2008-12-11_PERMIT FILE - C1980007A ‎(21)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2008
• Doc Name: 10 Year, 24 Hour Surface Water Control Plan
• Section_Exhibit Name: Exhibit 66 Pond MB-2R
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
!`r.n..rin LN 1000 _9nn7 D-1. 1 C,h. k
D2-2F
• 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 8.0 0.0170 0.30
Nonerodible Channel Results:
w/o Freeboard w/ Freeboard
Design Discharge: 0.22 cfs
Depth: 0.16 ft 0.46 ft
Top Width: 0.64 ft 1.84 ft
Velocity: 4.27 fps
X-Section Area: 0.05 sq ft
Hydraulic Radius: 0.071 ft
Froude Number: 2.66
Structure #26 LNonerodib/e Channel)
• D2-2H
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
Left Right Freeboard Freeboard Freeboard
Sideslope Sideslope Slope (%) Manning's n Depth (ft) % of Mult. x
Depth
Ratio Ratio (VxD)
2.0:1 2.0:1 50.0 0.0170 0.30
Nonerodible Channel Results:
w/o Freeboard w/ Freeboard
Design Discharge: 0.22 cfs
Depth: 0.11 ft 0.41 ft
Top Width: 0.45 ft 1.65 ft
Velocity: 8.40 fps
X-Section Area: 0.02 sq ft
Hydraulic Radius: 0.050 ft
Froude Number: 6.27
Structure #25 (Cu/vent)
• C2-•13C
84
Filename: MB-2R.so4 Printed 10-23-2008