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GRAP''TC GEOTECHNICAL BOF NG LOG PAGE OF
<br /> CLIENT Montgomery Ward & Co , Incorporated PROJECT NO 1232 DRILL HOLE MW-6
<br /> SITE LOCATION 5400 Pacific Avenue, Stockton_California
<br /> 0 LLING CO V & W Drilling TYPE OF RIG B-61 HDX Hi Torque
<br /> LLING METHOD/EQUIPMENT Cont Flight HSA HOLE DIAMETER 12"
<br /> DRIVE WEIGHT/HEIGHT OF DROP 140#32" drop _ REFERENCE OR DATUM Ground Level
<br /> START DATE 1124195 COMPLETION DATE 1124195
<br /> 0
<br /> :E DES DESCRIPTION
<br /> a
<br /> Z
<br /> t� x �
<br /> }� y LO
<br /> 4L d �Sa w ln ollcsNfnS Order, I.ITMO>rE GY color,gFain size sorting angu#anty,
<br /> ti. LU ��C7 U 0M Q 4 fiassils, consistency,vvetness
<br /> Lu LU moo <No -.3wOw �
<br /> CZLL m_i Cn(n,-J any. fes^ th= -::�0l1}:D
<br /> 35 1 s 1210 62 34-35 5' SILTY SAND, gray, rare clay, moderately most,
<br /> 19 loose
<br /> 25 35 5-39' SILTY SAND, brown, rare clay, moderately moist,
<br /> moderately dense
<br /> 390
<br /> 15 1215 22 6 SP 39-40 5' SAND, brown, fine to medium, poorly graded, rare
<br /> 40 25 clay, moderately moist, loose
<br /> 26 40 5-43' SAND, brown, fine to medium, poorly graded, rare
<br /> clay, moderately moist, loose
<br /> 430
<br /> SC 43-44' CLAYEY SAND, greenish gray, rare silt, moist,
<br /> 5 15 1 220 220 45 5 moderately dense
<br /> 43-45 5' CLAYEY SAND, greenish gray, rare silt, moist
<br /> 24 ML moderately dense
<br /> 45 5-49' CLAYEY SILT, grayish brown, moderately moist,
<br /> moderately dense
<br /> 14 1 230 236 49-50 5' CLAYEY SILT, grayish brown, moderately moist,
<br /> 50 Sz24 50 5 moderately dense
<br /> _ 28 SC 50 5-54' CLAYEY SAND, brown with gray streaks,
<br /> moderately moist, moderately dense
<br /> 18 54-55 5' CLAYEY SAND, brown with gray streaks,
<br /> 55 20 1 235 25 0 55 5 moderately moist, moderately dense
<br /> 28 ML 55 5-59' CLAYEY SILT, grayish brown, moderately moist,
<br /> moderately dense
<br /> 171240 21 2 - 59-60 5' CLAYEY SILT, gray, moderately moist, moderately
<br /> 60 34 dense
<br /> 38 60 5-64' CLAYEY SILT, gray, moderately moist, moderately
<br /> dense
<br /> I
<br /> 17 64-65 5' CLAYEY SILT, gray, moderately moist, moderately
<br /> 65 3n 1245 20 7 C-5 5 dense
<br /> 40 5C 65 5-6$' CLAYEY SAND, greenish gray, trace mica, wet,
<br /> moderately dense
<br /> 680
<br /> NOTES
<br /> TD Drilled 68feet TD sampled 65 5 feet Ground water encountered at 51 feet Boring caved One foot
<br /> I Boring MW-6 converted into ground water monitoring well MW-6
<br /> ENVIRONME1VT14L AUDIT, INC NOTE This Boring Log Represents Conditions Only at Time and Location
<br /> Indicated Subsurface Conditions May Differ at Other Location$
<br /> and Times
<br /> is LOGGED BY CPD DATE 01/24/95 APPROVED BY FSM RCE# 4248
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