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8 RAU N' LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-17 <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: 3 114"JISA,Autohmr DATE: 10127/07 SCALE: V=4' <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 T'Aggregate Base over 5"Sand over Fabric.. <br /> 2.3 <br /> CL. SANDY LEAN CLAY,trace of Gravel,gray and dark brown,wet, 7 <br /> soft to medium <br /> (Glacial Tip) <br /> 2 <br /> Z; 6.0 <br /> c END OF BORING <br /> id <br /> Water not observed with 4 1/2 feet of hollow-stem auger in the <br /> ground <br /> Water not observed to cave-in depth of 4 feet immediately after <br /> withdrawal of auger. <br /> x <br /> Boring then backfilled <br /> u <br /> li <br /> t <br /> N <br /> 0 <br /> G <br /> H <br /> z <br /> G <br /> in <br /> t� <br /> N <br /> !'1 <br /> gn <br /> d <br /> C <br /> F- <br /> t, <br /> q <br /> C <br /> Z <br /> O <br /> ee <br /> 0 <br /> N <br /> 0 <br /> !m <br /> a <br /> WN <br /> SP-07-03738 Braun Intertac Corporation ST-17 page i or 1 <br />