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1 <br /> KO— <br /> BORING NUMBER B1 DRILL RIC/METHOQ <br /> 4m a a DATE DRILLED 3/9/93 Mobile B-53/7-Inch <br /> 3 ¢ -e LOGGED BY KMB Hollow Stem Auger <br /> Zm o SOIL DESCRIPTION AND REMARKS <br /> 3" asphalt concrete over aggregate base <br /> . ao, <br /> ML Medium brown, slightly moist, stiff, very fine sandy silt <br /> Lj <br /> 5 [A� <br /> 0 131-11 <br /> C Medium brown, slightly moist, very hard, silty clay <br /> D <br /> 10 D B1-2I 94 rust mottling <br /> 1 <br /> 0 SW ►? Light brown, very slightly moist, dense, fine to coarse sand <br /> B1-3I 64 ' y <br /> 15 W' <br /> t 4. <br /> p ML Medium brown, slightly moist, very hard, clayey silt <br /> white, black and rust mottling <br /> D <br /> 81-4I 60/5' <br /> 20 <br /> © 81-51 53 <br /> ' somefine sand <br /> 0 <br /> FA 61-6I 50/6' <br /> ' Boring constructed at angle approximately 30° from vertical, <br /> the Information presented on this boring log has been <br /> 25 corrected to depict true depth from surface <br /> 1 i <br /> 30 <br /> r SOIL BORING LOG WKA NO 2088 03 <br /> ' GRANITE CONSTRUCTION DATE 4/93 <br /> WALLACE • KUHL & ASSOCIATES, INC French C <br /> t7Erencam <br /> OLOaIC 4 ENVIRONMENTAL SERVICES p, California PLATE NO 4 <br />