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� <br /> � . ���� �'M LOG OF BORING <br /> � 1NTERTEC <br /> Braun Project BL-04-05907 Bo�v�: ST-5 <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 IVIETHOD: 3 t/4"HSA Autohammer DATE: 8/17/04 SCALE: 1"=4' <br /> � Elev. Depth <br /> feet feet ASTM Description of Materials BPF WL qp Tests or Notes <br /> , 963.3 0.0 Symbol (ASTM D2488 or D2487) tsf <br /> FILL FILL: Silty Sand,brown,moist. • <br /> � , <br /> � 8 1 l/4 <br /> � 9593 4.0 <br /> SM :� r SILTY SAND,fine-to medium-grained,with a trace of <br /> ■ ' Gravel,gray,moist,very loose. 3 <br /> (Alluvium) <br /> � <br /> , c <br /> 0 <br /> .� <br /> �� 4 <br /> � ~ <br /> � 954.8 8.5 <br /> ■ o CL � SANDY LEAN CLAY,with a trace of Gravel, with <br /> o seams of Poorly Graded Sand with Silt,gray,wet,rather <br /> G soft to rather stiff. 4 <br /> � � (Glacial Till) <br /> � <br /> � , � 10 2 <br /> � � <br /> � <br /> 0 <br /> • C 10 � <br /> � 947.8 15.5 <br /> ` � END OF BORING. <br /> . �� Water observed at 15 feet with 14 feet of hollow-stem <br /> qauger in the ground. <br /> � �, Water not observed to cave-in depth of 4 feet immediately <br /> after withdrawing the auger. <br /> ■ Boring immediately bac�lled. <br /> � , <br /> � '� <br /> � <br /> Q <br /> � � <br /> � <br /> � <br /> � � <br /> U <br /> � <br /> � � <br /> w <br /> C7 <br /> ■ r <br /> � <br /> O <br /> O <br /> ■ � <br /> J <br /> U <br /> ■ Z¢ <br /> 0 <br /> 7 <br /> � � <br /> C] <br /> BL-04-05907 Braun Intertec Coiporation ST-5 page I oF I <br />