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Drilling Log <br /> t- FLUOR DANIEL GTI Soil Boring GP-12 <br /> Project Southland-Stockton Owner The Southland Corporation See Site Map <br /> 2725 Country Club Blvd., Stockton, CA 106129 For Boring Location <br /> Location � Proj. No. <br /> Surface Elev. - - ft, Total Hole Depth 26 ft. Diameter 2"in. COMMENTS. <br /> Top of Casing - - ft. Water Level Initial 15--16 ft. Static - - ft- <br /> Screen: Dia NA in. Length NA ft. Type/Size NA in. <br /> Casing: Dia NA in- Length NA ft. Type NA <br /> Fill Material Neat Cement Rig/Core Geoprobe/Confinuous core. <br /> Drill Co. Vironex Method Direct Push <br /> Driller Mike Martin Log By Bob Butler Date 10/02/98 Permit # <br /> Checked By Ed Simonis License No. RG#4422 <br /> .. N <br /> �-- E �, o > `-'�, Description <br /> a a v Q o <br /> CL Ir m f°� CO (Color, Texture, Structure) <br /> O`J w Trace < 10%, Little 10% to 20%, Some 20% to 35%, And 35% to 50% <br /> (n (p K <br /> I <br /> 1 -2 - <br /> 0 <br /> nsen 3" of Asphalt over Base - coarse sandy, gravel- <br /> ' 6w Silty, fatty CLAY (20,80): Dark gray, moist, moderately stiff, moderately <br /> 'E. <br /> 2 CL plastic, no hydrocarbon odor. l <br /> Grades: Olive gray. I <br /> 1 <br /> 4 <br /> CL <br /> 6 Grades: Greenish to olive gray <br /> 8 1 <br /> 4.5 GP-imio' <br /> 10 Grades: Silt C Clay (50,50): Light brown to olive gray. <br /> L/ <br /> 12 <br /> 14 Clayey, silty, fine SAND (20,40,40): Olive gray to green, moist to wet <br /> I GP_12@15' non-plastic, moderately stiff, no hydrocarbon odor. <br /> ML <br /> 16 <br /> 18 Silty, fine SAND (20,80): Olive gray, saturated, loose, subangular, weak <br /> 20 GP-12@2U hydrocarbon odor. I <br /> 20 SM <br /> 22 <br /> Grades: Silty fine to very coarse SAND (10,90). <br /> SW <br /> t 24 <br /> l <br /> 10/08/1998lithlog-June,96 Page: I of 2 <br />