Trichloroethane
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
79-00-5
Trichloroethene
2.1 ug/L
1.2
1.2
2.5
01/19/11 15:03
79-01-6
Trichlorofluoromethane
ND ug/L
2.5
2.5
2.5
01/19/11 15:03
75-69-4
1,2,3-Trichloropropane
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
96-18-4
1,2,4-Trimethylbenzene
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
1.2
1.2
2.5
01/19/11 15:03
108-67-8
Vinyl chloride
322 ug/L
2.5
2.5
2.5
01/19/11 15:03
75-01-4
m&p-Xylene
ND ug/L
2.5
2.5
2.5
01/19/11 15:03
179601-23-1
o-Xylene
1.9 ug/L
1.2
1.2
2.5
01/19/11 15:03
95-47-6
1,2-Dichloroethane-d4 (S)
98 %
70-130
2.5
01/19/11 15:03
17060-07-0
Dibromofluoromethane (S)
99 %
70-130
2.5
01/19/11 15:03
1868-53-7
4-Bromofluorobenzene (S)
100 %
70-130
2.5
01/19/11 15:03
460-00-4
Toluene-d8 (S)
99 %
70-130
2.5
01/19/11 15:03
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
I_IGICLL `�
Page 28 of 34

aceAnalytical
www.pac.elabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: DW-2 Lab ID: 9285800009 Collected: 01/12/11 10:12 Received: 01/14/11 13:45 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6200B MSV Analytical Method: SM 6200B
Benzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
71-43-2
Bromobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
108-86-1
Bromochloro methane
ND ug/L
0.50
0.50
1
01/19/11 13:32
74-97-5
Bromodichloromethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
75-27-4
Bromoform
ND ug/L
0.50
0.50
1
01/19/11 13:32
75-25-2
Bromomethane
ND ug/L
5.0
1.0
1
01/19/11 13:32
74-83-9
n-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
104-51-8
sec-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
135-98-8
tert-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
98-06-6
Carbon tetrachloride
ND ug/L
0.50
0.50
1
01/19/11 13:32
56-23-5
Chlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
108-90-7
Chloroethane
ND ug/L
1.0
1.0
1
01/19/11 13:32
75-00-3
Chloroform
ND ug/L
0.50
0.50
1
01/19/11 13:32
67-66-3
Chloromethane
ND ug/L
1.0
1.0
1
01/19/11 13:32
74-87-3
2-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 13:32
95-49-8
4-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 13:32
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
1.0
1.0
1
01/19/11 13:32
96-12-8
Dibromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
0.50
0.50
1
01/19/11 13:32
106-93-4
Dibromomethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
74-95-3
1,2-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
95-50-1
1,3-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
541-73-1
1,4-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
106-46-7
Dichlorodifluoromethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
107-06-2
1,1-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 13:32
75-35-4
cis- 1, 2-Dichloroethene
2.2 ug/L
0.50
0.50
1
01/19/11 13:32
156-59-2
trans- 1, 2-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 13:32
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:32
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:32
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:32
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 13:32
563-58-6
cis-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 13:32
10061-01-5
trans-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 13:32
10061-02-6
Diisopropyl ether
ND ug/L
0.50
0.50
1
01/19/11 13:32
108-20-3
Ethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
2.0
1
01/19/11 13:32
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
0.50
0.50
1
01/19/11 13:32
98-82-8
Methylene Chloride
ND ug/L
2.0
2.0
1
01/19/11 13:32
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
0.50
1
01/19/11 13:32
1634-04-4
Naphthalene
ND ug/L
2.0
2.0
1
01/19/11 13:32
91-20-3
n-Propylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
103-65-1
Styrene
ND ug/L
0.50
0.50
1
01/19/11 13:32
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
79-34-5
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 21 of 34
This report shall not be reproduced, except in full,
without the written consent
of Pace Analytical Services, Inc..
. oLIGKLL

® Pace Analytical Services, Inc. Pace Analytical Services, Inc. Pace Analytical Services, Inc.
IceAnalytical 205 East Meadow Road - Suite A 2225 Riverside Dr. 9800 Kincey Ave. Suite 100
www.paceiabs.com Eden, NC 27288 Asheville, NC 28804 Huntersville, NC 28078
[phone] [phone] [phone]
ANALYTICAL RESULTS
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: DW-2
Lab ID: 9285800009
Collected:
01/12/11 10:12
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200E MSV
Analytical Method: SM 6200B
Tetrachloroethene
1.1 ug/L
0.50
0.50
1
01/19/11 13:32
127-18-4
Toluene
ND ug/L
0.50
0.50
1
01/19/11 13:32
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 13:32
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 13:32
120-82-1
1, 1, 1 -Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
71-55-6
1,1,2-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:32
79-00-5
Trichloroethene
ND ug/L
0.50
0.50
1
01/19/11 13:32
79-01-6
Trichlorofluoro methane
ND ug/L
1.0
1.0
1
01/19/11 13:32
75-69-4
1,2,3-Trichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:32
96-18-4
1,2,4-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:32
108-67-8
Vinyl chloride
ND ug/L
1.0
1.0
1
01/19/11 13:32
75-01-4
m&p-Xylene
ND ug/L
1.0
1.0
1
01/19/11 13:32
179601-23-1
o-Xylene
ND ug/L
0.50
0.50
1
01/19/11 13:32
95-47-6
1,2-Dichloroethane-d4 (S)
102 %
70-130
1
01/19/11 13:32
17060-07-0
Dibromofluoromethane (S)
100 %
70-130
1
01/19/11 13:32
1868-53-7
4-Bromofluorobenzene (S)
99 %
70-130
1
01/19/11 13:32
460-00-4
Toluene-d8 (S)
101 %
70-130
1
01/19/11 13:32
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 22 of 34

/* aceanalytical
www.pacelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-5 Lab ID: 9285800007 Collected: 01/12/11 14:36 Received: 01/14/11 13:45 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6200B MSV Analytical Method: SM 6200B
Benzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
71-43-2
Bromobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
108-86-1
Bromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
74-97-5
Bromodichloromethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
75-27-4
Bromoform
ND ug/L
0.50
0.50
1
01/19/11 12:46
75-25-2
Bromomethane
ND ug/L
5.0
1.0
1
01/19/11 12:46
74-83-9
n-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
104-51-8
sec-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
135-98-8
tert-Butyl benzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
98-06-6
Carbon tetrachloride
ND ug/L
0.50
0.50
1
01/19/11 12:46
56-23-5
Chlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
108-90-7
Chloroethane
ND ug/L
1.0
1.0
1
01/19/11 12:46
75-00-3
Chloroform
ND ug/L
0.50
0.50
1
01/19/11 12:46
67-66-3
Chloromethane
ND ug/L
1.0
1.0
1
01/19/11 12:46
74-87-3
2-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 12:46
95-49-8
4-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 12:46
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
1.0
1.0
1
01/19/11 12:46
96-12-8
Dibromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
0.50
0.50
1
01/19/11 12:46
106-93-4
Dibromomethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
74-95-3
1,2-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
95-50-1
1,3-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
541-73-1
1,4-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
106-46-7
Dichlorodifluoromethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
107-06-2
1,1-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 12:46
75-35-4
cis-1,2-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 12:46
156-59-2
trans- 1,2-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 12:46
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:46
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:46
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:46
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 12:46
563-58-6
cis- 1, 3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 12:46
10061-01-5
trans- 1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 12:46
10061-02-6
Diisopropyl ether
ND ug/L
0.50
0.50
1
01/19/11 12:46
108-20-3
Ethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
2.0
1
01/19/11 12:46
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
0.50
0.50
1
01/19/11 12:46
98-82-8
Methylene Chloride
ND ug/L
2.0
2.0
1
01/19/11 12:46
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
0.50
1
01/19/11 12:46
1634-04-4
Naphthalene
ND ug/L
2.0
2.0
1
01/19/11 12:46
91-20-3
n-Propylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
103-65-1
Styrene
ND ug/L
0.50
0.50
1
01/19/11 12:46
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
79-34-5
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 17 of 34
This report shall not be reproduced, except in full,
without the written consent off PaceAnalytical Services, Inc..
A,,

Pace Analytical Services, Inc.
Pace Analytical Services, Inc.
Pace Analytical Services, Inc.
/'*,;a1C6Ana1yNca1'
205 East Meadow Road - Suite A
2225 Riverside Dr.
9800 Kincey Ave. Suite 100
www.pacelabs.com
Eden, NC 27288
Asheville, NC 28804
Huntersville, NC 28078
[phone]
[phone]
[phone]
ANALYTICAL RESULTS
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-5
Parameters
Lab ID: 9285800007
Results Units
Collected:
Report
Limit
01/12/11 14:36
MDL DF
Received: 01/14/11 13:45 Matrix: Water
Prepared Analyzed CAS No, Qual
6200E MSV
Analytical Method: SM 6200B
Tetrachloroethene
0.86 ug/L
0.50
0.50
1
01/19/11 12:46
127-18-4
Toluene
ND ug/L
0.50
0.50
1
01/19/11 12:46
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 12:46
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 12:46
120-82-1
1,1,1-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
71-55-6
1,1,2-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:46
79-00-5
Trichloroethene
ND ug/L
0.50
0.50
1
01/19/11 12:46
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
1.0
1
01/19/11 12:46
75-69-4
1,2,3-Trichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:46
96-18-4
1,2,4-Tdmethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:46
108-67-8
Vinyl chloride
ND ug/L
1.0
1.0
1
01/19/11 12:46
75-01-4
m&p-Xylene
ND ug/L
1.0
1.0
1
01/19/11 12:46
179601-23-1
o-Xylene
ND ug/L
0.50
0.50
1
01/19/11 12:46
95-47-6
1,2-Dichloroethane-d4 (S)
119 %
70-130
1
01/19/11 12:46
17060-07-0
Dibromofluoromethane (S)
113 %
70-130
1
01/19/11 12:46
1868-53-7
4-Bromofluorobenzene(S)
98 %
70-130
1
01/19/11 12:46
460-00-4
Toluene-d8 (S)
100 %
70-130
1
01/19/11 12:46
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 18 of 34

1)!2ceAnalyfical
www.pacelabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-6R
Parameters
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Lab ID: 9285800006 Collected: 01/12/11 14:21
Report
Results Units Limit MDL DF
6200B MSV Analytical Method: SM 6200B
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Received: 01/14/11 13:45 Matrix: Water
Prepared Analyzed CAS No. Qual
Benzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
71-43-2
Bromobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
108-86-1
Bromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
74-97-5
Bromodichloromethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
75-27-4
Bromoform
ND ug/L
0.50
0.50
1
01/19/11 12:23
75-25-2
Bromomethane
ND ug/L
5.0
1.0
1
01/19/11 12:23
74-83-9
n-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
104-51-8
sec-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
135-98-8
tert-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
98-06-6
Carbon tetrachloride
ND ug/L
0.50
0.50
1
01/19/11 12:23
56-23-5
Chlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
108-90-7
Chloroethane
ND ug/L
1.0
1.0
1
01/19/11 12:23
75-00-3
Chloroform
ND ug/L
0.50
0.50
1
01/19/11 12:23
67-66-3
Chloromethane
ND ug/L
1.0
1.0
1
01/19/11 12:23
74-87-3
2-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 12:23
95-49-8
4-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 12:23
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
1.0
1.0
1
01/19/11 12:23
96-12-8
Dibromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
0.50
0.50
1
01/19/11 12:23
106-93-4
Dibromomethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
74-95-3
1,2-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
95-50-1
1,3-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
541-73-1
1,4-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
106-46-7
Dichlorodifluoromethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
107-06-2
1,1-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 12:23
75-35-4
cis- 1,2-Dichloroethene
24.5 ug/L
0.50
0.50
1
01/19/11 12:23
156-59-2
trans-1,2-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 12:23
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:23
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:23
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:23
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 12:23
563-58-6
cis-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 12:23
10061-01-5
trans- 1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 12:23
10061-02-6
Diisopropyl ether
ND ug/L
0.50
0.50
1
01/19/11 12:23
108-20-3
Ethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
2.0
1
01/19/11 12:23
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
0.50
0.50
1
01/19/11 12:23
98-82-8
Methylene Chloride
ND ug/L
2.0
2.0
1
01/19/11 12:23
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
0.50
1
01/19/11 12:23
1634-04-4
Naphthalene
ND ug/L
2.0
2.0
1
01/19/11 12:23
91-20-3
n-Propylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
103-65-1
Styrene
ND ug/L
0.50
0.50
1
01/19/11 12:23
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
79-34-5
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 15 of 34
This report shall not be reproduced, except in full,
without the written consent of Peace Analytical Services, Inc..
`7 I�eK1,C

aCMwlytieal
www.pacelabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-SR
Lab ID: 9285800006
Collected:
01/12/11 14:21
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200E MSV
Analytical Method: SM 6200B
Tetrachloroethene
12.6 ug/L
0.50
0.50
1
01/19/11 12:23
127-18-4
Toluene
ND ug/L
0.50
0.50
1
01/19/11 12:23
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 12:23
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 12:23
120-82-1
1,1,1-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
71-55-6
1,1,2-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:23
79-00-5
Trchloroethene
12.2 ug/L
0.50
0.50
1
01/19/11 12:23
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
1.0
1
01/19/11 12:23
75-69-4
1,2,3-Trichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:23
96-18-4
1,2,4-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:23
108-67-8
Vinyl chloride
ND ug/L
1.0
1.0
1
01/19/11 12:23
75-01-4
m&p-Xylene
ND ug/L
1.0
1.0
1
01/19/11 12:23
179601-23-1
o-Xylene
ND ug/L
0.50
0.50
1
01/19/11 12:23
95-47-6
1,2-Dichloroethane-d4 (S)
121 %
70-130
1
01/19/11 12:23
17060-07-0
Dibromofluoromethane (S)
114 %
70-130
1
01/19/11 12:23
1868-53-7
4-Bromofluorobenzene (S)
97 %
70-130
1
01/19/11 12:23
460-00-4
Toluene-d8 (S)
97 %
70-130
1
01/19/11 12:23
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace
Analytical Services, Inc..
Page 16 of 34

® Pace Analytical Services, Inc. Pace Analytical Services, Inc. Pace Analytical Services, Inc.
aceAnalytical 205 East Meadow Road - Suite A 2225 Riverside Dr. 9800 Kincey Ave. Suite 100
' wwwpacelabs.com Eden, NC 27288 Asheville, NC 28804 Huntersville, NC 28078
[phone] [phone] [phone]
ANALYTICAL RESULTS
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-7 Lab ID: 9285800010 Collected: 01/12/11 15:49 Received: 01/14/11 13:45 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6200B MSV Analytical Method: SM 6200B
Benzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
71-43-2
Bromobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
108-86-1
Bromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
74-97-5
Bromodichloromethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
75-27-4
Bromoform
ND ug/L
0.50
0.50
1
01/19/11 13:54
75-25-2
Bromomethane
ND ug/L
5.0
1.0
1
01/19/11 13:54
74-83-9
n-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
104-51-8
sec-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
135-98-8
tert-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
98-06-6
Carbon tetrachloride
ND ug/L
0.50
0.50
1
01/19/11 13:54
56-23-5
Chlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
108-90-7
Chloroethane
ND ug/L
1.0
1.0
1
01/19/11 13:54
75-00-3
Chloroform
ND ug/L
0.50
0.50
1
01/19/11 13:54
67-66-3
Chloromethane
ND ug/L
1.0
1.0
1
01/19/11 13:54
74-87-3
2-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 13:54
95-49-8
4-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 13:54
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
1.0
1.0
1
01/19/11 13:54
96-12-8
Dibromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
0.50
0.50
1
01/19/11 13:54
106-93-4
Dibromomethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
74-95-3
1,2-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
95-50-1
1,3-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
541-73-1
1,4-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
106-46-7
Dichlorodifluoromethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
107-06-2
1,1-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 13:54
75-35-4
cis-1,2-Dichloroethene
24.0 ug/L
0.50
0.50
1
01/19/11 13:54
156-59-2
trans-1,2-Dichloroethene
1.7 ug/L
0.50
0.50
1
01/19/11 13:54
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:54
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:54
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:54
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 13:54
563-58-6
cis-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 13:54
10061-01-5
trans-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 13:54
10061-02-6
Diisopropyl ether
ND ug/L
0.50
0.50
1
01/19/11 13:54
108-20-3
Ethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
2.0
1
01/19/11 13:54
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
0.50
0.50
1
01/19/11 13:54
98-82-8
Methylene Chloride
ND ug/L
2.0
2.0
1
01/19/11 13:54
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
0.50
1
01/19/11 13:54
1634-04-4
Naphthalene
ND ug/L
2.0
2.0
1
01/19/11 13:54
91-20-3
n-Propylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
103-65-1
Styrene
ND ug/L
0.50
0.50
1
01/19/11 13:54
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
79-34-5
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 23 of 34
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

aceAnalytical
www.pacelabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
205 East Meadow Road - Suite
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-7
Lab ID: 9285800010
Collected:
01/12/11 15:49
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200E MSV
Analytical Method: SM 6200B
Tetrachloroethene
1.0 ug/L
0.50
0.50
1
01/19/11 13:54
127-18-4
Toluene
ND ug/L
0.50
0.50
1
01/19/11 13:54
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 13:54
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 13:54
120-82-1
1,1,1-Tdchloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
71-55-6
1,1,2-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:54
79-00-5
Trichloroethene
ND ug/L
0.50
0.50
1
01/19/11 13:54
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
1.0
1
01/19/11 13:54
75-69-4
1,2,3-Trichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:54
96-18-4
1,2,4-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:54
108-67-8
Vinyl chloride
6.0 ug/L
1.0
1.0
1
01/19/11 13:54
75-01-4
m&p-Xylene
ND ug/L
1.0
1.0
1
01/19/11 13:54
179601-23-1
o-Xylene
ND ug/L
0.50
0.50
1
01/19/11 13:54
95-47-6
1,2-Dichloroethane-d4 (S)
117 %
70-130
1
01/19/11 13:54
17060-07-0
Dibromofluoromethane (S)
112 %
70-130
1
01/19/11 13:54
1868-53-7
4-Bromofluorobenzene (S)
101 %
70-130
1
01/19/11 13:54
460-00-4
Toluene-d8 (S)
100 %
70-130
1
01/19/11 13:54
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace
eeaAnalytical Services, Inc..
.L' z
Page 24 of 34

acmnalXical
wwwpacelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-8 Lab ID: 9285800011 Collected: 01/12/11 16:04 Received: 01/14/11 13:45 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6200E MSV Analytical Method: SM 6200B
Benzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
71-43-2
Bromobenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
108-86-1
Bromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
74-97-5
Bromodichloromethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
75-27-4
Bromoform
ND ug/L
0.50
0.50
1
01/19/11 14:17
75-25-2
Bromomethane
ND ug/L
5.0
1.0
1
01/19/11 14:17
74-83-9
n-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
104-51-8
sec-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
135-98-8
tert-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
98-06-6
Carbon tetrachloride
ND ug/L
0.50
0.50
1
01/19/11 14:17
56-23-5
Chlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
108-90-7
Chloroethane
ND ug/L
1.0
1.0
1
01/19/11 14:17
75-00-3
Chloroform
ND ug/L
0.50
0.50
1
01/19/11 14:17
67-66-3
Chloromethane
ND ug/L
1.0
1.0
1
01/19/11 14:17
74-87-3
2-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 14:17
95-49-8
4-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 14:17
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
1.0
1.0
1
01/19/11 14:17
96-12-8
Dibromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
0.50
0.50
1
01/19/11 14:17
106-93-4
Dibromomethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
74-95-3
1,2-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
95-50-1
1,3-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
541-73-1
1,4-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
106-46-7
Dichlorodifluoromethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
107-06-2
1,1-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 14:17
75-35-4
cis- 1,2-Dichloroethene
2.0 ug/L
0.50
0.50
1
01/19/11 14:17
156-59-2
trans- 1,2-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 14:17
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 14:17
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 14:17
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 14:17
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 14:17
563-58-6
cis-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 14:17
10061-01-5
trans- 1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 14:17
10061-02-6
Diisopropyl ether
ND ug/L
0.50
0.50
1
01/19/11 14:17
108-20-3
Ethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
2.0
1
01/19/11 14:17
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
0.50
0.50
1
01/19/11 14:17
98-82-8
Methylene Chloride
ND ug/L
2.0
2.0
1
01/19/11 14:17
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
0.50
1
01/19/11 14:17
1634-04-4
Naphthalene
ND ug/L
2.0
2.0
1
01/19/11 14:17
91-20-3
n-Propylbenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
103-65-1
Styrene
ND ug/L
0.50
0.50
1
01/19/11 14:17
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
79-34-5
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 25 of 34
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
ofPa

_ acaAnalwal
www.pacelabs.com
Pace Analytical Services, Inc. Pace Analytical Services, Inc.
205 East Meadow Road - Suite A 2225 Riverside Dr.
Eden, NC 27288 Asheville, NC 28804
[phone] [phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-8
Lab ID: 9285800011
Collected:
01/12/11 16:04
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qua]
6200E MSV
Analytical Method: SM 6200B
Tetrachloroethene
1.3 ug/L
0.50
0.50
1
01/19/11 14:17
127-18-4
Toluene
ND ug/L
0.50
0.50
1
01/19/11 14:17
108-88-3
1,2,3-Thch]orobenzene
ND ug/L
2.0
2.0
1
01/19/11 14:17
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 14:17
120-82-1
1,1,1-Thch]oroethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
71-55-6
1,1,2-Trchloroethane
ND ug/L
0.50
0.50
1
01/19/11 14:17
79-00-5
Trichloroethene
ND ug/L
0.50
0.50
1
01/19/11 14:17
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
1.0
1
01/19/11 14:17
75-69-4
1,2,3-Trichloropropane
ND ug/L
0.50
0.50
1
01/19/11 14:17
96-18-4
1,2,4-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 14:17
108-67-8
Vinyl chloride
ND ug/L
1.0
1.0
1
01/19/11 14:17
75-01-4
m&p-Xylene
ND ug/L
1.0
1.0
1
01/19/11 14:17
179601-23-1
o-Xy]ene
ND ug/L
0.50
0.50
1
01/19/11 14:17
95-47-6
1,2-Dichloroethane-d4 (S)
118 %
70-130
1
01/19/11 14:17
17060-07-0
Dibromofluoromethane (S)
116 %
70-130
1
01/19/11 14:17
1868-53-7
4-Bromofluorobenzene (S)
99 %
70-130
1
01/19/11 14:17
460-00-4
Toluene-d8 (S)
100 %
70-130
1
01/19/11 14:17
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
1
a'1e...
Page 26 of 34

ZAnalytical
www.pacelab&=n
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-9
Parameters
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Lab ID: 9285800002 Collected: 01/12/11 11:09
Report
Results Units Limit MDL DF
6200E MSV Analytical Method: SM 6200B
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Received: 01/14/11 13:45 Matrix: Water
Prepared Analyzed CAS No. Qua[
Benzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
71-43-2
Bromobenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
108-86-1
Bromochloromethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
74-97-5
Bromodichloromethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
75-27-4
Bromoform
ND ug/L
10.0
10.0
20
01/19/11 15:25
75-25-2
Bromomethane
ND ug/L
100
20.0
20
01/19/11 15:25
74-83-9
n-Butylbenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
104-51-8
sec-Butylbenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
135-98-8
tert-Butylbenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
98-06-6
Carbon tetrachloride
ND ug/L
10.0
10.0
20
01/19/11 15:25
56-23-5
Chlorobenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
108-90-7
Chloroethane
ND ug/L
20.0
20.0
20
01/19/11 15:25
75-00-3
Chloroform
ND ug/L
10.0
10.0
20
01/19/11 15:25
67-66-3
Chloromethane
ND ug/L
20.0
20.0
20
01/19/11 15:25
74-87-3
2-Chlorotoluene
ND ug/L
10.0
10.0
20
01/19/11 15:25
95-49-8
4-Chlorotoluene
ND ug/L
10.0
10.0
20
01/19/11 15:25
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
20.0
20.0
20
01/19/11 15:25
96-12-8
Dibromochloromethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
10.0
10.0
20
01/19/11 15:25
106-93-4
Dibromomethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
74-95-3
1,2-Dichlorobenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
95-50-1
1,3-Dichlorobenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
541-73-1
1,4-Dichlorobenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
106-46-7
Dichlorodifluoromethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
75-71-8
1,1-Dichloroethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
75-34-3
1,2-Dichloroethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
107-06-2
1,1-Dichloroethene
ND ug/L
10.0
10.0
20
01/19/11 15:25
75-35-4
cis- 1,2-Dichloroethene
15.0 ug/L
10.0
10.0
20
01/19/11 15:25
156-59-2
trans- 1,2-Dichloroethene
14.1 ug/L
10.0
10.0
20
01/19/11 15:25
156-60-5
1,2-Dichloropropane
ND ug/L
10.0
10.0
20
01/19/11 15:25
78-87-5
1,3-Dichloropropane
ND ug/L
10.0
10.0
20
01/19/11 15:25
142-28-9
2,2-Dichloropropane
ND ug/L
10.0
10.0
20
01/19/11 15:25
594-20-7
1,1-Dichloropropene
ND ug/L
10.0
10.0
20
01/19/11 15:25
563-58-6
cis-1,3-Dichloropropene
ND ug/L
10.0
10.0
20
01/19/11 15:25
10061-01-5
trans-1,3-Dichloropropene
ND ug/L
10.0
10.0
20
01/19/11 15:25
10061-02-6
Diisopropyl ether
ND ug/L
10.0
10.0
20
01/19/11 15:25
108-20-3
Ethylbenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
40.0
40.0
20
01/19/11 15:25
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
10.0
10.0
20
01/19/11 15:25
98-82-8
Methylene Chloride
ND ug/L
40.0
40.0
20
01/19/11 15:25
75-09-2
Methyl-tert-butyl ether
ND ug/L
10.0
10.0
20
01/19/11 15:25
1634-04-4
Naphthalene
ND ug/L
40.0
40.0
20
01/19/11 15:25
91-20-3
n-Propylbenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
103-65-1
Styrene
ND ug/L
10.0
10.0
20
01/19/11 15:25
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
79-34-5
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 7 of 34
This report shall not be reproduced, except in full,
without the written consent
of Pace Analytical Services, Inc..

_ aXAnalytical
www.pacelabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-9
Lab ID: 9285800002
Collected:
01/12/11 11:09
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qua[
6200E MSV
Analytical Method: SM 6200B
Tetrachloroethene
ND ug/L
10.0
10.0
20
01/19/11 15:25
127-18-4
Toluene
ND ug/L
10.0
10.0
20
01/19/11 15:25
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
40.0
40.0
20
01/19/11 15:25
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
40.0
40.0
20
01/19/11 15:25
120-82-1
1,1,1-Trichloroethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
71-55-6
1,1,2-Trichloroethane
ND ug/L
10.0
10.0
20
01/19/11 15:25
79-00-5
Trichloroethene
ND ug/L
10.0
10.0
20
01/19/11 15:25
79-01-6
Trichlorofluoromethane
ND ug/L
20.0
20.0
20
01/19/11 15:25
75-69-4
1,2,3-Trichloropropane
ND ug/L
10.0
10.0
20
01/19/11 15:25
96-18-4
1,2,4-Trimethylbenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
10.0
10.0
20
01/19/11 15:25
108-67-8
Vinyl chloride
1680 ug/L
20.0
20.0
20
01/19/11 15:25
75-01-4
m&p-Xylene
ND ug/L
20.0
20.0
20
01/19/11 15:25
179601-23-1
o-Xylene
ND ug/L
10.0
10.0
20
01/19/11 15:25
95-47-6
1,2-Dichloroethane-d4 (S)
99 %
70-130
20
01/19/11 15:25
17060-07-0
Dibromofluoromethane (S)
98 %
70-130
20
01/19/11 15:25
1868-53-7
4-Bromofluorobenzene (S)
99 %
70-130
20
01/19/11 15:25
460-00-4
Toluene-d8 (S)
98 %
70-130
20
01/19/11 15:25
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
�y,�.1opp�xa,
Page 8 of 34

axAnalytical
www.pacelabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-10
Parameters
Pace Analytical Services,1nc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID: 9285800004 Collected: 01/12/11 11:52 Received: 01/14/11 13:45 Matrix: Water
Report
Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6200B MSV Analytical Method: SM 6200B
Benzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
71-43-2
Bromobenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
108-86-1
Bromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 11:37
74-97-5
Bromodichloromethane
ND ug/L
0.50
0.50
1
01/19/11 11:37
75-27-4
Bromoform
ND ug/L
0.50
0.50
1
01/19/11 11:37
75-25-2
Bromomethane
ND ug/L
5.0
1.0
1
01/19/11 11:37
74-83-9
n-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
104-51-8
sec-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
135-98-8
tert-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
98-06-6
Carbon tetrachloride
ND ug/L
0.50
0.50
1
01/19/11 11:37
56-23-5
Chlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
108-90-7
Chloroethane
ND ug/L
1.0
1.0
1
01/19/11 11:37
75-00-3
Chloroform
ND ug/L
0.50
0.50
1
01/19/11 11:37
67-66-3
Chloromethane
ND ug/L
1.0
1.0
1
01/19/11 11:37
74-87-3
2-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 11:37
95-49-8
4-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 11:37
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
1.0
1.0
1
01/19/11 11:37
96-12-8
Dibromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 11:37
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
0.50
0.50
1
01/19/11 11:37
106-93-4
Dibromomethane
ND ug/L
0.50
0.50
1
01/19/11 11:37
74-95-3
1,2-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
95-50-1
1,3-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
541-73-1
1,4-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
106-46-7
Dichlorodifluoromethane
ND ug/L
0.50
0.50
1
01/19/11 11:37
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 11:37
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 11:37
107-06-2
1,1-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 11:37
75-35-4
cis-1,2-Dichloroethene
2.8 ug/L
0.50
0.50
1
01/19/11 11:37
156-59-2
trans- 1,2-Dichloroethene
1.4 ug/L
0.50
0.50
1
01/19/11 11:37
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 11:37
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 11:37
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 11:37
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 11:37
563-58-6
cis-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 11:37
10061-01-5
trans- 1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 11:37
10061-02-6
Diisopropyl ether
ND ug/L
0.50
0.50
1
01/19/11 11:37
108-20-3
Ethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
2.0
1
01/19/11 11:37
87-68-3
Isopropyl benzene (Cumene)
ND ug/L
0.50
0.50
1
01/19/11 11:37
98-82-8
Methylene Chloride
ND ug/L
2.0
2.0
1
01/19/11 11:37
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
0.50
1
01/19/11 11:37
1634-04-4
Naphthalene
ND ug/L
2.0
2.0
1
01/19/11 11:37
91-20-3
n-Propylbenzene
ND ug/L
0.50
0.50
1
01/19/11 11:37
103-65-1
Styrene
ND ug/L
0.50
0.50
1
01/19/11 11:37
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 11:37
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 11.37
79-34-5
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 11 of 34
This report shall not be reproduced, except in full,
without the written consent of Pace
Analytical Services, Inc..
VI elaet.

ceAnalytical'
www.pacafabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-10
Lab ID: 9285800004
Collected:
01/12/11 11:52
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
OF
Prepared Analyzed
CAS No. Qual
6200B MSV
Analytical Method: SM 6200B
Tetrachloroethene
6.3 ug/L
0.50
0.50
1
01/19/11 11:37
127-18-4
Toluene
0.90 ug/L
0.50
0.50
1
01/19/11 11:37
108-88-3
1,2,3-Trichlorobenzene
NO ug/L
2.0
2.0
1
01/19/11 11:37
87-61-6
1,2,4-Trichlorobenzene
NO ug/L
2.0
2.0
1
01/19/11 11:37
120-82-1
1,1,1-Trichloroethane
NO ug/L
0.50
0.50
1
01/19/11 11:37
71-55-6
1,1,2-Trichloroethane
NO ug/L
0.50
0.50
1
01/19/11 11:37
79-00-5
Trichloroethene
2.3 ug/L
0.50
0.50
1
01/19/11 11:37
79-01-6
Trich lo rofluo ro methane
NO ug/L
1.0
1.0
1
01/19/11 11:37
75-69-4
1,2,3-Trichloropropane
NO ug/L
0.50
0.50
1
01/19/11 11:37
96-18-4
1,2,4-Trimethylbenzene
NO ug/L
0.50
0.50
1
01/19/11 11:37
95-63-6
1,3,5-Trimethylbenzene
NO ug/L
0.50
0.50
1
01/19/11 11:37
108-67-8
Vinyl chloride
108 ug/L
1.0
1.0
1
01/19/11 11:37
75-01-4
m&p-Xylene
NO ug/L
1.0
1.0
1
01/19/11 11:37
179601-23-1
o-Xylene
NO ug/L
0.50
0.50
1
01/19/11 11:37
95-47-6
1,2-Dichloroethane-d4 (S)
99 %
70-130
1
01/19/11 11:37
17060-07-0
Dibromofluoromethane (S)
98 %
70-130
1
01/19/11 11:37
1868-53-7
4-Bromofluorobenzene (S)
96 %
70-130
1
01/19/11 11:37
460-00-4
Toluene-d8 (S)
96 %
70-130
1
01/19/11 11:37
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent
of Pace
Analytical Services, Inc..
Page 12 of 34

1�;alceAnalyfical'
www.pacelabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-11
Parameters
6200E MSV
Benzene
Bromobenzene
Bromochloromethane
Bromodichlo rometha ne
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromoc h lorometha ne
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dichlorodifluorometha ne
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-Dichloropropene
cis- 1,3-Dichloropropene
trans- 1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
Isopropylbenzene (Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroeth ane
Date: 02/03/2011 01:25 PM
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Lab ID: 9285NO001 Collected: 01/12/11 10:45
Report
Results Units Limit MDL DF
Analytical Method: SM 6200B
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Received: 01/14/11 13:45 Matrix: Water
Prepared Analyzed CAS No. Qual
ND ug/L
0.50
0.50
1
01/19/11 11:14
71-43-2
ND ug/L
0.50
0.50
1
01/19/11 11:14
108-86-1
ND ug/L
0.50
0.50
1
01/19/11 11:14
74-97-5
ND ug/L
0.50
0.50
1
01/19/11 11:14
75-27-4
ND ug/L
0.50
0.50
1
01/19/11 11:14
75-25-2
ND ug/L
5.0
1.0
1
01/19/11 11:14
74-83-9
ND ug/L
0.50
0.50
1
01/19/11 11:14
104-51-8
ND ug/L
0.50
0.50
1
01/19/11 11:14
135-98-8
ND ug/L
0.50
0.50
1
01/19/11 11:14
98-06-6
ND ug/L
0.50
0.50
1
01/19/11 11:14
56-23-5
ND ug/L
0.50
0.50
1
01/19/11 11:14
108-90-7
ND ug/L
1.0
1.0
1
01/19/11 11:14
75-00-3
ND ug/L
0.50
0.50
1
01/19/11 11:14
67-66-3
ND ug/L
1.0
1.0
1
01/19/11 11:14
74-87-3
ND ug/L
0.50
0.50
1
01/19/11 11:14
95-49-8
ND ug/L
0.50
0.50
1
01/19/11 11:14
106-43-4
ND ug/L
1.0
1.0
1
01/19/11 11:14
96-12-8
ND ug/L
0.50
0.50
1
01/19/11 11:14
124-48-1
ND ug/L
0.50
0.50
1
01/19/11 11:14
106-93-4
ND ug/L
0.50
0.50
1
01/19/11 11:14
74-95-3
ND ug/L
0.50
0.50
1
01/19/11 11:14
95-50-1
ND ug/L
0.50
0.50
1
01/19/11 11:14
541-73-1
ND ug/L
0.50
0.50
1
01/19/11 11:14
106-46-7
ND ug/L
0.50
0.50
1
01/19/11 11:14
75-71-8
ND ug/L
0.50
0.50
1
01/19/11 11:14
75-34-3
ND ug/L
0.50
0.50
1
01/19/11 11:14
107-06-2
ND ug/L
0.50
0.50
1
01/19/11 11:14
75-35-4
14.1 ug/L
0.50
0.50
1
01/19/11 11:14
156-59-2
3.5 ug/L
0.50
0.50
1
01/19/11 11:14
156-60-5
ND ug/L
0.50
0.50
1
01/19/11 11:14
78-87-5
ND ug/L
0.50
0.50
1
01/19/11 11:14
142-28-9
ND ug/L
0.50
0.50
1
01/19/11 11:14
594-20-7
ND ug/L
0.50
0.50
1
01/19/11 11:14
563-58-6
ND ug/L
0.50
0.50
1
01/19/11 11:14
10061-01-5
ND ug/L
0.50
0.50
1
01/19/11 11:14
10061-02-6
ND ug/L
0.50
0.50
1
01/19/11 11:14
108-20-3
ND ug/L
0.50
0.50
1
01/19/11 11:14
100-41-4
ND ug/L
2.0
2.0
1
01/19/11 11:14
87-68-3
ND ug/L
0.50
0.50
1
01/19/11 11:14
98-82-8
ND ug/L
2.0
2.0
1
01/19/11 11:14
75-09-2
ND ug/L
0.50
0.50
1
01/19/11 11:14
1634-04-4
ND ug/L
2.0
2.0
1
01/19/11 11:14
91-20-3
ND ug/L
0.50
0.50
1
01/19/11 11:14
103-65-1
ND ug/L
0.50
0.50
1
01/19/11 11:14
100-42-5
ND ug/L
0.50
0.50
1
01/19/11 11:14
630-20-6
ND ug/L
0.50
0.50
1
01/19/11 11:14
79-34-5
REPORT OF LABORATORY ANALYSIS Page 5 of 34
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
E' C!=

® Pace Analytical Services, Inc. Pace Analytical Services, Inc. Pace Analytical Services, Inc.
accAna1Xica! 205 East Meadow Road - Suite A 2225 Riverside Dr. 9800 Kincey Ave. Suite 100
www.pacelabs.com Eden, NC 27288 Asheville, NC 28804 Huntersville, NC 28078
[phone] [phone] [phone]
ANALYTICAL RESULTS
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-11
Lab ID: 9285800001
Collected:
01/12/11 10:45
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200B MSV
Analytical Method: SM 6200B
Tetrachloroethene
ND ug/L
0.50
0.50
1
01/19/11 11:14
127-18-4
Toluene
ND ug/L
0.50
0.50
1
01/19/11 11:14
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 11:14
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 11:14
120-82-1
1,1,1-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 11:14
71-55-6
1,1,2-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 11:14
79-00-5
Trichloroethene
ND ug/L
0.50
0.50
1
01/19/11 11:14
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
1.0
1
01/19/11 11:14
75-69-4
1,2,3-Trichloropropane
ND ug/L
0.50
0.50
1
01/19/11 11:14
96-18-4
1,2,4-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 11:14
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 11:14
108-67-8
Vinyl chloride
98.8 ug/L
1.0
1.0
1
01/19/11 11:14
75-01-4
m&p-Xylene
ND ug/L
1.0
1.0
1
01/19/11 11:14
179601-23-1
o-Xylene
ND ug/L
0.50
0.50
1
01/19/11 11:14
95-47-6
1,2-Dichloroethane-d4 (S)
115 %
70-130
1
01/19/11 11:14
17060-07-0
Dibromofluoromethane (S)
110 %
70-130
1
01/19/11 11:14
1868-53-7
4-Bromofluorobenzene (S)
91 %
70-130
1
01/19/11 11:14
460-00-4
Toluene-d8 (S)
103 %
70-130
1
01/19/11 11:14
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent
of Pace Analytical Services, Inc..
`I.LGIQ1,.f
Page 6 of 34

'!�2aceAnalXical
www.pacelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-13
Lab ID: 9285600005
Collected:
01/12/11 12:13
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200E MSV
Analytical Method: SM 6200B
Benzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
71-43-2
Bromobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
108-86-1
Bromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
74-97-5
Bromodichloromethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
75-27-4
Bromoform
ND ug/L
0.50
0.50
1
01/19/11 12:00
75-25-2
Bromomethane
ND ug/L
5.0
1.0
1
01/19/11 12:00
74-83-9
n-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
104-51-8
sec-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
135-98-8
tert-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
98-06-6
Carbon tetrachloride
ND ug/L
0.50
0.50
1
01/19/11 12:00
56-23-5
Chlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
108-90-7
Chloroethane
ND ug/L
1.0
1.0
1
01/19/11 12:00
75-00-3
Chloroform
ND ug/L
0.50
0.50
1
01/19/11 12:00
67-66-3
Chloromethane
ND ug/L
1.0
1.0
1
01/19/11 12:00
74-87-3
2-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 12:00
95-49-8
4-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 12:00
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
1.0
1.0
1
01/19/11 12:00
96-12-8
Dibromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
0.50
0.50
1
01/19/11 12:00
106-93-4
Dibromomethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
74-95-3
1,2-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
95-50-1
1,3-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
541-73-1
1,4-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
106-46-7
Dichlorodifluoromethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
107-06-2
1,1-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 12:00
75-35-4
cis-1,2-Dichloroethene
3.7 ug/L
0.50
0.50
1
01/19/11 12:00
156-59-2
trans-1,2-Dichloroethene
6.3 ug/L
0.50
0.50
1
01/19/11 12:00
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:00
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:00
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:00
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 12:00
563-58-6
cis-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 12:00
10061-01-5
trans-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 12:00
10061-02-6
Diisopropyl ether
ND ug/L
0.50
0.50
1
01/19/11 12:00
108-20-3
Ethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
2.0
1
01/19/11 12:00
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
0.50
0.50
1
01/19/11 12:00
98-82-8
Methylene Chloride
ND ug/L
2.0
2.0
1
01/19/11 12:00
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
0.50
1
01/19/11 12:00
1634-04-4
Naphthalene
ND ug/L
2.0
2.0
1
01/19/11 12:00
91-20-3
n-Propylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
103-65-1
Styrene
ND ug/L
0.50
0.50
1
01/19/11 12:00
100-4225
1,1,1,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
79-34-5
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 13 of 34
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Qoti 1GlQ�F =

ZAnalytical'
Pace Analytical Services, Inc. Pace Analytical Services, Inc. Pace Analytical Services, Inc.
205 East Meadow Road - Suite A 2225 Riverside Dr. 9800 Kincey Ave. Suite 100
www.pacelabs.com Eden, NC 27288 Asheville, NC 28804 Huntersville, NC 28078
[phone] [phone] [phone]
ANALYTICAL RESULTS
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: MW-13
Lab ID: 9285800005
Collected:
01/12/11 12:13
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200E MSV
Analytical Method: SM 6200B
Tetrachloroethene
4.1 ug/L
0.50
0.50
1
01/19/11 12:00
127-18-4
Toluene
0.64 ug/L
0.50
0.50
1
01/19/11 12:00
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 12:00
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 12:00
120-82-1
1,1,1-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
71-55-6
1,1,2-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 12:00
79-00-5
Trichloroethene
1.0 ug/L
0.50
0.50
1
01/19/11 12:00
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
1.0
1
01/19/11 12:00
75-69-4
1,2,3-Trichloropropane
ND ug/L
0.50
0.50
1
01/19/11 12:00
96-18-4
1,2,4-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 12:00
108-67-8
Vinyl chloride
118 ug/L
1.0
1.0
1
01/19/11 12:00
75-01-4
m&p-Xylene
ND ug/L
1.0
1.0
1
01/19/11 12:00
179601-23-1
o-Xylene
0.70 ug/L
0.50
0.50
1
01/19/11 12:00
95-47-6
1,2-Dichloroethane-d4 (S)
113 %
70-130
1
01/19/11 12:00
17060-07-0
Dibromofluoromethane (S)
108 %
70-130
1
01/19/11 12:00
1868-53-7
4-Bromofluorobenzene (S)
95 %
70-130
1
01/19/11 12:00
460-00-4
Toluene-d8 (S)
101 %
70-130
1
01/19/11 12:00
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 14 of 34

FaceAnaIXical
' wwwpacetabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: DW-16
Lab ID: 9285800003
Collected:
01/12/11 11:35
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200B MSV
Analytical Method: SM 62008
Benzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
71-43-2
Bromobenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
108-86-1
Bromochloromethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
74-97-5
Bromodichloromethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
75-27-4
Bromoform
ND ug/L
2.5
2.5
5
01/19/11 15:48
75-25-2
Bromomethane
ND ug/L
25.0
5.0
5
01/19/11 15:48
74-83-9
n-Butylbenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
104-51-8
sec-Butylbenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
135-98-8
tert-Butylbenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
98-06-6
Carbon tetrachloride
ND ug/L
2.5
2.5
5
01/19/11 15:48
56-23-5
Chlorobenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
108-90-7
Chloroethane
ND ug/L
5.0
5.0
5
01/19/11 15:48
75-00-3
Chloroform
ND ug/L
2.5
2.5
5
01/19/11 15:48
67-66-3
Chloromethane
ND ug/L
5.0
5.0
5
01/19/11 15:48
74-87-3
2-Chlorotoluene
ND ug/L
2.5
2.5
5
01/19/11 15:48
95-49-8
4-Chlorotoluene
ND ug/L
2.5
2.5
5
01/19/11 15:48
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
5.0
5.0
5
01/19/11 15:48
96-12-8
Dibromochloromethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
2.5
2.5
5
01/19/11 15:48
106-93-4
Dibromomethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
74-95-3
1,2-Dichlorobenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
95-50-1
1,3-Dichlorobenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
541-73-1
1,4-Dichlorobenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
106-46-7
Dichlorodifluoromethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
75-71-8
1,1-Dichloroethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
75-34-3
1,2-Dichloroethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
107-06-2
1,1-Dichloroethene
ND ug/L
2.5
2.5
5
01/19/11 15:48
75-35-4
cis- 1, 2-Dichloroethene
134 ug/L
2.5
2.5
5
01/19/11 15:48
156-59-2
trans-1,2-Dichloroethene
6.5 ug/L
2.5
2.5
5
01/19/11 15:48
156-60-5
1,2-Dichloropropane
ND ug/L
2.5
2.5
5
01/19/11 15:48
78-87-5
1,3-Dichloropropane
ND ug/L
2.5
2.5
5
01/19/11 15:48
142-28-9
2,2-Dichloropropane
ND ug/L
2.5
2.5
5
01/19/11 15:48
594-20-7
1,1-Dichloropropene
ND ug/L
2.5
2.5
5
01/19/11 15:48
563-58-6
cis- 1, 3-Dichloropropene
ND ug/L
2.5
2.5
5
01/19/11 15:48
10061-01-5
trans- 1,3-Dichloropropene
ND ug/L
2.5
2.5
5
01/19/11 15:48
10061-02-6
Diisopropyl ether
ND ug/L
2.5
2.5
5
01/19/11 15:48
108-20-3
Ethylbenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
10.0
10.0
5
01/19/11 15:48
87-68-3
Isopropylbenzene (Cumene)
ND ug/L
2.5
2.5
5
01/19/11 15:48
98-82-8
Methylene Chloride
ND ug/L
10.0
10.0
5
01/19/11 15:48
75-09-2
Methyl-tert-butyl ether
ND ug/L
2.5
2.5
5
01/19/11 15:48
1634-04-4
Naphthalene
ND ug/L
10.0
10.0
5
01/19/11 15:48
91-20-3
n-Propylbenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
103-65-1
Styrene
ND ug/L
2.5
2.5
5
01/19/11 15:48
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
79-34-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS Page 9 of 34
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
`.1 IGIO,Lf �a

/ ®
Pace Analytical Services, Inc.
Pace Analytical Services, Inc.
Pace Analytical Services, Inc.
PaceAnalytical
205 East Meadow Road - Suite A
2225 Riverside Dr.
9800 Kincey Ave. Suite 100
www.pacelabs.com
Eden, NC 27288
Asheville, NC 28804
Huntersville, NC 28078
[phone]
[phone]
[phone]
ANALYTICAL RESULTS
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: DW-16
Lab ID: 9285800003
Collected:
01/12/11
11:35
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200E MSV
Analytical Method: SM 6200B
Tetrachloroethene
896 ug/L
2.5
2.5
5
01/19/11 15:48
127-18-4
Toluene
ND ug/L
2.5
2.5
5
01/19/11 15:48
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
10.0
10.0
5
01/19/11 15:48
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
10.0
10.0
5
01/19/11 15:48
120-82-1
1,1,1-Trichloroethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
71-55-6
1,1,2-Trichloroethane
ND ug/L
2.5
2.5
5
01/19/11 15:48
79-00-5
Trichloroethene
188 ug/L
2.5
2.5
5
01/19/11 15:48
79-01-6
Trichlorofluoromethane
ND ug/L
5.0
5.0
5
01/19/11 15:48
75-69-4
1,2,3-Trichloropropane
ND ug/L
2.5
2.5
5
01/19/11 15:48
96-18-4
1,2,4-Trimethylbenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
2.5
2.5
5
01/19/11 15:48
108-67-8
Vinyl chloride
5.3 ug/L
5.0
5.0
5
01/19/11 15:48
75-01-4
m&p-Xylene
ND ug/L
5.0
5.0
5
01/19/11 15:48
179601-23-1
o-Xylene
ND ug/L
2.5
2.5
5
01/19/11 15:48
95-47-6
1,2-Dichloroethane-d4 (S)
119 %
70-130
5
01/19/11 15:48
17060-07-0
Dibromofluoromethane (S)
115 %
70-130
5
01/19/11 15:48
1868-53-7
4-Bromofluorobenzene (S)
97 %
70-130
5
01/19/11 15:48
460-00-4
Toluene-d8 (S)
94 %
70-130
5
01/19/11 15:48
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 10 of 34

P ccAnalytical
www.pacelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FAIRCHILD
Pace Project No.: 9285800
Sample: DW-19 Lab ID: 9285800008 Collected: 01/12/11 15:33 Received: 01/14/11 13:45 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6200E MSV Analytical Method: SM 6200B
Benzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
71-43-2
Bromobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
108-86-1
Bromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
74-97-5
Bromodichloromethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
75-27-4
Bromoform
ND ug/L
0.50
0.50
1
01/19/11 13:09
75-25-2
Bromomethane
ND ug/L
5.0
1.0
1
01/19/11 13:09
74-83-9
n-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
104-51-8
sec-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
135-98-8
tert-Butylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
98-06-6
Carbon tetrachloride
ND ug/L
0.50
0.50
1
01/19/11 13:09
56-23-5
Chlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
108-90-7
Chloroethane
ND ug/L
1.0
1.0
1
01/19/11 13:09
75-00-3
Chloroform
ND ug/L
0.50
0.50
1
01/19/11 13:09
67-66-3
Chloromethane
ND ug/L
1.0
1.0
1
01/19/11 13:09
74-87-3
2-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 13:09
95-49-8
4-Chlorotoluene
ND ug/L
0.50
0.50
1
01/19/11 13:09
106-43-4
1,2-Dibromo-3-chloropropane
ND ug/L
1.0
1.0
1
01/19/11 13:09
96-12-8
Dibromochloromethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
124-48-1
1,2-Dibromoethane (EDB)
ND ug/L
0.50
0.50
1
01/19/11 13:09
106-93-4
Dibromomethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
74-95-3
1,2-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
95-50-1
1,3-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
541-73-1
1,4-Dichlorobenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
106-46-7
Dichlorodifluoromethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
75-71-8
1,1-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
75-34-3
1,2-Dichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
107-06-2
1,1-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 13:09
75-35-4
cis-1,2-Dichloroethene
1.0 ug/L
0.50
0.50
1
01/19/11 13:09
156-59-2
trans-1,2-Dichloroethene
ND ug/L
0.50
0.50
1
01/19/11 13:09
156-60-5
1,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:09
78-87-5
1,3-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:09
142-28-9
2,2-Dichloropropane
ND ug/L
0.50
0.50
1
01/19/11 13:09
594-20-7
1,1-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 13:09
563-58-6
cis- 1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 13:09
10061-01-5
trans-1,3-Dichloropropene
ND ug/L
0.50
0.50
1
01/19/11 13:09
10061-02-6
Diisopropyl ether
ND ug/L
0.50
0.50
1
01/19/11 13:09
108-20-3
Ethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
100-41-4
Hexachloro-1,3-butadiene
ND ug/L
2.0
2.0
1
01/19/11 13:09
87-68-3
1sopropylbenzene (Cumene)
ND ug/L
0.50
0.50
1
01/19/11 13:09
98-82-8
Methylene Chloride
ND ug/L
2.0
2.0
1
01/19/11 13:09
75-09-2
Methyl-tert-butyl ether
ND ug/L
0.50
0.50
1
01/19/11 13:09
1634-04-4
Naphthalene
ND ug/L
2.0
2.0
1
01/19/11 13:09
91-20-3
n-Propylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
103-65-1
Styrene
ND ug/L
0.50
0,50
1
01/19/11 13:09
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
79-34-5
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 19 of 34
This report shall not be reproduced, except in full,
without the written consent of�Pace
+Analytical Services, Inc..

/ PaceAnalytical
www.pacelabs.wn
Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: DW-19
Lab ID: 9285800008
Collected:
01/12/11 15:33
Received: 01/14/11 13:45 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
6200B MSV
Analytical Method: SM 6200B
Tetrachloroethene
85.5 ug/L
0.50
0.50
1
01/19/11 13:09
127-18-4
Toluene
ND ug/L
0.50
0.50
1
01/19/11 13:09
108-88-3
1,2,3-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 13:09
87-61-6
1,2,4-Trichlorobenzene
ND ug/L
2.0
2.0
1
01/19/11 13:09
120-82-1
1,1,1-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
71-55-6
1,1,2-Trichloroethane
ND ug/L
0.50
0.50
1
01/19/11 13:09
79-00-5
Trichloroethene
2.3 ug/L
0.50
0.50
1
01/19/11 13:09
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
1.0
1
01/19/11 13:09
75-69-4
1,2,3-Trichloropropane
ND ug/L
0.50
0.50
1
.01/19/11 13:09
96-18-4
1,2,4-T6methylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
95-63-6
1,3,5-Trimethylbenzene
ND ug/L
0.50
0.50
1
01/19/11 13:09
108-67-8
Vinyl chloride
ND ug/L
1.0
1.0
1
01/19/11 13:09
75-01-4
m&p-Xylene
ND ug/L
1.0
1.0
1
01/19/11 13:09
179601-23-1
o-Xylene
ND ug/L
0.50
0.50
1
01/19/11 13:09
95-47-6
1,2-Dichloroethane-d4 (S)
111 %
70-130
1
01/19/11 13:09
17060-07-0
Dibromofluoromethane (S)
108 %
70-130
1
01/19/11 13:09
1868-53-7
4-Bromofluorobenzene (S)
96 %
70-130
1
01/19/11 13:09
460-00-4
Toluene-d8 (S)
99 %
70-130
1
01/19/11 13:09
2037-26-5
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent
of Pace Analytical Services, Inc..
1 1S�11CiS.. �_
Page 20 of 34

2ceAnalytical'
www pacelabacom
Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: MSV/13761 Analysis Method: SM 6200B
QC Batch Method: SM 6200B Analysis Description: 6200E MSV
Associated Lab Samples: 9285800001, 9285800002, 9285800003, 9285800004, 9285800005, 9285800006, 9285800007, 9285800008,
9285800009, 9285800010, 9285800011, 9285800012
METHOD BLANK: 552700 Matrix: Water
Associated Lab Samples: 9285800001, 9285800002, 9285800003, 9285800004, 9285800005, 9285800006, 9285800007, 9285800008,
9285800009, 9285800010, 9285800011, 9285800012
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
0.50
01/19/11 10:06
1, 1, 1 -Trichloroethane
ug/L
ND
0.50
01/19/11 10:06
1,1,2,2-Tetrachloroethane
ug/L
ND
0.50
01/19/11 10:06
1,1,2-Trichloroethane
ug/L
ND
0.50
01/19/11 10:06
1,1-Dichloroethane
ug/L
ND
0.50
01/19/11 10:06
1,1-Dichloroethene
ug/L
ND
0.50
01/19/11 10:06
1,1-Dichloropropene
ug/L
ND
0.50
01/19/11 10:06
12,3-Trichlorobenzene
ug/L
ND
2.0
01/19/11 10:06
1,2,3-Thchloropropane
ug/L
ND
0.50
01/19/11 10:06
1,2,4-Trichlorobenzene
ug/L
ND
2.0
01/19/11 10:06
1,2,4-Trimethylbenzene
ug/L
ND
0.50
01/19/11 10:06
1,2-Dibromo-3-chloropropane
ug/L
ND
1.0
01/19/11 10:06
1,2-Dibromoethane (EDB)
ug/L
ND
0.50
01/19/11 10:06
1,2-Dichlorobenzene
ug/L
ND
0.50
01/19/11 10:06
1,2-Dichloroethane
ug/L
ND
0.50
01/19/11 10:06
1,2-Dichloropropane
ug/L
ND
0.50
01/19/11 10:06
1,3,5-Trimethylbenzene
ug/L
ND
0.50
01/19/11 10:06
1,3-Dichlorobenzene
ug/L
ND
0.50
01/19/11 10:06
1,3-Dichloropropane
ug/L
ND
0.50
01/19/11 10:06
1,4-Dichlorobenzene
ug/L
ND
0.50
01/19/11 10:06
2,2-Dichloropropane
ug/L
ND
0.50
01/19/11 10:06
2-Chlorotoluene
ug/L
ND
0.50
01/19/11 10:06
4-Chlorotoluene
ug/L
ND
0.50
01/19/11 10:06
Benzene
ug/L
ND
0.50
01/19/11 10:06
Bromobenzene
ug/L
ND
0.50
01/19/11 10:06
Bromochloromethane
ug/L
ND
0.50
01/19/11 10:06
Bromodichloromethane
ug/L
ND
0.50
01/19/11 10:06
Bromoform
ug/L
ND
0.50
01/19/11 10:06
Bromomethane
ug/L
ND
5.0
01/19/11 10:06
Carbon tetrachloride
ug/L
ND
0.50
01/19/11 10:06
Chlorobenzene
ug/L
ND
0.50
01/19/11 10:06
Chloroethane
ug/L
ND
1.0
01/19/11 10:06
Chloroform
ug/L
ND
0.50
01/19/11 10:06
Chloromethane
ug/L
ND
1.0
01/19/11 10:06
cis- 1,2-Dichloroethene
ug/L
ND
0.50
01/19/11 10:06
cis- 1,3-Dichloropropene
ug/L
ND
0.50
01/19/11 10:06
Dibromochloromethane
ug/L
ND
0.50
01/19/11 10:06
Dibromomethane
ug/L
ND
0.50
01/19/11 10:06
Dichlorodifluoromethane
ug/L
ND
0.50
01/19/11 10:06
Diisopropyl ether
ug/L
ND
0.50
01/19/11 10:06
Ethylbenzene
ug/L
ND
0.50
01/19/11 10:06
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of PPra�cee+Analytical Services, Inc..
`:1 IGGLLf
Page 29 of 34

alwAnalytical
www.pacelabs.corn
Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
METHOD BLANK: 552700 Matrix: Water
Associated Lab Samples: 9285800001, 9285800002, 9285800003, 9285800004, 9285800005, 9285800006, 9285800007, 9285800008,
9285800009,9285800010,9285800011,9285800012
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Hexachloro-1,3-butadiene
ug/L
NO
2.0
01/19/11 10:06
Isopropylbenzene (Cumene)
ug/L
NO
0.50
01/19/11 10:06
m&p-Xylene
ug/L
NO
1.0
01/19/11 10:06
Methyl-tert-butyl ether
ug/L
NO
0.50
01/19/11 10:06
Methylene Chloride
ug/L
NO
2.0
01/19/11 10:06
n-Butylbenzene
ug/L
NO
0.50
01/19/11 10:06
n-Propylbenzene
ug/L
NO
0.50
01/19/11 10:06
Naphthalene
ug/L
NO
2.0
01/19/11 10:06
o-Xylene
ug/L
NO
0.50
01/19/11 10:06
sec-Butylbenzene
ug/L
NO
0.50
01/19/11 10:06
Styrene
ug/L
NO
0.50
01/19/11 10:06
tert-Butylbenzene
ug/L
NO
0.50
01/19/11 10:06
Tetrachloroethene
ug/L
NO
0.50
01/19/11 10:06
Toluene
ug/L
NO
0.50
01/19/11 10:06
trans-1,2-Dichloroethene
ug/L
NO
0.50
01/19/11 10:06
trans- 1,3-Dichloropropene
ug/L
NO
0.50
01/19/11 10:06
Trichloroethene
ug/L
NO
0.50
01/19/11 10:06
Trichlorofluoromethane
ug/L
NO
1.0
01/19/11 10:06
Vinyl chloride
ug/L
NO
1.0
01/19/11 10:06
1,2-Dichloroethane-d4 (S)
%
117
70-130
01/19/11 10:06
4-Bromofluorobenzene (S)
%
99
70-130
01/19/11 10:06
Dibromofluoromethane (S)
%
118
70-130
01/19/11 10:06
Toluene-d8 (S)
%
100
70-130
01/19/11 10:06
LABORATORY CONTROL SAMPLE:
Parameter
552701
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
45.0
90
60-140
1,1,1-Trichloroethane
ug/L
50
47.9
96
60-140
1,1,2,2-Tetrachloroethane
ug/L
50
45.3
91
60-140
1,12-Trichloroethane
ug/L
50
48.3
97
60-140
1,1-Dichloroethane
ug/L
50
47.3
95
60-140
1,1-Dichloroethene
ug/L
50
47.3
95
60-140
1,1-Dichloropropene
ug/L
50
49.6
99
60-140
1,2,3-Trichlorobenzene
ug/L
50
45.1
90
60-140
1,2,3-Trichloropropane
ug/L
50
46.8
94
60-140
1,2,4-Trichlorobenzene
ug/L
50
41.2
82
60-140
1,2,4-Trimethylbenzene
ug/L
50
49.2
98
60-140
1,2-Dibromo-3-chloropropane
ug/L
50
48.3
97
60-140
1,2-Dibromoethane (EDB)
ug/L
50
50.3
101
60-140
1,2-Dichlorobenzene
ug/L
50
49.8
100
60-140
1,2-Dichloroethane
ug/L
50
48.1
96
60-140
1,2-Dichloropropane
ug/L
50
46.5
93
60-140
1,3,5-Trimethylbenzene
ug/L
50
49.1
98
60-140
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
` Vnda&
Page 30 of 34

11!;'31ceAnalytical
www.pacelabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
LABORATORY CONTROL SAMPLE:
Parameter
552701
Units
Spike
Conc.
LCS
Result
1,3-Dichlorobenzene
ug/L
50
50.6
1,3-Dichloropropane
ug/L
50
51.0
1,4-Dichlorobenzene
ug/L
50
44.2
2,2-Dichloropropane
ug/L
50
39.6
2-Chlorotoluene
ug/L
50
53.5
4-Chlorotoluene
ug/L
50
53.2
Benzene
ug/L
50
48.2
Bromobenzene
ug/L
50
47.3
Bromochloromethane
ug/L
50
49.6
Bromodichloromethane
ug/L
50
47.0
Bromoform
ug/L
50
49.4
Bromomethane
ug/L
50
56.9
Carbon tetrachloride
ug/L
50
45.8
Chlorobenzene
ug/L
50
45.0
Chloroethane
ug/L
50
45.4
Chloroform
ug/L
50
46.1
Chloromethane
ug/L
50
48.1
cis- 1,2-Dichloroethene
ug/L
50
46.5
cis- 1,3-Dichloropropene
ug/L
50
45.4
Dibromochloromethane
ug/L
50
48.5
Dibromomethane
ug/L
50
46.2
Dichlorodifluoromethane
ug/L
50
40.8
Diisopropyl ether
ug/L
50
51.4
Ethylbenzene
ug/L
50
49.5
Hexachloro-1,3-butadiene
ug/L
50
44.5
Isopropylbenzene (Cumene)
ug/L
50
48.6
m&p-Xylene
ug/L
100
109
Methyl-tert-butyl ether
ug/L
50
49.8
Methylene Chloride
ug/L
50
51.5
n-Butylbenzene
ug/L
50
46.9
n-Propylbenzene
ug/L
50
52.3
Naphthalene
ug/L
50
44.3
o-Xylene
ug/L
50
47.9
sec -Butyl benzene
ug/L
50
48.3
Styrene
ug/L
50
47.6
tert-Butylbenzene
ug/L
50
48.2
Tetra chloroethene
ug/L
50
45.3
Toluene
ug/L
50
47.4
trans-1,2-Dichloroethene
ug/L
50
47.4
trans-1,3-Dichloropropene
ug/L
50
55.0
Trichloroethene
ug/L
50
51.2
Trichlorofluoromethane
ug/L
50
45.1
Vinyl chloride
ug/L
50
52.7
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Dibromofluoromethane (S)
%
Toluene-d8 (S)
%
Date: 02/03/2011 01:25 PM
LCS
% Rec
% Rec
Limits
101 60-140
102 60-140
88 60-140
79 60-140
107 60-140
106 60-140
96 60-140
95 60-140
99 60-140
94 60-140
99 60-140
114 60-140
92 60-140
90 60-140
91 60-140
92 60-140
96 60-140
93 60-140
91 60-140
97 60-140
92 60-140
82 60-140
103 60-140
99 60-140
89 60-140
97 60-140
109 60-140
100 60-140
103 60-140
94 60-140
105 60-140
89 60-140
96 60-140
97 60-140
95 60-140
96 60-140
91 60-140
95 60-140
95 60-140
110 60-140
102 60-140
90 60-140
105 60-140
103 70-130
99 70-130
101 70-130
101 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent
of Pace Analytical Services, Inc..
l lGlG11.f
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Page 31 of 34

ace Analytical
www.pace4abs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FAIRCHILD
Pace Project No.: 9285800
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
553469
553470
MS
MSD
9285808010
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
17.5
17.1
88
85
60-140
3
30
1,1,1-Trichloroethane
ug/L
ND
20
20
17.9
19.4
90
97
60-140
8
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
17.0
16.8
85
84
60-140
1
30
1,1,2-Trichloroethane
ug/L
ND
20
20
17.6
17.7
88
89
60-140
1
30
1,1-Dichloroethane
ug/L
ND
20
20
18.0
19.1
90
95
60-140
6
30
1,1-Dichloroethene
ug/L
ND
20
20
17.8
19.2
89
96
60-140
7
30
1,1-Dichloropropene
ug/L
ND
20
20
18.4
19.5
92
97
60-140
6
30
1,2,3-Trichlorobenzene
ug/L
ND
20
20
14.7
14.5
73
72
60-140
1
30
1,2,3-Trichloropropane
ug/L
ND
20
20
16.5
16.5
83
83
60-140
0
30
1,2,4-Trichlorobenzene
ug/L
ND
20
20
13.5
13.6
68
68
60-140
0
30
1,2,4-Trimethylbenzene
ug/L
ND
20
20
16.7
17.4
83
87
60-140
4
30
1,2-Dibromo-3-chloropropane
ug/L
ND
20
20
15.7
16.8
79
84
60-140
6
30
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
17.4
17.6
87
88
60-140
1
30
1,2-Dichlorobenzene
ug/L
ND
20
20
17.7
18.0
89
90
60-140
1
30
1,2-Dichloroethane
ug/L
ND
20
20
17.2
18.8
86
94
60-140
9
30
1,2-Dichloropropane
ug/L
ND
20
20
16.2
16.3
81
82
60-140
1
30
1,3,5-Trimethylbenzene
ug/L
ND
20
20
17.0
17.0
85
85
60-140
0
30
1,3-Dichlorobenzene
ug/L
ND
20
20
18.9
18.8
94
94
60-140
0
30
1,3-Dichloropropane
ug/L
ND
20
20
17.8
17.6
89
88
60-140
1
30
1,4-Dichlorobenzene
ug/L
ND
20
20
16.6
16.8
83
84
60-140
1
30
2,2-Dichloropropane
ug/L
ND
20
20
16.7
17.4
84
87
60-140
4
30
2-Chlorotoluene
ug/L
ND
20
20
19.2
19.3
96
96
60-140
1
30
4-Chlorotoluene
ug/L
ND
20
20
20.3
20.6
102
103
60-140
1
30
Benzene
ug/L
ND
20
20
18.1
17.9
90
90
60-140
1
30
Bromobenzene
ug/L
ND
20
20
17.8
18.1
89
91
60-140
2
30
Bromochloromethane
ug/L
ND
20
20
18.2
19.6
91
98
60-140
7
30
Bromodichloromethane
ug/L
ND
20
20
16.7
16.6
84
83
60-140
1
30
Bromoform
ug/L
ND
20
20
16.5
16.6
83
83
60-140
0
30
Bromomethane
ug/L
ND
20
20
18.0
20.0
90
100
60-140
11
30
Carbon tetrachloride
ug/L
ND
20
20
18.7
18.3
93
92
60-140
2
30
Chlorobenzene
ug/L
ND
20
20
17.9
17.5
89
87
60-140
2
30
Chloroethane
ug/L
ND
20
20
18.8
19.8
94
99
60-140
5
30
Chloroform
ug/L
ND
20
20
17.4
18.6
87
93
60-140
7
30
Chloromethane
ug/L
ND
20
20
19.5
20.5
98
103
60-140
5
30
cis-1,2-Dichloroethene
ug/L
ND
20
20
17.0
18.0
85
90
60-140
6
30
cis- 1, 3-Dichloropropene
ug/L
ND
20
20
13.4
13.2
67
66
60-140
1
30
Dibromochloromethane
ug/L
ND
20
20
16.9
16.8
85
84
60-140
1
30
Dibromomethane
ug/L
ND
20
20
16.3
16.7
81
83
60-140
2
30
Dichlorodifluoromethane
ug/L
ND
20
20
14.8
15.9
74
80
60-140
7
30
Diisopropyl ether
ug/L
ND
20
20
17.5
18.6
87
93
60-140
6
30
Ethylbenzene
ug/L
ND
20
20
19.0
18.7
95
93
60-140
1
30
Hexachloro-1,3-butadiene
ug/L
ND
20
20
15.9
16.0
79
80
60-140
1
30
Isopropylbenzene (Cumene)
ug/L
ND
20
20
16.8
16.3
84
81
60-140
3
30
m&p-Xylene
ug/L
ND
40
40
40.9
40.5
102
101
60-140
1
30
Methyl-tert-butyl ether
ug/L
ND
20
20
16.8
17.6
84
88
60-140
4
30
Methylene Chloride
ug/L
ND
20
20
17.0
18.1
85
90
60-140
6
30
n-Butylbenzene
ug/L
ND
20
20
15.4
15.7
77
78
60-140
2
30
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 32 of 34
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

aceAwlXical
www.pamiabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: FAIRCHILD
Pace Project No.: 9285800
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
553469
553470
MS
MSD
9285808010
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
n-Propylbenzene
ug/L
ND
20
20
20.2
20.2
101
101
60-140
0
30
Naphthalene
ug/L
ND
20
20
12.5
12.4
62
62
60-140
0
30
o-Xylene
ug/L
ND
20
20
16.3
16.0
82
80
60-140
2
30
sec-Butylbenzene
ug/L
ND
20
20
17.2
17.3
86
86
60-140
1
30
Styrene
ug/L
ND
20
20
17.1
17.2
85
86
60-140
1
30
tert-Butylbenzene
ug/L
ND
20
20
17.1
16.9
86
85
60-140
1
30
Tetrachloroethene
ug/L
ND
20
20
17.4
17.1
87
85
60-140
2
30
Toluene
ug/L
ND
20
20
17.6
17.4
88
87
60-140
1
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
17.2
18.5
86
92
60-140
7
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
18.0
17.8
90
89
60-140
1
30
Trichloroethene
ug/L
ND
20
20
18.7
19.0
93
95
60-140
2
30
Trichlorofluoromethane
ug/L
ND
20
20
18.9
20.6
95
103
60-140
8
30
Vinyl chloride
ug/L
ND
20
20
19.5
20.6
97
103
60-140
5
30
1,2-Dichloroethane-d4 (S)
%
96
104
70-130
4-Bromofluorobenzene(S)
%
101
99
70-130
Dibromofluoromethane (S)
%
99
106
70-130
Toluene-d8 (S)
%
98
97
70-130
Date: 02/03/2011 01:25 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
bC h&
Page 33 of 34

1!
aceAnalytical
www.pacelabs.com
Project: FAIRCHILD
Pace Project No.: 9285800
DEFINITIONS
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
QUALIFIERS
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is NELAP accredited. Contact your Pace PM for the current list of accredited analytes.
Date: 02/03/2011 01:25 PM REPORT OF LABORATORY ANALYSIS Page 34 of 34
This report shall not be reproduced, except in full,
without the written consent
of Pace
Analytical Services, Inc..

Client Name: Pace Analytical Services
Contact: Bonnie McKee
Address: 9800 Kincey Ave
Suite 100
Huntersville, NC 28078
Lab Sample #
Client Sample ID
P1101192-01
MW-11
P1101192-02
MW-9
P1101192-03
DW-16
P1101192-04
MW-10
P1101192-05
MW-13
P1101192-06
MW-6R
P1101192-07
DW-19
P1101192-08
DW-2
Page:
Pagel of 11
Lab Proj #:
P1101192
Report Date:
01/31/11
Client Proj Name:
Fairchild
Client Proj #:
9285800
Laboratory Results j
Total pages in data package:
Micxoseeps test results meet all the requi ements of the NELAC standards or provide reasons and/or justification if they do not.
Approved By. Date:
Protect Manager:
Heather Hauser
The analytical results reported here are reliable and usable to the precision expressed in this report. As required by some regulating authorities, a full
discussion of the uncertainty in our analytical results can be obtained at our web site or through customer service. Unless otherwise specified, all results
are reported on a wet weight basis.
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Client Name: Pace Analytical Services
Contact: Bonnie McKee
Address: 9800 Kincey Ave
Suite 100
Huntersville, NC 28078
Page:
Page 2 of 11
Lab Proj #:
P1101192
Report Date:
01/31/11
Client Proj Name:
Fairchild
Client Proj #:
9285800
Case Narrative: The percent recovery on the RPD analysis for pyruvic acid was outside of control limits. The results were
accepted based on the LCS. This report is being reissued on 2/14/2011 with the corrected pyruvic results on samples
DW-16(P1101192-03), MW-10(P1101192-04) and DW-2(P1101192-08). The instrumentation software pulled a sample matrix peal,
that came out at 0.2 RT after the pyruvic RT yielding a false positive result for pyruvic.
Data Qualifiers: J - estimated value, U - Non detect, R - Poor surrogate recovery, M - Recovery/RPD poor for MS/MSD, SAMP/DUP, B - detected
s� in blank, S -field sample as received did not meet NELAC sample acceptance criteria, L -Subcontracted Lab used, N - NELAC certified analysis
PA02-00538
MICROSEEPS

Client Name: Pace Analytical Services
Contact: Bonnie McKee
Address: 9800 Kincey Ave
Suite 100
Huntersville, NC 28078
Sample Description
DW-2
Matrix
Water
Page: Page 10 of 11
Lab Proj #: P1101192
Report Date: 01/31/11
Client Proj Name: Fairchild
Client Proj #: 9285800
Lab Sample # Sampled Daterrime Received
P1101192-08 12 Jan. 11 10:12 19 Jan. 11 14:19
Analyte(s)
Flag
Result
PQL
Units
Method #
Analysis Date
By
SemiVolatiles
N Acetic Acid
34.0
1.0
mg/L
AM21G
1/27/11
td
N Butyric Acid
U
< 1.0
1.0
mg/L
AM21G
1/27/11
td
N Lactic Acid
U
< 25.0
25.0
mg/L
AM21G
1/27/11
td
N Propionic Acid
10.0
1.0
mg/L
AM21G
1/27/11
td
N Pyruvic Acid
UM
< 10.0
10.0
mg/L
AM21G
1/27/11
td
Data Qualifiers: J - estimated value, U - Non detect, R - Poor surrogate recovery, M - Recovery/RPD poor for MS/MSD, SAMP/DUP, B - detected
in blank, S -field sample as received did not meet NELAC sample acceptance criteria, L -Subcontracted Lab used, N - NELAC certified analysis
PA02-00538
MICROSEEPS

Client Name: Pace Analytical Services
Page:
Page 8 of 11
Contact: Bonnie McKee
Lab Proj #:
P1101192
Address: 9800 Kincey Ave
Report Date:
01/31/11
Suite 100
Client Proj Name:
Fairchild
Huntersville, NC 28078
Client Proj #:
9285800
Sample Description Matrix
Lab Sample #
Sampled DatefT-fme Received
MW-6R
Water
P1101192-06
12 Jan. 11 14:21 19 Jan. 11 14:19
Analyte(s)
Flag
Result PQL
Units Method #
Analysis Date
By
SemiVolatiles
N Acetic Acid
U
< 1.0
1.0
mg/L
AM21G
1/27/11
td
N Butyric Acid
U
< 1.0
1.0
mg/L
AM21G
1/27/11
td
N Lactic Acid
U
< 25.0
25.0
mg/L
AM21G
1/27/11
td
N Propionic Acid
U
< 1.0
1.0
mg/L
AM21 G
1/27/11
td
N Pyruvic Acid
UM
< 10.0
i0.0
mg/L
AM21G
1/27/11
td
crs,r,
'^ Data Qualifiers: J - estimated value, U - Non detect, R - Poor surrogate recovery, M - Recovery/RPD poor for MS/MSD, SAMP/DUP, B - detected
x`. in blank, S - field sample as received did not meet NELAC sample acceptance criteria, L - Subcontracted Lab used, N - NELAC certified analysis
PA02-00538
MICROSEEPS

Client Name: Pace Analytical Services
Page:
Page 4 of 11
Contact: Bonnie McKee
Lab Proj #:
P1101192
Address: 9800 Kincey Ave
Report Date:
01/31/11
Suite 100
Client Proj Name:
Fairchild
Huntersville, NC 28078
Client Proj #:
9285800
Sample Description Matrix
Lab Sample #
Samoled DateMme Received
MW-9
Water
P1101192-02
12 Jan. 11 11:09 19 Jan. 11 14:19
Analyte(s)
Flag
Result PQL
Units
Method #
Analysis Date
By
semiVolatiles
N Acetic Acid
12.0
1.0
mg/L
AM21G
1/27/11
td
N Butyric Acid
U
< 1.0
1.0
mg/L
AM21G
1/27/11
td
N Lactic Acid
U
< 25.0
25.0
mg/L
AM21G
1/27/11
td
N Propionic Acid
J
0.9
1.0
mg/L
AM21G
1/27/11
td
N Pyruvic Acid
UM
< 10.0
10.0
mg/L
AM21G
1/27/11
td
��'/��r�� Data Qualifiers: J - estimated value, U - Non detect, R - Poor surrogate recovery, M - Recovery/RPD poor for MS/MSD, SAMP/DUP, B - detected
t1�1ca1ti i in blank, S -field sample as received did not meet NELAC sample acceptance criteria, L -Subcontracted Lab used, N - NELAC certified analysis
PA02-00538
NIICROSEEPS

Client Name: Pace Analytical Services
Contact: Bonnie McKee
Address: 9800 Kincey Ave
Suite 100
Huntersville, NC 28078
Sample Description
MW-10
Page:
Page 6 of 11
Lab Proj #:
P1101192
Report Date:
01/31/11
Client Proj Name:
Fairchild
Client Proj #:
9285800
Matrix Lab Sample # Sampled Date/Time Received
Water P1101192-04 12 Jan. 11 11:52 19 Jan. 11 14:19
Analyte(s)
Flag
Result
PQL
Units
Method #
Analysis Date
By
SemiVolatiles
N Acetic Acid
U
< 1.0
1.0
mg/L
AM21 G
1/27/11
td
N Butyric Acid
U
< 1.0
1.0
mg/L
AM21 G
1/27/11
td
N Lactic Acid
U
< 25.0
25.0
mg/L
AM21 G
1 /27111
td
N Propionic Acid
U
< 1.0
1.0
mg/L
AM21 G
1/27/11
td
N Pyruvic Acid
UM
< 10.0
10.0
mg/L
AM21 G
1/27/11
td
Mat-
,te9Data Qualifiers: J - estimated value, U - Non detect, R - Poor surrogate recovery, M - Recovery/RPD poor for MS/MSD, SAMP/DUP, B - detected
in blank, S -field sample as received did not meet NELAC sample acceptance criteria, L -Subcontracted Lab used, N - NELAC certified analysis
PA02-00538
MICROSEEPS

Client Name: Pace Analytical Services
Page:
Page 3 of 11
Contact: Bonnie McKee
Lab Proj #:
P1101192
Address: 9800 Kincey Ave
Report Date:
01/31/11
Suite 100
Client Proj Name:
Fairchild
Nuntersville, NC 28078
Client Proj #:
9285800
Sample Description Matrix
Lab Sample #
Sampled Date/Time Received
MW-11
Water
P1101192-01
12 Jan. 11 10:45 19 Jan. 11 14:19
Analyte(s)
Flag
Result PQL
Units
Method #
Analysis Date
By
SemiVolatiles
N Ace6c Acid
82.0
1.0
mg/L
AM21G
1/27/11
td
N Butyric Acid
12.0
1.0
mg/L
AM21G
1/27/11
td
N Lactic Acid
U
< 25.0
25.0
mg/L
AM21G
1/27/11
td
N Propionic Acid
200.0
1.0
mg/L
AM21G
1/27/11
td
N Pyruvic Acid
UM
< 10.0
10.0
mg/L
AM21G
1/27/11
td
♦o )'LTy�Cf
Data Qualifiers: J - estimated value, U - Non detect, R - Poor surrogate recovery, M - RecoveryWf) poor for MS/MSD, SAMP/DUP, B - detected
in blank, S - field sample as received did not meet NELAC sample acceptance criteria, L - Subcontracted Lab used, N - NELAC certified analysis
PA02-00538
MICROSEEPS

Client Name: Pace Analytical Services
Page:
Page 7 of 11
Contact: Bonnie McKee
Lab Proj #:
P1101192
Address: 9800 Kincey Ave
Report Date:
01/31/11
Suite 100
Client Proj Name:
Fairchild
Huntersville, NC 28078
Client Proj #:
9285800
Sample Description Matrix
Lab Sample #
Sampled Date/Time Received
MW-13
Water
P1101192-05
12 Jan. 11 12:13 19 Jan. 11 14:19
Analyte(s)
Flag
Result PQL
Units
Method #
Analysis Date
By
Semillolatiles
N Acetic Acid
69.0
1.0
mg/L
AM21G
1/27/11
td
N Butyric Acid
U
< 1.0
1.0
mg/L
AM21G
1/27/11
td
N Lactic Acid
U
< 25.0
25.0
mg/L
AM21 G
1/27/11
td
N Propionic Add
55.0
1.0
mg/L
AM21G
1/27/11
td
N Pyruvic Acid
UM
< 10.0
10.0
mg/L
AM21G
1/27/11
td
_(..
A' Data Qualifiers: J - estimated value, U - Non detect, R - Poor surrogate recovery, M - Recovery/RPD poor for MS/MSD, SAMP/DUP, B - detected
in blank, S - field sample as received did not meet NELAC sample acceptance criteria, L - Subcontracted Lab used, N - NELAC certified analysis
PA02-00538
MICROSEEPS

Client Name: Pace Analytical Services
Page:
Page 5 of 11
Contact: Bonnie McKee
Lab Proj #:
P1101192
Address: 9800 Kincey Ave
Report Date:
01/31/11
Suite 100
Client Proj Name:
Fairchild
Huntersville, NC 28078
Client Proj #:
9285800
Sample Description Matrix
Lab Sample #
Sampled Date>Tme Received
DW-16
Water
P1101192-03
12 Jan. 11 11:35 19 Jan. 11 14:19
Analyte(s)
Flag
Result PQL
Units
Method #
Analysis Date
By
SemiVolatiles
N Acetic Acid
U
< 1.0
1.0
mg/L
AM21G
1/27/11
td
N Butyric Acid
U
< 1.0
1.0
mg/L
AM21G
1/27/11
td
N Lactic Acid
U
< 25.0
25.0
mg/L
AM21G
1/27/11
td
N Propionic Acid
U
< 1.0
1.0
mg/L
AM21G
1/27111
td
N Pyruvic Acid
M
<10.0
10.0
mg/L
AM21G
1/27/11
td
Data Qualifiers: J - estimated value, U - Non detect, R - Poor surro.gate recovery, M - Recovery/RPD poor for MS/MSD, SAMP/DUP, B - detected
in blank, S - field sample as received did not meet NELAC sample acceptance criteria, L - Subcontracted Lab used, N - NELAC certified analysis
PA02-00538
MICROSEEPS

Client Name: Pace Analytical Services
Page:
Page 9 of 11
Contact: Bonnie McKee
Lab Proj#:
P1101192
Address: 9800 Kincey Ave
Report Date:
01/31/11
Suite 100
Client Proj Name:
Fairchild
Huntersville, NC 28078
Client Proj #:
9285800
Sample Description Matrix
Lab Sample #
Sampled Datelfime Received
DW-19
Water
P1101192-07
12 Jan. 11 15:33
19 Jan. 11 14:19
Analyte(s)
Flag
Result PQL
Units
Method #
Analysis Date
By
SemiVolatiles
N Acetic Acid
U
< 1.0
1.0
mg/L
AM21G
1/27/11
td
N Butyric Acid
U
< 1.0
1.0
mg/L
AM21G
1/27/11
td
N Lactic Acid
U
< 25.0
25.0
mg/L
AM21G
1/27/11
td
N Propionic Acid
U
< 1.0
1.0
mg/L
AM21 G
1/27/11
td
N Pyruvic Acid
UM
< 10.0
10.0
mg/L
AM21G
1/27/11
td
Data Qualifiers: J - estimated value, U -Non detect, R -Poor surrogate recovery, M -Recovery/RPD poor for MS/MSD, SAMP/DUP, B -detected
s in blank, S - field sample as received did not meet NELAC sample acceptance criteria, L - Subcontracted Lab used, N - NELAC certified analysis
PA02-00538
MICROSEEPS

Client Name: Pace Analytical Services Page: Page 11 of 11
Contact: Bonnie McKee Lab Proj #: P1101192
Address: 9800 Kincey Ave Report Date: 01/31/11
Suite 100 Client Proj Name: Fairchild
Huntersville, NC 28078 Client Proj #: 9285800
Prep Method: Analysis of Volatile Fatty Acids in Water
Analysis Method: Analysis of Volatile Fatty Acids in Water
M110131011-MB
Result
TrueSpikeConc.
RDL
%Recovery
Ctl Limits
Acetic Acid
< 1.0
mg/L
1.0
- NA
Propionic Acid
< 1.0
mg/L
1.0
- NA
Butyric Acid
< 1.0
mg/L
1.0
- NA
Lactic Acid
< 25.0
mg/L
25.0
- NA
Pyruvic Acid
< 10.0
mg/L
10.0
- NA
M110131011-LCS
Result
TtueSnikeConc.
%Recovery
Ctl Limits
Acetic Acid
100.0
mg/L
100.00
100.00
70 -130
Propionic Acid
97.0
mg/L
100.00
97.00
70 -130
Butyric Acid
100.0
mg/L
100.00
100.00
70 - 130
Lactic Acid
93.0
mg/L
100.00
93.00
70 - 130
Pyruvic Acid
84.0
mg/L
100.00
84.00
70 - 130
P1101183-02A-MS
Result
TrueSpikeConc.
%Recovery
Ctl Limits
Acetic Acid
100.0
mg/L
100.00
100.00
70 - 130
Propionic Acid
97.0
mg/L
100.00
97.00
70 - 130
Butyric Acid
98.0
mg/L
100.00
98.00
70 - 130
Lactic Acid
91.0
mg/L
100.00
91.00
70 - 130
Pyruvic Acid
130.0
mg/L
100.00
130.00
70 - 130
P1 101 183-02A-MSD
Result
TrueS_pikeConc.
%Recovery
Ctl Limits RPD RPD Cti Limits
Acetic Acid
100.0
mg/L
100.00
100.00
70 - 130
0.00
0 - 20
Propionic Acid
100.0
mg/L
100.00
100.00
70 - 130
3.05
0 - 20
Butyric Acid
98.0
mg/L
100.00
98.00
70 - 130
0.00
0 - 20
Lactic Acid
85.0
mg/L
100.00
85.00
70 - 130
6.82
0 - 20
Pyruvic Acid
89.0
mg/L,
100.00
89.00
70 - 130
37.44
0 - 20
Outlined Results indicate results outside of Control limits
' Data Qualifiers: 1- estimated value, U - Non detect, R - Poor surrogate recovery, M - Recovery/RPD poor for MS/MSD, SAMWDUP, B - detected
in blank, S -field sample as received did not meet NELAC sample acceptance criteria, L - Subcontracted Lab used, N - NEL.AC certified analysis
PA02-00538
MICROSEEPS