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I <br /> Advanced BORING LOG <br />' <br /> GeoEnvironmental Inc.� BOREHOLE NO MW-3 <br /> F r 837 Shaw Road, Stockton, CA 95215 <br /> (209)467-1006 FAX (209)467-1118 TOTAL DEPTH 45' <br /> IProject Quick Save #2 Drilling Co Cascade Drilling Inc <br /> Site Location 2057 South El Dorado Street Rig/Auger Type CME-75HT <br /> Stockton, California Logged By Donna Sexton <br /> Reviewed By Calvin F Lee <br />' Project No AGE-NC-01-0815 Date(s) Drilled 18 March 2004 <br /> Notes Below surface grade(bsg) a Water level dunng drilling page 1 of 2 <br /> � Water level in completed well <br /> Depth Sample Blows PID Sod USCS Class and Well Well <br /> ID (per 6") (ppm) Symbol Sod Description Completion Description <br />' 0 Well cover cnsty box <br /> Water tight cap <br /> -5 MW3-5 8/8/8 0 2"Casing diameter <br />� . ML Orange Brown,5iI.T,lowptasucity,]ow g <br /> toughness moderate consistancy,no hydrocarbon(FIC) <br /> odor <br /> I <br /> 8"Boring diameter <br /> -10 MW3-10 8/8/9 0 <br /> ML Orange Brown,CLAYEY SILT,high consistancy, <br />' tough,dry,no HC odor <br />' -15 MW3-15 7/7/8 0 <br /> ML Orange Brown,SILT,law consistancy,low <br /> plasticity,low touhgness,dry,no HC odor <br /> I <br /> I -20 MW3-20 8/8/8 0 <br /> ML Orange Brown,CLAYEY SILT,dry,high <br /> i consistancy,low toughness,low plasticity,no HC odor Cement grout seal from <br /> 1 i 0'to 22'bsg i <br /> Bentonite seal from 22' j <br /> to 23'bsg <br /> -25— MW3-25 7/7/8 189 <br /> ML Blue(HC stained),SILT,dry,moderate I=7 <br /> consistancy,low toughness,low plasticity,HC odor <br /> I <br /> MW3-30 8/9/9 270 CL Blue(HC stained)to Orange Brown,CLAY,moist, #2/12 sand from 23'to <br /> I high consistancy,moderate toughness,moderate 45' bsg <br /> plasticity,HC odor <br /> � I 020 slot size <br />