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HARLEY DAVIDSON <br />PRELIMINARY GRADING, DRAINAGE, EROSION CONTROL AND UTILITY PLAN <br /> ELK RIVER,, MINNESOTA <br /> <br /> GENERAL NOTES <br />1) The information shown on these drawings concerning type and <br /> location of existing utilities is not guaranteed to be accurate <br /> or all inclusive. The contractor is responsible for making his own <br /> determination as to the type and location of utilities as may <br /> be necessary to avoid damage to these utilities. <br />2) The co~tractor shall be responsible for existing utility location, s. <br /> C~II Gopher State One at 454-0002 for Iocation~ <br />5) Removal and disposal of existing street materials as required <br /> for construction is incidental. <br /> t) S~w cut exist bit to provide butt joint (incidentet to street restoration). <br /> <br />A ROCK CONSTRUCTION ACCESS ROAD SHALL BE INSTALLED AND MAINTAINED AT <br />ENTRANCES TO EXISTING HARD SURFACE ROADS. ROCK ENTRANCE SHALL BE NO <br />LESS THAN 50' IN LENGTH AND AS WIDE AS NECESSARY FOR TRAFFIC. USE 1' <br />TO 2" WASHED ROCK. <br /> NOTE: SPOT ELEVATIONS SHOWN ARE BITUMINOUS SURFACE OR <br /> GUnt~ UNE UNLESS OTHERWISE NOTED. <br /> NOTE: SOD ALL DISllJRBED DRAINAGE AREAS, INCLUDING SWALES, <br /> AROUND STORM SEWER FLARED END SECTIONS AND OFF <br /> STREET CATCH BASINS. <br /> <br />EROSION CONTROL NOTES <br /> <br />(1) PRIOR TO ~ ~M)INO, INSTALL SILT ~ I"'~i,Ci~ IN LOCAlt(I~S ~ <br />(2) ~AVA~ ~ <br /> <br /> ~T ~ ~ ~ 1~ DA~ ~ ~ <br /> <br />VICINITY MAP <br /> <br />'i <br /> <br /> /,/ <br />ti/Ix <br /> <br />RIP-RAP FOR OUTLET TO <br />DRY DITCH DR BASIN <br /> <br />LEGEND: <br />1) ~ I~tea Oirectioe of Surface Drain~je <br />2) Oe~ote~ Progo~d C~tour <br />5) -- --Oenote~ Ex,'dh9 C~tour <br />4)~Deeote~ Slit Fence <br />5) X 909.2 De~ote~ Pmpo~ed Spot ~aevetk~ <br /> <br />J <br /> <br /> / <br />GRAP[-~C SCALE <br /> <br />PROPOSED B~ G <br />APPROX. 17,93q/S.F. <br />F.F.E. 9~.50 <br /> <br /> / <br /> <br />r- <br />g <br /> <br />! I <br /> I <br /> <br />Riverside Develop ~m~t Corp. <br />19230 Evans Street <br /> Elk River, MN 55330 <br /> T~ (612) ~1-1~! <br /> <br />C.W.P. J <br /> <br />SHEET <br /> <br />C/ <br /> <br /> <br />