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Advanced BORING LOG <br /> GeoE nvironment hie.7 BOREHOLE NO MW-5 <br /> 837 Shaw Road, Stockton, CA 95215 <br /> (209) 467-1006 FAX (209) 467-1118 TOTAL DEPTH 30 feet <br /> ' Project MBF-MANTECA Drilling Co West Haz Mat Dnilmg <br /> Site L.00atlon 983 Moffat Blvd Rig/Auger Type CME 55 11T/ 8"hollow stem <br /> ' Manteca, Califorlua Logged By W L:it,te <br /> Reviewed By N lltnderson <br /> t Project No AGE-NC-98-0432 <br /> Date(5) Drilled 11 December 2000 <br /> Notes - az Water level during drilling Page 1 of'l <br /> - s Water level in complcted well <br /> Depth Sample Blows PID Soil USCS Gass and Well Well <br /> ' ID (per 6") (ppm) Symbol Soil Description Completion Description <br /> 0 <br /> 1 <br /> Cement grout seal from <br /> -5 <br /> NS 5'to 6'bs& <br /> ' <br /> Bentomte seal from 6' <br /> tog' bsg <br /> ' -10 ISS <br /> #2/12 sand from 8'to <br /> 30'bsg <br /> ' 1-15 MWS 15 20,30,30 0 <br /> Sl} POORLY GRADED SAND,fine sand tan,dry, <br /> msdiam dense,no petroleum hydrocarbon(HC)odor <br /> -20MW5-20 10,23,25 0 = <br /> _ MI. SILT,with clay,tan-brown,moist,no$C odor Screened(Q 02) <br /> interval from 10'to 30' <br /> bsg, <br /> M W5-25 16,27,27 0 = <br /> ML SILT,with clay,tan-brown,urorst,no HC odor <br /> ' 30 0 =— ML SMT,some clay,brown,damp,hard,no HC odor Cap of 3Q' <br /> - ib[W5-30 23,2.8,34 <br /> 1 <br /> 1 <br />