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I3 RAU Nw LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-28 <br /> Geotechnical Evaluation LOCATION: See attach sketch. <br /> 2009 Street &Utility Improvement Project <br /> City of'Centerville <br /> Centerville,Minnesota <br /> DRILLER: I Chermak METHOD: 3 1/4"HSA,AutohmrDATE: 10/24/07 SCALE: I"=4' <br /> Depth <br /> feet ASTM Description of Materials BPF WL Tests or Notes <br /> 0.0 Symbol (ASTM D2488 or D24M <br /> PAV 6"Bituminous over 10"Aggregate Base <br /> 1.3 <br /> FILL FIL L: Sandy Lean Clay,trace of Gravel,gray,moist to wet <br /> ll <br /> 3.5 <br /> SC CLAYEY SAND,trace of Gravel,brown,.wet,rather Soft <br /> (Glacial Till) <br /> 5 <br /> 6.0 <br /> o END OF BORING <br /> Water not observed with 4 1/2 feet of hollow-stem auger in the <br /> h <br /> ground <br /> ° Water not observed to cave-in depth of 4 feet immediately after <br /> 0 <br /> � withdrawal of auger. <br /> Boring then backfilled <br /> d <br /> lu <br /> u <br /> 4 <br /> GF_ <br /> C <br /> u <br /> m <br /> A <br /> m <br /> rQQ <br /> L <br /> H <br /> im <br /> V <br /> r <br /> a <br /> N <br /> m <br /> ST-28 <br /> SP-07-03736 Noun intertec Corporation page 1 of 1 <br />