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<br />Civil Software Design -- SEDCAD+ Version 3.0 <br />Copyright (C} 1937-1°90. Pame13 J. °chwab, All rights reserved. <br />Company Name: Peabody Coal Company <br />Filename: E:\SEDCAD3~SEfJ\2WFD-A12 User: RJG <br />Date: 10-30-1990 lime: 18:05:04 <br />SENECA II-W HRD-A1~ (AS-BUILT) <br />Storm: 1.60 inches, 10 year-~4 hour, SCS Type II <br />Hydrograph Cmvolution Interval: 0.1 hr <br />h ----------------------------------------- <br />----------------------------------------- <br />NON-POND STRUCTURE INPUT/OUTPUT TAFLE <br />-------------------- -------------------- <br />J1, B1, S1 <br />HRD A1~ <br />Drainage Area fran J1, E1. S1, SaY.~(s)1: 31.1 acres <br />Total Contributing Drainage Area: 31.1 acres <br />MATERIAL: OTHER <br />Triangular Nonerodible r_hannel <br />Uesim Botton: Mannino°s <br />Discharge Width ZLeft ZRicfi t Slope n <br />(cfs) (ft ) (`s) <br />------------------------------------------------- <br />------------------------------------------------ <br />11.79 3.0:1 ~.0:1 4.2 0.035 <br />Top Hydraulic Froude <br />Depth Velocity Width Radius Number <br />(ft) (fps) (ft) <br />----------------------------------------------- <br />------------------------------------------------ <br />~~.96 ~ ~. 1! ~ 4.8 0,447 1 .30 <br />r ~ <br />LJ <br />F.unoff Peal; <br />'JOlume Discharge <br />(a.c.-ft) (cfs) <br />----------------------- <br />----------------------- <br />]NiDUT 1.04 11.78 • <br />.Y.t.Y':K'K't.Y.'k:K-'K*:k:RY::Y.:K:k:Y.Y'.Y':k'K'YY'YV'.Y ~i:Y..W.Y'Y'Y.'k:kk'~:1':Y t.*:Y.#:k:K.M'*t:KY'*:/.:Y'k'K'k:Y'Y'Ki. V k:1':k Y :k:k.Y l.k kY 1:I :f:7 ~K Y' <br />