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�����w LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-0373$ BORING: ST-34 <br /> Geotechnical Evaluation LOCATION: See attach sketch <br /> 2009 Street &Utility Improvement Project <br /> City of Centerville <br /> Centerville,Minnesota <br /> DRILLER: ) Chermak METHOD: 3 I/4"HSA,Autahrnr DATE: 10/29/07 SCALL: 111=4 <br /> Depth BPF WL. Tests or Notes <br /> feet ASTM Description of Materials <br /> 0.0 Symbol (ASTM D2488 or D2487) <br /> PAV 6"Bituminous over 9"Aggregate Base <br /> 1.3 <br /> FILL FILL: Poorly Graded Sand with Silt,fine-to medium-grained with <br /> Clayey Sand,mix,trace of Gravel,brown,wet <br /> 6 <br /> 4.0 <br /> CL SANDY LEAN CLAY,with fine-to medium Poorly Graded Sand <br /> seams,gray,wet,rather soft. 5 <br /> (Glacial Till) <br /> 6.0 <br /> g END OF BORING. <br /> .2 <br /> Water not observed with 4 1/2 feet of hollow-stem auger in the <br /> ground <br /> 4. <br /> Water not observed to cave-in depth of 4 feet immediately after <br /> withdrawal of auger <br /> 2 Boring then backfilled. <br /> x <br /> v <br /> w <br /> d <br /> r <br /> N <br /> r <br /> Ct <br /> C <br /> I.r <br /> r <br /> N_ <br /> r <br /> b <br /> �6 <br /> m <br /> d <br /> L✓ <br /> b <br /> �q <br /> oma. <br /> yN4 <br /> G <br /> m <br /> 0 <br /> u <br /> m <br /> SP-07-03738 <br /> Braun Intenic Corpomlion ST-34 page I of I <br />