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SEDCAD 4 for Windows <br />rnnadnFf ta°a Omm~le I GAunF <br />12 <br />Spillway Elev Crest Length <br />~- (ft) Left <br />Sideslope Right <br />Sideslope Bottom <br />Width (ft) <br />6,787.60 115.00 3.00:1 3.00:1 8.70 <br />Pond Results: <br />Peak Elevation: 6,787.99 <br />H'graph Detention Time: 3.17 hrs <br />Pond Model: CS1R9 <br />Dewater Time: 1.24 days <br />T2p Efficiency: 98.50 <br />Dewatering time is calculated from peak stage to lowest spi//way <br />Elevation-Capacity-Discharge Table <br /> <br />Elevation Area <br /> <br />(ac) Capacity <br /> <br />(ac-ft) Discharge <br /> <br />(cfs) Dewater <br />Time <br />(hrs) <br />6,784. 42 2.491 0.000 0.000 Top of Sed. Storage <br />6,784. 50 2.507 0.190 0.000 <br />6,785. 00 2.616 1.471 0.000 <br />6,785. 50 2.727 2.806 0.000 <br />6,786. 00 2.840 4.198 0.000 <br />6,786. 50 2.952 5.646 0.000 <br />6,786. 80 3.020 6.541 0.000 <br />6,787. 00 3.065 7.150 0.000 <br />6,787. 50 3.177 8.710 0.000 <br />6,787. 60 3.200 9.030 0.000 Spillway #1 <br />6,787. 99 3.288 10.292 4.812 29.80 Peak Stage <br />6,788. 00 3.290 10327 4.945 <br />6,788. 50 3.400 12.000 11.127 <br />6,789. 00 3.511 13.727 29.705 <br />6,789. 50 3.625 15.511 57.894 <br />6,790. 00 3.740 17.352 94.620 <br />6,790. 50 3.850 19.250 143.118 <br />6,791. 00 3.962 21.203 203.828 <br />6,791. 50 4.075 23.212 280.625 <br />6,792. 00 4.190 25.278 364.584 <br />6,792. 50 4.293 27.399 476.914 <br />6,793. 00 4.397 29.571 592.646 <br />6,793 .50 4.503 31.797 717.647 <br />6,794 .00 4.610 34.075 865.576 <br /> <br /> <br />• <br />Filename: Pond 10 TR35 25Yr 24Hr OB_07.srA <br />- -_. 13-3A-B.12 <br />Printed OS-15-2007 <br />Revised 08/07 <br />