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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: 45.29 cfs 45.29 cfs <br />Depth: 0.67 ft 1.05 ft <br />Top Width: 16.01 ft 18.33 ft <br />Velocity: 4.84 fps 2.83 fps <br />X-Section Area: 9.35 sq ft 16.00 sq ft <br />Hydraulic Radius: 0.577 ft 0.857 ft <br />Froude Number: 1.12 0.53 <br />Roughness Coefficient: 0.0426 0.0948 <br />Structure #19 (Null) <br /> Null at Confluence Buckskin/Streeter <br />Structure #16 (Pond) <br /> SD-3 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: 100.01 ft <br />Dewater Time: 0.50 days <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation-Capacity-Discharge Table <br />Elevation Area <br />(ac) <br />Capacity <br />(ac-ft) <br />Discharge <br />(cfs) <br />Dewater <br />Time <br />(hrs) <br />90.00 0.050 0.000 0.000 <br />90.01 0.050 0.001 0.000 <br />91.00 0.072 0.061 0.000 <br />92.00 0.098 0.145 0.000 <br />93.00 0.128 0.258 0.000 <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 7