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AF'FLICATI~iIV IJ~~.M(vii) - !. <br />DIVERSION DITi:H DESIGN <br />LiIT~:H Nii.:ECTIiiN F-F` <br />'=;ELiIMENT FUND EMEF:i~ENCY '=~F'ILLIJAY <br />• <br />TF:AF'EZiiIDAL CHAiJNEL <br />DITi:H :iE3IC~fJ BA_:ELi OfJ MAIVNIIVG''?: Ei_!UATIiifJ <br />G!=(1.47/N)#Aa(R"(~/=:) i#('=r O.c) <br />N=MANfJItJC~~~:_ NUI"IPER <br />.='=~LC~F'E CAF CHANIVEL (FT/FT ) <br />• R=A/F=HYDRAULL= RADIU.^_• (FT) <br />A=AREA ~ ~F FLOW (SG' FT ) <br />F'=WETTED PERIMETER (FT) <br />#~~#!r '=;UMMATIiiN fiF C:HAIVfJEL LSE'=:Ii±N <br />FLr~W RATE (CF£:) _ ~. 7/-• <br />MANNItJi~"? NIIMRER = ~i.~?:~ <br />VELA iC ITY AT NORMAL DEFTH (FT/:=~EC) = 1 . ~-~'7 <br />:=~LOF'E OF ~_ HANNEL (%) = U. /-•U <br />AREA ~!F FL~!W ('=~G! FT) = 1. 4/~ <br />WETTELi F'ER I METER (FT) = 4. 1'+ <br />pUTTi7M W I UTH ~ iF CHANNEL (FT) , RW = ~. ~ iD <br />~~IDE ~:LiiF'E RATIO (WIDTH/HEIGHT), ~_ _ ~.~~U <br />DEFTH OF CHANIVEL (FT) , DC = 0.'7° <br />7'iiF' WILiTH ~iF CHANNEL (FT), TW = _.'+/-• <br />NORMAL DEFTH (FT), D = 0.4'7 <br />Note: The regulati~~ns require that all emergency spillways be <br />designed to safe-ly pass the flow from a DSyr - D4f~r stt~rm. <br />• This pond will be capat~le of t~~tally c~~r~tairiir~g thie volume i+'I` <br />a 50yr - '~4hr event. ( 7,740 cut~ic feet ). <br />6/17/_:6 <br />