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LOG OF BORING <br /> !NTE RTEC <br /> Braun Project SP-07-03738 BORING: ST-55 <br /> Geotechnical ILvaluation LOCATION: See attach sketch. <br /> 2009 Street&Utility Improvement Project <br /> City of Centerville <br /> Centerville,Minnesota <br /> DRILLER: 7 Chermnk METHOD: 3 I/4"HSA,Aulohmr DATE: 10/30/07 SCALE: 1-'=4' <br /> Depth <br /> feet ASTM Description of Materials BPF WL. MC200 Tests or Notes <br /> 0.0 Symbol (ASTM D2488 or D2487) % % <br /> PAV 5 1/2"Bituminous over 61'Aggregate Base. <br /> 1.0 <br /> FILL FILL: Silty Sand,trace of Gravel,brown,moist <br /> 4 <br /> 4.0 <br /> SC CLAYEY SAND,trace of Gravel,light brown to gray,wet,rather <br /> soft to stiff <br /> (Glacial Till) $ <br /> N <br /> C <br /> O <br /> 11 14 43 <br /> a <br /> W <br /> O <br /> C <br /> O <br /> 7 <br /> x <br /> u <br /> .c <br /> 14 <br /> a 13.5 <br /> c END OF BORING. <br /> Water not observed with 12 feet of hollow-stem auger in the <br /> ground. <br /> Water not observed to cave-in depth of 9 feet immediately after <br /> withdrawal of auger. <br /> o Boring then backfilled <br /> in <br /> n <br /> E <br /> C <br /> 0 <br /> u <br /> W <br /> is <br /> 0 <br /> N <br /> �o <br /> m <br /> O <br /> Uy <br /> m <br /> IA <br /> 7 <br /> i <br /> Ll - I I <br /> SP-07-03738 Braun tntertm Corporation ST-55 pagc 1 ori <br />