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BRAUN' LOG OF BORING <br /> I NTE RTEC <br /> Braun Project BL-04-05907 BORING: ST-7 <br /> GEOTECHNICAL EVALUATION LOCATION: See attached sketch. <br /> Charles Thompson <br /> SW Quadrant of Highway 12 and Luce Line Trail <br /> Orono,Minnesota <br /> DRILLER: B.Oldenburg METHOD: 3 1/4"HSA Autohammer DATE: 8/17/04 SCALE: 1"=4' <br /> Elev. Depth <br /> feet feet Description of Materials BPF WL <br /> qp Tests or Notes <br /> 965.1 0.0 Symbol (Soil-ASTM D2488 or D2487,Rock-USAGE EM1110-1-2908) tsf <br /> 1 964.9 0.2 i SMSILTY SAND,fine-grained,brown,moist. <br /> CL %1 (Topsoil) <br /> LEAN CLAY,gray,wet, medium. <br /> — � (Alluvium) � 7 <br /> 961.1 4.0 <br /> SC / CLAYEY SAND,light gray,moist, medium. <br /> (Alluvium) V 8 <br /> 959.1 6.0 c <br /> o ML SILT,with Gravel,brown,moist,loose. <br /> _ (Alluvium) <br /> 7 <br /> f <br /> m — <br /> 956.1 9.0 <br /> o CL SANDY LEAN CLAY,with a trace of Gravel,with a <br /> seam of Poorly Graded Sand with Silt at 10 feet,brown_ 14 2 <br /> a to 15 feet then gray,wet, rather stiff to stiff. <br /> u — (Glacial Till) <br /> 0 <br /> ami 11 <br /> _ <br /> C <br /> g— <br /> 949.6 15.5 %/l 11 <br /> m — END OF BORING. _ <br /> — Water not observed with 14 feet of hollow-stem auger — <br /> o in the ground. <br /> CI)_ — <br /> 0 Boring immediately backfilled. <br /> I- <br /> 0 <br /> z — <br /> a <br /> - <br /> i� <br /> g — <br /> L7 <br /> Z <br /> E <br /> L0- — <br /> BL-04-05907 Braun Intertec Corporation ST-7 page 1 of 1 <br />