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BRAUN'" LOG OF BORING <br /> !NTE RTEC <br /> Braun Project SP-07-03738 BORING: ST-25 <br /> Geotechnical Evaluation LOCATION: See attach sketch <br /> 2009 Street& Utility Improvement Project <br /> City of Centerville <br /> Centerville,Minnesota <br /> DRILLER: 1.Chermak METHOD: 3 1/4"HSA,Autohmr DATE-: 10/29/07 SCALE: 111-41 <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 9"Aggregate Base. <br /> 1.2 <br /> F111 FILL.: Clayey Sand,trace of Gravel,dark gray and brown,moist. <br /> 3.0 6 <br /> CL LEAN CLAY with SAND,trace of Gravel,gray and dark brown, <br /> wet,soft. <br /> (Glacial fill) <br /> N <br /> 6.o 3 <br /> o END OF BORING <br /> Water not observed with 4112 feet of hollow-stem auger in the <br /> - ground <br /> cWater not observed to cave-in depth of 4 feet immediately after <br /> withdrawal of auger <br /> q <br /> X Boring then backfilled <br /> w <br /> d <br /> s <br /> K <br /> 0 <br /> E <br /> w <br /> D <br /> v <br /> F <br /> v <br /> i <br /> v <br /> w <br /> fio <br /> y <br /> �o <br /> m <br /> O <br /> °a <br /> u <br /> a <br /> m <br /> m <br /> SP-07-03738 Braun Intertec Corporation ST-25 page I of 1 <br />