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BRAUN`" LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-11 <br /> Geotechnical Evaluation LOCATION: See attach sketch <br /> 2009 Street&Utility Improvement Project <br /> City of Centerville <br /> Centerville, Minnesota <br /> DRILLER: J Chermak METHOD: 3 1/4"HSA,Autohmr DATE: 10/27/07 SCALE: I"=4' <br /> Depth <br /> feet ASTM Description of Materials BPF WL• Tests or Notes <br /> 0.0 Symbol (ASTM D2488 or D2487) <br /> PAV5"Bituminous over 7"Aggregate Base, <br /> 1.0 <br /> FIL L FILL: Silly Sand, fine-grained,with Poorly Graded Sand with Sill, <br /> I1 <br /> light brown and yellowish-brown,moist,medium. <br /> (Alluvium) <br /> _ <br /> 3.5 <br /> ML SANDY SILT,with seams of Poorly Graded Sand with Sill,browrL <br /> to gray, vet,very loose. <br /> (Alluvium) <br /> 4 <br /> y 6.0 <br /> o SND OF BORING <br /> Water not observed with 4 1/2 Leet of hollow-stem auger in the <br /> ground <br /> cWater not observed to cave-in depth of 4 feet immediately after <br /> A <br /> withdrawal of auger <br /> A <br /> Boring then backfilled_ <br /> u <br /> r° <br /> oa <br /> r <br /> h <br /> 0 <br /> O <br /> c <br /> H <br /> N <br /> a <br /> u <br /> r <br /> C <br /> N <br /> u <br /> P- <br /> e <br /> d <br /> N <br /> O <br /> O <br /> J <br /> 4 <br /> fD <br /> K <br /> WL <br /> SP-07-03738 Braun Interim Corporation ST-1 I page 1 of 1 <br />