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' Drilling Log <br /> ITIT CORPORATION Soil Boring GP-4 <br /> A Member of the IT Group <br /> Project 7-Eleven, SS# _17647 _ Owner 7-Eleven, Inc See Site Map <br /> -- <br /> Location 1048 W Yosemite Avenue Manteca CA Proi No 781721 For Boring Location <br /> Surface Elev 40 ft Total Hole Depth 16 ft Diameter 2 in COMMENTS <br /> Top of Casing NA ft Water Level initial 13 4 ft Static NA 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 8entonrte Grout Rig/Core Geoprobe <br /> Drill Co Gregg Drilling_ Method Geoprobe <br /> ' Driller Paul Rogers Log By Douglas GaL Date 06/18/99 Permit # 019162 <br /> Checked By Ed Simonis License No California RG114422 <br /> ' C T <br /> m 61 to, Description <br /> Rv a a U V Q p U <br /> oa_ a a (13m� N (Calor, Texture, Structure) <br /> ro ° Ell Trace < 10%, Little 10% to 20%, Some 20% to 35%, And 35% to 50% <br /> _2 <br /> 0 <br /> ASP Asphalt <br /> 2 02 Silty fine SAND (10,90) brown, dry, loose <br /> 4 <br /> i <br /> 6 p o Fine medium SAND orange-brown, dry, loose, subangular <br /> I <br /> sw <br /> 8 <br /> 10 Go Medium to coarse SANG] brown-gray moist loose, subrounded <br /> 12 <br /> Groundwater Encountered <br /> 14 o0 <br /> GP-4@ CL Sandy silty CLAY (30,30,40) light brown-gray, wet <br /> 18 , I <br /> II <br /> 20 I <br /> - 22 - <br /> !24 <br /> 2 <br /> I � <br /> I I ill I i1 l , I I II I,II I I l ,I II I I <br /> I II <br /> lu <br /> II �24, <br /> Ii` <br /> 08/16/1999 iithiog-Mar 99 Page , 1 Of 1' lit II <br /> i i l Iii <br /> II I� I. II I Ili Il II It '' IIS tl'I li'i I fill It II <br />