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BRAUN' LOG OF BORING <br /> INTERTEC <br /> Braun Project BL-11-01014 BORING: ST-101 <br /> GEOTECHNICAL EVALUATION LOCATION: See attached sketch. <br /> Orono Senior Housing Facility <br /> Highway 12 and Luce Line Trail <br /> Orono, Minnesota r <br /> DRILLER: S.Briggs METHOD: 3 1/4"HSA,Autohammer DATE: 3/15/11 I SCALE: 1"=4' <br /> Elev. Depth <br /> feet feet Description of Materials BPF WL MC Tests or Notes <br /> 963.6 0.0 Symbol (Soil-ASTM D2488 or D2487,Rock-USACE EM1110-1-2908) oho <br /> OL ORGANIC CLAY,black,wet. Benchmark: Ground <br /> 962.6 1.0 — (Topsoil) surface elevations at <br /> CL SANDY LEAN CLAY,with trace Gravel,brown and — borings ST-101 through <br /> gray,wet, medium to stiff. ST-106 determined with <br /> (Glacial Till) I 6 GPS equipment. <br /> 0 _ <br /> X 9 19 <br /> o <br /> — 16 <br /> o — / <br /> v %/ <br /> C � X 14 <br /> c I1 <br /> ai — <br /> 951.6 12.0 % <br /> ✓ ML SILT, brown,wet, stiff to very stiff. <br /> _ (Glacial Till) _� 17 <br /> 0 <br /> O <br /> O — <br /> C <br /> _ <br /> 15 <br /> aa)i 947.6 16.0 (� <br /> a CL % SANDY LEAN CLAY,with trace Gravel,gray,wet, <br /> — rather stiff. <br /> o — (Glacial Till) — <br /> 942.6 21.0 x 10 <br /> END OF BORING. <br /> Water not observed with 20 feet of hollow-stem auger <br /> in the ground or after auger removal. — <br /> 0 <br /> 0 <br /> o — Boring then backfilled. — <br /> a — — <br /> o _ _ <br /> 0 <br /> O <br /> z i <br /> O _ <br /> O <br /> O <br /> J BL-11-01014 Braun Intertec Corporation ST-101 page 1 of 1 <br />