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Advanced BORING LOG
<br /> GeoEnvironmental Inc.
<br /> 4005 North Wilson Way, Stockton, CA 95205 BOREHOLE NO MW-3
<br /> TOTAL DEPTH '
<br /> (209)467-1006 FAX (209) 467-111$ rJo
<br />' Project Plaza Liquors II Drilling Co Mitchell Drilling Environmental
<br /> Site Location 2420 West Turner Road Rig/Auger Type CME 75 HT/ 8" hollow stem
<br />' Lodi Logged By Brian Millman
<br /> California Reviewed By N Henderson
<br /> IProject No AGE-NC-99-0657 Date(s) Drilled 03/24/00
<br /> Notes rz Water level during drilling Page 1 of 1
<br /> = Water level in completed well
<br /> Depth Sample I Blows PID Sod USCS Class and Well Well
<br /> ID /ft (ppm) Symbol Soil Description Completion Description
<br /> 0 We]]cover cnsty box
<br /> -5 MW3-5 5/6/6 0 ML Brown,damp,no HC odor,SILT with sand,
<br /> J approx 20%fine sand,stiff
<br /> -10-
<br /> -
<br /> 0 MW3-10 13/18/22 2 —
<br /> _ SM/ML Light brown,damp,no HC odor,SILTY
<br /> SAND/SANDY SILT,fine sand
<br /> -15 MW3-15 14/21/29 2
<br /> CL Light brown,damp,no HC odor,SILTY CLAY, Cement grout seal from
<br /> some fine sand,hard 5'to 25'bsg
<br /> I -
<br /> 20— MW3-20 14/22/29 3
<br /> SP Tan,damp,no HC odor,POORLY GRADED
<br /> SAND,fine sand,dense
<br /> I -
<br /> 25-
<br /> -
<br /> 5 M W 3-25 20/26/21 4 — -11
<br /> SM Orange-brown,damp,no HC odor,SILTY SAND,
<br /> fine sand,approx 20%silt,dense Bentonite sea]from 25'
<br /> to 28' bsg
<br /> I
<br /> -30— MW3-30 18/24/35 3 i--_=_
<br /> __ ML Brown,damp,slight HC odor,SANDY SILT,
<br /> approx 40%fine sand,hard
<br /> 71r-
<br /> -35 MW3-35 23/27/39 2
<br /> 5Z -- SM Brown to gray,very moist to saturated,slight HC
<br /> odor,SILTY SAND,fine sand,approx 15%silt,dense
<br /> -40--
<br /> 40 MW3-40 21/26/33 0 43/12 sand from 28 to
<br /> ML Brown,moist,no HC odor,SILT wrath sand,
<br /> approx 15%fine sand,some clay present,hard 50'bsg
<br /> 45 _ _
<br /> MW3-45 17/23/24 0 —_� SM/ML Orange to brown,very moist to saturated,no Screened interval from
<br /> HC odor,SILTY SAND/SANDY SILT,fine sand 30'to 50'bsg
<br /> _
<br /> .50— Cap at 50'
<br /> MW3-50 50-6 0 — — SM Orange to brown,very moist,no HC odor,SILTY
<br /> ISAND,fine sand,approx 20%silt,eery dense
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