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HARLEY I <br /> PRELIMINARY• GRADING, DRAINAGE, MIN <br /> ELK RIVER <br /> � i 1 <br /> VICINITY MAP 1I i I <br /> � <br /> I I 1 <br /> I1 I I <br /> 1 <br /> 1.•_____-.-:-,,,,i,....,-1-::::,,,,,.:, II i <br /> 11 I <br /> II v f <br /> I' I <br /> ROCK CONSTRUCTION ENTRANCE II I } <br /> ' <br /> GENERAL NOTES i I ' <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 5.RCP•2Ox ,o <br /> 73be necessary to avoid damage to these utilities. STOTn1 SUER a <br /> 2) The contractor shall be responsible for existing utility locations. <br /> Call Gopher State One at 454-0002 for locations. <br /> 3) Removal and disposal of existing street materials as required I I + <br /> for construction is incidental. <br /> 41104) Saw cut exist bit to provide butt joint (incidental to street restoration). I ' r <br /> f <br /> r 0, i <br /> A ROCK CONSTRUCTION ACCESS ROAD SHALL BE INSTALLED AND MAINTAINED AT i!' ••'.�.•.ia / <br /> ENTRANCES TO EXISTING HARD SURFACE ROADS. ROCK ENTRANCE SHALL BE NO ..::•:..r••'..4..V. <br /> LESS THAN 50' IN LENGTH AND AS WIDE AS NECESSARY FOR TRAFFIC. USE 1- A :r.44,-114"..4;!..,4•1P4'.• A <br /> TO 2- WASHED ROCK. iff +:.'tc-;. J ....... f 1 J � g9 <br /> NOTE: SPOT ELEVATIONS SHOWN ARE BITUMINOUS SURFACE OR � °1N: IORs I <br /> .r.:3:a:,,'.. i.S'?;.; Fara,sou.se two I ' '�` <br /> GUTTER UNE UNLESS OTHERWISE NOTED. :.x.:.•...;:••'•..,.•_, marm <br /> 1 ma wearieceoes PM <br /> NOTE: SOD ALL DISTURBED DRAINAGE AREAS, INCLUDING SWALES, `r. Wit <br /> AROUND STORM SEWER FLARED END SECTIONS AND OFF n'' .anum�wrK70111P F. C <br /> STREET CATCH BASINS. l\ \ \\ <br /> EROSION CONTROL NOTES s ,,•. ...a..a \ \ \ \ <br /> i:,•r`,... 0.4.I:,•. •1> . • ].'a•1.1.•w �..a•.: �Rle1 TANK il\ /- - �f6_ <br /> ) PRIOR TO ROUGH GRADING INSTALL SLT STOP FENCES N LOCATIONS SNOW so:son A-A ! /ice \ ----.- <br /> (I <br /> ADOMCNAL SILT STOP FENCES Wt.L BE REWIRED*WERE LOCAL CONDITIONS REOORE I \\� <br /> (2)EXCAVATE POND 1�'-LM a+w.nts fGT.I <br /> (3)PROVIDE NATIVE TOPSOIL, SEED. AND MULCH ANCHORED WITH A STRAIGHT tY 4 24• 10 42. 23 1. <br /> _ <br /> STRAIGHT SET DISC 1,411-NN 14 DAYS OF ROUGH GRADING. iC a 17- 14 u 3344 /! a�< \� \ <br /> (4)MAINTAIN AlD REPAIR SLT STOP FENCES(INCLUDE THE REMOVAL OF ACCUMULATED H' 19 / 'L •o \\ <br /> SLT)UNTIL VEGETATION IS ESTABLISHED. �� N N <br /> RIP-RAP FOR OUTLET TO / I I el\ \ . <br /> MOIL DRY DITCH OR BASIN I f ( { \ t&\y t <br /> CONSTRUCTION OF A SLT FENCE t `t \ <br /> 11010.WYK ADM MO tle at <br /> ,A, LEGEND: I I i (1 rt. ) . ) <br /> i <br /> NRE N O or FARM e I I I II I ( i <br /> t.NE NTo Tiff TRENCH 1) Denotes Direction of Surface Drainage 1 I I � <br /> 2 Denotes Proposed Contour 1 I <br /> 4 Aisi.M it MM./....r,...a.= rum 3))))— —Denotes Existing Contour . <br /> I / <br /> MEW <br /> 4�$ Denotes Slit Fence <br /> e 5 X 909.2 Denotes P osed <br /> jj11) 4111) I <br /> �1=..�11��11= rap Spot Elewtbn � '' �,.�. <br /> � SITE PLANNING ENGINEERING1 I herby certify that thin port was papered by me or under I r / �l <br /> my died wpervtision and that I am a duty registered pro- <br /> 7vi-k \ <br /> y47E. t enginer under the Ia*-s o/dro Slats of A/Inneaota. - <br /> P.OJ4 �s� � <br /> {� 9IRC E P1NE LEXINGTON AVENUE N.E <br /> Cry\\\`\\` <br /> CIRCLE P1NES, MN 55014 (612) 785-104u-% <br /> LC5-,o.& p�7E;• Z/11/t7t7 R£C. NO. 18217 <br />