|
i GRAY TC GEOTECHNICAL BOF TG LOG PAGE s2. OF 2
<br /> CLIENT Montgomery Ward & Co , Incorporated PROJECT NO 1232 DRILL HOLE MW-5
<br /> SITE LOCATION 5400 Pacific Avenue Stockton California
<br /> VLLING CO V & W Drilling TYPE OF RIG B-61 HDX Hi Torque
<br /> ILLING METHOD/EQUIPMENT Cont Flight HSA HOLE DIAMETER 12"
<br /> 1DRIVE WEIGHT/HEIGHT OF DROP 140#32" drop REFERENCE OR DATUM Ground Level
<br /> START DATE 1/24/95 COMPLETION DATE 1/24/95
<br /> DES CRI P T t 0 N
<br /> Z
<br /> Qtn Z Z tau
<br /> Qtss z Z Q—ZE c�
<br /> 1- o"` d r� AL3 r% -U to Followm9 Order LITHOWOY,�oiQr,grain size, sorting, angufanty
<br /> tL <E(D �LUU �p� -��< 'c[Ux j fossils, consistency, wetness
<br /> Q—LL-LuZEm to mGam! P M Sdtrim
<br /> 9 0815 2 34-35 5' SANDY SILT, brown with gray streaks, rare clay,
<br /> 35 24 moderately moist, moderately dense
<br /> 32 35 5-39' SANDY SILT, brown with gray streaks, rare clay,
<br /> moderately moist, moderately dense
<br /> 5 4820 16 9 39-40 5' SANDY SILT, brown with gray streaks, rare clay,
<br /> 40 7 moderately moist, moderately dense
<br /> 11 40 5-41' SANDY SILT, brown with gray streaks, rare clay,
<br /> 420 moderately moist, moderately dense
<br /> Sc 41-42' SANDY SILT, brown with gray streaks, rare clay,
<br /> moderately moist, moderately dense
<br /> 6 42-44' CLAYEY SAND, greenish gray, rare silt, moist,
<br /> 15 0825 1 8 4 dense
<br /> 18 44-45 5' CLAYEY SAND, greenish gray, rare silt, moist,
<br /> dense
<br /> 45 5-48' CLAYEY SAND, grayish brown, moderately moist,
<br /> T//x 48 D moderately dense
<br /> SP 48-49' SAND, grayish black, fine to medium, poorly graded,
<br /> 6 0830 189 moderately moist, moderately dense
<br /> 50—. 21 50 5 49-50 5' SAND, grayish black, fine to medium, poorly
<br /> LZ 29 SM graded, moderately moist, moderately dense
<br /> 50 5-54' SILTY SAND, gray, rare clay, moderately moist,
<br /> moderately dense
<br /> B -R--0835 6 -41 54-55 5' SILTY SAND, gray, rare clay, moderately moist,
<br /> 55 24 moderately dense
<br /> 21 �' 55 5-59' SILTY SAND, gray, rare clay, moderately moist,
<br /> +�a moderately dense
<br /> °
<br /> 590
<br /> 7 0840 NA SC 59-60 5' CLAYEY SAND, greenish gray, rare silt, wet,
<br /> 60 20 moderately dense
<br /> 21 60 5-64' CLAYEY SAND, greenish gray, wet, moderately
<br /> I N dense
<br /> 60845 NA 64-65 5' CLAYEY SAND, greenish gray, trace mica, wet,
<br /> 65 21 moderatelv dense
<br /> 25 65 5-68' CLAYEY SAND, greenish gray, trace mica, wet,
<br /> moderately dense
<br /> 68 0
<br /> NOTES -
<br /> TD Drilled 68 feet TD sampled 65 5 feet Ground water encountered at 51 feet No caving Boring
<br /> I MW-5 converted into ground water monitoring well MW-5
<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 /> Is LOGGED BY CPD DATE 01/24/95 APPROVED BY FSM RCE# 4248
<br />
|