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� <br /> � ���� �SM LOG OF BORING <br /> �'� I NTE RTEC � <br /> . Braun Project BL-04-05907 so��: ST-11 <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 I/4"HSA Autohammer DATE: 8/18/04 SCALE: 1"=4' <br /> � Elev. Depth <br /> feet feet ASTM Description of Materials BPF WL Tests or Notes <br /> � 963.5 0.0 Symbol (ASTM D2488 or D2487) <br /> 962.8 0.7 FILL FILL: 3 inches of Bituminous over 5 inches of Aggregate <br /> � SM .� � Base. <br /> ` � ORGANIC SILTY SAND,fine-to medium-grained,black <br /> and gray,moist, loose. <br /> � (Swamp Deposit) � <br /> � <br /> ■ 6 <br /> � 0 957.0 6.5 <br /> �� OL — ORGANIC SANDY SII,T,brown,wet,very soft to rather <br /> w �� — soft. 5 <br /> � _ (Swamp Deposit) <br /> � <br /> � � — <br /> 0 <br /> e <br /> 0 <br /> w �� = z <br /> � <br /> x — <br /> � � <br /> .. <br /> . w° — <br /> a� — <br /> . .� — Q. <br /> y <br /> ■ o _ <br /> 0 <br /> 'E — I <br /> . F — <br /> a� <br /> > — <br /> ■ •� 94G.5 17.0 <br /> � SP- �� POORLY GRADED SAND with S1LT,fine-to <br /> A SM :.' medium-grained,gray,waterbearing,very loose. <br /> � � (GlacialOutwash) <br /> � <br /> � 4 <br /> 943.0 20.5 <br /> S END OF BORING. <br /> � Water obseived at 13 feet with l9 feet of hollow-stem <br /> ^ auger in the ground. <br /> r � Water not observed to cave-in depth of 6 feet immediately <br /> � after withdrawing the auger. <br /> � ° <br /> � Boring immediately backfilled. <br /> � � <br /> a <br /> � a <br /> 0 <br /> ■ v <br /> O <br /> � <br /> . U <br /> Q <br /> O <br /> z <br /> � � <br /> BL-U4-05907 Braun Intertec Corporation ST-1 I page I of I <br />