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GRAPHT"` ; GEOTECHNICAL BORYNIG LOG PAGE -I- OF
<br /> ,LIENT Montgomery Ward PROJECT NO - 12.._ DRILL HOLE MW-2
<br /> ITE[LLLOCATION 5440 Pacific Avenue, Stockton, California _
<br /> RING CO _Layne-Westem Co[p_ TYPE OF RIG CME-95
<br /> LING METHOD/EQUIPMENT Contin Flight HSA _ HOLE DIAMETER 12"
<br /> CTRIVE WEIGHT/HEIGHT OF DROP- 140#30" drop REFERENCE OR DATUM Ground Level
<br /> ART DATE 2125193 COMPLETION DATE 2126193
<br /> 2
<br /> DESCRIPT10N
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<br /> G. Lu�a uu yC) L—Gwu In FQ11owing-Ordee, UTHOC-OGY,calor,,va;n size,sar#ing, 8ngulamy,
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<br /> SP 5" thick concrete slab
<br /> NATURAL GROUND
<br /> 5"-4 5' SAND, brown, fine, poorly graded, trace pebbles,
<br /> 4 5 moist, dense
<br /> 5 11 1136 95 ML 4 5'-5 5' SILT, light reddish brown, slightly porous, most,
<br /> 17 dense
<br /> 4 5 5'-10 5' SILT, brown to light reddish brown, slightly
<br /> 70 13 1151 10 9 mottled brown, trace pebbles, moist, dense
<br /> 18
<br /> 7200 43 10 5'-15 0' SILT, brown, trace fine sand, slightly porous,
<br /> 15 20 most, dense
<br /> 30 15 0'-15 5' SILT, brown to light reddish brown, slightly
<br /> mottled brown, trace pebbles, moist, dense
<br /> 20 5 12'13 370 � 15 5'-20 5' SILT, light olive gray, slightly mottled light
<br /> 9 b awn, trace clay, moist, dense, sweetish HC odor
<br /> 20 ew"'l
<br /> 4 20 5'-25 5' SILT, light olive gray, mottled light brown,
<br /> 25 12 1223 700 moist, dense, sweetish HC odor
<br /> 20
<br /> 4 1240 815 25 5'-35 5' SILT, light olive gray, trace clay, moist, dense,
<br /> 30 12 sweetish HC odor
<br /> ?a
<br /> Continued Next Page
<br /> NOTES _
<br /> Boring was drilled adjacent to the former fuel island location
<br /> ENVIRONMENTAL AUDIT, INC NOTE This Boring Log Represents Conditions Only at Time and Location
<br /> Indicated Subsurface Conditions May Differ at Other Locations
<br /> and Times
<br /> LOGGED BY JLA DATE 2125193 APPROVED BY FSM RG # 4248
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