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• <br /> • <br /> • <br /> • SHEET 1 of 1 PROJECT NUMBER: BORING NUMBER: <br /> • 320184.RA.32 K11-05 <br /> • SOIL BORING LOG <br /> PROJECT NAME: DEPTH(R): DRILLING CONTRACTOR: <br /> HOLE <br /> Kopel Stockton Termimal Site 20.00 WDC <br /> • SURFACE ELEVATION: NORTHING(CCS NAD33 Z2): EASTING(CCS NAD83 Z2): DATE STARTED: DATE COMPLETED: <br /> • -R.MSL -- 7/11/20111110 7/11/20111130 <br /> WATER LEVEL: DRILLING METHOD: DRILLING EQUIPMENT: <br /> • 9 feet bgs Direct Push <br /> LOCATION:Stockton,CA CASING DIAMETER: inches LOGGED BY: <br /> A.Northup <br /> • a S X s� SOIL DESCRIPTION <br /> • c = olaTtaeunox <br /> as USCS GROUP NAME(USCS GROUP SYMBOL):color,moisture,minealagy, <br /> i avr density,structure,cementation,staininfodor,reaction with HCL COARSE COMMENTS <br /> • a O wuLTs FRACTION:gain sire,angularity,hardness,shape.FINE FRACTION: (e.g.:Diti FLUID LOSS,TESTS, <br /> • cop 3 ¢ now xa plasticity,dry strength,toughness,dilatanry.Additional cornments. OR DRILLER COMMENTS,ETC.) <br /> 80 0 20 80 CLAY(CL),dark yellowish brown(I OYR 3/4),dry,stiff,some fine 0 to 2 feet bgs.soil sample at 11:15. <br /> sand. <br /> • <br /> 2 0 70 30 SILTY SAND(SM),dark yellowish brown(tOYR 3/4),dry,loose,fine <br /> sand. <br /> • 3 0 10 90 SILT(ML),olive brown(2.5Y 4/4),dry,soft,some fine sand. 2 to 4 feet bgs.soil sample at 11:20. <br /> • 4 <br /> 5 0 0 TO—C CLAY(CL),dark grayish brown(2.5Y 4/2),moist,stiff,medium 4l0 6 feet bgs.soil sample at 11:25. <br /> • 6 100 plasticity. <br /> • 7 <br /> • 8 <br /> 0 0 OC SILT(ML),olive brown(2.SY 4/4),moist to coat,firm,low plasticity. <br /> • 9 <br /> • 0 <br /> 100 Temporary well screened from 10 to 20 feet <br /> 11 <br /> bgs.with 1 inch sampled <br /> screen. <br /> . 12 Groundwater sampled ann 7/11/2011 at <br /> 13:10:00 AM.pH:7.01 <br /> • 13 <br /> • 14 <br /> 15 <br /> • 0 <br /> 16 0 <br /> • 17 <br /> • 18 <br /> • 19 <br /> 20 _ <br /> • Boring Terminated at 20 feet bgs <br /> • <br /> • <br /> • <br /> • <br /> • <br /> • <br /> • <br /> • <br /> • <br /> • <br /> • <br /> • <br /> • CH2MHILL <br /> • <br /> • <br />