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BRAUN" LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-14 <br /> Geolechnical Evaluation <br /> 2009 Street& Utility Improvement Project LOCATION: See attach sketch <br /> City of Centerville <br /> Centerville,Minnesota <br /> DRILLER: J ChennakMETHOD: 3 1/4"HSA,Autohmr DATE: 10/30/07 SCALE: <br /> Depth <br /> feet ASTM Description of Materials BPF WL• Tests or Notes <br /> 0.0 Symbol (ASTM D2488 or D2487) <br /> PAV 5"Bituminous over 10"Aggregate Base. <br /> 1.4 <br /> 2.0 FILL FILL: Poorly Graded Sand with Silt, fine-to medium-grained, <br /> FILL.. trace of Gravel,brown,moist. <br /> FILL.: Sandy Lean Clay,trace of Gravel,dark brown,wet_ 3 <br /> 6.0 4 <br /> CL. SANDY LEAN CLAY,trace of Gravel,light brown to brown,wet, <br /> medium to stiff. <br /> A (Glacial Till) <br /> 7 Q <br /> v., <br /> 0 <br /> C: <br /> 0 <br /> m <br /> 7 <br /> u <br /> 13.5 15 <br /> ° END OF BORING <br /> 0 <br /> C <br /> Water down 8 feet with 11 1/2 feet of hollow-stem auger in the <br /> t= ground. <br /> is a Water observed at 8-foot depth immediately after withdrawal of <br /> C auger. <br /> Boring then backfilled <br /> S <br /> t' <br /> v <br /> 0 <br /> m <br /> SP-07-03736Srann inlericc Corporation ST-14 page I of t <br /> 67 <br />