Sediment Evaluation Report Upper Saginaw River Saginaw, Michigan

Sediment Evaluation Report
Upper Saginaw River
Saginaw, Michigan
Prepared for
The Dow Chemical Company
Midland, MI
May 2005
Contents
Section
Page
Contents.............................................................................................................................................. iii
Acronyms and Abbreviations .........................................................................................................iv
1 Introduction ...............................................................................................................................1-1
2 Summary of Field Activities ...................................................................................................2-1
2.1 Sediment Thickness Characterization ...........................................................................2-1
2.2 Sediment Characterization Sample Collection ............................................................2-2
3 Laboratory Analysis..................................................................................................................3-1
4 Validation...................................................................................................................................4-1
5 Summary of Data ......................................................................................................................5-1
5.1 Sediment Thickness Characterization ...........................................................................5-1
5.2 Sediment Characterization .............................................................................................5-2
6 Conclusions................................................................................................................................6-1
7 References ..................................................................................................................................7-1
Tables
1
2
3
4
5
6
7
Summary of Saginaw River Probing Study
Probing Summary
Grain size in Sediment
TEQs in Sediment
PAHs in Sediment
Metals and Mercury in Sediment
Total Organic Carbon in Sediment
Figures
1
Upper Saginaw River Project Area
2
Poling Transects Upper Saginaw River
3
Upper Saginaw River Sediment Sample Locations
Appendixes
A
B
C
D
E
Sediment Evaluation and Sample Summary
Data Validation Summary Report
Sediment Sample Results
Probing and Sediment Data Cross-sections & Browser Utility File (CD)
Grain Size Sieve Analysis Results
III
Acronyms and Abbreviations
CD
compact disc
CH2M HILL
CH2M HILL, Inc.
COE
U.S. Army Corps of Engineers
Dow
The Dow Chemical Company
EPA
U.S. Environmental Protection Agency when used with method (e.g., EPA
Method 8260)
HSP
Health and Safety Plan
LTI
LimnoTech, Inc.
MOCA
Midland Offsite Corrective Action
MS/MSD
matrix spike/matrix spike duplicate
PAH
polycyclic aromatic hydrocarbon
PCB
polychlorinated biphenyl
PPE
Personal Protective Equipment
ppt
part per trillion
QA/QC
quality assurance/quality control
QAPP
Quality Assurance Project Plan
SAP
Sampling and Analysis Plan
SOP
Standard Operating Procedure
TEQ
total toxic equivalent
TOC
total organic carbon
IV
1
Introduction
This document presents the results of sediment characterization sampling events conducted
for The Dow Chemical Company (Dow) in December 2004, in accordance with the Upper
Saginaw River Sediment Investigation Sampling and Analysis Plan (SAP) (CH2M HILL, 2004a).
The objectives of the study were to determine the thickness and nature of unconsolidated
sediments and determine the concentrations of potential contaminants of interest (PCOIs) in
sediments in the Upper Saginaw River. All of the proposed sampling locations were not
sampled due to inclement weather conditions.
This report documents the field activities and reports the data collected during the sampling
event. The contents of this report include a discussion of:
•
•
•
•
•
•
•
•
•
Field activities conducted and data collected during the sampling event (Section 2)
Laboratory analysis of sediment samples (Section 3)
Summary of the analytical validation (Section 4)
A discussion of the analytical results (Section 5)
Detailed tabular information on the sample stations and cores collected (Appendix A)
Detailed information on the analytical validation (Appendix B)
All chemical analytical results (Appendix C)
Probing and Sediment Data Cross-sections (Appendix D)
Grain Size Sieve Analysis Results (Appendix E)
1-1
2
Summary of Field Activities
In December 2004, a preliminary investigation and subsequent data evaluation was
conducted on the sediments of the Upper Saginaw River between the Sixth Street Turning
Basin in Saginaw and the confluence with the Shiawassee and Tittabawassee Rivers
(Sediment Study Area, Figure 1).
The objectives of this study, as indicated in the SAP, were to:
1. Develop an understanding of the thickness of sediments in the stretch of river in the
Sediment Study Area
2. Collect representative sediment samples within the Sediment Study Area for analysis of
dioxins and furans, PCBs, PAHs, and metals
3. Evaluate dioxin and furan concentrations in sediments at locations where elevated
dioxin and furan concentrations were detected in samples collected by the COE in July
2004
This section presents a summary of the field activities conducted to meet the objectives of
the study described above.
2.1 Sediment Thickness Characterization
Sampling Design
A probing study was conducted to measure the approximate thickness of
soft/unconsolidated sediment in the Upper Saginaw River Sediment Study Area. The
sediment probing study was conducted along 5 miles of the Saginaw River downstream of
the confluence with the Tittabawassee River. The study was conducted from December 13
through 16. The study included manually probing the soft sediment along 19 transects
located at 0.25-mile intervals (Figure 2). The study was conducted in accordance with the
SAP, the Quality Assurance Project Plan (QAPP) (CH2M HILL, 2004b), and the Dow MOCA
Health, Safety, and Environment Plan (HSP) (CH2M HILL, 2003).
Summary of Field Activities
Before the probing study, all transects were marked or cleared by the utility companies
through MISS DIG. A group meeting was also conducted with all of the utility
representatives and LTI. The area between Court Street and Holland Avenue was not
probed because the Saginaw Water and Sewer Department was unable to identify the
location of all its lines in this area.
As described in the SAP, probing of surficial unconsolidated deposits was conducted at a
minimum of five and a maximum of twelve locations along each transect. The actual
number of locations was determined in the field based on the width of the river, observed
2-1
SUMMARY OF FIELD ACTIVITIES
variability in water depths, and observed variability in measured sediment thickness along
adjacent transects.
Sediment and water depths were recorded at each location. It should be noted that this
method of determining sediment depth is somewhat qualitative and is intended to provide
a preliminary characterization of the thickness of unconsolidated material.
In addition to sediment depth, the characteristics of the sediment bed were determined by
the field operator using qualitative assessments of the “feel” of the probed sediment. This
method can be very effective at locating the transition from relatively loose, unconsolidated
sediments to compacted sands, gravelly materials, or hard clays at depth. A map of all
sediment probing locations is shown in Figure 2.
A 5/8-inch-diameter steel rod with graduated length markings made up of 4-foot-long
sections was used to manually probe and record the thickness of unconsolidated materials
up to approximately 28 feet below the water surface. Data recorded for each probing
location of each transect included the following:
•
The location coordinates of each monitoring point (recorded using a Trimble global
positioning system with sub-meter accuracy
•
The monitoring point number
•
The time of probing at each monitoring point
•
The final sediment probe depth at refusal, relative to water surface at each monitoring
point
•
Field observations about sediment characteristics from the “feel” of probing, such as
depths of changes in probe resistance, granularity and the presence of cohesive fines
(clays/silts) on the probe end after withdrawal
•
The water depth at each monitoring point the water surface was used as the reference
point at each monitoring point to measure final probe depth and determine sediment
thickness.
2.2 Sediment Characterization Sample Collection
Sampling Design
Sediment cores were collected using a vibracore from predetermined probing transects in
the Sediment Study Area, approximately 1 mile apart. In most cases, three sample locations
were sampled along each transect: one location was sampled from the center of the river
and samples were collected midway between the center of the river and each banks. One
transect location was eliminated due to the presence of numerous underground utilities and
one transect location was not able to be completed due to inclement weather conditions.
Sediment core locations are shown in Figure 3.
As part of the sampling, co-located sediment cores were also collected at one location to
evaluate sediment variability within a spatial area. The co-located sample core was
collected at a random location approximately 10 to 20 feet from the original sample location.
2-2
SUMMARY OF FIELD ACTIVITIES
Summary of Field Activities
A preliminary sediment characterization study was conducted from December 13
through 16, 2004 in accordance with the SAP, QAPP, and HSP.
Twenty-nine sediment cores were obtained from 15 locations along 6 transects during the
December 2004 sediment characterization study. Cores were collected to a maximum depth
of approximately 10 feet below the sediment/surface interface or until refusal (the vibracore
could no longer penetrate the substrate). Two sediment cores were collected at each
location; one core was used to evaluate the sediment lithology, including grain size analysis,
and the other was used for chemical analysis (dioxins and furans, polycyclic aromatic
hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), total metals, mercury, and total
organic carbon).
Inclement weather prevented the collection of samples from all of the locations proposed in
the SAP. Modifications to the SAP due to weather were as follows:
•
Samples were collected from poling transects spaced 1 mile apart, instead of transects
spaced 0.5 mile apart
•
Samples from all transects spaced 1 mile apart were not collected
•
Samples were not collected from the historic COE locations where elevated dioxin and
furan concentrations were reported
Each sample location was assigned a unique identifier according to the Sample Identification Technical Memorandum (CH2M HILL, 2004c). Two sediment cores (one for
lithological analysis and one for chemical analysis) were collected at each location, except
for location SAR-03190 where only one sediment core was collected due to adverse weather
conditions. This core was processed for lithological analyses only.
Two sediment cores were collected at SAR-03225 as co-locates to SAR-03180. The co-located
sediment core was collected at a random location approximately 20 feet northeast from the
original sample location.
The location coordinates, water depth, sediment penetrated and sediment recovered
measurements were recorded for each sediment core collected. A summary of these results
is presented in Appendix A, Table A-1.
At the end of each day, the sediment cores were transferred to the Midland office/
processing facility. The sediments collected for chemical analyses were frozen in a vertical
position. Those cores collected for lithological analyses were also stored vertically, but not
frozen.
The sediment cores were processed for lithological and chemical analyses in January 2005.
The lithologic core was examined by a geologist, who prepared a lithologic log per Field
Standard Operating Procedure 2 in the Field Standard Operating Procedures (Field SOPs)
(CH2M HILL, 2004d). The geologist collected samples for grain size at intervals that
represented the different lithologic features in each core. These samples were sent to Gulf
Coast Analytical Laboratory for grain size analysis.
2-3
SUMMARY OF FIELD ACTIVITIES
The cores for chemical analyses were thawed in the vertical position and processed. The
0- to 0.3-foot interval (surface interval) and 3.5- to 4-foot interval (sub-surface interval) of
each core was sectioned using a hacksaw, homogenized, placed in the appropriate sample
containers, and shipped for analysis (refer to Section 3). If there was less than 4 feet of
recovery in a core, the bottom 6 inches of the core was sampled. In two locations,
SAR-03169 and SAR-03171, approximately 5 inches of sediment were obtained due to the
presence of stiff clay in the lower interval.
Fifty-nine sediment samples were processed and sent to the laboratory for analysis, which
included 31 samples for grain size analyses and 28 samples for chemical analyses. The
Station IDs, location coordinates, Sample IDs, sample depth intervals, and associated
analytical batches are summarized in Table A-2.
Quality control samples were collected in accordance with the QAPP. As part of the
chemical analysis sampling, three field duplicates, two matrix spike/matrix spike duplicates
(MS/MSDs), and one equipment blank were collected. Four field duplicates were collected
as part of the grain size analysis. Table A-3 of Appendix A summarizes the QC sample
type, event frequency, and QAPP-specified frequency for QC sample collection.
The remaining portions of the sediment cores were placed in frozen storage.
Investigation Derived Waste
Dedicated LEXAN® core tubes were used for the collection of the sediment samples. The
excess sediment from the lithology cores was disposed of in drums. Decontamination water
was disposed of in a separate drum. The drums are being stored in the warehouse and will
be sent for disposal pending analysis. Personal Protective Equipment (PPE) was
containerized in trash bags and discarded in the office dumpster.
2-4
3
Laboratory Analysis
The samples collected from the sediment cores were labeled, packaged, and shipped to the
appropriate laboratory in accordance with the Sample Handling and Shipping Custody
Procedures Field SOP (CH2M HILL, 2004d). Analysis of samples collected during the
sampling event was conducted in accordance with the QAPP.
All dioxin and furan analyses were preformed at Alta Analytical Laboratory in El Dorado
Hills, California. Dioxin and furans were analyzed for 17 congeners using EPA Method
8290.
Analyses for co-planner PCBs, PAHs, total metals, mercury, total organic carbon (TOC), and
grain size were performed at Gulf Coast Analytical Labs in Baton Rouge, Louisiana. PCBs
were analyzed for PCB-1016, PCB-1221, PCB-1232, PCB-1242, PCB-1248, PCB-1254,
PCB-1260, PCB-1262, and PCB-1268 using EPA Method 8082. PAHs and metals, as stated in
the SAP (CH2M HILL, 2004a), were analyzed for using EPA Methods 8270 and 6010B,
respectively. Mercury was analyzed for using EPA Method 7471A.
3-1
4
Validation
Analytical data from the sediment sampling event was validated to Level III by CH2M HILL
chemists. The overall evaluation of the data indicates the sample handling, shipment, and
analytical procedures were adequately completed. The validation review demonstrated that
the analytical systems were generally in control and the data results can be used for their
intended purposes. The complete validation summary report is provided in Appendix B.
4-1
5
Summary of Data
This section provides a brief summary of the data collected during the study.
5.1 Sediment Thickness Characterization
Sediment thickness was probed at 139 locations across 19 transects in December 2004.
Table 1 presents a summary of the results of the probing study. Although effective, the
poling method used to obtain sediment characteristics is limited due to it’s reliance on field
operator judgment. The field operator may experience complications such as woody debris,
buried stones, or perched lenses of clay or gravel that may affect results.
The measured thickness of unconsolidated deposits observed was typically between 5 and
8 feet with a maximum of 16.25 feet at one location. Water depths at the probing locations
shown on Figure 2 averaged 11.3 feet with a maximum of 22 feet at one location.
As summarized in Table 1, refusal was encountered at all but approximately 5% of the
probing monitoring points (7 locations). This was due to the depth and force of the water at
these locations, which caused the steel rod to bow.
Clay or silt was observed on the end of the probe at approximately 33% of the monitoring
points, indicating that the underlying glacial till was encountered and the unconsolidated
deposit had been completely penetrated. Table 2 presents a summary of the field data
collected at the transects, including transect locations, depths of water, probe depths, and
thickness of the sediments.
The poling data by individual transect are presented as cross-sections in Appendix D. Since
poling was not performed at the waters edge at each bank, unconsolidated deposit thickness
was assumed to be equal to the thickness determined at the poling location nearest the bank
within the corresponding transect. This assumption appears to be reasonable based on
experience with poling the Tittabawassee River located upstream of the Saginaw River.
The data can also be viewed using a browser utility that facilitates the visual review of
sediment and water thickness data and includes photographs taken at each transect
showing views of both banks and views looking upstream and downstream from the center
of the transects. The browser utility file is included on a CD in Appendix D.
Thickness of unconsolidated deposits were variable at poling locations within transects with
an apparent general trend of increasing thickness from the southern/eastern river bank
toward mid-river and the northern/western river bank. Thickness of unconsolidated
deposits at transects were also variable along the study area.
The cross-sections in Appendix D also present sediment core locations, thickness, and grain
size analytical results for cores collected for lithological analyses. Unconsolidated deposit
thickness observed during core collection (Table A-1 of Appendix A) were generally less
than the thickness determined during the poling study (Table 2). In order to compare
deposit thickness estimated using the two methods, thickness data from the poling study
5-1
SUMMARY OF ANALYTICAL DATA
was interpolated between locations since cores were not collected at the exact poling
locations.
5.2 Sediment Characterization
Sediment Type and Grain Size
Sediment core samples were analyzed for grain size to determine the types of sediments
present in the Upper Saginaw River Sediment Study Area. A total of 31 grain size samples
were collected at 15 locations. Samples were collected near the river-sediment interface
(surface interval) and, where sediment core length allowed, at least one other interval from 2
to 6 feet below the river surface (sub-surface interval).
Results of the grain size analysis are included in Appendix E and summarized and
presented in Table 3. The Unified Soil Classification System (ASTM D2488-00) was used to
classify the lithology of the sediment samples, and the majority of the samples are either
sand (61 percent) or silty sand/sand with silt (10 percent). The remaining sediment samples
were fine-grained sandy silts (26 percent) or clays (3 percent). More than 80 percent of the
locations had sand at the sediment-river interface. Approximately 50 percent of the
locations had sand or sand and gravel throughout the entire vertical interval, and the rest
were somewhat more fine (e.g., silty sand) or fine (silt or clay) at depth.
A total of four duplicate samples were taken for grain size analysis. Each of these yielded
either the same sediment type (three of four samples) or a close sediment type (silt with
sand vs. sandy silt). The results of grain size analysis for the sediments by individual
transect are presented in cross-sections in Appendix D.
Analytical Results
Twenty-eight sediment core samples were collected at 14 locations and analyzed for dioxins
and furans, PCBs, PAHs, metals, and TOC.
Samples collected during this study were analyzed for all 17 of the 2, 3, 7, 8-substituted
dioxin and furan congeners. TEQs were calculated according to Dow program guidance
(CH2M HILL, 2004e).
TEQ values for each location and sample interval are shown in Table 4. A table showing
analytical results for all 17 congeners is presented in Appendix C, Table C-1. Figure 3
provides an overview of the locations sampled, as well as the TEQ values found at each
location. TEQ results are also presented on the cross-sections in Appendix D.
Sediment dioxin and furan concentrations from this sampling event ranged from 6.2 to
13,000 ppt TEQ in the top 0.3 foot of sediments (surface interval). The mean and median for
the surface interval sample data set is 1,000 ppt and 34 ppt TEQ, respectively. Dioxin and
furan concentrations ranged from 0.35 to 7,300 ppt TEQ in the subsurface interval of
sediments collected. The mean and median for the sub-surface interval sample data set is
640 ppt and 4.6 ppt TEQ, respectively.
The following presents the distribution of results with respect to TEQ concentration:
5-2
SUMMARY OF ANALYTICAL DATA
# Samples
in Dataset
# Samples
< 100 ppt
# Samples
< 1,000 ppt
# Samples
> 1,000 ppt
Surface Interval
14
11 (79%)
13 (93%)
1 (7%)
Sub-surface Interval
14
10 (71%)
13 (93%)
1 (7%)
Total
28
21 (75%)
26 (93%)
2 (7%)
PAHs were detected in all but two of the sample location intervals. SAR-03187 from 0 to
0.3 foot and SAR-03168 from 3 to 3.5 feet did not contain detectable concentrations of PAHs.
The maximum concentration of PAHs was 2,840 ug/kg for fluoranthene at SAR-03171 in the
surface interval (top 0.3 foot). Table 5 presents the detected concentrations of PAHs in
sediments.
Metals were detected in all samples. The maximum concentration of metals was 115,000
ug/kg for barium at SAR-0317 in the sub-surface interval. Table 6 presents the detected
concentrations of metals in sediments.
Samples were also analyzed for TOC. TOC levels in sediments ranged from non-detect in
sediments to 22,975 mg/kg. Table 7 presents the locations and concentrations where
detectable levels of TOC were found.
PCBs were not detected in any of the samples collected.
Tables showing all of the analytical results for PAHs, metals, TOC, and PCBs, including the
nondetect results, are presented in Appendix C, Tables C-2 through C-4. Laboratory
nondetect results are presented along with the method detection limit (MDL).
5-3
6
Conclusions
Sediment thickness of unconsolidated deposits observed during the December 2004 probing
activities was typically between 5 and 8 feet; however, thickness was observed up to
16.25 feet. Thickness of unconsolidated deposits observed in collected cores were generally
less than the thickness estimated during the poling study.
Concentrations of contaminants, including dioxin/furan TEQ concentrations, in the Upper
Saginaw River sediment appear to be highly variable. Sediments containing TEQ values
greater that 1,000 ppt were found in two sample locations, SAR-03184 (0-0.3 ft) and
SAR-03166 (3.5-4 ft).
PCBs were not detected in samples collected in December 2004.
Analytical results from samples collected from the co-locate core (SAR-03225) were
compared to results from samples collected from the original core (SAR-03180).
Concentrations were similar at each location with concentrations of some PAHs and metals
higher in SAR-03255 than in SAR-03180.
6-1
7
References
CH2M HILL. 2003. Dow MOCA Health, Safety, and Environment Plan. December.
CH2M HILL. 2004a. Upper Saginaw River Sediment Investigation Sampling and Analysis Plan.
December.
CH2M HILL. 2004b. Quality Assurance Project Plan. April.
CH2M HILL. 2004c. Sample Identification Technical Memorandum. March.
CH2M HILL. 2004d. Field Standard Operating Procedures. April.
CH2M HILL. 2004e. Approaches for Evaluation of Dioxin/Furan Analytical Data for Use in
Calculating Toxicity Equivalent to 2,3,7,8-TCDD (TEQ) SOP. March
Lakeshore Engineering Services, Inc. 2004. Upper Saginaw River, Michigan Sediment Sampling
and Analysis Report for July 19-29, 2004. January. Prepared for Department of the Army,
Detroit District, Corps of Engineers.
Van den Berg, M.; et al. 1998. Toxic equivalency factors (TEFs) for PCBs, PCDDs, PCDFs for
humans and wildlife. Environmental Health Perspectives. 106:775-792.
7-1
Tables
Table 1
Summary of Saginaw River Probing Study, December 2004
Dow MOCA Upper Saginaw River Sediment Evaluation
Extent of River Surveyed
Transects surveyed
Monitoring points probed for sediment
thickness
Photographs of transect views
Measured thickness of unconsolidated
deposits summary for probing locations*
Water depth summary for probing locations
5 river miles
19
139
(7 where refusal not encountered, 46 with clay/silt
observed on probe end)
97
Average: 6.8 feet
Minimum: 0 feet
Maximum: 16.25 feet
Average: 11.3 feet
Minimum: 1.5 feet (shorelines)
Maximum: 22 feet
* The recorded sediment thickness at the locations where refusal was not reached were used In the summary
statistics.
TABLE 2
Transect Probing Study Summary, December 2004
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAG-02560
SAG-02561
SAG-02562
SAG-02563
SAG-02564
SAG-02565
SAG-02566
SAG-02567
SAG-02568
SAG-02569
SAG-02548
SAG-02549
SAG-02550
SAG-02551
SAG-02552
SAG-02553
SAG-02554
SAG-02555
SAG-02556
SAG-02557
SAG-02558
SAG-02559
SAG-02541
SAG-02542
SAG-02543
SAG-02544
SAG-02545
SAG-02546
SAG-02547
SAG-02535
SAG-02536
SAG-02537
SAG-02538
SAG-02539
SAG-02540
SAG-02529
SAG-02530
SAG-02531
SAG-02532
SAG-02533
SAG-02534
SAG-02523
SAG-02524
SAG-02525
Distance
from
South/East
Bank (ft)
60
120
207
309
390
1223
1271
1344
1415
1496
60
101
164
202
248
297
354
620
675
731
785
874
97
131
153
226
306
376
451
127
193
262
331
376
444
85
188
277
349
415
497
74
159
264
Water
Sediment
Probe Depth Clay/Silt on
Depth (ft) Thickness (ft) Probe ID
(ft)
Tip of Probe
4.25
2.75
1
7
8.25
2.75
2
11
yes
10
6.25
3
16.25
yes
6
5.00
4
11
yes
1.5
6.50
5
8
yes
4.5
5.50
6
10
5.5
10.00
7
15.5
yes
4
10.00
8
14
yes
4
5.50
9
9.5
3.5
6.00
10
9.5
2.5
0.00
1
2.5
yes
7.5
0.25
2
7.75
yes
8
1.50
3
9.5
yes
8
3.00
4
11
yes
7.75
4.50
5
12.25
7
16.25
6
23.25
4.5
9.50
7
14
yes
7
11.00
8
18
6
4.50
9
10.5
4
10.50
10
14.5
3
7.00
11
10
4
6.00
12
10
3
3.00
1
6
5
0.25
2
5.25
7.5
0.25
3
7.75
yes
16
3.01
4
19.01
18
2.00
5
20
14
7.00
6
21
8
6.00
7
14
9
5.00
1
14
yes
13
2.50
2
15.5
yes
16
8.00
3
24
16.5
7.50
4
24
16
8.00
5
24
10
8.50
6
18.5
4
0.17
1
4.17
yes
11.5
7.50
2
19
yes
12
5.50
3
17.5
12
7.00
4
19
yes
11
12.75
5
23.75
10
10.50
6
20.5
yes
2.5
0.50
1
3
12
3.25
2
15.25
yes
11
12.00
3
23
Date
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
TABLE 2
Transect Probing Study Summary, December 2004
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAG-02526
SAG-02527
SAG-02528
SAG-02517
SAG-02518
SAG-02519
SAG-02520
SAG-02521
SAG-02522
SAG-02510
SAG-02511
SAG-02512
SAG-02513
SAG-02514
SAG-02515
SAG-02516
SAG-02503
SAG-02504
SAG-02505
SAG-02506
SAG-02507
SAG-02508
SAG-02509
SAG-02493
SAG-02494
SAG-02495
SAG-02496
SAG-02497
SAG-02498
SAG-02499
SAG-02500
SAG-02501
SAG-02502
SAG-02487
SAG-02488
SAG-02489
SAG-02490
SAG-02491
SAG-02492
SAG-02479
SAG-02480
SAG-02486
SAG-02481
SAG-02482
Distance
from
South/East
Bank (ft)
377
457
537
66
143
210
330
428
521
64
158
253
335
418
496
584
75
166
278
336
385
468
525
72
124
200
274
334
405
452
505
584
661
74
137
196
276
363
430
48
83
146
205
238
Water
Sediment
Probe Depth Clay/Silt on
Depth (ft) Thickness (ft) Probe ID
(ft)
Tip of Probe
11
10.00
4
21
10
12.00
5
22
11
11.00
6
22
yes
3.5
13.50
1
17
9.5
8.50
2
18
13
7.00
3
20
yes
13.5
8.50
4
22
15
11.00
6
26
11
7.50
7
18.5
6
12.00
1
18
10
7.50
2
17.5
10
11.00
3
21
9.5
11.50
4
21
9.5
8.00
5
17.5
9.5
11.00
6
20.5
9
9.00
7
18
yes
6
2.00
1
8
yes
8
14.00
2
22
10
8.00
3
18
10.5
7.50
4
18
11
7.00
5
18
7.5
10.50
6
18
12
5.00
7
17
4
10.00
1
14
yes
8
8.50
2
16.5
7.75
9.25
3
17
10
5.25
4
15.25
11
8.50
5
19.5
11
7.00
6
18
11.5
8.50
7
20
11
3.00
8
14
13
7.25
9
20.25
1.5
4.50
10
6
8.75
6.25
1
15
11
7.50
2
18.5
12
11.00
3
23
yes
14.5
5.50
4
20
20
4.50
5
24.5
yes
11
6.00
6
17
yes
9
5.50
1
14.5
9
10.50
2
19.5
14
5.00
3
19
yes
14
6.50
4
20.5
15
7.00
5
22
Date
12/15/2004
12/15/2004
12/15/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/13/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
TABLE 2
Transect Probing Study Summary, December 2004
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAG-02483
SAG-02484
SAG-02485
SAG-02474
SAG-02475
SAG-02476
SAG-02477
SAG-02478
SAG-02466
SAG-02467
SAG-02468
SAG-02469
SAG-02470
SAG-02471
SAG-02472
SAG-02473
SAG-02458
SAG-02459
SAG-02460
SAG-02461
SAG-02462
SAG-02463
SAG-02464
SAG-02465
SAG-02448
SAG-02449
SAG-02450
SAG-02451
SAG-02452
SAG-02453
SAG-02454
SAG-02455
SAG-02456
SAG-02457
SAG-02442
SAG-02443
SAG-02444
SAG-02445
SAG-02446
SAG-02447
SAG-02437
SAG-02438
SAG-02439
SAG-02440
Distance
from
South/East
Bank (ft)
292
344
420
78
185
276
372
472
33
89
137
175
230
270
325
382
61
102
139
167
210
294
347
414
66
103
137
161
195
229
271
302
329
399
105
201
271
360
420
518
104
194
280
355
Water
Sediment
Probe Depth Clay/Silt on
Depth (ft) Thickness (ft) Probe ID
(ft)
Tip of Probe
15
11.50
6
26.5
14.5
8.00
7
22.5
12.5
11.50
8
24
15
3.00
1
18
yes
14.5
6.50
2
21
12
7.50
3
19.5
9
11.00
4
20
yes
7
6.00
5
13
yes
17
0.50
1
17.5
20
2.00
2
22
19.75
3.50
3
23.25
17
6.00
4
23
yes
16
8.00
5
24
yes
16
7.00
6
23
15
6.00
7
21
yes
13
8.50
8
21.5
16
4.00
1
20
16
8.01
2
24.01
yes
16
8.01
3
24.01
15.75
6.25
4
22
15.5
5.00
5
20.5
yes
15
7.00
6
22
12.5
7.00
7
19.5
yes
8
10.01
8
18.01
9
2.50
1
11.5
20
2.00
2
22
yes
22
1.75
3
23.75
yes
21
3.00
4
24
21
3.00
5
24
20
6.00
6
26
19.5
4.50
7
24
18
4.00
8
22
yes
16.5
5.50
9
22
yes
13
5.00
10
18
16.5
5.50
1
22
15
7.00
2
22
15.75
9.25
3
25
15
3.50
4
18.5
yes
13
6.50
5
19.5
6
11.00
6
17
yes
15.75
5.25
1
21
17
11.01
2
28.01
17.5
4.50
3
22
yes
15
6.00
4
21
Date
12/14/2004
12/14/2004
12/14/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/14/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/15/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
TABLE 2
Transect Probing Study Summary, December 2004
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAG-02441
SAG-02431
SAG-02432
SAG-02433
SAG-02434
SAG-02435
SAG-02436
Distance
from
South/East
Bank (ft)
438
80
150
262
420
551
638
Water
Sediment
Probe Depth Clay/Silt on
Depth (ft) Thickness (ft) Probe ID
(ft)
Tip of Probe
16.25
4.75
5
21
yes
1.5
9.50
1
11
7
11.00
2
18
11
11.00
3
22
15
10.00
4
25
20
8.01
5
28.01
14
7.50
6
21.5
yes
Date
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
12/16/2004
Probe depth (ft) Notes:
= probe at maximum possible length but did not meet refusal
= green highlighted cell value probably overestimated because of probe bowing in river current
TABLE 3
Grain Size in Sediment, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
SAR-03166
SAR-03166
SAR-03166
SAR-03167
SAR-03167
SAR-03168
SAR-03168
SAR-03168
SAR-03169
SAR-03169
SAR-03170
SAR-03170
SAR-03170
SAR-03171
SAR-03171
SAR-03179
SAR-03180
SAR-03180
SAR-03184
SAR-03184
SAR-03185
SAR-03185
SAR-03186
SAR-03186
SAR-03187
SAR-03187
SAR-03189
SAR-03190
SAR-03190
SAR-03225
SAR-03225
121404-SED-03166-00.30
121404-SED-03166-03.00
121404-SED-03166-04.30
121404-SED-03167-00.30
121404-SED-03167-04.50
121404-SED-03168-00.30
121404-SED-03168-02.70
121404-SED-03168-04.00
121604-SED-03169-00.30
121604-SED-03169-03.00
121604-SED-03170-00.30
121604-SED-03170-02.00
121604-SED-03170-04.00
121604-SED-03171-00.30
121604-SED-03171-01.80
121504-SED-03179-00.30
121604-SED-03180-00.30
121604-SED-03180-03.10
121504-SED-03184-00.30
121504-SED-03184-03.20
121504-SED-03185-00.30
121504-SED-03185-01.60
121504-SED-03186-00.30
121504-SED-03186-02.00
121404-SED-03187-00.80
121404-SED-03187-04.00
121404-SED-03189-00.30
121604-SED-03190-00.30
121604-SED-03190-05.80
121604-SED-03225-00.30
121604-SED-03225-03.90
0-0.3
2.7-3
3.8-4.3
0-0.3
4-4.5
0-0.3
2.3-2.7
3.5-4
0-0.3
2.5-3
0-0.3
1.7-2
3.5-4
0-0.3
1.4-1.8
0-0.3
0-0.3
2.5-3.1
0-0.3
2.6-3.2
0-0.3
1-1.6
0-0.3
1.5-2
0.5-0.8
3.5-4
0-0.3
0-0.3
5.3-5.8
0-0.3
3.5-3.9
21
58.2
11.5
46.3
22
21
45.6
41.7
48.3
27.5
35.8
6
8.5
23.1
27.3
22
31
51.5
13.5
22.7
66.6
71.7
59.4
63.8
20.8
97.7
42.1
98.3
32.4
37.2
78.2
24.3
98.4
57.1
99.6
12.7
80.5
97.9
98.8
97.7
68.8
10.2
98.9
97.4
97.2
0.9
89.1
95.7
99
18.6
95.6
99
79.6
93.8
5.2
5 - 50 (mm) -gravel
Depth (ft)
0.075 - 5 (mm) -sand
Field Sample ID
0.005-0.075
(mm) -- silt
Location ID
<0.005 (mm) -clay
Particle Size Results (percent)
20.8
40.8
0.6
1
0.8
0.9
1.2
9.5
2.7
0.4
4.3
0.8
18.4
4.5
Particle Size
Classification*
silt w/sand
sand
sandy silt
sand
sandy silt
sandy silt
sand w/gravel
clay w/sand
sand
sand w/gravel
sand
silt w/sand
silty sand
sand
sand
sand
silty sand
silty sand
sand
sand
sand
silt
sand
sand
sand
silt w/sand
sand
sand
sand w/gravel
sand
silt
*The Unified Soil Classification System (ASTM D2488-00) was used to classify the lithology of grain size results.
Since the grain size analysis only records the particle size and not the sorting (e.g. - poorly sorted or well sorted),
the sorting portion of the USCS sediment classification has been omitted.
TABLE 4
TEQs in Sediment, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03166
SAR-03166
SAR-03167
SAR-03167
SAR-03168
SAR-03168
SAR-03169
SAR-03169
SAR-03170
SAR-03170
SAR-03171
SAR-03171
SAR-03179
SAR-03179
SAR-03180
SAR-03180
SAR-03184
SAR-03184
SAR-03185
SAR-03185
SAR-03186
SAR-03186
SAR-03187
SAR-03187
SAR-03189
SAR-03189
SAR-03225
SAR-03225
Field Sample ID
121404-SED-03166-00.30
121404-SED-03166-04.00
121404-SED-03167-00.30
121404-SED-03167-04.00
121404-SED-03168-00.30
121404-SED-03168-03.50
121604-SED-03169-00.30
121604-SED-03169-02.40
121604-SED-03170-00.30
121604-SED-03170-04.00
121604-SED-03171-00.30
121604-SED-03171-01.90
121504-SED-03179-00.30
121504-SED-03179-03.50
121604-SED-03180-00.30
121604-SED-03180-03.00
121504-SED-03184-00.30
121504-SED-03184-03.50
121504-SED-03185-00.30
121504-SED-03185-03.00
121504-SED-03186-00.30
121504-SED-03186-02.50
121404-SED-03187-00.30
121404-SED-03187-02.50
121404-SED-03189-00.30
121404-SED-03189-01.00
121604-SED-03225-00.30
121604-SED-03225-04.00
Depth (ft)
TEQ Result (ng/Kg)
0-0.3
3.5-4
0-0.3
3.5-4
0-0.3
3.0-3.5
0-0.3
2.0-2.4
0-0.3
3.5-4
0-0.3
1.5-1.9
0-0.3
3.0-3.5
0-0.3
2.5-3
0-0.3
3.0-3.5
0-0.3
2.5-3
0-0.3
2.0-2.5
0-0.3
2.0-2.5
0-0.3
0.5-1
0-0.3
3.5-4
580
7300
32
2.4
190
1.0
12
0.43
16
2
100
250
12
6.7
6.2
0.6
13000
720
45
39
48
590
36
0.49
28
82
7.2
0.35
19.9 J
31.3 J
22 J
139 J
158 J
403
12.2 J
39.7 J 41.7 J 47.2 J
30.2 J
49.8 J
20.5 J
12.3 J
125 J
237 J
28.7 J
14.4 J 14.9 J
13.6 J
30.3 J
13 J
28.3 J
21.6 J
Naphthalene
62.3 J
130 J
16.3 J
Fluorene
177 J
306 J
29 J
Fluoranthene
87.3 J 57.8 J 61.5 J 102 J
137 J 54.7 J 37.8 J 160 J
24.8 J
24.9 J
Chrysene
Pyrene
Dibenz(a,h)anthracene
Benzo(k)fluoranthene
Benzo(g,h,i)perylene
Benzo(b)fluoranthene
Benzo(a)pyrene
77.2 J 76.4 J
191 J 122 J
15.9 J 8.98 J
18.2 J
29 J
11.3 J
53.3 J
44.3 J
669 J
913 J 702 J
13.2 J
77.2 J
63.1 J
114 J
43.3 J
136 J 91.8 J
15.5 J
66.4 J
7.67 J
17.1 J
32 J
Phenanthrene
44.4 J
Benzo(a)anthracene
Anthracene
Units
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
Acenaphthylene
Depth
(ft)
0-0.3
3.5-4
0-0.3
3.5-4
0-0.3
0-0.3
2.0-2.4
0-0.3
3.5-4
0-0.3
1.5-1.9
3.0-3.5
0-0.3
2.5-3
0-0.3
3.0-3.5
0-0.3
2.5-3
0-0.3
2.0-2.5
2.0-2.5
0-0.3
0.5-1
0-0.3
3.5-4
Acenaphthene
Location ID
Field Sample ID
SAR-03166
121404-SED-03166-00.30
SAR-03166
121404-SED-03166-04.00
SAR-03167
121404-SED-03167-00.30
SAR-03167
121404-SED-03167-04.00
SAR-03168
121404-SED-03168-00.30
SAR-03169
121604-SED-03169-00.30
SAR-03169
121604-SED-03169-02.40
SAR-03170
121604-SED-03170-00.30
SAR-03170
121604-SED-03170-04.00
SAR-03171
121604-SED-03171-00.30
SAR-03171
121604-SED-03171-01.90
SAR-03179
121504-SED-03179-03.50
SAR-03180
121604-SED-03180-00.30
SAR-03180
121604-SED-03180-03.00
SAR-03184
121504-SED-03184-00.30
SAR-03184
121504-SED-03184-03.50
SAR-03185
121504-SED-03185-00.30
SAR-03185
121504-SED-03185-03.00
SAR-03186
121504-SED-03186-00.30
SAR-03186
121504-SED-03186-02.50
SAR-03187
121404-SED-03187-02.50
SAR-03189
121404-SED-03189-00.30
SAR-03189
121404-SED-03189-01.00
SAR-03225
121604-SED-03225-00.30
SAR-03225
121604-SED-03225-04.00
Notes:
Only detected values are reported
J - indicates an estimated value
2-Methylnaphthalene
PAHs in Sediment, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
INDENO(1,2,3-C,D)PYRENE
TABLE 5
8.39 J
890
285 J
18.4 J 8.69 J
324 J
988 92.5 J
18.6 J
2840
50.4 J
171 J
247 J
42.3 J
1800
40.5 J
13.8 J
34.4 J
32 J 52.4 J 32.2 J
91.6 J 92.8 J 60.6 J 129 J
12.5 J
10.4 J 17.4 J
13.1 J
18.7 J 32.9 J
53.1 J
78.8 J
79 J
323 J
22.4 J
2010
43.4 J
14.4 J
36 J
34.9 J
41.9 J 58.9 J 39.4 J
11.6 J
83.4 J
348 J
23.4 J
88.6 J
299 J
27.8 J
9.1 J
11.2 J 26.7 J
14.4 J
44.3 J
10.3 J
53 J
22.9 J
47.3 J
28.9 J
19.3 J
46.1 J
19.4 J
25.4 J
17.5 J
38.2 J
TABLE 6
Notes:
2470
2040
10200
Zinc
11400
2690
5410
9840
112 13300
8950
1210 J
2080 J
4010 J
2680 J
19800 J
3730 J
2050 J
1910 J
22.4 12300 J
4230 J
22.8 14000
36.9 5190 J
162 15000 J
3800 J
28 11700 J
2980 J
2390 J
2920
6400 J
Vanadium
99.6
49.5
Thallium
8810 J
2020 J
4140 J
10700 J
10400 J
11800 J
1080 J
3670 J
1480 J
20600
1840 J
1030 J
963 J
12200
4360
14900 J
946 J
4250
1580 J
12700
1640 J
749 J
2450 J
6340
1100 J
1490 J
1840 J
11600 J
Nickel
Mercury
3840 14500
16200
1440
2510
5200
2200
4970
6280
4030
3860
4480
5240
6910
19100
3330
2610
1480 J
952 2850 J
2970 J
2030 1670 J
2320 J
1160 2440 J
1600 J
7970 10400 J 9400 J
1730 5570 J
3250 J
1050 1850 J
9500 J
1110
1460 J
4460 6150 J
5840 J
2110 1590 J
2670 J
5540
6780
6810
1960 7470 J
4520 J
2210 64600 J 19900 J
1700
1700 J
4360 5150 J
5870 J
1680
1500 J
1100
2150 J
1240
2900
2690
2420
3560
2920
817
1280
1400
1200
1110
1130
4100
4810
5040
Lithium
294 J 14600 J
79.4 J 3680 J
131 J 8050 J
285
9920 J
339 14700 J
16300 J
4270 J
5160 J
4380 J
576 J 16900 J
103 J 5510 J
5050 J
4120 J
236 J 12300 J
114 J 5230 J
397 13600 J
7930 J
288 J 24300 J
6580 J
216 J 11800 J
6560 J
3860 J
83 J
4470 J
147 J
6000
3080 J
3470 J
3730 J
270 J 10300 J
Lead
50000
11200
20800
43400
43800
4690
6730 J
16800 J
9460 J
115000 J
14200 J
5440 J
6470 J
57000 J
17700 J
61600
12000 J
34300 J
15100 J
48200 J
7340 J
4320 J
11300
19500 J
11100
12300
6140
42300
Copper
8040 J
9240 J
5220 J
5780 J
20600 J
11700 J
2230
12000
2970
5420
6420
4370
4460
5740
6950
7430 J
8280
7760
6070
10400
4640
6550
2970 J
6430
6020 J
9980 J
6680 J
7080 J
Cobalt
Units
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
Chromium, Total
Depth
(ft)
0-0.3
3.5-4
0-0.3
3.5-4
0-0.3
3.0-3.5
0-0.3
2.0-2.4
0-0.3
3.5-4
0-0.3
1.5-1.9
0-0.3
3.0-3.5
0-0.3
2.5-3
0-0.3
3.0-3.5
0-0.3
2.5-3
0-0.3
2.0-2.5
0-0.3
2.0-2.5
0-0.3
0.5-1
0-0.3
3.5-4
Beryllium
Field Sample ID
121404-SED-03166-00.30
121404-SED-03166-04.00
121404-SED-03167-00.30
121404-SED-03167-04.00
121404-SED-03168-00.30
121404-SED-03168-03.50
121604-SED-03169-00.30
121604-SED-03169-02.40
121604-SED-03170-00.30
121604-SED-03170-04.00
121604-SED-03171-00.30
121604-SED-03171-01.90
121504-SED-03179-00.30
121504-SED-03179-03.50
121604-SED-03180-00.30
121604-SED-03180-03.00
121504-SED-03184-00.30
121504-SED-03184-03.50
121504-SED-03185-00.30
121504-SED-03185-03.00
121504-SED-03186-00.30
121504-SED-03186-02.50
121404-SED-03187-00.30
121404-SED-03187-02.50
121404-SED-03189-00.30
121404-SED-03189-01.00
121604-SED-03225-00.30
121604-SED-03225-04.00
Barium
Location ID
SAR-03166
SAR-03166
SAR-03167
SAR-03167
SAR-03168
SAR-03168
SAR-03169
SAR-03169
SAR-03170
SAR-03170
SAR-03171
SAR-03171
SAR-03179
SAR-03179
SAR-03180
SAR-03180
SAR-03184
SAR-03184
SAR-03185
SAR-03185
SAR-03186
SAR-03186
SAR-03187
SAR-03187
SAR-03189
SAR-03189
SAR-03225
SAR-03225
Arsenic
Metals and Mercury in Sediment, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
13300 J
4530 J
6490 J
12300 J
17100 J
20200 J
3040
8050
2920
24400
3750
2520
3620
15600
6370
16700 J
4450
7790
4920
15500
6840
3470
3820 J
7990 J
2120 J
3670 J
3220 J
12500 J
67500 J
11200 J
34500 J
22500 J
36000 J
14200 J
11800 J
7550 J
9330 J
52300 J
26300 J
13800 J
13800 J
28500 J
13700 J
32500 J
20200 J
75400 J
19900 J
27200 J
17700 J
9650 J
12800 J
13100 J
13600 J
13100 J
8640 J
23300 J
TABLE 7
Total Organic Carbon in Sediment, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03166
SAR-03166
SAR-03167
SAR-03168
SAR-03169
SAR-03171
SAR-03180
SAR-03180
SAR-03184
SAR-03184
SAR-03186
SAR-03186
SAR-03225
SAR-03225
Field Sample ID
121404-SED-03166-00.30
121404-SED-03166-04.00
121404-SED-03167-04.00
121404-SED-03168-00.30
121604-SED-03169-00.30
121604-SED-03171-00.30
121604-SED-03180-00.30
121604-SED-03180-03.00
121504-SED-03184-00.30
121504-SED-03184-03.50
121504-SED-03186-00.30
121504-SED-03186-02.50
121604-SED-03225-00.30
121604-SED-03225-04.00
Depth (ft)
0-0.3
3.5-4
3.5-4
0-0.3
0-0.3
0-0.3
0-0.3
2.5-3
0-0.3
3.0-3.5
0-0.3
2.0-2.5
0-0.3
3.5-4
TOC Result (mg/kg)
22975
3082
3597
3848
1923
1051
2268
9045
4886
2752
1132
1213
1916
3502
Figures
675
84
13
CarrolltonTurning Basin
Project Area
Sixth StreetTurning Basin
G
E.
ese
en
N. Center Rd.
ve.
eA
46
W
illi
a
Confluence Area
m
so
n
Rd
.
13
S.
Wa
sh
ing
t
on
R
d.
LEGEND
Turning Base Area
City Limits
Sample Event Area
FIGURE 1
0
2,400
4,800
Feet
File Path: U:\GIS\MapDocs\0327a.mxd, Date: 04 28, 2005 12:23:22 PM, User: JHANSEN1
Project Area
Sediment Evaluation Report Upper Saginaw River
Dow Midland Offsite Corrective Actions Program
Zilwaukee
675
84
13
CarrolltonTurning Basin
g in
Sa
aw
r
ve
Ri
Sixth StreetTurning Basin
Transect 19
SAG-02431 to SAG-02436
Transect 18
SAG-02437 to SAG-02441
Transect 17
SAG-02442 to SAG-02447
58
Transect 16
SAG-02448 to SAG-02457
Transect 15
SAG-02458 to SAG-02465
Transect 14
SAG-02466 to SAG-02473
kw
ay
R
d.
46
Transect 12
SAG-02479 to SAG-02486
ve.
eA
N. Center Rd.
Saginaw
ese
en
Bro
c
G
E.
Transect 13
SAG-02474 to SAG-02478
Transect 11
SAG-02487 to SAG-02492
Transect 10
SAG-02493 to SAG-02502
Transect 9
SAG-02503 to SAG-02509
ich
ig
an
Av
e.
Transect 8
SAG-02510 to SAG-02516
W. Michigan Ave.
River
Saginaw
S.
M
Transect 7
SAG-02517 to SAG-02522
Transect 6
SAG-02523 to SAG-02528
Transect 4
SAG-02535 to SAG-02540
Titt
a
S. Center Rd.
Sh
i aw
ve
Ri
LEGENDShiaw
a
ive
Transect 1B
SAG-02560 to SAG-02564
r
r
d.
Transect 2B
SAG-02548 to SAG-02554
Confluence Area
Ca
s
eR
sse
m
Transect 5
so
SAG-02529 to SAG-02534n R
Transect 3
SAG-02541 to SAG-02547
ba Transect 2A
wa
SAG-02555
to SAG-02559
ss
ee
R
iv
er
Transect 1A
SAG-02565 to SAG-02569
ee
ass
W
illi
a
s
R
iv e
13
S.
Wa
sh
ing
t
on
R
d.
r
Polling Location
Turning Base Area
City Limits
FIGURE 2
0
2,400
4,800
Feet
File Path: U:\GIS\MapDocs\0328a.mxd, Date: 04 28, 2005 12:25:22 PM, User: JHANSEN1
Final Polling Locations
Sediment Evaluation Report Upper Saginaw River
Dow Midland Offsite Corrective Actions Program
Zilwaukee
SAR-03170
675
84
13
0 - 0.3'
16
3.5 - 4'
2
SAR-03169
0 - 0.3'
12
g in
Sa
aw
r
ve
Ri
SAR-03171
0 - 0.3'
100
2 - 2.4'
0.43
1.5 - 1.9'
250
SAR-032251
58
0 - 0.3'
7.2
SAR-03179
3.5 - 4'
0.35
0 - 0.3'
12
N. Center Rd.
0 - 0.3'
13000
d.
0 - 0.3'
6.2
2.5 - 3'
0.6
3 - 3.5'
720
46
SAR-03186
SAR-03185
0 - 0.3'
48
ich
ig
an
Av
e.
0 - 0.3'
45
River
Saginaw
SAR-03187
0 - 0.3'
36
2 - 2.5'
0.48
S. Center Rd.
Titt
a
2 - 2.5'
590
SAR-03189
S.
M
2.5 - 3'
39
W. Michigan Ave.
ve.
eA
ay
R
ese
en
kw
SAR-03180
Saginaw
SAR-03184
Bro
c
G
E.
3 - 3.5'
6.7
SAR-031902
0 - 0.3'
28
0.5 W
- 1'
il
82 liam
so
n
SAR-03168
SAR-03166
Rd
.
0 - 0.3'
190
ba 0 - 0.3'
wa
ss 580
ee
R
3.5 -iv4'
e
7300 r
3 - 3.5'
1
SAR-03167
S
w
hi a
ee
ass
ve
Ri
0 - 0.3'
32
r
LEGEND
Sediment Core Sample
er
Statione Riv
e
Sample
ass Depth (feet)
aw Result (ppt)
iTEQ
h
S
Confluence Area
Ca
s
s
R
iv e
13
3.5 - 4'
2.4
S.
Wa
sh
ing
t
on
R
d.
r
City Limits
Turning Base Area
Notes: 1. Co-Located Sample
2. Sampled for Lithology
FIGURE 3
0
2,400
4,800
Feet
File Path: U:\GIS\MapDocs\0329a.mxd, Date: 04 27, 2005 2:19:06 PM, User: JHANSEN1
TEQ Results at Sediment Transects
Sediment Evaluation Report Upper Saginaw River
Dow Midland Offsite Corrective Actions Program
Appendix A
Sediment Location and Sample Summary
TABLE A-1
Summary of Field Measurements, December 2004 Sediment Sampling
Dow MOCA – Upper Saginaw River Sediment Sampling
Location ID
Water Depth
(ft)
Penetrated Depth
(ft)
Sediment Recovered
(ft)
SAR-03166
9.0
> 10.0
6.3
SAR-03166
SAR-03167
SAR-03167
SAR-03168
SAR-03168
SAR-03169
SAR-03169
SAR-03170
SAR-03170
SAR-03171
SAR-03171
SAR-03179
SAR-03179
SAR-03180
SAR-03180
SAR-03225*
SAR-03225*
SAR-03184
SAR-03184
SAR-03185
SAR-03185
SAR-03186
SAR-03186
SAR-03187
SAR-03187
SAR-03189
SAR-03189
SAR-03190
9.0
15.0
15.0
17.0
17.0
22.0
22.0
17.0
17.0
16.0
16.0
13.0
13.0
12.0
12.0
12.0
12.0
10.0
10.0
9.0
9.0
8.0
8.0
8.0
8.0
9.0
9.0
8.0
~ 10.0
5.5-6.0
6.5
4.5
5.5
5.0
5.0
5.0
6.0
3.0
3.0
3.0
4.1
4.0
4.0
4.5
8.0
4.5
4.0
4.0
4.0
2.0
3.0
5.4
6.0
2.0
2.0
6.5
5.4
4.5
5.0
3.7
4.9
3.2
2.4
4.2
6.0
1.9
2.2
2.4
3.5
3.2
2.2
3.1
8.1
3.5
3.1
3.2
1.6
1.4
2.5
4.7
NA
1.3
1.6
5.6
*SAR-03225 is the co-located location to SAR-03180.
A-1
TABLE A-2
Sample Station Summary
Dow MOCA – Upper Saginaw River Sediment Sampling
Location ID
Northing
Easting
Sample ID
Sample
Depth
Interval
(ft)
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
689618.44
689618.44
689618.44
689618.44
689618.44
689618.44
689618.44
689615.64
689615.64
689615.64
689615.64
689615.64
689615.64
689670.36
689670.36
689670.36
689670.36
689670.36
689670.36
689670.36
708632.61
708632.61
708632.61
708632.61
708632.61
708632.61
708631.18
708631.18
708631.18
708631.18
708631.18
708631.18
708631.18
708631.64
708631.64
708631.64
708631.64
708631.64
708631.64
700946.51
700946.51
700946.51
700946.51
700946.51
700838.8
700838.8
700838.8
700838.8
700838.8
700838.8
13230077.86
13230077.86
13230077.86
13230077.86
13230077.86
13230077.86
13230077.86
13230161.52
13230161.52
13230161.52
13230161.52
13230161.52
13230161.52
13230251.72
13230251.72
13230251.72
13230251.72
13230251.72
13230251.72
13230251.72
13237051.64
13237051.64
13237051.64
13237051.64
13237051.64
13237051.64
13237132.58
13237132.58
13237132.58
13237132.58
13237132.58
13237132.58
13237132.58
13237231.75
13237231.75
13237231.75
13237231.75
13237231.75
13237231.75
13234219.33
13234219.33
13234219.33
13234219.33
13234219.33
13234280.75
13234280.75
13234280.75
13234280.75
13234280.75
13234280.75
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-03.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.50
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-02.70
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-04.00
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-03.00
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-02.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-01.80
121604-SED-03171-01.90
121604-SED-03171-01.90
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-03.50
121504-SED-03179-03.50
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.10
0-0.3
0-0.3
0-0.3
2.7-3
3.5-4
3.5-4
3.8-4.3
0-0.3
0-0.3
0-0.3
3.5-4
3.5-4
4.0-4.5
0-0.3
0-0.3
0-0.3
2.3-2.7
3.0-3.5
3.0-3.5
3.5-4
0-0.3
0-0.3
0-0.3
2.0-2.4
2.0-2.4
2.5-3
0-0.3
0-0.3
0-0.3
1.7-2
3.5-4
3.5-4
3.5-4
0-0.3
0-0.3
0-0.3
1.4-1.8
1.5-1.9
1.5-1.9
0-0.3
0-0.3
0-0.3
3.0-3.5
3.0-3.5
0-0.3
0-0.3
0-0.3
2.5-3
2.5-3
2.5-3.1
Analytical
Batch*
25601
205011013
205011311
205011311
25601
205011013
205011311
25601
205011013
205011311
25601
205011013
205011311
25601
205011013
205011311
205011311
25601
205011013
205011311
25601
205011013
205011311
25601
205011013
205011311
25601
205011013
205011311
205011311
25601
205011013
205011311
25601
205011013
205011311
205011311
25601
205011013
25601
205011013
205011311
25601
205011013
25601
205011013
205011311
25601
205011013
205011311
A-2
TABLE A-2
Sample Station Summary
Dow MOCA – Upper Saginaw River Sediment Sampling
Location ID
Northing
Easting
Sample ID
Sample
Depth
Interval
(ft)
Analytical
Batch*
SAR-03184
697386.28
13230179.72
121504-SED-03184-00.30
0-0.3
25601
SAR-03184
697386.28
13230179.72
121504-SED-03184-00.30
0-0.3
205011013
SAR-03184
697386.28
13230179.72
121504-SED-03184-00.30
0-0.3
205011311
SAR-03184
697386.28
13230179.72
121504-SED-03184-03.20
2.6-3.2
205011311
SAR-03184
697386.28
13230179.72
121504-SED-03184-03.50
3.0-3.5
25601
SAR-03184
697386.28
13230179.72
121504-SED-03184-03.50
3.0-3.5
205011013
SAR-03185
697309.1
13230241.78
121504-SED-03185-00.30
0-0.3
25601
SAR-03185
697309.1
13230241.78
121504-SED-03185-00.30
0-0.3
205011013
SAR-03185
697309.1
13230241.78
121504-SED-03185-00.30
0-0.3
205011311
SAR-03185
697309.1
13230241.78
121504-SED-03185-01.60
1.0-1.6
205011311
SAR-03185
697309.1
13230241.78
121504-SED-03185-03.00
2.5-3
25601
SAR-03185
697309.1
13230241.78
121504-SED-03185-03.00
2.5-3
205011013
SAR-03186
697328.21
13230365.26
121504-SED-03186-00.30
0-0.3
25601
SAR-03186
697328.21
13230365.26
121504-SED-03186-00.30
0-0.3
205011013
SAR-03186
697328.21
13230365.26
121504-SED-03186-00.30
0-0.3
205011311
SAR-03186
697328.21
13230365.26
121504-SED-03186-02.00
1.5-2
205011311
SAR-03186
697328.21
13230365.26
121504-SED-03186-02.50
2.0-2.5
25601
SAR-03186
697328.21
13230365.26
121504-SED-03186-02.50
2.0-2.5
205011013
SAR-03187
694813.21
13229580.02
121404-SED-03187-00.30
0-0.3
25601
SAR-03187
694813.21
13229580.02
121404-SED-03187-00.30
0-0.3
205011013
SAR-03187
694813.21
13229580.02
121404-SED-03187-00.80
0.5-0.8
205011311
SAR-03187
694813.21
13229580.02
121404-SED-03187-02.50
2.0-2.5
25601
SAR-03187
694813.21
13229580.02
121404-SED-03187-02.50
2.0-2.5
205011013
SAR-03187
694813.21
13229580.02
121404-SED-03187-04.00
3.5-4
205011311
SAR-03189
694851.43
13229909.58
121404-SED-03189-00.30
0-0.3
25601
SAR-03189
694851.43
13229909.58
121404-SED-03189-00.30
0-0.3
205011013
SAR-03189
694851.43
13229909.58
121404-SED-03189-00.30
0-0.3
205011311
SAR-03189
694851.43
13229909.58
121404-SED-03189-01.00
0.5-1
25601
SAR-03189
694851.43
13229909.58
121404-SED-03189-01.00
0.5-1
205011013
SAR-03190
692280.6
13229819.86
121604-SED-03190-00.30
0-0.3
205011311
SAR-03190
692280.6
13229819.86
121604-SED-03190-05.80
5.3-5.8
205011311
SAR-03225
700844.27
13234287.76
121604-SED-03225-00.30
0-0.3
25601
SAR-03225
700844.27
13234287.76
121604-SED-03225-00.30
0-0.3
205011013
SAR-03225
700844.27
13234287.76
121604-SED-03225-00.30
0-0.3
205011311
SAR-03225
700844.27
13234287.76
121604-SED-03225-03.90
3.5-3.9
205011311
SAR-03225
700844.27
13234287.76
121604-SED-03225-04.00
3.5-4
25601
SAR-03225
700844.27
13234287.76
121604-SED-03225-04.00
3.5-4
205011013
*Analytical batches are from Alta Analytical Laboratory (five digit batch numbers) and Gulf Coast Analytical Labs
(nine digit batch numbers).
A-3
TABLE A-3
QC Sample Summary
Dow MOCA – Upper Saginaw River Sediment Sampling
Number of QC
Samples Collected
Actual Event
Frequency1
MOCA QAPP-Specified
Frequency1
Trip Blanks
02
One per cooler containing
samples for VOC analysis
One per cooler containing
samples for VOC analysis
Matrix Spikes/Matrix
Spike Duplicates
2
7.14%
5.0%
Field Duplicates
7
12%
10%
Field Blanks
04
0%
One per source of water
used for decontamination
Equipment Blanks
1
3.57%
5.0%
QC Sample Type
3
1
Frequency requirements are program wide frequencies and requirements, if not met above, will be met on a
program wide basis.
2
Samples for VOC analysis were not collected as part of this sampling.
3
Three field duplicates were collected for chemical analyses. Four field duplicates were collected for grain-size
analyses.
4
Not required since no equipment decontamination was performed.
A-4
Appendix B
Data Validation Summary Reports
Data Validation Summary Reports
The purpose of this report is to present the results of the data validation process for the
samples collected for the Dow Chemical Company Sediment Variability Study at the Dow
Chemical Company site in Midland, Michigan. The samples were collected between the
dates of December 13 and December 16, 2004.
The Quality Control areas that were reviewed and the resulting findings are documented
within each subsection that follows. This data was validated for compliance with the
analytical method requirements. This process also included a review of the data to assess
the accuracy, precision, and completeness based upon procedures described in the guidance
documents such as the Environmental Protection Agency (EPA) National Functional
Guidelines for Inorganic Data Review (EPA 2002), National Functional Guidelines for
Organic Data Review (EPA 1999), National Functional Guidelines for Chlorinated
Dioxin/Furan Data Review (EPA 2002), and the Quality Control Criteria provided in the
Quality Assurance Project Plan (QAPP). Quality assurance/Quality control (QA/QC)
summary forms and data reports provided by the laboratory were reviewed.
Samples were submitted to Gulf Coast Analytical Laboratories, Inc., in Baton Rouge,
Louisiana for analyses of; Polychlorinated Biphenyls by SW-846 Method 8082, Semivolatile
Organic Compounds by SW-846 Method 8270C, Metals by SW-846 Method 6010B, Mercury
by SW-846 Method 7471A, Total Organic Carbon by SW-846 Method 9060, and Particle Size
by ASTN Method D422. The samples requiring Dioxin/Furan analyses were submitted to
Alta Analytical Laboratory, Inc., in El Dorado Hills, California.
Sample results that were not within the acceptance limits were appended with a primary
qualifying flag by CH2M HILL, which consisted of a single- or double-letter code that
indicated a possible problem with the data. The qualifying flags originated during the data
review and validation processes. In addition, secondary, “sub-qualifier” flags were also
applied. The secondary qualifiers provide the reasoning behind the assignment of a qualifier
flag to the data.
Table B-1 lists the changes in data qualifiers, due to the validation process, except for
specific samples requiring volatile analyses that were qualified due to low surrogate
recoveries only. It contains columns for the Laboratory Qualifier (Lab Qual) as received
from the laboratory, primary qualifiers (Final Qual), and secondary qualifiers (Validation
Reasons). The primary and secondary qualifiers are presented and defined below.
B-1
DATA VALIDATION SUMMARY REPORTS
The following primary flags were used to qualify the data:
[=]
Detected. The analyte was analyzed for and detected at the concentration shown.
[J]
Estimated. The analyte was present but the reported value may not be accurate or
precise.
[U]
Undetected. The analyte was analyzed for but not detected above the method
detection limit.
[UJ] Detection limit estimated. The analyte was analyzed for but qualified as not
detected; the result is estimated.
[R]
Rejected. The data is not useable.
[X]
Excluded. Data not used due to dilution or reanalysis; another value is more
appropriate.
B-2
DATA VALIDATION SUMMARY REPORTS
The following Secondary Qualifier Codes were used to qualify the data.
Validation Reason
2SH
2SL
ABH
ABL
BKD
CBKD
CCBH
CCBL
CCC
CCRRF
CCVF
CCVH
CCVL
CF
CFP
CO
DL
EBH
EBL
EMPC
FBH
FBL
FD
GPC
HTA
HTP
IB
ICBH
ICBL
ICR2
ICRR
Definition
Second source calibration verification standard greater than the upper control limit
Second source calibration verification standard less than the lower control limit
Ambient blank concentration greater than the RL
Ambient blank concentration less than the RL
The result is qualified because the DDT and/or Endrin breakdown was greater than 20%.
The result is qualified because the combined DDT/Endrin breakdown is greater than 30%.
Continuing calibration blank concentration greater than the RL
Continuing calibration blank concentration less than RL
CCC Failure
Continuing calibration relative response factor below the LCL
Continuing Calibration not analyzed at the required frequency
Continuing calibration recovery greater than upper control limit
Continuing calibration recovery less than lower control limit
Confirmation result
Confirmation precision exceeded
Compounds were reported combined on one column
Secondary dilution
Equipment blank concentration greater than the RL
Equipment blank concentration less than the RL
Estimated Maximum Possible Concentration Reported
Field blank concentration greater than the RL
Field blank concentration less than the RL
Field duplicate exceeds RPD criteria
The results are qualified due to GPC calibration deficiencies.
Analytical Holding Time exceeded
Preparation Holding Time exceeded
Result between the MDL and RL
Initial calibration blank concentration greater than the RL
Initial calibration blank concentration less than RL
Initial calibration exceeded the R2 for first order regression
Exceeds RSD criteria and initial calibration exceeded the R2 for first order regression
B-3
DATA VALIDATION SUMMARY REPORTS
Validation Reason
ICRRF
ICRSD
ICSP
ICVSH
ICVSL
ISH
ISL
LBH
LBL
LCSDH
LCSDL
LCSH
LCSL
LCSP
LDP
LR
MSA
MSALL
MSAR2
MSDH
MSDL
MSDP
MSH
MSL
NMS
PH
PRM
PSH
PSL
RA
RE
RT
SCRN
Definition
Initial calibration relative response factor below the LCL
Initial calibration RSD exceeded
Single Point Initial Calibration used for Quantitation
Initial calibration verification recovery greater than upper control limit
Initial calibration verification recovery less than lower control limit
Internal standard response exceeded the UCL criteria
Internal standard response exceeded the LCL criteria
Laboratory blank contamination greater than the RL
Laboratory blank contamination less than the RL
LCSD recovery greater than criteria
LCSD recovery less than the criteria
LCS recovery greater than criteria
LCS recovery less than the criteria
LCS/LCSD RPD criteria exceeded
Laboratory Duplicate Precision out
Linear range exceeded. Concentration above linear range.
Quantitated by the method of standard additions
Global matrix spike flagging
method of standard additions R2 out
Matrix spike duplicate recovery criteria greater than the upper limit
Matrix spike duplicate recovery criteria less than the lower limit
Matrix Spike Duplicate RPD criteria exceedance
Matrix spike recovery criteria greater than the upper limit
Matrix spike recovery criteria less than the lower limit
Not Site-specific Matrix Spike
Sample pH out. Not properly preserved.
Result differs from Preliminary Result
Post spike recovery criteria greater than the upper limit
Post spike recovery criteria less than the lower limit
Sample was reanalyzed
Sample was re-extracted and reanalyzed
Result is outside the laboratory determined retention time window
Screening method and/or data
B-4
DATA VALIDATION SUMMARY REPORTS
Validation Reason
SDIL
SPCC
SSH
SSL
SSR
TBH
TBL
TD
TEMP
TIC
TN
XCC
X-DL
XIC
XICVS
XLCS
XLD
XMS
XMSD
X-RE
Definition
Serial Dilution %D exceeds the upper control limit
SPCC Failure
Surrogate recovery greater than upper limit
Surrogate recovery less than lower limit
Surrogate spike recovery <10%
Trip blank concentration greater than the RL
Trip blank concentration less than the RL
Total Concentration < Dissolved Concentration
Cooler temperature out upon arrival
Tentatively identified compound
GC/MS tune does not meet criteria
No Continuing Calibration analyzed in the analytical batch
Data not used due to dilution; another value is more appropriate or data was not requested
No initial calibration analyzed in the analytical batch
Initial calibration verification standard was not analyzed
No LCS in the analytical batch
Laboratory Duplicate not reported
Matrix Spike not reported
Matrix Spike Duplicate not reported
Data not used due to reanalysis another value is more appropriate or data was not requested
B-5
DATA VALIDATION SUMMARY REPORTS
Organic Parameters
Quality Control Review
The following list represents the QA/QC measures that were reviewed during the data quality
evaluation procedure for the Dioxin/Furan data.
•
Holding Times – The holding times are evaluated to verify that samples were extracted and
analyzed within holding times.
•
Blank samples – Method blanks and equipment blanks were provided for this project. Blank
samples enable the reviewer to determine if an analyte may be attributed to sampling or
laboratory procedures, rather than environmental contamination from site activities.
•
Surrogate Recoveries – Surrogate Compounds are added to each sample and the recoveries are
used to monitor lab performance and possible matrix interference.
•
Lab Control Sample/Lab Control Sample Duplicate (LCS/LCSD) – These samples are a
"controlled matrix", either laboratory reagent water or Ottawa sand, in which target compounds
have been added prior to extraction/analysis. The recoveries serve as a monitor of the overall
performance of each step during the analysis, including sample preparation.
•
Matrix Spike/Matrix Spike Duplicate (MS/MSD) Samples – Spike recovery is used to evaluate
potential matrix interferences, as well as accuracy. Precision information is also determined by
calculating the reproducibility between the recoveries of each spiked parameter.
•
Field Duplicate Samples – These samples are collected to determine precision between a native
and it’s duplicate. This information can only be determined when target compounds are
detected.
•
GC/MS Tuning – The mass spectrum of the tuning compound is evaluated for method
compliance. The criteria are established to verify the proper mass assignment and mass
resolution.
•
Initial Calibration – The initial calibration ensures that the instrument is capable of producing
acceptable qualitative and quantitative data for the compounds of interest.
•
Continuing Calibration – The continuing calibration checks satisfactory performance of the
instrument and its predicted response to the target compounds.
•
Internal Standards – The internal standards (retention time and response) are evaluated for
method compliance. The internal standards are used in quantitation of the target parameters and
monitor the instrument sensitivity and response for stability during each analysis.
•
Labeled Standard and Cleanup Standard Recoveries – Labeled Standards and Cleanup
Standard are added to each sample. The recoveries are used to monitor laboratory and method
performance, and possible matrix interference.
•
Window Defining Mix/Column Performance Check - The window defining mix establishes
the appropriate switching times for the Selected Ion Monitoring (SIM) descriptors, and contains
the first and last eluting isomers in each homologue.
B-6
DATA VALIDATION SUMMARY REPORTS
•
Confirmation – SW-846 method 8000 requires confirmation when the composition of samples is
not well characterized. Chromatographic interferences result from co-elution of one or more
compounds with the analyte of interest, or may be the result of the presence of a non-analyte
peak in the retention time window of an analyte. Such co-elution problems affect quantitation as
well as identification, and may result in poor agreement between the quantitative results from
two dissimilar columns. Therefore, even when the identification has been confirmed on a
dissimilar column, the agreement of the quantitative results on both columns is evaluated. Per
SW-86 method 8000, 40% RPD criteria was used as the acceptance limit.
Holding Times
The holding times for each parameter were evaluated according to SW-846 requirements and those
presented in the QAPP. Samples were frozen upon collection and submitted to the laboratory at a
later date. No flags were applied.
Blank Samples
Blank samples for each parameter were evaluated according to SW-846 requirements and those
presented in the QAPP.
If a target parameter determined to be a common contaminant was reported in a field sample, and
the concentration was below the level determined to be due to blank contamination, the following
actions were taken:
•
If the concentration was above or below the reporting limit, the numeric result was unchanged,
but it was flagged "U", as undetected.
•
If the concentration was below the reporting limit, the numeric result was changed to the value
of the reporting limit, and it was flagged "U", as undetected.
•
Dioxin/furan sample results were not qualified as not detected due to potential blank
contamination. Detected results were qualified "J", as estimated.
Sample results that were qualified due to potential blank contamination are listed in Table B-1 with
a Validation Note of “EBL”, “FBL” or “LBL”, to signify the associated blank sample with potential
contamination.
Surrogates
The surrogate recoveries for each parameter were evaluated according to SW-846 requirements and
those presented in the QAPP.
The surrogate recovery for Terphenyl-d14 in the soil laboratory method blank 216878, for method
8270 was 145%, above the QC limits of 51-135 percent recovery. All sample recoveries were
acceptable, therefore no flags were applied.
Lab Control Sample/Lab Control Sample Duplicate (LCS/LCSD)
The LCS/LCSD recoveries and relative percent differences (RPD) for each parameter were evaluated
according to SW-846 requirements and those presented in the QAPP.
B-7
DATA VALIDATION SUMMARY REPORTS
The LCS/LCSD associated with the Semivolatile analysis of the equipment blank had some RPD
exceedances, but no results were qualified due to LCS recoveries out of criteria.
Matrix Spike/Matrix Spike Duplicate (MS/MSD) Samples
The MS/MSD recoveries and relative percent differences (RPD) for each parameter were evaluated
according to SW-846 requirements and those presented in the QAPP.
Arolcor-1260 was recovered high in one MS (121604-SED-03225-04.00). Aroclor-1260 was not
detected in the native sample, therefore no flags were applied.
Field Duplicate Samples
The field duplicate precision for each parameter was evaluated according to SW-846 requirements
and those presented in the QAPP.
Table B-2 lists the field duplicate results exceeding guidance criteria. No flags were applied based
upon field duplicate precision criteria.
GC/MS Tuning
The GC/MS tuning criteria for each parameter were evaluated according to SW-846 requirements.
All tuning criteria were met. No flags were applied.
Initial and Continuing Calibration
The initial and continuing calibration criteria for each parameter were evaluated according to SW846 requirements and those presented in the QAPP. The following compounds exceeded initial
calibration Relative Standard Deviation (%RSD) criteria for samples analyzed on 1/14/2005:
Benzo(a)anthracene-34.97%, Benzo(a)pyrene-18.5%, Indeno(1,2,3-cd)pyrene-20.4%, and
Benzo(g,h,i)perylene-16.2%.
Indeno(1,2,3-cd)pyrene and Dibenzo(a,h)anthracene exceeded initial calibration Relative Standard
Deviation (%RSD) criteria at 16.5 and 23.4 percent respectively, for samples analyzed on 1/18/2005.
Flags were applied to the compounds in the associated samples in the following manner:
•
When the percent Relative Standard Deviation (%RSD) or correlation coefficient (R2) was out in
the initial calibration, all associated samples were qualified. Detected compounds were flagged
“J” and non-detected compounds were flagged “UJ”, as estimated.
Semivolatile sample results were qualified due to calibration recoveries out of criteria and are listed
in Table B-1 with a Validation Note of “ICRSD”.
Internal Standards
The internal standards for each parameter were evaluated according to SW-846 requirements and
those presented in the QAPP.
All internal standard recovery criteria were met, therefore no flags were applied.
B-8
DATA VALIDATION SUMMARY REPORTS
Labeled Standard and Cleanup Standards
The standard recoveries for each parameter were evaluated according to SW-846 requirements and
those presented in the QAPP.
All standards criteria were met in all samples, except for 13C-1,2,3,4,7,8,9-HpCDF and 13C-OCDF in
the LCS and method blank for method 8290. The recoveries ranged from 33 to 37 percent, slightly
below QC limits of 40 percent. No flags were applied.
Window Defining Mix/Column Performance Check
The window defining mix and column performance check were evaluated according to SW-846
requirements and those presented in the QAPP.
All window defining mix criteria were met. No flags were applied.
Confirmation
The confirmation results for each parameter were evaluated according to SW-846 requirements and
those presented in the QAPP.
All confirmation criteria were met. No flags were applied.
B-9
DATA VALIDATION SUMMARY REPORTS
Inorganic Parameters
Quality Control Review
The following list represents the QA/QC measures that are typically reviewed during the
data quality evaluation procedure for inorganic parameters.
•
Holding Times – The holding times are evaluated to verify that samples were extracted
and analyzed within holding times.
•
Blank samples – Sample preparation blanks, field blanks, initial calibration
blanks/continuing calibration blanks were provided for this project. Blank samples
enable the reviewer to determine if an analyte may be attributed to sampling or
laboratory procedures, rather than environmental contamination from site activities.
•
Lab Control Sample (LCS) – This sample is a "controlled matrix", in which target
parameters have been added prior to digestion/analysis. The recoveries serve as a
monitor of the overall performance of each step during the analysis, including sample
preparation.
•
Field Duplicate Samples – These samples are collected to determine precision between
a native and it’s duplicate. This information can only be determined when target
compounds are detected.
•
Pre/Post Digestion Spike (MS/MSD) – Spike recovery is used to evaluate potential
matrix interferences, as well as accuracy. Precision information is also determined by
calculating the reproducibility between the recoveries of each spiked parameter.
•
ICP Interference Check Sample – This sample verifies the lab’s interelement and
background correction factors.
•
Initial Calibration Verification – This parameter ensures that the instrument is capable
of producing acceptable quantitative data for the target analyte list to be measured.
•
Continuing Calibration Verification – This one-point, mid-range parameter establishes
that the initial calibration is still valid by checking the performance of the instrument on
a continual basis.
•
ICP Serial Dilution– The serial dilution of samples quantitated by ICP determines
whether or not significant physical or chemical interferences exist due to the sample
matrix.
Holding Times
The holding times for each parameter were evaluated according to SW-846 requirements
and those presented in the QAPP. Samples were frozen upon collection and submitted to
the laboratory at a later date. No flags were applied.
B-10
DATA VALIDATION SUMMARY REPORTS
Blank Samples
Blank samples for each parameter were evaluated according to SW-846 requirements and
those presented in the QAPP.
If a target parameter was reported in a field sample, and the concentration was below the
level determined to be due to blank contamination (5 times the concentration in the
associated QC blank samples), it was flagged as "U", not detected. Initial and continuing
calibration blanks were also evaluated for possible contamination.
Metals sample results were qualified due to potential blank contamination and are listed in
Table B-1 with a Validation Note of “EBL”, “CCBL” or “LBL”.
Lab Control Sample (LCS)
The LCS recoveries for each parameter were evaluated according to SW-846 requirements
and those presented in the QAPP.
All LCS criteria were met. No flags were applied.
Field Duplicate Samples
The field duplicate precision for each parameter was evaluated according to SW-846
requirements and those presented in the QAPP.
All field duplicate precision criteria were met. No flags were applied.
Matrix Spike/Matrix Spike Duplicate (MS/MSD) Samples
The MS/MSD recoveries and relative percent differences (RPD) for each parameter were
evaluated according to SW-846 requirements and those presented in the QAPP.
Table B-3 lists the recoveries exceeding QC limits. Metals sample results were qualified due
to MS/MSD recoveries out of criteria and are listed in Table B-1 with a Validation Note of
“MSL” or “MSDL”. Additionally, eleven results for tin were rejected, “R”, due to low
MS/MSD recoveries. The recovery in one matrix spike sample was 19 percent.
ICP Interference Check Sample
The ICP Interference Check Sample criteria for each parameter were evaluated according to
SW-846 requirements and those presented in the QAPP.
All ICP Interference Check Sample criteria were met. No flags were applied.
Initial and Continuing Calibration
The initial and continuing calibration criteria for each parameter were evaluated according
to SW-846 requirements and those presented in the QAPP.
All initial and continuing calibration criteria were met. No flags were applied.
B-11
DATA VALIDATION SUMMARY REPORTS
Serial Dilution
The serial dilutions for each parameter were evaluated according to SW-846 requirements
and those presented in the QAPP.
Metals sample results were qualified due to serial dilution exceedances and are listed in
Table B-1 with a Validation Note of “SDIL”.
Rejected Data
There were eleven results for tin qualified as "R", rejected, due to associated QC parameters
out of criteria, such that there is not a valid result for that parameter in each sample.
Conclusion
A review of the analytical data submitted for The Dow Chemical Company Saginaw River
Sampling Event has been completed. An overall evaluation of the data indicates that the
sample handling, shipment, and analytical procedures have been adequately completed.
The validation review demonstrated that the analytical systems were generally in control
and the data results can be used in the decision making process.
Conclusions of the data quality evaluation process include the following:
•
The laboratory analyzed the samples according to the EPA methods stated in the work
plan as demonstrated by the deliverable summaries and analytical run sequences.
•
Concentrations of blank contaminants were applied according to EPA National
Functional Guidelines in order to reflect sample values that may be attributed to field or
laboratory contamination.
•
Sample results for metals above the MDL but less than five times the MDL may be
attributed to instrument noise and/or low level contamination. Therefore, results at
these low concentration levels may be described as potential false positives and may not
be due to site-related activities.
•
Sample results for target organic compounds above the MDL but less than the CRQL
should be considered as uncertain but indicative of the presence of that compound at an
estimated concentration.
•
The low number of surrogate spike recoveries, MS/MSD, and field duplicate results, out
of acceptance limits, indicate that the sample matrix did not significantly interfere with
the overall analytical process.
The project objectives or PARCCs were met, and the data can be used in the project
decision-making process as qualified by the data quality evaluation process.
B-12
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
Field Sample ID
121604-SED-03225-00.30
121604-SED-03180-03.00
121604-SED-03180-00.30
121604-SED-03171-01.90
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03170-04.00
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03169-02.40
121604-SED-03169-00.30
121604-SED-03169-00.30
121504-SED-03179-03.50-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-03.50
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-02.50-D
Location ID
SAR-03225
SAR-03180
SAR-03180
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03170
SAR-03170
SAR-03170
SAR-03169
SAR-03169
SAR-03169
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03184
SAR-03184
SAR-03184
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
Sample
Purpose
N
N
N
N
N
N
N
N
N
N
N
N
N
FD
FD
FD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
FD
Parameter Name
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
Lab
Result
3.49
0.406
3.99
27.6
82.3
48.6
99.8
0.333
2.68
13.8
1.77
3.27
55
1.12
6.75
43.9
2.55
2.49
13.7
43
46.4
7.79
21.1
6.99
16.3
9.89
24.5
346
364
8420
0.514
0.17
0.236
52.5
68.2
0.359
0.344
6.77
49.6
44.1
0.169
0.611
0.704
62.6
85.7
0.661
Lab
Units
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
Lab
Qualifier
=B
=JB
=B
=B
=D
=D
=BD
=JB
=D
=B
=JB
=D
=B
=JBD
=D
=B
=B
=D
=B
=D
=B
=D
=B
=D
=B
=D
=B
=D
=D
=BD
=JB
=JB
=JB
=B
=B
=JB
=JB
=D
=B
=B
=JD
=JB
=JB
=B
=B
=JB
Final
Result
3.49
0.406
3.99
27.6
82.3
48.6
99.8
0.333
2.68
13.8
1.77
3.27
55
1.12
6.75
43.9
2.55
2.49
13.7
43
46.4
7.79
21.1
6.99
16.3
9.89
24.5
346
364
8420
0.514
0.17
0.236
52.5
68.2
0.359
0.344
6.77
49.6
44.1
0.169
0.611
0.704
62.6
85.7
0.661
Report
Units
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
Final
Qualifier
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
Validation Reason Use
Codes
Flag
EBL
Y
LBL
Y
EBL
Y
EBL
Y
EMPC
Y
EMPC
Y
EMPC
Y
LBL
Y
EMPC
Y
EBL
Y
EBL
Y
EMPC
Y
EBL
Y
LBL,EMPC
Y
EMPC
Y
EBL
Y
EBL
Y
EMPC
Y
EBL
Y
EMPC
Y
EBL
Y
EMPC
Y
EBL
Y
EMPC
Y
EBL
Y
EMPC
Y
EBL
Y
EMPC
Y
EMPC
Y
EMPC
Y
LBL
Y
LBL
Y
LBL
Y
LBL
Y
LBL
Y
LBL
Y
LBL
Y
EMPC
Y
EBL
Y
EBL
Y
EMPC
Y
LBL
Y
LBL
Y
EBL
Y
EBL
Y
LBL
Y
Detected
Y
N
Y
Y
Y
Y
Y
N
Y
Y
N
Y
Y
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
Y
Y
N
N
Y
Y
Y
Y
N
N
Y
Y
N
B-13
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
Field Sample ID
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-04.00
121404-SED-03166-04.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
Location ID
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03169
SAR-03169
Sample
Purpose
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Parameter Name
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Lab
Result
13.1
12.1
5.83
5.69
11.1
7.94
1620
749
195
148
551
676
13800
7350
1940
3620
535
535
404
404
480
480
114
480
355
355
53.1
355
448
448
78.8
448
285
247
702
913
8.69
415
13.2
415
380
380
63.1
380
14.9
347
Lab
Lab
Units Qualifier
pg/g
=D
pg/g
=B
pg/g
=B
pg/g
=D
pg/g
=B
pg/g
=B
pg/g
=D
pg/g
=B
pg/g
=B
pg/g
=D
pg/g
=B
pg/g
=B
pg/g
=D
pg/g
=D
pg/g
=D
pg/g
=BD
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
J
UG/KG
J
UG/KG
=
UG/KG
=
UG/KG
J
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
J
UG/KG
U
Final
Result
13.1
12.1
5.83
5.69
11.1
7.94
1620
749
195
148
551
676
13800
7350
1940
3620
535
535
404
404
480
480
114
480
355
355
53.1
355
448
448
78.8
448
285
247
702
913
8.69
415
13.2
415
380
380
63.1
380
14.9
347
Report
Units
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ng/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
Final
Qualifier
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
UJ
UJ
UJ
UJ
UJ
UJ
J
UJ
UJ
UJ
J
UJ
UJ
UJ
J
UJ
J
J
J
J
J
UJ
J
UJ
UJ
UJ
J
UJ
J
UJ
Validation Reason Use
Codes
Flag
EMPC
Y
EBL
Y
EBL
Y
EMPC
Y
EBL
Y
EBL
Y
EMPC
Y
EBL
Y
EBL
Y
EMPC
Y
EBL
Y
EBL
Y
EMPC
Y
EMPC
Y
EMPC
Y
EMPC
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
Detected
Y
Y
N
Y
Y
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
Y
N
N
N
Y
N
N
N
Y
N
Y
Y
Y
Y
Y
N
Y
N
N
N
Y
N
Y
N
B-14
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
Field Sample ID
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-01.00
121404-SED-03189-01.00
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03186-02.50
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50-D
121404-SED-03187-02.50-D
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
Location ID
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03186
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
Sample
Purpose
N
N
N
N
N
N
N
N
N
N
N
N
N
N
FD
FD
FD
FD
N
N
N
N
FD
FD
FD
FD
N
N
N
N
N
N
N
N
N
N
N
N
N
FD
FD
N
N
N
N
N
Parameter Name
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Benzo(a)anthracene
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
Benzo(g,h,i)perylene
INDENO(1,2,3-C,D)PYRENE
Benzo(a)pyrene
Lab
Result
11.3
347
365
365
53.3
365
348
348
44.3
348
444
444
669
444
394
394
394
394
458
458
77.2
458
455
455
75.1
455
340
340
368
368
398
398
398
398
408
385
385
455
455
441
441
346
346
483
483
66.4
Lab
Lab
Units Qualifier
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
Final
Result
11.3
347
365
365
53.3
365
348
348
44.3
348
444
444
669
444
394
394
394
394
458
458
77.2
458
455
455
75.1
455
340
340
368
368
398
398
398
398
408
385
385
455
455
441
441
346
346
483
483
66.4
Report
Units
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
Final
Qualifier
J
UJ
UJ
UJ
J
UJ
UJ
UJ
J
UJ
UJ
UJ
J
UJ
UJ
UJ
UJ
UJ
UJ
UJ
J
UJ
UJ
UJ
J
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
J
Validation Reason Use
Codes
Flag
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
Detected
Y
N
N
N
Y
N
N
N
Y
N
N
N
Y
N
N
N
N
N
N
N
Y
N
N
N
Y
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Y
B-15
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW8270C
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
Field Sample ID
121504-SED-03185-03.00
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-02.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-00.30
121504-SED-03184-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
Location ID
SAR-03185
SAR-03186
SAR-03186
SAR-03186
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
Sample
Purpose
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Parameter Name
Benzo(a)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
INDENO(1,2,3-C,D)PYRENE
Dibenz(a,h)anthracene
Lithium
Tin
Antimony
Arsenic
Beryllium
CHROMIUM, TOTAL
Vanadium
Zinc
Lithium
Tin
Antimony
Arsenic
Beryllium
CHROMIUM, TOTAL
Vanadium
Zinc
Mercury
Lithium
Tin
Antimony
Arsenic
Beryllium
CHROMIUM, TOTAL
Vanadium
Zinc
Lithium
Tin
Antimony
Arsenic
CHROMIUM, TOTAL
Lab
Result
483
343
343
408
58.9
427
369
32.2
364
364
435
435
541
541
356
356
8810
973
222
8040
294
14600
13300
67500
2020
729
166
9240
79.4
3680
4530
11200
15.8
4140
662
151
5220
131
8050
6490
34500
14900
866
198
7430
13600
Lab
Lab
Units Qualifier
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
J
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
=
Final
Result
483
343
343
408
58.9
427
369
32.2
364
364
435
435
541
541
356
356
8810
0.973
0.222
8.04
0.294
14600
13.3
67500
2020
0.729
0.166
9.24
0.0794
3680
4.53
11200
15.8
4140
0.662
0.151
5.22
0.131
8050
6.49
34500
14900
0.866
0.198
7.43
13600
Report
Units
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
mg/kg
ug/Kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
mg/kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
mg/kg
ug/Kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
Final
Qualifier
UJ
UJ
UJ
UJ
J
UJ
UJ
J
UJ
UJ
UJ
UJ
UJ
UJ
UJ
UJ
J
R
UJ
J
J
J
J
J
J
R
UJ
J
J
J
J
J
U
J
R
UJ
J
J
J
J
J
J
R
UJ
J
J
Validation Reason Use
Codes
Flag
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
ICRSD
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
IB
Y
MSL,MSDL,SDIL
Y
MSL,MSDL
Y
MSL,MSDP
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
IB
Y
MSL,MSDL,SDIL
Y
MSL,MSDL
Y
MSL,MSDP
Y
CCBL
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
IB
Y
MSL,MSDL,SDIL
Y
MSL,MSDL
Y
MSL,MSDP
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
MSL,MSDL,SDIL
Y
Detected
N
N
N
N
Y
N
N
Y
N
N
N
N
N
N
N
N
Y
N
N
Y
Y
Y
Y
Y
Y
N
N
Y
Y
Y
Y
Y
N
Y
N
N
Y
Y
Y
Y
Y
Y
N
N
Y
Y
B-16
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
Field Sample ID
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
Location ID
SAR-03180
SAR-03180
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
Sample
Purpose
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Parameter Name
Vanadium
Zinc
Mercury
Lithium
Tin
Antimony
Arsenic
Beryllium
CHROMIUM, TOTAL
Copper
Vanadium
Zinc
Mercury
Lithium
Tin
Antimony
Arsenic
Beryllium
CHROMIUM, TOTAL
Vanadium
Zinc
Mercury
Lead
Lithium
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Lead
Lithium
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Mercury
Lead
Nickel
Antimony
Barium
Beryllium
Lab
Result
16700
32500
2.6
1840
641
146
6680
35.4
3730
172
3220
8640
16.3
11600
814
186
7080
270
10300
12500
23300
17.9
3250
1840
3730
160
14200
103
5510
5570
26300
9500
1030
2050
171
5440
46.1
5050
1850
13800
11.9
2670
4230
156
17700
114
Lab
Lab
Units Qualifier
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
B
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
Final
Result
16.7
32500
2.6
1840
0.641
0.146
6.68
0.0354
3730
172
3.22
8640
16.3
11600
0.814
0.186
7.08
0.27
10300
12.5
23300
17.9
3250
1840
3730
0.16
14.2
0.103
5510
5570
26300
9500
1030
2050
0.171
5.44
0.0461
5050
1850
13800
11.9
2670
4230
0.156
17.7
0.114
Report
Units
mg/kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
mg/kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
mg/kg
ug/Kg
ug/kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
Final
Qualifier
J
J
U
J
R
UJ
J
U
J
U
J
J
U
J
R
UJ
J
J
J
J
J
U
J
J
J
UJ
J
J
J
J
J
J
J
J
UJ
J
UJ
J
J
J
U
J
J
UJ
J
J
Validation Reason Use
Codes
Flag
MSL,MSDL
Y
MSL,MSDP
Y
CCBL
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
CCBL
Y
MSL,MSDL,SDIL
Y
CCBL
Y
MSL,MSDL
Y
MSL,MSDP
Y
CCBL
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
IB
Y
MSL,MSDL,SDIL
Y
MSL,MSDL
Y
MSL,MSDP
Y
CCBL
Y
MSH
Y
IB
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
MSH
Y
IB
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
CCBL,SDIL
Y
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
CCBL
Y
MSH
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
Detected
Y
Y
N
Y
N
N
Y
N
Y
N
Y
Y
N
Y
N
N
Y
Y
Y
Y
Y
N
Y
Y
Y
N
Y
N
Y
Y
Y
Y
Y
Y
N
Y
N
Y
Y
Y
N
Y
Y
N
Y
N
B-17
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
Field Sample ID
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03169-00.30
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
Location ID
SAR-03180
SAR-03180
SAR-03180
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
Sample
Purpose
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
FD
FD
FD
FD
FD
FD
FD
FD
FD
N
N
N
N
N
Parameter Name
CHROMIUM, TOTAL
Copper
Zinc
Zinc
Lead
Lithium
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Mercury
Lead
Lithium
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Mercury
Lead
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Lead
Lithium
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Lead
Nickel
Antimony
Barium
Beryllium
Lab
Result
5230
1590
13700
11800
2320
3670
4010
303
16800
36.3
5160
1670
7550
11.8
1600
1480
2680
145
9460
68
4380
2440
9330
20.8
9400
19800
184
115000
576
16900
10400
52300
1330
764
1850
164
6810
2.39
3870
1210
13900
5840
12300
189
57000
236
Lab
Lab
Units Qualifier
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
Final
Result
5230
1590
13700
11800
2320
3670
4010
0.303
16.8
0.0363
5160
1670
7550
11.8
1600
1480
2680
0.145
9.46
0.068
4380
2440
9330
20.8
9400
19800
0.184
115
0.576
16900
10400
52300
1330
764
1850
0.164
6.81
0.0024
3870
1210
13900
5840
12300
0.189
57
0.236
Report
Units
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
Final
Qualifier
J
J
J
J
J
J
J
UJ
J
UJ
J
J
J
U
J
J
J
UJ
J
UJ
J
J
J
U
J
J
UJ
J
J
J
J
J
J
J
U
UJ
J
UJ
J
U
J
J
J
UJ
J
J
Validation Reason Use
Codes
Flag
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
MSH,MSDH
Y
MSH
Y
IB
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
CCBL,SDIL
Y
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
CCBL
Y
MSH
Y
IB
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
CCBL,SDIL
Y
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
CCBL
Y
MSH
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
MSH
Y
IB
Y
CCBL
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
CCBL
Y
MSH,MSDH
Y
MSH
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
Detected
Y
Y
Y
Y
Y
Y
Y
N
Y
N
Y
Y
Y
N
Y
Y
Y
N
Y
N
Y
Y
Y
N
Y
Y
N
Y
Y
Y
Y
Y
Y
Y
N
N
Y
N
Y
N
Y
Y
Y
N
Y
N
B-18
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
Field Sample ID
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
Location ID
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
Sample
Purpose
N
N
N
FD
FD
FD
FD
FD
FD
FD
FD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Parameter Name
CHROMIUM, TOTAL
Copper
Zinc
Lead
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Mercury
Lead
Lithium
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Mercury
Lithium
Nickel
Tin
Antimony
Arsenic
Beryllium
CHROMIUM, TOTAL
Copper
Vanadium
Zinc
Mercury
Lithium
Tin
Antimony
Arsenic
Beryllium
CHROMIUM, TOTAL
Copper
Vanadium
Zinc
Mercury
Lead
Lithium
Nickel
Antimony
Lab
Result
12300
6150
28500
5190
10700
189
48700
184
11000
5140
25600
9.59
2970
1080
2080
144
6730
2.1
4270
2850
8.98
1100
1390
619
141
6020
41.5
3080
286
2120
13600
7.15
1490
664
152
9980
52
3470
172
3670
13100
7.43
1460
963
1910
164
Lab
Lab
Units Qualifier
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
B
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
Final
Result
12300
6150
28500
5190
10700
0.189
48.7
0.184
11000
5140
25600
9.59
2970
1080
2080
0.144
6.73
0.0021
4270
2850
8.98
1100
1390
0.619
0.141
6.02
0.0415
3080
286
2.12
13600
7.15
1490
0.664
0.152
9.98
0.052
3470
172
3.67
13100
7.43
1460
963
1910
0.164
Report
Units
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
mg/kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
mg/kg
ug/Kg
ug/kg
ug/kg
ug/kg
ug/kg
mg/kg
Final
Qualifier
J
J
J
J
J
UJ
J
J
J
J
J
U
J
J
J
UJ
J
UJ
J
J
U
J
U
R
UJ
J
U
J
U
J
J
U
J
R
UJ
J
U
J
U
J
J
U
J
J
J
UJ
Validation Reason Use
Codes
Flag
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
MSH
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
CCBL
Y
MSH
Y
IB
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
MSH,MSDP
Y
CCBL
Y
MSDL
Y
CCBL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
CCBL
Y
MSL,MSDL,SDIL
Y
CCBL
Y
MSL,MSDL
Y
MSL,MSDP
Y
CCBL
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
CCBL
Y
MSL,MSDL,SDIL
Y
CCBL
Y
MSL,MSDL
Y
MSL,MSDP
Y
CCBL
Y
MSH
Y
IB
Y
MSH
Y
MSL,MSDL
Y
Detected
Y
Y
Y
Y
Y
N
Y
N
Y
Y
Y
N
Y
Y
Y
N
Y
N
Y
Y
N
Y
N
N
N
Y
N
Y
N
Y
Y
N
Y
N
N
Y
N
Y
N
Y
Y
N
Y
Y
Y
N
B-19
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
Field Sample ID
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30-D
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50-D
121404-SED-03187-02.50-D
121404-SED-03187-02.50-D
121404-SED-03187-02.50-D
121404-SED-03187-02.50-D
121404-SED-03187-02.50-D
121404-SED-03187-02.50-D
121404-SED-03187-02.50-D
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
Location ID
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03186
SAR-03186
SAR-03186
Sample
Purpose
N
N
N
N
N
FD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
FD
FD
FD
FD
FD
FD
FD
FD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Parameter Name
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Mercury
Mercury
Lithium
Tin
Antimony
Arsenic
Beryllium
CHROMIUM, TOTAL
Vanadium
Zinc
Mercury
Nickel
Antimony
Barium
Beryllium
Vanadium
Zinc
Mercury
Nickel
Thallium
Antimony
Barium
Beryllium
Vanadium
Zinc
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Lead
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Mercury
Lead
Lithium
Lab
Result
6470
2.39
4120
1180
13800
5.41
20.5
2450
695
159
2970
83
4470
3820
12800
11.9
6400
189
19500
147
7990
13100
10.1
6680
129
183
20100
146
8250
13300
15100
2.1
6580
1350
19900
5870
11700
199
48200
216
11800
5150
27200
9.57
1500
1640
Lab
Lab
Units Qualifier
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
B
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
B
Final
Result
6.47
0.0024
4120
1180
13800
5.41
20.5
2450
0.695
0.159
2.97
0.083
4470
3.82
12800
11.9
6400
0.189
19.5
0.147
7.99
13100
10.1
6680
129
0.183
20.1
0.146
8.25
13300
15.1
0.0021
6580
1350
19900
5870
11700
0.199
48.2
0.216
11800
5150
27200
9.57
1500
1640
Report
Units
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
mg/kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
Final
Qualifier
J
UJ
J
U
J
U
U
J
R
UJ
J
J
J
J
J
U
J
UJ
J
J
J
J
U
J
U
UJ
J
J
J
J
J
UJ
J
U
J
J
J
UJ
J
J
J
J
J
U
J
J
Validation Reason Use
Codes
Flag
MSH,SDIL
Y
SDIL
Y
MSH
Y
CCBL
Y
MSH,MSDH
Y
CCBL
Y
CCBL
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
IB
Y
MSL,MSDL,SDIL
Y
MSL,MSDL
Y
MSL,MSDP
Y
CCBL
Y
SDIL
Y
MSL,MSDL
Y
MSDH
Y
SDIL
Y
SDIL
Y
MSDH
Y
CCBL
Y
SDIL
Y
CCBL,EBL
Y
MSL,MSDL
Y
MSDH
Y
SDIL
Y
SDIL
Y
MSDH
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
CCBL
Y
MSH,MSDH
Y
MSH
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
CCBL
Y
MSH
Y
IB
Y
Detected
Y
N
Y
N
Y
N
N
Y
N
N
Y
Y
Y
Y
Y
N
Y
N
Y
N
Y
Y
N
Y
N
N
Y
N
Y
Y
Y
N
Y
N
Y
Y
Y
N
Y
N
Y
Y
Y
N
Y
Y
B-20
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
Field Sample ID
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
Location ID
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
Sample
Purpose
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Parameter Name
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Mercury
Lead
Lithium
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Lead
Nickel
Antimony
Barium
Beryllium
Cadmium
CHROMIUM, TOTAL
Copper
Zinc
Mercury
Lead
Lithium
Nickel
Antimony
Lead
Lithium
Nickel
Antimony
Barium
Beryllium
CHROMIUM, TOTAL
Copper
Zinc
Mercury
Lithium
Tin
Antimony
Arsenic
CHROMIUM, TOTAL
Lab
Result
2980
141
7340
2.06
6560
1460
17700
8.23
2150
749
2390
169
4320
2.47
3860
951
9650
19900
15000
177
34300
288
185
24300
64600
75400
10
1700
1580
3800
144
4520
946
5190
152
12000
2.22
7930
7470
20200
15.4
10700
790
180
5780
9920
Lab
Lab
Units Qualifier
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
=
Final
Result
2980
0.141
7.34
0.0021
6560
1460
17700
8.23
2150
749
2390
0.169
4.32
0.0025
3860
951
9650
19900
15000
0.177
34.3
0.288
0.185
24300
64600
75400
10
1700
1580
3800
0.144
4520
946
5190
0.152
12
0.0022
7930
7470
20200
15.4
10700
0.79
0.18
5.78
9920
Report
Units
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
ug/kg
ug/kg
mg/kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
ug/Kg
ug/Kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
Final
Qualifier
J
UJ
J
UJ
J
U
J
U
J
J
J
UJ
J
UJ
J
U
J
J
J
UJ
J
J
U
J
J
J
U
J
J
J
UJ
J
J
J
UJ
J
UJ
J
J
J
U
J
R
UJ
J
J
Validation Reason Use
Codes
Flag
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
CCBL
Y
MSH,MSDH
Y
CCBL
Y
MSH
Y
IB
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
CCBL
Y
MSH,MSDH
Y
MSH
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
CCBL
Y
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
CCBL
Y
MSH
Y
IB
Y
MSH
Y
MSL,MSDL
Y
MSH
Y
IB
Y
MSH
Y
MSL,MSDL
Y
MSH,SDIL
Y
SDIL
Y
MSH
Y
MSH,MSDP
Y
MSH,MSDH
Y
CCBL
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
MSL,MSDL,SDIL
Y
Detected
Y
N
Y
N
Y
N
Y
N
Y
Y
Y
N
Y
N
Y
N
Y
Y
Y
N
Y
Y
N
Y
Y
Y
N
Y
Y
Y
N
Y
Y
Y
N
Y
N
Y
Y
Y
N
Y
N
N
Y
Y
B-21
TABLE B-1
Changed Qualifiers, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW7471A
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
Field Sample ID
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
Location ID
SAR-03167
SAR-03167
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
Sample
Purpose
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Parameter Name
Vanadium
Zinc
Lithium
Tin
Antimony
Arsenic
CHROMIUM, TOTAL
Vanadium
Zinc
Mercury
Lead
Lithium
Thallium
Tin
Antimony
Arsenic
Beryllium
CHROMIUM, TOTAL
Vanadium
Zinc
Lab
Result
12300
22500
10400
983
224
20600
14700
17100
36000
4.84
1480
11800
1210
3230
738
11700
59.8
16300
20200
14200
Lab
Lab
Units Qualifier
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
=
UG/KG
B
UG/KG
B
UG/KG
=
UG/KG
B
UG/KG
U
UG/KG
U
UG/KG
=
UG/KG
B
UG/KG
=
UG/KG
=
UG/KG
=
Final
Result
12.3
22500
10400
0.983
0.224
20.6
14700
17.1
36000
4.84
1480
11800
1210
3.23
0.738
11.7
0.0598
16300
20.2
14200
Report
Units
mg/kg
ug/Kg
ug/kg
mg/kg
mg/kg
mg/kg
ug/Kg
mg/kg
ug/Kg
ug/kg
ug/kg
ug/kg
ug/kg
mg/kg
mg/kg
mg/kg
mg/kg
ug/Kg
mg/kg
ug/Kg
Final
Qualifier
J
J
J
R
UJ
J
J
J
J
U
J
J
J
R
UJ
J
U
J
J
J
Validation Reason Use
Codes
Flag
MSL,MSDL
Y
MSL,MSDP
Y
MSDL
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
MSL,MSDL,SDIL
Y
MSL,MSDL
Y
MSL,MSDP
Y
CCBL
Y
IB
Y
MSDL
Y
IB
Y
MSL,MSDL
N
MSL
Y
MSH,MSDH
Y
CCBL
Y
MSL,MSDL,SDIL
Y
MSL,MSDL
Y
MSL,MSDP
Y
Detected
Y
Y
Y
N
N
Y
Y
Y
Y
N
Y
Y
Y
N
N
Y
N
Y
Y
Y
B-22
TABLE B-2
Field Duplicate Results Exceeding QC Limits, December 2004 Sediment Sampling Even
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
SW8290
Field Sample ID
121404-SED-03187-02.50
121404-SED-03187-02.50
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
Duplicate Sample ID
121404-SED-03187-02.50-D
121404-SED-03187-02.50-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-00.30-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
121504-SED-03179-03.50-D
Parameter Name
2,3,7,8-TETRACHLORODIBENZOFURAN
Total Tetrachloro-dibenzofuran
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZOFURAN
Total Heptachloro-dibenzofuran
Total Hexachloro-dibenzofuran
Total Pentachloro-dibenzodioxin
Total Tetrachloro-dibenzodioxin
Total Tetrachloro-dibenzofuran
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZOFURAN
Total Pentachloro-dibenzodioxin
Total Tetrachloro-dibenzofuran
Sample
Matrix
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
Sample
Result
0.872
5.02
15.8
13.7
6.39
11.1
1.15
11.1
35.9
28.9
25.2
74.4
6.74
235
8.98
6.95
14.9
31.8
50.3
Dup
Sample
Result
2.68
8.98
32.4
43.9
67.5
109
6.75
88.8
218
85.6
137
402
16
740
20.1
17.8
44.7
68.7
122
Units
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
pg/g
Detected in Detected in
Sample
Dup
Y
Y
Y
Y
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
RPD
1.808
56.5714
16.6
104.861
61.11
97.9
5.6
77.7
143.442
99.0393
137.855
137.531
81.4424
103.59
11.12
10.85
100
73.4328
83.2269
RPD
Limit
0.982
35
9.96
35
4.98
4.98
4.98
4.98
35
35
35
35
35
35
5
5
35
35
35
B-23
TABLE B-3
MS/MSD Recoveries Exceeding QC Limits, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Analytical
Method
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
SW6010B
Field Sample ID
Matrix Spike ID
121404-SED-03168-03.50
20501101328
121404-SED-03168-03.50
20501101328
121404-SED-03168-03.50
20501101328
121404-SED-03168-03.50
20501101328
121404-SED-03168-03.50
20501101328
121404-SED-03168-03.50
20501101328
121504-SED-03184-03.50
20501101308
121504-SED-03184-03.50
20501101308
121504-SED-03184-03.50
20501101308
121504-SED-03184-03.50
20501101308
121504-SED-03184-03.50
20501101308
121504-SED-03184-03.50
20501101308
121504-SED-03184-03.50
20501101308
Parameter Name
Antimony
Arsenic
CHROMIUM, TOTAL
Tin
Vanadium
Zinc
Antimony
Barium
CHROMIUM, TOTAL
Copper
Lead
Nickel
Zinc
Sample
Matrix
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
SOIL
MS
%Recovery
69
138
69
19
62
47
42
165
191
315
147
129
247
Upper
Limit
125
125
125
125
125
125
125
125
125
125
125
125
125
Lower
Limit
75
75
75
75
75
75
75
75
75
75
75
75
75
Rejection
Limit
30
30
30
30
30
30
30
30
30
30
30
30
30
B-24
Appendix C
Sediment Sample Results
TABLE C-1
Sample Results for Specific Congeners, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03225
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
Sample ID
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-04.00
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03225-00.30
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-03.00
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
CAS #
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
Analyte
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
Value (ng/Kg) Qualifier*
0.186
U
0.116
U
0.178
U
0.18
U
0.162
U
0.523
J
3.36
J
0.605
=
0.323
J
0.29
U
0.192
U
0.0659
U
0.0461
U
0.0827
U
0.247
U
0.0655
U
0.394
J
0.242
U
0.136
J
0.133
U
0.29
J
0.12
U
2.13
J
15.3
=
19.9
=
7.64
=
7.48
=
4.27
=
1.18
J
0.679
J
0.803
J
3.49
J
0.246
J
2.92
J
0.141
U
0.154
U
0.167
U
0.17
U
0.152
U
0.449
J
3.03
J
1.34
=
0.958
J
0.643
U
0.586
J
0.151
J
0.1
U
0.13
U
0.406
J
0.0783
U
0.486
J
0.37
J
0.187
U
0.138
U
0.343
J
0.152
U
2.71
=
19
=
17.7
=
5.39
=
C-1
TABLE C-1
Sample Results for Specific Congeners, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03180
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03171
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
Sample ID
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03180-00.30
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-01.90
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03171-00.30
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-04.00
121604-SED-03170-00.30
CAS #
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
Analyte
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
Value (ng/Kg) Qualifier*
6.13
=
3.22
=
0.929
J
0.483
U
0.744
J
3.99
J
0.248
U
3.95
J
1.9
=
0.661
J
0.547
U
1.23
J
0.445
J
7.79
=
47.6
=
670
=
274
=
272
=
158
=
40.6
=
23.2
=
31.8
=
27.6
J
6.6
=
11.6
=
2.48
=
8.87
=
9.48
=
48
=
20.6
=
231
=
670
=
210
=
82.3
J
79.6
=
65.9
=
48.6
J
15.3
=
28.2
=
99.8
J
22.8
=
176
=
0.347
J
0.109
U
0.148
U
0.141
U
0.13
U
0.429
J
2.96
J
5.19
=
1.6
J
1.87
J
0.473
U
0.194
J
0.139
U
0.199
U
0.333
J
0.0967
U
0.676
J
0.703
=
C-2
TABLE C-1
Sample Results for Specific Congeners, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03170
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03169
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
Sample ID
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03170-00.30
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-02.40
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121604-SED-03169-00.30
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
CAS #
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
Analyte
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
Value (ng/Kg) Qualifier*
0.403
J
0.242
J
0.779
J
0.285
J
8.18
=
62.8
=
47
=
14.5
=
15.5
=
8.18
=
2.68
J
1.4
J
1.76
J
13.8
J
0.956
J
16
=
0.0727
U
0.0948
U
0.102
U
0.105
U
0.0937
U
1.4
J
18.2
=
0.867
=
0.268
J
0.342
J
0.276
J
0.174
U
0.0628
U
0.0805
U
1.77
J
0.0727
U
3.54
J
0.852
=
0.542
J
0.379
J
1.75
J
0.721
J
25.9
=
259
=
28.7
=
9.66
=
9.37
=
7.19
=
3.27
J
1.52
J
1.4
J
55
J
1.61
J
73
=
0.304
J
0.0934
U
0.0662
U
0.131
J
0.0601
U
1.71
J
12.6
=
14.9
=
8.98
=
6.95
=
C-3
TABLE C-1
Sample Results for Specific Congeners, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03179
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03186
SAR-03185
SAR-03185
Sample ID
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-03.50
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03179-00.30
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-02.50
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03186-00.30
121504-SED-03185-03.00
121504-SED-03185-03.00
CAS #
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
Analyte
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
Value (ng/Kg) Qualifier*
5.18
=
1.51
J
0.655
J
1.03
J
2.55
J
0.261
J
2.8
J
0.735
=
0.408
J
0.299
U
0.785
J
0.304
J
8.66
=
77.4
=
35.9
=
11.1
=
11.1
=
6.39
=
2.49
J
1.15
J
1.27
J
13.7
J
0.777
J
15.8
=
0.534
=
0.491
J
0.234
U
0.485
J
0.175
J
2.71
=
20.7
=
1840
=
626
=
637
=
358
=
81.4
=
43
J
72.9
=
46.4
J
13.7
=
19
=
0.79
=
0.539
J
0.507
J
1.17
J
0.509
J
13
=
117
=
151
=
52.8
=
48.3
=
26.5
=
7.79
J
3.78
=
5.47
=
21.1
J
1.79
J
25.6
=
0.278
U
0.211
J
C-4
TABLE C-1
Sample Results for Specific Congeners, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03185
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
Sample ID
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-03.00
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03185-00.30
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121504-SED-03184-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
CAS #
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
Analyte
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
Value (ng/Kg) Qualifier*
0.152
U
0.399
J
0.148
U
1.78
J
10.9
=
104
=
46.6
=
44.2
=
24.1
=
6.99
J
3.72
=
5.48
=
16.3
J
3.27
=
19.4
=
0.852
=
0.433
U
0.274
U
1.14
J
0.472
J
9.46
=
71.1
=
120
=
53.9
=
46.9
=
34.8
=
9.89
J
4.42
=
7.07
=
24.5
J
3.08
=
24.4
=
43.4
=
51
=
44.5
U
274
=
67.2
=
3850
=
35800
=
663
=
346
J
473
=
689
=
364
J
240
=
124
=
8420
J
297
=
12600
=
0.0522
U
0.107
U
0.105
U
0.107
U
0.096
U
0.114
U
0.514
J
2.88
=
1.49
J
0.91
J
0.848
J
C-5
TABLE C-1
Sample Results for Specific Congeners, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03168
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03167
SAR-03187
SAR-03187
SAR-03187
Sample ID
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-03.50
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03168-00.30
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-04.00
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03167-00.30
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
CAS #
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
Analyte
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
Value (ng/Kg) Qualifier*
0.238
J
0.0836
U
0.115
U
0.17
J
0.0498
U
0.236
J
0.308
J
0.526
J
0.231
U
0.464
J
0.21
U
4.39
=
34.5
=
410
=
224
=
205
=
196
=
46.8
=
20
=
33.6
=
52.5
J
17.2
=
68.2
J
0.153
U
0.0759
U
0.107
U
0.107
U
0.0965
U
0.407
J
2.92
J
6.68
=
2.82
=
2.41
J
1.68
J
0.501
J
0.219
J
0.315
J
0.359
J
0.0877
J
0.344
J
1.56
=
0.946
J
0.465
U
2.91
=
1.41
J
30.7
=
278
=
86.9
=
29.2
=
29.1
=
20.1
=
6.77
J
3.4
=
3.54
=
49.6
J
2.18
J
44.1
J
0.123
U
0.0661
J
0.111
U
C-6
TABLE C-1
Sample Results for Specific Congeners, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03187
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
Sample ID
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-02.50
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03187-00.30
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-01.00
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
CAS #
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
Analyte
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
Value (ng/Kg) Qualifier*
0.109
U
0.0992
U
0.609
J
4.05
J
0.872
=
0.445
J
0.33
J
0.285
J
0.169
J
0.0915
U
0.0964
J
0.611
J
0.0701
U
0.704
J
1.53
=
1.03
J
1.08
U
3.34
=
1.44
J
39.9
=
363
=
74.4
=
37.1
=
34.2
=
28.1
=
13.2
=
4.53
=
6
=
62.6
J
3.6
=
85.7
J
0.684
=
0.408
J
0.337
U
0.723
J
0.231
U
4.82
=
35.4
=
299
=
87.8
=
78.4
=
47.4
=
13.1
J
5.14
=
8.64
=
12.1
J
2.21
J
5.83
J
1.47
=
0.74
J
0.298
U
1.06
J
0.402
U
9.76
=
68.3
=
62.7
=
27.6
=
29.1
=
16
=
5.69
J
C-7
TABLE C-1
Sample Results for Specific Congeners, December 2004 Sediment Sampling Event
Dow MOCA Upper Saginaw River Sediment Evaluation
Location ID
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03189
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03166
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
SAR-03184
Sample ID
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03189-00.30
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-04.00
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121404-SED-03166-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
121504-SED-03184-00.30
CAS #
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
1746-01-6
40321-76-4
39227-28-6
57653-85-7
19408-74-3
35822-46-9
3268-87-9
51207-31-9
57117-41-6
57117-31-4
70648-26-9
57117-44-9
60851-34-5
72918-21-9
67562-39-4
55673-89-7
39001-02-0
Analyte
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN
1,2,3,7,8-PENTACHLORODIBENZO-p-DIOXIN
1,2,3,4,7,8-HEXACHLORODIBENZO-p-DIOXIN
1,2,3,6,7,8-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-p-DIOXIN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-p-DIOXIN
2,3,7,8-TETRACHLORODIBENZOFURAN
1,2,3,7,8-PENTACHLORODIBENZOFURAN
2,3,4,7,8-PENTACHLORODIBENZOFURAN
1,2,3,4,7,8-HEXACHLORODIBENZOFURAN
1,2,3,6,7,8-HEXACHLORODIBENZOFURAN
2,3,4,6,7,8-HEXACHLORODIBENZOFURAN
1,2,3,7,8,9-HEXACHLORODIBENZOFURAN
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN
1,2,3,4,7,8,9-HEPTACHLORODIBENZOFURAN
1,2,3,4,6,7,8,9-OCTACHLORODIBENZOFURAN
Value (ng/Kg) Qualifier*
2.48
=
3.44
=
11.1
J
1.18
J
7.94
J
4.12
=
4.67
=
1.76
U
2.12
U
1.75
U
8.38
=
78.9
=
15300
=
10500
=
8520
=
6710
=
1620
J
639
=
1150
=
749
J
310
=
195
J
4.25
=
4.82
=
4.91
U
20
=
8.06
=
266
=
1980
=
1090
=
601
=
663
=
523
=
148
J
69.6
=
114
=
551
J
41.4
=
676
J
12.6
=
12.7
=
8.22
U
39.2
=
8.93
=
791
=
8070
=
31400
=
13800
J
15200
=
7350
J
1940
J
1250
=
1590
=
3620
J
284
=
2840
=
*Data Qualifiers: 'J' - indicates value is an estimate
'U' - the specific isomer is reported as non-detected as a valid concentration could not be determined
'=' - the value is as reported
C-8
Appendix D
Probing and Sediment Data Cross-sections
& Browser Utility File (CD)
Animate!
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Animation speed:
Transect ID: 1
River Mile: 22.50
Saginaw River: Transects 1A and 1B
10
0
15
0
20
0
25
0
30
0
35
0
40
0
45
0
50
0
55
0
60
0
65
0
70
0
75
0
80
0
85
0
90
0
95
0
10
00
10
50
11
00
11
50
12
00
12
50
13
00
13
50
14
00
14
50
15
00
50
0
Distance from South-East Bank (ft)
0
2
4
6
SI/S/C
G/SI/S/C
S
S
S
Depth (ft)
G/SI/S/C
S/G
S
S
C
S
S
12
14
S
S
8
10
S
S/C
S
16
18
20
22
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 2
River Mile: 22.25
Animation speed:
Saginaw River: Transects 2A and 2B
Distance from South-East Bank (ft)
0
50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900
0
2
G/C
4
SI/S
6
8
Depth (ft)
10
S
SI
C
S
G/C
G/S
S
S
S
S
G/S
S
12
S
S
14
16
S
18
20
22
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
Animate!
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Transect ID: 3
River Mile: 22.00
Animation speed:
Saginaw River: Transect 3
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
0
2
4
C
S
S
6
8
G/C
Depth (ft)
10
S
12
14
16
18
20
S
C
S
S
22
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 4
River Mile: 21.75
Animation speed:
Saginaw River: Transect 4
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
0
2
4
6
8
Depth (ft)
12
14
16
18
S/C
Core ID: SAR-03167
6.5' of unconsolidated deposits
C
sandy silt [190]
sand [32]
SI
SI
sand
sandy silt [7300]
S
22
26
silt w/sand [580]
sand w/grvl
[1]
clay w/sand
20
24
Core ID: SAR-03166
10' of unconsolidated deposits
Core ID: SAR-03168
5' of unconsolidated deposits
10
[2.4] S
sandy silt
SI
Note: Although two cores were collected at each core location
(one for chemical analysis and a second for grain size analysis),
data from core is presented graphically as a single core.
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
Animate!
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Transect ID: 5
River Mile: 21.50
Animation speed:
Saginaw River: Transect 5
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
500
0
2
4
C
6
8
Depth (ft)
10
SI
12
SI
SI
14
16
S/SI
18
20
SI
S
S
SI/S
SI/S
S
S
22
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 6
River Mile: 21.25
Animation speed:
Saginaw River: Transect 6
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
500
550
0
2
G
4
6
Core ID: SAR-03190
6.5' of unconsolidated deposits
8
Depth (ft)
10
12
14
sand
SI
G
SI
SI
SI/S
S
S
S
16
S
sand w/grvl
S
S
18
S
20
S
S
22
24
26
Note: Although two cores were collected at each core location
(one for chemical analysis and a second for grain size analysis),
data from core is presented graphically as a single core.
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
Animate!
Stop
View Photos
Transect ID: 7
River Mile: 21.00
Animation speed:
Saginaw River: Transect 7
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
500
0
2
4
6
S
8
Depth (ft)
10
S
S
12
S
14
S
16
S
S
S
S
18
S
20
S
22
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
Animate!
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Transect ID: 8
River Mile: 20.75
Animation speed:
Saginaw River: Transect 8
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
500
550
600
650
0
2
4
Core ID: SAR-03187
6' of unconsolidated deposits
Core ID: SAR-03189
2' of unconsolidated deposits
6
8
Depth (ft)
10
12
sand [28]
[82]
SI/S
SI/S
SI/S
S
[36]
sand
SI
[0.5]
S
sandy silt
14
S
16
S
S
S
S
S
18
20
22
24
26
Note: Although two cores were collected at each core location
(one for chemical analysis and a second for grain size analysis),
data from core is presented graphically as a single core.
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
Animate!
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Transect ID: 9
River Mile: 20.50
Animation speed:
Saginaw River: Transect 9
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
SI
S
SI
450
500
0
2
4
6
G/S/SI
8
Depth (ft)
10
SI/S
12
SI/S
SI/S
14
SI
SI/S
16
S
18
S
SI/S
S
20
22
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
Animate!
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Transect ID: 10
River Mile: 20.25
Animation speed:
Saginaw River: Transect 10
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
500
550
600
650
0
2
Core ID: SAR-03186
3' of unconsolidated deposits
4
6
8
Core ID: SAR-03185
4' of unconsolidated deposits
Depth (ft)
Core ID: SAR-03184
4.5' of unconsolidated deposits
sand [48]
SI
10
12
SI
S
sand
[590]
sand [45]
s
SI/S
silt
SI
SIsand [13000]
S
[39]
14
S
sand [720]
S
16
SI
S
S
SI
S
18
SI
20
S
S
22
24
26
Note: Although two cores were collected at each core location
(one for chemical analysis and a second for grain size analysis),
data from core is presented graphically as a single core.
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
Animate!
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Transect ID: 11
River Mile: 20.00
Animation speed:
Saginaw River: Transect 11
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
0
2
4
6
8
Depth (ft)
10
12
14
S
S
S
SI
16
18
G/S/SI
S
S/SI
S
S/SI
S
20
22
SI/S
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 12
River Mile: 19.25
Animation speed:
Saginaw River: Transect 12
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
0
2
4
6
Core ID: SAR-03225
8' of unconsolidated deposits
8
Depth (ft)
10
12
14
G
Core ID: SAR-03180
4' of unconsolidated deposits
S
Core ID: SAR-03179
3' of unconsolidated deposits
S
S
sand [7.2]
S
silty sand [6.2]
SI/S
16
SI
silt [0.4]
silty sand [0.6]
G/S/SI
S
18
SI
20
S
sand [12]
[6.7]
26
S
S
S
22
24
S
SI
SI/S
SI/S
Note: Although two cores were collected at each core location
(one for chemical analysis and a second for grain size analysis),
data from core is presented graphically as a single core.
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
Animate!
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Transect ID: 13
River Mile: 19.00
Animation speed:
Saginaw River: Transect 13
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
500
550
600
650
0
2
4
6
8
Depth (ft)
10
SI
12
SI
SI/S
14
16
SI
S/SI/C
18
SI
S
S/SI
20
22
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 14
River Mile: 18.75
Animation speed:
Saginaw River: Transect 14
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
0
2
4
6
8
Depth (ft)
10
12
14
SI
16
18
20
22
SI
G
SI
S
S/SI
S
S
S
S
S/SI
S
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 15
River Mile: 18.50
Animation speed:
Saginaw River: Transect 15
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
0
2
4
6
8
Depth (ft)
10
SI
12
14
S/SI/C
16
S
SI
18
SI/S
SI/S
S
20
22
SI/S
SI
SI/S
S/SI/C
S
S
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 16
River Mile: 18.25
Animation speed:
Saginaw River: Transect 16
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
0
2
4
6
8
Depth (ft)
10
S
12
S
14
SI/S
16
SI/S
18
S/SI
20
22
S
S
S
S
S
24
S
S
S
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 17
River Mile: 18.00
Animation speed:
Saginaw River: Transect 17
Distance from South-East Bank (ft)
0
50
100
150
200
250
300
350
400
450
500
550
0
2
4
6
SI
8
Depth (ft)
10
12
SI
14
G
16
SI
SI
S
18
20
G/SI
S
SI
SI
S
22
SI
24
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 18
River Mile: 17.70
Animation speed:
Saginaw River: Transect 18
Distance from South-East Bank (ft)
0
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350
400
450
0
2
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6
8
Depth (ft)
10
12
14
16
18
Core ID: SAR-03169
5' of unconsolidated deposits
Core ID: SAR-03171
3' of unconsolidated deposits
Core ID: SAR-03170
5' of unconsolidated deposits
sand [12]
sand [100]
S
SI
sand [250]
SI
SI/S
[0.4]
sand w/grvl
S
SI
silt w/sand
20
S/SI/C
S [2]
silty sand
22
24
sand [16]
S
26
Note: Although two cores were collected at each core location
(one for chemical analysis and a second for grain size analysis),
data from core is presented graphically as a single core.
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
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Transect ID: 19
River Mile: 17.50
Animation speed:
Saginaw River: Transect 19
Distance from South-East Bank (ft)
0
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100
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250
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500
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0
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6
S
8
Depth (ft)
10
12
S
14
16
S
SI/S
18
20
S
G
SI
22
24
SI/S
26
28
ISI = Poling sediment type (next to vertical line) based on field operator "feel" of sediment texture: G=gravel, S=sand, SI=silt, C=clay
□ = Sediment core description (next to box); [Dioxin/Furan TEQ (ng/kg) in brackets]
Water
Unconsolidated deposits
Appendix E
Grain Size Sieve Analysis Results