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SEDCAD 4 for Windows <br />(, n inh4 laaA -,>nln P. -t. i Crh­.h <br />Pond Results: <br />Emergency Spillway <br />Spillway Elev Crest Length Left Right Bottom <br />(ft) Sideslope Sideslope Width (ft) <br />5,618.50 30.00 3.40:1 2.90:1 17.00 <br />Peak Elevation: <br />5,618.66 ft <br />H'graph Detention Time: <br />0.54 hrs <br />Pond Model: <br />CSTRS <br />Dewater Time: <br />0.63 days <br />Trap Efficiency: <br />96.44% <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation -Capacity -Discharge Table <br />Elevation <br />Area <br />(ac) <br />Capacity <br />(ac -ft) <br />Discharge <br />(cfs) <br />Dewater <br />Time <br />(hrs) <br />5,612.30 <br />0.444 <br />0.000 <br />0.000 <br />Top of Sed. Storage <br />5,612.50 <br />0.544 <br />0.101 <br />0.000 <br />5,613.00 <br />0.860 <br />0.449 <br />0.000 <br />5,613.50 <br />0.938 <br />0.898 <br />0.000 <br />5,614.00 <br />1.020 <br />1.388 <br />0.000 <br />5,614.50 <br />1.060 <br />1.908 <br />0.000 <br />5,615.00 <br />1.100 <br />2.447 <br />0.000 <br />5,615.50 <br />1.159 <br />3.012 <br />0.000 <br />5,616.00 <br />1.220 <br />3.607 <br />0.000 <br />5,616.50 <br />1.304 <br />4.238 <br />0.000 <br />5,617.00 <br />1.390 <br />4.911 <br />0.000 <br />5,617.50 <br />1.479 <br />5.628 <br />0.000 <br />5,618.00 <br />1.570 <br />6.390 <br />0.000 <br />5,618.50 <br />1.680 <br />7.202 <br />0.000 <br />Spillway #1 <br />5,618.66 <br />1.716 <br />7.483 <br />6.282 <br />15.15 Peak Stage <br />5,619.00 <br />1.790 <br />8.070 <br />19.451 <br />5,619.50 <br />1.864 <br />8.983 <br />38.902 <br />5,620.00 <br />1.940 <br />9.934 <br />87.198 <br />5,620.50 <br />2.040 <br />10.929 <br />144.308 <br />Detailed Discharge Table <br />Filename: NH2 Pond 016 As -Built 10-24 01.30.17.sc4 <br />Attachment 2.05.3(3)-36 Page 16 <br />10 <br />Printed 01-30-2017 <br />February 2017 (TR -78) <br />