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CLAYTSN ENVIRONMENTAL <br /> CONSULTANTS INC PROJECT NO 23091 00 OAT[ MARCH 29 1990 90RtNG 4o VW 7 <br /> CLIENT ORCHARD 9UPPEY HARDWARE <br /> LCG OF LOCATION NE CORM MACA iRACY CA -Sheet i <br /> EXPLORATORY BORING LOGGED BY l COMPTON DRILL( LTTR Iof 2 <br /> Field Location of Boring SOUTWEST CORNER Of PARCEL B LOTS 29 AND Drilling method CONTINUOUS FLIGHT HOLLOW STEL/ AUGER <br /> Role o1a <br /> using Instal atlon Oata SCREEN F t <br /> Ground ev Datum CASING FROM 15 0 SAN <br /> 0 S Sall 0 the Water Level 10 77 It <br /> E A Group Graphic <br /> Biaw PID P Y Symbol Symbol Time 1030 <br /> Counts — T P (uses) <br /> H L Dale 4 6 90 <br /> E <br /> DESCRIPTION <br /> Asphalt and base rock <br /> SANDY CLAY dark gray damp low rlast lcity maaerately stilt <br /> sand is very line slight product odor? <br /> CL <br /> 2 <br /> 3 <br /> 4 OL I CLAY with trace sand <br /> I <br /> 5 CLAYEY SAND with many gravel medium gray moist low plastiei,y <br /> 6/13/12 1631 ppm medium grained sand <br /> 6.— CL <br /> 7' <br /> B' <br /> 9' <br /> 1a - <br /> CLAY green gray with light gray mottling damp very stiff <br /> 7/10/12 450 ppm tow plasticity trace sand <br /> 1a <br /> faint but definite product odor <br /> 12' CL <br /> 13 <br /> 11 <br />