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-10 MW2- 10'
<br />1.5-: MW2-15'
<br />20- M W2- 20'
<br />-25— MW2-25'
<br />-30 MW2-30'
<br />3 5 MW2-35'
<br />MW2- 40'
<br />4 5 MW2- 45'
<br />-50-1 MW2- 50'
<br />551 M W2- 55'
<br />60
<br />MW2- 60'
<br />65
<br />MW2- 65'
<br />10,6,8
<br />15,10,16
<br />15,18,21 - - -
<br />21,20,24
<br />25,27,28
<br />25,25,30
<br />15,25,30
<br />25,28,28
<br />28,25,22
<br />15,18,22
<br />19,20,44
<br />25,40,25 - - -
<br />
<br />•
<br />ML: Brown, dry, SILT; hard sample: medium
<br />\ toughness/low plasticity, no HC odor.
<br />ML: Brown, dry, SILT; hard sample: medium
<br />\ toughness/low plasticity, no HC odor.
<br />
<br />' • SM: Red-Brown, dry, SILTY SAND; 80%fine and
<br />20%medium sand, 20% tines, no l[C odor.
<br />
<br />:,-•c•i:•_ • ML: Brown, dry, SILT; low toughness/low plasticity,
<br />\ no l'IC odor.
<br /> )
<br />Bentonite seal from 40'
<br />to 42' bsg.
<br />#3 sand from 42' to 64'
<br />bsg.
<br />Screen interval with
<br />(0.020) from 44' to 64'
<br />bsg.
<br />End cap at 64'.
<br />Advanced
<br /> BORING LOG
<br />GeoEnvironmental, Inc.
<br />BOREHOLE NO.: MW-2
<br />837 Shaw Road, Stockton, CA 95215
<br />(209) 467-1006 FAX: (209) 467-1118 TOTAL DEPTH: 65 Feet
<br />Project: CAIN ELECTRICAL WORK Drilling Co.: Cascade Drilling
<br />Site Location: 230 NORTH CHURCH STREET Rig/Auger Type: CME95
<br />LODI, CALIFORNIA Logged By: WILLIAM LITTLE
<br />Reviewed By: WILLIAM LITTLE
<br />Project No.: AGE-NC-97-0298 Date(s) Drilled: 08-14-04
<br />Notes: - Water level during drilling Page 1 of 1
<br />Water level in completed well
<br />Depth Sample
<br />ID
<br />Blows
<br />(per 6")
<br />PID Soil
<br />(ppm) 1Symbol
<br />USCS Class and
<br />Soil Description
<br />Well
<br />Completion
<br />Well
<br />Description
<br />5 MW2- 5' 5,6,8
<br />.
<br />' • • • ' • . • ' • SM: Brown, dry, SILTY SAND; fine sand, 20% fines,
<br />\ no hydrocarbon (HC) odor.
<br />ML: Brown, moist, SANDY SILT; low toughness/low
<br />\ plasticity, 20% fine sand, no HC odor.
<br />II
<br />ML: Brown, moist, SILT; low toughness/low plasticity,
<br />no HC odor.
<br />ML: Brown, moist, SANDY SILT; low toughness/low
<br />\ plasticity, 20% fine sand, no HC odor.
<br />SP: Tan, dry, POORLY GRADED SAND; 30 %fine,
<br />. 30%mcdium, 20% coarse sand, 10% brown fines, no
<br />VHC odor.
<br /> ML: Brown, moist, SILT; low toughness/low plasticity,
<br />\ no HC odor.
<br />ML: Brown-Tan, saturated, SILT; low toughness/low
<br />\ plasticity, no HC odor.
<br />SP: Tan, saturated, POORLY GRADF.D SAND; 20
<br />%fine, 50%medium, 30% coarse sand, no 11C odor.
<br />SP: Tan, saturated, POORLY GRADED SAND; 20
<br />%fine, 50%medium, 30% coarse sand, no 11C odor.
<br />Cement grout seal from
<br />0.5 to 40' bsg.
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