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
r hf loos _onrn o-1. i e, K,.,.K
• 1,
•
Left Right
Freeboard Freeboard Freeboard
Limiting
Sideslope Sideslope Slope ( %) Manning's n
Mult. x
Velocity
Ratio Ratio
Depth (ft) % of Depth (VxD)
(fps)
2.0:1 2.0:1 17.0 0.0300
0.30
5.0
Erodible Channel Results:
Structure #85 (Nonerodible Channel
Flo-Z7-IMIN
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
•
Left Right
w/o Freeboard w/ Freeboard
Design Discharge:
0.19 cfs
Depth:
0.16 ft 0.46 ft
Top Width:
0.64 ft 1.84 ft
Velocity:
3.52 fps
X- Section Area:
0.05 sq ft
Hydraulic Radius:
0.071 ft
Froude Number:
2.20
Structure #85 (Nonerodible Channel
Flo-Z7-IMIN
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 1.0 0.0170
0.30
Nonerodible Channel Results:
Structure #84 (Erodible Channel)
D5E -52
Triangular Erodible Channel Inputs:
Material: Graded silts to cobbles when colloidal
•
Filename: MB -5E Sediment run.sc4
Printed 10 -01 -2010
w/o Freeboard w/ Freeboard
Design Discharge:
0.72 cfs
Depth:
0.37 ft 0.67 ft
Top Width:
1.47 ft 2.67 ft
Velocity:
2.63 fps
X- Section Area:
0.27 sq ft
Hydraulic Radius:
0.164 ft
Froude Number:
1.08
Structure #84 (Erodible Channel)
D5E -52
Triangular Erodible Channel Inputs:
Material: Graded silts to cobbles when colloidal
•
Filename: MB -5E Sediment run.sc4
Printed 10 -01 -2010