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<br />4 <br /> <br />I <br />I <br />I <br />I <br />I <br />J <br />I <br />I <br />I <br />.I <br />.1 <br />I <br />.1 <br />I <br />I <br /> <br />LOG OF BORING <br /> <br />PROJECT: SP86-009 <br /> <br />BRIlOn" <br /> <br />ENGINEERING TESTING <br /> <br />SUB~ACE INVESTIGATION <br />Proposed Office/Warehouse <br />N.E,. Quad. of 1st Ave. N.W. & <br />14th St. N.E. <br />New Brighton, MN <br /> <br />Rt'"HH" ,... ST -14 <br />lOCATION: <br /> <br />See Attached Sketdl <br /> <br />DATE: 3-12- 86 <br />Tests <br /> <br />1SCA LE: 1"=4' <br />ex Notes <br /> <br />ASTM <br />Elev. Depth D2487 <br />92.4 0.0 Symbol <br />PT <br /> <br />~ 88.9 3.5 <br />.2 <br /> 0 <br /> c <br />.- <br />E <br />... <br />~ <br />... <br />~ <br />.~ <br />.~ <br />... <br />u <br />on <br />~ <br />'"U <br />'"U <br />C <br />0 <br /> .. <br />c <br />.2 <br />... <br />0 <br />::l <br />0 <br />> <br />~ <br />... <br />0 <br />~ <br />on <br />~ <br />... <br />0 <br />a.. <br />'"U <br />... <br />0 <br />'"U <br />C <br />0 <br />... <br />In <br />'"U <br />C <br />0 <br />... <br />... <br />a <br />~ <br />0:: <br />~ <br />~ <br />In <br /> <br />62.4 30.0 <br /> <br />Description of M:aterials <br />(ASTM D2488) <br />PEAT, Slightly fibrous, black, <br />wet <br /> <br />(Swamp Depos it) <br /> <br />SC <br /> <br />CLAYEY SAND, mostly fine <br />a trace of gravel, olive <br />wet, soft to stiff <br />(Glacial Till) <br /> <br />grained <br />gray, <br /> <br />BPF WL <br /> <br />- <br /> <br />2. <br /> <br />- <br /> <br />2 <br />~ <br /> <br />~ <br />7 <br />- <br /> <br />- <br /> <br />10 <br />- <br /> <br />- <br /> <br />10 <br />- <br /> <br />- <br /> <br />10 <br />- <br /> <br />- <br /> <br />13 <br />- <br /> <br />I--- <br />12 <br />I--- <br /> <br />- <br /> <br />d . J 13 <br />Water level not encountere WIt 1 - <br />30' of ho llow- s tern auger in the <br />ground. <br />* <br /> <br />*Water level not en- <br />countered to cave-in <br />depth of 4' irmnediately <br />after withdrawal of <br />auger. <br /> <br />Boring irmnediately <br />backfilled. <br />