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w wCkf BORING NUMBER B12 DRILL RIG/METHOD <br /> 0-m a V) =� DATE DRILLED 3/12/93 Mobile B-61/4—Inch <br /> w °' �� 3 ¢_j LOGGED BY MW Hollow Stem Auger <br /> 0— ¢ a a a fr <br /> to V)z m 7 <br /> { 0 <br /> SOIL DESCRIPTION AND REMARKS <br /> 0 Brown, dry, loose, slit fine to medium sand <br /> 5M Y Y <br /> with gravel <br />' decrease In gravel and medium sand below 15' <br /> I7 B12-1I 41 80 <br /> 5 ML Brown, slightly moist, firm, fine sandy silt <br /> ❑ <br /> D <br /> 0 B12--2I 22 80 <br /> 10 <br /> ❑ strong odor <br /> O <br /> 0 B12-3I 33 1400 <br /> 15 <br /> 1 <br /> slight odor <br /> © 612-4I 22 Iso rust rnottl�ng <br /> 20 <br /> ❑ SM Dark gray, slightly most, dense, fine to medium sandy silt <br /> ❑ B12-5I 24 80 <br /> 25 <br /> t <br /> 30 <br /> ♦ SOIL BORING LOG WKA NO 2088 03 <br />' GRANITE CONSTRUCTION DATE 4/93 <br /> WALLACE - KUHL R ASSOCIATES, INC French Cam California PLATE NO 15 <br /> GEOLOGIC d ENVIRONMENTAL SERVICES P� <br />