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' GRAPHIC GEOTECHNICAL BORING LOG PAGE __2� OF
<br /> CLIENT Mon# omer Ward & Co Incorporated PROJECT NO 1232 DRILL HOLE MW-6
<br /> SITE LOCATION 5400 Pacific Avenue Stockton California
<br /> DRILLING CO V & W Drilling _ TYPE OF RIG B-61 HDX HI Torque
<br /> BILLING METHOD/EQUIPMENT Cont Flight MSA 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 /> ��. E) E $ CR1R "1' 0N
<br /> F-
<br /> I:n Follouring Order,
<br /> �— z - ¢ �4 [� �cnf�—t� �,ITHOIrE Oy, colprr,grain size sonans gr3Ou#anty
<br /> uta <EEQ 2LUU otc Q �'Q�cn fossils, consistency,wetness
<br /> LU LL QMJ EnU) 1nc�t }. =_j>-
<br /> ;0 �
<br />' 35 1s
<br /> 1210 6 2 moderately moist, loose
<br /> 25 35 5-39' SILTY SAND, brown, fine sand, rare clay,
<br />' moderately moist, moderately dense
<br /> 390
<br />'
<br /> 40 15 1215 226 SP 39-40 5' SAND, brown, fine to medium, poorly graded, rare 25 clay, moderately moist, loose
<br /> 26 40 5-43' SAND, brown, fine to medium, poorly graded, rare
<br /> clay, moderately moist, loose
<br /> 43 0
<br />' SC 43-44' CLAYEY SAND, greenish gray, fine sand, rare silt,
<br /> 45 - 15 1220 22 0 moist, moderately dense
<br /> 15 45 5 ML 43-45 5' CLAYEY SAND, greenish gray, fine sand, rare silt,
<br /> moist, moderately dense
<br /> 45 5-49' CLAYEY SILT, grayish brown, moderately moist,
<br /> moderately dense
<br /> 50 14 1230 23 6 49-50 5' CLAYEY SILT, grayish brown, moderately moist,
<br /> 24 505 moderately dense
<br />' = 28 SC 50 5-54' CLAYEY SAND, brown with gray streaks, fine
<br /> sand, moderately moist, moderately dense
<br />' 55 20 1235 25 0 54-56 5' CLAYEY SAND, brown with gray streaks, fine
<br /> 55 5 sand, moderately moist, moderately dense
<br /> 28 ML 55 5-59' CLAYEY SILT, grayish brown, moderately moist,
<br /> moderately dense
<br />' 17 1240 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 />' 65 17 1245 20 1 6465 5' CLAYEY SILT, gray, moderately moist, moderately
<br /> 30 S5 5 dense
<br /> 40 SC 65 5-68' CLAYEY SAND, greenish gray, fine sand, trace
<br /> mica, wet, moderately dense
<br /> 680
<br /> 70
<br /> 6 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 RG # 4248
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