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I <br /> Advanced BORING LOG <br /> GeoEnvironmental Inc. <br /> BOREHOLE NO Mw-2 <br /> 4005 North Wilson Way, Stockton, CA 95205 <br /> �-J TOTAL DEPTH t <br /> (209)467-1006 FAX (209) 467-1�18 35 Fee <br /> Project VANCG Drilling Co Mitchell Drilling Environmental <br /> Site Location 1033 West Charter Way Rig/Auger Type CME-75/8-inch HSA <br /> Stockton, California Logged By Donna Sexton <br /> Reviewed By Calvin Lee <br /> Project No AGE-NC-02-0962 Date(s) Drilled 7-26-04 <br /> Notes s Water level during drilling page 1 of 1 <br /> I -v-- Water level in completed well <br /> Depth Sample Blows PID Soil USCS Class and Well Well <br /> IID 1 ft (ppm) Symbol Soil Description Completion Description <br /> 0 <br /> I <br /> -5 " CL Dark Brown,CLAY,dry,moderate consistency, <br /> MW2 5' 6/718 0 moderate toughness,moderate plasticity,no <br /> hydrocarbon (HC)odor <br /> Cement grout sea]from <br /> 0 5 to E2'bsg <br /> '���,� CL Orange Brown,SILTY CLAY,dry,40%#fines, <br /> -10— MW2-10' 10/11/12 0 �F ' moderate consistency,moderate plasticity,moderate <br /> toughness,no HC odor <br /> Bentonite seal from 12' <br /> to 14 bsg <br /> -15 MW2-1S' 10/14/17 0 <br /> ML Orange Brown,CLAYEY SILT,dry,moderate <br /> consistency,low plasticity,moderate toughness,HC <br /> odor <br /> -2 0 MW2-20' 8110/14 92 <br /> ML Orange Brown,CLAYEY SILT,dry,moderate <br /> consistency,low plasti city,moderate toughness,no <br /> HC odor <br /> I <br /> -25— MW2-25' 9111114 0 #3 sand from 14'to 35' <br /> MH Grey Brown,SANDY SILT,saturated,low to <br /> moderate consistency,low plasticity,low toughness, bsg <br /> no HC odor <br /> MW2-30' 10114/20 0 SM Grey Brown,SILTY SAND,saturated,fine Screen interval with <br /> grained,poorly graded,no HC odor (0 020)from 15'to 35 <br /> bsg <br /> - <br /> 35— End cap at 35' <br /> MW2-35 7/12/17 0 SP Grey,SAND,clean,saturated,poorly graded,no <br /> HC odor <br />