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1 <br /> Drilling Log <br /> ITIT CORPORATION Soil Boring GP--1 <br /> A Member of the IT Group <br /> ' Protect 7-Eleven, 5S11 21756_ Owner 7-Eleven, Inc _ See Site Map <br /> Location 853E Yosemite Avenue, Manteca,_CAProl No 781723 <br /> For Boring Location <br /> Surface Elev 37 ft Total Hole Depth 20 It Diameter 2 in COMMENTS <br /> ' Top of Casing NA ft Water Level Initial !28 ft Static NA ft <br /> Screen Dia NA in Length NA ft Type/Size NA in <br /> Casing Dta NA In Length NA ft Type NA <br /> Fill Material Bentonite Grout Rig/Core Geoprobe <br /> ' Drill Co Gregq Dritlrng_ Method Direct Push <br /> Driller Paul Rogers Log By Douglas Gay Date 06117199 Permit # 019163 <br /> Checked By Ed Simonis License No California RG#4422 <br /> o v a Description <br /> aw � Q a U Qa v <br /> �-- as w NJ V1 (Color, Texture, Structure) <br /> ' m ° Trace < 10%, Little 10% to 20%, Some 20% to 35%, And 35% to 50% <br /> -2 <br /> O <br /> asr Asphalt <br /> 2 p o Silty fine SAND (20,80) brown dry loose no hydrocarbon odor <br /> i <br /> i <br /> 4 <br /> SM <br /> 6 o o Grades light gray-brown <br /> 1 8 <br /> 10 0o Fine SAND light brown dry loose subangular no hydrocarbon odor <br /> ' SW <br /> 12 <br /> Groundwater Encountered <br /> 14 o p ALM Laminated clayey SILT and silty very fine SAND gray dry, stiff <br /> 16 115-161 <br /> 5M <br /> 18 00 Silty, fine SAND (20 80) light brown moist <br /> 20 - <br /> 22 - <br /> - 24 - <br /> 02224 <br /> 08/16/190911thlog-Mar 99 Page I of # <br />