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Civil Software Design -- SEDCAD+ Version 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved. <br />Company Name: Peabody Coal Company <br />Filename: E:\SEDCAD3\005\HRD-G1 User: RJG <br />Date: 03-13-1992 Time: 08:34:04 <br />SENECA II-W HRD-G1 <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 />----------------------------------------- <br />J1, B1, S1 <br />SUBWATERSHED 1 <br />Drainage Area from J1, B1, S1, SWS(s)1-3: 296.1 acres <br />Total Contributing Drainage Area: 296.1 acres <br />MATERIAL: <br />Triangular Nonerodible Channel <br />Design Bottom Manning's <br />Discharge Width ZLeft ZRight Slope n <br />(cfs) (ft) ( o) <br />------------------------------------------------- <br />------------------------------------------------- <br />3.25 3.0:1 3.0:1 10.0 0.035 <br />Top <br />Depth Velocity Width <br />(ft) (fps) (ft) <br />------------------------- <br />------------------------- <br />0.97 9.94 2.8 <br />w/ Freeboard: 0.97 5.8 <br />Runoff <br />Volume <br />(ac-ft) <br />Hydraulic Froude <br />Radius Number <br />0.222 <br />Peak <br />Discharge <br />(cfs) <br />1.80 <br /> <br /> <br />----------------------------- <br />----------------------------- <br />IN/OUT 0.83 3.25 <br /> <br />