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BRAUN' LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-4 <br /> Geolechnical Evaluation <br /> 2009 Street& Utility Improvement Project LOCATION: See attach sketch. <br /> City of Centerville <br /> Centerville, Minnesota <br /> DRILLER: 3 Chcrmak METHOD: 3 1/4"HSA,Autohrna DATE: 10/25/07 SCALE: V=4' <br /> Depth <br /> feet ASTM Description of Materials BPP W1. Tests or Notes <br /> 0.0 Symbol (ASTM D2488 or D2487) <br /> PAV 4 1/2"Bituminous over 4 I/2"Aggregate Base over 18"Sand. <br /> 2.3 <br /> C'1. SANDY LEAN CLAY,trace of Gravel,brown,gray,wet,rather <br /> soft to medium <br /> (Glacial Till) <br /> .a <br /> 6.0 4 <br /> a END OF BORING <br /> n <br /> Water not observed with 4 1/2 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 /> m <br /> Boring then backfilled <br /> .20- <br /> M <br /> °1 <br /> E <br /> C <br /> s <br /> m <br /> 0. <br /> V <br /> F <br /> o <br /> a <br /> ZqN <br /> K <br /> m <br /> 0 <br /> u <br /> m <br /> m <br /> SP 0�-D3738 Braun Intertee corporation STA page i of t <br /> 57 <br />