2007-12-17_PERMIT FILE - C1981020A ‎(6)‎

• Permit No: C1981020A
• IBM Index Class Name: Permit File
• Doc Date: 12/17/2007
• Section_Exhibit Name: Appendix M‎(vii)‎ to M‎(viii)‎ Hydrologic Data
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
r,..,,,.;,.n~ goon -~rn~ c~..,d~ i c~r..~n
Structure Detai/;
Structure #4 (Erodible Chann%j
Ditch I
Triangular Erodible Channel Inputs:
Material: Alluvial silts colloidal
Left fbght ~;_ •-- Freelioard~ Freeboard Freeboaard _= Umibng :-
,S~deslope• ~~ 9deslope = Slope (°!o) Manmrg~ n ~ X
- _ `~MOf Velopty -
-~ Rabo .~' RdLO _ .
~~ft)~ Yo of D2p1h
~VxD~ - (fPs) t
._
2.5:1 2.5:1 4.5 0.0250 0.30 5.0
Erodible Channel Results:
__ - _ _=_~79 F~r~_ ei54a~d _ w/ F_J_Qeb~oard ` ~-
Design Discharge: 1.86 ffs
Depth: 0.42 ft 0.72 ft
Top Width: 2.09 ft 3.59 ft
Velodty: 4.24 fps
X-Section Area: 0.44 sq ft
Hydraulic Radius: 0.194 ft
Froude Number: 1.63
I •
Filename: MunGotr100_Redaimed.sc4 Printed 03-21-2007
M(vii)-44