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• <br />PIPE CIR,VERT ANALYSIS <br />COMPUTATION OF CULVQZT PFRFI~RI~fANCE CURVE <br />Februar}- -4, 1991 <br />SENECA II-W <br />CIILI'ER.T H-7 <br />PROGRAM INPUT DATA: <br />DESCRIPTION l%ALUE <br />Culvert Diameter lfeet) ................................. 2.00 <br />FHl4A Chart Number 11,2 or 31 ............................ 2 <br />Scale N~miber on Chart (Type of Culvert Entrance)........ 3 <br />Manning`s Roughness Coefficient In-value) ............... O.U'L40 <br />Entrance Loss Coefficient of Culvert Opening............ 0.50 <br />Culvert Length lfeetl ................................... `L-40.0 <br />Culvert Slope (feet per footl ........................... 0.1000 <br />PROGRMf RESULTS: <br />Flow Tailwater Headwater Iftl Normal Critical Depth at Outlet <br />Rate Depth Inlet Outlet Depth Depth Outlet Velocity <br />(cfsl Ift) Control Control <br />- <br />- <br />--- (ftl <br />-- Ift) <br />- <br />- <br />---- (t't) Ifps) <br />--------- <br />8.9 --------- <br />1.00 ------- <br />--- <br />- <br />- <br />1.67 -21.02 ---- <br />O.fiS - <br />- <br />-- <br />1.06 -------- <br />0.65 --------- <br />10.02 <br />-------------------------------------------------------------------- <br />-------------------------------------------------------------------- <br />PIPE CULVERT ANALYSIS COMPUTER PROGRAM Version 1.7 Copyright (c)1986 <br />Dodson & Associates, Inc., 7015 f.'. Tidwell, r1Ui, Houston, Tl 77092 <br />1713) 895-8322. All Rights Reserved. <br />• <br />• <br />