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BRAUN'" LOG OF BORING <br /> iNTERTEC <br /> Braun Project SP-07-03738 BORING: ST-34 <br /> Geotechnical Evaluation LOCATION: See attach sketch. <br /> 2009 Street&Utility Improvement Project <br /> City of Centerville <br /> Centerville,Minnesota <br /> DRILLER: ) Chermak METHOD: 3 1/4"HSA,Autohmr DATE: 10/29/07 SCALE: V=4' <br /> Depth <br /> feet ASTM Description of Materials BPF WL. Tests or Notes <br /> 0.0 Symbol (ASTM D2488 or D2487) <br /> PAV 6"Bituminous over 9"Aggregate Base. <br /> ].3 <br /> FILL FILL: Poorly Graded Sand with Silt,fine-to medium-grained with <br /> Clayey Sand,mix,trace of Gravel,brown,wet <br /> 6 <br /> 4.0 <br /> CL SANDY LEAN CLAY,with fine-to medium Poorly Graded Sand <br /> seams,gray,wet,rather soft. <br /> 6.0 (Glacial Till) 5 <br /> END OF BORING. <br /> Water not observed with 4 1/2 feet of hollow-stem auger in the <br /> ground. <br /> cWater not observed to cave-in depth of 4 feet immediately after <br /> 'm <br /> withdrawal of auger <br /> C <br /> x Boring then backfilled. <br /> v <br /> d <br /> r <br /> N <br /> .2- <br /> C U <br /> G7 <br /> n <br /> N_ <br /> T <br /> g <br /> S <br /> 6 <br /> 0 <br /> 10 <br /> O <br /> O <br /> y <br /> 0 <br /> V <br /> S� <br /> K <br /> OL <br /> 131hun tntenec Corporalion <br /> ST-34 page 1 of I <br /> 87 <br />