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SEDCAD 4,0 <br />rnn.~~nro ~°°n a~.si~ i enn,.,~n <br />Yoast Pond 12 Emergency Spillway /Slope 30% <br />• Material: Riprap <br />Trapezoidal Channel <br />LeR <br />Bottom Righ[ Freeboard Freeboard Freeboard <br />Sideslope <br />Width (ft) Sideslope Slope (%) <br />Depth {R) % of Depth Mult, x <br />Ratio Ratio ~) <br />15.00 3.0:1 3.0:1 30.0 1.00 <br />PADER Method -Steep Slope Design <br />u <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 14.85 cfs <br />Depth: 0.21 R 1.21 R <br />Top Width: 16.26 ft 22.26 ft <br />Velocity: 4.52 fps <br />X-Section Area: 3.29 sq ft <br />Hydraulic Radius: 0.201 <br />Froude Number: 1.77 <br />Manning's n: 0.0620 <br />Dmin: 2.00 in <br />050: 3,00 in <br />Dmax: 4,50 in <br />SEDCAD Utility Run Printetl OS-05-2005 <br />