Laserfiche WebLink
BRAUN' LOG OF BORING <br /> INTERTEC <br /> Braun Project BL-04-05907 BORING: ST-6 <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 qp Tests or Notes <br /> 961.5 0.0 Symbol (Soil-ASTM D2488 or D2487,Rock-USACE EM1110-1-2908) tsf <br /> 960.8 0.7 SC CLAYEY SAND,black, moist. <br /> SC • \ (Topsoil) <br /> • •• CLAYEY SAND,fine-to medium-grained,dark brown, <br /> - moist, medium dense. 11 <br /> (Alluvium) <br /> - 958.0 3.5 <br /> _ SP- POORLY GRADED SAND with SILT,fine-to _ <br /> SM coarse-grained,gray, moist,medium dense. - <br /> (Alluvium) —K 15 <br /> 0 955.5 6.0 <br /> CL 7SANDY LEAN CLAY,with a trace of Gravel,brown, <br /> _ moist, rather stiff. <br /> (Glacial Till) X 10 2 1/4 <br /> - <br /> X 1 <br /> o <br /> a- <br /> X 1 <br /> - 950.0 11.5 <br /> _ SM SILTY SAND,fine-to medium-grained, brown,wet to <br /> rwaterbearing, loose to medium dense. 13 <br /> a- (Glacial Outwash) <br /> c, <br /> 0 <br /> o- <br /> c <br /> 8 <br /> _P— <br /> a <br /> >- <br /> n <br /> c <br /> U- ^ <br /> y- <br /> X 14941.0 20.5 <br /> END OF BORING. - <br /> Water observed at 18 feet witn 19 feet of hollow-stem - <br /> auger in the ground. <br /> Water observed at 8 feet immediately after withdrawing <br /> the auger. <br /> - Boring immediately backfilled. <br /> a <br /> - <br /> a <br /> 0 <br /> o _ <br /> S <br /> CD <br /> 0 <br /> 0 <br /> BL-04-05907 Braun Intertec Corporation ST-6 page 1 of 1 <br />