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w wo BORING N, MBER 81 DRILL RIG/METHOD <br /> CL a-� \ a en =0 DATE DRILLED 2/4/93 Mobile B-61/6—Inch <br /> Qv' a ¢ ? < LOGGED BY MW Hollow Stem Auger <br /> in vn z <br /> M a " SOIL DESCRIPTION AND REMARKS <br /> Ie oo, Asphalt concrete with aggregate base <br /> ML Brown moist fine sandy silt <br /> o <br /> rJ v B1-1I 13 ND stiff <br /> tr <br /> 10 °a B1-2I 41 20 hard increase in sand <br /> I 1 a <br /> 5 0 81_3I 6 40 light gray <br /> brown <br /> 4 <br /> 20 °0 81-4I 50 190 5M [ Dar, gray, moist silty fine sand <br /> strong odor observed <br /> white coiccreous veins <br /> Gil ML Light gray most very hard fine sandy silt <br /> 25 a <br /> 81-5I 50/5 30 slight odor observed <br /> a <br /> 30 a° B1-6I 50/6ND no odor observed <br /> p <br /> 35 a 81-7I 27 270 moderate odor observed <br /> 40 °a 61-8I $1 ND no odor observed <br /> 45 v 61-9I 48 26 SM Brownish gray moist hard silty fine sand <br /> 9 t <br /> 50 °o B1-10I 50/6' saturated <br /> Boring backfilled with cement/bentonite grout <br /> 55 <br /> 60 <br /> SOIL BORING LOG WKA NO 2086 05 <br /> 2000 STIMSON ROAD DATE 3/93 <br /> WALLACE • KEIRL A ASSOCIATES, INC <br /> GEOLOGIC a ENVIRONMENTAL SHBVICES Stockton, California PLATE NO 8 <br />