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BORING NUMBER B4 (,RILL RIG/METHOD. <br /> ti^ �w Q cn = DATE DRILLED 3/9/93 Mobile B--53/7—Inch <br /> a 0 <br /> nv t��irz 7 Ln <� LOGGED BY KMB Hollow Stem Auger <br /> 0 <br /> M > SOIL DESCRIPTION AND REMARKS <br /> 0- <br /> 6" asphalt concrete <br /> p SP Green, slightly moist, fine sand <br /> ❑ strong petroleum hydrocarbon odor <br /> ❑ <br /> ❑ obtained composite sample B4-1I from <br /> p <br /> cuttings T-5' <br /> ❑ OVA broken? <br /> 5 (A B4---1I <br /> ❑ CL Gray--green, slightly moist, very stiff, silty clay <br /> tp B4-2I 2s odor present <br /> p sw 4 Gray—green, slightly moist, moderately dense, silty fine to <br /> ❑ coarse sand <br /> E2 64-3I 22 - • odor present <br /> r, • <br /> 10 . - <br /> GL Medium brown, slightly moist, stiff, silty clay <br /> ❑ dark mottling <br /> D <br /> ❑ B4-4I 18 <br /> 15 <br /> ❑ <br /> ❑ <br /> ❑ B4-5I 8 <br /> 20 <br /> ' Sw *,f Medium brown, slightly moist, dense, silty fine to coarse <br /> p - sand <br /> � � <br /> 12 '* <br /> p B4-61 72 <br /> no odor <br /> 25 <br /> 47 <br /> ❑ B4-7I <br /> 30 <br /> • r SOIL BORING LOG WKA NO 2088 03 <br /> ' GRANITE CONSTRUCTION DATE 4/93 <br /> WALLACE • KUHL do ASSOCIATES, INC French Cam California PLATE NO 7 <br /> GEOLOGIC do ENVIRONMENTAL SERVICES p' <br />