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BRAUN' LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-13 <br /> Geotechnical Evaluation LOCATION: See attach sketch <br /> 2009 Street &Utility Improvement Project <br /> City of Centerville <br /> Centerville, Minnesota <br /> DRILLER: 7 Cbcmwk METHOD: 31/4"HSA,Autohmr DATE: 10/27/07 SCALE: t"=41 <br /> Depth <br /> feet ASTM Description of Materials BPF WL Tests or Notes <br /> 0.0 Symbol (ASTM D2488 or D2487) <br /> PAV S 1/2"Bituminous over 12 1/2"Aggregate Base <br /> 1.6 <br /> CL SANDY LEAN CLAY,trace of Gravel,gray,dark brown and light- <br /> brown,wet,rather soft. S <br /> (Glacial Till) <br /> 5 <br /> 6.0 <br /> o <br /> END OF BORING <br /> m <br /> 2 Water not observed with 4 1/2 feet of bollow-stem auger in the <br /> m <br /> ground. <br /> Water not observed to cave-in depth of 4 feet immediately after <br /> withdrawal of auger <br /> xBoring then backfilled <br /> u <br /> w° <br /> x <br /> h <br /> O <br /> p�p <br /> .0 <br /> W <br /> awl <br /> 0 <br /> u <br /> v7 <br /> M <br /> h <br /> b <br /> r <br /> n <br /> 0. <br /> H <br /> L� <br /> 0 <br /> U <br /> t <br /> �Z <br /> ?i <br /> C <br /> m <br /> SP-07-03736 Braun Interim Corporation ST-13 page I of 1 <br /> 66 <br />