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���,�'�,,� ��" LOG OF BORING <br /> I I�Tc RTE� <br /> Braun Project BL-04-06716 BoxnvG: ST-2 <br /> GEOTEC�INICAL EVALUATION LOCATION: See attached sketch. <br /> 2625 North Shore Drive <br /> Orono,Minnesota <br /> DRILLER: Chris Powers METHOD: 3 1/4"HSA Autohammer DATE: 9/28/04 SCALE: 1"=4' <br /> Elev. Depth <br /> feet feet ASTM Description of Materials BPF VJL Tests or Notes <br /> 930.4 0.0 Symbol (ASTM D2488 or D2487) <br /> FILL FILL: Silty Sand,fine-to coazse-grained,with a little <br /> 928.9 1.5 Gravel,dark brown,moist. <br /> FILL FILL: Organic Clay with Sand layers,black and brown, <br /> 927.9 2.5 wet. 2 <br /> OL = ORGANIC CLAY,black,we� 1 <br /> 926.4 4.0 — (Swamp Deposit) <br /> Q <br /> SP- :• ,� POORLY GRADED SAND with SILT,fine-to <br /> 5M .:'� : medium-grained,with occasional fibrous Peat layers to 7 2 <br /> ', feet,black to gray,waterbearing,very loose to loose. <br /> � (Alluvium) <br /> � <br /> � <br /> N � <br /> � <br /> w <br /> 0 <br /> 0 <br /> �� 6 <br /> ;; 918.9 11.5 <br /> w° CL SANDY LEAN CLAY,with a trace of Gravel,gray,wet, <br /> � rather soft. 6 <br /> � 917.4 13.0 Glacial Till <br /> SP' '��•..�� POORLY GRADED SAND with SILT,fine-to <br /> � SM ;.' � medium-grained,with a trace of Gravel,gray, <br /> .• waterbearing,loose. 6 <br /> „ (Glacial Outwash) <br /> F <br /> > <br /> .ty <br /> U <br /> m <br /> � <br /> A <br /> � <br /> N <br /> � <br /> 909.9 20.5 9 <br /> END OF BORING. <br /> Water observed at 4 feet while drilling. <br /> N <br /> � Water observed at 3 feet with a cave-in depth of 4 1/2 feet <br /> � immediately after withdrawing the auger. <br /> a <br /> � Boring immediately backfilled. <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> � <br /> m <br /> BL-04-06716 Braun Intertec Corporation,Bloomington ST-2 page 1 of 1 <br />