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<br /> Advanced BORING LOG
<br /> GeoEnvironmental, Inc.
<br /> 1 BOREHOLE NO MVS--2
<br /> 837 Shaw Road, Stockton, CA 95215
<br /> 209 467.1006 FAX 209 467-11'18 TOTAL DEPTH '
<br /> t ) ( ) 75
<br /> Project Moore Z ruck Lines Date(5) Drilled 27 September 2001
<br /> Project No AGE-NC-99-0592 Page 2 of 2
<br /> Blows PID Soil
<br /> Depth Sample USCS Class and Well Well
<br /> 1D (per 6") (ppm) Symbol Soil Description , Completion Description
<br /> 1
<br /> 40 4
<br /> I MW2- 0 13/19/27 0 CL Light yellow brown,damp,SILTY CLAY,
<br /> micaceous,moderate plasticity,67%recovery,no HC
<br /> odor
<br />' -45 MW2-45 15/19/29 0
<br /> CL Light gray,damp,SILTY CLAY,moderate to high
<br /> plasticity,90%recovery,no HC odor
<br /> 1
<br /> -50—' MW2-50 21/25/26 0 SP Light gray,damp to moist,POORLY GRADED
<br /> SAND with silt,fine sand, 10%silt,700/, recovery,no Bentonite seal from 51'
<br /> HC oder to 53' bsg
<br />' -55 MW2-55 15/21/28 0
<br /> ML Light yellow brown,moist,CLAYEY SILT,
<br />' moderate plasticity,70%recovery,no I1C odor
<br /> -
<br /> 60-
<br /> -
<br /> 0 MW2-60 18/21/29 0
<br /> 5P Light gray,saturated,POORLY GRADED SAND, #3 sand from 53'to 75'
<br /> fine to medium sand,C5%fines,90%recovery,no HC bsg
<br /> odor
<br /> r -65 2-inch diameter 020
<br /> MW2-65 13/21/27 0 SP Light gray,saturated,POORLY GRADED SAND, Screened interval from
<br />' fine to medium sand,<5%fines,90%recovery,HC 55'to 75'bsg
<br /> odor
<br />' 70 MW2-70 19/22/28 0
<br /> SM Moderate orange brown,saturated,SILTY SAND,
<br /> fine sand,30%fines,20%recovery,no HC odor
<br />' -75
<br /> MW2-75 15/20/23 0 —_ SM Moderate orange brown,saturated,S1LTY SANDGap at 75',
<br /> — line sand,40%fines,100%recovery,no HC odor
<br /> r
<br /> r
<br /> r
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