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� <br /> � ���I� �'M LOG OF BORING <br /> �' INTERTEC <br /> Braun Project BL-04-05907 Boxn�r�: ST-7 <br /> � i 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 /> r Elev. Depth <br /> feet feet ASTM Description of Materials BPF WL qp Tests or Notes <br /> ■ 965.1 0.0 Symbol (ASTM D2488 or D2487) tsf <br /> 964.9 0.2 SM � SILT'Y SAND,fine-grained,brown,moist. <br /> . CL o soil <br /> � LEAN CLAY,gray,wet,medium. <br /> ■ (Alluvium) � <br /> � 961.1 4A <br /> SC �. '� CLAYEY SAND,light gray,moist,medium. <br /> ■ (Alluvium) $ <br /> �, 959.1 6.0 <br /> ■ o ML SILT,with Gravel,brown,moist,loose. <br /> �� ' (Alluvium) <br /> �> 7 <br /> . y <br /> � <br /> � <br /> ■ 0 956.1 9.0 <br /> o CL SANDY LEAN CLAY,with a trace of Gravel,with a <br /> �G seam of Poorly Graded Sand with Silt at 10 feet,brown 14 2 <br /> � � 15 feet then gray,wet,rather stiff to stiff. <br /> � (Glacial Till) <br /> � ~ 1 <br /> i �o <br /> N 11 <br /> N <br /> ■ � <br /> y <br /> O <br /> ■ F 1 L <br /> � 949.6 15.5 <br /> � � END OF BORING. <br /> > <br /> ■ •� Water not observed with 14 feet of hollow-stem auger in <br /> Qthe ground. <br /> � �, Boring immediately bac�lled. <br /> � <br /> � , <br /> � r • <br /> � <br /> < <br /> 0 <br /> ■ N <br /> O <br /> � <br /> ■ � <br /> v <br /> � <br /> � � <br /> a <br /> u <br /> � � <br /> 0 <br /> 0 <br /> � � <br /> U <br /> ■ mz <br /> 7 " <br /> ■ � <br /> BL-04-05907 Braun Intertec Corporation ST-7 page l oF 1 <br />