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BRAUN" LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-47 <br /> Geotechnical Evaluation LOCATION: See attach sketch. <br /> 2009 Street& Utility Improvement Project <br /> City of Centerville <br /> Centerville,Minnesota <br /> DR1L•L.ER: 1 Chermak METHOD: 3 1/4"HSA,Autohmr DATE: 10/29/07 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 /> 1.0 FILL FILL: Silty Sand,dark brown,wet. <br /> CL SANDY LEAN CLAY,trace of Gravel,brown,wet,rather soft to <br /> medium. <br /> (Glacial Till) <br /> 6 <br /> 5 <br /> 6.0 <br /> o END OF BORING. <br /> Water not observed with 4 1/2 feet of hollow-stem auger in the <br /> o ground <br /> Water not observed to cave-in depth of 4 feet immediately after <br /> 2 withdrawal of auger <br /> a Boring then backfilled <br /> u <br /> W <br /> m <br /> 0 <br /> 0 <br /> c <br /> H <br /> N <br /> 0 <br /> d <br /> O <br /> f- <br /> u <br /> 6 <br /> u <br /> a <br /> N <br /> m <br /> 0 <br /> G <br /> a <br /> m <br /> m <br /> SP-07-03738 Braun tntenec Corporation ST47 page i or i <br />