Laserfiche WebLink
PIPE CULVERT ANALYSIS <br />COMPUTATION OF CULVERT PERFORNANCE CURVE <br />April 27, 1996 <br />YOAST MINE <br />CULVERT YA-4A <br /> <br />PROGRAM INPUT DATA: <br />DESCRIPTION VALUE <br />Culvert Diameter (feet) ................................. 2.00 <br />FHWA Chart Number (1,2 or 3) ............................ 2 <br />Scale Number oa Chart (Type of Culvert Entrance)........ 3 <br />Manning`s Roughaeas Coefficient (n-value) ............... 0.0240 <br />Entreats Lose Coefficient of Culvert Opening............ 0.80 <br />Culvert Length (feet) ................................... 150.0 <br />Culvert Slope (feet per £oot) ........................... 0.1150 <br />PROGRAM RESULTS: <br />Flow Tailwater Headwater (ft) <br />Rate Depth Inlet Outlet <br />(efs) (ft) Control Control <br />Normal Critical Depth at Outlet <br />Depth Depth Outlet Velocity <br />(ft) (ft) (ft) (fps) <br />1.3 1.00 0.53 -16.03 <br />0.26 0.60 0.24 6.01 <br />-------------------------------------------------------------------- <br />-------------------------------------------------------------------- <br />PIPE CVLVERT ANALYSIS COMPUTER PROORAN Version 1.7 Copyright (c)1986 <br />Dodson fi Associates, Inc., 5629 FM 1960 W., #316, Houston, T% 77069 <br />(713) 460-3767. All Rights Reserved. <br /> <br />u <br />u <br />