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����sM LOG OF BORING <br /> NTERTEC <br /> Braun Project SP-07-03738 BORING: ST-10 <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"HSA,Autohmr DATE: 10/30/07 SCALE: 111=41 <br /> Depth P <br /> feet ASTM Descri tion of Materials BPF WL Tests or Notes <br /> 0.0 Symbol (ASTM D2488 or D2487) <br /> PAV 5 1/2"Bituminous over 10"Aggregate Base. <br /> 1.4 <br /> FILL FILL: Silty Sand,fine-to medium-grained,trace of Gravel,brown <br /> moist <br /> 3.0 f 1 <br /> CL SANDY LEAN CLAY,trace of Gravel,light brown to gray,wet, <br /> rather soft to stiff <br /> (Glacial Till) <br /> 4 <br /> C— <br /> O <br /> id <br /> 5 <br /> .D <br /> .O <br /> W <br /> O <br /> C <br /> O <br /> r 7 <br /> u <br /> u 10 <br /> w 13.5 <br /> o END OF BORING. <br /> 0 <br /> Water not observed with 12 feet of'hollow-stem auger in the <br /> ground <br /> Water not observed to cave-in depth of 10 feet immediately after <br /> 93 1 <br /> withdrawal of auger. <br /> $j <br /> Boring then backfilled <br /> a <br /> e <br /> C <br /> u <br /> m <br /> iL <br /> u <br /> P <br /> N <br /> u <br /> x <br /> m <br /> 0 <br /> m <br /> �a <br /> m Broun intenec Corporation sr-lo page 1 or 1 <br /> SP-07-03738 <br />