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BRAUN"" LOG OF BORING <br /> INTERTEC <br /> Braun Project SP-07-03738 BORING: ST-14 <br /> Geotechnical Evaluation LOCATION: See attach sketch <br /> 2009 Street& Utility Improvement Project <br /> City of Centerville <br /> Centerville,Minnesota <br /> DRIL-L•ER: ] Chermak METHOD: 3 1/4"HSA,Autohmr DATE: 10/30/07 SCALE: 1-1=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 10"Aggregate Base. <br /> 1.4 <br /> 2.o FILL F11.L: Poorly Graded Sand with Silt,fine-to medium-grained, <br /> FILL. trace of Gravel,brown,moist. <br /> FILL.: Sandy Lean Clay,trace of Gravel,dark brown,wet_ 3 <br /> 4 <br /> G.0 <br /> o CL SANDY LEAN CLAY,trace of Gravel,light brown to brown,wet, <br /> medium to stiff. <br /> A (Glacial Till) 7 S <br /> A — <br /> co <br /> O <br /> C <br /> O <br /> N <br /> eee 7 <br /> u <br /> v° <br /> H 13.5 15 <br /> END OF BORING <br /> 0 <br /> 'Vater down 8 feet with 11 I/2 feet of hollow-stem auger in the <br /> ground. <br /> Water observed at 8-foot depth immediately after withdrawal of <br /> o auger. <br /> u <br /> Boring then backfilled <br /> v, <br /> 0. <br /> n <br /> N <br /> m <br /> U <br /> zm <br /> 7 <br /> m <br /> SP-07-03738 Baan[ntenea Corporation 5T-14 page 1 or t <br />