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Civil Software Design -- SECCAD+ Verson ~.0 <br />Copyright (C) 1987-1990. Pamela J. Schwab. All rights reserved <br />• Company Name: Peabody Coal Company <br />Filename: E:\SEDCAD3\SEN\2WRD-86 User: RJG <br />Date: 70-26-1990 Time: 75:4:40 <br />SENECA II-W HRD-B6 <br />Storm: 1.60 inches, 10 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />----------------------------------------- <br />----------------------------------------- <br />NON-POND STRUCTURE INPUT/OUTPUT TABLE <br />----------------------------------------- <br />J1, 81, S1 <br />HRC-86 <br />Dratnage Area from J1, B1, S1, SWS(s)1: 16.0 acres <br />Total Contributing Drainage Area: 16.0 acres <br />MATERIAL: OTHER <br />Triangular Nonerodible Channel <br />Desion <br />Discharge <br />(cfs) <br />----5.99 <br />• Depth <br />(ftl <br />--0.70 <br />pottom Manning's <br />Wtdth ?Left ZR~yht Slope n <br />(ft) (%) <br />--------------------------------------- <br />2.0:1 2.O:t 2.5 0.035 <br />Top Hydraulic Froude <br />Velocity Width Radius Number <br />(fps) (ft) <br />---~-68-------J-6-------0.404------0.36 <br />Runoff Peak <br />Volume Discharge <br />(ac-f t) (cfis) <br />----------------------- <br />IN/OUT 0.45 5.99 <br />• <br />