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
Cnnvrinh4 1°°A _9f1f17 Pnmcln 1 Crh..,�h
73
Left Right
Freeboard Freeboard Freeboard
Sideslope Sideslope Slope ( %) Manning's n
Mult. x
Ratio Ratio
Depth (ft) % of Depth (VxD)
3.0:1 3.0:1 1.8 0.0140
0.30
Nonerodible Channel Results:
r�
J
Structure #Z (Culvert
C5E -19
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope ( %) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
125.00 10.86 0.0120 1.25 0.00 0.9(
Culvert Results:
Design Discharge = 2.05 cfs
Minimum pipe diameter: 1 - 10 inch pipe(s) required
Structure #47 (Nonerodible Channel
D5E -17
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
Left Right
w/o Freeboard w/ Freeboard
Design Discharge:
2.05 cfs
Depth:
0.39 ft 0.69 ft
Top Width:
2.31 ft 4.11 ft
Velocity:
4.60 fps
X- Section Area:
0.45 sq ft
Hydraulic Radius:
0.183 ft
Froude Number:
1.85
r�
J
Structure #Z (Culvert
C5E -19
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope ( %) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
125.00 10.86 0.0120 1.25 0.00 0.9(
Culvert Results:
Design Discharge = 2.05 cfs
Minimum pipe diameter: 1 - 10 inch pipe(s) required
Structure #47 (Nonerodible Channel
D5E -17
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 14.0 0.0170
0.30
Nonerodible Channel Results:
w/o Freeboard w/ Freeboard
• Design Discharge: 3.93 cfs
Depth: 0.42 ft 0.72 ft
Filename: MB -5E Sediment run.sc4 Printed 10 -01 -2010