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Drilling Log <br /> FLUOR DANIEL GTI Soil Boring GP-3 <br /> y <br /> SUManteca The Southland Corporation See Site Map <br /> Project Owner For Boring Location <br />' Location 1399 N Main Street, Manteca, CA _. _ Proj No 103998 <br /> Surface Elev Total Hole Depth 47 ft Diameter 2"in COMMENTS <br /> Top of Casing Water Level Initial 15' ft Static 13 09' ft <br />' Screen. Dia Length Type/Size <br /> Casing Dia Length Type <br /> Fill Material Neat Cement Rig/Core Geoprobe <br /> Drill Co Vironex Method Direct push/Discrete Sample <br /> Driller Mike Mart,n Log By Bob Butler Date 4/29/98 Permit # <br /> Checked By Ed Simonis License No RG#4422 <br /> � T � <br /> v ° 4* Description <br /> o.w as a cc, a no U <br /> a a e _j rn (Color, Texture, Structure) <br /> m0 ¢ Trace < 10%, Little 10% to 20%, Some 20% to 35%. And 35% to 50% <br /> _2 <br /> i 0 > A <br /> nv ca„c -12" of Concrete over Pea Gravel <br /> . . <br /> 2 . <br /> 4 ` <br /> 6 •••• ea c Pea Gravel, Poor recovery <br /> 8 <br /> 10 . <br /> ••• Clayey SILT (20,80) Greenish grey to light grey, moist, semi-plastic, weak <br /> • hydrocarbon odor <br /> 12 <br />' 14 <br /> 16 220 GP-3-15 <br /> ML <br />' 18 <br /> 20No sample-acetate sleeve was shreaded <br /> 22 Sandy, clayey SILT (10,20,70) Brown to olive grey to green, moist, weak <br /> to moderate odor, staff <br /> 3500 GP-3-20 <br /> 24 SM <br /> 10/22/I888 kithlog-June 98 <br /> Page I of 2 <br />