2010-11-19_PERMIT FILE - C1980007 ‎(3)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 11/19/2010
• Doc Name: 25 yr - 24 hr
• Section_Exhibit Name: Exhibit 66 Pond MB-5E
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
f:nwrinhf 100A -91)07 P-1. I Gh�unh
r�
Left Right
Freeboard Freeboard Freeboard
Sideslope Sideslope Slope ( %) Manning's n
Mult. x
Ratio Ratio
Depth (ft) % of Depth (VxD)
2.0:1 2.0:1 4.0 0.0130
0.30
Nonerodible Channel Results:
Structure #52 (Cu /vertl
C5E -5
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope ( %) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
200.00 5.00 0.0120 4.00 0.00 0.5(
Culvert Results:
Design Discharge = 0.21 cfs
Minimum pipe diameter: 1 - 4 inch pipe(s) required
Structure #13 [Nonerodib /e Channe /�
D5E -6
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
Left Right
w/o Freeboard w/ Freeboard
Design Discharge:
0.30 cfs
Depth:
0.19 ft 0.49 ft
Top Width:
0.76 ft 1.96 ft
Velocity:
4.42 fps
X- Section Area:
0.07 sq ft
Hydraulic Radius:
0.085 ft
Froude Number:
2.53
Structure #52 (Cu /vertl
C5E -5
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope ( %) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
200.00 5.00 0.0120 4.00 0.00 0.5(
Culvert Results:
Design Discharge = 0.21 cfs
Minimum pipe diameter: 1 - 4 inch pipe(s) required
Structure #13 [Nonerodib /e Channe /�
D5E -6
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
Left Right
Freeboard Freeboard Freeboard
Sideslope Sideslope Slope ( %) Manning's n
Mult. x
Ratio Ratio
Depth (ft) % of Depth (VxD)
2.0:1 2.0:1 4.0 0.0170
0.30
Nonerodible Channel Results:
w/o Freeboard w/ Freeboard
• Design Discharge: 6.03 cfs
Depth: 0.63 ft 0.93 ft
Filename: MB -5E Sediment run.sc4 Printed 10 -01 -2010