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Prole.. . No 227 Boring MW225 Plate 1 OF 2 <br /> Site Former Unocal Service Station 5098 Date 5/19/99 <br /> Drill Contractor Woodward Drilling Co Inc <br /> ample Method Not Sampled Geologist r 'A <br /> rill RigB-57 t <br /> Bore Hole Diameter ��Signature��`'^'��- 1> <br /> Location --� <br /> Registration R_G_ 4412 <br /> Logged by Paul Blank / <br /> A;) <br /> ��p dx`4, Q� 5 GEOLOGIC DESCRIPTION ' �*� <br /> C `� litholo information from MW22D borin to 4 <br /> 4" asphalt <br /> UL Clay silt, light olive brown, damp, low <br /> prasticity, 20% clay <br /> 5 <br /> IL <br /> C. <br /> Cz <br /> SP Sand, Light olive brown, damp, fine—grained <br /> i poorry graded, <10% fines <br /> 0 <br /> c. <br /> ML Silt with trace clay, light olive brown., slightly <br /> moist, low plasticity, 107. clay <br /> a� <br /> _N <br /> .b <br /> decreasing moisture, caliche cd <br /> Clayey silt, light olive brown, very moist, o <br /> low plasticity, 20% clay N <br /> --- 44 <br /> _- CL Silty clay, light olive brown, very ..Hoist, law 0 <br /> plasticity, 20% clay <br /> 3 =- <br /> ML Silt,S%gh olive brown, very moist, low plasticity <br /> y <br /> (U <br /> A <br /> U <br /> dark yellowish brown, wet <br />