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Bottom <br />Width (ft) <br />Left <br />Sideslope <br />Ratio <br />Right <br />Sideslope <br />Ratio <br />Slope (%)Retardance <br />Classes <br />Freeboard <br />Depth (ft) <br />Freeboard <br />% of Depth <br />Freeboard <br />Mult. x <br />(VxD) <br />Limiting <br />Velocity <br />(fps) <br />15.00 3.0:1 3.0:1 2.6 D, B 7.0 <br /> Vegetated Channel Results: <br />Stability <br />Class D w/o <br />Freeboard <br />Stability <br />Class D w/ <br />Freeboard <br />Capacity <br />Class B w/o <br />Freeboard <br />Capacity <br />Class B w/ <br />Freeboard <br />Design Discharge: 189.43 cfs 189.43 cfs <br />Depth: 1.26 ft 1.71 ft <br />Top Width: 22.56 ft 25.27 ft <br />Velocity: 8.01 fps 5.50 fps <br />X-Section Area: 23.66 sq ft 34.47 sq ft <br />Hydraulic Radius: 1.030 ft 1.335 ft <br />Froude Number: 1.38 0.83 <br />Roughness Coefficient: 0.0306 0.0530 <br />Structure #14 (Pond) <br /> SD-2 Stockpond <br /> Pond Inputs: <br />Initial Pool Elev: 100.00 ft <br />Initial Pool: 2.01 ac-ft <br />Emergency Spillway <br />Spillway Elev Crest Length <br />(ft) <br />Left <br />Sideslope <br />Right <br />Sideslope <br />Bottom <br />Width (ft) <br />100.00 20.00 2.00:1 2.00:1 20.00 <br /> Pond Results: <br />Peak Elevation: 102.11 ft <br />Dewater Time: 0.57 days <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation-Capacity-Discharge Table <br />Filename: Exhibit 7-14E Streeter Ditch 100 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 9