Laserfiche WebLink
SEDCAD 4 for Windows <br />Cnrn.:~M 1°°G Oa...ele ~ RGhunh <br />~~ <br />Spillway Elev Crest Length Left Right Bottom <br />(ft) Sideslope Sideslope Width (ft) <br />7,016.90 20.00 3.00:1 3.00:1 20.00 <br />Pond Results: <br />Peak Elevation: 7,016.04 <br />H'graph Detention Time: 12.01 hrs <br />Pond Model: CSTRS <br />Dewater Time: 1.49 days <br />Trap Effciency: 95.55 <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation-Capacity-Discharge Table <br /> <br />Elevation Area <br /> <br />(ac) Capacity <br /> <br />(ac-ft) Discharge <br /> <br />(~) Dewater <br />Time <br />(hrs) <br />7,013.29 1.623 0.000 0.000 Top of Sed. Storage <br />7,013.50 1.663 0.350 0.000 <br />7,014.00 1.758 1.205 0.000 <br />7,014.50 1.851 2.107 0.000 <br />7,015.00 1.946 3.056 0.000 <br />7,015.30 2.004 3.646 0.000 Spillway #1 <br />7,015.36 2.016 3.769 0.268 6.44* <br />7,015.50 2.043 4.053 0.352 9.78* <br />7,016.00 2.140 5.099 0.675 18.76* <br />7,016.04 2.149 5.186 0.710 1.70 Peak Stage <br />7,016.50 2.239 6.194 1.114 <br />7,016.80 2.300 6.874 1.249 <br />7,016.90 2.320 7.105 1.293 Spillway #2 <br />7,017.00 2.340 7.338 4.590 <br />7,017.50 2.444 8.534 21.055 <br />7,018.00 2.550 9.783 60.922 <br />7,018.50 2.657 11.084 118.839 <br />7,019.00 2.766 12.440 195.367 <br />7,019.50 2.949 13.868 288.674 <br />7,020.00 3.137 15.389 398.947 <br />*Designates time(s) to dewater have been extrapolated beyond the 50 hour hydrograph limit. <br />Detailed Discharge Table <br /> <br /> <br />Filename: Pond 008 TR-42 Storage Capacity Revision 09_07.srA <br />Printed 08-29-2007 <br />TR-42 7-6f3A-10 Revised 09/07 <br />