NCD003200383_20081202_Koppers Co. Inc._FRBCERCLA RA_2008 Second Semiannual Groundwater Monitoring Report-OCR

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FTS Field & Technical Services
200 Third Avenue • Carnegie, PA 1 51 06 • Phone: [phone] • Fax: [phone]
December 2, 2008
Ms. Beverly Stepter, Remedial Project Manager
USEPA-Region IV
North Superfund Remedial Branch
Waste Management Division
61 Forsyth Street, S.W.
Atlanta, Georgia 30303-8960
RE: 2008 Second Semi-Annual Groundwater Monitoring Report for the
Former Koppers Company Site, Morrisville, North Carolina
Dear Ms. Stepter:
On behalf of Beazer East, Inc. (Beazer), Field & Technical Services, LLC (FTS) hereby submits
the results of the 2008 second semi-annual groundwater monitoring event at the fonner Koppers
Company Site in Morrisville, North Carolina (Site). This report summarizes the field and
laboratory results of the groundwater monitoring event performed on September 30 and
October I, 2008.
Groundwater Monitoring Program -Second Semi-Annual 2008
As of the December 2007 groundwater monitoring event, the Groundwater Monitoring Program
has been modified based on certain recommendations made in the United States Environmental
Protection Agency's (USEPA's) Second Five-Year Review Report (U.S. Am1y Corps or
Engineers, 2007)1•
Based on the requirements in the Proposed Remedial Action Groundwater Monitoring Program
(ThermoRetec, 1999),2 as modified with USEPA approval in 2003 (Retcc, 2003)3
1 Final Five-Year Review Report, Second Five-Year Review Report for Koppers Co. Inc. (Morrisville Plant),
.Morrisville, Wake County, North Carolina. Prepared by U.S. Anny Corps. of Engineers for Region 4 U.S.
Environmental Protection Agency. August 2007.
2 ThennoRetec, 1999. Proposed Remedial Action Groundwater A1onitoring Program. Prepared by Them10Retcc
Consulting Corporation. August 1999.
3 Retec, 2003. Lefler to Beverly Hudson. USEPA, RE: Request for Afodifications to the Groundwater Sampling
Program at the Former Koppers Company Site, Morri.wi!/e, North Carolina. Retec, December 17, 2003.
-F'T S
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Ms. Beverly Stepter. Remedial Project Manager
USE PA -Region IV
Page2 December 2, 2008
and the USEPA Second Five-Year Review recommendations, the second semi-annual
groundwater monitoring event of 2008 included the following:
• Gauging of 38 monitoring wells (Figure I): i.e., 31 on-site wells and 7 off-site wells.
• Sampling of six on-site wells: C-I0B, C-14A, C-14B, C-29B, M-04, and PW-01.
Under the current program, 13 program wells arc to be sampled annually for pcntachlorophcnol
in the first semi-annual event of the year. Wells with pentachlorophenol detections above the
remedial goal of I microgram per liter (µg/L) will be sampled for pcntachlorophcnol in the
second semi-annual event. In addition, wells with detections of pcntachlorophenol above the
remedial goal are to be sampled semi-annually for dioxins and furans. Once the concentrations
of pcntachlorophcnol for a given well meet the remedial goal for four consecutive sampling
events, that well will move to the annual sampling program for pentachlorophcnol.
Groundwater Elevation and Direction of Flow
Groundwater elevations for the A-and B-zonc wells, measured on September 30, 2008, arc
presented in Table I. The groundwater elevations in Table I were used to construct the A-, and
B-zone groundwater potentiometric surface maps included as Figures 2 and 3.
Historically, groundwater elevations for well C-1 OB have differed significantly from the
groundwater elevations in the other B-zone wells. In addition, groundwater purging and
recovery data indicate that this well is installed in a very low penneability fonnation. The
consistently different groundwater elevations in these wells, in conjunction with the fact that this
well is 55 feet deeper than the neighboring B-zonc wells, indicate that C-1 OB docs not
communicate with the rest of the B-zonc aquifer. Due to this lack of communication, C-I0B will
continue to be gauged but will not be included in the data set used to construct the potentiomctric
surface map for the B-zonc (Figure 3) in accordance with recommendations presented in the
USEPA Second Five-Year Review.
Figures 2 and 3 show the cone of depression that exists around the groundwater extraction well
PW-01 and indicate that, outside the zone of influence, groundwater flow in the A-zone is
generally to the northeast, with some flow to the southwest toward C-08A and CS-25A,
groundwater flow in the B-zone is generally to the southwest.
Phenolic Analytical Results
In accordance with the revised program, C-14A, C-14B, and C-29B (those wells with detections
of pcntachlorophcnol above the remedial goal in the first semi-annual event) and C-1 OB and PW-
01 (those wells having two or more pcntachlorophcnol detections in the previous four sampling
events) were sampled for pentachlorophenol in the second semi-annual 2008 groundwater
ti FTS
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Ms. Beverfv Stepter, Remedial Project Manager
USEPA -Region IV
Page3 December 2, 2008
monitoring event. M-04 was also sampled during the second semi-annual 2008 groundwater
monitoring event. This well could not be sampled during the first semi-annual 2008
groundwater monitoring event due to the insufficient quantity of groundwater in this well at that
time.
Each groundwater sample was analyzed for pentachlorophcnol using the USEPA SW-846
Method 8270C SIM; the analytical results are summarized in Table 2. FTS personnel evaluated
the groundwater analytical results and applied any necessary data qualifiers, as summarized in
Table 2. Figures 4 and 5 present isoconccntration figures for pentachlorophcnol. A complete
copy of the data evaluation summary and laboratory analytical results can be found in
Appendix A.
As shown in Table 2, pcntachlorophcnol was detected in groundwater from the six wells (C-1 OB,
C-14A, C-14B, C-29B, M-04, and PW-01) sampled (ranging from 0.27 µg/L to 300 µg/L) during
the second 2008 semi-annual sampling event. Four of these pentachlorophcnol detections
exceeded the remedial goal of 1 µg/L. Appendix B provides a summary of the historical
groundwater analytical results for the Site.
Dioxin and Furan Analytical Results
The Groundwater Monitoring Program requires that dioxin and furan samples be collected semi-
annually and analyzed by USEPA SW-846 Method 8290 from wells that had concentrations of
pcntachlorophenol at or above the specified remedial goal during the previous sampling event, or
wells with two or more pentachlorophcnol detections in the previous four sampling events.
Therefore, the 2008 second semi-annual dioxin and furan sampling event included wells C-1 OB,
C-14A, C-14B, C-29B, and PW-01. The dioxin and furan results arc summarized in Table 2.
FTS personnel evaluated the groundwater analytical results and applied any necessary qua Ii ficrs
(Table 2). A copy of the lab report is included in Appendix A. 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 arc then summed for each sample to determine the total TEQ.
As presented in Tables 2 and 3, OCDD was detected in wells C-I0B, C-14B, C-29B, and PW-01.
No other dioxin or furan compounds were detected in any of the other samples. As shown in
Table 3, the calculated total TEQs ranged from 0.0174 picograms per liter (pg/L) to 0.045 pg/L.
All of the calculated TEQs were well below the remedial goal of 30 pg/L.
In accordance with the Groundwater Monitoring Program, dioxin and furan sampling is
scheduled to occur semi-annually from wells with pcntachlorophcnol detections above the
ti
FTS
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Ms. Beverly Stepter, Remedial Project Manager
USEPA -Region IV
Page4 December 2. 2008
remedial goal or wells with two or more pentachlorophcnol detections in the previous four
sampling events. Therefore, wells C-I0B, C-14A, C-14B, C-29B, M-04 and PW-01 will be
scheduled for sampling during the first semi-annual 2009 sampling event, unless USEPA
responds to Beazer's July 2007 request to eliminate dioxins and furans from the Groundwater
Monitoring Program.
Operational Summary
The groundwater extraction system is currently operating at an extraction rate of slightly less
than 1.5 gallons per minute (gpm). Although the Remedial Design specified extraction from
PW-01 to be up to 5 gpm, the aquifer's low yield will not support a pumping rate greater than 2
gpm, nor will the low yield of the aquifer support "pulsing" the system. Semi-annual review of
the groundwater analytical results (Appendix B) indicates that the concentrations of
pcntachlorophcnol arc fluctuating at a level that is very close to the remedial goal of I µg/L.
Evaluation of the plume maps and groundwater contour maps shows that the hydraulic capture
zone produced from pumping well PW-0 I encompasses the limits of pcntachlorophenol in
groundwater (Figures 6 and 7). Semi-annual groundwater monitoring will continue however,
over the past several years, Beazer has operated and monitored the groundwater collection and
treatment system at a cost of approximately $50,000 per year. It is evident from review of the
data, that the system operations have reached a point of diminishing returns. Beazer would like
to work with EPA and the North Carolina Department of Environment and Natural Resources
(NCDENR) to set forth a course for closure of the Groundwater Operable Unit at the Site.
If you have any questions regarding these results, analytical review, and requested revision to the
Groundwater Monitoring Program, please call Angie Gatchie of FTS at ( 4 I 2) 429-2694 or
Michael Tischuk, Beazer Environmental Manager at [phone].
Sincerely,
Field & Technical Services, LLC
Angie Gatchie
Project Scientist
Attachments
cc: D. Mattison, NC DENR
M. Tischuk, Beazer
J. Abrahams, GeoTrans
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2008 Second Semi-Annual Groundwater Monitoring Report for the
Former Koppers Company Site. Morrisville. North Carolina
Tables
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FTS
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Table 1
Groundwater Elevations
2008 Second Semi-Annual Groundwater Monitoring Event
Former Koppers Company Site
Morrisville, North Carolina
Top of Casing
Well ID Gauging Date
A•Zone
C-01A 09/30/08
C-02A 09/30/08
C-04A 09/30/08
C-05A 09/30/08
C-06A 09/30/08
C-07A 09/30/08
C-08A 09/30/08
C-09A 09/30/08
C-10A 09/30/08
C-11A 09/30/08
C-12A 09/30/08
C-13A 09/30/08
C-14A 09/30/08
C-15A 09/30/08
C-25A 09/30/08
C-26A 09/30/08
C-27A 09/30/08
C-28A 09/30/08
C-30A 09/30/08
C-31A 09/30/08
C-33A 09/30/08
M-04 09/30/08
PW-01 09/30/08
B•Zone
C-02B 09/30/08
C-09B 09/30/08
C-10B 09/30/08
C-11B 09/30/08
C-12B 09/30/08
C-13B 09/30/08
C-14B 09/30/08
C-15B 09/30/08
C-25B 09/30/08
C-26B 09/30/08
C-27B 09/30/08
C-28B 09/30/08
C-29B 09/30/08
C-33B 09/30/08
C-34B 09/30/08
Notes:
feet msl = feet above mean sea level
feet TOC = feet below top of inner casing
Elevation
(feet msl)
383.06
380.76
385.31
386.59
383.90
374.30
376.34
372.98
373.88
363.28
375.00
367.31
371.13
357.08
365.52
382.12
372.10
372.40
379.11
379.98
354.37
368.83
371.29
381.72
374.76
373.58
363.28
375.75
367.02
371.66
357.62
364.85
382.21
372.01
373.07
369.00
352.84
376.31
Depth to
Groundwater
(feet TOC)
23.01
26.18
19.90
18.68
15.13
9.96
27.70
12.40
19.92
9.98
16.56
10.14
28.47
3.22
18.50
20.90
20.58
14.80
24.78
21.67
8.50
15.94
37.80
8.44
21.23
59.35
10.45
15.93
7.00
29.53
2.52
16.55
24.78
30.80
11.28
35.08
6.62
15.88
O.\Projects\Beazer Projects\Raleigh\MonitoringDAT A-Reporting\Groundwater\Repor\s\Reports\Reports 2DOB\2nd SA 2008\ T ables\2SAD8 Tables.xis
Groundwater
Elevation
(feet msl)
360.05
354.58
365.41
367.91
368.77
364.34
348.64
360.58
353.96
353.30
358.44
357.17
342.66
353.86
347.02
361.22
351.52
357.60
354.33
358.31
345.87
352.89
333.49
373.28
353.53
314.23
352.83
359.82
360.02
342.13
355.10
348.30
357.43
341.21
361.79
333.92
346.22
360.43
=
-1!::.. ----• •
FTS
Page 1 of 1
/
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Sample Location Sample
Date
Method 8270C SIM
Pentachlorophenol
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-HXCDO
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-TCDO
2,3,7,8-TCOF
OCDD
OCDF
Total HPCDD
Total HPCDF
Total HXCDD
Total HXCDF
Total PECDD
Total PECDF
Total TCDD
Total TCOF
Notes:
-
Units
""/L
nn/L
poll
""/L
""/L
nn/L
nn/L
pq/L
""/L
po/L
nn/L
nn/L
nn/L
pn/L
po/L
oo/L
pa/L
nn/L
pn/L
nn/L
""/L
po/L
nn/L
nn/L
""/L
""/L
-- - --Table 2
Groundwater Sampling Analytical Results
2008 Second Semi-Annual Groundwater Monitoring Event
Former Koppers Company Site
Morrisville, North Carolina
ROD
Groundwater C-10B C-14A C-14B C-29B C-29B DUP
Standard* 9/30/2008 10/1/2008 10/1/2008 10/1/2008 10/1/2008
1 0.3 J · 300 • 3.5 · 15 • 13 ·
NA 7.3 U 13 U 21 U 4.9 U 3.9 U
NA 3.7 U 3 U 6.3 U 2.1 U 3 U
NA 2.7 U 1.1 U 0.84 U 0.78 U 0.64 U
NA 2 U 1.1 U 0.85 u 1.1 U 0.4 U
NA 2.3 U 0.45 u 0.44 U 0.84 U 0.28 u
NA 1.8 U 0.38 U 0.95 U 0.95 U 0.37 U
NA 2.8 U 0.85 U 0.42 U 0.94 U 0.26 U
NA 1.8 U 0.61 U 0.98 U 0.73 U 0.52 U
NA 1.4 U 0.27 U 0.45 U 0.77 U 0.29 U
NA 1.7 U 0.63 U 0.63 U 0.61 U 0.55 U
NA 1.6 U 0.31 U 0.48 U 0.52 U 0.21 U
NA 1.2 U 0.71 U 0.46 U 0.94 U 0.29 U
NA 0.57 U 0.5 U 0.37 U 0.39 U 0.32 U
NA 1.5 U 0.43 U 0.22 U 0.58 U 0.16 U
NA 0.18 U 0.17 U 0.14 U 0.37 U 0.22 U
NA 63 J · 44 U, 150 · 58 J , 41 U ·
NA 8 U 7.1 U 20 U 7.4 U 7.3 U
NA 7.3 U 13 U 21 U 4.9 U 4.2 U
NA 3.8 U 6.3 U 13 U 3 U 3 U
NA 2 U 1.1 U 0.98 U 1.1 U 0.52 U
NA 2.8 U 0.85 U 1.7 U 0.94 U 0.62 U
NA 1.7 U 0.63 U 0.63 U 0.61 U 0.55 U
NA 1.6 U 0.5 U 0.48 U 0.52 U 0.32 U
NA 1.5 U 0.43 u 0.23 U 0.58 U 0.27 U
NA 0.26 U 0.18 U 0.19 U 0.37 U 0.24 U
DUP indicates duplicate sample. NA indicates not analyzed.
-
M-04
10/1/2008
3·
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
pg/L = picograms per liter
pg/L = micrograms per liter U indicates compound was analyzed for, but not detected.
J indicates an estimated result.
•Record of Decision Groundwater Cleanup Standard
Bold values represent detections.
Q:\Projects\Beazer Projecis\Raleigtl\MonitoringDA T A-Reporting\Groundwater\Reports\Reports\Re!Xlrts 200812nd SA 2008\ T ables\2SA08 Tables.ids
-- - -
FTS
PW-01
9/30/2008
0.27 J .
12 U
1.4 U
0.5 U
0.72 U
0.66 U
0.4 U
0.69 U
1.2 U
0.75 U
0.47 u
0.19 U
0.32 U
0.2 U
0.24 U
0.095 U
93 J ·
3.1 U
12 U
3.3 U
1.4 U
0.75 U
0.47 U
0.2 U
0.31 U
0.12 U
Page 1 of 1
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Table 3
Calculation of Toxicity Equivalent Quotients for Dioxins/Fu rans
2008 Second Semi-Annual Groundwater Monitoring Event
Former Koppers Company Site
Morrisville, North Carolina
ROD C-10B C-14A C-14B C-29B
Analyte TEF
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-HXCDD 0.1
1,2,3,6,7 ,8-HXCDF 0.1
1,2,3,7,8,9-HXCDD 0.1
1,2,3,7,8,9-HXCDF 0.1
1,2,3,7,8-PECDD 0.5
1,2,3, 7,8-PECDF 0.03
2,3,4,6,7,8-HXCDF 0.1
2,3,4,7,8-PECDF 0.3
2,3,7,8-TCDD 1
2,3,7,8-TCDF 0.1
OCDD 0.0003
OCDF 0.0003
Total HPCDD 0
Total HPCDF 0
Total HXCDD 0
Total HXCDF 0
Total PECDD 0
Total PECDF 0
Total TCDD 0
Total TCDF 0
Total TEO:
Notes:
pg/L = picograms per liter
TEF = Toxicity Equivalent Factor
TEO = Toxicity Equivalent Quotient
Bold values represent detection·s.
OUP indicates duplicate sample.
Units Groundwater
Standard*
nnll NA
nnlL NA
n, IL NA
nnlL NA
nnlL NA
NIL NA
NIL NA
nnll NA
nnlL NA
n, IL NA
nnll NA
nnlL NA
mil NA
nnll NA
nnlL NA
mil NA
"'IL NA
poll NA
nnlL NA
mil NA
nnll NA
nnlL NA
n, IL NA
rn IL NA
poll NA
pgll 30
U indicates compound was analyzed for, but not detected.
J indicated an estimated result
NA indicates not applicable.
Result I TEQ
7.3 U ; 0
3.7 U 0
2.7 U 0
2 U 0
2.3 U ' 0
1.8 U ' 0 ' 2.8 U ! 0
1.8 u 0
1.4 u 0
1.7 u 0
1.6 U ' 0
1.2 U 0
0.57 U 0
1.5 U 0
0.18 U 0
63 J , 0.0189
8 U 0
7.3 U 0
3.8 U 0
2 U 0
2.8 U ' 0
1.7 U ' 0
1.6 U 0
1.5 U 0
0.26 U 0
0.0189
Laboratory results that were U-qualified were assigned a value of 0 for this calculation.
'Record of Decision Groundwater Cleanup Standard
Result I TEQ
13 U 0
3 U 0
1.1 u 0
1.1 u 0
0.45 U 0
0.38 U ' 0
0.85 U 0
0.61 u 0
0.27 U 0
0.63 U 0
0.31 u 0
0.71 u 0
0.5 U 0
0.43 U 0
0.17 U 0
44 U, 0
7.1 u f 0
13 U 0
6.3 U 0
1.1 u 0
0.85 U 0
0.63 U ' 0
0.5 U ' 0
0.43 U 0
0.18 U 0
l 0
Q:IProjects\Beaz.er Projects\RaleighWonitoringDAT A-Reporting\Groundwater\Reports\Reports\Reports 200812nd SA 2008\T ab!es\2SA08 Tables.xis
Result I TEQ Result I TEQ
21 u ' 0 4.9 U ' 0
6.3 U ; 0 2.1 u ' 0
0.84 U 0 0.78 U ' 0
0.85 U 0 1.1 u ; 0
0.44 U ' 0 0.84 U ; 0
0.95 U ' 0 0.95 U I 0
0.42 U ; 0 0.94 U ' 0
0.98 U 0 0.73 U ' 0
0.45 U 0 0.77 U 0
0.63 U 0 0.61 u 0
0.48 U 0 0.52 U 0
0.46 U 0 0.94 U 0
0.37 U 0 0.39 U 0
0.22 U ' 0 0.58 U 0 ' 0.14 U 0 0.37 U 0
150 ' 0.045 58 J · ' 0.0174 , :
20 U ; 0 7.4 U 0
21 u ' 0 4.9 U 0
13 U ' 0 3 U 0
0.98 U ; 0 1.1 u 0
1.7 U 0 0.94 U ' 0
0.63 U 0 0.61 u 0
0.48 U 0 0.52 U ' 0
0.23 U ! 0 0.58 U ! 0
0.19 U 0 0.37 U ! 0
0.045 ' 0.0174
- -- -
A
FTS
C-14B DUP PW-01
Result I TEQ Result l TEQ
3.9 U l 0 12 U 0
3 U ' 0 1.4 U ' 0
0.64 U f 0 0.5 U 0
0.4 U 0 0.72 U 0
0.28 U 0 0.66 U 0
0.37 u f 0 0.4 U ' 0
0.26 u I 0 0.69 U 0
0.52 U i 0 1.2 U ' 0
0.29 U 0 0.75 U 0
0.55 U 0 0.47 U 0
0.21 u ' 0 0.19 U ' 0
0.29 U ' 0 0.32 U 0
0.32 U 0 0.2 U 0
0.16 U 0 0.24 U 0
0.22 U ' 0 0.095 U i 0
41 u. ; 0 93 J · i 0.0279
7.3 U ; 0 3.1 u 0
4.2 U 0 12 U 0
3 U 0 3.3 U 0
0.52 U 0 1.4 U 0
0.62 U 0 0.75 U ' 0
0.55 U 0 0.47 U ' 0 ' 0.32 U 0 0.2 U 0
0.27 U 0 0.31 u ; 0
0.24 U 0 0.12 U ' 0
' 0 i 0.0279
Page 1 of 1
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2008 Second Semi-Annual Groundwarer Moniloring Reporr for rhe
Former Koppers Company Site, Morrisville. North Carolina
Figures
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FTS
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co2s+
PW-01 ...
z---===--1-
LEGEND
0
MONITORING WELL
PUMPING WELL
RAILROAD TRACKS
FENCEUNE
ORAJNAGE/STREAM
PROPERTY BOUNDARY -BEAZER
EAST, INC.
PROPERTY BOUNDARY -UNIT
STRUCTURES INC.
PROPERTY BOUNDARY -UNKNOWN
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FEET
BEAZER EAST INC
PITTSBURGH, PENNSYLVANIA
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~_C02A
T 353. 97
♦PW-O1
z ---::::__---+-
LEGEND
0
MONITORING WELL
AND GROUNDWATER ELEVATION
PUMPING WELL
RAILROAD TRACKS
FENCELINE
DRAINAGE/STREAM
PROPERTY BOUNDARY -BEAZER
EAST, INC.
PROPERTY BOUNDARY -UNIT
STRUCTURES INC.
PROPERTY BOUNDARY -UNKNOWN
GROUNDWATER ELEVATION CONTOUR 5' INTERVAL
(DASHED WHERE INFERRED)
300 600
~-E~~-aimii:ilFEET
BEAZER EAST, INC.
PITTSBURGH, PENNSYLVANIA
ORWN: o.e DATE: 11/17/08
CHKD: 1'i. DATE: 11/17/08
N'?O: JSZ DATE: 11/17/oe
SCALE: AS SHOWN
ISSUE OAlE:
FlELD & TECHNICAL
SERVICES, U.C
200 THIRD AVENUE
CAANEGIE. PA 15105
c :r4z;;-T~-~l---------111RU1~,:---------------------------------------------JOOB SECOND S~oi:~~O~~~~~~~ONITORING REPO t i 1' a,ooo,s _,. -~ ro -_, •m I = GROUND;::~::Rii<ITE o.aou== ~ -= ~ . REV f _ 0,,.2!._ OESCRl?TION _ APPO CONTOUR MAP - A ZONE DIWff«. NUU8ER FIGURE 2
m
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•
18 Clj
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z ---==---+-
LEGEND
MONITORING WELL _,1,_C02B
T373_15 AND GROUNDWATER ELEVATION
♦PW-01 PUMPING WELL
--+-~~+----+--RAILROAD TRACKS
~~----FENCELINE
-DRAINAGE/STREAM
- -· - -· -PROPER1Y BOUNDARY -BEAZER
EAST, INC.
----- -PROPER1Y BOUNDARY -UNIT
STRUCTURES INC.
- - - - - - - -PROPER1Y BOUNDARY -UNKNOWN
0 300 600 --~~~---i.jFEEf
BEAZER EAST, INC.
PITTSBURGH, PENNSYLVANIA
008 SECOND SEMI-ANNUAL GROUNDWATER MONrTORING REPO
FORMER KOPPERS COMPANY
RALEIGH SITE
MORRISVILLE, NORTH CAROLINA
GROUNDWATER ELEVATION
CONTOUR MAP - B ZONE
PROJECT NO: OIIIC5300e ,...,......,.
FIGURE 3
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C14A •
PW-01 •
NS
5.6
z---=~.J...
LEGEND
MONITORING WELL
PUMPING WELL
RAILROAD TRACKS
FENCELINE
DRAINAGE/STREAM
~rr.E~~-BOUNDARY _
PROPERTY B STRUCTURES 01~~DARY -
PROPERTY BOUNDARY -
NOT SAMPLED
BEAZER
UNIT
UNKNOWN
----1----
J
0 300
BEAZER EAST
600
FEET
PITTSBURGH , INC. • PENNSYLVANIA
DRWN· o.,e ~ DATE: 11/17/oe ti APPO:. K. DATE; 11/17/011 Fl ~ '5l DATE, nt,,/O, El.Os a: TECHNICAL.. J.S SHOWN ERVICES, U..C
ISSUE DATE: F 200 THIRD AVENUE 2 ___I!!! CARNE<>~ PA 15106
008 SECOND SEMI-ANNUAL GROU
I
FORMER KOPPER~O~~~~NITORING REPORT
MORRISVl~GH SITE • NORTH CAROUtt6.
ISOCONC POOACHLOROPHENOL ENTR,t..JlON co~-ou ~ l«J: ~ 1 RS -A ZONE RAlil'HG HUIIBER FIGURE 4
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z---=:-L
LEGEND C148 • MONITORING WELL
-----i_----+--+ -~ -_ __j__;_ -_ RAILROAD TRACKS
~ FENCELINE
-_ _ . -DRAINAGE/STREAM
-. -~fi.Eiifc_ BOUNDARY -BEAZER
-PROPERTY BOU STRUCTURES IN~?ARY -UNIT
- - -PROPERTY BOUNDARY -UNKNOWN
1.3 t6~i:AECN~~~~H~~~I_
----1----PENTACHLOROPHENOL
ISOCONCENTRATION CONTOURS
J
0
INDICATES AN ESTIMATED RESULT
300
BEAZER EAST I
600
FEET
PITTSBURGH • NC. -• PENNSYLVANIA
DRWN: OJB DA
APPO:. NJ DATE: 11/11/os ,., FIELD CHICO: :TE: 11/17/08 ■ ~ ./Sl ASDA~l/17/08 -~~~ICAL
ISSUE DATE: 200 n-DRO AVENUE ~ CARNEGIE, PA 1!1106
006 SECOND SEMI-ANNUAL GRO
I
FORMER KOPP~D~~~ MONITORING REPO
RALEIGH SITE PANY
MORRISVII.J..E. NORTH CAROLINA
ISOCONC,...~ACl-iLOROPHENOL c.m...,.TION COt-.'TOURS B PROF..cr NO: ~ -ZONE DAAWt«. HUMBER FIGURE 5
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0
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z---::::...... .........
LEGEND
_,;,_ C02A MONITORING WELL
T 353_97 AND GROUNDWATER ELEVATION
♦PW-01 PUMPING WELL
350----
RAILROAD TRACKS
FENCEUNE
DRAINAGE/STREAM
PROPERlY BOUNDARY -BEAZER
EAST, INC.
PROPERlY BOUNDARY -UNIT
STRUCTURES INC.
PROPERlY BOUNDARY -UNKNOWN
GROUNDWATER ELEVATION CONTOUR
5' INTERVAL
(DASHED WHERE INFERRED)
- - --1-_ _ _ PENTACHLOROPHENOL
ISOCONCENTRATION CONTOURS
... GROUNDWATER FLOW DIRECTION
0 300 600
FEET
BEAZER EAST, INC.
PITTSBURGH, PENNSYLVANIA
ORWH: M DA.TE: 11/17/08
CHKD: ,-; DA.TE: 11/17/08
APPO: JSZ DA.TE: 11/17/0&
SCALE; AS SHOIIN
ISSUE CATE:
FlELD at TECHNICAL
SERVICES, LLC
200 THIRD AVENUE
CARNEGIE. PA 15105
' 1~~~==i==========r==r-mi,i~----------------------------------------------r008 SECOND SEMI-ANNUAL GROUNDWATER MONITORING REPO I :kJ--~·--1;:I-~::~=:_ __ _ . CONTOURS & PENTACHLOROPHENOL ~ HUWB£R ISOCONCCNiR-'.TIOH COl..lvUitS -ZONE,., FIGURE 6
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2008 Second Semi-Annual Groundwater Monitoring Report for the
Former Koppers Company Site, Morrisville, North Carolina
Appendix A
Analytical Data
ii
FTS
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FTS,LLC
DATE: October 21, 2008
FROM: Kendra Chintella
SUBJECT: Raleigh GW
SAMPLE DELIVERY GROUP (SDG): C8J020257
SAMPLES: EB01-093008, PW-01C-093008, C-10B-093008, M-04-100108, C-14A-100108, C-14B-
100108, C-29B-100108, M-99A-100108(C-29B)
ANALYSES: Method 8290 (Dioxins/Furans), 8270C SIM (Pentachlorophenol)
LABORATORY: TestAmerica Laboratories, Inc.
The data contained in this SDG were evaluated with regard to the following parameters:
D
D
D
D
D
D
D
D
Data Completeness
Noncompliances: None
Holding Times
Noncompliances: None
Laboratory Blank Contamination
Noncompliances: None
Field Blank Contamination
Noncompliances: None
Field Duplicate Precision
Noncompliances: See attached page for details.
Surrogate Recoveries
Noncompliances: None
Matrix Spike and Matrix Spike Duplicate
Noncompliances: The MS recovery of 1,2,3,6,7,8-HxCDD was slightly below the control limits. The
MS/MSD recovery of 1,2,3,4,7,8-HxCDF was slightly below the control limits. No action was taken
as the LCS recoveries were compliant.
Laboratory Control Sample
Noncompliances: None
PAGE: 2
Field Duplicate Precision:
FIELD DUPLICATE PRECISION
ANALYTE C-29B QUAL M-99A
Pentachloroohenol 15 13
OCDD 58 J 41
NC -not calculated due to nondetect result
QUAL
u
RPO
14.29
NC
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TestAmerica
f.§U@§:W# ,.-3 t ffijriij., :Ii j; @A
THE LEADER IN ENVIRONMENTAL TESTING
ANAL YTICAJL REPORT
PROJECT NO. BEAZER
Raleigh, Morrisville
Lot#, C8J020257
Joe Kasper
Field and Technical Services,
TESTAMERICA LABORATORIES, INC.
Uw~
Veronica Bortot
Project Manager
October 21, 2008
TestAmerica Laboratories, Inc.
301 Alpha Drive Pittsburgh, PA 1 5238 tel [phone] fax [phone] www.testamericainc.com
NELAC REPORTING:
At the time of analysis the laboratory was in compliance with the current NELAC standards and held
accreditation for all analyses performed unless noted by a qualifier. The labs accreditation numbers are listed
· below. The formafand contents of the report meets all applicable NELAC standards ·except as noted in the
narrative and shall not be reproduced except in full, without the written approval of the laboratory. The table
below presents a summary of the certifications held by TestAmerica Pittsburgh. Our primary accreditation
authority for the Non-potable water and Solid & Hazardous waste programs is Pennsylvania DEP. A more
detailed parameter list is available upon request. Please ask your project manager for this information when
required.
Certifying Certificate # Program Types TestAmerica State/Program
NFESC NA NAVY X
US Deot of Aariculture (#P330-07-001011 Foreian Soil lmoort Permit X
Arkansas ( #03-022-1) WW X
HW X
California -NELAC 04224CA WW X
HW X
Connecticut (#PH-0688) WW X
HW X
Florida -NELAC (#E87660) WW X
HW X Illinois -NELAC (#200005) WW X
HW X
Kansas -NELAC (#E-10350) WW X
HW X
Louisiana -NELAC (#93200) WW X
----HW X ----New Hampshire -NELAC (#203002) WW X ---···-··-·--New Jersey -NELAC (PA-005) --WW X
HW X
New York -NELAC (#11182) WW X
HW X
North Carolina (#434) WW X
HW X
Pennsylvania -NELAC (#02-00416) WW X
HW X
South Carolina (#89014001) WW X
HW X
Utah-NELAC (STLP) WW ------------X
HW X
West Virginia (#142) WW X
HW X
Wisconsin ' 998027800 WW X i HW X
The codes utilized for program types are described below:
HW
WN
X
Hazardous Waste certification
Non-potable Water and/or Wastewater certification
Laboratory has some form of certification under the specific program. Many states certify laboratories for specific parameters or
tests 'Mithin a category. The Information in the table indicates the lab is certnied In a general category or testing. Please contact
the laboratory if parameter specific certification information is required.
Updated: !2/28/07 C:\Documents and Scttings\derubcis11\My Documellls\J:'JELAC NARRATIVE Pttsburgh.doc
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Sample Receiving:
CASE NARRATIVE
Field and Technical Services
Raleigh, M01Tisville
Lot # C8J02025 7
TestAmerica's Pittsburgh laboratory received samples on October 2, 2008. The coolers
were received within the proper temperature range.
If project specific QC was not required for samples contained in this report, when batch
QC was completed on these samples, anomalous results will be discussed below.
GC/MS Semivolatiles SIM:
Due to the concentration ofpentachlorophenol detected, C-14A-100108 was analyzed at
a dilution. The surrogates were diluted out.
Dioxins/Fu rans:
TestAmerica's Sacramento laboratory analyzed the dioxin/furan.
The matrix spike/ matrix spike duplicate had recoveries outside the control limits. The
LCS recovered within control limits.
-
Chain of
Custody Record
TAL 4124 (1007)
Client FT<S
Address ·~.[\;;{ A11€. ~no
Cir~ -r-fl !Ln\X .e,,
I Slate I Zip Cade fA-l.<;;ror-
Project Name and L~tate) (NL'l ~:fp_-ur /R. . 11"
ContracVPurchas Order/Quo! No.
01"1 </s3i_rit3 -d9t
Sample {o. No. and Description Date (Containers for each sample may be combined on one line)
i=;go1-OC\30017 q/~ . .Je,
4'(..J -C)lc -O")Jooi!i
?vi -I')\ c., -oei 3 oo S r,,,_;. i rn~'D
C,-1DB-DC\3006 ~
~(2 t/ -I O O I Of? (o \ I IR
r -14A-lOOiOB
C .. ic/R-lOOlO\'l
('--dq~ -10010€,
M-9ct~-1 O<HO&
. I
------, . I ,, A ti
----I ' I
Temperature on Receipt __ _ TestAmerica
l@A\\§jt§fhittiffltJ ¥ii¥#1NM5
Drinking Water? Yes □ No°'!'j( THE LEADER IN ENVIRONMENTAL TESTING
Project Manager Dato rcL ,~ Chainorf9Ll?ob \_<.c..,t <.-V-.. F,__, ~-
Telephone Number (Area Code)/Fax Num r '-1)'/'J .. Lab Number I 4\';}-'-\aq-';}.c;&t..! <-l t;)...-~,'71-Page I of
Sile/j:_"~,\\ L~ ~l')G\_\,,.\ Analysis (Attach list if
more space is needed)
riJM'~ Nu[(t"i {,, lJ"j fl I 3 '('-j ~ Special Instructions/
Containers & ,~ Conditions of Receipt
Matrix Preservatives p.
Time ' • I i ~ "" &1 ' tj % ! " 0 «O ~ " • ~ ~~ ~ ~ "
/[Do )( ~ )( /
ld:l-< ~ /
i~~< 14 /
lsio ~ \V/
(Y7)o \ iv ~
-
075'0 \ ~
O"J~ X
lbo /v
'doo<> ,JJ '¥ 1/.j V
L--t--t--i--/
I 'b 1h -L" V
7"-._ t--. V
Possible !-laznrd fdentificetion l Sample Oisposaf (A fee may be assessed if samples are retained '&7' Unknown D Return To Client 15{'bisposal By Lab 0 Arcfiive For ___ Months 0 Non-Hazard D Flammable 0 Skin Irritant D Poison B longer than 1 month)
Tum Around Time Requtred QC Requirements (Specify)
D 24 Hours O 48 Hours O 7 Days D 14 Oo.ys D 21 Days
1. Relinquished By Time
/7t.lD
2. ReJfnqufshed By Time
3. Relinquished By Time /0
Comments
DISTRIBUTION: WHITE -Returned to Client with Report; CANARY -Stays 1Vith the Sample; PINK -Field Copy - ---- - --- -- - --- --
1/
-
-- ------ -------Chain of
Custody Record
TA.L..\ 12t {1007)
Client fTS
Address doo Jcl4ve:-c;:yc
.. C>'lo1 .{, ,-Ism-/Zip Code ls-10 l,,
Project Name ano .oc~;~ (Ne\ 'K 1zo-:Z:-l If
C-OntractlPun;hasa 'Jrrier;Ouo:e 1w.
· f"NV\,rl, "-3 r£ cf P. -09 I
Ssmpre· I.D. No. and Description ' Date ((J()('tttJlnors for' each sump/a may btJ combinod on ono line)
12'.i>o~ -Cl<}soo6 cibo[A
"Pw-OIC:..-0"]3oo& .
.
£w-OIG-Oq3Q~ Mdviil~n. ' C-1or, -&1300@. . •. ·.
C-14A-i oo ir>GI. tel1 JI,
C,tlfB~IQ.QIOl's .
C:-¢qT1. -/0n1oe, · < ;
t'\'F99A-ioo t Of,
-----, {o. .L.U---
_µ)-f-11.v· •
~.
· Possfbfe Hazard lden/illcation
Tsmperature on Receipt __ _ TestAmerica
Drinking Wate:? Ye5 □ No~-THE LEADER IN ENVIRONMENTAL TESTING
Pro,·oc\~-lar"!'}sr Dato to! I < 0.., .f (. v'.\. f=.r-" A . tJ ~.
Telcphono Number (Area Codc}IF, Number LabM.nnber
4 \ ?. ~ t.i :l q _ ·;ti~ 'i </ ( >.-;l 7°!-45"1:)
si~\\'.:\\ . La.t:1 Gont~ct. . \ Analysis (Att8ch fist if .
IC .1) c,.. I,,: more space is needed)
' crJ_r_:t• ';.fZ~f oc; 7 / .19 G '-I It;-: ,~
Containef'S & . .l: Matrix Prefiervativ~ ~
! j i i ~n ~ Time • .
' ii ~ ~ ';.! ' ~
I.Loe )( 1 ' "l<'
\';;t-,i..,--.bl /
L/ / t;,.~ ,
l'Jio 1.2 . ,\, /
fny:> ' ,
0%lo . V
. l[40 ,~ -~o•o I . ~ u
/ --r--·/ r--~ .. /
-.,; {., 11. .
"l'j / . ..._
~{.... .
. ~ -
- - -
Chain •1194 ?n?
Page I of }
Special Instructions/
Conditions of Receipt·
I . IV
' _\:JY
~ .
/'
c,,QJ f,-l-1enJ
\
\.
'le.,
~
~f
" \.
:" 0 fio~-H~ard · . CJ. Aammable . D Skin lm'fant 0 PoJsonB
I Samp/9 Dispcr..a/ ...
~nknovm D RetumTOCConr NorspasatByLab D An;titve For ·
(A !co may ba .issossed if samples we retsinod
Months lcn;;er thsn 1 monfh)
Tum Around TTmt1 R~1.11rod_ OC Reqwremoms (Specify)
D 24 HOUIS O 4{} Hou,~ . 0 · 7 Oily:; 0 14 Days □ 21 Day~
,. R6finqu/shed By Dato Tirm:a
2. Relinquished By
3. Rslinquished By
Commonts
OJSTRIBUTTON: WHIT£ • R~fumcd to Client 1rifh Roport; CANARY • Stays with the Sample; PtNK. Rdd Ccpy
-
METHODS SUMMARY
C8J020257
ANALYTICAL PREPARATION
~P~A~R~A~M=E~T=E~R'-------------------------METHOD _M_E_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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I SAMPLE SUMMARY
I C8J020257
SAMPLED SAMP
I WO# SAMPLE# CLIENT SAMPLE ID DATE TIME
KX298 001 EBOl-093008 09/30/08 11: 00
I KX3AF 002 PW-OlC-093008 09/30/08 12:25
KX3AH 003 C-10B-093008 09/30/08 13:10
KX3AJ 004 M-04-100108 10/01/08 07:20
KX3AK 005 C-14A-100108 10/01/08 07:50
I KX3AL 006 C-14B-100108 10/01/08 O 9: 20
KX3AM 007 C-29B-100108 10/01/08 11: 20
KX3AN 008 M-99A-100108 10/01/08 20:00
I NOTE (S) :
• The analytical results or the samples listl!d above are presented on the following pages.
• All calculations are performed before rounding to avoid round-off errors in calculated results.
I -Results noted as "ND" were not detected at or above the stated limit.
-This report must not be reproduced, except in full, without the written approval of the laboratory.
-Results ror the following parameters are never reported on a dry weight basis: color, corrosivity, density, flashpoint, ignitabllity, layers, odor,
I paim filter test, pH, porosity pressure, reactivity, redox potential, specific gravity, spot tests, solids, solubility, temperature, viscosity, and weight.
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Field & Technical Services, LLC
Client Sample ID: EBOl-093008
GC/MS Semivolatiles
Lot-Sample t. .. : C8J020257-001 Work Order t. .. : KX2981AA Matrix ......... : WATER
Date Sampled ... : 09/30/08 Date Received .. : 10/02/08 MS Run ii. ...... : 8279002
Prep Date ...... : 10/03/08 Analysis Date .. : 10/15/08
Prep Batch t. .. : 8279011 Analysis Time .. : 05:01
Dilution Factor: 1
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
Pentachlorophenol ND 1.0 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-d5 86 (28 -115)
Terphenyl-d14 81 (10 -115)
2-Fluorobiphenyl 66 (34 -115)
2-Fluorophenol 71 (24 -115)
Phenol-dS 58 ( 10 -134)
2,4~6-Tribromophenol 74 (28 -121 I
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Field & Technical Services, LLC
Client Sample ID: PW-OlC-093008
GC/MS Semivolatiles
Lot-Sample·# ... : C8J020257-002 Work Order# ... : KX3AF1AA
Date Received .. : 10/02/08
Analysis Date .. : 10/15/08
Analysis Time .. : 05:29
Matrix ......... : WATER
Date Sampled ... : 09/30/08 MS Run# ....... : 8279002
Prep Date ...... : 10/03/08
Prep Batch i ... : 8279011
Dilution Factor: 0.97
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
Pentach.lorophenol 0.27 J 0.97 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-d5 79 (28 -115)
Terphenyl-dl4 72 (10 -115)
2-Fluorobiphenyl 60 (34 -115)
2-Fluorophenol 72 (24 -115)
Phenol-d5 52 (10 -134)
2,4,6-Tribromophenol 64 (28 -121)
NOTE(S):
J Estimated result. Result is less than RL.
Field & Technical Services, LLC
Client Sample ID: C-10B-093008
GC/MS Semivolatiles
Lot-Sample .... : C8J020257-003 Work Order .... : KX3AH1AA Matrix ••••••••. : WATER
Date Sampled ... : 09/30/08 Date Received .. : 10/02/08 MS Run i ....... : 8279002
Prep Date ....•• : 10/03/08 Analysis Date .. : 10/15/08
Prep Batch .... : 8279011 Analysis Time .. : 06:54
Dilution Factor: 0.97
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
Pentachlorophenol 0.30 J 0.97 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-d5 50 (28 -115)
Terphenyl-dl4 70 (10 -115)
2-Fluorobiphenyl 60 (34 -115)
2-Fluorophenol 49 (24 -115)
Phenol-d5 68 (10 -134)
2,4,6-Tribromophenol 71 (28 -121)
NOTE (S) :
J Estimated result. Result is less than RL.
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Field & Technical Services, LLC
Client Sample ID: M-04-100108
GC/MS Semivolatiles
Lot-Sample f ... : C8J020257-004 Work Order# ... : KX3AJ1AA
Date Received .. : 10/02/08
Analysis Date .. : 10/15/08
Analysis Time .. : 07:23
Matrix ......... : WATER
Date Sampled ... : 10/01/08 MS Run f. ...... : 8279002
Prep Date ...... : 10/03/08
Prep Batch f ... : 8279011
Dilution Factor: 1
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
Pentachlorophenol 3.0 1.0 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-d5 45 (28 -ll5)
Terphenyl-dl4 49 (10 -ll5)
2-Fluorobiphenyl 53 (34 -ll5)
2-Fluorophenol 54 (24 -ll5)
Phenol-d5 67 (10 -134)
2,4,6-Tribromophenol 55 (28 -121)
Field & Technical Services, LLC
Client Sample ID: C-14A-100108
GC/MS Semivolatiles
Lot-Sample f ... : C8J020257-005 Work Order f ... : KX3AK1AA
Date Received .. : 10/02/08
Analysis Date .. : 10/16/08
Analysis Time .. : 02:43
Date Sampled ... : 10/01/08
Prep Date ...... : 10/03/08
Prep Batch f ... : 8279011
Dilution Factor: 21.2
Matrix ......... : WATER
MS Run # ..••.•. : 8279002
Method ......... : SW84 6 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
Pentachlorophenol 300 21 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS NC, DIL (28 -115)
Terphenyl-dl4 NC, DIL (10 -115)
2-Fluorobiphenyl NC,DIL (34 -115)
2-Fluorophenol NC,DIL (24 -115)
Phenol-dS NC,DIL I 10 -134)
2,4,6-Tribrornophenol NC,DIL (28 -121)
NOTE (S) :
NC The recovery and/or RPD were not calculated.
OIL The concentration is estimated or not reported due to dilution or the presence of interfering analytes.
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Field & Technical Services, LLC
Client Sample ID: C-14B-100108
GC/MS Semivolatiles
Lot-Sample I ... : C8J020257-006 Work Order# ... : KX3AL1AA
Date Received .. : 10/02/08
Analysis Date .. : 10/15/08
Analysis Time .. : 08:19
Matrix ....• __ •• : WATER
Date Sampled ... : 10/01/08 MS Run I. ...... : 8279002
Prep Date ...... : 10/03/08
Prep Batch t ... : 8279011
Dilution Factor: 0.99
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
Pentachlorophenol 3.5 0.99 ug/L
PE?.CENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 48 (28 -ll5)
Terphenyl-dl4 69 (10 -ll5)
2-Fluorobiphenyl 57 (34 -ll5)
2-Fluorophenol 57 (24 -ll5)
Phenol-d5 78 (10 -134)
2,4,6-Tribromophenol 73 (28 -121)
Field & Technical Services, LLC
Client Sample ID: C-29B-100108
GC/MS Semivolatiles
Lot-Sample i ... : C8J020257-007 Work Order i. .. : KX3AM1AA Matrix ......... : WATER
Date Sampled ... : 10/01/08 Date Received .. : 10/02/08 MS Run i. ...... : 8279002
Prep Date ...... : 10/03/08 Analysis Date .. : 10/15/08
Prep Batch i. .. : 8279011 Analysis Time .. : 08:48
Dilution Factor: 1. 03
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
Pentachlorophenol 15 1.0 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-dS 49 (28 -115)
Terphenyl-dl4 66 (10 -115)
2-Fluorobiphenyl 59 (34 -115)
2-Fluorophenol 56 (24 -115)
Phenol-d5 79 (10 -134)
2,4,6-Tribromophenol 66 (28 -121)
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Field & Technical Services, LLC
Client Sample ID: M-99A-100108
GC/MS Semivolatiles
Lot-Sample .... : C8J020257-008 Work Order #. .. : KX3AN1AA Matrix ......... : WATER
Date Sampled ... : 10/01/08 Date Received .. : 10/02/08 MS Run t. ...... : 827 9002
Prep Date ...... : 10/03/08 Analysis Date .. : 10/15/08
Prep Batch f ... : 8279011 Analysis Time .. : 09:16
Dilution Factor: 0.98
Method ......... : SW846 8270C SIM
REPORTING
PARAMETER RESULT LIMIT UNITS
Pentachloropheno.l 13 0.98 ug/L
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-d5 74 I 28 -115)
Terphenyl-dl4 59 (10 -115)
2-Fluorobiphenyl 56 (34 -115)
2-Fluorophenol 65 (24 -115)
Phenol-d5 46 ( 10 -134)
2,4,6-Tribromophenol 61 (28 -121 I
METHOD BLANK REPORT
GC/MS Semivolatiles
Client Lot i ... : C8J020257 Work Order i ... : KX70VlM
MB Lot-Sample f: C8J050000-011
Prep Date ...... : 10/03/08
Analysis Date .. : 10/15/08 Prep Batch i ... : 8279011
Dilution Factor: 1
PARAMETER
Pentachlorophenol
SURROGATE
Nitrobenzene-d5
Terphenyl-dl4
2-Fluorobiphenyl
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE(S):
RESULT
ND
PERCENT
RECOVERY
55
83
67
65
91
80
Calculations are performed before rounding to avoid round-off errors in calculated results.
REPORTING
LIMIT
1.0
RECOVERY
LIMITS
(28 -ll5)
(10 -ll5)
(34 -ll5)
(24 -ll5)
(10 -134)
(28 -121)
Matrix ......... : WATER
Analysis Time .. : 03:36
UNITS METHOD
ug/L SW846 8270C SIM
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LABORATORY CONTROL SAMPLE EVALUATION REPORT
GC/MS Semivolatiles
Client Lot ff. .. : C8J020257 Work Order ff. .. : KX70VlAC Matrix ......... : WATER
LCS Lot-Sample I: C8J050000-011
Prep Date -..... : 10/03/08 Analysis Date .. : 10/15/08
Prep Batch .... : 8279011 Analysis Time .. : 04:04
Dilution Factor: 1
PERCENT RECOVERY
PARAMETER RECOVERY LIMITS METHOD
Pentachlorophenol 60 (10 -140) SW846 8270C SIM
PERCENT RECOVERY
SURROGATE RECOVERY LIMITS
Nitrobenzene-d5 67 (28 -115)
Terphenyl-dl4 77 ( 10 -115)
2-Fluorobiphenyl 67 (34 -115)
2-Fluorophenol 64 (24 -115)
Phenol-d5 87 ( 10 -134)
2,4,6-Tribromophenol 71 (28 -121)
NOTE(S):
Calculations are performed before rounding 10 avoid round-off errors in calculat<!d results.
MATRIX SPIKE SAMPI,E EVALUATION REPORT
GC/MS Semivolatiles
Client Lot i ... : C8J020257 Work Order i ... : KX3AF1AC-MS Matrix ......... : WATER
MS Lot-Sample i: C8J020257-002 KX3AF1AD-MSD
Date Received .. : 10/02/08
Analysis Date .. : 10/15/08
Analysis Time .. : 05:58
Date Sampled ... : 09/30/08
Prep Date ...... : 10/03/08
Prep Batch i ... : 8279011
Dilution Factor: 0.96
PARAMETER
Pentachlorophenol
SURROGATE
Nitrobenzene-d5
Terphenyl-d14
2-Fluorobiphenyl
2-Fluorophenol
Phenol-dS
2,4,6-Tribromophenol
NOTE(S):
PERCENT RECOVERY
RECOVERY LIMITS
101 (10 -140)
100 (10 -140)
PERCENT
RECOVERY
85
67
72
72
66
66
95
72
61
92
71
84
Calculations are performed before rounding to avoid round-off errors in calculated results.
MS Run# ....... : 8279002
RPD
RPD LIMITS METHOD
SW846 8270C SIM
1. 2 (0-56) SW846 8270C SIM
RECOVERY
LIMITS
(28 -115)
(28 -115)
(10 -115)
( 10 -115)
(34 -115)
(34 -115)
(24 -115)
(24 -115)
(10 -134)
(10 -134)
(28 -121)
(28 -121)
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Field & Technical Services, LLC
Client Sample ID: EB0l-093008
Trace Level Organic Compounds
Lot-Sample f ... : C8J020257-001 Work Order f ... : KX2981AC
Date Received .. : 10/02/08
Analysis Date .. : 10/16/08
Analysis Time .. : 07: 04
Date Sampled ... : 09/30/08
Prep Date ...... : 10/09/08
Prep Batch t ... : 8283231
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.16
Total TCDD ND 0.30
1,2,3,7,8-PeCDD ND 0.51
Total PeCDD ND 0.51
1,2,3,4, 7,8-HxCDD ND 0.90
1,2,3,6,7,8-HxCDD ND 0. 7 6
1,2,3,7,8,9-HxCDD ND 0. 4 9
Total HxCDD ND 0.90
1,2,3,4,6,7,8-HpCDD ND 2.2
Total HpCDD ND 2.2
OCDD ND 12
2,3, 7,8-TCDF ND 0.045
Total TCDF ND 0.16
1,2,3,7,8-PeCDF ND 0.28
2,3,4,7,8-PeCDF ND 0. 2 9
Total PeCDF ND 0.29
1,2,3,4,7,8-HxCDF ND 0. 4 9
1,2,3,6,7,8-HxCDF ND 0. 60
2,3,4,6,7,8-HxCOF ND 0.33
1,2,3,7,8,9-HxCDF ND 0. 54
Total HxCDF ND 0.60
1,2,3,4 1 61 7,8-HpCDF ND 0.84
1,2,3,4,7,8,9-HpCDF ND 0.87
Total HpCDF ND 0. 92
OCDF ND 3.7
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 88 ( 4 0 -135)
13C-1,2,3,7,8-PeCDD 79 ( 4 0 -135)
13C-l,2,3,6,7,8-HxCDD 95 (40 -135)
13C-l,2,3,4,6,7,8-HpCDD 91 (40 -135 I
13C-OCDD 78 ( 40 -135)
13C-2,3,7,8-TCDF 91 ( 40 -135)
13C-l,2,3,7,8-PeCDF 76 ( 40 -135 I
13C-l,2,3,4,7,8-HxCDF 102 ( 40 -135)
13C-l,2,3,4,6,7,8-HpCDF 93 ( 40 -135)
Matrix ••.. _ .... : WATER'
MS Run ff. ...... : 8283154
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 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 82 90
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
Field & Technical Services, LLC
Client Sample ID: PW-OlC-093008
Trace Level Organic Compounds
Lot-Sample .... : C8J020257-002 Work Order #. .. : KX3AF1AE
Date Sampled ... : 09/30/08 Date Received .. : 10/02/08
Prep Date ...... : 10/09/08 Analysis Date .. : 10/16/08
Prep Batch .... : 8283231 Analysis Time .. : 07:48
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.24
Total TCDD ND 0.31
1,2,3,7,8-PeCDD ND 0.47
Total PeCDD ND 0.47
1,2,3,4,7,8-HxCDD ND 0.72
1,2,3,6,7,8-HxCDD ND 0.40
1,2,3,7,8,9-HxCDD ND 1. 2
Total HxCDD ND 1. 4
1,2,3,4,6,7,8-HpCDD ND 12
Total HpCDD ND 12
OCDD 93 J
2,3,7,8-TCDF ND 0.095
Total TCDF ND 0.12
1,2,3,7,8-PeCDF ND 0 .19
2,3,4,7,8-PeCDF ND 0.20
Total PeCDF ND 0.20
1,2,3,4,7,8-HxCDF ND 0.66
1,2,3,6,7,8-HxCDF ND 0.69
2,3,4,6,7,8-HxCDF ND 0.32
1,2,3,7,8,9-HxCDF ND 0.75
Total HxCDF ND 0.75
1,2,3,4,6,7,8-HpCDF ND 1. 4
1,2,3,4,7,8,9-HpCDF ND 0.50
Total HpCDF ND 3.3
OCDF ND 3.1
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 85 ( 4 0 -135)
13C-1,2,3,7,8-PeCDD 78 ( 4 0 -135)
13C-l,2,3,6,7,8-HxCDD 98 ( 4 0 -135)
13C-l,2,3,4,6,7,8-HpCDD 85 ( 40 -135)
13C-OCDD 77 ( 4 0 -135)
13C-2,3,7,8-TCDF 87 ( 40 -135)
13C-l,2,3,7,8-PeCDF 74 ( 40 -135)
13C-1,2,3,4;7,8-HxCDF 92 ( 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 •....... : 8283154
UNITS METHOD
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 82 90
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 82 90
pg/L SW846 82 90
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 82 90
pg/L SW846 82 90
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Field & Technical Services, LLC
Client Sample ID: C-10B-093008
Trace Level Organic Compounds
Lot-Sample t. .. : CBJ020257-003 Work Order t ... : KX3AH1AC
Date Received .. : 10/02/08
Analysis Date .. : 10/16/08
Analysis Time .. : 10: 4 5
Date Sampled ... : 09/30/08
Prep Date ...... : 10/09/08
Prep Batch t ... : 8283231
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 1. 5
Total TCDD ND 1.5
1,2,3,7,8-PeCDD ND 1. 7
Total PeCDD ND 1. 7
1,2,3,4,7,8-HxCDD ND 2.0
1,2,3,6,7,8-HxCDD ND 1.8
1,2,3,7,8,9-HxCDD ND 1.8
Total HxCDD ND 2.0
1,2,3,4,6,7,8-HpCDD ND 7.3
Total HpCDD ND 7.3
OCDD 63 J
2,3,7,8-TCDF ND 0.18
Total TCDF ND 0. 2 6
1,2,3,7,8-PeCDF ND 1. 6
2,3,4,7,8-PeCDF ND 0.57
Total PeCDF ND 1. 6
1,2,3,4,7,8-HxCDF ND 2.3
1,2,3,6,7,8-HxCDF ND 2.8
2,3,4,6,7,8-HxCDF ND 1. 2
1,2,3,7,8,9-HxCDF ND 1. 4
Total HxCDF ND 2.8
1,2,3,4,6,7,8-HpCDF ND 3.7
1,2,3,4,7,8,9-HpCDF ND 2.7
Total HpCDF ND 3.8
OCDF ND 8.0
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 86 I 4 0 -135 I
13C-1,2,3,7,8-PeCDD 79 (40 -135)
13C-l,2,3,6,7,8-HxCDD 105 I 40 -135 I
13C-1,2,3,4,6,7,8-HpCDD 89 I 4 0 -135)
13C-OCDD 77 I 40 -135)
13C-2,3,7,8-TCDF 88 (40 -135)
13C-l,2,3,7,8-PeCDF 79 (40 -135)
13C-l,2,3,4,7,8-HxCDF 97 I 40 -135)
13C-1,2,3,4,6,7,8-HpCDF 91 I 40 -135)
NOTE(S):
J Estimated result. Result is less than the reponing limil.
Matrix ......... : WATER
MS Run t. ...... : 8283154
UNITS METHOD
pg/L SW846 82 90
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 . SW84 6 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
Field & Technical Services, LLC
Client Sample ID: C-14A-100108
Trace Level Organic Compounds
Lot-Sample i ... : C8J020257-005 Work Order .... : KX3AK1AC
Date Sampled ... : 10/01/08 Date Received .. : 10/02/08
Prep Date ...... : 10/09/08 Analysis Date .. : 10/16/08
Prep Batch .... : 8283231 Analysis Time .. : 11 :29
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.43
Total TCDD ND 0.43
1,2,3,7,8-PeCDD ND o. 63
Total PeCDD ND 0.63
1,2,3,4,7,8-HxCDD ND 1.1
1,2,3,6,7,8-HxCDD ND 0.38
1,2,3,7,8,9-HxCDD ND 0.61
Total HxCDD ND 1.1
1,2,3,4,6,7,8-HpCDD ND 13
Total HpCDD ND 13
OCDD ND 44
2,3,7,8-TCDF ND 0.17
Total TCDF ND 0.18
1,2,3,7,8-PeCDF ND 0.31
2,3,4,7,8-PeCDF ND 0.50
Total PeCDF ND 0.50
1,2,3,4,7,8-HxCDF ND 0. 4 5
1,2,3,6,7,8-HxCDF ND 0.85
2,3,4,6,7,8-HxCDF ND 0. 71
1,2,3,7,8,9-HxCDF ND 0.27
Total HxCDF ND 0.85
1,2,3,4,6,7,8-HpCDF ND 3.0
1,2,3,4,7,8,9-HpCDF ND 1.1
Total HpCDF ND 6.3
OCDF ND 7.1
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 86 I 40 -135)
13C-1,2,3,7,8-PeCDD 77 I 40 -135)
13C-1,2,3,6,7,8-HxCDD 103 I 40 -135)
13C-1,2,3,4,6,7,8-HpCDD 87 I 40 -135)
13C-OCDD 77 I 40 -135)
13C-2,3,7,8-TCDF 89 I 40 -135)
13C-l,2,3,7,8-PeCDF 77 (40 -135)
13C-1,2,3,4,7,8-HxCDF 96 I 40 -135)
13C-l,2,3,4,6,7,8-HpCDF 87 I 40 -135)
Matrix ........ _: WATER
MS Run i. ...... : 8283154
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 82 90
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/1 SW846 8290
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Field & Technical Services, LLC
Client Sample ID: C-148-100108
Trace Level Organic Compounds
Lot-Sample I ... : C8J020257-006 Work Order# ... : KX3AL1AC
Date Received .. : 10/02/08
Analysis Date .. : 10/16/08
Analysis Time .. : 12:13
Date Sampled ... : 10/01/08
Prep Date ...... : 10/09/08
Prep Batch f ... : 8283231
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.22
Total TCDD ND 0.23
1,2,3,7,8-PeCDD ND 0.63
Total PeCDD ND 0.63
1,2,3,4,7,8-HxCDD ND 0.85
1,2,3,6,7,8-HxCDD ND 0.95
1,2,3,7,8,9-HxCDD ND 0.98
Total HxCDD ND 0.98
1,2,3,4,6,7,8-HpCDD ND 21
Total HpCDD ND 21
OCDD 150
2,3,7,8-TCDF ND 0.14
Total TCDF ND 0.19
1,2,3,7,8-PeCDF ND 0.48
2,3,4,7,8-PeCDF ND 0.37
Total PeCDF ND 0.48
1,2,3,4,7,8-HxCDF ND 0.44
1,2,3,6,7,8-HxCDF ND 0.42
2,3,4,6,7,8-HxCDF ND 0. 4 6
1,2,3,7,8,9-HxCDF ND 0. 4 5
Total HxCDF ND 1. 7
1,2,3,4,6,7,8-HpCDF ND 6.3
1,2,3,4,7,8,9-HpCDF ND 0.84
Total HpCDF ND 13
OCDF ND 20
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 83 I 4 O -135)
13C-l,2,3,7,8-PeCDD 75 (40 -135)
13C-l,2,3,6,7,8-HxCDD 94 I 4 O -135 I
13C-l,2,3,4,6,7,8-HpCDD 84 I 4 o -135 I
13C-OCDD 74 I 4 0 -135)
13C-2,3,7,8-TCDF 85 (40 -135)
13C-l,2,3,7,8-PeCDF 74 (40 -135)
13C-l,2,3,4,7,8-HxCDF 94 ( 40 -135)
13C-l,2,3,4,6,7,8-HpCDF 84 I 40 -135)
Matrix ......... : WATER
MS Run# ....... : 8283154
UNITS METHOD
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 82 90
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 82 90
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
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
Field & Technical Services, LLC
Client Sample ID: C-29B-100108
Trace Level Organic Compounds
Lot-Sample f ... : C8J020257-007 Work Order f ... : KX3AM1AC
Date Sampled ... : 10/01/08 Date Received .. : 10/02/08
Prep Date ...... : 10/09/08 Analysis Date .. : 10/16/08
Prep Batch f. .. : 8283231 Analysis Time .. : 12:57
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.58
Total TCDD ND 0.58
1,2,3,7,8-PeCDD ND 0.61
Total PeCDD ND 0.61
1,2,3,4,7 1 8-HxCDD ND 1.1
1,2,3,6,7,8-HxCDD ND 0.95
1,2,3,7,8,9-HxCDD ND 0.73
Total HxCDD ND 1.1
l,2,3,4,6,7,8-HpCDD ND 4.9
Total HpCDD ND 4.9
OCDD 58 J
2,3,7,8-TCDF ND 0.37
Total TCDF ND 0.37
1,2,3,7,8-PeCDF ND 0.52
2,3,4,7,8-PeCDF ND 0.39
Total PeCDF ND 0. 52
1,2,3,4,7,8-HxCDF ND 0.84
1,2,3,6,7,8-HxCDF ND 0.94
2,3,4,6,7,8-HxCDF ND 0.94
1,2,3,7,8,9-HxCDF ND 0.77
Total HxCDF ND 0.94
1,2,3,4,6,7,8-HpCDF ND 2.1
1,2,3,4,7,8,9-HpCDF ND 0.78
Total HpCDF ND 3.0
OCDF ND 7.4
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 82 (40 -135)
13C-l,2,3,7,8-PeCDD 77 ( 40 -135)
13C-l,2,3,6,7,8-HxCDD 95 (40 -135)
13C-l,2,3,4,6,7,8-HpCDD 84 ( 40 -135)
13C-OCDD 73 ( 4 0 -135)
13C-2,3,7,8-TCDF 84 ( 40 -135)
13C-1,2,3,7,8-PeCDF 71 ( 40 -135)
13C-1,2,3,4,7,8-HxCDF 97 (40 -135)
13C-l,2,3,4,6,7,8-HpCDF 86 ( 40 -135)
NOTE(S):
J Estimated result. Result is less than the reponing limit.
Matrix ......... : WATER
MS Run•·······= 8283154
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 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 8290
pg/L SW846 82 90
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 82 90
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
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Field & Technical Services, LLC
Client Sample ID: M-99A-100108
Trace Level Organic Compounds
Lot-Sample f ... : C8J020257-008 Work Order# ... : KX3AN1AC
Date Received .. : 10/02/08
Analysis Date .. : 10/16/08
Analysis Time .. : 13:41
Date Sampled ... : 10/01/08
Prep Date ...... : 10/09/08
Prep Batch t ... : 8283231
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT
2,3,7,8-TCDD ND 0.16
Total TCDD ND 0.27
1,2,3,7,8-PeCDD ND 0.55
Total PeCDD ND 0.55
1,2,3,4,7,8-HxCDD ND 0.40
1,2,3,6,7,8-HxCDD ND 0.37
1,2,3,7,8,9-HxCDD ND 0. 52
Total HxCDD ND 0.52
1,2,3,4,6,7,8-HpCDD ND 3.9
Total HpCDD ND 4.2
OCDD ND 41
2,3,7,8-TCDF ND 0.22
Total TCDF ND 0.24
1,2,3,7,8-PeCDF ND 0.21
2,3,4,7,8-PeCDF ND 0.32
Total PeCDF ND 0.32
1,2,3,4,7,8-HxCDF ND 0.28
1,2,3,6,7,8-HxCDF ND 0. 2 6
2,3,4,6,7,8-HxCDF ND 0. 2 9
1,2,3,7,8,9-HxCDF ND 0. 2 9
Total HxCDF ND 0.62
1,2,3,4,6,7,8-HpCDF ND 3.0
1,2,3,4,7,8,9-HpCDF ND 0.64
Total HpCDF ND 3.0
OCDF ND 7.3
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 86 I 40 -135)
13C-l,2,3,7,8-PeCDD 79 I 4 O -135)
13C-l,2,3,6,7,8-HxCDD 99 I 4 o -135)
13C-1,2,3,4,6,7,8-HpCDD 85 I 40 -135)
13C-OCDD 74 I 40 -135)
13C-2,3,7,8-TCDF 89 I 4 o -135)
13C-l,2,3,7,8-PeCDF 79 I 4 o -135)
13C-l,2,3,4,7,8-HxCDF 94 I 4 o -135)
13C-l,2,3,4,6,7,8-HpCDF 84 I 40 -135)
Matrix ......... : WATER
MS Run t. ...... : 8283154
UNITS METHOD
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
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 82 90
pg/L SW846 8290
pg/L SW846 82 90
pg/L SW846 82 90
pg/L SW846 82 90
Client Lot I ... : C8J020257
MB Lot-Sample i: G8J090000-231
Analysis Date .. : 10/16/08
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-1,2,3,4,7,8-HxCDF
13C-l,2,3,4,6,7,8-HpCDF
NOTE(S):
METHOD BLANK REPORT
Trace Level Organic Compounds
Work Order t ... : KOGCVlAA
Prep Date ...... : 10/09/08
Prep Batch i ... : 8283231
DETECTION
RESULT LIMIT UNITS
ND 0.38 pg/L
ND 0.38 pg/L
ND 0.61 pg/L
ND 0.61 pg/L
ND 0.66 pg/L
ND 0.56 pg/L
ND 0.54 pg/L
ND 0.66 pg/L
ND 2.4 pg/L
ND 2.4 pg/L
ND 11 pg/L
ND 0.18 pg/L
ND 0.19 pg/L
ND 0.31 pg/L
ND 0.32 pg/L
ND 0.32 pg/L
ND 0.47 pg/L
ND 0.25 pg/L
ND 0.27 pg/L
ND 0.48 pg/L
ND 0.48 pg/L
ND 1. 3 pg/L
ND 0.78 pg/L
ND 1. 3 pg/L
ND 1. 4 pg/L
PERCENT RECOVERY
RECOVERY LIMITS
80 (40 -135)
72 (40 -135)
100 (40 -135)
84 (40 -135)
70 (40 -135)
82 (40 -135)
71 (40 -135 I
92 ( 40 -135 I
84 ( 40 -135 I
Calculations are performed before rounding to avoid round-off errors in calculated results.
Matrix ....• __ •• : WATER
Analysis Time .. : 05:36
METHOD
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW84 6 8290
SW846 8290
SW846 8290
SW846 82 90
SW846 82 90
SW846 82 90
SW846 82 90
SW846 82 90
SW846 82 90
SW846 82 90
SW846 8290
SW846 82 90
SW846 8290
SW846 82 90
SW846 82 90
SW846 8290
SW846 82 90
SW846 82 90
SW846 8290
SW846 8290
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LABORATORY CONTROL SAMPLE EVALUATION REPORT
Trace Level Organic Compounds
Client Lot f. .. : C8J020257
LCS Lot-Samp.lei: G8J090000-231
Prep Date. _____ : 10/09/08
Prep Batch f. .. : 8283231
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-HxCDD
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-HxCDF
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
1,2,3,4,7,8,9-HpCDF
OCDF
INTERNAL STANDARD
13C-2,3,7,8-TCDD
13C-l,2,3,7,8-PeCDD
13C-l,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-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) :
Work Order •-.. : KOGCVlAC
Analysis Date .. : 10/16/08
Analysis Time .. : 06:20
PERCENT RECOVERY
RECOVERY LIMITS
88 (77 -127)
95 (78 -129)
83 (69 -134)
90 (82 -129)
86 (74 -126)
95 (86 -126)
93 (77 -139)
94 (79 -130)
92 (84 -128)
98 (77 -137)
91 (86 -126)
103 (83 -137)
97 (82 -143)
86 (74 -137)
95 (86 -127)
92 (72 -137)
96 (68 -147)
PERCENT
RECOVERY
71
63
81
70
59
71
62
79
70
Calculations are performf!d before rounding to avoid round-off errors in calcularnd rnsults.
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 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
( 40 -135 I
I
»e•. -... ., ...... , ...... ,•~·-······-··--•·-"•""-I
MATRIX SPIKE SAMPLE EVALUATION REPORT I Trace Level Organic Compounds
Client Lot t. .. : C8J020257 Work Order I ... : KX3AF1AF-MS Matrix ......... : WATER I MS Lot-Sample i: C8J020257-002 KX3AF1AG-MSD
Date Sampled ... : 09/30/08 Date Received .. : 10/02/08 MS Runt ....... : 8283154
Prep Date ...... : 10/09/08 Analysis Date .. : 10/16/08 I Prep Batch t ... : 8283231 Analysis Time .. : 08:32
Dilution Factor: 1
PERCENT RECOVERY RPD I PARAMETER RECOVERY LIMITS RPD LIMITS METHOD
2,3,7,8-TCDD 80 (77 -127) SW846 8290
83 (77 -127) 4.3 (0-20) SW846 8290 I 1,2,3,7,8-PeCDD 85 (78 -129) SW846 8290
91 (78 -129) 6.3 (0-20) SW846 8290
1,2,3,4,7,8-HxCDD 82 (69 -134) SW846 8290
82 (69 -134) 0.45 (0-20) SW846 8290 I 1,2,3,6,7,8-HxCDD 81 a (82 -129) SW846 8290
84 (82 -129) 3.7 (0-20) SW846 8290
1,2,3,7,8,9~HxCDD 78 (74 -126) SW846 8290 I 81 (74 -126) 3.8 (0-20) SW846 8290
1,2,3,4,6,7,8-HpCDD 86 (86 -126) SW846 8290
90 (86 -126) 4.5 (0-20) SW846 8290
OCDD 80 (77 -139) SW846 8290 I 81 (77 -139) 0.90 (0-20) SW846 8290
2,3,7,8-TCDF 81 (79 -130) SW846 8290
86 (79 -130) 5.8 (0-20) SW846 8290 I 1,2,3,7,8-PeCDF 84 (84 -128) SW846 8290
86 (84 -128) 2.8 (0-20) SW846 8290
2,3,4,7,8-PeCDF 92 (77 -137) SW846 8290
92 (77 -137) 0.75 (0-20) SW846 8290 I 1,2,3,4,7,8-HxCDF 84 a (86 -126) SW846 8290
85 a (86 -126) 1.9 (0-20) SW846 8290
1,2,3,6,7,8-HxCDF 91 (83 -137) SW846 8290 I 94 (83 -137) 3.4 (0-20) SW846 8290
2,3,4,6,7,8-HxCDF 87 (82 -143) SW846 8290
91 (82 -143) 5.0 (0-20) SW846 8290
1,2,3,7,8,9-HxCDF 77 (74 -137) SW846 8290 I 82 (74 -137) 5. 7 (0-20) SW846 8290
1,2,3,4,6,7,8-HpCDF 86 (86 -127) SW846 8290
I 91 (86 -12'/) 5.2 (0-20) SW846 8290 I i
1,2,3,4,7,8,9-HpCDF 85 (72 -137) SW846 8290
90 (72 -137) 5.3 (0-20) SW846 8290
OCDF 87 (68 -147) SW846 8290
87 (68 -147) 0.53 (0-20) SW846 8290 I (Continued on next page)
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MATRIX SPIKE SAMPLE EVALUATION REPORT
Client Lot I ... : C8J020257
MS Lot-Sample I: C8J020257-002
Trace Level Organic Compounds
Work Order I ... : KX3AF1AF-MS
KX3AF1AG-MSD
Matrix ......•.• : WATER
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PERCENT RECOVERY
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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-1,2,3,7,8-PeCDF
13C-1,2,3,4,7,8-HxCDF
13C-l,2,3,4,6,7,8-HpCDF
NOTE IS):
RECOVERY
85
83
78
76
101
96
89
87
78
79
88
85
75
76
98
95
90
86
I Calculations are performed before rounding to avoid round-off errors in calculated results.
Bold print denotes control parameters I a Spiked aoalyte "'°"'Y is mrtside stated cootrnl limits.
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LIMITS
I 4 O -135)
I 4 0 -135 I
I 4 O -135)
I 4 0 -135)
I 4 O -135)
(40 -135 I
(40 -135)
I 40 -135)
I 40 -135)
I 40 -135 I
I 40 -135)
I 40 -135)
I 40 -135)
I 4 O -135)
I 40 -135)
I 4 0 -135)
I 4 O -135 I
I 4 0 -135)
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2008 Second Semi-Annual Groundwarer Moniroring Reporrfor rhe
Former Koppers Company Site, A1on-i,\·\lille, North Carolina
Appendix B
Summary of
Historical Groundwater Analytical Results
ll
FTS
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ROO
Analyte Units Groundwat■r
PENTACHLOROPHENOL
1,2,3.4,6,7,8-HpCDO
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
1,2,3,5,7,8-HxCOD
1.2.3,6,7,8-HxCOF
1,2,3,7,8,9-HxCOD
1,2.3,7,8,9-HxCOF
1.2.3,7,8-PeCOO
1,2,3,7,8-PeCDF
2,3,4,6,7,8-HxCDF
2.J.4.7.8-PeCOF
2,3,7,8-TCDD
2.3,7,8-TCDF
ocoo
OCOF
TOTAL HPCOO
TOTAL HPCDF
TOTAL HXCDD
TOTAL HXCDF
TOTAL PECDD
TOTAL PECDF
TOTAL TCDD
TOTAL TCOF
Notn:
pg/L -p,cograms per hler
µgll. -micrograms per ~ter
NA onci.::ates ;iot B!)Pk:at:>'e
Standard"
,oil
P<>L NA
P<>L NA
P<>L NA
P<>L NA
Pc,\. NA
PG/L NA
Pc,\. NA
PG/L NA
PG/L NA
PG/L NA
PG/L NA
PG/L NA
P<>L NA
PGIL NA
PG/L NA
Pc,\. NA
PG/L NA
PG/L NA
PG/L NA
PG/L NA
PG/L NA
PG/L NA
PG/L NA
PG/L NA
PG/L NA
a ond,cates compOUl'ld was also 6etected in the btao~
O ,r>d,cates compound was diluted
J ,n11,cates estmated result
U ir>d,cates compound was analyzed for, l>ul not detected
'Record of OeoSLOn Groondwatel Clean<Jp Starlllard
DI.JP ,r>dica!es D<Jpk:ate SamP,e
N ,r>d,cates Normal Sample
REA indicates sample was reanalyzed
-1ndocates not analyzed
Bold Font indlcatH d•tecUon
Red FOf\t llldlC3teS exceedance
C-01B
Appendix B
Historical Groundwater Sampling Analytical Results
Remedial Action Groundwater Monitoring Program
Former Koppers Company Site
Morrisville, North Carolina
C-09B C-10A
Mar-00 Mar-01 Mav-02 Feb-03 Oec-03 Mar-04 Mar-05 Fet>-06 Feo--07 Mar-00 Mar-01 Fet>-02 Fet>-03 Oec--03 Mar-04 Mar-C5 Fet>-06 Feb-07 Mar-01 Fet>-02 Fet>--03 Dec-OJ Mar--04 Mar-05 Feb-06 Fet>-07 Mar-00 Jur,-00
' ' ' ' ' ' ' N ' ' ' ' ' ' ' ' OUP OUP ' ' OUP ' N ' ' N ' N ' ' ' ' u 'u 1.1 U 0.98 U .32 J 1.5 U 1 U 0.98 U 1.0 U 1 U 1 U 1 U 0.96 U 1 U 0.96 U 0.96 U 0.95 U 0.97 U 0.96 U 1 U 1 U 1 U 1 U 0.96 U 1.2 U 0.96 U 0.97 U 0.97 U 1 U 1 U 1 U
20 U
1.6 U
1.7 U
2 U
1.6 U
2.2 U
1.6 U
2 U
1.7 U
3.4 U
1.8 U
1.7 U
1.8 U
1.6 U
1.2 U , ..
7.9 U
29
3.7 U
2.2 U
1.7 U
3.4 U
1.9 U
1-SU
1.2 U
C-10B
S,,00 Mar-01 Jun-01 Feo--02 Feb-03 Ooc-03 "''""' Mar-05 Foo-re Fo<>-0, Dec-07 "''""' S.o-08
' ""' ' ' ' ' ' ' ' ' ' ' ' ' ' u ' u 'u ' u ' u ' u ,u 'u 0.95 U 0.98 U ,., ,., 0.95 U 0.3 J
7.7 U ' u 7.3 U
' u " u 3.7 U
6.1 U 0.85 U 2.7 U
6.5 U "'u 2 U
''" 0.41 U 2.3 U
'" 06 U "u
3.7 U 0.25 U 2.8 U
52 U 0.48 U 1.8 U
''" 0.34 U "u
6.3 U 0.81 U 1,7 U
"u 0.28 U 1.6 U
"u 0.45 U "u
4.6 U '" u 0.57 U
'" 0.33 U 1,5 U
"u 024 U o.,a u ,,, " u '"
" u " u • u
7,9 U ,u 7,3 U
6.1 U " u 3.8 U
"u 0,6 U ' u
HU 045 U 2.8 U
6.3 U 0.81 U 1.7 U
4.7 U 0.45 U 1.6 U
' u 0.41 U 1.5 U
"u 0.24 U "' u
Page 1 of5
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Analyte
ROD
Units Groundwatu
S1andard•
PENTACHLOROPHENOL µgll
1,2,3.4,6,7,8-HpC0D
1,2,3,4,6,7 ,8-HpCOF
1,2,3.4, 7,8,9--HpCDF
1.2,3.4,7,8-HxCOD
1,2.3,4,7.8--HxCOF
1,2,3,6,7,8-HxCOD
1,2,3,6,7.8-HxCOF
1,2.3,7,8,9-HxCOD
1,2.3,7,6,9-HxCOF
1,2.3,7,8-PeCDD
1,2,3,7,8--PeCDF
2,3.4,6,7.8-H,::CDF
2.3.4,7,8--PeCOF
2,3,7,8-TCDD
2.3.7,8-TCOF
ocoo
OCDF
TOTAL HPCDD
TOTAL HPCOF
TOTAL HXCDO
TOTAL HXCDF
TOTAL PECDD
TOTAL PECDF
TOTAL TCDO
TOTAL TCOF
Notes:
~. p,cc,grams per hie<
µgll -mlC!t>!lrams per 4ter
NA U'ld,c:ates not applicat,le
eG~ ,~
eG/1.
p~
p~ ,~
PG~
p~
p~
eG~
p~
PG~
p~
PG~
PG~
eG~ ,~
p~
p~
p~
eG~
Sample Type:
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
El int\cates compound was a!so detected on the blan~.
0 ,nclu;ales compound was diluted
J ,nd,cates eSIJmated result
U ind,cates compaund was anafyzed for, 001 nol detecie
0Racord of Decision Groondwaler Cleanup StaMard
OUP in:hcate,; Doplicate Sample
N indicates Nor.nal Sample
REA ,nd,cates sample ...as reanafyzed
-ond,cates not analyzed
Bold Font indlcatas datection
Red Font ind,cale,; exceedancl!
C-118
Appendix B
Historical Groundwater Sampling Analytical Results
Remedial Action Groundwater Monitoring Program
Former Koppers Company Site
Morrisville, North Carolina
C-12A C-13B
Jun-00 Mar-01 Fel>-02 Feo-03 Oec--03 Mar-04 Mar-05 Fel>-06 Fel>-07 Mar--08 Mar--00 Mar--01 Feo-02 Feb-OJ Dec--03 Mar-04 Mar-05 Feb--06 Fel>-07 Mar-08 Mar-00 Mar--01 Fel>-02 Fel>-03 Dec-OJ Mar-04 Mar-05 Fet>-06 Fel>-07 Ma,--08 Mar-00 Seo-00
N N N N ou, N
I U 'u \U0.95U1U 1U 0.97U 1U 0.98U0.98U 1U ' u 1 U 0.98 U 1.2U 99U 0.99 U 0.97 U 1 U 0.98 U 0.98 U 1 U 1 U 1 U 0.95 U .098 J 0.99 U 0.95 U 0.99 U 0.97 U 1 U 16 21
2530
537
36.1
22.4 J
17.4 J
138
25.9 J
70.2
7.64 U
11.1 J
2 46 U
20.4 J
2 41 U
2.13 U
1.64 U
23200 B
1930
3990
mo
'" 555
11.1
90.1
2.13 U
1.64 U
C-14A
Dec-00 Mar-01 Ju,>.01 A,---01 Jun--03 Mar--04 Seo-04 Mar--05 Se ~5 Fet>-06 Fet>-07 Mar.OS Oci--08
N N N N N
J.6 U 4.4 180 D 98 D 34 0 " 85 0 8.3 17 28 ... "' 1100 55 200 230 110 82 2300 210 110 " nu
" 7.8 U 26 U 16 U 11 U 9.8 U 390 22 U 14 U 9,J U JU
1S u 0.98 U 4.3 U 1.6 U 2.7 U 1.6 U 50 J,U 3.1 U 2.4 U 1.9 U ,_, U
12 U 1.7 U 4.5 U 2.1 U 3 U 2.8 U 17 U 2.6 U 1.6 U 1.2 U 1.1 U
7.J U 1.5 U 3.2 U 1 2 U 2.5 U 2.1 U 14 U 4 U 1.8 U 0.9 U 0.45 U
2.7 U 6.9 U 7 U 3.8 U 5.2 U 86 5.6 U 4.4 U 2.7 U 0.38 U
7.J U 1-4 U 3.2 U 1.1 U 2.4 U 1.8 U 8.2 U 2.3 U 1.2 U 0.57 U 0.65 U
77 1.6 U 4,3 U 9.2 U 2.8 U 4 U 52 6 U 3.1 U 4 S U 0.61 U
6.6 UJ 1-6 U 3.6 U 1.2 U 3 U 2.2 U 0.98 U 2.2 U 1.4 U 0.69 U 0.27 U
9.2 U 2.1 U 5.6 U 1.6 U 4.5 U 4.6 U 10 U 3 U 2.3 U 1.9 U 0.63 U
7.2 U 1.4 U 3.6 U 1 U 3 U 2.1 U 1.3 U 1.7 U 1.3 U 0,42 U 0.31 U
8.1 UJ 1-6 U 3.3 U 12 U 2.6 U 2.1 U 9.1 U 2 U 1.4 U 0.77 U 0.71 U
7.1 U 1.3 U 3.6 U 1 U 2.8 U 2.1 U 1.1 U 1.6 U 1.4 U 041 U 0,5 U
J.2 U 1.3 U 3.9 U 0.85 U 2.9 U 1.8 U 0.9 U 1.5 U 1 U 0.52 U 043 U
3 U 0.94 U 2.8 U 0.75 U 2.4 U 2.4 U 0.59 U 1.3 U 0.84 U 026 U 0.17 U
3900 660 1200 680 610 330 20000 920 820 150 44 U
260 56J B4J 56J 36U 26U 1800 76J 54J 14U 7.1U
1'00 92 300 300 160 110 3700 280 170 70 13 U
"' 16 U 52 32 22 U 12 U 1500 38 34 ll 6.3 U
180 3 U 11 U 9.4 U 6.6 U 5.2 U 270 11 U 7 U 72 U 1.1 U
26 U 2.1 U 7.5 U 4.6 U 3.7 U 3.1 U 190 6.2 U 3.2 U 2.5 U 0.85 U
9.2 U 2.1 U 5.6 U 1.6 U 4.5 U 4.6 U 10 U 3 U 2.3 U 1.9 U 0.63 U
7.2 U 1.5 U 3.6 U 1 U 3 U 3.2 U 5.8 U 1.8 U 1.4 U 048 U 0.5 U
3.2 U 1.3 U 3.9 U 0.91 U 2.9 U 1.8 U 1.4 U 1.5 U 1 U 0.52 U 043 U
3 U 0.94 U 2.8 U 0.75 U 2.4 U 2.4 U 0.59 U 1.3 U 0.84 U 0.33 U 0.18 U
Page 2 ol 5
J
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Analyte
PENTACHLOROPHENOL
1,2,3,4,6,7,8-HpCOO
1.2.3.4,6.7,8-HpCOF
1,2,3,4, 7,8,9-HpCDF
1,2,3,4,7,8-H~CDD
1,2,3,4.7,8-HxCDF
1.2,3,6,7.8--H:<CDD
1,2.3,6,7.8-HxCDF
1,2,3,7,8,9-HxCOO
1.2,3,7,8,9-H~COF
1,2,3.7,8-PeCOD
1,2,3,7,8-PeCDF
2,3,4,6.7,8-HxCOF
2,3.4,7,8-PeCDF
2.3,7,8-TCDD
2,3,7,8-TCDF
ocoo
oco,
TDTALHPCDD
TOTAL HPCOF
TOTALHXCOD
TOTALHXCOF
TOTALPECDD
TOTAL PECOF
TOTAL TCDO
TOTAL TCDF
Notes:
pgit -p,cograms per i.ter
f'Q/1. -micrograms per hter
NA inchc:ates nol applicat,je
ROO
Units Groundwater
Standard•
Sample Type:
eg/L 1
eGJL NA
eGJL NA
eG~ NA
eGJL NA
eGJL NA
eGJL NA
eG/l NA
eGJL NA
eGJL NA
eG/l NA
eGJL NA
eG/l NA
eGJL NA
eG/l NA
eGJL NA
eGJL NA
eGJL NA
eGJL NA
eGJL NA
eGJL NA
PG/l NA
eGJL NA
eGJL NA
eGJL NA
eGJL NA
B 1nd,cates compeund was also detected ,n the b~nk
D rocates compound was d~uted
J indicates esllmated '8$UII
U indicates comp:)<Jfld was aria!yzed for. but not detect!!
"Record of De=on Groundwater Clea<1up Standard
DUP ,nd,cates Duplicate Sample
N 1nd1cates Normal Sample
REA indicates sample was reanalyzed
-inct,cates not anao/,ZM
Bold Font indicatas d•tllc:tlon
Red Foot Lnd,cales exceedance
Mar-00 ,~.oo &,,.00 Oo<-00
" " " " ,., 1 u 15 8.9 0
-"" --
-.. --
-,.1 u --
-4.8 U --
-3.2 U --
-6.8 U --
-2.4 U --
-4,2 U --
-3.3 U --
-9.8 U --
-5 u --
-3.3 U --
-5.1 u --
-,.1 u --
-2.8 U --
-1000 --
-,. u --
-"' --
-.. --
-11 u --
-4.8 U --
-9.8 U --
-5 1 u --
-,.1 u --
-2.8 U --
Mar--01 Jun.01 A 1 Oec-01 , . .,,, Mav-02 Fet>--03
" " " " " " "
" 1., 1 u 1 u " u 1.1 u 0.96 U
10 U -6.2 U ----
4.4 U -, u ----
4.7 U -0.97 U ----
5.1 u -1.5 U ----
5.7 U -1.1 u ----
6 U -1.6 U ----
5.6 U -1.1 u ----
5.3 U -1.4 U ----
6_7 UJ -1.2 U ----
10 U -2.9 U ----
2.3 U -1.6 U ----
6.3 UJ -1.2 U ----
2.3 U -1.6 U ----
5.7 U -1.2 U ----
3.2 U -1 u ----
" J -55 J ----
9 U -6.6 U ----
10 U -6.2 U ----•. , u -, u ----
6 U -1.6 U ----
6, u -1.2 U ----
10 U -2.9 U ----
2.3 U -1.6 U ----
5, u -1.2 U ----,, u -1 u ----
Appendix B
Historical Groundwater Sampling Analytical Results
Remedial Action Groundwater Monitoring Program
Former Koppers Company Site
Morrisville, North Carolina
C-148
Dec-OJ "·""' s.o--0' Mar-05 S.o-OS ,.o00 , ... , Dec-07 Mar-08 Od-06 M¥-OO Mar-01
" " '"' " " " oue " " " oue " " " " , .. 11 10 , .• 0.97 1.5 1.6 3.1 1.5 3., 3.3 1.3 3.5 1 u 1 u
-18 U " u 15 U 4.7 U 6.4 U 6.3 U 11 u 4.3 U 5.9 U 4,t U "u " u --
-• u 3.2 U 3.5 U 2.1 u 2.3 U 2.3 U 7.2 U 2.3 U HU "u l.9 U 6.3 U --
-0.72 U ,.. u 2.6 U 1.1 u 0.38 U 0.59 U 1.3 U 2 U 2.8 U 1.9 U '" u 0.84 U --
-1 u 1.5 u 3 U 3.6 U 0.64 U 0.58 U 1.8 U , u 3,3 U 16U " u 0.85 U --
-0.97 U 1.4 U 2.5 U 2.1 u 1.1 u 1.2 U , u 1.8 U 1.9 U 1.6 U 1.0 U '" u --
-0.97 U 1.5 U 2.7 U 2.8 U 0.59 U 0.61 u 1.6 U 1.9 U 3.6 U 1.7 U 1.0 U 0.95 U --
-0.95 U 1.3 u 2.3 U 1.8 U 0.54 U 0.5 U 1.2 U 1.1 u 1.B U 1.5 U 0.7B U 0.42 U --
-0.93 U 1A u 2.7 U 2.9 U 0.57 U 0.52 U 1.5 U 1.8 U 2.7 U ,. u 0.94 U 0.98 U --
-1 u 1A u 2.9 U 2.2 U 0.63 U 0.57 U 1.4 U 2.2 U 1.9 U 1.7 u '-' u 0.45 U --
-1.1 u 1.8 u 4,4 U 5.3 U 0.74 U 0.91 u 2.6 U 1.9 U 3.4 U 2.7 U 12 U 0.63 U --
-0.7 U 1 u 3 U 2.8 U 0.54 U 0.58 U 1.4 U 1.1 u 1.9 U 1.4 U 042 U 048 U --
-0.99 U 1A u 2.6 U , 1 u 0.58 U 0.53 U 1.4 U 1.6 U 1.9 U 1.6 U 0.91 U 046 U --
-0.71 u 1 u 2.9 U 2.9 U 0.53 U 0.56 U 1.4 U 1.2 U ,u 1.4 U "' u 0.37 U --
-0.61 U 0.82 u 2.6 U 1.9 U 0.45 U 0.48 U 1 u 1 u 2.1 U 1.2 U 0,40 U 0 22 U --
-0.63 U 0.68 U 2 U 3.3 U 0.48 U 0.48 U 0.74 U 0.93 U 1.2 U 2.4 U 0.38 U 0 14 U --
-HO 130 100 " u 39 U 39 U 63 U ,. u " u " u ... u 1SO --
-11 u 8.6 U ,. u 5 1 u 3.6 U 3.8 U 9.8 U 5.3 U 8.5 U 5.3 U "u ,0 u --
-" 18 U 15 U 4.7 U 6.4 U 6.3 U 11 u 4.3 U 5.9 U ,u "u " u --
-6.6 U 5.7 U 9 U ,.1 u 2.3 U 2.3 U 7.2 U 2.3 U 2.8 U 2.6 U "u 13 U --
-2.4 U 2 u 3 U 3.6 U 0.82 U 0.61 u 1.8 U , u 3.6 U 1,7 U 1.2 U 0 98 U --
-1 u l.4 u 2.9 U 2.2 U 1.1 u 1.2 U , u 2.2 U 1.9 U 1.7 U 1.1 u 1.7 U --
-1.6 U 1.8 U ,, u 5.3 U 0.74 U 0.91 u 2.6 U 2.3 U '" u 2.7 U 1.3 U 0.63 U --
-0.79 U 1 u 3 U 2.9 U 0.69 U 0.73 U 1.4 U 1.2 U 5.8 U 2.2 U 0.57 U 046 U --
-0.95 U 1.6 U 2.6 U 1.9 U 0.45 U 0.48 U 1 u 1 u 2.3 U 1.2 U 0.53 U 0 23 U --
-0.63 U 0.68 U 2 u 3.3 U 0.48 U 0.48 U 0.74 U 0.93 U 1.2 U 2.4 U 0.38 U 0.19 U --
C-15B C-27A
Feb-02 '""" Dec-03 ..,.,_,,.. "''""' '"""" Fet>--07 Mar-08 Mar-00 Mar..01 , ... , Feb---03 Dec.03 ""'""" """"' ,_ Feb--07 Ma•-08
" " " " " " oue " " " " " " " " " " " "
1 u 1 u 1.1 U 0.99 U 0.95 U 0.97 U 0.99 U 1 u 0.99 U 1 u 1 u 1 u 1 u 1.1 U 0.97 U 0.1 u 0.99 U 0.99 U 0.99 U
-------------------
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Pa9e3ot5
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Analyte
PENTACHLOROPHENOL
1,2,3 4,6,7,8-HpCOO
1,2,3.4,6,7,8-HpCOF
1,2 ,3.4,7 ,8,9-HpCOF
1,2,3.4,7,8--H>o;CDO
1,2,3.4.7.8--tt,,;CQF
1,2,3.6,7,8--H~COD
1,2.3.6.7.8--H>o;CDF
1,2,3.7.8.9-HxCDD
1,2,3,7.8.9-tt,,;CDF
1.2.3,7,8--PeCDD
1,2,3,7,8--PeCDF
2,3,4,6,7,8--HxCOF
2.3.4,7.8--PeCDF
2.3,7,8--TCDD
2.3,7,8--TCDF
OCDD
OCDF
TOTAL HPCOD
TOTAL HPCOF
TOTAL HXCDD
TOTAL HXCOF
TOTAL PECDO
TOTAL PECDF
TOTAL TCDO
TOTAL TCOF
Notes:
pg/I. -picog,ams per hte<
µgll • rrucrograms per kier
NA indu;ates not applicable
ROO
Uni~ Groundwater
Standard•
Sample Type,
,g/L ' eGIL NA
PGIL NA
PGIL NA
PG/l NA
PGIL NA
PGIL NA
PGS NA
PGS NA
PG< NA
PGIL NA
PG< NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
PGIL NA
8 in<frcates cnmpoun:I was also detected ,n the blan~.
D ind,cates compoun:I was diluted
J indicates est:mated result
U LOdicates compouoo was an¥)'Zed for. but not detecte
'Rl!Cord of Dec,s,on Groundwater Cleanup Standard
OUP ,nd,cates [)upicate San,;Je
N ,oocates Normal Sample
REA ind,cates san,ple was reanalyzed
-,nd,cates 001 enalyted
Bold Font Indicates detaction
Red F,;,nl in:licates exceedana!
Ma,-00 Mar-01 ,.,..,, Feb--03
N N N N
' u ' u ' u 0.96 U
-- --
- - - -
- - - -
- - - -
- - - -
- - - -
-- - -
- - - -
- - --
- - - -
- - - -
-- - -
- - - -
- -- -
- - - -
- - --
- - - -
- - - -
- -- -
- - - -
- -- -
- - - -
- - --
- - - -
- - - -
C-278
Oe,::-03 Mar-04 Mar-OS '"°"' Feb---07 Mar-08 Ma,-00 Mar-01 , ... , Fe:>-03
N N N N N N N N N N
0.44 J 0.99 U ' u 0.99 U 0.98 u 0.97 U ' u ' u ' u 0.97 U
- - - - - - - - - -
- - - - - - - - - -
- - - - - - - - - -
-- -- - - - - - -
- - - - - - - - - -
- ----- -- - -
- - - - - - - - - -
- - - - - - ----
- - - - - - - - - -
- - - - - - - - - -
--- - - - - - - -
- - - - - - - - - -
- - - - - -- - - -
- - - - - - - - - -
- - - - - ---- -
- - - - - - - - - -
- - - - - - - - --
- - -- -- - - - -
- - - - - - - - - -
- - - - -- - - - -
- - - - - - - - - -
- - - - - - -- - -
- - - - - - - - - -
- - - - - - ----
-- - --- - - - -
C-28A
Dec--03 Mar-04
N N
'u 0.98 U
- -
--
- -
- -
--
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
--
- -
- -
- -
- -
- -
- -
- -
- -
Appendix B
Historical Groundwater Sampling Analytical Results
Remedial Action Groundwater Monitoring Program
Former Koppers Company Site
Morrisville, North Carolina
Mar-05 Feb-06 Feb--07 Mar-08 Mar-00 Jun-00 Seo-00 0.,-00 Mar-01 Jun-01 A•..,-01 ""'"' N N N N N ""' N N N N N N '
0.98 U ' u 0.99U 0.96 U 9.3 110 0 " 0 80 " 0 " '6 D 17 0 " D
- -- - - -9.8 U 34' -19 U -4.2 U " u
- - - ---3.4 U 55.1 -6.4 U -2.6 U 2.7 U
- - - - - -
,_, u 6.68 U -1.9 U -2.8 U 1.5 U
- - - - - -4.8 U 14.5 J -' u -9.8 U 1.2 U
--- ---3 U 2.25 U -'' u -3 U 0.88 U
- - - - - -4.6 U '" -4.6 U -" u 1.6 U
--- - - -2.2 U 2.39 U -'' u -2.9 U 0.47 U
- - - - - -4.2 U 4.23 U -'u -9.3 U '-' u
- - - - - -
,., u 3.68 U -4.8 UJ -3.7 U 0.57 U
-- - - - -7.4 U 2.18 U -4.8 U -3.8 U 2 U
- - - - - -' ' u 2 24 U -5 U -1.9 U 0.64 U
----- -
,_, u 2.56 U -4.5 UJ -3.4 U 0.52 U
- - - - - -4.2 U 2.19 U -5 U -1.9 U 0.62 U
- - - - --3.2 U 1.21 u -\.8 U -1.8 U 0.82 U
- - - - - -2.2 U 0.819 -2 U -1.7 U 0.97 U
- - - - - -'" '"' -"'° -7.3 U 6'J -
--- - - -6.5 U "' -" u -5.7 U 6.9 U
- - - - - -9.8 U 606 -" u -,2 u " u
- - -- - -3.4 U "' -8.9 U -2.8 U 4.6 U
- - - - - -4.8 U 54., -4,6 U -" u 1.6 U
- - - -- -3.1 u 62.4 -4.8 U -3.7 U 1.3 U
--- - - -16 u 2.18 U -4,8 U -4.3 U 3.3 U
- - - - --,2 u 6.23 -5 U -3.1 u ' u
- -- - - -3.2 u 1,21 u -1.8 U -1.8 U 0.82 U
- - - - - -2.2 U 0.819 -2 U -1.7 U 0.97 U
C-29B
Feb---02 Mav--02 A•.,-02 Oec-02 Feb---03 '=" ' ., Dec--03 Ma,-0< "'""" Mar-05 S.o-05 "'""' Feb--07 Oec-07 Mar-06 Oct-08
' N N ' N oce N N ' N N N ou, N N oue ' oue ' N N ou,
" " 0 39 D 45 " 32 " D 36 :,, D " D ,. 18 D 15 D 20 " -9 11 ,., " " " -" u -9,4 U --8.8 U -"u 2.3 U 6.3 U 1.6 U ,_, u 50 U 7.3 U ,_, u 3.2 U 2.9 U 2.8 U 4.7 U 4.9 U "u
-2.7 U -3.6 U - -'" -'' u 1.3 U ,, u 1.4 U 1.3 U 5.6 U 4.7 U 4.6 U 2 U 1.4 U 1.5 U ,.s u 2.1 U " -1.5 U -1.2 U - -4.9 U -3.2 U 0.9 U 5.4 U 1.6 U 1.4 U 3.2 U 1.5 U 1.4 U 2., u 1.7 U 1.8 U 069 U 0.78 U 0,64 U
-1.8 U -0.51 u - -4,4 U -2.9 U 1.2 U 5.7 U ' u 3.8 U 5.2 U 2.2 U 2.8 U 1.7 U 1.6 U 1.9 U 053 U 1,1 V °' u
-,_, u -0.79 U - -3.5 U -2.5 U ' u 4.8 U 2.3 U 2.2 u 2.6 U '-' u 1.9 U 1.3 U ,., u 1.6 V 045 U 0,84 U 0.28 U
-1.9 U -0.6 U - -4.5 U -,_, u 1.2 U ,_, u 3 U 2.9 U ,.2 u 2 U 2.5 U 1.5 U 1.5 U 1.9 U o« u O 95 U 0 37 U
-'-' u -,_, u - -" u -2.5 U ' u 4.5 U 2 U 1.9 U 2A u 1.2 U 1.7 U 1.2 U ' u 1.5 U 029 U "'" 0.26 U
-1.7 U -0.62 U - -,.2 u -2.8 U ,_, u 5.3 U 3.2 U 3' u 4.5 U 1.9 U 2A u 1.6 U '' u 1.6 U 041 U 0.73 U 0.52 U
-1.2 U -0.48 U --3.9 U -3.1 u '-' u 5.7 U 2.4 U 2.3 U 3 U 1.4 U 2 u 1.4 U 1.2 u 1.7 U 039 U 0.77 U 029 U
-2.7 U -1.6 U - -6.2 u -3.9 U 1.5 U " u ,_, u 4.9 U 4.6 U 3.9 U 3.2 U 2., u 2 U 2.5 U 048 U 0 61 U 0.55 U
-1.6 U -,., u - -,.2 u -2.9 U 0.83 U 7.9 U 2.5 U 2.7 U 2.6 U 2.3 U 1.5 U 1.3 U 1.2 u "u 031 U 0.52 U 0.21 U
-1.2 U -" u - -3.6 U -2.8 U ,_, u 5 U 2.3 U 2.2 u 2.6 U 1.4 U 1.9 U 1.4 U 1.2 u 1.6 U 0.33 U 0.94 U 0.29 U
-1.6 U -" u - -4,2 U -2.9 U OM u 7.6 U 2.6 U 2.7 u 2.5 U 2.2 U 1.5 U 1.3 U 1.2 u "u 0,31 U 0.39 U 0.32 V
-1.4 U -0.81 - -4.5 U -2.2 U 0.73 U 3.4 U 1.7 U 2 U 2.8 U ,_, u 1.3 u 1.2 U 0.91 u " u 028 U o.sa u 0.16 U '" -" u -'' UJ - -3.3 U -1.9 U 0.67 U 4.2 U 2.5 U 2.3 U 1.5 U 0.89 U ' u 0.77 U 0.7 U 2.3 U 0 23 U 0.37 U 022 U
-99 U -"' --JO u -180 " u 31 u 7.5 U 22 U '20 53 U '6 u 30 U 28 U 25 U 41 U '" " u
-,., u -19 U - -8.8 U -"u 4.5 U 8 U 3.7 U 4.3 U ,oo u 6.9 U 13U 3.9 U 4.4 U 3U "u "u 7.3 U
-" u -22 u - -8.8 U -" u 6.3 U 6.3 U 1.6 U 2.' u 57 7.3 U 8.2 U 3.2 U 3.3 U "u 4.7 U 4,9 U "u
-3.7 U -78 u - -4.9 U -7.4 U 2 U 5.4 U 1.6 U 1.4 U 8 U 4.7 U "u 2.4 U 1.7 U 1.8 U 1.6 U 3 U 3 U
-22 U -' u - -4.5 U -,_, u 2, u 5.7 U ' u 3.8 U 5.2 U 2.2 U 2.8 U 1.7 U 1.6 U 1.9 U 0.53 U 1.1 U 0.52 U
-1.2 U -,_, u - -3.9 U -3.1 u '-' u 5.7 U 2.4 U 2.3 U 3 U 1.4 U 2 u 1.4 U 1.2 U 1.7 U 045 U 0.94 U 0 62 U
-2.7 u -1,6 U - -6.2 U -3.9 U \.5 U 11 u 5.1 u 4.9 U 4.6 U 3.9 U 3.2 U 2.5 U 2.3 U 2.5 U 0,48 U 0.61 u 0.55 U
-1.8 U -,_, u --4.2 U -3 U 0.84 U 7.9 U 3 U 2.7 U 2.6 U 2.3 U 1.7 U 1.3 U "u 2.3 U 031 U 0 52 U 0 32 U
-'' u -0.81 - -4.5 U -2.2 U ,_, u 3,4 U 1.7 U 2 U 2.8 U " u 1.3 U 1.2 U 0.91 u 1.3 U 0.38 U 0 58 U 0.27 U "' -" u -,., UJ - -3.3 U -1.9 U 0.67 U " u 2.5 U 2.3 U 1.5 U 0.89 U ' u 0.77 u 0.7 U 2.3 U 023 U 0,37 U 024 U
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Analyte
PENTACHLOROPHENOL
1,2,3,4,6,7,8-HpCDO
1,2.3,4,6,7,8-HpCDF
1,2,3,4, 7 ,8,9-HpCOF
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-PeCOF
2.3,7,8-TCDD
2,3,7,8-TCOF
ocoo
OCOe
TOTAL HPCDO
TOTAL HPCOF
TOTAL HXCDD
TOTAL HXCOF
TOTAL PECDD
TOTAL PECOF
TOTAL TCDO
TOTAL TCOF
Not.s:
pgll-picograrr.s per liter
µg/l -rrucrograms per hter
NA ,nd,cates not applicable
ROD
Uniu; Groundwater
Standard"
SampleT)'PI:
,g,L 1
F'G~ NA -NA -NA -NA
F'GS NA
F'GS NA -NA
F'GC NA
F'GC NA
PG< NA -NA
PGC NA
PGC NA
F'GC NA -NA
PGC NA
PG< NA
F'G~ NA
F'G~ NA
eG~ NA ,c~ NA -NA
F'G~ NA
'""-NA ,c~ NA
B Lr>dicates a,mpc;11.md was also detected Ill Ille blan~
D indicates compound was dduted
J ,nd,cates e:s.t,mated result
U ,nchcates compound was analyzed !or, l!ut not dl!tecte
"Record of Dec,sion Groundwater Cleanup Slandard
DUP l!ldicales Duplicate Sample
N indrcates Normal Sample
REA ,ndicates sample was reanalyzed
-llld,cates root analyzed
Bold Font !ndic,tas detection
Red Font indoca:as exceedance
Mar-00 S..00 Mar-01 ~·"'
N N N N
1 u 1.1 u 1.1 u 1.2 U
- - - -
- - --
- ---
- - - -
- - --
-- - -
- - - -
--- -
- - - -
- ---
- - - -
- - --
--- -
- - - -
- -- -
- - - -
- ---
- - - -
- - - -
--- -
- - - -
- ---
- - - -
- ---
--- -
M-04
''""" Mar-05 Fe0-06 Feb-07 Oct-OS Mar-00 Jun-00 Se1>-00
N N N N N N oue N ooe N
1 u 0.97 U 1 u 1 u ' "OJ 50 0 20 OJ 22 OJ 30
- - --- -5.8 u HU 13.9 U
- - - - - -2.6 U 1.9 U 2.68 U
- - - - - -2.8 U 2.1 u 4.39 U
- - - -- -4.2 U ,.1 u 5.1 u
--- - - -2.9 U 2.5 U 2 u
- - - ---,.1 u 3_g' u 5.78 u
--- - - -2.1 u 1.8 U 2.34 U
- - - - - -3.7 U 3.6 U 5.11 u
- ---- -3 U 2.6 U 3.31 u
- - - - - -7.2 U 7.4 U 2.48 U
- - - ---3.5 U 3.7 U 1.72 u
--- - - -3 U 2.6 U 2.09 U
- - - - - -3,7 U 3.7 U 1.9 U
--- - - -3.3 U 3.8 U 1.24 u
- - - - - -2 u 2A u 1.67 U
- - - -- -8.9 U 7.3 U 69.2 B
- - - - - -5.4 U 5.7 U 7.7 U
- - - - --5.8 U ,, u 13.9 U
-- - - - -2.8 U 2.1 u 3.54 U
- - - - - -4,2 U ,.1 u 5.33 U
--- - - -3 U 2.6 U 2.4 U
- - - - - -12 U 15 U 2.48 U
- - - -- -,.1 u 3.7 U 1.81 u
- - - - - -3.3 U 3.8 U 1.24 U
- - - - --2 u 2.4 U 1.67 U
O~-W
N ou,
18 DJ 14 0
- -
--
--
- -
--
- -
--
- -
- -
- -
- -
--
- -
--
- -
- -
- -
- -
--
- -
--
- -
- -
- -
- -
Appendix B
Historical Groundwater Sampling Analytical Results
Remedial Action Groundwater Monitoring Program
Former Koppers Company Site
Morrisville, North Carolina
Mar-01 Jun--01 Au -01 Dec-01 Feb-02 "" .o,
N ooe N oue N ou, N '"' N ou, N ooe N
" OJ ,.. 0 ,. OJ JO 0 " 0 " 0 27 OJ 25 0 4.2 D 7.6 18 0 20 0 21 0
4,2 U <.8 u - -
,_, u 2 1 u 9.9 U 4.2 U - -3.3 U 3.2 U -
3.8 U 12U - -1.3 U 0.76 U 1.8 U 2.1 u --2.8 U 2 u -
,.1 u 7.6 U - -1.3 U 0.8 U 2.2 U 2.5 U - -3.2 U 2.4 U -
5.9 U 16 U - -1.7 U 1.4 U 0.67 U 3.5 U - -3.4 U 2.8 U -
4.3 UJ 12U - -1.6 U 1.3 U 0.85 U 3.1 u --2.5 U 2 u -
6.7 U 18 U --1.8 U 1.5 U 0.9 U 3.9 U - -3.7 U '1 u -
4.3 U " u - -1.5 U 1.3 U 0.54 U 2.9 U - -2.5 U 2 u -
5.9 U 16 U - -1.6 U 1.4 U 0.62 U 3.5 U - -3.3 U 2.7 u -
5.1 UJ " UJ - -1.7 U 1'U 0.65 U 3.5 U - -2.7 U 22 u -
11 u 7.7 U - -2.6 U 2.2 U 1.7 U 5.5 U - -7.2 U ,., u -
5 U 5.9 U - -1.3 U 1.2 U 0.85 U 32 U - -4,3 U 2.8 U -
4.8 UJ 13 UJ - -1.6 U 1.4 U 0.6 U 3.2 U --vu " u -
5 UJ 5.9 U - -1.3 U 1.1 u 0.85 U 3.2 U - -"u 2.8 U -
5.6 u 5.3 U - -1.3 U 1.5 U 0.61 u 2.3 U - -5.2 U 3 U -
5.8 u 4.3 U - -0.96 U 0.89 U 1 u 1.8 U - -2.9 U 1.7 U -
9.7 UJ 1J u - -17 U 7.6 U 32 U 15 U - -1'U 21 u -
11 u ,_, u - -3.6 U 1.8 U 5.2 U 4,8 U - -4.4 U 3.5 U -
,2 u 4,8 U --2.1 u 2.1 u 9.9 U 4.2 U - -3.3 U 3.2 u -
,.1 u " u - -1.3 U 0.8 U 3.7 U 2.5 U - -3.2 U 2.4 U -
6.7 U 18 U - -1.8 U 1.5 U 1.1 u 3.9 U - -3.7 U 3.1 u -
5.1 u " u - -1.7 U \.4 u 0.85 U 3.5 U - -2.7 U 2.2 U -
11 u 7.7 U - -2.6 U 2.2 U 2.5 U 5.5 U - -7.2 U 6.4 U -
5.6 U 9.7 U --1.3 U 1.5 U 0.97 U 3.7 U - -5 U 2.8 U -
5.6 U 5.3 U - -1.3 u 1.5 U 1.4 U 2.3 U - -5.2 U 3 U -
5.8 U 4,3 U - -0.96 U 0.89 U 1 u 1.8 U - -2.9 U 1.7 U -
PW--01
.0, Dec--02 ,~ro Jun-OJ ""~, ~-ro ""'""' S.o--0< Mar--05 s.o-0, s...oe Feb-07 Dec-07 =-0, So,-00
oue N oue N oue N ou, N oue N ou, N ou, N oue N N N N N N N
" 0 22 0 22 0 21 19 170 17 0 1J J 11 J 1S J 17 JO 0 30 0 1J 14 11 2 1., ,_, ,., 0,99 U 0.27 J
-1.9 U 2.6 U - -6A u 7,4 U --3.8 U 4.9 U 1.5 U 1.3 U 5.9 U 3.3 U 1.7 U 2.6 U 4.8 U 1.8 U 4.7 U ., u " u
-2.1 u 2 u - -4.7 U 5.6 U - -2.9 U 3.7 U 1.1 u 0.89 U 4.2 U HU " u 1.9 U 3.3 U 1.6 U 2.5 U 0,74 U 1H
-0.79 U 0.81 u --4.3 U 3.8 U - -35 U <.3 u 1.3U 1.1 u 5.2 U 2.9 U 1.6 U 0.62 u 1.7 U 2 u 2.9 U 0,71 u OS U
-0.89 U 0.57 U - -4.3 U ,.1 u --3 U 3.7 U 1.5 U 1.4 U 6.9 U 2.7 U 4.8 U 0.62 u 2.7 U 1.4 U 3 U 0 47 U 0.72 U
-1.8 U 1.7 U - -3.2 U ,.1 u - -1.8 U 2.9 U 1.4 U 1.3 U 52 U 2-2U 2.6 U 1.3 U 2 u 1.2 U 1.9 U 0.38 U 0.66 u
-0.94 U 1.1 u - -4.5 U 4.3 U --32 U ' u 1.4 U 1.3 U 6.2 U 2.4 U 3.7 U 0.57 U 2.5 U 1.3 U "u 0 39 U 0.4 U
-1.1 u 0.74 U - -
,_, u 2.9 U - -18 U 2.8 U 1.4 U 1.3 U 4.9 U 2.1 u 22 u 0.54 U 1.8 U 1 u 1.8 U 0,3 U 0.69 U
-1.1 u 0.39 U - -,.1 u <U --2.9 U 3.7 U 1.4 U 1.3 U 6.4 U 2.4 U ' u 0.56 U 2.4 U 1.3 U ,, u 0.36 U 1.2 U
-1 u 0.63 U - -3.5 U 3.1 u - -"u 3.5 U 1.5 U 1.4 U 6.2 U 2.6 U 2.7 U 0.62 U 2.1 u \.2 U 2 u 0.41 U 0.75 U
-1.6 U 1.4 U --6.2 U 56 U - -38 U 7.4 U 1.8 U 1.7 U 12 u ,2 u 6.9 U 1 u 3.6 U 3.9 U SSU 0 46 U 0.47 U
-1 u 0.97 U - -3.5 U 3.7 U --21 u <U 1.1 u 1 u 8.2 U 2.9 U ,.1 u 0.59 U 1.7 U 2 1 u HU 0.28 U 0.19 U
-0.95 U 0.87 U --3.2 U 3 U - -2 u 3.2 U 1.5 U 1.3 U 5.4 U 2.3 U 2.6 U 0.57 U 2 u 1.2 U 1.9 U 0.35 U 032 U
-0.94 U 0.93 U - -3.5 U 3.7 U --2 1 u ' u 1.1 u 1 u 7.9 U 2.8 U ,.1 u 0.58 U 1.6 U 2.2 U 1.7 u 0.38 U 0.2 U
-0.69 0.93 --3.5 U ,2 u - -2.2 U 3.2 U 0.87 U 0.75 U 3.5 U 2.5 U 2.6 U 0.57 U 1.3 U 0.86 U 2 u 0 32 U 024 U
-1 UJ 1 u - -2.1 u 2.1 u --1.4 U 1.9 U 0.8' u 0.7 U 4.4 U 1.9 U 3.4 U 0.58 U 0.95 U 088 U 1 U 0.25 U 0.095 U
-8.7 U 7.8 U - -16 U 15 U - -nu 8.2 U 6.7 U 6.9 U 26 U 11 u 9.3 U 10 U 21 u 7.2 U " u " u '" -2.8 U 3.2 U - -10 U 9 U - -<SU 6.6 U 1.8 U 2.4 U 7.5 U '2 u 5.7 U 1.4 U 2.5 U 2.6 U 9,9 U 1.8 U " u
-1.9 U 2.6 U - -6.4 U 7A u - -38 U 4.9 U 1.5 U 1.3 U 5.9 U 3.3 U 1.7 U 2.6 U 4.8 U 1.8 U 4.8 U ., u 12 U
-2.1 u 2 u - -4.7 U 5.6 U - -3.5 U ,_, u 1.3 U 1.1 u 5.2 u 2.9 U 1.6 U 1.9 U 3.3 U 2 u 2.9 U 1.7 U "u
-1.1 u 1.1 u - -4.5 U 4.3 U --3.2 U ' u 2 u 2.4 U 6.9 U 2.7 U 4.8 U 0.62 U 2.7 U 1.4 U 32 U 0 ,_, U "u
-1.8 U 1.7 U --3.5 U ,.1 u - -2.2 U 3.5 U 1.5 U 1.4 U 6.2 U 2.6 U 2.7 U 1.3 U 2.1 u 1.2 U 2U 0'1 u 0.15 U
-2, u 1.4 U - -6.2 U 5.6 U - -,au 7A u 1.8 U 1.7 U " u 4,2 U 6.9 U 1 u 3.6 U 3.9 U " u 0.46 U 0.47 U
-1 u 0.97 U - -3.5 U 3.7 U - -2.5 u 4.9 U 1.1 u 1 u 82 U 2.9 U ,2 u 0.77 u 1.7 U 2.2 U 6.6 U 0.39 U 0.2 U
0.69 0.93 -- -3.5 U 3.2 U - -2.2 U 3.2 U 0.87 U 0.75 U 9 U 2.5 U 2.6 U 0.57 U 1.3 u 0.86 U 3.2 U 046 U 0.31 U
-1 UJ 1 u - -2.1 u 2.1 u --1A u \.9 U 0.84 U 0.7 U 8,4 U 1.9 U 3.4 U o.sa u 0.95 U 0.89 U 1 U 025 U 0.12 U
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