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Drilling Log <br /> nUORDANIEL GTI� Soil Boring GP-2 <br /> SL/Manteca The Southland Corporation See Site Map <br /> Protect Owner <br /> 1 Location 1399 N Main Street, Manteca, CA Prof No ta8998 For Boring Location <br /> Surface Elev Total Hole Depth 4$' ft Diameter 2"in COMMENTS <br /> Top of Casing Water Level Initial 16' ft Static 1281' ft <br /> Screen Dia Length Type/Size <br /> Casing Dia Length Type <br /> Fill Material Neat Cement Rig/Core Geoprobe <br /> Drill Co Vlronex Method Direct-push/Discrete Sample <br /> ' Duller Mike Martin Log Sy Bob Butler Date 4/29/98 Permit # <br /> Checked By Ed Slmonls License No RG#4422 <br /> y^ 0 > t m Description <br /> CL._ Q a a U °o a o c� <br /> W_ 0-0. E # �, m_J in (Color, Texture, Structure) <br /> ° °C N Trace < 10%, Little 10% to 20%, Some 20% to 35%, And 35% to 50% <br /> _2 <br /> 1 0 Cane <br /> 6' of Concrete <br /> 2 Fine to Medium SAND (100) brown, moist, loose, no odor <br /> 5P <br /> 4 Pebbly, fine to medium SAND (10,80) Brown, moist, loose, no odor <br /> 2 5 GP-2-5 <br /> 6 Clayey SILT (30,70) Olive grey, moist, medium stiff to stiff, root casts <br /> ' (<Imm), non—plastic <br /> 8 <br /> MIL <br /> 1010 <br /> 15 GP-2-10 Clayey, silty fine SAND (25,35,40) Olive grey, moist, soft <br /> ' 12 SP <br /> Silty CLAY (40,60) Olive grey, moist, soft, with sand lenses <br /> 14 CL <br /> 15 GP-2-15 <br /> ' 1fi <br /> SM <br /> Clayey, silty SAND (10,30,60) Brown, moist, soft <br /> ' 18 Silty SAND (20,80) Olive grey to green, wet, loose, moderate odor <br /> 20 6 GP-2-20 <br /> ' M/M <br /> i' <br /> - 22 - Silty fine SAND (30,70) Brown, moist, loose, no odor <br /> 24 <br /> 05/01/1998 11thlog-June 138 Page 1 of 2 <br />