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SOIL BORING LOG <br /> LOCATION: 275 GRANT LINE ROAD, TRACY, CALIFORNIA <br /> BORE HOLE: - SBR1' <br /> DATE DRILLED: - <br /> 9/30/93 DRILLED BYE DEL TECH <br /> LOGGED BY: OZ BEYCE <br /> Depth Sariples SOIL DESCRIPTION Unlfled Penetration <br /> Below Collected Sall Log Coltected <br /> 11 <br /> Color, Grain size, Texture, . Class;- OBSERVATIONS <br /> urFac INT Nope Moisture, Cons;stency, Odor flcatlan Blows / is, <br /> ASPHALT PAVEMENT; INORGANIC GREENISH-GRAY ASPHALT . <br /> CLAY, M06T, OIL ODOR. - <br /> INORGWiIC DARK CLAY, SLIGHTLY'MOIST. CL <br /> SLIGHT OIL ODOR. <br /> NORGANIC LIGHT BROWN CLAY, PLASTIC, CL <br /> SLIGHTLY MOV <br /> SBRt-3' - <br /> � I <br /> 5. <br /> INORGANIC GRAY CLOY WITH GREENISH STREAKS, <br /> PLASTIC, WO;ST, <br /> SBR 1-8' <br /> INORGANIC OCJVE COLORED CLAY, PLASTIC, MOIST. CL <br /> - VERY MOIST AT 6 1/4 FT. <br /> 1iil��� SBRt-8.25' SATURATED _ <br /> DENSE LC4T BROWN SILTY CLAY, SATURATED. CL . <br /> 10 <br /> I IFi <br /> 15 <br /> 20 <br /> 4 <br /> 25 <br /> 30 <br /> f - <br />