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CULVERT ANALYSIS SPREADSIiEET <br />. .�;� <br />'Ycar Flow for Runusla Woods. <br />�_ <br />Q= <br />� A= <br />S= <br />i, K_ <br />M= <br />c= <br />I y� <br />dc = critiral depih = <br />Vc = Velocity at dc= <br />' 9= <br />� TW = Tail water <br />L= <br />V= <br />i �_ <br />R = Hydraulic radius = <br />Kr = <br />.t6 00 cfs <br />9.34 fl"2 <br />o.aos rurt <br />0.0083 <br />2.0000 <br />0.0379 <br />0.6900 <br />1.40 ft <br />728 ftls <br />32.20 fUs"2 <br />1.50 fl <br />27.00 ft <br />4.93 fVs <br />0.035 <br />0.76 <br />0.50 <br />��, Form of Inlet Equalion (1 or 2) 1 <br />Is inlet Milred (Y or N) N <br />�esu�rs ���r,����,�„ .z:��" <br />wr{F.�,�.� ,�Rz'aTM; ,� <br />In'et Gonr!itio❑: Unsubmerged Inlet <br />Head•.valer Qrlel Control) = 2A2 FT <br />Headwater (Outlet Controq = 2.45 FT <br />�+6 �,k� r <br />' J v` <br />7 i � ` <br />-�� ��,� <br />� ......,.:�__.�.. , �,...,. _. .. <br />Pull depth available lor flo�.v � <br />Flow used for analy;is <br />Full area availa6le for flow <br />Slope of pipe <br />Constant used for inlel coNrol <br />Constant used (or inlet control <br />Constant used (or inlet coNrol <br />Conslant used for inlet control <br />Catculate Bom nomograph or <br />solve using p^2'T/gA^3 = 1 <br />Gravity const�nl <br />Catculaled tailwaler or or (D+dc)/2 �r grealer <br />Length of pipe <br />Velocity of tlow through full pipe <br />Mannings num6er <br />Use nomograph or solve using R= NP <br />Enhance loss coefficient <br />� <br />