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Log of Boring EX -1
<br />LOCATION 301 W Kettleman Lane, Lodi, CA
<br />GEOLOGIC DESCRIPTION
<br />2373 >100 EX -1-36 ML CLAYEY SILT (ML) -yellowish brown (10YR 5/6) with
<br />light brownish gray (2 5Y 6/2) mottling moist, hard,
<br />ML slight plasticity 70% sill, 30% clay, trace of sand,
<br />abundant fine micas, strong hydrocarbon odor
<br />SILT (ML) - light brownish gray (2 5Y 6/2) with
<br />yellowish brown (10YR 5/6) mottling damp, dense 90%
<br />silt, 10% sand, scattered clayey zones, few iron oxide
<br />40 stained rootlet channels and iron oxide nodules,
<br />5111 38 EX -t-41 abundant fine micas, strong hydrocarbon odor
<br />ML SANDY SILT (ML) - dark yellowish brown (10YR 4/6),
<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
<br />45 hydrocarbon odor
<br />1036 22 EX -1-46 ML CLAYEY SILT (ML) - light brownish gray (2 5Y 6/2),
<br />damp, hard, moderate induration 70% silt, 30% clay,
<br />abundant iron oxide nodules, iron oxide stained root
<br />and rootlet channels, strong hydrocarbon odor
<br />Vv 8736 52 EX -1-51 ML SANDY SILT (ML) - olive brown (2 SY 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 30 EX -1-56 Change of no root channels, trace of medium sand
<br />ML SILT WITH SAND (ML) - dark yellowish brown (10YR
<br />4/6), damp, hard slight plasticity 70% silt, 20% sand,
<br />10% clay, hydrocarbon odor
<br />60 655 46 EX -1-60 5
<br />SP SAND ISP) - dark yellowish brown OOYR 4/61,
<br />saturated, medium dense, 90% medium sand 10% silt,
<br />trace of coarse grained sand, trace of micas,
<br />hydrocarbon odor
<br />651904 30 EX -1-65
<br />0
<br />Bottom of boring at 66 5 feet bgs
<br />(* = Converted to equivalent standard penetration
<br />blows/foot )
<br />70
<br />WELL DIAGRAM
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<br />75
<br />JOB NUMBER 346408 06 Page 2 of 2
<br />Gettler-Ryan
<br />Inc.
<br />. PROJECT
<br />Former Chevron Station No 9-5775
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<br />Log of Boring EX -1
<br />LOCATION 301 W Kettleman Lane, Lodi, CA
<br />GEOLOGIC DESCRIPTION
<br />2373 >100 EX -1-36 ML CLAYEY SILT (ML) -yellowish brown (10YR 5/6) with
<br />light brownish gray (2 5Y 6/2) mottling moist, hard,
<br />ML slight plasticity 70% sill, 30% clay, trace of sand,
<br />abundant fine micas, strong hydrocarbon odor
<br />SILT (ML) - light brownish gray (2 5Y 6/2) with
<br />yellowish brown (10YR 5/6) mottling damp, dense 90%
<br />silt, 10% sand, scattered clayey zones, few iron oxide
<br />40 stained rootlet channels and iron oxide nodules,
<br />5111 38 EX -t-41 abundant fine micas, strong hydrocarbon odor
<br />ML SANDY SILT (ML) - dark yellowish brown (10YR 4/6),
<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
<br />45 hydrocarbon odor
<br />1036 22 EX -1-46 ML CLAYEY SILT (ML) - light brownish gray (2 5Y 6/2),
<br />damp, hard, moderate induration 70% silt, 30% clay,
<br />abundant iron oxide nodules, iron oxide stained root
<br />and rootlet channels, strong hydrocarbon odor
<br />Vv 8736 52 EX -1-51 ML SANDY SILT (ML) - olive brown (2 SY 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 30 EX -1-56 Change of no root channels, trace of medium sand
<br />ML SILT WITH SAND (ML) - dark yellowish brown (10YR
<br />4/6), damp, hard slight plasticity 70% silt, 20% sand,
<br />10% clay, hydrocarbon odor
<br />60 655 46 EX -1-60 5
<br />SP SAND ISP) - dark yellowish brown OOYR 4/61,
<br />saturated, medium dense, 90% medium sand 10% silt,
<br />trace of coarse grained sand, trace of micas,
<br />hydrocarbon odor
<br />651904 30 EX -1-65
<br />0
<br />Bottom of boring at 66 5 feet bgs
<br />(* = Converted to equivalent standard penetration
<br />blows/foot )
<br />70
<br />WELL DIAGRAM
<br />a
<br />Q
<br />n
<br />.fJ �
<br />75
<br />JOB NUMBER 346408 06 Page 2 of 2
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