WI0400035_Monitoring (Report)_20050419

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Quarterly HRC Monitoring Report
Fairchild Industrial Products Company
Winston-Salem, North Carolina
Trigon Project No. 015-04-014

ENGINEERING CONSULTANTS, INC.
2 St
119P-201
Anniversary
www.trigoneng.com
P.O. Box 18846 • Zip 27419-8846 • 313 Gallimore Dairy Road • Greensboro, NC 27409 • p 336.668.0093 • f 336.668.3868
April 14, 2005
Mr. J. Michael Ranck
UIC Program
Aquifer Protection Section
Aquifer
CD
North Carolina DENR - DWQ
s"
ro
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Reference: Quarterly HRC Monitoring Report
3
Fairchild Industrial Products Company
tv ;
Winston-Salem, North Carolina
tv "
Trigon Project No. 015-04-014
Dear Mr. Ranck:
Trigon Engineering Consultants, Inc. (Trigon) is pleased to provide this 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,
TRIGON ENGINEERING CONSULTANTS, INC.
Christop er W. Ha I.
Engineering Manager
CWH/CDN:mes
Attachments
s:1015 01 projects 1200410141 r504014c. d oc
Craig D.
Registere
T&AYUU Au. UUE bums:(_ .

Mr. John Sealey, Fairchild Industrial Products Company April 14, 2005
Fairchild Industrial Products Company, Winston-Salem, North Carolina Trigon Project No. 015-04-014
TABLE OF CONTENTS
1.0 SITE BACKGROUND..........................................................................................................................1
2.0 RECEPTOR SURVEY...........................................................................................................................2
3.0 HRC INJECTION..................................................................................................................................2
4.0 HRC MONITORING ACTIVITIES......................................................................................................3
5.0 GROUNDWATER ANALYTICAL RESULTS....................................................................................4
6.0 CONCLUSIONS AND RECOMMENDATIONS.................................................................................6
TAl1 LES
1 Monitoring Well Construction Details
2 Historical Groundwater Table Nevations
3 Field Analysis Summary
4 Groundwater Analytical Summary (Inorganics)
5 Groundwater Analytical Summary (Volatile Organic Acids)
6 Historical Groundwater Analytical Summary (VOCs)
FIGURES
1 Site Location Map
2 HRC Injection Locations
3 Groundwater Potentiometric Map — March 22, 2005
4 Tetrachloroethene Isoconcentration Map — March 22, 2005
APPENDIX
Laboratory Report and Chain -of -Custody Document
TRIGON ENGINEERING CONSULTANTS, INC. Page i

Mr. John Sealey, Fairchild Industrial Products Company April 14. 2005
Fairchild Industrial Products Company, Winston-Salem, ,North Carolina Trigon Project No. 015-04-0I4
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, who leases the property
from Highwoods/Forsyth Partnership Limited, currently occupies the building.
Trigon Engineering Consultants, Inc. (Trigon) conducted a Comprehensive Site Assessment (CSA),
dated December 11, 1998, concluding 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, MW-4, and MW-b. 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 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
lines 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 alt.-mative 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.
TRIGON ENGINEERING CONSULTAArT$, INC. Page I

Mr. John Sealey, Fairchild Industrial Products Company April 14, 2005
Fairchild Industrial Products Company, Winston-Salem, North Carolina Trigon Project No. 015-04-01 a
2.0 RECEPTOR SURVEY
On September 29, 1998, Trigon completed a limited well survey at the site. 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 having 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. The approximate well locations are indicated on Figure 1.
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. Land use surrounding the business park is primarily residential.
3.0 HRC INJECTION
Trigon 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
taking 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, Trigon initialized the first round of HRC injection. HRC injection locations included
twenty-nine injection points (IP-I through IP-29) and six injection wells (IW-1 through IW-6) shown on
Figure 2. 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 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
TRIGON ENGINEERING CONSULTANTS, INC. Page 2

Mr. John Sealey, Fairchild Industrial Products Company April 14, 2005
Fairchild Industrial Products Company, Winston-Salem, North Carolina Trigon Project No. 015-04-014
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, Trigon
recommended additional HRC application in the vicinity of MW-9, MW-10, MW-13, and MW-7. Trigon
requested a second permit from the Underground Injection Control (UIC) Program of the Division of
Water Quality to inject additional HRC. The new UIC Program permit remains effective through
November 30, 2006. The HRC application plan included converting monitoring wells MW-6, MW-14,
and MW-15 into injection wells, drilling additional injection wells, injecting seven pounds of HRC per
vertical foot in each well, and conducting remedial monitoring.
On March 11, 2004, Trigon mobilized to the site to begin the installation of 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 existing monitoring wells (MW-6, MW-14, and
MW-15) to injection wells (IW-10, IW-11, IW-12). The locations are shown on Figure 2. 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 IWA I 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. HRC injection
was completed in March of 2004. Four quarters of groundwater sampling and corrective action
monitoring have been completed following the second HRC injection event.
4.0 H RC MONITORING ACTIVITIES
On March 22, 2005, static water levels were recorded in each of the monitoring wells on -site.
Monitoring well MW-6, which had been dry since August of 2002, has been replaced with MW-6R.
Groundwater samples were collected from ten monitoring wells (MW-1, MW-2, MW-5, MW-6R, MW-7,
MW-8, MW-9, MW-10, MW-11, and MW-13) and analyzed for VOCs, volatile organic acids, and
TRIGON ENGINEERING CONSULTANTS, INC. Page 3

Mr. John Sealey, Fairchild Industrial Products Company April 14, 2005
Fairchild Industrial Products Company, Winston-Salem, North Carolina Trigon Project No. 015-04-014
inorganic compounds. Field parameters including dissolved oxygen, oxidation-reduction potential
(ORP), pH, conductivity, and temperature of representative groundwater samples were also recorded
from each monitoring well sampled. Groundwater elevations in the existing monitoring wells were used
to determine the groundwater flow direction, average hydraulic gradient, vertical hydraulic gradient, and
plume orientation. Table I provides a summary of monitoring well construction details and groundwater
elevations measured on March 22, 2005. Historical groundwater table elevation measurements are
summarized in Table 2. The static water levels measured on March 22, 2005 between monitoring wells
MW-1 and MW-7 indicate a horizontal groundwater flow gradient of 0.03 foot per foot to the south-
southeast. Static water levels measured in monitoring wells MW-1 and MW-2 indicate a vertical
groundwater gradient of 0.01 foot per foot downward. A potentiometric surface map based on the March
22, 2005 groundwater elevations is shown on Figure 3.
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 0.12 feet per day (44 feet per year), based on the average groundwater gradient
from the March 22, 2005 water level measurements and an estimated effective porosity of thirty percent.
Groundwater samples were collected on March 22, 2005. The wells were first purged of three well
volumes of water, or until dry, with a disposable polyethylene bailer. After allowing the wells to
recharge, groundwater samples were collected and placed in laboratory prepared containers. The
groundwater samples were maintained on ice until delivery to Pace Analytical in Huntersville, North
Carolina.
5.0 GROUNDWATER ANALYTICAL RESULTS
In order to assess the condition of the aquifer for degradation of contaminants found at the site,
groundwater samples were collected for field analysis of temperature, pH, conductivity, dissolved
oxygen, and oxidation-reduction potential. In addition, groundwater samples were collected for
laboratory analysis of VOCs to monitor contaminant levels at the site, volatile organic acids to indicate
the presence and metabolism of HRC, and inorganic compounds to monitor levels of the primary electron
acceptors.
TRIGON ENGINEERING CONSULTANTS, INC. Page 4

Mr. John Sealey, Fairchild Industrial Products Company April 14, 2005
Fairchild Industrial Products Company, Winston-Salem, North Carolina Trigon Project No. 015-04-014
Measurements were collected from groundwater samples for temperature, pH, conductivity, dissolved
oxygen, and oxidation-reduction potential using field instrumentation. Results of the groundwater
measurements indicate that the subsurface environment is suitable for natural attenuation at the site. The
groundwater field analysis generally indicates that the subsurface environment is within acceptable limits
for biodegradation to occur. Conductivity is recorded for quality control and sampling consistency. The
field measurements recorded on March 22, 2005 are summarized in Table 3, which includes the preferred
conditions for natural biodegradation of chlorinated compounds within the groundwater plume.
Groundwater samples from monitoring wells MW-1, MW-2, MW-5, MW-6R, MW-7, MW-8, MW-9,
MW-10, MW-lll, and MW-13 were analyzed for inorganic compounds including nitrite, total
phosphorous, sulfide, dissolved manganese, nitrate, sulfate, dissolved iron, and chloride. Generally, in a
pristine aquifer, dissolved oxygen is used as the primary electron acceptor. After the dissolved oxygen is
consumed, anaerobic microorganisms typically use additional electron acceptors in the following order of
preference: nitrate, iron, sulfate, and carbon dioxide. Concentrations of inorganics indicate that a
reductive pathway is possible for dechlorination of chlorinated hydrocarbons. Nitrate, iron, and sulfate
do not appear to be competing as electron acceptors. Groundwater analytical results for inorganics are
summarized in Table 4.
Groundwater sample analytical results indicate that volatile organic acids were detected in three of the
ten monitoring wells sampled on March 22, 2005. Volatile organic acids or metabolic acids, other than
lactic acid, indicate the presence and metabolism of HRC. Analytical results for volatile organic acids
are summarized in Table 5.
Groundwater sample analytical results indicate that several VOCs were detected in the monitoring wells
sampled. PCE was detected at levels exceeding the state groundwater standard in monitoring wells MW-
1, MW-6R, MW-7, MW-8, MW-9, NRV-10, and MW-11. PCE concentrations in monitoring wells MW-
1, MW-7, MW-8, MW-9, and MW-10 increased slightly since the previous sampling event. A PCE
isoconcentration map is shown on Figure 4. TCE was detected at levels exceeding the state groundwater
standard in monitoring wells MW-1, MW-6R, MW7, MW-9, MW-10, and MW-11. Cis-1,2-DCE was
detected at a level exceeding the state groundwater standard in monitoring well MW-9 and MW-13.
Vinyl Chloride was detected at a level exceeding the state groundwater standard in monitoring well MW-
TRlGON ENGINEERING CONSUL TANTS, INC. Page 5

Mr. John Sealey, Fairchild Industrial Products Company April 14. 2005
Fairchild Industrial Products Company, Winston-Salem, North Carolina Trigon Project No. 015-04-014
1. A summary of historical VOC analytical results is provided in Table 6. A copy of the analytical
results including the chain -of -custody form is included in Appendix A.
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. PCE concentrations in monitoring wells MW-2, MW-5, MW-6R, MW-10, MWA 1, and MW-
13 have either decreased or have not changed significantly since the previous monitoring event. PCE
concentrations in monitoring wells MWA, MW-7, MW-8, and MW-9 increased since the previous
monitoring period. The presence of daughter products of dechlorination of PCE in monitoring wells
MW-1, MW-2, MW-6R, MW-7, MW-9, MW-10, MW-11, and MW-13 also indicates degradation is
occurring. Metabolic acid concentrations in monitoring wells MW-2 and MW-13 indicate that HRC is
influencing the subsurface environment in the vicinity of those wells.
Total VOC concentrations have reduced in monitoring wells MW-2, MW-6R, and MW-13. The total
VOC concentration has remained similar to historical levels within monitoring wells MW-1, MW-5,
MW-10, and MW-11. The total VOC concentrations in monitoring wells MW-7, MW-8, and MW-9
have increased slightly since the previous sampling event.
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 mid -June 2005.
It is our opinion that analysis of inorganics in each well will not be necessary to evaluate the effects of
the corrective action in the upcoming monitoring events.
Copies of this report have been mailed to the Aquifer Protection in the NCDENR Winston-Salem
Regional Office and the UIC Progran-: in Raleigh, North Carolina.
TRIGON ENGINEERING CONSULTANTS, INC. Page 6

TABLES

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company, Winston-Salem, North Carolina
April 14, 2005
Trigon Project No. 015-04-014
TABLE 1: 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
Se tember-98
27.37
12.37 - 27.37
17.35
94.42
77.07
MW-2
October-98
43.34
38.34 - 43.34
17.30
94.09
76.79
MW-3
Se tember-98
22.32
12.32 - 22.32
15.61
98.17
82.56
MW-4
Se tember-98
18.65
8.65 - 18.65
17.71
91.38
73.67
MW-5
Se tember-98
25.11
15.11 - 25.11
17.92
87.07
69.15
MW-6R
March-04
34.40
14.40 - 34.40
22.30
91.55
69.25
MW-7
November-98
26.56
11.56 - 26.56
22.29
86.81
64.52
MW-8
November-98
26.70
16.70 - 26.70
21.70
89.25
67.55
MW-9
March-99
24.41
9.41 - 24.41
17.86
94.24
76.38
MW-10
March-99
29.52
14.52 - 29.52
19.71
94.09
74.38
MW-11
May-99
24.12
9.12 - 24.12
18.30
94.31
76.01
MW-12
Ma -99
25.70
5.70 - 25.70
17.95
94.28
76.33
MW-13
June-99
33.46
1 8.46 - 33.46
20.81
94.22
73.41
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.
Note: Static Water Levels were measured March 22, 2005.
MW-6, MW-14, and MW-15 were converted to injection wells IW-12, IW-10, and
IW-11, respectively.
TRIGON ENGINEERING CONSULTANTS, INC.

Air. John Sealey, Fairchild industrial Products Company
Fairchild Industrial Products Company. Winston-Salem North Carolina
April 14. 2005
Trigon Projecl No. 015-04-01 !
TABLE 2: HISTORICAL GROUNDWATER TABLE ELEVATIONS
Monitoring
Well
06/18/99
08/24/00
11/16/01
02/26/02
05/01/02
08/13/02
11/20/02
06/09/04
09/09/04
12/09/04
03/22/05
MW-1
77.24
75.84
73.92
73.32
73.13
72.68
72.87
77.62
77.21
76.87
77.07
MW-2
77.09
75.77
73.75
73.15
72.93
72.23
72.61
77.47
76.90
76.60
76.79
MW-3
83.23
81.57
79.34
78.89
78.74
77.97
78.26
83.36
82.31
81.95
82.56
MW-4
73.10
DRY
DRY
DRY
DRY
DRY
72.77
DRY
73.83
73.49
73.67
MW-5
67.87
67.30
65.05
65.08
65.08
64.58
65.56
69.27
68.35
72.88
69.15
MW-6R
---
---
---
---
---
---
---
69.76
69.59
69.27
69.25
MW-7
64.36
63.35
61.90
61.56
61.36
60.93
61.82
64.90
64.71
64.49
64.52
MW-8
67.53
66.54
64.99
64.42
64.29
64.87
64.28
68.19
67.94
67.58
67.55
MW-9
76.78
75.64
73.26
72.60
72.40
71.84
72.24
77.07
76.63
76.26
76.38
MW-10
74.58
73.29
71.46
70.87
70.61
69.99
70.40
74.81
74.69
74.25
74.38
MW-11
76.00
74.82
72.90
72.28
72.09
71.60
71.91
76.71
76.28
75.97
76.01
MW-12
76.57
74.46
73.28
72.73
72.54
71.92
72.25
77.02
76.44
76.09
76.33
MW-13
72.84
71.57
69.71
69.16
68.91
68.37
68.77
73.50
73.41
73.27
73.41
Elevations are relative to an established benchmark on -site with an assumed elevation of 100.00 feet.
Note: MW-6R was installed in March of 2004 to replace MW-6.
TRIGON ENGINEERING CONSULTANTS, INC.

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company, Winston-Salem, North Carolina
TABLE 3: FIELD ANALYSIS SUMMARY
April 14, 2005
Trigon Project No. 015-04-014
Monitoring
Sample Date
Temp °C
pH
Conductivity
S/m
Dissolved Oxygen
m
Redox (mV)
Pref rll
Conditions
> 200C
5<pH<9
---
<0.5 mg/L
<50 mV
MW-1
03/22/05
18
6.0
64
0.3
-11
MW-2
03/22/05
18
6.1
0.3
0.0
-62
MW-3
03/22/05
17
5.8
54
1.5
141
MW-5
03/22/05
13
6.0
38
0.2
-41
MW-6R
03/22/05
18
5.9
39
1.5
164
MW-7
03/22/05
18
6.0
89
0.0
17
MW-8
03/22/05
19
5.7
42
0.0
193
MW-9
03/22/05
20
5.8
79
0.9
25
MW-10
03/22/05
20
5.7
31
2.3
162
MW-11
03/22/05
19
5.7
25
0.0
159
MW-13
03/22/05
20
6.2
0.2
1.1
-69
Redox = oxidation-reduction potential
°C = degrees Celsius
S/m = siemens per meter
mg/1= milligrams per liter, analogous to parts per million
mV = millivolts
Note: Conductivity is measured for consistency in groundwater sample collection.
TRIGON ENGINEERING CONSULTANTS, INC.

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company, Winston-Salem, North Carolina
TABLE 4: GROUNDWATER ANALYTICAL SUMMARY (INORGANICS)
April 14. 2005
Trigon Project No. 015-04-014
Monitoring Well
Analytical Results m /1
Sampling Date
Nitrite
Total Phosphorous
Sulfide
Dissolved
Manganese
Nitrate
Sulfate
Dissolved Iron
Chloride
Preferable
Conditions
> Background
< I mg/l
> 1 mg/1
> 1 mg/l
< 1 mg/l
< 20 mg/1
>1 me
> 2x Background
M W-1
11/27/01
BDL
1.10
BDL
2
BDL
BDL
BDL
7.9
02/26/02
0.31
1.50
BDL
26
BDL
BDL
13
8.5
05/01/02
0.49
0.52
BDL
28
0.13
BDL
8.4
2.1
08/13/02
BDL
0.69
BDL
42
BDL
BDL
3.4
11
11/21/02
0.42
4.80
0.069
54
BDL
BDL
58
BDL
06/09/04
BDL
0.157
BDL
7.6
BDL
BDL
12
27
09/09/04
BDL
0.350
BDL
8.5
BDL
BDL
14
13
1Z109I04
BDL
0.184
13flL
7.7
BDL
BDL
13
14
03/22/05
BDL
0.23
6DL
6
BDL
BDL
7.8
15
MW-2
11/27/01
BDL
0.34
BDL
0.006
1
2.6
BDL
4.3
02/26/02
BDL
0.83
BDL
0.074
0.95
2.8
4.6
4.1
06/09/04
BDL
1.14
BDL
38
BDL
BDL
32
24
09/09/04
BDL
0.953
BDL
73
BDL
BDL
86
15
12/09/04
BDL
0.741
BDL
52
BDL
BDL
92
20
03/22/051
BDL
1 0.673
BDL
1 64
1 BDL
BDL
120
18
MW-3
11/28/01
BDL
0.99
BDL
0.071
0.59
7.6
BDL
18
09/09/041
BDL
0.118
BDL
0.30
0.73
7.6
1.7
22
12/09/041
BDL
BDL
BDL
3.4
0.60
57
4.5
23
MW-5
09/09/041
BDL
BDL
BDL 1
2.2 1
BDL
BDL
10
29
12/09/041
BDL I
BDL I
BDL 1
0.26 1
0.43 1
BDL
0.78 1
BDL
03/22/051
BDL I
BDL
BDL 1
1.3
BDL
BDL
1.6
6.6
MW-6R
06/09/04
BDL
0.414
BDL
2.3
BDL
BDL
5.2
25
09/09/04
BDL
0.155
BDL
2.4
BDL
BDL
5.1
13
12/09/04
BDL
0.609
BDL
1.6
BDL
BDL
0.70
12
03/22/05
BDL
0.573
BDL
2.3
BDL
BDL
0.42
14
MW-7
11/27/01
BDL
0.53
BDL
0.42
0.21
2A
BDL
7.9
06/09/04
BDL
0.200
BDL
1.1
BDL
BDL
1.0
21
09/09/04
BDL
BDL
BDL
2.0
BDL
BDL
3.3
11
12/09/04
BDL
0.280
BDL
0.61
BDL
BDL
0.64
7.5
03/22/05
BDL
0.756
BDL
1.9
BDL
BDL
0.91
10
mg/l = milligrams per liter, analogous to parts per million
BDL = Below Laboratory Detection Limits
Note: MW-3 is upgradient of the source area and represents background levels at the site.
TRIGON ENGINEERING CONSUL"IANTS, INC.

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company, Winston-Salem, North Carolina
TABLE 4: GROUNDWATER ANALYTICAL SUMMARY (INORGANICS) (CONTINUED)
April 14, 2005
Trigon Project No. 015-04-014
Monitoring Well
Anal ical Results m
Sampling Date
Nitrite
Total Phosphorous
Sulfide
Dissolved
Manganese
Nitrate
Sulfate
Dissolved Iron
Chloride
Preferable
Conditions
> Background
< 1 mg/l
> 1 mg/l
> I mg/l
< i mg/l
< 20 mg/l
>1 mg/I
> 2x Background
MW-8
03/22/051 BDL 1 0.373 BDL 0.061 2.8 40 1.5 19
MW-9
11/27/01
BDI,
0.18
BDL
1
BDL
3.8
BDL
27
11/21/02
BDL
0.19
BDL
1.4
BDL
2.7
0.23
24
06/09/04
BDL
0.110
BDI,
5.9
BDL
BDL
6.2
61
09/09/04
BDL
BDL
BDL
31
BDL
BDL
5.8
34
12/09/04
BDL
BDL
BDL
1.7
BDL
BDL
4.6
34
03/22105
BDI,
0.162
BDL
1.5
BDL
BDI,
2.4
33
M W-10 _
11/27/01 BDL 0.26 BDL 0.16 0.17 2.4 BDL 9.4
02/26/02
0.21
0.21
BDL
0.92
BDL
BDL
26
9.4
05/01/02
BDL
0.31
BDL
0.41
0.28
1.3
BDL
8
08/13/02
BDI,
0.12
BDL
0.2
BDL
2.1
BDL
8.2
11/21/02
BDL
BDL
BDL
0.16
0.47
2.4
0.23
7.6
06/09/04
BDL
BDL
BDL
0.078
0.53
BDL
1.4
21
09/09/04
BDL
0.110
BDL
0.085
0.50
BDL
0.77
11
12/09/04
BDL
0.174
BDL
0.078
0.50
BDL
2.0
11
03/22/05
BDI,
BDL
BDI,
0.067
0.36
BDL
0.075
10
MW-I1
11/27/01
BDL
0.17
BDL
2
ND
4.7
BDI,
8.9
06/09/04
BDL
0.224
BDL
0.67
1.4
8.0
2.2
25
09/09/04
BDL
BDL
13DL
0.59
1.2
BDL
1.6
14
12/09/04
BDL
0.121
BDL
0.042
1.3
BDL
0.24
13
03/22/05
BDI,
BDI.
BDI.
0.080
1.3
BDL
0.62
13
MW-13
11/27/01
BDL
0,49
BDL
0.59
0.44
3.2
0.07
9.5
11/21/02
BDL
0.75
0.053
0.21
0.39
2.4
0.4
9.9
06/09/04
BDL
0.110
BDL
3.4
BDL
BDL
9.6
32
09/09/04
BDL
0.108
BDL
15
BDL
BDL
10
19
12/09/04
BDL
BDL
BDL
20
BDL
BDL
27
20
03/22/05
BDL
BDL
BDL
28
BDL
BDL
30
19
mg/l = milligrams per liter, analogous to parts per million
BDL = Below Laboratory Detection Limits
Note: MW-3 is upgradient of the source area and represents background levels at the site.
TRIGON ENGINIiERING CONSULTANTS; INC.

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company Winston-Salem, North Carolina
TABLE 5: GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC ACIDS)
April 14, 2005
Trigon Project No. 015-04-014
Monitoring Well I
Analytical Results (mg/1)
Sampling Datel
P ruvic Acid Lactic Acid Acetic Acid Pro ionic Acid Butyric Acid
MW-1
11/27/01
<0.1
<1.0
5.3
17.9
<1.0
02/26/02
<0.1
<0.1
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
<0.1
<0.1
<0.1
<0.1
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
<0.1
<0.1
<0.1
<O.1
MW-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
<0.1
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
MW-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
MW-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
I <1.0
12/09/04
<0.1
<1.0
<1.0
<1.0
03/22/05
<0.1
6.1
<0.1
6.6
-1.0
<0.1
MW-6R
06/09/04
<0.1
<0.1
<0.1
<0.1
<0.1
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
<0.1
<0.1
<0.1
<0.1
MW-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
<0.1
<0.1
<0.1
<0.1
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
<0.1
I <0.1
I <0.1
I <0.1
mg/l = milligrams per liter, analogous to parts per million
Note: Concentrations in bold type exceed detection limits.
TRIGON ENGINEERING CONSULTANTS, INC.

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company Winston-Salem, .North Carolina
April 14, 1005
Trigon Project No. 015-04-014
TABLE 5: GROUNDWATER ANALYTICAL SUMMARY (VOLATILE ORGANIC ACIDS) (CONTINUED)
Monitoring Well I
Analytical Results (mg/1)
Sampling Datel
P ruvic Acid I Lactic Acid I Acetic Acid I Pro ionic Acid I Bu ric Acid
MW-8
3/22/05 <0.1 I <0.1 I <0.1 I <0.1 I <0.1
MW-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
<0.1
<0.1
<0.1
<0.1
MW-10
11/27/01
<0.1
<1.0
<1.0
9.5
<1.0
02/26/02
<0.1
<1.0
59.1
118
<1.0
05/01/02
1.4
<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
1.1
<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
<0.1
<0.1
<0.1
<0.1
MW-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
<0.1
<0.1
<0.1
<O.1
MW-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
<0.1
93.7
85.1
30.6
mg/l = milligrams per liter, analogous to parts per million
Note: Concentrations in bold type exceed detection limits.
TRIGON ENGINEERING CONSULTANTS, INC.

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company, Winston-Salem, North Carolina
April 14, 2005
Trigon Project No. 015-04-014
TABLE 6: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOCs)
Sampling Location
EPA Method 6230D Analytical Results u )
Sampling Date
PCE
TCE
Trans-1,2-DCE
cis-1,2-DCE
1,1-DCE
Chloroform
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromomethane
Ethylbenzene
1,3,5-
Trimethylbenzene
Xylenes
NCGWS
0.7
2.8
70
70
7
0.00019
0.6
700
0.015
1,000
200
NE
29
350
530
MW-1
10/07/98
15.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
1.5
BDL
BDL
BDL
BDL
BDL
4.5
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
06/14/01
9.9
BDL
BDL
BDL
BDL
5.4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/27/01
0.52
BDL
BDL
BDL
BDL
BDL
26
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
0.63
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
BDL
BDL
BDL
BDL
BDL
BDL
9.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/13/02
4.7
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/21/02
2.6
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
0.62
BDL
BDL
BDL
BDL
BDL
06/09/04
1.7
2.5
BDL
16
BDL
BDL
BDL
NA
1.5
BDL
BDL
BDL
BDL
BDL
BDL
09/09/041
BDL
1 1.4 1
0.67
14
1 BDL
I BDL
I BDL
I NA
1 1.1
BDL
I BDL
I BDL
BDL
BDL
BDL
12/09/041
BDL
1 1.2 1
BDL
17
BDL
BDL
BDL
NA
0.67
BDL
BDL
BDL
BDL
BDL
BDL
03/22/051
1.2
1 6.5
0.55
37
BDL
BDL
BDL
BDL
1.6
BDL
BDL
BDL
BDL
BDL
BDL
MW-2
10/16/98
2.4
BDL
BDL
BDL
BDL
12.9
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
08/24/00
5.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/01/00
2.5
BDL
BDL
BDL
BDL
NA
NA
NA
NA
NA
BDL
BDL
BDL
BDL
BDL
12/01/00
4.8
BDL
BDL
BDL
BDL
NA
NA
NA
NA
NA
BDL
BDL
BDL
BDL
BDL
01/03/01
BDL
BDL
BDL
BDL
BDL
NA
NA
NA
NA
NA
BDL
BDL
BDL
BDL
BDL
06/14/01
BDL
BDL
BDL
BDL
BDL
1.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/27/01
0.92
BDL
BDL
BDL
BDL
BDL
0.59
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
0.50
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
08/13/02
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/21/02
2.60
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/04
2.2
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
17
7.2
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/041
1.2 1
1.4
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
2.2
BDL
BDL
03/22/051
BDL 1
1.2 1
BDL
1.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
8.1
0.8
MW-3
10/07/98
BDL
BDL
BDL
BDL
BDL
1.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/25/99
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
8DL
BDL
BDL
BDL
BDL
08/24/00
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
06/09/04
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/041
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/041
BDL
BDL
BDL
BDL
BDL
BDL
I BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BE
NCGWS = North Carolina Groundwater Standards
ug/l = micrograms per liter, analogous to parts per billion
BDL = Below Laboratory Detection Limits
NA = Not Analyzed
NE = Not Established
Note: Concentrations in bold type exceed 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
TRIGON ENGINEERING CONSULTANTS, INC. Page 1 of 4

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company, Winston-Salem, North Carolina
April 14, 2005
Trigon Project No. 01 5-04-014
TABLE 6: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOCs)
Sampling Location
EPA Method 6230D Analytical Results u
Sampling Date
PCE
TCE
Trans-1,2-DCE
cis-1,2-DCE
1,1-DCE
Chloroform
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromo-methane
Ethylbenzene
1,3,5
Trimethylbenzene
Xylenes
NCGWS
0.7
2.8
70
70
7
0.00019
0.6
700
0.015
1,000
200
NE
29
350
530
MW-4
10/07/98
3 3
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
08/24/00
Well was dry on the sampling date
06/14/01
Well was dry on the sampling date
02/26/02
Well was dry on the sampling date
05/01 /02
Well was dry on the sampling date
08/13/02IWellwasdryonthesam
lin date
MW-5
10/07/98
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
08/24/00
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
05/01/02
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
11/21/02
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/22/03
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
5.0
4.6
BDL
1.1
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/051
BDL I
BDL I
BDL I
BDL
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
06/25/99
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
1.3
BDL
BDL
BDL
BDL
BDL
BDL
130
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
05/01/02
Well was dry on the sampling date
08/13/02
Well was dry on the sampling date
11/21/02
Well was dry on the sampling date
MW-6R
06/09/04
55
8.2
BDL
22
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
58
10
BDL
12
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
94
8.1
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/05
80
9
BDL
1.5
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NCGWS = North Carolina Groundwater Standards
ugA = micrograms per liter, analogous to parts per billion
BDL = Below Laboratory Detection Limits
NA = Not Analyzed
NE = Not Established
Note: Concentrations in bold type exceed 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
TRIGON ENGINEERING CONSULTANT S, INC. Page 2 oj4

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company, Winston-Salem, North Carolina
April 14, 2005
Trigon Project No. 015-04-014
TARI.F 6! MSTORICAI, GR0l NDWATF.R ANAI,VTTCAI, STJMMARV (VL7Ccl
Sampling Location
EPA Method 6230D Analytical Results u )
Sampling Date
PCE
TCE
Trans-1,2-DCE
cis-1,2-DCE
],I-DCE
Chloroform
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromo-methane
Ethylbenzene
1,3,5-
Trimethylbenzene
Xylenes
NCGWS
0.7
2.8
70
70
7
0.00019
0.6
700
0.015
1,000
200
NE
29
350
530
NM-7
11/16/98
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
08/24/00
4
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
11/27/01
5
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
05/01/02
2.3
BDL
BDL
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
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/22/03
15
2.4
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/04
19
6.9
BDL
BDL
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
15
5.5
BDL
0.76
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NA
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
MW-8
11/16/98
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
08/24/00
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/22/03
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/05
1.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
MW-9
04/12/99
144
159
2.4
49
1.3
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
08/24/00
1,300
920
15
140
3.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
10/31/00
1,700
710
13
190
3.5
NA
NA
NA
NA
NA
NA
NA
BDL
BDL
BDL
12/01/00
1,000
570
8.7
170
2.9
NA
NA
NA
NA
NA
NA
NA
BDL
BDL
BDL
O1/03/01
1,100
770
11
330
5
NA
NA
NA
NA
NA
NA
NA
BDL
BDL
BDL
06/14/01
420
220
24
510
6.8
11
BDL
BDL
2
BDL
BDL
BDL
BDL
BDL
BDL
11/27/01
2,800
1,600
BDL
710
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
02/26/02
5,000
1,800
BDL
1,000
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
05/01/02
5,000
1,900
25
1,200
6.2
BDL
34
BDL
1.5
0.92
2.7
BDL
BDL
BDL
BDL
08/13/02
3,600
1,200
31
1,200
5.4
BDL
BDL
BDL
2.5
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
06/09/04
1,400
730
70
2,300
7.5
BDL
BDL
NA
35
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
820
590
60
2,300
BDL
BDL
BDL
NA
15
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
540
800
BDL
1,200
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/O5
900 1
1,100
BDL
990
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
NCGWS = North Carolina Groundwater Standards
ug/1= micrograms per liter, analogous to parts per billion
BDL = Below Laboratory Detection Limits
NA = Not Analyzed
NE = Not Established
Note: Concentrations in bold type exceed 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
TRIGON ENGINEERING CONSULTANTS, INC. Page 3 of4

Mr. John Sealey, Fairchild Industrial Products Company
Fairchild Industrial Products Company, Winston-Salem, North Carolina
April 14, 2005
Trigon Project No. 015-04-01 a
TABLE 6: HISTORICAL GROUNDWATER ANALYTICAL SUMMARY (VOCs)
Sampling Location
EPA Method 6230D Aual tical Results (.
Sampling Date
PCE
TCE
Trans-1,2-DCE
cis-1,2-DCE
],I-DCE
Chloroform
Bromochloro-
methane
Acetone
Vinyl Chloride
Toluene
MTBE
Bromo-methane
Ethylbenzene
1,3,5
Trimethylbenzene
Xylenes
NCGWS
0.7
2.8
70
70
7
0.00019
0.6
700
0.015
1,000
200
NE
29
350
530
MW-10
04/12/99
7.5
1.3
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
08/24/00
240
68
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
11/27/01
270
60
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
05/01/02
65
9.1
0.97
190
BDL
BDL
8.1
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
11/21/02
170
35
BDL
39
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/09/04
150
63
BDL
46
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/041
150
1 57
1 BDL
1 48
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/041
150
1 40
BDL
20
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
03/22/051
160
28
BDL
18
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
MW-11
06/04/99
415
23
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/00
200
34
BDL
4.9
BDL
BDL
BDL
76
BDL
BDL
BDL
BDL
BDL
BDL
BDL
06/14/01
200
74
BDL
21
BDL
BDL
34
BDL
BDL
0.85
BDL
BDL
BDL
BDL
BDL
11/28/01
210
23
BDL
19
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
05/01/02
370 1
30
0.62
31
BDL
1.2
0.96
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
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
360
45
BDL
30
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/041
480
59
BDL
43
BDL
BDL
BDL
NA
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
NM-12
06/04/991
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
08/24/001
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
08/24/00
190
2.3
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
0.6
BDL
BDL
BDL
BDL
BDL
11/27/01
170
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
05/01/02
270
11
BDL
2.2
BDL
0.59
7.7
BDL
BDL
BDL
BDL
1.2
BDL
BDL
BDL
08/13/02
320
16
BDL
5.3
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
BDL
11/21/02
210
11
BDL
BDL
BDL
BDL
BDL
BDL
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
06/09/04
37
24
2.9
220
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
09/09/04
BDL
BDL
BDL
210
BDL
BDL
BDL
NA
BDL
BDL
BDL
BDL
BDL
BDL
BDL
12/09/04
BDL
BDL
BDL
250
BDL
BDL
BDL
NA
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
NCGWS = North Carolina Groundwater Standards
ug/1= micrograms per liter, analogous to parts per billion
BDL = Below Laboratory Detection Limits
NA = Not Analyzed
NE = Not Established
Note: Concentrations in bold type exceed 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
TRIGON ENGINEERING CONSULTANTS, INC. Page 4 of a

FIGURES

ice% '�•' �:! y � l� ; � � �f\ f �; '�:�; . ��J ���/ � �� �� � .\\ 1\I - i I-.
�-
• � ` ` „ � � '• �; i 1�" "`.'� .r--'.^' )' ..-.• ,+. i h �. '-� moo^ ! -� :. `(�,\11 ' •j
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77
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•1 ,\ � � �•+b i ( • I '`�, \ ."... : h�''/ �-�.' � �— lil � _•.. ti� � lam• ., rl)%,
.�;::
�� � r.� .\• �.✓l •• ��„(i��f(/Q,'� • •\ � �, �J ��- O\ \ 1� , � � , �'� III
u �v
`\ ,' •- 1, Eki_ it ; j I
I 10
� ' Imo' ;a � ' � �� . •� (( I� ' :'/ l„-� ; ` I -
�`��'� ./i � ���\� �1/ �� \�� \`��" n •p -.I l,• _ le t,120 �• ��- / �\ - j" '�,.'',,`��^j'-5.-..
��~' ��� �� 5:3j ` �' � •+ � .. `may `��' � _ I y • � ; �� - VgTOZ- r�
�:�'����y77`�t"''/-. ` ���`�� �� • .e'er _'� u�� �` q� � \fin .._ �1� �^^
" I 'mil il(. ra 1 � •'^ ,'�, - Tt`, fj" �� i
'ya �' - ;�-.� ,r��. �v '.�'i�. �. l_• _ _._�- i; ' asp
SCALE: DATE: APPROVED BY: SOURCE: 1950 (PHOTOREVISED 1971)
1" = 2000, 04/14/05 USGS MAP, WMSTON-SALEM
WEST QUADRANGLE
FAIRCHILD INDUSTRIAL PRODUCTS COMPANY
3920 WESTPOINT BOULEVARD
TRIGr]N WINSTON SALEM, NORTH CAROLINA
Trigon Engineering Consultants, Inc. TRIGON PROJECT NO.015-04-014
313 Gallimore Dairy Road FIGURE
Greensboro, North Carolina 27409 SITE LOCATION MAP 1

1
1 �MW-4
Not Sample
VICEROY DRIVE \
TYPE III W-3 \ \
MW-2 BDL
BDL MW-1 \
1.2
W-11
430
MW-9
900
1 500
1 16010
1 MW-12
1 Not Sampled
1 BD EXISTING
i13 BUILDING
MW-5
BDL,
I I / 1 " 80�
1 �
M 3 7 Z13
.
ANNAPOLIS DRIVE
MIMPP- WAS
LEGEND
e MW-1 MONITORING WELL LOCATION
1,000 TETRACHLOROETHENE CONCENTRATION
(micrograms per liter)
BDL BELOW DETECTION LIMITS
TETRACHLOROETHENE ISOCONCENTRATION MAP
MARCH 22, 2005
FAIRCHILD INDUSTRIAL. PRODUCTS COMPANY
3920 WESTPOINT BOULEVARD
WINSTON-SALEM, NORTH CAROLINA
Date 4111/05 Scale 1" = 60'
ENGINEERING CONSULTANTS,INC• Drawn by DRK Figure 4

APPENDIX

aceAnalytical
www.pacelabs.com
April 07. 2005
Mr. Chris Hay
Trigon Engineering Consultants
313 Gallimore Dairy Rd
Greensboro, NC 27409
RE: Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Dear Mr. Hay:
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Enclosed are the analytical results for sample(s) received by the laboratory on March 23, 2005. Results reported
herein conform to the most current NELAC standards, where applicable, unless otherwise narrated in the body of
the report.
If you have any questions concerning this report please feel free to contact me.
Sincerely,
Bonnie McKee
[e-mail]
Project Manager
Enclosures
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
FI NIA AP
FA79AR
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
A«o. p'C
s
Charlotte Certification ID
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NFI AP E 7627

Pace Analytical Services, Inc.
,Analytical ® 9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
www.pacelabs.com Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423626 Project Sample Number: 9290570-001 Date Collected: 03/22/05 11:30
Client Sample ID: MW-1 Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit DF Analyzed By CAS No. Qual RegLmt
Wet Chemistry
Chloride (Mercuric Nitrate) Method: EPA 325.2
Chloride 15. mg/l 5.0 1.0 03/28/05 23:30 BMF 16887.00-6
48 Hour NO3 / NO2 / NOX
Method:
EPA
353.2
Nitrate as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Nitrite as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Phosphorus, Total
Method:
EPA
365.2
Phosphorus
0.230
mg/l
0.100
1.0
03/24/05
08:00
TMR
7723-14.0
Sulfate,Turbidimetric
Method:
EPA
375.4
Sulfate
ND
mg/l
5.0
1.0
03/28/05
23:30
BMF
Sulfide, Total
Method:
EPA
376.2
Sulfide
ND
mg/l
0.050
1.0
03/28/05
18:00
JDA1
GC Volatiles
GC VOCs in Water
Method:
SM
6230D
Benzene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
71-43-2
Bromobenzene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
108.86-1
Bromochloromethane
ND
me/l
0.00050
1.0
03/26/05
21:53
PPM
74-97-5
Bromodichloromethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
75-27-4
Bromoform
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
75-25-2
Bromomethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
74-83.9
n-Butylbenzene
ND
mg/l
0.0010
1.0
03/26/05
21:53
PPM
104-51-8
sec-Butylbenzene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
135-98-8
tert-Butylbenzene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
98-06-6
Carbon tetrachloride
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
56-23-5
Chlorobenzene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
108-90-7
Chloroethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
75-00.3
Chloroform
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
67-66-3
Chloromethane
ND
mg/l
0.0020
1.0
03/26/05
21:53
PPM
74-87-3
2-Chlorotoluene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
95-49-8
4-Chlorotoluene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
106-43-4
1.2-Dibromo-3-chloropropane
ND
mg/l
0.0020
1.0
03/26/05
21:53
PPM
96-12-8
Dibromochloromethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
106-93-4
Dibromomethane
ND
mg/1
0.00050
1.0
03/26/05
21:53
PPM
74.95-3
Date: 04/07/05
Page: 1 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification
IN
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
,
NC Drinking Water
37706
SC Environmental
99030
41
.`� - `f
Sc
99006
FI NFI AP
FRMAR
�'n Ct
FI NFI AP
F87627

ace Analytical
www. pacelahs. cam
Lab Sample No: 925423626
Client Sample ID: MW-1
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Lab Project Number: 9290570 Fax: [phone]
Client Project ID: Fairchild 015-04-014
Project Sample Number: 9290570-001 Date Collected: 03/22/05 11:30
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual RegLmt
1,2-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
21:53
PPM
95-50.1
1,3-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
21:53
PPM
541-73.1
1,4-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
21:53
PPM
106-46-7
Dichlorodifluoromethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
75-71-8
1,1-Dichloroethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
75-34-3
1,2-Dichloroethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
107-06-2
1.1-Dichloroethene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
75.35-4
cis-1.2-Dichloroethene
0.037
mg/l
0.00050
1.0
03/26/05
21:53
PPM
156-59-2
trans-1,2-Dichloroethene
0.00055
mg/l
0.00050
1.0
03/26/05
21:53
PPM
156-60-5
1,2-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
78-87-5
1.3-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
142-28-9
2,2-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
563-58-6
cis-1,3-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
10061-01-5
trans-1,3-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
10061-02-6
Diisopropyl ether
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
108-20-3
Ethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
100-41-4
Hexachloro-1.3-butadiene
ND
mg/l
0.0020
1.0
03/26/05
21:53
PPM
87.68-3
Isopropylbenzene (Cumene)
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
98-82-8
p-Isopropyltoluene
ND
mg/l
0.0010
1.0
03/26/05
21:53
PPM
99-87-6
Methylene chloride
ND
mg/l
0.0020
1.0
03/26/05
21:53
PPM
75-09-2
Methyl-tert-butyl ether
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
1634-04-4
Naphthalene
ND
mg/l
0.0020
1.0
03/26/05
21:53
PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
103-65-1
Styrene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
630-20.6
1,1,2.2-Tetrachloroethane
ND
mg/l
0,00050
-1.0
03/26/05
21:53
PPM
79-34-5
Tetrachloroethene
0.0012
mg/l
0.00050
1.0
03/26/05
21:53
PPM
127-18-4
Toluene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
108-88-3
Total Trihalomethanes (Galt.)
ND
mg/1
0.00050
1.0
03/26/05
21:53
PPM
1,2,3-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/26/05
21:53
PPM
87.61-6
1,2.4-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/26/05
21:53
PPM
120-82-1
1.1,1-Trichloroethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
71-55-6
1.1.2-Trichloroethane
ND
mg/1
0.00050
1.0
03/26/05
21:53
PPM
79-00-5
Trichloroethene
0.0065
mg/1
0.00050
1.0
03/26/05
21:53
PPM
79-01-6
Trichlorofluoromethane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
75.69-4
1,2,3-Trichloropropane
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
96-18-4
1,2,4-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
95-63-6
1,3.5-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
21:53
PPM
108-67-8
Date: 04/07/05
Page: 2 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification IN
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater 12
NC Drinking Water
37712
r ACCO,b
NC Drinking Water 37706
SC Environmental
99030
4tp
°R
Sc 99006
CI AICI AD
C07CAO
� ncnrt
CI AIM AD C07R97

Pace Analytical Services, Inc.
,Analytical ® 9800 Kincey Avenue, Suite 100
Huntersvilie, NC 28078
Phone: [phone]
www.pacelabs.com Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423626
Project Sample
Number: 9290570-001
Date Collected: 03/22/05 11:30
Client Sample ID: MW-1
Matrix: Water
Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF Analyzed
By
CAS No. Qual RegLmt
Vinyl chloride
0.0016
mg/l
0.00050
1.0 03/26/05
21:53
PPM
75-01-4
m&p-Xylene
ND
mg/l
0.00050
1.0 03/26/05
21:53
PPM
o-Xylene
ND
mg/l
0.00050
1.0 03/26/05
21:53
PPM
95-47-6
1-Chloro-3-fluorobenzene (S)
103
x
1.0 03/26/05
21:53
PPM
625-98-9
Date: 04/07/05
Ashevill Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
CI RICI AD
C07RAO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
40 `� ACC0,,0,
1 c
Page: 3 of 56
arl
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NFI AP FR7697

aceAnalytical
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423634 Project Sample Number: 9290570-002 Date Collected: 03/22/05 11:51
Client Sample ID: MW-2 Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit Cif Analyzed By CAS No. Qual Re9Lmt
Wet Chemistry
Chloride (Mercuric Nitrate) Method: EPA 325.2
Chloride 18. mg/l 5.0 1.0 03/28/05 23:30 BMF 16887-00-6
48 Hour NO3 / NO2 / NOX
Method:
EPA
353.2
Nitrate as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Nitrite as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Phosphorus, Total
Method:
EPA
365.2
Phosphorus
0.673
mg/l
0.100
1.0
03/24/05
08:00
TMR
7723-14-0
Sulfate,Turbidimetric
Method:
EPA
375.4
Sulfate
ND
mg/l
5.0
1.0
03/28/05
23:30
BMF
Sulfide. Total
Method:
EPA
376.2
Sulfide
ND
mg/l
0.050
1.0
03/28/05
18:00
JDA1
GC Volatiles
GC VOCs in Water
Method:
SM 6230D
Benzene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
71-43-2
Bromobenzene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
108-86-1
Bromochloromethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
74-97.5
Bromodichloromethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
75-27-4
Bromoform
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
75-25-2
Bromomethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
74-83-9
n-Butylbenzene
ND
mg/l
0.0010
1.0
03/26/05
22:35
PPM
104-51.8
sec-Butylbenzene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
135-98.8
tert-Butylbenzene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
98-06-6
Carbon tetrachloride
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
56-23.5
Chlorobenzene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
108-90-7
Chloroethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
75-00-3
Chloroform
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
67-66-3
Chloromethane
ND
mg/l
0.0020
1.0
03/26/05
22:35
PPM
74-87-3
2-Chlorotoluene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
95-49.8
4-Chlorotoluene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
106-43.4
1,2-Dibromo-3-chloropropane
ND
mg/l
0.0020
1.0
03/26/05
22:35
PPM
96-12.8
Dibromochloromethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
106-93.4
Dibromomethane
ND
mg/l
0.00053
1.0
03/26/05
22:35
PPM
74-95.3
Date: 04/07/05
Page: 4 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification
IN
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
A«a,?.
NC Drinking Water
37706
SC Environmental
99030
Sc
99006
ci Kici ep
ca7aea
Y=;:;_=':
I l�fd((;;
FL NELAP
E87627

aceAnalytical
www.pacelabs.com
Lab Sample No: 925423634
Client Sample ID: MW-2
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax.' 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04.014
Project Sample Number: 9290570-002 Date Collected: 03/22/05 11:51
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual Re9Lmt
1,2-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
22:35
PPM
95.50-1
1,3-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
22:35
PPM
541-73-1
1,4-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
22:35
PPM
106-46-7
Dichlorodifluoromethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
75-71-8 1
1,1-Dichloroethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
75-34-3
1,2-Dichloroethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
107-06-2
1,1-Dichloroethene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
75.35-4
cis-1,2-Dichloroethene
0.0015
mg/l
0.00050
1.0
03/26/05
22:35
PPM
156-59-2
trans-1,2-Dichloroethene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
156-60-5
1,2-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
78.87-5
1,3-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
142-28-9
2.2-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
563-58-6
cis-1.3-Dichloropropene
ND
mg/l
0,00050
1.0
03/26/05
22:35
PPM
10061-01-5
trans-1,3-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
10061-02-6
Diisopropyl ether
ND
mg/l
0�00050
1.0
03/26/05
22:35
PPM
108-20-3
Ethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
100-41-4
Hexachloro-1,3-butadiene
ND
mg/l
0.0020
1.0
03/26/05
22:35
PPM
87-68-3
Isopropylbenzene (Cumene)
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
98-82-8
p-Isopropyltoluene
ND
mg/l
0.0010
1.0
03/26/05
22:35
PPM
99-87-6
Methylene chloride
ND
mg/l
0.0020
1.0
03/26/05
22:35
PPM
75-09-2
Methyl-tert-butyl ether
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
1634-04-4
Naphthalene
ND
mg/l
0.0020
1.0
03/26/05
22:35
PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
103-65-1
Styrene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
100-42-5
1,1.1,2-Tetrachloroethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
79-34-5
Tetrachloroethene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
127-18-4
Toluene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
108-88-3
Total Trihalomethanes (Calc.)
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
1,2,3-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/26/05
22:35
PPM
87-61-6
1,2,4-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/26/05
22:35
PPM
120-82-1
1,1,1-Trichloroethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
71-55-6
1,1,2-Trichloroethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
79.00-5
Trichloroethene
0.0012
mg/l
0.00050
1.0
03/26/05
22:35
PPM
79-01-6
Trichlorofluoromethane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
75-69-4
1,2,3-Trichloropropane
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
96.18-4
1,2,4-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
22:35
PPM
95.63-6
1,3.5-Trimethylbenzene
0.0081
mg/l
0.00050
1.0
03/26/05
22:35
PPM
108-67.8
Date: 04/07/05
Page: 5 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification
IN
NC Wastewater 40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water 37712
, ,� .«,,,
NC Drinking Water
37706
SC Environmental 99030
Sc
99006
CI MCI AD C07CAO
y:`__=`��
P_fil�
FI NFI AP
E87627

Pace Analytical Services, Inc.
,Analytical ® 9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
www.pacelabs.com Phone: [phone]
Fax. [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
Lab Sample No: 925423634
Project Sample
Number: 9290570-002
Date Collected: 03/22/05 11:51
Client Sample ID: MW-2
Matrix: Water
Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF Analyzed
By
CAS No. Qual Re9Lmt
Vinyl chloride
ND
mg/l
0.00050
1.0 03/26/05
22:35
PPM
75-01-4
mbp-Xylene
0.00080
mg/l
0.00050
1.0 03/26/05
22:35
PPM
o-Xylene
ND
mg/l
0.00050
1.0 03/26/05
22:35
PPM
95-47-6
1-Chloro-3-fluorobenzene (S)
83
%
1.0 03/26/05
22:35
PPM
625-98-9
Date: 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
CI RICI AD
C97RAA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
�Cpp
Rl^C�
Y • •� A
Page: 6 of 56
harlotte Certification IN
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Pace Analytical Services, Inc.
Analytical ® 9800 Kincey Avenue, Suite 100
Hunfersville, NC 28078
Phone: [phone]
www.pacelabs.com Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423642
Project Sample
Number: 9290570-003
Date Collected: 03/22/05 12:23
Client Sample ID: MW-5
Matrix: Water
Date Received: 03/23/05 09:30
Parameters
Results Units Report Limit
DF Analyzed
By CAS No. Qual Re9Lmt
Wet Chemistry
Chloride (Mercuric Nitrate)
Method: EPA 325.2
Chloride
6.6 mg/l 5.0
1.0 03/28/05 23:30
BMF 16887-00-6
48 Hour NO3 / NO2 / NOX
Method:
EPA
353.2
Nitrate as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Nitrite as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Phosphorus, Total
Method:
EPA
365.2
Phosphorus
ND
mg/l
0.100
1.0
03/24/05
08:00
TMR
7723-14-0
Sulfate,Turbidimetric
Method:
EPA
375.4
Sulfate
ND
mg/l
5.0
1.0
03/28/05
23:30
BMF
Sulfide, Total
Method:
EPA
376.2
Sulfide
ND
mg/l
0.050
1.0
03/28/05
18:00
JDA1
GC Volatiles
GC VOCs in Water
Method:
SM
6230D
Benzene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
71-43-2
Bromobenzene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
108-86.1
Bromochloromethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
74-97-5
Bromodichloromethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
75-27-4
Bromoform
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
75-25-2
Bromomethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
74-83-9
n-Butylbenzene
ND
mg/l
0.0010
1.0
03/26/05
23:16
PPM
104-51-8
sec-Butylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
135-98-8
tert-Butylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
98-06-6
Carbon tetrachloride
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
56-23-5
Chlorobenzene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
108-90-7
Chloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
75.00-3
Chloroform
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
67.66-3
Chloromethane
ND
mg/l
0.0020
1.0
03/26/05
23:16
PPM
74-87-3
2-Chlorotoluene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
95-49-8
4-Chlorotoluene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/l
0.0020
1.0
03/26/05
23:16
PPM
96-12-8
Dibromochloromethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
106-93-4
Dibromomethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
74-95-3
Date: 04/07/05
Page: 7 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification
IN
This report shall not be reproduced, except in full,
Charlotte Certification
IN
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
^°ce,,
NC Drinking Water
37706
Environmental
99030
f•
0 06
ri ICI
GI AD
CR7�AA
n'
FL NELAP
E8Sc
7627

aceAnalytical
www.pacelabs.com
Lab Sample No: 925423642
Client Sample ID: MW-5
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax., 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
Project Sample Number: 9290570-003 Date Collected: 03/22/05 12:23
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual RegLmt
1.2-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
23:16
PPM
95-50-1
1.3-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
23:16
PPM
541-73-1
1,4-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
23:16
PPM
106-46-7
Dichlorodifluoromethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
75-71-8
1.1-Dichloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
75-34-3
1,2-Dichloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
107-06-2
1,1-Dichloroethene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
75.35-4
cis-1,2-Dichloroethene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
156-59-2
trans-1.2-Dichloroethene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
156-60-5
1,2-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
78-87-5
1,3-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
142-28-9
2,2-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
563-58-6
cis-1.3-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
10061-01-5
trans-1,3-Dichloropropene
ND
mg/l
0.00(150
1.0
03/26/05
23:16
PPM
10061-02-6
Diisopropyl ether
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
108-20-3
Ethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
100-41-4
Hexachloro-1,3-butadiene
ND
mg/l
0.0020
1.0
03/26/05
23:16
PPM
87-68-3
Isopropylbenzene (Cumene)
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
98.82.8
p-Isopropyltoluene
ND
mg/l
0.0010
1.0
03/26/05
23:16
PPM
99.87-6
Methylene chloride
ND
mg/l
0.0020
1.0
03/26/05
23:16
PPM
75-09-2
Methyl-tert-butyl ether
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
1634-04-4
Naphthalene
ND
mg/l
0.0020
1.0
03/26/05
23:16
PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
103-65-1
Styrene
ND
mg/l
0.00D50
1.0
03/26/05
23:16
PPM
100-42-5
1.1,1,2-Tetrachloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
630-20-6
1.1.2.2-Tetrachloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
79-34-5
Tetrachloroethene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
127-18-4
Toluene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
108-88-3
Total Trihalomethanes (Calc.)
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
1.2,3-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/26/05
23:16
PPM
87.61-6
1,2,4-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/26/05
23:16
PPM
120-82.1
1.1,1-Trichloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
71-55.6
1.1,2-Trichloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
79-00-5
Trichloroethene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
79-01-6
Trichlorofluoromethane
ND
mg/l
0.0005)
1.0
03/26/05
23:16
PPM
75-69.4
1,2.3-Trichloropropane
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
96-18-4
1,2.4-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
95-63.6
1,3,5-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:16
PPM
108-67-8
Date: 04/07/05
Page: & of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification IN
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
, ,* A«o.,
NC Drinking Water
37706
SC Environmental
99030
n_:`•t
Sc
99006
r' "r' An
C°'C"°
FL NELAP
E87627

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Analytical ® Huntersville, NC 28078
Phone. [phone]
www.pacelabs.com FAX [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423642
Project Sample
Number: 9290570-003
Date Collected: 03/22/05 12:23
Client Sample ID: MW-5
Matrix: Water
Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF Analyzed
By
CAS No. Qual RegLmt
Vinyl chloride
ND
mg/l
0.00050
1.0 03/26/05
23:16
PPM
75-01-4
m&p-Xylene
ND
mg/l
0.00050
1.0 03/26/05
23:16
PPM
o-Xylene
ND
mg/l
0.00050
1.0 03/26/05
23:16
PPM
95-47-6
1-Chloro-3-fluorobenzene (S)
100
%
1.0 03/26/05
23:16
PPM
625-98-9
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
.- An
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
°
Uy npjnr. a
Page: 9 of 56
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NFI AP E87627

Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
' Analytical ® Huntersville, NC 28078
Phone: [phone]
www.pacelabs.com Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423659 Project Sample Number: 9290570-004 Date Collected: 03/22/05 12:37
Client Sample ID: 6-R Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit DF Analyzed By CAS No. Qual RegLmt
Wet Chemistry
Chloride (Mercuric Nitrate) Method: EPA 325.2
Chloride 14. mg/l 5.0 1.0 03/28/05 23:30 BMF 16887-00-6
48 Hour NO3 / NO2 / NOX
Method:
EPA
353.2
Nitrate as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Nitrite as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Phosphorus, Total
Method:
EPA
365.2
Phosphorus
0.573
mg/l
0.100
1.0
03/24/05
08:00
TMR
7723-14-0
Sulfate,Turbidimetric
Method:
EPA
375.4
Sulfate
ND
mg/l
5.0
1.0
03/28/05
23:30
BMF
Sulfide, Total
Method:
EPA
376.2
Sulfide
ND
mg/l
0.050
1.0
03/28/05
18:00
JDA1
GC Volatiles
GC VOCs in Water
Method:
SM
6230D
Benzene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
71-43-2
Bromobenzene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
108-86-1
Bromochloromethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
74-97-5
Bromodichloromethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
75-27-4
Bromoform
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
75-25.2
Bromomethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
74-83.9
n-Butylbenzene
ND
mg/l
0.0010
1.0
03/26/05
23:58
PPM
104-51-8
sec-Butylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
135-98-8
tert-Butylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
98-06-6
Carbon tetrachloride
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
56-23-5
Chlorobenzene
ND
mg/1
0.00050
1.0
03/26/05
23:58
PPM
108-90-7
Chloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
75-00-3
Chloroform
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
67-66-3
Chloromethane
ND
mg/l
0.0020
1.0
03/26/05
23:58
PPM
74-87-3
2-Chlorotoluene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
95-49-8
4-Chlorotoluene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
106-43-4
1.2-Dibromo-3-chloropropane
ND
mg/l
0.0020
1.0
03/26/05
23:58
PPM
96-12-8
Dibromochloromethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
106-93-4
Dibromomethane
ND
mg/1
0.00050
1.0
03/26/05
23:58
PPM
74-95-3
Date: 04/07/05
Page: 10 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification
IN
NC Wastewater 40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water 37712
% %, AC Co
NC Drinking Water
37706
SC Environmental 99030^
Sc
99006
`en [--mbi� '
1:1 KIrl AD
CA7997

nalytical® aceA
www.pacelabs.com
Lab Sample No: 925423659
Client Sample ID: 6-R
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Nuntersville, NC 28078
Phone: [phone]
Fax., 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Project Sample Number: 9290570-004 Date Collected: 03/22/05 12:37
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual Re9Lmt
1,2-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
23:58
PPM
95-50-1
1,3-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
23:58
PPM
541-73-1
1,4-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/26/05
23:58
PPM
106.46-7
Dichlorodifluoromethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
75-71-8
1,1-Dichloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
75-34-3
1,2-Dichloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
107-06-2
1,1-Dichloroethene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
75.35-4
cis-1,2-Dichloroethene
0.0015
mg/l
0.00050
1.0
03/26/05
23:58
PPM
156-59-2
trans-1.2-Dichloroethene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
156.60-5
1.2-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
78-87-5
1,3-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
142-28-9
2,2-Dichloropropane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
563-58-6
cis-1,3-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
10061-01-5
trans-1,3-Dichloropropene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
10061-02.6
Diisopropyl ether
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
108-20-3
Ethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
100-41-4
Hexachloro-1,3-butadiene
ND
mg/l
0.0020
1.0
03/26/05
23:58
PPM
87-68-3
Isopropylbenzene (Cumene)
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
98-82-8
p-Isopropyltoluene
ND
mg/l
0.0010
1.0
03/26/05
23:58
PPM
99-87-6
Methylene chloride
ND
mg/l
0.0020
1.0
03/26/05
23:58
PPM
75-09-2
Methyl-tert-butyl ether
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
1634-04-4
Naphthalene
ND
mg/l
0.0020
1.0
03/26/05
23:58
PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
103-65-1
Styrene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
79.34-5
Tetrachloroethene
0.080
mg/l
0.0025
5.0
03/26/05
23:58
PPM
127-18-4
Toluene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
108-88-3
Total Trihalomethanes (Calc.)
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
1,2,3-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/26/05
23:58
PPM
87-61-6
1,2,4-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/26/05
23:58
PPM
120-82-1
1,1,1-Trichloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
71-55-6
1.1.2-Trichloroethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
79-00-5
Trichloroethene
0.0090
mg/l
0.00050
1.0
03/26/05
23:58
PPM
79-01-6
Trichlorofluoromethane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
75.69-4
1,2,3-Trichloropropane
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
96-18-4
1,2,4-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
95-63-6
1.3,5-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
108-67.8
Date: 04/07/05
Page: 11 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification
IN
This report shall not be reproduced, except in full,
Charlotte Certification
IN
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
ACC,*
NC Drinking Water
37706
SC Environmental
99030
.`% �
Sc
99006
" ""'AD
cA'r^A
n&&
FL NELAP
E87627

aceAnalytical
www.pacelabs.com
Lab Sample No: 925423659
Client Sample ID: 6-R
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax- 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Project Sample Number: 9290570-004 Date Collected: 03/22/05 12:37
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual RegLmt
Vinyl chloride
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
75.01-4
m&p-Xylene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
o-Xylene
ND
mg/l
0.00050
1.0
03/26/05
23:58
PPM
95-47-6
1-Chloro-3-fluorobenzene (S)
100
%
1.0
03/26/05
23:58
PPM
625-98-9
Date: 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
ri ur, An
r WM A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
AC pO,
.4,
n'IP C`
Page: 12 of.56
harlotte Certification ID
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NELAP E87627

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Analytical" Huntersviile, NC 28078
Phone: [phone]
www.pacelabs.com fax. [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423717 Project Sample Number: 9290570.005 Date Collected: 03/22/05 13:21
Client Sample ID: MW-7 Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit OF Analyzed By CAS No. Qual Re9Lmt
Wet Chemistry
Chloride (Mercuric Nitrate) Method: EPA 325.2
Chloride 10. mg/l 5.0 1.0 03/28/05 23:30 BMF 16887-00.6
48 Hour NO3 / NO2 / NOX
Method: EPA
353.2
Nitrate as N
NO
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Nitrite as N
NO
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Phosphorus, Total
Method: EPA
365.2
Phosphorus
0.756
mg/l
0.100
1.0
03/24/05
08:00
TMR 7723-14-0
Sulfate,Turbidimetric
Method: EPA
375.4
Sulfate
NO
mg/l
5.0
1.0
03/28/05
23:30
BMF
Sulfide, Total
Sulfide
GC Volatiles
GC VOCs in Water
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
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
Date: 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
rl Aim An
r07CAo
Method: EPA 376.2
NO mg/l 0.050 1.0 03/28/05 18:00 JDA1
Method:
SM 6230D
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
71-43-2
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
108-86-1
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
74-97-5
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
75-27-4
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
75-25-2
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
74-83-9
NO
mg/l
0.0010
1.0
03/27/05
00:39
PPM
104-51-8
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
135-98-8
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
98-06-6
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
56-23-5
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
108-90-7
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
75.00-3
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
67.66-3
NO
mg/l
0.0020
1.0
03/27/05
00:39
PPM
74.87-3
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
95-49-8
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
106-43-4
NO
mg/l
0.0020
1.0
03/27/05
00:39
PPM
96-12-8
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
124-48-1
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
106.93-4
NO
mg/l
0.00050
1.0
03/27/05
00:39
PPM
74-95-3
Page: 13 of
56
REPORT OF
LABORATORY ANALYSIS
This report shall not be reproduced,
except in full,
Charlotte Certification
IN
without
the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
o A«o,,,
NC Drinking Water
37706
Sc
99006
I�1C =
FI NFI AP
E87627

aceAnalytical®
www.pacelabs.com
Lab Sample No: 925423717
Client Sample ID: MW-7
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax., 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Project Sample Number: 9290570.005 Date Collected: 03/22/05 13:21
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual Re9Lmt
1,2-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/27/05
00:39
PPM
95-50-1
1.3-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/27/05
00:39
PPM
541-73-1
1,4-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/27/05
00:39
PPM
106-46-7
Dichlorodifluoromethane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
75-71-8
1.1-Dichloroethane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
75.34-3
1,2-Dichloroethane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
107-06.2
1,1-Dichloroethene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
75-35.4
cis-1,2-Dichloroethene
0.0012
mg/l
0.00050
1.0
03/27/05
00:39
PPM
156-59-2
trans-1,2-Dichloroethene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
156-60.5
1,2-Dichloropropane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
78-87-5
1,3-Dichloropropane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
142-28-9
2,2-Dichloropropane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
563-58-6
cis-1,3-Dichloropropene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
10061-01-5
trans-1,3-Dichloropropene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
10061-02.6
Diisopropyl ether
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
108-20-3
Ethylbenzene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
100-41.4
Hexachloro-1,3-butadiene
ND
mg/l
0.0020
1.0
03/27/05
00:39
PPM
87-68-3
Isopropylbenzene (Cumene)
ND
mg/l
0.0005C
1.0
03/27/05
00:39
PPM
98-82-8
p-Isopropyltoluene
ND
mg/l
0.0010
1.0
03/27/05
00:39
PPM
99-87-6
Methylene chloride
ND
mg/l
0.0020
1.0
03/27/05
00:39
PPM
75-09-2
Methyl-tert-butyl ether
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
1634-04-4
Naphthalene
ND
mg/l
0.0020
1.0
03/27/05
00:39
PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
103-65.1
Styrene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
100-42.5
1,1,1,2-Tetrachloroethane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
79-34-5
Tetrachloroethene
0.0043
mg/l
0.00050
1.0
03/27/05
00:39
PPM
127-18-4
Toluene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
108-88-3
Total Trihalomethanes (Calc.)
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
1,2,3-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/27/05
00:39
PPM
87-61-6
1,2,4-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/27/05
00:39
PPM
120.82-1
1,1,1-Trichloroethane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
71-55-6
1,1,2-Trichloroethane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
79-00-5
Trichloroethene
0.0086
mg/l
0.00050
1.0
03/27/05
00:39
PPM
79-01.6
Trichlorofluoromethane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
75-69-4
1,2,3-Trichloropropane
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
96-18.4
1,2,4-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
95-63-6
1,3,5-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/27/05
00:39
PPM
108-67.8
Date: 04/07/05
Page: 14 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification
IN
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
% A«o,,
NC Drinking Water
37706
SC Environmental
99030
_1t
Sc
99006
ci KIM AD
MReR
`�nr�
"'�d(;
FL NP AP
E87627

Pace Analytical Services, Inc.
,Analytical ® 9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
www pacelabs. com Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
Lab Sample No: 925423717
Project Sample
Number: 9290570-005
Date Collected: 03/22/05 13:21
Client Sample ID: MW-7
Matrix: Water
Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF Analyzed
By
CAS No. Qual Re9Lmt
Vinyl chloride
NO
mg/l
0.00050
1.0 03/27/05
00:39
PPM
75.01-4
m&p-Xylene
NO
mg/l
0.00050
1.0 03/27/05
00:39
PPM
o-Xylene
NO
mg/l
0.00050
1.0 03/27/05
00:39
PPM
95-47-6
1-Chloro-3-fluorobenzene (S)
98
X
1.0 03/27/05
00:39
PPM
625-98-9
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
r, un An rG 70AC
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
,`� 11 CCCOAO+`
C
'runlet
Page: 15 of 56
Charlotte Certification IN
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NFI AP E87627

aceAnalytical
www.pacelabs.com
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
Lab Sample No: 925423725 Project Sample Number: 9290570-006 Date Collected: 03/22/05 13:27
Client Sample ID: MW-8 Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit DF Analyzed By CAS No. Qual Re9Lmt
Wet Chemistry
Chloride (Mercuric Nitrate) Method: EPA 325.2
Chloride 19. mg/l 5.0 1.0 03/28/05 23:30 BMF 16887-00-6
48 Hour NO3 / NO2 / NOX
Method:
EPA
353.2
Nitrate as N
2.8
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Nitrite as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Phosphorus, Total
Method:
EPA
365.2
Phosphorus
0.373
mg/l
0.100
1.0
03/24/05
08:00
TMR
7723-14-0
Sulfate,Turbidimetric
Method:
EPA
375.4
Sulfate
40.
mg/l
5.0
1.0
03/28/05
23:30
BMF
Sulfide, Total
Method:
EPA
376.2
Sulfide
ND
mg/l
0.050
1.0
03/28/05
18:00
JDA1
GC Volatiles
GC VOCs in Water
Method:
SM
6230D
Benzene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
71-43-2
Bromobenzene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
108-86-1
Bromochloromethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
74-97-5
Bromodichloromethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
75-27-4
Bromoform
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
75-25-2
Bromomethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
74-83-9
n-Butylbenzene
ND
mg/l
0.0010
1.0
03/27/05
01:21
PPM
104-51-8
sec-Butylbenzene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
135-98-8
tert-Butylbenzene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
98-06-6
Carbon tetrachloride
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
56-23-5
Chlorobenzene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
108-90-7
Chloroethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
75-00.3
Chloroform
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
67.66-3
Chloromethane
ND
mg/l
0.0020
1.0
03/27/05
01:21
PPM
74-87-3
2-Chlorotoluene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
95-49-8
4-Chlorotoluene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/l
0.0020
1.0
03/27/05
01:21
PPM
96-12-8
Dibromochloromethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
106-93-4
Dibromomethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
74-95-3
Date: 04/07/05
Pape: 16 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IDs
This report shall not be reproduced, except in full,
Charlotte Certification IDs
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
, %, AC�,,o
NC Drinking Water
37706
Environmental
99030
e, 4#1
%SC
Sc
99006
C1 K11:1 AD
C47CA0
I n:_
FI NFI AP
F87677

aceAnalytical
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax., 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423725 Project Sample Number: 9290570-006 Date Collected: 03/22/05 13:27
Client Sample ID: MW-8 Matrix: water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual RegLmt
1,2-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/27/05
01:21
PPM
95-50-1
1,3-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/27/05
01:21
PPM
541-73.1
1.4-Dichlorobenzene
ND
mg/l
0.0010
1.0
03/27/05
01:21
PPM
106-46-7
Dichlorodifluoromethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
75-71-8
1.1-Dichloroethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
75-34-3
1,2-Dichloroethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
107-06-2
1,1-Dichloroethene
ND
mg/1
0,00050
1.0
03/27/05
01:21
PPM
75.35-4
cis-1,2-Dichloroethene
ND
mg/1
0.00050
1.0
03/27/05
01:21
PPM
156-59-2
trans-1,2-Dichloroethene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
156-60-5
1.2-Dichloropropane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
78.87-5
1.3-Dichloropropane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
142-28-9
2.2-Dichloropropane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
563-58-6
cis-1.3-Dichloropropene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
10061-01.5
trans-1,3-Dichloropropene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
10061-02-6
Diisopropyl ether
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
108-20-3
Ethylbenzene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
100-41-4
Hexachloro-1.3-butadiene
ND
mg/l
0.0020
1.0
03/27/05
01:21
PPM
87-68-3
Isopropylbenzene (Cumene)
ND
mg/1
0.00050
1.0
03/27/05
01:21
PPM
98-82-8
p-Isopropyltoluene
ND
mg/1
0.0010
1.0
03/27/05
01:21
PPM
99-87-6
Methylene chloride
ND
mg/1
0.0020
1.0
03/27/05
01:21
PPM
75-09-2
Methyl-tert-butyl ether
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
1634-04-4
Naphthalene
ND
mg/l
0.0020
1.0
03/27/05
01:21
PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
103-65-1
Styrene
ND
mg/1
0.00050
1.0
03/27/05
01:21
PPM
100-42-5
1,1.1,2-Tetrachloroethane
ND
mg/1
0.00050
1.0
03/27/05
01:21
PPM
630-20-6
1.1.2.2-Tetrachloroethane
ND
mg/1
0.00050
1.0
03/27/05
01:21
PPM
79-34-5
Tetrachloroethene
0.0013
mg/l
0.00050
1.0
03/27/05
01:21
PPM
127-18-4
Toluene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
108-88-3
Total Trihalomethanes (Calc.)
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
1.2,3-Trichlorobenzene
ND
mg/1
0.0020
1.0
03/27/05
01:21
PPM
87-61-6
1,2.4-Trichlorobenzene
ND
mg/l
0.0020
1.0
03/27/05
01:21
PPM
120.82-1
1.1.1-Trichloroethane
ND
mg/1
0.00050
1.0
03/27/05
01:21
PPM
71-55-6
1.1.2-Trichloroethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
79-00-5
Trichloroethene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
79-01-6
Trichlorofluoromethane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
75-69-4
1.2.3-Trichloropropane
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
96-18-4
1.2.4-Trimethylbenzene
ND
mg/l
0,00050
1.0
03/27/05
01:21
PPM
95-63-6
1.3,5-Trimethylbenzene
ND
mg/l
0.00050
1.0
03/27/05
01:21
PPM
108-67-8
Date: 04/07/05
Page: 17 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification
IN
This report shall not be reproduced, except in full,
Charlotte Certification
IDS
NC Wastewater
40
without tho written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
, �.«�,,,
NC Drinking Water
37706
SC Environmental
99030
Sc SC
99006
M hiGl no
FA7aAA
Ede
FL NELAP
E87627

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
' Analytical ® Huntersville, IVC 28078
Phone: [phone]
www.pacelabs.com Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423725
Project Sample
Number: 9290570-006
Date Collected: 03/22/05 13:27
Client Sample ID: MW-8
Matrix: Water
Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF Analyzed
By
CAS No. Qual RegLmt
Vinyl chloride
ND
mg/l
0.00050
1.0 03/27/05
01:21
PPM
75-01.4
mbp-Xylene
ND
mg/l
0.00050
1.0 03/27/05
01:21
PPM
o-Xylene
ND
mg/l
0.00050
1.0 03/27/05
01:21
PPM
95-47-6
1-Chloro-3-fluorobenzene (S)
99
X
1.0 03/27/05
01:21
PPM
625-98-9
Date: 04/07/05
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN This report shall not be reproduced, except in full,
NC Wastewater 40 without the written consent of Pace Analytical Services, Inc.
NC Drinking Water 37712 A«a,,
SC Environmental 99030
rR,rl en C07CA0 ,�, nm.C'
Page: 18 of 56
rlotte Certification IN
NC Wastewater
12
NC Drinking Water
37706
SC
9900
A NFI AP
FR7697

aceAnalytical
www.pacoiahs.com
Lab Sample No: 925423741
Client Sample ID: MW-9
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04.014
Project Sample Number: 9290570-007 Date Collected: 03/22/05 14:20
Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit DF Analyzed By CAS No. Qual Re9Lmt
Wet Chemistry
Chloride (Mercuric Nitrate) Method: EPA 325.2
Chloride 33. mg/l 5.0 1.0 03/28/05 23:30 BMF 16887-00.6
48 Hour NO3 / NO2 / NOX
Method:
EPA
353.2
Nitrate as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Nitrite as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Phosphorus, Total
Method:
EPA
365.2
Phosphorus
0.162
mg/l
0.100
1.0
03/24/05
08:00
TMR
7723-14-0
Sulfate.Turbidimetric
Method:
EPA
375.4
Sulfate
ND
mg/l
5.0
1.0
03/28/05
23:30
BMF
Sulfide, Total
Method:
EPA
376.2
Sulfide
ND
mg/l
0.050
1.0
03/28/05
18:00
JDA1
GC Volatiles
GC VOCs in Water
Method:
SM
6230D
Benzene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
71-43-2
Bromobenzene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
108-86-1
Bromochloromethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
74-97-5
Bromodichloromethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
75-27-4
Bromoform
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
75.25-2
Bromomethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
74-83-9
n-Butylbenzene
ND
mg/l
0.050
50.0
03/27/05
02:02
PPM
104-51-8
sec-Butylbenzene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
135-98-8
tert-Butylbenzene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
98-06-6
Carbon tetrachloride
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
56-23-5
Chlorobenzene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
108-90-7
Chloroethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
75-00-3
Chloroform
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
67-66-3
Chloromethane
ND
mg/l
0.10
50.0
03/27/05
02:02
PPM
74-87-3
2-Chlorotoluene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
95-49-8
4-Chlorotoluene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
106-43-4
1.2-Dibromo-3-chloropropane
ND
mg/l
0.10
50.0
03/27/05
02:02
PPM
96-12-8
Dibromochloromethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
124-48-1
1.2-Dibromoethane (EDB)
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
106-93-4
Dibromomethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
74-95-3
Date: 04/07/05
Page: 19 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification
IN
This report shall not be reproduced, except in full,
Charlotte Certification
IDS
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
, " A���,,
NC Drinking Water
37706
SC Environmental
99030
4%
Sc
99006
C! S
FL NELAP
E87627

aceAnalytical
www.pacelabs.com
Lab Sample No: 925423741
Client Sample ID: MW-9
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Project Sample Number: 9290570-007 Date Collected: 03/22/05 14:20
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual Re9Lmt
1,2-Dichlorobenzene
ND
mg/l
0.050
50.0
03/27/05
02:02
PPM
95-50-1
1,3-Dichlorobenzene
ND
mg/l
0.050
50.0
03/27/05
02:02
PPM
541-73-1
1,4-Dichlorobenzene
ND
mg/l
0.050
50.0
03/27/05
02:02
PPM
106-46-7
Dichlorodifluoromethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
75-71-8
1,1-Dichloroethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
75-34-3
1,2-Dichloroethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
107-06-2
1,1-Dichloroethene
ND
mg/l
0.025
50,0
03/27/05
02:02
PPM
75-35-4
cis-1,2-Dichloroethene
0.99
mg/l
0.025
50.0
03/27/05
02:02
PPM
156-59-2
trans-1.2-Dichloroethene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
156-60.5
1,2-Dichloropropane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
78-87-5
1,3-Dichloropropane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
142-28.9
2,2-Dichloropropane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
563-58-6
cis-1,3-Dichloropropene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
10061.01-5
trans-1.3-Dichloropropene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
10061.02-6
Diisopropyl ether
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
108-20-3
Ethylbenzene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
100-41-4
Hexachloro-1.3-butadiene
ND
mg/l
0.10
50.0
03/27/05
02:02
PPM
87-68-3
Isopropylbenzene (Cumene)
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
98-82-8
p-Isopropyltoluene
ND
mg/l
0.050
50.0
03/27/05
02:02
PPM
99-87.6
Methylene chloride
ND
mg/l
0.10
50.0
03/27/05
02:02
PPM
75-09.2
Methyl-tert-butyl ether
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
1634-04-4
Naphthalene
ND
mg/l
0.10
50.0
03/27/05
02:02
PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
103-65-1
Styrene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
630-20-6
1.1,2.2-Tetrachloroethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
79-34.5
Tetrachloroethene
0.90
mg/l
0.025
50.0
03/27/05
02:02
PPM
127-18-4
Toluene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
108-88-3
Total Trihalomethanes (Calc.)
ND
mg/l
0.00050
1.0
03/27/05
02:02
PPM
1,2,3-Trichlorobenzene
ND
mg/l
0.10
50.0
03/27/05
02:02
PPM
87-61.6
1,2,4-Trichlorobenzene
ND
mg/l
0.10
50.0
03/27/05
02:02
PPM
120-82-1
1,1,1-Trichloroethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
71-55-6
1,1,2-Trichloroethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
79-00-5
Trichloroethene
1.1
mg/l
0.025
50.0
03/27/05
02:02
PPM
79-01.6
Trichlorofluoromethane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
75-69-4
1,2,3-Trichloropropane
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
96-18-4
1,2,4-Trimethylbenzene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
95-63-6
1,3,5-Trimethylbenzene
ND
mg/l
0.025
50.0
03/27/05
02:02
PPM
108-67-8
1
Date: 04/07/05
Page: 20 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification
IN
This report shall not be reproduced, except in full,
Charlotte Certification
IDs
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
0 ACC
NC Drinking Water
37706
SC Environmental
99030
_°•�
u n
Sc
99006
C1 RICI eo
CQ7RA4
ebc
FL NELAP
E97627

aceAnalytical
www.paceiabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423741
Project Sample
Number: 9290570-007
Date Collected:
03/22/05 14:20
Client Sample ID: MW-9
Matrix: Water
Date Received:
03/23/05 09:30
Parameters
Results
Units
Report Limit
DF Analyzed
By
CAS No.
Qual Re9Lmt
Vinyl chloride
ND
mg/l
0.025
50.0 03/27/05
02:02
PPM
75-01-4
mbp-Xylene
ND
mg/l
0.025
50.0 03/27/05
02:02
PPM
o-Xylene
ND
mg/l
0.025
50.0 03/27/05
02:02
PPM
95.47-6
1-Chloro-3-fluorobenzene (S)
100
%
1.0 03/27/05
02:02
PPM
625-98-9
Date: 04/07/05
Asheville Certification IDs
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
[I RICI AD
rQ7RAQ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 21 of 56
Charlotte Certification
IN
NC Wastewater
12
NC Drinking Water
37706
SC
99006
FL NELAP
E87627

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
.:?Analytical® Huntersville, NC 28078
www.pacelabs.com Phone. [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423758 Project Sample Number: 9290570.008 Date Collected: 03/22/05 14:47
Client Sample ID: MW-10 Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit DF Analyzed By CAS No. Qual Re9Lmt
Wet Chemistry
Chloride (Mercuric Nitrate) Method: EPA 325.2
Chloride 10. mg/l 5.0 1.0 03/28/05 23:30 BMF 16887-00-6
48 Hour NO3 / NO2 / NOX
Method:
EPA
353.2
Nitrate as N
0.36
mg/l
0.10
1.0
03/23/05
22:35 JDA1
Nitrite as N
ND
mg/l
0.10
1.0
03/23/05
22:35 JDA1
Phosphorus, Total
Method:
EPA
365.2
Phosphorus
ND
mg/l
0.100
1.0
03/24/05
08:00 TMR
7723-14-0
Sulfate.Turbidimetric
Method:
EPA
375.4
Sulfate
ND
mg/l
5.0
1.0
03/28/05
23:30 BMF
Sulfide, Total
Method:
EPA
376.2
Sulfide
ND
mg/l
0.050
1.0
03/28/05
18:00 JDA1
GC Volatiles
GC VOCs in Water
Method:
SM 6230D
Benzene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
71-43-2
Bromobenzene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
108-86-1
Bromochloromethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
74-97-5
Bromodichloromethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
75-27-4
Bromoform
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
75-25.2
Bromomethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
74-83-9
n-Butylbenzene
ND
mg/l
0.0050
5.0
03/27/05
02:44 PPM
104-51-8
sec-Butylbenzene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
135-98-8
tert-Butylbenzene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
98-06-6
Carbon tetrachloride
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
56-23.5
Chlorobenzene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
108-90.7
Chloroethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
75-00-3
Chloroform
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
67-66-3
Chloromethane
ND
mg/l
0.010
5.0
03/27/05
02:44 PPM
74-87.3
2-Chlorotoluene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
95-49-8
4-Chlorotoluene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/l
0.0)(1
5.0
03/27/05
02:44 PPM
96-12-8
Dibromochloromethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
106-93-4
Dibromomethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
74.95-3
Date: 04/07/05
Page: 22 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification
IN
This report shall not be reproduced, except in full,
Charlotte Certification IN
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
%%_ACC%
NC Drinking Water
37706
SC Environmental
99030
,
u•'n_:°��
Sc
99006
rt %irl An
C070AC
�'�,
FL NELAP
E87627

aceAnalytical
www.pacelabs.com
Lab Sample No: 925423758
Client Sample ID: MW-10
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04.014
Project Sample Number: 9290570-008 Date Collected: 03/22/05 14:47
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual ReaLmt
1.2-Dichlorobenzene
ND
mg/l
0.0050
5.0
03/27/05
02:44 PPM
95-50-1
1,3-Dichlorobenzene
ND
mg/l
0.0050
5.0
03/27/05
02:44 PPM
541-73-1
1,4-Dichlorobenzene
ND
mg/l
0.0050
5.0
03/27/05
02:44 PPM
106-46-7
Dichlorodifluoromethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
75-71-8
1.1-Dichloroethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
75-34-3
1,2-Dichloroethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
107-06-2
1,1-Dichloroethene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
75-35-4
cis-1.2-Dichloroethene
0.018
mg/l
0.0025
5.0
03/27/05
02:44 PPM
156-59-2
trans-1,2-Dichloroethene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
156-60-5
1.2-Dichloropropane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
78-87-5
1,3-Dichloropropane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
142-28-9
2.2-Dichloropropane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
563-58.6
cis-1,3-Dichloropropene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
10061-01.5
trans-1,3-Dichloropropene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
10061.02.6
Diisopropyl ether
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
108-20-3
Ethylbenzene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
100-41-4
Hexachloro-1.3-butadiene
ND
mg/l
0.010
5.0
03/27/05
02:44 PPM
87.68-3
Isopropylbenzene (Cumene)
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
98-82-8
p-Isopropyltoluene
ND
mg/l
0.0050
5.0
03/27/05
02:44 PPM
99-87-6
Methylene chloride
ND
mg/l
0.010
5.0
03/27/05
02:44 PPM
75-09-2
Methyl-tert-butyl ether
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
1634-04-4
Naphthalene
ND
mg/l
0.010
5.0
03/27/05
02:44 PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
103-65.1
Styrene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
630.20-6
1,1,2.2-Tetrachloroethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
79-34-5
Tetrachloroethene
0.16
mg/l
0.0025
5.0
03/27/05
02:44 PPM
127.18-4
Toluene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
108.88.3
Total Trihalomethanes (Calc.)
ND
mg/l
0.00050
1.0
03/27/05
02:44 PPM
1.2,3-Trichlorobenzene
ND
mg/l
0.010
5.0
03/27/05
02:44 PPM
87-61-6
1,2.4-Trichlorobenzene
ND
mg/l
0.010
5.0
03/27/05
02:44 PPM
120-82-1
1,1,1-Trichloroethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
71-55-6
1.1,2-Trichloroethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
79.00-5
Trichloroethene
0.028
mg/l
0.0025
5.0
03/27/05
02:44 PPM
79-01-6
Trichlorofluoromethane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
75-69-4
1,2,3-Trichloropropane
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
96-18-4
1.2.4-Trimethylbenzene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
95-63-6
1,3,5-Trimethylbenzene
ND
mg/l
0.0025
5.0
03/27/05
02:44 PPM
108-67-8
Date: 04/07/05
Page: 23 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification
IN
NC Wastewater 40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water 37712
.��o�,
NC Drinking Water
37706
SC Environmental 99030
W'� '-
Sc
99006
r' "r' "" CO7411g
�.
FL NELAP
E87627

Pace Analytical Services, Inc.
,Analytical ® 9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
www. pacelabs. com Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423758
Project Sample
Number: 9290570-008
Date Collected:
03/22/05 14:47
Client Sample ID: MW-10
Matrix: Water
Date Received:
03/23/05 09:30
Parameters
Results
Units
Report Limit
DF Analyzed
By
CAS No.
Qual RegLmt
Vinyl chloride
ND
mg/l
0.0025
5.0 03/27/05
02:44 PPM
75-01-4
mbp-Xylene
ND
mg/l
0.0025
5.0 03/27/05
02:44 PPM
o-Xylene
ND
mg/l
0.0025
5.0 03/27/05
02:44 PPM
95-47-6
1-Chloro-3-fluorobenzene (S)
100
%
1.0 03/27/05
02:44 PPM
625-98-9
Date- 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
[i ain An
C07CAO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
140t�
•
Page: 24 of 56
lotte Certification ID
NC Wastewater 12
NC Drinking Water 37706
Sc 99006
FL NELAP E87627

Pace Analytical Services, Inc.
,Analytical ® 9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
www.pacelabs.com Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423766
Project Sample
Number: 9290570-009
Date Collected: 03/22/05 14:25
Client Sample ID: NW-11
Matrix: Water
Date Received: 03/23/05 09:30
Parameters
Results Units Report Limit
DF Analyzed
By CAS No. Qual RegLmt
Wet Chemistry
Chloride (Mercuric Nitrate)
Method: EPA 325.2
Chloride
13. mg/l 5.0
1.0 03/28/05 23:30
BMF 16887-00.6
48 Hour NO3 / NO2 / NOX
Method:
EPA
353.2
Nitrate as N
1.3
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Nitrite as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Phosphorus, Total
Method:
EPA
365.2
Phosphorus
ND
mg/l
0.100
1.0
03/24/05
08:00
TMR
7723-14-0
Sulfate.Turbidimetric
Method:
EPA
375.4
Sulfate
ND
mg/l
5.0
1.0
03/28/05
23:30
BMF
Sulfide, Total
Method:
EPA
376.2
Sulfide
ND
mg/l
0.050
1.0
03/28/05
18:00
JDA1
GC Volatiles
GC VOCs in Water
Method:
SM 6230D
Benzene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
71-43-2
Bromobenzene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
108-86-1
Bromochloromethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
74-97-5
Bromodichloromethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
75-27-4
Bromoform
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
75-25-2
Bromomethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
74-83-9
n-Butylbenzene
ND
mg/l
0.010
10.0
03/27/05
03:25
PPM
104-51-8
sec-Butylbenzene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
135-98-8
tert-Butylbenzene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
98-06-6
Carbon tetrachloride
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
56.23-5
Chlorobenzene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
108-90.7
Chloroethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
75-00-3
Chloroform
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
67.66-3
Chloromethane
ND
mg/l
0.020
10.0
03/27/05
03:25
PPM
74.87-3
2-Chlorotoluene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
95.49-8
4-Chlorotoluene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
106-43.4
1.2-Dibromo-3-chloropropane
ND
mg/l
0.020
10.0
03/27/05
03:25
PPM
96-12-8
Dibromochloromethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
124-48-1
1.2-Dibromoethane (EDB)
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
106-93-4
Dibromomethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
74-95-3
Date: 04/07/05
Page: 25 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification
IDS
NC Wastewater 40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water 37712
"•°��
NC Drinking Water
37706
SC Environmental 99030
n.
s°
SC
99006
'"'"'"
yF'-AC t f1
FL NELAP
E87627

aceAnalytical
www.pacelabs.com
Lab Sample No: 925423766
Client Sample ID: NW-11
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax. [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
Project Sample Number: 9290570.009 Date Collected: 03/22/05 14:25
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual Re9Lmt
1.2-Dichlorobenzene
ND
mg/l
0.010
10.0
03/27/05
03:25
PPM
95-50-1
1,3-Dichlorobenzene
ND
mg/l
0.010
10.0
03/27/05
03:25
PPM
541-73-1
1,4-Dichlorobenzene
ND
mg/l
0.010
10.0
03/27/05
03:25
PPM
106-46-7
Dichlorodifluoromethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
75-71-8
1,1-Dichloroethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
75-34.3
1,2-Dichloroethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
107-06-2
1,1-Dichloroethene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
75.35-4
cis-1.2-Dichloroethene
0.045
mg/l
0.0050
10.0
03/27/05
03:25
PPM
156-59-2
trans-1.2-Dichloroethene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
156-60.5
1,2-Dichloropropane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
78-87-5
1,3-Dichloropropane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
142-28-9
2,2-Dichloropropane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
563-58-6
cis-1,3-Dichloropropene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
10061-01-5
trans-1,3-Dichloropropene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
10061-02-6
Diisopropyl ether
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
108-20-3
Ethylbenzene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
100-41-4
Hexachloro-1,3-butadiene
ND
mg/l
0.020
10.0
03/27/05
03:25
PPM
87-68-3
Isopropylbenzene (Cumene)
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
98-82-8
p-Isopropyltoluene
ND
mg/l
0.010
10.0
03/27/05
03:25
PPM
99-87-6
Methylene chloride
ND
mg/l
0.020
10.0
03/27/05
03:25
PPM
75-09-2
Methyl-tert-butyl ether
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
1634-04-4
Naphthalene
ND
mg/l
0.020
10.0
03/27/05
03:25
PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
103-65-1
Styrene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
630-20.6
1,1,2.2-Tetrachloroethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
79-34-5
Tetrachloroethene
0.43
mg/l
0.0050
10.0
03/27/05
03:25
PPM
127-18-4
Toluene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
108-88-3
Total Trihalomethanes (Calc.)
ND
mg/l
0.00050
1.0
03/27/05
03:25
PPM
1,2,3-Trichlorobenzene
ND
mg/l
0.020
10.0
03/27/05
03:25
PPM
87-61-6
1,2,4-Trichlorobenzene
ND
mg/l
0.020
10.0
03/27/05
03:25
PPM
120-82-1
1,1,1-Trichloroethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
71-55.6
1,1,2-Trichloroethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
79.00-5
Trichloroethene
0.054
mg/l
0.0050
10.0
03/27/05
03:25
PPM
79.01-6
Trichlorofluoromethane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
75-69-4
1,2,3-Trichloropropane
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
96-18-4
1,2.4-Trimethylbenzene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
95-63-6
1,3,5-Trimethylbenzene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
108-67-8
Date: 04/07/05
Page: 26 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification
IN
This report shall not be reproduced, except in full,
Charlotte Certification
IDs
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
a ,• A«o,,
NC Drinking Water
37706
SC Environmental
99030
`� , '`°•
Sc
99006
rl •Iri An
rn7Bln
U np1hr-t.
FLNFLAP
F87627

Analytical
www.paceiabs.com
Lab Sample No: 925423766
Client Sample ID: NW-11
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone., 704.875.9092
Fax.' 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04.014
Project Sample Number: 9290570-009 Date Collected: 03/22/05 14:25
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No. Qual Re9Lmt
Vinyl chloride
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
75-01-4
mbp-Xylene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
o-Xylene
ND
mg/l
0.0050
10.0
03/27/05
03:25
PPM
95.47-6
1-Chloro-3-fluorobenzene (S)
108
%
1.0
03/27/05
03:25
PPM
625-98-9
Date: 04/07/05
Asheville Certification IDs
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
rl A/rl An
[o7cAe
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
AFFOR Off.
o l Oi
Page: 27 of 56
harlott
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Pace Analytical Serv/ces, Inc.
9800 KinceyAvenue, Suite 100
Analytical ® Huntersville, NC 28078
Phone: [phone]
www.pacelabs.com Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423774
Project Sample
Number: 9290570-010
Date Collected: 03/22/05 15:00
Client Sample ID: MW-13
Matrix: Water
Date Received: 03/23/05 09:30
Parameters
Results Units Report Limit
DF Analyzed
By CAS No. Qual Re9Lmt
Wet Chemistry
Chloride (Mercuric Nitrate)
Method: EPA 325.2
Chloride
19. mg/l 5.0
1.0 03/28/05 23:30
BMF 16887-00-6
48 Hour NO3 / NO2 / NOX
Method:
EPA
353.2
Nitrate as N
ND
mg/1
0.10
1.0
03/23/05
22:35
JDA1
Nitrite as N
ND
mg/l
0.10
1.0
03/23/05
22:35
JDA1
Phosphorus, Total
Method:
EPA
365.2
Phosphorus
ND
mg/l
0.100
1.0
03/24/05
08:00
TMR
7723-14-0
Sulfate,Turbidimetric
Method:
EPA
375.4
Sulfate
ND
mg/l
5.0
1.0
03/28/05
23:30
BMF
Sulfide, Total
Method:
EPA
376.2
Sulfide
ND
mg/l
0.050
1.0
03/28/05
18:00
JDA1
GC Volatiles
GC VOCs in Water
Method:
SM
6230D
Benzene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
71-43-2
Bromobenzene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
108-86-1
Bromochloromethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
74-97-5
Bromodichloromethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
75-27-4
Bromoform
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
75-25-2
Bromomethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
74-83-9
n-Butylbenzene
ND
mg/l
0.0050
5.0
03/27/05
04:07
PPM
104-51-8
sec-Butylbenzene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
135-98-8
tert-Butylbenzene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
98-06-6
Carbon tetrachloride
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
56-23-5
Chlorobenzene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
108-90-7
Chloroethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
75-00-3
Chloroform
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
67-66-3
Chloromethane
ND
mg/l
0.010
5.0
03/27/05
04:07
PPM
74-87-3
2-Chlorotoluene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
95-49-8
4-Chlorotoluene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
106-43-4
1.2-Dibromo-3-chloropropane
ND
mg/l
0.010
5.0
03/27/05
04:07
PPM
96-12.8
Dibromochloromethane
ND
mg/1
0.0025
5.0
03/27/05
04:07
PPM
124-48.1
1,2-Dibromoethane (EDB)
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
106-93-4
Dibromomethane
ND
mg/1
0.0025
5.0
03/27/05
04:07
PPM
74-95-3
Date: 04/07/05
Page: 28 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification IN
NC Wastewater
40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water
37712
, ,� �«�,,
NC Drinking Water
37706
SC Environmental
99030
Sc
99006
n Rip AD
GUana
n�
FL NELAP
E87627

aceAnalytical
www.pacelabs.com
Lab Sample No: 925423774
Client Sample ID: MW-13
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Nuntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04.014
Project Sample Number: 9290570-010 Date Collected: 03/22/05 15:00
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
DF
Analyzed
By
CAS No, Qual RegLmt
1,2-Dichlorobenzene
ND
mg/l
0.0050
5.0
03/27/05
04:07
PPM
95.50-1
1,3-Dichlorobenzene
ND
mg/l
0.0050
5.0
03/27/05
04:07
PPM
541.73-1
1,4-Dichlorobenzene
ND
mg/l
0.0050
5.0
03/27/05
04:07
PPM
106-46-7
Dichlorodifluoromethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
75-71-8
1.1-Dichloroethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
75-34-3
1,2-Dichloroethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
107-06-2
1,1-Dichloroethene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
75-35-4
cis-1,2-Dichloroethene
0.13
mg/l
0.0025
5.0
03/27/05
04:07
PPM
156-59-2
trans-1,2-Dichloroethene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
156-60.5
1,2-Dichloropropane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
78-87-5
1,3-Dichloropropane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
142-28-9
2.2-Dichloropropane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
594-20-7
1,1-Dichloropropene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
563-58-6
cis-1,3-Dichloropropene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
10061-01-5
trans-1,3-Dichloropropene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
10061-02-6
Diisopropyl ether
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
108-20-3
Ethylbenzene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
100-41-4
Hexachloro-1,3-butadiene
ND
mg/l
0.010
5.0
03/27/05
04:07
PPM
87-68-3
Isopropylbenzene (Cumene)
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
98-82-8
p-Isopropyltoluene
ND
mg/l
0.0050
5.0
03/27/05
04:07
PPM
99-87-6
Methylene chloride
ND
mg/l
0.010
5.0
03/27/05
04:07
PPM
75-09-2
Methyl-tert-butyl ether
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
1634-04-4
Naphthalene
ND
mg/l
0.010
5.0
03/27/05
04:07
PPM
91-20-3
n-Propylbenzene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
103-65.1
Styrene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
630.20-6
1,1,2,2-Tetrachloroethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
79-34-5
Tetrachloroethene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
127-18-4
Toluene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
108-88-3
Total Trihalomethanes (Calc.)
ND
mg/l
0.00050
1.0
03/27/05
04:07
PPM
1,2,3-Trichlorobenzene
ND
mg/l
0.010
5.0
03/27/05
04:07
PPM
87-61-6
1,2,4-Trichlorobenzene
ND
mg/l
0.010
5.0
03/27/05
04:07
PPM
120-82.1
1,1,1-Trichloroethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
71-55-6
1,1,2-Trichloroethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
79-00-5
Trichloroethene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
79-01-6
Trichlorofluoromethane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
75-69-4
1.2,3-Trichloropropane
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
96-18-4
1,2,4-Trimethylbenzene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
95.63-6
1.3,5-Trimethylbenzene
ND
mg/l
0.0025
5.0
03/27/05
04:07
PPM
108-67-8
Date: 04/07/05
Page: 29 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN
This report shall not be reproduced, except in full,
Charlotte Certification
IN
NC Wastewater 40
without the written consent of Pace Analytical Services, Inc.
NC Wastewater
12
NC Drinking Water 37712
.«,,,
NC Drinking Water
37706
SC Environmental 99030:_•�
Sc
99006
" RIM AD C479A4
1 j
FL NELAP
E87627

aceAnalytical
www.pacelabs.com
Lab Sample No: 925423774
Client Sample ID: MW-13
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax.' 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Project Sample Number: 9290570-010 Date Collected: 03/22/05 15:00
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results
Units
Report Limit
OF
Analyzed
By
CAS No. Qual Re9Lmt
Vinyl chloride
NO
mg/l
0.0025
5.0
03/27/05
04:07
PPM
75-01-4
m&p-Xylene
NO
mg/l
0.0025
5.0
03/27/05
04:07
PPM
o-Xylene
NO
mg/l
0.0025
5.0
03/27/05
04:07
PPM
95-47.6
1-Chloro-3-fluorobenzene (S)
100
X
1.0
03/27/05
04:07
PPM
625-98-9
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
CI NICI AD C079AA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
n�
Page: 30 of 56
harlotte Certification IN
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

ace*alytical
www.paceiabs.com
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423782 Project Sample Number: 9290570.011 Date Collected: 03/22/05 11:30
Client Sample ID: MW-1/DISSOLVED Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit DF Analyzed By CAS No. Qual RegLmt
Metals
Dissolved Metals, ICP, Trace Prep/Method: EPA 200.7 / EPA 200.7
Iron, Dissolved 7.8 mg/l 0.050 1.0 03/31/05 19:50 ALV 7439-89-6
Manganese, Dissolved 6.0 mg/l 0.0050 1.0 03/31/05 19:50 ALV 7439-96-5
Date Digested 03/28/05 01:30 03/28/05 01:30
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
CI KIP AP GA7AAA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
. Aecn,
40: % `/��00
■ ■�/e c +
Page: 31 of 56
harlotte Certificati
NC Wastewater 12
NC Drinking Water 37706
Sc 99006
FL NELAP E87627

;aneAnalyticalo
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax. [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04.014
Lab Sample No: 925423790 Project Sample Number: 9290570-012 Date Collected: 03/22/05 11:51
Client Sample ID: MW-2/DISSOLVED Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit DF Analyzed By CAS No. Qual RegLmt
Metals
Dissolved Metals, ICP, Trace Prep/Method: EPA 200.7 / EPA 200.7
Iron, Dissolved 130 mg/l 0.050 1.0 03/31/05 19:55 ALV 7439.89.6
Manganese, Dissolved 64. mg/l 0.0050 1.0 03/31/05 19:55 ALV 7439-96-5
Date Digested 03/28/05 01:30 03/28/05 01:30
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
r, ..r- An rn-rr_ An
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
A000,o
I'1�C
Page: 32 of 56
harlotte Certification IN
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

aceAnalytical
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax.[phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423808 Project Sample Number: 9290570.013 Date Collected: 03/22/05 12:23
Client Sample ID: MW-5/DISSOLVED Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit DF Analyzed By CAS No. Qual RegLmt
Metals
Dissolved Metals, ICP; Trace Prep/Method: EPA 200.7 / EPA 200.7
Iron, Dissolved 1.6 mg/l 0.050 1.0 03/31/05 19:59 ALV 7439-89-6
Manganese, Dissolved 1.3 mg/l 0.0050 1.0 03/31/05 19:59 ALV 7439-96-5
Date Digested 03/28/05 01:30 03/28/05 01:30
Date: 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
CI AICI AD
C07CAO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
ACCCA
h`O 041
U J
Page: 33 of 56
Charlotte Certification
IDs
NC Wastewater
12
NC Drinking Water
37706
Sc
99006
FL NELAP
E87627

aceAnalytical®
www.pacelabs.com
Lab Sample No: 925423816
Client Sample ID: 6-R/DISSOLVED
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax. • 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Project Sample Number: 9290570-014 Date Collected: 03/22/05 12:37
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results Units
Report Limit
DF Analyzed
By CAS No. Qual Re9Lmt
Metals
Dissolved Metals, ICP, Trace
Prep/Method: EPA 200.7 /
EPA 200.7
Iron, Dissolved
0.42 mg/l
0.050
1.0 03/31/05
20:03 ALV 7439-89-6
Manganese, Dissolved
2.3 mg/l
0.0050
1.0 03/31/05
20:03 ALV 7439-96-5
Date Digested
03/28/05 01:30
03/28/05
01:30
Date: 04/07/05
Asheville Certification I
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
CI RICI AD CQ79AQ
REPORT OF LABORATORY ANALYSIS
This report shall not. be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
. Ace".
--next,
Page: 34 of 56
Charlotte Certification ID
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

ace Analytical
www.paceiabs.com
Lab Sample No: 925423832
Client Sample ID: NW-7/DISSOLVED
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax.' 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
Project Sample Number: 9290570-015 Date Collected: 03/22/05 13:21
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results Units
Report Limit
DF Analyzed
By CAS No. Qual Re9Lmt
Metals
Dissolved Metals, ICP. Trace
Prep/Method: EPA 200.7 /
EPA 200.7
Iron. Dissolved
0.91 mg/l
0.050
1.0 03/31/05
20:07 ALV 7439-89-6
Manganese. Dissolved
1.9 mg/l
0.0050
1.0 03/31/05
20:07 ALV 7439-96-5
Date Digested
03/28/05 01:30
03/28/05
01:30
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
re alrl •n r070A0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
,♦BOG . ..40,�1
Page: 35 of 56
Charlotte Certification IN
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Analytical ® Huntersville, NC 28078
Phone: [phone]
www.pacalabs.com Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
Lab Sample No: 925423840 Project Sample Number: 9290570-016 Date Collected: 03/22/05 13:27
Client Sample ID: MW-8/DISSOLVED Matrix: Water Date Received: 03/23/05 09:30
Parameters Results Units Report Limit DF Analyzed By GAS No. Qual Re9Lmt
Metals
Dissolved Metals, ICP, Trace Prep/Method: EPA 200.7 / EPA 200.7
Iron. Dissolved 1.5 mg/l 0.050 1.0 03/31/05 20:21 ALV 7439-89-6
Manganese, Dissolved 0.061 mg/l 0.0050 1.0 03/31/05 20:21 ALV 7439-96-5
Date Digested 03/28/05 01:30 03/28/05 01:30
Date: 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
r uri An
C07CAO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
C ,� ACCp�o
O
Page: 36 of 56
harlotte Certification ID
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

;aneAnalyticale
www.pacelabs.com
Lab Sample No: 925423857
Client Sample ID: MW-9/DISSOLVED
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Lab Project Number: 9290570 Fax [phone]
Client Project ID: Fairchild 015-04-014
Project Sample Number: 9290570-017 Date Collected: 03/22/05 14:20
Matrix: Water Date Received: 03/23/05 09:30
Parameters
Results Units
Report Limit
DF Analyzed
By CAS No. Qual Re9Lmt
Metals
Dissolved Metals, ICP, Trace
Prep/Method: EPA 200.7 /
EPA 200.7
Iron, Dissolved
2.4 mg/l
0.050
1.0 03/31/05
20:25 ALV 7439-89-6
Manganese, Dissolved
1.5 mg/l
0.0050
1.0 03/31/05
20:25 ALV 7439-96-5
Date Digested
03/28/05 01:30
03/28/05
01:30
Data: 04/07/05
Asheville Certification IDs
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
CI MCI AD
C917RAQ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Mekt
-
Page: 37 of 56
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
Sc 99006
A NFLAP E87627

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Analytical ® Huntersville, NC 28078
Phone. [phone]
www.pacelabs.com Fax.[phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04.014
Lab Sample No: 925423865
Project Sample
Number: 9290570-018
Date'Collected:
03/22/05 14:47
Client Sample ID: MW-10/DISSOLVED
Matrix: Water
Date Received:
03/23/05 09:30
Parameters`
Results Units
Report Limit
DF Analyzed
By CAS No.
Qual RegLmt
Metals
Dissolved Metals, ICP, Trace
Prep/Method: EPA 200.7
/ EPA 200.7
Iron, Dissolved
0.075 mg/l
0.050
1.0 03/31/05
20:29
ALV 7439-89-6
Manganese, Dissolved
0.067 mg/l
0.0050
1.0 03/31/05
20:29
ALV 7439-96-5
Date Digested
03/28/05 01:30
03/28/05
01:30
Date: 04/07/05
Asheville Certification ID
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
O hM An C07CAO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
ACC07
Page: 38 of 56
harlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Pace Analytical Services, Inc.
Analytical ® 9800 KHunterswTleeNC 128078
www. pace/abs. com Phone: [phone]
Fax.' 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04.014
Lab Sample No: 925423873
Project Sample
Number: 9290570-019
Date Collected: 03/22/05 14:25
Client Sample ID: MW-11/DISSOLVED
Matrix: Water
Date Received: 03/23/05 09:30
Parameters
Results Units
Report Limit
DF Analyzed
BY CAS No. Qual ReaLmt
Metals
Dissolved Metals, ICP, Trace
Prep/Method: EPA 200.7
/ EPA 200.7
Iron, Dissolved
0.62 mg/l
0.050
1.0 03/31/05
20:33
ALV 7439-89-6
Manganese, Dissolved
0.080 mg/l
0.0050
1.0 03/31/05
20:33
ALV 7439-96-5
Date Digested
03/28/05 01:30
03/28/05
01:30
Date: 04/07/05
Page: 39 of 56
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN This report shall not be reproduced, except in full, Charlotte Certification IN
NC Wastewater 40 without the written consent of Pace Analytical Services, Inc. NC Wastewater 12
NC Drinking Water 37712 ,� .��o., NC Drinking Water 37706
SC Environmental 99030 .'�` ''°f Sc 99006
" "'C' AD CQ7rAQ FL NELAP E87627

;acieAnalyfical
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, N«; 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Lab Sample No: 925423881
Project Sample
Number: 9290570-020
Date Collected:
03/22/05 15:00
Client Sample ID: MW-13/DISSOLVED
Matrix: Water
Date Received:
03/23/05 09:30
Parameters
Results Units
Report Limit
DF Analyzed
By CAS No.
Qual RegLmt
Metals
Dissolved Metals, ICP, Trace
Prep/Method: EPA 200.7
/ EPA 200.7
Iron. Dissolved
30. mg/l
0.050
1.0 03/31/05
20:37
ALV 7439-89-6
Manganese, Dissolved
28. mg/l
0.0050
1.0 03/31/05
20:37
ALV 7439-96-5
Date Digested
03/28/05 01:30
03/28/05
01:30
Date: 04/07/05
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN This report shall not be reproduced, except in full,
NC Wastewater 40 without the written consent of Pace Analytical Services, Inc.
NC Drinking Water 37712
SC Environmental 99030
Page: 40 of 56
Mi irlotte Certification JDa
NC Wastewater 12
NC Drinking Water 37706
Sc 99006
FL NFI AP F87627
[I RICI AD COWA0

Pace Analytical Services, Inc.
,Analytical ® 9800 Kincey Avenue, Suite 78
0 00
Huntersville, NC 28078
www. pacelabs. com Phone: [phone]
Fax [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
PARAMETER FOOTNOTES
Dilution factor shown represents the factor applied to the reported result and reporting limit due to changes
in sample preparation, dilution of the extract, or moisture content
Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic
testing was performed at our Pace Charlotte laboratory unless otherwise footnoted.
Method 9071E modified to use ASE.
All pH. Free Chlorine, Total Chlorine and Ferrous Iron analyses conducted outside of EPA recommended immediate
hold time.
ND Not detected at or above adjusted reporting limit
NC Not Calculable
J Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
MDL Adjusted Method Detection Limit
(S) Surrogate
Ill Sample preservation does not meet EPA recommendations for analyte.
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
. Al
0
Page: 41 of 56
harlotte Certifi
NC Wastewater 12
NC Drinking Water 37706
Sc 99006
FI NFI AP F97677

Analytical®
www.pacelahs.com QUALITY CONTROL DATA
QC Batch: 124312
QC Batch Method: SM 6230D
Associated Lab Samples:
METHOD BLANK: 925434862
Associated Lab Samples:
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04.014
Analysis Method: SM 6230D
Analysis Description: GC VOCs in Water
925423626 925423634 925423642 925423659 925423717
925423725 925423741 925423758 925423766 925423774
925423626 925423634 925423642 925423659 925423717 925423725 925423741
925423758 925423766 925423774
Blank
Reporting
Parameter
Units
Result
Limit Footnotes
Benzene
mg/l
NO
0.0005
Bromobenzene
mg/l
NO
0.0005
Bromochloromethane
mg/l
NO
0.0005
Bromodichloromethane
mg/l
NO
0.0005
Bromoform
mg/l
NO
0.0005
Bromomethane
mg/l
NO
0.0005
n-Butylbenzene
mg/l
NO
0.0010
sec-Butylbenzene
mg/l
NO
0.0005
tert-Butylbenzene
mg/l
NO
0.0005
Carbon tetrachloride
mg/l
NO
0.0005
Chlorobenzene
mg/l
NO
0.0005
Chloroethane
mg/l
NO
0.0005
Chloroform
mg/l
NO
0.0005
Chloromethane
mg/l
NO
0.0020
2-Chlorotoluene
mg/l
NO
0.0005
4-Chlorotoluene
mg/l
NO
0.0005
1,2-Dibromo-3-chloropropane
mg/l
NO
0.0020
Dibromochloromethane
mg/l
ND
0.0005
1,2-Dibromoethane (EDB)
mg/l
NO
0.0005
Dibromomethane
mg/l
NO
0.0005
1,2-Dichlorobenzene
mg/l
NO
0.0010
1,3-Dichlorobenzene
mg/l
ND
0.0010
1.4-Dichlorobenzene
mg/l
NO
0.0010
Dichlorodifluoromethane
mg/l
NO
0.0005
1,1-Dichloroethane
mg/l
NO
0.0005
1,2-Dichloroethane
mg/l
NO
0.00fi
1,1-Dichloroethene
mg/l
NO
0.0005
cis-1,2-Dichloroethene
mg/l
NO
0.0005
trans-1,2-Dichloroethene
mg/l
NO
0.0005
Date: 04/07/05
Certificate
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
u 1 R7Al
Page: 42 of 56
rlotte Certification ID
NC Wastewater 12
NC Drinking Water 37706
Sc 99006
FI NFI AP E87627

Analytical
www.paceiahs.com QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax. • 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
METHOD BLANK: 925434862
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717 925423725 925423741
925423758 925423766 925423774
Blank
Reporting
Parameter
Units
Result
Limit Footnotes
1.2-Dichloropropene
mg/l
NO
0.0005
1,3-Dichloropropane
mg/l
NO
0.0005
2.2-Dichloropropene
mg/l
NO
0.0005
1,1-Dichloropropene
mg/l
NO
0.0005
cis-1,3-Dichloropropene
mg/l
NO
0.0005
trans-1.3-Dichloropropene
mg/l
NO
0.0005
Diisopropyl ether
mg/l
NO
0.0005
Ethylbenzene
mg/l
NO
0.0005
Hexachloro•1.3•butadiene
mg/l
NO
0.0020
Isopropylbenzene (Cunene)
mg/l
NO
0.0005
p-Isopropyltoluene
mg/l
NO
0.0010
Methylene chloride
mg/l
NO
0.0020
Methyl-tert-butyl ether
mg/l
NO
0.0005
Naphthalene
mg/l
NO
0.0020
n-Propylbenzene
mg/l
NO
0,0005
Styrene
mg/l
NO
0.0005
1,1,1,2-Tetrachloroethane
mg/l
NO
0.0005
1,1.2.2-Tetrachloroethane
mg/l
NO
0.0005
Tetrachloroethene
mg/l
NO
0.0005
Toluene
mg/l
NO
0.0005
Total Trihalomethanes (Calc.)
mg/l
NO
0.0005
1.2,3-Trichlorobenzene
mg/l
NO
0.0020
1,2,4-Trichlorobenzene
mg/l
NO
0.0020
1.1,1-Trichloroethane
mg/l
NO
0.0005
1.1,2-Trichloroethane
mg/l
NO
0.0005
Trichloroethene
mg/l
NO
0.0005
Trichlorofluoromethane
mg/l
NO
0.0005
1.2,3-Trichloropropane
mg/l
NO
0.0005
1.2.4-Trimethylbenzene
mg/l
NO
0.0005
1.3.5-Trimethylbenzene
mg/l
NO
0.0005
Vinyl chloride
mg/l
NO
0.0005
map-Xylene
mg/l
NO
0.0005
o-Xylene
mg/l
NO
0.0005
1-Chloro-3-fluorobenzene (S)
%
101
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
rl me- An rn9eAe
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc.
o`er n.•
Page: 43 of 56
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NELAP E87627

Analytical
www.pacelabs.com QUALITY CONTROL DATA
LABORATORY CONTROL SAMPLE: 925434870
Spike
LCS
LCS
Parameter
Units
Conc.
Result
X Rec
Benzene
mg/l
0.0200
0.0196
98
Bromobenzene
mg/l
0.0200
0.0195
97
Bromochloromethane
mg/l
0.0200
0.0204
102
Bromodichloromethane
mg/l
0.0200
0.0216
108
Bromoform
mg/l
0.0200
0.0210
105
Bromomethane
mg/l
0.0200
0.0224
112
n-Butylbenzene
mg/l
0.0200
0.0191
96
sec-Butylbenzene
mg/l
0.0200
0.0198
99
tert-Butylbenzene
mg/l
0.0200
0.0201
100
Carbon tetrachloride
mg/l
0.0200
0.0188
94
Chlorobenzene
mg/l
0.0200
0.0212
106
Chloroethane
mg/l
0.0200
0.0211
106
Chloroform
mg/l
0.0200
0.0209
104
Chloromethane
mg/l
0.0200
0.0185
92
2-Chlorotoluene
mg/l
0.0200
0.0201
100
4-Chlorotoluene
mg/l
0.0200
0.0195
97
1.2-Dibromo-3-chloropropane
mg/l
0.0200
0.0215
108
Dibromochloromethane
mg/l
0.0200
0.0208
104
1,2-Dibromoethane (EDB)
mg/l
0.0200
0.0209
105
Dibromomethane
mg/l
0.0200
0.0198
99
1.2-Dichlorobenzene
mg/l
0.0200
0.0202
101
1.3-Dichlorobenzene
mg/l
0.0200
0.0179
90
1,4-Dichlorobenzene
mg/l
0.0200
0.0198
99
Dichlorodifluoromethane
mg/l
0.0200
0.0220
110
1.1-Dichloroethane
mg/l
0.0200
0.0178
89
1.2-Dichloroethane
mg/l
0.0200
0.0199
99
1.1-Dichloroethene
mg/l
0.0200
0.0247
123
cis-1.2-Dichloroethene
mg/l
0.0200
0.0202
101
trans-1.2-Dichloroethene
mg/l
0.0200
0.0195
97
1.2-Dichloropropane
mg/l
0.0200
0.0225
113
1.3-Dichloropropane
mg/l
0.0200
0.0215
108
2.2-Dichloropropane
mg/l
0.0200
0.0155
78
1.1-Dichloropropene
mg/l
0.0200
0.0223
111
cis-1.3-Dichloropropene
mg/l
0.0200
0.0208
104
trans-1,3-Dichloropropene
mg/l
0.0200
0.0207
104
Diisopropyl ether
mg/l
0.0200
0.0191
95
Ethylbenzene
mg/l
0.0200
0.0209
105
Date: 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
CI KIM AD
CR79ZAQ
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Footnotes
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
'ne cf-
Page: 44 of 56
harlotte Certification ID
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Analytical
www.pacelabs.com QUALITY CONTROL DATA
LABORATORY CONTROL SAMPLE: 925434870
Spike
LCS
LCS
Parameter
Units
Conc.
Result
X Rec
Hexachloro-1.3-butadiene
mg/l
0.0200
0.0179
89
Isopropylbenzene (Cunene)
mg/l
0.0200
0.0194
97
p-Isopropyltoluene
mg/l
0.0200
0.0197
98
Methylene chloride
mg/l
0.0200
0.0165
82
Methyl-tert-butyl ether
mg/l
0.0200
0.0158
79
Naphthalene
mg/l
0.0200
0.0198
99
n-Propylbenzene
mg/l
0.0200
0.0196
98
Styrene
mg/1-
0.0200
0.0204
102
1.1,1.2-Tetrachloroethane
mg/l
0.0200
0.0216
108
1.1.2.2-Tetrachloroethane
mg/l
0.0200
0.0204
102
Tetrachloroethene
mg/l
0.0200
0.0216
108
Toluene
mg/l
0.0200
0.0206
103
1.2,3-Trichlorobenzene
mg/l
0.0200
0.0222
111
1,2,4-Trichlorobenzene
mg/l
0.0200
0.0215
107
1,1,1-Trichloroethane
mg/l
0.0200
0.0207
104
1,1,2-Trichloroethane
mg/l
0.0200
0.0211
106
Trichloroethene
mg/l
0.0200
0.0244
122
Trichlorofluoromethane
mg/l
0.0200
0.0205
103
1.2,3-Trichloropropane
mg/l
0.0200
0.0192
96
1,2,4-Trimethylbenzene
mg/l
0.0200
0.0199
100
1,3,5-Trimethylbenzene
mg/l
0.0200
0.0202
101
Vinyl chloride
mg/l
0.0200
0.0194
97
m&p-Xylene
mg/l
0.0400
0.0415
104
o-Xylene
mg/l
0.0200
0.0200
100
1-Chloro-3-fluorobenzene (S)
102
SAMPLE DUPLICATE: 925434896
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax.• 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Footnotes
925411688
DUP
Parameter
Units
Result
Result
RPD
Benzene
mg/l
ND
ND
NC
Bromobenzene
mg/l
ND
ND
NC
Bromochloromethane
mg/l
NO
NO
NC
Bromodichloromethane
mg/l
NO
NO
NC
Bromoform
mg/l
ND
NO
NC
Bromomethane
mg/l
NO
ND
NC
Date: 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
CI RICI AD
C07RAR
Footnotes
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
`w •Lp p�O
new
Page: 45 of 56
C
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

aceAnalytical
www.pacelabs.com
SAMPLE DUPLICATE: 925434896
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
925411688
DUP
Parameter
Units
Result
Result
RPD Footnotes
n-Butylbenzene
mg/l
ND
ND
NC
sec-Butylbenzene
mg/l
ND
ND
NC
tert-Butylbenzene
mg/l
ND
ND
NC
Carbon tetrachloride
mg/l
ND
ND
NC
Chlorobenzene
mg/l
ND
ND
NC
Chloroethane
mg/l
ND
ND
NC
Chloroform
mg/l
ND
ND
NC
Chloromethane
mg/l
ND
ND
NC
2-Chlorotoluene
mg/l
ND
ND
NC
4-Chlorotoluene
mg/l
ND
ND
NC
1,2-Dibromo-3-chloropropane
mg/l
ND
ND
NC
Dibromochloromethane
mg/l
ND
ND
NC
1,2-Dibromoethane (EDB)
mg/l
ND
ND
NC
Dibromomethane
mg/l
ND
ND
NC
1,2-Dichlorobenzene
mg/l
ND
ND
NC
1,3-Dichlorobenzene
mg/l
ND
ND
NC
1,4-Dichlorobenzene
mg/l
ND
ND
NC
Dichlorodifluoromethane
mg/l
ND
ND
NC
1,1-Dichloroethane
mg/l
ND
ND
NC
1,2-Dichloroethane
mg/l
ND
ND
NC
1,1-Dichloroethene
mg/l
ND
ND
NC
cis-1,2-Dichloroethene
mg/l
ND
ND
NC
trans-1.2-Dichloroethene
mg/l
ND
ND
NC
1,2-Dichloropropane
mg/l
ND
ND
NC
1,3-Dichloropropane
mg/l
ND
ND
NC
2,2-Dichloropropane
mg/l
ND
ND
NC
1,1-Dichloropropene
mg/l
ND
ND
NC
cis-1.3-Dichloropropene
mg/l
ND
ND
NC
trans-1.3-Dichloropropene
mg/l
ND
ND
NC
Diisopropyl ether
mg/l
ND
ND
NC
Ethylbenzene
mg/l
ND
ND
NC
Hexachloro-1,3-butadiene
mg/l
ND
ND
NC
Isopropylbenzene (Cumene)
mg/l
ND
ND
NC
p-Isopropyltoluene
mg/l
ND
ND
NC
Methylene chloride
mg/l
ND
ND
NC
Methyl-tert-butyl ether
mg/l
ND
ND
NC
Naphthalene
mg/1
ND
ND
NC
Date: 04/07/05
sheville Certification ID
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
n KICi Arn
CQUA4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
n�
a
Page: 46 of 56
harlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

aceAnalytical®
www.pacoiahs.com
SAMPLE DUPLICATE: 925434896
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
925411688
DUP
Parameter
Units
Result
Result
RPD Footnotes
n-Propylbenzene
mg/l
ND
ND
NC
Styrene
mg/l
ND
ND
NC
1.1.1,2-Tetrachloroethane
mg/l
ND
ND
NC
1.1.2.2-Tetrachloroethane
mg/l
ND
ND
NC
Tetrachloroethene
mg/l
ND
ND
NC
Toluene
mg/l
ND
ND
NC
Total Trihalomethanes (Calc.)
mg/l
ND
ND
NC
1.2.3-Trichlorobenzene
mg/l
ND
ND
NC
1,2,4-Trichlorobenzene
mg/l
ND
ND
NC
1,1,1-Trichloroethane
mg/l
ND
ND
NC
1,1.2-Trichloroethane
mg/l
ND
ND
NC
Trichloroethene
mg/l
ND
ND
NC
Trichlorofluoromethane
mg/l
ND
ND
NC
1.2,3-Trichloropropane
mg/l
ND
ND
NC
1,2,4-Trimethylbenzene
mg/l
ND
ND
NC
1,3.5-Trimethylbenzene
mg/l
ND
ND
NC
Vinyl chloride
mg/l
ND
ND
NC
m&p-Xylene
mg/l
ND
ND
NC
o-Xylene
mg/l
ND
ND
NC
1-Chloro-3-fluorobenzene (S)
%
110
100
Date: 04/07/05
Ashevill Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
CI RIM AD
1:07CAO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
�� ACC0�0
��0 '• f
WO / f
u TIMC1%
Page: 47 of 56
rlotte Certifi
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Analytical
www.paceiabs.com QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
QC Batch: 124414 Analysis Method: EPA 200.7
QC Batch Method: EPA 200.7 Analysis Description: Dissolved Metals, ICP, Trace
Associated Lab Samples: 925423782 925423790 925423808 925423816 925423832
925423840 925423857 925423865 925423873 925423881
METHOD BLANK: 925440208
Associated Lab Samples: 925423782 925423790 925423808 925423816 925423832 925423840 925423857
925423865 925423873 925423881
Blank Reporting
Parameter Units Result Limit Footnotes
Iron, Dissolved mg/l NO 0.050
Manganese, Dissolved mg/l 0.016 0.0050
LABORATORY CONTROL SAMPLE: 925440216
Spike LCS LCS
Parameter Units Conc. Result X Rec Footnotes
Iron, Dissolved mg/l 20.00 19.70 98
Manganese, Dissolved mg/l 0.5000 0.5050 101
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 925440224 925440232
925436859
Spike
Is
MSD
MS
MSD
Parameter Units Result
Conc.
Result
Result
X Rec X
Rec RPD Footnotes
Iron, Dissolved mg/l 14.60
20.00
27.70
29.60
66
75 7 1
Manganese. Dissolved mg/l 0.2670
0.5000
0.6460
0.6750
76
82 4
SAMPLE DUPLICATE: 925440240
Parameter Units
Iron, Dissolved mg/l
Manganese, Dissolved mg/l
Date: 04/07/05
Asheville Certification IDs
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
FI 611:I AID
GRMAR
925436867 DUP
Result Result RPD Footnotes
11.00 12.00 3
0.09500 0.09700 3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pact; Analytical Services, Inc.
tO `N ACCO,OI
4
new. -
Page: 48 of 56
Charlotte Certification ID
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

?Analytical®
www.pacelabs.com QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone. [phone]
Fax. [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
QC Batch: 124478 Analysis Method: EPA 376.2
QC Batch Method: EPA 376.2 Analysis Description: Sulfide, Total
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717
925423725 925423741 925423758 925423766 925423774
METHOD BLANK: 925442717
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717 925423725 925423741
925423758 925423766 925423774
Blank Reporting
Parameter Units Result Limit Footnotes
Sulfide mg/l NO 0.050
LABORATORY CONTROL SAMPLE: 925442725
Spike LCS LCS
Parameter Units Conc. Result % Rec Footnotes
Sulfide mg/l 0.5000 0.5360 107
MATRIX SPIKE: 925442733
925423626 Spike MS MS
Parameter Units Result Conc. Result % Rec Footnotes
Sulfide mg/l 0 0.5000 0.3310 66 1
SAMPLE DUPLICATE: 925442741
Parameter Units
Sulfide mg/l
Date: 04/07/05
Asheville Certification IDs
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
ri \fin An
C07CAO
925423634 DUP
Result Result RPD Footnotes
NO NO NC
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
ACC°+
Ito
c l�:
Page: 49 of 56
Charlotte Certification IN
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NFI AP E87627

'Analytical
www.pacelabs.com QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04.014
QC Batch: 124180 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 48 Hour NO3 / NO2 / NOX
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717
925423725 925423741 925423758 925423766
METHOD BLANK: 925426595
Associated Lab Samples:
925423626
925423634
925423642 925423659 925423717 925423725 925423741
925423758
925423766
Blank
Reporting
Parameter
Units
Result
Limit Footnotes
Nitrate as N
mg/l
ND
0.10
Nitrite as N
mg/l
ND
0.10
LABORATORY CONTROL SAMPLE: 925426603
Spike LCS LCS
Parameter Units Conc. Result X Rec Footnotes
Nitrate as N mg/l 5.000 4.920 98
MATRIX SPIKE: 925426611
925419871 Spike MS MS
Parameter Units Result Conc. Result X Rec Footnotes
Nitrate as N mg/l 0 5.000 5.400 108
SAMPLE DUPLICATE: 925426629
Parameter Units
Nitrate as N mg/l
Nitrite as N mg/l
Date: 04/07/05
925419970
DUP
Result
Result RPD Footnotes
ND
ND NC
ND
ND NC
REPORT OF LABORATORY ANALYSIS
Asheville Certification IN This report shall not be reproduced, except in full,
NC Wastewater 40 without the written consent of Pace Analytical Services, Inc.
NC Drinking Water 37712 •AC
SC Environmental 99030
.......
Page: 50 of 56
Chirlotte Certification
IN
NC Wastewater
12
NC Drinking Water
37706
Sc
9900i
rl NFI AP
rR7f97

Analytical
www.pacelabs.com QUALITY CONTROL DATA
QC Batch: 124181
QC Batch Method: EPA 353.2
Associated Lab Samples: 925423774
METHOD BLANK: 925426637
Associated Lab Samples: 925423774
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Nuntersville, NC 28078
Phone: [phone]
Fax.- 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Analysis Method: EPA 353.2
Analysis Description: 48 Hour NO3 / NO2 / NOX
Blank Reporting
Parameter Units Result Limit Footnotes
Nitrate as N mg/l ND 0.10
Nitrite as N mg/l ND 0.10
LABORATORY CONTROL SAMPLE: 925426645
Spike LCS LCS
Parameter Units Conc. Result X Rec Footnotes
Nitrate as N mg/l 5.000 5.000 100
MATRIX SPIKE: 925426652
925423774 Spike MS MS
Parameter Units Result Conc. Result X Rec Footnotes
Nitrate as N mg/l 0 5.000 3.400 68 1
SAMPLE DUPLICATE: 925426660
Parameter Units
Nitrate as N mg/l
Nitrite as N mg/l
Date: 04/07/05
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030^
925426538 DUP
Result Result RPD
0.3200 0.3100 3
ND ND NC
Footnotes
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
P
Page: 51 of 56
r
NC Wastewater 12
NC Drinking Water 37706
Sc 99006
FI AIGI AP FR7997

Analytical
www.pacelabs.com QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax.[phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
QC Batch: 124199 Analysis Method: EPA 365.2
QC Batch Method: EPA 365.2 Analysis Description: Phosphorus, Total
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717
925423725 925423741 925423758 925423766 925423774
METHOD BLANK: 925427361
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717 925423725 925423741
925423758 925423766 925423774
Blank Reporting
Parameter Units Result Limit Footnotes
Phosphorus mg/l NO 0.100
LABORATORY CONTROL SAMPLE: 925427379
Spike LCS LCS
Parameter Units Conc. Result X Rec Footnotes
Phosphorus mg/l 1.000 1.139 114
MATRIX SPIKE: 925427387
925426090 Spike MS MS
Parameter Units Result Conc. Result % Rec Footnotes
Phosphorus mg/l 8.948 1.000 9.935 99
SAMPLE DUPLICATE: 925427395
Parameter Units
Phosphorus mg/l
Date: 04/07/05
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
rl girl An rn70AO
925411688 DUP
Result Result RPD Footnotes
NO NO NC
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
4"I �1
or
Page: 52 of 56
Charlotte Certification IN
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NFI AP FR7R)7

:?Analytical
www.pacelabs.com QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 10D
Nuntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015.04-014
QC Batch: 124491 Analysis Method: EPA 325.2
QC Batch Method: EPA 325.2 Analysis Description: Chloride (Mercuric Nitrate)
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717
925423725 925423741 925423758 925423766 925423774
METHOD BLANK: 925443087
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717 925423725 925423741
925423758 925423766 925423774
Blank
Reporting
Parameter
Units
Result
Limit Footnotes
Chloride
mg/l
ND
5.0
LABORATORY CONTROL
SAMPLE: 925443095
Spike
LCS LCS
Parameter
Units
Conc.
Result X Rec Footnotes
Chloride
mg/l
20.00
20.53 103
MATRIX SPIKE: 925443525
925420499 Spike MS MS
Parameter Units Result Conc. Result % Rec Footnotes
Chloride mg/l 38.91 20.00 52.34 67 2
SAMPLE DUPLICATE: 925443533
Parameter Units
Chloride mg/l
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
rl \Irl An ro7CAo
925423626 DUP
Result Result RPD Footnotes
15.00 15.00 0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 53 of 56
harlotte Certifi
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NFI AP F87627

Analytical
www.pacelabs.com QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
QC Batch: 124493 Analysis Method: EPA 375.4
QC Batch Method: EPA 375.4 Analysis Description: Sulfate.Turbidimetric
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717
925423725 925423741 925423758 925423766
METHOD BLANK: 925443160
Associated Lab Samples: 925423626 925423634 925423642 925423659 925423717 925423725 925423741
925423758 925423766
Blank Reporting
Parameter Units Result Limit Footnotes
Sulfate mg/l ND 5.0
LABORATORY CONTROL SAMPLE: 925443178
Spike LCS LCS
Parameter Units Conc. Result X Rec Footnotes
Sulfate mg/l 20.00 20.34 102
MATRIX SPIKE: 925443186
925422511 Spike MS MS
Parameter Units Result Conc. Result % Rec Footnotes
Sulfate mg/l 281.6 20.00 305.3 118
SAMPLE DUPLICATE: 925443194
Parameter Units
Sulfate mg/l
Date: 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
CI MCI AD
CR7RAG
925422529 DUP
Result Result RPD Footnotes
250.0 250.0 0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
C
�`rie�at
Page: 54 of 56
harlotte Certification ID
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NFI AP F87627

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax.[phone]
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
QC Batch: 124494 Analysis Method: EPA 375.4
QC Batch Method: EPA 375.4 Analysis Description: Sulfate,Turbidimetric
Associated Lab Samples: 925423774
METHOD BLANK: 925443202
Associated Lab Samples: 925423774
Blank Reporting
Parameter Units Result Limit Footnotes
Sulfate mg/l ND 5.0
LABORATORY CONTROL SAMPLE: 925443210
Spike LCS LCS
Parameter Units Conc. Result X Rec Footnotes
Sulfate mg/l 20.00 20.15 101
MATRIX SPIKE: 925443228
925423774 Spike MS MS
Parameter Units Result Conc. Result % Rec Footnotes
Sulfate mg/l 0 20.00 20.65 103
SAMPLE DUPLICATE: 925443236
Parameter Units
Sulfate mg/l
Date: 04/07/05
Asheville Certification IN
NC Wastewater 40
NC Drinking Water 37712
SC Environmental 99030
FI KIFI AP 1:R7AAA
925426579 DUP
Result Result RPD Footnotes
2800 2900 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 55 of 56
Charlotte Certification IN
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FI NFI AP F87627

aceAnalytical
www.pacelabs.com
QUALITY CONTROL DATA PARAMETER FOOTNOTES
Pace Analytical Services, Inc.
9800 KinceyAvenue, Suite 100
Huntersville, NC 28078
Phone., 704.875.9092
Fax.' 704.875.9091
Lab Project Number: 9290570
Client Project ID: Fairchild 015-04-014
Consistent with EPA guidelines, unrounded concentrations are displayed and have been used to calculate % Rec and RPD values.
LCS(D) Laboratory Control Sample (Duplicate)
MS(D) Matrix Spike (Duplicate)
DUP Sample Duplicate
ND Not detected at or above adjusted reporting limit
NC Not Calculable
J Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
MDL Adjusted Method Detection Limit
RPD Relative Percent Difference
(S) Surrogate
Ill The spike recovery was outside acceptance limits for the MS and /or MSD due to matrix interference. The LCS
and/or LCSD were within acceptance limits showing that the laboratory is in control and the data is
acceptable.
[21 The spike recovery was outside acceptance limits for the MS and/or MSD due to an analyte concentration in the
sample at four times greater than the spike concentration. The QC batch was accepted based upon LCS and/or
LCSD recoveries within acceptance limits.
Date: 04/07/05
Asheville Certification IN
NC Wastewater
40
NC Drinking Water
37712
SC Environmental
99030
FI NFI AP
FR7RAR
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
..«o,
e ■ ■VRAC
Page: 56 of 56
harlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Subcontracted Results
Pace Project #
J,O� B
q a9o57o
This report includes
page Ito I �5A ..

O �N ACCpRO
LfeystoneelME M 'B ifsINC. eg
_
LABORATORIES,
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
ANALYTICAL REPORT FOR SAMPLES
Sample ID Laboratory ID Matrix Date Sampled Date Received
925423626/MW-1 15C1147-01 Water 03/22/0511:30 03/24/0511:00
925423634/MW-2
15C1147-02
Water
03/22/0511:51
03/24/0511:00
925423642/MW-5
15C1147-03
Water
03/22/0512:23
03/24/0511:00
925423659/6-R
15C1147-04
Water
03/22/0512:37
03/24/0511:00
925423717/MW-7
15C1147-05
Water
03/22/0513:21
03/24/0511:00
925423725/MW-8
15C1147-06
Water
03/22/0513:27
03/24/0511:00
925423741/MW-9
15C1147-07
Water
03/22/0514:20
03/24/0511:00
925423758/MW-10
15C1147-08
Water
03/22/0514:47
03/24/0511:00
925423766/MW-11
15C1147-09
Water
03/22/0514:25
03/24/0511:00
925423774/MW-13
15CII47-10
Water
03/22/0515:00
03/24/0511:00
Keystone Laboratories, Inc. - Newton The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Jim Eggers For Jenny King, Ph.D., Laboratory Director Page I of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

ACCOgpq
'y
MEMBER
�feystone-mail
LABORATORIES, INC. a
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
925423626/MW-1
15CII47-01(Water)
Keystone Laboratories, Inc. - Newton
Determination of Metabolic Acids
Pyruvic Acid (0) ND 0.1 mg/l 1 1D50518 04/04/05 04/04/05 HPLC/UV
Lactic Acid (0) ND 1.0 to to to to toto
Acetic Acid (C2) ND 1.0 to to to to toto
Propionic Acid (0) ND 1.0 of to to to toto
Butyric Acid (C4) ND 1.0 to
Keystone Laboratories, Inc. - Newton The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director Page 2 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

ACCOgo
stone 42c� MEMBER
Lfey
LABORATORIES, INC.
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
925423634[NM-2
15C1147-02 (Water)
Reporting
Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Note!
Keystone Laboratories, Inc. - Newton
Determination of Metabolic Acids
Pyruvic Acid (C3) 7.3 1.0 mg/1 10 1D50735 04/07/05 04/07/05 HPLC/UV
Lactic Acid (C3) 467 10.0 ti " " " "
Acetic Acid (C2) 1570 10.0 "
Propionic Acid (C3) 5030 10.0 "
Butyric Acid (C4) 8820 10.0 "
Keystone Laboratories, Inc. - Newton
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director
The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Page 3 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

`��n �N ACCpRO�y
�feystone MEMBER
a
LABORfi TORIES, INC. nela
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
925423642/MW-5
15C1147-03 (Water)
Rqmft
Analyte Result Limit Units Nation Batch Prepared Analyzed Method Notts
Keystone Laboratories, Inc. - Newton
Determination of Metabolic Acids
Pyruvic Acid (0)
ND
0.5 mg/I 5 1D50735 04/07/05 04/07/05 HPLC/UV
R-01
Lactic Acid (U)
6.1
5.0
R-01
Acetic Acid (C2)
ND
5.0
R-01
Propionic Acid (C3)
6.6
5.0
R-01
Butyric Acid (C4)
ND
5.0
R-01
Keystone Laboratories, Inc. - Newton The results m this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
sly
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director Page 4 of is
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

Lfeystone
LABORATORIES, INC.
MEMBER
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
925423659/6-R
15C1147-04 (Water)
Reporting
Anal to Result Limit Units Dilution Batch Prepared Analyzed Method Note
Keystone Laboratories, Inc. - Newton
Determination of Metabolic Acids
Pyruvic Acid (0)
Lactic Acid (0)
Acetic Acid (C2)
Propionic Acid (0)
Butyric Acid (C4)
Keystone Laboratories, Inc. - Newton
ND 0.5 mg/l 5 ID50735 04/07/05 04/07/05 HPLC/UV R-01
ND 5.0 R-01
ND 5.0 R-01
ND 5.0 R-01
ND 5.0 R-01
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director
The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Paee 5 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

1 Lfevstone
MEMBER
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 I5:33
925423717/MW-7
15C1147-05 (Water)
Reporting
Analytr Resuit Limit Units Dilution Batch Prepared Analyzed Method Not
Keystone Laboratories, Inc. - Newton
Determination of Metabolic Acids
Pyruvic Acid (0)
Lactic Acid (0)
Acetic Acid (C2)
Propionic Acid (0)
Butyric Acid (C4)
ND 0.1 mg/1 1 1D50518 04/04/05 04/04/05 HPLC/UV
ND 1.0 "
ND 1.0 "
ND 1.0 ^ "
ND 1.0 ^ ^
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director Page 6 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

��\��o �N �CCp9o�y�F
Lfeystone MEMBER
LABORATORIES, INC. a
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
925423725/MW-8
15C1147-06 (Water)
Reporting
ArWyte Result Limit Units Dilution Batch Prqared Analyzed Method Now
Keystone Laboratories, Inc. - Newton
Determination of Metabolic Acids
Pyruvic Acid (0) ND 0.1 mg/1 1 1 D50518 04/04/05 04/04/05 HPLC/UV
Lactic Acid (0) ND 1.0 "
Acetic Acid (C2) ND 1.0
Propionic Acid (0) ND 1.0 "
Butyric Acid (C4) ND 1.0
Keystone Laboratories, Inc. - Newton The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director Page 7 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

stone
LABORATORIES, INC.
apt ACcog0
q MEMBER
nelalU
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
925423741/MW-9
15CII47-07 (Water)
Reporting
Analyte Result Limit units Dilution Batch Prepared Analyzed Method Notej
Keystone Laboratories, Inc. -Newton
Determination of Metabolic Acids
Pyruvic Acid (0)
Lactic Acid (0)
Acetic Acid (C2)
Propionic Acid (0)
Butyric Acid (C4)
ND 0.1 mg/1 1 1D50518 04/04/05 04/04/05 HPLC/UV
ND 1.0 ^
ND 1.0 ^ "
ND 1.0 ^ ^
ND 1.0 ^ "
Keystone Laboratories, Inc. - Newton The results in this report apply to the samples analyzed in accordance with the chain of
custody document This analytical report must be reproduced in its entirety.
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director Page 8 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

Lfey \��O � N A C C p A�q2
stone Qp R �� MEMBER
LABORATORIES, INC. _
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
925423758/MW-10
15CII47-08 (Water)
Reporting
Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Note
Keystone Laboratories, Inc. - Newton
Determination of Metabolic Acids
Pyruvic Acid (0) ND 0.1 mg/1 l 1D50518 04/04/05 04/04/05 HPLC/UV
Lactic Acid (0) ND 1.0 "
Acetic Acid (CZ) ND 1.0 "
Propionic Acid (0) ND 1.0 "
Butyric Acid (C4) ND 1.0 "
Keystone Laboratories, Inc. - Newton The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director Page 9 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

��\��O �N ACCpR�9yc�
stone MEMBER
LABORATORIES, INC. a-4 Inano-1-4
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
925423766/MW-11
15CII47-09 (Water)
Reporting
Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Note
Keystone Laboratories, Inc. - Newton
Determination of Metabolic Acids
Pyruvic Acid (0) ND 0.1 mg/1 1 1D50518 04/04/05 04/04/05 HPLC/UV
Lactic Acid (0) ND 1.0
Acetic Acid (C2) ND 1.0 "
Propionic Acid (0) ND 1.0 "
Butyric Acid (C4) ND 1.0 "
Keystone Laboratories, Inc. - Newton The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208
Page 10 of 15

��\��O N A C C p H�41P
eystone MEMBER
LABORATORIES, INC.
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
925423774/MW-13
15C1147-10 (Water)
Reporting
Anal a Result Limit Units Dilution Batch Prepared Analyzed Method Note
Keystone Laboratories, Inc. - Newton
Determination of Metabolic Acids
Pyruvic Acid (0) ND 0.1 mg/1 1 1D50518 04/04/05 04/04/05 HPLC/UV
Lactic Acid (0) ND 1.0 "
Acetic Acid (C2) 93.7 1.0 "
Propionic Acid (C3) 85.1 1.0 "
Butyric Acid (C4) 30.6 1.0 "
Keystone Laboratories, Inc. - Newton
Jim Eggers For Jeffrev King_ Ph.D__ Laboratory Directnr
The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Page 11 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

� \N ACCpq�
stone �YMEMBER
LABORATORIES, INC.
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
Determination of Metabolic Acids - Quality Control
Keystone Laboratories, Inc. - Newton
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch 15D0509-1D50518
Calibration Check (15D0509-CCVI)
Prepared & Analyzed: 04/04/05
Pyruvic Acid (0)
17.78
mg/l 15.00 119 80-120
Lactic Acid (0)
101.9
94.70 108 80-120
Acetic Acid (0)
113.7
103.0 110 80-120
Propionic Acid (0)
111.5
100.0 112 80-120
Butyric Acid (C4)
117.8
110.0 107 80-120
Calibration Check (15D0509-CCV2)
Prepared: O4/04/05 Analyzed: 04/05/05
Pyruvic Acid (0)
16.97
mg/l 15.00
113
80-120
Lactic Acid (0)
104.4
94.70
110
80-120
Acetic Acid (0)
112.1
103.0
109
80-120
Propionic Acid (0)
99.67
100.0
99.7
80-120
Butyric Acid (C4)
112.8
110.0
103
80-120
Batch 15D0711 - 1D50735
Calibration Check (15D0711-CCVI)
Prepared & Analyzed: 04/07/05
Pyruvic Acid (0)
15.54
mg/l 15.00 104 80-120
Lactic Acid (0)
95.38
94.70 101 80-120
Acetic Acid (C2)
109.8
103.0 107 80-120
Propionic Acid (0)
108.3
100.0 108 80-120
Butyric Acid (C4)
117.0
110.0 106 80-120
Calibration Check (15D0711-CCV2)
Prepared & Analyzed: 04/07/05
Pyruvic Acid (0)
15.99
mg/l 15.00 107 80-120
Lactic Acid (0)
97.62
94.70 103 80-120
Acetic Acid (C2)
104.3
103.0 101 80-120
Propionic Acid (0)
108.7
100.0 109 80-120
Butyric Acid (C4)
114.7
110.0 104 80-120
Keystone Laboratories, Inc. - Newton The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director Page 12 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

\ N A C C p Ro�2
Qa o MEMBER
Lfeystone
LABORATORIES, INC, a
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
Determination of Metabolic Acids - Quality Control
Keystone Laboratories, Inc. - Newton
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch 1D50518 - General Prep HPLC/IC
Blank (1D50518-BLKI
Pyruvic Acid (0)
Lactic Acid (0)
Acetic Acid (C2)
Propionic Acid (0)
Butyric Acid (C4)
ND
0.1
mg/I
ND
1.0
"
ND
1.0
"
ND
1.0
"
ND
1.0
"
& Analyzed: 04/04/05
LCS (ID50518-BSI)
Prepared & Analyzed: 04/04/05
Pyruvic Acid (0)
24.98
0.1 mg/l
22.00
114
72-137
Lactic Acid (0)
114.5
1.0
112.2
102
72-122
Acetic Acid (C2)
106.7
1.0
102.0
105
88-126
Propionic Acid (0)
107.9
1.0
102.0
106
90-117
Butyric Acid (C4)
125.6
1.0
105.8
119
86-120
Matrix Spike (1D50518-MS1) _
Source:_ 15D0035-09
Prepared & Analyzed: 04/04/05
Pyruvic Acid (0)
21.96
0.1 mg/I
22.00
ND
99.8
67-140
Lactic Acid (0)
107.1
1.0
112.2
0.9
94.7
64-144
Acetic Acid (C2)
137.4
1.0
102.0
29.7
106
79-140
Propionic Acid (0)
139.5
1.0
102.0
24.1
113
75-139
Butyric Acid (C4)
114.6
1.0
105.8
10.0
98.9
79-128
Matrix Spike Dup (1D50518-MSD1)
Source: 15D0035-09
Prepared & Analyzed: 04/04/05
Pyruvic Acid (0)
22.95
0.1 mg/I
22.00
ND
104
67-140
4.41
12
Lactic Acid (0)
102.7
1.0
112.2
0.9
90.7
64-144
4.19
19
Acetic Acid (C2)
135.8
1.0
102.0
29.7
104
79-140
1.17
19
Propionic Acid (0)
128.9
1.0
102.0
24.1
103
75-139
7.90
15
Butyric Acid (C4)
119.7
1.0
105.8
10.0
104
79-128
4.35
22
Keystone Laboratories, Inc. - Newton
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director
The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Page 13 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

�o`��Q \N ACCp�D�ycE
Lfey
stone MEMBER
LABORATORIES, INC.
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
Determination of Metabolic Acids - Quality Control
Keystone Laboratories, Inc. - Newton
Reporting Spike Source %REC RPD
Analyte Result Limit Units Levd Result °/6REC Limits RPD Limit Notes
Batch lD50735 - General Prep HPLOIC
Blank (1D50735-BLKI) Prepared & Analyzed: 04/07/05
Pyruvic Acid (0) ND 0.1 mgA
Lactic Acid (0) ND 1.0 "
Acetic Acid (C2) ND 1.0 "
Propionic Acid (C3) ND 1.0 "
Butyric Acid (C4) ND 1.0 "
LCS (1D50735-BSI)
Prepared & Analyzed: 04/07/05
Pyruvic Acid (0)
25.39
0.1 mg/1
22.00 115
72-137
Lactic Acid (0)
103.7
1.0
112.2 92.4
72-122
Acetic Acid (C2)
105.2
1.0
102.0 iO3
88-126
Propionic Acid (M)
105.6
1.0 "
102.0 104
90-117
Butyric Acid (C4)
109.7
1.0
105.8 104
86-120
Matrix Spike (1D50735-MS1)
Source: ISC1247-01
Prepared & Analyzed: 04/07/05
_
Pyruvic Acid (0)
25.24
0.1 mg/1
22.00 ND 115
67-140
Lactic Acid (0)
101.2
1.0
112.2 ND 90.2
64-144
Acetic Acid (0)
103.3
1.0
102.0 ND 101
79-140
Propionic Acid (M)
109.6
1.0
102.0 ND 107
75-139
Butyric Acid (C4)
106.7
1.0
105.8 ND 101
79-128
Matrix Spike Dup (1D50735-MSDI)
Source: 15C1247-01
Prepared & Analyzed: 04/07/05
Pyruvic Acid (0)
25.96
0.1 mg/1
22.00 ND 118
67-140
2.81
12
Lactic Acid (0)
104.5
1.0
112.2 ND 93.1
64-144
3.21
19
Acetic Acid (C2)
102.1
1.0
102.0 ND 100
79-140
1.17
19
Propionic Acid (0)
102.2
1.0
102.0 ND 100
75-139
6.99
15
Butyric Acid (C4)
107.2
1.0
105.8 ND 101
79-128
0.468
22
Keystone Laboratories, Inc. - Newton The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must be reproduced in its entirety.
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director Page 14 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

Lfeystone �o\��N A C C pR�g2�F MEMBER
Q � .
U
LABORATORIES, INC. Q _
Pace Analytical -NC Project: HRC Monitoring
9800 Kincey Ave. Ste. 100 Project Number: 9290570 Reported:
Huntersville NC, 28078 Project Manager: Bonnie Kamla 04/07/05 15:33
Notes and Definitions
R-01 The Reporting Limit for this analyte has been raised to account for matrix interference.
DET Analyte DETECTED
ND Aalyte NOT DETECTED at or above the reporting limit
NR Not Reported
dry Sample results reported on a dry weight basis
RPD Relative Percent Difference
Keystone Laboratories, Inc. - Newton
Jim Eggers For Jeffrey King, Ph.D., Laboratory Director
The results in this report apply to the samples analyzed in accordance with the chain of
custody document. This analytical report must he reproduced in its entirety.
Page 15 of 15
Phone [phone] East 17th Street South Fax [phone]
Newton, IA 50208

.;r
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The Chain -of -Custody Is a LEGAL DOCUMENT. All relevant fields-musttbee
completed accurately.
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www.pacelabs.com
Required Client Information:
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