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 Software Design
Tavlor Tributary Ditch Sta. 0 to 65: Q=185.0
Material: Riprag
Trapezoidal Channel
Freeboard
Bottom 1eft Right Freeboard Freeboard ~
i Width (ft) Sideslope Sideslope Slope (%) Depth (ft) % of De th Mult. x
Ratio Ratio P (VxD) I
10.00 2.0:1 2.0:1 18,0 1.00
Simons/OSM Method -Steep Slope Design
'; w/o Freeboard w/ Freeboard
Design Discharge: 185.00 cfs ~
Depth: 0.84 ft 1,84 ft
Top Width: 13.35 ft 17.35 ft
Velocity*.
X-Section Area: 9.77 sq ft .-------.
~ _.------------ --._._.._. _...._..--.........------------_.._ ................ _ _ ......_I
Hydraulic Radius: 0.711
i.......- ---- -_..---.._..._ ............. _..._..._. ------------------
( Froude Number*:
--
Manning's n*:
r ._ _ __...---
I Dmin: 7.00 in
D50: 21.00 in i
r-------........ _......._ ----...--- --------..- ---._...._... _ ..........---~
Dmax: 26.25 in
Velocity and Manning's n calculations may not apply for this method,
1
Revision subfnittedoJl ~ 7 ~'
Qevisian Na. //) q8
•
SEDCAD Utility Run Printed 05-06-1999
Exh. 7-14C Revision Date: 7/25/06
12 Revision No.: TR-63