2007-06-01_PERMIT FILE - C1981019A ‎(8)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 6/1/2007
• Doc Name: West Pit Ditch & Taylor Tributary Ditch Channel Designs ‎(Permanent)‎
• Section_Exhibit Name: Exhibit 07 Item 14 Appendix Exh7-14C
• Media Type: D
• Archive: Yes

SEDCAD 4.0
Copyright 1998 Pamela J. Schwab
Civil Sotiware Design ~
Taylor Tributary Ditch Sta. o to 65: Q=185.0
Material: Riprap
T~apezoida/ Channel
' Bottom Left Right Freeboard Freeboard Freeboard
Width (ft) Sideslope Sideslope Slope (%)
Ratio Ratio Depth (ft) % of Oepth (VxDj
10.00 2.0:1 2.0:1 15.0 1.00
Simons/OSM Method -Steep Slope Design
w/o Freeboard w/ Freeboard
Design Discharge: 185.00 cfs
Depth: 0.92 ft 1.92 ft
Top Width: 13.67 R 17.67 ft
Velocity*: - -_...----- -
~ X-Section Area:
I---------._-_- - 10.84 sq ft
-----___--_
Hydraulic Radius: ._._..........._..-._.-_.._._..- --
0.769
j Froude Number*:

i Manning's n*:
Dmin:
L-~_ ............ .......__._--._-__-.-... 7.00 in
..-. _.___-__

D50: ......_--._.-...-...
21,00 in
Dmax: 26.25 in
Velocity and Manning's n calculations may not apply for this method
~- sub~tt~d -~~~ T 99
Revision No. ^//1 - ~~
SEDCAD Utility Run Printed 05-06-1999
Exh. 7-14C Revision Date: 7/25/06
11 Revision No.: TR-63