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' <br /> IT CORPORATION Drilling Log Soll Boring GP-7 <br /> IT A Member of the IT Group <br /> See Site Map <br /> 7-Eleven SS#17847 Owner 7-Eleven Inc For Boring Location <br /> 1 Protect 781721 <br /> W <br /> Location 1048 Yosemite Ave Manteca Prol No �--- <br /> Surface Eley Total Hole Depth 20 ft Diameter 2 rn COMMENTS <br /> Top of Casing Water Level Initial 132 fi Static <br /> 1 Screen Dia Length Type/Size <br /> Casing Dia Length Type <br /> Fill Material <br /> Neat Cement Rig/Core Truck Mounted 6600 <br /> Drill Co � <br /> l iro,�eti Method Geo robe <br /> Driller Scott Log By Kim Metez Date 03/20/02 Permit # <br /> Checked By <br /> Ed Sirnonrs License No Caftfornia RG#4422 <br /> ' a Description <br /> a a U „ CL @ J (Color, Texture, Structure) <br /> 0— a m o cD N Trace < 10%, Little 10% to 20%. Some 20% to 35%, And 35% to 50% <br /> -2 <br /> Hand auger to 5 feet <br /> 0 ASP Asphalt over gravel base <br /> Silty SAND (10 90) tan to brown moist loose no pl oduct odo, <br /> ' 2 <br /> 6 <br /> 5w <br /> 8 <br /> 10 <br /> ' 12 1 Groundwater Fncountered <br /> 14 Sandy SILT (20,80) brown moist stiff no pi oduct odor <br /> ML <br /> 16 SAND coarse, black loose moist no pi oduct odor <br /> Silty fine SAND (18 90) brown moist no pi oduct odoi <br /> 18 5w Medium to coarse SAND biack/brown micaceous wet loose, no product <br /> odor <br /> Sandy silty CLAY (10 20 70) light brown dry stiff no product odor <br /> 20 <br /> ' 22 <br /> S <br /> 24 - <br /> 25 <br /> Page 1 of I <br /> 04/16/2002 hti)icg-Mar 99 <br />