NCD003200383_20011112_Koppers Co. Inc._FRBCERCLA RA_Third Quarter 2001 Groundwater Monitoring Report-OCR

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ThermoRetec Corporation
1822 East NC Highway 54, Suite 100
Durham, NC 27713
.ThermoRetec
November 12, 200 I
Ms. Beverly Hudson
Remedial Project Manager
USEPA -Region IV
North Supcrfund Remedial Branch
Waste Management Division
I 00 Alabama Street
Atlanta, Georgia 30303
RE: Third Quarter 2001 Groundwater Monitoring Report for the
Former Koppers Industries, Inc. Site, Morrisville, North Carolina
RETEC North Carolina, Inc.
Project No.: BEAZ7-03624-103
Dear Ms. Hudson:
Smart Solutions. Positive Outcomes.
[phone] Phone
[phone] Fax
www.retec.com
The RETEC Group, Inc. (RETEC), on behalf of Beazer East, Inc. (Beazer), hereby submits the rcsu Its of
the third quarter 200 l groundwater-monitoring event at the former Koppers Company, Inc. site in
Morrisville, North Carolina. This report documents the field and laboratory results of the groundwater-
monitoring event performed on August 27, 2001. We have also provided a copy of the third quarter 2001
analytical results in Appendix A.
The third quarter 200 l monitoring event included:
• Gauging a total of 49 wells: 46 on-site wells (Figure l) and 3 off-site wells
• Sampling four on-site wells (C-14A, C-14B, C-29B, PW-01, and PW-01-DUP)
Each groundwater sample was analyzed for pcntachlorophenol and 2,4-dichlorophenol by Method 8270C-
Sclcct Ion Monitoring along with dioxin and furan sampling by Method 8290.
Groundwater elevations for the A-, B-, and C-zonc wells, as measured on August 27, 2001, arc presented
in Table I. Elevations for the A-B-and C-zoncs were used to construct the groundwater contour maps
shown in Figures 2 through 4. These figures indicate that groundwater flow is generally to the northeast
and south-southwest, away from a topographic ridge that bisects the site.
The record of decision for this site requires that groundwater meet the following cleanup standards:
• I µg/L for pcntachlorophenol
• 20 µg/L for 2,4-dichlorophcnol
• 30 pg/L for dioxins and furans
RETEC personnel reviewed the analytical results for groundwater samples from the four sampled wells
and applied the necessary data qualifiers. These data arc 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. The resulting TEQ concentrations arc then summed to
determine the total TEQ.
a Thermo Electron company
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Ms. Beverly Hudson
November 12, 200 I
Page 2
.ThermoRetec
Table 4 presents a summary of the detections that exceed the cleanup standards.
As shown in Table 2, pentachlorophcnol was detected in groundwater samples from wells C-l4A, C-29B.
PW-01, and PW-01 DUP. The reported pcntachlorophenol result exceeded the cleanup standard in each
of these samples. Pcntachlorophenol was not detected in well C-14B as it has been in previous quarters.
2,4-Dichlorophcnol was detected in well C-29B, but did not exceed the cleanup standard.
As presented in Table 3, dioxins and furans were detected in the groundwater samples from wells C0 l4A
and C-14B. Dioxins and furans were not detected in wells C-29B and PW-01 as they have been in the
past. As shown in Table 4, none of these detections exceed their associated cleanup standards.
In accordance with the United States Environmental Protection Agency-approved Groundwater
Monitoring Program, RETEC will continue to collect quarterly samples from all wells with
pentachlorophcnol and 2,4-dichlorophcnol results above the specified cleanup levels. This sampling will
continue until the concentrations ofpentachlorophcnol and 2,4-dichlorophenol meet the cleanup levels for
four consecutive sampling events. Because pcntachlorophcnol was detected in groundwater sampled
from C-l4A, C-29B, and PW-01, these wells will be sampled as part of the fourth quarter monitoring
event. Well C-l4B will be sampled in the fourth quarter and will continue to be sampled until there arc
four consecutive quarters with results reported below the specified cleanup levels.
Also, in accordance with the Groundwater Monitoring Program, we will collect semiannual dioxin and
furan samples from all wells that have concentrations of pentachlorophcnol at or above the specified
cleanup levels during the current sampling event or wells with two or more quarterly pcntachlorophenol
detections per year. Therefore, the next dioxin and furan sampling event will be in the fourth quarter of
2001 for wells C-l4A, C-14B, C-29B, and PW-01.
If you have any questions regarding these results, please call Michael Helbling of Beazer at (412) 208-
8867 or Rita Bauer at [phone].
Sincerely,
The RETEC Group, Inc.
,__SL!JJ ~ D
Stefanie.Ii ~oung
Environmental Scientist
Enclosures
The RETEC Group, Inc.
Rita M. Bauer
Groundwater Sampling Program Manager
cc: D. Mattison -North Carolina Department of Natural Resources
M. Helbling -Beazer East, Inc.
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Appendix A
Third Quarter 2001 Analytical Results
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Data Evaluation Report
() " .) 200!
Client Work Product
Private and Confidential
Draft
Site: Beazer/Raleigh
Program/Event: CERCLA Groundwater Monitoring/Q3-0l
Laboratory: Severn Trent Laboratories -Pittsburgh and West Sacramento
Analyses: Pentachlorophenol and 2,4-Dichlorophenol by SW-846 8270C Select
Ion Monitoring (SIM)
Dioxins & Furans by SW-846 8290
Laboratory Lot Numbers: ClH280155, GlH280206
Evaluator: Gregory A. Malzone
Date: September 19, 2001
The Raleigh Q3-01 data reports from the Severn Trent Pittsburgh and West Sacramento
Laboratories were evaluated using USEPA National Functional Guidelines and method
specifications. Each issue requiring comment is addressed below.
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Sample Collection, Receipt, and Log-In
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 8270C SIM
Dilutions: Samples C-14A, C-29B, PW-01, and PW-01 DUPI were analyzed at
secondary dilutions because pentachlorophenol exceeded the calibration range of
the GC/MS instrument. For this reason, the pentachlorophenol results from the IX
dilution analyses were qualified "E" by the laboratory. The pentachlorophenol
results from the secondary dilutions were acceptable and must be used.
Dioxins & Furans by SW-846 8290
Data Reporting: Concentrations estimated between the estimated detection limit
(EDL) and the method detection limit (MDL) were qualified "J" by the laboratory
because of the variability below the lowest calibration standard.
Matrix Spike/Matrix Spike Duplicate (MS/MSD) Recoveries: The PW-OJ
MS/MSD recoveries for 2,3,7,8-TCDD, 1,2,3,7,8-PeCDD, 1,2,3,6,7,8-HxCDD,
Beazer/Raleigh, Q3-0 I
Data Evaluation Report
Page 2 of2
Client Work Product
Private and Confidential
Draft
IV
and 1,2,3,4,6,7,8-HpCDD exceeded the upper advisory limits. None of these
compounds were detected in PW-01. No data qualifications were required.
Field Duplicate Samples
Samples PW-01 and PW-01 DUPl were the primary and field duplicate samples
collected for this round. Results were non-detects, were within a reporting limit of
each other, or had an RPO ::, 50%. Field sampling and laboratory precision were
acceptable. No data qualifications were required.
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ANALYTICAL REPORT
PROJECT NO. BEAZER
Raleigh, Morrisville
Lot II, Cl.H280155
Gregory Malzone
ThermoRetec Corporation
SEVERN TRENT LABORA'l'ORIBS, INC.
Veronica Bortot
Project Manager
September 6, 2001
STL Pittsburgh is a part of Severn Trent Laboratories, Inc.
TREINT
I SERVICES
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STL PltHburgh
450 William Pitt Way
Pittsburgh, PA 15238-1330
Tel: [phone]
Fax: [phone]
www.stl-inc.com
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Sample Receiving:
CASE NARRATIVE
THERMORETEC CORPORATION
Raleigh, Morrisville
STL Lot# CIH280155
STL Pittsburgh, PA received samples on August 28, 2001 in good condition. The cooler
was within the proper temperature range.
GC/MS Semivolatiles SIM:
Due to the concentration ofpentachlorophenol detected, C-lAa was analyzed undiluted
and at a SOX dilution. Both sets of results are reported.
Due to the concentration ofpentachlorophenol detected, PWOl and PWOl DUPI were
analyzed undiluted and at a I OX dilution. All of the results are reported.
Due to the concentration ofpentachlorophenol detected, C-29B was analyzed undiluted
and at a 4X dilution. Both sets of results are reported. ·
METHODSSUMMARY
C1H280l.55
ANALYTICAL PREPARATION
PARAMETER METHOD ~M~E~T~H~O~Dc..._ ___ _
8270C (SIM) SW846 8270C SIM
References:
SW846 "Test Methods for Evaluating Solid Waste, Physical/Chemical
Methods", Third Edition, November 1986 and its updates.
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SAMPLE SUMMARY
I Cl.H280155
I ~ SAMPLE# CLIENT SAMPLE ID
SAMPLED SAMP
DATE TIME
I EJM74 001 C-14A
EJM81 002 C-14B
08/27/01 14: 41
08/27/01 15: 11
EJM82 003 PWOl 08/27/01 16 :41
I EJM87 004 C-29B
EJM88 005 PWOl DUPl
EJM9D 006 EB
08/27/01 16 :11
08/27/01 16 :4!
08/27/01 16: 31
I NOTE(S)
-The analytical results of the samples listed above arc presented on the following pages.
-All calculations are perfonned 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 mus1 no1 be reproduced, except in full, without the written approval oftlle laboratory.
-Results for the following parameters are never reported on a dry weight basis: color, corrosivity, density, flashpoint, ignitabili1y, layers, odor,
I paint filter test, pH, porosity pressure, reactivity, redox potential, specific gravity, spot tests, solids, solubility, temperature, viscosity, and weight.
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Chain of
Custody Record
STL-4124 (1200)
Cl'vl)Jec
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Sample 1.0. No. and DesCription Date (Containers for each sample may be combined on one fine)
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SEVERN
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SERVICES Severn Trent Laboratories, Inc.
Date Chain of Custody Number ,c, Z-7 086045 o·
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Analysis (Attach list if
more s ace is needed
J Special Instructions/ Q Conditions of Receipt I" N 00
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,,Sample Disposal
~isposa/ By Lab
(A fee may be assessed if samples are retained ~on-Hazard 0 Flammable D $kin Irritant D Poisons D Unknown b Return To Client D Archive For Months tonger than 3 months)
fum Around Time Required
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QC Requirements (Specif}')
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Sample I.D. No. and Des~ripffon Date (Containers for each sample may be combined on one line}
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Site Contact/_ Lab Contact• Analysis (Attach list if
IC.....\ . -\r _ Ao--.,..+tri more snace is needed
Garrler/Waibill Num!JJ10 u Special Instructions/
Containers & p. Conditions of Receipt
Matrix Preservatives
l I ~ "' ~ 15 ~ 0 Time ! ~ "' i ~ !i' l1
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(A fee may be assessed if samples are retained
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1 W7l Around Time Required
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0 24Hours 0 48Hours 0 7Days □ 14Days □ 21 Days /
/<;;Z;~:B: ( u ~:z7 1
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2. Relinqill hedBy 0 u I Date
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Comments
Lot-Sample# ... : ClH280155-001
Date Sampled ... : 08/27/01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: l
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-dS
2,4,6-Tribrornophenol
NOTE (S) :
THE RETEC GROUP
Client Sample ID: C-14A
GC/MS Semivolatiles
Work Order# ... : EJM741AA
Date Received .. : 08/28/01
Analysis Date .. : 09/04/01
Matrix ......... : WATER
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MS Run # ....... : 1243115 I
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.20 ug/L
380 E 1.0 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
SB (13 -110)
61 ✓ (10 -113)
✓ 94 (21 -122)
E Estimated result. Result concentration exceeds the calibration range.
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Lot-Sample# ... : ClH280155-001
Date Sampled ... : 08/27/01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: 50
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
THE RETEC GROUP
Client Sample ID: C-14A
GC/MS Semivolatiles
Work Order# ... : EJM742AA
Date Received .. : 08/28/01
Analysis Date .. : 09/05/01
Matrix ......... : WATER
MS Run# ....... : 1243115
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 10 ug/L
180 50 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
63 -(13 -110)
77 / (10 -113)
73 ~ (21 -122)
Lot-Sample# ... : ClH280155-002
Date Sampled ... : 08/27/01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: l
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
THE RETEC GROUP
Client Sample ID: C-14B
GC/MS Semivolatiles
Work Order# ... : EJM811AA
Date Received .. : 08/28/01
Analysis Date .. : 09/04/01
Matrix ......... : WATER
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MS Run# ....... : 1243115 I
Method ......... : SW846 8270C SIM
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REPORTING
RESULT LIMIT UNITS
ND 0.20 ug/L
ND 1.0 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
58 (13 -ll0)
58 / (10 -ll3)
89 ✓ (21 -122)
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Lot-Sample# ... : ClH280155-003
Date Sampled ... : 08/27/01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: 1
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE (S) :
THE RETEC GROUP
Client Sample ID: PW0l
GC/MS Semivolatiles
Work Order# ... : EJM821AA
Date Received .. : 08/28/01
Analysis Date .. : 09/04/01
Matrix ......... : WATER
MS Run # ••••••• : 1243115
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.20 ug/L
67 E 1.0 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
54 ~ (13 -110)
58 -(10 -113)
92 , (21 -122)
E Estimated result, Result concentration exceeds the calibration range.
Lot-Sample# ... : CIH280155-003
Date Sampled ... : 08/27/01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: 10
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
THE RETEC GROUP
Client Sample ID: PW0I
GC/MS Semivolatiles
Work Order# ... : EJM822AA
Date Received .. : 08/28/01
Analysis Date .. : 09/05/01
Matrix ......... : WATER
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MS Run# ....... : 1243115 I
Method ......... : SW846 8270C SIM I
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REPORTING
RESULT LIMIT UNITS
ND 2.0 ug/L
35 10 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
55 ~ (13 -110)
70 (10 -113)
77 ✓ (21 -122)
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Lot-Sample# ... : C1H280155-004
Date Sampled ... : 08/27/01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: 1
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE(S):
THE RETEC GROUP
Client Sample ID: C-29B
GC/MS Semivolatiles
Work Order# ... : EJM871AA
Date Received .. : 08/28/01
Analysis Date .. : 09/04/01
Matrix ......... : WATER
MS Run # .•••.•. : 1243115
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
0.45 0.20 ug/L
33 E l..O ug/L
PERCENT RECOVERY
RECOVERY LIMITS
54 / (13 -110)
59 ~ (10 -113)
84 (21 -122)
E Estimated result. Result concentration exceeds the calibration range.
Lot-Sample# ... : ClH280l55-004
Date Sampled ... : 08/27/0l
Prep Date ...... : 08/31/0l
Prep Batch# ... : 1243248
Dilution Factor: 4
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
THE RETEC GROUP
Client Sample ID: C-29B
GC/MS Semivolatiles
Work Order# ... : EJM872AA
Date Received .. : 08/28/01
Analysis Date .. : 09/05/01
Matrix ......... : WATER
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MS Run# ....... : 1243115 I
Method ......... : SW846 8270C SIM I
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REPORTING
RESULT LIMIT UNITS
ND 0.80 ug/L
17 4.0 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
53 (13 -110)
65 ; (10 -113)
73 (21 -122)
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Lot-Sample# ... : ClH280155-005
Date Sampled .. ·.: 08/27 /01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: 1
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE (S) :
THE RETEC GROUP
Client Sample ID: PW01 DUP1
GC/MS Semivolatiles
Work Order# ... : EJM881AA
Date Received .. : 08/28/01
Analysis Date .. : 09/04/01
Matrix ......... : WATER
MS Run# ....... : 1243115
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.20 ug/L
63 E 1.0 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
57 -(13 -ll0)
64 ~ (10 -ll3)
88 (21 -122)
E Estimated result. Result concemration exceeds the calibration range.
Lot-Sample# ... : ClH280155-005
Date Sampled ... : 08/27/01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: 10
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
THE RETEC GROUP
Client Sample ID: PW0l DUPl
GC/MS Semivolatiles
Work Order# ... : EJM882AA
Date Received .. : 08/28/01
Analysis Date .. : 09/05/01
Matrix ......... : WATER
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MS Run# ....... : 1243115 I
Method ......... : SW846 8270C SIM
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REPORTING
RESULT LIMIT UNITS
ND 2.0 ug/L
29 10 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
57 _ (13 -110)
71 -(10 -113)
77 -(21 -122)
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Lot-Sample# ... : C1H280155-006
Date Sampled ... : 08/27/01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: 1
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
THE RETEC GROUP
Client Sample ID: KB
GC/MS Semivolatiles
Work Order# ... : EJM9DlAA
Date Received .. : 08/28/0l
Analysis Date .. : 09/04/01
Matrix ......... : WATER
MS Run# ....... : 1243115
Method ......... : SW846 8270C SIM
REPORTING
RESULT LIMIT UNITS
ND 0.20 ug/L
ND 1.0 ug/L
PERCENT RECOVERY
RECOVERY LIMITS
56 ,,., (13 -110)
59 (10 -113)
84 / (21 -122)
METHOD BLANK REPORT
GC/MS Semivolatiles
Client Lot# ... : ClH280155 Work Order# ... : EJWNClAA
MB Lot-Sample#: ClH310000-248
Prep Date ...... : 08/31/01
Analysis Date .. : 09/04/01 Prep Batch# ... : 1243248
Dilution Factor: 1
PARAMETER
2,4-Dichlorophenol
Pentachlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE(S):
RESULT
ND
ND
PERCENT
RECOVERY
56
59
85
Calculations are perfonned before rounding to avoid round-off errors in calculated results.
REPORTING
LIMIT
0.20
1.0
RECOVERY
LIMITS
(13 -ll0)
(10 -ll3)
(21 -122)
UNITS
ug/L
ug/L
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Matrix.· ........ : WATER
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METHOD
SW846 8270C SIM
SW846 8270C SIM I
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LABORATORY CONTROL SAMPLE EVALUATION REPORT
GC/MS Semivolatiles
Client Lot# ... : ClH280155 Work Order# ... : EJWNClAC
LCS Lot-Sample#: ClH310000-248
Prep Date ...... : 08/31/01 Analysis Date .. : 09/04/01
Prep Batch# ... : 1243248
Dilution Factor: 1
PARAMETER
Pentachlorophenol
2,4-Dichlorophenol
SURROGATE
2-Fluorophenol
Phenol-d5
2,4,6-Tribromophenol
NOTE(S):
PERCENT
RECOVERY
58
64
RECOVERY
LIMITS
(10 -140)
(42 -115)
PERCENT
RECOVERY
57
61
86
CaJculations are performed before rounding to avoid round-off errors in calculated results.
Matrix ......... : WATER
METHOD
SW846 8270C SIM
SW846 8270C SIM
RECOVERY
LIMITS
(13 -ll0)
(10 -ll3)
( 21 -122)
MATRIX SPIKE SAMPLE EVALUATION REPORT
GC/MS Semivolatiles
Client Lot# ... : ClH280155
MS Lot-Sample#: ClH280155-003
Work Order# ... : EJM821AC-MS
EJM821AD-MSD
Date Received .. : 08/28/01
Analysis Date .. : 09/04/01
Date Sampled ... : 08/27/01
Prep Date ...... : 08/31/01
Prep Batch# ... : 1243248
Dilution Factor: 1
PARAMETER
Pentachlorophenol
2,4-Dichlorophenol
PERCENT
RECOVERY
11
29
63
64
RECOVERY
LIMITS
(10 -140)
(10 -140)
(42 -115)
(42 -115)
RPD
1. 3
1. 7
RPD
LIMITS
(0-56)
(0-44)
Matrix ......... : WATER
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MS Run# ....... : 1243115 I
METHOD
SW846 8270C SIM
SW846 8270C SIM
SW846 8270C SIM
SW846 8270C SIM
PERCENT
RECOVERY
54
RECOVERY
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SURROGATE
2-Fluorophenol
54
Phenol-d5 58
58
2,4,6-Tribromophenol 87
88
NOTE(S):
Calculations are performed before rounding 10 avoid round-off errors in calculated results.
LIMITS
(13 -
(13 -
(10 -
(10 -
(21 -
(21 -
110)
110)
113)
113)
122)
122)
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THIS IS NOT AN INVOICE
BILL TO:
Beazer East, Inc.
c/o Three Rivers Management In
One Oxford Center
Suite 3000,PA 15219-6401
PHONE: [phone] FAX: [phone]
LOT ID. : ClH280155 QUOTE: 035105
P.O. NUMBER : 00524-03719
SAMPLE RECEIVING DATE : 8/28/01
PROJECT NUMBER : BEAZER
SAMPLING SITE : Raleigh, Morrisville
REPORT RECIPIENT : Gregory Malzone
REPORT DATE : 0/00/00
Q~ANT TETER
~/ WATER, SW846 8270C SIM, 8270C (SIM), Spe
REPORT SENT TO:
Gregory Malzone
TherrnoRetec Corporation
3040 William Pitt Way,PA 15238
PHONE:[phone] FAX: [phone]
UNIT
COST
150.00
AMOUNT
900.00
900.00
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September 12, 200 I
STL SACRAMENTO PROJECT NUMBER: GIH280206
PO/CONTRACT: 00524-03719
Greg Malzone
ThermoRetec Corp
Suite 302
300 Baker Ave
Concord, MA 01742
Dear Mr. Malzone,
SERVICES I
STL Sacramento
880 Riverside Parkway
West Sacramento, CA 95605-1500
Tel: [phone]
Fax: [phone]
www.sH-inc.com
This report contains the analytical results for the samples received under chain of custody by
STL Sacramento on August 28, 2001. These samples are associated with your Beazer -
Raleigh, Morrisville project.
The test results in this report meet all NELAC requirements for parameters for which
accreditation is required or available. Any exceptions to NELAC requirements are noted in
the case narrative. The case narrative is an integral part of this report.
If you have any questions, please feel free to call me at [phone].
Sincerely,
Karen M. Dahl
Project Manager
STL Sacramento is a part of Severn Trent laboratories, Inc.
TABLE OF CONTENTS
STL SACRAMENTO PROJECT NUMBER G1H280206
Case Narrative
STL Sacramento Quality Assurance Program
Sample Description Information
Chain of Custody Documentation
WATER, 8290, Dioxins/Furans, HRGC/HRMS
Samples: !, 2, 3, 4, 5, 6
Sample Data Sheets
Method Blank Reports
Laboratory QC Reports
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CASE NARRATIVE
STL SACRAMENTO PROJECT NUMBER GIH280206
WATER, 8290, Dioxins/Furans, HRGC/HRMS
The matrix spikes, which were performed on sample PW-0 I, show a few slightly high
matrix spike recoveries. Since the LCS showed acceptable recoveries, no further corrective
action was performed.
There were no other anomalies associated with this project.
I STL-Sacramento [phone] 1 of 22
STL Sacramento
Quality Control Definitions
m~&~f~:G·~R1!l~l!fit,ili!Hil~mttltttlilm!l1Jli1!1:!s ~.,;: . : · =r -i!i, , .,. :~~-~ar.ame rt.J!l~ab:i,. ~ ·· ~t~ 1aii11i~~m~11~~ij~~~!l1!~11!il'fiffi'ti6t1P~1~~Wi~il.ii!f~ru1h'lltn~tijrui7~:1{ilf~; ,.,Y~ .. "-~•il, "' .'!..~,:-.,,., __ ,--~~i;;,1,;,J;,',._ · ... e t,;:.;t..,_._. ').l!;r~.;,,.:.A~~:;tt:.d .im~t~•:~
A set of up to 20 field samples plus associated laboratory QC
QC Batch samples that are similar in composition (matrix) and that are
processed within the same time period with the same reagent and
standard Jots.
Consist of a pair of LCSs analyzed within the same QC batch to
Duplicate Control Sample monitor precision and accuracy independent of sample matrix
(DCS) effects. This QC is performed only if required by client or when
insufficient sample is available to nerform MS/MSD.
A_ second aliquot of an environmental sample, taken from the same
sample container when possible, that is processed independently
with the first sample aliquot. The results are used to assess the
Duplicate Sample (DU) effect of the sample matrix on the precision of the analytical
process. The precision estimated using this sample is not
necessarily representative of the precision for other samples in the
batch.
A volume of reagent water for aqueous samples or a contaminant-
free solid matrix (Ottawa sand) for soil and sediment samples
Laboratory Control Sample which is spiked with known amounts of representative target
(LCS) analytes and required surrogates. An LCS is carried through the
entire analytical process and is used to monitor the accuracy of the
ana!vtical process independent of ~tential matrix effects.
A field sample fortified with known quantities of target analytes
that are also added to the LCS. Matrix spike duplicate is a second ·
Matrix Spike and Matrix Spike matrix spike sample. MSs/MSDs are carried through the entire
Duplicate (MS/MSD) analytical process and are used to determine sample matrix effect
on accuracy of the measurement system. The accuracy and
precision estimated using MS/MSD is only representative of the
Precision of the sample that was sniked.
A sample composed of all the reagents (in the same quantities) in
reagent water carried through the entire analytical process. The
Method Blank (MB) method blank is used to monitor·thc-level of contamination
introduced du.rin2 samole oreru1ration steos.
Organic constituents not expected to be detected in environmental
media and are added to every sample and QC at a known
Surrogate Spike concentration. Surrogates are used to determine the efficiency of
the sample preparation and the anal ""cal orocess.
Source: STI.. Sacramento Laboratory Quality Manual
STL Sacramento Certifications:
Alaska (UST-055), Arizona (#AZ00616), Arkansas, California (NELAP # 01119CA) (BLAP #1-2439),
Connecticut {#PH-0691), Florida (E87570), Hawaii, Louisiana (AI# 30612), New Jersey (Lab ID 44005),
Nevada (#CA 044), New York (LAB ID 11666 serial# 107407), Oregon (LAB ID CA 044), South Carolina
(LAB ID 87014, Cert.# 870140), Utah (B-168), Virginia (#00178), Washington(# C087), West Virginia(#
9930C), Wisconsin (Lab 998204680), USNA VY, USACE, USDA Foreign Plant (Permit# 37-82605), USDA
Foreign Soil (Permit # S-46613) ..
STL-Sacramento [phone]
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2 of 22 I
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WO# SamQle#
EJNX3 1
EJNOD 2
EJNOV 3
EJNOO 4
EJN05 5
EJNIJ 6
Notes(s):
Sample Summary
GlH280206
Client SamQle ID SamQ!ing Date
C-14B 8/27/01 03:10 PM
C-14A 8/27/01 02:40 PM
PW-OJ 8/27/01 04:45 PM
EB 8/27/01 04:30 PM
C-29B 8/27/01 04:10 PM
PW-01 DUPI 8/27/01 04:45 PM
The analytical results of the samples listed above are presented on the following pages.
AJl calculations are perfonned before rounding to avoid round-off errors in calculated results.
Results noted as "ND" weR1 not detected at or above the stated limit
This report must no be reproduced. except in full, without the written approval of the laboratory.
Received Date
8/28/01 09:05 AM
8/28/01 09:05 AM
8/28/01 09:05 AM
8/28/01 09:05 AM
8/28/01 09:05 AM
8/28/0 I 09 :05 AM
Results for the following pararne«n IUC never reported on a dry weight basis: color, corrosivity, density, flashpoint. ignit.ability, layers,
odor, pains filter test, pH, porosity, pressure, reactivity, red.ox poteotial, specific gravity. spot tests, solids. solubility, temperature. viscosity,
and weigh
I STL-Sacmmento [phone] 3of 22
'iChaln of
r.tcustody Record ~
~TI.~12 .. (1200)
~
Address /8zz. 13. 'f..fZ., J.-tJ. -,v, 1::. ~ 4 5'.J, /cm
c7') ./ h_evv, StaM Zip Coda Ne znr.3
hme and Location (State)
'n-,n ..,_ "J?rf,,,'~A,
ase Orden'Quote No. V
f"-.,p~ _7_ o_~_,,;z0-cR I
Sample 1.0. No. and Description Date (Contairnm: fOr each &ample may be combined _on one line)
f'. 11t'J <c>k:-,
C-14Ll
1(\50 -ft, 10 I
"' -,:;; A ;;;
<-> . _,
<->
"' ~
P~r
/, -~la;;
Telephone Number (AIN Coae)/Fax N7':.ber
,-, 1;;;, , 371 · I .t. D 5239
Site Contact
$ . 'fow--., Lt. Ccfb./-J.
CarrierJWaybifl Number
Containers & Matrix · Preservatives
l • cl "' a ia Time '~ i ~ 0 ~ ~ ~ li l1 ~
l51v IX y
1440
l<o~
/(t)b[)
"
~ble Hazard Identification
Non-Ha:rard O FlammaO/e D Skin Irritant D PolsonB
I Sample Disposal
0 Unknown D Return To Client Mlo1sposal By Lab
SEVERN
TRENT U1&-~
SERVICES Severn Trent Laboratories, Inc.
Date8 In! Chain of Custody Number
, o/
Lab Number l ( Page of
Analysis (Attach list if
more s ace is needed
Specie/ Instructions/,
§ Conditions of Receipt
O'.)
-z. a ,,,)/
' /'--7
... ,__
ae,g--vf-o (
(A fee may be asse$Sed ii samples are retained D Archive For Months longer than 3 months) trum Around Time Required
lilhlh•~ .I QC Requirements (Specify)
□ ><Houts D 48Hours 0 7Days
1~Shed8y )L
II 0:.... (
2. Relinquis'ff By u u
3. Relinquished By
_...Comments
st
0 140,ys 0 21 Days -
1· g -Z-7 l/7/D
1
o,re
1
Time
/Dare
1
Time
f:b1STRfBUTION: WHITE -Stays with the Sample: CANARY· Returned lo Client wilfl Report: PINK -Field Copy _ , - - - - - - - -
, .
1.RecewedBy {%.,4 /,~ ~, 1;:~ ... ~l 1""i11-0
2. Received By r •• lfU I Date . (~e
3. Received By /Date
1
Time
- ----- --_, _
------&Chain of " 5Custody Record
3 a, . •
3sn...11i2c 11200)
SEVERN
TRENT
SERVICES Severn Trent Laboratories, Inc.
~~ py:J,; f2 -,.,.,. DsB Chain of Custody Numbf!r
' C. .-z.7 •Ol
Addre,s
Atr <-+11 )Voe/ ,<U, /If))
Telephone Numbef (Area Code)/Ftrx Nu b<r Lab Number l tezz-r::=-:.,,-J"0 •37( -{ 47:Z-3'Z-39 Page of (
nr'h°""' .State 'ZlpCode ~~'\'"1 I Lab Contact Analysis (Attach list if /1./(Z. Z 7 113 . r:.,. O:,_;,.,, I more s ace is needed 1 ' ~•;;;:Local~& CSrrierNtaybm Number
-. {R,e 'di,. ~ Special Instructions/
Con~rchass Ordet1Quote No. L/ Containers & Conditions of Receipt
'nz:_ 7-O~bZ<o. DC?/ Matrix 'Preservatives
Sample I. D. No. and Description l • • "' ~ l~ 0: . Date Time l ~ g_ ~ ~ 2 (Containers for each sample mgy be combined .on one line} ~ § "' Q.. zq .a, S•T? /<.:,{ 0 II/ I')<: 17 ~,!/
Yo.)•o\ '0,)-9 l 'a ·77 /t,,45 , \
'J1:>,o( g.27 .. -;p G-) 0 ( /)I)<; ( 8-Z, , .... ~
"' rJ.A a--.1,q:;--o I ~
~ I
·•
~Mio Hazllfd ldentilicstlon I Semple Disposal
LNon-Haurd · D Flammable D Skmlmlant □Pooons □· Unknown O Retum To Client t&:Co1sposal By Lab 0 Archive For
(A fee may be assessed if samples are retained
Months longer than J months)
wm Aroond Tttne Required ./~--' QC Req11irements (Specify)
0 24 Hovrs 0 48""'" 0 70ays 0 140ays 0 2'Days ~he "' _. ...... A ' '· By I lg·'Z:7 11'715 1. Received Buy ~ 1;:l.c2"~, (i rz o (~ , AC:.., ( # ~
2. RelirtQU~ ""Sy \ _10· I Date
1
Time 2. Received By . I I Date I 77~
.
.
J. Relinquished By JDate
1
Time J. Received By 'Date (""" I
~STRIBVTION: WHITE • Stays with the Sample: CANARY· Retumed to Client v,if!J Report; PINK • Field Copy
LOT RECEIPT CHECKLIST
STL Sacramento
CLIENT -rh €V:IM~ \c,ef<f c__,,-
LOT# (QUANTIMS IDl (n ( /t(I W Zf} 0
SEVERN
TRENT!
SERVICES I
. PM \l_~ LOG I ({Q0:-6
QUOTE/~ LOCATION IJ ) \;\ t?...----
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L-! i 611
DATE REcE,vEo rJ---26 .... o r TIME REcEIvEo __ q_H,0'""'_,,,_C __
Initials
/.Jg
Date I
~-1%"<-0 (
DELIVERED BY jZ.FEDEX
□AIRBORNE
□UPS
0 CA OVERNIGHT
0 GOLDENSTATE
0 BAX GLOBAL
OB&B
0 CLIENT
ODHL
0 GO-GETTERS
0 STL COURIER □OTHER __ _
CUSTODY SEAL STATUS ~INTACT O BROKEN ON/A
CUSTODY SEAL #(5) / ~ S? 8:7 s::: l~ :S::1' :7 z,,
SH(PPPING CONTAINER(Sl □ STL g'cL1EJr D NIA
TEMPERTURE RECORD (IN •CJ IR 10 2 %' 0 OTHER. ___ _
coc f(Sl ~ 0 Cf 7 ,' a:b O L(h
TEMPERATURE BLANK
AMBIENT TEMPERATURE _ __.z_,::::__• ~-+• ..,:).'--.'> ______ _
l
COLLECTOR'S NAME: D Verified from coc p-ttot on coc
pH MEASURED O YES O ANOMALY Ja1iitA
LABELED BY ......................................................................................... .
LABELS CHECKED BY .......................................................................... .
SHORT HOLD TEST NOTIFICATION SAMPLE RECEIVING
WETCHEM ,E:JN/A
0 METALS NOTIFIED OF FILTER/PRESERVE VIA VERBAL & EMAIL
~OMPLETE SHIPMENT RECEIVED IN GOOD CONDITION WJTH
APPROPRIATE TEMPERATURES, CONTAINERS, PRESERVATIVES
OClouseau
OWETICE
0 PM NOTIFIED
0 TEMPERATURE EXCEEDED (2 °-6 •CJ
0 BLUE ICE O GEL PACK
0 NO COOLING AGENTS USED
ON/A
p'N/A
I
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.._/
Notes: ________________________________ _
-----------------------------------
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~-----------•
LEAVE NO SPACES BLANK. USE "NIA" IP NOT APPLICABLE. INITIAL AND DATE ALL "NIA" ENTRIES.
STL-Sacramento
,.
[phone]
QA 185 8/00 NEK
6of22 I
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I VOA
, 2 3 4 s I s I 1 s 9 10 11 12 13 14 1s 1s 11 1a 19 20
.1 VOAh ..
_AGB
I AGBS
2S0AGB ..
I
t . 250AGBS
I 250AGBn
. 250AGBna
;I __ AGJ
SOOAGJ
I 250AGJ
125AGJ
I -CGJ
SOOCGJ
250CGJ.
I 125CGJ I
PB/PJ -
I -PBn/PJn
SOOPS/PJ
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•• ..
SOOPBna I I I
SOOP9zn/na
I 250PB
I I I·
I I I I
250P3n
-I 250PBna
:· . 25~PBz"-!na : .~ . •:,:_:;
'
·. . . I . . .· .
I
·1 -·er
Encore
.. '. ••,;:,;.-. .. -:.-:-:~· ... .. . -.. . •,,·..; .., ,· . : . . . •. , .
I Folder/FIiter
PUF
I i l L • I I
I I I
I I I I l ! I ' I I
i :
Petri/Filter I I XADTrap
I I
-·
I
Zlploc.
I 1 2 3 4 s l s 1 a s 10 11 12 13114 1s 11s_ 11 1a 1s 20
I h • hydroehlorlc acid s -sulfuric acid na -sodium hydroxide n -nitric acid zn • zinc acetate
I "'Number ofVOA's ~th air bubbles present'ltotal number of VOA's
STb.·Sacramento • · ·. · [phone]
rr.r--~c: .,, ... IQ: "'1!"'0 ·· · ··
7 ol 22
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WATER, 8290, I
Dioxins/Fu rans, I
HRGC/HRMS I
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STL-Sacramento [phone] ao,22 I I
THERMORETEC CONSULTING CORPORATION
Client Sample ID.: C-14B
Trace Level Organic Compounds
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Lot-Sample# ... : G1H280206-001 Work Order# ... : EJNX31AA
Date Received .. : 08/28/01
Analysis Date .. : 08/31/01
Matrix ......... : WATER
Date Sampled ... : 08/27/01
Prep Date ...••. : 08/30/01
Prep Batch# ... : 1242132
Dilution Factor: 1
PARAMETER
2,3,7,8-TCDD
Total TCDD
1,2,3,7,8-PeCDD
Total PeCDO
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
l3C-2,3,7,8-TCDD
l3C-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
NOTB S):
J 'Estlm:ued result. Result is k:ss Ulan the reponlng limit.
I STL•Sacramento
RESULT
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
55 J
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
. ND
PERCENT
RECOVERY
92 /
86 •
97 /
102.,,
88 r
103 /
91 /
113 ~
108 ✓
(916) 373•5600
DETECTION
LIMIT UNITS METHOD
1. 2 pg/L SW846 8290
1. 2 pg/L SW846 8290
2.9 pg/L SW846 8290
2.9 pg/L SW846 8290
1.5 pg/L SW846 8290
1.6 pg/L SW846. 8290
1. 4 pg/L SW846 8290
1.6 pg/L SW846 8290
6.2 pg/L SW846 8290
6.2 pg/L SW846 8290
pg/L SW846 8290
1.0 pg/L SW846 8290
1.0 pg/L SW846 8290
1.6 pg/L SW846 8290
1.6 pg/L SW846 8290
1.6 pg/L SW846 8290
1.1 pg/L SW846 8290
1.1 pg/L SW846 8290
1.2 pg/L SW846 8290
1.2 pg/L SW846 8290
1.2 pg/L SW846 8290
2.0 pg/L SW846 8290
0.97 pg/L SW846 8290
2.0 pg/L SW846 8290
6.6 pg/L SW846 8290
RECOVERY
LIMITS
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
9 of 22
THHRMORETHC CONSULTING CORPORATION
Client Sample ID, C-14A
Trace Level Organic Compounds
Lot-Sample# ... , GlH280206-002 Work Order# ... : EJNODlAA
Date Received .. : 08/28/01
Analysis Date .. : 08/31/01
Matrix ......... : WATER
Date Sampled ... , 08/27/01
Prep Date ...... , 08/30/01
Prep Batch# ... , 1242132
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-RpCDD
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
l3C-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-l,2,3,4,7,8-Hx.CDF
13C-l,2,3,4,6,7,8-HpCDF
NOTES:
J Estimated result. Resulc is less than lhc reponing limit.
STL-Sacramento
RESULT
ND
ND
ND
ND
ND
ND
ND
ND
55
92
660
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
56 J
PERCENT
RECOVERY
91,
83 ,
94,
102 .
92 C
100 ,
91'
112,.
107 /
(916) 373•5600
DETECTION
LIMIT
1.3
1.3
2.1
2.1
1. 7
2.7
1.6
3.0
0.94
0.94
1.4
1.3
1.5
1.5
1.4
1.6
1.6
2.1
7.8
0.98
16
RECOVERY
LIMITS
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
(40 -135)
UNITS
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L -
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
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
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100122 I
TIIERMORETl!C CONSULTING CORPORATION
Client Sample ID: PW-01
Trace Level Organic Compounds
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Lot-Sample# ... : GlH280206-003 Work Order# ... : EJN0VlAA
Date Received .. : 08/28/01
Analysis Date .. : 08/31/01
Matrix ......... : WATER
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Date Sampled ... : 08/27/01
Prep Date .•.... : 08/30/01
Prep Batch# ... : 1242132
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
1,2,31 6,7,8-HxCDD
1,2,3,7,8,9-HxCDD
Total HxCDD
1,2,3,4,6,7,B-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
l., 2, 3, 4, 7, 8, 9-HpCDF ..
Total HpCDF
OCDF
INTERNAL STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-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-1,2,3,4,7,8-HxCDF
13C-l,2,3,4,6,7,8-HpCDF
I STL-Sacra_mento
DETECTION
RESULT LIMIT UNITS METHOD
ND 1.. 3 pg/L SW846 8290
ND 1.. 3 pg/L SW846 8290
ND 2.6 pg/L SW846 8290
ND 2.6 pg/L SW846 8290
ND 1.. 7 pg/L SW846 8290
ND 1..8 pg/L SW846 8290
ND 1.. 6 pg/L SW846 8290
ND 1.8 pg/L SW846 8290
ND 2.1 pg/L SW846 8290
ND 2.1 pg/L SW846 8290
ND 17 pg/L SW846 8290
ND 0.96 pg/L SW846 8290
ND 0.96 pg/L SW846 8290
ND 1. 3 pg/L SW846 8290
ND 1.3 pg/L SW846 8290
ND 1.3 pg/L SW846 8290
ND 1.. 6 pg/L SW846 8290
ND 1..5 pg/L SW846 8290
ND 1. 6 pg/L SW846 8290
ND 1.. 7 pg/L SW846 8290
ND 1.. 7 pg/L SW846 8290
ND 1.. 3 pg/L SW846 8290
ND 1.3 pg/L SW846 8290
ND 1..3 pg/L. SW846 8290
ND 3.6 pg/L SW846 8290
PERCENT RECOVERY
RECOVERY LIMITS
91 , (40 -135)
79 ' (40 -135)
92 ' (40 -135)
100' (40 -135)
85 ✓ (40 -135)
99 , (40 -135)
96 ✓ (40 -135)
108 (40 -135)
104 (40 -135)
(916) 373·5600 110122
THERMORETHC CONSULTING CORPORATION
Client Sample ID: EB
Trace Level Organic Compowids
Lot-Sample# ... : GlH280206-004 Work Order# ... : EJN00lAA
Date Received .. : 08/28/01
Analysis Date .. : 08/31/01
Matrix ......... : WATER
Date Sampled ... : 08/27/01
Prep Date ...... : 08/30/01
Prep Batch# ... : 1242132
Dilution Factor: l
DETECTION
PARAMETER RESULT LIMIT UNITS METHOD
2,3,7,8-TCDD ND 1.2 pg/L SW846 8290
Total TCDD ND 1.2 pg/L SW846 8290
1,2,3,7,8-PeCDD ND 2.2 pg/L SW846 8290
Total PeCDD ND 2.2 pg/L SW846 8290
1,2,3,4,7,8-HxCDD ND 1.6 pg/L SW846 8290
1,2,3,6,7,8-HxCDD ND 1. 7 pg/L SW846 8290
1,2,3,7,8,9-HxCDD ND 1.5 pg/L SW846 8290
Total HxCDD ND 1. 7 pg/L SW846 8290
1,2,3,4,6,7,8-HpCDD ND 1.5 pg/L SW846 8290
Total HpCDD ND 1.5 pg/L SW846 8290
OCDD ND 6.6 pg/L SW846 8290
2,3,7;8-TCDF ND 0.81 pg/L SW846 8290
Total TCDF ND 0.81 pg/L SW846 8290
1,2,3,7,8-PeCDF ND 1.2 pg/L SW846 8290
2,3,4,7,8-PeCDF ND 1.2 pg/L SW846 8290
Total PeCDF ND 1.2 pg/L SW846 8290
1,2,3,4,7,8-HxCDF ND 1.5 pg/L SW846 8290
1,2,3,6,7,8-HxCDF ND 1.2 pg/L SW846 8290
2,3,4,6,7,8-HxCDF ND 1.3 pg/L SW846 8290
1,2,3,7,8,9-HxCDF ND 1.3 pg/L SW846 8290
Total HxCDF ND 1.5 pg/L SW846 8290
1, 2, 3, 4, 6, 7., 8-HpCDF ND 1.3 pg/L SW846 8290
1,2,3,4,7,8,9-HpCDF ND 1.5 pg/L SW846 8290
Total HpCDF ND 1.5 pg/L SW846 8290
OCDF ND 3.4 pg/L SW846 8290
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 93 (40 135)
13C-l,2,3,7,8-PeCDD 90 -(40 -135)
13C-1,2,3,6,7,8-HxCDD 97 -(40 -135)
13C-l,2,3,4,6,7,8-HpCDD 110 -(40 -135)
13C-OCDD 96 / (40 -135)
13C-2,3,7,8-TCDF 107 -(40 -135)
13C-l,2,3,7,8-PeCDF 105-(40 -135)
13C-l,2,3,4,7,8-HxCDF 123 -(40 -135)
13C-l,2,3,4,6,7,8-HpCDF 119 / (40 -135)
STL-Sacmmento (916) 373·5600
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12of22 I
THERMORETEC CONSULTING CORPORATION
Client Sample ID: C-29B
Trace Level Organic Compounds
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Lot-Sample# ... : GlH280206-005 Work Order# ... : EJN051AA
·Date Received .. : 08/28/01
Analysis Date .• : 09/06/01
Matrix ......... : WATER
Date Sampled ... : 08/27/01
Prep Date ...... : 08/30/01
Prep Batch# ... : 1242132
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT UNITS METHOD
2,3,7,8-TCDD ND 1.8 pg/L SW846 8290
Total TCDD ND 1.8 pg/L SW846 8290
1,2,3,7,8-PeCOO ND 3.8 pg/L SW846 8290
Total PeCDD ND 4.3 pg/L SW846 8290
1,2,3,4,7,8-HxCDD ND 9.8 pg/L SW846 8290
1,2,3,6,7,8-HxCDD ND 11 pg/L SW846 8290
1,2,3,7,8,9-HxCDD ND 9.3 pg/L SW846 8290
Total HxCDD ND 11 pg/L SW846 8290
1,2,3,4,6,7,8-HpCDD ND 4.2 pg/L SW846 8290
Total HpCDD ND 4.2 pg/L SW846 8290
OCDD ND 7.3 pg/L SW846 8290
2,3,71 8-TCDF ND 1.7 pg/L SW846 8290
Total TCDF ND 1. 7 pg/L SW846 8290
1,2,3,7,8-PeCDF ND 1.9 pg/L SW846 8290
2,3,4,7,8-PeCDF ND 1.9 pg/L SW846 8290
Total PeCDF ND 3.1 pg/L SW846 8290
1,2,3,4,7,8-HxCDF ND 3.0 pg/L SW846 8290
1,2,3,6,7,8-HlcCDF ND 2.9 pg/L SW846 8290
2,3,4,6,7,8-HxCDF ND 3.4 pg/L SW846 8290
1,2,3,7,8,9-HxCDF ND 3.7 pg/L SW846 8290
Total HxCDF ND 3.7 pg/L SW846 8290
1,2,3,4,6,7,8-HpCDF ND. 2.6 pg/L SW846 8290
1,2,3,4,7,8,9-HpCDF ND 2.8 pg/L SW846 8290
Total HpCDF ND 2.8 pg/L SW846 8290
OCDF ND 5.7 pg/L SW846 8290
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
lJC-2,3,7,8-TCDD 95 -(40 -135)
lJC-1,2,3,7,8-PeCDD 84 -(40 -135)
13C-l,2,3,6,7,8-HxCDD· 103 -(40 -135)
13C-l,2,3,4,6,7,8-HpCDD 115 · (40 -135)
13C-OCDD 112 (40 -135)
13C-2,3,7,8-TCDF 82 , (40 -135)
13C-l,2,3,7,8-PeCDF Bl , (40 -135)
13C-l,2,3,4,7,8-HxCDF 99 · (40 -135)
13C-1,2,3,4,6,7,8-HpCDF 109 , (40 -135)
I STL•Sacramento [phone] 13 of 22
THERMORETEC CONSULTING CORPORATION
Client Sample ID: PW-01 DUPl
Trace Level Organic Compounds
Lot-Sample# ... : GlH280206-006 Work Order# ... : EJNljlAA
Date Received .. : 08/28/01
Analysis Date .. : 08/31/01
Matrix ......... : WATER
Date Sampled ... : 08/27/01
Prep Date ...... : 08/30/0l
Prep Batch# ... : 1242132
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT UNITS METHOD
2,3,7,8-TCDD ND 1.5 pg/L SW846 8290
Total TCDD ND 1.5 pg/L SW846 8290
1,2,3,7,8-PeCDD ND 2.2 pg/L SW846 8290
Total PeCDD ND 2.2 pg/L SW846 8290
1,2,3,4,7,8-HxCDD ND 1. 4 pg/L SW846 8290
1,2,3,6,7,8-HxCDD ND 1.5 pg/L SW846 8290
1,2,3,7,8,9-HxCDD ND 1.4 pg/L SW846 8290
Total HxCDD ND 1.5 pg/L SW846 8290
1,2,3,4,6,7,8-HpCDD ND 2.1 pg/L SW846 8290
Total HpCDD ND 2.1 pg/L SW846 8290
OCDD ND 7.6 pg/L SW846 8290
2,3,7,8-TCDF ND 0.89 pg/L SW846 8290
Total TCDF ND 0.89 pg/L SW846 8290
1,2,3,7,8-PeCDF ND 1.2 pg/L SW846 8290
2,3,4,7,8-PeCDF ND 1.1 pg/L SW846 8290
Total PeCDF ND 1.5 pg/L SW846 8290
1,2,3,4,7,8-HxCDF ND 1.3 pg/L SW846 8290
1,2,3,6,7,8-HxCDF ND 1.3 pg/L SW846 8290
2,3,4,6,7,8-HxCDF ND 1.4 pg/L SW846 8290
1,2,3,7,8,9-HxCDF ND 1.4 pg/L SW846 8290
Total HxCDF ND 1.4 pg/L SW846 8290
1,2,3,4,6,7,8-HpCDF ND 0.76 pg/L SW846 8290
1,2,3,4,7,8,9-HpCDF ND 0.80 pg/L SW846 8290
Total HpCDF ND 0.80 pg/L SW846 8290
OCDF. ND 1.8 pg/L SW846 8290
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
13C-2,3,7,8-TCDD 96 ✓ (40 -135)
13C-l,2,3,7,8-PeCDD 87. (40 -135)
13C-l,2,3,6,7,8-HxCDD 98 -(40 -135)
13C-l,2,3,4,6,7,8-HpCDD 103 ✓' (40 -135)
13C-OCDD 89 ✓ (40 135)
13C-2,3,7,8-TCDF 111 ✓ (40 135)
13C-l,2,3,7,8-PeCDF 98 -(40 135)
13C-l,2,3,4,7,8-HxCDF 119 (40 135)
13C·l,2,3,4,6,7,8-HpCDF 113 ✓ (40 135)
STL•Sacmmento (916) 373•5600
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SAMPLE#
001
002
003
004
005
006
I STL-Sacramento
QC DATA ASSOCIATION SUMMARY
GlH280206
Sample Preparation and Analysis Control Numbers
ANALYTICAL LEACH PREP
MATRIX METHOD BATCH tt BATCH tt MS RUN#
WATER SW846 8290 1242132 1242033
WATER SW846 8290 1242132 1242033
WATER SW846 8290 1242132 1242033
WATER SW846 8290 1242132 1242033
WATER SW846 8290 1242132 1242033
WATER SW846 8290 1242132 1242033
[phone] 15 ol 22
METHOD BLANK REPORT
Trace Level Organic Compounds
Client Lot# .•. : GlH280206 Work Order# ... : EJRNLlAA
MB Lot-Sample#: GlH300000-l32
Prep Date ...... : 08/30/01
Analysis Date .. : 08/31/01 Prep Batch # ... : 1242132
Dilution Factor: 1
DETECTION
PARAMETER RESULT LIMIT UNITS
2,3,7,8-TCDD ND 1.1 pg/L
Total TCDD ND 1.1 pg/L
1,2,3,7,8-PeCDD ND 1.9 pg/L
Total PeCDD ND 1.9 pg/L
1,2,3,4,7,8-HxCDD ND 1.4 pg/L
1,2,3,6,7,8-HxCDD ND 1.6 pg/L
1,2,3,7,8,9-HxCDD ND 1.4 pg/L
Total HxCDD ND 1. 6 pg/L
1,2,3,4,6,7,8-HpCDD ND 1.0 pg/L
Total HpCDD ND 1.0 pg/L
OCDD ND 4.8 pg/L
2,3,7,8-TCDF ND 0.88 pg/L
Total TCDF ND 0.88 pg/L
1,2,3,7,8-PeCDF ND 1.2 pg/L
2,3,4,7,8-PeCDF ND l.l pg/L
Total PeCDF ND l.4 pg/L
1,2,3,4,7,8-HxCDF ND 1.3 pg/L
1,2,3,6,7,8-HxCDF ND l.2 pg/L
2,3,4,6,7,8-HxCDF ND l.3 pg/L
1,2,3,7,8,9-HxCDF ND 1.4 pg/L
Total HxCDF ND l.4 pg/L
1, 2, 3,4, 6, 7 ,.8-HpCDF ND l.l pg/L
1,2,3,4,7,8,9-HpCDF ND 0.81 pg/L
Total HpCDF ND 1.1 pg/L
·OCDF ND 2.4 pg/L
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY LIMITS
l3C-2,3,7,8-TCDD 93' (40 -135)
13C-1,2,3,7,8-PeCDD 89 . (40 -135)
13C-l,2,3,6,7,8-HxCDD 93 ' (40 -135)
13C-l,2,3,4,6,7,8-HpCDD 106, (40 -135)
13C-OCDD 99 ✓ (40 -135)
13C-2,3,7,8-TCDF 102, (40 -135)
13C-l,2,3,7,8-PeCDF 91 (40 -135)
lJC-1,2,3,4,7,8-HxCDF 106 (40 -135)
13C-l,2,3,4,6,7,8-HpCDF 104 / (40 135)
NOTR(S :
Calculations are perfonnc<I before rounding to avoid round-off errors in calcufaled results.
$TL-Sacramento [phone]
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
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 8290
SW846 .8290
SW846 8290
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1601221
LABORATORY OJNTROL SAMPLE DATA REPORT
Trace Level Organic Compowids
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Client Lot# ... : GlH280206 Work Order# ... : EJRNLlAC Matrix ......... : WATER
LCS Lot-Sample#: GlH300000-132
Prep Date ...... : 08/30/01 Analysis Date .. : 08/31/01
Prep Batch# ... : 1242132
Dilution Factor: 1
SPIKE MEASURED PERCENT
PARAMETER AMOUNT AMOUNT UNITS RECOVERY METHOD
2,3,7,8-TCDD 200 215 pg/L 108 SW846
1,2,3,7,8-PeCDD 1000 1110 pg/L 111 SW846
1,2,3,4,7,8-HxCDD 1000 1150 pg/L 115 SW846
1,2,3,6,7,8-HxCDD 1000 11.20 pg/L 11.2 SW846
1,2,3,7,8,9-HxCDD 1000 11.40 pg/L 11.4 SW846
1,2,3,4.6,7,8-HpCDD 1000 1090 pg/L 109 SW846
OCDD 2000 2140 pg/L 107 SW846
2,3,7,8-TCDF 200 210 pg/L 105 SW846
1,2,3,7,8-PeCDF 1000 1080 pg/L 108 SW846
2,3,4,7,8-PeCDF 1000 1000 pg/L 100 SW846
1,2,3,4, 7,.8-HxCDF 1000 996 pg/L 100 SW846
1,2,3,6,7,8-HxCDF 1000 955 pg/L 95 SW846
2,3,4,6,7,8-HxCDF 1000 993 pg/L 99 SW846
1,2,3,7,8,9-HxCDF 1000 949 pg/L 95 SW846
1,2,3,4,6,7,8-HpCDF 1000 1.050 pg/L 105 SW846
1,2,3,4,7,8,9-HpCDF 1.000 1020 pg/L 102 SW846
OCDF 2000 2050 pg/L 102 SW846
PERCENT RECOVERY
INTERNAL STANDARD RECOVERY LIMITS
13C-2,3,7,8-TCDD 91-(40 -135)
13C-1,2,3,7,8-PeCDD 78; (40 -135)
13C-l,2,3,6,7,8-HxCDD 93 ; (40 -135)
13Ccl,2,3,4,6,7,8-HpCDD 106 / (40 -135)
13C-OCDD 93 ,-(40 -135)·
l3C-2,3,7,8-TCDF 95 , (40 -135)
l3C-l,2,3,7,8-PeCDF 90 / (40 -135)
13C-l,2,3,4,7,8-HxCDF 105, (40 -135)
13C-1,2,3,4,6,7,8-HpCDF 104 ./ (40 135) -
NOTE SJ:
Calcula!ionJ an: pcrformeo before rounding co avoid round-oIT errors In calculated results.
Bold print denotes control parame1en:
I STL-Sacramento [phone]
8290
8290
8290
8290
8290
8290
8290
8290
8290
8290
8290
8290
8290
8290
8290
8290
8290
17 of 22
LABORATORY CONTROL SAMPLE EVALUATION REPORT
Trace Level Organic Compounds
Client Lot# ... , G1H280206 Work Order# ... , EJRNL1AC
LCS Lot-Sample#, G1H300000-132
Prep Date ...... , 08/30/01 Analysis Date .. , 08/31/01
Prep Batch# ..• , 1242132
Dilution Factor: 1
PERCENT RECOVERY
PARAMETER RECOVERY LIMITS
2,3,7,8-TCDD 108 (75 -126)
1,2,3,7,8-PeCDD 111 (82 -124)
1,2,3,4,7,8-HxCDD 115 (70 -135)
1,2,3,6,7,8-HxCDD 112 (76 -127)
1·, 2, 3, 7, 8,9-HxCDD 114 (66 -142)
1,2,3,4,6,7,8-HpCDD 109 (82 -124)
OCDD 107 (82 -128)
2,3,7,8-TCDF 105 (70 -132)
1,2,3,7,B~PeCDF 108 (74 -131)
2,3,4,7,8-PeCDF 100 (62 -137)
1,2,3,4,7,8-HxCDF 100 (84 -l.24)
1,2,3,6,7,8-Bx.CDF 95 (75 -128)
2,3,4,6,7,8-Hx.CDF 99 (71 -146)
1,2,3,7,8,9-HxCDF 95 (73 -144)
1,2,3,4,6,7,8-HpCDF 105 (74 -131)
1,2,3,4,7,8,9-HpCDF 102 (73 -135)
OCDF 102 (70 -142)
PERCENT
INTERNAL STANDARD RECOVERY
13C-2,3,7,8-TCDD 91 -
13C-1,2,3,7,8-PeCDD 78 •
13C-l,2,3,6,7,8-HxCDD 93 _..
13C-1,2,3,4,6,7,8-HpCDD 106 /
13C-OCDD 93 ,,-
13C-2,3,7,8-TCDF 95 _..
13C-1,2,3,7,8-PeCDF 90
13C-l,2,3,4,7,8-HxCDF 105-
13C-1,2,3,4,6,7,8-HpCDF 104 ✓
NOTE(S ' Calculations are performed before rounding to avoid round-off errors In cakulatcd resulu.
Bold print denotes co111rol parameters
STL •Sacramento [phone]
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)
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180122 I
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I MATRIX SPIKE SAMPLE DATA REPORT
Trace Level Organic Compounds
I Client Lot# ... : GlH280206 Work Order # ... : EJNOVlAC-MS Matrix .•....... : WATER
MS Lot-Sample#: GlH280206-003 EJNOVlAD-MSD
Date Sampled ... : 08/27/01 Date Received .. : 08/28/01
I Prep Date ...... : 08/30/01 Analysis Date .. : 08/31/01
Prep Batch # ... , 1242132
Dilution Factor: 1
I SAMPLE SPIKE MEASRD PERCENT
PARAMETER AMOUNT AMT AMOUNT UNITS RECOVERY RPD METHOD
2,3,7,8-TCDD ND 200 256 pg/L 128 a SW846 8290
I ND 200 234 pg/L 117 8.9 SW846 8290
1,2,3,7,8-PeCDD ND 1000 1280 pg/L 128 a SW846 8290
ND 1000 1170 pg/L 117 9.4 SW846 8290
I 1,2,3,4,7,8-HxCDD ND 1000 1340 pg/L 134 SW846 8290
ND 1000 1210 pg/L 121 11 SW846 8290
1,2,3,6,7,8-HxCDD ND 1000 1300 pg/L 130 a SW846 8290
ND 1000 1210 pg/L 121 7.4 SW846 8290
I 1,2,3,7,8,9-Hx.CDD ND 1000 1300 pg/L 130 SW846 8290
ND 1000 1180 pg/L 118 10 SW846 8290
1,2,3,4,6,7,8-HpCDD ND 1000 1250 pg/L 125 a SW846 8290
ND 1000 1160 pg/L 116 6.9 SW846 8290
I OCDD ND 2000 2480 pg/L 124 SW846 8290
ND 2000 2300 pg/L 115 7.5 SW846 8290
2,3,7,8-TCDF ND 200 238 pg/L 119 SW846 8290
I ND 200 221 pg/L 110 7.5 SW846 8290
1,2,3,7,8-PeCDF ND 1000 1240 .P9/L 124 SW846 8290
ND 1000 1140 pg/L 114 8.3 SW846 8290
2,3,4,7,8-PeCDF ND 1000 1180 pg/L 118 SW846 8290
I ND 1000 1090 pg/L 109 7.8 SW846 8290
1,2,3,4,7,8-HxCDF ND 1000 1090 pg/L 109 SW846 8290
ND 1000 1030 pg/L 103 5.7 SW846 8290
I 1,2,3,6,7,8-H.x.CDF ND 1000 1090 pg/L 109 SW846 8290
ND 1000 1010 pg/L 101 7.5 SW846 8290
2,3,4,6,7,8-HxCDF ND 1000 1130 pg/L 113 SW846 8290
ND 1000 1040 pg/L 104 8.4 SW846 8290
I 1,2,3,7,8,9-HxCDF ND 1000 1040 pg/L 104 SW846 8290
ND 1000 975 pg/L 97 6.6 SW846 8290
1,2,3,4,6,7,8-HpCDF ND 1000 1200 pg/L 120 SW846 8290
I ND 1000 1110 pg/L 111 7.4 SW846 8290
1,2,3,4,7,8,9-HpCDF ND 1000 1150 pg/L 115 SW846 8290
ND 1000 1070 pg/L 107 7.2 SW846 8290
OCDF ND 2000 2440 pg/L 122 SW846 8290
I ND 2000 2250 pg/L 113 8.2 SW846 8290
(Continued on next page)
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I STL-Sacramento (916) 373·5600 190122
MATRIX SPIKE SAMPLE DATA REPORT
Client Lot# ... : GlH280206
MS Lot-Sample#: GlH280206-003
Trace Level Organic Compounds
Work Order# ... : EJN0VlAC-MS
EJN0VlAD-MSD
Matrix ..•...... : WATER
PERCENT RECOVERY
INTERNAL STANDARDS RECOVERY
13C-2,3,7,8-TCDD 90
90
13C-l,2,3,7,8-PeCDD 86
80
13C-l,2,3,6,7,8-HxCDD 93
94
... 13C-1,2, 3,4, 6, 7, 8-HpCDD 103
96
13C-OCDD 91
84
13C-2,3,7,8-TCDF 106
97
13C-1,2,3,7,8-PeCDF 93
93
13C-l,2,3,4,7,8-HxCDF 113
107
l3C-l,2,3,4,6,7,8-HpCDF 108
101
NOTE(S):
Calculations arc performed beforr: rounding to avoid round-off errors in calculated results.
Bold print denotes control p.arameters
a Spiked analy1e recovery is outside stated control limits.
$TL-Sacramento (916) 373•5600
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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2001221
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I MATRIX SPIKE SAMPLE EVALUATION REPORT
Trace Level Organic Compounds
I Client Lot# ... : G1H280206 Work Order # ... : EJNOVlAC-MS Matrix. ___ .. _ .. : WATER
MS Lot-Sample#: G1H280206-003 EJNOVlAD-MSD
Date Sampled ... : 08/27/01 Date Received .. : 08/28/01
I Prep Date .•.... : 08/30/01 Analysis Date .. : 08/31/01
Prep Batch it ... : 1242132
Dilution Factor: l
I PERCENT RECOVERY RPD
PARAMETER RECOVERY LIMITS RPD LIMITS METHOD
2,3,7,8-TCDD 128 a (75 -l.26) SW846 8290
I l.l. 7 (75 -l.26) 8.9 (0-20) SW846 8290
1,2,3,7,8-PeCDD l.28 a (82 -l.24) SW846 8290
l.l. 7 (82 -l.24) 9.4 (0-20) SW846 8290
1,2,3,4,7,8-HxCDD l.34 (70 -l.35) SW846 8290
I l.21 (70 -135) 11 (0-20) SW846 8290
1,2,3,6,7,8-HxCDD 130 a (76 -127) SW846 8290
121 (76 -127) 7.4 (0-20) SW846 8290
I 1,2,3,7,8,9-HxCDD 130 (66 -142) SW846 8290
ll.8 (66 -l.42) l.O (0-20) SW846 8290
1,2,3,4,6,7,8-HpCDD l.25 a (82 -124) SW846 8290
l.l. 6 (82 -l.24) 6.9 (0-20) SW846 8290
I OCDD 124 (82 -128) SW846 8290
ll.5 (82 -128) 7.5 (0-20) SW846 8290
2,3,7,8-TCDF 119 (70 -l.32) SW846 8290
I l.l.O (70 -132) 7.5 (0-20) SW846 8290
1,2,3,7,8-PeCDF l.24 (74 -l.31) SW846 8290
114 (74 -l.31) 8.3 (0-20) SW846 8290
2,3,4,7,8-PeCDF 118 (62 -l.37) SW846 8290
I 109 (62 -l.37) 7.8 (0-20) SW846 8290
1,2,3,4,7,8-IDcCDF 109 (84 -124) SW846 8290
l.03 (84 -124) 5.7 (0-20) SW846 8290
I 1, 2,.3, 6, 7, 8-HxCDF l.09 (75 -128) SW846 8290
101 (75 -l.28) 7.5 (0-20) SW846 8290
2,3,4,6,7,8-HxCDF l.l.3 (71 -l.46) SW846 8290
104 (71 -146) 8.4 (0-20) SW846 8290
I 1,2,3,7,8,9-HxCDF 104 (73 -144) SW846 8290
97 (73 -144) 6.6 (0-20) SW846 8290
1,2,3,4,6,7,8-HpCDF 120 (74 -131) SW846 8290
I 111 (74 -l.31) 7.4 (0-20) SW846 8290
1,2,3,4,7,8,9-HpCDF l.l.5 (73 -l.35) SW846 8290
l.07 (73 -l.35) 7.2 (0-20) SW846 8290
OCDF 122 (70 -l.42) SW846 8290
I ll.3 (70 -142) 8.2 (0-20) SW846 8290
(Continued on next page)
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I STL-Sacramento [phone] 21 of 22
MATRIX SPIKE SAMPLE EVALUATION REPORT
Client Lot# .•• : GlH280206
MS Lot-Sample#: GlH280206-003
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-1,2,3,4,6,7,8-HpCDF
NOTE(S):
Trace Level Organic Compounds
Work Order# ... : EJN0VlAC-MS
EJN0VlAD-MSD
Matrix ......... : WATER
PERCENT RECOVERY
RECOVERY LIMITS
90 (40 -135)
90 (40 -135)
86 (40 135)
80 (40 -135)
93 (4 0 -135)
94 (40 -135)
103 (40 -135)
96 (4 0 -135)
91 (40 -135)
84 (40 -135)
106 (40 -135)
97 (4 0 ·135)
93 (40 -135)
93 (40 -135)
113 (40 -135)
107 (40 -135)
108 (40 135)
101 (40 -135)
Calcu~tions arc performed before rounding to avoid round--off error, in calculated results.
Bold print denotes control parameters
a Spiked analytc recovery is outside sta~ comrol limits.
STL-Sacramenlo [phone]
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220122 I
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Figures
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LEGEND
MONITORING WELL LOCATION
RAILROAD TRACKS
FENCELINE
DRAINAGE/STREAM
--·--·--·-PROPERTY BOUNDARY -BEAZER EAST, INC.
--------PROPERTY BOUNDARY -UNIT STRUCTURES INC.
-- - - - - - --PROPERTY BOUNDARY -UNKNOWN
0
0
150
0
='J Q
0
SCALE: 1 "=300'
□
300
I I
c:::=i
0
0
Q
0
♦C03A C038
+ C16C
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C\18
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J.,._ C338 T C33C
0
\
GROUNDWATER MONITORING PROGRAM
BEAZER EAST, INC.
BEAZ7-03624-103
~TE: 10/25/01 ORWN: P .0./UKN Fl.E: 3f,24CH02
0
,.., I
i / I\ _,... i ·-•--.. _./
/
/
Q
I /
I / ·--., I
I
SITE LAYOUT
FORMER KOPPERS COMPANY; INC. SITE
MORRISVILLE, NORTH CAROLINA
u.YOUT, toyoutt FIGURE: 1
n
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0
0
D □
c::::J Q oo
.RETEC
D
0
0
I j
c=i
0
0
~
C02A )I.. _ _,
358.5 i'J"
0
0
~46 I
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C33A
~ 344.52
'~-------~e,
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IC11A
1NM
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. .,
-:zz
150 0 300 i----SCALE: 1 •~300•
/
A◊ . _.,,· : -. -·, '
CEMETERY;_,_./ \ .
: . ,,-:;:•
/
'
FORMER KOPPERS COMPANY
MORRISVILLE, NORTH CAROLINA
BEAZ7-03624-103
[)AT[: 10/24/01 ORWH: DA
0
1,
I
LEGEND:
MONITORING WELL
INFERRED GROUNDWATER
CONTOUR
368.53 GROUNDWATER ELEVATION
AT WELL
I
NOT MEASURED
··-· _/
/
/
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•
A.ZONE GROUNDWATER CONTOURS
AUGUST 27, 2001
LA'l'OUT: A-ZONE FIGURE: 2
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a
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D 00
\]
C098~
356.59
0
0
CJ
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c:=::i ~
0
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/ 336. 7
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cj,s-;
3,3.24
I
-zZ
150 0 300 ,.._..
SCALE: 1 "=300'
·•---·--
FORMER KOPPERS COMPAN'r'
MORRISVILLE, NORTH CAROLINA I
BEAZ7-03624-103
OAT[: 10/24/01 ORWN: 0.A FU: 3624CHO.
CJ
1,
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LEGEND:
.+ MONITORING WELL
INFERRED GROUNDWATER
CONTOUR
353.73 GROUNDWATER ELEVATION
AT WELL
NM NOT MEASURED
NOTE:
WELLS C-018 & C-10B NOT USED
IN CONTOURING
/
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/
/ Q ._/
/
(? •
B.ZONE GROUNDWATER CONTOURS
AUGUST 27, 2001
LAYOUT: 8-ZONE FIGURE: 3
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NM
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-~:z--.-
0 650
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SCALE: 1 "=650'
~C23C
TNM ~C24C
TNM
C16C ~ 'I>
351.22 "I _,
a ,?
C33C 341.34
,
,,
FORMER KOPPERS COMPANY
MORRISVILLE, NORTH CAROl!INA
I
BEAZ7-03624-103
DATE: 10/25/01 ORWN: P.O. FILE: 3624CH0J
LEGEND:
• MONITORING WELL
GROUNDWATER CONTOUR
353,73 GROUNDWATER ELEVATION
AT WELL
NM NOT MEASURED
0
/
Q
C-ZONE GROUNDWATER CONTOURS
AUGUST 27, 2001
LAYOul: C-ZONE FIGURE: 4
1--,-------------
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Table 1 Groundwater Elevations
Third Quarter 2001
Top of Casing
Well ID Gauging Date Elevation
(Feet msl)
C-01A 27-Aug-01 383.06
C-01B 27-Aug-01 383.35
C-02A 27-Aug-01 380.76
C-02B 27-Aug-01 381.72
C-03A 27-Aug-01 380.21
C-03B 27-Aug-01 380.69
C-04A 27-Aug-01 385.31
C-05A 27-Aug-01 386.59
C-06A 27-Aug-01 383.90
C-07A 27-Aug-01 374.30
C-08A 27-Aug-01 376.34
C-09A 27-Aug-01 372.98
C-09B 27-Aug-01 374.76
C-09C 27-Aug-01 374.34
C-10A 27-Aug-01 373.88
C-10B 27-Aug-01 373.58
C-11B 27-Aug-01 363.28
C-12A 27-Aug-01 375.00
C-12B 27-Aug-01 375.75
C-12C 27-Aug-01 376.11
C-13A 27-Aug-01 367.31
C-13B 27-Aug-01 367.02
C-14A 27-Aug-01 371.13
C-14B 27-Aug-01 371.66
C-15A 27-Aug-01 357.08
C-15B 27-Aug-01 357.62
C-16C 27-Aug-01 368.37
C-19C 27-Aug-01 365.84
C-20C 27-Aug-01 378.17
C-21C 27-Aug-01 361.04
C-22C 27-Aug-01 355.24
C-25A 27-Aug-01 365.52
C-25B 27-Aug-01 364.85
C-26A 27-Aug-01 382.12
C-26B 27-Aug-01 382.21
C-27A 27-Aug-01 372.10
C-27B 27-Aug-01 372.01
C-28A 27-Aug-01 372.40
.ThermoRetec
Smart So/JJtion~ l'osioYe Outromes.
Depth To Groundwater
Groundwater Elevation
(Feet) (Feet msl)
22.43 360.63 ./
97.47 285.88 ~
22.25 358.51 /
11.66 370.06 ,-
20.12 360.09 ✓
24.21 356.48 /
17.21 368.10 /
17.73 368.86 ,
13.85 370.05 /
9.75 364.55 /
32.55 343.79 /
12.82 360.16 /
18.17 356.59 ,
15.23 359.11 ,
18.25 355.63 ,
105.41 268.17 ./
10.04 353.24 ./
13.09 361.91 /
15.02 360.73 /
85.57 290.54 /
9.55 357.76 /
5.39 361.63 /
15.07 356.06 /
15.40 356.26 /
3.88 353.20 I
2.55 355.07 /
17.15 351.22 ,
13.55 352.29 /
28.88 349.29 ,
31.23 329.81 /
4.31 350.93 /
21.37 344.15 '
21.04 343.81 /
Dry Dry /
33.13 349.08 ,
18.69 353.41 ·/
16.32 355.69 /
Orv Orv ✓
•------------
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.ThermoRetec
Smart Sollltion~ Positwe Outromes.
Table 1 Groundwater Elevations
Third Quarter 2001 (Continued)
Top of Casing Depth To Groundwater
Well ID Gauging Date Elevation Groundwater Elevation
(Feet msl) (Feet) (Feet msl)
C-28B 27-Aug-01 373.07 10.65 362.42 -
C-29B 27-Aug-01 369.00 13.33 355.67 ./
C-30A 27-Aug-01 379.11 23.38 355.73 t-/0
C-31A 27-Aug-01 379.98 21.90 358.08 /
C-32C 27-Aug-01 368.88 27.54 341.34 ~
C-33A 27-Aug-01 354.37 9.85 344.52 /
C-33B 27-Aug-01 352.84 7.88 344.96 ' /0
C-33C 27-Aug-01 353.54 16.08 337.46
C-34B 27-Aug-01 376.31 16.33 359.98 /
C-34C 27-Aug-01 376.39 16.95 359.44 /
M-04 27-Aug-01 368.83 13.15 355.68 _,,
Notes:
msl = mean sea level
-------------------
Table 2 Groundwater Sampling Analytical Results
Third Quarter 2001
Sample Location: Units Sample Date:
Method 8290
1,2,3,4,6, 7,8-HPCDD pg/L
1,2,3,4,6, 7,8-HPCDF pg/L
1,2,3,4, 7,8,9-HPCDF pg/L
1,2,3,4,7,8-HXCDD pg/L
1,2,3,4, 7,8-HXCDF pg/L
1,2,3,6,7,8-HXCDD pg/L
1,2,3,6, 7,8-HXCDF pg/L
1,2,3, 7,8,9-HXCDD pg/L
1,2,3,7,8,9-HXCDF pg/L
1,2,3,7,8-PECDD pg/L
1,2,3,7,8-PECDF pg/L
2,3,4,6,7,8-HXCDF pg/L
2,3,4, 7 ,8-PECDF pg/L
2,3,7,8-TCDD pg/L
2,3, 7 ,8-TCDF pg/L
OCDD pg/L
OCDF pg/L
Total HPCDD pg/L
Total HPCDF pg/L
Total HXCDD pg/L
Total HXCDF pg/L
Total PECDD pg/L
Total PECDF pg/L
Total TCDD pg/L
Total TCDF pg/L
Method 8270C SIM
2,4-Dichlorophenol µg/L
Pentachlorophenol µg/L
Notes:
D indicates compound was diluted.
J indicates estimated result
C-14A_ C-14B-
812712001 812712001
55 • 6.2 U
7.8 U 2 U
0.98 U 0.97 U
1.7 U 1.5 U
1.5 U 1.1 U
2.7 U 1.6 U
1.4 U 1.1 U
1.6 U 1.4 U
1.6 U 1.2 U
2.1 U 2.9 U
1.4 U 1.6 U
1.6 U 1.2 U
1.3 U 1.6 U
1.3 U 1.2 U
0.94 U 1 U
660 -55 J -
56 J • 6.6 U
92 -6.2 U
16 U 2 U
3 U 1.6 U
2.1 U 1.2 U
2.1 U 2.9 U
1.5 U 1.6 U
1.3 U 1.2 U
0.94 U 1 U
0.2 U.,, 0.2 U,
180 D ' 1 U ,
U indicates compound was analyzed for. but not detected.
C-29B .,,
8127/2001
4.2 U
2.6 U
2.8 U
9.8 U
3 U
11 U
2.9 U
9.3 U
3.7 U
3.8 U
1.9 U
3.4 U
1.9 U
1.8 U
1.7 U
7.3 U
5.7 U
4.2 U
2.8 U
11 U
3.7 U
4.3 U
3.1 U
1.8 U
1.7 U
0.45 -
17 D -
.ThermoRetec
Smart Sowtion< PositiYe Outz:omes.
PW-01 -PW-01 • DUP EB-01 -EB -✓
812712001 812712001 812712001
2.1 U 2.1 U 1.5 U
1.3 U 0.76 U 1.3 U
1.3 U 0.8 U 1.5 U
1.7 U 1.4 U 1.6 U
1.6 U 1.3 U 1.5 U
1.8 U 1.5 U 1.7 U
1.5 U 1.3 U 1.2 U
1.6 U 1.4 U 1.5 U
1.7 U 1.4 U 1.3 U
2.6 U 2.2 U 2.2 U
1.3 U 1.2 U 1.2 U
1.6 U 1.4 U 1.3 U
1.3 U 1.1 U 1.2 U
1.3 U 1.5 U 1.2 U
0.96 U 0.89 U 0.81 U
17 U 7.6 U 6.6 U
3.6 U 1.8 U 3.4 U
2.1 U 2.1 U 1.5 U
1.3 U 0.8 U 1.5 U
1.8 U 1.5 U 1.7 U
1.7 U 1.4 U 1.5 U
2.6 U 2.2 U 2.2 U
1.3 U 1.5 U 1.2 U
1.3 U 1.5 U 1.2 U
0.96 U 0.89 U 0.81 U
0.2 U -0.2 U, 0.2 U -
35 D -29 D -1 U -
Table 3 Calculation of Toxicity Equivalent Quotients for Dioxins/Furans
Third Quarter 2001
Analyte TEF Units
1,2,3,4,6, 7,8-HPCDD 0.01 pg/L
1,2,3,4,6,7,8-HPCDF 0.01 pg/L
1,2,3,4,7,8,9-HPCDF 0.01 pg/L
1,2,3,4,7,8-HXCDD 0.1 pg/L
1,2,3,4,7 ,8-HXCDF 0.1 pg/L
1,2,3,6,7,8-HXCDD 0.1 pg/L
1,2,3,6, 7,8-HXCDF 0.1 pg/L
1,2,3,7,8,9-HXCDD 0.1 pg/L
1,2,3, 7,8,9-HXCDF 0.1 pg/L
1,2,3, 7,8-PECDD 0.5 pg/L
1,2,3, 7,8-PECDF 0.05 pg/L
2,3,4,6,7,8-HXCDF 0.1 pg/L
2,3,4,7,8-PECDF 0.5 pg/L
2,3,7,8-TCDD 1 pg/L
2,3, 7,8-TCDF 0.1 pg/L
OCDD 0.001 pg/L
OCDF 0.001 pg/L
Total HPCDD 0 pg/L
Total HPCDF 0 pg/L
Total HXCDD 0 pg/L
Total HXCDF 0 pg/L
Total PECDD 0 pg/L
Total PECDF 0 pg/L
Total TCDD 0 pg/L
Totaf TCDF 0 pg/L
Totals:
Notes:
TEF=Toxicity Equivalent Factor
TEQ=Toxicity Equivalent Quotient
Result
55
7.8 U
0.98 U
1.7 U
1.5 U
2.7 U
1.4 U
1.6 U
1.6 U
2.1 U
1.4 U
1.6 U
1.3 U
1.3 U
0.94 U
660
56 J
92
16 U
3U
2.1 U
2.1 U
1.5 U
1.3 U
0.94 U
0
C-14A C-148
TEQ Result TEQ Result
0.6 ~ 6.2 U 0 4.2 U
0 2U 0 2.6 U
0 0.97 U 0 2.8 U
0 1.5 U 0 9.8 U
0 1.1 U 0 3U
0 1.6 U 0 11 U
0 1.1 U 0 2.9 U
0 1.4 U 0 9.3 U
0 1.2 U 0 3.7 U
0 2.9 U 0 3.8 U
0 1.6 U 0 1.9 U
0 1.2 U 0 3.4 U
0 1.6 U 0 1.9 U
0 1.2 U 0 1.8 U
0 1 U 0 1.7 U
0.7 ~ 55 J 0.1 ~ 7.3 U
0.1 ~ 6.6 U 0 5.7 U
0 6.2 U 0 4.2 U
0 2U 0 2.8 U
0 1.6 U 0 11 U
0 1.2 U 0 3.7 U
0 2.9 U 0 4.3 U
0 1.6 U 0 3.1 U
0 1.2 U 0 1.8 U
0 1 U 0 1.7 U
1.4 I 0 0.1 0
Laboratory results that were U-qualified (not detected) were assigned a value of O for this calculation.
C-298
ThermoRetec
Smart Solution< Posmve Outmmes.
PW-01 PW-01 -DUP
TEQ Result TEQ Result TEQ
0 2.1 U 0 2.1 U 0
0 1.3 U 0 0.76 U 0
0 1.3 U 0 0.8 U 0
0 1.7 U 0 1.4 U 0
0 1.6 U 0 1.3 U 0
0 1.8 U 0 1.5 U 0
0 1.5 U 0 1.3 U 0
0 1.6 U 0 1.4 U 0
0 1.7 U 0 1.4 U 0
0 2.6 U 0 2.2 U 0
0 1.3 U 0 1.2 U 0
0 1.6 U 0 1.4 U 0
0 1.3 U 0 1.1 U 0
0 1.3 U 0 1.5 U 0
0 0.96 U 0 0.89 U 0
0 17 U 0 7.6 U 0
0 3.6 U 0 1.8 U 0
0 2.1 U 0 2.1 U 0
0 1.3 U 0 0.8 U 0
0 1.8 U 0 1.5 U 0
0 1.7 U 0 1.4 U 0
0 2.6 U 0 2.2 U 0
0 1.3 U 0 1.5 U 0
0 1.3 U 0 1.5 U 0
0 0.96 U 0 0.89 U 0
0 0 0 0 0
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
.ThermoRetec
S11H1rt So/JJtion~ Positive Outcomes.
Table 4 Constituents that Exceed Cleanup Standards
Third Quarter 2001
Sample Location
Parameter Units Cleanup Standard C-14A C-29B PW-01 PW-01 'DUP
8/27/2001 8/27/2001 8/27/2001 8/27/2001
1ao o/ 170/
.,, ~· Pentachlorophenol µg/L 1.0 24 DJ 30 D
Notes:
J indicates an estimated result
D indicates compound was diluted.