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Geo -Logic Associates BORING NO.: -1 1 <br />Boring LO g PACE: 1 OF 2 <br />JOB NO.: 2011-115 DATE STARrElk. 10/12/11 GW DEPTH: 67.2 feet <br />SITE LOCATION: CORRAL DATE FINISHED: 10/12/11 TOTAL : 76.5 feet <br />DRILLING MEIHOD: 8' 0 HOLLOW STEM AIM ELEVATION: -263.3 <br />GREGG DRILLS NORTHING: ND <br />LOGGED BY: W. LOPEZ, CEG EASTING: NO <br />DI^ z z ® J F <br />DATE TK PID zCL; DESCRIPTION COMMENTS <br />z <br />10/12 <br />7:35 <br />CL <br />FILL: <br />Moist. <br />Brown (IOYR 5/3), very fine to fine, poorly <br />graded, plastic SANDY CLAY.— <br />" <br />SC <br />— — — — <br />Brown (10YR 5/3), fine to coarse, <br />— — — — — — <br />Moist. <br />7:46 <br />NSR <br />6 <br />SPT <br />well—graded, loose CLAYEY SAND with fine <br />GRAVEL. <br />ia <br />GW <br />ALLUVIUM: <br />Moist. <br />Pale brown (10YR 6/3), fine to coarse, <br />7:54 <br />0 <br />74 <br />SPT <br />1 <br />.; <br />` <br />well—graded, very dense SANDY GRAVEL; <br />* <br />GRAVEL is fine to medium, subrounded <br />:. <br />8'00 <br />0.3 <br />97/11' <br />SPT <br />1 <br />8:06 <br />0 <br />83 <br />SPT$:. <br />8:13 <br />0.1 <br />70 <br />SPT <br />25� <br />SAN <br />A'= <br />...(25') — dense. <br />.. <br />ML <br />— — — <br />Yellowish brown (10YR 5/6), very fine to fine, <br />— — — — — — <br />Moist. <br />poorly graded, very stiff, plastic SANDY SILT <br />8:25 <br />with trace of coarse SAND. <br />0 <br />25 <br />SPT <br />SM <br />Yellowish brown (10YR 5/6), very fine to fine, <br />Moist <br />poorly graded, dense SILTY SAND with trace of <br />8:34 <br />coarse SAND. <br />0.1 <br />43 <br />SPT <br />a <br />...(37.5'-39') — fine to medium GRAVEL <br />8:46 <br />BEDROCK — CORCORAN CLAY: <br />Moist. <br />0 <br />39 <br />SPT <br />Yellowish brown (10YR 5/6), very fine, poorly <br />graded, slightly plastic, hard SANDY SILTSTONE <br />with moderate magnesium oxide staining. <br />_ <br />Yellowish brown (10YR 5/6), very stiff, plastic <br />— — — — — <br />Very moist. <br />CLAYEY SILTSTONE with moderate magnesium <br />8:59 <br />NSR <br />26 <br />SPT <br />oxide staining. <br />Yellowish brown (10YR 5/6), very fine to <br />Very moist. <br />medium, poorly graded, slightly plastic, hard <br />9:16 <br />0 <br />63 <br />SPT <br />SANDY SILTSTONE with trace of fine GRAVEL <br />magnesium oxide staining. <br />and moderate <br />The <br />data <br />presented <br />on <br />this log <br />is a <br />simplification <br />of <br />actual <br />conditions <br />CONTINUED ON N XT PAGE <br />encountered and applies only at the <br />location of this boring <br />and <br />at the <br />time <br />of drilling. <br />Subsurface <br />conditions <br />may <br />differ <br />at other locations and may change with the <br />passage of time. <br />