Investigation of Possible PCB Impact during the

Transcription

Investigation of Possible PCB Impact during the Akron
Airdock May 18, 2006 Fire
Submitted to EPA Region 5 on June 23, 2006
Lockheed Martin
1210 Massillon Road
Akron, Ohio 44315
SUMMARY
Following the Akron Airdock fire on May, 18, 2006, two rounds of sampling were conducted by
Lockheed Martin based on communications with U.S. EPA Region 5. The objectives of the
sampling efforts were to determine if any PCB-containing siding had burned in the fire, and if so
whether there was any downwind impact from PCBs or combustion products. Previous
inspection of the fire damage revealed little impact to the PCB-containing siding material, as
documented in a separate report to U.S. EPA Region 5.
The resulting data show that only a small amount of PCBs were burned. Combustion products
attributable to the fire were only detected in the immediate vicinity of the fire, at levels that are
below the risk-based action levels commonly applied to PCB fires. No special action appears to
be necessary beyond repair of the fire-damaged roofing material.
Off-site and downwind sample results showed no significant levels of by-products and no
measurable PCBs; the insignificant levels of chemicals often attributed to PCB combustion were
attributable to other sources. Measurable PCB levels found on site are attributed to known PCB
contamination already present around the Airdock, which will be addressed as part of the
exterior remediation project described to U.S. EPA in earlier communications.
BACKGROUND
This report presents both the results of sampling performed at the Akron Airdock in the weeks
following the May 18, 2006 fire, and analyses as to whether the data indicate that PCBs were or
were not burned during the fire.
Background information describing the Airdock, and ongoing efforts to upgrade the facility and
manage the PCB-containing siding (known as Robertson Protected Metal or “RPM”), are
contained in the report provided to U.S. EPA entitled “Akron Airdock Fire Report” dated June 7,
2006. Lockheed Martin has been working with the U.S. EPA to finalize a plan for addressing the
PCBs in the Airdock interior, and, in a report submitted to the U.S. EPA on June 8, 2005,
presented a preliminary plan that describes measures to clean the grounds and surrounding
impacted areas.
Page 1 of 11
The Airdock is currently being renovated in preparation for manufacturing High Altitude Airships
for the Department of Defense. As part of this effort, all exposed exterior surfaces of the Airdock
with siding panels not covered by a rubber roof membrane are being removed and replaced with
new materials. The fire occurred during removal of siding panels on the northeast corner of the
Airdock. The fire appeared to combust about 50 to 65 percent of the rubber membrane on the
exterior of the north east door, and some of the plywood strips used as the foundation for the
membrane’s metal mounting hardware. Fire damage was also evident on the rear lip of the north
east door in two distinct and separate areas; a lower section from the gutter line up approximately
40 feet and an upper area beginning at a point near the top of the Airdock and extending
approximately 75 feet long. The area between these two locations is undisturbed.
The exterior of the upper roof, northeast door and door lip were visually examined on May 20
from the accessible area of the Airdock roof delineated by the exterior roof hand rail. Because of
the door curvature, very little of the main area of the door was visible. No damage or
disturbance to the top of the northwest door was observed. Damage to other portions of the
northeast door was evident but it was not possible to closely observe the damage. There were
several areas of what appeared to be bare steel corrugated siding with none of the original RPM
coating remaining. It was not possible to determine if the missing coating was a result of the fire
or had exfoliated prior to the rubber membrane installation. Based on visual observations and
reviews of photos taken prior to the membrane installation, it appears that none of the RPM
siding exposed on the rear lip was consumed during the fire.
Based on the visual inspection conducted, the following conclusions were made with regard to
the impact of the fire.
•
•
•
There was no evidence that any structural steel member of the door or Airdock was
exposed to flame or significant heat.
The condition of the foam layer on the door had degraded but was still primarily intact.
The fire did not significantly alter the condition of the roof as compared to its condition
prior to the rubber membrane installation.
SAMPLING RATIONALE
Post-fire sample selection included surface, bulk, and water samples from around the Airdock as
well as background samples in areas not impacted by the fire (typically upwind of the area where
the fire occurred). Determining the locations for sampling took into consideration the following:
•
•
The area surrounding the Airdock has been the subject of extensive PCB sampling since
September 2003. Pre-fire exterior sampling results, submitted to U.S. EPA on December
22, 2005, show the presence of measurable levels of PCB in soil and in the concrete
tarmac in the immediate vicinity of the Airdock.
PCBs would be present in some samples near the Airdock due to pre-fire contamination,
and samples downwind of the Airdock were less likely to have measurable PCB levels
unless impacted by the fire.
Page 2 of 11
Post-fire sample analysis included PCB, dioxin, and furan analysis, depending on location. The
choice of analysis depended in part on the following:
•
•
•
Research associated with PCB fires has shown that no more than a small percentage of
PCB converts to furans even under optimal conditions.
Samples collected downwind from the fire (i.e. where smoke deposition may have
occurred) but where historic PCB contamination was not expected were analyzed only for
the presence of PCBs, which, if found, would justify the additional analysis for furans.
Samples close to the fire where pre-fire impact from PCBs was expected to be present
due to historical contamination were analyzed for furans, since the presence of PCBs
alone will not necessarily indicate whether PCBs were involved in the fire.
Extensive research has been conducted in the formation of by-products from PCB combustion,
and the results from numerous PCB fires have been documented in the literature. Citations for
any of the assertions in this report regarding by-product formation and previous project action
levels will be provided upon request.
Air sampling was limited to the interior of the building, given that smoke was observed in the
building during the fire, and that extensive air monitoring data was already available from the
interior with which to compare the post-fire results.
ENVIRONMENTAL SAMPLING RESULTS
Following the fire, sampling of various media was performed, first immediately after the fire and
then several weeks later. Both rounds of sampling were performed after consultation with and
concurrence from U.S. EPA. The sample locations for both rounds of sampling are shown on
Figure 1 and 2.
First Sampling Round (Immediate Post-Fire)
Immediately after the fire, air monitoring was performed inside the Airdock to assess the air
quality. Samples were collected during the night of May 18 and into the morning of May 19,
2006, utilizing a modified NIOSH 5503 method.
Exterior samples were collected of water standing on the ground both at the fire scene and at
locations away from the influence of the fire. Wipe samples of the leaves on four trees in the
downwind direction of the smoke plume and one upwind tree were collected to assess potential
down wind deposition of smoke. Lockheed Martin also conducted additional sampling in
coordination with U.S. EPA at several locations. The plan for these samples was submitted to
U.S. EPA and Ohio EPA on May 22, 2006.
Table 1 shows the water sample results, along with the conversion factors and data adjustments
needed to compute TEQ ("dioxin equivalents"). The laboratory analytical reports associated with
Table 1 and the leaf sample analytical reports are contained in Appendix A.
Page 3 of 11
Second Sampling Round
Supplemental samples were collected in and around the Airdock on June 2, 2006, based on a
sampling plan developed by Lockheed Martin and agreed to with U.S. EPA in e-mail
communications dated June 8, 2006. Samples included wipe samples both in and around the
siding work area containment and at locations remote from the fire roofing debris samples from
the vicinity of the fire, and several additional soil samples. Lockheed Martin added four
additional samples to the supplemental sample collection.
Table 2 presents the results of all the supplemental sampling, including TEQ results where
applicable. The associated laboratory reports are contained in Appendix B.
OBSERVATIONS
Data Analysis Rationale
The objective of the sampling program was to determine whether any PCBs burned in the fire,
and if so whether any of the resulting by-products were above generally accepted action levels.
When attempting to determine whether PCBs burned, the best indicator is whether the data show
that furans were formed. Research has shown that PCBs as manufactured can contain up to 10
ppm furans (expressed as TEQ), so the PCB/TEQ ratio would normally be at least 100,000 in
either wipe samples or bulk samples in an unburned PCB sample.
Regarding the action levels, TEQ cleanup levels are risk-based rather than based on published
standards. Commonly cited TEQ cleanup thresholds derived from risk-based determination after
confirmed PCB fires are 1 ppb for soil and bulk, and 25 ng/m2 for surfaces for industrial or low
contact settings.
Regarding dioxin results, research has shown that dioxin compounds cannot be formed from
burning PCB in the absence of chlorobenzenes, but may be present as the result of other
background sources not related to the Airdock. Because the Airdock RPM does not contain
chlorobenzene, any dioxin detected in samples thus was not a product of PCB combustion.
Regarding furan results, the PCB present in the Airdock RPM is Aroclor 1268, which is
comprised largely of hepta- and octachlorobiphenyl. If this PCB were burned, furan congeners
with similar levels of chlorination (hepta – octa) would be the predominant congeners. Any
lower chlorinated furan compounds found are probably attributable to another source.
Air Sampling Results
All sample results for PCBs were reported below the National Institute for Occupational Safety
and Health (NIOSH) Recommended Exposure Limit (REL) for PCBs of 1 µg/m3. Area sample
results ranged from < 0.0079 µg/m3 to 0.023 µg/m3, which was consistent with ambient air
measurements in the Airdock before the fire.
Page 4 of 11
Background and Remote Sampling Results
The leaf PCB wipe sample results taken 1,000 to 5,000 feet downwind of the fire were all nondetect for PCB (see Appendix A). They were also non-detect for TEQ when the trace hexa- and
octa-dioxin results were excluded.
The wipe samples collected from the rain protected areas of buildings immediately upwind
(Plant E) and downwind (M Hangar) contained no measurable PCB.
A wipe sample (S-4) collected from the southwest door contained only trace amounts of TEQ
(0.39 ng/m2).
A soil sample (S-13) collected from a traffic island south of the Airdock contained no
measurable PCB.
These results taken in total suggest that no significant off-site or downwind migration of PCB or
combustion products occurred as a result of the fire.
Fire Area Debris and On-Site Wipe Samples
All four of the debris and foam samples collected from the Airdock roof contained measurable
PCB and TEQ. However, only one of the ash/soot samples (S-7) contained elevated TEQ levels
relative to the PCB levels, suggesting a small amount of PCB may have been burned. Nearby
foam sample results showed no elevated TEQ results, suggesting that any PCB present in the
foam was not burned.
Only one of the three wipe sample results taken in the vicinity of the fire (S-3, on the plastic
work zone enclosure) showed elevated TEQ results relative to the PCB results. All of the TEQ
and PCB wipe sample results were below the 25 ng/m2 threshold value cited earlier, the highest
sample result being sample S-1 at 5.63 ng/m2. Taken together, these results show that the impact
of any burned PCB is minimal and limited only to the immediate vicinity of the fire.
Soil and Water Samples
The soil PCB results from the north apron (3.9 – 7.4 ppm), i.e., near the fire, are consistent with
other pre-fire PCB findings in the area.
All of the water samples were taken from standing water “puddles” or accumulations a day after
the fire, presumably representing deluge water from firefighting combined with rainwater
accumulated the night of the fire. Each sample was split and both filtered and unfiltered samples
were analyzed.
The water PCB results ranged from 1 µg/L to 4.1 µg/L, with the highest result being closest to
the fire location. The water PCB results are anomalous, however, for several reasons. First, the
filtered samples should have less PCB than the unfiltered samples since the PCB is largely
present as solid particles, but the opposite was found for the sample collected near the fire (1.1
Page 5 of 11
µg/L unfiltered versus 4.1 µg/L filtered). Second, three of the four north and south water
samples were reported at or slightly above 1 µg/L, but the reporting limit was also 1.0 µg/L,
rendering these results suspect. The low reporting limit is attributed to the small sample volume,
since these samples were collected from small puddles of water after the fire and subsequent
rainfall. Unfortunately the remaining water has since evaporated, so there was no opportunity to
resample after the results were received.
Some of the TEQ water and leaf samples contained tetrachlorodibenzofuran, which is an unlikely
product of burning 1268, as noted earlier. They were nevertheless included in the TEQ
calculations.
CONCLUSIONS
It appears from the inspection and from the sampling results that some small amount of RPM and
associated PCB may have burned in the fire.
The off-site and downwind PCB and TEQ results confirm that there was no measurable offsite
impact from the fire.
The residual onsite TEQ levels, where found, are insignificant and low enough to require no
special action.
The residual PCB levels, where found onsite, were at or close to pre-fire levels, and require no
special action.
Page 6 of 11
Table 1 – First Sampling Round
Sample Type
Sample Description
Water
North Factored
Filtered
TEQ
Water
North
Factored
Unfiltered
TEQ
Water
South
Factored
Filtered
TEQ
Water
South
Factored
Unfiltered
TEQ
3
4
1
2
Sample #
Furan Congener
TEF
2,3,7,8
1,2,3,7,8
2,3,4,7,8
1,2,3,4,7,8
1,2,3,6,7,8
2,3,4,6,7,8
1,2,3,7,8,9
1,2,3,4,6,7,8
1,2,3,4,7,8,9
Total Furan
Congeners, pg/L
PCB Totals, ug/L
PCB/Furan Ratio
16
1.6
24
2.4
41
0.41
81
4.41
4.1
330
110
260
330
130
240
33
0.55
130
33
13
24
6.5
0.65
18
1.8
600
40
2040
6
0.4
239.95
32
0.32
74
0.74
38.5
0.97
92
2.54
1
929,705
4168
1.1
1,134,021
0.1
0.05
0.5
0.1
0.1
0.1
0.1
0.01
0.01
1.2
472,441
Notes:
1. Highlighted = TEQ results elevated above background in PCB sample
2. The PCB results reported are for Aroclor 1268. No other Aroclors were detected in any of the analyzed samples.
3. Lower chlorinated furan results were included in the TEQ calculations, although the lower chlorinated furans are not a likely
product of burning Aroclor 1268. Dioxins are not a known product of PCB combustion and were not included in the water
TEQ calculations
Page 7 of 11
Table 2 – Second Sampling Round
Sample
Number
Sample ID
Sample
Type
S-1
LMC-FI-001
Wipe
S-2
LMC-FI-002A &
LMC-FI-002B
Wipe
S-3
LMC-FI-003A &
LMC-FI-003B
Wipe
S-4
LMC-FI-010
Wipe
S-5
LMC-FI-012
Wipe
Sample Location
Work Zone Vertical
steel plate at east end of
northeast Airdock door
(within enclosure)
Near Work Zone
Interior of nongalbestos
siding panel (white) at
Arch 13E (north of
mandoor)
Near Work Zone Poly
sheeting on top of
container (West of Arch
13E) used for interior
enclosure (outside
enclosure)
Far from Work Zone
Identical vertical steel
plate as Sample ID LMCFI-001, except located on
SW Airdock door (not in
enclosure)
Rain Protected Area of
M Hangar Building
(East of Airdock) Grey
steel panel located below
overhang near NW
portion of M Hangar
Preliminary
PCB Results
µg/100 cm2
NA
TEQ
Concentration
ng/m2
5.63
PCB/TEQ
ratio
PCBs /
Dioxins /
Furans
0.99
0.12
825,000
PCBs /
Dioxins /
Furans
3.0
0.52
57,361
Dioxins /
Furans
NA
0.39
NA
PCBs
ND
NA
NA
Requested
Analyses
Dioxins /
Furans
Page 8 of 11
NA
Sample
Number
Sample ID
Sample
Type
S-6
LMC-FI-011
Wipe
S-7
LMC-FI-008A &
LMC-FI-008B
Bulk
S-8
LMC-FI-008C &
LMC-FI-008D
Bulk
S-9
LMC-FI-009A &
LMC-FI-009B
Bulk
Sample Location
Rain protected Area of
Building (West of
Airdock) Top portion of
steel man-door located
between loading docks 8
and 9 east side of Plant E
Debris Samples (Ash or
Soot) from or Adjacent
to Fire Impacted Area
Just above triangular
section of affected RPM
Undisturbed Foam
from or Adjacent to
Fire Impacted Area
Just above triangular
section of affected RPM
Debris Samples(Ash or
Soot) from or Adjacent
to Fire impacted Area
At same approximate
elevation as, and
approximately 6 feet
west of, sample locations
LMC-FI-008A and
LMC-FI-008B
Preliminary
PCB Results
µg/100 cm2
ND
TEQ
Concentration
ng/m2
NA
PCB/TEQ
ratio
PCBs /
Dioxins /
Furans
12
0.303
39,581
PCBs /
Dioxins /
Furans
83
0.0007
118,000,000
PCBs /
Dioxins /
Furans
42
0.277
202,000
Requested
Analyses
PCBs
Page 9 of 11
NA
Sample
Number
Sample ID
Sample
Type
S-10
LMC-FI-009C &
LMC-FI-009D
Bulk
S-11
LMC-FI-006
Bulk
S-12
LMC-FI-007
Bulk
S-13
LMC-FI-005
Bulk
Sample Location
Undisturbed Foam
from or Adjacent to
Fire Impacted Area At
same approximate
elevation as, and
west of, sample locations
LMC-FI-008C & LMCFI-008D
Soil Sample Near the
North Apron Adjacent
to the Airport North
side of fence
east of monitoring well
A-101 (0-3 inches bgs)
Soil Sample Near the
North Apron Adjacent
to the Airport North
side of fence
west of monitoring well
A-101 (0-3 inches bgs)
Soil Sample in grass
area at the South End
of the Airdock Grassy
island located south and
east of Airdock (0-3
inches bgs)
Preliminary
PCB Results
µg/100 cm2
2000
TEQ
Concentration
ng/m2
0.025
78,000,000
PCBs
3.9
NA
NA
PCBs
7.4
NA
NA
PCBs
ND
NA
NA
Requested
Analyses
PCBs /
Dioxins /
Furans
Page 10 of 11
PCB/TEQ
ratio
Notes:
1.
2.
3.
4.
5.
6.
7.
NA = not applicable
ND = not detected. The analytical Results indicate concentrations were not detected above the laboratory detection limit.
J = Estimated result. Result is less than the reporting limit.
CON = Confirmation analysis.
Highlighted = TEQ results elevated above background in PCB sample
The PCB results reported are for Aroclor 1268. No other Aroclors were detected in any of the analyzed samples.
Dioxin and lower chlorinated furan results were included in the TEQ calculations, although dioxins are not a known product of
PCB combustion and the lower chlorinated furans are not a likely product of burning Aroclor 1268.
Page 11 of 11
Appendix A
First Sampling Round Laboratory Analysis Reports
Lot Number A6E220164: PCBs and Dioxin/Furans for water samples
Lot Number A6E220164-teqr2: PCBs and Dioxin/Furans for water samples
Lot Number A6E220167: Dioxin/Furans for leaves
Lot Number A6E220171: PCBs for leaves
Table of Contents
Analytical Report Cover Page A6E220164 .....................
Case Narrative ................................................................
Executive Summary ........................................................
Analytical Method Summary ...........................................
Sample Summary ...........................................................
Analytical Results by Sample .........................................
Quality Control Section ...................................................
Chain of Custody ............................................................
1
2
6
8
9
10
22
34
Total # of Pages in this Document ..................................
38
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STL North Canton
1
CASE NARRATIVE
A6E220164
The following report contains the analytical results for four water samples submitted to
STL North Canton by Lockheed Martin Tactical Defense Systems from the LMC
Airdock, Akron OH Site, project number 38032-001. The samples were received May 20,
2006, according to documented sample acceptance procedures.
The Dioxin analysis was performed at STL Sacramento.
STL utilizes USEPA approved methods in all analytical work. The samples presented in
this report were analyzed for the parameter(s) listed on the analytical methods summary
page in accordance with the method(s) indicated. Preliminary results were provided to
Brad Heim, Dave Gunnarson, Dan Kemp, Mark Hurban, and Shawn Wolf on May 25,
2006, on May 26, 2006, and May 30, 2006. A summary of QC data for these analyses is
included at the back of the report.
STL North Canton attests to the validity of the laboratory data generated by STL facilities
reported herein. All analyses performed by STL facilities were done using established
laboratory SOPs that incorporate QA/QC procedures described in the applicable methods.
STL's operations groups have reviewed the data for compliance with the laboratory
QA/QC plan, and data have been found to be compliant with laboratory protocols unless
otherwise noted below.
The test results in this report meet all NELAP requirements for parameters for which
accreditation is required or available. Any exceptions to NELAP requirements are noted
in this report. Pursuant to NELAP, this report may not be reproduced, except in full,
without the written approval of the laboratory.
If you have any questions, please call the Project Manager, Mark J. Loeb, at 330-4979396.
This report is sequentially paginated. The final page of the report is labeled as "END OF
REPORT." The total number of pages in this report is 38.
SUPPLEMENTAL QC INFORMATION
SAMPLE RECEIVING
The temperature of the cooler upon sample receipt was 7.4°C. with wet ice present.
See STL’s Cooler Receipt Form for additional information.
STL North Canton
2
CASE NARRATIVE (continued)
POLYCHLORINATED BIPHENYLS-8082
For sample NORTH FILTERED WATER (DISS) the recovery for one surrogate
compound is outside acceptance criteria. Since the method criterion is that one of two
surrogate compounds must meet acceptance criteria, no corrective action was required.
There were no client requested Matrix Spike/Matrix Spike Duplicate (MS/MSD) samples
in batch 6143066. Therefore, the laboratory has included a Laboratory Control Sample
Duplicate (LCSD) in the QC batch. The LCSD recoveries, together with the LCS
recoveries, are used to determine the reproducibility (precision) of the analytical system.
STL SACRAMENTO - DIOXINS
Water samples SOUTH FILTERED WATER (DISS) and NORTH FILTERED WATER
(DISS) are logged in for a 1613b extraction. Client did specify that samples were to be
filtered, however only the aqueous portions were to be extracted. So samples were
filtered, the filtered sample portions were set aside, and then the aqueous portions were
spiked with our internal standards and extracted with DCM. These results do not contain
the particulates that were filtered out of these aqueous samples.
STL North Canton
3
QUALITY CONTROL ELEMENTS OF SW-846 METHODS
STL North Canton conducts a quality assurance/quality control (QA/QC) program designed to provide scientifically
valid and legally defensible data. Toward this end, several types of quality control indicators are incorporated into the
QA/QC program, which is described in detail in QA Policy, QA-003. These indicators are introduced into the sample
testing process to provide a mechanism for the assessment of the analytical data.
QC BATCH
Environmental samples are taken through the testing process in groups called QUALITY CONTROL BATCHES (QC
batches). A QC batch contains up to twenty environmental samples of a similar matrix (water, soil) that are processed
using the same reagents and standards. STL North Canton requires that each environmental sample be associated with a
QC batch.
Several quality control samples are included in each QC batch and are processed identically to the twenty environmental
samples. These QC samples include a METHOD BLANK (MB), a LABORATORY CONTROL SAMPLE (LCS) and,
where appropriate, a MATRIX SPIKE/MATRIX SPIKE DUPLICATE (MS/MSD) pair or a MATRIX SPIKE/SAMPLE
DUPLICATE (MS/DU) pair. If there is insufficient sample to perform an MS/MSD or an MS/DU, then a
LABORATORY CONTROL SAMPLE DUPLICATE (LCSD) is included in the QC batch.
LABORATORY CONTROL SAMPLE
The Laboratory Control Sample is a QC sample that is created by adding known concentrations of a full or partial set of
target analytes to a matrix similar to that of the environmental samples in the QC batch. The LCS analyte recovery
results are used to monitor the analytical process and provide evidence that the laboratory is performing the method
within acceptable guidelines. All control analytes indicated by a bold type in the LCS must meet acceptance criteria.
Failure to meet the established recovery guidelines requires the repreparation and reanalysis of all samples in the QC
batch. The only exception is that if the LCS recoveries are biased high and the associated sample is ND (non-detected)
for the parameter(s) of interest, the batch is acceptable.
At times, a Laboratory Control Sample Duplicate (LCSD) is also included in the QC batch. An LCSD is a QC sample
that is created and handled identically to the LCS. Analyte recovery data from the LCSD is assessed in the same way as
that of the LCS. The LCSD recoveries, together with the LCS recoveries, are used to determine the reproducibility
(precision) of the analytical system. Precision data are expressed as relative percent differences (RPDs). If the RPD
fails for an LCS/LCSD and yet the recoveries are within acceptance criteria, the batch is still acceptable.
METHOD BLANK
The Method Blank is a QC sample consisting of all the reagents used in analyzing the environmental samples contained
in the QC batch. Method Blank results are used to determine if interference or contamination in the analytical system
could lead to the reporting of false positive data or elevated analyte concentrations. All target analytes must be below
the reporting limits (RL) or the associated sample(s) must be ND except under the following circumstances:
•
Common organic contaminants may be present at concentrations up to 5 times the reporting limits. Common metals
contaminants may be present at concentrations up to 2 times the reporting limit, or the reported blank concentration
must be twenty fold less than the concentration reported in the associated environmental samples. (See common
laboratory contaminants listed below.)
•
Volatile (GC or GC/MS)
Methylene Chloride,
Acetone, 2-Butanone
STL North Canton
Semivolatile (GC/MS)
Phthalate Esters
Metals ICP-MS
Copper, Iron, Zinc,
Lead, Calcium,
Magnesium, Potassium,
Sodium, Barium,
Chromium, Manganese
Metals ICP Trace
Copper, Iron, Zinc, Lead
4
(Continued)
•
Organic blanks will be accepted if compounds detected in the blank are present in the associated samples at levels
10 times the blank level. Inorganic blanks will be accepted if elements detected in the blank are present in the
associated samples at 20 times the blank level.
•
Blanks will be accepted if the compounds/elements detected are not present in any of the associated environmental
samples.
Failure to meet these Method Blank criteria requires the repreparation and reanalysis of all samples in the QC batch.
MATRIX SPIKE/MATRIX SPIKE DUPLICATE
A Matrix Spike and a Matrix Spike Duplicate are a pair of environmental samples to which known concentrations of a
full or partial set of target analytes are added. The MS/MSD results are determined in the same manner as the results of
the environmental sample used to prepare the MS/MSD. The analyte recoveries and the relative percent differences
(RPDs) of the recoveries are calculated and used to evaluate the effect of the sample matrix on the analytical results.
Due to the potential variability of the matrix of each sample, the MS/MSD results may not have an immediate bearing on
any samples except the one spiked; therefore, the associated batch MS/MSD may not reflect the same compounds as the
samples contained in the analytical report. When these MS/MSD results fail to meet acceptance criteria, the data is
evaluated. If the LCS is within acceptance criteria, the batch is considered acceptable. The acceptance criteria do not
apply to samples that are diluted for organics if the native sample amount is 4x the concentration of the spike.
For certain methods, a Matrix Spike/Sample Duplicate (MS/DU) may be included in the QC batch in place of the
MS/MSD. For the parameters (i.e. pH, ignitability) where it is not possible to prepare a spiked sample, a Sample
Duplicate may be included in the QC batch. However, a Sample Duplicate is less likely to provide usable precision
statistics depending on the likelihood of finding concentrations below the standard reporting limit. When the Sample
Duplicate result fails to meet acceptance criteria, the data is evaluated.
SURROGATE COMPOUNDS
In addition to these batch-related QC indicators, each organic environmental and QC sample is spiked with surrogate
compounds. Surrogates are organic chemicals that behave similarly to the analytes of interest and that are rarely present
in the environment. Surrogate recoveries are used to monitor the individual performance of a sample in the analytical
system.
If surrogate recoveries are biased high in the LCS, LCSD, or the Method Blank, and the associated sample(s) are ND,
the batch is acceptable. Otherwise, if the LCS, LCSD, or Method Blank surrogate(s) fail to meet recovery criteria, the
entire sample batch is reprepped and reanalyzed. If the surrogate recoveries are outside criteria for environmental
samples, the samples will be reprepped and reanalyzed unless there is objective evidence of matrix interference or if the
sample dilution is greater than the threshold outlined in the associated method SOP.
For the GC/MS BNA methods, the surrogate criterion is that two of the three surrogates for each fraction must meet
acceptance criteria. The third surrogate must have a recovery of ten percent or greater.
For the Pesticide, PCB, and PAH methods, the surrogate criterion is that one of two surrogate compounds must meet
acceptance criteria.
STL North Canton Certifications and Approvals:
California (#01144CA), Connecticut (#PH-0590), Florida (#E87225),
Illinois (#200004), Kansas (#E10336), Minnesota (#39-999-348), New Jersey (#OH001), New York (#10975), Ohio
(#6090), OhioVAP (#CL0024), Utah (#QUAN9), West Virginia (#210), Wisconsin (#999518190),NAVY, ARMY, USDA
Soil Permit, ACIL Seal of Excellence – Participating Lab Status Award (#82)
C:\DOCUME~1\armans\LOCALS~1\Temp\Narrative_040306.docRevised 04/03/06 DJL
STL North Canton
5
EXECUTIVE SUMMARY - Detection Highlights
A6E220164
_____________________________
PARAMETER
REPORTING
ANALYTICAL
__________ __________
RESULT
LIMIT
__________ METHOD
UNITS
_________________
SOUTH FILTERED WATER (DISS) 05/19/06 16:04
1,2,3,4,6,7,8-HpCDD
Total HpCDD
OCDD
Total TCDF
Total PeCDF
Total HxCDF
1,2,3,4,6,7,8-HpCDF
Total HpCDF
Aroclor 1268
68
140
740
12
27
56
32 J
33
1.2
SOUTH UNFILTERED WATER 05/19/06 16:04
Total HxCDD
1,2,3,4,6,7,8-HpCDD
Total HpCDD
OCDD
2,3,7,8-TCDF
Total TCDF
Total PeCDF
Total HxCDF
1,2,3,4,6,7,8-HpCDF
Total HpCDF
OCDF
Aroclor 1268
001
1.0
NORTH FILTERED WATER (DISS) 05/19/06 16:15
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
1613B
1613B
1613B
1613B
1613B
1613B
1613B
1613B
8082
pg/L
pg/L
pg/L
pg/L
pg/L
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
1613B
1613B
1613B
1613B
1613B
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
ug/L
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
SW846
1613B
1613B
1613B
1613B
1613B
1613B
8082
pg/L
pg/L
pg/L
pg/L
ug/L
EPA-5
EPA-5
EPA-5
EPA-5
SW846
1613B
1613B
1613B
1613B
8082
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
1613B
1613B
1613B
1613B
1613B
1613B
1613B
003
5.0 J,CON
43
41 J
41
4.1
NORTH UNFILTERED WATER 05/19/06 16:15
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
SW846
002
85
200
410
2000
6.4
Qualifiers: J,JA,CON
85
130
190
74
130
130
1.1
1.0
2,3,7,8-TCDF
Total TCDF
1,2,3,4,6,7,8-HpCDF
Total HpCDF
Aroclor 1268
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
ug/L
1.0
004
26 J
26
130
90 CON
1400
110
260
(Continued on next page)
STL North Canton
6
A6E220164
_____________________________
PARAMETER
NORTH UNFILTERED WATER 05/19/06 16:15
Total PeCDF
1,2,3,4,7,8-HxCDF
1,2,3,6,7,8-HxCDF
2,3,4,6,7,8-HxCDF
Total HxCDF
1,2,3,4,6,7,8-HpCDF
1,2,3,4,7,8,9-HpCDF
Total HpCDF
OCDF
Aroclor 1268
STL North Canton
REPORTING
ANALYTICAL
__________ __________
RESULT
LIMIT
__________ METHOD
UNITS
_________________
004
1900
330
130
240
2200
600
40 J
1100
770
1.0
1.0
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
pg/L
ug/L
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
EPA-5
SW846
1613B
1613B
1613B
1613B
1613B
1613B
1613B
1613B
1613B
8082
7
ANALYTICAL METHODS SUMMARY
A6E220164
ANALYTICAL
__________________________________________________ _________________
PARAMETER
METHOD
Dioxins/Furans, HRGC/HRMS
PCBs by SW-846 8082
EPA-5 1613B
SW846 8082
References:
EPA-5
"Method 1613: Tetra- through Octa- Chlorinated Dioxins and
Furans by Isotope Dilution, HRGC/HRMS, Revision B",
EPA, OCTOBER 1994
SW846
"Test Methods for Evaluating Solid Waste, Physical/Chemical
Methods", Third Edition, November 1986 and its updates.
STL North Canton
8
SAMPLE SUMMARY
A6E220164
SAMPLED SAMP
WO # SAMPLE#
_____
_______ ________________________________________________________________
CLIENT SAMPLE ID
DATE
________
_____
TIME
H5XHM
H5XHN
H5XHP
H5XHQ
001
002
003
004
SOUTH
SOUTH
NORTH
NORTH
FILTERED WATER (DISS)
UNFILTERED WATER
FILTERED WATER (DISS)
UNFILTERED WATER
05/19/06
05/19/06
05/19/06
05/19/06
16:04
16:04
16:15
16:15
NOTE(S):
_____________________________________________________________________________________________
- The analytical results of the samples listed above are presented on the following pages.
- All calculations are performed before rounding to avoid round-off errors in calculated results.
- 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 for the following parameters are never reported on a dry weight basis: color, corrosivity, density, flashpoint, ignitability, layers, odor,
paint filter test, pH, porosity pressure, reactivity, redox potential, specific gravity, spot tests, solids, solubility, temperature, viscosity, and weight.
STL North Canton
9
Lockheed Martin Tactical Defense Systems
Client Sample ID: SOUTH FILTERED WATER (DISS)
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164-001
05/19/06 16:04
05/23/06
6143066
1
Work Order #...: H5XHM1AA
Date Received..: 05/20/06
Analysis Date..: 05/24/06
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
1.2
REPORTING
_________
LIMIT
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
SURROGATE
______________________________
Tetrachloro-m-xylene
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
66
44
RECOVERY
__________
LIMITS
(35 - 130)
(10 - 110)
STL North Canton
Matrix.........: WG
UNITS
__________
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
10
Trace Level Organic Compounds
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164-001 Work Order #...: H5XHM1AC
05/19/06 16:04 Date Received..: 05/20/06
05/23/06
6143570
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
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
68
140
740
ND CON
12
ND
ND
27
ND
ND
ND
ND
56
32 J
ND
33
ND
DETECTION
_________
LIMIT
1.9
2.2
1.4
3.4
1.3
4.2
8.8
14
2.4
2.6
5.1
10
5.7
9.0
0.67
2.9
37
Matrix.........: WG
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
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
11
Lot-Sample #...: A6E220164-001
Work Order #...: H5XHM1AC
______________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
_______________
RECOVERY
91
116
110
77
105
133
97
106
106
77
87
98
93
116
76
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
______________________________
37Cl4-2,3,7,8-TCDD
PERCENT
_______________
RECOVERY
89
RECOVERY
__________
LIMITS
(35 - 197)
Matrix.........: WG
NOTE(S):
______________________________________________________________________________________
CON Confirmation analysis.
J Estimated result. Result is less than the reporting limit.
STL North Canton
12
Client Sample ID: SOUTH UNFILTERED WATER
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164-002
05/19/06 16:04
05/23/06
6143066
1
Work Order #...: H5XHN1AA
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
1.1
REPORTING
_________
LIMIT
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
61
40
RECOVERY
__________
LIMITS
(35 - 130)
(10 - 110)
STL North Canton
Matrix.........: WG
UNITS
__________
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
13
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164-002 Work Order #...: H5XHN1AC
05/19/06 16:04 Date Received..: 05/20/06
05/23/06
6143498
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
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
85
200
410
2000
6.4 J,JA,CON
85
ND
ND
130
ND
ND
ND
ND
190
74
ND
130
130
DETECTION
_________
LIMIT
4.8
4.8
5.1
8.4
3.6
9.4
20
5.3
13
22
14
20
0.87
5.6
Matrix.........: WG
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
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
14
Lot-Sample #...: A6E220164-002
Work Order #...: H5XHN1AC
______________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
_______________
RECOVERY
81
105
102
73
91
119
86
89
94
71
77
82
84
105
74
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
______________________________
37Cl4-2,3,7,8-TCDD
PERCENT
_______________
RECOVERY
78
RECOVERY
__________
LIMITS
(35 - 197)
Matrix.........: WG
NOTE(S):
______________________________________________________________________________________
JA The analyte was positively identified, but the quantitation is an estimate.
STL North Canton
15
Client Sample ID: NORTH FILTERED WATER (DISS)
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164-003
05/19/06 16:15
05/23/06
6143066
1
Work Order #...: H5XHP1AA
Matrix.........: WG
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
4.1
REPORTING
_________
LIMIT
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
77
121 *
RECOVERY
__________
LIMITS
(35 - 130)
(10 - 110)
UNITS
__________
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
NOTE(S):
_______________________________________________________________________________________
* Surrogate recovery is outside stated control limits.
STL North Canton
16
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164-003 Work Order #...: H5XHP1AC
05/19/06 16:15 Date Received..: 05/20/06
05/23/06
6143570
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
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
5.0 J,CON
43
ND
ND
ND
ND
ND
ND
ND
ND
41 J
ND
41
ND
DETECTION
_________
LIMIT
0.79
0.79
1.2
1.2
0.90
0.86
1.3
1.3
8.2
8.2
21
5.5
15
15
21
8.7
18
0.78
23
3.6
13
Matrix.........: WG
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
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
17
Lot-Sample #...: A6E220164-003
Work Order #...: H5XHP1AC
______________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
_______________
RECOVERY
92
119
91
73
107
139
98
98
89
67
85
96
87
121
65
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
______________________________
37Cl4-2,3,7,8-TCDD
PERCENT
_______________
RECOVERY
92
RECOVERY
__________
LIMITS
(35 - 197)
Matrix.........: WG
NOTE(S):
______________________________________________________________________________________
STL North Canton
18
Client Sample ID: NORTH UNFILTERED WATER
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164-004
05/19/06 16:15
05/23/06
6143066
1
Work Order #...: H5XHQ1AA
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
1.0
REPORTING
_________
LIMIT
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
75
54
RECOVERY
__________
LIMITS
(35 - 130)
(10 - 110)
STL North Canton
Matrix.........: WG
UNITS
__________
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
19
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164-004 Work Order #...: H5XHQ1AC
05/19/06 16:15 Date Received..: 05/20/06
05/23/06
6143498
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
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
26 J
26
130
90 CON
1400
110
260
1900
330
130
240
ND
2200
600
40 J
1100
770
DETECTION
_________
LIMIT
0.65
0.81
1.3
3.4
1.3
2.0
2.4
4.8
7.2
Matrix.........: WG
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
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
20
Lot-Sample #...: A6E220164-004
Work Order #...: H5XHQ1AC
______________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
_______________
RECOVERY
88
111
105
80
102
139
93
96
105
75
82
94
94
116
78
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
______________________________
37Cl4-2,3,7,8-TCDD
PERCENT
_______________
RECOVERY
92
RECOVERY
__________
LIMITS
(35 - 197)
Matrix.........: WG
NOTE(S):
______________________________________________________________________________________
STL North Canton
21
QUALITY CONTROL SECTION
STL North Canton
22
METHOD BLANK REPORT
GC Semivolatiles
Client Lot #...: A6E220164
MB Lot-Sample #: A6E230000-066
Dilution Factor: 1
Work Order #...: H5X8Q1AA
Matrix.........: WATER
Prep Date......: 05/23/06
Prep Batch #...: 6143066
PARAMETER
_________________________
Aroclor 1268
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
SURROGATE
_________________________
Decachlorobiphenyl
PERCENT
________
RECOVERY
84
19
RECOVERY
__________
LIMITS
(35 - 130)
(10 - 110)
UNITS
__________
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
METHOD
_________________
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
NOTE(S):
___________________________________________________________________________________________
Calculations are performed before rounding to avoid round-off errors in calculated results.
STL North Canton
23
METHOD BLANK REPORT
MB Lot-Sample #: G6E230000-498
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
Work Order #...: H51P11AA
Prep Date......: 05/23/06
Prep Batch #...: 6143498
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
DETECTION
_________
LIMIT
1.2
1.2
1.8
1.8
0.90
1.2
1.2
2.0
10
10
21
0.99
0.99
1.3
1.2
1.3
4.8
1.3
2.8
0.78
4.8
12
1.8
12
9.2
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
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
24
METHOD BLANK REPORT
Work Order #...: H51P11AA
_________________________
PARAMETER
DETECTION
_______________ _________
RESULT
LIMIT
__________ METHOD
UNITS
_________________
_________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
________
RECOVERY
78
108
102
81
97
118
81
84
96
75
84
90
90
107
75
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
_________________________
37Cl4-2,3,7,8-TCDD
PERCENT
________
RECOVERY
90
RECOVERY
__________
LIMITS
(35 - 197)
NOTE(S):
___________________________________________________________________________________________
STL North Canton
25
METHOD BLANK REPORT
Dilution Factor: 1
Work Order #...: H51P11AE
Prep Date......: 05/23/06
Prep Batch #...: 6143498
PARAMETER
_________________________
2,3,7,8-TCDD
2,3,7,8-TCDF
DETECTION
RESULT
_______________
LIMIT
_________
__________ _________________
UNITS
METHOD
ND
10
pg/L
EPA-5 1613B
ND
10
pg/L
EPA-5 1613B
_________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-2,3,7,8-TCDF
PERCENT
________
RECOVERY
78
81
RECOVERY
__________
LIMITS
(25 - 164)
(24 - 169)
SURROGATE
_________________________
37Cl4-2,3,7,8-TCDD
PERCENT
________
RECOVERY
90
RECOVERY
__________
LIMITS
(35 - 197)
NOTE(S):
___________________________________________________________________________________________
STL North Canton
26
METHOD BLANK REPORT
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
Work Order #...: H511N1AA
Prep Date......: 05/23/06
Prep Batch #...: 6143570
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
DETECTION
_________
LIMIT
0.83
0.83
1.6
1.6
0.88
0.88
0.94
0.94
5.4
5.4
15
0.79
0.79
0.84
0.89
0.89
1.9
0.68
1.4
0.60
1.9
6.4
1.0
6.4
5.7
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
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
27
METHOD BLANK REPORT
Work Order #...: H511N1AA
_________________________
PARAMETER
DETECTION
_______________ _________
RESULT
LIMIT
__________ METHOD
UNITS
_________________
_________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
________
RECOVERY
87
116
106
78
105
133
93
94
98
76
88
93
93
116
77
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
_________________________
37Cl4-2,3,7,8-TCDD
PERCENT
________
RECOVERY
85
RECOVERY
__________
LIMITS
(35 - 197)
NOTE(S):
___________________________________________________________________________________________
STL North Canton
28
LABORATORY CONTROL SAMPLE EVALUATION REPORT
GC Semivolatiles
Client Lot #...:
LCS Lot-Sample#:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164
Work Order #...: H5X8Q1AC-LCS
A6E230000-066
H5X8Q1AD-LCSD
05/23/06
6143066
2
PARAMETER
________________________
Aroclor 1268
PERCENT
________
RECOVERY
54
51
SURROGATE
_________________________
Decachlorobiphenyl
RECOVERY
RPD
__________ RPD
LIMITS
_____ LIMITS
______
(50 - 150)
(50 - 150) 6.1
(0-30)
PERCENT
________
RECOVERY
73
79
24
28
METHOD
_________________
SW846 8082
SW846 8082
RECOVERY
__________
LIMITS
(35 - 130)
(35 - 130)
(10 - 110)
(10 - 110)
NOTE(S):
________________________________________________________________________________________
Bold print denotes control parameters
STL North Canton
29
Client Lot #...:
LCS Lot-Sample#:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164
Work Order #...: H51P11AC-LCS
G6E230000-498
H51P11AD-LCSD
05/23/06
6143498
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
PERCENT
________
RECOVERY
106
111
92
93
87
88
93
95
92
93
102
112
101
116
120
117
104
107
101
102
113
116
105
107
105
109
105
106
103
106
99
102
102
104
RECOVERY
__________
LIMITS
(67 - 158)
(67 - 158)
(70 - 142)
(70 - 142)
(70 - 164)
(70 - 164)
(76 - 134)
(76 - 134)
(64 - 162)
(64 - 162)
(70 - 140)
(70 - 140)
(78 - 144)
(78 - 144)
(75 - 158)
(75 - 158)
(80 - 134)
(80 - 134)
(68 - 160)
(68 - 160)
(72 - 134)
(72 - 134)
(84 - 130)
(84 - 130)
(70 - 156)
(70 - 156)
(78 - 130)
(78 - 130)
(82 - 122)
(82 - 122)
(78 - 138)
(78 - 138)
(63 - 170)
(63 - 170)
RPD
_____ ______
RPD
LIMITS
5.2
(0-50)
1.5
(0-50)
1.6
(0-50)
2.3
(0-50)
0.99
(0-50)
9.2
(0-50)
13
(0-50)
2.2
(0-50)
2.8
(0-50)
0.20
(0-50)
2.6
(0-50)
1.8
(0-50)
4.0
(0-50)
0.56
(0-50)
2.3
(0-50)
3.2
(0-50)
2.1
(0-50)
METHOD
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
30
Work Order #...: H51P11AC-LCS
LCS Lot-Sample#: G6E230000-498
H51P11AD-LCSD
_________________________
INTERNAL
STANDARD
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
SURROGATE
_________________________
37Cl4-2,3,7,8-TCDD
PERCENT
________
RECOVERY
79
78
115
114
109
108
77
83
103
100
134
125
82
82
91
88
98
98
74
76
83
84
92
93
91
90
115
111
76
78
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 164)
(25 - 181)
(25 - 181)
(32 - 141)
(32 - 141)
(28 - 130)
(28 - 130)
(23 - 140)
(23 - 140)
(17 - 157)
(17 - 157)
(24 - 169)
(24 - 169)
(24 - 185)
(24 - 185)
(21 - 178)
(21 - 178)
(26 - 123)
(26 - 123)
(28 - 136)
(28 - 136)
(29 - 147)
(29 - 147)
(28 - 143)
(28 - 143)
(26 - 138)
(26 - 138)
(26 - 152)
(26 - 152)
PERCENT
________
RECOVERY
90
89
RECOVERY
__________
LIMITS
(35 - 197)
(35 - 197)
NOTE(S):
________________________________________________________________________________________
STL North Canton
31
Client Lot #...:
LCS Lot-Sample#:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220164
Work Order #...: H511N1AC
G6E230000-570
05/23/06
6143570
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
PERCENT
________
RECOVERY
109
94
88
94
102
103
100
124
108
104
118
104
108
108
103
100
100
RECOVERY
__________
LIMITS
(67 - 158)
(70 - 142)
(70 - 164)
(76 - 134)
(64 - 162)
(70 - 140)
(78 - 144)
(75 - 158)
(80 - 134)
(68 - 160)
(72 - 134)
(84 - 130)
(70 - 156)
(78 - 130)
(82 - 122)
(78 - 138)
(63 - 170)
METHOD
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
32
Work Order #...: H511N1AC
_________________________
INTERNAL
STANDARD
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
________
RECOVERY
91
119
104
73
105
140
97
96
94
73
86
93
91
115
70
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
_________________________
37Cl4-2,3,7,8-TCDD
PERCENT
________
RECOVERY
89
RECOVERY
__________
LIMITS
(35 - 197)
NOTE(S):
_____________________________________________________________________________________
STL North Canton
33
STL North Canton
34
STL North Canton
35
STL North Canton
36
STL North Canton
37
END OF REPORT
STL North Canton
38
Table of Contents
Case Narrative ................................................................
Sample Summary ...........................................................
Shipping/Receiving Documents ......................................
1
2
4
5
6
7
17
22
25
Return to Navigator
STL North Canton
1
CASE NARRATIVE
A6E220167
The following report contains the analytical results for five wipe samples submitted to
Airdock, Akron, Ohio Site, project number 38032-001 EXTERIOR. The samples were
received May 22, 2006, according to documented sample acceptance procedures.
The Dioxin analysis was performed at STL Sacramento.
2006. A summary of QC data for these analyses is included at the back of the report.
SAMPLE RECEIVING
The temperatures of the coolers upon sample receipt were 4.4 and 5.2°C.
STL North Canton
2
CASE NARRATIVE (continued)
STL SACRAMENTO - DIOXINS
The samples were received at STL Sacramento at a temperature of 12°C. with blue ice
that was thawed.
Sample LMC-LS-005 has internal standard (IS) 13C-2378-TCDD with the ion ratio
outside limits; in this case its quantitation, as well as that of corresponding homologue
series compounds, is based on a theoretical area count generated for the ion peak in
question. The result is then qualified as “positively identified, but estimated quantitation”
because the analyst believes the isomer to be present, but the quantitation is based on
theoretical ratios. There is no adverse impact on data quality, so no corrective action is
necessary.
The method blank associated with samples LMC-LS-001, LMC-LS-002, LMC-LS-003,
LMC-LS-004, and LMC-LS-005 was contaminated with HpCDD and OCDD. The
samples and method blank were reanalyzed and confirm contamination occurred after
extractions. Re-extracts are free of contamination and have been reported.
STL North Canton
3
A6E220167
REPORTING
ANALYTICAL
PARAMETER
_____________________________
__________ __________
RESULT
LIMIT
__________ METHOD
UNITS
_________________
NO DETECTABLE PARAMETERS
STL North Canton
4
A6E220167
ANALYTICAL
__________________________________________________ _________________
PARAMETER
METHOD
Dioxins/Furans, HRGC/HRMS
EPA-5 1613B
References:
EPA-5
STL North Canton
"Method 1613: Tetra- through Octa- Chlorinated Dioxins and
Furans by Isotope Dilution, HRGC/HRMS, Revision B",
EPA, OCTOBER 1994
5
SAMPLE SUMMARY
A6E220167
SAMPLED SAMP
WO # SAMPLE#
_____
_______ ________________________________________________________________
CLIENT SAMPLE ID
DATE
________
_____
TIME
H5XJR
H5XJT
H5XJV
H5XJW
H5XJX
001
002
003
004
005
LMC-LS-001
LMC-LS-002
LMC-LS-003
LMC-LS-004
LMC-LS-005
05/21/06
05/21/06
05/21/06
05/21/06
05/21/06
14:05
14:25
14:45
15:30
15:50
NOTE(S):
_____________________________________________________________________________________________
STL North Canton
6
Client Sample ID: LMC-LS-001
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220167-001 Work Order #...: H5XJR2AA
05/21/06 14:05 Date Received..: 05/22/06
05/23/06
6146423
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
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
DETECTION
_________
LIMIT
9.7
9.7
21
21
15
16
14
16
7.1
7.1
30
14
14
11
11
19
22
22
15
13
22
7.6
8.5
8.5
17
Matrix.........: SW
UNITS
__________
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
METHOD
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
7
Lot-Sample #...: A6E220167-001
Work Order #...: H5XJR2AA
______________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
_______________
RECOVERY
98
96
107
96
93
104
76
89
90
86
89
87
81
89
83
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
______________________________
37Cl4-2,3,7,8-TCDD
PERCENT
_______________
RECOVERY
85
RECOVERY
__________
LIMITS
(35 - 197)
STL North Canton
Matrix.........: SW
8
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220167-002 Work Order #...: H5XJT2AA
05/21/06 14:25 Date Received..: 05/22/06
05/23/06
6146423
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
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
DETECTION
_________
LIMIT
10
10
19
19
16
15
14
16
8.6
8.6
27
17
17
12
12
17
23
21
14
12
23
7.5
8.9
8.9
15
Matrix.........: SW
UNITS
__________
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
METHOD
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
9
Lot-Sample #...: A6E220167-002
Work Order #...: H5XJT2AA
______________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
_______________
RECOVERY
98
106
112
97
94
106
78
90
94
85
89
90
83
86
81
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
______________________________
37Cl4-2,3,7,8-TCDD
PERCENT
_______________
RECOVERY
81
RECOVERY
__________
LIMITS
(35 - 197)
STL North Canton
Matrix.........: SW
10
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220167-003 Work Order #...: H5XJV2AA
05/21/06 14:45 Date Received..: 05/22/06
05/23/06
6146423
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
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
DETECTION
_________
LIMIT
11
11
22
22
16
16
15
16
6.4
6.4
29
19
19
10
11
18
22
20
15
12
22
6.0
7.3
7.3
21
Matrix.........: SW
UNITS
__________
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
METHOD
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
11
Lot-Sample #...: A6E220167-003
Work Order #...: H5XJV2AA
______________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
_______________
RECOVERY
94
96
101
96
92
103
73
87
86
86
90
87
84
86
81
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
______________________________
37Cl4-2,3,7,8-TCDD
PERCENT
_______________
RECOVERY
82
RECOVERY
__________
LIMITS
(35 - 197)
STL North Canton
Matrix.........: SW
12
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220167-004 Work Order #...: H5XJW2AA
05/21/06 15:30 Date Received..: 05/22/06
05/23/06
6146423
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
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
DETECTION
_________
LIMIT
9.8
9.8
23
23
16
16
15
16
5.9
5.9
31
17
17
11
11
19
23
21
14
13
23
7.8
8.8
8.8
17
Matrix.........: SW
UNITS
__________
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
METHOD
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
13
Lot-Sample #...: A6E220167-004
Work Order #...: H5XJW2AA
______________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
_______________
RECOVERY
94
97
102
97
91
99
75
87
90
83
88
86
77
88
78
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
______________________________
37Cl4-2,3,7,8-TCDD
PERCENT
_______________
RECOVERY
82
RECOVERY
__________
LIMITS
(35 - 197)
STL North Canton
Matrix.........: SW
14
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220167-005 Work Order #...: H5XJX2AA
05/21/06 15:50 Date Received..: 05/22/06
05/23/06
6146423
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
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
DETECTION
_________
LIMIT
13
13
25
25
14
14
13
14
8.4
8.4
47
18
18
15
15
20
22
20
14
12
22
7.6
8.7
8.7
20
Matrix.........: SW
UNITS
__________
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
METHOD
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
15
Lot-Sample #...: A6E220167-005
Work Order #...: H5XJX2AA
______________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
_______________
RECOVERY
93
89
98
93
91
97
69
83
85
81
85
85
72
79
75
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
______________________________
37Cl4-2,3,7,8-TCDD
PERCENT
_______________
RECOVERY
80
RECOVERY
__________
LIMITS
(35 - 197)
STL North Canton
Matrix.........: SW
16
STL North Canton
17
METHOD BLANK REPORT
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
Work Order #...: H6AR21AA
Matrix.........: WIPE
Prep Date......: 05/23/06
Prep Batch #...: 6146423
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
DETECTION
_________
LIMIT
8.3
8.3
21
21
15
15
14
15
8.4
8.4
28
16
16
10
11
15
23
21
14
12
23
7.1
8.0
8.0
15
UNITS
__________
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
pg
METHOD
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
18
METHOD BLANK REPORT
Work Order #...: H6AR21AA
_________________________
PARAMETER
DETECTION
_______________ _________
RESULT
LIMIT
__________ METHOD
UNITS
_________________
_________________________
INTERNAL
STANDARDS
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
________
RECOVERY
103
103
106
101
99
105
78
98
96
87
92
93
86
90
81
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
_________________________
37Cl4-2,3,7,8-TCDD
PERCENT
________
RECOVERY
87
RECOVERY
__________
LIMITS
(35 - 197)
NOTE(S):
___________________________________________________________________________________________
STL North Canton
19
Client Lot #...:
LCS Lot-Sample#:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220167
Work Order #...: H6AR21AC
G6E260000-423
05/23/06
6146423
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
PERCENT
________
RECOVERY
90
99
96
103
101
100
106
83
101
95
110
100
98
103
100
99
96
RECOVERY
__________
LIMITS
(67 - 158)
(70 - 142)
(70 - 164)
(76 - 134)
(64 - 162)
(70 - 140)
(78 - 144)
(75 - 158)
(80 - 134)
(68 - 160)
(72 - 134)
(84 - 130)
(70 - 156)
(78 - 130)
(82 - 122)
(78 - 138)
(63 - 170)
METHOD
_________________
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
EPA-5 1613B
STL North Canton
20
Work Order #...: H6AR21AC
_________________________
INTERNAL
STANDARD
13C-2,3,7,8-TCDD
13C-1,2,3,7,8-PeCDD
13C-1,2,3,4,7,8-HxCDD
13C-1,2,3,6,7,8-HxCDD
13C-1,2,3,4,6,7,8-HpCDD
13C-OCDD
13C-2,3,7,8-TCDF
13C-1,2,3,7,8-PeCDF
13C-2,3,4,7,8-PeCDF
13C-1,2,3,6,7,8-HxCDF
13C-2,3,4,6,7,8-HxCDF
13C-1,2,3,7,8,9-HxCDF
13C-1,2,3,4,6,7,8-HpCDF
13C-1,2,3,4,7,8,9-HpCDF
13C-1,2,3,4,7,8-HxCDF
PERCENT
________
RECOVERY
107
103
103
93
94
107
80
92
97
86
92
88
82
88
78
RECOVERY
__________
LIMITS
(25 - 164)
(25 - 181)
(32 - 141)
(28 - 130)
(23 - 140)
(17 - 157)
(24 - 169)
(24 - 185)
(21 - 178)
(26 - 123)
(28 - 136)
(29 - 147)
(28 - 143)
(26 - 138)
(26 - 152)
SURROGATE
_________________________
37Cl4-2,3,7,8-TCDD
PERCENT
________
RECOVERY
84
RECOVERY
__________
LIMITS
(35 - 197)
NOTE(S):
_____________________________________________________________________________________
STL North Canton
21
STL North Canton
22
STL North Canton
23
STL North Canton
24
END OF REPORT
STL North Canton
25
Table of Contents
Case Narrative ................................................................
Sample Summary ...........................................................
Shipping/Receiving Documents ......................................
1
2
5
6
7
8
13
16
19
Return to Navigator
STL North Canton
1
CASE NARRATIVE
A6E220171
The following report contains the analytical results for five wipe samples submitted to
Airdock, Akron, OH Site, project number 38032-001 EXTERIOR. The samples were
received May 22, 2006, according to documented sample acceptance procedures.
2006. A summary of QC data for these analyses is included at the back of the report.
SAMPLE RECEIVING
The temperatures of the coolers upon sample receipt were 4.4 and 5.2°C.
POLYCHLORINATED BIPHENYLS-8082
The reporting limits are elevated due to matrix interference for samples LMC-LS-001,
LMC-LS-002, LMC-LS-003, LMC-LS-004 and LMC-LS-005.
STL North Canton
2
STL North Canton conducts a quality assurance/quality control (QA/QC) program designed to provide scientifically
valid and legally defensible data. Toward this end, several types of quality control indicators are incorporated into the
QA/QC program, which is described in detail in QA Policy, QA-003. These indicators are introduced into the sample
testing process to provide a mechanism for the assessment of the analytical data.
QC BATCH
Environmental samples are taken through the testing process in groups called QUALITY CONTROL BATCHES (QC
batches). A QC batch contains up to twenty environmental samples of a similar matrix (water, soil) that are processed
using the same reagents and standards. STL North Canton requires that each environmental sample be associated with a
QC batch.
Several quality control samples are included in each QC batch and are processed identically to the twenty environmental
samples. These QC samples include a METHOD BLANK (MB), a LABORATORY CONTROL SAMPLE (LCS) and,
where appropriate, a MATRIX SPIKE/MATRIX SPIKE DUPLICATE (MS/MSD) pair or a MATRIX SPIKE/SAMPLE
DUPLICATE (MS/DU) pair. If there is insufficient sample to perform an MS/MSD or an MS/DU, then a
LABORATORY CONTROL SAMPLE DUPLICATE (LCSD) is included in the QC batch.
LABORATORY CONTROL SAMPLE
The Laboratory Control Sample is a QC sample that is created by adding known concentrations of a full or partial set of
target analytes to a matrix similar to that of the environmental samples in the QC batch. The LCS analyte recovery
results are used to monitor the analytical process and provide evidence that the laboratory is performing the method
within acceptable guidelines. All control analytes indicated by a bold type in the LCS must meet acceptance criteria.
Failure to meet the established recovery guidelines requires the repreparation and reanalysis of all samples in the QC
batch. The only exception is that if the LCS recoveries are biased high and the associated sample is ND (non-detected)
for the parameter(s) of interest, the batch is acceptable.
At times, a Laboratory Control Sample Duplicate (LCSD) is also included in the QC batch. An LCSD is a QC sample
that is created and handled identically to the LCS. Analyte recovery data from the LCSD is assessed in the same way as
that of the LCS. The LCSD recoveries, together with the LCS recoveries, are used to determine the reproducibility
(precision) of the analytical system. Precision data are expressed as relative percent differences (RPDs). If the RPD
fails for an LCS/LCSD and yet the recoveries are within acceptance criteria, the batch is still acceptable.
METHOD BLANK
The Method Blank is a QC sample consisting of all the reagents used in analyzing the environmental samples contained
in the QC batch. Method Blank results are used to determine if interference or contamination in the analytical system
could lead to the reporting of false positive data or elevated analyte concentrations. All target analytes must be below
the reporting limits (RL) or the associated sample(s) must be ND except under the following circumstances:
•
Common organic contaminants may be present at concentrations up to 5 times the reporting limits. Common metals
contaminants may be present at concentrations up to 2 times the reporting limit, or the reported blank concentration
must be twenty fold less than the concentration reported in the associated environmental samples. (See common
laboratory contaminants listed below.)
•
Volatile (GC or GC/MS)
Methylene Chloride,
Acetone, 2-Butanone
STL North Canton
Semivolatile (GC/MS)
Phthalate Esters
Metals ICP-MS
Copper, Iron, Zinc,
Lead, Calcium,
Magnesium, Potassium,
Sodium, Barium,
Chromium, Manganese
Metals ICP Trace
Copper, Iron, Zinc, Lead
3
(Continued)
•
Organic blanks will be accepted if compounds detected in the blank are present in the associated samples at levels
10 times the blank level. Inorganic blanks will be accepted if elements detected in the blank are present in the
associated samples at 20 times the blank level.
•
Blanks will be accepted if the compounds/elements detected are not present in any of the associated environmental
samples.
Failure to meet these Method Blank criteria requires the repreparation and reanalysis of all samples in the QC batch.
MATRIX SPIKE/MATRIX SPIKE DUPLICATE
A Matrix Spike and a Matrix Spike Duplicate are a pair of environmental samples to which known concentrations of a
full or partial set of target analytes are added. The MS/MSD results are determined in the same manner as the results of
the environmental sample used to prepare the MS/MSD. The analyte recoveries and the relative percent differences
(RPDs) of the recoveries are calculated and used to evaluate the effect of the sample matrix on the analytical results.
Due to the potential variability of the matrix of each sample, the MS/MSD results may not have an immediate bearing on
any samples except the one spiked; therefore, the associated batch MS/MSD may not reflect the same compounds as the
samples contained in the analytical report. When these MS/MSD results fail to meet acceptance criteria, the data is
evaluated. If the LCS is within acceptance criteria, the batch is considered acceptable. The acceptance criteria do not
apply to samples that are diluted for organics if the native sample amount is 4x the concentration of the spike.
For certain methods, a Matrix Spike/Sample Duplicate (MS/DU) may be included in the QC batch in place of the
MS/MSD. For the parameters (i.e. pH, ignitability) where it is not possible to prepare a spiked sample, a Sample
Duplicate may be included in the QC batch. However, a Sample Duplicate is less likely to provide usable precision
statistics depending on the likelihood of finding concentrations below the standard reporting limit. When the Sample
Duplicate result fails to meet acceptance criteria, the data is evaluated.
SURROGATE COMPOUNDS
In addition to these batch-related QC indicators, each organic environmental and QC sample is spiked with surrogate
compounds. Surrogates are organic chemicals that behave similarly to the analytes of interest and that are rarely present
in the environment. Surrogate recoveries are used to monitor the individual performance of a sample in the analytical
system.
If surrogate recoveries are biased high in the LCS, LCSD, or the Method Blank, and the associated sample(s) are ND,
the batch is acceptable. Otherwise, if the LCS, LCSD, or Method Blank surrogate(s) fail to meet recovery criteria, the
entire sample batch is reprepped and reanalyzed. If the surrogate recoveries are outside criteria for environmental
samples, the samples will be reprepped and reanalyzed unless there is objective evidence of matrix interference or if the
sample dilution is greater than the threshold outlined in the associated method SOP.
For the GC/MS BNA methods, the surrogate criterion is that two of the three surrogates for each fraction must meet
acceptance criteria. The third surrogate must have a recovery of ten percent or greater.
For the Pesticide, PCB, and PAH methods, the surrogate criterion is that one of two surrogate compounds must meet
acceptance criteria.
STL North Canton Certifications and Approvals:
California (#01144CA), Connecticut (#PH-0590), Florida (#E87225),
Illinois (#200004), Kansas (#E10336), Minnesota (#39-999-348), New Jersey (#OH001), New York (#10975), Ohio
(#6090), OhioVAP (#CL0024), Utah (#QUAN9), West Virginia (#210), Wisconsin (#999518190),NAVY, ARMY, USDA
Soil Permit, ACIL Seal of Excellence – Participating Lab Status Award (#82)
C:\DOCUME~1\armans\LOCALS~1\Temp\Narrative_040306.docRevised 04/03/06 DJL
STL North Canton
4
A6E220171
REPORTING
ANALYTICAL
PARAMETER
_____________________________
__________ __________
RESULT
LIMIT
__________ METHOD
UNITS
_________________
NO DETECTABLE PARAMETERS
STL North Canton
5
A6E220171
ANALYTICAL
__________________________________________________ _________________
PARAMETER
METHOD
PCBs by SW-846 8082
SW846 8082
References:
SW846
STL North Canton
6
SAMPLE SUMMARY
A6E220171
SAMPLED SAMP
WO # SAMPLE#
_____
_______ ________________________________________________________________
CLIENT SAMPLE ID
DATE
________
_____
TIME
H5XKR
H5XKW
H5XK0
H5XK1
H5XK2
001
002
003
004
005
LMC-LS-001
LMC-LS-002
LMC-LS-003
LMC-LS-004
LMC-LS-005
05/21/06
05/21/06
05/21/06
05/21/06
05/21/06
11:27
11:40
12:00
12:45
13:05
NOTE(S):
_____________________________________________________________________________________________
STL North Canton
7
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220171-001
05/21/06 11:27
05/23/06
6143042
10
Work Order #...: H5XKR1AA
Matrix.........: SW
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
50 DIL,*
70 DIL
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
NOTE(S):
_______________________________________________________________________________________
DIL The concentration is estimated or not reported due to dilution or the presence of interfering analytes.
Elevated reporting limits. The reporting limits are elevated due to matrix interference.
STL North Canton
8
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220171-002
05/21/06 11:40
05/23/06
6143042
10
Work Order #...: H5XKW1AA
Matrix.........: SW
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
52 DIL
66 DIL
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
NOTE(S):
_______________________________________________________________________________________
STL North Canton
9
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220171-003
05/21/06 12:00
05/23/06
6143042
10
Work Order #...: H5XK01AA
Matrix.........: SW
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
60 DIL
75 DIL
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
NOTE(S):
_______________________________________________________________________________________
STL North Canton
10
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220171-004
05/21/06 12:45
05/23/06
6143042
10
Matrix.........: SW
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
61 DIL
78 DIL
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
NOTE(S):
_______________________________________________________________________________________
STL North Canton
11
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220171-005
05/21/06 13:05
05/23/06
6143042
10
Matrix.........: SW
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
60 DIL
79 DIL
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
NOTE(S):
_______________________________________________________________________________________
STL North Canton
12
STL North Canton
13
METHOD BLANK REPORT
GC Semivolatiles
MB Lot-Sample #: A6E230000-042
Dilution Factor: 1
Work Order #...: H5X7P1AA
Prep Date......: 05/23/06
Prep Batch #...: 6143042
PARAMETER
_________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
SURROGATE
_________________________
Decachlorobiphenyl
PERCENT
________
RECOVERY
61
76
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
METHOD
_________________
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
NOTE(S):
___________________________________________________________________________________________
STL North Canton
14
GC Semivolatiles
Client Lot #...:
LCS Lot-Sample#:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6E220171
Work Order #...: H5X7P1AC-LCS
A6E230000-042
H5X7P1AD-LCSD
05/23/06
6143042
1
PARAMETER
________________________
Aroclor 1268
PERCENT
________
RECOVERY
80
80
SURROGATE
_________________________
Decachlorobiphenyl
RECOVERY
RPD
__________ RPD
LIMITS
_____ LIMITS
______
(68 - 110)
(68 - 110) 1.1
(0-30)
PERCENT
________
RECOVERY
52
54
136
134
METHOD
_________________
SW846 8082
SW846 8082
RECOVERY
__________
LIMITS
(52 - 171)
(52 - 171)
(39 - 187)
(39 - 187)
NOTE(S):
________________________________________________________________________________________
STL North Canton
15
STL North Canton
16
STL North Canton
17
STL North Canton
18
END OF REPORT
STL North Canton
19
Appendix B
Second Sampling Round Laboratory Analysis Reports
Lot Number A6F030117: PCBs for fire investigation samples (wipes/bulks)
Lot Number A6F050110: Dioxin/Furans for fire investigation samples (wipes/bulks)
ANALYTICAL REPORT
PROJECT NO. 38032-004
LMC AIRDOCK, AKRON, OH
Lot #: A6F030117
Brad Heim
Lockheed Martin Corporation
Maritime Systems and Sensors
1210 Massillon Road
Akron, OH 44315-0001
SEVERN TRENT LABORATORIES, INC.
Mark J. Loeb
Project Manager
June 7, 2006
A6F030117
_____________________________
PARAMETER
LMC-FI-002 A 06/02/06 08:17
001
Aroclor 1268
LMC-FI-003 A 06/02/06 08:40
SW846 8082
3.0
0.50
ug/wipe
SW846 8082
40 J
66.9
49
10.0
ug/kg
%
SW846 8082
MCAWW 160.3 MOD
3900
76.1
430
10.0
ug/kg
%
SW846 8082
MCAWW 160.3 MOD
7400
73.4
900
10.0
ug/kg
%
SW846 8082
MCAWW 160.3 MOD
12000
22.8
1400
10.0
ug/kg
%
SW846 8082
MCAWW 160.3 MOD
83000
86.6
760
10.0
ug/kg
%
SW846 8082
MCAWW 160.3 MOD
42000
15.9
4100
10.0
ug/kg
%
SW846 8082
MCAWW 160.3 MOD
2000000
80.0
41000
10.0
ug/kg
%
SW846 8082
MCAWW 160.3 MOD
005
Aroclor 1268
Percent Solids
LMC-FI-008 A 06/02/06 14:15
006
Aroclor 1268
Percent Solids
LMC-FI-008 C 06/02/06 14:25
007
Aroclor 1268
Percent Solids
LMC-FI-009 A 06/02/06 14:50
008
Aroclor 1268
Percent Solids
LMC-FI-009 C 06/02/06 15:00
Aroclor 1268
Percent Solids
ug/wipe
004
Aroclor 1268
Percent Solids
LMC-FI-007 06/02/06 10:05
0.50
003
Aroclor 1268
Percent Solids
LMC-FI-006 06/02/06 09:53
0.99
002
Aroclor 1268
LMC-FI-005 06/02/06 09:32
REPORTING
ANALYTICAL
__________ __________
RESULT
LIMIT
__________ METHOD
UNITS
_________________
009
A6F030117
ANALYTICAL
__________________________________________________ _________________
PARAMETER
METHOD
PCBs by SW-846 8082
Total Residue as Percent Solids
SW846 8082
MCAWW 160.3 MOD
References:
MCAWW
"Methods for Chemical Analysis of Water and Wastes",
EPA-600/4-79-020, March 1983 and subsequent revisions.
SW846
SAMPLE SUMMARY
A6F030117
SAMPLED SAMP
WO # SAMPLE#
_____
_______ ________________________________________________________________
CLIENT SAMPLE ID
DATE
________
_____
TIME
H6M93
H6M94
H6M95
H6M97
H6M98
H6M99
H6NAC
H6NAD
H6NAF
H6NAG
H6NAH
001
002
003
004
005
006
007
008
009
010
011
LMC-FI-002
LMC-FI-003
LMC-FI-005
LMC-FI-006
LMC-FI-007
LMC-FI-008
LMC-FI-008
LMC-FI-009
LMC-FI-009
LMC-FI-011
LMC-FI-012
A
A
A
C
A
C
06/02/06
06/02/06
06/02/06
06/02/06
06/02/06
06/02/06
06/02/06
06/02/06
06/02/06
06/02/06
06/02/06
08:17
08:40
09:32
09:53
10:05
14:15
14:25
14:50
15:00
13:47
13:55
NOTE(S):
_____________________________________________________________________________________________
Client Sample ID: LMC-FI-002 A
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6F030117-001
06/02/06 08:17
06/05/06
6156027
1
Work Order #...: H6M931AA
Matrix.........: SW
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
0.99
REPORTING
_________
LIMIT
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
72
77
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6F030117-002
06/02/06 08:40
06/05/06
6156027
1
Work Order #...: H6M941AA
Matrix.........: SW
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
3.0
REPORTING
_________
LIMIT
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
68
324 *
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
NOTE(S):
_______________________________________________________________________________________
Client Sample ID: LMC-FI-005
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
% Moisture.....:
A6F030117-003
06/02/06 09:32
06/05/06
6156030
1
33
Work Order #...: H6M951AC
Matrix.........: SO
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
40 J
REPORTING
_________
LIMIT
49
49
49
49
49
49
49
49
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
99
111
RECOVERY
__________
LIMITS
(10 - 127)
(40 - 138)
UNITS
__________
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
NOTE(S):
_______________________________________________________________________________________
Results and reporting limits have been adjusted for dry weight.
J Estimated result. Result is less than RL.
General Chemistry
Lot-Sample #...: A6F030117-003
Date Sampled...: 06/02/06 09:32
% Moisture.....: 33
Work Order #...: H6M95
Matrix.........: SO
PREPARATIONPREP
PARAMETER
____________________
__________ RL
RESULT
_______ UNITS
__________ _________________
METHOD
______________
ANALYSIS
DATE _______
BATCH #
Percent Solids
66.9
10.0
%
MCAWW 160.3 MOD
06/03-06/05/06 6154078
Dilution Factor: 1
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
% Moisture.....:
A6F030117-004
06/02/06 09:53
06/05/06
6156030
10
24
Matrix.........: SO
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
3900
REPORTING
_________
LIMIT
430
430
430
430
430
430
430
430
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
104 DIL
1940 DIL,*
RECOVERY
__________
LIMITS
(10 - 127)
(40 - 138)
UNITS
__________
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
NOTE(S):
_______________________________________________________________________________________
General Chemistry
Lot-Sample #...: A6F030117-004
Date Sampled...: 06/02/06 09:53
% Moisture.....: 24
Matrix.........: SO
PREPARATIONPREP
PARAMETER
____________________
__________ RL
RESULT
_______ UNITS
__________ _________________
METHOD
______________
ANALYSIS
DATE _______
BATCH #
Percent Solids
76.1
10.0
%
MCAWW 160.3 MOD
06/03-06/05/06 6154078
Dilution Factor: 1
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
% Moisture.....:
A6F030117-005
06/02/06 10:05
06/05/06
6156030
20
27
Matrix.........: SO
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
7400
REPORTING
_________
LIMIT
900
900
900
900
900
900
900
900
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
94 DIL
4390 DIL,*
RECOVERY
__________
LIMITS
(10 - 127)
(40 - 138)
UNITS
__________
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
NOTE(S):
_______________________________________________________________________________________
General Chemistry
Lot-Sample #...: A6F030117-005
Date Sampled...: 06/02/06 10:05
% Moisture.....: 27
Matrix.........: SO
PREPARATIONPREP
PARAMETER
____________________
__________ RL
RESULT
_______ UNITS
__________ _________________
METHOD
______________
ANALYSIS
DATE _______
BATCH #
Percent Solids
73.4
10.0
%
MCAWW 160.3 MOD
06/03-06/05/06 6154078
Dilution Factor: 1
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
% Moisture.....:
A6F030117-006
06/02/06 14:15
06/05/06
6156030
10
77
Matrix.........: SO
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
12000
REPORTING
_________
LIMIT
1400
1400
1400
1400
1400
1400
1400
1400
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
91 DIL
1900 DIL,*
RECOVERY
__________
LIMITS
(10 - 127)
(40 - 138)
UNITS
__________
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
NOTE(S):
_______________________________________________________________________________________
General Chemistry
Lot-Sample #...: A6F030117-006
Date Sampled...: 06/02/06 14:15
% Moisture.....: 77
Matrix.........: SO
PREPARATIONPREP
PARAMETER
____________________
__________ RL
RESULT
_______ UNITS
__________ _________________
METHOD
______________
ANALYSIS
DATE _______
BATCH #
Percent Solids
22.8
10.0
%
MCAWW 160.3 MOD
06/03-06/05/06 6154078
Dilution Factor: 1
Client Sample ID: LMC-FI-008 C
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
% Moisture.....:
A6F030117-007
06/02/06 14:25
06/05/06
6156030
20
13
Work Order #...: H6NAC1AC
Matrix.........: SO
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
83000
REPORTING
_________
LIMIT
760
760
760
760
760
760
760
760
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
103 DIL
8280 DIL,*
RECOVERY
__________
LIMITS
(10 - 127)
(40 - 138)
UNITS
__________
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
NOTE(S):
_______________________________________________________________________________________
General Chemistry
Lot-Sample #...: A6F030117-007
Date Sampled...: 06/02/06 14:25
% Moisture.....: 13
Work Order #...: H6NAC
Matrix.........: SO
PREPARATIONPREP
PARAMETER
____________________
__________ RL
RESULT
_______ UNITS
__________ _________________
METHOD
______________
ANALYSIS
DATE _______
BATCH #
Percent Solids
86.6
10.0
%
MCAWW 160.3 MOD
06/03-06/05/06 6154078
Dilution Factor: 1
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
% Moisture.....:
A6F030117-008
06/02/06 14:50
06/05/06
6156030
20
84
Work Order #...: H6NAD1AC
Matrix.........: SO
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
42000
REPORTING
_________
LIMIT
4100
4100
4100
4100
4100
4100
4100
4100
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
114 DIL
4320 DIL,*
RECOVERY
__________
LIMITS
(10 - 127)
(40 - 138)
UNITS
__________
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
NOTE(S):
_______________________________________________________________________________________
General Chemistry
Lot-Sample #...: A6F030117-008
Date Sampled...: 06/02/06 14:50
% Moisture.....: 84
Work Order #...: H6NAD
Matrix.........: SO
PREPARATIONPREP
PARAMETER
____________________
__________ RL
RESULT
_______ UNITS
__________ _________________
METHOD
______________
ANALYSIS
DATE _______
BATCH #
Percent Solids
15.9
10.0
%
MCAWW 160.3 MOD
06/03-06/05/06 6154078
Dilution Factor: 1
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
% Moisture.....:
A6F030117-009
06/02/06 15:00
06/05/06
6156030
1000
20
Work Order #...: H6NAF1AC
Matrix.........: SO
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
2000000
REPORTING
_________
LIMIT
41000
41000
41000
41000
41000
41000
41000
41000
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
0.0 DIL,*
23100 DIL,*
RECOVERY
__________
LIMITS
(10 - 127)
(40 - 138)
UNITS
__________
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
NOTE(S):
_______________________________________________________________________________________
General Chemistry
Lot-Sample #...: A6F030117-009
Date Sampled...: 06/02/06 15:00
% Moisture.....: 20
Work Order #...: H6NAF
Matrix.........: SO
PREPARATIONPREP
PARAMETER
____________________
__________ RL
RESULT
_______ UNITS
__________ _________________
METHOD
______________
ANALYSIS
DATE _______
BATCH #
Percent Solids
80.0
10.0
%
MCAWW 160.3 MOD
06/03-06/05/06 6154078
Dilution Factor: 1
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6F030117-010
06/02/06 13:47
06/05/06
6156027
1
Work Order #...: H6NAG1AA
Matrix.........: SW
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
70
71
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
GC Semivolatiles
Lot-Sample #...:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6F030117-011
06/02/06 13:55
06/05/06
6156027
1
Work Order #...: H6NAH1AA
Matrix.........: SW
Method.........: SW846 8082
PARAMETER
______________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
SURROGATE
______________________________
Decachlorobiphenyl
PERCENT
_______________
RECOVERY
68
64
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
METHOD BLANK REPORT
GC Semivolatiles
Client Lot #...: A6F030117
MB Lot-Sample #: A6F050000-027
Dilution Factor: 1
Work Order #...: H6PCF1AA
Prep Date......: 06/05/06
Prep Batch #...: 6156027
PARAMETER
_________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
SURROGATE
_________________________
Decachlorobiphenyl
PERCENT
________
RECOVERY
90
72
RECOVERY
__________
LIMITS
(52 - 171)
(39 - 187)
UNITS
__________
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
ug/wipe
METHOD
_________________
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
NOTE(S):
___________________________________________________________________________________________
METHOD BLANK REPORT
GC Semivolatiles
MB Lot-Sample #: A6F050000-030
Dilution Factor: 1
Work Order #...: H6PCK1AA
Matrix.........: SOLID
Prep Date......: 06/05/06
Prep Batch #...: 6156030
PARAMETER
_________________________
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Aroclor 1268
RESULT
_______________
ND
ND
ND
ND
ND
ND
ND
ND
REPORTING
_________
LIMIT
33
33
33
33
33
33
33
33
SURROGATE
_________________________
Decachlorobiphenyl
PERCENT
________
RECOVERY
78
109
RECOVERY
__________
LIMITS
(10 - 127)
(40 - 138)
UNITS
__________
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
ug/kg
METHOD
_________________
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
SW846 8082
NOTE(S):
___________________________________________________________________________________________
METHOD BLANK REPORT
General Chemistry
REPORTING
PARAMETER
__________________
RESULT
__________
_________ UNITS
LIMIT
__________ _________________
METHOD
Percent Solids
Work Order #: H6N1R1AA MB Lot-Sample #:
ND
10.0
%
MCAWW 160.3 MOD
PREPARATIONPREP
ANALYSIS DATE _______
______________
BATCH #
A6F030000-078
06/03-06/05/06 6154078
Dilution Factor: 1
NOTE(S):
____________________________________________________________________________________________
GC Semivolatiles
Client Lot #...:
LCS Lot-Sample#:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6F030117
Work Order #...: H6PCF1AC-LCS
A6F050000-027
H6PCF1AD-LCSD
06/05/06
6156027
1
PARAMETER
________________________
Aroclor 1268
PERCENT
________
RECOVERY
70
68
SURROGATE
_________________________
Decachlorobiphenyl
RECOVERY
RPD
__________ RPD
LIMITS
_____ LIMITS
______
(68 - 110)
(68 - 110) 1.6
(0-30)
PERCENT
________
RECOVERY
88
86
341 *
330 *
METHOD
_________________
SW846 8082
SW846 8082
RECOVERY
__________
LIMITS
(52 - 171)
(52 - 171)
(39 - 187)
(39 - 187)
NOTE(S):
________________________________________________________________________________________
GC Semivolatiles
Client Lot #...:
LCS Lot-Sample#:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6F030117
Work Order #...: H6PCK1AC
A6F050000-030
06/05/06
6156030
1
PARAMETER
________________________
Aroclor 1268
PERCENT
________
RECOVERY
86
SURROGATE
_________________________
Decachlorobiphenyl
RECOVERY
__________
LIMITS
(50 - 150)
METHOD
_________________
SW846 8082
PERCENT
________
RECOVERY
86
430 *
RECOVERY
__________
LIMITS
(10 - 127)
(40 - 138)
NOTE(S):
_____________________________________________________________________________________
MATRIX SPIKE SAMPLE EVALUATION REPORT
GC Semivolatiles
Client Lot #...:
MS Lot-Sample #:
Date Sampled...:
Prep Date......:
Prep Batch #...:
Dilution Factor:
A6F030117
Work Order #...: H6M951AD-MS
A6F030117-003
H6M951AE-MSD
06/02/06 09:32 Date Received..: 06/02/06
06/05/06
6156030
1
PERCENT
PARAMETER
_________________________
RECOVERY
_________
Aroclor 1268
78
88
SURROGATE
_________________________
Decachlorobiphenyl
RECOVERY
__________
LIMITS
(50 - 150)
(50 - 150)
PERCENT
________
RECOVERY
89
104
398 *
446 *
____
RPD
10
Matrix.........: SO
RPD
_________ _________________
LIMITS
METHOD
SW846 8082
(0-30)
SW846 8082
RECOVERY
__________
LIMITS
(10 - 127)
(10 - 127)
(40 - 138)
(40 - 138)
NOTE(S):
___________________________________________________________________________________________
SAMPLE DUPLICATE EVALUATION REPORT
General Chemistry
Work Order #...: H6NAD-SMP
H6NAD-DUP
Matrix.......: SO
Date Sampled...: 06/02/06 14:50
% Moisture.....: 84
DUPLICATE
RPD
PREPARATIONPREP
_____ RESULT
PARAM
___________ RESULT
___________ UNITS
________ RPD
_____ LIMIT
_______ _________________
METHOD
______________
BATCH #
Percent Solids
SD Lot-Sample #: A6F030117-008
15.9
20.9
%
27
(0-20) MCAWW 160.3 MOD
06/03-06/05/06 6154078
Dilution Factor: 1
SAMPLE DUPLICATE EVALUATION REPORT
General Chemistry
Work Order #...: H6NA0-SMP
H6NA0-DUP
Matrix.......: SOLID
Date Sampled...: 05/26/06 11:50
% Moisture.....: 14
DUPLICATE
RPD
PREPARATIONPREP
_____ RESULT
PARAM
___________ RESULT
___________ UNITS
________ RPD
_____ LIMIT
_______ _________________
METHOD
______________
BATCH #
Percent Solids
SD Lot-Sample #: A6F030121-005
86.3
86.8
%
0.49 (0-20) MCAWW 160.3 MOD
06/03-06/05/06 6154078
Dilution Factor: 1

Investigation of Possible PCB Impact during the

Transcription

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