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—F <br /> Advanced BORING LOG <br /> GeoEnviron <br /> mental, Inc. <br /> 4005 North Wilson Way, BOREHOLE NO MW-�0 <br /> y Stockton, CA 95205 <br /> (209) 467-1006 FAX (209) 467-111$ TOTAL DEPTH <br /> ' 45 <br /> Project Former Arco Mim Mart Drilling Co West Hazmat Drilling <br /> Site Location 4511 Pacific Avenue Rig/Agger Type CME 75 / 8"hollow stem <br /> ' Stockton <br /> California Logged By William R Little <br /> ' Project No AGE-NC-95-0128 Reviewed By N Henderson <br /> Date(s) Drilled 06/07/00 <br /> Notes sz Water level during drilling <br /> Page 1 of 1 <br /> w Water level in completed well <br /> Depth Sample Blows PID Soil USCS Class and Well <br /> WellID ft (ppm) Symbol Soil Description <br /> Completion Description <br /> 0 <br /> From 5'to 25'below surface grade,samples classified Well cover crusty box <br />' from cuttings <br /> i <br />' --- CL Brown,damp,SILTY CLAY/CLAYEY SILT, <br /> - medium plasticity,no hydrocarbon(HC)odor <br />' 10— <br /> CL Brown,damp,SILTY CLAY/CLAYEY SILT, <br /> medium plasticity,no hydrocarbon(IiC)odor <br /> 15 <br /> Cement grout seal from <br /> - -_ S'to 22'bsg <br /> CL Brown,damp,SILTY CLAY/CLAYEY SILT, <br /> medium plasticity,no hydrocarbon(HC)odor <br /> CL Brown,damp,SILTY CLAY/CLAYEY SILT, <br /> medium plasticity,no hydrocarbon(HC)odor <br /> -- Bentonite seal from 22' <br /> to 23 bsg <br /> CL Brown,dry SILTY SAND <br />' -30 MW9-30 12/16/22 0 <br /> — SM Brown,very moist to saturated,POORLY <br /> GRADED SAND,medium sand to pebbles,no HC odor <br /> ##2/12 sand from 23'to <br /> -35— 45 bsg <br /> I IVI W y» 141L4140 0 SP Brown,very moist to saturated,POORLY GRADED Screened interval trom <br /> ! <br /> 40 MW9-40 16/16122 0 SAND,medium sand to pebbles,no HC odor 25'to 45'bsg <br /> - <br /> SP Brown,very moist to saturated,POORLY GRADED <br /> - - SAND,medium sand to pebbles,no HC odor <br /> -45 MW9-45 -- <br /> I [7 No Sample Recovery Cap at 45' <br /> 1 <br /> -50 <br />