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SEDCAD 4 for Windows <br />Copyright 1998 Pamela J. Schwab <br />gvil Software Design <br />• <br />Structure #1 (/Null) <br />south s/ope <br />Structure #2 (Grass Filter/ <br />adjacent grass area <br />Grass Filter Inputs: <br />Structure Detai/; <br />Stiffness <br />Roughness Grass Height Hyd2ulic lnfilt2tion Factor Filter Length Filter Width Filter Slope <br />Coeffitlent (in) Spacing (in) Rate (iph) (ft) (ft) (%) <br />(N-sq m) <br />0,0096 4.0 4.00 0.20 20.000 5.0 600.0 6.0 <br />Grass Filter Results: <br />• <br />• <br />Total Infiltration Volume: 0.0007 ac-ft <br />Filter Infiltration Rate: 0.0139 cfs <br />Peak Flow Dep[h: 0.005 in <br />Critical Prone Velocity: 1.0367 fps <br />Wedge Location: 0.01 ft <br />Sediment Depth in Zone D: 0.0003 in <br />Trap Efficiency: 99.9 <br />Filename: SS staging area -south edge.sc4 <br />Printed 04-23-2001 <br />