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ENVIRONMENTAL HEALTH SERVICES DEPARTMENT
STEVE McCALLEY, R.E.H.S.
DIRECTOR
2700 WMW Street. Suite 300
Bakersfield. CA 93301
(805) 861-3636
(805) 861-3429 FAX
November 3, 1993
Mr. Raymond Elliott
Environmental Manager
P ACCAR Automotive, Inc.
7200 Edgewater Drive
Oakland, CA 94261
SUBJECT: Former Grand Auto Supply Store located at 2100 Wible Road, Bakersfield, CA
Dear Mr. Elliott:
Per Mr. Bjorklund's (HARTCROWSER) request, this Department has reviewed documents
submitted on your behalf, pertaining to the assessment and remediation of minor
hydrocarbon contamination at said facility. With the provision that the information provided
to this agency was accurate and representative of existing conditions, it is the position of this
office that no further action is required.
Please be advised that this letter does not relieve you of any liability under the California
Health and Safety Code or Water Code for past, present, or future operations at the site.
Further, it does not relieve you of the responsibility to clean up existing, additional, or
previously unidentified conditions at the site which cause or threaten to cause pollution or
nuisance or otherwise pose a threat to water quality or public health.
If you have any questions regarding this matter, please contact me at (805) 861-3636,
Extension 580.
Sincerely,
Steve McCalley, Director
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By: Brian Pitts
Hazardous Materials Specialist
Hazardous Materials Management Program
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HNrTCROWSER
353 Sacramento Street, Suite 1140
San Francisco, California 94111
FAX 415.391,2216
415.391,1885
Earth and Environmental Technologies
October 27,1993
Kern County Environmental Health Services Department
Hazardous Materials Management Program
2700 "M" Street, Suite 300
Bakersfield, California 93301
Attn: Mr. Brian Pitts
Re: Request for Case Closure
Former Grand Auto Supply Store
2100 Wible Road
Bakersfield, Ca.
Dear Brian:
On behalf of our client, P ACCAR Automotive, Inc., we are submitting the
enclosed Soil Boring/Hoist System Removal report for your review. As
discussed in our conversation this morning, we request your participation in
this review process at a rate of $80.00/hour. Our client is currently involved
in the sale of this property, and is seeking a closure letter from your agency at
your earliest convenience.
Please feel free to call me or Eric Schniewind at (415) 391-1885 if there are any
questions regarding this request.
Sincerely,
HART CROWS~R, IN .
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Brian Bjorkl
Sr. Staff Hydrogeologist
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HlJRTCROWSER
353 Sacramento Street, Suite 1140
San Francisco, California 94111
FAX 415.391.2216
415.391,1885
Earth and Environmental Technologies
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July 20, 1993
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Ms. Amy Green
Kern County
Environmental Health Services Department
2700 M Street Suite 300
Bakersfield, California 93301
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Reference: \-Vork Plan - Soil Borings
Grand Auto Supply
2100 Wible Road
Bakersfield, California T-6106
Dear Ms. Green:
Hart Crowser, on behalf of P ACCAR Automotive, Inc. (P AI), is providing this
work plan to complete soil borings at the above-referenced site. Included in this
work plan is a site background, a proposed scope of work, health and safety
issues, and the proposed project schedule.
SITE BACKGROUND
A Phase I Environmental Site Assessment (PSA) was conducted at the facility in
August 1992. The PSA consultant concluded that the onsite storage of hazardous
materials, the site's close proximity to an unlined stormwater retention basin, and
a nearby local paint store indicated the possibility of subsurface contamination
from volatile and semi-volatile organics and pesticides. Soil borings were
recommended to assess the potential impacts from onsite hazardous materials
storage and potential contaminant migration from adjacent properties.
.... ...'- ....... ___._ .........'_ _.1 ".. .'--_____ ,,_.-./__...1 ,..__ '-__.__:___ . _.._ "'___1...
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"Ms. Green, Kern County EHSD
.. July 20, 1993
J-6106
Page 2
SCOPE OF WORK
Based on our understanding of the work required, Hart Crowser has proposed a
scope of work consisting of two tasks which are described in the following
sections.
Task 1- Soil Sampling
Three shallow soil borings will be performed on the Grand Auto property.
The purpose of these borings is to assess potential near surface contamination
from onsite hazardous material storage, and to investigate potential onsite
contaminant migration from the City of Bakersfield's stormwater retention
ponds located adjacent to the site. The location of the borings will be
determined in the field based on the known concerns stated above.
The three borings will be advanced to a depth of approximately 20 feet below
ground surface (BGS) using hollow stem auger equipment. Samples will be
retrieved from each boring using a modified California split spoon sample.
Samples will be obtained from near surface and every five feet to the
maximum depth of each boring. A lithological log will be prepared for each
boring.
The shallow samples will be analyzed for volatile organics by EP A Method
8240. The deeper samples will be analyzed for volatile organics by Method
8240 and for semivolatile organics by EP A Method 8270. The pesticide
analysis using EP A Method 8080 will be quantified as part of the Method
8270. Borings will be backfilled to the ground surface using neat grout.
Drill cuttings will be placed in DOT-approved drums pending analyses. If
analyses indicate that the material is contaminated, Hart Crowser will then
aid PAl in profiling the waste for disposal.
Task 2 - Summary Report
The results of the field activities will be summarized in a report prepared for
the facility. This report will present all field observations, field procedures
and chemical analyses results. A limited assessment of the nature and extent
of potential subsurface contamination will be made. The levels of chemicals
found in site soils, if any, will be compared to existing regulatory, human
health, and environmental standards to determine the potential requirements
for cleanup.
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"Ms. Green, Kern County EHSD
.. July 20,1993
J-6106
Page 3
The report will also contain limited recommendations for additional
characterization and/ or remediation, if appropriate.
HEALTH AND SAFETY
All Hart Crowser project personnel that will be onsite have the required 40 hour
health & safety training and have completed the 8 hour supervisor course. In
addition, Hart Crowser personnel have current medical clearance as required in
8 CCR 5192(0.
Field activities will be conducted under Level D protection. Hard hats and steel
toe boots will be worn at all times when heavy equipment is present. Monitoring
on the site will be with a photoionization detector (PID) meter. If PID meter
readings in excess of 10 parts per million are sustained within the breathing zone
for longer than 15 minutes, operations will be stopped, and the project manager
will be contacted to approve an upgrade to Level C protection.
SCHEDULE
The following schedule is proposed.
1_---1"-~
TASK DESCRIPTION COMPLETION DATE
1 Work Plan Approval 7/28/93
2 Soil Sampling.! Analyses 8/18/93
3 Summary Report 9/8/93
Scheduled completion times for Tasks 1 and 2 are estimated, and are limited by
third party response and availability.
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.wMs. Green, Kern County EHSD
.. July 20, 1993
J-6106
Page 4
LIMITATIONS
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Our services will be provided in accordance with generally accepted professional
practices, related to the nature of the work accomplished, in the same or similar
localities, at the time the services are performed. No other conditions, express or
implied, should be understood.
Sincerely,
HART CROW ER, INC. ()
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Eric Schniewind
Project Hydrogeologist
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Dharme Rathnayake, P.E.
TechrücalManager
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IIIJRTCROWSER
Earth and Environmental Technologies
SOIL BORING/HOIST SYSTEM
REMOVAL RESULTS
Former Grand Auto Supply Store
2100 Wible Road
Bakersfield, California
J-6106
HART CROWSER, INC.
October 26, 1993
353 Sacramento Street Suite 1140 San FranCIsco, California 94111 415.391.2216 FAX 415.391. 1885
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SOIL BORINGIHOIST SYSTEM REMOVAL RESULTS
Former Grand Auto Supply
2100 Wible Road
Bakersfield, California
J-6106
Prepared for:
P ACCAR Automotive, Inc.
7200 Edgewater Drive
Oakland, CA 94621
Prepared by:
Hart Crowser, Inc.
353 Sacramento Street, Suite 1140
San Francisco, CA 94111
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Dharme Rathnayake, Ph.D., P.E. #C 45296
Technical Manager
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Brian BjOrklund?- .
Senior Staff Geologist
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TABLE OF CONTENTS
SECTION
PAGE
INTROD VCTI ON .................................................................................................. 1
EXECUTIVE SUMMARy......... .... ................ ...... ................ .......... ...... .............. ...... 1
o B JE CflVE .............................................................................................................. 2
SCOPE OF WORK. ..................... .... ...... .......... .............. .......... .......... ...... .................. 2
SITE DESCRIPTION ..................... .............. ...... ........................ ...... .... ........ .......... 3
FIELD ACTIVITIES .......... ................ ............ ........ ........ .......... .... ................ ...... ...... 4
Soil Boriltgs .......... ........ ........ .... .................. ...... ........ .... ........ ...... .... .......... .......... 4
Hoist System Removal ............. .................. ........ ............ .............. .... ........ .......... 5
Soil Disposal ...... .......... .............. .......... .................. .................... .... ...... ........ ........ 7
CONCLUSIONS/RECOMMEND A nONS ....................................................... 7
LIMIT A TI 0 NS ............. ................ ........................ .......... .... ............ ...... .................... 9
REFERENCES .. ...... .............. .................. .......... ........ .............. .................................. 9
TABLE
1. Sample Results
FIGURES
1. Site Location Map
2. Site Vicinity Plan
3. Site Plan
4. Service Bay Details
APPENDICES
A. Boring Logs
B. Lab Reports and Chain-of-Custody Records
C. Oil Recycling and Hoist Disposal Certificates
D. Soil Disposal Shipping Papers
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SOIL BORING /HOIST SYSTEM REMOVAL RESULTS
FORMER GRAND AurO SUPPL Y STORE
2100 WIBLE ROAD
BAKERSFIELD, CALIFORNIA
INTRODUCTION
This report presents the results of the recent soil boring and
hoist removal activities performed by Hart Crowser at the above-
referenced site (Figures 1 through 3) on behalf of P ACCAR
Automotive, Inc. Hart Crowser completed three soil borings and
provided oversight during the excavation and sampling of nine
hydraulic hoist locations and their associated fluid reservoir
~ocations. Stokley Construction of Tracy, California completed
the removal of hoists/reservoirs and soils within the .
excavations. We performed this work according to our "Revised
Proposal to Provide Environmental Oversight and Restoration
Services," dated February 18, 1993.
EXECUTIVE SUMMARY
Hart Crowser completed three soil borings and observed the
removal of nine hydraulic hoist systems from the former Grand
Auto facility. Soil samples were analyzed from each boring,
hoist, and reservoir location to assess the presence and extent of
potential onsite and offsite contaminants.
Samples obtained from soil borings between the automotive
service bay and the unlined stormwater basin contained no
detectable traces of volatile organic compounds, semi-volatile
organic compounds, or organochlorine pesticides.
Laboratory results indicate that only one of the 13 soil samples
obtained from the base of the hoist and reservoir locations after
excavation and removal activities contained detectable traces of
hydrocarbon residues. The bottom saII:\ple from hoist
excavation H4 (Figure 4) contained a TPH-G concentration at the
detection limit of 1 part-per-million (ppm). Benzene, toluene,
ethylbenzene, and xylene (BTEX) constituents were reported as
0.016 ppm, 0.054 ppm, 0.019 ppm, and 0.077 ppm, respectively for
this sample. These concentrations are below the State Water
Resources Control Board's cleanup guidelines (LUFT, 1989).
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"PACCAR Automotive, Inc.
.. October 26, 1993
J-6106
Page 2
We do not expect that additional soil or groundwater
investigations or any future remedial actions at the site will be
required.
The following sections describe our objective, scope of work, site
description, and field activities, including soil borings, hoist
system removal, and soil disposal.
OBJECTIVE
The objective of our work at the site is to demonstrate that no
known sources of petroleum hydrocarbons or pesticides on and
in the vicinity of the property have resulted in significant
subsurface releases. This work follows the recommendations
made by Maness Environmental Services (MES) in their Phase I
Property Site Assessment report (MES, 1992). The MES report
identified potential petroleum hydrocarbons and pesticides
sources, which include:
· The former Grand Auto repair and service shop, which
stored hazardous materials and operated hydraulic hoists;
· The City of Bakersfield's unlined stormwater collection
basin, which may contain household pesticides; and,
· The Sherwin-Williams paint store, located to the south of
the former PAl property, which is known to store solvents
in bulk (Figure 2).
SCOPE OF WORK
The scope of work was developed to provide data to satisfy the
objectives stated above. The basic work tasks are summarized
below:
· Auger and sample three soil borings along the eastern
property line, adjacent to the unlined stormwater collection
basin;
· Remove all hydraulic hoists, reservoirs, and related
subsurface piping;
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· Analyze selected soil samples for petroleum hydrocarbons
and/ or pesticides;
· Excavate and remove hydrocarbon or pestiåde impacted
soils from the site;
· Evaluate field and laboratory data and prepare a report of
the assessment; and,
· Obtain Kern County Health Department approval that
source removal/site remediation is complete.
SITE DESCRIPTION
The former P AI faålity is located at 2100 Wible Road in the City
of Bakersfield (Figures 1 through 3). The former retail and
automotive service business occupied the approximately 13,300
square-foot building on the eastern portion of the site. An
asphalt paved parking lot occupies the western portion of the
property. A paved driveway also extends along the northern
and eastern property boundaries, allowing access to the
automotive service area.
An approximate 160,000 square-foot unlined stormwater basin
oWned by the City of Bakersfield occupies the adjacent pt;operty
to the east (Figure 2). This basin serves as an infiltration area for
urban storm runoff.
The site is situated within Holocene river deposits in the San
Joaquin Valley (USGS, 1986). This formation cuts and overlies a
Pliocene to Holocene formation of continental rocks and
deposits, which include a heterogeneous mix of poorly sorted
clay, silt, sand, and gravel. The thickness of the younger alluvial.
deposit was not determined during this scope of work. The
older continental rocks and deposits extend to a depth of
approximately 3,500 feet below sea level, where they overlie
Tertiary marine rocks.
This portion of the valley drains to the west through the Kern
River, which is located approximately three miles to the north of
the site. Previous regional aquifer studies (USGS, 1991) indicate
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that ground water in this area generally flows toward the west;
however, there are no onsite ground water monitoring wells to
verify this flow direction. Ground water was not encountered
during the soil boring and hoist removal activities. A previous
site study (MES, 1992) indicates that the first encountered ground
water in the area is approximately 190 feet below ground surface
(BGS).
PAl operated the subject site as a retail and service faålity from
May 1981 through December 1992. Nine hydraulic hoist systems
(HI through H9) were functional at the time of store closing.
Each lift mechanism contained an individual 35-45 gallon
hydraulic fluid reservoir. There are no known underground
tanks on the site; Grand Auto contained all wasle oils in above-
ground 55-gallon drums prior to off-site recycling.
FIELD ACTIVITIES
The following sections present the methods, procedures, and
analytical results of the soil boring and hoist system removal
activities.
Soil Borings
Procedures
Hart Crowser augered three onsite soil borings (B-1, B-2, and B-3)
on August 3, 1993. The locations of these borings are shown on
Figure 3. Each boring was drilled to approximately 20 feet below
ground surface (BGS) using hollow stem auger equipment. All
downhole equipment was steam cleaned before use and between
boreholes to minimize the potential for cross-contamination.
A detailed lithologic log of each boring was prepared by the Hart
Crowser geologist onsite. These logs provide a record of
subsurface materials encountered, hydrogeologic information,
and results of field screening of soil samples for volatile
hydrocarbon compounds. Boring logs are included in Appendix
A of this report.
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.. October 26, 1993
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Discrete soil samples were collected at five-foot depth intervals
using a California modified sampler with stainless steel liners.
The deepest tube from each driven sample was immediately
sealed with Teflon tape and tight fitting plastic caps, then stored
in a cold ice chest. Strict chain-of-custody procedures were
maintained throughout sample acquisition, storage, and
transport. A copy of the chain-of-custody record is included in
Appendix B of this report.
A portion of the remaining soil sampled from each interval was
screened for volatile hydrocarbon compounds in the field using
an HNu photoionization detector (PID). No odors or PID
detections were observed at the time of drilling.
Analytical Results
Soil samples obtained from borings B-1, B-2, and B-3 were
transported by Hart Crowser to American Environmental
Network, Inc., of Pleasant Hill, California. These samples were
analyzed for volatile organic compounds by EP A Method 8240,
semi-volatile organics by EP A Method 8270, and organochlorine
pesticides by EP A Method 8080.
Sampling results are presented in Table 1. Laboratory reports are
included in Appendix B. Reports indicate that no detectable
concentrations of the analytes discussed above were present in
any of the three borings.
Hoist System Removal
Procedures
On September 16 and 23, 1993, Hart Crowser observed the
removal of nine hydraulic hoists (HI through H9) and their
associated hydraulic fluid reservoirs (Rl through R9) (Figure 4).
This was performed by saw-cutting the concrete floor and lifting
the hoists/reservoirs with a fork-lift. All subsurface hoist system
components (including hydraulic piping) were removed from
the site. Oil from the hoist system was collected in drums for
disposal at an oil recycling facility. Oil recycling and hoist
disposal certificates are provided in Appendix C.
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During the hoist/reservoir removal, soil staining and
hydrocarbon odors were observed at the reservoir pair R7/RS
location. Hoist H7 was not operable at the time of removal. All
other hoists and reservoirs appeared in good condition with
minimal amounts of corrosion. All hoists and reservoirs were
wrapped with preservation tape and were located above the local
groundwater table.
Following the excavation of soils which surrounded each hoist
on September 16 and 23, 1993, we obtained a soil sample from at
least one foot below each former hoist location (HI through H9).
A stainless steel soil sample tube was driven into soil from the
base of the excavation, at depths ranging from approximately
nine to eleven feet BGS. These samples were sealed with teflon
tape and tight-fitting plastic caps, then placed in cold storage for
transport to a certified laboratory.
Soil samples were also taken from five excavations which
formerly contained the nine hydraulic fluid reservoirs (R1
through R9). A single soil sample was collected from below the
reservoirs which were paired together (e.g., R1/R2, R3/R4, etc.).
We collected these samples by the methodology described above
at depths ranging from approximately seven to nine feet BGS.
Following the receipt of soil sample analytical results, Hart
Crowser returned to the site on September 30, 1993, for additional
excavation and verification soil sampling. Reservoir pair location
R7/RS was over-excavated to approximately 12.5 feet BGS due to
elevated TPH-Diesel concentrations.
Analytical Results
Soil samples obtained during the initial excavation work
(September 16 and 23, 1993) from the base of each hoist and
reservoir location were transported by Hart Crowser to Superior
Precision Analytical, Inc., of San Francisco. These samples were
analyzed for Total Petroleum Hydrocarbons (TPH) in the
gasoline and diesel ranges by EP A Method 8015 (modified);
benzene, toluene, ethylbenzene, and toluene (BTEX) by EP A
Method 8020; and oil and grease by Standard Method 5520F.
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Initial soil stockpile sample (SP-l (A-D» was analyzed for oil and
grease by Standard Method 5520F; CCR 17 metals; reactivity,
corrosivity, and ignitability (RCI), volatile organic compounds by
EP A Method 8240, and semi-volatile organics by EP A Method
8270 for disposal profiling purposes. Following the over-
excavation of the reservoir pair R7/R8 on September 30, 1993, an
additional stockpile sample (SP-2 (A-D» was obtained. This
sample was analyzed similar to the SP-l sample, but included
analysis for TPH-G and TPH-D by EP A Method 8015 (modified).
Sampling results are presented in Table 1. Laboratory reports are
included in Appendix B. These results show that the bottom
sample from hoist excavation H4 contained a TPH-G
concentration at the detection limit of 1 part-per-million (ppm).
BTEX constituents were reported as 0.016 ppm, 0.054 ppm, 0.019
ppm, and 0.077 ppm, respectively. An initial sample from the
R7 /R810cation (R7/R8-9) contained a TPH-D concentration of 70
ppm. This material was over-excavated; the subsequent bottom
sample (R7/R8-12.5) contained no detectable TPH-D
concentrations. All other hoist and reservoir locations reported
non-detectable concentrations of TPH-G/BTEX, TPH-D, and oil
and grease residues.
Soil Disposal
Soils which appeared to be free of hydrocarbon contaminants
were segregated into a stockpile (SP-l) and sampled for disposal
purposes. Analytical results showed that this material was
suitable for onsite backfill, and was subsequently replaced into
the hoist/reservoir excavations.
Soils which appeared to contain hydrocarbon residues (primarily
from the R7/R8 excavation) were segregated into a separate
stockpile (SP-2). Analytical results indicated that a TPH-D
concentration of 1,100 ppm and an oil and grease concentration
of 540 ppm were present in this material. Approximately thirty-
five (35) tons of this soil was hauled on October 18, 1993 to
Gibson Environmental, a local soil fixation facility. Soil
shipping papers are provided in Appendix D.
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CONCLUSIONSI RECOMMENDATIONS
All known sources of petroleum based hydrocarbons have been
removed from the service bay area. Samples obtained from soil
borings between the automotive service bay and the unlined
stormwater basin contained no detectable traces of volatile
organic compounds, semi-volatile organic compounds, or
organochlorine pesticides. Any trace levels of pesticides, which
may be present in the adjacent stormwater basin, or any organic
solvents, which may be present at the local paint store, have not
impacted the shallow subsurface of the Grand Auto site in the
areas investigated.
Laboratory results indicate that one of the soil samples obtained
from the base of a hoist location at the completion of restoration
activities contains detectable traces of hydrocarbon residues. The
bottom sample from hoist excavation H4 contained a TPH-G
concentration of 1 part-per-million (ppm). The detection limit
for this analysis is 1 ppm. BTEX constituents were reported as
0.016 ppm, 0.054 ppm, 0.019 ppm, and 0.077 ppm, respectively.
The initial sample from the reservoir pair R7/R8 location
(sample R7/R8-9) contained a TPH-D concentration of 70 ppm.
This material was over-excavated; the subsequent bottom
sample (R7/R8-12.5) contained no detectable TPH-D
concentrations.
Hydraulic lift tanks with a capacity of less than 110 gallons are
specifically exempted from underground storage tank
regulations under the California Code of Regulations, Title 23,
Section 2621. However, it is desirable to clean up soils to the
maximum extent practical to reduce any future risk. To this
extent, the conservative cleanup guidelines for leaking
underground fuel tanks (L UFT) were used as guidance for site
restoration. These guidelines, set forth in the State Water
Resources Control Board's LUFT field manual (LUFT, 1989),
employ a leaching potential analysis using site-specific data
regarding factors which may influence the downward migration
of fuel constituents. These factors include: depth to water,
precipitation, subsurface fractures, man-made conduits, and
unique site features.
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The project site characteristics indicate that there exists a
medium to low potential for leaching. Assuming the more
conservative (medium leaching potential) approach, LUFf
guidelines generally require the removal of soils which contain
TPH-G concentrations greater than 100 ppm, TPH-D
concentrations greater than 1,000 ppm, and BTEX concentrations
greater than 0.3 ppm,0.3 ppm, 1 ppm, and 1 ppm, respectively.
As the remaining soil concentrations at the H4 location are one
to two orders of magnitude below these conservative guidelines,
we do not expect that additional soil or groundwater
investigations or any future remedial actions at the site will be
required. We believe the Kern County Environmental Health
Department will concur with this recommendation.
LIMITATIONS
The discussion and recommendations presented in this report
are based on field work performed by Hart Crowser between
August 3 and September 30, 1993. It is possible that variations in
the soil and groundwater exist beyond the points explored in this
assessment. Also, changes in groundwater conditions
encountered may occur due to variations in rainfall, ambient
temperature, regional or local water usage or other factors.
Services performed by Hart Crowser have been in accordance
with generally accepted professional practices for the nature and
conditions of the work completed in the same or similar
localities, at the time the work was performed. This report is not
meant to represent a legal opinion. No other warranty, express
or implied, is made.
REFERENCES
~1aness Environmental Services, Inc., Plulse I Property Site
Assessment, August 24, 1992.
-State of California, State Water Resources Control Board,
Leaking Underground Fuel Tank Field Manual, (LUFT manual,
revised), October 1989.
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.. P ACCAR Automotive, Inc.
.. October 26,1993
}-6106
Page 10
u.s. Geological Survey, Professional Paper 1401-C, Geology of the
Fresh Ground-Water Basin of the Central Valley, California,
with Texture Maps and Sections, USGPO, 1986.
u.S. Geological Survey, Professional Paper 1401-A, Ground
Water in the Central Valley, California - A Summary Report,
USGPO, 1991.
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SOIL BORINGS
SAMPLE #
81-4
81-20 ND ND
82-5 e
82-20 ND ND
83-5
83-20 ND ND
HOIST LOCA TIONS
TPH-GAS. 8enzene Toluene Ethylbenzene Xylenes TPH-DJeseJ OJJ&Grease
SAMPLE # /K /K /K /K /K IK /K
H1-9 ND<1 ND<0.003 ND<0.003 ND<O.003 ND<0.009 ND<10 ND<50
H2-11 ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50
H3-11 ND<1 ND<0.003 ND<0.003 ND<O.003 ND<0.009 ND<10 ND<50
H4-9 1 0.016 0.054 0.019 0.077 ND<10 ND<50
H6-t1 ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50
H7-9 ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50
H8-11 ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50
H9-9 ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50 e
RESERVOIR LOCA nONS
TPH-GAS 8enzene Toluene Ethylbenzene Xylenes TPH·Dlesel OU&Grease
SAMPLE # /K /K /K /K IK IK IK
Rt1R2- 8 ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50
R31R4· 7 ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50
R51R6- 7 NDd ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50
R71R8- 9 ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 70 ND<50
¡! R71R8- 12.5 ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50
R9-] ND<1 ND<0.003 ND<0.003 ND<0.003 ND<0.009 ND<10 ND<50
I
Notes:
ND = No constituents detected; detection limits vary. See analytical reports for details.
ND<1 = Not Detected at spaclfled Detection Limit of 1 ppm.
mg/Kg = mlllgram per kilogram, equivalent to parts-par-million (ppm) J-6106 10/93.
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' - ËI'VED OCT ., ,
Superior Precision Analytical, Inc. i ': í893
1555 Burke. Unit I · San Francisco. California 94 J 24 · (415) 64 7 -2081 / fax 14 J 5) 821-7123
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C E R T I F I CAT E
o FAN A L Y S I S
LABORATORY NO.: 57152
CLIENT: Hartcrowser Inc.
CLIENT PROJECT NO.: 6106
DATE RECEIVED: 10/01/93
DATE REPORTED: 10/07/93
-- FOllowing is a list of Cross referenced Lab Numbers and Sample I.D.'s
for referring to the following reports.
Superior
Lab Number
Subbed
Lab Number
Customer Sample Identification
57152-1'
93100.17-01
SP2-(A-D)
Subbed to: Clayton Environmental Consultants.
Certified Laboratories
r/--
23-05 N. 1/2 OF S.W 1/4 OF N.W. 1/4 OF SCHOOL DIST.
@ SEC. 12 T 30 S. R.27 E. @
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Kem County Assessor's Map
Site Vicinity Map
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Bakersfield, California
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HiJRTCROWSER
J·6106
Figure 2
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Scale, in Feet
Site Plan
Former Grand Auto Facility
2100 Wible Road
Bakersfield, California
..
..
IILIRrCROWSER
J-ô106 10/93
Figure 3
Legend:
B 1 @) Soil Boring Location
e
Alley
Service Bay Entrance
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Former Grand Auto Facility
Bakersfield, California
..
..
IIIJRrCROWSER
J-6106 10/93
Figure 4
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Key to Exploration "gs ·
Sample Descriptions
Classification of soils in this report is based on visual field and laboratory observations
which include density/consistency, moisture condition, grain size, and plasticity estimates.
and should not be construed to imply field nor laboratory testing unless presented herein.
VISUaI-manuaJ classification methods of ASTM D 2488 were used as an identification guide.
Soil desaiptions consist of the following:
MAJOR CONSTITUENTS, minor constituents, color, density, moisture, additional remarks.
Density/Consistel1Cf
Soil density/consistency in borings is related primarily to the SIandard Penetration Resis1ance.
Soil density/consistency in test pits is estimated based on visual observation and is presented
parenthetically on the test pit logs.
Standard
Penetration
Resistance
in Blows/Foot
SAND and GRAVEL
SILT or CLAY
Standard
Penetration
Resistance
in BlOY./S/Foot
0-2
2-4
4-8
8 - 15
15 - 30
>30
Deæitv
DeæitY
Very soft
Soft
Medium stiff
Stiff
Very Stiff
Hard
Very loose
Loose
Medium dense
Dense
Very Dense
0-4
4 - 10
10 - 30
30-50
>50
Approximate
Sheer
Strength
inTSF
<0.125
0.125 - 0.25
0.25 - 0.5
0.5 -1.0
1.0 - 2.0
>2.0
~
Dry Uttle perceptible moisture.
Minor Constituents
Not identified in description
Damp Some perceptible moisture,
probably below optimum.
Moist Probably near optimum
moisture content.
Wet Much perceptible moisture,
probably above optimum.
Slightly (clayey, silty, etc.)
Clayey, silty, sandy, gravelly
Very (clayey, silty, etc.)
Estimated
Percentaçe
0-5
5 -12
12 - 30
30 - 50
Legends
Groundwater Observations
Sampling
BORING SYMBOLS
~ 2" Diameter Tubes. Pushed
ISJ Shelby Tube
IIIIII Cuttings
IT] Core Run
* No Sample Recovery
P Tube Pushed, Not Driven
Backfill material
Depth to water,
at time of drilling
ATD
..
..
H/J1fI'CROWSER
Figure AI-1
-
Boring Log B-1
e
Geologic Log
¡!:-.
0.-
wGl
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Graphic Column
SAMPLE
N H-Nu
o ASPHALT - 3 -4 Inches CNer 2 feet of sandy silt backfill.
o
81-4
3
2
3
o
~ - Ught bIownItan, fine to medium grained. moderate sorting, loose,
sllghdy moist, no odor.
5
5
2
81-10 3 0 ...:
~
10 3 e 10
C)
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81-15 4 0 "t:
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15 5 (/) 15
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CD
3
81-20 4 0
20 5 20
Bottom of boring 20 feet eGS. Completed 813193.
25
o
1. Refer to Figure A-1 for explanation of descriptions
and symbols.
2. Soil descriptions and stratum lines are interpretive
and actual changes may be gradual.
..
..
HlJRTCROWSER
J-6106 9/93
Figure A-2
-
Boring Log B-2
-
Geologic Log
::x::
1-.....
a.-
w( )
c~
ßraphlc Column
SAMPLE
N H-Nu
o ASPHALT. 3 -4 Inches over 2 feet of sandy slit backfill.
o
or.
-dark brCMlVlan, line grained. well sorted, loose, slightly moJst, no
82-5
2
1
2
o
5
5
grades slightly coarser and OIaIIge brown 2
1 0 ..:
82-10 ::3
10 2 e 10
C)
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82-15 4 0 "t:
::3
15 6 <II 15
g
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(\J
CD
4
82-20 6 0
20 8 20
Bottom of boring 20 feel BGS. Completed 813193.
25
25
1. Refer to Figure A-1 for explanation of descriptions
and symbols.
2. Soil descriptions and stratum lines are interpretive
and actual changes may be gradual.
..
..
1IIJRr000WSER
J-61 06 9/93
Figure A-3
4t
Boring Log B-3
e
Geologic Log
:¡:
....-.
Q.ãi
WQI
o:=.
Graphic Column
SAMPLE
N H-Nu
o ASPHALT - 3 -4 Inches CNet 2 feet of sandy silt with gravet backfill.
o
-medium brownItan, fine grained, wetl soned,loose, slightly moist, no
83-5
2
3
5
o
5
5
2
83-10 4 0 5
10 4 ~ 10
C)
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0
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15 5 (/ 15
g
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CD
2
83-20 3 0
20 4 20
Bottom of bortng 20 feet BGS. Completed 813193.
25
25
1. Refer to Figure A-1 for explanation of descriptions
and symbols.
2. Soil descriptions and stratum lines are interpretive
and actual changes may be gradual.
..
..
IILJRTCROWSER
J-6106 9/93
Figure A-4
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APPENDIX B
L4bo:ta.torg~Reports and
\Ch~in~óf-Cusfody ~ecofd$
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Fonnerlv QUantèl1 L!DI)ratPri,:'·
.·t~i'\'!jV:':j"~~¡~~t~~tñ:tT:'~éf~FC"i'ëç,:f"'... ..... .
American EnvironmentalN etwork
" .', ,<. '':.t ,'" , .. . . 'J', ",,,,,,,,,:,~,,:::-,,:,;~
' , '. CertihcateoFAnalvSlS' .; :,':".'" '.' " : .:..,..:·,'·.·':.<...t,;:;'\:¡f,·::~(y
~", :/'.' '"J . . " ,.1 . .... '"~",~'''''''1'
DOHS Certification: 1172
AIHA Accreditation: L)4523-()() ¡
PAGE 1 OF 30
HART CROWSER, INC.
353 SACRAMENTO STREET
SUITE 1140
SAN FRANCISCO, CA 94111
ATTN: ERIC SCHNIEWIND
CLIENT PROJ. 10: 6106
PROJ. NAME: PACCAR BAKERSFIELD
REPORT DATE: 08/09/93
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
AEN JOB NO: ) 9308022
PROJECT SUMMARY:
On August 4, 1993, this laboratory received twelve (12) soil sample.
Per client request, six (6) samples were analyzed for organic parameters. Six
(6) samples were placed on hold. Sample identification, methodologies, results
and dates analyzed are summarized on the following pages.
All laboratory quality control parameters were found to be within established
limits. Batch QC data is included at the end of this report.
If you have any questions, please contact Client Services at (510) 930-9090.
~
Larry Klein
General Manager
Results FAXed 08/06/93
3+1-0 Vincent Road· Pleasant Hill. C\ 94523 . (510) 930-9090. FAX (510) 930-0256
Ana!wica! Sl!/Tices fÒr r/¡£l E//\'iroll/Jlenr
, ,
~ 1= Iv ¡::- n;·, T~ '",' ;'.' }.¡99'"1.
''-- - '.I ,-L.J :....'../.,; ..... oJ
AI.-iean Environmental Network.
PAGE 2 OF 30
HART CROWSER, INC.
SAMPLE 10: BI-20
CLIENT PROJ. 10: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022 -04A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: A
EPA METHOD 8080
ORGANOCHLORINE PESTICIDES
(SOIL MATRIX)
REPORTING
CONCENTRATION LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Aldrin 309-00-2 NO 5
alpha-BHC 319-84-6 NO 5
beta-SHC 319-85-7 NO 5
delta-BHC 319-86-8 NO 5
ganma-BHC (Lindane) 58-89-9 NO 5
Chlordane 57-74-9 NO 50
4,4' -ODD 72-54-8 NO 10
2,4'-000 53-19-0 NO 10
4,4'-DDE 72-55-9 NO 10
2,4'-DDE 3424-82-6 NO 10
4,4'-DOT 50-29-3 NO 10
2,4'-DDT 789-02-6 NO 10
Dieldrin 60-57-1 NO 10
Endosulfan I 959-98-8 NO 5
Endosulfan II 33212-65-9 NO 10
Endosulfan sulfate 1031-07-8 NO 10
Endrin 72-20-8 NO 10
Endrin aldehyde 7421-93-4 NO 10
Heptachlor 76-44-8 NO 5
Heptachlor epoxide 1024-57-3 NO 5
Methoxychlor 72-43-5 NO 10
Toxaphene 8001-35-2 NO 50
NO = Not Detected
~. RECEIVED ¡.r..,.¡I.rJ AnlliíJ..'ic([J1 EJ1viroJ1melltaj NCnl'()rk
_ - 0 1993 .
PAGE 3 OF 30
HART CROWSER, INC.
SAMPLE ID: B2-20
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-0BA
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: A
EPA MEltIOD 8080
ORGANOCHLORINE PESTICIDES
(SOIL MATRIX)
REPORTING
CONCENTRATION LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Aldrin 309-00-2 ND 5
alpha-BHC 319-84-6 ND 5
beta-BHC 319-85-7 ND 5
delta-BHC 319-86-8 ND 5
galTT11a-BHC (Lindane) 58-89-9 ND 5
Ch 1 ordane 57-74-9 ND 50
4,4' -DOO 72-54-8 ND 10
2,4'-DOO 53-19-0 ND 10
4,4'-00E 72 - 55-9 NO 10
2,4'-00E 3424-82-6 NO 10
4,4'-00T 50-29-3 NO 10
2,4'-00T 789-02-6 NO 10
Dieldrin 60-57-1 NO 10
Endosulfan I 959-98-8 NO 5
Endosulfan II 33212-65-9 NO 10
Endosulfan sulfate 1031-07-8 NO 10
Endrin 72-20-8 NO 10
Endrin aldehyde 7421-93-4 NO 10
Heptachlor 76-44-8 NO 5
Heptachlor epoxide 1024-57-3 NO 5
Methoxychlor 72-43-5 NO 10
Toxaphene 8001-35-2 NO 50
NO = Not Oetected
e
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G 1S~r.icall Environmental Nc{work
PAGE 4 OF 30
HART CROWSER, INC.
SAMPLE 10: B3-20
CLIENT PROJ. 10: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-12A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: A
EPA METHOD 8080
ORGANOCHLORINE PESTICIDES
(SOIL MATRIX)
REPORTING
CONCENTRATION LIMIT
, COMPOUND CAS # (ug/kg) (ug/kg)
Aldrin 309-00-2 NO 5
a 1 pha-SHC 319-84-6 NO 5
beta-BHC 319-85-7 NO 5
delta-SHC 319-86-8 NO 5
garrma-SHC (Lindane) 58-89-9 NO 5
Chlordane 57-74-9 NO 50
4,4' -ODD 72-54-8 NO 10
2,4'-000 53-19-0 NO 10
4,4'-00E 72-55-9 NO 10
2,4'-00E 3424-82-6 NO 10
4,4'-00T 50-29-3 NO 10
2,4' -OOT 789-02-6 NO 10
Dieldrin 60-57-1 NO 10
Endosulfan I 959-98-8 NO 5
Endosulfan II 33212-65-9 NO 10
Endosulfan sulfate 1031-07-8 NO 10
Endrin 72-20-8 NO 10
Endrin aldehyde 7421-93-4 NO 10
Heptachlor 76-44-8 NO 5
Heptachlor epoxide 1024-57-3 NO 5
Methoxychlor 72-43-5 NO 10
Toxaphene 8001-35-2 NO 50
NO = Not Oetected
e RECEIVED .1\~jC
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PAGE 5 OF 30
HART CROWSER, INC.
SAMPLE 10: Bl-4
CLIENT PROJ. 10: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-01A
AEN JOB NO: 9308022
DATE ANALYZED: ,08/05/93
INSTRUMENT: 12
EPA METHOD 8240 (SOIL MATRIX) ,
GC/MS VOLATILE ORGANIC COMPOUNDS
REPORTING
CONCENTRATION LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Acetone 67-64-1 NO 100
Benzene 71-43-2 NO 5
Bromodichloromethane 75-27-4 NO 5
Bromofonn 75-25-2 NO 5
Bromomethane 74-83-9 NO 10
2-Butanone 78-93-3 NO 100
Carbon Disulfide 75-15-0 NO 10
Carbon Tetrachloride 56-23-5 NO 5
Chlorobenzene 108-90-7 NO 5
Chloroethane 75-00-3 NO 10
2-Chloroethyl Vinyl Ether 110-75-8 NO 10
Ch 1 orofonn 67-66-3 NO 5
Chloromethane 74-87-3 NO 10
Oibromochloromethane 124-48-1 NO 5
1,1-0ichloroethane 75-34-3 NO 5
1,2-0ichloroethane 107-06-2 NO 5
1,I-Dichloroethene 75-35-4 NO 5
cis-l,2-0ichloroethene 156-59-2 NO 5
trans-1,2-0ichloroethene 156-60-5 NO 5
1,2-Dichloropropane 78-87-5 NO 5
cis-1,3-Dichloropropene 10061-01-5 NO 5
trans-l,3-oichloropropene 10061-02-6 NO 5
Ethyl benzene 100-41-4 NO 5
2-Hexanone 591-78-6 NO 50
Methylene Chloride 75-09-2 NO 5
4-Methyl-2-pentanone 108-10-1 NO 50
Styrene 100-42-5 NO 5
1,1,2,2-Tetrachloroethane 79-34-5 NO 5
Tetrachloroethene 127-18-4 NO 5
Toluene 108-88-3 NO 5
1, 1, I-Trichloroethane 71-55-6 NO 5
1,1,2-Trichloroethane 79-00-5 NO 5
Trichloroethene 79-01-6 NO 5
Vinyl Acetate 108-05-4 NO 50
Vinyl Chloride 75-01-4 NO 10
Xylenes, total 1330-20-7 NO 10
NO = Not Detected
la R'-C'-:\jr-n '0' ;.~
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" A¡.-icCln Environmental Network
o 1953
PAGE 6 OF 30
SAMPLE 10: Bl-20
CLIENT PROJ. 10: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
HART CROWSER, INC.
AEN LAB NO: 9308022-04A
AEN JOB NO: 9308022
DATE ANALYZED: 08/05/93
INSTRUMENT: 12
EPA METHOD 8240 (SOIL MATRIX)
GC/MS VOLATILE ORGANIC COMPOUNDS
REPORTING
CONCENTRATION LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Acetone 67-64-1 ND 100
Benzene 71-43-2 ND 5
Bromodichloromethane 75-27-4 ND 5
Bromofonn 75-25-2 ND 5
Bromomethane 74-83-9 ND 10
2-Butanone 78-93-3 ND 100
Carbon Disulfide 75-15-0 ND 10
Carbon Tetrachloride 56-23-5 NO 5
Chlorobenzene 108-90-7 ND 5
Chloroethane 75-00-3 NO 10
2-Chloroethyl Vinyl Ether 110-75-8 ND 10
Ch 1 orofonn 67-66-3 NO 5
Chloromethane 74-87-3 ND 10
Dibromochloromethane 124-48-1 NO 5
1,1-Dichloroethane 75-34-3 NO 5
l,2-Dichloroethane 107-06-2 ND 5
l,l-0ichloroethene 75-35-4 NO 5
cis-1,2-0ichloroethene 156-59-2 ND 5
trans-1,2-Dichloroethene 156-60-5 NO 5
l,2-Dichloropropane 78-87-5 ND 5
cis-1,3-Dichloropropene 10061-01-5 NO 5
trans-1,3-0ichloropropene 10061-02-6 ND 5
Ethyl benzene 100-41-4 NO 5
2-Hexanone 591-78-6 ND 50
Methylene Chloride 75-09-2 NO 5
4-Methyl-2-pentanone 108-10-1 ND 50
Styrene 100-42-5 ND 5
1,1,2,2-Tetrachloroethane 79-34-5 NO 5
Tetrachloroethene 127-18-4 ND 5
Toluene 108-88-3 ND 5
1,1, I-Trichloroethane 71-55-6 NO 5
l,l,2-Trichloroethane 79-00-5 NO 5
Trichloroethene 79-01-6 NO 5
Vinyl Acetate 108-05-4 ND 50
Vinyl Chloride 75-01-4 ND 10
Xylenes, total 1330-20-7 NO 10
ND = Not Detected
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PAGE 7 OF 30
SAMPLE ID: B2 - 5
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
HART CROWSER, INC.
AEN LAB NO: 9308022-05A
AEN JOB NO: 9308022
DATE ANALYZED: 08/05/93
INSTRUMENT: 12
EPA METHOD 8240 (SOIL MATRIX)
GC/MS VOLATILE ORGANIC COMPOUNDS
REPORTING
COOCENTRATION LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Acetone 67-64-1 ND 100
Benzene 71-43-2 ND 5
Bromodichloromethane 75-27-4 ND 5
Bromo fo nn 75-25-2 ND 5
Bromomethane 74-83-9 ND 10
2-Butanone 78-93-3 ND 100
Carbon Disulfide 75-15-0 ND 10
Carbon Tetrachloride 56-23-5 ND 5
Chlorobenzene 108-90-7 ND 5
Chloroethane 75-00-3 ND 10
2-Chloroethyl Vinyl Ether 110-75-8 NO 10
Ch 1 orofonn 67-66-3 NO 5
Ch 1 oromethane 74-87-3 NO 10
Oibromochloromethane 124-48-1 NO 5
1,1-Dichloroethane 75-34-3 NO 5
1,2-0ichloroethane 107-06-2 NO 5
1,1-0ichloroethene 75-35-4 NO 5
cis-1,2-0ichloroethene 156-59-2 NO 5
trans-1,2-Dichloroethene 156-60-5 NO 5
l,2-0ichloropropane 78-87-5 NO 5
cis-1,3-0ichloropropene 10061-01-5 NO 5
trans-1,3-Dichloropropene 10061-02-6 NO 5
Ethyl benzene 100-41-4 NO 5
2-Hexanone 591-78-6 NO 50
Methylene Chloride 75-09-2 NO 5
4-Methyl-2-pentanone 108-10-1 NO 50
Styrene 100-42-5 NO 5
1,1,2,2-Tetrachloroethane 79-34-5 NO 5
Tetrachloroethene 127-18-4 NO 5
Toluene 108-88-3 NO 5
1,1,I-Trichloroethane 71-55-6 NO 5
1,1,2-Trichloroethane 79-00-5 NO 5
Trichloroethene 79-01-6 NO 5
Vinyl Acetate 108-05-4 NO 50
Vinyl Chloride 75-01-4 NO 10
Xylenes, total 1330-20-7 NO 10
ND = Not Detected
-R ..-1::' ("', r ¡\J't: U"~'
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PAGE 8 OF 30
SAMPLE ID: B2-20
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
HART CROWSER, INC.
AEN LAB NO: 9308022-0BA
AEN JOB NO: 9308022
DATE ANAL yiED: 08/05/93
INSTRUMENT: 12
EPA METHOD 8240 (SOIL MATRIX)
GC/MS VOLATILE ORGANIC COMPOUNDS
REPORTING
CONCENTRATION LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Acetone 67-64-1 NO 100
Benzene 71-43-2 NO 5
Bromodichloromethane 75-27-4 NO 5
Bromofonn 75-25-2 ND 5
Bromomethane 74-83-9 NO 10
2-Butanone 78-93-3 NO 100
Carbon Disulfide 75-15-0 NO 10
Carbon Tetrachloride 56-23-5 NO 5
Chlorobenzene 108-90-7 ND 5
Chloroethane 75-00-3 ND 10
2-Chloroethyl Vinyl Ether 110-75-8 NO 10
Ch 1 orofonn 67-66-3 ND 5
Chloromethane 74-87-3 NO 10
Dibromochloromethane 124-48-1 NO 5
1,1-Dichloroethane 75-34-3 ND 5
1,2-Dichloroethane 107-06-2 ND 5
1,I-Dichloroethene 75-35-4 ND 5
cis-1,2-Dichloroethene 156-59-2 NO 5
trans-1,2-Dichloroethene 156-60-5 NO 5
1,2-Dichloropropane 78-87-5 NO 5
cis-l,3-Dichloropropene 10061-01-5 ND 5
trans-1,3-Dichloropropene 10061-02-6 ND 5
Ethyl benzene 100-41-4 ND 5
2-Hexanone 591-78-6 NO 50
Methylene Chloride 75-09-2 NO 5
4-Methyl-2-pentanone 108-10-1 ND 50
Styrene 100-42-5 ND 5
1,1,2,2-Tetrachloroethane 79-34-5 NO 5
Tetrachloroethene 127-18-4 ND 5
Toluene 108-88-3 ND 5
1, 1, I-Trichloroethane 71-55-6 ND 5
1,1,2-Trichloroethane 79-00-5 ND 5
Trichloroethene 79-01-6 ND 5
Vinyl Acetate 108-05-4 NO 50
Vinyl Chloride 75-01-4 ND 10
Xylenes, total 1330-20-7 ND 10
ND = Not Detected
e
A.-iean Environmental AdH'ork
R E C E 1VEO ;~,:..1:J ~ 0 1993
PAGE 9 OF 30
SAMPLE ID: B3-5
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
HART CROWSER, INC.
AEN LAB NO: 9308022-09A
AEN JOB NO: 9308022
DATE ANAL ViED: 08/05/93
INSTRUMENT: 12
EPA METHOD 8240 (SOIL MATRIX)
GC/MS VOLATILE ORGANIC COMPOUNDS
REPORTING
CONCENTRATION LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Acetone 67-64-1 ND 100
Benzene 71-43-2 ND 5
Bromodichloromethane 75-27-4 ND 5
Bromoform 75-25-2 ND 5
Bromomethane 74-83-9 ND 10
2-Butanone 78-93-3 ND 100
Carbon Disulfide 75-15-0 ND 10
Carbon Tetrachloride 56-23-5 ND 5
Chlorobenzene 108-90-7 ND 5
Chloroethane 75-00-3 ND 10
2-Chloroethyl Vinyl Ether 110-75-8 ND 10
Ch 1 oroform 67-66-3 ND 5
Chloromethane 74-87-3 ND 10
Dibromochloromethane 124-48-1 ND 5
1,I-Dichloroethane 75-34-3 ND 5
1,2-Dichloroethane 107-06-2 ND 5
1,I-Dichloroethene 75-35-4 ND 5
cis-l,2-Dichloroethene 156-59-2 ND 5
trans-l,2-Dichloroethene 156-60-5 ND 5
1,2-Dichloropropane 78-87-5 ND 5
cis-l,3-Dichloropropene 10061-01-5 ND 5
trans-l,3-Dichloropropene 10061-02-6 ND 5
Ethyl benzene 100-41-4 ND 5
2-Hexanone 591-78-6 ND 50
Methylene Chloride 75-09-2 ND 5
4-Methyl-2-pentanone 108-10-1 ND 50
Styrene 100-42-5 ND 5
1,1,2,2-Tetrachloroethane 79-34-5 ND 5
Tetrachloroethene 127-18-4 ND 5
Toluene 108-88-3 ND 5
1, 1, I-Trichloroethane 71-55-6 ND 5
1,1,2-Trichloroethane 79-00-5 ND 5
Trichloroethene 79-01-6 ND 5
Vinyl Acetate 108-05-4 ND 50
Vinyl Chloride 75-01-4 ND 10
Xylenes, total 1330-20-7 ND 10
ND = Not Detected
e
SAMPLE ID: B3-20
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
r~ ~=' ~~. ;.::
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PAGE 10 OF 30
HART CROWSER, INC.
AEN LAB NO: 9308022-12A
AEN JOB NO: 9308022
DATE ANAL ViED: 08/05/93
INSTRUMENT: 12
EPA METHOD 8240 (SOIL MATRIX)
GC/MS VOLATILE ORGANIC COMPOUNDS
REPORTING
CONCENTRATION LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Acetone 67-64-1 ND 100
Benzene 71-43-2 ND 5
, Bromodichloromethane 75-27-4 ND 5
Bromofonn 75-25-2 ND 5
Bromomethane 74-83-9 ND 10
2-Butanone 78-93-3 ND 100
Carbon Disulfide 75-15-0 ND 10
Carbon Tetrachloride 56-23-5 ND 5
Chlorobenzene 108-90-7 ND 5
Chloroethane 75-00-3 ND 10
2-Chloroethyl Vinyl Ether 110-75-8 ND 10
Ch 1 orofonn 67-66-3 ND 5
Chloromethane 74-87-3 ND 10
Dibromochloromethane 124-48-1 ND 5
1,I-Dichloroethane 75-34-3 ND 5
1,2-Dichloroethane 107-06-2 ND 5
1,I-Dichloroethene 75-35-4 NO 5
cis-l,2-0ichloroethene 156-59-2 ND 5
trans-l,2-Dichloroethene 156-60-5 ND 5
1,2-Dichloropropane 78-87-5 ND 5
cis-1,3-0ichloropropene 10061-01-5 NO 5
trans-l,3-Dichloropropene 10061-02-6 ND 5
Ethyl benzene 100-41-4 ND 5
2-Hexanone 591-78-6 ND 50
Methylene Chloride 75-09-2 ND 5
4-Methyl-2-pentanone 108-10-1 ND 50
Styrene 100-42-5 ND 5
1,1,2,2-Tetrachloroethane 79-34-5 ND 5
Tetrachloroethene 127-18-4 ND 5
Toluene 108-88-3 ND 5
1,1,I-Trichloroethane 71-55-6 ND 5
1,1,2-Trichloroethane 79-00-5 ND 5
Trichloroethene 79-01-6 ND 5
Vinyl Acetate 108-05-4 ND 50
Vinyl Chloride 75-01-4 NO 10
Xylenes, total 1330-20-7 ND 10
ND = Not Detected
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PAGE 11 OF 30
HART CROWSER, INC.
SAMPLE 10: BI-20
CLIENT PROJ. 10: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-04A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: 11
EPA METHOD 8270 (SOIL MATRIX)
GC/MS SEMI-VOLATILE ORGANIC COMPOUNDS
BASE/NEUTRAL EXTRACTABLES
REPORTING
COMPOUND CAS # CONCENTRATION LIMIT
(ug/kg) (ug/kg)
Acenaphthene 83-32-9 NO 330
Acenaphthylene 208-96-8 NO 330
Anthracene 120-12-7 NO 330
Benzidine 92-87-5 NO 1600
Benzoic Acid 65-85-0 NO 1600
Benzo(a)anthracene 56-55-3 NO 330
Benzo(b)fluoranthene 205-99-2 NO 330
Benzo(k)fluoranthene 207-08-9 NO 330
Benzo(g,h,i)perylene 191-24-2 NO 330
Benzo(a)pyrene 50-32-8 NO 330
Benzyl Alcohol 100-51-6 NO 660
Bis(2-chloroethoxy) 111-91-1 NO 330
methane
Bis(2-chloroethyl)ether 111-44-4 NO 330
Bis(2-chloroisopropyl) 108-60-1 NO 330
ether
Bis(2-ethylhexyl) 117-81-7 NO 330
phthalate
4-Bromophenyl phenyl ether 101-55-3 NO 330
Butyl benzyl phthalate 85-68-7 NO 330
4-Chloroanil ine 106-47-8 NO 660
2-Chloronaphthalene 91-58-7 NO 330
4-Chlorophenyl phenyl 7005-72-3 NO 330
ether
Chrysene 218-01-9 NO 330
Dibenzo(a,h)anthracene 53-70-3 NO 330
Dibenzofuran 132-64-9 NO 330
Di-n-butylphthalate 84-74-2 NO 330
1,2-0ichlorobenzene 95-50-1 NO 330
NO = Not Detected
e
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PAGE 12 OF 30
HART CROWSER, INC.
SAMPLE 10: BI-20
CLIENT PROJ. 10: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-04A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: 11
EPA METHOD 8270
BASE/NEUTRAL EXTRACTABLES (cont.)
REPORTING
COMPOUND CAS # CONCENTRATION LIMIT
(ug/kg) (ug/kg)
1,3-Dichlorobenzene 541-73-1 NO 330
1,4-Dichlorobenzene 106-46-7 NO 330
3,3'-Dichlorobenzidine 91-94-1 NO 660
Diethylphthalate 84-66-2 NO 330
Dimethylphthalate 131-11-3 NO 330
2,4-Dinitrotoluene 121-14-2 NO 330
2,6-Dinitrotoluene 606-20-2 NO 330
Di-n-octylphthalate 117 -84-0 NO 330
1,2-Diphenylhydrazine 122-66-7 NO 330
Fluoranthene 206-44-0 NO 330
Fluorene 86-73-7 NO 330
Hexachlorobenzene 118-74-1 NO 330
Hexachlorobutadiene 87-68-3 NO 330
Hexachlorocyclopentadiene 77 -47-4 NO 330
Hexachloroethane 67-72-1 NO 330
Indeno(l,2,3-cd)pyrene 193-39-5 NO 330
Isophorone 78-59-1 NO 330
2-Methylnaphthalene 91-57-6 NO 330
Naphthalene 91-20-3 NO 330
2-Nitroanil ine 88-74-4 NO 1600
3-Nitroanil ine 99-09-2 NO 1600
4-Nitroanil ine 100-01-6 NO 1600
Nitrobenzene 98-95-3 NO 330
N-Nitrosodimethylamine 62-75-9 NO 330
N-Nitrosodiphenylamine 86-30-6 NO 330
N- Nit roso-d i - n- 621-64-7 NO 330
propyl amine
Phenanthrene 85-01-8 NO 330
pyrene 129-00-0 NO 330
1,2,4-Trichlorobenzene 120-82-1 NO 330
NO = Not Detected
e
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PAGE 13 OF 30
HART CROWSER, INC.
SAMPLE 10: BI-20
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-04A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: 11
EPA METHOD 8270
ACID EXTRACTABLES
REPORTING
COMPOUND CAS # CONCENTRATION LIMIT
(ug/kg) (ug/kg)
4-Chloro-3-methylphenol 59-50-7 NO 330
2-Chlorophenol 95-57-8 NO 330
2,4-0ichlorophenol 120-83-2 NO 330
2,4-0imethylphenol 105-67-9 NO 330
4,6-Dinitro-2-methylphenol 534-52-1 ND 1600
2,4-Dinitrophenol 51-28-5 ND 1600
2-Methylphenol 95-48-7 ND 330
4-Methylphenol 106-44-5 ND 330
2-Nitrophenol 88-75-5 ND 330
4-Nitrophenol 100-02-7 ND 1600
Pentachlorophenol 87-86-5 ND 1600
Phenol 108-95-2 NO 330
2,4,5-Trichlorophenol 95-95-4 NO 330
2,4,6-Trichlorophenol 88-06-2 NO 330
ND = Not Detected
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PAGE 14 OF 30
HART CROWSER, INC.
SAMPLE 10: B2-20
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-08A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: 11
EPA METHOD 8270 (SOIL MATRIX)
GC/MS SEMI-VOLATILE ORGANIC COMPOUNDS
BASE/NEUTRAL EXTRACTABLES
REPORTING
COMPOUND CAS # CONCENTRATION LIMIT
(ug/kg) (ug/kg)
Acenaphthene 83-32-9 NO 330
Acenaphthylene 208-96-8 NO 330
Anthracene 120-12-7 NO 330
Benzidine 92-87-5 NO 1600
Benzoic Acid 65-85-0 NO 1600
Benzo(a)anthracene 56-55-3 NO 330
Benzo(b)fluoranthene 205-99-2 NO 330
Benzo(k)fluoranthene 207-08-9 NO 330
Benzo(g,h,i)perylene 191-24-2 NO 330
Benzo(a)pyrene 50-32-8 ND 330
Benzyl Alcohol 100-51-6 ND 660
Bis(2-chloroethoxy) 111-91-1 NO 330
methane
Bis(2-chloroethyl)ether 111-44-4 NO 330
Bis(2-chloroisopropyl) 108-60-1 NO 330
ether
Bis(2-ethylhexyl) 117-81-7 NO 330
phthalate
4-Bromophenyl phenyl ether 101-55-3 NO 330
Butyl benzyl phthalate 85-68-7 NO 330
4-Chloroanil ine 106-47-8 NO 660
2-Chloronaphthalene 91-58-7 NO 330
4-Chlorophenyl phenyl 7005-72-3 NO 330
ether
Chrysene 218-01-9 NO 330
Dibenzo(a,h)anthracene 53-70-3 NO 330
Dibenzofuran 132-64-9 ND 330
Oi-n-butylphthalate 84-74-2 NO 330
1,2-Dichlorobenzene 95-50-1 NO 330
NO = Not Detected
e
A'_'ican Environmental Network
.-.....,....
.- '...
PAGE 15 OF 30
HART CROWSER, INC.
SAMPLE ID: B2-20
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-08A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: 11
EPA METHOD 8270 '
BASE/NEUTRAL EXTRACTABLES (cont.)
REPORTING
COMPOUND CAS # CONCENTRATION LIMIT
(ug/kg) (ug/kg)
1,3-0ichlorobenzene 541-73-1 ND 330
1,4-Dichlorobenzene 106-46-7 ND 330
3,3'-Dichlorobenzidine 91-94-1 ND 660
Diethylphthalate 84-66-2 ND 330
Dimethylphthalate 131-11-3 ND 330
2,4-Dinitrotoluene 121-14-2 ND 330
2,6-0initrotoluene 606-20-2 ND 330
Di-n-octylphthalate 117 -84-0 ND 330
1,2-0iphenylhydrazine 122-66-7 ND 330
Fluoranthene 206-44-0 ND 330
Fluorene 86-73-7 ND 330
Hexachlorobenzene 118-74-1 ND 330
Hexachlorobutadiene 87-68-3 NO 330
Hexachlorocyclopentadiene 77 -47-4 ND 330
Hexachloroethane 67-72-1 ND 330
Indeno(1,2,3-cd)pyrene 193-39-5 ND 330
Isophorone 78-59-1 ND 330
2-Methylnaphthalene 91-57-6 NO 330
Naphthalene 91-20-3 ND 330
2-Nitroanil ine 88-74-4 NO 1600
3-Nitroanil ine 99-09-2 ND 1600
4-Nitroanil i ne 100-01-6 ND 1600
Nitrobenzene 98-95-3 ND 330
N-Nitrosodimethylamine 62-75-9 NO 330
N-Nitrosodiphenylamine 86-30-6 NO 330
N-Nitroso-di-n- 621-64-7 ND 330
propyl amine
Phenanthrene 85-01-8 NO 330
pyrene 129-00-0 ND 330
1,2,4-Trichlorobenzene 120-82-1 ND 330
ND = Not Detected
e
R-· .- - ¡ -- 1 \ 1 r- n i':~, ,....
, 't: :...; :::\....: :::'i.-' !"Ø\<; \'.'
f' .¡c,{1Ij¡fi°ican Environmental NetH'ork
û '\J~J"
PAGE 16 OF 30
HART CROWSER, INC.
SAMPLE ID: B2-20
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-08A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: 11
EPA METHOD 8270
ACID EXTRACTABLES
REPORTING
COMPOUND CAS # CONCENTRATION LIMIT
(ug/kg) (ug/kg)
4-Chloro-3-methylphenol 59-50-7 ND 330
2-Chlorophenol 95-57-8 ND 330
2,4-Dichlorophenol 120-83-2 ND 330
2,4-Dimethylphenol 105-67-9 ND 330
4,6-Dinitro-2-methylphenol 534-52-1 ND 1600
2,4-Dinitrophenol 51-28-5 ND 1600
2-Methylphenol 95-48-7 ND 330
4-Methylphenol 106-44-5 ND 330
2-Nitrophenol 88-75-5 ND 330
4-Nitrophenol 100-02-7 ND 1600
Pentachlorophenol 87-86-5 ND 1600
Phenol 108-95-2 ND 330
2,4,5-Trichlorophenol 95-95-4 ND 330
2,4,6-Trichlorophenol 88-06-2 ND 330
ND = Not Detected
-
..
REC¡::¡\,'EO ;';:;
.../....[
o 189~ A_"ican Environmental Nl!tH'ork.
PAGE 17 OF 30
HART CROWSER, INC.
SAMPLE 10: B3-20
CLIENT PROJ. 10: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-12A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: 11
EPA METHOD 8270 (SOIL MATRIX)
GC/MS SEMI-VOLATILE ORGANIC COMPOUNDS
.. BASE/NEUTRAL EXTRACTABLES
REPORTING
COMPOUND CAS # CONCENTRATION LIMIT
(ug/kg) (ug/kg)
Acenaphthene 83-32-9 NO 330
Acenaphthylene 208-96-8 NO 330
Anthracene 120-12-7 NO 330
Benzidine 92-87-5 NO 1600
Benzoic Acid 65-85-0 NO 1600
Benzo(a)anthracene 56-55-3 NO 330
Benzo(b)fluoranthene 205-99-2 NO 330
Benzo(k)fluoranthene 207-08-9 NO 330
Benzo(g,h,i)perylene 191-24-2 NO 330
Benzo(a)pyrene 50-32-8 NO 330
Benzyl Alcohol 100-51-6 NO 660
Bis(2-chloroethoxy) 111-91-1 NO 330
methane
Bis(2-chloroethyl)ether 111-44-4 NO 330
Bis(2-chloroisopropyl) 108-60-1 NO 330
ether
Bis(2-ethylhexyl) 117-81-7 NO 330
phthalate
4-Bromophenyl phenyl ether 101-55-3 NO 330
Butylbenzyl phthalate 85-68-7 NO 330
4-Chloroanil ine 106-47-8 NO 660
2-Chloronaphthalene 91-58-7 NO 330
4-Chlorophenyl phenyl 7005-72-3 NO 330
ether
Chrysene 218-01-9 NO 330
Dibenzo(a,h)anthracene 53-70-3 NO 330
Dibenzofuran 132-64-9 NO 330
Oi-n-butylphthalate 84-74-2 NO 330
1,2-0ichlorobenzene 95-50-1 NO 330
NO = Not Detected
e-·,-
.' ;-\......, (=.í:" _ _ :-.
AJ_'ican Environmental Network
·;'S9<..-:;
PAGE 18 OF 30
HART CROWSER, INC.
SAMPLE 10: B3-20
CLIENT PROJ. 10: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-12A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: 11
EPA METHOD 8270
BASE/NEUTRAL EXTRACTABLES (cont.)
REPORTI NG
COMPOUND CAS # CONC ENTRA TI ON LIMIT
(ug/kg) (ug/kg)
1,3-Dichlorobenzene 541-73-1 ND 330
1,4-Dichlorobenzene 106-46-7 ND 330
3,3'-Dichlorobenzidine 91-94-1 ND 660
Diethylphthalate 84-66-2 NO 330
Dimethylphthalate 131-11-3 NO 330
2,4-Dinitrotoluene 121-14-2 NO 330
2,6-Dinitrotoluene 606-20-2 ND 330
Di-n-octylphthalate 117 -84-0 ND 330
1,2-Diphenylhydrazine 122-66-7 NO 330
Fluoranthene 206-44-0 NO 330
Fluorene 86-73-7 NO 330
Hexachlorobenzene 118-74-1 NO 330
Hexachlorobutadiene 87-68-3 NO 330
Hexachlorocyclopentadiene 77-47-4 NO 330
Hexachloroethane 67-72-1 NO 330
Indeno(1,2,3-cd)pyrene 193-39-5 NO 330
Isophorone 78-59-1 NO 330
2-Methylnaphthalene 91-57-6 NO 330
Naphthalene 91-20-3 NO 330
2-Nitroanil ine 88-74-4 NO 1600
3-Nitroanil ine 99-09-2 NO 1600
4-Nitroanil ine 100-01-6 NO 1600
Nitrobenzene 98-95-3 NO 330
N-Nitrosodimethylamine 62-75-9 NO 330
N-Nitrosodiphenylamine 86-30-6 NO 330
N-Nitroso-di -n- 621-64-7 NO 330
propyl amine
Phenanthrene 85-01-8 NO 330
Pyrene 129-00-0 NO 330
1,2,4-Trichlorobenzene 120-82-1 NO 330
NO = Not Detected
e
An_iean Environmental Nenl'or/':
RECEIVED {;:;"
,-,. ..1 ~ 199:1
PAGE 19 OF 30
HART CROWSER, INC.
SAMPLE 10: B3-20
CLIENT PROJ. ID: 6106
DATE SAMPLED: 08/03/93
DATE RECEIVED: 08/04/93
REPORT DATE: 08/09/93
AEN LAB NO: 9308022-12A
AEN JOB NO: 9308022
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
INSTRUMENT: 11
EPA METHOD 8270
ACID EXTRACTABLES
REPORTING
COMPOUND CAS # CONCENTRATION LIMIT
(ug/kg) (ug/kg)
4-Chloro-3-methylphenol 59-50-7 NO 330
2-Chlorophenol 95-57-8 NO 330
2,4-Dichlorophenol 120-83-2 NO 330
2,4-Dimethylphenol 105-67-9 NO 330
4,6-Dinitro-2-methylphenol 534-52-1 NO 1600
2,4-Dinitrophenol 51-28-5 NO 1600
2-Methylphenol 95-48-7 NO 330
4-Methylphenol 106-44-5 NO 330
2-Nitrophenol 88-75-5 ND 330
4-Nitropheno 1 100-02-7 ND 1600
Pentachlorophenol 87-86-5 NO 1600
Phenol 108-95-2 ND 330
2,4,5-Trichlorophenol 95-95-4 ND 330
2,4,6-Trichlorophenol 88-06-2 ND 330
ND = Not Detected
e ?¿,:,,;::; J;;::w .:,"
) ',.~ . ...
AI_icon Environmental Nenvor/..:
: (.;t;;;
PAGE 20 OF 30
QUALITY CONTROL DATA
INSTRUMENT: A
AEN JOB NO: 9308022
AEN LAB NO: DAILY BLANK
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
CLIENT PROJ. ID: 6106
METHOD: EPA 8080 (SOIL MATRIX)
ORGANOCHLORINE PESTICIDES AND PCBs
REPORTING
CONCENTRATION LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Aldrin 309-00-2 NO 5
alpha-SHC 319-84-6 ND 5
beta-SHC 319-85-7 ND 5
delta-SHC 319-86-8 ND 5
gamma-SHC (Lindane) 58-89-9 ND 5
Chlordane 57-74-9 NO 50
4,4'-ODD 72-54-8 NO 10
2,4'-DDD 53-19-0 ND 10
4,4'-00E 72-55-9 NO 10
2,4'-DDE 3424-82-6 ND 10
4,4'-ODT 50-29-3 ND 10
2,4'-ODT 789-02-6 ND 10
Dieldrin 60-57-1 ND 10
Endosulfan I 959-98-8 ND 5
Endosulfan II 33212-65-9 ND 10
Endosulfan sul fate 1031-07-8 ND 10
Endrin 72-20-8 ND 10
Endrin aldehyde 7421-93-4 ND 10
Heptachlor 76-44-8 ND 5
Heptachlor epoxide 1024-57-3 ND 5
Methoxychlor 72-43-5 ND 10
Toxaphene 8001-35-2 ND 50
PCB-I016 12674-11-2 ND 50
PCB-1221 11104-28-2 ND 50
PCB-1232 11141-16-5 ND 50
PCB-1242 53469-21-9 ND 50
PCB-1248 12672-29-6 NO 50
PCB-1254 11097 -69-1 ND 50
PCB-1260 11096-82-5 NO 50
ND = Not Detected
e
AlII-jean Environmental Ncrwork
t ~ ~ ~!~~J
" ¡ . ¡...,t.~J
PAGE 21 OF 30
QUALITY CONTROL DATA
DATE EXTRACTED: 08/04/93
CLl ENT PROJ. ID: 6106
AEN JOB NO: 9308022
INSTRUMENT: A
SURROGATE STANDARD RECOVERY SUMMARY
METHOD: EPA 8080 (SOIL MATRIX)
SAMPLE IDENTIFICATION
Date
Analyzed Sample Id. Lab Id.
SURROGATE RECOVERY (PERCENT)
2,4,5,6-Tetrachloro-meta-xylene
08/05/93
08/05/93
08/05/93
08/05/93
81-20
B2-20
B3-20
04A
08A
12A
0804-BLANK
95
101
100
91
ANALYTE
CURRENT QC LIMITS
PERCENT RECOVERY
2,4,5,6-Tetrachloro-meta-xylene
(59-115)
4ÞECr-;vr-n
c. r:.u Þ.UG
C 1993
A¡_-ican Environmental ¡Vc{work
PAGE 22 OF 30
QUALITY CONTROL DATA
DATE EXTRACTED: 08/05/93
DATE ANALYZED: 08/05/93
CLIENT PROJ. 10: 6106
AEN JOB NO: 9308022
SAMPLE SPIKED: 9308022-12A
INSTRUMENT: A
METHOD SPIKE RECOVERY SUMMARY
METHOD: EPA 8080 (SOIL MATRIX)
Spike S8q)le MS MSD Average
Cone: . Result Result Result Percent
ANALYTE (ugJkg) (ug/kg) (ugJltg) (ugJkg) Recovery RPD
lindane 16.7 ND 18.6 18.9 112.3 1.6
Heptachlor 16.7 ND 18.4 18.6 110.8 1.1
Aldrin 16.7 ND 18.4 18.6 110.8 1.1
Dieldrin 41.7 ND 42.1 43.3 102.4 2.8
Endrin 41.7 ND 39.4 40.8 96.2 3.5
DDT 41.7 ND 42.4 44.4 104.1 4.6
CURRENT QC LIMITS (Revised 08/15/91)
Analvte
Percent Recoverv
RPD
Lindane
Heptachlor
Aldrin
Dieldrin
Endrin
DDT
(53-128)
(63-122)
(50-130)
( 50-131)
(33-161)
(24-149 )
12
11
12
14
15
31
MS = Matrix Spike
MSD = Matrix Spike Duplicate
RPD = Relative Percent Difference
ND = Not Detected
FtfEìVEO
INSTRUMENT: 12
CLIENT PROJ. 10: 6106
Î..:
f-'. ..... '.
:'1 '~9C~
u "'4
An.can Environmental Network
PAGE 23. OF 30
AEN JOB NO: 9308022
AEN LAB NO: DAILY BLANK
DATE ANALYZED: 08/05/93
EPA METHOD 8240 (SOIL MATRIX)
VOLATILE ORGANIC COMPOUNDS
COMPOUND
CAS #
CONCENTRATION
(ug/kg)
REPORTING
LIMIT
(ug/kg)
Acetone
Benzene
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone
Carbon Disulfide
Carbon Tetrachloride
Chlorobenzene
Chloroethane
2-Chloroethyl Vinyl Ether
Chloroform
Chloromethane
Dibromochloromethane
1,I-Dichloroethane
1,2-Dichloroethane
1,I-Dichloroethene
cis-l,2-Dichloroethene
trans-l,2-Dichloroethene
1,2-Dichloropropane
cis-l,3-Dichloropropene
trans-1,3-Dichloropropene
Ethyl benzene
2-Hexanone
Methylene Chloride
4-Methyl-2-pentanone
Styrene
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Vinyl Acetate
Vinyl Chloride
Xylenes, total
NO = Not Detected
67-64-1
71-43-2
75-27-4
75-25-2
74-83-9
78-93-3
75-15-0
56-23-5
108-90-7
75-00-3
110-75-8
67-66-3
74-87-3
124-48-1
75-34-3
107-06-2
75-35-4
156-59-2
156-60-5
78-87-5
10061-01-5
10061-02-6
100-41-4
591-78-6
75-09-2
108-10-1
100-42-5
79-34-5
127-18-4
108-88-3
71-55-6
79-00-5
79-01-6
108-05-4
75-01-4
1330-20-7
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO
ND
ND
NO
ND
NO
ND
ND
ND
ND
NO
ND
ND
ND
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
100
5
5
5
10
100
10
5
5
10
10
5
10
5
5
5
5
5
5
5
5
5
5
50
5
50
5
5
5
5
5
5
5
50
10
10
.::~:J
AJ_ican En\"ironmental NetH'OIJ
e R¡::-r~n ,¡-" "', .,' ."~'
~ c ~ --' '_ ~ '/ ~:.. ~
....'..
, '
PAGE 24 OF 30
QUALITY CONTROL DATA
INSTRUMENT: 12
AEN JOB NO: 9308022
CLIENT PROJ. ID: 6106
SURROGATE STANDARD RECOVERY SUMMARY
METHOD: EPA 8240
(SOIL MATRIX)
SAMPLE IDENTIFICATION
Date
Analyzed SéIq)le Id. lab Id.
SURROGATE RECOVERY (PERCENT)
1.2-Dichloro- p-8romofluoro-
ethane-~ Toluene-da benzene
08/05/93
08/05/93
08/05/93
08/05/93
08/05/93
08/05/93
08/05/93
81·4
81-20
82·5
82·20
83,5
B3·20
01A
04A
OSA
08A
09A
12A
080S-BLANK
99.6
105.6
110.7
102.6
110.5
108.2
101. 7
98.5
108.3
102.9
104.6
98.4
96.8
98.0
97.3
100.8
105.7
106.7
98.8
94.2
97.2
CURRENT QC LIMITS (Revised 08/13/91)
ANALYTE
PERCENT RECOVERY
1,2-Dichloroethane-d4
Tol uene-d8
p-Bromofluorobenzene
(80-135)
(90-116)
(82-114)
. RECEIVED
:'"¡ ! 1--
:: ~¡',~S3
AI.-iean Environmental NerH'ork
. ......-....
PAGE 25 OF 30
QUALITY CONTROL DATA
DATE ANALYZED: 08/03/93
SAMPLE SPIKED: 9308011-01A
CLIENT PROJ. 10: 6106
AEN JOB NO: 9308022
INSTRUMENT: 12
METHOD SPIKE RECOVERY SUMMARY
METHOD: EPA 8240
(SOIL MATRIX)
Spilte 5aq)le MS MSD Average
Cone . Result Result Result Percent
ANAL YTE (ugJltg) (ug/ltg) (ugJltg) (ugJltg) Recovery RPD
1,1'Oichloroethene 50.0 NO 50.8 50.2 101.0 1.2
Trichloroethene 50.0 NO 52.7 49.6 102.3 6.1
Benzene 50.0 NO 51.3 51.9 103.2 1.2
Toluene 50.0 NO 52.7 52.2 104.9 6.0
Chlorobenzene 50.0 NO 52.7 52.0 104.7 1.3
CURRENT QC LIMITS (Revised 08/13/91)
Analyte
1,I-Dichloroethene
Trichloroethene
Benzene
Toluene
Chlorobenzene
Percent Recovery
(61-143)
(72-121)
(82-123)
(80-118)
(82-113)
RPD
15
12
10
12
10
MS = Matrix Spike
MSD = Matrix Spike Duplicate
RPD Relative Percent Difference
NO = Not Detected
-
...J.1 E"" ....1\1 ¡:- ~
. .....c,._.~
,.. ! I -.
J '1 1993
AI_-iean Environmental N(![}l'ork
PAGE 26 OF 30
QUALITY CONTROL DATA
INSTRUMENT: 11
AEN JOB NO: 9308022
AEN LAB NO: DAILY BLANK
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
CLIENT PROJ. 10: 6106
EPA METHOD 8270 (METHOD BLANK)
GC/MS SEMI-VOLATILE ORGANIC COMPOUNDS
BASE/NEUTRAL EXTRACTABLES
REPORTING
CONC ENTRA TI ON LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
Acenaphthene 83-32-9 NO 330
Acenaphthylene 208-96-8 NO 330
Anthracene 120-12-7 NO 330
Benzidine 92-87-5 NO 1600
Benzo i c Ad d 65-85-0 NO 1600
Benzo(a)anthracene 56-55-3 NO 330
Benzo(b)fluoranthene 205-99-2 NO 330
Benzo(k)fluoranthene 207-08-9 NO 330
Benzo(g,h,i)perylene 191-24-2 NO 330
Benzo(a)pyrene 50-32-8 NO 330
Benzyl Alcohol 100-51-6 NO 660
Bis(2-chloroethoxy) 111-91-1 NO 330
methane
Bis(2-chloroethyl)ether 111-44-4 NO 330
Bis(2-chloroisopropyl) 39638-32-9 NO 330
ether
Bis(2-ethylhexyl) 117-81-7 NO 330
phthalate
4-Bromophenyl phenyl 101-55-3 NO 330
ether
Butylbenzyl phthalate 85-68-7 NO 330
4-Chloroanil ine 106-47-8 NO 660
2-Chloronaphthalene 91-58-7 NO 330
4-Chlorophenyl phenyl 7005-72-3 NO 330
ether
Chrysene 218-01-9 NO 330
Oibenzo(a,h)anthracene 53-70-3 NO 330
Dibenzofuran 132-64-9 NO 330
Oi-n-butylphthalate 84-74-2 NO 330
1,2-0ichlorobenzene I 95-50-1 NO 330
NO = Not Detected
e ¡'ï:::,:",~"::c, -,.
. i-- __ ""'-. '¡. . '; , ;....
-- .:.....u~
~ r'-'i~ ".
¡J '~(jj
Ale-iean Environmental NetH'ork
PAGE 27 OF 30
QUALITY CONTROL DATA
INSTRUMENT: 11
AEN JOB NO: 9308022
AEN LAB NO: DAILY BLANK
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
CLIENT PROJ. ID: 6106
EPA METHOD 8270 (METHOD BLANK)
BASE/NEUTRAL EXTRACTABLES (cont.)
REPORTING
I CONC ENTRA TI ON LIMIT
COMPOUND CAS # (ug/kg) (ug/kg)
1,3-Dichlorobenzene 541-73-1 ND 330
1,4-Dichlorobenzene 106-46-7 ND 330
3,3'-Dichlorobenzidine 91-94-1 ND 660
Diethylphthalate 84-66-2 ND 330
Dimethylphthalate 131-11-3 ND 330
2,4-Dinitrotoluene 121-14-2 ND 330
2,6-Dinitrotoluene 606-20-2 ND 330
Di-n-octylphthalate 117-84-0 ND 330
1,2-Diphenylhydrazine 122-66-7 ND 330
Fluoranthene 206-44-0 ND 330
Fluorene 86-73-7 ND 330
Hexachlorobenzene 118-74-1 ND 330
Hexachlorobutadiene 87-68-3 ND 330
Hexachlorocyclopentadiene 77-47-4 ND 330
Hexachloroethane 67-72-1 ND 330
Indeno(I,2,3-cd)pyrene 193-39-5 ND 330
Isophorone 78-59-1 ND 330
2-Methylnaphthalene 91-57-6 ND 330
Naphthalene 91-20-3 ND 330
2 -Nitroan il i ne 88-74-4 ND 1600
3-Nitroanil i ne 99-09-2 ND 1600
4-Nitroani 1 i ne 100-01-6 ND 1600
Nitrobenzene 98-95-3 ND 330
N-Nitrosodimethylamine 62-75-9 ND 330
N-Nitrosodiphenylamine 86-30-6 ND 330
N-N it roso-d i - n- 621-64-7 ND 330
propyl amine
Phenanthrene 85-01-8 ND 330
Pyrene 129-00-0 ND 330
1,2,4-Trichlorobenzene 120-82-1 ND 330
ND = Not Detected
e
-
',"-"; -" .-. .
."', ~' .-J
..' I ..; ..~-?I.·ican Environmental ¡\i!rwork
PAGE 28 OF 30
QUALITY CONTROL DATA
INSTRUMENT: 11
CLIENT PROJ. ID: 6106
AEN JOB NO: 9308022
AEN LAB NO: DAILY BLANK
DATE EXTRACTED: 08/04/93
DATE ANALYZED: 08/05/93
EPA METHOD 8270 (METHOD BLANK)
ACID EXTRACTABLES
COMPOUND
CAS #
REPORTING
CONCENTRATION LIMIT
(ug/kg) (ug/kg)
4~Chloro-3-methylphenol
2-Chlorophenol
2,4-Dichlorophenol
2,4-Dimethylphenol
4,6-Dinitro-2-methylphenol
2,4-Dinitrophenol
2-Methylphenol
4-Methylphenol
2-Nitrophenol
4-Nitrophenol
Pentachlorophenol
Pheno 1
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
ND = Not Detected
I
59-50-7
95-57-8
120-83-2
105-67-9
534-52-1
51-28-5
95-48-7
106-44-5
88-75-5
100-02-7
87-86-5
108-95-2
95-95-4
88-06-2
ND 330
ND 330
ND 330
ND 330
ND 1600
ND 1600
ND 330
ND 330
ND 330
ND 1600
ND 1600
ND 330
ND 330
ND 330
e ""r-'\ '~'jJ
¡:-, -"J~;
\.-,-,::'-i· :....'
" .
1-1'...., .j
i '.
.~:.:,f
Al.-jean Ell1'jronmental Ne(\\'ork
PAGE 29 OF 30
QUALITY CONTROL DATA
DATE EXTRACTED: 08/04/93
CLIENT PROJ. 10: 6106
AEN JOB NO: 9308022
INSTRUMENT: 11
SURROGATE STANDARD RECOVERY SUMMARY
METHOD: EPA 8270
(SOIL MATRIX)
SAMPLE IDENTIFICATION
Date Nitro-
Analyzed Saq>le Id. lab Id. benzene-ds
SUR R 0 GAT E
2-Fluoro- Terphenyl-
biphenyl d14
R E C 0 V E R Y (PERCENT)
2-Fluoro· 2,4,6-Tribromo-
Phenol-ds phenol phenol
OB/05/93
08/05/93
OB/05/93
08/05/93
81-20
82·20
83·20
04A 42.5
OBA 52.9
12A 51.3
0804-BLANK 46.4
57.9
75.3
74.1
62.0
92.4
101. 7
97.0
106.9
50.3
52.6
52.9
62.9
47.2
55.2
51.2
56.B
63.5
61.6
65.9
66.2
CURRENT QC LIMITS (REVISED 01/08/92)
ANALYTE
PERCENT RECOVERY
! '
Nitrobenzene-d5
2-Fluorobiphenyl
Terphenyl-d14
Phenol-d5
2-Fluorophenol
2, 4, 6-Tribromophenol
(23-120)
(30-115)
(18-137)
(24-113)
(25-121)
(19-122)
!-=i¡:-c'['=-: .':'.:/. :. :..~,
---.-.' , ..
..-- . .
. 4.... J ~ _ i.
,
, . -' ' .. '. ~
QUALITY CONTROL DATA
DATE EXTRACTED: 08/03/93
DATE ANALYZED: 08/04/93
CLIENT fROJ. ID: 6106
AlllÍCCln EnvÍronmenw/ Nen 'ork.
PAGE 30 OF 30
AEN JOB NO: 9308022
SAMPLE SPIKED: 9307294-02A
INSTRUMENT: 11
MATRIX SPIKE RECOVERY SUMMARY
METHOD: EPA 8270
(SOIL MATRIX)
Spike ~le MS MSD Average
Cone. Result Result Result Percent
ANAL HE (ug/kg) (ug/kg) (ug/kg) (ug/kg) Recovery RPD
Phenol 3570 ND 2190 2280 62.6 4.0
2-Chlorophenol 3450 ND 1520 1590 45.1 4.5
1,4-Dichlorobenzene 3070 ND 2070 2260 70.5 8.8
N-Nitroso-di-n-propylamine 3270 ND 2240 2370 70.5 5.6
1,2,4-Trichlorobenzene 2950 ND 2030 2290 73.2 12.0
4-Chloro-3-methylphenol 3570 ND 2670 2940 78.6 9.6
Acenaphthene 3020 ND 2500 2520 82.9 0.4
4-Nitrophenol 4830 ND 1660 2086 38.7 22.5
2,4-Dinitrotoluene 3050 ND 2210 2200 72.3 0.5
Pentachlorophenol 5370 ND 2150 2450 42.8 13.0
Pyrene 2880 ND 2840 2960 100.7 4.1
CURRENT QC LIMITS (Revised 01/08/92)
Analyte
Phenol
2-Chlorophenol
1,4-Dichlorobenzene
N-Nitroso-di-n-propylamine
1,2,4-Trichlorobenzene
4-Chloro-3-methylphenol
Acenaphthene
4-Nitrophenol
2,4-Dinitrotoluene
Pentachlorophenol
pyrene
MS =
MSD
RPD =
NO =
Matrix Spike
Matrix Spike Duplicate
Relative Percent Difference
Not Detected
Percent Recovery
(35- 81)
(28- 88)
(28- 81)
(27- 83)
(30- 82)
(31-104)
(30-101)
( 7-102)
(26- 86)
(11- 94)
(23-128)
RPD
33
26
9
20
22
28
17
32
24
41
23
\11- -
-i:
JOB NUMBER G/°Ct> LAB NUMBER ~o i TESTING
~ ~ ~ ~ U)
&' re.. Ie. SC~NIe-W,rJ.D a:
PROJECT MANAGER ~ t .~ w
z
PROJECT NAME p~ 1S for. K.~:sFiELD ~ ~ OBSERVATIONS ICOMMENTSI
0 d .., z
p,- O COMPOSITING INSTRUCTIONS
S; f'. 0
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_RELlNQUISHa)BY '7 ~ I.....A /.,A3RECr;W'¡Q.JJY /"? DATE TOTAL NUMBER METHOD OF SHIPMENT
0~-/~ J./ / I) Þ//V-V: ß- 3 /'I!t~ }(., ...
OF CONTAINERS Co lAJèr~
~ -v ",3 /I/I/'~ I ~'/
SIGNATURE ~ SIA/~r l- (, /k:ø ~ Icl ¿
7Ç t fÆ;J b~)6.. \N{D SPECIAL SHIPMENT I HANDLING
TIME TIME OR STORAGE REQUIREMENTS y8 II/!. -r,4-r-
P~~~,zIL /I: 3ðA, PR NTÄN~~
II:~
COMPANY // COMPANY
RELlN .r.. ..f_,,L BY d DATE RECEIVED BY DATE
'~<~ 11,~ {}-. Ctx ,lOg ~\~ DISTRIBUTION:
, é'~ rj'Zi:¡~ 1. PROVIDE WHITE AND YELLOW COPIES TO LABORATORY
rSfGNAJtjE t t ¡(!t):/¿ \ëURE", "()/'" \ ~ II ~
A/tC.!! 'Ii ~, TIME D\ lA '^- "'\ 0....0 lQ...... TIME 2, RETURN PINK COpy TO PROJECT MANAGER
P;;¡'EO NAME PR~E ~ - 3. LABORATORY TO FILL IN SAMPLE NUMBER AND SIGN FOR RECEIPT
t:,'/t/ I :;{'t& ~-4--c1 ~ I 2-d:;;
~ ' 4. LABORATORY ro RETURN WHITE COPY TO HART CROWSER
COMPANY COMPANY
DATE
ß- tf-~? PAG~
.
.. Cz?:>o ð CJ'd a-
Hart ClOwsel, Inc.
U.ft9\. ""aOllllrCD 353 Saclamento Street. Suite 1140
~U'l' ..." ..~, San Francisco. California 94111
Sample Custody Record
I - OF I
~. iì¡¡'CEIVïO ,,-- r-.
_ . . 1::' '_ ::',- ~ - íOQ"
[Ell Superior Precision Analyt:ical Inc. . ooj
~ ~ 825 Arnold Drive, SUite 1 14 · Martinez. California 94553 · (5 J 0) 229-15 2/ fax (~! 0) ~3,?: ?26
HARTCROWSER Inc.
Attn: BRIAN BJORKLUND
Project 6106
Reported 09/24/93
TOTAL PETROLEUM HYDROCARBONS
Lab #
Sample Identification
Sampled
Analyzed Matrix
90017- 1
H4-9
09/16/93
09/23/93 Soil
Laboratory Number:
RESULTS OF ANALYSIS
90017- 1
Gasoline:
Benzene:
Toluene:
Ethyl Benzene:
Total Xylenes:
Diesel Range:
Oil and Grease:
1
0.016
0.054
0.019
0.077
ND<10
ND<50
Concentration:
mg/Kg
Page 1 of 2
Certified Laboratories
RECEiVED ~ ~- -
Iii Superior ~eciSion Ana/ytica! ¡nc.
ro ~ 825 Arnold Drive, Suite 114 · Martinez, California 94553 · 15 J OJ 229-1512 / faxJ~!.£L~~,:,:!,~,?~
'¡....,¡.J..;
)\.I\J '.,;
C E R T I F I CAT E
o F
A N A L Y S I S
ANALYSIS FOR TOTAL PETROLEUM HYDROCARBONS
Page 2 of 2
QA/QC INFORMATION
SET: 90017
NA = ANALYSIS NOT REQUESTED
ND = ANALYSIS NOT DETECTED ABOVE QUANTITATION LIMIT
mg/kg = parts per million (ppm)
OIL AND GREASE ANALYSIS By Standard Methods Method 5520F:
Minimum Detection Limit in Soil: 50mg/kg
Modified EPA SW-846 Method 8015 for Extractable Hydrocarbons:
Minimum Quantitation Limit for Diesel in Soil: 10mg/kg
EPA SW-846 Method 8015/5030 Total Purgable Petroleum Hydrocarbons:
Minimum Quantitation Limit for Gasoline in Soil: 1mg/kg
EPA SW-846 Method 8020/BTXE
Minimum Quantitation Limit in Soil: 0.003mg/kg
ANALYTE MS/MSD RECOVERY RPD CONTROL LIMIT
--------------- --------------- -------------
Gasoline: 90/95 5% 70-130
Benzene: 97/102 5% 70-130
Toluene: 96/99 3% 70-130
Ethyl Benzene: 95/100 5% 70-130
Total Xylenes: 95/97 2% 70-130
Diesel Range: 116/110 5% 75-125
Oil and Grease: 63/62 2% 56-106
. -d7iL ~Ä1~
Senior Chemist
Certified Laboratories
,
-
-'
1-
-'
,
Chain of Custody alld Analysis Request 'JODI? ' ..
Section I page.Lot-L
Consultant IM;?:I é~æ'D W ~ í:'..z... /.-0<:: Turn Around Time II SuperIor PrecisIon AnalytIcal, Inc.
Address ,35'.3, 5AcÆ/~rt1 E/\.7'9ë) ~ 5'7£"'1 Jye, (circle one)
C',Å 9,-/11 I Same oáy 72 Hrs P.O, Box 1545
S. 'F Martinez. California 94553
Phone No. 915 391·/8BS Fax No. -3~' I ~ '- 'L \ Co 24 Hrs 48 Hrs Martinez I (5101229-1512 Martinez 2 (5101229-0166
~ -~
Project Manager &/~r--J /3 ~o.e K L loA ¡-J D ormal 5 Day ___ SanFrancisco (4151 647-2081
Alternate Contact G/l/c SC)-Ir--J , (;'l,AJ,N D Sampler: C7? jo"e K L IA,vr)
Project No. wt DGJ P.O. No. Regulatory Agency:
Section II: Analysis Request
- Sampling Remarks
f 0 D Bio-remediation
c
L. ! 6
ëi
H L. X 1 Q;; '3 t D Underground storage tank
ctB III ~ ~ ::»- ~
CD
_CD CJ ED .a ~ ~ -
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0 0 0 ,... ió I co CD 11
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0 0 ~ ~ ; cD Æ ~ ~ E
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Identification Matrix 0 cu ct ~ r U ~
E¡ E CXJ CXJ U ~ "" 0 a. c ¡.: z
1 ¡.¡ t/ - cq ,) J j J ./ ~//~ I ,.J
2
3
4
5
6
7 .
8
9
10
11
/ rJ '"
12 þ. //
Relinquished by ~'r /'1 Datelf~, Received by Date/Time Lab please initial the following:
Organization d/l tl"I C-¡u." 1C..fÇO( q:¡-/' ':), Organization Samples Stored in Ice ç /} .
/"e""
Relinquished by , DBte/Time Received by Date/Time Appropriate Containers ""..(I
Samples Pre6BMI8d f..J/],
Organization Organizatio~ VOAs without HsodspoC8 IJ--/",
~ft" nyV.)
Relinquished by Date/Time Received by ,'~ ·v~-~- ~?~me Comments I~ù/'/
'(,?~ Mí) -'
Organization Organization ,) ¡" ~O· Gl-' {I,/'
.J
Superior !Ilecision Anaf.ytica' :";~~IVEO SEP 3 3 1993
825 Arnold Drive, Suite I J 4 · Martinez. California 94553 · (5 J 0) 229- J 5 J 2/ fax (5 J 0) 229- J 526
I ¡ :11 Ñ~;~~<-:':~·:·~~~~:·;·~:·;':·:':···:·'-:·'--···-···-'· --.
HARTCROWSER Inc.
Attn: BRIAN BJORKLUND
Project 6106
Reported 09/28/93
TOTAL PETROLEUM HYDROCARBONS
Lab # Sample Identification Sampled Analyzed Matrix
90074- 1 Hl-9 09/23/93 09/27/93 Soil
90074- 2 H2-11 09/23/93 09/27/93 Soil
90074- 3 H3-11 09/23/93 09/27/93 Soil
90074- 4 HS-9 09/23/93 09/27/93 Soil
90074- 5 H6-11 09/23/93 09/27/93 Soil
90074- 6 H7-9 09/23/93 09/27/93 Soil
90074- 7 H8-11 09/23/93 09/27/93 Soil
90074- 8 H9-9 09/23/93 09/27/93 Soil
90074- 9 R1/R2-8 09/23/93 09/27/93 Soil
90074-10 R3/R4-7 09/23/93 09/27/93 Soil
RESULTS OF ANALYSIS
Laboratory Number: 90074- 1 90074- 2 90074- 3 90074- 4 90074- 5
Gasoline: ND<l ND<l ND<l ND<l ND<l
'~nzene : ND<.OO3 ND<.OO3 ND<.OO3 ND<.OO3 ND<.003
,..)luene: ND<.003 ND<.OO3 ND<.OO3 ND<.OO3 ND<.OO3
Ethyl Benzene: ND<.003 ND<.003 ND<.003 ND<.003 ND<.003
Total Xylenes: ND<.009 ND<.009 ND<.009 ND<.009 ND<.009
Diesel Range: ND<10 ND<10 ND<10 ND<10 ND<10
Jil and Grease: ND<50 ND<50 ND<50 ND<50 ND<SO
Concentration: mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg
Laboratory Number: 90074- 6 90074- 7 90074- 8 90074- 9 90074-10
Gasoline: ND<l ND<l ND<l ND<l ND<l
Benzene: ND<.003 ND<.003 ND<.003 ND<.003 ND<.003
Toluene: ND<.003 ND<.OO3 ND<.003 ND<.003 ND<.003
Ethyl Benzene: ND<.003 ND<.OO3 ND<.003 ND<.003 ND<.003
Total Xylenes: ND<.009 ND<.OO9 ND<.OO9 ND<.009 ND<.009
Diesel Range: ND<10 ND<10 ND<10 ND<10 ND<10
Oil and Grease: ND<50 ND<50 ND<50 ND<50 ND<SO
Concentration: mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg
Page 1 of 3
Certified Laboratories
:RECEIVED SU-3 j¡~~j
Iii ~':s':n~::'~~U¡~~~~~!n~r:.li~:::-r:~~~!1 ~~~: ISI?~~~_
HARTCROWSER Inc. Project 6106
Attn: BRIAN BJORKLUND Reported 09/28/93
TOTAL PETROLEUM HYDROCARBONS
Lab # Sample Identification Sampled Analyzed Matrix
90074-11 R5/R6-7 09/23/93 09/27/93 Soil
90074-12 R7/RS-9 09/23/93 09/27/93 Soil r
90074-13 R9-7 09/23/93 09/27/93 Soil
RESULTS OF ANALYSIS
Laboratory Number: 90074-11 90074-12 90074-13
Gasoline: ND<l ND<l ND<l
Benzene: ND<.003 ND<.003 ND<.003
Toluene: ND<.003 ND<.OO3 ND<.003
Ethyl Benzene: ND<.003 ND<.003 ND<.003
Total Xylenes: ND<.009 ND<.009 ND<.009
Diesel Range: ND<10 70 ND<10
Oil and Grease: ND<50 ND<50 ND<50
ìncentration: mg/Kg mg/Kg mg/Kg
Page 2 of 3
Certified Laboratories
lil-{ ·E'\/,.....
'- '-' I I ,- rr ,-,- ~
lEi I Superior "ecision AnaIytica' In;~ c,,;> 3 D 1993
~ ~ 825 Arnold Drive, Suite I J 4 · Martinez, California 94553 · (5 J 0) 229- 1512 / fax (~I.gL,~~,::2x2~~
C E R T I F I CAT E
o F
A N A L Y S I S
ANALYSIS FOR TOTAL PETROLEUM HYDROCARBONS
Page 3 of 3
QA/QC INFORMATION
SET: 90074
NA = ANALYSIS NOT REQUESTED
ND = ANALYSIS NOT DETECTED ABOVE QUANTI TAT I ON LIMIT
mg/kg = parts per million (ppm)
/
OIL AND GREASE ANALYSIS By Standard Methods Method 5520F:
Minimum Detection Limit in Soil: 50mg/kg
Modified EPA SW-S46 Method SOlS for Extractable Hydrocarbons:
Minimum Quantitation Limit for Diesel in Soil: 10mg/kg
EPA SW-846 Method 8015/5030 Total Purgable Petroleum Hydrocarbons:
Minimum Quantitation Limit for Gasoline in Soil: 1mg/kg
EPA SW-846 Method 8020/BTXE
Minimum Quantitation Limit in Soil: 0.003mg/kg
ANALYTE MS/MSD RECOVERY RPD CONTROL LIMIT
--------------- --------------- -------------
Gasoline: 95/100 5% 70-130
Benzene: 97/98 1% 70-130
Toluene: 95/100 5% 70-130
Ethyl Benzene: 100/99 1% 70-130
Total Xylenes: 99/98 1% 70-130
Diesel Range: 108/109 1% 75-125
Oil and Grease: 75/82 9% 56-106
"- d ill- 1~Øh:?;"
Senior Chemist
Certified Laboratories
¡-
..
-
I'
Sèction I Chain of Custody a..d Analysis Request ,,/OL J+ p8ge..!...at.1:.
Consultant µ/f-¡Ø*í c¡eow 5ÐL /NC Turn Around Time B Superior Preclslon Analytical, Inc.
Address '<>'3 5rt-c-~~ ~o :J\ S'n- I ¡yo (circle one)
S.P. 9l.J ì I I Same gay 72 Hrs P.o. Box 1545
CA- Martinez. California 94553
Phone No. I{ (') :3 9 I 1885 Fax No. 9/ $ 391"2 '2. I ¡. 24-Hra C48 Hrs J Martinez I (510)229-1512 MartineZ 215101229-0166
Proiect Manager B/. 1,4,-...J 'BJð~JLL t.A/'-JO Normal 5 Day SanFrancisco (415) 647-2081
AJtemate Contact ER(C XJ-INIE W/~[) Sampler: ßJc.~( L VI r-I 0
Project No. (p, 0 b P.O. No. Regulatory Agency:
Section II: Analysis Request
- Sampling Remarks -.
-
f 0 D BiCH"emediaQon
c
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. '- x "I 9: 1\1 B ! o Underground storage tank
ctS UJ ~ ~ >- \¡) 8
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10 /
11 /
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, Relinquished by ~" ~ .0)Jøl, ~ Da~me Received by DatelTime Labpleas8 initial the following:
Organization ,¡..¡ /J-Æ-r CA> l..un- q -?tJ
-93 o~ 20 Organization SamplesS_ in ~
Relinquished by Date/Time Received by DatelTime Appropriate Cont:ainers
Organization Organizatio¡:o. .--'"'7 Samples Preserved
VOAs without Headspace
Relinquished by Date/Time Received by Á ,~) /' 9-r IÁ-., - J I .p,l1:p;ï¡me Comments ~ ~L/
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Organization OrganizatIOn ,~ 1.1) .<J.,
"-'-1
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Section I page 2ot~
Consultant /1M"!' C~ðw.s~ /-4::.. Turn Around Time R Superior Preclslon Analytical, Inc.
Address 353- -sl'rc¡£ Jt-~ð ~( ?I£'fl!/D (circJe one)
9'-1 I I I Same Qáy 7~rs P.O. Box 1545
5(' CA Martinez. California 94553
;. (4B HrS j
Phone No."¡ 15"79 I /6e.5 ,Fax No. 'f¡£:.39t '( L I~ 24 -Hrs Martinez I (510)229-1512 Martinez 2 (510)229-0166
Project Manager fý(' I.~,,-..J BJu¡2¡¿ Lu.-0D Normal 5 Day SanFrancisco (415) 647-2081
AJternate Contact lFæ )c ~).//fJ) ~ úV),.JO Sampler: {bo~ L- VI .;oJ D
Project No. CoI 0 tL:> P.O. No. Regulatory Agency:
Section II: Analysis Request
. Sampling Remarks
-
f 0 D Bio-remediaâon
c
e- ! ð
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. e- X 1 9: N 'ß 1: D Underground storage tank
«1) III ~ i! >- ~ 8
CD
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en u In In In ] ß: Q. Q. ã
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6
7 .
8
9
10
11
12
Relinquished by ~...-z..--- t::!S ""¿ ..( ) Date~¡ Received by DatelTime Lab please initial the following:
Organization .t.1/ÞZ f'\"" c~ ~En... 'Hq...:¡ Organization Sampl8& Stored in Ice 'l^'
ð'l20
Relinquished by DatelTime Received by DatelTime Appropriate Contain~
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Organization Organization - 1,-,'( /13. 2-þJy
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~ ~ 1555 Burke, Unit I · San Francisco, California 94124 · (4 5) 647-2081 / fax (415 82 ~..::~,!'X~.~
p-~~'
. ~ '
::,"(~~J
..', . ~--'
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 04-0ctober-1993
TOTAL PETROLEUM HYDROCARBONS AS DIESEL
BY EPA METHOD 8015M
Chronology Laboratory Number 57151
Identification Sampled Received Extracted Analyzed Run # Lab #
R7/R8-12.5 09/30/93 10/01/93 10/01/93 10/02/93 1
Page 1 of 3
Certified Laboratories
e e
lEI Superior Precision Analytical, Inc.
~ ~ ] 555 Burke, Unit I · San Francisco, California 94 24 · (4] 5) 647-2081 / fax (415) ,8~,~:Zu!../~~",
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 04-0ctober-1993
TOTAL PETROLEUM HYDROCARBONS AS DIESEL
Laboratory Number
Sample Identification
Matrix
57151- 1
R7/R8-12.5
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57151- 1
Diesel:
ND<10
Concentration:
mg/kg
-- Surrogate Recoveries --
SURROGATE: NA
Page 2 of 3
Certified Laboratories
"
_ e
lill Superior Precision Analytical, Inc.
~ ~ 1555 Burke, Unit I · San Francisco, California 94 J 24 · (415) 647-208 / fax (4 J 51 ~,~ 1'~/?ÆL~,~x
TOTAL PETROLEUM HYDROCARBONS AS DIESEL
Quality Assurance and Control Data - Soil
Laboratory Number 57151
ompound
Method
Blank
(mg/kg)
RL
. (mg/kg)
Average
Spike
Recovery
(%)
Limits
(%)
RPD
(%)
uiesel:
ND<10
10
85%
75-125
16%
Jefinitions:
~D = Not Detected
RPD = Relative Percent Difference
~ = Reporting Limit
ng/kg = Parts per million (ppm)
QC File No. 57151
~1 n NWo~
Senio Chemist
Account Manager
Page 3 of 3
Certified Laboratories
e e
rEI Superior Precision Analytical, Inc.
~ ~ 555 Burke, Unit I · San Francisco. California 94124 · (415) 647-208 / fax (415),~2_~~~L~~'N
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 04-0ctober-1993
OIL AND GREASE BY STANDARD METHODS 5520F
Chronology Laboratory Number 57151
Identification Sampled Received Extracted Analyzed Run # Lab #
R7/R8-12.5 09/30/93 10/01/93 10/04/93 10/04/93 1
Pacæ 1 of . 3
Cerrrned Laoorawnes
e e·
iii Superior Precision Analytical, Inc.
~ ~ J 555 Burke, Unit I · San Francisco, California 94 24 · (4 5) 647-2081 / fax (4 J 5) ~!,:/~2,,~.~......
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 04-0ctober-1993
OIL AND GREASE BY STANDARD METHODS 5520F
Laboratory Number
Sample Identification
Matrix
57151- 1
R7jR8-12.5
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57151- 1
oil and Grease:
ND<50
Concentration:
mgjkg
Page 2 of 3
Certified Laboratories
e e
liil Superior Precision Analy1:ical, Inc.
~ ~ J 555 Burke, Unit I · San Francisco, California 94 J 24 · 14 ¡ 5) 647-2081 / fax (415) 8,~~,:?~~~,~",
OIL AND GREASE BY STANDARD METHODS 5520F
Quality Assurance and Control Data - Soil
Laboratory Number 57151
-ompound
Method
Blank
(mg/kg)
RL
(mg/kg)
Average
Spike
Recovery
(%)
Limits
(%)
RPD
(%)
il and Grease:
ND<50
50
69%
47-97
14%
lef ini tions :
~D = Not Detected
RPD = Relative Percent Difference
~ = Reporting Limit
Ig/kg = Parts per million (ppm)
QC File No. 57151
~/ -Æ-f'IWDF-
Seni·r Chemist
Account Manager
Page 3 of 3
Certified Laboratories
e e
iii Superior Precision Analytical Inc.
~ ~ J 555 Burke, Unit I · San Francisco, California 94124 · (415) 647-2081 / fax (4 J ~l~~!/~?L~.~.,....
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 04-0ctober-1993
ANALYSIS FOR GASOLINE, BENZENE, TOLUENE, ETHYLBENZENE, AND XYLENES
by EPA SW-846 Methods 5030/8015M/8020.
Chronology Laboratory Number 57151
Identification Sampled Received Extracted Analyzed Run # Lab #
R7/R8-12.5 09/30/93 10/01/93 / / 10/01/93 1
Paa..e 1 of ,3
Cerrrtied Laooratones
e e
Superior Precision Analytical, Inc.
J 555 Burke, Unit I · San Francisco, California 94124 · (415) 647-208 J / fax (415) 821-7123
¡':';.m'/UHHh~;':·;':-:-:':·:':·:·'··':·:,,······,·,,··, ,
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Repo~ted 04-0ctober-1993
ANALYSIS FOR GASOLINE, BENZENE, TOLUENE, ETHYLBENZENE, AND XYLENES
Laboratory Number
Sample Identification
Matrix
57151- 1
R7/R8-12.5
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57151- 1
Gasoline:
Benzene:
Toluene:
Ethyl Benzene:
Xylenes:
ND<l
ND<.003
ND<.003
ND<.003
ND<.009
Concentration:
mg/kg
I -
-- Surrogate Recoveries --
Surrogate Recovery: 77%
Page 2 of 3
Certified Laboratories
e e
Iii Superior Precision Analytical, Inc.
~ ~ r 555 Burke, Unit I · San Francisco, California 94 24 · (4 J 5) 647-2081 / fax (4 J ~l!~"L:Z,,!,,~~,s
ANALYSIS FOR GASOLINE, BENZENE, TOLUENE, ETHYLBENZENE, AND XYLENES
Quality Assurance and Control Data - Soil
ompound
Laboratory Number 57151
Average
Method Spike
Blank RL Recovery Limits RPD
(mgjkg) (mgjkg) (%) (%) (%)
ND<l 1 89% 75-125 11%
ND<.003 .003 106% 75-125 2%
ND<.003 .003 107% 75-125 0%
ND<.003 .003 107% 75-125 1%
ND<.009 .009 106% 75-125 2%
asoline:
Benzene:
-oluene:
thyl Benzene:
Xylenes:
)ef ini tions :
~D = Not Detected
RPD = Relative Percent Difference
~ = Reporting Limit
~gjkg = Parts per million (ppm)
QC File No. 57151
~2~~~~1?· tlN W?ð~
Se ' or Chemist
Account Manager
Page 3 of 3
Certified Laboratories
e e
Superior Precision Analytical, Inc.
J 555 Burke, Unit I · San Francisco, California 94 J 24 · (4 ¡ 5) 647-208 J / fax (415) 821-7123
ù 0 b ~ UlIUIld.ry Re po L L :: mYn.......Hn/.,w..:-:~·;~~:·:·:·:·:·:,····-····
Date:10/04/93
Page: 1
Client:HARTCROWSER Inc
Project: 6106
Job #:57151
Analysis Analyte Result units
DIESEL Diesel ND<10 mg/kg
SURROGATE %
OG oil and Grease ND<50 mg/kg
VPHBTXE Gasoline ND<1 mg/kg
Benzene ND<.003 mg/kg
Toluene ND<.003 mg/kg
Ethyl Benzene ND<.003 mg/kg
Xylenes ND<.009 mg/kg
surrogate Recovery 77% j!,
(I
,ab# Sam. ID
-
1 R7/R8-12.5
1 R7/R8-12.5
1 R7/R8-12.5
Certified Laboratories
- - - - Requ~st ' '
Chain of Custody and Analvsis I
-Section I page !r:6 I
Consultant;, , ¡..I/J((-r CR ð t..U5 E,r¿ /¡Jc Turn AJ'Ound lime B Superior PrecIsIon Analytical, Inc.
: Address 353 :5/1C,e. 4./Vt..EyV,O ,",,',- ST¿- 11'Ii) (circle one1
,J' ,.
. P,Q. Box 1545
~ -:5, F 9 LI I II ; Sarna De" 72 Hra '
. CA Martinez. California 94553
Phone No. t¡ 15 "391 J('¡!ls Fax No. 5-)/ 72 , {, i~® 48 HI-s ' Martinexl 5IOl229-1512 Martinez 215101229-0166
Projee& Manager 7?RIJ//'-J '3ja ¡R.JL L .... rJ.t::> í Nomtal5 Da¥ Sanfranc~o 4151647-2081
A1temate Contact. ell Ie .:s'c;.¡ AJ IE vJ I .--.Jf) Sampler= 'P,jtJ!-¡C. t-<A ,..JD "
.' Project; Na. G/Db P.O. No. Regulatory, Agency:
; Section II~ Analysis Request
· Sampling Remarks
,
-
~ C1 , D BÍCH"8media13on
~
e- f .! 5.
:.t ~
.. e- X ~ · 11 ! D Underground storage tank
4¡ :r ~ ! E · cJ
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Laboratory to .. ID IØ' IØ If ¡: , E 'i 1¡
c:~ .- .- .- ,..... :I , I : 0 Recan1; Contamination.
0 0 0 i . tI
, Sample CD (D en .- .- ct en. I
0 0' .~ S: &I I !! (
"& ~ "& .- ~ ex¡ ,cð '- , D Unknown Compounds
.- Identification Matrix 0 at g .- f£ i'
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ReJinquiøhed by /15. JJ - ..&..~ 'II ...) ~k Recei'lMd b¥ ~ ",~ ~IT- Lab please initial the ,Uowing:
;f "'"-
Organization )../Mí C ~ t>¡.V51 ~ Organization "~'PI\ ~..,r- ~ IJï'lò ·
, '~':1t> Semp6ea Stored nice
Reünquiøhed by IJatølTøne Received by DatelTune Appropriate Contai1era ./
Semples Preeerwd flU
Omanizaticn Organization VOAa without H88d6p8C8 NIi
Relinquished by Date/lime Received by Oate/lirne Comments
o rg an izatiori Organizaaon
- ".--.-
, .
Ii
I
'I
"-
_ . RE.VED C~¡; i¡. 1983
llil Superior Precision Analytical, Inc.
~ ~ 825 Arnold Drive. Suite J 14 · Martinez. California 94553 · (5 J 0) 229- 5 J 2 / fax (5 J 0) 229- J 526
··~-:-»¡';-V/"'H..,;.:,:,:,~;,:,:,;·:,:,:·:.:,:,:,:.:.:.:.:,:-,,-..,'....-.
HARTCROWSER Inc.
Attn: BRIAN BJORKLUND
Project 6106
Reported 01-0ctober-1993
ANALYSIS FOR CAM 17 METALS
California Administration Code Title 22, Paragraph 66700 & EPA Methods
SW-846 6010 & 7000 series.
Chronology Laboratory Number 90075
Identification Sampled Received Extracted Analyzed Run # Lab #
SP1 (A-D) 09/23/93 09/24/93 09/29/93 09/30/93 1
Page 1 of 3
Certified Laboratories
RECIED r:'~'~ A !. -'f"".'
.. ,-,,-,, "j' ¡Jl<J
' _ '\..00
Iii Superior Precision Anaf.ytical, Inc.
~ ~ 825 Arnold Drive. Suite I J 4 · Martinez. California 94553 · (5 J 0) 229- J 512/ fax I~!?l,,~.~~:x~,,~~~
HARTCROWSER Inc.
Attn: BRIAN BJORKLUND
Project 6106
Reported 01-0ctober-1993
ANALYSIS FOR CAM 17 METALS
Laboratory Number Sample Identification Matrix
90075- 1 SPl (A-D) Soil
RESULTS OF ANALYSIS
Laboratory Number: 90075- 1
Antimony (Sb) : ND<5
Arsenic (As) : ND<1
Barium (Ba) : 44
Beryllium (Be) : ND<0.5
Cadmium (Cd) : ND<0.5
Chromium (Cr) : 7
Cobalt (Co) : ND<5
Copper (Cu) : ND<5
Lead (Pb) : ND<5
Mercury (Hg) : ND<0.05
Molybdenum (Mo) : ND<5
Nickel (Ni) : ND<5
Selenium (Se) : ND<1
Silver (Ag) : ND<5
Thallium (Tl) : ND<5
Vanadium (V) : 22
Zinc (Zn) : 27
Concentration: mg/Kg
Page 2 of 3
Certified Laboratories
e RECiVEO OCT 1'¡ 1993
Superior Precision Analytical, Inc.
825 Arnold Drive, Suite 1 J 4 . Martinez, California 94553 · (510) 229-1512/ fax (5 J 0) 229-1526
11: ~...-*"~:w.:_.:-:<,:.;,;.>>>.>>:,:,~:,:,~:.;.;".."",.-.
:ompound
ANALYSIS FOR CAM 17 METALS
Quality Assurance and Control Data - Soil
Laboratory Number 90075
Average
Method Spike
Blank PQL Recovery Limits RPD
(mg/Kg) (mg/Kg) (% ) (% ) (%)
ND<5 5 93% 75-125 0%
ND<l 1 94% 75-125 1%
ND<5 5 98% 75-125 0%
ND<0.5 0.5 93% 75-125 0%
ND<0.5 0.5 94% 75-125 1%
ND<5 5 92% 75-125 0%
ND<5 5 96% 75-125 0%
ND<5 5 96% 75-125 2%
ND<5 5 93% 75-125 2%
ND<0.05 0.05 106% 75-125 17%
ND<5 5 92% 75-125 1%
ND<5 5 96% 75-125 1%
ND<l 1 100% 75-125 3%
ND<5 5 94% 75-125 1%
ND<5 5 100% 75-125 4% .(
ND<5 5 91% 75-125 2%
ND<5 5 95% 75-125 0%
Antimony
Z\rsenic
3arium
.3eryllium
Cadmium
:hromium
, :obal t
Copper
T...Jead
'1ercury
Molybdenum
Nickel
3elenium
3ilver
Thallium
vanadium
Zinc
Definitions:
(Sb) :
(As) :
(Ba) :
(Be) :
(Cd) :
(Cr) :
(Co) :
(Cu) :
(Pb) :
(Hg) :
(Mo) :
(Ni) :
(Se) :
(Ag) :
(Tl) :
(V) :
(Zn) :
ND Not Detected
PQL = Practical Quantitation Limit
~C File No. 90075
RPD
nt Difference
/()h /17
Senior Chemist
Account Manager
Page 3 of 3
Certified Laboratories
e' 'RE.VED OCT 1 .Ii 1993
IEII Superior Precision Ana/yéical, Inc.
~ ~ 825 Arnold Drive. Suite I J 4 · Martinez. California 94553 · (5 ¡ 0) 229-1512/ fax (51 q!,~,~.:!,~~~,..
C E R T I F I CAT E
o F
A N A L Y S I S
LABORATORY NO.: 90075
CLIENT: HARTCROWSER Inc.
CLIENT JOB NO.: 6106
DATE RECEIVED: 09/24/93
DATE REPORTED: 10/01/93
ANALYSIS FOR TOTAL PETROLEUM OIL AND GREASE
by Method 5520F (formerly 503E)
LAB
#
Sample Identification
Concentration (mg/Kg)
Total Petroleum Oil & Grease
---------------------
------------------
1
SP1 (A-D)
ND
mg/kg - parts per million (ppm)
Minimum Detection Limit for Oil & Grease In Soil: 50mg/kg
QAQC Summary:
MS/MSD Average Recovery = 79%
Duplicate RPD = 9%
:i;tS¡]£:t) IDI/i3
Laboratory Director
Certified Laboratories
e fjECEIVEO GCT ~ /, 19°3
Superior Precision Analytical, Inc.
'555 Burke. Unit I . San Francisco. California 94124 · 14151647-2081 / fax (4' 5)82 '-7 J 23
III ,;.o:<~»>c_~,«:.:--~,:>"::>:,-...~«<.>:,-O!-::,,..,..
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 06-0ctober-1993
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
-,\,
Chronology Laboratory Number 90075
'Identification Sampled Received Extracted Analyzed Run # Lab #
SP1(A-D) 09/23/93 09/24/93 10/05/93 10/06/93 1
Page 1 of 7
Certified Laboratories
e
RECEIVED neT
e
, 1993
Superior Precision Analytical, Inc.
J 555 Burke. Unit I · San Francisco. California 94124 · (4' 5/ 6~!~,~08 'L!~~"I~,"<~},,~~'.~? 123
HARTCROWSER Inc
Attn: Brian Bjorklund
project 6106
Repo~ted 06-0ctober-1993
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Laboratory Number
Sample Identification
Matrix
90075- 1
SP1(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
90075- 1
bis(2-chloroethyl)ethe:ND<330
aniline: ND<330
phenol: ND<330
2-chlorophenol: ND<330
1,3-dichlorobenzene: ND<330
1,4-dichlorobenzene: ND<330
1,2-dichlorobenzene: ND<330
benzyl alcohol: ND<330
bis-(2-chloroisopropyl:ND<330
2-methylphenol: ND<330
hexachloroethane: ND<330
n-nitroso-di-n-propyla:ND<330
4-methylphenol: ND<330
nitrobenzene: ND<330
isophorone: ND<330
2-nitrophenol: ND<330
2,4-dimethylphenol: ND<330
bis(2-chloroethoxy)met:ND<330
2,4-dichlorophenol: ND<330
1,2,4-trichlorobenzene:ND<330
naphthalene: ND<330
benzoic acid: ND<330
4-chloroaniline: ND<330
hexachlorobutadiene: ND<330
4-chloro-3-methylpheno:ND<330
2-methyl-naphthalene: ND<330
hexaclorocyclopentadie:ND<330
2,4,6-trichlorophenol: ND<330
2,4,5-trichlorophenol: ND<800
Concentration:
ug/Kg
Page 2 of 7
Certified Laboratories
e R.IVEO QC r .I .: :í¡J6;1
Iii S~~~:,:.~~ r ~~:~!c~~~'::o~~'r:~~'=:,';o~ ~;~;~~1';2'~3
HARTCROWSER Inc
Attn: Brian Bjorklund
project 6106
Repo~ted 06-0ctober-1993
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Laboratory Number
Sample Identification
Matrix
90075- 1
SP1 (A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
90075- 1
2-chlbronaphthalene: ND<330
2-nitroaniline: ND<800
acenaphthylene: ND<330
dimethylphthlate: ND<330
2,6-dinitrotoluene: ND<330
acenaphthene: ND<330
3-nitroaniline: ND<800
2,4-dinitrophenol: ND<800
dibenzofuran: ND<330
2,4~dinitrotoluene: ND<330
4-nitrophenol: ND<800
fluorene: ND<330
4-chlorophenyl-phenyle:ND<330
diethylphthlate: ND<330
4-nitroaniline: ND<800
4,6-dinitro-2-methylph:ND<800
n-nitrosodiphenylamine:ND<330
4-bromo-phenyl-phenyle:ND<330
hexachlorobenzene: ND<330
pentachlorophenol: ND<800
phenanthrene: ND<330
anthracene: ND<330
di-n-butylphthlate: ND<330
fluoranthene: ND<330
benzidine: ND<1700
pyrene: ND<330
butylbenzylphthlate: ND<330
3.3'-dichlorobenzidine:ND<660
benzo[a]anthracene: ND<330
Concentration:
ug/Kg
Page 3 of 7
Certified Laboratories
e RE_IVEO OCT .J I, ~a01
Superior Precision Analytical, Inc.
J 555 Burke. Unit I . San Francisco. California 94124 · /415) 647-208 J / fax (415) 82 J -7123
111;:11 ,t~~: :"""»I«~«««.>:.:.' Z~': :':'~ë':"~':ë~ '~.:.:-:.:: . .. . . .
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Repo~ted 06-0ctober-1993
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Laboratory Number
Sample Identification
Matrix
90075- 1
SP1(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
90075- 1
chrysene: ND<330
bis(2-ethylhexyl)phtha:ND<330
di-n-octylphthalate: ND<330
benzo(b,k)fluoranthene:ND<330
benzo[a]pyrene: ND<330
indeno[l,2,3-cd]pyrene:ND<330
dibenzo[a,h]anthracene:ND<330
benzo[g,h,i]perylene: ND<330
Concentration:
ug/Kg
-- surrogate Recoveries --
2-fluorophenol: 82%
phenol-d6: 77%
nitrobenzene-d5: 74%
2-fluorobiphenyl: 88%
2,4,6-tribromophenol: 83%
terphenyl-d14: 131%
Page 4 of 7
Certified Laboratories
· RE¡IVEO OCT 1 if 1993
EI S~f:s~::'~: r ~~~~~~:~::r~~;=:~~~~~_~~~~~?l~~l-!r 23
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Quality Assurance and Control Data - Soil
I - ,
ompound
Laboratory Number 90075
Method
Blank
(ug/kg)
RL
(ug/kg)
Average
Spike
Recovery
(%)
Limits
(%)
RPD
(%)
,is (2 -chloroethyl) ethe:
aniline:
"'henol:
-chlorophenol:
~,3~dichlorobenzene:
1,4-dichlorobenzene:
I _ ,2-dichlorobenzene:
lenzyl alcohol:
bis-(2-chloroisopropyl:
--methylphenol:
.exachloroethane:
n-nitroso-di-n-propyla:
A-methylphenol:
li trobenzene:
....sophorone:
2-nitrophenol:
:,4-dimethylphenol:
¡is (2 -chloroethoxy) met:
.2,4-dichlorophenol:
~,2,4-trichlorobenzene:
laphthalene:
JJenzoic acid:
4-chloroaniline:
lexachlorobutadiene:
!-chloro-3-methylpheno:
2-methyl-naphthalene:
lexaclorocyclopentadie:
!,4,6-trichlorophenol:
2,4,5-trichlorophenol:
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<800
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
800
85%
90%
26-90
27-123
93%
28-104
97%
41-126
90%
38-107
95%
26-103
Page 5 of 7
Certified Laboratories
1%
0%
0%
2%
1%
0%
e ffECE1VED CCT
Superior Precision Analytical,. Inc.
1555 Burke. Unit I · San Francisco. California 94 J 24 · (415) 647-~~~~~,~~L~},?L~.?IJI23
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS Byc:;clMS
Quality Assurance and control Data - Soil
ompound
Laboratory Number 90075
Method
Blank
(ug/kg)
RL
(ug/kg)
Average
Spike
Recovery
(%)
Limits
(%)
.', 10G~
,J
RPD
(%)
_-chloronaphthalene:
2-nitroaniline:
cenaphthylene:
imethylphthlate:
2,6-dinitrotoluene:
"'cenaphthene:
, -nitroaniline:
¿,4-dinitrophenol:
dibenzofuran:
j4-dinitrotoluene:
.-nitrophenol:
fluorene:
"-chlorophenyl-phenyle:
liethylphthlate:
4-nitroaniline:
.d,6-dinitro-2-methylph:
l-nitrosodiphenylamine:
~-bromo-phenyl-phenyle:
hexachlorobenzene:
)entachlorophenol:
)henanthrene:
anthracene:
1i-n-butylphthlate:
:luoranthene:
benzidine:
nyrene:
)utylbenzylphthlate:
J.31-dichlorobenzidine:
benzo[a] anthracene:
ND<330
ND<800
ND<330
ND<330
ND<330
ND<330
ND<800
ND<800
ND<330
ND<330
ND<800
ND<330
ND<330
ND<330
ND<800
ND<800
ND<330
ND<330
ND<330
ND<800
ND<330
ND<330
ND<330
ND<330
ND<1700
ND<330
ND<330
ND<660
ND<330
330
800
330
330
330
330
800
800
330
330
800
330
330
330
800
800
330
330
330
800
330
330
330
330
1700
330
330
660
330
84%
31-137
40%
78%
28-89
11-114
113%
17-109
105%
35-142
Page 6 of 7
Certified Laboratories
0%
18%
8%
2%
6%
e .CEI\JEO OCT Î !~ 1993
Ell S~'::s~:::'~: I ~:~~:~:~'::m~:~~~~E~ ~~~;!?JB2.!!1 ~.3
~~A SW-846 METHOD 8270 SEMIVOLATILE ORG ICS BY GC¡MS"
Quality Assurance and Control Data - Soil
--:ompound
Laboratory Number 90075
Method
Blank
(ug¡kg)
RL
(ug¡kg)
Average
spike
Recovery
(%)
RPD
(%)
Limits
(%)
:hrysene:
bis(2-ethylhexyl)phtha:
~i-n-octylphthalate:
lenzo(b,k)fluoranthene:
oenzo[a]pyrene:
indeno[l,2,3-cd]pyrene:
, libenzo[a,h]anthracene:
~enzo[g,h,i]perylene:
2-fluorophenol:
)henol-d6 :
litrobenzene-d5 :
2-fluorobiphenyl:
:,4,6-tribromophenol:
:erphenyl-d14 :
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
72%
79%
78%
86%
86%
110%
Definitions:
ND = Not Detected
RPD = Relative Percent Difference
RL = Reporting Limit
ug/kg = Parts per billion (ppb)
QC File No. 90075
330
330
330
330
330
330
330
330
25-121
24-113
23-120
30-115
19-122
18-137
~- +-t/vvorr-
Seni Chemisto
Account Manager
Page 7 of 7
Certified Laboratories
_ ~CEIVEO OCT L 1Qq3
., . I 'Vv
liil Superior Precision Analytical Inc.
~ ~ 1555 Burke. Unit I · San Francisco, California 94 J 24 · (4 J 5) 647-2081 / fax (4 ¡ 51 ~2!:L!}.~ ,
HARTCROWSER Inc
Attn: Brian Bjorklund
. Project 6106
Reported 01-0ctober-1993
.EPA SW-846 METHOD 8240 - VOLATILE ORGANICS
by GAS CHROMATOGRAPHY - MASS SPECTROMETRY
Chronology Laboratory Number 90075
Identification Sampled Received Extracted Analyzed Run # Lab #
SP1(A-D) 09/23/93 09/24/93 / / 09/28/93 1
¿>e~'{i1í~d L:Tboßtories5
e R_E!Vr-r: ('.-: " ~ '~C;j~
Superior Precision Analytical, Inc.
] 555 Burke, Unit I . San Francisco, California 94] 24 · (415) 647-2081 / fax (415) 82] -7 J 23
_&Y"'/H":{*»:'~:';':':{
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Repor.ted 01-0ctober-1993
EPA SW-846 METHOD 8240 - VOLATILE ORGANICS
Laboratory Number
Sample Identification
Matrix
90075- 1
SP1(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
90075- 1
Chloromethane: ND<50
Bromomethane: ND<50
vinyl Chloride: ND<50
Chloroethane: ND<50
Methylene Chloride: ND<50
Acetone: ND<50
Carbon Disulfide: ND<15
Trichlorofluoromethane:ND<15
1,1-Dichloroethene: ND<15
1,1-Dichloroethane: ND<15
t-1,2-Dichloroethene: ND<15
Chloroform: ND<15
1,2-Dichloroethane: ND<5
2-Butanone: ND<100
1, 1, 1-Trichloroethane: ND<15
Carbon tetrachloride: ND<15
vinyl Acetate: ND<50
Bromodichloromethane: ND<15
1,2-Dichloropropane: ND<15
c-1,2-Dichloroethene: ND<15
c-1,3-Dichloropropene: ND<15
Trichloroethene: ND<15
Dibromochloromethane: ND<15
1,1,2-Trichloroethane: ND<15
Benzene: ND<5
t-1,3-Dichloropropene: ND<15
Bromoform: ND<15
4-Methyl-2-Pentanone: ND<50
2-Hexanone: ND<50
Concentration:
ug/kg
Page 2 of 5
Certified Laboratories
, e .
Ell Superior Precision Analytical:' Inc.
~ ~ ¡ 555 Burke, Unit I · San Francisco, California 94124 · (4 J 5) 647-2081 / fax (4 1,5) ~M~':~'!'~~
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Repo~ted 01-0ctober-1993
EPA SW-846 METHOD 8240 - VOLATILE ORGANICS
Laboratory Number
Sample Identification
Matrix
90075- 1
SP1 (A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
90075- 1
Tetrachloroethene: ND<15
1, 1, 2,2-Tetracl-ethane:ND<15
Toluene: ND<15
Chlorobenzene: ND<15
Ethyl Benzene: ND<15
Styrene: ND<15
Xylenes: ND<15
1,3-Dichlorobenzene: ND<15
1,4-Dichlorobenzene: ND<15
1,2-Dichlorobenzene: ND<15
Concentration:
ugjkg
-- Surrogate Recoveries --
1,2-Dichloroethane-d4: 99%
Toluene-d8: 104%
Bromofluorobenzene: 98%
Page 3 of 5
Certified Laboratories
· . 'RiE1VED OCT : · - I "
IElI Superior Precision Analytical, Inc.
~ ~ 1555 Burke, Unit I · San Francisco, California 94 J 24 · (415) 647-2081 / fax (415) 82 ,~~~~u-~,~,
EPA SW-846 METHOD 8240 - VOLATILE ORGANICS
Quality Assurance and Control Data - Soil
Laboratory Number 90075
Average
Method Spike
ompound Blank RL Recovery Limits RPD
(ug/kg) (ug/kg) (%) (%) (%)
hloromethane: ND<50 50
Bromomethane: ND<50 50
I 'ninyl Chloride: ND<50 50
hloroethane: ND<50 50
I Methylene Chloride: ND<50 50
Acetone: ND<50 50
arbon Disulfide: ND<15 15
.richlorofluoromethane: ND<15 15
1,1-Dichloroethene: ND<15 15 85% 59-172 2%
,1-Dichloroethane: ND<15 15
-1,2-Dichloroethene: ND<15 15
Chloroform: ND<15 15
1,2-Dichloroethane: ND<5 5
-Butanone: ND<100 100
i,l,l-Trichloroethane: ND<15 15
Carbon tetrachloride: ND<15 15
'inyl Acetate: ND<50 50
~romodichloromethane: ND<15 15
1,2-Dichloropropane: ND<15 15
:-1,2-Dichloroethene: ND<15 15
:-1,3-Dichloropropene: ND<15 15
Trichloroethene: ND<15 15 88% 62-137 0%
~ibromochloromethane: ND<15 15
.,1,2-Trichloroethane: ND<15 15
denzene: ND<5 5 89% 66-142 2%
t-1,3-Dichloropropene: ND<15 15
~romoform: ND<15 15
,-Methyl-2-Pentanone: ND<50 50
2-Hexanone: ND<50 50
Page 4 of 5
Certified Laboratories
eRE.'VEO· OCT 1 ./ 1.993
Superior Precision Analytical, Inc.
1555 Burke, Unit I · San Francisco, California 94124 · (415) 647-2081 / fax (415) 82 J -7123
:_""_..._........../..:':~/..:.~:':.:.:.:...:....,.....,.
EPA SW~846 METHOD 8240 - VOLATILE ORGANICS
Quality Assurance and Control Data - Soil
-ompound
Laboratory Number 90075
Method
Blank
(ug/kg)
RL
(ug/kg)
Average
spike
Recovery
(%)
RPD
(%)
Limits
(%)
etrachloroethene:
1, 1,2, 2-Tetracl-ethane:
moluene:
hlorobenzene:
J:;thyl Benzene:
styrene:
I _ ylenes:
_,3-Dichlorobenzene:
1,4-Dichlorobenzene:
,2-Dichlorobenzene:
,2-Dichloroethane-d4:
Toluene-d8:
~romofluorobenzene:
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
98%
103%
102%
lefinitions:
..iD = Not Detected
RPD = Relative Percent Difference
:L = Reporting Limit
19/kg = Parts per billion (ppb)
QC File No. 90075
15
15
15
15
15
15
15
15
15
15
59-139
60-133
0%
0%
91%
96%
70-121
81-117
74-121
9WVJ1! fr 7{(i;v0r
Senior Chemist
Account Manager
Page 5 of 5
Certified Laboratories
e
R r- C t:r- i\le 'ï
e' ., '-,~.J
:~j :,-:4
, " ~CC;~
. ' '':;\J\J
Superior Precision Analytical, Inc.
1555 Burke, Unit' . San Francis\J06a'ŠUntmât~4RepiJlJ5t~4~',~,~.~!"~~J~~~,?L~,~J~7123
:'ate:10/07/93
Page: 1
Client:HARTCROWSER Inc
Project: 6106
Job #:90075
~ab# Sam.ID Analysis Analyte Result units
-
1 SP1 (A-D) 8240 Chloromethane ND<50 ug/kg
Bromomethane ND<50 ug/kg
Vinyl Chloride ND<50 ug/kg
Chloroethane ND<50 ug/kg
Methylene Chloride ND<50 ug/kg
Acetone ND<50 ug/kg
Carbon Disulfide ND<15 ugjkg
Trichlorofluoromethane ND<15 ugjkg
1,1-Dichloroethene ND<15 ugjkg
1,1-Dichloroethane ND<15 ugjkg
t-l,2-Dichloroethene ND<15 ugjkg
Chloroform ND<15 ugjkg
1,2-Dichloroethane ND<5 ugjkg
2-Butanone ND<100 ugjkg
1, 1, 1-Trichloroethane ND<15 ugjkg
Carbon tetrachloride ND<15 ugjkg
Vinyl Acetate ND<50 ugjkg
Bromodichloromethane ND<15 ug/kg
1,2-Dichloropropane ND<15 ugjkg
c-1,2-Dichloroethene ND<15 ug/kg
c-l,3-Dichloropropene ND<15 ugjkg
Trichloroethene ND<15 ugjkg
Dibromochloromethane ND<15 ug/kg
1,1,2-Trichloroethane ND<15 ugjkg
Benzene ND<5 ugjkg
t-l,3-Dichloropropene ND<15 ugjkg
Bromoform ND<15 ugjkg
4-Methyl-2-Pentanone ND<50 ugjkg
2-Hexanone ND<50 ugjkg
Tetrachloroethene ND<15 ugjkg
1,1,2,2-Tetracl-ethane ND<15 ugjkg
Toluene ND<15 ugjkg
Chlorobenzene ND<15 ugjkg
Ethyl Benzene ND<15 ugjkg
styrene ND<15 ugjkg
Xylenes ND<15 ugjkg
1,3-Dichlorobenzene ND<15 ugjkg
1,4-Dichlorobenzene ND<15 ugjkg
1,2-Dichlorobenzene ND<15 ugjkg
1,2-Dichloroethane-d4 99% ~
0
Toluene-d8 104% ~
0
Bromofluorobenzene 98% ~
0
Certified Laboratories
J:(f=/"'\t:JI ,_
e _ - <.. , n If
Ell Superior Precision AnalyÜcal, Inc.
w (~ 1555 Burke, Unit I · San FrancisCJbff1li!ffirn\fu~W4R'e1Þ1:J~t64 7 -20~~~~"J~I,?L§? J -7123
';::'"ate: 10/07/93
, ";"~J)
Page:
2
Client:HARTCROWSER Inc
Project: 6106
Job #:90075
Tab# Sam. ID Analysis Analyte Result Units
-
1 SF1 (A-D) 8270 2-fluorophenol 82% %
phenol-d5 77% %
nitrobenzene-d5 74% %
2-fluorobiphenyl 88% %
2,4,6-tribromophenol 83% %
terphenyl-d14 131% %
bis(2-chloroethyl) ether ND<330 ug/Kg
aniline ND<330 ug/Kg
phenol ND<330 ug/Kg
2-chlorophenol ND<330 ug/Kg
1,3-dichlorobenzene ND<330 ug/Kg
1,4-dichlorobenzene ND<330 ug/Kg
1,2-dichlorobenzene ND<330 ug/Kg
benzyl alcohol ND<330 ug/Kg
bis-(2-chloroisopropyl)ethe ND<330 ug/Kg
2-methylphenol ND<330 ug/Kg
hexachloroethane ND<330 ug/Kg
n-nitroso-di-n-propylamine ND<330 ug/Kg
4-methylphenol ND<330 ug/Kg
nitrobenzene ND<330 ug/Kg
isophorone ND<330 ug/Kg
2-nitrophenol ND<330 ug/Kg
2,4-dimethylphenol ND<330 ug/Kg
bis(2-chloroethoxy)methane ND<330 ug/Kg
2,4-dichlorophenol ND<330 ug/Kg
1, 2, 4-trichlorobenzene ND<330 ug/Kg
naphthalene ND<330 ug/Kg
benzoic acid ND<330 ug/Kg
4-chloroaniline ND<330 ug/Kg
hexachlorobutadiene ND<330 ug/Kg
4-chloro-3-methylphenol ND<330 ug/Kg
2-methyl-naphthalene ND<330 ug/Kg
hexaclorocyclopentadiene ND<330 ug/Kg
2,4,6-trichlorophenol ND<330 ug/Kg
2,4,S-trichlorophenol ND<800 ug/Kg
2-chloronaphthalene ND<330 ug/Kg
2-nitroaniline ND<800 ug/Kg
acenaphthylene ND<330 ug/Kg
dimethylphthlate ND<330 ug/Kg
2,6-dinitrotoluene ND<330 ug/Kg
acenaphthene ND<330 ug/Kg
3-nitroaniline ND<800 ug/Kg
2,4-dinitrophenol ND<800 ug/Kg
Certified Laboratories
Ri~ ¡:::I'/~ ,.". ~-..,
'- V I-! :
-.......' I
,
i S~':s:::'~~~, ':~~~!c~~~~~'::~~~;08~~~I~L~217123
Date:10/07/93
e
Client:HARTCROWSER Inc
project: 6106
Job #:90075
Jab# Sam. ID
Analysis
Analyte
-
dibenzofuran
2,4-dinitrotoluene
4-nitrophenol
fluorene
4-chlorophenyl-phenylether
diethylphthlate
4-nitroaniline
4,6-dinitro-2-methylphenol
n-nitrosodiphenylamine
4-bromo-phenyl-phenylether
hexachlorobenzene
pentachlorophenol
phenanthrene
anthracene
di-n-butylphthlate
fluoranthene
benzidine
pyrene
butylbenzylphthlate
3.3'-dichlorobenzidine
benzo[a] anthracene
chrysene
bis (2-ethylhexyl) phthalate
di-n-octylphthalate
benzo(b,k)fluoranthene
benzo[a]pyrene
indeno[l,2,3-cd]pyrene
dibenzo[a,h]anthracene
benzo[g,h,i]perylene
Certified Laboratories
'~"-:(
" 4°9-
..,."J
Page:
3
Result units
ND<330
ND<330
ND<800
ND<330
ND<330
ND<330
ND<800
ND<800
ND<330
ND<330
ND<330
ND<800
ND<330
ND<330
ND<330
ND<330
ND<1700
ND<330
ND<330
ND<660
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
113/131/93 18:27
2: 4152291526
SUPERIOR L¡:¡BS
P.ø4
e
-
Ii ~':,': >1::~C:~'j~r::~~:~~~Ii~~!r:~~~;-1 ~~~:J.5! 9J22?-., 026
C E ·R T 1 ~ 1 CAT E
o F
A N A L Y S I S
LABORATORY 0.: ~0075
CLIENT: HAR CROWS£R Inc.
CL1ENT JOD 0.: ~106
I
DATE RECEIVED: 09/24/93
I
DA'l'B RgPORTED: 10/01/931
i
ANALYSIS FOR TOTAL PETROLEUM OIL AND GREASE
by Method 5520F (formerly S03E)
------------------
Concent.ration (mg/Kg) !
Total Petroleum Oil , Gr~as
I
-----.------------ ¡
LAD
#
Sa pIe ¡dentification
1
SF (A-D)
ND
mg/kg - parrc; per million (ppm)
Minimum Det ction Limit for oil & Grease JTl Soil: SOmg/kg
QAQC Summar
MS/MSD Average Recovery "- '/9~
Duplic tê R~D = 9\
!
,
!
10 ¡, Vf
e
eRECEfVt.D OCT
;, 19Hfi
Precision Analytical laboratory, Inc.
~..:..';'. '.,::. _~ ';.""?.~~:~'Z'.,";:';<1::~~l~ä~,;;;::';;·::..:w:~: '.; :'-:·5;.::z:.~~~ì:0:5¡;j:..,,: _...:. ,:....::.~~..:;;;:,,;;1:.::.::. ';':.:.:./;' . ,. ,,~-r:~:D::;;:;;'"".i:,';, : < ~~:~~.;-,." ,·,~:.."::·)~~-:::~~,:_':;¿~~;¡,~:·f .>.-, ,
4136 LAKESIDE DRIVE, RICHMOND, CA 94806
PHONE (510) 222·3002 FAX (510) 222·1251
CERTIFICATE OF ANALYSIS
STATE LICENSE NO. 1150
Attn: Roger Ames
Superior Precision Analytical, Inc.
825 Arnold Drive, Suite 114
Martinez, CA 94553
Date Received:
Date Reported:
Job #:
09/24/93
09/30/93
75079
Project: #6106
Matrix: Soil
corrosivity criteria
Title 22, 66708
Client I.D.
Lab I.D.
75079-1
SP1 (A-D)
ill!
7.8
Ignitability criteria
Title 22, 66702
Lab I.D.
Client I.D.
Iqnitabilitv
75079-1
SP1 (A-D)
Non-flammable
Reactivity criteria
Title 22, 66705
Lab I.D.
Client I.D.
Cyanide
Sulfide
MDL
75079-1
SP1 (A-D)
ND<1.0
ND< 1. 0
1.0
QA/QC: Spike Recovery for Cyanide: 91%
, 4~
DirectorOUTSTANDING QUALITY AND SERVICE
CALIFORNIA STATE CERTIFIED LABORATORY
JC/dwc
.
-
'-
_-r--'-
~- -------.
Section I
Chain of Custody and Analysis Requ'est g D():¡'~~-Lot-.!..
Consultant
Address
1-/ Aa., c::::.-,e~ v.>sÇ'iL )N t.
35"'] 5A-c¡Z~ rY" f..-vTè -ç'\ 'ST;:: J <J ~
SA,...J rrf!..A,...JCISC0 cA 941'
Phone No. LJI"5 T9J Iß85 Fa" No. tflS ]91 'C '21 c;,
Project Manager y Þ1r--1 '6jc~¿L-L"~Þ
Alternate Contact EI!../c SC;/t'JIEW¡.A.JO
Project No. 0/DCo P.O. No.
Section II: Analysis Request
Turn Around Time,
(circle one)
Same Qáy 72 Hrs
;.
24-Hrs 48 Hrs
~ormal 5 Day
Sampler: 'BJo.f.'¿L-t--( r..J r,>
Regulatory Agency:
Ii,' Superior Precision Analytical, Inc.
ECEIVEn nr~·O. Box 1545
'-'Maftírlez.l:aÓfoffl9894553
Martinez I (5101229-1512 Martinez 2(5101229-0166
SanFrancisco (41 S) 647-2081
. Sampling Remarks
-
f 0 D Sio-remediation
c
to J ! 6
Cì 0
. to X 1 g: C\j 's 1: D Underground storage tank
~~ UJ t!! i! >
CD I.p ~
C) In .Q VI - " "
'õ3 , , , ûi :J: l-\ CD J! ·3 D Monitoring
UJ ~ In In In ] ~ ,() ã. Q. 15
~3 ~ ~ ~ CD E E CD o Recent Contamination
c c c " ~ ûi . f' 1.../ CD CD .8 ;
CD CD CD ~ ~ C!) en en
c c ~ ~ ; aj Æ rJ , B ~ E
"8 "8 "8 .... q- Cl:I 0L £ D Unknown Compounds
Matrix c (\J <t tJ ~ tJ ~ CD ::J
E E E CD (D tJ .... ~ q- c a. J c ¡:: z
S v v V 'v V' q1z3Å¡ tf ¡V e".",fos ,')'€ i.V L'" ß. ( A - Ð )
Laboratory
Sample
Identification
1 ?'p I (4 - 1) ')
2
3
4
5
6
7
8
9
10
11
12
Relinquished by
Organization
Relinquished by
Organization
Relinquished by
Organization
"' .-, A,
J DJitajTi Received by Î/.n 1'1 <>-r IA1...,LJ.
<'1!U /<¡ '3 /(J~ 10 Organization Sf,.('4' !'/Ti¡..
DatalÌïme Received by
Organization
DatalTime Recaived by
Organization
-r/J
A./1"........ ,~ '].0, v
l/Jæ 1 C~~5'C'õC
.
~~~~3e Lab please initial th~ollowing:
, .!Ii : t", 4... Samples Stored in Ice ª '
Date/lim. Appropri- Contain....
Sampl86 Pre6Brwd ' '
VOAs without Head6gae,.
DatalTime Comments 5'
e £6m ~ .I.:JO 03A/3J3tl
Iii Superior Precision Analytical, Inc.
~ ~ 825 Arnold Drive, Suite 114 · Martinez, California 94553 · (5 0) 229-1512 I fax (~,L~L~>~.:<:,~~~~
HARTCROWSER Inc.
Attn: BRIAN BJORKLUND
Project 6106
Reported 06-0ctober-1993
ANALYSIS FOR CAM 17 METALS
California Administration Code Title 22, Paragraph 66700 & EPA Methods
SW-846 6010 & 7000 series.
Chronology Laboratory Number 57152
Identification Sampled Received Extracted Analyzed Run # Lab #
SP2- (A-D) 09/30/93 10/01/93 10/04/93 10/05/93 1
Page 1 of 3
Certified Laboratories
e iECEIVEO CC:T 1 !~ 1993
Ell Superior Precision Analytical, Inc.
~ ~ 825 Arnold Drive. Suite 114 · Martinez, California 94553 · (510) 229-15 2 ~ ~ax r51,£L~"~,~<:,,~,.~.~.~....
HARTCROWSER Inc.
Attn: BRIAN BJORKLUND
Project 6106
Reported 06-0ctober-1993
ANALYSIS FOR CAM 17 METALS
Laboratory Number Sample Identification Matrix
57152- 1 SP2- (A-D) Soil
RESULTS OF ANALYSIS
Laboratory Number: 57152- 1
Antimony (Sb) : ND<5
Arsenic (As) : 3
Barium (Ba) : 62
Beryllium (Be) : ND<O.5
Cadmium (Cd) : ND<0.5
Chromium (Cr) : 7
Cobalt (Co) : ND<5
Copper (Cu) : 6
Lead (Pb) : 6
Mercury (Hg) : ND<0.05
Molybdenum (Mo) : ND<5
Nickel (Ni) : ND<5
Selenium (Se) : ND<l
Silver (Ag) : ND<5
Thallium (Tl) : ND<5
Vanadium (V) : 23
Zinc (Zn) : 41
Concentration: mg/Kg
Page 2 of 3
Certified Laboratories
e '.CE/\/E, ,r'ì, r,,~"'·
\: _. , I' ,t .' of" ....ß1
U '-' I '; :J);¡;:j
Ii Superior Precision Analytical, Inc.
~ ~ 825 Arnold Drive, Suite 114 · Martinez. California 94553 · (5 ¡ 0) 229-15 J 2/ fax (~!£L~~.~~,~ ?2,6
Compound
ANALYSIS FOR CAM 17 METALS
Quality Assurance and Control Data - Soil
Laboratory Number 57152
Average
Method Spike
Blank PQL Recovery Limits RPD
(mg/Kg) (mg/Kg) (% ) (%) (%)
00<5 5 94% 75-125 3%
00<1 1 104% 75-125 7%
00<5 5 100% 75-125 0%
ND<0.5 0.5 98% 75-125 0%
00<0.5 0.5 98% 75-125 1%
00<5 5 99% 75-125 0%
00<5 5 102% 75-125 1%
ND<5 5 99% 75-125 1%
ND<5 5 98% 75-125 0%
00<0.05 0.05 116% 75-125 2%
ND<5 5 98% 75-125 1%
00<5 5 98% 75-125 0%
ND<l 1 96% 75-125 3%
ND<5 5 96% 75-125 3%
00<5 5 99% 75-125 1%
ND<5 5 102% 75-125 1%
ND<5 5 97% 75-125 1%
Antimony
A.rsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Mercury
Molybdenum
Nickel
Selenium
Silver
Thallium
Vanadium
Zinc
Definitions:
(Sb) :
(As) :
(Ba) :
(Be) :
(Cd) :
(Cr) :
(Co) :
(Cu) :
(Pb) :
(Hg) :
(Mo) :
(Ni) :
(Se) :
(Ag) :
(Tl) :
(V) :
(Zn) :
;-
ND = Not Detected
PQL = Practical Quantitation Limit
RPD
QC File No. 57152
rcen;~ ~7;~nce
Senior Chemist
Account Manager
Page 3 of 3
Certified Laboratories
e 'f1iEIVED :]C;- ;' { 1993
Superior Precision Analytical, Inc.
J 555 Burke. Unit I · San Francisco. California 94124 · 1415/ 64 7:~~~,,~.:~.~.1~,,!~182 J -7123
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 06-0ctober-1993
EPA SW-846 METHOD 8240- VOLATILE ORGANICS
by GAS CHROMATOGRAPHY - MASS SPECTROMETRY
Chronology Laboratory Number 57152
Identification Sampled Received Extracted Analyzed Run # Lab #
SP2-(A-D) 09/30/93 10/01/93 / / 10/03/93 1
Page 1 of 5
Certified Laboratories
e jECE1VED DC; ^ "
Superior Precision AnalyLical, Inc.
1555 Burke, Unit I · San Francisco, California 94124 · (415/ 647-2081 /~r,~,~!~"I,~L~,~}~7'23
1°C""
\.:",j
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 06-0ctober-1993
EPA SW-846 METHOD 8240 - VOLATILE ORGANICS
Laboratory Number
Sample Identification
Matrix
57152- 1
SP2-(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57152- 1
Chloromethane: ND<50
Bromomethane: ND<50
Vinyl Chloride: ND<50
Chloroethane: ND<50
Methylene Chloride: ND<50
Acetone: ND<100
Carbon Disulfide: ND<15
Trichlorofluoromethane:ND<15
1,1-Dichloroethene: ND<15
1,1-Dichloroethane: ND<15
t-1,2-Dichloroethene: ND<15
Chloroform: ND<15
1,2-Dichloroethane: ND<5
2-Butanone: ND<100
1, 1, 1-Trichloroethane: ND<15
Carbon tetrachloride: ND<15
Vinyl Acetate: ND<50
Bromodichloromethane: ND<15
1,2-Dichloropropane: ND<15
c-1,2-Dichloroethene: ND<15
c-1,3-Dichloropropene: ND<15
Trichloroethene: ND<15
Dibromochloromethane: ND<15
1,1,2-Trichloroethane: ND<15
Benzene: ND<5
t-1,3-Dichloropropene: ND<15
Bromoform: ND<15
4-Methyl-2-Pentanone: ND<50
2-Hexanone: ND<50
Concentration:
ugjkg
Page 2 of 5
Certified Laboratories
, '~l,t:IVË
O '-;,-.-,-
U' A
e e 'J I. If !.g~13
iii Superior Precision Analytical Inc.
~! ~ 1555 Burke, Unit I · San Francisco. California 94 24 · (4151 64 7 -20~~!a!J~,L~ ~,~I,:l,J2~
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 06-0ctober-1993
EPA SW-846 METHOD 8240 - VOLATILE ORGANICS
Laboratory Number
Sample Identification
Matrix
57152- 1
SP2-(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57152- 1
Tetrachloroethene: ND<15
1,1,2,2-Tetracl-ethane:ND<15
Toluene: ND<15
Chlorobenzene: ND<15
Ethyl Benzene: ND<15
styrene: ND<15
Xylenes: ND<15
1,3-Dichlorobenzene: ND<15
1,4-Dichlorobenzene: ND<15
1,2-Dichlorobenzene: ND<15
Concentration:
ug/kg
-- Surrogate Recoveries --
1,2-Dichloroethane-d4: 100%
Toluene-d8: 115%
Bromofluorobenzene: 83%
Page 3 of 5
Certified laboratories
· RECEIVL-D' ,":.."': '0::
_ _ c: '-1011
., ., j!~
IElI S~f:s~~~~~, ~~~~~~:C;:;:::'~'-::,~~~~o.~~~;.~3L~~!!123
EPA SW-846 METHOD 8240 - VOLATILE ORGANICS
Quality Assurance and Control Data - Soil
--:ompound
Laboratory Number 57152
Method
Blank
(ug/kg)
RL
(ug/kg)
Average
Spike
Recovery
(%)
Limits
(%)
1993
RPD
(%)
:hloromethane:
Bromomethane:
"Tinyl Chloride:
:hloroethane:
Methylene Chloride:
Acetone:
:arbon Disulfide:
'~richlorofluoromethane:
1,1-Dichloroethene:
.,1-Dichloroethane:
:-1,2-Dichloroethene:
Chloroform:
~,2-Dichloroethane:
:-Butanone:
1,1,1-Trichloroethane:
Carbon tetrachloride:
- -Tiny 1 Acetate:
3romodichloromethane:
1,2-Dichloropropane:
;-1,2-Dichloroethene:
;-1,3-Dichloropropene:
Trichloroethene:
ryibromochloromethane:
L,1,2-Trichloroethane:
denzene:
t-1,3-Dichloropropene:
3romoform:
I-Methyl-2-Pentanone:
2-Hexanone:
ND<50
ND<50
ND<50
ND<50
ND<50
ND<100
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<5
ND<100
ND<15
ND<15
ND<50
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<5
ND<15
ND<15
ND<50
ND<50
50
50
50
50
50
100
15
15
15
15
15
15
5
100
15
15
50
15
15
15
15
15
15
15
5
15
15
50
50
84%
59-172
90%
62-137
89%
66-142
Page 4 of 5
Certified Laboratories
1%
1%
1%
HECEIVEO eCT .¡
iii Superior p!ciSion Analyticat,-'nc. ' .,
~!~ 1555 Burke. Unit I · San Francisco. California 94124 · (415)647-2081/ fax (415)821-7123
___4 _~o!-!o:__~:-""""''''''Y' .::'...'.>..:...
EPA SW-846 METHOD 8240 - VOLATILE ORGANICS
Quality Assurance and control Data - Soil
-ompound
"oo';J
"-v,';
Laboratory Number 57152
Method
Blank
(ugjkg)
RL
(ugjkg)
Average
Spike
Recovery
(%)
RPD
(%)
Limits
(%)
etrachloroethene:
1, 1, 2, 2-Tetracl-ethane:
moluene:
hlorobenzene:
1!;thyl Benzene:
styrene:
ylenes:
'_,3-Dichlorobenzene:
l,4-Dichlorobenzene:
,2-Dichlorobenzene:
,2-Dichloroethane-d4:
Toluene-d8:
uromofluorobenzene:
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
ND<15
98%
104%
100%
)ef ini tions :
~m = Not Detected
RPD = Relative Percent Difference
~ = Reporting Limit
Igjkg = Parts per billion (ppb)
QC File No. 57152
15
15
15
15
15
15
15
15
15
15
59-139
60-133
1%
1%
89%
97%
70-121
81-117
74-121
~~ -f{-1J w~
Se ior Chem:Ì! t
Account Manager
Page 5 of 5
Certified Laboratories
Hf:::CEIVEO i::~i, / "d~:1
Iii S~':s~~~~:1 ~~~~:~~:r~;=:~~~~~~~~;:L~?I:n2J
HARTCROWSER Inc Project 6106
Attn: Brian Bjorklund Reported 06-0ctober-1993
,:....,-...;
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Chronology Laboratory Number 57152
Identification sampled Received Extracted Analyzed Run # Lab #
SP2-{A-D) 09/30/93 10/01/93 10/05/93 10/06/93 1
Page 1 of 7
Certified Laboratories
e ,e }jECElVEil C:'; .'~
Superior Precision Analytical, Inc. V/
J 555 Burke. Unit I · San Francisco. California 94 124 · (4 J 5) 647-2081 / fax (4 I 5) 821-7123
¡~::~:!:~. "~~1-:"_:.¢' ~'-:'è"":':'{::""'~':"""';""" ,
r¡;~
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HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Repor~ed 06-0ctober-1993
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Laboratory Number
Sample Identification
Matrix
57152- 1
SP2-(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57152- 1
bis(2~chloroethyl)ethe:ND<330
aniline: ND<330
phenol: ND<330
2-chlorophenol: ND<330
1,3-dichlorobenzene: ND<330
1,4-dichlorobenzene: ND<330
1,2-dichlorobenzene: ND<330
benzyl alcohol: ND<330
bis-(2-chloroisopropyl:ND<330
2-methylphenol: ND<330
hexachloroethane: ND<330
n-nitroso-di-n-propyla:ND<330
4-methylphenol: ND<330
nitrobenzene: ND<330
isophorone: ND<330
2-nitrophenol: ND<330
2,4-dimethylphenol: ND<330
bis(2-chloroethoxy)met:ND<330
2,4-dichlorophenol: ND<330
1,2,4-trichlorobenzene:ND<330
naphthalene: ND<330
benzoic acid: ND<330
4-chloroaniline: ND<330
hexachlorobutadiene: ND<330
4-chloro-3-methylpheno:ND<330
2-methyl-naphthalene: ND<330
hexaclorocyclopentadie:ND<330
2,4,6-trichlorophenol: ND<330
2, 4, 5-trichlorophenol: ND<800
Concentration:
ug/Kg
Page 2 of 7 '
Certified Laboratories
.. _. _ . _ . RECEIVED fC, ,
lEI Super/or PrecIsIon AnalytIcal, Inc.
J.J ~ 1555 Burke. Unit I · San Francisco. California 94124 · (415) 647-2081 / 'fax (4 51 821-7123
--»>«-:_'---~:-;:<':"""-:::"""'~""::':'::".:".:-:.-"'-
, ';ûq~
, ''.. ,-,.J
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Repo~ted 06-0ctober-1993
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Laboratory Number
Sample Identification
Matrix
57152- 1
SP2-(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57152- 1
2-chloronaphthalene: ND<330
2-nitroaniline: ND<800
acenaphthylene: ND<330
dimethylphthlate: ND<330
2,6-dinitrotoluene: ND<330
acenaphthene: ND<330
3-nitroaniline: ND<800
2,4-dinitrophenol: ND<800
dibenzofuran: ND<330
2,4-dinitrotoluene: ND<330
4-nitrophenol: ND<800
fluorene: ND<330
4-chlorophenyl-phenyle:ND<330
diethylphthlate: ND<330
4-nitroaniline: ND<800
4,6-dinitro-2-methylph:ND<800
n-nitrosodiphenylamine:ND<330
4-bromo-phenyl-phenyle:ND<330
hexachlorobenzene: ND<330
pentachlorophenol: ND<800
phenanthrene: ND<330
anthracene: ND<330
di-n-butylphthlate: ND<330
fluoranthene: ND<330
benzidine: ND<1700
pyrene: ND<330
butylbenzylphthlate: ND<330
3.3'-dichlorobenzidine:ND<660
benzo [a] anthracene: ND<330
Concentration:
ug/Kg
Page 3 of 7
Certified Laboratories
___ . .RECEivED GCT
ii Superior ~cision Analytical:' Inc.
~J\~ 1555 Burke, Unit' · San Francisco, California 94' 24 · (415) 647-2081 / fax (415) 821-7 J 23
,(_«'»':~·Y.>Yh~<~"':<'~.:<-,,: ~?',~: ',~:_~::< ..'....,.
r;.,Ç~
l....oJ~
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Repor~ed 06-0ctober-1993
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Laboratory Number
Sample Identification
Matrix
57152- 1
SP2-(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57152- 1
chrysene: ND<330
bis (2-ethylhexyl) phtha:ND<330
di-n-octylphthalate: ND<330
benzo(b,k)fluoranthene:ND<330
benzo[a]pyrene: ND<330
indeno[1,2,3-cd]pyrene:ND<330
dibenzo[a,h]anthracene:ND<330
benzo[g,h,i]perylene: ND<330
Concentration:
ug/Kg
-- Surrogate Recoveries --
2-fluorophenol: 84%
phenol-d6: 82%
nitrobenzene-d5: 82%
2-fluorobiphenyl: 88%
2,4,6-tribromophenol: 108%
terphenyl-d14: 100%
Page 4 of 7
Certified Laboratories
'-....,,1:./11"" , -
v tv : .:f' 7"
IIiI Superior P"äsion Ana.{ytica/'~nc. . ~.
~i f¡ 1555 Burke, Unit I · San Francisco. California 94 124 . (4 I 5) 64 7 -20,~,~.(m!~~J~,I,?)~?JJI?~
.. , __~_,__N'......_··· .,. <...
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Quality Assurance and Control Data - Soil
¡'Of) ')
t)Vd
Laboratory Number 57152
Average
Method Spike
"-)mpound Blank RL Recovery Limits RPD
(ug/kg) (ug /kg) (%) (%) (%)
is(2-chloroethyl)ethe: ND<330 330
aniline: ND<330 330
, n~enol: ND<330 330 85% 26-90 1%
-chlorophenol: ND<330 330 90% 27-123 0%
~,3-dichlorobenzene: ND<330 330
1,4-dichlorobenzene: ND<330 330 93% 28-104 0%
,2-dichlorobenzene: ND<330 330
- enzyl alcohol: ND<330 330
bis-(2-chloroisopropyl: ND<330 330
--methylphenol: ND<330 330
exachloroethane: ND<330 330
n-nitroso-di-n-propyla: ND<330 330 97% 41-126 2%
4-methylphenol: ND<330 330
itrobenzene: ND<330 330
~sophorone: ND<330 330
2-nitrophenol: ND<330 330
,4-dimethylphenol: ND<330 330
is (2-chloroethoxy) met: ND<330 330
2,4-dichlorophenol: ND<330 330
1,2,4-trichlorobenzene: ND<330 330 90% 38-107 1%
aphthalene: ND<330 330
.oenzoic acid: ND<330 330
4-chloroaniline: ND<330 330
exachlorobutadiene: ND<330 330
.-chloro-3-methylpheno: ND<330 330 95% 26-103 0%
2-methyl-naphthalene: ND<330 330
exaclorocyclopentadie: ND<330 330
,4,6-trichlorophenol: ND<330 330
2, 4, 5-trichlorophenol: ND<800 800
Page 5 of 7
Certified Laboratories
liil Superior Pltcision Ana/ytica!'IJii:~EIVEO C2f .¡ 1993
'r
~! h 1555 Burke. Unit I · San Francisco. California 94 124 · (4 I 5) 647-2081 / fax (4' 5) 82 J -7 J 23
: ..w.-~~~>>';<:·},MW'<:~N.~~"_';"·::":_:_"_:>;'::'::.:'::';_"": .,..,:
EPA SW-846 METHOD 8270 SEMIV0LATILE ORGANICS BY GC/MS
Quality Assurance and Control Data - Soil
Laboratory Number 57152
Average
Method Spike
--ompound Blank RL Recovery Limits RPD
(ug/kg) (ugjkg) (%) (%) (%)
-chloronaphthalene: ND<330 330
2-nitroaniline: ND<800 800
"cenaphthylene: ND<330 330
imethylphthlate: ND<330 330
¿,6-dinitrotoluene: ND<330 330
acenaphthene: ND<330 330 84% 31-137 0%
-nitroaniline: ND<800 800
",4-dinitrophenol: ND<800 800
dibenzofuran: ND<330 330
-,4-dinitrotoluene: ND<330 330 40% 28-89 18%
-nitro phenol: ND<800 800 78% 11-114 8%
fluorene: ND<330 330
4-chlorophenyl-phenyle: ND<330 330
iethylphthlate: ND<330 330
....-nitroaniline: ND<800 800
4,6-dinitro-2-methylph: ND<800 800
'-nitrosodiphenylamine: ND<330 330
-bromo-phenyl-phenyle: ND<330 330
hexachlorobenzene: ND<330 330
-entachlorophenol: ND<800 800 113% 17-109 2%
henanthrene: ND<330 330
anthracene: ND<330 330
di-n-butylphthlate: ND<330 330
luoranthene: ND<330 330
I ..Jenzidine: ND<1700 1700
pyrene: ND<330 330 105% 35-142 6%
utylbenzylphthlate: ND<330 330
.3'-dichlorobenzidine: ND<660 660
benzo[a] anthracene: ND<330 330
Page 6 of 7
Certified Laboratories
_ _~ËCE¡VEO /', -"t '.
_ _ (JLI
Ell Superior Precision Analyt"ical, Inc.
r;¡ , 1555 Burke. Unit I · San Francisco. California 94/24 · (4 J 5/ 647·208! /.~~:.t!! 5/ 82 J -7123
EPA SW-846 METHOD 8270 SEMIVOLATILE ORGANICS BY GC/MS
Quality Assurance and Control Data - Soil
-- ompound
I
,":' -
Laboratory Number 57152
Method
Blank
(ug/kg)
RL
(ug/kg)
Average
. Spike
Recovery
(%)
RPD
(%)
Limits
(%)
_hrysene:
bis(2-ethylhexyl)phtha:
-i-n-octylphthalate:
enzo(b,k)fluoranthene:
benzo[a]pyrene:
indeno[1,2,3-cd]pyrene:
_ ibenzo[a,h]anthracene:
JJenzo[g,h,i]perylene:
2-fluorophenol:
henol-d6:
.itrobenzene-d5 :
2-fluorobiphenyl:
-,4,6-tribromophenol:
,erphenyl-d14 :
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
72%
79%
78%
86%
86%
110%
)ef ini tions :
~D = Not Detected
RPD = Relative Percent Difference
{L = Reporting Limit
~g/kg = Parts per billion (ppb)
QC File No. 57152
330
330
330
330
330
330
330
330
25-121
24-113
23-120
30-115
19-122
18-137
~ =-¡{. :N~r
S ior Chemi t
Account Manager
... 0" ~ ...
Page 7 of 7
Certified Laboratories
S . ~ e .. A /'trf-· feZ RECEiVED Gr'T ,j' /""3
uperlor ¡-recIsion nar.y a.1ca, nc. './ : '" :;;;
1555 Burke, Unit I · San Francisco, California 94' 24 · (415) 647-~g,~~~~<~j~,!,?L~? I-? I Z3
HARTCROWSER Inc Project 6106
Attn: Brian Bjorklund Reported 06-0ctober-1993
TOTAL PETROLEUM HYDROCARBONS AS DIESEL
BY EPA 8015M
Chronology Laboratory Number 57152
Identification Sampled Received Extracted Anàlyzed Run # Lab #
SP2-(A-D) 09/30/93 10/01/93 10/01/93 10/02/93 1
Page 1 of 3
Certified Laboratories
· . RECEI'VED Jr:.y
Superior Precision Analytical, Inc. /S9"j'
1555 Burke. Unit' · San Francisco. California 94124 · (4151 647·2~~fa;.1~}.~L~?fJI23
HARTCROWSER Inc
Attn: Brian Bjorklund
project 6106
Repor~ed 06-0ctober-1993
TOTAL PETROLEUM HYDROCARBONS AS DIESEL
Laboratory Number Sample Identification Matrix
57152- 1 SP2-(A-D) Soil
RESULTS OF ANALYSIS
Laboratory Number: 57152- 1
Diesel: 1100*
Concentration: mg/kg
*DOES NOT MATCH TYPICAL DIESEL PATTERN
Page 2 of 3
Certified Laboratories
e e RtCË1VEO CCT ;"¡
Superior Precision Analytical, Inc.
1555 Burke, Unit I · San Francisco. California 94 J 24 · (4' 5) 647-2081 / fax (415) 821-7 J 23
TOTAL PETROLEUM HYDROCARBONS AS 'D':rESEL~~,,",,",,,,·,,·,,·,q,
Quality Assurance and Control Data - Soil
..~,-:'" ,..
iÙ0~:;
Laboratory Number 57152
- -)mpound
Method
Blank RL
(mgjkg) (mgjkg)
Average
Spike
Recovery
(%)
Limits
(%)
RPD
(%)
iesel:
ND<10 10
85%
75-125
16%
nefinitions:
'D = Not Detected
~PD = Relative Percent Difference
RL = Reporting Limit
gjkg = Parts per million (ppm)
_C File No. 57152
~f-trV~
Se or Chem± t
Account Manager
Page 3 of 3
Certified Laboratories
e _ 'Y'=CFillr:n (>~ê"" '.
Ii S~'::s~::'~~~r ~~~~!c~:~:'~::~~~~~;:;~;!518217123
..:-r;,.... "'i
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Repo~ted 06-0ctober-1993
OIL AND GREASE BY STANDARD METHODS 5520F
Chronology Laboratory Number 57152
Identification Sampled Received Extracted Analyzed Run # Lab #
SP2-(A-D) 09/30/93 10/01/93 10/04/93 10/04/93 1
I
I -
Page 1 of 3
Certified Laboratories
e _ JrEC£fV'JL:D- ~, - -
L..: u·....,..
¿,,¡
llii Superior Precision Analytical, Inc.
~! ~ 1555 Burke. Unit I · San Francisco. California 94 124 · (415) 6£:,~,?,,~!_~}~:,uL~J~)~21.7 J 23
1 4 1993'
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Repo~ted 06-0ctober-1993
OIL AND GREASE BY STANDARD METHODS 5520F
Laboratory Number
Sample Identification
Matrix
57152- 1
SP2-(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57152- 1
oil and Grease:
540
Concentration:
mgjkg
Page 2 of 3
Certified Laboratories
e e REC£IVËD OCT
iiI S~'::s~::'~~~'~~~~:~:~::::~~~~~~:~~~~;I~182In23 I ,;
OIL AND GREASE BY STANDARD METHODS 5520F '" '
Quality Assurance and Control Data - Soil
í993
ompound
Laboratory Number 57152
Average
Method spike
Blank RL Recovery Limits RPD
(mg/kg) (mg/kg) (%) (%) (%)
ND<50 50 69% 47-97 14%
",il and Grease:
)ef ini tions :
ND = Not Detected
~D = Relative Percent Difference
~L = Reporting Limit
Jag/kg = Parts per million (ppm)
QC File No. 57152
~~r~T
Account Manager
Page 3 of 3
Certified Laboratories
e e RECEIVED GCT
lEi! Superior Precision Analytical, Inc.
~JI.:' J 555 Burke. Unit I . San Francisco, California 94 J 24 . /415} 647-208' / fax (415) 821-7 J 23
. '~--"""">"::'::':~':::"::"":'::-:"':.:-".:"..',:::
1 'I' í993
HARTCROWSER Inc
Attn: Brian Bjorklund
Project 6106
Reported 06-0ctober-1993
ANALYSIS FOR GASOLINE, BENZENE, TOLUENE, ETHYLBENZENE, AND XYLENES
by EPA SW-846 Methods 5030/8015M/8020.
Chronology Laboratory Number 57152
Identification sampled Received Extracted Analyzed Run # Lab #
SP2-{A-D) 09/30/93 10/01/93 / / 10/04/93 1
Page 1 of 3
Certified Laboratories
Frr=C£11¡,
_ _ '£D ÛC¡I .r "
. . I 'f íggg
Superior Precision Ana/yt'ical, Inc.
J 555 Burke. Unit I · San Francisco. California 94 124 · 14 J 5) 64 7.,~~9~,~Lr,~~J~'?I~?J -7123
HARTCROWSER Inc
Attn: Brian Bjorklund
project 6106
Repo~ted 06-0ctober-1993
ANALYSIS FOR GASOLINE, BENZENE, TOLUENE, ETHYLBENZENE, AND XYLENES
Laboratory Number
Sample Identification
Matrix
57152- 1
SP2-(A-D)
Soil
Laboratory Number:
RESULTS OF ANALYSIS
57152- 1
Gasoline:
Benzene:
Toluene:
Ethyl Benzene:
Xylenes:
ND<l
ND<.003
ND<.003
ND<.003
ND<.009
Concentration:
mg/kg
-- Surrogate Recoveries --
Surrogate Recovery: 66%
Page 2 of 3
Certified Laboratories
e e ,!f£CEIVEO OCT ~ :(
iii S~'::s~::'~~~, ~~~~!c~!o~':o':::''::~~~~~?~~~ISL~21.7.'n
ANALYSIS FOR GASOLINE, BENZENE, TOLUENE, ETHYLBENZENE, AND XYLENES
Quality Assurance and Control Data - Soil
(gSJ
asoline:
Benzene:
....oluene:
thyl Benzene:
Xylenes:
Laboratory Number 57152
Average
Method Spike
Blank RL Recovery Limits RPD
(mg jkg) (mgjkg) (%) (%) (%)
ND<1 1 90% 75-125 15%
ND<.003 .003 114% 75-125 16%
ND<.003 .003 118% 75-125 6%
ND<.003 .003 113% 75-125 3%
ND<.009 .009 115% 75-125 0%
~ompound
" )efinitions:
~D = Not Detected
RPD = Relative Percent Difference
RL = Reporting Limit
~gjkg = Parts per million (ppm)
QC File No. 57152
~~~'
s ior Che st
Account Manager
Page 3 of 3
Certified Laboratories
· . RECElflffJ OCT '
Ii S~'::s~::~~~, ~~~~!c~:~':o;:;:~~~~~';~r;~;!.~JB~'7' 23
C E R T I F I CAT E 0 F
A N A L Y S I S
LABORATORY NO.: 57152
CLIENT: HARTCROWSER INC
CLIENT JOB NO.: 6106
DATE RECEIVED: 10/01/93
DATE REPORTED: 10/06/93
DATE ANALYZED: 10/06/93
ANALYSIS FOR FLASH POINT
by EPA SW-846 Method 1010
#
Sample Identification
Flash Point (degree C)
---------------------
----------------------
1
SP2-(A-D}
>100
~1' I- tJwe~,
Senior hemist
Account Manager
Certified Laboratories
4 1993
e e RECEIVED OCT
Superior Precision Analytical, Inc.
555 Burke. Unit I · San Francisco. California 94 24 . !4151647,~o~9~~,,~,,«~,~~~J~}? 821.7123
C E R T I F I CAT E 0 FAN A L Y S I S
, í993
LABORATORY NO.: 57152
CLIENT: HARTCROWSER INC
CLIENT JOB NO.: 6106
DATE RECEIVED: 10/01/93
DATE RE~ORTED: 10/06/93
DATE ANALYZED: 10/04/93
LAB
#
1
ANALYSIS FOR pH
by; EPA Method 9041
Sample Identification
pH
---------------------
---------
SP2-(A-D)
8.1
s'f-NvVer
Senio' Chemist
Account Manager
Certified Laboratories
e e RECEIVED (:-~'
) Superior Precision AnaJ.ytical Inc. .I" ,
1555 Burke. Unit I · San Franci~8rP~~9ß~14~"Y2~ëp!:1rt1~47,:~"~~~~,"~,~~,~L~I,~J§21.7123
uate:10/06/93
.",'/' ..
tY,,:;
v..J
Page: 1
Client:HARTCROWSER Inc
project: 6106
Job #:57152
- ab# Sam.ID Analysis Analyte Result units
-
1 SP2-{A-D) 8240 Chloromethane ND<50 ug/kg
Bromomethane ND<50 ug/kg
vinyl Chloride ND<50 ug/kg
Chloroethane ND<50 ug/kg
Methylene Chloride ND<50 ug/kg
Acetone ND<100 ug/kg
Carbon Disulfide ND<15 ug/kg
Trichlorofluoromethane ND<15 ug/kg
l,l-Dichloroethene ND<15 ug/kg
l,l-Dichloroethane ND<15 ug/kg
t-l,2-Dichloroethene ND<15 ug/kg
Chloroform ND<15 ug/kg
l,2-Dichloroethane ND<5 ug/kg
2-Butanone ND<100 ug/kg
l,l,l-Trichloroethane ND<15 ug/kg
Carbon tetrachloride ND<15 ug/kg
vinyl Acetate ND<50 ug/kg
Bromodichloromethane ND<15 ug/kg
1,2-Dichloropropane ND<15 ug/kg
c-l,2-Dichloroethene ND<15 ugjkg
c-l,3-Dichloropropene ND<15 ugjkg
Trichloroethene ND<15 ug/kg
Dibromochloromethane ND<15 ugjkg
l,1,2-Trichloroethane ND<15 ugjkg
Benzene ND<5 ug/kg
t-l,3~Dichloropropene ND<15 ug/kg
Bromoform ND<15 ug/kg
4-Methyl-2-Pentanone ND<50 ug/kg
2-Hexanone ND<50 ug/kg
Tetrachloroethene ND<15 ug/kg
l,l,2,2-Tetracl-ethane ND<15 ug/kg
Toluene ND<15 ug/kg
Chlorobenzene ND<15 ug/kg
Ethyl Benzene ND<15 ug/kg
styrene ND<15 ug/kg
Xylenes ND<15 ug/kg
l,3-Dichlorobenzene ND<15 ug/kg
1,4-Dichlorobenzene ND<15 ug/kg
l,2-Dichlorobenzene ND<15 ug/kg
l,2-Dichloroethane-d4 100% %
Toluene-d8 115% %
Bromofluorobenzene 83% ~
0
Certified Laboratories
¡¡-c- . e e
~i\~ .Juperlor Precision Ana(ytical, Inc.
__, ' 555 Burke. UnIt' · San Franct¥6'bC~W 2*e'þ~t/647-2081 / fax (115/821-7/23
I ....a te: 10/ 06/93 ' " "'~--"'~=""~"~'"""''''.,'''''''''''''''' ,....
"CCt::.fV"""'" .
, eLl "
,'j
"
Page: 2
Client:HARTCROWSER Inc
Project: 6106
Job #:57152
T,ab# Sam. ID Analysis Analyte Result Units
-
1 SP2-(A-D) 8270 2-fluorophenol 84% %
phenol-d6 82% 9--
0
nitrobenzene-d5 82% %
2-fluorobiphenyl 88% %
2,4,6-tribromophenol 108% %
terphenyl-d14 100% %
bis(2-chloroethyl) ether ND<330 ug/Kg
aniline ND<330 ug/Kg
phenol ND<330 ug/Kg
2-chlorophenol ND<330 ug/Kg
1,3-dichlorobenzene ND<330 ug/Kg
1,4-dichlorobenzene ND<330 ug/Kg
1,2-dichlorobenzene ND<330 ug/Kg
benzyl alcohol ND<330 ug/Kg
bis-(2-chloroisopropyl)ethe ND<330 ug/Kg
2-methylphenol ND<330 ug/Kg
hexachloroethane ND<330 ug/Kg
n-nitroso-di-n-propylamine ND<330 ug/Kg
4-methylphenol ND<330 ug/Kg
nitrobenzene ND<330 ug/Kg
isophorone ND<330 ug/Kg
2-nitrophenol ND<330 ug/Kg
2,4-dimethylphenol ND<330 ug/Kg
bis(2-chloroethoxy)methane ND<330 ug/Kg
2,4-dichlorophenol ND<330 ug/Kg
1,2,4-trichlorobenzene ND<330 ug/Kg
naphthalene ND<330 ug/Kg
benzoic acid ND<330 ug/Kg
4-chloroaniline ND<330 ug/Kg
hexachlorobutadiene ND<330 ug/Kg
4-chloro-3-methylphenol ND<330 ug/Kg
2-methyl-naphthalene ND<330 ug/Kg
hexaclorocyclopentadiene ND<330 ug/Kg
2,4,6-trichlorophenol ND<330 ug/Kg
2,4,5-trichlorophenol ND<800 ug/Kg
2-chloronaphthalene ND<330 ug/Kg
2-nitroaniline ND<800 ug/Kg
acenaphthylene ND<330 ug/Kg
dimethylphthlate ND<330 ug/Kg
2,6-dinitrotoluene ND<330 ug/Kg
acenaphthene ND<330 ug/Kg
3-nitroaniline ND<800 ug/Kg
2,4-dinitrophenol ND<800 ug/Kg
Certified Lal)oratories
e _ RECEiVED" '
iii Superior Precision Analytical, Inc.
__ ;!~ 555 Burke. Unit I · San Franci.¥RhC~{1Vn~Î'V 2*e"Q~Ð 64:,:22~,~,< ~~,x(415) 821-7123
Date:10/06/93
Client:HARTCROWSER Inc
Project: 6106
Job #:57152
ab# Sam.ID
Analysis
Analyte
-
dibenzofuran
2,4-dinitrotoluene
4-nitrophenol
fluorene
4-chlorophenyl-phenylether
diethylphthlate
4-nitroaniline
4,6-dinitro-2-methylphenol
n-nitrosodiphenylamine
4-bromo-phenyl-phenylether
hexachlorobenzene
pentachlorophenol
phenanthrene
anthracene
di-n-butylphthlate
fluoranthene
benzidine
pyrene
butylbenzylphthlate
3.3'-dichlorobenzidine
benzo[a] anthracene
chrysene
bis(2-ethylhexyl)phthalate
di-n-octylphthalate
benzo(b,k)fluoranthene
benzo[a]pyrene
indeno[l,2,3-cd]pyrene
dibenzo[a,h]anthracene
benzo[g,h,i]perylene
1
SP2-(A-D)
DIESEL
Diesel
SURROGATE
1
SP2-(A-D)
FLASHPT
FLASHPOINT
FLASHPT
1
SP2-(A-D)
SP2-(A-D)
SP2-(A-D)
OG
oil and Grease
1
PH
PH
1
VPHBTXE
Gasoline
Benzene
Toluene
Certified Lêlboratories
.:- .~~~~~j
-~'Jo.J
Page: 3
Result Units
ND<330
ND<330
ND<800
ND<330
ND<330
ND<330
ND<800
ND<800
ND<330
ND<330
ND<330
ND<800
ND<330
ND<330
ND<330
ND<330
ND<1700
ND<330
ND<330
ND<660
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
ND<330
1100*
>100
540
8.1
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ug/Kg
ugjKg
ug/Kg
ug/Kg
ugjKg
ug/Kg
ug/Kg
ug/Kg
mg/kg
%
C
mgjkg
ND<l mg/kg
ND<.003 mg/kg
ND<.003 mg/kg
RECEIVED :.,",7'
e e '"vi
Superior Precision Analytical, Inc.
J 555 Burke. Unit I · San Franci1ffi>C~~àft' 2JteÞ~ 64 7-2~~.~,,~~;j~IS,!,~?'~7J 23
Gãte:10/06/93
.;, ~CQ,
I ""'V'y'
Page: 4
Client:HARTCROWSER Inc
Project: 6106
Job #:57152
. lb# Sam. ID
Analysis Analyte
Result units
-
Ethyl Benzene
Xylenes
Surrogate Recovery
ND<.003 mg/kg
ND<.009 mg/kg
66% %
Certified Laboratories
Ã1J::l.,;ErV£[J ;:c,~_
e e1~¡
n Superior Precision Analytical, Inc.
II J 555 Burke, Unit I · San ~ancJsco. Eal~ornia 94' 24 ~~~~i ~47_:~£~~",~r.~~J~,'?)~?':7,123
LU ec LUgLE::::Jö ,. ....... -.' ..-, --'.' .'... ,.,.... ..'.
Date:l0/07/93
'~"j
'....,.\,j
Page: 1
Client:HARTCROWSER Inc.
Project:6106
Job #:57152
] lb# Sam. ID Analysis Analyte Result Units
- -
--
1 SP2 - (A-D) CAM17 Antimony (Sb) ND<5 mg/Kg
Arsenic (As) 3 mg /Kg,
Barium (Ba) 62 mg/Kg
Beryllium (Be) ND<O.5 mg/Kg
Cadmium (Cd) ND<O.5 mg/Kg
Chromium (Cr) 7 mg/Kg
Cobalt (Co) ND<5 mg/Kg
Copper (Cu) 6 mg/Kg
Lead (Pb) 6 mg/Kg
Mercury (Hg) ND<O.OS mg/Kg
Molybdenum (Mo) ND<5 mg/Kg
Nickel (Ni) ND<5 mg/Kg
Selenium (Se) ND<l mg/Kg
Silver (Ag) ND<5 mg/Kg
Thallium (Tl) ND<5 mg/Kg
Vanadium (V) 23 mg/Kg
Zinc (Zn) 41 mg/Kg
Certified Laboratories
Rt:l..EI"V LU - .....,. - ,-., , --
'. Cl1ain I kequest , p--, .& 'I "1
'.1 '~.' i , af Custody and Ãnat~Sls j
Section" ~ I at.J.
, :
, Cansuitant;. HAa-r- C£D ¡LJS~ I ,-.J c.. Tum ~unct lima 'ò Ii) Superior Predston Ana'ytlca'" Inc.
: Address 35) 5.Ac. M ,/Ý\. ~'lí) :1', 'S1F I /Vi:: (~OM~
· f. 94 'I ( SamaDqC72I~ P,Q. Box I 545
ì 5, CA Martinez. California 94553
~ Phone No. :1~ , Ie 7', s Fax No. 391 'Lì..lb 24 Hrs ~ 48 Hrs A ~ne:rl (510'229-1512 Martinez 2. (SIOI 229-0166-
: Pro¡ød; MansQe¡- 8ó2 ) JJ ("-../ 3s D/2~I.-LJ.¡^Jþ ~ C~ali5d..i: SAP ~rancisco(+15 Ó+7-2081 ,
; Alternate Contact: E12 \ c. SCJI ¡U I c I.rJ ,.v/~ Sampler: 8.j,,¡e¡L L-I.A rJ D
f Project; Na. Û>rDC:. F.a. No.. ,Requtato&"y Agen~ t
· Section II':, ~alysis Request: ·
· Sampling Remarks ;
'- ~
: ~
· e c: ~ 0 EflO1"8mediatjort ·
1 '- ! .! Is ¡
, ë : æ ~
· þ,- 'X' ~ æ I. [ 0 Underground stDraqe- tank
:= I!! ,
¡ <¡ (!l CD ~ E ~'tr "0; c! -
'ð~ I . ,Î.åt J: . at ..2' ; 0 Manitormg :
, . ~-æ. I
æ ¡: IJ 'i '!S ' .
taboi:'8tory CD.. IØ IØ IB "- IE ,
:~ .- - - 'r- i r'\. I : 0 R~ [;antaminatian. ·
a ,a a ,j . V CIa ¡
Samplæ em CD CD .- - ct ~ ell' œ i
a a ~ S: &I .W ¡ ~!
,'8; ~ ''8 .- q" CD ca. fÆ . 0 Unkn~ C'ampounds '
fdentifi'catian Matröc . c; aa -c g .-' ~. L ' :~
.E ,E :E D CD a ~ a, a ,1=
., s?Z-!A-'J\) 1" L- ' ........ V V V V v ''/~ 0 'If Gc.m Pos )7£ )r-J L--A.ð
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/G·) '~j/e}> ..--' " :1°/, q3
J-~ l' /rI U c..~ ¡¿ () v-JSE~ . Organizaàon ¿5i'"1'\ ~j -
Drg8llÏZ8I:iID . &~O ,s.np¡. Stared it Jc:. /' ,
aec./T'me A4K .iwd bf DetaIT.... ,APIJI-. w.. ConcaNrs ../
~by> Sernpee ~1,..Md ¡.¡-o .
Organizøtåan Organizac:ion VQAa withouc H-i8pece I-IA-
Relinquished by DaœlTlmIi ReceÎll8dby , Cace/Tame Co.,.._,ta
Orqanizaaon Organizacion
..'.;r
- -
Western Operations
e
eECEIVED OCT :' ...,"')
RECErVEO eCT i 4 1993 Clayton
ENVIRONMENTAL
CONSULTANTS
1252 Quarry lane
, P,o, Box 9019
Pleasanton, CA 94566
(510) 426-2600
Fax (510) 426-0106
October 7, 1993
Ms. Nicki Heath
SUPERIOR ANALYTICAL LABORATORY
1555 Burke Street, Unit 1
San Francisco, CA 94124
Client Ref.: 57152
Clayton Project No.: 93100.17
Dear Ms. Heath:
Attached is our analytical laboratory report for the samples
received on October 4, 1993. A copy of the Chain-of-Custody
form acknowledging receipt of these samples is attached.
Please note that any unused portion of the samples will be
disposed of after November 6, 1993, unless you have requested
otherwise.
We appreciate the opportunity to be of assistance to you. If
you have any questions, please contact Suzanne Silvera, Client
Services Supervisor, at (510) 426-2657.
Sincerely,
·1klL(1btLO.}d¿
Harriotte A. Hurley, CIH
Manager, Laboratory Services
Western Operations
HAHjtjb
Attachments
Clayton Environmental ConsultantS,lnc, . A r-¿,ars~ & "'~clennan ~ompany . Detroit . New York/Newark . Atlanta . San Francisco
e
'RECEIVED C_ ,¡ :. 1993
Clayton
ENVIRONMENTAL
CONSULTANTS
Page 3 of 5
Analytical Results
for
Superior Analytical Laboratory
Client Reference: 57152
Clayton Project No. 93100.17
~-mple Identification: METHOD BLANK Date Sampled:
b Number: 9310017-02 Date Received: 10/04/93
Sample Matrix/Media: SOIL
Limit of Date Date Prep Analysis
Analyte Concentration Detection Units Prepared Analyzed Method Method
J active Cyanide <1 1 mg/kg 10/07/93 EPA 9010
L_active Sulfide <10 10 mg/kg 10/07/93 SW 7.3.4.2
ND: Not detected at or above limit of detection
Information not available or not applicable
~sults are reported on a wet weight basis, as received
e
, e
RECE1Vr-O ¡ ,i\'~'
c: VVj
Clayton
ENVIRONMENTAL
CONSULTANTS
..;. :'593
Page 2 of 5
Analytical Results
for
Superior Analytical Laboratory
Client Reference: 57152
Clayton Project No. 93100.17
~mple Identification: 57152-1 Date Sampled:
b Number: 9310017~1 Date Received: 10/04/93
Sample Matrix/Media: SOIL
Limit of Date Date Prep Analysis
Analyte Concentration Detection Units Prepared Analyzed Method Method
active Cyanide <1 1 mg/kg 10/07/93 EPA 90lD
, active Sulfide <10 10 mg/kg 10/07/93 SW 7.3.4.2
NO: Not detected at or above limit of detection
--. Information not available or not applicable
F suIts are reported on a wet weight basis, as received
Clayton lab Number:
ExL/Prep, Method:
Dat e:
Analyst:
Std, Source:
Sample Matrix/Media:
9310017·01A
EPA9010
10/07193
TK
MALL6881
SOIL
Quality Assurance Results Summary
for
Clayton Project No, 93100.17
Analytical Method:
Instrument 10:
Oat e:
Time:
Analyst:
Un Its:
Paf- I. of "
EPA9010
07487
10/07193
02:00
TK
mg/kg
Analyte
Sampl e Result
CYANIDE
....
ND '
Spike Level
10,0
Matrix
Spike Result
MS
Recovery
(%)
Matrix Spike
Duplicate Result
MSD
Recovery
(%)
116
Average
Recovery
(% R)
LCL
(% R)
UCL
(% R)
S8
13S
RPD
(")
UCL
(%RPD)
117
0.9
LCS ; Laboratory Control Sample
ND ; Not detecled at or above limit of detect Ion
II. 7
117
11. 6
LCL ; Lower Control Limit
UCL ; Upper Control Limit
SOR; Spike out of range due to bigb sample concentration,
2S
e
~
i
fít~
li::J.1
.'....,.;. ,
.~..;. )
-,.
ëJ)
(..,.
W
Clayton Lab Number:
Ext,/Prep. Method:
Da t e:
Anal yst;
Std. Source:
Sample Matrix/Media:
9310017-0IA'
EPA7 3 4 2
10/07/93-
IK
KODAK ADA
SOIL
Quality Assurance Results Summary
tor
Clayton Project No. 9310il.17
Pé -, 5 o~ r
Analytical Method:
Instrument 10:
Oat e:
lime:
Analyst:
Unl t s:
EPA7 3 4 2
-OÕOÕ~
10/07/93
04: 00
TK
mg/kg
i
'I
Analyte
Sample Result
REACTIVE SULFIDE
NO
I
II
II
I·
Spike Level
272
Matrix
Spike Result
219
MS
Recovery
(")
81
Matrix Spike
Duplicate Result
239
MSD
Recovery
(")
88
Average
Recovery
(" R)
LCL
(" R)
UCL
(" R)
RPD UCL
(") ("RPD)
8,7
LCS = Laboratory Control Sample
NO = Not detected at or above limit of detection
LCL Lower Control Limit
84
7S
12S
UCL = Upper Control Limit
SOR = Spike out of range due to high sample concentration,
2S
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COLE'S SERVICES
·P.O. Box 10764
Bakersfield. CA 93389
EPA NO. CAL931545554. (805) 322-8258
Waste 011 H_ul.r 13239
'~CUSTOMER ___C)M V /' ~
ADDRESS JJ 4 A-, x / ¿'J¿;!3
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EPA -1'ÞCAD880883 1'77
PLEASE PA Y FROM
Generator Signa~,-:
Transporter Signature
7).¡E GENERA TOR 'S RESPONsIBLE FOR AlL DISPOsAL COSTS RESUlTING
FRO&.I WATER OR. OTHER TOXICS FOUND N T~\'IASTE Oil. TOTAL
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..... ..... ",-
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THIS IS TO CERTIFY thatlhe followi
recognized authority 01 accuracy, a
administered by tha Division 01 Meas
...- . , - - '. ..., --,.-.,.
WEIGHMASTER CERTIFICATE ~ ~
described commodity was weJghed, measured. ôrCOunted by elghrn ter wh
prescribed by Chapter 7 (commencing with Section 12700) 01 lion 01 'the.
ement Standards 01 the Calilornla Department 01 FOOd and Agricul re .
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THIS IS TO CERTIFY that the loll owing described commodity WII weighed.. measured, or counted by a wei\lhmaster, whose signature Is on this certificate. who Is a':.
recognized authority 01 accuracy, as prescribed by Chapter 7 (co",!menclng with SectJon 12700) 01 DIvIsion 5 01 the Calilornia Business and PrOlessions COde'
administered by tha Division of Measurement Standards 01 the Call1orma Depertment 01 Food and Agriculture, .
G 059603'
GOLDEN STATE METALS, RC*3441
CASHIERS SYSTEM
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RECEIPt D~ 1179 0
RECEIPT DATE:(10/01/93
~ BOLDEN STATE METALS, RCI3441
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y.' 2000 E. BRUNDA6E LANE i
, BAKER SF I ELD, , CA 93387 J .) ,
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APP:ENDIX 11
·:$:()if~1JispøSÌlI·:S1tipPing'.Pape't$. '
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(To Be Used For: NON-HAZARDOUS WASTES ONLY
I GENERATOR' (GENERATOR MUST COMPLETE)
NAME e... .~)--'II) .:.}JTO
FIELD ADDRESS i).',;. ~.~, I rJ ( E
CITY,STATE,ZIP / ..}jff¡''',.7; ._ { I . t .;
PHONE :' If} ') 77 ~_ ,) ')1 (/
SIGNATURE OF AUTHORIZED AGENT
Xc](::!-? ~~:J(l (oJ' 11-1Yd}!)/~.Ilj 1-;,'(1 í
DATE:" / 0 /111 J (15
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o M.P. VACUUM TRUCK SERVICE INC.
THE GENERATOR CERTIFIES THAT
THE WASTE AS DESCRIBED
IS 100% NON-HAZARDOUS
o M.P. ENVIRONMENTAL SERVICES INC.
) ,8689
WASTE TO BE DISPOSED
TYPE ::-,,:J /..//")
GENERATING LOCATION " I /.II) I, ' J .,,' (': ,...., ')
SPECIAL HANDLING INSTRUCTIONS.vvA/{.:"
D GLOVES D GOGGLES D OTHER .
QUANTITY DSBLS./GLS.I/j IYARDS DTONS e
DESIGNATED FACILITY
NAME ¿'il)} ')11 ./ ~'.-jl",ir:>/'J,"r:,~/í ,,'1L
ADDRESS (" I r) '.' F ( 01"17 In t- / ( , ~H, , ",-'
CITY,STATE,ZIP d~U(t'/~ i':U-IJ) (.)
PHONE (r (,)", ) ./)"7 - () (./) .~
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I
'TRANSPORTER t (HAULER MUST COMPLETE)
M.P. VACUUM TRUCK SERVICE INC.
3400 MANOR STREET
BAKERSFIELD, CA 93308
( 805) 393-1151 ~@OR OR~G~NA[l
I DISPOSAL FACILITY'
NAME
ADDRESS
CITY,STATE,ZIP
PHONE
SIGNATURE
DATE
DISP. TICKET #
TICKET # //: 'F'I}
PICKUP DATE /.... _. /;.1 ,-
SIGNATURE ..-~"" I \'(~i j)"
.
UNIT NO. ','
TIME '..
DATE /¡':
..' ' ,
NOTE: THIS FORM TO BE IN LIEU OF THE CALIFORNIA
DEPARTMENT OF HEALTH SERVICES HAZARDOUS WASTE
MANIFEST FOR NON-HAZARDOUS WASTES ONLY, .
QUANTITY D ~ D
RECEIVED BBLS.I GLS. ~ YARDS TONS
TIME AM_ PM
DISPOSAL METHOD: D SURFACE--IMPOUNDMENT
o LANDFILL D INJECTION DOTHER
RETURN COPY TO:
GENERATOR UNLESS OTHERWISE SPECIFIED
NOTE: IT IS NOT NECESSARY TO SEND COPY TO DOHS
e
REMARKS
( To Be Used For: NON-HAZARDOUS WASTES ONLY
I GENERATOR ~ (GENERATOR MUST COMPLETE)
NAME f:,'/Adl).C}vJ(} ,
FIELD ADDRESS~'.ú() L1j'u5l (- ',0.1,)
CITY ,ST A TE,ZIP ,~:~¡< t. (", FIr (- /; . .,' /+
PHONE (0:-) I () ) ~,¡-l _ . ~)') ~/c.
SIGNATURE OF AUTHORIZED AGENT
X ,y (:: r ¡:; J \,.:) {( r l'ý I/) Y f)l(ft/¡) t { ( /r·T
o M.P. VACUUM TRUCK SERVICE' INC.
DATE:
/0 II f/ f¡ ?
I .
THE GENERATOR CERTIFIES THAT
THE WASTE AS DESCRIBED
IS 100% NON-HAZARDOUS
o M.P. ENVIRONMENTAL SERVICES INC.
) .85,33
WASTE TO BE DISPOSED
TYPE <, fl·, .1/)
~
.
GENERATING LOCATION '~/I1[J :ih¡;¡, {" 1'040
SPECIAL HANDLING INSTRUCTIONS'L(J/Vl.~
[2] GLOVES D GOGGLES D OTHER
QUANTITY DBBLS./GLS.I' '; YARDS DrONSe
DESIGNATED FACILITY
.
NAME (.; , I;· t".f II i ¿·':..Il/> r (J/tJ ¡ n ~ ~ ,1 q C
ADDRESS é ,:;11) 0 F- l·(Jdl )?){- r ( IA t I...JY'
CITY,STATE,ZIP ¡}/7u 1:(''.; '::1 f ( /) (4
PHONE ('()'~) :'~-> -jL1i3
,
. I.~
. .....
ITRANSPORTER , (HAULER MUST COMPLETE)
M.P. VACUUM TRUCK SERVICE INC.
3400 MANOR STREET
BAKERSFIELD, CA 93308
(805) 393-1151
I DISPOSAL F ACIUTY ~
NAME
ADDRESS
CITY ,ST A TE,ZIP
PHONE
SIGNATURE
, DATE
DISP. TICKET #
TICKET #,.'¡ , ì /
~~,
PICKUP DATE :~:- ,.
SIGNATURE.~~j >,.~
UNIT NO. / .í' / // .',
TIME ,J, -¡ 1
/
/~.~ "?,-
DATE /..1 '
",; I,;
NOTE: THIS FORM TO BE IN LIEU OF THE CALIFORNIA
DEPARTMENT OF HEALTH SERVICES HAZARDOUS WASTE
MANIFEST FOR NON-HAZARDOUS WASTES ONLY. '
e
QUANTITY D D D
RECEIVED BBLS./ GLS. YARDS TONS
TIME AM PM
DISPOSAL METHOD: D SURFACÈ' IMPOUNDMENT
DLANDFILL D INJECTIÓN' DOTHER
RETURN COpy TO:
GENERATOR UNLES$ OTHERWISE SPECIFIED
NOTE: IT IS NOT NECESSARY TO SEND COpy TO DOHS '
. REMARKS
POO~'~!!~AL.,,,., ....__..~~_.._~._. n'
. Wtl~HMASlt ( I.tRTlflI.AII:
4 10 ,.,,¡tv Ih. following described commodity was weighed, measured. or counted by Q weighmoster, whoM Ilgnolur. i. on this co,·
,~. who is 0 ftKogniled Qutha. fity 0' accuracy. 01 prescribed by Chopf., 7 (commencing with Se<.:tlon 12700) of Dlvllion 5 0' th. Coljfor·
. .. ,10 Bu_in... and Proleuionl Code. administered by Ih. Civilian o' MeoIurement Standard. 0' Ih. California Department o' Food and Agriculture.
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WEIGHED AT
ONTARIO TRUCK STOP
r1.. 4330 INLAND EMPIRE BLVD,
L..rI§¡NTARIO, CA, ,
201413
~N TRUCK STOP
25 PIERCE RD,
BAKERSfIElD, CA,
DATE
BEACON OIL COMPANY
WEIGHMASTER
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30460 Lb
33 irò
REMARKS
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tRAll£R LICENSE NO
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