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<br />Gettler-Ryan, Inc.
<br />Log of Boring EX -1
<br />PROJECT
<br />Former Chevron Station No 9-5775
<br />LOCATION 301 W Kettleman Lane, Lodi, CA
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<br />GEOLOGIC DESCRIPTION
<br />WELL DIAGRAM
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<br />ML
<br />2373
<br />>100
<br />EX -1-36
<br />ML
<br />CLAYEY SILT (ML) - yellowish brown (14YR 5/6) with
<br />light brownish gray (2 5Y 6/2) mottling moist, hard,
<br />slight plasticity, 70% silt, 30% clay, trace of sand,
<br />ML
<br />abundant fine micas, strong hydrocarbon odor
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<br />SILT (ML) - light brownish gray 12 5Y 8/2) with
<br />yellowish brown (10YR 5/6) mottling, damp, dense, 90%
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<br />silt, 10% sand, scattered clayey zones, few iron oxide
<br />stained rootlet channels and iron oxide nodules,
<br />5111
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<br />EX -1-41
<br />abundant fine micas, strong hydrocarbon odor
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<br />ML
<br />SANDY SILT (ML) - dark yellowish brown (10YR 416),
<br />damp, medium dense, 60% silt, 40% sand, abundant
<br />micas, few iron oxide nodules, scattered lenses of
<br />sand with silt (80% sand, 20% silt), strong
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<br />hydrocarbon odor
<br />1038
<br />22
<br />EX -1-46
<br />ML
<br />CLAYEY SILT (ML) - light brownish gray (2 5Y 6/2),
<br />damp, hard, moderate induration 70% silt, 30% clay,
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<br />abundant iron oxide nodules, iron oxide stained root
<br />and rootlet channels, strong hydrocarbon odor
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<br />50
<br />8736
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<br />EX -1-51
<br />ML
<br />SANDY SILT (ML) - olive brown (2 5Y 4/3). moist,
<br />very dense 60% silt, 40% sand, abundant iron oxide
<br />stained root and rootlet channels, few fine micas,
<br />strong hydrocarbon odor
<br />55
<br />7199
<br />30
<br />EX --1--56
<br />Chane of no root channels, trace of medium sand
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<br />ML
<br />SILT WITH SAND (ML} -dark yellowish brown (10YR
<br />418), damp, hard, slight plasticity 70% silt, 20% sand,
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<br />10% clay, hydrocarbon odor
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<br />EX -1-60 5
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<br />SP
<br />SAND (SP) - dark yellowish brown (IOYR 4/6),
<br />saturated, medium dense, 90% medium sand, 10% silt,
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<br />trace of coarse grained sand, trace of micas,
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<br />hydrocarbon odor
<br />65
<br />90 4
<br />30
<br />EX -1-65
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<br />Bottom of boring at 66 5 feet bgs
<br />(* = Converted to equivalent standard penetration
<br />blows/foot )
<br />70-
<br />175-1
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<br />JOB NUMBER 346408 06
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