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B p g I N G L O G <br /> Project No. Boring & Casing Diameter Logged By <br /> KEI-P91-0202 911 211 D.L. <br /> Project Name Unocal Well Cover Elevation Date <br /> &r8/ 29/91 <br /> Lodi, Kettleman Lane <br /> Boring No. Drilling Hollow-stem Drilling Company <br /> Boring <br /> Method Auger West Hazmat <br /> Penetration G. W. Depth Strati-- Description <br /> blows/6" level (feet) graphy <br /> Samples USC8 <br /> 0 <br /> Concrete slab. <br /> silty sand, estimated at 15% silt con- <br /> SM tent, loose, moist, dark yellowish <br /> brown. <br /> sw- <`_v Well graded sand, with silt, sand is <br /> 11/7/7 } <br /> SM ,�;.;- coarse- to fine-grained, medium <br /> 5 <br /> ' nom' dense, moist, dark yellowish brown. <br /> 11/28/33 <br /> 10 ML -.. Interbedded silt and sandy silt, sandy <br /> -= silt is approximately 30% fine-grain- <br /> = <br />