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i <br />' w w� BORING NUMBER B15 DRILL RIG/METHOD <br /> �m L � DATE DRILLED 3/15/93 Mobile B-61/4—Inch <br /> woU ¢ �? 3 ¢ _ <0 LOGGED BY MW Hollow Stem Auger <br /> cn cn z o <br /> SOIL DESCRIPTION AND REMARKS <br /> 0 <br /> SM/ Brown, slightly moist, firm, silty fine to medium sand <br /> S <br /> 5— ML Brown, slightly moist, hard, fine sandy silt <br /> GA B15-1I 55 ND <br /> 10 p SP Brown, slightly moist, dense, silty flee to medium sand <br /> D <br /> p B15-2I 21 ND <br /> p decrease in medium sand <br /> 15— rust mottling <br /> p 615-3I 31 ND <br />' p ML Brown, slightly mist, moderately stiff, fine sandy silt <br /> 20 I7 trace odor <br /> p 1315-4I 64 72 <br /> dark gray, very hard <br /> drilling eased up below 23' <br /> 25 SID Grayish brown, damp, very dense, silty fine to medium sand <br /> 0 <br /> GA 1315-5I 43 110 <br /> 1 <br /> 30 <br /> SOIL BORING LOG WKA NO 2088 03 <br /> GRANITE CONSTRUCTION DATE 4/93 <br />' <br /> WALLACEKuxlaASSOCIATESINC <br /> GEOLOGIC k ENVIRONMENTAL SERVIC65 French Camp, California PLATE NO 18 <br />