2016-10-28_PERMIT FILE - C2010089A ‎(8)‎

• Permit No: C2010089A
• IBM Index Class Name: PERMIT FILE
• Doc Date: 10/28/2016
• Doc Name: SEDCAD Design Report
• Section_Exhibit Name: Appendix 2.05.3‎(4)‎-2
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
U.
Structure Detail:
Structure #1 (Erodible Channel)
Trapezoidal Erodible Channel Inputs:
Material: Stiff clay very colloidal
Bottom Left Right
Freeboard Freeboard Freeboard
Limiting
Sideslope Sideslope Slope (%) Manning's n
Width (ft)
Mult. x
Velocity
Ratio Ratio
Depth (ft) % of Depth
(VxD)
(fps)
15.00 2.0:1 2.0:1 1.3 0.0250
1.00
5.0
Erodible Channel Results:
Filename: Ditches001 east.sc4 Printed 03-17-2011
w/o Freeboard w/ Freeboard
Design Discharge:
54.98 cfs
Depth:
0.68 ft 1.68 ft
Top Width:
17.71 ft 21.71 ft
Velocity:
X -Section Area:
Hydraulic Radius:
4.95 fps
11.10 sq ft
0.615 ft
Froude Number:
1.10
Filename: Ditches001 east.sc4 Printed 03-17-2011