|
t,GRAP-r-- C GEOTECHNICAL BOF-NG LOG PAGE 1 OF _2_
<br /> CLIENT Montgomery Ward & Co , Incorporated PROJECT NO 1232 DRILL HOLE MW-6
<br /> ITE LOCATION 5400 Pacific Avenue, Stockton, California _
<br /> I
<br /> LLING CO V & W Drillng TYPE OF RIG B-61 HDX-Hi Torque
<br /> 191-LING METHODIEQUIPMENT Cont Flight HSA HOLE DIAMETER 12"
<br /> DRIVE WEIGHT/HEIGHT OF DROP 140#32" drop REFERENCE OR DATUM Ground Level
<br /> START DATE 1/24/95 COMPLETION DATE 1/24/95
<br /> I
<br /> � I
<br /> DES CRI PTION
<br /> Z F- CJ 0' U
<br /> }— Z C4 4 G , a rs j U Iri f:gllo mg Girder. LITHOILOGY,color,grain size sarong, angularity, i
<br /> Lu <E M:�U Ott '5< �`<kaM' fossils, cansistency;vuetn�$s
<br /> 0 SM 0 3 4" Asphalt
<br /> 4"-4' SILTY SAND, brown, moderately moist, moderately
<br /> dense
<br /> 5 4 1 140 63 4-5 5' SILTY SAND, brown, moderately moist, moderately
<br /> 6 5 5 dense
<br /> 11 ML 5 5-9' SANDY SILT, brown with gray streaks, moderately
<br /> moist, moderately dense
<br /> 6 1 145 8 9-10 5' SANDY SILT, brown with gray streaks, moderately
<br /> 10 is moist, moderately dense
<br /> 21 10 5-14' SANDY SILT, brown with gray streaks, moderately
<br /> moist, moderately dense
<br /> 6 14-15 5' SANDY SILT, brown with gray streaks, moderately
<br /> 15 17 1150 9 1 moist, moderately dense
<br /> 28 15 5-19' CLAYEY SILT, light brown, trace sand, moderately
<br /> moist, moderately dense
<br /> 151 9-20 5' CLAYEY SILT, light brown, trace sand, moderately
<br /> O �
<br /> 20 32 1155 7 2 '' moist, moderately dense
<br /> 32 ° 20 5-24' CLAYEY SILT, light brown, trace sand, moderately
<br /> moist, moderately dense
<br /> A
<br /> 18 24-25 5' CLAYEY SILT, light brown, trace sand, moderately
<br /> 25 5oX6 1200 5 1 moist, moderately dense
<br /> 25 5-29' CLAYEY SILT, light brown, trace sand, moderately
<br /> moist, loose
<br /> 9 SM 29-30 5' SILTY SAND, brown, rare clay, moderately moist,
<br /> 30 12 1205 4 7 29 0 loose
<br /> H14 30 5-34' SILTY SAND, brown, rare clay, moderately moist,
<br /> loose
<br /> Continued Next Page
<br /> NOTES
<br /> TD Drilled 68 feet TD sampled 65 5 feet Ground water encountered at 51 feet Boring caved One foot
<br /> Boring MW-6 converted into ground water monitoring well MW-6
<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 CPD DATE 01/24/95 APPROVED BY FSM RCE# 4248
<br />
|