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
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•
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 2.0 0.0170
0.30
Nonerodible Channel Results:
r�
J
Structure #62 (Cu /vertu
C5E -22
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope ( %) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
81.00 5.00 0.0240 6.00 0.00 0.9(
Culvert Results:
Design Discharge = 33.08 cfs
Minimum pipe diameter: 1 - 30 inch pipe(s) required
Structure #61(Nonerod/ble Channel
D5E -29
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
Left Right
w/o Freeboard w/ Freeboard
Design Discharge:
1.64 cfs
Depth:
0.44 ft 0.74 ft
Top Width:
1.77 ft 2.97 ft
Velocity:
4.21 fps
X- Section Area:
0.39 sq ft
Hydraulic Radius:
0.198 ft
Froude Number:
1.58
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J
Structure #62 (Cu /vertu
C5E -22
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope ( %) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
81.00 5.00 0.0240 6.00 0.00 0.9(
Culvert Results:
Design Discharge = 33.08 cfs
Minimum pipe diameter: 1 - 30 inch pipe(s) required
Structure #61(Nonerod/ble Channel
D5E -29
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 17.0 0.0170
0.30
Nonerodible Channel Results:
w/o Freeboard w/ Freeboard
• Design Discharge: 0.90 cfs
Depth: 0.24 ft 0.54 ft
Filename: MB -5E Sediment run.sc4 Printed 10 -01 -2010