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I <br /> i <br /> w;e BORING NUMBER B5 DRILL RIGIMETHOD <br /> _ Fa <br /> uj w u 2 U � cn T DATE DRILLED 5/24199 MOBILE B-8118-INCH <br /> a m a y w cn a O LOGGED BY MAT HOLLOW STEM AUGERS <br /> �� ¢� 0 0 <br /> 03Z m rD '20 SOIL DESCRIPTION AND REMARKS <br /> (continued from previous page) <br /> GL Brown with black matthng,wet,hard,sandy clay <br /> BS-9I 109 slight petroleum hydrocarbon odor <br /> B5-101 102 no petroleum hydrocarbon odor <br /> sandy,silty clay <br /> B5-111 92 no petroleum hydrocarbon odor <br /> 85 brown,sandy clay <br /> B5-121 120 no petroleum hydrocarbon odor <br /> B5-131 109 SG <br /> Brown,wet,very dense, no petroleum hydrocarbon odor <br /> mottling <br /> B5-141 100 no petroleum hydrocarbon odor <br /> no petroleum hydrocarbon odor <br /> 90 B5-151 99 <br /> no petroleum hydrocarbon odor <br /> B5-16I 108 no petroleum hydrocarbon odor <br /> B5-171 128 <br /> brown <br /> B5-181 99 <br /> CL Grayish brown,wet,hard,sandy clay <br /> 95 B5-191 84 no petroleum hydrocarbon odor <br /> no petroleum hydrocarbon odor <br /> B5-20I 96 <br /> SC Brown,wet,very dense,clayey sand <br /> B5-211 115 no petroleum hydrocarbon odor <br /> grayish brown <br /> BS-221 120 no petroleum hydrocarbon odor <br /> 105- <br /> 110- <br /> 115- <br /> 05110115 Notes <br /> This log depicts conditions only at the <br /> boring location,see Plate No 2,and <br /> only on the date of Feld exploration <br /> 2 For an explanation of the symbols used <br /> in the boring log,see Plate No 11 <br /> SOIL BORING LOG ,WKA NO 2938 06 <br /> 1444 MARIPOSA ROAD DATE 8100 � <br /> WALLACE• KUHL&ASSOCIATES,INC <br /> GEOTECHNICAL ENGINEERING Stockton, California PLATE NO 8c <br /> GEOLOGIC&ENVIRONMENTAL SERVICES <br /> I <br />