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'ROJECT H&H Engineering Property Boring No B-2 <br /> 212 Industrial Drive, Stockton, California <br /> Project No 034-98081 <br /> ATE DRILLED TYPE OF BORING <br /> August 11, 1998 3-114" 1 D Hollow Stem Auger <br /> > ING EQUIPMENT ELEVATION & DATUM LOGGED BY <br /> Mobile B61 HDX C Pyatt <br /> AMPLING METHOD DEPTH TO WATER FIRST COMPL 124 HRS <br /> 2" split spoon with brass sleeves 33 6 <br /> m o ° <br /> � m o <br /> Elevation o o a U 2 SOIL DESCRIPTION <br /> Depth (Ft) p n N N ;j; <br /> �c N a m m <br />' 7 F C7 U , <br /> 40 13 5 10 <br /> FA <br /> XX 50 ML Fine sandy SILT (ML), dark brown/olive-grey, low plasticity, trace <br />' clay, saturated, drills firm <br />' a 5 C 13 <br /> XX <br /> 1 30 CL Stiff silty CLAY (CL) with trace sand, dark olive-brown, low plasticity, <br /> 50 moist, drills firm <br /> I <br /> Very stiff silty CLAY (CL), dark olive-grey, white mottles, moist, <br />' 50 0 40 drills easy Thick lense of medium to poorly graded SAND (SP) <br /> XX 50 <br /> 1 <br /> 7 <br />' XX 12 <br /> 34 Increase plasticity (high), drilling pressure <br />'iML Fine sandy SILT (ML) with trace clay, dark grey, low to moderately <br /> plastic, slightly moist, drills firm <br /> 60 15 <br /> 35 <br />' XX 50 BOTTOM OF BORING <br /> i <br /> I <br /> 65 <br /> i <br /> II <br /> l <br /> > 70 <br /> li <br /> 75 <br /> `RRe•usal greater than 100 blow3/foot KRAZAN & ASSOCIATES, INC Sheet 2 of 2 <br />