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SEDCAD 4 for Windows <br />c,.,..,d,.~.~ ~ooa a~.si, i c~m.~~n <br />Pond 16 <br />® Pond Ini]uts: <br />Initial Pool Elev: 7,460,30 <br />Initial Pool: 3.67 ac-R <br />*Sediment Storage: 3.23 ac-ft <br />Dead Space: 20.00 % <br />*Sediment capacity based on Average Annua/ R of 30. D for i year(s) <br />Emeraencv Soillwa <br />Spillway Elev Crest Length Left Rlght Bottom <br />(R) Sideslope Sideslope Width (ft) <br />7,466.50 36.00 3.00:1 3.00:1 20.00 <br />Drop Inlet <br />Dia titer Rlser Height l Slope <br />Diaameter Bamel Barre Manning's n Spillway Elev <br />(ft) o <br />Length (ft) (/o) <br />(in) (in) <br />24.00 2.50 24.00 100.00 9.00 0.0240 7,460.30 <br />Pond Relsults: <br />• <br />Peak ElevaOon: 7,466.04 <br />H'graph Detention Time: 1.23 hrs <br />Pond Model: C51'RS <br />Dewater Time: 0.81 days <br />Trap Efficiency: 11.25 <br />Dewatering time is calcu/ated from peak stage to lowest spi/lway <br />Elevation-Capacity-Discharge Table <br />• <br /> <br />Elevation Area <br /> <br />(ac) Capacity <br /> <br />(ac-R) Discharge ~`vater <br />Time <br />(~) (hrs) <br />7,454.86 0.551 0.000 0.000 Top Of Sed. Storage <br />7,455.00 0.557 0.078 0.000 <br />7,455.50 0.580 0.363 0.000 <br />7,456.00 0.603 0.658 0.000 <br />7,456.50 0.625 0.965 0.000 <br />7,457.00 0.648 1.284 0.000 <br />7,457.50 0.671 1.613 0.000 <br />7,458.00 0.695 1.955 0.000 <br />7,458.50 0.717 2.308 0.000 <br />7,459.00 0.739 2.672 0.000 <br />Filename: Pond 16a as-built 10 yrrevt.sc4 Printed 03-02-2004 <br />