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FEB 14 '02 05:37PM BRAUN INTERTEC <br />SRAUPt" <br />INTERTEC <br />P. 24/24 <br />LOG OF BORING <br />Braun Project BBXX- 02 -010A <br />Preliminary Geotechnical Evaluation <br />Proposed Office/Warehouses <br />Little Canada, Minnesota <br />BORING: <br />ST -5 <br />LOCATION: Sec Attached Sketch <br />DRILLER: M. Rowland <br />METHOD: 3 114• HSA, Await= <br />DATE: 1/16)02 <br />SCALE: 1" = 4 <br />Elev. <br />feet <br />43.2 <br />42.2 <br />0) <br />Depth . <br />feet ASTM <br />0.0 S mbol <br />j7 2 <br />1,0 <br />ro <br />32.2 <br />a <br />25.2 <br />Description of Materials <br />(ASTM D24S8 or D2487) <br />FILL Y01:4 12" Aggregate Base. <br />AAk <br />OL — ORGANIC SILT, with layers of Muck, Organic Clay and <br />Sand, dark soft. <br />6.0 <br />FILL <br />IL0 <br />8.0 <br />17.7 <br />'L <br />2 <br />0 <br />BPF <br />WL <br />Tests or Notes <br />FILL: Silty Sand, fine- to medium- grained, mixed with <br />Sandy Clay, brown to dark brown, moist, <br />MUCK, black to olive green, wet, <br />(Swamp Deposit) <br />CL <br />SP- <br />SM <br />(Swamp Deposit) <br />1 <br />LEAN CLAY, gray, wet, rather soft. <br />(Lacustrine) <br />POORLY GRADED SAND with SILT, fine- to <br />medium - grained, gray, waterbearing, loose. <br />(Lacustrine) <br />END OF BORING. <br />Water down 23 feet with 24 feet of hollow -stem auger in <br />the ground. <br />Water observed at 18 foot depth inunediately after <br />withdrawal of auger. <br />Boring then backfilled, <br />46 <br />3/9 <br />Moisture Content = 50,6% <br />Organic Content = 9.8% <br />han -02-01 QA <br />Brsun Intcrtcc (torporotIon, SC POUT <br />ST -5 page 1 of 1 <br />