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1 � • <br /> Date Completed: 2/24/98 Surface Conditions: Very moist aggregate base. <br /> ' Logged By: D. Heard <br /> Groundwater: Initially encountered at a depth of about 11-3/4 <br /> 1 Total Depth: 21 feet feet below existing site grade, finally at about 10 feet. <br /> FIELD LABORATORY <br /> x o <br /> r -wN _ <br /> DESCRIPTIONO CL E j T <br /> y— rnd r <br /> T _ Qmy y <br /> C CC <br /> 0 0 Q) 6� o o 2 m N Y Approximate Surface Elevation (feet): <br /> o cn to m a oo :�0 a a <br /> Sandy GRAVEL(GM): Dark brown,very moist(Aggregate Base) <br /> r , <br /> Sandy CLAY(CL) with Silt: Brown, very moist, very soft, very fine to fine <br /> grained <br /> r5 11828 <br /> Clayey SAND(SC)with Silt: Brown,very moist,loose,very fine to medium <br /> grained <br /> ' 10 <br /> 11827 4 <br /> r <br /> 1 15 <br /> r <br /> zo <br /> rHydropunch boring completed at a depth of approximately 21 feet below <br /> existing site grade. <br /> r , <br /> 25 <br /> 1 � <br /> LOG OF BORING B-5/HP-5 PLATE <br /> k" K L E I N F E L D E R 1 of 1 <br /> o PROPOSED TRACY MULTIMODAL STATION <br /> Drafted By: DWA Project No.: 20 405401 E01 SEC CENTRAL AVE/SIXTH ST A-7 <br /> Date: 4/21/98 File Number: TRACY, CALIFORNIA (APN:235-150-16) <br /> Copyright Kleinfelder,Inc. 1998 <br />