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BRAUN LOG OF BORING <br /> I NTE RTEC <br /> Braun Project BL-04-05907 BORING: ST-2 <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: M.McWilliams METHOD: 3 1/4"HSA Autohammer DATE: 9/9/04 SCALE: 1"=4' <br /> Elev. Depth <br /> feet feet Description of Materials BPF WL Tests or Notes <br /> 973.8 0.0 Symbol (Soil-ASTM D2488 or D2487,Rock-USACE EM1110-1-2908) <br /> 1 973 RA 0 2 FILL`" \FILL: Silty Sand,fine-to medium-grained,dark brown, <br /> SM moist. <br /> SILTY SAND,fine-to medium-grained, brown, moist. <br /> (Possible Fill) 1/ 12 <br /> • <br /> 969.8 4.0 <br /> ML SANDY SILT,fine-grained,with lenses of Poorly <br /> Graded Sand at 5 feet, brown,moist to wet,loose to -Y 16 <br /> medium dense. -11 <br /> o _ (Alluvium) - <br /> V 13 <br /> (` 1. <br /> - <br /> 0 <br /> c - — <br /> 0 <br /> 7 <br /> � 11 <br /> x <br /> - <br /> `o <br /> y 8 <br /> a (� <br /> o - <br /> _ _V 12 <br /> - <br /> 0 955.8 18.0 SZ <br /> SM SILTY SAND,fine-grained,with a trace of Gravel, <br /> brown,waterbearing, medium dense. <br /> (Alluvium) <br /> V 16 <br /> 953.3 20.5 /1 <br /> END OF BORING. <br /> Water observed at 18 feet with 19 feet of hollow-stem - <br /> auger in the ground. <br /> _ <br /> Water observed at 8 feet immediately after withdrawing <br /> - the auger. - <br /> F Boring immediately backfilled. <br /> - <br /> a <br /> — <br /> - <br /> 0 <br /> E - <br /> 0 <br /> `O- <br /> BL-04-05907 <br /> BL-04-05907 Braunlntertec Corporation ST-2 page 1 of 1 <br />