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i <br /> �� BORING_NUMBI R_ B4 DRILL RIG/,METHOD <br /> �^ -A -j La 11D � a V) s� DATE DRILLED 3/30/93 Mobile B-53/6—inch <br /> 2 vi Qa LOGGED BY MW Hollow Stem Augers <br /> Ll 10n" vai v¢i z O' m p SOIL DESCRIPTION AND REMARKS <br /> 30 <br /> ML (continued) <br /> 0 very fine sandy silt <br /> I7 64-4I 37 ND <br /> ' 35 <br /> 0 <br /> 0 <br /> W B4-5I 55 NO <br /> ' 40 <br /> drills firm to hard <br /> 134-6I 50/5' very fine sandy silt with white mottling <br /> slight petroleum odor <br /> 45 <br /> 1 <br /> D <br /> ' U 134-7I 50/4'50- <br /> 55- <br /> 60- <br /> 0 - <br /> 0S560• SOIL BORING LOG WKA NO 2307 02 <br /> 1 <br /> 3444 MARIPOSA ROAD DATE 5/93 <br /> ' WALLACE • KUHL & ASSOCIATES, INC Stockton, California PLATE NO i3 <br /> OEOLOOIC & ENVIRONMENTAL SERVICSS <br />