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BRAUN' LOG OF BORING <br /> I NTE BTEC <br /> Braun Project BL-07-02022A BORING: ST-16 (cont.) <br /> GEOTECHNICAL EVALUATION LOCATION: See attached sketch. <br /> Orono Villas Residential Development <br /> Hwy. 12&Luce Line Trail <br /> Orono,Minnesota <br /> DRILLER: Chris Powers METHOD: 31/4"HSAAutohammer DATE: 6/20/07 SCALE: 1"=4' <br /> Elev. Depth <br /> feet feet Description of Materials BPF WL Tests or Notes <br /> 931.3 32.0 Symbol (Soil-ASTM D2488 or D2487,Rock-USACE EM1110-1-2908) <br /> 930.3 33.0 <br /> SP- POORLY GRADED SAND with SILT,fine-grained, <br /> SM gray,wet,loose. <br /> (Glacial Outwash) <br /> • 7 <br /> • <br /> c — — <br /> O <br /> — <br /> m • <br /> • — <br /> o 922.3 41.0 X7 <br /> O END OF BORING. <br /> Water observed at 15 feet with 15 feet of hollow-stem <br /> a> — auger in the ground. <br /> 0 <br /> — Water observed at 31 feet with 39 1/2 feet of — <br /> ✓ hollow-stem auger in the ground. <br /> $ Boring immediately backfilled. <br /> – <br /> c <br /> CD <br /> C — <br /> H <br /> CO <br /> a <br /> U <br /> N <br /> N <br /> r) <br /> to <br /> 4 <br /> • — <br /> 0 <br /> z <br /> CO <br /> d ' <br /> o — <br /> 0 <br /> 0 <br /> z — <br /> 0 <br /> O <br /> O <br /> O <br /> O <br /> BL-07-02022A Braun Intertec Corporation ST-16 page 2 of 2 <br />