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SEDCAa 4 for Windows <br />r•,r~.~nhe Bann comas r c.~~.~r. <br />7 <br />• <br />Srtl"UCtt//`8 D~"~'I/~ <br />.Sttz~rCtt~~r~ ~#,~(Ntill~ <br />Structure ~3_(I?~~nt:~) <br />Pond Inputs; <br />Initial Paot Etev: 7,746.00 <br />Initial Pool: 1.22 ac-ft <br />#5ediment Storage: - ~--- 0.00 ac-ft <br />Dead Space: 20.00 % <br />~'No sediment capacity defined <br />Emergency~illwax <br />Spillway Etev Crest Length Left Right Bottom <br />(ft) Stdeslape Sldeslape Wtdth {ft) <br />7,754,50 17.00 2.00:1 2.00:1 19.00 <br />Perforated Riser <br />• <br />Riser Riser Height Barrel Barrel Barrel Slope Number of <br />Di ~ n~ er ~~~ Di meter Length (ft) (o,~} ~ Manning's n Spillway Elev Ha~ <br />per <br /> e <br />12.04 9.20 12.04 121.00 $.00 OA250 7x752.30 2 <br />Pond Results; <br />Peak Elevation. 7,749.17 <br />__.. <br />H"graph Detention Ttme: 8.~ his <br />Pond Model: CSTRS <br />Dewater Time: <br />____ <br />. 2.20 days <br />_ <br />. <br />Trap Efficiency: <br />64.09 °lo <br />©ewatering time is calculated from peak stage to lowest spi//way <br />Elevation-Capacity-©ischarge Table <br /> Area Capacity Discharge Dewater <br />Elevation Time <br /> i,a~) (ac-~~ ~~~ <br /> (his} <br />7x740.1$ OA10 0.000 0.000 Top of Sed. Storage <br />7,740.68 4A35 0.011 0.000 <br />7x74L18 0.475 0.037 0.000 <br />7,741.68 ~ 0.130 0.089 0.000 <br /> <br />Filename. sectioni6 100yr 24hrsc4 Printed 41-23-2406 <br />Exh. 7-Sec16-50 Revision Date: 2/1/06 <br />Revision No.: TR-63 <br />