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Project No 2279 Boring: MW22S Plate 1 OF 2 <br /> Site Former Unocal Service Station 5096 Date 5119/99 <br /> Drill Contractor Woodward Drilling Co Inc <br /> Sample Method _ Nit Sampled Geologist <br /> Drill Rig H-57 Bore Hole Diameter _ 0"_ Signatur <br /> Location 1213south of RolaiDhood Drive. 36' west Reglstrat on <br /> of Pacific Avenue Logged by Paul Blank <br /> GEOLOGIC DESCRIPTION 4 v} <br /> lithol0 information from MW22D boringto q <br /> 4" asphalt <br /> ML Clayey silt, light ohve brown, damp, low <br /> plasticity, 20% clay <br /> 5 <br /> SP Sand, Light olive brown, damp. fine—grained <br /> 1 poorly graded, <l0% fines <br /> 0 <br /> ML Silt with trace cla , light olive brown, slightly <br /> moist, low pias icity, 10% clay <br /> 1 <br /> a� <br /> N <br /> ro <br /> decreasing moisture. caliche <br /> M <br /> Clayey silt. light olive brown, very moist, <br /> low plasticity, 20% clay <br /> _= CL Silty clay, light olive brown, very moist, low v� <br /> ___- plasticity, 20% clay <br /> 3 =__ <br /> ML Silt, light olive brown, very moist, low plasticity <br /> 5% clay <br /> as <br /> m <br /> A <br /> b <br /> W <br /> w� <br /> W <br /> U <br /> dark yellowish brown, wet <br />