2007-06-01_PERMIT FILE - C1981019A ‎(9)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 6/1/2007
• Doc Name: Section 16 Fill Ditch, Final East Pit Ditch & Prospect Ditch Channel Designs ‎(Permanent)‎
• Section_Exhibit Name: Exhibit 07 Item 14 Appendix Exh7-14D
• Media Type: D
• Archive: Yes

1
Final East Pit. Ditch Sta. 0 to 56: Q=~ 02.4
Material: Riprap
Bottom !_eft Rtght Freeboard Freeboard Freeboard
Sideslope 5ideslope Slope (°70)
Width (ft) Ratio Ratio Depth (ft} % of Depth Mult. x (VxQ)
10A~ 3.0:1 3.0:1 26:G ~ 1,00
Simons/OSM Method -Steep Slope Design
w/o Freeboard w/ Freeboard
Depth: 0,41 ft 1.41 h
~
Top Width: 12.48 ft 18.48 ff
_
~
~-Velocity" ___
„
~ X•Section Area: 4.65 sq ft
r` Hydraulic Radius:
.._..._.~ 0.369
_
_.
._
..
_
Froude Number^. ~
..
.__r
_.
_.
Manning's n':
Dmio:
.
_..__
- 7.OD in
_
__.
.
_
_
i __._.
D50:
I Dmax: _
_
21,00 in
28,25 in

SEbCAD 4.0
Copyright 1898 Pamela J. Schwab
Civil Software !)esigp
Velocity and Manning's n calculations may not apply for this method.
SEDCAD Utility Run Printed t)9-17-1998
Exh. 7-14D
14
Revision Date: 7/25/06
Revision No. TR-63