Laserfiche WebLink
<br />BRAUN'" <br /> <br />INTERTEC <br /> <br />Braun Project BN-04-06875 <br />Geotechnical Evaluation <br />2005 City Street Improvements <br />Elk River, Minnesota <br /> <br />DRlLLER: . 1. Chermak <br /> <br />Elev. <br />feet <br />893.0 <br /> <br />Depth <br />feet <br />0.0 <br /> <br />891.9 1.1 <br /> <br />~ <br /> <br />889.0 4.0 <br /> <br />- <br /> <br />N <br />... <br />'" <br /><:> <br />... <br /><c <br />'" <br />'" <br /> <br />b <br />o <br />~1-- <br />;2 <br />"'~ <br />a: <br />" <br />~~ <br />"" <br /><:> <br />2- <br />m <br />81- <br />-l <br />S! '-------'-- <br />~ <br />'" <br />5- <br />~ <br /> <br />BN .04.0687 5 <br /> <br />ASTM <br />Symbol <br />PAY <br /> <br />FILL <br /> <br />SP <br /> <br />5.5 <br /> <br />I METI-lOD: 3 1/4" HSA, Autohmr <br /> <br />Description of Materials <br />(ASTM 02488 or 02487) <br />6" Bituminous over 7" Aggregate Base. <br /> <br />BORING: <br /> <br />LOG OF BORING <br /> <br />ST-l <br /> <br />LOCATION: See attached sketch <br /> <br />DATE: <br /> <br />FILL: Poorly Graded Sand with Silt, fine-grained, drk <br />brown, moist. - <br /> <br />POORLY GRADED SAND, fine- to medium-grained, <br />brown, moist, l<;lose. <br />(Alluvium) <br />END OF BORING. <br /> <br />Water not observed during drilling. <br /> <br />Water not observed with 4 feet of hollow-stem auger in <br />the ground. <br /> <br />Water not observed to cave-in depth of3 1/2 feet <br />immediately after withdrawal of auger. <br /> <br />Boring then backfilled. <br /> <br />Braun lntenec Corporation, St Paul <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />-. <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />-- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />11/1/04 <br /> <br />BPF WL <br /> <br />10* <br /> <br />- <br /> <br />8 <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />. <br /> <br />. I SCALE: <br /> <br />1"=4' <br /> <br />Tests or Notes <br /> <br />-- <br /> <br />Benchmark: Ground surface <br />elevations at the borehole <br />locations were provided by the <br />City of Elk River. - <br />* MC = 8% <br />P200 = 6% <br /> <br />ST.! page I of I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />1 <br /> <br />'I <br /> <br />I <br /> <br />I <br />