HomeMy WebLinkAboutNCD003200383_20040629_Koppers Co. Inc._FRBCERCLA RA_2004 First Semiannual Groundwater Monitoring Report-OCRI
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June 29, 2004
Ms. Beverly Hudson
Remedial Project Manager
The RETEC Group, Inc.
300 Baker Avenue, Suite 302
Concord, MA01742
(978) 371-1422 Phone
(978) 371-1448 Fax
www.retec.com
USEPA-Region IV ~\ jc;' ,--;: ,""[ : ,-,-, ,
North Superfund Rem~d_i~l Branch Q . "'"_ .,.,, I_:' 3..J!l 1.s ~~
61 Forsyth Street, S.W. JUL O I 2004
Waste Management D1v1s1on · E~
Atlanta, Georgia 30303-8960
RE: First Semiannual 2004 Groundwater Monitoring Report roftb'ff_RFUND SECTION
Former Koppers Company Site, Morrisville, North Carolina =--~=
RETEC Project No.: BEAZ7-03624-103
Dear Ms. Hudson:
The RETEC Group, Inc. (RETEC), on behalf of Beazer East, Inc. (Beazer), hereby submits the
results of the' first semiannual 20i:r4 groundwater monitoring event at the former Koppers
Company Site in Morrisville, North Carolina (Site). This report documents the field and
laboratory results of the groundwater monitoring event performed on March 23 through 25,
2004.
Groundwater Monitoring Program-First Semiannual 2004
Based on the requirements in the Proposed Remedial Action Groundwater Monitoring Program
(ThermoRetec, 1999), 1 the first semiannual groundwater monitoring event of 2004 included the
following:
• Gauging of 50 monitoring wells (Figure 1 ): 35 on-site wells and 15 off-site wells
• Sampling of 16 on-site wells: C-OIB, C-09B, C-lOA, C-lOB, C-1 lB, C-12A, C-138, C-
14A, C-14B, C-158, C-27A, C-27B, C-28A, C-298, M-04 and PW-01
As approved by the USEP A, Beazer modified the Groundwater Monitoring Program from
quarterly semiannual sampling (Bauer, R., 2003)2, based on the stabilization of the number of
constituents detected in the groundwater sampled from this site (as well as the concentration of
those constituents). RETEC initiated semiannual sampling in the first half of 2004.
Groundwater Elevation and Direction of Flow
Groundwater elevations for the A-, B-, and C-zone wells, as measured on March 23, 2004, are
presented in Table 1. The groundwater elevations presented in Table 1 were used to construct
the A-, B-, and C-zone groundwater potentiometric surface maps shown in Figures 2 through 4.
I ThermoRetec, 1999. Proposed Remedial Action Groundwater Monitoring Program. Prepared by ThermoRetec Consulting
Corporation. August, 1999.
2 Bauer, R .. 2003. Letter to Beverly Hudson, USEPA, RE: Request for Modifications to the Groundwater Sampling Program at
the Former Koppers Company Site, Morrisville, North Carolina. December 17, 2003.
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Ms. Beverly Hudson
June 29, 2004
Page 2
Historic groundwater elevations for wells C-0IB and C-IOB differ significantly from the historic
groundwater elevations in the other B-zone wells. These consistently different groundwater
elevations, in conjunction with the fact that these wells are 30 to 55 feet deeper than the
neighboring B-zone wells, indicate that wells C-0 I B and C-1 OB do not communicate with the
rest of the B-zone aquifer. Because of this lack of communication, wells C-0IB and C-l0B will
continue to be gauged but will not be included in the data set used to construct the potentiometric
surface map for the B-zone (Figure 3).
Figures 2 and 3 show the cone of depression that exists around the groundwater extraction well
PW-0 I and indicate that, outside of the zone of influence, groundwater flow is generally to the
northeast and south-southwest. The high variability in the C-zone groundwater elevations
indicate that these wells are screened in isolated fracture zones within the bedrock, as seen on
Figure 4.
Phenolic Analytical Results
Each groundwater sample was analyzed for 2,4-dichlorophenol and pentachlorophenol using the
USEP A 8270CSIM method. RETEC personnel validated the groundwater analytical results and
applied the necessary data qualifiers, as summarized in Table 2. A complete copy of the
laboratory analytical results can be found in Appendix A.
The Record of Decision (ROD) for this Site requires that groundwater meet the following
cleanup standards:
• 20 micrograms per liter (µg/L) for 2,4-dichlorophenol
• I µg/L for pentachlorophenol
As shown in Table 2, pentachlorophenol was detected in groundwater sampled from wells C-
l 4A, C-l 4B, C-29B and PW-0 I. All four of these pentachlorophenol detections exceeded the
cleanup standard of 1 µg/L. Also, 2,4-dichlorophenol was detected in groundwater sampled from
well C-l4A but did not exceed the cleanup standard.
Under the revised program, 16 program wells are to be sampled annually for 2,4-dichlorophenol
and pentachlorophenol in the first semiannual event of the year. Wells with 2,4-dichlorophenol
or pentachlorophenol detections above the cleanup criteria will be sampled for 2,4-
dichlorophenol and pentachlorophenol in the second semiannual event. In addition, wells with
detections of pentachlorophenol above its cleanup criteria will be sampled semiannually for
dioxins and furans. For a given well, once the concentrations of 2,4-dichlorophenol and
pentachlorophenol meet the cleanup standards for four consecutive sampling events, that well
will move to the annual sampling program for 2,4-dichlorophenol and pentachlorophenol.
Since pentachlorophenol was detected in groundwater sampled from wells C-14A, C-l4B, C-
29B and PW-0 l above the cleanup standard, these wells will be sampled for 2,4-dichlorophenol
and pentachlorophenol as part of the second semiannual 2004 groundwater monitoring event.
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Ms. Beverly Hudson
June 29, 2004
Page 3
For the last eight sampling events, well M-04 had an insufficient quantity of water to sample.
However, in the first semiannual 2004 event, RETEC was able to sample the well. Well M-04
will remain on the annual sampling schedule, because the results from its last four sampling
events (in 2000 and 200 I) were non-detect for 2,4-dichlorophenol and pentachlorophenol.
Dioxin and Fu ran Analytical Results
The Groundwater Monitoring Program requires dioxin and furan samples be collected and
analyzed by USEP A Method 8290 semiannually from wells that had concentrations of
pentachlorophenol at or above the specified cleanup levels during the previous sampling event,
or wells with two or more pentachlorophenol detections in the previous four sampling events.
Therefore, the first 2004 semiannual dioxin and furan sampling event included wells C-I 4A, C-
14B, C-29B and PW-01. RETEC personnel validated the groundwater analytical results and
applied the necessary data qualifiers, as summarized in Table 2. Table 3 shows the detected
concentrations of dioxins and furans with their calculated toxicity equivalent quotient (TEQ)
concentration. The TEQ concentration is calculated by multiplying the concentration of each
dioxin or furan by its respective toxicity equivalent factor (TEF). The resulting TEQ
concentrations are then summed to determine the total TEQ.
The ROD for this Site requires that groundwater meet the following cleanup standards:
• 30 picograms per liter (pg/L) for dioxins and furans
As presented in Tables 2 and 3, several dioxin and furan compounds were detected in samples
from wells C-14A and C-14B. No dioxins or furans were detected in wells C-29B and PW-01.
As shown in Table 3, the C-14A and C-14B TEQs were significantly lower than the associated
cleanup standard.
Under the revised Groundwater Monitoring Program, dioxin and furan sampling will occur
semiannually from wells with , pentachlorophenol detections above its cleanup standard.
Therefore, in the second semiannual 2004 sampling event wells C-l 4A, C-14B, C-29B and PW-
0 I will be sampled for dioxins and furans.
Operational Summary
The groundwater extraction system is currently pumping at its optimum. The aquifer's low yield
will not support a pumping rate greater than 2 gallons per minute, nor will the low yield of the
aquifer support the "pulsing" of the system.
Semiannual review of the groundwater analytical results indicate that the concentrations of
constituents of interest are fluctuating in groundwater collected from four remaining wells with
groundwater impact (C-14A, C-14B, C-29B, and PW-01). Monitoring will continue in order to
determine the rate at which the levels of impact are fluctuating.
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Ms. Beverly Hudson
June 29, 2004
Page 4
If you have any questions regarding these results, please call Michael Helbling of Beazer at ( 412)
208-8858 or Rita Bauer at (770) 522-9300.
Sincerely,
The RETEC Group, Inc.
~-~~
~anieb~oung -U (j
Environmental Scientist
Enclosure
e RETEC Group, Inc.
cJ~~o
Rita
Groundwater Monitoring Program Manager
cc: D. Mattison-North Carolina Department of Environment and Natural Resources
M. Helbling-Beazer East, Inc.
M. Westray-The RETEC Group, Inc.
F:\PROJECTS\03624\Reports\Semiannual\ I SA04 Report.doc
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Tables
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Table 1 ♦RETE(
Groundwater Elevations ----
Well ID
A-Zone
C-01A
C-02A
C-03A
C-04A
C-05A
C-06A
C-07A
C-08A
C-09A
C-10A
C-11A
C-12A
C-13A
C-14A
C-15A
C-25A
C-26A
C-27A
C-28A
C-30A
C-31A
C-33A
M-04
B-Zone
C-01B
C-02B
C-03B
C-09B
C-10B
C-11B
C-12B
C-13B
C-14B
C-15B
C-25B
C-26B
C-27B
C-28B
C-29B
C-33B
C-34B
First Semiannual 2004
Former Koppers Company Site
Morrisville, North Carolina
Top of Casing Depth to
Gauging Date Elevation Groundwater
(feet msl) (feet)
23-Mar-04 383.06 20.36
23-Mar-04 380.76 21.65
23-Mar-04 380.21 11.74
23-Mar-04 385.31 14.57
23-Mar-04 386.59 14.02
23-Mar-04 383.90 10.22
23-Mar-04 374.30 7.77
23-Mar-04 376.34 25.42
23-Mar-04 372.98 8.04
23-Mar-04 373.88 18.77
23-Mar-04 363.28 8.75
23-Mar-04 375.00 14.25
23-Mar-04 367.31 7.81
23-Mar-04 371.13 27.97
23-Mar-04 357.08 2.15
23-Mar-04 365.52 14.78
23-Mar-04 382.12 14.31
23-Mar-04 372.10 18.35
23-Mar-04 372.40 9.97
23-Mar-04 379.11 21.41
23-Mar-04 379.98 15.21
23-Mar-04 354.37 5.59
23-Mar-04 368.83 13.06
23-Mar-04 383.35 100.42
23-Mar-04 381.72 9.45
23-Mar-04 380.69 14.45
23-Mar-04 374.76 10.42
23-Mar-04 373.58 57.55
23-Mar-04 363.28 9.10
23-Mar-04 375.75 13 05
23-Mar-04 367.02 3.77
23-Mar-04 371.66 27.03
23-Mar-04 357.62 0.78
23-Mar-04 364.85 13.73
23-Mar-04 382.21 23.90
23-Mar-04 372.01 37.81
23-Mar-04 373.07 5.96
23-Mar-04 369.00 34.66
23-Mar-04 352.84 6.46
23-Mar-04 376.31 15.05
5/20/2004
F:\PROJECTS\03624\Reports\Semiannual\Tables.xls
Groundwater
Elevation
(feet msl)
362.70
359.11
368.47
370.74
372.57
373.68
366.53
350.92
364.94
355.11
354.53
360.75
359.50
343.16
354.93
350.74
367.81
353.75
362.43
357.70
364.77
348.78
355.77
282.93
372.27
366.24
364.34
316.03
354.18
362.70
363.25
344.63
356.84
351.12
358.31
334.20
367.11
334.34
346.38
361.26
1 of 2
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Table 1 .RETE(
Groundwater Elevations ·· ·· -· ··· ·· ·
First Semiannual 2004
Former Koppers Company Site
Morrisville, North Carolina
Top of Casing Depth to Groundwater
Well ID Gauging Date Elevation Groundwater Elevation
(feet msl) (feet) (feet msl)
C-Zone
C-09C 23-Mar-04 374.34 16.31 358.03
C-12C 23-Mar-04 376.11 66,39 309.72
C-16C 23-Mar-04 368.37 16.26 352.11
C-19C 23-Mar-04 365.84 10.21 355.63
C-20C 23-Mar-04 378.17 21.33 356.84
C-21C 23-Mar-04 361.04 30.00 331.04
C-22C 23-Mar-04 355.24 2.91 352.33
C-32C 23-Mar-04 368.88 19.67 349.21
C-33C 23-Mar-04 353,54 11.46 342.08
C-34C 23-Mar-04 376.39 16.57 359.82
Note:
msl = mean sea level
5/20/2004
F :\PR OJ E CTS\O 3624 \Reports\Semian nual\ Tables .xis 2 of 2
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Sample Location Sample
Date
Method 8270C SIM
2,4-Dichloroohenol
Pentachloronhenol
Method 8290
1,2,3,4,6,7,8-HPCDD
1,2,3,4,6,7,8-HPCDF
1,2,3,4, 7,8,9-HPCDF
1,2,3,4, 7,8-HXCDD
1,2,3,4, 7,8-HXCDF
1,2,3,6,7,8-HXCDD
1,2,3,6,7,8-HXCDF
1,2,3,7,8,9-HXCDD
1,2,3,7,8,9-HXCDF
1,2,3, 7,8-PECDD
1,2,3,7,8-PECDF
2,3,4,6,7,8-HXCDF
2,3,4,7,8-PECDF
2,3,7,8-TCDD
2,3,7,8-TCDF
OCDD
OCDF
Total HPCDD
Total HPCDF
Total HXCDD
Total HXCDF
Total PECDD
Total PECDF
Total TCDD
Total TCDF
Notes:
pg/L = picograms per liter
µg/L = micrograms per liter
Units
I "n/L
I .. n/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
nn/L
""/L
nn/L
nn/L
Bold values represent detections.
DUP indicates duplicate sample.
D indicates result is from a secondary dilution.
J indicates estimated result.
NA indicates not applicable.
NS indicates not sampled.
ROD
Groundwater Standard*
20
1
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
U indicates compound was analyzed for, but not detected.
*Record of Decision Groundwater Cleanup Standard
**Reporting Limits adjusted to reflect low extraction volume.
5/20(2004
F:\PROJECTS\03624\Reports\Semiannual\Tables.xls
C-01B C-09B C-10A
03/23/04 03/25/04 03/25/04
I 0.31 u · I 0.19 U 0.19 U
I 1.5 u·· . I 0.96 U 0.96 U
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
NS NS NS
Table 2
Groundwater Sampling Analytical Results
First Semiannual 2004
, I
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Former Koppers Company Site
Morrisville, North Carolina
C-10B C-11B C-12A C-13B C-14A
03/25/04 03/25/04 03/25/04 03/25/04 03/23/04
0.2 U · 0.2 U · 0.2 U · 0.2 u · I o.36 · I
1 U -1 U 0.99 U -0.99 U· I 34 D .1
NS NS NS NS 230
NS NS NS NS 16 U
NS NS NS NS 1.6 U
NS NS NS NS 2.1 U
NS NS NS NS 1.2 U
NS NS NS NS 7 U
NS NS NS NS 1.1 U
NS NS NS NS 9.2 U
NS NS NS NS 1.2 U
NS NS NS NS 1.6 U
NS NS NS NS 1 U
NS NS NS NS 1.2 U
NS NS NS NS 1 U
NS NS NS NS 0.85 U
NS NS NS NS 0.75 U
NS NS NS NS 680
NS NS NS NS 56 J
NS NS NS NS 300
NS NS NS NS 32
NS NS NS NS 9.4 U
NS NS NS NS 4.6 U
NS NS NS NS 1.6 U
NS NS NS NS 1 U
NS NS NS NS 0.91 U
NS NS NS NS 0.75 U
C-14B
03/23/04
0.2 U ·
11
18 U
4 U
0.72 U
1 U
0.97 U
0.97 U
0.95 U
0.93 U
1 U
1.1 U
0.7 U
0.99 U
0.71 u
0.61 U
0.63 U
170
11 U
28
6.6 U
2.4 U
1 U
1.6 U
0.79 U
0.95 U
0.63 U
(.;-1-+c-
DUP C-15B C-27A C-27B C-28A
03/23/04 03/25/04 03/25/04 03/25/04 03/25/04
0.19 U· 0.2 U · 0.19 U · 0.2. U · 0.2 U'
10 0.99 U · 0.97 U · 0.99 U· 0.98 LJ.
14 U NS NS NS NS
3.2 U NS NS NS NS
1.4 u NS NS NS NS
1.5 u NS NS NS NS
1.4 u NS NS NS NS
1.5 u NS NS NS NS
1.3 U NS NS NS NS
1.4 U NS NS NS NS
1.4 U NS NS NS NS
1.8 U NS NS NS NS
1 U NS NS NS NS
1.4 U NS NS NS NS
1 U NS NS NS NS
0.82 U NS NS NS NS
0.68 U NS NS NS NS
130 NS NS NS NS
8.6 U NS NS NS NS
18 U NS NS NS NS
5.7 U NS NS NS NS
2 U NS NS NS NS
1.4 U NS NS NS NS
1.8 U NS NS NS NS
1 U NS NS NS NS
1.6 U NS NS NS NS
0.68 U NS NS NS NS
.RETEC
C-29B M-04
03/23/04 03/23/04
0.2 U · 0.21 U'
51 D · I 1 U · I
2.3 U NS
1.3 U NS
0.9 U NS
1.2 U NS
1 U NS
1.2 U NS
1 U NS
1.1 U NS
1.1 U NS
1.5 U NS
0.83 U NS
1.1 U NS
0.84 U NS
0.73 U NS
0.67 U NS
43 U NS
4.5 U NS
6.3 U NS
2 U NS
2.4 U NS
1.1 U NS
1.5 U NS
0.84 U NS
1.1 U NS
0.67 U NS
PW-01
03/25/04
0.2 U,
30 D ·
1.5 U
1.1 u
1.3 U
1.5 U
1.4 U
1.4 u
1.4 U
1.4 U
1.5 U
1.8 U
1.1 u
1.5 U
1.1 U
0.87 U
0.84 U
6.7 U
1.8 U
1.5 U
1.3 U
2 U
1.5 U
1.8 U
1.1 U
0.87 U
0.84 U
rvv-u1 -
DUP
03/25/04
0.2 U ·
30 D ·
1.3 U
0.89 U
1.1 u
1.4 u
1.3 u
1.3 u
1.3 u
1.3 u
1.4 U
1.7 U
1 U
1.3 U
1 U
0.75 U
0.7 u
6.9 U
2.4 U
1.3 U
1.1 u
2.4 U
1.4 U
1.7 U
1 U
0.75 U
0.7 U
Table 2
1 of 1
---- ---- -- --
Table 3
Calculation of Toxicity Equivalent Quotients for Dioxins/Fu rans
First Semiannual 2004
Former Koppers Company Site
Morrisville, North Carolina
-
ROD C•14A C-14B C-14B DUP C-298
Analyte TEF Units Groundwater Standar~
1,2,3,4,6,7,8-HPCDD 0.01
1,2,3,4,6,7,8-HPCDF 0.01
1,2,3,4,7,8,9-HPCDF 0.01
1,2,3,4,7,8-HXCDD 0.1
1,2,3,4,7,8-HXCDF 0.1
1,2,3,6,7,8-HXCOD 0.1
1,2,3,6,7,8-HXCDF 0.1
1,2,3,7,8,9-HXCOD 0.1
1,2,3,7,8,9-HXCDF 0.1
1,2,3,7,8-PECOO 0.5
1,2,3,7,8-PECDF 0.05
2,3,4,6,7 ,8-HXCDF 0.1
2,3,4,7,8-PECDF 0.5
2,3,7,S..TCDD 1
2,3,7,8-TCDF 0. 1
OCDD 0.001
OCDF 0.001
Total HPCDD 0
Total HPCDF 0
Total HXCDD 0
Total HXCDF 0
Total PECDD 0
Total PECDF 0
Total TCDD 0
Total TCDF 0
Totals: I
Notes:
pg/l = picograms per liter
TEF = Toxicity Equivalent Factor
TEO = Toxicity Equivalent Quotient
Bold values represent detections.
DUP indicates duplicate sample.
J Indicates estimated result.
NA indicates not applicable.
il
nnlL
nn/L
/L
=IL
=IL
=/L
nail
nn/L
oa/L
~,L
ooil
~IL
'"IL
'"/L
~/L
""il
=il
og/l
NIL
='L
=•L
oa/L
og/l
=IL
I L I
U Indicates compound was analyzed for, but not detected.
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
30
Laboratory results that were U-qualified were assigned a value of O for this calculation.
"Record of Decision Groundwater Cleanup Standard
5/20/2004
F:\PROJECTS\03624\Reports\Semiannual\T ables.xis
Result TEO
230 2.3
16 U 0
1.6 U 0
2.1 U 0
1.2 U 0
7 U 0
1.1 U 0
9.2 U 0
1.2 U 0
1.6 U 0
1 u 0
1.2 U 0
1 u 0
0.85 U 0
0,75 U 0
680 0.68
56J 0.056
300 0
32 0
9.4 U 0
4.6 U 0
1.6 U 0
1 u 0
0.91 U 0
0.75 U 0
I 3.036
Result TEO Result TEO Result TEO
18 U 0 14 U 0 2.3 U 0
4 U 0 3.2 U 0 1.3 U 0
0.72 U 0 1.4 U 0 0.9 LI 0
1 u 0 1.5 U 0 1.2 U 0
0,97 U 0 1.4 U 0 1 u 0
0.97 U 0 1.5 U 0 1.2 U 0
0.95 U 0 1.3 U 0 1 U 0
0.93 U 0 1.4 U 0 1.1 U 0
1 U 0 1.4 U 0 1.1 U 0
1.1 U 0 1.8 U 0 1.5 U 0
0.7 U 0 1 U 0 0.83 U 0
0.99 U 0 1.4 U 0 1.1 U 0
0,71 U 0 1 U 0 0.84 U 0
0.61 U 0 0.82 U 0 0.73 U 0
0.63 U 0 0.68 U 0 0.67 U 0
170 0.17 130 -0.13 43 U 0
11 U 0 8.6 U 0 4.5 U 0
28 0 18 U 0 6.3 U 0
6.6 U 0 5.7 U 0 2 U 0
2.4 U 0 2 U 0 2.4 u 0
1 u 0 1.4 U 0 1.1 U 0
1.6 U 0 1.8 U 0 1.5 U 0
0.79 U 0 1 U 0 0,84 U 0
0.95 U 0 1.6 U 0 1.1 U 0
0.63 U 0 0.68 U 0 0.67 U 0
I 0.17 I 0.13 I I 0
- ---
PW-01 PW-01 -DUP
Result TEO Result TEO
1.5 U 0 1.3 U 0
1.1 U 0 0.89 U 0
1.3 U 0 :1.1 u 0
1.5 U 0 i1.4 U 0
1.4 U 0 1.3 u 0
1.4 U 0 i1.3 u 0
1.4 U 0 11.3 u 0
1.4 U 0 i1.3 u 0
1.5 U 0 :, .4 u 0
1.8 U 0 :1.7 U 0
1.1 U 0 :1 U 0
1.5 U 0 ,1.3 U 0
1.1 U 0 ; 1 U 0
0.87 U 0 0.75 U 0
0.64 U 0 0.7 U 0
6.7 U 0 6.9 U 0
1.8 U 0 2.4 U 0
1.5 U 0 ,1.3 U 0
1,3 U 0 -1.1 U 0
2 U 0 2.4 U 0
1.5 U 0 ,1.4 U 0
1.8 U 0 nu 0
1.1 U 0 i 1 U 0
0.87 U 0 0.75 U 0
0.84 U 0 0.7 U 0
0 I 0
1 ol 1
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BEAZER EAST, INC.
G 0
FORMER KOPPERS COMPANY
MorrisviUe, NC (BEAZ7-03624-103)
/
0
200
LEGEND:
MONITORING WELL
PUMPING WELL
RAILROAD TRACKS
FENCELINE
DRAINAGE/STREAM
PROPERTY BOUNDARY -BEAZER
EAST, INC.
PROPERTY BOUNDARY -UNIT
STRUCTURES INC.
PROPERTY BOUNDARY -UNKNOWN
0 400
SCALE: 1 "=400'
SITE MAP
2004 FIRST SEMIANNUAL REPORT
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BEAZER EAST, INC.
FORMER KOPPERS COMPANY ~ ..... RETEC ~ Morrisville, NC (BEAZ?-03624-103)
/
7
LEGEND:
+ MONITORING WELL
GROUNDWATER CONTOUR
352 GROUNDWATER ELEVATION
AT WELL (FEET MSL)
200 0
-w ' -SCALE: 1 "=400'
400
NOTE: WELLS GAUGED MARCH 23, 2004
A-ZONE GROUNDWATER CONTOURS
2004 FIRST SEMIANNUAL REPORT
~ ~----------------------------------------------------------------------.l!!"::'::"c:0~5~/'.,:2;,;0~/~0~4--J;o;:R::"::;•.,:C;;.CSLl'..:D'.!;Me,_ __ L __ :====r============IEFE1G~U~R~E[j2[J~REV~,s~,o:•I12A\]
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/
/
BEAZER EAST, INC.
FORMER KOPPERS COMPANY
Morrisville, NC (BEAZ.7-03624-103)
OAT£: 05/20/04 DRWN: C.C./DM
350
NOTES:
LEGEND:
MONITORING WELL
GROUNDWATER CONTOUR
INFERRED GROUNDWATER CONTOUR
GROUNDWATER ELEVATION
AT WELL (FEET MSL)
200
~ w -SCALE
400
WELLS C01B AND C108 NOT USED IN CONTOURING.
WELLS GAUGED MARCH 23, 2004
/
B-ZONE GROUNDWATER CONTOURS
2004 FIRST SEMIANNUAL REPORT
FIGURE 3 REVISION I A
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C2iC ,
331.041/-
, C19C
-S-355.63
7
BEAZER EAST, INC.
FORMER KOPPERS COMPANY
Morrisville, NC (BEAf?-03624-103)
340
LEGEND:
MONITORING WELL
INFERRED GROUNDWATER CONTOUR
GROUNDWATER ELEVATION
AT WELL (FEET MSL)
400
SCALE: 1 "=400'
NOTE: WELLS GAUGED MARCH 23, 2004
/
\ \ · C22C \ ·1r 352 33 '' .
C-ZONE GROUNDWATER CONTOURS
2004 FIRST SEMIANNUAL REPORT ~-RETEC
.i& -'-----------------------------------------------------------------------~°'~T~E:~0~5~/22~0/~0~•;_ __ J!:lo~R•:N::~C~.c~.L/£D~M---=r:.1.::::::::::c::::::::::::J1LlF:l~G~U~R~E[34[=E1,~~~,~s,~oN~l~ALl
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Appendix A
Analytical Data
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Data Evaluation Report
Site: Beazer/Raleigh
Program/Event: CERCLA Groundwater Monitoring/SA1-04
Laboratory: Severn Trent Laboratories, Inc. -Pittsburgh
Laboratory Project Number: C4C260212
Analyses: Pentachlorophenol and 2,4-Dichlorophenol by SW-
846 Method 8270C SIM
Dioxins and Furans by SW-846 Method 8290
Evaluator: Gregory A. Malzone
Date: April 12, 2004
The Raleigh SAl-04 data report from Severn Trent Laboratories, Inc. -Pittsburgh was
evaluated using USEPA National Functional Guidelines and USEPA method
specifications. Each issue requiring comment and/or data qualification is addressed
below. The data were accepted without qualifications.
II
Sample Collection, Receipt, and Log-In
Sample Collection: Well CO 1 B went dry and a full volume aliquot could not be
collected. The reporting limits were adjusted to reflect the lower extraction
volume.
Dedicated hailers were used to collect the samples. Collection of equipment
blanks was not required.
Sample Receipt: Samples were received by the laboratory in good condition and
within the optimal temperature range of2-6° C.
Pentachlorophenol and 2,4-Dichlorophenol by SW-846 Method
8270C SIM
Matrix Spike Recoveries: The pentachlorophenol spike added to PWOl-032504
MS/MSD was lest than 25% of the original sample result. The percent recoveries
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Beazer/Raleigh
QJ-04
Client Work Product
Private and Confidential
Ill
and RPO could not be calculated. The effects of matrix on this analysis could not
be evaluated. No data qualifications were required.
Dilutions/Reporting Limits: Samples Cl4A-022304, PWOl-032504, and
PWOIDUP-032504 required analysis at four-fold dilutions to bring the
pentachlorophenol concentration into the calibration range of the instrument. All
surrogates were acceptable. No data qualifications were required.
Sample C29B-022304 required analysis at a ten-fold dilution to bring the
pentachlorophenol concentration into the calibration range of the instrument. The
ten-fold dilution was sufficiently high to dilute out the surrogates. The surrogates
were acceptable for the undiluted analysis. No data qualifications were required.
The CO I B-032504 and M04-032304 reporting limits for 2,4-dichlorophenol and
pentachlorophenol were elevated after adjusting for the extraction volume. There
were no positive results (no signal) between the method detection limits and the
elevated reporting limits. Details are presented in the table below.
Elevated Detection and Reporting Limits
Raleigh Q1-04
Sample ID Analyte Result MDL*
luo/L) tun/LI
COIB-032504 2,4-Dichlorophenol ND 0.047
Pentachlorophenol ND 0.12
M04-032304 2,4-Dichloroohenol ND 0.034
Pentachlorophenol ND 0.083
RL*
/un/L\
0.31
1.5
0.21
1.0
•: The method detection limits (MDLs) and reporting limits (RLs) were adjusted
to reflect the volume of sample extracted.
Dioxins and Furans by SW-846 Method 8290
No data quality issues were noted. No data qualifications were required.
IV Field Duplicate Samples
Samples PWO 1-032504/PWOI DUP-032504 and C 14B-032304/C l 4BDUP-
032304 were the primary and field duplicate samples collected for this sampling
event. All positive results are presented in the table below. No data qualifications
are required based on the relative percent difference (RPO) of field duplicate
F:BEAZ7-03624/DataEva/Reports _ 2003/RA _Q 1-04 2
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Beazer/Raleigh
Q/-04
Client Work Product
Private and Confidential
sample data. However, the positive results are presented in the table below to
evaluate precision and sample homogeneity. An RPD greater than the advisory
limit of 30% is an indication of sample heterogeneity with respect to that
compound, poor field precision and/or poor laboratory precision. Field and
laboratory precision were acceptable.
Field Duplicate Comparison
Raleigh Q1-04
Parameter PW01-032504 PW-01 DUP-032504
Pentachlorochenol 30 ua/L 30 ua/L
Parameter C14B-032304 C14BDUP-032304
Pentachlorochenol 11 11n/L 10 11n/L
OCDD 170 nn/L 130 nn/L
Total HcCDD 28 oa/L 18 U na/L
NC: The RPD could not be calculated.
F:BEAZ7-03624/DataEva/Reports _ 2003/RA _Q 1-04
RPD (%1
0
RPD(%l
10
27
NC
3
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Sample ID
C1 0A-032504
C 1 0A-032504
C12A-032504
C12A-032504
C 10B-032504
C1 0B-032504
C 11 B-032504
C11 B-032504
C27B-032504
C27B-032504
C09B-032504
C09B-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01 ·032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
PW01-032504
i!W@tiiaa!ig_,4::,~@li
P.:lAtQi:-Ga2ao4·~,
PW01-032504
PW01 DUP-032504
PW01DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
Qualifications Summary
Raleigh, SA1-04
Analyte Result Units
2,4-DJCHLOROPHENOL 0.19 UG/L
PENTACHLOROPHENOL 0.96 UG/L
2,4-DJCHLOROPHENOL 0.2 UG/L
PENTACHLOROPHENOL 0.99 UG/L
2,4-DJCHLOROPHENOL 0.2 UG/L
PENTACHLOROPHENOL 1 UG/L
2,4-DICHLOROPHENOL 0.2 UG/L
PENTACHLOROPHENOL 1 UG/L
2,4-DICHLOROPHENOL 0.2 UG/L
PENTACHLOROPHENOL 0.99 UG/L
2,4-DICHLOROPHENOL 0.19 UG/L
PENTACHLOROPHENOL 0.96 UG/L
2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN 0.87 PG/L
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN 1.4 PG/L
TOTAL PENTACHLORODIBENZOFURANS 1.1 PG/L
OCTACHLORODIBENZO-P-DIOXIN 6.7 PG/L
TOTAL HEXCHLORODIBENZO-P-DIOXINS 2 PG/L
1,2,3,4,6, 7,8-HEPT ACHLOROD I BENZO-P-DIOXI N 1.5 PG/L
TOTAL PENTACHLORODIBENZO-P-DIOXJNS 1.8 PG/L
TOTAL HEPTACHLORODIBENZO-P-DIOXINS 1.5 PG/L
TOTAL HEPTACHLORODIBENZOFURANS 1.3 PG/L
OCTACHLORODIBENZOFURAN 1.8 PG/L
1,2,3,4,7,8-HXCDD 1.5 PG/L
1,2,3,7,8-PENTACHLORODIBENZO-P-DIOXIN 1.8 PG/L
TOTAL TETRACHLORODIBENZO-P-DIOXINS 0.87 PG/L
2,3,7,8-TETRACHLORODIBENZOFURAN 0.84 PG/L
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN 1.3 PG/L
TOTAL HEXACHLORODIBENZOFURANS 1.5 PG/L
TOTAL TETRACHLORODIBENZOFURANS 0.84 PG/L
2,3,4,7,8-PENTACHLORODIBENZOFURAN 1.1 PG/L
1,2,3,7,8-PENTACHLORODIBENZOFURAN 1.1 PG/L
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN 1.4 PG/L
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN 1.4 PG/L
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN 1.5 PG/L
1 ,2,3,4,6, 7 ,8-HEPT ACHLORODI BENZOFURAN 1.1 PG/L
1,2,3,4, 7 ,8-HEXACHLORODIBENZOFURAN 1.4 PG/L
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN 1.5 PG/L
2,4-DJCHLOROPHENOL 0.2 UG/L
2;!:i;,1(;1,jgoFfoi./,iii~IGb'S\Jj:;~'t~ ii'.Gl+SI ~uGel"J
i'?i;1>1=i:,;;·GHii.i1:1oia~ENG~~~ !fflaaffi ~uG·•.l'!
PENTACHLOROPHENOL 30 UG/L
2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN 0.75 PG/L
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN 1.3 PG/L
TOTAL PENTACHLORODIBENZOFURANS 1 PG/L
OCTACHLORODIBENZO-P-DIOXIN 6.9 PG/L
TOTAL HEXCHLORODIBENZO·P·DIOXINS 2.4 PG/L
1 ,2,3,4,6,7 ,8-HEPT ACHLORODIBENZO-P-DIOXI N 1.3 PG/L
TOTAL PENTACHLORODIBENZO-P-DIOXINS 1.7 PG/L
TOTAL HEPTACHLORODIBENZO-P-DIOXINS 1.3 PG/L
TOTAL HEPTACHLORODIBENZOFURANS 1.1 PG/L
Lab DV
Qualifier Qualifier RL DF
u 0.19 0.96
u 0.96 0.96
u 0.2 0.99
u 0.99 0.99
u 0.2 1
u 1 1
u 0.2 1
u 1 1
u 0.2 0.99
u 0.99 0.99
u 0.19 0.96
u 0.96 0.96
u 0.87 1
u 1.4 1
u 1.1 1
u 6.7 1
u 2 1
u 1.5 1
u 1.8 1
u 1.5 1
u 1.3 1
u 1.8 1
u 1.5 1
u 1.8 1
u 0.87 1
u 0.84 1
u 1.3 1
u 1.5 1
u 0.84 1
u 1.1 1
u 1. 1 1
u 1.4 1
u 1.4 1
u 1.5 1
u 1 .1 1
u 1.4 1
u 1.5 1
u 0.2 0.98
~l;!I\W !lmF~ 1~: ~~1
~•em !!l~ [~j '/(008_)
3.9 3.92
u 0.75 1
u 1.3 1
u 1 1
u 6.9 1
u 2.4 1
u 1.3 1
u 1.7 1
u 1.3 1
u 1 .1 1
Page 1 of 4
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Sample ID
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504
PW01 DUP-032504 .. " ,, ~., ---,-~ R.W9! EllJf':902694.1
l'l,'-/G i Ii l'.jj:,: 9:l26G<i)
PW01 DUP-032504
C 138-032504
C 13B-032504
C27 A-032504
C27 A-032504
c, 58-032504
c, 58-032504
C28A-032504
C28A-032504
co, 8-032504
C01B-032504
M04-032304
M04-032304
C298-032304
Giie s:,iaaa1i'if~,-
G:l9B'ilaa:Jll4]tf!II!
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
C298-032304
Qualifications Summary
Raleigh, SA1-04
Analvte Result Units
OCT ACHLORODI 8ENZOFU RAN 2.4 PG/L
1,2,3,4,7,8-HXCDD 1.4 PG/L
1,2,3, 7 ,8-PENT ACHLORODI 8ENZO-P-DIOXIN 1.7 PG/L
TOTAL TETRACHLORODl8ENZO-P-DIOXINS 0.75 PGIL
2,3,7,8-TETRACHLORODI8ENZOFURAN 0.7 PG/L
1,2,3,4, 7,8,9-HEPT ACHLORODI 8ENZOFURAN 1.1 PG/L
TOTAL HEXACHLORODI8ENZOFURANS 1.4 PG/L
TOTAL TETRACHLORODl8ENZOFURANS 0.7 PGIL
2,3,4,7,8-PENTACHLORODl8ENZOFURAN 1 PG/L
1,2,3,7,B-PENTACHLOROD18ENZOFURAN 1 PG/L
1,2,3,6,7,B-HEXACHLORODl8ENZOFURAN 1.3 PG/L
1,2,3,6,7,B-HEXACHLORODI8ENZO-P-DIOXIN 1.3 PG/L
2,3,4,6,7,B-HEXACHLORODl8ENZOFURAN 1.3 PG/L
1,2,3,4,6,7,B-HEPTACHLORODl8ENZOFURAN 0.89 PG/L
1,2,3,4,7,8-HEXACHLORODl8ENZOFURAN 1.3 PG/L
1,2,3,7,8,9-HEXACHLORODI8ENZOFURAN 1.4 PG/L
2,4-DICHLOROPHENOL 0.2 UG/L
2;l'i;l1GHliG8Qi:/~(;:i1G1:111'~,Bi-l.~I IDB'ii.'11
pi;r,'ff'l'GiliiaQRGfil-iEilGbi':~-~ naaw fQGX1
PENTACHLOROPHENOL 30 UG/L
2,4-DICHLOROPHENOL 0.2 UG/L
PENTACHLOROPHENOL 0.99 UG/L
2,4-DICHLOROPHENOL 0.19 UG/L
PENTACHLOROPHENOL 0.97 UG/L
2,4-DICHLOROPHENOL 0.2 UGIL
PENTACHLOROPHENOL 0.99 UG/L
2,4-DICHLOROPHENOL 0.2 UG/L
PENTACHLOROPHENOL 0.98 UG/L
2,4-DICHLOROPHENOL 0.31 UGIL
PENTACHLOROPHENOL 1.5 UGIL
2,4-DICHLOROPHENOL 0.21 UG/L
PENTACHLOROPHENOL 1 UGIL
2,4-DICHLOROPHENOL 0.2 UGIL
ii~4'1:i1Gl'iilGRGFl]:1E,lG~'/!!!fi~ 11am 18G7i.".!
Fii;;j;1:i:i,G~~Gk-,,_~J,lll Bil~-ll'l!Gli.'§
PENTACHLOROPHENOL 51 UG/L
2,3,7,8-TETRACHLORODl8ENZO-P-DIOXIN 0.73 PGIL
1,2,3,7,8,9-HEXACHLORODl8ENZO-P-DIOXIN 1.1 PG/L
TOTAL PENTACHLOROD18ENZOFURANS 0.84 PG/L
OCT ACHLORODl8ENZO-P-DIOXI N 43 PGIL
TOTAL HEXCHLORODI8ENZO-P-DIOXINS 2.4 PG/L
1,2,3,4,6,7,B-HEPTACHLORODI8ENZO-P-DIOXIN 2.3 PGIL
TOTAL PENTACHLORODl8ENZO-P-DIOXINS 1.5 PGIL
TOTAL HEPTACHLORODl8ENZO-P-DIOXINS 6.3 PGIL
TOTAL HEPTACHLORODl8ENZOFURANS 2 PG/L
OCTACHLORODI8ENZOFURAN 4.5 PGIL
1,2,3,4, 7,8-HXCDD 1.2 PGIL
1,2,3, 7 ,8-PENT ACHLORODl8ENZO-P-DIOXI N 1.5 PGIL
TOTAL TETRACHLORODI8ENZO-P-DIOXINS 1.1 PGIL
2,3,7,8-TETRACHLORODl8ENZOFURAN 0.67 PG/L
Lab DV
Qualifier Qualifier RL DF
u 2.4 1
u 1.4 1
u 1.7 1
u 0.75 1
u 0.7 1
u 1.1 1
u 1.4 1
u 0.7 1
u 1 1
u 1 1
u 1.3 1
u 1.3 1
u 1.3 1
u 0.89 1
u 1.3 1
u 1.4 1
u 0.2 0.98 -~--lirili l~j !~,
E!li!efflilll ~ ,(t.98l !0!98
3.9 3.92
u 0.2 0.99
u 0.99 0.99
u 0.19 0.97
u 0.97 0.97
u 0.2 0.99
u 0.99 0.99
u 0.2 0.98
u 0.98 0.98
u 0.31 1.54
u 1.5 1.54
u 0.21 1.03
u 1 1.03
u 0.2 0.98
m".ii~-~ ;lla'!!i ~fBiSf
~.; -i!li!llllila IG1-98! IGlllS'
9.8 9.8
u 0.73 1
u 1.1 1
u 0.84 1
u 43 1
u 2.4 1
u 2.3 1
u 1.5 1
u 6.3 1
u 2 1
u 4.5 1
u 1.2 1
u 1.5 1
u 1.1 1
u 0.67 1
Page 2 of 4
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Sample ID
C29B-032304
C29B-032304
C29B-032304
C29B-032304
C29B-032304
C29B-032304
C29B-032304
C29B-032304
C29B-032304
C29B-032304
C29B-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14BDUP-032304
C14A-032304
G.1':l,•,:1ia:i':i1i!'l&l&A
Gr\'o,•iJ~:iiill~ll
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
Qualifications Summary
Raleigh, SA1-04
Analvte Result Units
1,2,3,4, 7,8,9-HEPT ACHLORODIBENZOFU RAN 0.9 PG/L
TOTAL HEXACHLORODIBENZOFURANS 1.1 PG/L
TOTAL TETRACHLORODIBENZOFURANS 0.67 PG/L
2,3,4,7,B-PENTACHLORODIBENZOFURAN 0.84 PG/L
1,2,3,7,8-PENTACHLORODIBENZOFURAN 0.83 PG/L
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN 1 PG/L
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN 1.2 PG/L
2,3,4,6,7,B-HEXACHLORODIBENZOFURAN 1 .1 PG/L
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN 1.3 PG/L
1,2,3,4, 7,8-HEXACHLORODIBENZOFURAN 1 PG/L
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN 1 .1 PG/L
2,4-DICHLOROPHENOL 0.19 UG/L
PENTACHLOROPHENOL 10 UG/L
2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN 0.82 PG/L
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN 1.4 PG/L
TOTAL PENTACHLORODIBENZOFURANS 1 PG/L
OCTACHLORODIBENZO-P-DIOXIN 130 PG/L
TOTAL HEXCHLORODIBENZO-P-DIOXINS 2 PG/L
1,2,3,4,6,7,8-HEPTACHLORODIBENZO·P-DIOXIN 14 PG/L
TOTAL PENTACHLORODIBENZO-P-DIOXINS 1.8 PG/L
TOTAL HEPTACHLORODIBENZO-P-DIOXINS 18 PG/L
TOTAL HEPTACHLORODIBENZOFURANS 5.7 PG/L
OCT ACHLORODI BENZOFURAN 8.6 PG/L
1,2,3,4,7,B-HXCDD 1.5 PG/L
1,2,3, 7,8-PENT ACHLORODIBENZO-P-DIOXIN 1.8 PG/L
TOTAL TETRACHLORODIBENZO-P-DIOXINS 1.6 PG/L
2,3,7,8-TETRACHLORODIBENZOFURAN 0.68 PG/L
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN 1.4 PG/L
TOTAL HEXACHLORODIBENZOFURANS 1.4 PG/L
TOTAL TETRACHLORODIBENZOFURANS 0.68 PG/L
2,3,4,7,8-PENTACHLORODIBENZOFURAN 1 PG/L
1,2,3,7,8-PENTACHLORODIBENZOFURAN 1 PG/L
1,2,3,6,7,B-HEXACHLORODIBENZOFURAN 1.3 PG/L
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN 1.5 PG/L
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN 1.4 PG/L
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN 3.2 PG/L
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN 1.4 PG/L
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN 1.4 PG/L
2,4-DICHLOROPHENOL 0.36 UG/L
il~l~l:liGi,ilfgi:!GRHE"1Gb~ 11!~31 foo1b,
PE~il'..l@,fiIGRQ~i,i~~lGTJ'~ llll@l.R !GGlb'~
PENTACHLOROPHENOL 34 UG/L
2,3,7,B-TETRACHLORODIBENZO-P-DIOXIN 0.85 PG/L
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN 9.2 PG/L
TOTAL PENTACHLORODIBENZOFURANS 1 PG/L
OCTACHLORODIBENZO-P-DIOXIN 680 PG/L
TOTAL HEXCHLORODIBENZO-P-DIOXINS 9.4 PG/L
1,2,3,4,6, 7,8-H EPT ACHLORODIBENZO-P-DIOXI N 230 PG/L
TOTAL PENTACHLORODIBENZO-P-DIOXINS 1.6 PG/L
TOTAL HEPTACHLORODIBENZO-P-DIOXINS 300 PG/L
Lab DV
Qualifier Qualifier RL DF
u 0.9 1
u 1 .1 1
u 0.67 1
u 0.84 1
u 0.83 1
u 1 1
u 1.2 1
u 1.1 1
u 1.3 1
u 1 1
u 1.1 1
u 0.19 0.97
0.97 0.97
u 0.82 1
u 1.4 1
u 1 1
1
u 2 1
u 14 1
u 1.8 1
u 18 1
u 5.7 1
u 8.6 1
u 1.5 1
u 1.8 1
u 1.6 1
u 0.68 1
u 1.4 1
u 1.4 1
u 0.68 1
u 1 1
u 1 1
u 1.3 1
u 1.5 1
u 1.4 1
u 3.2 1
u 1.4 1
u 1.4 1
0.2 1.01
B,l l)J -,~1 f.4~0M
Rl€1!'~ ~-:lil~ ~_11:Qj~
4 4.04
u 0.85 1
u 9.2 1
u 1 1
1
u 9.4 1
1
u 1.6 1
1
Page 3 of 4
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Sample ID
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14A-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C 14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C 14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
C14B-032304
Qualifications Summary
Raleigh, SA1-04
Analvte Result Units
TOTAL HEPTACHLORODIBENZOFURANS 32 PG/L
OCTACHLORODIBENZOFURAN 56 PG/L
1,2,3,4,7,8-HXCDD 2.1 PG/L
1,2,3,7,8-PENTACHLORODIBENZO-P-DIOXIN 1.6 PG/L
TOTAL TETRACHLORODIBENZO-P-DIOXINS 0.91 PG/L
2,3,7,8-TETRACHLORODIBENZOFURAN 0.75 PG/L
1,2,3,4, 7,8,9-HEPT ACHLORODI BENZOFURAN 1.6 PG/L
TOTAL HEXACHLORODIBENZOFURANS 4.6 PG/L
TOTAL TETRACHLORODIBENZOFURANS 0.75 PG/L
2.3,4,7,8-PENT ACHLORODIBENZOFURAN 1 PG/L
1,2,3,7,8-PENTACHLORODIBENZOFURAN 1 PG/L
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN 1.1 PG/L
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN 7 PG/L
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN 1.2 PG/L
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN 16 PG/L
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN 1.2 PG/L
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN 1.2 PG/L
2,4-DICHLOROPHENOL 0.2 UG/L
PENTACHLOROPHENOL 11 UG/L
2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN 0.61 PG/L
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN 0.93 PG/L
TOTAL PENTACHLORODIBENZOFURANS 0.79 PG/L
OCTACHLORODIBENZO·P-DIOXIN 170 PG/L
TOTAL HEXCHLORODIBENZO-P-DIOXINS 2.4 PG/L
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN 18 PG/L
TOTAL PENTACHLORODIBENZO·P-DIOXINS 1.6 PG/L
TOTAL HEPTACHLORODIBENZO-P-DIOXINS 28 PG/L
TOTAL HEPTACHLORODIBENZOFURANS 6.6 PG/L
OCTACHLORODIBENZOFURAN 11 PG/L
1,2,3,4,7,8-HXCDD 1 PG/L
1,2,3, 7,8-PENT ACHLORODI BENZO-P-DIOXIN 1.1 PG/L
TOTAL TETRACHLORODIBENZO-P-DIOXINS 0.95 PG/L
2,3,7,8-TETRACHLORODIBENZOFURAN 0.63 PG/L
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN 0.72 PG/L
TOTAL HEXACHLORODIBENZOFURANS 1 PG/L
TOTAL TETRACHLORODIBENZOFURANS 0.63 PG/L
2,3,4,7,8-PENTACHLORODIBENZOFURAN 0.71 PG/L
1,2,3,7,8-PENTACHLORODIBENZOFURAN 0.7 PG/L
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN 0.95 PG/L
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN 0.97 PG/L
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN 0.99 PG/L
1,2,3,4,6, 7 ,8-HEPT ACHLORODIBENZOFURAN 4 PG/L
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN 0.97 PG/L
1,2,3,7,8.9-HEXACHLORODIBENZOFURAN 1 PG/L
Lab DV
Qualifier Qualifier RL DF
1
J 1
u 2.1 1
u 1.6 1
u 0.91 1
u 0.75 1
u 1.6 1
u 4.6 1
u 0.75 1
u 1 1
u 1 1
u 1 .1 1
u 7 1
u 1.2 1
u 16 1
u 1.2 1
u 1.2 1
u 0.2 0.99
0.99 0.99
u 0.61 1
u 0.93 1
u 0.79 1
1
u 2.4 1
u 18 1
u 1.6 1
1
u 6.6 1
u 11 1
u 1 1
u 1.1 1
u 0.95 1
u 0.63 1
u 0.72 1
u 1 1
u 0.63 1
u 0.71 1
u 0.7 1
u 0.95 1
u 0.97 1
u 0.99 1
u 4 1
u 0.97 1
u 1 1
Page 4 of 4
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ANALYTICAL REPORT
PROJECT NO. BEAZER
Raleigh, Mo=isville
Lot#: C4C2602i2
Gregory Malzone
The RETEC Group Inc
SEVERN. TRENT LABORATORIES, INC.
Veronica Bertot
Project Manager
April 6, 2004
SEVERN
STL Pittsburgh
450 William Pitt Way
Pittsburgh, PA 15238
STL
Tel, 412 820 8380 . Fax. 412 820 2080
www.stl•inc.com
Severn Trent Laboratories, Inc.
Sample Receiving:
CASE NARRATIVE
THE RETEC GROUP
Raleigh, Morrisville
STL Lot# C4C260212
STL Pittsburgh, PA received samples on March 26, 2004. The coolers were received
within the proper temperature range.
Some of the sampling times listed on the bottle labels did not match those listed on the
chain of custody. The samples were logged in off of the chain of custody.
Greg Malzone submitted identification changes on April I, 2004. All changes were made
according! y.
STL West Sacramento, CA received samples on March 26, 2004. The cooler was
received within the proper temperature range.
The bottle for sample CI4A-032304 listed on the chain of custody was labeled Ml 4-
032304. The bottle for sample C14B-032304 on the chain of custody was labeled M14B-
032304. These samples were logged in off of the chain of custody.
STL West Sacramento, CA received sample DUPOJ-032304 that was not listed on the
chain of custody. This sample was not logged in.
If project specific QC was not required for samples contained in this report and batch QC
was completed on these samples, anomalous results will be discussed below.
GC/MS Semivolatiles SIM: ·
The reporting limits were adjusted according to the amount of sample extracted.
Sample COJB-032504 was extracted using reduced volume due to limited sample
volume. The reporting limits were adjusted accordingly.
Due to the concentration of target compounds detected, several samples were analyzed
undiluted and at a dilution. Both sets of results are reported for each sample.
The diluted analysis of sample C29B-032304 had the surrogates diluted out.
The matrix spike and matrix spike duplicate recovered outside of the control limits for
pentachlorophenol.
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Dioxins:
CASE NARRATIVE
THE RETEC GROUP
Raleigh, Morrisville
STL Lot# C4C260212
STL West Sacramento, CA performed the dioxin analysis. All results are included in the
report.
There were no problems associated with the analysis.
... ,,.h . . f .. , .. , 1,;c/.:; a,n:o ·· · COOLER SEVERN
TRENT STL STL Pittsburgh
Custody Record Severn Trent Laboratories, Inc.
450 William Pitt Way, Bldg. 6
Pittsburgh, PA 15238
·sTL 4124 (0901)
Client Project Manager
')2e}--u..-, \'<. ' '&u,t.e,r--
Address Telephone Number (Area Code)/Fax Number 0
lBuL t:: ' Ncs+ SLA.t 1-e. loo C\ l 9, , 'iii:> Lt' . 120 D -S;
City ls~~__J:[~;I~ Site Coiitact Lab Contact ~i_,
1) LI.YV\IA>\A £ . 9e».>o-.-v+-V . Ba-r+ot-1 l Project Name and Location (Slate) Carrier/Waybill Number -\/)
Bea..~ l2tu,e..,~~ ~ NC... -5 <.. Contracl/Purchase Order/Quote No. Containers & t -.,-~ ,µ, 6A-'b-":f--Dot~? u--O"l I Matrix Preservatives T
Sample I.D. No. and Description Date Time I [ ii 8 Ii ,,~ c-J Ii) " " "' G ~o
(Containers for each sample may be combined on one line) . , • § ~ , ~ ~~ ~ ' "' "' , ,
ODA -Ob2-50iJ-'.?;12.-s\ o'f I D5';) )( 2 'j
C-1.2/+;--0 0 '2.-S-0 ,J_, 124-'5'
Cl.DB -o ?-.. 'Z..io'O , _1, II IV
C.-ll'B -03-z.soLL 1000
r' Vt-B -032-.:c:-o...L llo'-1-0
CO"llo --0 3 Z!">-r,,,.J., " 7" c:Aoo '11 ' ' '
Msible Hazard Identification
Non-Hazard O Flammable 0 Skin Irritant 0 Poison B
I Sample Disposal
0 Unknown O Return To Client 'rz£ Disposal By Lab 0 Archive For
Turn Around Time Required
0 24 Hour~ D 48 Hours D 7 Days D 14 Days D 21 Days ~/her~
OC Reqwrements (Speedy)
3. Relinquished By
Comments ,_ -
!312=Iut Chain of Custodv Number
1s91n3
Lab Number I I Page of
Analysis (Attach list if
more snace is needed
Special Instructions/
Conditions of Receipt
(A fee may be assessed if samples are retained
Months longer than· I month)
(OU J
-- ----
--Chain of
Custody Record·
QUA 4124 0797
Client
'2e\-t'.c...,,
--·--·-·---Coo we Z.//4-
Project Manager
Address <V(_._) T, lep~ber (Area Code)!Fax Number
h V I L _j f,--'
C,ty T' P=e I
I s; t,Gonlj,ct....> V ,L~b i.;antact
Project Name i2cu ~ c, h
Carrier;Waybi/1 Number
'Bet:{..~
ContracVPurchase Order/Quote No."" Containers & Matrix Preservatives
~ •
Sample f.D. No. and Description i 0 "' "' ""' Date Time 1i :,-~ 0 u 0 ~~ (Containers for each sample may be combined on one line) • • ~ ~ ' "' "' C, "'
'PNOI -0'32.r::;ou.. 3!2s\o+ 1410 X. 12
?NOi MS -D'32f:x:i'-f, 1410
PWC?I tv\.SD ---032.GO'-t 14'l0
1)\) P 0'2--Oc,2.604 '7 -' ~ 7'
'Msibfe Hazard Identification
Non-Hazard D Flammable D Skin Irritant D PoisonB
I Sample Disposal
D Unknown D Return To Client Ql Disposal By Lab
-
-
--
03[26Lot Chain of Custody Numbn 7 2 6 -0 0
ii Lab Number I I Page of
~~ Analysis (Attach list if
more s ace is needed)
~.'.3 :i o.5:; ~
-C. 1/'J Special Instructions/ ~ j Conditions of Receipt
:t ' -.~ <:J ,.,.. Ill
X.
I '
(A lee may be assessed if samples are retained
D Archive For Months longer than 3 months)
IT urn'Around Time Required QC 'Requirements (Specify)
0 24 Hours 0 7 Days D 14 Days D 2t Days
030
1. R8ceived By 'Fet:L~
Time
11330
2. Received By Time
3. Relinquished By 3. Received By Time au J
Comments
DISTRIBUTION: WH/1E -Slays with the Sample; CANARY -Returned lo Client With Repor1; PINK -Field Copy
Chain of
Custody Record
STL 4124 (0901)
Client
12-ekc..
CooL8le o)Lf
Project Manager
,·
_SEVERN
tRENt STL
Severn Trent Laboratories, Inc.
f;si2sio+ -0
STL Pittsburgh
450 William Pitt Way, Bldg. 6
Pittsburgh, PA 15238
Chain of Custodv Number 189102
Address C V _./, ~ T~varr1rrf:>fLX Number o, Lab Number I I '~ Page of
City 1~ Zip Gode 'Site Contact Lab Contact ' 1~ Analysis (Attach list if '° more soace is needed
I 01 Project Name and Location (State) Carrier;Waybill Number ~ 13~ t2.tlle-10 h l; ,_ Special Instructions/
Contract/Purchase Order/Quote No. '-' Containers & ~ \) ~ Conditions of Receipt
Matrix Preservatives j
-~ c-:l
Sample 1.0. No. and Description I .; o ~ ' "' • IS) Date Time ti ~ Q "' 0 G 0 ,o
(Containe(S for each sample may be combined on_ one line) . , • 0 ~ , ~ ~~ ' "' ~ ' ' '
l:9113 -Oo2..2:oa+ I ?,\73104 132.2 .. 'I. I ~,
t-...io'-l--032..~ l~l22,iou. \~ '2.
C 2q B -o 3--Z..~ oci bJ-z.z,i D4 l5W 7...
1)UPol -o 3 '2.:~LL-317AD4 -'7-
C 14-A--03 Z-30.J, ;;,,i--zz,I u-J., \2,L\-3 -z..
C.. l4B -02,2..-~oi.L 1::,., z.ol Dl.J, ~'-l-2,D 1 7-'
Possible Hazard Identification I Sample Disposal M Disposal By Lab
(A fee may be assessed'if samples are retained J&1 Non-Hazard D Flammable 0 Skin Irritant 0 PoisonB D Unknown D Return To Client D Archive For Months longer fhan 1 month)
Tum Around Time Required QC Reqwrements (Specify)
0 24 Hours D 48 Hours D 7 Days O 14 Days O 21 Days
OJvt-30
1. Received By
Feel
2. Received By Time
3. Relinquished By Time
(OocJ
Comments
- --Chain of
Custody Record
OUA-4124 0797
Client n n ',_,, _c_.
-
Address (~ ~
City ISta!J) Zip Code
Project Name
'E:, iA..i.e..v ~ Pl V"\
Contract/Purchase Order/Quote No~
Sample /.D. No. and Description Date (Containers tor each sample may be combined on one fine)
r 1--;z,0, --O~s-ot.L 1-:>il-zsl o<t
C 'Z..'t-A-o 32S e'-{--bi25lo'+'
C...i5B -0~2.'=>Dw 1312s\o..J-,
C 2r;..,A ~0&2-so 4-;;z..125! r,a.j_,,
--
Project Manager
~~e}/FaxNumber
Site Contact I LabGontad
Carrier;Waybill Number
Containers & Matrix Preservatives
i • ~ "' 6 1,:c • 0 Time li % § ~ 0 G -,o • I ~ ~~ < "' "' :c
lciS X 2
Jl-"25
l'S'+D
l~Do 7 7
~sible Hazard Identification
r, Non-Hazard D Flammable D Skin Irritant D Poison&
l Sample Disposal
D Unknown O Return To Client M.oisposaf By Lab
-- -
~~~ --r {!euanterra
0 3rzsto+ Chain of Custody Numbn 7 2 61 ~
C, ~ Lab Number
~ 9-Page l of I
. (:i '> Analysis (Attach list i, more snace is needed
' -5 ~ ~ f b ~ '-;a ~ Special Instructions/ .
~ Conditions of Receipt
-
11) ~
'I--.
.
.
D Archive For
(A fee may be assessed If sampfes are retained
Months longer than 3 months)
Turn Around Time Reqwred OC Reqwrements (Specify)
D 24 Hou,s D 48 Hou,s D 7 Days D 14 Days D 21 Days
1. Received By
Fe_cl S
Time
2. Received By Time
3. Relinquished By Time
(0 cJ .J
Commenls
DISTRIBUTION: WHITE -Stays with the Sample; CANARY -Returned to Client with Report; PINK -Field Copy
SEVERN
TRENT STL Chain of
Custody Record
Severn Trent Laboratories, Inc.
STL -flittsburgll W • ~
450 William Pitt Way, Bldg. 6 .
Pittsburgh, PA 15238 STL-4124 (0901)
Client
12e¾-l.c.. Project Maf'lager 12-. 80J..t.e.Y Address
TelephOne Number ('Area COde)/Fax: Number 10u.-e-. NC-54, SlA.i-\e... LOO Cl I "t , 4-~ 4: . --Z.::U, 0
Project Namo and Location (Srate) Garrier/Waybifl Number ~ Beau.v 12a.l-€A'c.h N c.. tc ~-=::-==.::="""~-'=-~-'--=:::,__ ______ _. _ _,,,, _____ --,---------j~ Q Contract/Purchase Order/Quote fWJ.
u, ~ ~kb':J--Oo"'2-'f-oq1 s c:i --.ccc=-S~a-m-p-~~,=.D~.~N~o-:~a~n-d-D=e-sc~,~~--ff-on----.--D-a-te--,-i-;_m_e_/
-
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-
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•
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)
Matrix Containers &
Preservatives
0 (Containers for each samp/o may be combined on 011e /ine) C i I i li "li ! J ~ u ~ ~ ,,: ~~ Cl i.\,A ---OoU,~ ..
Cl4-B 0-32,.:::,otL
PWDI MS . -o'32.'5D-I-
Pl'\! O I 1-\60 -0 3 2JS ct.I.,
. I
13!?? ., 1343
· ':ajz3 w I 4'3a
X. "2.
I '
~ofsible Hazatd Identification
· Di.Non-Hazard O Flammable_ D Skin Irritant
7um'li\round Time Required
0 PoisonB I Sample Disposal
D Unknown D Return To Client
0 24 HOUIS O 48 Hours O 7 Days O 14 Days O it Days
elinq_Uishe~~-
J. Relinquished By
Comments
DISTRIBUTION: WHITE -'Returned to CNent with Report:-CANARY· Stays with tho Sample; PINK· Field Copy ----
)(
c¾1sposal By Lab D Archive For
---
LBbNumbar.
Analysis (Attach list if more s ace is needed
Chain of CuslodV Number . 184219
Page of
Special Instructions/
Conditions of Receipt
,· ·. ;'! l O rJ
,. ,D~ 1 C C -. ·-~-
[,,. 'IJ ""'"
i, I_ J
(A fee maybe assessed if samples are retained Months longer than. 1 month)
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MEIBODSSUMMARY
C4C2602l.2
ANALYTICAL PREPARATION
~P~ARAME==~T~E~R:c_ _____________________ METHOD ME=~T~H=O=D'---------
Dibenzodioxins and Dibenzofurans, HRGC/HRMS
8270C (SIM)
References:
SW846 8290 SW846 8290
SW846 8270C SIM SW846 3520C
SW846 "Test Methods for Evaluating Solid Waste, Physical/Chemical
Methods", Third Edition, November 1986 and its updates.
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SAMPLE SUMMARY I
C4C26021.2
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SAMPLED SAMP
WO# SAMPLE# CLIENT SAMPLE ID
GClNJ 001 ClOA-032504
DATE ,
03/25/04 10: .:,~
GC1N3 002 C12A-032504
GC1N4 003 Cl0B-032504
GC1N7 004 CllB-032504
03/25/04 13: 11
03/25/04 11:1
03/25/04 10:
GC1N8 005 C27B-032504 03/25/04 16:41
GClPH 006 C09B-032504
GClPL 007 PW0l-032504
03/25/04 09:1
03/25/04 14:
GClPQ 008 PW0l.DUP-032504 03/25/04
GClP0 009 C13B-032504
GC1P7 010 C27A-032504
GC1P8 011 C15B-032504
03/25/04 13:1 03/25/04 16:
03/25/04 15:
GC1P9 012 C28A-032504 03/25/04 16: 0(
GClQC 013 C0lB-032504
GClQE 014 M04-032304
03/23/04 13:1
03/23/04 15:
GClQF 015 C29B-032304 03/23/04 15: 2(
GClQG 016 C14BDUP-032304
GClQL 017 C14A-032304
GClQM 018 C14B-032304
03/23/04 13 =1 03/23/04
03/23/04 14:3(
NOTE (S) :
-The analytical results of the samples listed above are presented on the following pages. I
-All calculations arc performed before rounding to avoid round-off errors in calculated results.
-ResulL~ noted as ~ND" were not detected at or above the stated limit.
-This rep on must noc be reproduced, except in full, wilhout the written approval of the laboratory. I
-Results for the following parameters arc never rcponcd on a dry weight basis: color, corrosivity, density, flashpoint, igniLability, layers, odor,
paint filter test, pH, porosity pressure, reactivity, redox potential, specific gravity. spot tests, solids, solubility, temperature, viscosity, and weight. I
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THE RETEC GROUP INC
Client Sample ID: Cl0A-032504
GC/MS Semivolatiles
Lot-Sample # ... : C4C260212-001 work Order # ... : GClNJlAA Matrix ......... : WATER
Date Sampled ... : 03/25/04 Date Received __ : 03/26/04 MS Run# ....... : 4091065
Prep Date ...... : 03/31/04 Analysis Date .. : 04/01/04
Prep Batch # ... : 4091195 Analysis Time .. : 10:58
Dilution Factor: 0. 96
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 0.19 ug/L
Pentachlorophenol ND 0.96 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 83 (28 -115)
Terphenyl-dl4 77 (10 -115)
2-Fluorobiphenyl 69 (34 -115)
2-Fluorophenol 57 (24 -115)
Phenol-dS 58 (25 -115)
2,4,6-Tribromophenol 76 (33 -115)
THE RETEC GROUP INC
Client Sample ID: Cl2A-032504
Lot-Sample# ... : C4C260212-002
Date Sampled ... : 03/25/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 0.99
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-d14
2-Fluorobiphenyl
2 -Fl uorophenol
Phenol-d5
2,4,6-Tribromophenol
GC/MS Semivolatiles
Work Order # ... : GC1N31AA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 11:26
Matrix ......... : WATER
MS Run# ....... : 4091065
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.20 ug/L
ND 0.99 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
78 (28 -115)
63 (10 -115)
64 (34 -115)
51 (24 -115)
60 (25 -115)
67 (33 -115)
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THE R.ETEC GROUP INC
Client Sample ID: ClOB-032504
Lot-Sample# ... : C4C260212-003
Date Sampled ... : 03/25/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 1
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
GC/MS Semivolatiles
Work Order# ... : GC1N41AA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 11:55
Matrix ......... : WATER
MS Run # ....... : 4091065
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.20 ug/L
ND 1.0 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
81 (28 -115)
75 (10 -115)
67 (34 -115)
52 (24 -115)
50 (25 -115)
70 (33 -115)
THE RETEC GROUP INC
Client Sample ID: Cll.B-032504
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-004 Work Order# ... : GC1N71AA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 12:23
Matrix ......... : WATER
Date Sampled ... : 03/25/04 MS Run# ....... : 4091065
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 1
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 0 .20 · ug/L
Pentachlorophenol ND 1.0 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-ds 79 (28 -ll5)
Terphenyl-dl4 69 (10 -ll5)
2-Fluorobiphenyl 65 (34 -ll5)
2-Fluorophenol 52 (24 -ll5)
Phenol-d5 60 (25 -ll5)
2,4,6-Tribromophenol 69 ( 33 -ll5)
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TIIE RETEC GROUP INC
Client Sample ID: C27B-032504
Lot-Sample# ... : C4C260212-005
Date Sampled ... : 03/25/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 0.99
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-d5
Terphenyl-d14
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
GC/MS Semivolatiles
Work Order# ... : GClNBlAA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 12:51
Matrix ......... : WATER
MS Run # .••••.• : 4091065
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.20 ug/L
ND 0.99 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
78 (28 -115)
64 (10 -115)
63 (34 -115)
52 (24 -115)
59 (25 -115)
70 ( 33 -115)
THE RETEC GROUP INC
Client Sample ID: C09B-032504
Lot-Sample# ... : C4C260212-006
Date Sampled ... : 03/25/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 0.96
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-d5
Terphenyl-d14
2-Fluorobiphenyl
2·Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
GC/MS Semivolatiles
Work Order# ... : GClPHlAA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 13:19
Matrix ......... : WATER
MS Run# ....... : 4091065
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.19 ug/L
ND 0. 96 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
68 (28 -115)
66 (10 -115)
57 (34 -115)
43 (24 -115)
50 (25 -115)
51 (33 -115)
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THE RETEC GROUP INC
Client Sample ID: PW0l-032504
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-007 Work Order #. · .. : GClPLlAA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 13:47
Date Sampled ... : 03/25/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 0.98
Matrix ......... : WATER
MS Run # ••....• : 4091065
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 0.20 ug/L
Pentachlorophenol 33 E 0.98 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-ds 85 (28 -115)
Terphenyl-d14 77 (10 -115)
2-Fluorobiphenyl 69 (34 -115)
2-Fluorophenol 55 (24 -115)
Phenc:il-dS 60 (25 -115)
2,4,6-Tribromophenol 77 (33 -115)
NOTE(S):
E Estimated result. Result concentration exceeds the calibration range.
THE RETEC GROUP INC
Client Sample ID: PW0l-032504
Lot-Sample# ... : C4C260212-007
Date Sampled ... : 03/25/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 3.92
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-d14
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
GC/MS Semivolatiles
Work Order# ... : GC1PL2AA
Date Received .. : 03/26/04
Analysis Date .. : 04/05/04
Analysis Time .. : 10:41
Matrix ......... : WATER
MS Run # ••..... : 4091065
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.78 ug/L
30 3.9 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
88 (28 -115)
84 (10 -115)
74 (34 -115)
58 (24 -115)
67 (25 -115)
75 (33 -115)
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THE RETEC GROUP INC
Client Sample ID, PW0l-032504
Trace Level Organic Compounds
Lot-Sample# ... ,
Date Sampled ... ,
Prep Date ...... ,
Prep Batch # ... ,
C4C260212-007
03/25/04
03/31/04
4091118
Dilution Factor: 1
PARAMETER
2,3,7,8-TCDD
Total TCDD
1,2,3,7,8-PeCDD
Total PeCDD
1,2,3,4,7,8-HxCDD
1,2,3,6,7,8-HxCDD
1,2,3,7,8,9-HxCDD
Total HxCDD
1,2,3,4,6,7,8-HpCDD
Total HpCDD
OCDD
2,3,7,8-TCDF
Total TCDF
1,2,3,7,8-PeCDF
2,3,4,7,8-PeCDF
Total PeCDF
1,2,3,4,7,8-HxCDF
1,2,3,6,7,8-HxCDF
2,3,4,6,7,8-HxCDF
1,2,3,7,8,9-HxCDF
Total HxCDF
1,2,3,4,6,7,8-HpCDF
1,2,3,4,7,8,9-HpCDF
Total HpCDF
OCDF
INTERNAL STANDARDS
13C-2,3,7,8-TCDD
13C-l,2,3,7,8-PeCDD
13C-l,2,3,6,7,8-HxCDD
13C-l,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-l,2,3,7,8-PeCDF
13C-l,2,3,4,7,8-HxCDF
13C-l,2,3,4,6,7,8-HpCDF
Work Order# ... , GClPLlAE
Date Received .. , 03/26/04
Analysis Date .. , 03/31/04
Analysis Time .. , 14:08
DETECTION
RESULT LIMIT
ND 0.87
ND 0.87
ND 1.8
ND 1. 8
ND 1.5
ND 1. 4
ND 1.4
ND 2.0
ND 1.5
ND 1. 5
ND 6.7
ND 0.84
ND 0.84
ND 1.1
ND 1.1
ND 1.1
ND 1.4
ND 1. 4
ND 1.5
ND 1.5
ND 1.5
ND 1.1
ND 1.3
ND 1.3
ND 1.8
PERCENT RECOVERY
RECOVERY LIMITS
90 (40 -135)
79 (40 -135)
86 (40 -135)
81 (40 -135)
72 (40 -135)
94 (40 -135)
87 (40 -135)
93 (40 -135)
82 (40 -135)
Matrix ......... , WATER
MS Run# ....... , 4091025
UNITS METHOD
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
THE RETEC GROUP INC
Client Sample ID: PW0l.DUP-032504
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-008 Work Order# ... : GClPQlAA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : l5:l2
Date Sampled ... : 03/25/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 0.98
Matrix ......... : WATER
MS Run # ••••••• : 4091065
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 0.20 ug/L
Pentachlorophenol 32 E 0.98 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 73 (28 -115)
Terphenyl-dl4 80 (10 -115)
2-Fluorobiphenyl 64 (34 -115)
2-Fluorophenol 47 (24 115)
Phenol-d5 49 (25 -115)
2,4,6-Tribromophenol 69 (33 -115)
NOTE (S) :
E Estimated result. Result concentration exceeds the calibration range.
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TIIE RETEC GROUP INC
Client Sample ID: PWOJ.DUP-032504
Lot-Sample# ... : C4C260212-008
Date Sampled ... : 03/25/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 3.92
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
GC/MS Semivolatiles
work Order# ... : GC1PQ2AA
Date Received .. : 03/26/04
Analysis Date .. : 04/05/04
Analysis Time .. : 11:10
Matrix ......... : WATER
MS Run # ....... : 4091065
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.78 ug/L
30 3.9 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
79 (28 -115)
86 (10 -115)
67 (34 -115)
51 (24 -115)
60 (25 -115)
67 (33 -115)
THE RETEC GROUP INC
Client Sample ID, PW0lDUP-032504
Trace Level Organic Compounds
Lot-Sample# ... , C4C260212-008 Work Order# ... , GClPQlAC
Date Received .. , 03/26/04
Analysis Date .. , 03/31/04
Analysis Time .. , 16,13
Date Sampled ... , 03/25/04
Prep Date ...... , 03/31/04
Prep Batch# ... , 4091118
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.75
Total TCDD ND 0.75
1,2,3,7,8-PeCDD ND 1. 7
Total PeCDD ND 1.7
1,2,3,4,7,8-HxCDD ND 1. 4
1,2,3,6,7,8-HxCDD ND 1. 3
1,2,3,7,8,9-HxCDD ND 1. 3
Total HxCDD ND 2.4
1,2,3,4,6,7,8-HpCDD ND 1. 3
Total HpCDD ND 1.3
OCDD ND 6.9
2,3,7,8-TCDF ND 0.70
Total TCDF ND 0.70
1,2,3,7,8-PeCDF ND 1.0
2,3,4,7,8-PeCDF ND 1.0
Total PeCDF ND 1.0
1,2,3,4,7,8-HxCDF ND 1. 3
1, 2, 3, 6-, 7, 8-HxCDF ND 1. 3
2,3,4,6,7,8-HxCDF ND 1. 3
1,2,3,7,8,9-HxCDF ND 1. 4
Total HxCDF ND 1.4
1,2,3,4,6,7,8-HpCDF ND 0.89
1,2,3,4,7,8,9-HpCDF ND 1.1
Total HpCDF ND 1.1
OCDF ND 2.4
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 92 (40 135)
13C-1,2,3,7,8-PeCDD 80 (40 -135)
13C-1,2,3,6,7,8-HxCDD 91 (40 -135)
13C-1,2,3,4,6,7,8-HpCDD 84 (40 135)
13C-OCDD 74 (40 -135)
13C-2,3,7,8-TCDF 94 (40 135)
13C-1,2,3,7,8-PeCDF 87 (40 -135)
13C-1,2,3,4,7,8-HxCDF 93 (40 -135)
13C-l,2,3,4,6,7,8-HpCDF 86 (40 -135)
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Matrix ......... , WATER 1 MS Run# ....... , 4091025
UNITS METHOD
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pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW.846 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
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THE REI'EC GROUP INC
Client Sample ID: Cl3B-032504
Lot-Sample# ... : C4C260212-009
Date Sampled ... : 03/25/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 0.99
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-dS
2,4,6-Tribromophenol
GC/MS semi.volatiles
Work Order# ... : GClPOlAA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 15:40
Matrix ......... : WATER
MS Run# ....... : 4091065
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.20 ug/L
ND 0.99 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
75 (28 -115)
72 (10 -115)
61 (34 -115)
45 (24 -115)
53 (25 -115)
66 (33 -115)
THE RETEC GROUP INC
Client Sample ID: C27A-032504
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-010 Work Order # .•. : GC1P71AA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 16:08
Matrix ......... : WATER
Date Sampled ... : 03/25/04 MS Run # .•.••.• : 4091065
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 0.97
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 0.19 ug/L
Pentachlorophenol ND 0.97 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-ds Bl (28 -llS)
Terphenyl-dl4 72 (10 -ll5)
2-Fluorobiphenyl 69 (34 -llS)
2-Fluorophenol 50 (24 -llS)
Phenol-d5 56 (25 -ll5)
2,4,6-Tribromophenol 71 (33 -ll5)
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'••THE RETEC GROUP INC
Client Sample ID: CISB-032504
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-0I1 Work Order# ... : GClPBIAA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 16,36
Matrix ......... : WATER
Date Sampled ... : 03/25/04 MS Run # ....... : 4091065
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091I95
Dilution Factor: 0.99
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 0.20 ug/L
Pentachlorophenol ND 0.99 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 78 (28 -HS)
Terphenyl-dI4 68 (10 -HS)
2-Fluorobiphenyl 65 (34 -HS)
2-Fluorophenol so (24 -115)
Phenol-dS 56 (25 -115)
2,4,6-Tribr6mophenol 71 (33 -115)
THE RETEC GROUP me
Client Sample ID: CZBA-032504
GC/MS Semivolatiles
'Lot-Sample#, .. : C4C260212-012 Work Order# ... : GC1P91AA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 17:05
Matrix ......... : WATER
Date Sampled ... : 03/25/04 MS Run# ....... : 4091065
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
Dilution Factor: 0.98
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichl6rophenol ND 0.20 ug/L
Pentachlorophenol ND 0.98 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-ds 68 (28 -115)
Terphenyl-dl4 66 (10 -115)
2-Fluorobiphenyl 61 (34 -115)
2-Fluorophenol 47 (24 -115)
Phenol-dS so (25 -115)
2,4,6-Tribromophenol 64 (33 -115)
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THE RETEC GROUP INC
Client Sample ID: COlB-032504
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-013 Work Order# ... : Matrix ......... : WATER
Date Sampled ... : 03/23/04 13:22 Date Received .. :
GClQClAA
03/26/04
03/31/04
12:15
650 mL
MSD7
10:00 MS Run# ....... :
Prep Date ...... : 03/30/04 Analysis Date .. :
Prep Batch# ... : 4090492 Analysis Time •. :
Dilution Factor: 1. 54 Initial Wgt/Vol: Final Wgt/Vol .. : 1 mL
Analyst ID ..... : 003200 Instrument ID .. :
Method ......... : SWB46 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS MDL
2,4-Dichlorophenol ND 0.31 ug/L 0.047
Pentachlorophenol ND 1.5 ug/L 0.12
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 65 (28 -115)
Terphenyl-d14 25 (10. -115)
2-Fluorobiphenyl 56 (34 -115)
2-Fluorophenol 41 (24 -115)
Phenol-d5 53 (25 -115)
2,4,6-Tribromophenol 74 (33 -115)
THE RETEC GROUP INC
Client Sample ID: M04-032304
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-014•
Date Sampled ... : 03/23/04 15:35
Prep Date ...... : 03/30/04
Prep Batch# ... : 4090492
Dilution Factor: 1.03
Analyst ID ..... : 003200
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
Matrix ......... : WATER Work Order# ... : GClQElAA
Date Received .• : 03/26/04
Analysis Date .. : 03/31/04
Analysis Time .. : 12:44
Initial Wgt/Vol: 970 mL
Instrument ID .. : MSD?
10:00 MS Run# ....... :
Method ......... :
RESULT
ND
ND
PERCENT
RECOVERY
78
52
66
49
58
69
Final Wgt/Vol .. : 1 mL
SW846 8270C SIM
REPORTING
LIMIT
0.21
1.0
RECOVERY
LIMITS
(28 -115)
(10 -115)
(34 -115)
(24 -115)
(25 -115)
(33 -115)
UNITS
ug/L
ug/L
MDL
0.032
0.083
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THE RETEC GROUP INC
Client Sample ID: C29B-032304
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-015 Work Order# ... : GClQFlAA
Date Received .. : 03/26/04
Analysis Date .. : 03/31/04
Analysis Time .. : 13:13
Date Sampled ... : 03/23/04
Prep Date ...... : 03/30/04
Prep Batch# ... : 4090492
Dilution Factor: 0.98
Matrix ......... : WATER
MS Run# ....... :
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 0.20 ug/L
Pentachlorophenol 73 E 0.98 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-ds 84 (28 -115)
Terphenyl-dl4 77 (10 -115)
2-Fluorobiphenyl 70 (34 -115)
2-Fluorophenol 55 (24 -115)
Phenol-d5 62 (25 -115)
2,4,6-Tribromophenol 79 (33 -115)
NOTE (S) :
E Estimated result. Result concentration exceeds lhc calibration range.
THE RETEC GROOP INC
Client Sample ID: C29B-032304
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-015 Work Order# ... : GC1QF2AA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 10:02
Date Sampled ... : 03/23/04
Prep Date ...... : 03/30/04
Prep Batch# ... : 4090492
Dilution Factor: 9.8
Matrix ......... : WATER
MS Run# ....... :
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 2.0 ug/L
Pentachlorophenol 51 9.8 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-d5 NC,DIL (28 -llS)
Terphenyl-d14 NC,DIL (10 -llS)
2-Fluorobiphenyl NC,DIL (34 -llS)
2-Fluorophenol NC,DIL (24 -llS)
Phenol-dS NC,DIL (25 -llS)
2, 4 ,.6-Tribromophenol NC,DIL (33 -llS)
NOTE (S) :
NC The recovery and/or RPO were not calculated.
DIL The conccmration is es1imated or not reponed due to dilution or the presence of interfering analytes.
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THE RETEC GROUP INC
Client Sample ID: C29B-032304
Trace Level Organic Compoll.Ilds
Lot-Sample# ... : C4C260212-015 Work Order# ... : GClQFlAC
Date Received .. : 03/26/04
Analysis Date .. : 03/31/04
Analysis Time .. : 16,54
Date Sampled ... : 03/23/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091118
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.73
Total TCDD ND 1.1
1,2,3,7,8-PeCDD ND 1.5
Total PeCDD ND 1.5
1,2,3,4,7,8-HxCDD ND 1. 2
1,2,3,6,7,8-HxCDD ND 1.2
1,2,3,7,8,9-HxCDD ND 1.1
Total HxCDD ND 2.4
1,2,3,4,6,7,8-HpCDD ND 2.3
Total HpCDD ND 6.3
OCDD ND 43
2,3,7,8-TCDF ND 0.67
Total TCDF ND 0.67
1,2,3,7,8-PeCDF ND 0.83
2,3,4,7,8-PeCDF ND 0.84
Total PeCDF ND 0.84
1,2,3,4,7,8-HxCDF ND 1.0
1,2,3,6,7,8-HxCDF ND 1. 0
2,3,4,6,7,8-HxCDF ND 1.1
1,2,3,7,8,9-HxCDF ND 1.1
Total HxCDF ND 1.1
1,2,3,4,6,7,8-HpCDF ND 1.3
l,2,3,4,7,8,9-HpCDF ND 0.90
Total HpCDF ND 2.0
OCDF ND 4.5
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 99 (40 -135)
13C-l,2,3,7,8-PeCDD 87 (40 -135)
13C-l,2,3,6,7,8-HxCDD 99 (40 -135)
13C-l,2,3,4,6,7,8-HpCDD 88 ( 4 0 -135)
13C-OCDD 77 (40 -135)
13C-2,3,7,8-TCDF 98 (40 -135)
13C-l,2,3,7,8-PeCDF 94 (40 -135)
13C-l,2,3,4,7,8-HxCDF 106 (40 -135)
13C-1,2,3,4,6,7,8-HpCDF 92 (40 -135)
Matrix ......... : WATER
MS Run# ....... : 4091025
UNITS METHOD
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
· THE RETEC GROUP INC
Client Sample ID: Cl4BDUP-032304
Lot-Sample# ... : C4C260212-016
Date Sampled ... : 03/23/04
Prep Date ...... : 03/30/04
Prep Batch# ... : 4090492
Dilution Factor: 0.97
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrohenzene-dS
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
GC/MS Semivolatiles
Work Order# ... : GClQGlAA
Date Received .. : 03/26/04
Analysis Date .. : 03/31/04
Analysis Time .. : 13:42
Matrix ......... : WATER
MS Run # •• · .•••• :
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.19 ug/L
10 0.97 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
77 (28 -115)
74 (10 -115)
64 (34 -115)
43 (24 -115)
52 (25 -115)
70 (33 -115)
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THE RETEC GROUP INC
Client Sample ID, Cl4BDUP-032304
Trace Level Organic Compounds
Lot-Sample# ... , C4C260212-016 Work Order# ... , GClQGlAC
Date Received .. , 03/26/04
Analysis Date .. , 03/31/04
Analysis Time .. , 17,36
Date Sampled ... , 03/23/04
Prep Date ...... , 03/31/04
Prep Batch# ... , 4091118
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.82
Total TCDD ND 1.6
1,2,3,7,8-PeCDD ND 1. 8
Total PeCDD ND 1.8
1,2,3,4,7,8-HxCDD ND 1.5
1,2,3,6,7,8-HxCDD ND 1.5
1,2,3,7,8,9-HxCDD ND 1. 4
Total HxCDD ND 2.0
1,2,3,4,6,7,8-HpCDD ND 14
Total HpCDD ND 18
OCDD 130
2,3,7,8-TCDF ND 0.68
Total TCDF ND 0.68
1,2,3,7,8-PeCDF ND 1. 0
2,3,4,7,8-PeCDF ND 1.0
Total PeCDF ND 1.0
1,2,3,4,7,8-HxCDF ND 1.4
1,2,3,6,7,8-HxCDF ND 1.3
2,3,4,6,7,8-HxCDF ND 1.4
1,2,3,7,8,9-HxCDF ND 1.4
Total HxCDF ND 1.4
l,2,3,4,6,7,8-HpCDF ND 3.2
1,2,3,4,7,8,9-HpCDF ND 1.4
Total HpCDF ND 5.7
OCDF ND 8.6
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 95 (40 135)
13C-l,2,3,7,8-PeCDD 80 (40 -135)
13C-l,2,3,6,7,8-HxCDD 81 (40 -135)
13C-1,2,3,4,6,7,8-HpCDD 80 (40 -135)
13C-0CDD 72 (40 -135)
13C-2,3,7,8-TCDF 92 (40 135)
13C-l,2,3,7,8-PeCDF 87 (40 -135)
13C-1,2,3,4,7,8-HxCDF 84 (40 -135)
13C-l,2,3,4,6,7,8-HpCDF 78 (40 -135)
Matrix ......... , WATER
MS Run# ....... , 4091025
UNITS METHOD
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 8290
THE RETEC GROUP INC
Client Sample ID, Cl4A-032304
Lot-Sample# ... , C4C260212-017
Date Sampled ... , 03/23/04
Prep Date ...... , 03/30/04
Prep Batch# ... , 4090492
Dilution Factor, 1.01
GC/MS Semivolatiles
Work Order# ... , GClQLlAA
Date Received .. ·: 03/26/04
Analysis Date .. : 03/31/04
Analysis Time .. : 14:11
Matrix ......... : WATER
MS Run# ....... ,
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol 0.36 0 .20 ug/L
Pentachlorophenol 44 E 1.0 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 75 (28 -ll5)
Terphenyl-dl4 52 (10 -ll5)
2-Fluorobiphenyl 67 (34 -ll5)
2-Fluorophenol 46 (24 -ll5)
Phenol-d5 56 (25 -ll5)
2,4,6-Tribromophenol 78 (33 -ll5)
NOTE (S) ,
E Estimated result. Result concentration exceeds the calibration range.
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TIIE RETEC GROUP INC
Client Sample ID: C14A-032304
GC/MS Semivolatiles
Lot-Sample# ... : C4C260212-017 Work Order# ... : GC1QL2AA
Date Received .. : 03/26/04
Analysis Date .. : 04/01/04
Analysis Time .. : 10:30
Matrix. : ....... : WATER
Date Sampled ... : 03/23/04 MS Run # ••••••• :
Prep Date ...... : 03/30/04
Prep Batch# ... : 4090492
Dilution Factor: 4.04
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 0.81 ug/L
Pentachlorophenol 34 4.0 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 75 (28 -115)
Terphenyl-dl4 54 (10 -115)
2-Fluorobiphenyl 68 (34 -115)
2-Fluorophenol 45 (24 -115)
Phenol-d5 53 (25 -115)
2,4,6-Tribromophenol 68 (33 -115)
THE RETEC GROUP INC
Client Sample ID: Cl4A-032304
Trace Level Organic Compounds
Lot-Sample#.'..: C4C260212-017 Work Order# ... : GClQLlAC
Date Received .. : 03/26/04
Analysis Date .. : 03/31/04
Analysis Time .. : 18,18
Date Sampled ... : 03/23/04
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091118
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.85
Total TCDD ND 0.91
1,2,3,7,8-PeCDD ND 1.6
Total PeCDD ND 1.6
1,2,3,4,7,8-HxCDD ND 2.1
1,2,3,6,7,8-HxCDD ND 7.0
1,2,3,7,8,9-HxCDD ND 9.2
Total HxCDD ND 9.4
1,2,3,4,6,7,8-HpCDD 230
Total HpCDD 300
OCDD 680
2,3,7,8-TCDF ND 0.75
Total TCDF ND 0.75
1,2,3,7,8-PeCDF ND 1. 0
2,3,4,7,8-PeCDF ND 1-.0
Total PeCDF ND 1.0
1,2,3,4,7,8-HxCDF ND 1.2
1,2,3,6,7,8-HxCDF ND 1.1
2,3,4,6,7,8-HxCDF ND 1. 2
1,2,3,7,8,9-HxCDF ND 1. 2
Total HxCDF ND 4.6
1,2,3,4,6,7,8-HpCDF ND 16
1,2,3,4,7,8,9-HpCDF ND 1.6
Total HpCDF 32
OCDF 56 J
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 97 (40 -135)
13C-l,2,3,7,8-PeCDD 84 (40 -135)
13C-l,2,3,6,7,8-HxCDD 95 (4 0 -135)
13C-l,2,3,4,6,7,8-HpCDD 83 (40 -135)
13C-OCDD 73 (40 -135)
13C-2,3,7,8-TCDF 98 (40 -135)
13C-l,2,3,7,8-PeCDF 91 (40 -135)
13C-l,2,3,4,7,8-HxCDF 106 (40 -135)
13C-l,2,3,4,6,7,8-HpCDF 88 (40 -135)
NOTE (S):
J Estimated result. Result is less than the reporting limit.
Matrix ......... : WATER
MS Run# ....... : 4091025
UNITS METHOD
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
.pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
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THE RETEC GROUP INC
Client Sample ID: C14B-032304
GC/MS Semivolatiles
Lat-Sample # ••• : C4C260212-018 Work Order# ... : GC1QM1AA Matrix ......... : WATER
Date Sampled ... : 03/23/04 Date Received .. : 03/26/04 MS Run# ....... :
Prep Date ...... : 03/30/04 Analysis Date .. : 03/31/04
Prep Batch# ... : 4090492 Analysis Time .. : 14:40
Dilution Factor: 0.99
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
2,4-Dichlorophenol ND 0.20 ug/L
Pentachlorophenol 11 0.99 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 64 (28 -ll5)
Terphenyl-dl4 70 (10 -ll5)
2-Fluorobiphenyl 57 (34 -ll5)
2-Fluorophenol 38 (24 -ll5)
Phenol-dS 36 (25 -ll5)
2,4,6-Tribromophenol 66 (33 -llS)
THE RETEC GROUP INC
Client Sample ID, Cl4B-032304
Trace Level Organic Compounds
Lot-Sample# ... , C4C260212-018 Work Order# ... , GClQMlAC
Date Received .. , 03/26/04
Analysis Date .. , 03/31/04
Analysis Time .. , 18,59
Date Sampled ... , 03/23/04
Prep Date ...... , 03/31/04
Prep Batch# ... , 4091118
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.61
Total TCDD ND 0.95
1,2 1 3,7 1 8-PeCDD ND 1.1
Total PeCDD ND 1. 6
1,2,3,4,7,8-HxCDD ND 1.0
1,2,3,6,7,8-HxCDD ND 0.97
1,2,3,7,8,9-HxCDD ND 0.93
Total HxCDD ND 2.4
· 1, 2 , 3 , 4 , 6, 7 , 8 -HpCDD ND 18
Total HpCDD 28
OCDD 170
2,3,7,8-TCDF ND 0.63
Total TCDF ND 0.63
1,2,3,7,8-PeCDF ND 0.70
2,3,4,7,8-PeCDF ND 0. 71
Total PeCDF ND 0.79
1,2,3,4,7,8-HxCDF ND 0.97
1,2,3,6,7,8-HxCDF ND 0.95
2,3,4,6,7,8-HxCDF ND 0.99
1,2,3,7,8,9-HxCDF ND 1.0
Total HxCDF ND 1.0
1,2,3,4,6,7,8-HpCDF ND 4.0
1,2,3,4,7,8,9-HpCDF ND 0. 72
Total HpCDF ND 6.6
OCDF ND 11
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 97 (40 -135)
13C-l,2,3,7,8-PeCDD 87 (40 -135)
13C-l,2,3,6,7,8-HxCDD 96 (40 -135)
13C-l,2,3,4,6,7,8-HpCDD 86 (40 -135)
13C-OCDD 78 (40 -135)
13C-2,3,7,8-TCDF 99 (40 -135)
13C-l,2,3,7,8-PeCDF 93 (40 -135)
13C-1,2,3,4,7,8-HxCDF 102 (40 -135)
13C-1,2,3,4,6,7,8-HpCDF 90 (40 -135)
Matrix ......... , WATER
MS Run# ....... , 4091025
UNITS METHOD
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
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Client Lot# ... : C4C2602l2
MB Lot-Sample#: C4C300000-492
Analysis Date .. : 03/31/04
Dilution Factor: l
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE (S) :
METHOD BLANK REPORT
GC/MS Semivolatiles
Work Order# ... : GC7AMlAA
Prep Date ...... : 03/30/04
Prep Batch# ... : 4090492
REPORTING
RESULT LIMIT
ND 0.20
ND 1.0
PERCENT RECOVERY.
RECOVERY LIMITS
86 (28 -llS)
77 (10 -llS)
74 (34 -llS)
64 (24 -llS)
72 (25 -llS)
71 (33 -llS)
Calculations arc perfonned before rounding lo avoid round-off errors in calculated results.
Matrix ......... : WATER
Analysis Time .. : l0:18
UNITS METHOD
ug/L SW846 8270C SIM
ug/L SW846 8270C SIM
METIIOD BLANK REPORT
GC/MS Semivolatiles
Client Lot# ... : C4C2602l2 Work Order# ... : GC8MJlAA
MB Lot-Sample#: C4C3l0000-l95
Analysis Date .. : 04/01/04
Dilution Factor: l
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE(S}:
Prep Date ...... : 03/31/04
Prep Batch# ... : 4091195
REPORTING
RESULT LIMIT
ND 0.20
ND 1.0
PERCENT RECOVERY
RECOVERY LIMITS
82 (28 -ll5)
77 (10 -ll5)
69 (34 -ll5)
63 (24 -ll5)
62 (25 -ll5)
61 (33 -ll5)
Calculations are performed before rounding to avoid round-off errors in calculaLCd results.
UNITS
ug/L
ug/L
Matrix ......... : WATER
Analysis Time .. : 09:05
METHOD
SW846 8270C SIM
SW846 B270C SIM
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METHOD BLANK REPORT
Trace Level Organic Compounds
Client Lot# ... : C4C260212 Work Order# ... : GC8JK1AA
MB Lot-Sample#: G4C310000-118
Prep Date ...... : 03/31/04
Analysis Date .. : 03/31/04 Prep Batch# ... : 4091118
Dilution Factor: 1
PARAMETER
2,3,7,8-TCDD
Total TCDD
1,2,3,7,8-PeCDD
Total PeCDD
1,2,3,4,7,8-HxCDD
1,2,3,6,7,8-HxCDD
1,2,3,7,8,9-HxCDD
Total HxCDD
1,2,3,4,6,7,8-HpCDD
Total HpCDD
OCDD
2,3,7,8-TCDF
Total TCDF
1,2,3,7,8-PeCDF
2,3,4,7,8-PeCDF
Total PeCDF
1,2,3,4,7,8-HxCDF
1,2,3,6,7,8-HxCDF
2,3,4,6,7,8-HxCDF
1,2,3,7,8,9-HxCDF
Total HxCDF
1,2,3,4,6,7,8-HpCDF
1,2,3,4,7,8,9-HpCDF
Total HpCDF
OCDF
INTERNAL STANDARDS
13C-2,3,7,8-TCDD
13C-l,2,3,7,8-PeCDD
13C-l,2,3,6,7,8-HxCDD
13C-l,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-l,2,3,7,8-PeCDF
13C-l,2,3,4,7,8-HxCDF
13C-l,2,3,4,6,7,8-HpCDF
NOTE (S):
RESULT
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
PERCENT
RECOVERY
90
81
87
81
75
91
87
90
85
Calculations are performed before rounding to avoid round-off errors in calculated results.
DETECTION
LIMIT UNITS
0.99 pg/L
0.99 pg/L
1. 9 pg/L
1. 9 pg/L
1. 5 pg/L
1.4 pg/L
1. 4 pg/L
1. 9 pg/L
1.5 pg/L
1. 5 pg/L
1. 9 pg/L
0.97 pg/L
0.97 pg/L
1.1 pg/L
1.1 pg/L
1.1 pg/L
1.4 pg/L
1.4 pg/L
1.4 pg/L
1.5 pg/L
1.5 pg/L
1.1 pg/L
1.3 pg/L
1.3 pg/L
1. 7 pg/L
RECOVERY
LIMITS
(4 o -135)
(40 -135)
( 4 0 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
Matrix ......... : WATER
Analysis Time .. : 12:45
METHOD
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
LABORATORY CONTROL SAMPLE EVALUATION REPORT
GC/MS Semivolatiles
·client Lot# ... : C4C260212 Work Order# ... : GC7AM1AC-LCS
GC7AM1AD-LCSD
Analysis Date .. : 03/31/04
Analysis Time .. : 11:46
Matrix ......... : WATER
LCS Lot-Sample#: C4C300000-492
Prep Date ...... : 03/30/04
Prep Batch# ... : 4090492
Dilution Factor: 1
PARAMETER
Pentachlorophenol
2,4-Dichlorophenol
SURROGATE
Nitrobenzene-ds
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE (S) :
PERCENT RECOVERY
RECOVERY LIMITS
121 (10 -140)
108 (10 -140)
58 (42 -115)
55 (42 -115)
PERCENT
RECOVERY
62
57
64
59
54
52
44
43
44
46
59
54
Calculations arc performed before rounding to avoid round--off errors in calculated results.
RPD
RPD LIMITS METHOD
SW846 8270C SIM
11 ( 0-56) SW846 8270C SIM
SW846 8270C SIM
6.9 (0-44) SW846 8270C SIM
RECOVERY
LIMITS
(28 -115)
(28 -115)
(10 -115)
(10 -115)
(34 -115)
(34 -115)
(24 -115)
(24 -115)
(25 -115)
(25 -115)
(33 -115)
(33 -115)
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LABORATORY CONTROL SAMPLE EVALUATION REPORT
Client Lot # ... : C4C260212
LCS Lot-Sample#: C4C310000-195
Prep Date ...... : 03/31/04
Prep Batch # ... : 4091195
Dilution Factor: 1
PARAMETER
Pentachlorophenol
2,4-Dichlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE (S) :
GC/MS Semivolatiles
Work Order# ... : GCSMJlAC
Analysis
Analysis
PERCENT
RECOVERY
95
60
Date .. : 04/01/04
Time .. : 09:33
RECOVERY
LIMITS
(10 -140)
(42 -115)
PERCENT
RECOVERY
71
64
60
52
51
55
Calculations are performed before rounding lO avoid round-off errors in calculated results.
Matrix ......... : WATER
METHOD
SW846 8270C SIM
SW846 8270C SIM
RECOVERY
LIMITS
(28 -115)
(10 -115)
(34 115)
(24 -115)
(25 -115)
(33 -115)
LABORATORY CONTROL SAMPLE EVALUATION REPORT
Trace Level Organic Compounds
Client Lot# ... : C4C2602l2
LCS Lot-Sample#: G4C3l0000-ll8
Prep Date ...... : 03/31/04
Prep Batch# ... : 409lll8
Dilution Factor: 1
PARAMETER
2,3,7,8-TCDD
1,2,3,7,8-PeCDD
1,2,3,4,7,8-HxCDD
1,2,3,6,7,8-Hx:CDD
1,2,3,7,8,9-HxCDD
1,2,3,4,6,7,8-HpCDD
OCDD
2,3,7,8-TCDF
1,2,3,7,8-PeCDF
2,3,4,7,8-PeCDF
1,2,3,4,7,8-Hx:CDF
1,2,3,6,7,8-HxCDF
2,3,4,6,7,8-HxCDF
1,2,3,7,8,9-HxCDF
1,2,3,4,6,7,8-HpCDF
l, 2,'3, 4, 7, 8, 9-HpCDF
OCDF
INTERNAL STANDARD
l3C-2,3,7,8-TCDD
l3C-l,2,3,7,8-PeCDD
l3C-l,2,3,6,7,8-HxCDD
l3C-1,2,3,4,6,7,8-HpCDD
l3C-OCDD
l3C-2,3,7,8-TCDF
l3C-l,2,3,7,8-PeCDF
13C-l, -2, 3, 4, 7, 8-HxCDF
l3C-l,2,3,4,6,7,8-HpCDF
NOTE (S):
Work Order# ... : GC8JKlAC
Analysis Date .. : 03/31/04
Analysis Time .. : 13,26
PERCENT
RECOVERY
ll6
l2l
ll2
ll7
127
116
123
ll9
ll4
109
ll9
127
l36
127
ll5
116
122
RECOVERY
LIMITS
(72 -l37)
(65 -141)
(54 -147)
(70 -133)
(68 -147)
(75 -l30)
(78 -127)
(67 -140)
(77 -l31)
(65 -l37)
(75 -l31)
(69 -141)
(68 -170)
(65 -158)
(77 -129)
(69 -l39)
(67 -140)
PERCENT
RECOVERY
99
86
96
87
74
102
93
97
88
Calculations arc performed before rounding to avoid round-off errors in calculated results.
Bold print denotes control parameters
Matrix •........ : WATER
METHOD
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
RECOVERY
LIMITS
(40 -135)
(40 -l35)
(40 -l35)
(40 -l35)
(40 -135)
(40 -l35)
(40 -l35)
(40 -l35)
(40 -l35)
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MATRIX SPIKE SAMPLE EVALUATION REPORT
GC/MS Semivolatiles
Client Lot # ... ' C4C260212 Work Order # ... , GClPLlAC-MS Matrix ......... : WATER
MS Lot-Sample #, C4C260212-007 GClPLlAD-MSD
Date Sampled ... , 03/25/04 Date Received .. : 03/26/04 MS Run# ....... , 4091065
Prep Date ...... : 03/31/04 Analysis Date .. : 04/01/04
Prep Batch # ... , 4091195 Analysis Time .. : 14, 15
Dilution Factor: 0.97
PERCENT RECOVERY RPD
PARAMETER RECOVERY LIMITS RPD LIMITS METHOD
Pentachlorophenol 142 a (10 -140) SW846 8270C SIM
169 a (10 140) 3.3 I 0-56) SW846 8270C SIM
2,4-Dichlorophenol 70 (42 115) SW846 8270C SIM
74 (42 115) 5.0 (0-44) SW846 8270C SIM
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 80 I 28 115)
85 (28 -115)
Terphenyl -dl4 71 (10 -115)
73 (10 -115)
2-Fluorobiphenyl 66 (34 115)
69 (34 -115)
2-Fluorophenol 50 (24 -115)
I Phenol-d5
52 (24 115)
57 (25 -ll5)
53 (25 -115)
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2,4,6-Tribromophenol 72
73
NOTE(S),
Calculations are performed before roonding to avoid round-off errors in calculated results.
a Spiked analyte recovery is outside stated control limits.
(33 -115)
(33 -115)
MATRIX SPIKE SAMPLE DATA REPORT
GC/MS Semivolatiles
Client Lot# ... , C4C260212 Work Order# ... , GClPLlAC-MS Matrix ......... : WATER
MS Lot-Sample#, C4C260212-007
Date Sampled ... , 03/25/04
GClPLlAD-MSD
Date Received .. , 03/26/04
Analysis Date .. , 04/01/04
Analysis Time .. : 14:15
MS Run #. _. ..... , 4091065
Prep Date ...... , 03/31/04
Prep Batch# ... , 4091195
Dilution Factor: 0.97
PARAMETER
Pentachlorophenol
2,4-Dichlorophenol
SURROGATE
Nitrobenzene-dS
Terphenyl-d14
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE {S) ,
SAMPLE
AMOUNT
33
33
ND
ND
SPIKE MEASRD
AMT AMOUNT
4.85 39.9
4.85 41. 2
4.85 3.41
4.85 3.58
PERCENT
RECOVERY
80
85
71
73
66
69
50
52
57
53
72
73
Calculations are performed before rounding to avoid round-off errors in calculated results.
a Spiked analyte recovery is outside stated control limits.
PERCNT
UNITS RECVRY RPD METHOD
ug/L 142 a SW846 8270C SIM
ug/L 169 a 3.3 SW846 8270C SIM
ug/L 70 SW846 8270C SIM
ug/L 74 5.0 SW846 8270C SIM
RECOVERY
LIMITS
(28 -115)
(28 115)
(10 115)
(10 115)
(34 115)
(34 -115)
(24 115)
(24 115)
(25 115)
(25 115)
(33 115)
(33 115)
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I MATRIX SPIKE SAMPLE EVALUATION REPORT
Trace Level Organic Compounds
I Client Lot# ... , C4C260212 Work Order # ... , GClPLlAF-MS Matrix ......... : WATER
MS Lot-Sample#, C4C260212-007 GClPLlAG-MSD
I Date Sampled ... , 03/25/04 Date Received .. : 03/26/04 MS Run# ....... , 4091025
Prep Date ...... : 03/31/04 Analysis Date .. : 03/31/04
Prep Batch # ... : 4091118 Analysis Time .. : 14 :50
Dilution Factor: 1
I PERCENT RECOVERY RPD
PARAMETER RECOVERY LIMITS RPD LIMITS METHOD
I 2,3,7,8-TCDD 116 (72 -137) SW846 8290
115 (72 -137) 2.6 (0-20) SW846 8290
1,2,3,7,8-PeCDD 122 (65 -141) SW846 8290
122 (65 -141) 2.1 (0-20) SW846 8290
I 1,2,3,4,7,8-HxCDD 116 (54 -147) SW846 8290
123 (54 -147) 4.2 (0-20) SW846 8290
1,2,3,6,7,8-HxCDD 123 (70 -133) SW846 8290
I 124 (70 -133) 1.2 (0-20) SW846 8290
1,2,3,7,8,9-HxCDD 125 (68 -147) SW846 8290
131 (68 -147) 2.8 (0-33) SW846 8290
1,2,3,4,6,7,8-HpCDD 120 (75 -130) SW846 8290
I 122 (75 -130) 0 .25 (0-20) SW846 8290
OCDD 123 (78 -127) SW846 8290
123 (78 -127) 1.6 (0-20) SW846 8290
I 2,3,7,8-TCDF 121 (67 -140) SW846 8290
120 (67 -140) 2.8 (0-23) SW846 8290
1,2,3,7,8-PeCDF 114 (77 -131) SW846 8290
115 (77 -131) 1.9 (0-20) SW846 8290
I 2,3,4,7,8-PeCDF 112 (65 -137) SW846 8290
114 (65 -137) 0.97 (0-32) SW846 8290
1,2,3,4,7,8-HxCDF 121 (75 -131) SW846 8290
I 122 (75 -131) 1.5 (0-24) SW846 8290
1,2,3,6,7,8-HxCDF 128 (69 -141) SW846 8290
124 (69 -141) 4.9 (0-32) SW846 8290
2,3,4,6,7,8-HxCDF 132 (68 -170) SW846 8290
I 126 (68 -170) 7.2 (0-49) SW846 8290
1,2,3,7,8,9-HxCDF 122 (65 -158) SW846 8290
118 (65 -158) 6.0 (0-54) SW846 8290
I 1,2,3,4,6,7,8-HpCDF 115 (77 -129) SW846 8290
114 (77 -129) 2.9 (0-20) SW846 8290
1,2,3,4,7,8,9-HpCDF 114 (69 -139) SW846 8290
113 (69 -139) 2.4 (0-21) SW846 8290
I OCDF 123 (67 -140) SW846 8290
121 (67 -140) 3.1 (0-23) SW846 8290
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(Continued on next page)
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MATRIX SPIKE SAMPLE EVALUATION REPORT
Client Lot# ... : C4C260212
MS Lot-Sample#, C4C260212-007
Trace Level Organic Compounds
Work Order#.:.: GClPLlAF-MS
GClPLlAG-MSD
Matrix ......... : WATER
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY
13C-2,3,7,8-TCDD 97
99
13C-l,2,3,7,8-PeCDD 84
84
13C-l,2,3,6,7,8-HxCDD 98
90
13C-1,2,3,4,6,7,8-HpCDD 89
84
13C-OCDD 80
76
13C-2,3,7,8-TCDF 99
99
13C-l,2,3,7,8-PeCDF 94
93
13C-l,2,3,4,7,8-HxCDF 105
102
13C-l,2,3,4,6,7,8-HpCDF 95
88
NOTE (S):
Calculations are performed before rounding 10 avoid round-off errors in calculated results.
Bold print denotes control parameters
LIMITS
(40 135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 135)
(40 -135)
(40 135)
(40 -135)
(40 135)
(40 135)
(40 135)
(40 135)
(40 135)
(40 135)
(40 -135)
(40 -135)
(40 -135)
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I MATRIX SPIKE SAMPLE DATA REPORT
Trace Level Organic Compounds
I CFent Lot # ... : C4C260212 Work Order # ... : GClPLlAF-MS Matrix ......... : WATER
MS Lot-Sample#: C4C260212-007 GClPLlAG-MSD
I Date Sampled ... : 03/25/04 Date Received .. : 03/26/04 MS Run# ....... : 4091025
Prep Date .... _ . : 03/31/04 Analysis Date .. : 03/31/04
Prep Batch # ... : 4091118 Analysis Time .. : 14: so
Dilution Factor: 1
I SAMPLE SPIKE MEASRD PERCNT
PARAMETER AMOUNT AMT AMOUNT UNITS RECVRY RPD METHOD
I 2,3,7,8-TCDD ND 206 238 pg/L 116 SW846 8290
ND 202 232 pg/L 115 2.6 SW846 8290
1,2,3,7,8-PeCDD ND 1030 1250 pg/L 122 SW846 8290
ND 1010 1230 pg/L 122 2·.1 SW846 8290
I 1,2,3,4,7,8-HxCDD ND 1030 1190 pg/L 116 SW846 8290
ND 1010 1240 pg/L 123 4.2 SW846 8290
1,2,3,6,7,8-HxCDD ND 1030 1260 pg/L 123 SW846 8290
I ND 1010 1250 pg/L 124 1.2 SW846 8290
1,2,3,7,8,9-HxCDD ND 1030 1290 pg/L 125 SW846 8290
ND 1010 1320 pg/L 131 2.8 SW846 8290
1",2,3,4,6,7,8-HpCDD ND 1030 1230 pg/L 120 SW846 8290
I ND 1010 1230 pg/L 122 0.25 SW846 8290
OCDD ND 2060 2530 pg/L 123 SW846 8290
ND 2020 2490 pg/L 123 1.6 SW846 8290
I 2,3,7,8-TCDF ND 206 250 pg/L 121 SW846 8290
ND 202 243 pg/L 120 2.8 SW846 8290
1,2,3,7,8-PeCDF ND 1030 1180 pg/L 114 SW846 8290
ND 1010 1150 pg/L 115 1.9 SW846 8290
I 2,3,4,7,8-PeCDF ND 1030 1160 pg/L 112 SW846 8290
ND 1010 1150 pg/L 114 0.97 SW846 8290
1,2,3,4,7,8-HxCDF ND 1030 1250 pg/L 121 SW846 8290
I ND 1010 1230 pg/L 122 1.5 SW846 8290
1,2,3,6,7,8-HxCDF ND 1030 1320 pg/L 128 SW846 8290
ND 1010 1250 pg/L 124 4.9 SW846 8290
2,3,4,6,7,8-HxCDF ND 1030 1360 pg/L 132 SW846 8290
I ND 1010 1270 pg/L 126 7.2 SW846 8290
1,2,3,7,8,9-HxCDF ND 1030 1260 pg/L 122 SW846 8290
ND 1010 1190 pg/L 118 6.0 SW846 8290
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1,2,3,4,6,7,8-HpCDF ND 1030 1180 pg/L ll5 SW846 8290
ND 1010 1150 pg/L 114 2.9 SW846 8290
1,2,3,4,7,8,9-HpCDF ND 1030 1170 pg/L 114 SW846 8290
ND 1010 1140 pg/L 113 2.4 SW846 8290
I OCDF ND 2060 2520 pg/L 123 SW846 8290
ND 2020 2450 pg/L 121 3.1 SW846 8290
I (Continued on next page)
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MATRIX SPIKE SAMPLE DATA REPORT
Client Lot# ... , C4C260212
MS Lot-Sample#, C4C260212-007
Trace Level Organic Compounds
Work Order# ... , GClPLlAF-MS
GClPLlAG-MSD
Matrix ......... : WATER
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY
13C-2,3,7,8-TCDD 97
99
13C-1,2,3,7,8-PeCDD 84
84
13C-1,2,3,6,7,8-HxCDD 98
90
13C-l,2,3,4,6,7,8-HpCDD 89
84
13C-OCDD 80
76
13C-2,3,7,8-TCDF 99
99
13C-l,2,3,7,8-PeCDF 94
93·
13C-l, 2, 3, 4:, 7, 8-HxCDF 105
102
13C-1,2,3,4,6,7,8-HpCDF 95
88
NOTE(S),
Calculatlons are performed before rounding to avoid round-off errors in calculated results.
Bold print denotes control parameters
LIMITS
(40 135)
(40 135)
(40 135)
(40 135)
(40 135)
(40 135)
(40 135)
(40 135)
(40 135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
· (40 -135)
•(40 -135)
(40 -135)
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