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1 <br /> Drilling Log <br /> ❑® GROUNDWATER SOIL Boring C-1 <br /> DDD TECHNOLOGY <br /> Golden Grain Com an See Site Map <br /> Project Golden Grain/Manteca Owner For Boring Location <br /> Location 299 Moffet Soulvard Manteca CA Prol No 042020215 <br /> Surface Elev -- ft Total Hole Depth 2020 ft Diameter 2 in COMMENTS <br /> ' Top of Casing -- ft Water Level Initial 16 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 Portland Cement Rig/Core Geo robe/4 X 2"ilia core barrels pier <br /> ' <br /> Drill Co Greg9 Drrllrn 7 Method Direct Push <br /> Driller Jeff Manhan Log By David Bean Date 4/24/96 Permit# N- — <br /> Checked By Sandra L.indsev License No. RG No <br /> a <br /> _ 40d) 2 40 Description <br /> a� a m s°� a a o U '. <br /> a.a E # m� rn (Color. Texture. Structure) <br /> ' Q to o ¢ [� � Trace < 10%, Little 10% to 20%, Some 20% to 35%. And 35% to 50% <br /> N m x <br /> -2 <br /> I <br /> 1 <br /> 0 <br /> Open grade at surtace Hand augered first 4 feet <br /> �j ?l <br /> IL <br /> 1 i= <br /> 2l Silty SAND Dark brown, 75% fine sand, 15% silt, 10% medium sand slightly <br /> ii moist, no odor <br /> j <br /> l� <br /> el <br /> FI <br /> 4 <br /> SM <br /> 4 �� j Silty SAND As above <br /> fl 1 <br /> 1; f <br /> ' Silty SAND Orange brown, as above, moist, no odor <br /> 6 -- <br /> ' Silty SAND As above with interbedded SILT 90% silt, 10% clay, moderately <br /> ML cemented, no odor <br /> Silty SAND Orange brown, 55% fine sand, 30% medium sand, 15% silt, moist, <br /> LL no odor <br /> SM <br /> 8 SP Poorly Graded SAND Brown, 65% fine sand, 30% medium sand, 5% silt moist <br /> r 1 no odor <br /> A � i <br /> Paae 1 01 " <br />