United States
Environmental Protection
Agency
Region 10
1200 Sixth Avenue
Seattle WA 98101
Part 1
Environmental Services Division
Mey 1983
&EPA Investigation of Soil And
Water Contamination At
Western Processing, King
County, Washington
September to November, 1982
-------
INVESTIGATION OF SOIL AND WATER CONTAMINATION
AT WESTERN PROCESSING INC., KING CO., WA
PART I OF II
ENVIRONMENTAL SERVICES DIVISION
U.S. ENVIRONMENTAL PROTECTION AGENCY - REGION X
1200 SIXTH AVENUE
SEATTLE, WASHINGTON 98101
MAY 1983
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DISCLAIMER
This report has been reviewed by the U.S. Environmental Protection
Agency and approved for public release. Mention of trade names or com-
mercial products does not constitute endorsement or recommendation for
use by the U.S. Environmental Protection Agency.
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ACKNOWLEDGEMENTS
The EPA is grateful to Hussein Aldis for editing and providing addi-
tional interpretive sections to this report and also for the assistance
and critical review of many people from both the U.S. Environmental
Protection Agency (EPA) Region X and the Region X Field Investigation
Team of Ecology and Environment, Inc. (EEI) in Seattle particularly
Thomas Tobin and Carol Mitrani. A special thanks is due to the EPA
Region X Hazardous Waste Site Investigation Team and to the EEI staff
members who performed the on-site study. Their hard work under diffi-
cult conditions made this report possible. Thanks are also due to Jane
Gans of EEI for her assistance in typing and producing the report, and
to Billie Lee of EPA for her many hours of typing assistance in the
early stages of report production.
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TABLE OF CONTENTS
PART I
1.0 SUMMARY 1
2.0 INTRODUCTION 2
3.0 GEOLOGY AND HYDROLOGY 6
4.0 PRELIMINARY SITE INVESTIGATION AND SITE SAFETY 11
5.0 SAMPLING PROGRAM 13
5.1 Well Installation and Soil Sampling 13
5.2 Groundwater Sampling 16
5.3 Wash Water and Waste Water Samples 19
5.4 Analyses Requested 19
5.5 Sample Documentation and Handling 19
5.6 Quality Assurance Program 20
6.0 RESULTS AND DISCUSSION 22
6.1 Introduction 22
6.2 Summary of Results 23
6.3 Inorganics 23
6.4 Organics 24
6.5 Carcinogens 27
6.6 Total Contaminant Levels ' 27
BIBLIOGRAPHY
APPENDIX A - 129 PRIORITY POLLUTANTS LIST
APPENDIX B - SUMMARY ANALYTICAL RESULTS FOR
PRIORITY POLLUTANTS
IV
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LIST OF TABLES
Page
TABLE 1
WATER TABLE ELEVATIONS 8
TABLE 2
SUMMARY OF SOIL SAMPLING LOCATIONS 15
TABLE 3
CHLORIDE AND TOTAL DISSOLVED SOLIDS RESULTS 17
TABLE 4
CONDUCTIVITY AND PH READINGS AT WELLS 18
TABLE 5
EP TOXICITY TEST RESULTS 25
TABLE 6
BASE/NEUTRAL EXTRACTIBLES (>lppra) 26
TABLE 7
KNOWN CARCINOGENS 28
TABLE 8
SUSPECTED CARCINOGENS 29
TABLE 9
DATA SUMMARY FOR SELECTED WELLS 31
TABLE 10
DATA SUMMARY FOR SELECTED SOIL SAMPLES 32
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LIST OF FIGURES
Page
FIGURE 1
LOCATION MAP 3
FIGURE 2
SITE PLAN 4
FIGURE 3
MONITORING WELL LOCATIONS 7
FIGURE 4
WATER TABLE NOVEMBER 1982 9
FIGURE 5
WATER TABLE MAY 1983 10
FIGURE 6
AMBIENT AIR SAMPLING LOCATIONS 12
FIGURE 7
SOIL SAMPLING LOCATIONS 14
FIGURE 8
PRIORITY POLLUTANT METALS IN SOILS (ppm) 33
FIGURE 9
PRIORITY POLLUTANT METALS IN SHALLOW GROUNDWATER (mg/1) .... 34
FIGURE 10
TOTAL PRIORITY POLLUTANT VOLATILES IN SOILS (ppm) 35
FIGURE 11
PRIORITY POLLUTANT VOLATILES IN SHALLOW GROUNDWATER (mg/1) ... 36
FIGURE 12
NON PRIORITY POLLUTANT SOLVENTS IN SHALLOW GROUNDWATER 37
FIGURE 13
TOTAL PRIORITY POLLUTANT ACID EXTRACTIBLES IN SOILS (ppm) ... 39
FIGURE 14
PRIORITY POLLUTANT ACID EXTRACTIBLES IN SHALLOW GROUNDWATER . . 40
FIGURE 15
TOTAL PRIORITY POLLUTANT BASE/NEUTRAL EXTRACTIBLES
IN SOILS (ppm) 41
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PART II
TABLE OF APPENDICES
APPENDIX A
GEOLOGIC WELL LOGS AND CROSS SECTIONS
APPENDIX B
ANALTYICAL DATA TABLES
Section 1. Decontamination and Wash Water Data
Section 2. Chlorides and Total Dissolved Solids Data
Section 3. Conductivity and pH Data
Section 4. Priority Pollutant Data
Section 5. Non-Priority Pollutants Data
Section 6. Tentatively Identified Compounds
Section 7. Sample Identification
Section 8. Correction Factjors From Wet to Dry Weight
APPENDIX C
LIST OF 129 PRIORITY POLLUTANTS
APPENDIX D
SAMPLE DOCUMENTATION
APPENDIX E
QUALITY ASSURANCE FORMS
APPENDIX F
SITE SAFETY PLAN
VII
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1'° SUMMARY
Western Processing, Inc., Kent, Washington, which operated as an
Industrial waste recycling facility, was suspected of having contami-
nated soil, groundwater and surface water on and around its 13-acre
site.
During October 1982 a series of 32 on-site holes and six offslte
holes from 15 to 30 feet deep were excavated at 30 locations 1n order
to sample the soil and to install wells and well points. Eleven
samples of surface soil and seven hand augered samples of soil from a
berm on the east edge of the site were also taken. In all, 130 soil
samples were taken and 35 groundwater samples were obtained from the
wells and well points. Additionally, the water used to wash down per-
sonnel, vehicles and equipment coming off the site was sampled. All
samples were analyzed for a wide variety of organic chemicals and
metals, and groundwater was checked for acidity and alkalinity.
Significant levels of many toxic substances were found in a high
proportion of the soil and groundwater samples; these included 21
known carcinogens and 28 suspected carcinogens. Off site wells Indi-
cate that some of these toxic substances have migrated across the site
boundaries. Contamination in the groundwater extends down to at least
30 feet from ground surface and out to at least 200 feet north of the
site boundary. Groundwater levels under the site imply that contami-
nated groundwater will move offslte to west, east and north.
At least 19 of the soil samples and six of the groundwater samples
were defined as hazardous waste by the standards of the Resource Con-
servation and Recovery Act (RCRA) by reason of their content of soluble
toxic metal. In one well the groundwater was so alkaline that it was a
RCRA hazardous waste by reason of its corrosivity. The used wash water
collected after decontamination of vehicles, personnel and equipment,
contained high levels of lead and other toxic substances.
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2.0 INTRODUCTION
Western Processing began operations in 1957 as an animal by-pro-
ducts and brewer's yeast processor. Since then the operation expanded
to include the handling of solvents, flue dust, battery chips, acids,
cyanides and a wide variety of industrial waste. The company has In-
terim Status as a storage facility for hazardous materials as regulated
by the Resource Conservation and Recovery Act (RCRA). It has no state
or local permits for discharge to a sewer, to surface water or to the
ground and groundwater.
The site is located within the City of Kent but about four miles
north of the central business district. It lies in Section 1, Township
22N Range 4E, Willamette Meridian, the entrance is at latitude
47*25'37"N, longitude 122e14'31"W, and the address is 7215 South 196th
Street (see Fig. 1).
The facility occupies about 13 acres on which there is a small
laboratory, a solvent recycling plant, a fertilizer plant, bulk storage
tanks, drum storage areas, piles of flue dust, construction debris, and
large cement-block above ground storage lagoons for liquid wastes,
cooling water and process water. Mill Creek, also known as King County
Drainage Ditch #1, runs across the northwest corner of the site from
south to north. Along the eastern boundary the Kent Bicycle Trail oc-
cupies a former railroad right-of-way, along which runs a high voltage
power line and a drainage ditch. Beyond these to the east is the Bur-
lington Northern Railroad. Access is from South 196th Street along the
northern boundary (Figure 2).
The site lies in the flood plain of the Duwamish/Green River. The
area is very flat, with an average elevation around 20 feet above mean
sea level.
During May 1982 the U.S. Environmental Protection Agency (EPA)
conducted a stream survey around Western Processing Inc. (EPA 1982).
Twenty-six of the priority pollutants (Appendix A Part I) were found in
the surface waters around the site, all of which were subsequently
found on-site.
During June 1982 the Municipality of Metropolitan Seattle,
(METRO), sampled surface water upstream and downstream of Western Pro-
cessing in Mill Creek. A marked increase in heavy metal content, most-
ly zinc, was noted.
As a result of these findings and an on-site inspection, the EPA
issued an order under Section 3013 of the Resource Conservation and Re-
covery Act (RCRA), to require the owner to conduct such monitoring as
would be reasonable to acertain the nature and extent of hazard to
human health or the environment presented by the site. After the site
owner had declared himself unable to carry out the necessary monitor-
ing, a court order was obtained to enable the EPA and its contractors
to investigate the site.
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WESTERN PROCESSING .
^. .,..•.1.... .,,.-,. .. .•.•i—.M-J •
LOCATION MAP
WESTERN PROCESSING
Figure 1
WESTERN PROCESSING
Kent, Washington
-------
South 196th ST.
X.C,
Western Processing
| Off ice Building 9p
f -j O °OOoO
01
WESTERN
PROCESSING
SITE PLAN
WASTE PONDS
WESTERN PROCESSING
Kent, Washington
Figure 2
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To help the reader the report has been divided Into two parts.
The first is the text with explanatory figures and tables. The tables
and figures are placed Immediately after their first mention in the
text, with the exceptions of the summary table of analytical results
for priority pollutants, and the 11st of priority pollutants, which are
appendices to Part I. Part II consists of the Table of Contents,
Summary and Appendices, including all well logs and full analytical
data.
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3.0 GEOLOGY AND HYDROLOGY
The Green River valley lies within the Puget Sound Lowland which
consists of a broad plain of glacial sediments cut into by a network of
marine embayments. The Green River valley was formerly one of those
embayments and is filled with sand, gravel, silt and clay brought down
by the White, Green, Black and Cedar Rivers (Mullineaux, 1970).
During the course of the investigation, the Western Processing
site itself was found to be underlain by sand, silt, gravel, clay, peat
and artificial fill. In places as much as six to eight feet of fill
were recorded and in Well 228 battery casings were reported mixed with
silty sand from 15 to 24 feet. Clay was encountered in a number of
boreholes at depths from 6-15 feet, being more common under the
northern part of the site, at Wells 1A, 2, 4, 5, 6, 7, 8, 9, 10, 11A,
12, 14, 17, and 20, but absent at Wells 18, 22B, 23, 24, and 25B (see
Fig. 3 and Appendix A Part II). The clay is gray to bluish gray in
color and contains organic material. It was probably laid down in a
lake, or lakes, which were common in the Green River valley (Mulli-
neaux, 1970), and varies in thickness from one to four feet. The com-
monest materials encountered in boreholes were fine sand, light brown
or grayish brown, and silt, gray to grayish brown, often mixed with
some clay.
The water table was found at very shallow depths, ranging from 3
to 12 feet and averaging 6 feet from the surface. At Well 19, which
was installed in a depression north of S. 196th Street the water flowed
out at the surface. Water level measurements taken on November 15,
1982 (Table 1) suggest that the relatively permeable material at the
surface within the facility and the lack of vegetation have resulted in
a higher rate of percolation of rain into the ground than in surround-
ing areas. This appears to have created a groundwater "high" or mound
under Western Processing (see figs. 4 & 5). Although the predominant
flow directions of groundwater are west and north to Mill Creek, the
mound would cause flow to the east and even south within the site for a
short distance as well. The flow at Well 19 is probably a response to
this local increase in hydraulic head under a confining clay layer.
There are higher hydraulic heads in the shallow wells of adjacent
pairs such as 11A, 11B and 17A, 17B (Table 1). This indicates that the
groundwater mound has created a hydraulic head which is driving ground-
water down into the aquifer at least to levels below 30 feet, since
flow is always from higher hydraulic head to lower.
A berm along the east side of Western Processing now mostly pre-
vents surface runoff in that direction. Surface runoff from the site
was observed during the site investigation going west to Mill Creek or
out of the front gate and down into a depression outside the north east
corner of the site.
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Privat* Rtiid«ncti
South 196th ST
1A.B 2 3
WMt«rn Procmmg
' OHic* Building
22A.B
WESTERN
PROCESSING
«e 132 198 28* 330
(1:1800)
MONITORING WELL LOCATIONS
• MONITORING WELL
3
l-lll WASTE PONDS
WESTERN PROCESSING
Kent, Washington
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TABLE 1
WATER TABLE ELEVATIONS
NOVEMBER 1982 AND MAY 1983
Observation
Well
Number
1A (shallow)
IB (deep)
2
3
4
5
6
7
8
9
10
11A (shallow)
11B (deep)
12
13
14
15
16
17A (shallow
178 (deep)
18
19
20
21
22A (shallow)
22B (deep)
23
24
25A (shallow)
25B (deep)
26
27
28
29
Water Table Elevations
(Feet Above Mean Sea Level
November 1982 May 1983
13.55
12.86
14.37
18.35
12.37
15.17
14.19
14.59
13.39
11.35
12.09
14.83
12.94
14.10
11.91
Cap Rusted On
15.29
13.73
16.39
12.72
15.86
14.35
15.88
12.80
13.90
13.77
14.05
13.34
13.81
13.85
14.48
14.51
___
—
15.19
14.40
15.65
19.41
13.76
16.62
15.79
16.26
15.28
12.21
12.50
16.53
14.97
15.72
13.70
—
17.24
13.69
18.20
14.57
18.25
_-_
17.23
15.24
15.68
14.72
16.30
16.17
16.03
15.89
16.13
15.13
12.46
15.01
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^^^* I *^^""™T™^™-*T^3SS!.Sta
ENTRANCE 14.37//1835V
4 -3 CC ^k —. ( f I .A I
WESTERN
TR
-------
Private Residences
South 196th ST.
)pCi
6 16.62
15.72 / 4
4 / K2B*,16.25S
WESTERN
PROCESSING
132 198 264 330
(1:1800)
U.S. ENVIRONMENTAL PROTECTION AGENCY
WATER TABLE
MAY 1983
MONITORING WELL
-15-WATER TABLE CONTOUR (FT. AMSL)
WASTE PONDS
WESTERN PROCESSING
. Kent, Washington
Figure 5
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4.0 PRELIMINARY SITE INVESTIGATION AND SITE SAFETY
The toxic nature of many of the materials handled by Western Pro-
cessing required the development of a safety plan prior to any on-site
work. An ambient air characterization of the site was performed on
September 23, and September 27, 1982. to determine what respiratory
hazards might be present.
On September 23, the field team members entered the site wearing
self contained breathing apparatus and measured the air quality at 26
sites (see Fig. 6), using a Century Systems Organic Vapor Analyzer
(OVA), Model 128, and a Photoionizer, HNU Model PI 101. Station 17
showed 4-5 ppm, the only site above a background level of 1 ppm. Shal-
low holes were dug by hand at a number of locations to see if disturbed
soil released volatile organics. Stations 3. 11, 17 and 20 showed
relatively high levels of organics, so soil samples were taken from
these locations to determine what substances were present. The soil
samples from Stations 17 and 20 showed detectible but not quantifiable
levels of several volatile organic solvents. ~
On September 27, the field team returned to the site to install
High Vol samplers with activated charcoal tubes. Four were installed
on-site at Stations 3, 11, 17 and 20 and two off-site at Stations 27
and 29 in an attempt to collect organic vapor from the normal breathing
zone. Sampling was for a period of four hours only. None of these
tubes showed detectible levels of organics when analyzed at the labora-
tory of Ecology and Environment, Inc., Buffalo, New York. On the basis
of the soils data, and because of the presence of barrels and tanks of
waste on-site, it was decided that all personnel would wear air purify-
ing respirators with combination particulate and organic vapor cart-
ridges when working on site. As part of the safety precautions it was
required that the breathing zone around any hole being dug by drill or
backhoe be monitored at all times with the OVA or photoionizer. All
personnel leaving the site were decontaminated with steam cleaner and
detergent solution. All equipment entering or leaving the site was
steam cleaned. Wash water from these decontamination operations were
collected into 55-gallon Department of Transporation approved drums.
After analysis they were removed to an approved waste disposal site.
11
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Private Residences
J
South 196th ST
I 2 J
Western Processing
Office Building
WESTERN
PROCESSING
132 198 264
(VI6 MILE)
AMBIENT AIR
SAMPLING LOCATIONS
WESTERN PROCESSING
Kent, Washington
12
Figure 6
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5.0 SAMPLING PROGRAM
5.1 Well Installation and Soil Sampling
As a result of the EPA and METRO surveys and an on-site inspec-
tion, the EPA began site investigation.
Sampling sites were proposed on the basis of the known site his-
tory and from review of archival imagery, that is, aerial photographs
dating from 1960 through 1980. A number of wells were installed around
the perimeter, and a number of two level wells (Stations 1, 11, 17,
22), were put in a line down the center of the site to investigate
changes in hydraulic head with depth. Remaining locations were select-
ed as being on the site of former lagoons, waste piles, spills, etc.,
or between such sites and the probable receiving waters to north, west
and east of the site (see Fig. 2).
The EPA was initially informed that the site had been raised with
demolition debris and that they must be prepared to find concrete,
brick, reinforcing bars, etc. below the surface. It was proposed,
therefore, to use a backhoe to dig through the fill, an excavation
method that could handle such material and also expose the depth and
type of fill. Holes deeper than the reach of the backhoe were to be
drilled with a cable tool rig. The first two holes, at Wells 1 and at
Well 11. were dug with the backhoe but exposed no demolition debris.
Instead, sand and silt were common.
At Station 11 the level of volatile organics in the air around the
backhoe pit was measured at greater than 1000 ppm. For this reason and
because the site owner claimed that the backhoe pits were creating a
hazard for his employees, it was decided to sample soil and install
wells with the cable tool only. Later it was decided to bring a soil
sampling drill rig on-site to sample soil with a small diameter (3")
solid stem auger, and to install well points in the holes.
The initial holes were dug and wells installed in the first week
of October. The soil sampling rig was brought on-site October 12. On-
site drilling was completed by October 26. Because of the methods
used, none of the soil samples is of undisturbed material. Contamina-
tion from levels other than that being excavated was minimized by care-
fully cleaning up the hole before sampling, in the case of the backhoe
and auger, and by driving down steel casing behind the bit to shut off
the upper part of the hole when the well was being constructed using
the cable tool rig. Samples taken with the cable tool from below the
water table were scraped off the bit. For a summary of soil samples
taken from well locations see Table 2. Each soil sample was collected
into two 8-oz. wide mouth glass jars with teflon-lined lids. The soil
was scooped with a gloved hand into the bottles. Between each sampling
an outer disposable vinyl glove was discarded and an inner butyl rubber
glove washed in clean water, brought onto the site by the field team.
Nine samples were also collected with a hand auger, on October 25,
along the east side of the site. Seven came from between one and two
feet below the surface of a berm of material scraped off Western Pro-
cessing's yard and heaped up along its east side to prevent run-off in-
13
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South 196th ST.
)pCn
Western Processing
Office Building
0
8 0
WESTERN 7
PROCESSING
U.S. ENVIRONMENTAL PROTECTION AGENCY
SOIL SAMPLING LOCATIONS
0 SURFACE SOIL SAMPLE
A BERM SAMPLE (WITH AUGER)
WASTE PONDS
WESTERN PROCESSING
Kent, Washington
14
Figure 7
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TABLE 2
SUWARY OF SOIL SAMPLING LOCATIONS
wen Hethod of —
Number Dr| 1 1 I ng
IA
IB
2
3
4
9
6
7
8
9
10
1 1 A
1 18
12
13
14
19
16
I7A
I7B
18
19
20
21
22A
22B
23
24
25A
258
26
27
28
29
30
backhoe
cable
auger
auger
auger
auger
auger
auger
cable
auger
auger
tool
tool
backhoe
cable
auger
auger
auger
cable
auger
cable
cable
cable
auger
auger
auger
cab le
cable
cable
auger
cable
cable
cable
auger
auger
auger
auger
tool
tool
tool
tool
tool
tool
tool
tool
tool
tool
tool
"Method of — UeTTth "to We 1 1
Sampling Point (ft.)
backhoe
....
auger
auger
auger
auger
auger
auger
auger
auger
auger
backhoe
....
auger
auger
auger
auger
auger
cable tool
cable tool
auger
auger
auger
auger
cable tool
....
auger
auger
auger
____
auger
auger
auger
auger
auger
12
30
12
12
19
12
12
12
16
19
19
12
29
1 1
9
19
16
19
19
30
16
6
19
19
19
27
19
19
16
26
16
12
12
12
1 Uepfhs a+'whlch' samples were collected IH.P
36 4 12 19 18 21 24 27 30
x
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X
XX X
X
X
X X
X X
X
X
X X
XX X
X» X
•»
XX X
X
XX X
X
XX X
XX X
X X X X X
X
X X
xx x
XX X
XX X
X
XX X
X
X
X
X
Samples collected at 8 ft. and 10 ft.
No sample collected since soils
were documented in adjacent hole.
15
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to a ditch outside the east fence. The remaining two samples came from
within the ditch at the north end of the site where a pipe protrudes
through the berm and boundary fence and where the material in the ditch
is stained as if by spilled material (see Fig. 7). These were handled
in the same manner as the other soil samples.
Eleven samples of surface soil were collected November 18, from
what appeared to be spill sites (see Fig. 7). These were scraped up
with the sample container and pushed into the bottle with the teflon-
lined lid. The outside of all sample containers were washed before be-
ing packed.
Backhoe and cable tool holes had 4-inch PVC casing and slotted
screen set in them, the screen was surrounded with gravel pack of pea
gravel and a mixture of bentonite and sand placed around the casing to
provide a seal up to the surface (see Appendix A Part II). The 3-inch
holes drilled with the solid stem auger had stainless steel well points
on 2-inch black iron pipe driven down into them. Both wells and well
points then had a 6-inch steel casing cemented in around the top of the
well and capped with a padlocked steel cap. All wells were surged and
bailed or pumped to yield relatively sediment free water as part of
well completion. The depth from which water samples were taken de-
pends, of course, on the depth at which the well screen is set (see Ap-
pendix A Part II).
5.2 Groundwater Sampling
After all monitoring wells had been installed and water levels
measured, all of them were pumped with a Robb Air Pump until either
three times the volume of water standing in the casing had been dis-
charged or the well was dry. The first three wells pumped, Nos. 2, 13,
and 19 were pumped onto the ground. Later the water pumped from wells
was collected into drums and stored with the wash water from the decon-
tamination station. To reduce cross contamination to a minimum the
pump and its discharge line were submerged in potable water from the
City of Kent fire hydrant and run for five minutes between each well.
Each well was allowed to recharge and then sampled with a stain-
less steel bailer which had been washed with distilled water and rinsed
with reagent grade acetone and then with pure methanol followed by dis-
tilled water again. The bailer was then allowed to dry. The bailer
was lowered into each well on a monofilament line. A new line was used
for each well. On-site wells were sampled from November 1, 1982 to
November 12, 1982. Off- site wells were sampled on November 15, 1982.
The bailer's and sampler's gloves were rinsed twice with the water
being sampled and then the sample containers were rinsed. Each pre-
labeled container was then filled and its outside washed off with pot-
able water before it was placed in an ice chest. Two half-gallon brown
glass bottles with teflon-lined lids were collected for extractible or-
ganics analyses, two 40-ml glass vials with teflon-lined lids for vola-
tile organics and two 1000-ml polyethylene containers for heavy metals
and for cyanide analyses. An additional 500-ml polyethylene container
was filled to be checked for total dissolved solids and chloride (Table
16
-------
3). At the time of sampling the conductivity and pH of the water was
checked (see Table 4).
5.3 Wash Water and Waste Water Samples
Water used at the decontamination station and from well pumping
was collected into recycled steel drums as noted above. At the end of
each week a composite sample of water was taken with new glass tubing.
Two 1/2-gallon brown glass bottles with teflon-lined lids and two 1000-
ml polyethylene containers with teflon-lined lids were filled.
5.4 Chemical Analysis
All but the total dissolved solids/chloride samples from ground-
water and wash water/waste water samples were sent to contract labora-
tories. California Analytical Laboratories, Sacramento, California,
analyzed inorganics samples, and Mead CompuChem, Research Triangle
Park, North Carolina, analyzed organics. All soil and groundwater
samples were analyzed for the heavy metals, acid extractible organics,
base/neutral extractible organics and volatile organics on the priority
pollutant list (see Appendix A Part I).
All wash water/waste water samples were sent to the EPA Region X
Laboratory in Manchester, Washington, to be analyzed for arsenic, mer-
cury, cadmium, nickel, lead, zinc and for polychlorinated biphenyls
(PCBs) and benzo[a]pyrene. These parameters were required by METRO as
a precondition for discharge to the sanitary sewer. The water was
found to be too highly contaminated for this, however.
For the organic priority pollutants the laboratory used analytical
methods 601-613 (Federal Register, vol. 44, p. 34408, June 14. 1979).
For the metals the laboratory used atomic adsorption (AA) spectroscopic
or inductively coupled plasma optical emission spectroscopic methods
(Federal Register, vol. 41, p. 52780, December 1, 1976). Levels of de-
tection are established by the contract between EPA and the labora-
tories, (EPA contract 68-01-6608).
It should be noted that groundwater samples to be analyzed for in-
organics by these standard methods are iced, and filtered at the labor-
atory before being analyzed. In this way only dissolved metals are
measured. Groundwater for organics analysis is not filtered at the
laboratory. Instead it Is extracted with organic solvent, and the sol-
vent extract is analyzed. This process will tend to strip any organics
adsorbed on any sediments particles present. Filtering before extrac-
tion would particularly tend to remove non-polar compounds which adsorb
on sediment.
5.5 Sample Documentation and Handling
Prior to sampling the field team obtained station numbers from the
EPA data storage and retrieval computer system (STORET) (Appendix D,
Part II). The Sample Management Office of Viar and Co., Arlington,
Virgina, assigned laboratories (see Section 5.4), and these assigned
case numbers and laboratory numbers to the samples. The EPA Region X
Laboratory also assigns laboratory numbers for samples sent there.
17
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TABLE 3
Cl AND TDS RESULTS
Well*
01 Water
01 Water
02 Water
03 Water
04 Water
05 Water
06 Water
07 Water
08 Water
09 Water
10 Water
11 Water
11 Water
12 Water
13 Water
14 Water
15 Water
16 Water
17 Water
17 Water
18 Water
19 Water
20 Water
21 Water
22 Water
22 Water
23 Water
24 Water
25 Water
25 Water
26 Water
27 Water
28 Water
29 Water
30 Water
Depth
Shallow
Deep
Shallow
Shallow
Shallow
Shallow
Shallow
Shallow
Shallow
Shallow
Shallow
Shallow
Deep
Shallow
Shallow
Shallow
Shallow
Shallow
Shallow
Deep
Shallow
Shallow
Shallow
Shallow
Shallow
Deep
Shallow
Shallow
Shallow
Deep
Shallow
Shallow
Shallow
Shallow
Shallow
Transfer Blank
Transport Bl
ank
Lab #
45150
45151
44154
46153
44155
44156
44157
44158
45152
44160
44161
45153
45154
44159
44150
44163
45164
44164
45155
45156
45163
44151
44165
44166
45157
45158
45162
44167
45159
45160
45161
46150
46151
46152
51150
44152
44153
Cl(mg/l)
101
77
224
1500
127
1737
599
388
136
1899
5968
1508
1819
150
49
2553
1670
1144
3394
782
386
205
739
1202
396
2202
590
11
303
34
814
768
5447
2548
5
1 u
1 u.
TDS (mg/1)
1232
563
2146
19832
1716
20356
6300
2574
3288
10828
33074
12580
14650
1952
568
19852
9406
14712
19652
4636
2254
1782
3340
4626
2062
6128
3456
652
1170
280
2026
3544
18564
10780
144
5
8
Shallow = 6-16'
Deep = 26-30'
u = less than limit of detection
18
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TABLE 4
CONDUCTIVITY AND PH READINGS
Well 1
1A (shallow)
IB (deep)
2
3
4
5
6
7
8
9
10
11A (shallow)
11B (deep)
12
13*
14
15
16
17A (shallow)
17B (deep)
18
19*
20
21
22A (shallow)
22B (deep)
23
24
25A (shallow)
25B (deep)
26
PH
6.70
7.55
6.58
13.00
6.68
9.36
7.50
No Data
No Data
6.80
4.58
4.84
4.79
No Data
6.42
5.15
No Data
5.61
6.26
5.02
No Data
6.30
7.53
No Data
6.55
5.96
6.79
No Data
6.47
6.68
6.33
Conductivity
(Micromhos)
2000
1400
35.5
>7500
1700
>7500
>7500
No Data
No Data
4800
>7500
5500
>7500
No Data
No Data
>7500
No Data
>7500
1100
4000
No Data
No Data
3300
No Data
420
4500
4500
No Data
1600
300
1700
*0ff-site wells.
shallow well (12-161)
deep well (28-30')
19
-------
Sampling procedures at the site were documented in a field log
book. All containers were labelled and tagged. Samples going to the
contract laboratories were accompanied by an Organic Traffic Report
form or Inorganic Traffic Report form, and a copy of the Chain of
Custody Record. Samples going to the Region X Laboratory were
accompanied by an Analysis Required form, a Field Data Sheet and a
Chain of Custody form. A summary of sample documentation is included
in Appendix D Part II.
All containers were sealed with fiber tape; the putsides of liquid
filled bottles were marked with grease pencil to indicate the level of
liquid originally in the bottle. Sample containers going to the con-
tract laboratory were packed in vermiculite inside a 4-mil polyethylene
bag. This bag in turn was packed in an outer bag containing ice. The
bags were placed inside ice chests that were sealed with fiber tape and
custody tape. Packaging met the requirements of the National Enforce-
ment Investigation Center (NEIC, 1980). Sample containers going to the
EPA Region X Laboratory were placed in ice in plastic bags and packed
in cardboard boxes sealed with fiber tape and custody tape. Ice chests
were shipped via Federal Express, Inc., other samples were shipped via
Kitsap Delivery Service, Inc.
All samples remained in the custody of the Field Investigation
Team (FIT) of Ecology and Environment, Inc., until delivered to the re-
spective shippers.
5.6 Quality Assurance Program
All sample containers were prepared under contract to the EPA by
Ecology and Environment, Inc., 195 Sugg Road, Buffalo, New York. As a
check on the containers and field procedures used to collect ground-
water samples, distilled water filtered through activated charcoal was
used to make up "transport" and "transfer" blanks of "organic-free
water." A transport blank is one filled at the EPA laboratory, taken
into the field and shipped to the contract laboratory. A transfer
blank is one filled at the EPA laboratory, taken into the field and
then transferred with a clean stainless steel bailer into clean sample
containers which are then shipped to the contract laboratory.
In addition, two clean 8-oz. wide mouth glass jars of the type
used to collect soil samples were shipped to each of the contract
laboratories to be rinsed with purified water so that the rinsate could
be analyzed. Samples of the water used by the driller in drilling
cable tool holes and of the pea gravel used to gravel pack the wells
were also submitted for analysis.
All data from the contract laboratories were reviewed by the FIT
for completeness and checked for correct procedures, instrument perfor-
mance (gc/ms calibration), and recoveries (surrogate and matrix spike).
Standard run checks and method blanks were checked against sample re-
sults and sample retention times; mass spectral data were reviewed.
Checks on the calculations of the quantities of the various priority
pollutants were made especially in the case where high values were re-
20
-------
ported. All of the information was documented on forms provided by the
EPA Region X Laboratory (Appendix E Part II).
Estimates of the quantities of the tentatively identified com-
pounds (Appendix B Part II), were made by the FIT chemist, as quantifi-
cation of these compounds is not required under the contract specifica-
tions of the contract laboratories.
21
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6.0 RESULTS AND DISCUSSION
6.1 Introduction
Because of the number of samples (170, with blanks), and the large
number of parameters checked, it is impossible within the scope of this
report to discuss them all. Selected samples, generally those most
contaminated, are discussed, together with the blanks and the back-
ground well (Well 30).
The transport blank, which was supposedly organic-free water and
went unopened from the EPA laboratory to the contract laboratory, shows
four volatile organics at trace concentrations (<5 to 20 ug/1), and
trichloroethene at 76 ug/1. These could have been in the water or from
the container. The transfer blank, which consisted of the same water
run through the bailer into a fresh container, showed no volatiles, but
picked up 140 ug/1 of zinc. It seems likely that the volatiles were in
the water but that the zinc came off the bailer. For this reason, as a
precaution, only levels of zinc above 700 ug/1 will be regarded as
clear indication of contamination in water. The rinsate from empty
soil sample bottles showed insignificant levels of some metals, but had
88 ug/1 of methylene chloride. Although this may be from the labora-
tory rather than the container, levels of methylene chloride in a soil
sample of less than 500 ug/kg will be considered questionable evidence
of contamination. In general, contaminants in groundwater or soil
found at levels less than five times these found in the appropriate
blank are regarded as suspect and are shown in parentheses on the
tables.
The pea gravel used by the driller in well construction showed
traces of some metals and cyanide, but the potential impact on ground-
water from the wells is negligable. The City of Kent water used by the
driller was sampled and shows low levels of impurities. Only methylene
chloride was significant (56 ug/1), and again may have come from the
laboratory, but levels of methylene chloride of less than 250 ug/1
should be regarded as suspect, where found in groundwater.
Conductivity and pH of groundwater can be useful measures of inor-
ganic ions in the water and of the presence of acids or alkalies.
These parameters were monitored for most of the on-site wells while
they were being sampled (Table 4). For conductivity the numbers range
from 35 to >7500 micromhos. Uncontaminated groundwater at Lakewood,
Washington, for comparison, ranged from 130-290 micromhos and any
figure over 1000 would indicate pollution. The pH values ranged from
5.02 to 13.00, with the later being classifiable as a corrosive waste
by RCRA criteria (cf. Federal Register, Vo. 45, No. 98, p. 33122, May
18, 1980).
Because of questions raised about organics, mainly the pesticide
and base/neutral extractibles groups, being carried by sediment into
groundwater samples, particular note should be taken of water samples
from those wells installed where the soils were heavily contaminated
with these organics. The water in these wells show very low or no
levels of these compounds and is evidently largely free of contaminated
sediment.
22
-------
6.2 Summary of Results
Because of the high levels of contamination encountered, generally
only those instances where the soil exceeded 1000 mg/kg (ppm) dry
weight of inorganics, or 1000 ug/kg (ppb) of organics are discussed.
For the same reason only levels above 1000 ug/1 of organics or inor-
ganics in groundwater will be referred to, except when comparison with
blanks or the background well (Well 30) is called for. These levels
have no regulatory significance, but are used as indicators of gross
contamination.
In all, 87 priority pollutants were detected on or close to the
site, 67 of them in quantifiable levels. Twelve other hazardous ma-
terials were noted, 11 at quantifiable levels. Twenty-one of those
compounds are considered carcingens and 28 are considered suspected
carcinogens.
One or more inorganic priority pollutant exceededs lOOOppm in soil
in 59 out of 130 samples (45%) and exceeded 1000 ug/1 in groundwater in
28 out of 35 wells (SOX). The percentage of samples in which organic
priority pollutants exceeded 1000 ug/1 in water or 1000 ug/kg in soil
are 67.6% and 38.5%, respectively. Twenty out of 29 shallow wells and
three out of five deep wells had one or more organic priority pollu-
tants exceeding 1000 ug/1 and nine out of 20 surface soil samples and
41 out of 110 borehole soil samples had one or more priority pollutants
exceeding 1000 ug/kg.
Nineteen soil samples were classifiable as hazardous waste by RCRA
definition, as were seven groundwater samples. Contaminant loading in
soil and water both on-site and downgradient from it showed marked con-
tamination in every case, ranging up to soil containing levels of
priority pollutant metals of 9% and more.
It is clear that there has been widespread spillage, or leaking,
or dumping of organic chemicals at this site, including material con-
taining at least 36 priority pollutants in relatively high levels.
There is no doubt that the Western Processing site has created
serious soil and groundwater contamination, and is contributing to air
and surface water contamination.
6.3 Inorganics
The total dissolved solids (TDS) and chloride results (Table 3)
are a good general index of pollution. When compared to Well 30 as
background, all the on-site or near site wells are at least twice as
high in chloride and TDS and range up to 1000 times greater in chloride
at Wells 10 and 28 and over 100 times greater in TDS in Wells 3, 5, 10,
11, 14, 16, 17 and 28.
Of the inorganics measured, aluminum, iron, manganese and boron
are relatively common elements. Water from 21 wells exceeded 10,000
uq/1 in one or more of these pollutants and ranged up to 510,000 ug/1,
compared to levels of undetected (<200), 4600, 1200 and 1200 ug/1 of
these elements in the background well, Well 30 (Appendix B Part II).
23
-------
Of the priority pollutant metals (Appendix A Part I) zinc is the
most common. Twenty-one water samples exceeded 1000 ug/1, ranging up
to 510,000 ug/1 in Wells 18 and 28. For comparison Well 30 had 32
ug/1. Thirty-three soil samples exceeded 1000 mg/kg ranging up to
81,000 mg/kg in surface soil sample No. 5. It seems clear that zinc
has been leaching out of the soil into the groundwater.
Other notably elevated metals analyses were: chromium in six
wells, with levels up to 65,000 ug/1 (in Well 14), copper in eight
wells, with a high of 13,000 ug/1 (in Well 5), nickel in eleven wells,
with a high of 280,000 ug/1 (in Well 10). Background levels are, unde-
tected, undetected, and 210 ug/1 respectively, (in Well 30).
The two most toxic metals, after mercury, which does not appear to
be a problem at this site, are cadmium and lead. These exceed 1000
ug/1 in seven wells with lead at 3300 ug/1 in Well 3 and cadmium at
60,000 ug/1 in Well 10. For comparison the background well (Well 30),
showed <1 ug/1 cadmium and 21 ug/1 lead. Lead in the soil exceeds 1000
mg/kg in 19 samples ranging up to 141,000 mg/kg near surface in Well
16. Cadmium in soils nowhere exceeds 420 mg/kg, but compared to lead a
higher proportion of it seems to have leached into groundwater.
Cyanide was found at 35,000 ug/1 in Well 5 but was not a wide-
spread contaminant at high levels. Background level was undetected, in
Well 30.
EP Toxicity tests were performed on the most highly contaminated
soils samples (Federal Register, Vol. 45, No. 98, p. 33127, May 18,
1980). This test measures the amount of toxic substance, in this case
metal, that will leach out of a specific weight of waste under given
conditons. Waste failing the test are hazardous wastes by definition
under RCRA. Nineteen soil samples failed the test (Table 5), in six
cases groundwater also failed this test. Lead was extracted from one
sample at a level 154 times the maximum permitted for waste to be clas-
sified non-hazardous. Samples containing chromium were checked for
hexavalent chrome, the more toxic form of the metal, but none was
found. No sample tested was a hazardous waste by reason of chrome con-
tent alone, however.
6.4 Organics
Twenty-nine of the organic priority pollutants exceeded 1000 ug/kg
(ppb) in soils or 1000 ug/1 in water. Sixty-nine samples from 31 sites
are affected.
In the "pesticide" group four different polychlorinated biphenyls
(PCBs) were noted in one or more samples, but in other samples the PCBs
were grouped as one analysis. Since these compounds adhere strongly to
soils it is not suprising that they were not detected in groundwater.
In all, 13 soil samples from six well sites, two samples from the berm
and two surface soils show high PCS values, the highest being the
sample from six to nine feet at Well 15 (19,600 ug/kg).
24
-------
TABLE 5
EP TOXICITY TEST RESULTS (ug/l)f
Station Chromium*
Soils
Well 3 (6')
Well 3 (12')
Well 10 (61)
Well 15 (9'j
Well 16 3')
Well 16 6'j
Well 16 9') 9,500
Well 20 3')
Well 21 3')
Well 21 (6')
Well 23 (61)
Berm 3
Berm 7
Surface 3
Surface 4
Surface 5
Surface 6
Surface 7
Surface 12
Water Samples
Well 10 (151) 17,000
Well 11 (15')
Well 11 (30')
Well 14 (15') 65,000
Well 17 (15') 32,000
Well 28 (151) 6,100
'''Concentration of soluble metal in the
*Standard for Chromium » 5,000 ug/1
Standard for Cadmium - 1,000 ug/1
Standard for Lead * 5,000 ug/1
METALS
Cadmium*
1,600
1,200
1,400
1,200
4,200
9,600
1,300
12,000
60,000
4,800
3,900
12,000
4,500
5,600
test extract
Lead*
770,000
19,000
6,100
27,000
11,000
21.000
8,100
6,800
19,000
7,000
18,000
350,000
220,000
35,000
_••«•
.__
.__
—
___
__.
25
-------
In one soil sample (Well 6, 0-3ft) aldrin and dieldrin were found
(2,860 ug/kg and 3340 ug/kg respectively). This is the only sample
containing markedly elevated pesticide levels.
Of the base/neutral extractives 16 were noted at levels greater
than 1000 ug/kg (1 ppm). All 18 samples affected were soils, the most
contaminated of which was surface soil sample #8 with approximately
5.1% by weight of priority pollutants, including 2.0% of phenanthrene
and 1.6% pyrene.
The sample results in excess of lOOOug/kg (Ippm) are listed in Table 6.
TABLE 6 - BASE/NEUTRAL EXTRACTIBLES (>lppm)
Compound
Acenaphthene
Hexachloroethane
Phthalates (as a group)
Benzo-[a]-antJiracene
Flnnranthpnia
Naphthalene
Benzo-k-f 1 uoranthene
Chrysene
Anthracene
Fluorene
Phenanthrene
Pyrene
Number of
Samples
3
1
14
1
7
3
1
4
1
4
9
8
Highest
Value Found
5090 ppm
1.8 ppm
860 ppm
200 ppm
234 ppm
5.2 ppm
130 ppm
1210 ppm
1.6 ppm
8600 ppm
20,000 ppm
16,000 ppm
The acid extractibles are all phenolics and of these six were
found at levels above 1000 ug/1 or 1000 ug/kg. The most important com-
pound was phenol itself which was found in 12 wells and 13 soil
samples. The highest concentration was in Well 27 which had a supris-
ing 4,100,000 ug/1. Of the soil samples the most contaminated, (12-15
feet,Well 22), contained 65,000 ug/kg.
To summarize the highest levels of phenolics: pentachlorophenol
was found in two soil samples including a surface sample with 17,000
ug/kg; 2,4-dichlorophenol was found in five soil samples, the highest
level found being 7900 ug/kg between three to six feet in Well 10; 2,4-
d-methylphenol was in two wells, the higher level being 1100 ug/1 in
Well 12, and in six soil samples including a surface soil containing
11,000 ug/kg; 2-nitrophenol was found off-site in Well 27 in the extra-
ordinary concentration of 1,300 mg/1; and lastly, 4-nitrophenol was
found in Well 15 at 3200 ug/1.
After the base/neutral extractibles, the volatiles group is the most
heavily represented. Nine different priority pollutants occur at
levels greater than 1000 ug/1 or 1000 ug/kg. The highest level of any
volatile found was 720,000 ug/1 of methylene chloride in Well 15.
Methylene chloride is also found at high levels in 12 other wells and
nine soil samples. Trichloroethene is even more widespread, being
found in 18 wells and eight soil samples. The most contaminated well
is Well 15 again, with 210,000 ug/1. The most contaminated soil is
also from Well 15 at three to six feet (580,000 ug/kg).
26
-------
Toluene is found in water fromseven wells within the range of 1000-
22,000 ug/1 with the highest level in Well 17. Of the six soils
samples in the >1000 ug/kg range the highest is also from Well 17 at
three to six feet, and registered 394,000 ug/kg.
Chloroform is found in that same sample (Well 17, 3-6 feet), at
18,000 ug/kg, and in five groundwater samples, with the highest reach-
ing 27,000 ug/1 (Well 15). This well has the highest level for 1,1,1-
trichloroethane at 340,000 ug/1 while three others have high values
also. Not suprisingly, of two soil samples contaminated with the same
compound the higher is from Well 15 at three to six feet, (174,000 ug/
kg). 1,1-dichloroethane is found at high levels only in two water
samples, the higher again being from Well 15 (33,000 ug/1). Trans-1,2-
dichloroethene is also found at high levels only in water. Of five
wells affected the highest is Well 21 (390,000 ug/1). Lastly, ethyl-
benzene is found at significant concentrations in three soil samples,
the worst being from Well 17 at three to six feet (37,000 ug/kg).
Besides these priority pollutants, which were selected as indi-
cators of industrial pollution as the result of a consent agreement re-
quiring the EPA to create a list of the most common such materials,
there are many other hazardous substances. Twelve of these materials,
acetone, benzoic acid, benzyl alcohol, 2-butanone, dibenzofuran, 2-hex-
anone, 2-methyl napththalene, 2-methylphenol, 4-methylphenol, styrene,
2,4,5-trichlorophenol and o-xylene, were noted; one or more occuring in
69 soil samples and 23 groundwater samples (Appendix 8 Part I). For
example, acetone occurs in soil in levels up to 17,000 ug/kg (Well 17),
and in groundwater in the same well is found at 130,000 ug/1. 2-butan-
one is also found in the soil in Well 17, at up to 580,000 ug/kg, and
in the water at 460,000 ug/1.
Numerous other compounds were identified with varying degrees of
assurance, and their levels estimated by the FIT (see Tentatively Iden-
tified Compounds, Appendix B Part II). For example, 2-oxazolidinone,
2-(2hydroxypropyl)-5-methyl occurs quite commonly, reaching a level of
60,000 ug/kg (Well 9, soil, 6-9 feet).
6.5 Carcinogens
A number of known and suspected carcinogens were detected on and
around the Western Processing site. The 21 known carcinogens found are
listed on Table 7. The 28 suspected carcinogens, including two not on
the priority pollutant list, are listed on Table 8.
6.6 Total Contaminant Levels
To give a better idea of the overall impact of the site, tables
were constructed showing the total load of contaminants in selected
water and soil samples. Analyses from six on-site wells, one back-
ground well, (Well 30), and one downgradient well, (Well 28, Fig. 3),
27
-------
TABLE 7
KNOWN CARCINOGENS*
ON EPA PRIORITY POLLUTANT LIST
Pollutants Found On-Site Pollutants Not Found On-Site
Arsenic Acrylonitrile
Benzene Benzidine
Benzo(a)anthracene Bis (Chloromethyl) Ether
Benzo(b)flupranthene N-Nitrosodimethylamine
Benzo(a)pyrene N-Nitrosodi~N-Propylmine
Beryllium TCDD
Cadmium Toxaphene
Carbon Tetrachloride
Chloroform
Chromium
1,2-Dichloroethane
Gamma BHC (Lindane)
Nickel
PCB-1016
PCB-1221
PCB-1232
PCB-1242
PCB-1248
PCB-1254
PCB-1260
Vinyl Chloride
*National Toxicology Program
28
-------
TABLE 8
SUSPECTED CARCINOGENS*
ON EPA PRIORITY POLLUTANT LIST
Pollutants Found On-S1te
Pollutants Not Found On-S1te
Acenaphthene
Acenaphthylene
Anthracene
Benzo(k)fluoranthene
Benzo(ghi)perylene
B1s(2-Chloroethyl)ether
Chlorobenzene
Chrysene
1,2,5,6-Dibenzathracene
(Perylene)
Dieldrln
4,6-Din1tro-0-Cresol
Fluoranthene
(Benzo(k)fluorene)
Fluorene
Heptachlor
Hexachlorobutadiene
Hexach1orocyc1opent ad i ene
Hexachloroethane
Indeno (l,2,3-CD)pyrene
Naphthalene
N-N1trosodiphenylam1ne
Phenathrene
Pyrene
1,1,2,2-Tetrachloroethane
2,4,6-Trichlorophenol
1.2-Trans-Dichloroethylene
Non PP Hazardous Materials
(partial list)
Dibenzofuran
Styrene
Alpha BHC
Chlordane
2-Chloroethyl Vinyl Ether
2-Chloronaphthalene
3,3-D1chlorobenzidene
Heptachlor Epoxlde
P-Chloro-N-Cresol
*Soderman, J. V. 1982
29
-------
were tabulated (Table 9). Thirty-two priority pollutants were found in
the on-site wells in measurable quantities. Twenty priority pollutants
and five hazardous materials were found in the downgradient well, all
of which were found on-site. Only four priority pollutants were found
in significant levels in the background well. Total contaminant levels
(both priority pollutant and others) are listed in Table 9, together
with chloride, total dissolved solids and pH (where measured).
Priority pollutants are usually measured in parts per billion in
water samples. Some are thought to have effects on human health even
at these levels in drinking water. Carcinogens are generally thought
to have no threshold below which they have no effect. Of the on-site
priority pollutants in Table 9 eight are considered carcinogens and
four are suspected carcinogens.
Total contaminants in the selected wells ranged from 53,323 ug/1
to 1,359,982 ug/1 (averaging 709,393 ug/1). The background well, in
contrast, has a total contaminant load of 956 ug/1. Interestingly, the
well most highly contaminated with priority pollutants is Well 27, out-
side the site. Because of the high levels of phenol and 2-nitrophenol
the priority pollutant loading is 5,683,500 ug/U
The analytical data for the soil samples shows total contaminant
levels even higher than for water, particularly in the case of the in-
organics. Selected soil samples (Table 10) shows lead up to 8.4% in
one sample, zinc up to 8.156, and several organics above the 1% level.
Total contaminant loads for these samples range from 0.02% to an aston-
ishing 9.93%.
The distribution of hazardous material in the soils and ground-
water shows some interesting patterns. Priority pollutant metals in
surface soils and average levels in borehole soils exceed 1000 ppm over
most of the site (Fig. 8). Only at the northwest corner of the site
around Wells 1, 2, 4, 6, 7, 8, 11 and 12, and at the south end of the
site around Wells 24, 25 and 26 are lower levels encountered. This ac-
cords quite well with the distribution of total priority pollutant
metals in shallow groundwater (Fig. 9). This is in excess of 100 mg/1
off the northeast corner of the site in Wells 19 and 29, and in the
middle of the site around Wells 10, 11, 14, 17, 18, 27 and 28. Levels
are suprisingly low below the south part of the site and also in Well
16. The top 15 feet of soils in this well average an astonishing 4.6%
lead, the highest in any well, but the lead level in the groundwater is
only 470 ug/1.
The sum of all the volatile priority pollutants in soils from each
well suggests that there are at least two major spill locations on-
site, at Wells 15 and 17 (Fig. 10). The distribution of volatiles in
the groundwater suggests that there may well be several more spills,
upstream of Wells 21, 27, and possibly 14, for example (Fig. 11).
Non priority pollutant solvents show similar distribution with the
exception of Well 15 (Fig. 12).
30
-------
TAB.i 9
Car c 1 nog 1 n
Cod*"* Par«n«jt«r»
Ci HOI v«o M«tal»
0 0 Cnro* 1 u*
CO N ' Ck« 1
i. 1 nc
0 0 Ar»«nlc
A nt 1 nony
C 0 ',aa* i un
..•ad
31 1 v*J r
AC > : Extract 1 b I •>
;-N i tropn«no I
i-N I troph«no 1
I , * 0 1 ch 1 orophvno 1
t ai*-'»eutra 1 *
sec ricron*
• o B ~ ' ' e*
o C C^ ior of or«
>:E:°™:
w 0 • - 1 i c ft i or t d*
?*&•'• c • c«s
* idrl n
L > e i or 1 n
"ept ac h lor
i -Methyl pncnol
2-Butanon*
0-Xy l«ne
ben zoic Ac 1 d
C f. (or Id*
Total 01 no ) v«d Soil d »
PH
,
*• t ( |9
(Sn« t 10. >
400
13.000
29.000
(690)
0.2ft
160
59.000
8.800
520
270,000
77
2.900
130
67
32
23,000
37
4, 100
980
3.000
8,800
13,000
6. 100
2«0
102
1. 737
20,356
1 3
»•<> i.* ttii in KM in ••!! «2i , ««ii iij
(,i/M .g/l) (*2 > - <36i
300 «0
3. SCO ....
4.VOO ,1.000 380 10.000
itC
:.2oc ...
t.occ ....
34:.c:c 1,700
r'.CCC I.OOO 130 - 7,600
3*0.000
72C.OOC 42.000 1.200 ICO.OCO
920 -
::,ooc 430
360
5.500
320 64,000 320 4.900
30,000 12,000
>60.000 26.000
1.670 3.394 782 1.202 2.202
9.406 19.632 4.636 4.626 6.128
No D«T« 6.26 5.02 No 0
*•! 1 lit
(Ug/l I
6, IOC
59C
77.000
510.000
25
5.600
6.5
45
92C
.
4.000
220
540
IOC
-
5.400
50
I 10
840
3.3
3.6
3.29
8.000
600
2.820
2.500
I .200
(•g/l I
5.447
18.564
No Data
»«(( 130
(„{/! )
210
021
0.31
21
.
-
544
~
-
.
-
-
5
144
No Data
-------
TABLE 10
C|rclnog*H
M.tiU
0 0 NUt"
IlfK
fllvcr
0 0 Arivfflc
*• !•*(«•
Acltf t*tr«t»lbUi
2.4. Dlchloroehanol
P*itlcld«s
Aldrln
blvldrln
Hap tic hi or
G-BHC T i*n«
Toluan*
I.I. 1- Trick lore* than*
0 0 Chlo£efer«
M*tfcvt«n* Chloric*
F Iworotrtctilor— atntna
IIP"1
B
VELl 6 -
ZO)000
3.600
0.300
10.100
I.BfcO
3.340
2.930
.
j
j
;
!
WELL |0 -
140.000
100.000
13^000
(2.2001
23,000
3.200
27.000
.
~:
_=
22
1,000
1,3(0
'88- - I9B21
VEIL II -
too, ooo
79.000
43.000
•10.000
1.100
22,000
\
0,700
7,300
9.2CS
29.900
», IOC
I6.9&C
61. 'CC
01
€S
319
IB. 2
M3
91
":
WEIL 13 -
1,600.000
9.100.000
400.000
B. BOO. 000
3.000
I.BOO
IVO.OOO
33.600
3,160
1,710
_
-
72.000
•8.000
900.000
17*. 000
30,000
]
•CIL 16 - MEU f? -
19,000 MO.OOO
130.000 68.000
(13.0001 40.000
210,000 1.900.000 .
102.000 (4.4001
(101
20.000 13.100
12.000
.
"
\ ]
200,000
330.000
16.000
11.000
29,000
IK 49.000
26
9.600
900.000
24,000
2.!00
«tU 17 -
12 S L«
130.000
49.000
(20,0001
1.000,000
t|,OOOI
t.OOO
(2.7001
:
_
\
:
36
19.900
19,300
1*5.:
332.!
11. J
303
1.395
1,191
3.6
i7.:co.ooc
V2.001
t. ICC
MtU 71 -
370,000
300,000
37,000
40, 9OO.OOO
0,300
16.7001
226. OH
1,900
'_
_
7,700
3.300
2,900
1 ,600
7,000
7.400
21
;
4.811
VELL 22 - BERN eGflH
3,900,000 290,000 190.000
333,000 1 60,000 230,000
390.000 240.000 160,000
11.200,000 13,300.000 IB 000.000
109,000
11,0001 («00)
1401 (BOI
•02.00* *9, OQD t 1 . 000
179.000
: : :
.
410.000
: : :
•j -
J7
II
30 29.12
'. " : :
4.171 1.9(1 J.I 71
BtRH BERN SURF ACE SURF »Ct
1 . BOO. 000 9 , 300 , ODD 1 90 , 000 60, 000
390.000 890,000 9BO.OOO 220,000
24.000 34.000 57,000 49.000
340.000 1, If 0.000 it. 000. 000 4.700,000
6,100
(1,000 0,900
tfi.OOO)
140 -
14.000 22,000 430.000 16,000
-, - - - 11.000
(9,000
- 143
- 51
J.03C -
- 9,090.000
- . - 13.000
*. 300.000
884,000
- iOC.OOO
130,000
I ,210.000
• - - 3,6CC,OOC
13 -
M.9 9t
7.200
- 61, OOO
190,000
0.301 o. 761 9.991 6.1
-------
South 190th ST.
INTMANCE .
*
18,348
1452
WESTERN
2414
PROCESSING 17?40
PRIORITY POLLUTANT METALS
IN SOILS (ppm)
—1000— 1000 ppm contour
30,175 TOTAL PP METAL IN SOIL
,,. 1209
'ODD — —
407
WESTERN PROCESSING
Kant, Washington
-------
PRIORITY POLLUTANT METALS
IN SHALLOW GROUNDWATER (mg/l)
-100— 100 mg/l contour
—^ESTIMATED FLOW DIRECTION
l-lll WASTE PONDS
WESTERN PROCESSING
Kent, Washington
34
Figure 9
-------
South 196th ST.
Western Processing
Office Building
U.S. ENVIRONMENTAL PROTECTION AGENCY
TOTAL PRIORITY POLLUTANT
VOLATILES IN SOILS (ppm)
1088 VOLATILES IN SOIL (ppm)
Monitoring Well
WESTERN PROCESSING
Kent, Washington
Figure 10
-------
South 196th ST.
)pCii
Western Processing
0.6
•
22A.B
WESTERN
PROCESSING
TOTAL PRIORITY POLLUTANT
VOLATILES IN SHALLOW
GROUNDWATER (mg/l)
89 TOTAL P.P. VOLATILES
• MONITORING WELL
14
—^-ESTIMATED FLOW DIRECTION
WESTERN PROCESSING
Kent, Washington
36
Figure 11
-------
PrlvM* R*tid*nem
South 196th ST.
)pCii
WESTERN
PROCESSING
U.S ENVIRONMENTAL PROTECTION AGENCY
NON-PRIORITY POLLUTANT
SOLVENTS IN SHALLOW
GROUNDWATER (mg/l)
590
• MONITORING WELL
17A
—*• ESTIMATED FLOW DIRECTION
WESTERN PROCESSING
Kent, Washington
37
12
-------
The sum of the total priority pollutant acid extractives
(phenols) found in soil samples, does not yield a clear picture (Fig.
13). Levels of from 2 to 102 ppm are scattered over the site from the
south end north to Well 10. The groundwater picture suggests a major
source may be the lagoons along the west side of the site, near Well
27. Other sources may be the "Reaction Pond" and burial sites or
spills near Wells 17, and 5 (Fig. 14).
Distribution of priority pollutant base/neutral extractibles in
soils extends south from Well 11 almost to the south end of the site.
Concentrations in the surface soils range from non-detected to 5.8%
(Fig. 15), within this area. Evidently these compounds are relatively
strongly adsorbed on soils, because only very low levels are found in
groundwater.
38
-------
South 196th ST
WMt«rn Processing
Offict Building
WESTERN
PROCESSING
U.S ENVIRONMENTAL PROTECTION AGENCY
PRIORITY POLLUTANT ACID
EXTRACT! BLES IN SOILS (ppm)
Mil WASTE PONDS
WESTERN PROCESSING
Kent, Washington
39
13
-------
U
Private Residences
South 196th ST.
DpC,
,£180 -fe
^
i//X?
11A
s r
15
SCALE IN FEET
66
132 198
(1:1800)
264 330
U.S. ENVIRONMENTAL PROTECTION AGENCY
PRIORITY POLLUTANT ACID
EXTRACTIBLES IN SHALLOW
GROUNDWATER (mg/l)
5400
• MONITORING WELL
-100- 100 mg/l CONTOUR
-^ESTIMATED FLOW DIRECTION
WESTERN PROCESSING
Kent, Washington
III
3 ' %
•
. 11
S*
21
1 \
^W/estern Processing j
3 Office Building 1
as I
17A
*
f
WESTERN
PROCESSING •
23
J
D
•o
5
3r=
5'
1C
•a
0)
10
40
Figure 14
-------
South 196th ST
W«««rn ProctMing
''ic« Building
58.329
WESTERN
PROCESSING
TOTAL PRIORITY POLLUTANT
BASE/NEUTRAL
EXTRACTIBLES IN SOILS (ppm)
WESTERN PROCESSING
Kent, Washington
41
15
-------
BIBLIOGRAPHY
Aldis, Hussein, (July 7, 1982), Survey of Drainage and Industrial De-
velopment around Western Processing, Inc., Kent, Washington.
Memorandum From Ecology and Environment, Inc., to Environmental
Protection Agency. TDD 10-8203-04B.
Lewis, R.J. and R.L. Tatken. eds., 1982 Registry of Toxic Effects of
Chemical Substances. U.S. Dept. of HHS, Public Health Service,
Center for Disease Control, National Institute for Occupational
Safety & Health (NIOSH), Rockville, Maryland 20852. DHHS (NIOSH)
Publ. #81-116.
Luzier, J.E. (1969), Geology and Ground Water Resources of South-
western King County, Washington, Water Supply Bulletin No. 23,
Dept. of Water Resources, Olympia, WA.
Mullineaux, Donald R. (1970), Geology of the Renton, Auburn, and Black
Diamond Quadrangles, King County, Washington. Geological Survey
Professional Paper 672.
National Enforcement Investigations Center (NEIC), 1980, Enforcement
considerations for evaluation of uncontrolled hazardous waste dis-
posal sites by contractors [draft]: Environmental Protection
Agency.
National Toxicity Program: Second Annual Report, 1982 List of 88 Known
or Suspected Carcinogens. U.S. Dept. of HEW, Public Health Ser-
vice, Box 12233, RTP, North Carolina 27709.
Soderman, J.V. ed. 1982 - CRC Handbook of Identified Carcinogens and
Non-carcinogens: Carcinogenicity-Mutagenicity Database. Two
volumes, CRC Press, Inc., LC No. 82-1222.
U.S. Environmental Protection Agency, Region 10 Report of Western Pro-
cessing Vicinity Survey May 20-21. 1982.
U.S. Government Printing Office (GPO), 1979, Guidelines Establishing
Test Procedures for the analysis of Pollutants; Proposed Regula-
tions J_n Federal Register, vol. 44, No. 233, pp. 69463-69575.
1980, Federal Register, vol. 45, 33122
1979, Federal Register, vol. 44, 34408
1976, Federal Register, vol. 41, 52780
-------
APPENDIX A PART I
129 PRIORITY POLLUTANTS LIST
-------
129 PRIORITY POLLUTANTS*
(WITH CHEMICAL ABSTRACT SERVICE NUMBERS)
METALS
ANTIMONY
ARSENIC
BERYLLIUM
CADMIUM
CHROMIUM
COPPER
LEAD
MERCURY
NICKEL
SELENIUM
SILVER
THALLIUM
ZINC
PESTICIDES
ALDRIN
ALPHA BHC
BETA BHC
GAMMA BHC
DELTA BHC
CHLORDANE
4,4-DDD
4,4-DDE
t|,4-DDT
DIELDRIN
ALPHA ENDOSULFAN
BETA ENDOSULFAN
ENDOSULFAN SULFATE
ENDRIN
ENDRIN ALDEHYDE
HEPTACHLOR
HEPTACHLOR EPOXIDE
PCB 1016
PCB 1221
PCB 1232
PCB 1212
PCB 12ti8
PCB 1254
PCB 1260
TOXAPHENE
MISCELLANEOUS
CYANIDE
BASE-NEUTRAL EXTRACTIBLES
7440-36-0 ACENAPHTHENE
7440-38-2 ACENAPHTHYLENE
7440-41-7 ANTHRACENE
7440-43-9 BENZIDINE
7440-47-3 BENZO(A)ANTHRACENE
7440-50-8 BENZO(A)PYRENE
7439-92-1 BENZO(B)FLUORANTHENE
7439-97-6 BENZO(GHI)PERYLENE
7440-02-0 BENZO ( K ) F LUORANTHENE
7782-49-2 BIS(2-CHLOROETHOXYL) METHANE
7440-22-4 BIS(2-CHLOROETHYL) ETHER
7440-28-0 BIS(2-CHLOROISOPROPYL) ETHER
7440-66-6 BIS(2-ETHYLHEXYL) PHTHALATE
4-BROMOPHENYL PHENYL ETHER
2-CHLORONAPHTHALENE
CHRYSENE
309-00-2 4-CHLOROPHENYL PHENYL ETHER
319-84-6 1,2,5.,6-DIBENZANTHRACENE
319-85-7 1,2-DICHLOROBENZENE
58-89-9 1, 3-D I CHLOROBENZENE
319-86-8 1,I»-D I CHLOROBENZENE
5103-71-9 3,3-DICHLOROBENZIDINE
72-54-8 DI ETHYL PHTHALATE
72-55-9 DIMETHYL PHTHALATE
50-29-3 DI-N-BUTYL PHTHALATE
60-57-1 2,4-DINITROTOLUENE
115-29-7 2,6-DINITROTOLUENE
115-29-7 DI-N-OCTYL PHTHALATE
1031-07-8 1.,2-DIPHENYLHYDRAZINE
72-20-8 FLUORANTHENE
7421-93-4 FLUORENE
76-44-8 HEXACHLOROBENZENE
1024-57-3 HEXACHLOROBUTADIENE
12674-11 -2 HEXACHLOROCYCLOPENTAD I ENE
111-042-82 HEXACHLOROETHANE
111-411-65 INDENO(1,2,3-CD)PYR£NE
534-692-19 JSOPHORONE
126-722-96 NApTHALENE
110-916-91 N-BUTYL BENZYL PHTHALATE
110-968-25 NITROBENZENE
8001-35-2 N-NITROSODIMETHYLAMINE
N-NITROSODI-N-PROPYLAMINE
N-NITROSODIPHENYLAMINE
PHENANTHRENE
57-12-5
TCDD
1, 2 , A-TR I CHLOROBENZENE
ACID EXTRACTIBLES
83-32-9 2-CHLOROPHENOL 95-57-8
208-96-8 2,4-DICHLOROPHENOL 120-83-2
120-12-7 2.,4-DIflETHYLPHENOL 105-67-9
92-87-5 4,6-DINITRO-O-CRESOL 534-52-1
56-55-3 2,4-DINITROPHENOL 51-28-5
50-32-8 2-NITROPHENOL 88-75-5
205-99-2 4-NITROPHENOL 100-07-7
191-24-2 P-CHLORO-M-CRESOL 59-50-7
207-08-9 PENTACHLOROPHENOL 87-86-5
111-91-1 PHENOL 108-95-2
111-44-4 2.,4,6-TRICHLOROPHENOL 88-06-02
108-60-1
117-81-7 VQLATILES
101-55-3
91-58-7 ACROLEIN 107-02-8
218-01-9 ACRYLONITRILE 107-13-1
7005-72-3 BENZENE 71-43-2
53-70-3 BIS(CHLOROMETHYL) ETHER 542-88-1
95-50-1 BROMODICHLOROMETHANE 15-27-4
541-73-1 BROMOFORM 75-25-2
106-48-7 CARBON TETRACHLORIDE 56-23-5
91-94-1 CHLOROBENZENE 108-90-7
84-66-2 CHLOROETHANE 75-00-3
131-11-3 2-CHLOROETHYL VINYL ETHER 110-75-8
84-74-2 CHLOROFORM 67-66-3
121-14-2 CIS-1,3-DICHLOROPROPENE 542-75-6
606-20-2 DIBROMOCHLOROMETHANE 124-48-1
117-81-7 DICHLOROFLUOROMETHANE 75-71-8
122-66-7 1,1-DICHLOROETHANE 75-34-3
206-44-0 1,2-DICHLOROETHANE 107-06-2
86-73-7 1,1-DICHLOROETHYLENE 75-35-4
118-74-1 1,2-DICHLOROPROPANE 78-87-5
87-68-3 ETHYLBENZENE 100-41-4
77-47-4 METHYL BROMIDE 74-83-9
67-72-1 METHYL CHLORIDE 74-87-3
193-39-5 METHYLENE CHLORIDE 75-09-2
78-59-1 1,1,2,2-TETRACHLOROETHANE 79-34-5
91-20-3 TETRACHLOROETHYLENE 127-18-4
85-68-7 1,2-TRANS-DICHLOROETHYLENE 540-59-0
98-95-3 TRANS-1..3-DICHLOROPROPENE 10061-02-6
62-75-9 1,1.,2-TRICHLOROETHANE 79-00-5
621-64-7 TRICHLOROETHYLENE 79-01-6
86-30-6 TRICHLOROFLUOROMETHANE 75-69-4
85-01-8 1,1,1-TRICHLOROETHANE 71-55-6
129-00-0 TOLUENE 108-88-3
1746-01-6 VINYL CHLORIDE 75-01-4
120-82-1
•LIST COMPILED BY EPA
-------
APPENDIX B PART I
SUMMARY OF ANALYTICAL RESULTS FOR PRIORITY POLLUTANTS
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = CONFOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
* NON-PRIORITY POLLUTANT
Slrt WtLU 1 IK
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME AL*
01 3 S MJ930I 821007 0900 840
01 6 S MJ9302 821007 0915 840
01 9 S MJ9303 821007 0930 2700
01 12 S MJ9304 821007 0945 1800
01 SHAL W MJ93I2 821108 1330 240
01 DEEP WMJ93II 821 108 1400
02 3 S MJ93I3 821014 1025 770
02 6 S MJ93I4 821014 1030 1200
02 9 S MJ93I5 821014 1035 800
02 12 S MJ93I6 821014 1040 1200
02 15 S MJ93I7 821014 1045 1700
02 SHAL W MJ93I8 821102 1100
03 3 S MJ93I9 821014 1155 1200
03 6 S MJ9320 821014 1205 2400
03 9 S MJ932I 821014 1210 1600
03 SHAL W MJ9324 821115 1200
04 3 S MJ9325 821018 1415 1800
04 6 S MJ9326 821018 1430 2700
04 9 S MJ9327 821018 1435 2300
04 SHAL W MJ9330 821102 1500
05 3 S MJ933I 821018 1330 1500
05 6 S MJ9332 821018 1330 2700
05 9 S MJ9333 821018 1330 860
05 12 S MJ9334 821018 1330 5300
05 SHAL W MJ9336 821103 1400 2300
06 3 S MJ9337 821018 1035 2100
06 6 S MJ9338 821018 1045 2300
06 9 S MJ9339 821018 1050 2200
06 12 S MJ9340 821018 1100 2100
06 SHAL W M J9342 82 1 1 03 1 1 00
07 3 S MJ9343 821014 1415 2400
07 6 S MJ9344 821014 1425 2200
07 9 S MJ9345 821014 1430 2100
07 SHAL W MJ9348 821103 1430 5800
08 3 S MJ9349 821025 1410 4400
08 6 S MJ9350 621025 1425 4700
08 9 S MJ905I 821025 1440 2200
08 SHAL W MJ9054 821108 1500 2300
09 3 S MJ9055 821019 1020 640
09 6 S MJ9056 821019 1030 1180
09 9 S MJ9057 821019 1040 2100
09 12 S MJ9058 821019 1045 870
09 SHAL W MJ9060 821103 1500 380
10 3 S MJ906I 821019 1235 2900
10 6 S MJ9062 821019 1250 2000
10 9 S MJ9063 821019 1310 1800
CR
1 M
36
II. 0
14
70
10
92
21
27
23
370
93
2200
12
1.5
16
38
400
70
1300
400
6.24
130
580
69
40
12
64
150
260
24
1170
192
26
25
15
6.6
1.5
13
660
42
148
• M t i «
BA*
10 M
10 M
24
33
104
17
28
76
100
84
42
27
23
147
18
31
28
10 M
76
24
36
27
37
32
49
30
23
L s r
BE
0.5 M
0.5 M
0.5 M
0.5 M
3.0
0.5 M
0.5 M
0.5 M
0.5 M
0.5 M
0.5 M
0.5 M
0.5 M
0.5 M
0.5 M
0.5 M
/\ K n M t
CO*
5 M
5 M
5 M
5 M
5 M
5 M
5 M
5 M
5 M
5 M
5 M
2300
5 M
5 M
5 M
5 M
150
72
t
. i t K a
CU FE*
5 Ml 400
130 180
1 50 730
20 1900
120
160
210 2200
7.0 990
44 1600
83 750
79 1 220
140
210 14600
380 14400
1 48 1 7500
3800 1
1 5 1 2300
1 7 1 3800
46 1 2900
1 540
1 40 1 4900
600 1 4300
250 13500
570 1 8000
13 K 1900
26 1 4 1 00
100 14900
198 13100
78 12600
51 1 340
28 1 4500
350 1 1 1 0
160 1900
390 920
40 8500
170 8500
87 1 700
340 120
25 45
50 380
2 1 2440
410
245 K
210 | 2400
220 1 550
280 1 2300
Nl
4 Ml
14
52
15
110
55
4.8
25
14
200
72
120
71
3600
4 Ml
4 Ml
4 Ml
160
4 Ml
133
74
270
25 K
5.6
9.7
21
32
1100
4.8
27
18
600
11.2
570
41
22
12.3
140
41
270
148
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - MG/KG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT. WASHINGTON
M » COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K - MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
• NON-PRIORITY POLLUTANT
ai/\ WELL IIK
STATION INSCRIPTION NUM DEPTH M NUM DATE TIME AL*
10 12 S MJ9064 821019 1340 4700
10 15 S MJ9065 821019 1405 1700
10 SHAL W MJ9066 821104 1000 430 K
3 S MJ9067 821008 1100 540
6 S MJ9068 821008 1115 1320
8 S MJ9069 821008 1130 970
10 S MJ9070 821008 1145 3300
12 S MJ907I 821008 1200 570
SHAL W MJ9072 821109 1030 510 K
DEEP W MJ9078 821109 1100 420 K
12 3 S MJ9079 821025 1130 4400
12 6 S MJ9080 821025 1140 1100
12 9 S MJ908I 821025 1200 3900
12 12 S MJ9082 821025 1230 2800
12 15 S MJ9083 821025 1240 3200
12 SHAL W MJ9084 821103 1200 1900
13 35 MJ9085 821027 1310 1800
13 6 S MJ9086 821027 1325 1400
13 9 S MJ9087 821027 1400 2600
13 SHAL W MJ9090 821101 1500
14 3 S MJ909I 821020 0945 1700
14 6 S MJ9092 821020 1020 2000
14 9 S MJ9093 821020 1040 1300
14 12 S MJ9094 821020 1100 1700
14 15 S MJ9095 821020 1145 2300
14 SHAL W MJ9096 821104 1400 66 K
15 3 S MJ9097 821025 1500 1200
15 6 S MJ9098 821025 1510 19. 5K
15 9 S MJ9099 821025 1520 I7.9K
15 SHAL W MJ9I02 821 112 1230 930
16 3 S MJ9I03 821020 1310 216
16 6 S MJ9I04 821020 1325 2400
16 9 S MJ9I05 821020 1345 2100
16 12 S MJ9I06 821020 1405 1800
16 15 S MJ9I07 821020 1430 2600
16 SHAL W MJ9IOB 821104 MOO 6300
17 35 MJ9I09 82101 1 1100 1900
17 6 S MJ9IIO 821011 1120 3300
17 9 S MJ9III 82101 1 1150 3700
17 12 S MJ9II2 82101 1 1230 2200
17 15 S MJ9II3 82101 1 1300 2600
17 18 S MJ9II4 821013 1330 2800
17 21 S MJ9II6 821013 1350 4700
17 24 S MJ9II7 821013 1400 2900
17 27 S MJ9II8 821013 1405 2500
17 30 S MJ9II9 821013 1420 2800
CR
850
270
17 K
140
340
220
36
100
1400
770
15
300
220
48
79
57
48
7.5
3.2
190
210
130
200
360
65 K
110
7600
6500
170
19
600
240
200
620
600
150
250
140
150
220
450
370
58
16.1
37
• M t 1 A
BA»
16
10 M
17
10 M
17
36
41
21
45
36
38
41
17
45
71
27
19
130
180
150
20
26
15
21
33
33
25
20
35
La r
BE
0.5 M
0.5 M
0.5 M
0.5 M
0.5 M
44
« K A M C
CO*
5500
5 M
5 M
5 M
5 M
5 M
2400
2200
7.6
1800
8.6
10.1
12.4
310
CU FE*
1 240 1 2900
7.2 12700
6300 480 K
19 330
105 1300
80 770
460 1000
79 1800
4200 410 K
3600 425 K
77 15800
65 12200
124 13400
55 15500
46 15000
120 1 150
123 11800
14 11600
16400
1 130
137 15000
60 11600
23 11200
110 12200
130 12200
4300 1 39 K
3700 18600
5100 1 I0.4K
5700 19600
3400 1 160
150 1 380
260 11900
59 1 1 700
72 12900
24 11200
360 1 850
52 13500
112 15200
66 17000
45 13900
48 13600
77 14500
64 ,15500
33 15100
14 14900
23 IS 100
Nl
320
140
280 K
6.2
17
12.1
74
43
77 K
69 K
25
9.7
620
11.2
390
150
23
15
49
70
76 K
170
400
500
360
13
76
41
32
7.8
2500
20
46
40
20
29
31
29
12.0
7.6
UNITS:
LIQUID - UG/L (PPB) DISSOLVED
SOIL - MG/KG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1.000
KK = MULTIPLY THE VALUE BY 1,000,000
* NON-PRIORITY POLLUTANT
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME AL*
26 6 S MJ9I82 821026 1440 6200
26 9 S MJ9I83 821026 1450 5000
26 SHAL W MJ9I86 821 III 1230
27 SHAL W M J8046 82 1 1 1 6 1100 12 K
28 SHAL W MJ8047 821116 1230 38 K
29 SHAL W MJ8045 821 115 1300 900
30 SHAL W MJ8033 821220 1100
BERM #1 S MJ9I87 821025 1000 1600
BERM #2 S MJ9I88 821025 1015 1300
BERM #3 S MJ9I89 821025 1030 990
BERM #4 S MJ9I90 821025 1045 1900
BERM #5 S MJ9I9I 821025 1100 1400
BERM #6 S MJ9I92 821025 1115 850
BERM #7 S MJ9I93 821025 1130 4700
BERM #8 S MJ9I94 821025 1145 3000
BERM #9 S MJ9I95 821025 1200 2600
BLANK S MJ9I97 821008 20 M
PEA GRAVEL S MJ91 98 821012 180
SS#2 0 S M J9328 82 1 1 1 8 0952 1 300
SS#3 0 S MJ9329 821 118 0956 1000
SS#4 0 S MJ9335 82 II 18 1002 430
SS#5 0 S MJ934I 821118 1008 710
SS#6 0 S MJ9346 82 II 18 1027 830
SS#7 0 S MJ9347 821 118 1036 850
SS#8 0 S MJ9059 821 118 1041 1000
SS#9 0 S MJ9073 821 118 1044 550
SSllO 0 S MJ9074 821 118 1048 810
SS#II 0 S MJ9075 821 118 1050 200
SS#I2 0 S MJ9076 821 118 1053 1100
TRANSFER BLANK W MJ6043 821 101 1100
TRANSPORT BLANK W MJ8044 82 II 01 1100
CR
5.4
8.4
6100
15
54
102
110
250
98
36
160
1600
5300
1 M
1100
78
68
190
210
46
60
31
55
39
450
• M t 1 A
BA*
61
49
340
180
130
150
66
28
46
88
39
37
31
10 M
too
140
84
49
25
37
25
71
Li f
BE
0.5 M
ft K « M t
CO*
80
360
3600
400
8.5
8.8
10
12
9.1
16
12
5 M
7.1
. 1 t K S
cu
25
24
590
190
210
140
180
570
105
250
590
890
5 M
320
70
84
580
340
240
220
86
880
200
560
FE*
10. 2K
9200
3200
200
54 K
410 K
4600
7500
7800
10 K
I8.9K
10. 4K
I0.4K
15. 3K
8400
8900
5 M
160
3700
1600
1300
9200
2600
3300
5000
3700
13000
260
3700
120
160
Nl
5.5
49
6400
77 K
960
210
140
140
200
240
180
290
160
24
34
4 M
78
21
17
57
58
49
49
740
64
18
74
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - MG/KG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT. WASHINGTON
M - COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K • MULTIPLY THE VALUE BY 1,000
KK • MULTIPLY THE VALUE BY 1.000,000
• NON-PRIORITY POLLUTANT
Oin HCLL. 1 lit -_—____.
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME AL*
17 SHAL W MJ8042 821110 1000 330 K
17 DEEP W MJ9I20 821 110 1100 65 K
18 3 S MJ9I2I B2I026 1000 4600
18 6 S MJ9I22 821026 1020 5100
18 9 S MJ9I23 821026 1030 3600
18 SHAL W MJ9I26 821 112 1130 4000
19 3 S MJ9I27 821027 1000 2300
19 6 S MJ9I28 821027 1015 1700
19 9 S MJ9I29 821027 1045 1300
19 12 S MJ9I30 821027 1120 980
19 SHAL W MJ9I32 821101 1600 12 K
20 3 S MJ9I33 821021 0940 260
20 6 S MJ9I34 821021 1010 2400
20 9 S MJ9I35 821021 1030 1500
20 12 S MJ9I36 821021 1055 1500
20 15 S MJ9I37 821021 1120 1600
20 SHAL W MJ9I38 821104 1330 II K
21 3 S MJ9I39 821021 1400 1800
21 6 S MJ9I40 821021 1445 4500
21 9 S MJ9I4I 821021 1510 4600
21 12 S MJ9I42 821021 1535 2500
21 15 S MJ9I43 821021 1545 1500
21 SHAL W MJ9I44 821105 1030 480
22 3 S MJ9I45 821012 0900 1050
22 6 S MJ9I46 821012 0930 2600
22 9 S MJ9I47 821012 1000 5300
22 12 S MJ9I48 821012 1030 5000
22 15 S MJ9I49 821012 1100
22 SHAL W MJ9I50 821 110 1200 700
22 DEEP W MJ9 156 82 II 10 1300 850
23 3 S MJ9I57 821026 1130 2500
23 6 S MJ9I58 821026 1150 4000
23 9 S MJ9I59 821026 1200 4800
23 SHAL W MJ9I62 821026 1430 3800
24 3 S MJ9I63 821022 0950 1500
24 6 S MJ9I64 821022 1000 2000
24 9 S MJ9I65 821022 1020 1400
24 12 S MJ9I66 821022 1045 3100
24 15 S MJ9I67 821022 1055 1180
24 SHAL W MJ9I68 821105 1130 3500
25 3 S MJ9I69 821026 1340 2200
25 6 S MJ9I70 821026 1355 6100
25 9 S MJ9I7I 821026 1440 5700
25 SHAL W MJ9I74 8211 II 1130
25 DEEP W MJ9I80 8211 10 1500 845
26 3 S MJ9I8I 821026 1425 3900
CR
32 K
680
320
980
140
5.8
20
5.1
10.7
15
97
150
30
7.9
52
370
570
340
54
31
160
1150
2400
3900
560
78
22
230
510
550
400
6.7
5.2
2.7
4.2
5.2
22
13.5
3.0
• M t 1 «
BA«
48
25
47
19
19
22
24
25
56
50
48
18
25
100
148
50
150
27
39
38
150
19
20
21
17
47
45
30
L a r
BE
A K rt W 1
CO*
1400
490
80
120
100
CU FE«
17200 410 K
240 180 K
56 13400
325 16400
221 13000
16800
1340
1800
10.8 1700
15 960
190
87 1300
85 700
9.2 900
11.8 12600
9.6 12500
410 1 57 K
500 14300
450 13000
388 13000
45 1800
25 11900
65 K
103 15600
149 18200
335 13. 4K
122 16000
38
14000
27 K
60 14800
63 1 7800
60 10. 5K
51 40 K
34 1 2200
18 12000
20 1400
24 16000
1800
14100
12000
21 17200
8.8 18000
1700
12700
1 2 1 4500
Nl
26 K
3200
6.7
39
20
530
13.4
8.5
860
8.7
9.2
15
26
470
37
1900
31
17
7.8
320
500
219
390
87
130
280
63
31
32
64
56
5.8
7.7
6.6
7.4
UNITS: LIQUID - UGA (PPB) DISSOLVED
SOIL - MGAG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS -- METALS
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
* NON-PRIORITY POLLUTANT
a in HULL i in
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME MN*
01 3 S MJ930I 821007 0900 2.9
01 6 S MJ9302 821007 0915 5.6
01 9 S MJ9303 821007 0930 9.4
01 12 S MJ9304 821007 0945 6.4
01 SHAL W MJ93I2 821108 1330 1100
01 DEEP W MJ93II 821108 1400 1300
02 3 S MJ93I3 821014 1025 610
02 6 S MJ93I4 821014 1030 36
02 9 S MJ93I5 821014 1035 42
02 12 S MJ93I6 821014 1040 64
02 15 S MJ93I7 821014 1045 130
02 SHAL W MJ93I8 821102 1100 7600
03 3 S MJ93I9 821014 1155 670
03 6 S MJ9320 821014 1205 1800
03 9 S MJ932I 821014 1210 1400
03 SHAL W MJ9324 821 115 1200
04 3 S MJ9325 821018 1415 70
04 6 S MJ9326 821018 1430 146
04 9 S MJ9327 821018 1435 112
04 SHAL W MJ9330 821102 1500 6500
05 3 S MJ933I 821018 1330 2800
05 6 S MJ9332 821018 1330 1300
05 9 S MJ9333 821018 1330 300
05 12 S MJ9334 821018 1330 700
05 SHAL W MJ9336 821103 1400 54
06 3 S MJ9337-82IOI8 1035 150
06 6 S MJ9338 821018 1045 153
06 9 S MJ9339 821018 1050 57
06 12 S MJ9340 821018 1100 114
06 SHAL W MJ9342 821103 1100 2800
07 3 S MJ9343 821014 1415 220
07 6 S MJ9344 821014 1425 90
07 9 S MJ9345 821014 1430 66
07 SHAL W MJ9348 821103 1430 3200
08 3 S MJ9349 821025 1410 260
08 6 S MJ9350 821025 1425 50
08 9 S MJ905I 821025 1440 33
08 SHAL W MJ9054 821108 1500 15 K
09 3 S MJ9055 821019 1020
09 6 S MJ9056 821019 1030 38
09 9 S MJ9057 821019 1040 62
09 12 S MJ9058 821019 1045 128
09 SHAL W MJ9060 821103 1500 35 K
10 3 S MJ906I 821019 1235 45
10 6 S MJ9062 821019 1250 122
10 9 S MJ9063 821019 1310 71
ZN
130
160
381
150
1000
48
260
88
71
200
99
110
420
1500
440
5900
75
24
46
38
510
1300
350
2000
650
79
131
176
262
190
57
330
210
700
640
36
40
2800
41
390
280
190
1500
610
2600
1500
• M t 1 «
B*
29
29
35
44
2900
860
5700
17
14
10 M
10 M
10 M
4000
10 M
13
10 M
15
II K
10 M
10 M
10 M
10 M
10 K
6400
69
170
140
3400
16
17
18 K
16
74
62
L a r
V*
20 M
20 M
20 M
20 M
20 M
20 M
20 M
20 M
20 M
20 M
20 M
20 M
20 M
20 M
20 M
« K n M c
AG
1 M
1 M
1 M
1 M
12
M
M
M
M
Ml
M
M
M
M
M
M
1.4
. i c n a
AS
1 M
1 M
3.7
1 M
1.3
1.6
2.1
2.2
600
2.8
4.4
2.5
1.7
2.7
1 M
4.8
6.3
3.9
2.8
2.2
5.2
2.2
1.9
2.2
3.4
1.9
2.2
SB
2 M
2 M
2 M
2 M
108
2 M
2 M
2 M
2 M
2 M
2 M
2 M
2 M
2 M
2 M
2 M
SE
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - MG/KG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M > COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K » MULTIPLY THE VALUE BY 1,000
KK « MULTIPLY THE VALUE BY 1,000,000
* NON-PRIORITY POLLUTANT
STATION DESCRIPTION
NUM DEPTH M NUM DATE TIME MN*
10 12 S MJ9064 621019 1340 135
10 15 S MJ9065 821019 1405 60
10 SHAL W MJ9066 821104 1000 290 K
3 S MJ9067 821008 1100 1.5 M
6 S MJ9066 821008 1115 3.1
8 S MJ9069 821008 1130 3.6
10 S MJ9070 821008 1145 8.5
12 S MJ907I 821008 1200 26
SHAL W MJ9072 821109 1030 475 K
DEEP W MJ9078 821109 1100 480 K
12 3 S MJ9079 821025 1130 250
12 6 S MJ9080 821025 1140 10.6
12 9 S MJ908I 821025 1200 91
12 12 S MJ9082 821025 1230 210
12 15 S MJ9083 821025 1240 104
12 SHAL W MJ9084 821103 1200 4000
13 3 S MJ9085 821027 1310 37
13 6 S MJ9086 821027 1325 36
13 9 S MJ9087 821027 1400 160
13 SHAL W MJ9090 821101 1500 960
14 3 S MJ909I 821020 0945 2000
14 6 S MJ9092 821020 1020 240
14 9 S MJ9093 821020 1040 150
14 12 S MJ9094 821020 1100 96
14 15 S MJ9095 821020 1145 98
14 SHAL W MJ9096 821104 1400 27 K
15 3 S MJ9097 821025 1500 1390
15 6 S MJ9098 821025 1510 880
15 9 S MJ90V9 821025 1520 1260
15 SHAL W MJ9I02 821 112 1230 530
16 3 S MJ9I03 821020 1310 13
16 6 S MJ9I04 821020 1325 87
16 9 S MJ9I05 821020 1345 300
16 12 S MJ9I06 821020 1405 96
16 15 S MJ9I07 821020 1430 21
16 SHAL W MJ9I08 821104 1100 21 K
17 3 S MJ9I09 82101 1 MOO 110
17 6 S MJ9IIO 82101 1 1120 HI
17 9 S MJ9III 82101 1 1150 113
17 12 S MJ9II2 82101 1 1230 57
17 15 S MJ9II3 821011 1300 66
17 18 S MJ9II4 821013 1330 87
17 21 S MJ9II6 821013 1350 121
17 24 S MJ9II7 821013 1400 162
17 27 SMJ9II8 821013 1405 109
17 30 S MJ9II9 821013 1420 131
ZN
3100
1400
400 K
72
180
150
1200
410
350 K
375 K
340
93
117
160
91
8400
360
96
61
1700
700
440
730
1040
380 K
3800
6600
9100
260
210
130
240
234
105
64 K
1100
1600
1900
1000
1190
1370
1030
400
169
260
- n t i n
B«
145
65
110 K
60
41
37
52
37
14 K
12 K
120
96
130
140
140
6000
117
93
94
1300
80
16
16
17
15
29 K
115
210
240
10 K
12
29
70
56
27
33 K
18
52
40
16
24
26
23
La r
V«
20 M
20 M
20 M
20 M
20 M
76
76
A n A n i
AG
M
M
M
M
M
. i c n o
AS
6.8
1.8
21
1 M
1 M
1 M
5.6
1 M
22
20
2.2
2.4
1.3
1.6
3.0
18
5.8
5.4
102
15
3.0
3.1
3.7
II
4.4
2.0
SB
2 Ml
2 M
2 Ml
2 M
2 Ml
28
3.4
SE
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
0.2 Ml
1.8
1.4
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - MG/KG CPPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT. WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
* NON-PRIORITY POLLUTANT
STATION DESCRIPTION
STA WELL ITR
NUM DEPTH M NUM
DATE TIME
MN*
ZN
METALS PARAMETERS
B* V*i AG AS
SB
SE
17 SHAL W MJ8042 821 110 1000 410 K 1 360 K
17 DEEP W MJ9I20 821110 1100 210 K 1 160 K
18 3 S MJ9I2I 821026 1000 85 13300
18 6 S MJ9I22 821026 1020 62 17000
18 9 S MJ9I23 821026 1030 59 12700
18 SHAL W MJ9I26 821112 11306700 1 510 K
19 3 S MJ9I27 821027 1000 76 11200
19 6 S MJ9I28 821027 1015 77 11900
19 9 S MJ9I29 821027 1045 146 1 430
19 12 S MJ9I30 821027 1120 62 1 860
19 SHAL W MJ9I32 821101 1600 10 K 1 100 K
20 3 S MJ9I33 821021 0940 330 1 13. 3K
20 6 S MJ9I34 821021 1010 61 11750
20 9 S MJ9I35 821021 1030 38 11300
20 12 S MJ9I36 821021 1055 92 12100
20 15 S MJ9I37 821021 1120 78 1 360
20 SHAL W MJ9I38 821104 1330 21 K I II K
21 3 S MJ9I39 821021 1400 1550 1 40. 5K
21 6 S MJ9I40 821021 1445 560 I 10. 9K
21 9 S MJ9I4I 821021 1510 340 16500
21 12 S MJ9I42 821021 1535 100 1 460
21 15 S MJ9I43 821021 1545 64 1 312
21 SHAL W MJ9I44 821105 1030 5600 1 390
22 3 S MJ9I45 821012 0900 870 12300
22 6 S MJ9I46 821012 0930 1390 15700
22 9 S MJ9I47 821012 1000 1620 1 II. 2K
22 12 S MJ9I48 821012 1030 910 12900
22 15 S MJ9I49 821012 1100 I 350
22 SHAL W MJ9I50 821 110 1200 5300 12000
22 DEEP W MJ9I56 821110 1300 45 K 1 30 K
23 3 S MJ9I57 821026 1130 1200 12000
23 6 S MJ9I58 821026 1150 380 11400
23 9 S MJ9I59 821026 1200 280 I 520
23 SHAL W MJ9I62 821026 1430 3600 1 240
24 3 S MJ9I63 821022 0950 530 1 60
24 6 S MJ9I64 821022 1000 390 1 120
24 9 S MJ9I65 821022 1020 130 1 43
24 12 S MJ9I66 821022 1045 240 1 52
24 15 S MJ9I67 821022 1055 29 1 14
24 SHAL W MJ9I68 821105 1130 96 1
25 3 S MJ9I69 821026 1340 33 1 560
25 6 S MJ9I70 821026 1355 121 1 210
25 9 S MJ9I7I 821026 1440 89 1 290
25 SHAL W MJ9I74 82IIII 11302900 I 23
25 DEEP W MJ9I80 821 110 1500 1200 1 160
26 3 S MJ9I8I 821026 1425 38 1 6
30 K
8400
110
150
140
3300
84
72
60
58
4400
2600
82
30
22
1200
38
33
1800
2600
109
130
160
9800
94
41
37
48
51
800
87
160
170
2000
740
120
7
32
3.8
1.3
1.8
1.4
6.5
2.6
7.6
2.9
1.5
19
13.1
32
II
2.2
1.4
3.6
6.7
130
69
109
11.3
26
30.5
4.1
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - MG/KG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K « MULTIPLY THE VALUE BY 1.000
KK - MULTIPLY THE VALUE BY 1,000,000
• NON-PRIORITY POLLUTANT
blA WtLL 1 IK
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME MN»
26 6 S MJ9I82 821026 1440 170
26 9 S MJ9I83 821026 1450 140
26 SHAL W MJ9I86 821 III 12306300
27 SHAL W MJ8046 821116 1100 12 K
28 SHAL WMJ804782III6 1230 43 K
29 SHAL W MJ8045 821 115 1300 33 K
30 SHAL W MJ8033 821220 1100 1200
BEKM t\ S MJ9I87 821025 1000 1500
BERM 12 S MJ9I88 821025 1015 920
BERM /3 S MJ9I89 821025 1030 850
BERM 14 S MJ9I90 821025 1045 1080
BERM /5 S MJ9I9I 821025 1100 850
BERM 16 S MJ9I92 821025 1115 880
BERM fl S MJ9I93 821025 1130 2900
BERM #8 S MJ9I94 821025 1145 82
BERM t9 S MJ9I95 821025 1200 48
BLANK S MJ9I97 821008 1.5 M
DRILLER'S WATER W MJ9I99 821012
PEA GRAVEL S MJ9I96 821012 10
SS/2 0 S MJ9328 821 118 0952 550
SS43 0 S MJ9329 821 118 0956 180
SSI4 0 S MJ9335 821 118 1002 260
SS«5 0 SMJ934I 82 II 18 1008 2600
SSI6 0 S MJ9346 821 118 1027 400
SSI7 0 S MJ9347 821 118 1036 740
SSI8 0 S MJ9059 821 118 1041 530
SSI9 0 S MJ9073 821 118 1044 600
SSflO 0 S MJ9074 821 118 1048 620
SSfll 0 S MJ9075 821 118 1050 160
SSJI2 0 S MJ9076 821 118 1053 550
TRANSFER BLANK W MJ8043 821 101 1100
TRANSPORT BLANK W MJ8044 821 101 1100
ZN
240
1800
34 K
94 K
510 K
350 K
32
510
1700
2900
13. 3K
7800
1200
16 K
540
1190
1 M
1.7
23
6200
27. 6K
6800
81 K
1400
2000
4700
330
820
760
2400
140
• M t I A
B»
118
124
2200
4800
64 K
20 K
1200
104
98
100
160
102
110
120
170
170
28
60
61
54
88
61
60
53
54
47
45
90
540
540
L J> r
V»
140
76
20 M
A K A M t
AG
45
45
19
1 M
6.1
1 t K S
AS
25
25
2.4
1 M
16
5.8
38
17
8.5
1.3
2.0
4.3
SB
2 M
34
98
6.0
9.5
4.5
SE
1.0
0.9
0.2 M
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - MGAG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
* NON-PRIORITY POLLUTANT
STA WELL ITR M E
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME TL
01 3 S MJ930I 821007 0900 1 M
01 6 S MJ9302 821007 0915 1 M
01 9 S MJ9303 821007 0930 1 M
01 12 S MJ9304 821007 0945 1 M
01 SHAL W MJ93I2 821108 1330
01 DEEP WMJ93II 821108 1400
02 3 S MJ93I3 821014 1025
02 6 S MJ93I4 821014 1030
02 9 S MJ93I5 821014 1035
02 12 S MJ93I6 821014 1040
02 15 S MJ93I7 821014 1045
02 SHAL W MJ93I8 821102 1100
03 3 S MJ93I9 821014 1155
03 6 S MJ9320 821014 1205
03 9 S MJ932I 821014 1210
03 SHAL W MJ9324 821115 1200
04 3 S MJ9325 821018 1415 M
04 6 S MJ9326 821018 1430 M
04 9 S MJ9327 821018 1435 M
04 SHAL W MJ9330 821102 1500
05 3 S MJ933I 821018 1330 M
05 6 S MJ9332 821018 1330 M
05 9 S MJ9333 821018 1330 M
05 12 S MJ9334 821018 1330 M
05 SHAL W MJ9336 821103 1400
06 3 S MJ9337 821018 1035 M
06 6 S MJ9338 821018 1045 M
06 9 S MJ9339 821018 1050 M
06 12 S MJ9340 821018 1100 M
06 SHAL W MJ9342 821103 1100
07 3 S MJ9343 821014 1415
07 6 S MJ9344 821014 1425
07 9 S MJ9345 821014 1430
07 SHAL W MJ9348 821103 1430
08 3 S MJ9349 821025 1410
08 SHAL W MJ9054 821108 1500
09 3 S MJ9055 821019 1020 1.5
09 6 S MJ9056 821019 1030
09 9 S MJ9057 821019 1040
09 12 S MJ9058 821019 1045
09 SHAL W MJ9060 821103 1500
10 3 S MJ906I 821019 1235
10 6 S MJ9062 821019 1250
10 9 S MJ9063 821019 1310
10 12 S MJ9064 821019 1340
10 15 S MJ9065 821019 1405
T A L S
HG
0.02M
0.02M
0.02M
0.02M
0.2
0.63
0.33
0.53
0.02M
0.02M
0.02M
0.28
0.02M
0.02M
0.02M
0.02M
0.28
0.02M
0.02M
0.02M
0.02M
0.43
0.78
0.03
0.38
0.23
PAR/
SN*
2 M
2 M
2 M
2 M
2.9
3.0
2 M
2 M
2 M
2 M
2 M
2 M
2 M
2 M
2 M
2 M
2 M
2.9
3.4
3.2
\METE
CD
0.85
8.2
23
5.4
1.03
0.38
1.4
13
13
25
1.8
44
5.7
94
1.4
0.39
0.82
2.1
49
7.3
98
160
0.33
5.2
6.0
28
85
0.51
22
9.2
120
3.8
175
7.0
4.1
2.6
130
22
39
25
52
27
R S
PB
9.8
4.9
1.5
2.7
46
2.3
4.7
2.2
78
110
110
3300
19
9.6
1.9
91
140
66
101
20
20
10.9
0.5 M
19
3.5
l.ll
130
2.4
1.6
11.6
49
18
1.53
1.6
PHENOLIC
CN
II
5.8
20
9.2
3.7
13
4400
22
1 M
1 M
1 M
2.2
I.I
1 M
35 K
10. 1
1 M
1 M
3.8
13
2.7
1900
5.0
6.0
6.2
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - MG/KG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT. WASHINGTON
M - COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K • MULTIPLY THE VALUE BY 1,000
KK • MULTIPLY THE VALUE BY 1,000.000
• NON-PRIORITY POLLUTANT
STA WELL ITR M E
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME TL
10 SHAL W MJ9066 821 104 1000
3 S MJ9067 821008 1100 1 M
b S MJ9068 821008 1115 1 M
8 S MJ9069 821008 1130 1 M
10 S MJ9070 821008 1145 1 M
12 S MJ907I 821008 1200 1 M
SHAL W MJ9072 821109 1030
DEEP W MJ9078 821109 1100
12 3 S MJ9079 821025 1130
12 9 S MJ908I 821025 1200
12 12 S MJ9082 821025 1230
12 15 S MJ9083 821025 1240
12 SHAL W MJ9084 821103 1200
13 3 S MJ9085 821027 1310
13 6 S MJ9086 821027 1325
13 9 S MJ9087 821027 1400
14 3 S MJ909I 821020 0945
14 6 S MJ9092 821020 1020
14 9 S MJ9093 821020 1040
14 12 S MJ9094 821020 1100
14 15 S MJ9095 821020 1145
14 SHAL W MJ9096 821104 1400
15 3 S MJ9097 821025 1500
15 6 S MJ9098 821025 1510
15 9 S MJ9099 821025 1520
15 SHAL W MJ9I02 821112 1230
16 3 S MJ9I03 821020 1310
16 6 S MJ9I04 621020 1325
16 9 S MJ9I05 821020 1345
16 12 S MJ9I06 821020 1405
16 15 S MJ9I07 821020 1430
16 SHAL W MJ9I08 821104 1100
17 3 S MJ9I09 82101 1 1100
17 6 S MJ9IIO 82101 1 1120
17 9 S MJ9III 82101 1 1150
17 12 S MJ9II2 82101 1 1230
17 15 S MJ9II3 82101 1 1300
17 18 S MJ9II4 821013 1330
17 21 S MJ9II6 821013 1350
17 24 S MJ9II7 821013 1400
17 27 S MJ9II8 821013 1405
17 30 S MJ9II9 821013 1420
17 SHAL W MJ8042 821 110 1000
17 DEEP W MJ9I20 821 110 1100
18 3 S MJ9I2I 821026 1000
18 6 S MJ9I22 621026 1020
T A L S
HG
0.43
0.02M
0.02M
0.36
0.02M
0.02M
1.28
0.43
0.28
0.04
0.03
0.03
0.53
0.06
I.I
0.03
0.05
0.04
0.43
0.83
0.83
0.03
0.02
PAR/
SN*
20 M
2 M
2 Ml
2 M
2 M
i M E T E
CD
60 K
0.35
2.0
1.24
6.5
2.1
4800
3900
2.1
5.1
22
8.4
210
5.1
1.18
15
4.8
7.1
9.5
9.6
12 K
8.3
170
200
II
20
20
6.9
5.5
1.16
580
8.3
18
13.6
6.0
12.8
11.5
II. 1
3.4
2.5
2.5
4500
800
3.5
3.1
R S
PB
620
2.8
6.7
7.6
23
280
1600
1100
22
8.4
12.1
2.8
1.2
340
76
5.2
12.5
29
730
72
1500
4800
84 K
141 K
650
5200
232
470
200
190
87
39
42
167
82
53
27
41
1600
210
1130
4500
PHENOLIC
CN
830
16
12.2
6.6
11.7
22
53
36
5.1
1.6
3.6
2.3
3.5
4.8
41
55.6
5.4
1200
2.2
450
7.1
1.8
2.7
2.6
9.0
5.1
2.2
5.5
92
UNITS:
LIQUID - UG/L (PPB) DISSOLVED
SOIL - M6/K6 tPPM> DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS -- METALS
WESTERN PROCESSING INVESTIGATION
KENT. WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
* NON-PRIORITY POLLUTANT
STA WELL ITR M E
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME TL
18 9 S MJ9I23 821026 1030
18 SHAL W MJ9I26 821 112 1130
19 3 S MJ9I27 821027 1000
19 6 S MJ9I28 821027 1015
19 9 S MJ9I29 821027 1045
19 12 S MJ9I30 821027 1120
19 SHAL W MJ9I32 821101 1600
20 3 S MJ9I33 821021 0940
20 6 S MJ9I34 821021 1010
20 9 S MJ9I35 821021 1030
20 12 S MJ9I36 821021 1055
20 15 S MJ9I37 821021 1120
20 SHAL W MJ9 138 821104 1330
21 3 S MJ9I39 821021 1400
21 6 S MJ9I40 821021 1445
21 9 S MJ9I4I 821021 1510
21 12 S MJ9I42 821021 1535
21 15 S MJ9I43 821021 1545
21 SHAL W MJ9I44 821105 1030
22 3 S MJ9I45 821012 0900
22 6 S MJ9I46 821012 0930
22 9 S MJ9I47 821012 1000
22 12 S MJ9I48 821012 1030
22 15 S MJ9I49 821012 1100
22 SHAL W MJ9I50 821 110 1200
22 DEEP W MJ9I56 821 110 1300
23 3 S MJ9I57 821026 1130
23 6 S MJ9I58 821026 1150
23 9 S MJ9I59 821026 1200
23 SHAL W MJ9I62 821026 1430
24 3 S MJ9I63 821022 0950
24 6 S MJ9I64 821022 1000
24 9 S MJ9I65 821022 1020
24 12 S MJ9I66 821022 1045
24 15 S MJ9I67 821022 1055
24 SHAL W MJ9IC8 821105 1130
25 '6 S MJ9I70 821026 1355
25 9 S MJ9I7I 821026 1440
25 DEEP W MJ9I80 821 110 1500
26 3 S MJ9I8I 821026 1425
26 6 S MJ9I82 821026 1440
26 9 S MJ9I83 821026 1450
26 SHAL W MJ9I86 821 III 1230
27 SHAL W MJ8046 821 116 1100
28 SHAL W MJ8047 821 116 1230
29 SHAL W MJ8045 82 II 15 1300
T A L S
HG
0.04
0.38
0.28
46
0.02
0.02
0.02
0.04
0.58
0.05
0.58
PAR/
SN*
7.6
3.0
6.4
7.4
10.0
>i M E T E
CD
4.3
240
8.9
8.2
0.64
2.0
290
58
8.4
13
4.9
1.25
100
226
63
38
2.5
1.8
79
134
402
93
10.6
18
77
8.9
16
7.6
0.59
0.86
0.29
0.31
2.9
1.8
10
320
5600
76
R S
PB
630'
110
1.24
1.01
2.4
1900
240
67
190
32
280
6400
1800
1010
28
50
16 K
12 K
24. 8K
5600
250
45. 6K
480
121
430
II
44
11.3
4.9
2.0
13.0
66
13
20
96
6.5
PHENOLIC
CN
3.4
1.7
2
70
3.4
22.6
179
113
5.3
360
36
8.5
3.6
3.6
19
3.9
43
920
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - MG/KG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
INORGANICS — METALS
WESTERN PROCESSING INVESTIGATION
KENT. WASHINGTON
M - COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K > MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1.000.000
• NON-PRIORITY POLLUTANT
STA WELL ITR M E
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME TL
30 SHAL W MJ8033 821220 1100
BERM /I S MJ9I87 821025 1000
BERN t2 S MJ9I88 821025 1015
BERM 11 S MJ9I89 821025 1030
BERM /4 S MJ9I90 821025 1045
BERM f5 S MJ9I9I 821025 1100
BERM *6 S MJ9I92 821025 1115
BERM /7 S MJ9I93 821025 1130
BERM «8 S MJ9I94 821025 1145
BERM /9 S MJ9I95 821025 1200
BLANK S MJ9I97 821008 1 M
DRILLER'S WATER W MJ9I99 821012
PEA GRAVEL S MJ9I98 821012
SS/2 0 S MJ9328 8211 18 0952
SS*3 0 S MJ9329 821 1 18 0956
SS/4 0 S MJ9335 821118 1002
SSJ5 0 S MJ934I 821 118 1008
SS/6 0 S HJ9346 821 118 1027
SS/7 0 S MJ9347 821 118 1036
SS/8 0 S MJ9059 821 118 1041
SS*9 0 S MJ9073 821 118 1044
SS/IO 0 S MJ9074 821 118 1048
SSIII 0 S MJ9075 821 118 1050
SSJI2 0 S MJ9076 821118 1053
T A L S
HG
0.31
0.04
0.03
0.06
0.14
0.02M
PAR/
SN»
2 M
10.3
19
3.2
^ M E T E
CD
13
8.6
17
49
30
5.7
71
14
22
O.I M
0.17
0.67
50
0.89
30
420
6.1
6.8
16
1.6
4.3
1.7
10. 1
R S
PB
21
220
470
3300
1090
3000
770
5100
230
170
0.5 M
I0.3K
2400
31 K
17 K
450
660
870
120
5900
190
1300
PHENOLIC
CN
1 M
3.6
4.1
1.5
8.4
1.2
13
15
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - MG/KG (PPM) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
AC. u ^/UMruuNua
2,4,6 P-
TRI CHLORO 2- 2,4,01 2,4,DI 2- 4- 2,4,01
STA WELL OTR CHLORO -M- CHLORO CHLORO METHYL NITRO NITRO NITRO
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME PHENOL CRESOL PHENOL PHENOL PHENOL PHENOL PHENOL PHENOL
03 9 S JI62I 821014 1210
04 SHAL W JI630 821102 1500
05 SHAL W JI636 821103 1500 8800
06 SHAL W JI642 821103 1 100
07 SHAL W JI648 821103 1430
08 SHAL W JI654 821108 1500
10 3 S JI66I 821019 1235
10 6 S JI662 821019 1250
10 9 S JI663 821019 1310
10 12 S JI664 821019 1340
10 15 S JI665 821019 1405
10 SHAL W JI666 821104 1000
II 12 S JI67I 821008 1200
II SHAL W JI672 821109 1030
II DEEP W JI678 821109 1100
12 12 S JI682 821025 1230
12 SHAL W JI684 821103 1200 20 M
14 3 S JI69I 821020 0945
14 15 S JI695 821020 1145
15 .SHAL W JI702 821 112 1230 52 M
17 9 S JI7II 82101 1 1150
17 SHAL W J0427 821 110 1000
17 DEEP W JI720 821 110 1100
21 3 S JI739 821021 1400
21 6 S JI740 821021 1445
21 9 S JI74I 821021 1510
21 12 S JI742 821021 1535
21 15 S JI743 821021 1545
21 SHAL W JI744 821105 1030 20 M
22 12 S JI748 821012 1030
22 15 S JI749 821012 1100
23 3 S JI757 821026 1130
23 SHAL W JI762 821026 1430
27 SHAL W J0462 821 116 1100
28 SHAL W J0463 82 II 16 1230
29 SHAL W J046I 821 115 1300
SS#7 0 S JI647 821 118 1036
SS#8 0 S JI659 821 118 1041
SS#II 0 S JI675 821 118 1050
760 Ml
10 KMI
520 1
20 M 20 Ml 150 M
4600
98
13700 440 M
17900
15200
400 M
400 M
36 M
200 M
14500
17900
10 KMI
38 M
1900
4900
3000
34 M
220
600 Ml
200 1
45 Ml
400 Ml
1100 I
400 Ml
400 Ml
1
440 Ml
10 KMI
54 Ml 300
1
1
400 Ml
10 K 1
2600 1
1000 I 190
10 KMI
1000 Ml
400 Ml
280 1
1 I.3KK
1
20 Ml
510 Ml
II K 1
1070 I
3200
200 M
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK - MULTIPLY THE VALUE BY 1,000.000
STA
STATION DESCRIPTION NUM
02
03
03
03
04
05
05
06
07
09
10
10
10
10
10
II
II
12
14
14
14
14
14
14
15
16
17
17
17
17
17
17
17
17
17
17
17
18
20
21
21
21
22
22
22
22
WELL
DEPTH
12
6
9
SHAL
SHAL
12
SHAL
SHAL
SHAL
SHAL
6
9
12
15
SHAL
SHAL
DEEP
SHAL
3
6
9
12
15
SHAL
SHAL
15
3
6
9
12
15
IB
24
27
30
SHAL
DEEP
3
12
12
15
SHAL
3
6
9
12
M
S
S
S
W
W
S
W
W
W
W
S
S
S
S
W
W
W
W
S
S
S
S
S
W
W
S
S
S
S
S
S
S
S
S
S
W
W
S
S
S
S
N
S
S
S
S
OTR
NUM
JI6I6
JI620
JI62I
J5052
JI630
JI634
JI636
JI642
JI648
JI660
JI662
JI663
JI664
JI665
JI666
JI672
JI678
JI684
JI69I
JI692
JI693
JI694
JI695
JI696
JI702
JI707
JI709
JI7IO
JI7II
JI7I2
JI7I3
JI7I4
JI7I7
JI7IB
JI7I9
J0427
JI720
JI72I
JI736
JI742
JI743
JI744
JI745
JI746
JI747
JI748
DATE
821014
821014
821014
821115
821102
821018
821103
821103
821103
821103
821019
821019
821019
821019
821104
821109
821109
821103
821020
821020
821020
821020
821020
821104
8211 12
821020
82101 1
62101 1
82101 1
82101 1
821011
821013
821013
821013
821013
821110
821 110
821026
821021
821021
621021
821105
821012
821012
621012
821012
__ A ^
2,6,DI PENTA
NITRO CHLORO
TIME PHENOL PHENOL PHENOL
1040
1205
1210
1200
1500
1330
1500
1100
1430
1500
1250
1310
1340
1405
1000
1030
1100
1 200 40 M
0945
1020
1040
1100
1145
1400
1230
1430
1100
1120
1150
1230
1300
1330
1400
1405
1420
1000
1100
1000
1055
1535
1545
1030 40 M
0900
0930
1000
1030
800 Ml
400
400
10
19
16
1400 270
60
500
too
19
27
II
20
180
13000
17200
40 Ml 120
600 Ml 1100
80 M
1700 M
640
14
10
2900
42
4900
400
15
15
12
14
12
16
440
400
400
91
380
II.
660
5.
65
10
10
10
10
10
1
Ml
Ml
KMI
KMI
KMI
K I
M
K
K
K
K
K
K
M
K
K
KM
1
Ml
KMI
KM
K 1
KMI
KMI
KM
Ml
M
Ml
K
5KM
Ml
5K
K
K
KM
KM
KM
KM
COMPOUNDS
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
STATION DESCRIPTION
BERM #7
SS#6
SS#7
SS#8
SS#II
SS#I2
STA
NUM
22
23
27
28
WELL
DEPTH
15
SHAL
SHAL
SHAL
1
0
0
0
0
0
M
S
W
w
W
S
S
S
S
S
S
OTR
NUM
JI749
JI762
J0462
J0463
JI793
JI646
JI647
JI659
JI675
JI676
DATE
821012
821026
821 116
821 116
82 1 025
82 1 1 1 8
821 118
821 118
821118
821118
2,6,DI PENTA
NITRO CHLORO
TIME PHENOL PHENOL PHENOL
1100
1430
1100
1230
1130
1027
1036
1041
1050
460
15200
17 K
4.
4
10
400
760
19
1170
1053 17700 12600
Ml
1
IKKI
K 1
KMI
Ml
Ml
K 1
1
1
COMPOUNDS
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
STATION DESCRIPTION
SS*5
STATION DESCRIPTION
SS/5
SS*6
STA
NUM
06
17
25
26
NUN
06
17
28
WELL
DEPTH
3
3
9
SHAL
0
RIVER
3
3
SHAL
0
0
M
S
S
S
W
S
H
S
S
W
S
S
OTR
NUM
JI637
JI709
JI77I
J0463
JI64I
NUM
JI637
JI709
J0463
JI64I
JI646
DATE
621016
82101 1
821026
82 1 1 1 6
821118
DATE
821018
821011
821116
82 1 1 1 8
821118
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1.000
KK » MULTIPLY THE VALUE BY 1.000,000
CHLOR- 4,4'- 4.4'- 4,4'- A-ENDO
TIME ALDRIN DIELDRIN DANE DOT DOE DDO SULFAN
1035 2.86K 3.34K
1100 38 100
1440 129
1230 3.30 3.60
1008 145
ENDO HEPTA
SULFAN ENDRIN HEPTA CHLOR
TIME SULFATE ENDRIN ALDEHYDE CHLOR EPOXIDE A-BHC B-BHC
1035 2.93K
1100
1230 3.29
1006
1027
B-ENDO
SULFAN
G-BHC
D-BHC L INDANE
1
11.8 1
1
34 1
0.03KI
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
6 = ALL PCBS ARE SUMED INTO PCB-1242
K = MULTIPLY THE VALUE BY 1.000
KK = MULTIPLY THE VALUE BY 1,000,000
bl/\ WtLL UIK
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME PCB-1242
03 6 S JI620 821014 1205 939 6
05 3 S JI63I 821018 1330
05 12 S JI634 821018 1330
06 6 S JI638 821018 1045
06 9 S JI639 821018 1050
07 6 S JI644 821014 1425
09 3 S JI655 821019 1020
10 3 S JI66I 821019 1235
14 3 S JI69I 821020 0945
15 3 S JI697 821025 1500
15 6 S JI698 821025 1510
15 9 S JI699 821025 1520
17 3 S JI709 821011 1100
20 12 S JI736 821021 1055
21 6 S JI740 821021 1445 935
23 3 S JI757 821026 1130
23 6 S JI758 821026 1150 I.78K6
23 9 S JI759 821026 1200 0.8IK6
25 9 S JI77I 821026 1440
BERM #6 1 S JI792 821025 1115 137 6
BERM #8 1 S J 1 794 82 1 025 1 1 45
BERM #9 1 S JI795 821025 1200
SS#II 0 S JI675 821 118 1050
SS#I2 0 S JI676 821 118 1053
PCB- 1 254
@
407
e
e
e
3300
2912
PCB- 1 22 1
e
e
6
B
— ht« —
PCB- 1232
6
6
6
&
PCB- 1248
e
658
2930
586
1510
1142
19. 6K
935
6
6
6
2046
PCB- 1 260
e
108
58
532
I.7IK
6
6
III
6
2030
PCB- 101 6
e
304
3.I6K
e
e
e
IUA/\~
PHENE
\\jUU
DIOXIN
7
?
?
?
?
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
M
K
- COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
• MULTIPLY THE VALUE BY 1.000
WESTERN PROCESSING INVESTIGATION KK - MULTIPLY THE VALUE BY 1,000,000
KENT, WASHINGTON
STA WELL OTR ACENAPH
STATION DESCRIPTION MUM DEPTH M NUH DATE TIME THENE
02 SHAL W JI6I8 B2II02 1100
BACC / UCTIITDAI C .__._..___.- — .. _» — — — — — — —— —.-.--_-,-
BIS
1,2,4- HEXA HEXA 2-CHLORO 2-CHLORO 1,2-DI 1,3-DI
BEN TRICHLOR CHLORO CHLORO EHTYL) NAPH CHLORO CHLORO
ZIDINE BENZENE BENZENE ETHAN£ ETHER THALENE BENZENE BENZENE
03 9 S JI62I 821014 1210 400 Ml
II 12 S JI67I 821008 1200 8700
12 SHAL N JI684 821103 1200
14 3 S JI69I 821020 0945
14 6 S JI692 821020 1020
14 9 S Jlb93 821020 1040
15 6 S JI698 821025 1510
15 9 S JI699 821025 1520
15 SHAL W JI702 821112 1230
22 3 S JI745 821012 0900 10 KHl
22 6 S JI746 821012 0930 10 KMl
22 15 S .11749 821012 1100 430 Ml
SS*7 0 S JI647 821 118 1036 800 Ml
SS/8 0 S JI659 821118 1041 5090 K
SS/II 0 S JI675 821 118 1050 400 Ml
SS/12 0 S JI676 821 118 1053 4700
760 M
1800
920 M
20 Ml
20 M
565 K
260 K
160
2200
400 M
UNITS: LIQUID - UG/L (PP6) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
1,4-01
STA WELL OTR CHLORO
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME BENZENE
03 6 S JI620 821014 1205
03 9 S JI62I 821014 1210
II 12 S JI67I 821008 1200
14 3 S JI69I 821020 0945
20 3 S JI733 821021 0940
21 3 S JI739 821021 1400
21 6 S JI740 821021 1445
21 9 S JI74I 821021 1510
22 3 S JI745 821012 0900
22 6 S JI746 821012 0930
22 12 S JI748 821012 1030
22 15 S JI749 821012 1100
23 3 S JI757 821026 1130
BERM #3 1 S JI789 821025 1030
SS#2 0 S JI628 821 118 0952
SS#4 0 S JI635 821 118 1002
SS#5 0 S JI64I 821 118 1008
SS#6 0 S JI646 821 118 1027
SS#7 0 S JI647 821 118 1036 400 M
SS#8 0 S JI659 821 118 1041
SS#9 0 S JI673 821 118 1044
SS#IO 0 S JI674 821 118 1048
SS#II 0 S JI675 821 118 1050
SS#I2 0 S JI676 821 118 1053
3.3'-
D 1 CHLORO
BENZI
DINE
t
2 4-
D'INITRO
TOLUENE
1 A S t 1
2,6-
DINITRO
TOLUENE
N t U
1,2-DI
PHENYLHY
DRAZAINE
K A u o
4-CHLORO
PHENYL
FLUOR PHENLY
ANTHENE ETHER
400 Ml
400 Ml
7300 I
440 Ml
400 Ml
7700 1
560 Ml
400 Ml
17 KMI
10 KMI
10 KMI
660 Ml
400 Ml
400 Ml
II KMI
6300 1
400 Ml
400 Ml
6000
15 K
29 KM
59 K
234 K
16 K
4-BROMO
PHENYL
PHENLY
ETHER
BIS(2-
CHLOROISC
PROPYL)
ETHER
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPb) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M « COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1.000
KK « MULTIPLY THE VALUE BY 1,000,000
BIS HEXA HEXA N- N- N-
2-CHLORO CHLORO CHLOROCY NITROSO NITROSO NITROSO
STA WELL OTR ETHOXY BUTA aOPENT ISO NAPH NITRO DIMETHYL OIPHENYL DIPROPYL
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME METHANE DIENE ADIENE PHORONE THALENE BENZENE AMINE AMINE AMINE
02 SHAL W JI6IB 821102 1100
03 9 S JI62I 821014 1210
05 6 S JI632 621018 1330
05 9 S JI633 821018 1330
10 9 S JI663 821019 1310
10 15 S JI665 821019 1405
II 8 S JI669 821008 1130
II 10 S JI670 821008 1145
II 12 S JI67I 821008 1200
II SHAL W JI672 821109 1030
II DEEP W JI678 821109 1100
12 6 S JI680 821025 1140
12 SHAL W JI684 821103 1200
14 3 S JI69I 821020 0945
14 6 S JI692 821020 1020
14 9 S JI693 821020 1040
15 SHAL W JI702 821 112 1230
17 9 S JI7II 82101 1 1150
17 21 S JI7I6 821013 1350
17 DEEP W JI720 821 110 1100
20 6 S JI734 821021 1010
20 12 S JI736 821021 1055
21 6 S JI740 821021 1445
21 9 S JI74I 821021 1510
22 3 S JI745 821012 0900
22 6 S JI746 821012 0930
22 9 S JI747 821012 1000
22 12 S JI748 821012 1030
22 15 S JI749 821012 1100
22 DEEP W JI756 821 110 1300
28 SHAL W J0463 821 116 1230
BERM t\ 1 S JI787 821025 1000
SS/4 0 S JI635 821118 1002
SS*6 0 S JI646 82 II 18 1027
SSI7 0 S JI647 821 118 1036
SSJ8 0 S JI659 821118 1041
SSI9 0 S JI673 821 118 1044
SSIIO 0 S JI674 821118 1048
SS/II 0 S JI675 821 118 1050
SSII2 0 S JI676 821 118 1053
TRANSPORT BLANK W J0429 821101 1100
400 M
400 M
400 M
400 M
20 M
400 M
44 M
540
1
13 K I
400 Ml
400 Ml
1
1
500 Ml
17 KMI
5200 I
20 Ml
23 Ml
1
20 Ml
1800 Ml
400 Ml
1
20 Ml
1700 Ml
400 Ml
36 Ml
4300 |
400 Ml
400 Ml
400 Ml
34 KMI
30 KMI
13 KMI
12 KMI
2*61 I
40 Ml
1
400 Ml
17400 |
1 400 Ml
14000
16200 K
13 KM
120 K
627 K
18 K
20 Ml
20 Ml
480 M
UNITS: LIQUID - UG/L (PPb) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT. WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
BIS
2-ETHYL
STA WELL OTR HEXYL
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME PHTHALAT
03 9 S JI62I 821014 1210 1200 M
II 6 S JI669 821008 1130 3100
II 12 S JI67I 821008 1200 29. 9K
12 SHAL W JI684 821103 1200
16 6 S JI704 821020 1325 29 K
16 9 S JI705 821020 1345 29. 6K
21 3 S JI739 821021 1400 3500
21 6 S JI740 821021 1445
21 9 S JI74I 821021 1510 600 M
22 6 S JI746 821012 0930 29 KM
22 9 S JI747 821012 1000 410 K
22 15 S JI749 821012 1100 31 K
23 3 S JI757 821026 1130
30 SHAL W J0465 821220 1100 544K
SS#2 0 S JI628 821 118 0952 74 K
SS#4 0 S JI635 821 118 1002 410 K
SS#6 0 S JI646 821 118 1027 1000 M
SS#7 0 S JI647 821 118 1036 4600
SS#8 0 S JI659 821 118 1041
SS#IO 0 S JI674 821 118 1048 500 K
SS#II OS JI675 821 118 1050 660 K
SS#I2 0 S JI676 821118 1053 12 K
BENZYL
BUTYL
PHTHALAT
9100
t
DI-N-
BUTYL
PHTHALAT
2600
J /\ S t 1
DI-N-
OCTYL
PHTHALAT
29 K
' IN t U
D IETHYL
PHTHALAT
K n L a
DIMETHYL
PHTHALAT
BENZO A
ANTHRA
CENE
840 M
60 M
4000
400 M
400 M
400 M
720 M
884 K
76 K
4400
BENZO A
PYRENE
40 M
BENZO B
FLUORAN
THENE
40 M
200 K
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M - COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K « MULTIPLY THE VALUE BY I,000
KK = MULTIPLY THE VALUE BY 1,000,000
BAbt / NtUIKALb
BENZO K BENZO DIBENZO INOENO
STA WELL OTR FLUORAN ACENAPH ANTHRA GHI PHENAN A,H ANTH 1,2,3-CD
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME THENE CHRYSENE THYLENE CENE PERYLENE FLUORENE THRENE RACENE PYRENE
03 6 S JI620 621014 1205
03 9 S JI62I 821014 1210
05 3 S JI63I 821018 1330
05 6 S JI632 821018 1330
05 9 S JI633 821018 1330
II 8 S JI669 821008 1130
II (OS JI670 821008 1145
II 12 S JI67I 821008 1200
12 SHAL W JI684 821103 1200 40 M
14 3 S JI69I 821020 0945
14 6 S JI692 821020 1020
14 9 S JI693 821020 1040
17 9 S JI7II 62101 1 1150
21 3 S JI739 821021 1400
21 6 S JI740 821021 1445
21 9 S JI74I 821021 1510
22 3 S JI745 821012 0900
22 6 S JI746 821012 0930
22 9 S JI747 821012 1000
22 12 S JI748 821012 1030
22 15 S JI749 821012 1100
23 3 S JI757 821026 1130
BERM 11 1 S JI787 821025 1000
BERM /3 1 S JI789 821025 1030
SSI2 0 S JI628 821118 0952
SS/4 0 S JI635 821118 1002
SS*5 0 S JI64I 8211 18 1008
SSI6 0 S JI646 821 118 1027
SS/7 0 S JI647 821 118 1036
SSI8 0 S JI659 821 118 1041 130 K
SS/9 0 S JI673 821 118 1044
SS/IO 0 S JI674 821118 1048
SSI II 0 S JI675 821 118 1050
400 M
520 M
20 M
2500
400 M
400 M
400 M
880 M
1210 K
II KM
85 K
SS/12 0 S JI676 821 118 1053 15100
400 M
1200 M
1600
10 KM
400 M
400 M
64 M
1 400 Ml
400 Ml 6500 1
16. 9K
400 M
10 KM
10 KM
550 M
800 M
8600 K
62 K
15100
400 Ml
400 Ml
400 Ml
400 Ml
II KMI
62. 4K |
1 44 M
1300 Ml
400 Ml
400 Ml
480 Ml
7000 1
760 Ml
600 Ml
34 KMI
30 KMI
12 KMI
12 KMI
2961 1
400 Ml
400 Ml
400 Ml
II KMI
II K I
400 Ml
740 Ml
6500 I
20 KK |
18 KMI
190 K 1
763 K I
1800 Ml
42 M
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
STATION DESCRIPTION
STA WELL OTR
NUM DEPTH M NUM
DATE TIME PYRENE
BASE / NEUTRALS
BENZO(A)ANTHRACENE/ BENZO(B)FLUORANTHENE/ ANTHRACENE/
CHRYSENE BENZOdOFLUORANTHENE PHENANTHRENE
BERM #1
BERM #3
SS#2
SS#3
SS#4
SS#5
SS#6
SS#7
SS#8
SS#9
SS#IO
SS#II
SS#I2
UNITS:
03
03
II
14
20
21
21
21
22
22
22
23
LIQUID - UG/L (PPB)
SOIL - UG/KG (PPB)
6
9
12
3
3
3
6
9
3
6
15
3
1
1
0
0
0
0
0
0
0
0
0
0
0
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
JI620
JI62I
JI67I
JI69I
JI733
JI739
JI740
JI74I
JI745
JI746
JI749
JI757
JI787
JI789
JI628
JI629
JI635
JI64I
JI646
JI647
JI659
JI673
JI674
JI675
JI676
821014
821014
82 1 008
82 1 020
821021
821021
821021
82 1 02 1
821012
821012
821012
82 1 026
821025
82 1 025
82 1 1 1 8
82 1 1 1 8
821118
82 1 1 1 8
82 1 1 1 8
82 1 1 1 8
821 118
821 118
821116
82 1 1 1 8
82 1 1 1 8
1205
1210
1200
0945
0940
1400
1445
1510
0900
0930
1100
1130
1000
1030
0952
0956
1002
1008
1027
1036
1041
1044
1048
1050
1053
440
400
1 1.
640
520
7400
400
400
13
10
530
400
400
400
16
400
6300
400
400
6800
16
40
65
283
18
Ml 1
Ml
OK I
Ml
Ml
i
Ml
Ml
KMI
KMI
Ml
Ml
Ml
Ml
KMI
Ml
1
Ml
Ml
KK
KM
K
K
K
DISSOLVED
DRY WEIGHT BASIS FOR
ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M - COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K - MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000.000
STATION DESCRIPTION
STA WELL OTR
NUM DEPTH M NUM
DATE
ACRYLO
TIME ACROLEIN NITRILE
BENZENE
VOLATILES
CARBON 1,2- 1,1,1- I.I- 1,1,2-
TETRA CHLORO DICHLORO TRICHLOR DICHLORO TRICHLOR
CHLORIDE BENZENE ETHANE ETHANE ETHANE ETHANE
01 9 S JI603 821007 0930
01 SHAL W JI606 821108 1330
01 DEEP W JI6I2 821108 1400
02 SHAL W JI6I8 821102 1100
04 SHAL W JI630 821102 1500
05 12 S JI634 821018 1330
05 SHAL W JI636 821103 1500
06 SHAL W JI642 821103 1100
07 SHAL W JI648 821103 1430
08 SHAL W JI654 821108 1500
09 9 S JI657 821019 1040
09 12 S JI658 821019 1045
09 SHAL W JI660 821103 1500
10 SHAL W JI666 821104 1000
3 S JI667 821008 1100
6 S JI668 821008 1115
8 S JI669 821008 1130
12 S JI67I 821008 1200
SHAL W JI672 821109 1030
DEEP W JI678 821109 1100
12 15 S JI683 821025 1240
12 SHAL W JI684 821103 1200
14 9 S JI693 821020 1040
14 12 S JI694 821020 1100
14 SHAL W JI696 821104 1400
15 3 S JI697 821025 1500
15 6 S JI698 821025 1510
15 9 S JI699 621025 1520
15 SHAL W JI702 821112 1230
16 3 S JI703 821020 1310
16 SHAL W JI708 821104 1100
17 6 S JI7IO 82101 1 1120
17 9 S JI7II 821011 1150
17 12 S JI7I2 82101 1 1230
17 21 S JI7I6 821013 1350
17 SHAL W J0427 821 110 1000
20 12 S JI736 821021 1055
22 9 S JI747 821012 1000
22 12 S JI748 821012 1030
26 6 S JI782 821026 1440
26 9 S JI783 821026 1450
27 SHAL W J0462 821 116 MOO
28 SHAL W J0463 821116 1230
29 SHAL W J046I 82 II 15 1300
3£RM «3 1 S JI789 821029 1030
3ERM f8 1 S JI794 821029 1145
6.0 M
420
77
24 Ml
12 Ml
14 Ml
9.7 M
5.9 M
5 M
5 KM
6.5KM
199.5
9.B Ml
2200 1
2.5 Ml
2.5 Ml
2.5 Ml >'
10 M
II Ml
5 M
5 M
5 M
5 M
15 M
5 M
9.7 M
16 K
1
2.9 Ml
370
6.8 M
120 30
270 160
34
2900 320
170 49
80 47
920 620
7.3 Ml
4.9 Ml
5500 1
5 Ml
2.5 M|
2.5 Ml
10 Ml
18.2 1
73 K 12100
5200 1
3.8 Ml
1 20 21 M
4.5 Ml
10 Ml 4.5 M
750 1
3.1 Ml
174 K I
15 KM)
340 K I 33 K
5.4 Ml
62 1 II M
15 KMI
16 K
332.5 17.3
40
1700
3.2 M
3.2 M
2.5 M
17
7.4 M
20 K
100 12 M
5 Ml
2.6 Ml
1
9.3 M
12 M
6.9 M
45
2.5 M
5.9 M
5 M
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
STATION DESCRIPTION
BLANK
SS#4
TRANSPORT BLANK
STA WELL
NUM DEPTH M
S
0 S
W
OTR
NUM
JI797
JI635
J0429
DATE
821008
821118
821101
ACRYLO
TIME ACROLEIN NITRILE
1
1002 1
1100 1
V U
CARBON
TETRA
BENZENE CHLORIDE
1 1
1 1
1 1
L A 1 I
CHLORO
BENZENE
1
1
1
L t a
1.2-
Dl CHLORO
ETHANE
1 1
1 1
1 1
1,1.1-
TRICHLOR
ETHANE
2.6
2.5
5
Ml
Ml
Ml
l.l-
DICHLORO
ETHANE
1
1
1
1,1.2-
TRICHLOR
ETHANE
1
1
1
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT. WASHINGTON
STATION DESCRIPTION
STA WELL OTR
NUM DEPTH M HUM
DATE
M - COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K - MULTIPLY THE VALUE BY 1,000
KK - MULTIPLY THE VALUE BY 1.000.000
VOLATILES
1.1,2,2- 2-CHLORO TRANS- TRANS-
TETRA ETHYL I.I- 1,2- 1,2- 1.3- CIS-1.3-
CHLORO CHLORO VINLY CHLORO DICHLORO DICHLORO DICHLORO DICHLORO DICHLORO
TIME ETHANE ETHANE ETHER FORM ETHENE ETHENE PROPANE PROPENE PROPENE
01 3 S JI60I 821007 0900
01 SHAL W JI606 821108 1330
01 DEEP W JI6I2 821108 1400
02 12 S JI6I6 821014 1040
02 15 S JI6I7 821014 1045
02 SHAL W JI6I8 821102 1100
03 9 S JI62I 821014 1210
04 SHAL W JI630 821102 1500
05 SHAL W JI636 821103 1500
06 SHAL W JI642 821103 1100
07 SHAL W JI648 821103 1430
08 3 S JI649 821025 1410
08 SHAL W JI654 821108 1500
09 SHAL W JI660 821103 1500
10 15 S JI665 821019 1405 2.5 M
II DEEP W JI678 821109 1100
12 SHAL W JI684 821103 1200
13 6 S JI686 821027 1325 2.5 M
14 9 S JI693 821020 1040
14 12 S JI694 821020 1100
14 15 S JI695 821020 1145 2.5 M
14 SHAL W JI696 821104 1400
15 6 S JI698 821025 1510
15 SHAL W JI702 821 112 1230
16 SHAL W JI708 821104 1100
17 6 S JI7IO 82101 1 1120
17 9 S JI7II 821011 1150
17 12 S JI7I2 82101 1 1230
17 21 S JI7I6 821013 1350
17 24 S JI7I7 821013 1400
17 SHAL W J0427 821 110 1000
17 DEEP W JI720 821 110 1100
18 SHAL W JI726 821112 1130
19 6 S JI728 821027 1015 2.5 M
21 9 S JI74I 821021 1510
21 SHAL W JI744 821105 1030
22 9 S JI747 821012 1000
22 SHAL W JI750 821 110 1200
22 DEEP W JI756 821 110 1300
23 SHAL M JI762 821026 1430
24 9 S JI765 821022 1020
24 12 S JI766 821022 1045
24 15 S JI767 821022 1055
25 9 S JI77I 821026 1440
25 SHAL W JI774 82IIII 1130
27 SHAL W J0462 821 116 1100
II M
5 M
32
17 M
130
52
15 M
56
13 M
3.8 M
42
1700
5 KM
27 K
20 M
8.9KM
18 K
505
65
2.5 M
12 K
130
5 M
7800
2.5 M
6700
II M
38
87
29
9.2 M
88
8.5 M
10 M
2.5 M
5 M
2.5 Ml
4400
18 M
9.2 M
2.7 Ml
1200 1
2.5 Ml
5800
15 Ml
21 M
390 1
2.5 M
920
4600
780
72
12 M
2.5 M
38
24
390 K
2.5 M
130
85
28
34
2.5 M
8.1 M
72
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
STATION DESCRIPTION
STA WELL OTR
NUM DEPTH M NUM
DATE
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1.000
KK = MULTIPLY THE VALUE BY 1,000,000
VOLATILES
1,1,2,2- 2-CHLORO TRANS- TRANS-
TETRA ETHYL 1,1- 1,2- 1,2- 1.3- CIS-1,3-
CHLORO CHLORO VINLY CHLORO DICHLORO DICHLORO DICHLORO DICHLORO DICHLORO
TIME ETHANE ETHANE ETHER FORM ETHENE ETHENE PROPANE PROPENE PROPENE
28 SHAL W J0463 821 116 1230 1 5 Ml
29 SHAL W J046I 821 115 1300 1 1
BERM #6 1 S JI792 821025 1115 2.5 Ml 1
BERM #8 1 S JI794 821025 1145 2.5 Ml 1
SS#4 0 S JI635 821 118 1002 1 1
TRANSPORT BLANK W J0429 82 II 01 1100 1 1
12 Ml 5.4 Ml
29 1 1
1 1
1 1
5.1 Ml I
5 Ml 1
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M > COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1.000
KK - MULTIPLY THE VALUE BY 1.000.000
STA WELL OTR ETHYL
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME BENZENE
01 3 S JI60I 821007 0900
01 6 S JI602 821007 0915
01 9 S JI603 821007 0930
01 12 S JI604 821007 0945
01 SHAL W JI606 821108 1330
01 DEEP W JI6I2 821108 1400
02 3 S JI6I3 821014 1025
02 12 S JI6I6 821014 1040
02 15 S JI6I7 821014 1045
02 SHAL W JI6I8 821102 1100
03 3 S JI6I9 821014 1155
03 6 S JI620 821014 1205
03 9 S JI62I 821014 1210
04 3 S JI625 821018 1415
04 6 S JI626 821018 1430
04 9 S JI627 821018 1435
04 SHAL W JI630 821102 1500
05 3 S JI63I 821018 1330
05 9 S JI633 821018 1330
05 12 S JI634 821018 1330 16
05 SHAL W JI636 821103 1500 32
06 3 S JI637 821018 1035
06 6 S JI638 821018 1045
06 9 S JI639 821018 1050
06 12 S JI640 821018 MOO
06 SHAL W JI642 821103 1100 12 M
07 3 S JI643 821014 1415
07 6 S JI644 821014 1425
07 9 S JI645 821014 1430
07 SHAL W JI648 821103 1430 5 M
08 3 S JI649 821025 1410
08 65 JI650 821025 1425
08 9 S JI6SI 821025 1440
08 SHAL W JI654 821108 1500 5 M
09 3 S JI655 821019 1020
09 6 S JI656 821019 1030
09 12 S JI658 821019 1045
09 SHAL W JI660 821103 1500
10 3 S JI66I 821019 1235
10 6 S JI662 821019 1250
10 9 S JI663 821019 1310 2.5 M
10 12 S JI664 821019 1340 8.3 M
10 15 S JI665 821019 1405 5.3 M
10 SHAL M JI666 821104 1000
II 3 S JI667 821008 MOO
M 6 S JI668 821008 IMS 2.7 M
METHYL
LENE CHLORO
CHLORIDE METHANE
16 1
1
17 1
11.7 Ml
190 1
5 Ml
12 Ml
9 Ml 9 M
9 Ml
180 1
7.7 Ml
78 1
7.5 Ml
22 1
II Ml
7.6 Ml
930 1 260
139 1
7.8 Ml
26.03
23 K 1
3.2 Ml
3.6 Ml
5.9 Ml
5.9 Ml
1200 1
8.8 Ml
9.5 Ml
8.4 Ml
760 1
II Ml
10 Ml
550 1
6.5 Ml
6.9 Ml
II Ml
220 K
32. 5K
8.9 M
22 2.5 M
89
114
18 K
4 Ml
6.1 Ml
v u i
BROMO
METHANE
. A 1 1 L
BROMO
FORM
t 3
BROMO
Dl CHLORO
METHANE
FLUORO
TRICHLOR
METHANE
4 M
4.3 M
2.5 M
5 M
2.5 M
2.6 M
9.8 M
2.5 M
Dl CHLORO
DIFLUORO
METHANE
CHLORO
Dl BROMO
METHANE
UNITS: LIQUID - UG/L (PPB) DISSOLVED
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000,000
V U L A I I L t S
METHYL BROMO FLUORO DICHLORO CHLORO
STA WELL OTR ETHYL LENE CHLORO BROMO BROMO DICHLORO TRICHLOR Dl FLUORO 01 BROMO
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME BENZENE CHLORIDE METHANE METHANE FORM METHANE METHANE METHANE METHANE
II 8 S JI669 821008 1130 5.6 Ml 20
II 10 S JI670 821008 1145 7 Ml
II 12 S JI67I 821008 1200 143
II SHAL W JI672 821109 1030
II DEEP W JI678 821109 1100
12 3 S JI679 821025 1130
12 6 S JI680 821025 1140
12 9 S JI68I 821025 1200
12 12 S JI682 821025 1230
12 15 S JI683 821025 1240
12 SHAL W JI684 821103 1200 5.4 M
13 6 S JI686 821027 1325 2.5 M
13 9 S JI687 821027 1400
14 6 S JI692 821020 1020
14 9 S JI693 821020 1040
14 12 S JI694 821020 1100 3.1 M
14 15 S JI695 821020 1145
14 SHAL W JI696 821104 1400
15 3 S JI697 821025 1500
15 6 S JI698 821025 1510 5 KM
15 9 S JI699 821025 1520
15 SHAL W JI702 821 112 1230
16 3 S JI703 821020 1310
16 6 S JI704 821020 1325
16 9 S JI705 821020 1345
16 12 S JI706 821020 1405
16 15 S JI707 821020 1430
16 SHAL W JI708 821104 1100
17 3 S JI709 82101 1 1100
17 6 S JI7IO 821011 1120 37 K
17 9 S JI7II 82101 1 1150 29 K
17 12 S JI7I2 82101 1 1230 1596
17 15 S JI7I3 821011 1300
17 18 S JI7I4 821013 1330
17 21 S JI7I6 821013 1350 89
17 24 S JI7I7 821013 1400 27
17 27 S JI7I8 821013 1405
17 30 S JI7I9 821013 1420
17 SHAL W J0427 821 110 1000
17 DEEP W JI720 821 110 1100
18 3 S JI72I 821026 1000
51
46 K
250 K
3.4 M
7.3 M
17.94
7.4 M
19
1540
9.9 M
19
143
2055
329
82 K
30 K
5 KM
720 K
116
20
7 M
19
8.1 M
430
44 K
15 KM
49 K
1197
4352
832
29
1402
2030
42 K
1200
II
18 6 S JI722 821026 1020 2.5 Ml
18 9 S JI723 821026 1030 2.5 Ml 21
18 SHAL W JI726 821 112 1130 5 Ml 510 1
19 3 S JI727 821027 1000 1 1
3 M
3.6 Ml
2.5 Ml
2.5 Ml
2.5 Ml
2.9 Ml
9.2 Ml
2.5 Ml
4.2 Ml
4.6 Ml
73
26
3 Ml
2.8 Ml
3.3 Ml
36
3.7 M
920
2.5 Ml
1 1 I 3.6 M 1
19 6 S JI728 821027 1015 2.5 Ml 5 Ml 1 1 8.5 Ml 1
UN.TS-. L.QU.D -
BAS|S FOR ALL
VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M - COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1,000
KK = MULTIPLY THE VALUE BY 1,000.000
METHYL BROMO FLUORO DICHLORO CHLORO
STA WELL OTR ETHYL LENE CHLORO BROMO BROMO DICHLORO TRICHLOR DIFLUORO Dl BROMO
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME BENZENE CHLORIDE METHANE METHANE FORM METHANE METHANE METHANE METHANE
19 9 S JI729 821027 1045
19 12 S JI730 821027 1120
19 SHAL W JI732 821101 1600
20 6 S JI734 821021 1010 3.0 M
20 12 S JI736 821021 1055 2.8 M
20 15 S JI737 821021 1120
20 SHAL W JI738 821104 1330
21 3 S JI739 821021 1400
21 6 S JI740 821021 1445
21 9 S JI74I 821021 1510 18
21 12 S JI742 821021 1535
21 SHAL W JI744 821105 1030
22 3 S JI745 821012 0900 7.3 M
22 6 S JI746 821012 0930 16
22 9 S JI747 821012 1000 28
22 12 S JI748 821012 1030 21.3
22 15 S JI749 821012 1100
23 3 S JI757 821026 1130
23 6 S JI758 821026 1150
23 9 S JI759 821026 1200
24 3 S JI763 821022 0950
24 9 S JI765 821022 1020
24 15 S JI767 821022 1055
25 6 S JI770 821026 1355
25 9 S JI77I 821026 1440 6 M
25 SHAL W JI774 8211 II 1130 19 M
26 3 S JI78I 821026 1425
26 6 S JI782 821026 1440
26 9 S JI783 821026 1450
27 SHAL W J0462 821 116 MOO
28 SHAL W J0463 821 116 1230 19 M
29 SHAL W J046I 821 115 1300
BERM t\ S JI787 821025 1000
BERM 12 S JI788 821025 1015
BERM f 3 S JI789 821025 1030
BERM H S JI790 821025 1045
BERM 15 S JI79I 821025 1100
BERM 16 S JI792 821025 1115
BERM 17 S JI793 821025 1130
BERM tB S JI794 821025 1145
BERM 09 S JI795 821025 1200 13
BLANK S JI797 821008
DRILLER'S WATER W JI799 821012
SS/2 0 S JI628 821 MB 0952 2.5 M
SSI3 0 S JI629 821 118 0956
SS«4 0 S JI635 821 118 1002
29
24
6.0 M
8.0 M
16.5
125
21
9 M
318
100 K
30
46
8.6 M
6 M
20
20
7 M
292
22
16 K
5400
630
2.5 M
5.4 M
25.52
130
3 M
88
56
21
27
21
14 M
2.5 M
3.2 M
2.5 M
9.2 Ml
7.4 Ml
1
2.5 Ml
1
1
1
1
3.8 Ml
2.5 Ml
1
1
2.7 Ml
1
2.5 Ml
2.5 Ml
59 1
3.2 Ml
4.1 Ml
4.5 Ml
1
1
1
1
2.5 Ml
1
4.7 Ml
3.8 Ml
4.2 Ml
1
1
1
2.5 Ml
2.6 Ml
3.1 Ml
2.5 Ml
1
6.1 Ml
7.8 Ml
4.7 Ml
3.1 Ml
1
1
10 Ml
6.1 Ml
3.4 Ml
UNITS: LIQUID - UG/L (PPB) DISSOLVED^ .„
^f IL- HMM^£ MMMBPRV MMVT ajmfOK 0HVJAN1BWW-fc
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1.000
KK = MULTIPLY THE VALUE BY 1,000,000
STA WELL OTR ETHYL
STATION DESCRIPTION NUM DEPTH M NUM DATE TIME BENZENE
SS#5 0 S JI64I 821118 1008
SS#6 0 S JI646 821 118 1027
SSI7 0 S JI647 82 II 18 1036
SS#8 0 S JI659 821 118 1041
SS#9 0 S JI673 821 118 1044
SS#II 0 S JI675 821 118 1050
SSII2 0 S JI676 821 118 1053
TRANSPORT BLANK W J0429 821 101 1100
METHYL
LENE
CHLORIDE
14.9
23
29
51
33
63
10 M
II M
CHLORO
METHANE
V U I
BROMO
METHANE
- A 1 I L
BROMO
FORM
BROMO
Dl CHLORO
METHANE
FLUORO D ICHLORO
TRICHLOR Dl FLUORO
METHANE METHANE
6.7 Ml
15 1
14 1
6.0 Ml
2.5 Ml
25 1
8 Ml
1
CHLORO
Dl BROMO
METHANE
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
STA WELL
STATION DESCRIPTION NUM DEPTH
01
01
01
01
02
02
02
03
03
04
04
04
05
05
05
05
06
06
07
08
08
08
09
09
09
10
10
10
10
12
12
12
13
14
14
14
14
14
15
3
6
SHAL
DEEP
12
15
SHAL
6
9
6
9
SHAL
6
9
12
SHAL
12
SHAL
SHAL
6
9
SHAL
9
12
SHAL
9
12
15
SHAL
3
6
8
10
12
SHAL
DEEP
12
15
SHAL
6
3
6
9
12
SHAL
6
M
S
S
W
w
S
S
w
S
S
S
S
w
S
S
S
w
S
w
w
S
S
w
S
S
M
S
S
S
w
S
S
S
S
S
w
w
S
S
w
S
S
S
S
S
w
S
OTR
NUM
JI60I
JI602
JI606
JI6I2
JI6I6
JI6I7
JI6I8
JI620
JI62I
JI626
JI627
JI630
JI632
JI633
JI634
JI636
JI640
JI642
JI648
JI650
JI65I
JI654
JI657
JI658
JI660
JI663
JI664
JI665
JI666
JI667
JI668
JI669
JI670
JI67I
JI672
JI678
JI682
JI683
JI684
JI686
JI69I
JI692
JI693
JI694
JI696
JI698
DATE
821007
821007
821108
821108
821014
821014
821102
821014
821014
821018
821018
821102
821018
821018
821018
821103
821018
821103
821103
821025
821025
821108
821019
821019
821103
821019
821019
821019
821104
821008
821008
821008
821008
821008
821109
821109
821025
821025
821103
821027
821020
821020
821020
821020
821104
821025
TIME
0900
0915
1330
1400
1040
1045
1100
1205
1210
1430
1435
1500
1330
1330
1330
1500
1100
1100
1430
1425
1440
1500
1040
1045
1500
1310
1340
1405
1000
MOO
1115
1130
1145
1200
1030
1100
1230
1240
1200
1325
0945
1020
1040
1100
1400
1510
TETRA
CHLORO
ETHENE
88
8
2
2
19
37
10
7
6
3
2
2
5
2
2
81
5
49
48
113
274
530
72
.4
.5
.6
.2
.5
.4
.5
.5
.5
.5
.4
M - COMPOUND PRESENT BUT BELC
K - MULTIPLY THE VALUE BY 1,0
KK - MULTIPLY THE VALUE BY 1,
TRICHLOR VINYL
TOLUENE ETHENE CHLORIDE
M II
2
14000
Ml
Ml
1 126
14100
1
Ml 100
Ml 62
1
1
Ml 23
Ml
1
12400
1 3
Ml 68
Ml 19
Ml 2300
1
Ml 2
Ml 6
10
83
2800
1100
M 66
2
4
27
540
K 48
M
.5 M
M
.7 M
3
2
3900
46
80
3600
2
2
2
1800
2
192
16
2
2200
1500
6
3
3100
2
7
17
4
2
910
4
.5 Ml 19
.1 Ml 38
Ml 9
312
80
14
4
38
480
.5 M
II
6
.1 Ml 44
1 169
13400
K 1 580
.4 Ml
.5 Ml
1
1
1
1
1
.5 Ml
.5 Ml
1
.5 Ml
1 250
1
.5 Ml
1
K 1 5 M
.5 Ml
1
1 40
.6 1
.1 Ml
1 26
.8 Ml
.0 Ml
K I
1
.6 Ml
.5 Ml
1
Ml
1
1
.5 Ml
1
K 1
K 1
.9 Ml
1
1 5 M
1
Ml
.9 Ml
1
1
1
K 1
A T I L E S
UNITS: LIQUID - UG/L (PPB) DISSOLVED
-------
ORGANIC ANALYSES
WESTERN PROCESSING INVESTIGATION
KENT, WASHINGTON
M = COMPOUND PRESENT BUT BELOW THE MINIMUM QUANTIFIABLE LIMIT
K = MULTIPLY THE VALUE BY 1.000
KK = MULTIPLY THE VALUE BY 1,000,000
STA
STATION DESCRIPTION NUM
15
15
16
16
16
17
17
17
17
17
17
17
17
17
17
17
16
18
18
18
19
19
19
20
20
20
20
20
20
21
21
21
21
22
22
22
22
22
22
22
23
23
23
23
24
24
WELL
DEPTH
9
SHAL
3
15
SHAL
3
6
9
12
15
21
24
27
30
SHAL
DEEP
3
6
9
SHAL
6
9
12
3
6
9
12
15
SHAL
9
12
15
SHAL
3
6
9
12
15
SHAL
DEEP
3
6
9
SHAL
9
12
M
S
W
S
S
W
S
S
S
S
S
S
S
S
S
W
W
S
S
S
W
S
S
S
S
S
S
S
S
W
S
S
S
W
S
S
S
S
S
W
W
S
S
S
W
S
S
OTR
NUM
JI699
JI702
JI703
JI707
JI708
JI709
JI7IO
JI7II
JI7I2
JI7I3
JI7I6
JI7I7
JI7I8
JI7I9
J0427
JI720
JI72I
JI722
JI723
JI726
JI728
JI729
JI730
JI733
JI734
JI735
JI736
JI737
JI738
JI74I
JI742
JI743
JI744
JI745
JI746
JI747
JI748
JI749
JI750
JI756
JI757
JI758
JI759
JI762
JI765
JI766
DATE
821025
821112
821020
821020
821104
82101 1
821011
821011
82101 1
82101 1
821013
821013
821013
821013
82 II 10
82 II 10
821026
821026
821026
821112
821027
821027
821027
821021
821021
821021
821021
821021
821104
821021
821021
821021
821105
821012
821012
821012
821012
821012
821110
821 110
821026
821026
821026
821026
821022
821022
TIME
1520
1230
1310
1430
1100
1100
1120
1150
1230
1300
1350
1400
1405
1420
1000
1100
1000
1020
1030
1130
1015
1045
1120
0940
1010
1030
1055
1120
1330
1510
1535
1545
1030
0900
0930
1000
1030
1100
1200
1300
1130
1150
1200
1430
1020
1045
TETRA
CHLORO
ETHENE
TOLUENE
14 KMI 9.
3.7
7.7
36
11.7
2.5
2.5
2.5
7.6
509
530
1300
484
123
1800
2.5
2.5
2.5
77
280
1 5
Ml 2.
1
Ml 18
M
M
M
M
M
M
M
39
394
280
19.
3128
891
IKMI
Ml
5 Ml
1
Ml
K
K
K
9K
TRICHLOR VINYL
ETHENE CHLORIDE
180 K
210 K
4.6 M
6.5 M
990
558 K
350 K
25. 3K
4760
90
222
203
22
430
2.
2.
7.
2.
2.
6.
6.
4.
II
43
26
2.
68
2.
10
25
85
K
5 Ml
1
5 Ml
5 Ml
5 Ml
1
1
1
5 Ml
1
4 Ml
1
1
4 Ml
1
1
1
2 Ml
Ml
1
1
5 Ml
1
1
5 Ml
Ml
1
1
1
1
1406
62
42 K
830
15
13
21
900
2.5 M
7.8 M
23
27
676
544
69
1100
116
1520
37
170 K
360
2.5 Ml
7.6 Ml
8.2 Ml
5.2 Ml
2.5 Ml
380
17 K
4.7 Ml
5.5 Ml 2.8 Ml
A T I L E S
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
ORGANIC ANALYSES
M = COMPOUND PRESENT BUT BELC
WESTERN
PROCESSING
INVESTIGATION
K - MULTIPLY THE
KK - MULTIPLY THE
VALUE BY I.C
VALUE BY 1.
KENT, WASHINGTON
STATION DESCRIPTION
BERN #1
BERM J3
BERN tA
BERM 15
BERM /6
BERM *7
BERM 16
BERM 19
BLANK
SS/2
SS<4
SSJ7
SS/II
SS/12
TRANSPORT BLANK
STA
NUM
24
25
25
25
26
26
26
26
27
28
29
WELL
DEPTH
15
6
9
SHAL
3
6
9
SHAL
SHAL
SHAL
SHAL
0
0
0
0
0
M
S
S
S
w
S
S
S
w
w
w
w
S
S
S
S
S
S
S
S
S
S
S
S
S
S
w
OTR
NUM
JI767
JI770
JI77I
JI774
JI78I
JI782
JI783
JI786
J0462
J0463
J046I
JI787
JI789
JI790
JI79I
JI792
JI793
JI794
JI795
JI797
JI628
JI635
JI647
JI675
JI676
J0429
DATE
821022
821026
821026
82IIII
821026
821026
821026
821 III
821 116
821116
821 115
821025
821025
821025
821025
821025
821025
821025
821025
821008
821 118
821 118
821118
821 118
821 118
821 101
TIME
1055
1355
1440
1130
1425
1440
1450
1230
1100
1230
1300
1000
1030
1045
MOO
1115
1130
1145
1200
0952
1002
1036
1050
1053
1100
TETRA
CHLORO
ETHENE
2.5
2.5
4.2
16
10
50
II
2.5
99
1
TRICHLOR VINYL
TOLUENE ETHENE
Ml 2.5 Ml 4.8
1 216 1 213
Ml 19.5 1 6.4
1 22 Ml 8.5
Ml 5 Ml 124
1 5.2 Ml 180
Ml
M
M
5 M
110
5 M
2.5 M
2.5 M
2.8 M
77
1300
CHLCRIDE
Ml
1
Ml ;.8M
Ml 2! M
140 K
840
120
2.5
18
37
3.1
2.6
2.5
21
6.2
6.8
2.5
10
2.5
2.5
2.5
76
M
Ml
Ml
Ml
1
Ml
Ml
Ml
Ml
Ml
Ml
Ml
A T I L E S
UNITS: LIQUID - UG/L (PPB) DISSOLVED
SOIL - UG/KG (PPB) DRY WEIGHT BASIS FOR ALL QUANTIFIABLE VALUES
-------
TABLE OF CONTENTS
PART I
Page
1.0 SUMMARY 1
2.0 INTRODUCTION 2
3.0 GEOLOGY AND HYDROLOGY 6
4.0 PRELIMINARY SITE INVESTIGATION AND SITE SAFETY 11
5.0 SAMPLING PROGRAM 13
5.1 Well Installation and Soil Sampling 13
5.2 Groundwater Sampling 16
5.3 Wash Water and Waste Water Samples 17
5.4 Chemical Analysis 17
5.5 Sample Documentation and Handling 17
5.6 Quality Assurance Program 20
6.0 RESULTS AND DISCUSSION 22
6.1 -Introduction 22
6.2 Summary of Results 23
6.3 Inorganics 23
6.4 Organics 24
6.5 Carcinogens 27
6.6 Total Contaminant Levels 27
BIBLIOGRAPHY
APPENDIX A - 129 PRIORITY POLLUTANTS LIST
APPENDIX B - SUMMARY ANALYTICAL RESULTS FOR
PRIORITY POLLUTANTS
IV
-------
LIST OF TABLES
Page
TABLE 1
WATER TABLE ELEVATIONS 8
TABLE 2
SUMMARY OF SOIL SAMPLING LOCATIONS 15
TABLE 3
CHLORIDE AND TOTAL DISSOLVED SOLIDS RESULTS 18
TABLE 4
CONDUCTIVITY AND PH READINGS AT WELLS 19
TABLE 5
EP TOXICITY TEST RESULTS 25
TABLE 6
BASE/NEUTRAL EXTRACTIBLES (>lppra) 26
TABLE 7
KNOWN CARCINOGENS 28
TABLE 8
SUSPECTED CARCINOGENS 29
TABLE 9
DATA SUMMARY FOR SELECTED WELLS 31
TABLE 10
DATA SUMMARY FOR SELECTED SOIL SAMPLES 32
-------
WESTERN PROCESSING COMPANY, INC. KENT, WASHINGTON TDD 10-B203-04E
AMBER BOTTLE LOT NO. 122641 VOA BOTTLE LOT NO. 222563
1000-ml plastic 322882
500-ml plastic 422241
Location STORET
Number Station
Number
Sample
Containers
Date ID Custody Sample Sample Means of
and Tag Form Lab. Type Preaer- Analysis Requested
Time Number Number Number (grab) vation
Destination
29-W-1 11H063 2 1/2-gal. br. btls.
w/teflon-lined lid
29-W-1 11H063 2 1000-ml cubitainers
29-W-1 11H063 1 500-ml cubitainer
29-W-1 11H063 2 40-ml vials
11-15-82
1300
11-15-82
1300
11-15-82
1300
11-15-82
1300
10-1794
10-1796
10-1797
10-1798
10-1799
10-1800
10-1327
10-1456
10-1455
10-1449
10-1456
J0461
MJ8045
46152
JO 461
grab
grab
grab
grab
iced
iced
iced
iced
extract ible organ
cyanide
heavy metals
TDS ard Cl~
vo la tile organics
Mead Compu/them
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
EPA Laboratory
Manchester, WA
Mead Conpu/Chem
Res. Tri. Park, NC
D-36
-------
WESTERN PROCESSING, INC.. KENT, WA TDD 10-8203-04L (Well 030)
Location
Number
STORE!
Station
Number
Sample
Containers
Date
&
Time
ID
Tag
Numbers
Custody
Form
Number
Sample
Lab.
Number
Sample
Type
(grab)
Means of
Preser-
vation
Analysis Requested
Destination
30-W-l
1111076
1111076
11H076
1111076
2 4-gal br. bcls. 12/20/82
w/teflon lined lids 1100
2 1000-ml cubltalnern 12/20/82
1100
1 500-ml cubltalner 12/20/82
1100
2 40-ml vials
12/20/82
1100
10-1637
10-1638
10-1639
10-1640
10-1641
10-1642
10-1643
10-0052
10-0053
10-0054
10-0052
J0465
J0465
KJ8033
MJ8033
51150
J0465
J0465
grab
grab
grab
grab
Iced
to pit 12
w/ NaOII
Iced
Iced
Iced
extractlble organlcs
cyanide
heavy Metal*
TDS and CL~
volatile organica
volatile organlcs
Mead Conpu/Cheat
Research Trl. Pk., NC
Calif. Analytical
Sacramento, CA
EPA Laboratory
Manchester, UA
Mead Coapu/Chea
Research Trl. Pk.. NC
D-37
-------
WESTERN PROCESSING COMPANY, INC. KENT, WASHINGTON TDD 10-B203-04E
8-OZ. SOIL SAMPLE BOTTLE NO. 622704
Location STORET
Number Station
Number
Sample
Containers
Date ID Custody Sample Sample Means of
and Tag Form Lab. Type Preser-
Time Number Number Number (grab) vation
Analysis Requested
Destination
BERM-1 11H051 1 8-oz. jar
w/teflon-lined lid
11H051 1 8-oz. jar
w/teflon-lined lid
10-25-82
1000
10-2373 10-1045 J1787 grab iced
10-2374 10-1046 MJ9187 grab iced
extract ible organics
heavy metals
Mead Conpu/them
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
BERM-2 11H052
11H052
1 8-oz. jar
w/teFlon-lined lid
1 8-oz. jar
w/teflon-lined lid
10-25-82 10-2375 10-1045 J1788 grab iced
1015
10-2376 10-1046 MJ9188 grab iced
extract ible organics
heavy metal a
Mead Conpu/Chem
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
BERM-3 11H053
11H053
1 8-oz. jar
w/teflon-lined lid
1 S-oz. jar
w/teflon-lined lid
10-25-82 10-2377 10-1045 J1789 grab iced
1030
10-2378 10-1046 MJ9189 grab iced
extract ible organics
heavy metals
Mead Conpu/Chem
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
BERM-4 11H054
11H054
1 B-oz. jar
w/teflon-lined lid
1 8-oz. jar
w/teflon-lined lid
10-25-82 10-2379 10-1045 J1790 grab iced
1045
10-2380 10-1046 MJ9190 grab iced
extract ible organics
heavy metals
Mead Conpu/Chem
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
BEfN-5 11H055
11H055
1 8-oz. jar
w/teflon-lined lid
1 8-oz. jar
w/teflon-lined lid
10-25-82 10-2381 10-1045 J1791 grab iced
1100
10-2382 10-1046 MJ9191 grab iced
extract ible organics
heavy metals
Mead Conpu/Chem
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
D-38
-------
WESIEfM PROCESSING COMPANY, INC. KENI, WASHINGTON
8-0Z. SOIL SAMPLE BOITLE NO. 622704
1DD 10-820 3-04E
Location
Number
BEfW-6
BEIH-7
BEfH-8
BEfH-9
STORE!
Station
Number
11HOS6
11H056
11H057
11H057
11H038
11H058
11H059
11H059
Sample
Containers
1 8-oz. jar
w/teflon-lined lid
1 8-oz. jar
w/tef Ion- lined lid
1 8-oz. jar
M/teflon-lined lid
1 8-oz. jar
w/teflon-lined lid
1 8-oz. jar
w/teflon-lined lid
1 8-oz. jar
w/teflon-lined lid
1 8-oz. jar
w/teflon-lined lid
1 8-oz. jar
Date
and
TiMe
10-25-82
1115
10-25-82
1130
10-25-82
1145
10-25-82
1200
10
Tag
Number
10-2383
10-2384
10-2385
10-2386
10-2387
10-2388
10-2389
10-2390
Custody
Form
Number
10-1045
10-1046
10-1045
10-1046
10-1045
10-1046
10-1045
10-1046
Sample
Lab.
Number
J1792
MJ9192
J1793
MJ9193
J1794
MJ9194
J1795
MJ9195
Sample
Type
(grab)
grab
grab
grab
grab
grab
grab
grab
grab
Me ana of
Preser-
vation
iced
iced
iced
iced
iced
iced
iced
iced
Analysis Requested
ex trac title organics
heavy Metals
ex trac title organics
heavy Metals
extractible organics
heavy Metal a
extractible organics
heavy Metals
Destination
Mead Ccmpu/thea
Res. Tri. Park, NC
California Analytical
SacraManto, CA
Mead Coapu/ChM
Res. Tri. Park, NC
California Analytical
SacraManto, CA
Mead Compu/Chen
Res. Tri. Park, NC
California Analytical
Sacraoento, CA
Mead CoapuytheM
Res. Tri. Park, NC
California Analytical
Laba
Labs
Labs
Laba
w/teflon-lined lid
Sacruanto, CA
D-39
-------
WESTERN PROCESSING COMPANY, INC. KENT, WASHINGTON TDD 10-8203-04E
Location STORET
Number Station
Number
Sample
Containers
Date ID Custody Sample Sample Means of
and Tag Form Lab. Type Preser- Analysis Requested
Time Number Number Number (grab) vation
Destination
SS-2 11H065 1 8-oz. Jar
w/teflon-lined lid
11H065 1 8-02. jar
w/teflon-lined lid
11-18-82
0952
10-1713 10-1460 J1628 grab iced
10-1714 10-1461 MJ9328 grab iced
extract ible organica
heavy metals
Mead Conpu/Chem
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
SS-3 11H066 1 8-oz. jar
w/teflon-lined lid
11H066 1 8-oz. jar
w/teflon-lined lid
11-18-62 10-1715 10-1460 J1629 grab iced
0956
10-1716 10-1461 MJ9329 grab iced
extract ible organica
heavy metals
Mead Conpu/Chem
Res. Tri. Park, NC
California Analytical Labs
Sacramanto, CA
SS-4 11H067 1 8-oz. jar
w/teflon-lined lid
11H067 1 8-oz. jar
w/teflon-lined lid
11-18-82 10-1731 10-1460 J1635 grab iced
1002
10-1732 10-1461 MJ9335 grab iced
extract ible organics
heavy metals
Mead Conpu/them
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
SS-5 11H068 1 8-oz. jar
w/terion-lined lid
11H068 1 8-oz. jar
w/teflon-lined lid
11-18-82 10-1747 10-1460 J1641 grab iced
1008
10-1748 10-1461 MJ9341 grab iced
extract ible orgnnics
heavy metals
Mead Conpu/Chem
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
SS-6 11H069 1 8-oz. jar
w/teflon-lined lid
11H069 1 8-oz. Jar
w/teflon-lined lid
11-18-82 10-1952 10-1460 J1646 grab iced
1027
10-1953 10-1461 MJ9346 grab iced
extract ible organics
heavy metals
Mead Conpu/Chem
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
D-40
-------
WESIERN PROCESSING COMPANY, INC. KENT, WASHINGTON TDD 10-8203-04E
Location
Number
SS-7
SS-8
SS-9
S10RET
Station
Number
11HQ70
1 1H070
11H071
11H071
11H072
11H072
Sample
Containers
1 8-oz. Jar
w/teflon-lined lid
1 8-oz. jar
w/teflon-lined lid
1 B-oz. jar
w/teflon-lined lid
1 8-oz. jar
w/teflon-lined lid
1 8-oz. Jar
w/teflon-lined lid
1 8-oz. jar
Date
and
TiM
11-18-82
1036
11-18-82
1041
11-18-82
1044
ID
Tag
Nunber
10-1954
10-1955
10-1986
10-1987
10-2070
10-2071
Cuatody
Fora
Number
10-1460
10-1461
10-1460
10-1461
10-1460
10-1461
Sample
Lab.
Number
J1647
HJ9347
J1659
HJ9059
J1673
MJ9073
Sample
Type
(grab)
grab
grab
grab
grab
grab
grab
Means of
Preser-
vation
iced
iced
iced
iced
iced
iced
Anal ya is Requested
extract ible organica
heavy metals
ex tract ible organica
heavy metals
ext r act ib le orgdnics
heavy metals
Destination
Head Ccnpu/Chem
Res. Tri. Park, NC
California Analytical
Sacramento, CA
Head Ccmpu/Chea
Res. Tri. Park, NC
California Analytical
Sacramento, CA
Head Conpu/Chen
Res. Tri. Park, NC
California Analytical
Laba
Labs
Laba
M/teflon-lined lid
Sacramento, CA
SS-10 11H073 1 8-oz. jar
w/teflon-lined lid
11H073 1 8-oz. jar
w/teflon-lined lid
J1H074 1 fl-oz. jar
w/teflon-lined lid
11H074 1 8-oz. jar
w/teflon-lined lid
11H075 1 8-oz. jar
w/teflon-lined lid
11H07S 1 8-oz. Jar
w/teflon-lined lid
11-18-82 10-2072 10-1460 J1674 grab iced
1048
10-2073 10-1461 HJ9074 grab iced
11-18-82 10-2074 10-1460 J167S grab iced
1050
10-2075 10-1461 MJ9075 grab icad
11-18-82 10-2076 10-1460 J1676 grab iced
1053
10-2077 10-1461 MJ9076 grab iced
extract ible organica
heavy Metals
extract ible organica
heavy vtals
extract ible organica
heavy metals
Head Compuy£hem
Res. Tri. Park, NC
California Analytical Labs
Sacramento, CA
Head Co»pu/Chea
Res. Tri. Park, NC
California Analytical Labs
Sacraoento, CA
Head Coapu/Chem
Raa. Tri. Park, NC
California Analytical Laba
Sacramento, CA
D-41
-------
APPENDIX E
QUALITY ASSURANCE FORMS
-------
QUALITY CONTROL REGION 10
FIELD SAMPLE
SITE:
SAMPLE:
FRACTION:
NOT ACCEPTABLE
ACCEPTABLE
I. Sample Run Checks
(a) RIC/EIC's
(b) Internal Standard
(RT, Spectrum)
(c) Surrogate Recoveries
(d) Compounds Identified
(1) Priority Pollutants:
(a) Number Identified
(b) RI's Acceptable?
(c) Spectra Acceptable?
(d) Compounds in Blank? YES
1
(Blank) 5 (Sample)? YES
NO
NO
(e) Number Compounds Accepted?
(f) Remarks:
II. Non-Priority Pollutants
(a) Number Identified
(b) RI's Acceptable
(c) Spectra Acceptable?
(d) Compounds in Blank? YES
1
(Blank) 5 (Sample)? YES
(e) Number of Compounds Accepted
(f) Remarks:
E-l
NO
NO
-------
APPENDIX F
SITE SAFETY PLAN
-------
ecology and environment, inc.
108 SOUTH WASHINGTON. SUITE 302, SEATTLE. WASHINGTON 98104, TEL 206-624-9537
International Specialists in the Environmental Sciences
DATE: October 6, 1982
TO: Bruce ZaczynsM, NPMO
FROM: Thomas Tobin. RSC
Region X FIT
SUBJ: Site Safety Plan for Well Installation
and Soi 1/Groundwater Sampling
Western Processing Company, Inc.
Kent, WA
REF: TDD 10-8203-04 D & E
CC: Ron Blair
Enclosed Is the site safety plan for drilling services and soil
and groundwater sampling at Western Processing Company, Inc., Kent. WA
(see attached figures). EPA personnel have agreed to follow our safety
protocol.
Per our phone conversations and with your suggestions, field per-
sonnel and the drillers will wear Level C respiratory protective equip-
ment (APRs) to protect against the possible and sudden release of dust,
gases and/or vapors from the drilling and/or sampling of the ground-
water monitoring wells. Personnel within 10 feet of the operating
drill rig will wear MSA combination cartridges, GMA-H type; personnel
greater than 10 feet from the drill rig will wear chemical cartridges,
GMA type. The breathing zone above and around the drill hole will be
monitored constantly with the Organic Vapor Analyzer (OVA) in the sur-
vey mode. Based on the list of synthetic organic compounds that were
detected in soil samples collected at Western Processing (see Table 1),
an action level of 25 ppm (25 ppm is the TWA for cyclohexanone, a cyc-
lic aliphatic ketone similar in structure to detected 2,4-dimethyl-
cyclobutenone) has been set for the OVA. OVA readings greater than 25
ppm in the breathing zone will require the use of SCBAs by all on-site
drilling/field personnel.
EPA and FIT personnel and vehicles entering and exiting the site
will be decontaminated at the Personnel and Vehicle Decontamination
Station (see Fig. 3). Vehicles and equipment will be steam cleaned and
the contaminated waste water will be collected into 55-gallon drums;
likewise, personnel wash water will be stored in these drums. Drummed
waste wash water will be analyzed to determine if it meets METRO stan-
dards. If the water does, it will be dumped into the nearest sewer for
disposal.
F-l
-------
-2-
Water generated from the development and purging of the ground-
water monitoring wells will be left on-site with the owner's permis-
sion. If this is not possible, the water will be drummed for later off
site disposal by the EPA.
Work coveralls will be removed after decontamination and stored in
the off-site EPA dress-out van; coveralls will be washed once a week.
The respirators will be wiped with water and sanitized once a week.
Cartridge changes will be determined in the field. The inside of on-
site vehicles will be lined with a polyethylene sheet to prevent con-
tamination by on-site personnel. These polyethylene sheets and any ad-
ditional disposables will be bagged for later off-site disposal by the
FIT/EPA.
Western Processing is an active facility with employees and vehi-
cles moving on-site with little regard for the field team. As this may
pose an additional safety problem to us and our equipment, a Federal
marshal will be with the field team for the first week. The owner of
Western Processing will sign an agreement with the EPA stating that
neither he nor his employees will interfer with our on-site work.
Also, they will not touch the drilling equipment.
Enclosures as stated
TT:jg
FIT/16
wp-s-10/6
F-2
-------
ECOLOGY AND, ENVIRONMENT, INC.
FIELD INVESTIGATION TEAM
SITE SAFETY PLAN
GENERAL INFORMATION
SITE: Western Processing Company. Inc. TDD NO; 10-8203-04 D & E
7215 So. 196th Street WSTS NO:
LOCATION; tent, WA
PLAN PREPARED BY: Thomas Tobln DATE; 10-6-82
APPROVED BY: Thomas Tobin DATE: 10-6-82
OBJECTIVE(S) ;Collect assorted samples from the Western Processine site
PROPOSED DATE OF INVESTIGATION; October 6-27, 1982
BACKGROUND REVIEW: Complete: X Preliminary:
DOCUMENTATION/SUMMARY: OVERALL HAZARD: Serious: Moderate:
Low: Unknown:
B. SITE/WASTE CHARACTERISTICS
WASTE TYPES(S): Liquid X Solid X Sludge X Gas
CHARACTERISTIC(S): Corrosive X Ignitable Radioactive
Volatile X Toxic X Reactive X Unknown X Other (Name)_
FACILITY DESCRIPTION: Industrial waste recycling facility
Principal Disposal Method (type and location): unknown; On-slte
burial of waste material suspected
Unusual Features (dike integrity, power lines, terrain, etc.)
site perimeter bermed
Status: (active, inactive, unknown) Active
History: (Worker or non-worker injury; complaints from public;
previous agency action):
RCRA violations [3008 RCRA order (6-4-81); 3013 RCRA order (8-17-82)]
NPDES violations; SPCC violations (1975)
1 of 5 F-3
-------
TABLE 10
-------
TABLE 9
CATA SUMMARY FOR SELECTED HELLS *
Car c i nog i n
Code **
0 0
0 0
0 0
0 0
0
0 C
C 0
0 0
0
0 0
0
Parameters
D i sso 1 ved Meta 1 s
Chrorri urn
Copper
Ni eke 1
Z i nc
Arsen i c
Antimony
Se 1 en 1 urn
Mercury
Cadm i urn
,-ead
Si 1 ver
M i see 1 1 aneous
Cyanide
Ac i a Ext ract i b 1 es
2,4,6 Tr i ch 1 crop heno 1
2,4 D i met hy 1 p heno 1
2-N i trop heno 1
4 -N i t ropheno 1
Pentachlorophenol
Pheno 1
2,4 D i c h 1 orop heno 1
Base- Neutrals
i ,2-Dichlorobenzene
b i s t 2-Eth y 1 hexy 1 ) Phtnalate
i sop horone
-Vo let; i es
Benzene
! ,2-Dichloroethane
! , 1 , 1 -Trichloroethane
i, i-Dichloroethane
C n Icroform
1, i Dichloroethene
Trans-l,2-Dichloroethene
Etn y 1 benzene
N'etnylene Chloride
f luorotrich loro methane
TeTachloroethene
Toluene
Trichloroethene
Virylchloride
Pest i c i ces
A 1 c r i n
L i e i d r i n
hep t ac h 1 or
Non-Priority Pollutant Hazardous
Wastes
2-Methy 1 pheno 1
4-Met hy 1 p heno 1
2,4,5-Trichlorophenol
Acetone
2-Butanone
Styrene
0-Xy lene
be n zo i c Acid
Indicator Parameters
Ch 1 or I de
Tota 1 D 1 sso 1 ved So 1 ids
Ph
Wei 1 #5
(Shal low)
(ug/l )
400
13,000
25,000
(650)
-
-
-
0.28
160
-
-
35,000
8,800
520
-
-
1 ,400
270,000
-
_
-
-
77
-
2,900
320
1 30
87
-
32
23,000
-
37
4, 1 00
16,000
"
-
-
—
980
3,000 -
8,600
1 3,000
6, 100
290
1 02
-
(mg/ 1 )
1 , 737
20,356
1 3
• ell t\ 5 Wei 1 t 1 7
; Sha 1 low ) ( Sha 1 low )
(ug/l ) (ug/ 1 )
170 32,000
3,400 7,200
360 26,000
(260) 360,000
32
-
-
I.I 0.83
(II) 4,500
1,600
- -
( i ,200) (92 )
-
-
-
3,200
-
4,900 9 1 ,000
-
: 60
-
-
2,200
16, COO
34C.COO 1,700
33, CCO
2:,;co 12,000
-
'
-
72C.COO 42, COO
920
-
22,000
210, CCO 42,000
"" ""
-
-
— —
-
320 64,000
-
130,000
460,000
-
-
-
!rg/l) (mg/l)
1,670 3,394
9,406 19,652
*, c u e *• a 6.26
Wei 1 t \ 7 Wei 1 •': 1
( Deep ) (Shall*)
(ug/ 1 ) ( ug/l .
680 60
240
3,200 ;20
160,000 ( -90)
-
-
-
0.83 0.28
(800)
210
-
-
-
-
300 < 90
-
-
380 10,300
-
-
-
-
_
-
-
-
1 30
-
390, 300
-
1 ,200 IOC.CJO
-
-
430
630 1 70, ;OG
560
_
-
"
S.iOO
320 4,900
-
12,000
28,000
-
102
— -
(mg/ 1 ) (mg/ 1 )
782 1,202
4,636 4 ;25
5.02 No ( it a
Wei 1 t22 We 1 1 f 26 We 1 1 #30
(Deep) (Shallow) (Shallow)
( ug/ 1 ) < ug/ 1 ) ( ug/ 1 )
22 6,100
590
280 77,000 210
(30,000) 510,000 (32)
32 25
26 -
4.1
46 - 0.3
(77) 5,600
6.5 21
45
(36) 920
-
_
_
_
-
4,000
220
_
544
540
-
-
1 CO
-
7,600
-
-
_
5,400
-
50
M C
1 7, OOC 64C
- _ _
3.3
3.6
3.29
8,000
600
_
2,820
2,500
_
-
1 ,200
(crg/l) (mg/l) (mg/l)
2,202 5,447 5
6, 1 28 1 8 , 564 1 44
5.96 No Data N c D a t a
See Appendix for complete tabulation
C C = Gen?! free carcinogir (Listec on NTP list cf "
C = H I g ri v s-scec+ basec or frequency of positive
31
-------
C. HAZARD EVALUATION
Western Processing is an active recvrlpr/reclaimer of
materials. Spills from drums, waste lagoons, and pits and pnnr
housekeeping procedures mav be contributing to the water quality
of Mill Creek and the shallow qroundwater table. Analyses of soil
samples collected from this site revealed a number of organic syn-
thetic compounds (see Table 1) at levels < 10 ppm. These compounds
may be volatized into the air during the drilling process. Level C
protective clothing will be worn by the field team, including the
drillers, at all times on the site and will be upgraded to level B
If necessary.
D. SITE SAFETY WORK PLAN
PERIMETER ESTABLISHMENT: Map/Sketch Attached _X Site Secured? X
Perimeter Identified? X Zone(s) of Contamination Identified? No
Suggested contamination of shallow groundwater table.
PERSONAL PROTECTION
Level of Protection: A B C X D
Modifications: For environmental sampling, we will not be wearing '
butyl rubber-booties or disposable booties. The decision to wear
the butyl rubber apron will be made in the field.
Surveillance Equipment and Materials: OVA, HNU, Draeger pump and
tubes for miscellaneous chemicals, radiation monitoring equipment,
Mom'tox Compur 4100 for HCN.
2 of 5 F-4 1/82
-------
DECONTAMINATION PROCEDURES; Modified level C decontamination procedures.
(S«* cover
Special Equipment, Facilities, or Procedures:
Team will be briefed each day prior to site entry.
SITE ENTKY PROCEDURES:
Member
Thomas Tobin
Peter Evers
Jackie Betz
Larry Corel Ik
Carol Mitrani
Will temper
Various EPA Personnel
Fred Wolf
Responsibility
Team Coordinator/Safety Advisor
OVA Operator/On-site Safety
Sampler
Sampler/Safety Person/Decon
Geologist
Possible OVA Operator
Observation
EPA Geologist and On-slte Coordinator
WORK LIMITATIONS (Time of day, etc.); None
INVESTIGATION-DERIVED MATERIAL DISPOSAL: See cover memo
3 of 5 F-5
1/82
-------
E. EMERGENCY INFORMATION
LOCAL RESOURCES
Ambulance Shepard Ambulance Service. 1307 S. 159th St.. RPntnn. 3??-fl33n
Hospital Emergency Room Valley General Hospital. 16200 85th U r Rpnt.nn. ?44-Q.q7n
Poison Control Center 634-5252
Police 911/State Highway Patrol. 464-6610
Fire Department Eire Bryn-Hawr - Skyway - Lakeridge District 20. 852-2121
Airport Renton Airport 767-2545
Explosives Unit 911
EPA Contact John Osborn, ESD 442-0837
SHE RESOURCES
Water Supply FIT arranging for City of Kent to supply EPA trailor with water
Telephone EPA arranging to have phone line installed at EPA trailor
Radio Walkie-talkies from EPA and FIT
Other
EMERGENCY CONTACTS
1. Dr. Raymond Harbison (University of Arkansas) . . . (501) 661-5766 or 661-5767
(501) 370-8263 (24 hour)
2. Regional Safety Officer ......... Thomas Tobin
3. FIT Leader Hussein Aldis
4. FIT office Region X; 206-624-9537
5. Ecology and Environment, Inc. HPMO -. (703) 522-6065
(24 hour; call forwarding)
6. Regional Health Maintenance Program Contact ....
7. TAT Emergency Paging System (716) 882-2804
8. CHEMTREX 1-800-424-9300
9. Bruce Zaczynski (703) 522-6065
jo. Dave Dahlstrom (716) 632-4491/741-2884
of 5 p-6 1/82
-------
F. EMERGENCY ROUTES
(Give road or other direction!; attach map)
HOSPITAL: VALLEY GENERAL HOSPITAL: take 196th S. to West Valley Road (north}
to 43rd St. SW (east) to Talbot Road (north) — should see the
hospital.
OTHER:
EQUIPMENT CHECKOUT
SCBA
APR
CYLINDERS
CARTRIDGES
EXPLOSIMETER
02 INDICATOR
DRAEGER PUMP [Xj TUBES
RADIATION SURVEY METER
RADIATION CONTAMINATION METER
EYE WASH UNIT
FIRST AID KIT
DRINKING WATER SUPPLY
PERSONAL CLOTHING
DECONTAMINATION MATERIALS
DOSIMETER BADGES
OVA
HNU
JL
JL
x
MM
X
^H
X
5 of 5
F-7
-------
WESTERN PROCESSING
LOCATION MAP
WESTERN PROCESSING
oo
i
Figure 1
WESTERN PROCESSING
Kent, Washington
-------
KEY:
(1) Main gate
(2) King County drainage
ditch < 1
(3) Fill material
(4) Storage lagoons for
add/caustic/cyanfde
westes
(5) Fertili?er/exoskeleton
plant
(6) Power!ine drainage
ditch
(7) Railroad drainage
ditch
(8) Burlington Northern
railroad tracks
(9) Public jogging track
(10) Foundry sand
(11) Scrap octal/con-
struction debris
(12) Cyclone fence
(13) Water recharge area
with dikes/benr.
(14) Solvent recover)
plant with storage
area
(15) Bulk storage tanks
(16) Cooling water lagoons-
(17) Chlorine gas tank
storage house
(IS) Laboratory
(19) Naphtha storage
tanks
(20) 55-gallon drum storage
area
Figure 2: Site Plan. (1980)
Western Processing Co., Inc.
Kent, WA
F-9
-------
55-gal drums
for waste
water
oo
00
F1re hydrant for
water
WESTERN PROCESSING COMPANY, INC.
Mill Creek
Personnel and Vehicle Decontamination Station
Steam cleaner
North
50'
So.196th Street
?1
p
?i
p-
3
>
«
r
r
1
Soapy water
ftinse water
Hand water
to EPA trail or
CD
t—I
I
FIGURE 3
PERSONNEL AND VEHICLE DECONTAMINATION STATION
WESTERN PROCESSING COMPANY, INC.
-------
L^^-^fr^t
S^^SQ
FIGURE 4
LOCATION MAP
VALLEY GENRAL HOSPITAL
RENTON, WASHINGTON
F-ll
-------
ro
TABLE 1
ANALYSES OF SOIL SAMPLES COLLECTED AT
WESTERN PROCESSING COMPANY, INC.
SEPTEMBER 23, 1982a
Station
Number
17
18A
20
3 + 11
22
Chemical
acetone
MEK
MIBK
2-pentanone
2,4-dimethylcyclobutenone
ethyl benzene
xylene
toluene
trichloroethylene
1,2,3-trimethylcycloclohexane
toluene
ethylbenzene
trichloro-tri-floroethane
trichloroethylene
tetrachloroethylene
toluene
2-methyl 1-pentene
methyl cyclohexane
ethyl cyclohexane
Decected
Levels
< 10 ppm
~~ n
ii
n
n
n
n
s50
< 1 ppm
— n
n
n
ND
< 10 ppm
-~ ii
n
s 1 ppm
n
n
ND
ND
IDLH level"
(ppm)
20,000
3,000
NL
5,000
NL
2,000
10,000
2,000
1,000
NL
2,000
' 2,000
NL
1,000
500
2,000
NL
10,000
asphyxi ant
TWA1-
(ppm)
1,000
200
50
200
NL
100
NL
(skin) 100
(skin) 50
NL
(skin) 100
100
NL
(skin) 50
(skin) 50
(skin) 100
NL
400
NL
SFEL<*
(ppm)
1,250
300
75
250
NL
125
NL
150
(150)
NL
150
125
NL
(ISO)
(150)
150
NL
500
NL
NL - Not Listed ND - Not Detected
Analyses performed by EEI corporate laboratory
bNIOSH/OSHA Pocket Guide to Chemical Hazards, USDHHS, 1978
cThreshold Limit Values for Chemical Substances in the Workroom Air,
Adopted by the ACGIH for 1981.
-------
: All TAT/FiT T«.7. XsTJ
THRU: Regional Safei> Officers
^OH: David L. Dahlstrom, Corporate Safety Director
SUBJECT: Emergency Incident Response Procedures
DATE: July 31, 19E1
cc: Or. R. Harbison, Dr. R. Jair.es, Dr. 0. Nolan. Dr. E. Carr,
Dr. C. 2enz R. Gray, W&daas, G. Gallagher
So as to provide better and more co.-prbhensive response service in the
event of an emergency exposure in the field requiring inroediate medical
treataent, the procedure will be to initially contact Dr. Raynjond Harbison
in a the emergency toxicological phone system. If for any reason Dr.
Harbison does not respond within 15 minutes of activation, you are to
contact your respective national program offices.
Since the TAT NPMO operates on a beeper system that is manned 24 hours a
cay, contact with a responsive individual will occur within minutes of
activation. The FIT NPMO operates after hours on a call forwarding basis.
Therefore, in the rare possibility that someone from-this office cannot be
reached, all FIT are to contact the TAT NPHO paging system. The respective
nimbers are:
Emergency Toxicological Phone System 501/370-82b3
TAT Emergency Paging Systere 716/882-2804
FIT Emergency Cull-Forwarding System 703/522-60^5 _
Please remember three things if an emergency incident occurs:
1. without hesitation get the injured person to the nearest treatment
facility immediately;
2. ccntact Dr. lltrbison or responsible emergency system, and,
/
3. contact your respective HPHO to notify them of the emergency.
Under no circumstances should activation of emergency notification systems
preclude the te?diate care of ths injured individual.
Concurrence:
G. A. Gallagher '
i?£Jfe*i,
XJL
L Gra\
(/ F-13
-------
LEVEL C
Equipment
1. Ultra-Twin respirator*
2. Robertshaw escape mask
3. Apron, butyl rubber, ankle length with sleeves
4. Gloves, butyl rubber
5. Gloves, surgical
6. Boot, neoprene, steel toe and shank
7. Booties, butyl rubber
8. Coveralls, chemical resistant
9. Underwear, cotton
10. Booties, disposable** (additional pair)
11. Gloves, disposable** (additional pair)
12. Hard hat with face shield**
When to Use
1. Open areas, no IDLH conditions
2. Well-documented history of site
3. Well-documented patterns of prior entry to site
4. Proximity to populated area
5. No evidence of chronic health effects
6. Continuous monitoring must take place
Used By
1. PDS Operators
2. Safety Officer
3. Work Parties
*Appropriate cartridge must be selected
**0ptional
3-A-5 F-14
------- |