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<br />PIPE CULVERT ANALYSIS <br />CONFUTATION OF CULVERT PERFCRNV •~CE CUrVr_ <br />October 2, 1989 <br /> <br />C <br />PROGRAM INPUT DATA: <br />DESCRIPTION +' ~ .'.'r <br />Culvert Diameter (feet) ................................. ~.:.: <br />FHWA Chart Number (1,2 or 3) .................. ......... <br />Scale Number on Chart (Type of Culvert Entrar.~~).... ... <br />Nlanning's Roughness Coefficient (n-value) .... .......... J.C~'~':' <br />Entrance Loss Coefficient cf Culvert Opening.. n.,~ <br />Culvert Length (feet) ........................ <br />Culvert Slope (feet per foot) ................ <br />PROGRAM RESULTS: <br />Flow Tailwater Headwater (ft) Normal Cr.-;~~.' ~c~r-,t c.:,-.~_~ <br />Rate Depth Inlet Outlet Depth );,:;`~ 'ut'.st '~e~ccity <br />(cfs) (ft) Control Control (ft) tt) (ft+ ;fns) <br />11.2 2.00 1.70 1.51 0.99 ~ '.~~ E.~7 <br />PIPE CULVERT ANALYSIS CONFUTER PROGRAM Version ._ :;py ig..c (c)1~~:, <br />Dodson & Associates, Inc., 7015 W. Tidwell, ~~.;.7. ; ~.:.,~~~, ',! 77:~~~ <br />(713) 895-8322. All Rights Reserved. <br />12-2-172 <br />