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BRAUN"' LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-40 <br /> Geotechnical Evaluation LOCATION: See attach sketch. <br /> 2009 Street&Utility Improvement Project <br /> City of Centerville <br /> Centerville,Minnesota <br /> DRILLER: J.Chermok METHOD: 3 1/4"NSA,Autohmr DATE: 10/30/07 SCALL-: V=4' <br /> Depth <br /> feet ASTM Description of Materials BPF WL MC P20 rests or Notes <br /> 0.0 Symbol (ASTM D2488 or D2487) % aha <br /> 0.9 PAV 4"Bituminous over 7"Aggregate Base. <br /> FILL FILL: Poorly Graded Sand with Silt,fine-to medium-grained, <br /> 2.0 brown,moist. 5 10 <br /> FILL FILL: Sandy Lean Clay,trace of Gravel,brown and gray,wet. <br /> 8 <br /> 6.0 3 <br /> o END OF BORING. <br /> b <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 /> io <br /> withdrawal of auger. <br /> Boring then backfilled <br /> w <br /> N <br /> 4cGrc <br /> .v <br /> Q4Y <br /> V/ <br /> w <br /> e <br /> r <br /> 6 <br /> u <br /> R <br /> 0 <br /> m <br /> 0 <br /> �a <br /> m <br /> SP-07-03738 Braun Intenec Corporation ST4t) page 1 of 1 <br /> 93 <br />