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Riprap Channel Results: <br />PADER Method - Steep Slope Design <br />w/o Freeboard w/ Freeboard <br />Design Discharge: 4.90 cfs <br />Depth: 0.17 ft <br />Top Width: 6.69 ft <br />Velocity: 4.50 fps <br />X-Section Area: 1.09 sq ft <br />Hydraulic Radius: 0.161 ft <br />Froude Number: 1.97 <br />Manning's n: 0.0520 <br />Dmin: 2.00 in <br />D50: 3.00 in <br />Dmax: 4.50 in <br />Structure #3 (Null) <br /> Null Above Streeter Pond <br />Structure #2 (Pond) <br /> Streeter Pond <br /> Pond Inputs: <br />Initial Pool Elev: 6,583.00 ft <br />Initial Pool: 2.45 ac-ft <br />*Sediment Storage: 0.00 ac-ft <br />Dead Space: 0.00 % <br />*No sediment capacity defined <br />Perforated Riser <br />Riser <br />Diameter <br />(in) <br />Riser Height <br />(ft) <br />Barrel <br />Diameter <br />(in) <br />Barrel <br />Length (ft) <br />Barrel Slope <br />(%)Manning's n Spillway Elev <br />(ft) <br />Number of <br />Holes per <br />Elev <br />12.00 3.00 18.00 87.00 4.50 0.0150 6,585.00 2 <br />Emergency Spillway <br />Spillway Elev Crest Length <br />(ft) <br />Left <br />Sideslope <br />Right <br />Sideslope <br />Bottom <br />Width (ft) <br />6,588.00 50.00 1.50:1 1.50:1 20.00 <br /> Pond Results: <br />Filename: Exhibit 7-14E Streeter Pond 10 Yr 24 Hr.sc4 Printed 02-10-2020 <br />SEDCAD 4 for Windows <br />Copyright 1998 -2010 Pamela J. Schwab <br />Civil Software Design, LLC 21