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w wo E v BORING NUMBER, 115 ARILL RIG/METHOD <br /> r a, CL �Ww a cn DATE DRILLED 2/9/93 Mobile B-61/6—Inch <br /> CL ¢ ¢ a ? < LOGGED BY MW Hollow Stem Auger <br /> oV <br /> N V,z m o SOIL DESCRIPTION AND REMARKS <br /> I0 e Asphalt concrete with aggregate base <br /> ML Brown dry very stiff fine sandy salt <br /> ° <br /> 5 p 135-1I 28 16 no odor observed <br /> ° <br /> 10 a 135-2I 73 24 <br /> ° <br /> 15 °° B5-3I 18 25 <br /> ° <br /> 20 o 135-4I 80 44 SP Dark gray moist very dense fine sand <br /> slight odor observed <br /> ° <br /> 25 a B5-5I 50/5 48 ML Brown moist very hard fine silt <br /> sfight odor observed <br /> ° <br /> 30 g B5-6I 50/5" 38 dark gray, slight odor observed <br /> SP Dark gray moist very dense fine sand <br /> 35 ° 135-7I 58 22 slight odor observed <br /> ML Dark gray moist very hard fine silt <br /> with some sand <br /> slight odor observed <br /> 40 a B5-8I 61 38 slight odor observed <br /> 45 o B5-9I 56 40 SM i Dark brown, most, silty, fine to medium sand <br /> t <br /> increase in sand <br /> I ° SW ` ' Brown, saturated, well graded fine to coarse Bond <br /> JO fl B5-10I <br /> Boring backfilled with Gement/bentonite grout <br /> 55- <br /> 60- <br /> SOIL <br /> 560SOIL BORING LOG WKA NO 2086 05 <br /> 2000 STIMSON ROAD DATE 3/93 <br /> WALLACE 'KUHL & ASSOCIATES, INC <br /> GEOLOGIC R ENVIRONMENTAL SERVICES Stockton, California PLATE NO 12 <br />