2008-12-11_PERMIT FILE - C1980007A ‎(22)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2008
• Doc Name: 25 Year, 24 Hour Surface Water Control Plan
• Section_Exhibit Name: Exhibit 66 Pond MB-2R
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
84
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: 0.29 cfs
Depth: 0.18 ft 0.48 ft
Top Width: 0.70 ft 1.90 ft
Velocity: 4.55 fps
X-Section Area: 0.06 sq ft
Hydraulic Radius: 0.079 ft
Froude Number: 2.70
Structure #26 (l yonerodib/e Channe/?
• D2-2H
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 50.0 0.01701 0.30
Nonerodible Channel Results:
w/o Freeboard w/ Freeboard
Design Discharge: 0.29 cfs
Depth: 0.12 ft 0.42 ft
Top Width: 0.49 ft 1.69 ft
Velocity: 8.99 fps
X-Section Area: 0.03 sq ft
Hydraulic Radius: 0.055 ft
Froude Number: 6.37
Structure #25 (Cu/vert1
C2-13C
Filename: MB-2R.sc4 Printed 10-23-2008