2010-11-19_PERMIT FILE - C1980007 ‎(5)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 11/19/2010
• Doc Name: 10 yr - 24 hr
• Section_Exhibit Name: Exhibit 66 Pond MB-5E
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
f nnvrinh� loon onn7 D-1. 1 C, k--k
•
Culvert Results:
Max. Tailwater Entrance
Length (ft) Slope ( %) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
105.00 5.00 0.0240 3.50 0.00 0.91
Design Discharge = 26.46 cfs
Minimum pipe diameter: 1 - 30 inch pipe(s) required
Structure #51 (Nonerodib /e Channel)
D5E -20
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 24.0 0.0170
0.30
Nonerodible Channel Results:
J
Structure #50 (Nonerodible Channel
D5E -19
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
Left Right
w/o Freeboard w/ Freeboard
Design Discharge:
0.20 cfs
Depth:
0.12 ft 0.42 ft
Top Width:
0.49 ft 1.69 ft
Velocity:
6.23 fps
X- Section Area:
0.03 sq ft
Hydraulic Radius:
0.055 ft
Froude Number:
4.42
Structure #50 (Nonerodible Channel
D5E -19
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 24.0 0.01701
0.30
Nonerodible Channel Results:
w/o Freeboard w/ Freeboard
• Design Discharge: 0.81 cfs
Depth: 0.21 ft 0.51 ft
Filename: MB -5E Sediment run.sc4 Printed 10 -01 -2010