2007-06-01_PERMIT FILE - C1981019A ‎(12)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 6/1/2007
• Doc Name: Generalized Ditch Design Procedures, Permanent Channels July 2006
• Section_Exhibit Name: Exhibit 07 Item 14 Appendix Exh7-14H
• Media Type: D
• Archive: Yes

SEDCAD 4.0
!`nn..i..M 7GOA Do...-1.. 1 GM.roI.
L'
Pader Run No. 3
Trapezoidal Channel

Bottom _-

Freeboard Freeboard FreeboaM
Sideslope Sideslope Slope (%)
Width (ft) Mult x
Ratio:: Rado.. - Depth (ftp % of Depth
(~D) .
6.00 3.0:1 3.0:1 10.0 1.00
PADER Method -Steep Slope Design
w/o Freeboard w/ Freeboard,
Design Discharge: 300.00 ds
Depth: 2.09 ft 3.09 ft
Top Width: 18.56 ft 24.56 ft
Velocity: 11.67 fps
X-Section Area: 25.71 sq ft
Hydraulic Radius: 1.336
Froude Number: 1.75
Manning's n: 0.0490
Dmin: 7.00 in
D50: 12.00 in
Dmax: 18.00 In
•
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SEDCAD Utility Run Printed 05-08-2006
Exh. 7-14H Revision Date: 7/25/06
29 Revision No.: TR-63