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Project:
<br />Site Location:
<br />CAIN ELECTRICAL WORK
<br />230 NORTH CHURCH STREET
<br />LODI, CALIFORNIA
<br />Water level during drilling
<br />Water level in completed well
<br />Notes: - Page 1 of 1
<br />1 MW4- 15'
<br />- _ MW4- 10'
<br />15
<br />-50
<br />40 ' MW4-40'
<br />45 MW4-45'
<br />MW4- 50'
<br />50-6"
<br />50-6"
<br /> Ml.: Brown, moist, SILT; hard sample: low
<br />\ toughness/low plasticity, trace fine sand, no HC odor.
<br />[---- CL: Gray to Tan, dry, CLAY; medium
<br />\ toughness/plasticity, no HC odor.
<br />Benlonite seal from 41'
<br />to 44 bag.
<br />#3 sand from 44' to 65'
<br />bag.
<br />Screen interval with
<br />(0.020) from 45' to 65'
<br />bsg.
<br />End cap at 65'.
<br />Advanced
<br />-27y, GeoEnvironmental, Inc.
<br />837 Shaw Road, Stockton, CA 95215
<br />(209) 467-1006 FAX: (209) 467-1118
<br />Project No.: AGE-NC-97-0298
<br />BORING LOG
<br />BOREHOLE NO.: MW-4
<br />TOTAL DEPTH: 65 Feet
<br />Cascade Drilling
<br />CME75
<br />WILLIAM LITTLE
<br />WILLIAM LI FILE
<br />08-12-04
<br />Drilling Co.:
<br />Rig/Auger Type:
<br />Logged By:
<br />Reviewed By:
<br />Date(s) Drilled:
<br />SM: Brown, dry, SILTY SAND; fine sand, 20% lines,
<br />no hydrocarbon (HC) odor.
<br />SP: Brown, dry to moist, POORLY GRADED SAND;
<br />50 %fine, 50%medium sand, 10% fines, no I:lC odor /
<br />SP: Brown, dry, POORLY GRADED SAND; 50 %fine,
<br />50%medium sand, 10% fines, no I IC odor
<br />N.>•,^
<br />19,21,30 MW4- 5'
<br />24.24,29
<br />29,30,33
<br />SP: Tan, saturated, POORLY GRADED SAND; 40
<br />%fine, 50%medium, 10% coarse sand, 10% silt,
<br />heaving sand, no HC odor.
<br />- - - R.....19:kgg: SP: Brown, saturated, POORLY GRADED SAND; 50
<br />\ %fine, 50%medium sand, heaving sand, no HC odor.
<br />Sample Blows P1D Soil USCS Class and
<br />ID (per 6") (PPrn) Symbol Soil Description Depth
<br />Well Well
<br />Completion Description
<br />20 --- MW4-20'
<br />25 2 MW4-25'
<br />30 .1 4-3O'
<br />3 5 MW4-35'
<br />MW4- 55'
<br />-60 - M W4- 60'
<br />.1
<br />65 . MW4-65'
<br />SM: White-Gray, dry, SlLTY SAND; fine sand, 30%
<br />fines, no hydrocarbon (HC) odor.
<br />SW: Tan, dry. SAND; all fine sand, no HC odor.
<br />SW: Tan, dry, SAND; all fine sand. no HC odor.
<br />ML: Tan-Gray, dry to moist, SILT; low toughness/low
<br />\P1asticitY no HC odor.
<br />SP: Brown, moist to saturated, POORLY GRADED
<br />SAND; 50 %fine, 50%medium sand, 10% fines, no HC
<br />'t odor
<br />CL: Brown, moist, CLAY; medium
<br />. toughness/plasticity, no HC odor.
<br />50-6"
<br />50-6"
<br />50-6"
<br />50-6"
<br />50-6"
<br />50-6"
<br />25,50-6"
<br />Cement grout seal from
<br />0.5 to 41' bag.
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