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BRAUN" LOG OF BORING <br /> I NTE RTEC <br /> Braun Project SP-07-03738 BORING: ST-53 <br /> Geotechnical Evaluation LOCATION: See attach sketch. <br /> 2009 Street &Utility Improvement Project <br /> City of Centerville <br /> Centerville, Minnesota <br /> DRILLER: J.Chermak METHOD: 3 1/4"NSA,Autohmr DATE: 10/30/07 SCALE: P=4' <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: Silty Sand,fine-to medium-grained,brown,moist. <br /> FILL FILL: Sandy Lean Clay,trace of Gravel,dark gray,wet <br /> 9 <br /> 9 <br /> w 6.0 <br /> o CL SANDY LEAN CLAY,trace of Gravel,light brown to brown,wet, <br /> rather soft to stiff, <br /> (Glacial Till) 4 <br /> o V <br /> 0 <br /> 9 6 <br /> x <br /> v <br /> u <br /> 16 <br /> > 13.5 1 41 <br /> END OF BORING, <br /> C <br /> C <br /> Water down 10 feet with 12 feet of hollow-stem auger in the <br /> ground <br /> Water not observed to cave-in depth of 9 feet immediately after <br /> N withdrawal of auger. <br /> a Boring then backfilled. <br /> rn <br /> e <br /> h <br /> u <br /> 6 <br /> n <br /> r <br /> H <br /> S <br /> (y0 <br /> V <br /> K <br /> �z <br /> 7< <br /> K <br /> SP-07-03736 Braun lntertee Corporation ST-53 page t or? <br /> 106 <br />