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BORING LOG B2 <br /> Date JUNF 30 1994 Sheet 1 OF 1 <br /> Project FEDERAL BUILDING (STOCKTON) Project No. 2403C.10 <br /> Drilling Co. WFST HA MAT Type of Rig ACKER <br /> Hole Diameter 3 in. Drive Weight 140 Drops in. <br /> Location Sketch Surface Elevation N/A (msl) Top of Casing Elevation N/A (mss) <br /> Well Construction Samples _ <br /> SOIL/GEOLOGIC DESCRIPTION <br /> o Y a Z U <br /> Oltl (n os o gz Logged by: LARRY HARLAN <br /> E ` <br /> (2oApproved by: <br /> IT <br /> w MICHAEL MCDONALD <br /> T=TIME SAMPLED GRASS TURF SURFACE <br /> ML CLAYEY SILT, RED/DARK BROWN, MOIST, NO ODOR <br /> 6 <br /> 10 <br /> 5' 20 <br /> T:1045 82-5 ML 0.0 CLAYEY SILT, MED—DARK BROWN, MOIST, NO ODOR <br /> 1 5 <br /> 11 <br /> T:1052 82-10 12 ML 0.0 SILT, MED—BROWN, MOIST, NO ODOR <br /> REFUSAL 0 12' <br /> TD=12' <br /> T . <br /> i <br /> 2 ' <br /> 21 <br /> 3 . <br /> C:\GSA\2403C.t O\80R—LOG2.)wG <br /> NOTE: This log of subsurface conditions is a simplification of actual <br /> conditions encountered. It applies at the location and time of drilling. <br /> Subsurface conditions may differ at other locations and times. <br /> CAPE ENVIRONMENTAL MANAGEMENT INC. <br />