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<br /> SHEET 1 of 1 PROJECT NUMBER: BORING NUMBER: •
<br /> 320184 RA
<br /> KI I-06 •
<br /> SOIL BORING LOG
<br /> PROJECT NAME: HOLE DEPTH(ft): DRILLING CONTRACTOR: •
<br /> Kopel Stockton Termimal Site 15.00 WDC
<br /> SURFACE ELEVATION: NORTHING(CCS NAD83 Z2): EASTING(CCS NAD83 Z2): DATE STARTED: DATE COMPLETED: •
<br /> —fl.MSL -- — 7/11/201110:40 7/11/201111:00 •
<br /> WATER LEVEL: DRILLING METHOD: DRILLING EQUIPMENT:
<br /> 7 feet bgs Direct Push
<br /> LOCATION:Stockton,CA CASING DIAMETER: inches LOGGED BY: q Northup •
<br /> •" SOIL DESCRIPTION
<br /> g � r olsnawnox
<br /> 's- w USCS GROUP NAME(USCS GROUP SYMBOL):color,moisture,mineralogy,
<br /> ser •
<br /> ¢ p n density,structure,cementation,staining/odor,reaction with HCL COARSE COMMENTS
<br /> u asairtn FRACTION:grain slxe,angularity,hardness,shape.FINE FRACTON: (e.g.: DRILLING FLUID LOSS,TESTS,
<br /> n 2 s•e i s yp yy Plasticity,dry strength,toughness,dilatancy.Additional comments. OR DRILLER COMMENTS,ETC.) •
<br /> 1
<br /> 80 0 30 70 SANDY SILT(ML),dark yellowish brown(1 OYR 4/6),dry,firm,with 0 to 2 feet bgs.soil sample at 10:45. •
<br /> fine sand.
<br /> 2 •
<br /> 3 2 to 4 feet bgs.soil sample at 10:50. •
<br /> 4 •5 0 10 90 sCLAYome(CL),dant grayish brown(2.5Y 4/2),dry,stiff,medium plasticity, q to 6 feel bgs.soil sample at 10:55.
<br /> some fine send.
<br /> 100 •
<br /> 6
<br /> 7
<br /> 0 10 90 CLAY(CL),light olive brown(2.5Y 5/3),moist,stiff,medium plasticity, •
<br /> some fine sand.
<br /> 8 •
<br /> 0 10 90 CLAY(CL),light olive brown(2.SY 5/3),moist,firm,medium plasticity,
<br /> 9 some fine sand.
<br /> 10 •
<br /> 00 0 0 10 SILT(ML),light olive brown(2.5Y 5/3),wet,soft,low plasticity. Tempomry well initially screened from 10 to 15 •
<br /> 11 feet bgs.with 1 inch pre-packed screen but no
<br /> 12 water was observed after approximately 2 •
<br /> 0 0 10C CLAY(CL),light olive brown 2.SY 5/3,moist,stiff,medium plasticity. hours.A solid expendable point was driven to
<br /> 13 ( ) 9 ( ) P Y 20 feet bgs.and screen set from 10 to 20 feet •
<br /> bgs.Groundwater sampled on 7/122011 at
<br /> 14 8:00.pH:7.13.
<br /> 0 0 10 SILT(ML),light olive brown(2.5Y 5/3),wet,soft,low plasticity. •
<br /> 15 _
<br /> 0 No recovery. •
<br /> Boring Terminated at 15 feet bgs
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