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SOIL DRILLING LOG #D # 24941-2 <br /> VL` r Page 1 ofI <br /> G St Matt Hank <br /> f• <br /> arc <br /> SIGNATURE OF G OGIST <br /> PROJECT N&B Stockton LOCATION 4555 North Pershing,Stockton CA <br /> TOC ELEVATION (MSL) DATE(S) 10/18/93 TOTAL DEPTH 260' <br /> MONITORING DEVICE OVM SCREENED INTERVAL N/A <br /> m SAMPLING METHOD_. Probe Drive Sampler SUBCONTRACTOR&E PT Gregg Drillin °b'le B-61 <br /> PERCENTAGE ORDER (GRAVEL,SAND,SILT,CLAY) MEMO =Fmt WaLer— <br /> MEMO <br /> Borehole Abandonment/ <br /> Soil+ Description a Well Construction`� Details <br /> a Color,Texture,Moisture,Etc y .c <br /> aU 0 <br /> 0-0 7Asphalt <br /> No soil samples collected from surface to 18 feet below <br /> - 25 grade <br /> 50 <br /> I <br /> 75 <br /> Wo <br /> Borehole <br /> diameter is <br /> 1-mch <br /> 125 <br /> 150 <br /> 175 <br /> 18 0'-21.5'Clayey Silt (0,15,60,25), brown(10YR4/3), ML <br /> 50605 medium plasticity,stiff,dry to slightly moist- <br /> 200 <br /> oist_200 0 <br /> Portland <br /> Cement <br /> 21-5'-26 0'Silty Sand (0,65,35,0),brown(10YR4/3). SM <br /> 22.5 0 poorly graded,medium dense,very Mist. <br /> (Lb 22 0'petroleum odor <br /> 50606 <br /> 220 <br /> 250 50607 <br /> @ 26 0'soil is saturated j 2601 <br /> �INEERI Ns�F <br /> cy ALGER —i <br /> SIGNATURE OF FIELD SUPERVISOR AND REVIEWER <br /> SIGNATURE OF REVIEWER NO. 1 64 <br /> Ji e Q <br /> TITLE TITLE �+ <br /> TS Ar w.� �FQ <br />