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LOG OF BORING <br />emun <br />EHMNEERM G TEaTWO <br />I <br />N <br />PROJECT: 77-626 Foundation Investigation <br />ST-1 <br />LOCATION: <br />Burnhardt's Single Family <br />Swelling, Lot 3, Block 1 of <br />Lot 49 Auditor's Subdivision <br />See Attached Sketch. <br />#203 <br />Orono, Minnesota <br />DATE: <br />12/5/77 SCALE: 1"-4' <br />Elev. <br />Depth <br />ASTM <br />D2487 <br />Description of Materials <br />BPF <br />Tests or Notes <br />1.4 <br />0 <br />Symbol <br />(ASTM: D2488) <br />SANDY CLAY, brown, moist. <br />Bench mark: Center of <br />CL <br />(Fill) <br />1 <br />Eliene Street assigned <br />89.4 <br />2 <br />datum elevation 100.0' <br />SILTY SANDY CLAY, brown to gray, <br />16 <br />CL <br />moist, rather stiff to stiff, wit <br />a trace of Gravel. <br />(Glacial Till) <br />11 <br />i <br />18 <br />i <br />i <br />19 <br />20 <br />i <br />a <br />17 <br />f <br />n <br />i <br />23 <br />i <br />i <br />5 <br />22 <br />65.9 <br />25.5 <br />Termination of Boring <br />u <br />u <br />Water level not encountered with <br />24' of hollow -stem auger in group(. <br />Water level not encountered to <br />cave-in depth of 23' immediately <br />after withdrawal of auger. <br />