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Civil Software Design -- SEDCAD+ Version 3.0 <br />Copyright (C) 1987-1990. Pamela J. Schwab. All rights reserved. <br />Company Name: Peabody Coal Company <br />Filename: C:\SEDCAD3\NUCTRAPA User: PCC <br />Date: 09-OS-1990 Time: 06:26:09 <br />RECLAIMED CHANNEL ABOVE CULVERT C-3 (PROFILE K-K') <br />Storm: 1.60 inches, 10 year-29 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />--------------------------- <br />NON-POND STRUCTURE INPUT/OUTPUT TABLE <br />J1, B1, S1 <br />RECLAIMED CHANNEL TO INCLUDE 12 CFS IRRIGATION <br />Drainage Area from J1, B1, S1, SWS(s)1: 70 acres <br />Total Contributing Drainage Area: 70 acres <br />MATERIAL: GRASS MIXTURE <br />Trapezoidal Vegetated Channel <br />Limiting Variable: Velocity = 5.000 fps <br /> Design Bottom <br /> Discharge Width ZLeft ZRight Slope <br /> (cfs) (ft) (%) <br /> --------- <br />26.11 12.0 -------- <br />5.0:1 -------- <br />5.0:1 ------ <br />1.1 <br />• Top Manning's Hydraulic Froude <br />Retardance Depth Velocity Width N Radius Number <br />Class <br />------------ (ft) (fps) <br />--------------------- (ft) <br />-------- <br />-------- <br />------------- <br />-------- <br />------------ <br />Stability D --------------------- <br />0.77 2.12 -------- <br />19.7 -------- <br />0.053 ------------- <br />0.617 <br />0.97 <br />Capacity C 0.93 1.65 21.3 0.076 0.718 0.39 <br />Runoff Peak <br />Volume Discharge <br />(ac-ft) (cfs) <br />-------------------- <br />IN/OUT 2.13 26.11 <br />• <br />