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Drilling Log <br /> E]E: <br /> GROUNDWATER Soil Boring C--9 <br /> TECHNOLOGY <br /> ' <br /> Golden Grain Com an See Site Map Project Golden Grain/Manteca owner For Boring Location <br /> Location 299 Moffet Boulvard Manteca CA Proi No 0420202f5 <br /> Surface Elev - ft Total Hole Depth 21 ft Diameter 2 in COMMENTS <br /> Top of Casing ft Water Level Initial 185 ft Static NA It <br /> Screen Dia NA In Length NA ft Type/Size NA in <br /> Casing Dia NA In Length NA ft Type NA <br /> F111 Material Portland Cement Rig/Core Geo robe/9 X 2 dra core barrels ler <br /> Drill Co Gregq Drilling Method Direct Push <br /> Driller Ted Ho an Log By David Bean Date 4/22/98 Permit# NIA <br /> CheckedBy Sandra Tindsey License No 196 No <br /> Description <br /> .• o r U <br /> ni o n o <br /> 0— a a E � � 111_J N (Color, Texture. Structure) <br /> o °� N Trace < 10%. Little 10% to 20%. Some 20% to 35%. And 35% to 50% <br /> N m x <br /> -2 <br /> 1 I <br /> Q JI Open grade at surface <br /> I Silty SAND Brown, 75% fine sand, 15% slit, 5% fine gravel, 5% medium sand, <br /> P <br /> t' moist, no odor <br /> �I <br /> 2 — SM Silty SAND Brown, 80% fine sand, 15% silt, 5% medium sand, moist, no odor <br /> 1 <br /> -- y Poorly Graded SAND Brown, 90% fine sand, 5% medium sand, 5% slit, moist, <br /> 4 no odor <br /> SP <br /> ' Poorly Graded SAND grades to SILT with Sand <br /> SILT with Sand Brown, 80% silt 15% fine to medium sand, 5% clay <br /> ML <br /> ' Silty SAND Brown, 70% fine sand, 20% silt, 10% medium sand, moist, no odor <br /> 6 - <br /> ' SM <br /> ' $ — Poorly Graded SAND Orange brown, 60% medium sand 40% fine sand, trace <br /> SP coarse sand moist no odor <br /> Paae 1 of 2 <br />