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File: D:\sedcad\DCWBERX 10/4/99, 9:45:06AM <br />• Civil Software Design -- SEDCAD. Versior. 3.1 <br />Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved. <br />Company Name: GOLDEA ASSOCIATES <br />Filename: D:\SEDCAD\2178-121\DCWBER User: T. Cozier <br />Date: 10-04-1999 Time: 09:43:27 <br />Clear Water Channel DCW-8 <br />Storm: 2.80 inches, 100 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />NON-POND STRUCTURE INPUT/OUTPUT TABLE <br />J1, B1, S1 <br />DCW-8A <br />Drainage Area from J1, B1, S1, SWS(s)1-2: 25.0 acres <br />Total Contributing Drainage Area: 25.0 acres <br />MATERIAL: GRADED SILTS TO COBBLES COLLOIDAL <br />Trapezoidal Earthen Channel <br />Limiting Variable: Velocity = 6.000 fps <br />Clear Water <br />Design BOCCOm Manning's <br />Discharge width ZLeft ZRighc Slope n <br />• (cfs) (ft) (;) <br />5.15 0.1 2.5:1 2.5:1 3.5 0.030 <br />Dep [h <br />(ft) <br />0 67 <br />w/ Freeboard: 0.67 <br />Tap Hydraulic Froude <br />Velocity Width Radius Number <br />(Eps) (ft) <br />4 33 3 5 0 321 1 3C <br />3.5 <br />Runoff Peak <br />Volume Discharge <br />(ac-ft) (cfsl <br />IN/OUT 0.73 5.15 <br />++w+«+w«+w+w+«w++ww«+w«+.+w«+w«+w««ww+«++w«++«w«++«w+w«««++w+++«++«+«+++++w+ww« <br />J1, B1, 52 <br />OCW-8B <br />Drainage Area from J1, 81, 52, SWS (s)1: 16.0 acres <br />Total Contributing Drainage Area: 40.0 acres <br />MATERIAL: GRADED SILTS TO COBBLES COLLOIDAL <br />Trapezoidal Ea rthert Channel <br />Limiting Variable: Velocity = 6.000 fps <br />C1earWater <br />• Design Bottom Manaing's <br />Discharge Width ZLeft ZRigh[ Slope n <br />1 <br />Page: S <br />