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B RAU N' LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-31 <br /> Geotechnical Evaluation LOCATION: See attach sketch. <br /> 2009 Street&Utility Improvement Project <br /> Cita of Centerville <br /> Centerville, Minnesota <br /> DRILLER: ) Chermak METHOD: 3 114"IMSA,Autohmr DATE: 1089/07 SCALE: 1"=4' <br /> Depth <br /> feet ASTM Description of Materials BPF WL Tests or Notes <br /> 0.0 Symbol (ASTM D2488 or D2487) <br /> 0.9Bituminous over 6"Aggregate Base. <br /> SC CLAYEY SAND,trace of Gravel,gray,moist to wet,rather soft. <br /> (Glacial Till) <br /> II <br /> 4.0 <br /> CL. SANDY LEAN CLAY,trace of Gravel,brown,wet,rather soft. <br /> (Glacial Till) 4 <br /> y 6.0 <br /> C: END OF BORING <br /> r <br /> Water not observed with 4 1/2 feet of hollow-stem auger in the <br /> ground <br /> Water not observed to cave-in depth of 4 feet immediately after <br /> withdrawal of auger. <br /> Boring then backfilled. <br /> 0' <br /> u <br /> N <br /> O <br /> v <br /> 1?7 <br /> 0 <br /> N <br /> to <br /> n <br /> r <br /> r <br /> fi <br /> u <br /> o� <br /> am <br /> 0 <br /> u <br /> m <br /> SP-07-03738 Braun latertee Corporation ST-31 page 1 of 1 <br /> 84 <br />