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Hole Number: Sheet 8 of 8 <br /> HERST & ASSOCIATES, INC.- AMW-13B Soil Log <br /> Northing: 2,146,427.3 Easting: 6,361,711.9 Ground Surface Elevation: 37.2 <br /> Project: Austin Road NCYCC Drilling Rig Type: Mud Rotary <br /> Project No.: 120081503 Method of Drilling: DB 540 with Mud Puppy <br /> Site Location: Stockton,California Drilling Dates: November 13 - 17,2008 <br /> (U ; <br /> U�N <br /> Graphic ZO c,> H <br /> Qo Soil Description Lo o C" Notes <br /> �wo g �'a; <br /> Q� <br /> 140.0 to 141.0 ft. -CLAY with some mica present, Bottom of Boring=140 feet <br /> dry,hard,rust banding,moderate yellowish brown 21 (Bottom of Boring=139 feet below ground surface) <br /> (IOYR 5/4). 14 1_0 32 <br /> 141.0 1.5 34 <br /> 48 <br /> 142.0 <br /> 143.0 <br /> 144.0 <br /> 145.0 <br /> 146.0 <br /> 147.0 <br /> 148.0 <br /> 149.0 <br /> 150.0 <br /> Drilling Contractor: Precision Sampling,Inc. <br /> Driller: Paul Draeger <br /> Helper: Robert Kline,Brian Johnson,&James McIntyre CLAY SILT SAND GRAVEL <br /> Logged By: David Vasbinder <br />