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1 � <br /> Advanced BORING LOG <br /> GeoEnvironmental Inc. <br /> l ��� 837 Shaw Road, Stockton, CA 95215 BOREHOLE NO B2 � <br /> �- 209 467-1006 FAx 209 467-1118 TOTAL DEPTH 50 FEET <br />' Project Fire Station#2 Drilling Co EnviroProbe <br /> Site Location 110 West Sonora Street Rig/Auger Type Geoprobe 5400 <br />' Stockton, California Logged By William Little <br /> South UST AREA Reviewed By C Lee <br />' Project No AGE-NC-01-0827 Date(s) Drilled 08 July 2002 <br /> Notes ground water encounterd at 20 feet Water level during drilling Page 1 of 1 <br />' soil sample collected to 30 feet, gw sampled 30 feet = Water level in completed well <br /> Sample Blows PID Soil USCS Class and <br />' Depth ID (per 6") (ppm) Symbol Soil Description <br /> 0 <br /> t -5 B2-5 0 CL.SILTY CLAY,gray,damp,very stiff to hard,petroleum hydrocarbon(HC) odor <br />' - 0 132-10 p CL SILTY CLAY,gray,moist,very stiff to hard,HC odor <br />' 15- 132-15 0 CL SILTY CLAY, gray,moist,very stiff to hard,HC odor <br /> -2 52-25 0 132-20 0 CL SILTY CLAY,gray,dry to moist,very stiff to hard,white mottelmg,HC odor <br /> -25 CL CLAYEY SAND,gray, saturated,HC odor <br /> - 132-30 0 SMNGM POORLY GRADED SAND,tine to coarse sand,with pebbles,gray,saturated, <br />' medium dense,HC odor <br /> -35 <br />' -40 <br /> -45 <br /> -50 <br />