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
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57
•
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 2.0 0.0300
0.30
5.5
Erodible Channel Results:
Structure #96 (Erodib le Channel
D5E -37
Triangular Erodible Channel Inputs:
Material: Graded silts to cobbles when colloidal
•
Left Right
9
w/o Freeboard w/ Freeboard
Design Discharge:
0.29 cfs
Depth:
0.29 ft 0.59 ft
Top Width:
1.14 ft 2.34 ft
Velocity:
1.78 fps
X- Section Area:
0.16 sq ft
Hydraulic Radius:
0.128 ft
Froude Number:
0.83
Structure #96 (Erodib le Channel
D5E -37
Triangular Erodible Channel Inputs:
Material: Graded silts to cobbles when colloidal
•
Left Right
9
Freeboard
Freeboard Freeboard
Limiting
9
Sideslope Sideslope Slope ( %) Manning's n
Mult. x
Velocity
Ratio Ratio
Depth (ft) % of Depth (VxD)
(fps)
2.0:1 2.0:1 1.5 0.0300
0.30
5.5
Erodible Channel Results:
Structure #94 (Nonerodib /e Channe /�
D5E -36
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
•
Filename: MB -5E Sediment run.sc4
Printed 10 -01 -2010
w/o Freeboard w/ Freeboard
Design Discharge:
1.19 cfs
Depth:
0.51 ft 0.81 ft
Top Width:
2.05 ft 3.25 ft
Velocity:
2.27 fps
X- Section Area:
0.52 sq ft
Hydraulic Radius:
0.229 ft
Froude Number:
0.79
Structure #94 (Nonerodib /e Channe /�
D5E -36
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
•
Filename: MB -5E Sediment run.sc4
Printed 10 -01 -2010