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�I--- wy---- - --- --- -- -- ENGINEERING-SCIENCE, INC, - -- ------ - - -- -Sheet-2 of 2 - - <br /> ' BORING NUMBER SBS <br /> PROJECT NUMBER: 725386 08969 PROJECT NAME: Supplemental Site Assessment <br /> I <br /> CLIENT: Greyhound Lines,Inc DRILLER. Spectrum Exploration,Inc <br /> r <br /> LOCATION: Stockton,California IDRILLING METHOD: Hollow-stem Auger,CME 55 <br /> Terminal#8969 18"SplitSpoon Sampler(2 5"OD) <br /> GEOLOGIST~ H Pietro aolt HOLE DIAMETER: 6 5 inches <br /> COMPLETION DATE: 8/31/94 TOTAL DEPTH 46-5 feet below ground surface <br /> 1 F z <br /> � m 0 <br /> p1 3 Q GEOLOGIC DESCREMON <br /> M y <br /> II <br /> 3/3 S118-35 10 35 0 SAND(SVS,fine-grain,gray,moderately well-sorted, <br /> ' 18 loose,damp <br /> --------drilling reaction —----------~-------------------------- <br /> 313 SB8-40 3 0 40 CLAYEY SILT to SILTY CLAY(ML-CL),blue-gray, <br /> 9 soft,loose,damp,slightly plastic <br /> ' 14 <br /> 213 SB845 5 0 45 SILTY CLAY(CL),blue-gray,plastic, <br /> 9 damp,soft <br /> 12 <br /> r, <br /> l <br /> Non-standard blow count, sampler 2 5 inch OD , <br /> - Brass tube sample submitted for laboratory analysts <br /> I� First encountered groundwater <br /> Contact approximately located NR Not Recorded ys3 <br />