Laserfiche WebLink
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\002CLN User: CWB <br /> Date: 08-06-1993 Time: 10: 29: 34 <br /> DITCH DRAINING TO POND 002 <br /> Storm: 1. 40 inches, 2 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 /> 002 EAST <br /> Drainage Area from J1, B1, S1, SWS (s) 1: 1. 6 acres <br /> Total Contributing Drainage Area: 1. 6 acres <br /> MATERIAL: GRADED LOAM TO COBBLES NONCOLLOIDAL <br /> Trapezoidal Earthen Channel <br /> Limiting Variable: Velocity = 3 . 750 fps <br /> Clear Water <br /> Design Bottom Manning's <br /> Discharge Width ZLeft ZRight Slope n <br /> (cfs) (ft) (%) <br /> 0. 32 8 . 0 0. 3 : 1 0. 3 : 1 3 . 0 0. 030 <br /> Top Hydraulic Froude <br /> Depth Velocity Width Radius Number <br /> (ft) (fps) (ft) <br /> 0. 04 1. 00 8. 0 0. 040 0.88 <br /> w/ Freeboard: 0. 34 8. 2 <br /> Runoff weak <br /> Volume Discharge <br /> (ac-ft) (cfs) <br /> IN/OUT 0. 02 0. 32 <br /> ******************************************************************************* <br />