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Prolec. Lao 2279 Boring MW21S - .Late 1 OF 2 <br /> ew Site Former Unocal Service Station 5098 Date . 5/19/99_._ <br /> ea►rw�■�rrw� � <br /> Drill Contractor Woodward Drilling Ca . Inc <br /> Sample Method Not sar;►p]Pd Geologist MARK S.�DOCKUM"'i` <br /> ill Rig B-57 Bore Hole Diameter — " Signature <br /> ovation 55� south of Robinhood Drive. 20' west Registration R_G_ 441;2 <br /> of Parifin Avenue Logged by Paul. Blank-/ <br /> w v°o jQ ti GEOLOGIC DESCRIPTION <br /> (lithology information from MW21D boring to <br /> 6" asphalt <br /> ML Silt, light olive brown, damp, lour plasticity <br /> 5 <br /> 0 <br /> C � <br /> 1 <br /> trace clay (10%), mottled yellowish brown and <br /> light olive brown, moist <br /> a� <br /> U3 <br /> b <br /> caliche <br /> V3 <br /> some clay (20%) <br /> N <br /> C/] <br /> +s <br /> Q <br /> (/I <br />' Clayey silt, mottled yellowish brown and light <br /> onve brown, moist, low plasticity, 30% clay <br />■ <br /> © cu <br /> = m <br /> yellowish brown, wet <br /> an <br /> �- C1. Clay, yellowish brown, wet, high plasticity 93 <br />