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Drilling Log <br /> FLUOR DANIEL GTI Soil Boring GP-1 <br /> 16 <br /> See Site Map <br /> Project SL/Manteca owner The Southland Corporation _— For Boring Locatlon <br /> Location 1399 N Main Street, Manteca CA Prol No 103998 <br /> Surface Elev Total Hole Depth 40 ft Diameter 2 in COMMENTS <br /> Top of Casing Water Level Initial 12 ft Static 12 72'ft <br />' Screen.Dia Length Type/Size <br /> Casing-Dia Length Type <br /> FRI Material Neat Cement Rig/Core Geoprobe <br />' Drill Co Vironex Method Direct pushlDiscrete Sample <br /> Driller Mike Martin Log By Bob Butler Date 4/29/98 Permit # <br /> Checked By Ed Simonis License No R604422 <br /> T N <br /> m Oescriptlon <br /> ;. a E N o o a' U <br /> OL �-+Q a t] U a 0 <br /> 43 a-a m� (Color, Texture. Structure) <br /> ro 0 rn Trace < 10%, Little 10% to 20%. Some 20% to 35%. And 35% to 50% <br /> -2 <br /> 3' of Asphalt over a course base gravel <br /> SW Gravelly, fine to medium SAND (30,70) Brown, moist, loose no odor <br /> Fine SAND (100) Olive gray moist, loose subrounded to subangular no <br /> odor <br /> 4 <br /> 3 GP-1-5 <br /> Grades Light brown <br /> 6 <br /> ' SP <br /> 8 <br /> 10 <br /> 2 U-1-10 Clayey SILT (40 60) Greenish grey medium stiff, moist non--plastic, no <br /> 12 odor <br /> ' 14 <br /> ' 16 2 GP-1-15 ML Grades (30 70) Olive grey mottled medium stiff to stiff <br /> 18 <br /> Grades (20 80) <br /> ' 20 Clayey, medium to coarse SAND (20 80) Yellowish orange to light brown <br /> 9 GP-1-20 moist to wet no odor <br /> 22 SC <br /> 24 <br /> i0l2a1�99(3 itniog-June 96 <br /> Page 1 of 2 <br />