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BRAUN"' LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-11 <br /> Geotechnical Evaluation LOCATION: See attach sketch <br /> 2009 Street&Utility Improvement Project <br /> City of Centerville <br /> Centerville,Minnesota <br /> DRILLER: 3 Chennak METHOD: 3 1/4"HSA,Autohmr DATE: 10/27/07 SCALE: I"=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 PAV 5"Bituminous over 7"Aggregate Base, <br /> FILL FILL.: Sitly Sand,fine-grained,with Poorly Graded Sand with Silt, <br /> light brown and yellowish-brown,moist,medium. <br /> (Alluvium) <br /> _ ll <br /> 3.5 <br /> ML SANDY SILT,with seams of Poorly Graded Sand with Silt,brow <br /> to gray,wet,very loose. <br /> (Alluvium) <br /> 4 <br /> y 6.0 <br /> o CND OF BORING <br /> _ Water not observed with 4 1/2 feet of 110ilOW-stem auger in the <br /> ground <br /> cWater not observed to cave-in depth of 4 feet immediately after <br /> A <br /> withdrawal of auger. <br /> Boring then backlilled_ <br /> u <br /> w <br /> w <br /> L <br /> h <br /> O <br /> O <br /> LC <br /> L <br /> H <br /> t> <br /> N <br /> Q <br /> u <br /> h <br /> h <br /> r <br /> N <br /> a <br /> v <br /> fi <br /> ii <br /> N <br /> 0 <br /> r <br /> t <br /> m <br /> rO <br /> SP-07-03738 Braun tntenec Corporation ST-11 page 1 of I <br /> 64 <br />