2022-07-29_PERMIT FILE - C1981010 ‎(8)‎

• Permit No: C1981010
• IBM Index Class Name: Permit File
• Doc Date: 7/29/2022
• Doc Name: TEMPORARY DIVERSION DESIGN
• Section_Exhibit Name: APPENDIX Q SECTION XVII
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
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Structure Detail:
Structure #1 (Erodible Channel
J Pit Diversion
Triangular Erodible Channel Inputs:
Material: Graded silts to cobbles when colloidal
Left Right
Freeboard Freeboard Freeboard
Limiting
Sideslope Sideslope Slope (°/u) Manning's n
Mult. x
Velocity
Ratio Ratio
Depth (ft) % of Depth (VxD)
(fps)
2.0:1 2.0:1 2.2 0.0300
1.00
4.0
Erodible Channel Results:
w/o Freeboard w/Freeboard
Design Discharge:
0.82 cfs
Depth:
0.42 ft 1.42 ft
Top Width:
1.66 ft 5.66 ft
Velocity:
2.37 fps
X-Section Area:
0.35 sq ft
Hydraulic Radius:
0.186 ft
Froude Number:
0.92
Filename: J Pit Diversion.sc4 Printed 05-10-2022