2012-06-08_PERMIT FILE - C2009087 ‎(15)‎

• Permit No: C2009087
• IBM Index Class Name: Permit File
• Doc Date: 6/8/2012
• Doc Name: Emergency Spillway Channel Design Upper and Lower Sump
• Section_Exhibit Name: Exhibit 2.05.3-E-2 Appendix 2.05.3-E2.E Addendum 2.05.3-E2.E-3
• Media Type: D
• Archive: No

SEDCAD 4.0
(` —inh4 1OOR_9! in P—i. i Srh—K
Upper Sump Emera ^cy Spillway 25yr Event
Material: Graded loam to cobbles when noncolloidal
Trapezoidal Channel
Bottom Left Right
Freeboard Freeboard Freeboard
Limiting
Width (ft) Sideslope Sideslope Slope ( %) Manning's n
u Mult. x
Velocity
Ratio Ratio
Depth (ft) /o of Depth (VxD)
(fps)
10.00 3.0:1 3.0 :1 2.0 0.0300
X- Section Area:
5.0
SEDCAD Utility Run Printed 04-06 -2012
w/o Freeboard w/ Freeboard
Design Discharge:
10.96 cfs
Depth:
0.32 ft
Top Width:
11.93 ft
Velocity:
3.10 fps
X- Section Area:
3.53 sq ft
Hydraulic Radius:
0.293 ft
Froude Number:
1.00
SEDCAD Utility Run Printed 04-06 -2012