Laserfiche WebLink
Velocity and Manning's n calculations may not apply for this method. <br />Structure #15 (Vegetated Channel) <br /> East Taylor Ditch - Veg ETD-1 to 38+30 <br /> Trapezoidal Vegetated Channel Inputs: <br />Material: Tall fescue <br />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 />12.00 3.0:1 3.0:1 1.8 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: 42.35 cfs 42.35 cfs <br />Depth: 0.83 ft 1.33 ft <br />Top Width: 16.96 ft 19.97 ft <br />Velocity: 3.54 fps 1.99 fps <br />X-Section Area: 11.98 sq ft 21.25 sq ft <br />Hydraulic Radius: 0.695 ft 1.041 ft <br />Froude Number: 0.74 0.34 <br />Roughness <br />Coefficient:0.0443 0.1030 <br />Structure #14 (Pond) <br /> ETD-1 Stock Pond <br /> Pond Inputs: <br />Initial Pool Elev: 7,287.01 ft <br />Initial Pool: 0.01 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 />7,290.00 30.00 2.00:1 2.00:1 22.00 <br />Emergency Spillway <br />Spillway Elev Crest Length <br />(ft) <br />Left <br />Sideslope <br />Right <br />Sideslope <br />Bottom <br />Width (ft) <br />7,292.00 20.00 2.00:1 2.00:1 16.00 <br />Filename: East Taylor Pond 25 Yr 24 Hr Post Mine.sc4 Printed 11-08-2021 <br />SEDCAD 4 for Windows <br />Copyright 1998 -2010 Pamela J. Schwab <br />Civil Software Design, LLC 8