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i <br /> Drilling Log <br /> I� IT CORPORATION Soil Boring GP-5 <br /> A Member of the IT Group <br /> ' Proiect .7-Eleven, SS# 21756 Owner 7-Eleven, Inc See Site Map <br /> 853 E Yosemite Avenue Manteca CA 781723 For Boring Location <br /> Location Prol No <br /> Surface Elev 37 ft Total Hole Depth 20 ft Diameter 2 in COMMENTS <br /> ' Top of Casing NA ft Water Level Initial 16 8 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 eentonrte Grout Rig/Core Geoprobe <br /> ' Drill Co Gregg Drilling Method Direct Push <br /> Driller Paul Rogers Log By Douglas Gay Date 06/17/99 Permit # 019163 <br /> Checked By Ed Smonrs License No California RG#4422 <br /> ' a T ca <br /> c "' 2 '^ Description <br /> E at > <br /> Q a U U Q.p U <br /> o-- a a v f0_j cn (Color, Texture, Structure) <br /> ' f0 ° s ? Trace < 10% Little 10% to 20%. Some 20% to 35%, And 35% to 50% <br /> V1 m ie <br /> -2 <br /> 1 O <br /> ASP Asphalt <br /> 2 0 o Fine SAND light brown, loose no hydrocarbon odor <br /> 4 <br /> ' 6 oo <br /> ' B sw <br /> 10 00 <br /> 12 Grades fine to medium SAND <br /> ' 1400 Fine SAND light brown dry <br /> ' sP 5@ <br /> u5-fel ML Grading down to SILT <br /> 16 <br /> Groundwater Encountered <br /> ' 18 o o ooz/ CL Silty CLAY gray-brown wet stiff <br /> 20 <br /> 22 <br /> 24 <br /> ' ovivigoo iahlog-Mar go Page 1 of I <br />