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Advanced BORING LOG <br /> GeoEnviron mental Inc. <br /> BOREHOLE NO.: MW-3 <br /> 4005 North Wilson Way, Stockton, CA 95205 <br /> (209) 467-1006 FAX: (209) 467-1118 TOTAL DEPTH: 60 feet <br /> Project: Franklyn Cole Drilling Co.: Cal Nev Geo Exploration <br /> Site Location: 7505 West Linne Road Rig/Auger Type: CME 75 <br /> Tracy Logged By: WRL <br /> California <br /> Project No.: AGE-NC-95-0100 Reviewed By: Henderson <br /> Date(s) Drilled: Re-Drilled 02-03-2000 u�31Lit 00 <br /> Notes: Water level during drilling Page 1 of 1 <br /> No soil samples collected Water level in completed well <br /> Depth Sample Blows PID Soil USCS Class and Well Well <br /> ID /ft. (ppm) Symbol Soil Description Completion Description <br /> 0 <br /> Cement grout seal from <br /> 0.5 to 35 feet bsg. <br /> -5 <br /> -10- <br /> -15— <br /> Blank casing from 0.5 <br /> feet to 40 feet bsg. <br /> –20- <br /> -25 <br /> –30 <br /> –35— <br /> Bentonite seal from 38 <br /> to 35 feet bsg. <br /> –40— <br /> #3 sand from 3 S to 60 <br /> feet bsg. <br /> _ CL:SILTY CLAY,bluisb groy,moist,trace fine gravel, -- <br /> stiff,very slight hydrocarbon(IIC)odor. <br /> –50— — — SM:SILTY SAND,brown,wet,very dense,eery slight <br /> MTBE-like/HC odor. Screen interval with <br /> (0.020)from 40 to 60 <br /> feet bsg. <br /> –55— ML:SILT,brown,wet,trace fine sand,hard,no HC odor. <br /> –6 _ ML:SILT,brown,wet,trace fine sand,stitr,no HC odor. <br /> End cap at 60 feet bsg. <br />