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Pldf.^' Ci CNERRYLAND DEVELOPMENT <br /> Boring No, 4 <br /> STOCKTON, CALIFORNIA r <br /> DATE DRILLED: September 26, 1974 TYPE OF BORING: Aueer <br /> HOLE ELEV. : GROUNDWATER LEVEL: None LOGGED By: BR <br /> Y L N <br /> DESCRIPTION s <br /> ES m u m <br /> E ca <br /> I�I <br /> Fine to very fine clay SILT (ML) ; dark <br /> brown, damp, plastic, medium firm <br /> 5 7 <br /> Fine sandy SILT (ML); tan, damp, slight <br /> plasticity, medium firm <br /> to <br /> t <br /> Fine to medium silty SAND (SM) ; tan, <br /> damp, medium firm - increased coarse sand p <br /> from 11 to 15 feet, small amounts of <br /> gravel from 15 to 25 feet - medium dense <br /> 15 <br /> E <br /> 4 <br /> 20 <br /> a <br /> i <br /> —12— <br /> Z' <br /> r <br /> 25- <br /> Q , Bottom of boring �� <br />