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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: Greystone Development Consultants <br /> Filename: A: \DT\WF\PERMREV User: CWB <br /> Date: 08-05-1993 Time: 12 : 57 : 33 <br /> PERMANENT CHANNEL THROUGH AREA 1 SOUTH TO POND 001 <br /> Storm: 3 . 00 inches, 100 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 /> RICE POND & E SWALE <br /> Drainage Area from J1, B1, Sl, SWS (s) 1-2 : 45 . 0 acres <br /> Total Contributing Drainage Area: 45. 0 acres <br /> MATERIAL: GRADED SILTS TO COBBLES COLLOIDAL <br /> Trapezoidal Earthen Channel <br /> Limiting Variable: Velocity = 5. 500 fps <br /> Sediment-laden Water <br /> Design Bottom Manning's <br /> Discharge Width ZLeft ZRight Slope n <br /> (cfs) (ft) M <br /> ------------------------------------------------- <br /> ------------------------------------------------- <br /> 68 . 25 22 . 5 3 . 0: 1 3 . 0: 1 2 . 5 0. 030 <br /> Top Hydraulic Froude <br /> Depth Velocity Width Radius Number <br /> (ft) (fps) (ft) <br /> ----------------------------------------------- <br /> ----------------------------------------------- <br /> 0. 56 5. 06 25. 8 0. 518 1. 24 <br /> w/ Freeboard: 1. 56 31. 8 <br /> Runoff Peak <br /> Volume Discharge <br /> (ac-ft) (cfs) <br /> ----------------------------- <br /> ----------------------------- <br /> IN/OUT 5. 42 68 . 25 <br /> ******************************************************************************* <br /> J1, B1, S2 <br /> IMM. N OF COUNTY RD <br /> Drainage Area from J1, B1, S2 , SWS (s) l: 30. 0 acres <br /> Total Contributing Drainage Area: 75. 0 acres <br /> MATERIAL: SMOOTH BROME <br /> Trapezoidal Vegetated Channel <br /> Limiting Variable: Velocity = 7 . 000 fps <br /> Design Bottom <br /> Discharge Width ZLeft ZRight Slope <br /> (cfs) (ft) M <br /> ---------------------------------------- <br /> ---------------------------------------- <br />