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Typical SEDCAD Input <br />Impoundments <br />Line Typical <br />Code Parameter Inout <br />G RA 55 FILTER: <br />29 No. of filter segs; hydrograph print opt; Generally lJot Applicable to <br />bulk specific gravity; initial depth of Impoundment Design <br />sediment <br />hydrograph print option - "1"=NO, "2"=Yes <br />30 lta nning's n; grass height; filter length; Generally llot Appiicable to <br />grass spacing; fitter slope; filter width; Impountlment Design <br />infiltration rate; stiffness factor <br />[Repeat line code 30 for each filter segment] <br />[Return to line code 12 for next structure] <br />CHECK DAM: <br />~ 31 bed slope; porosity; Manning's n; sideslope; Generally Not Applicable to <br />dam height; hydrograph print opt Impoundment Design <br />by dr ograph print option - "1"=No, "2"=Yes <br />[Return to line code 12 for next structure] <br />NONERODIBLE DIVERSION: <br />32 shape; bed slope; sideslopes; Manninq's n; Generally Not Applicable to <br />bottom width; top width [top width only Impoundment Des iqn <br />applicable to parabolic channels] <br />[Return to line code 12 for next structure] <br />ERODIBLE DIVERSION: <br />33 shape; bed slope; sideslopes; Manning's n; Generally Not Applicable to <br />bottom width; top width; method Impoundment Design <br />method - "1" = limiting velocity, <br />"2" = tractive force <br />34 permissible velocity/tractive force Generally lJot Applicable to <br />Impoundment Design <br />[Return to line code 12 for next structure] <br /> <br />• <br /> <br />• <br />