2008-12-11_PERMIT FILE - C1980007A ‎(19)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2008
• Doc Name: 100 Year, 24 Hour Surface Water Control Plan
• Section_Exhibit Name: Exhibit 66 Pond MB-1
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
r-,rinh1 100A -9007 P-1. I QrhwnV.
.7
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 30.0 0.0170 0.30
Nonerodible Channel Results:
w/o Freeboard w/ Freeboard
Design Discharge: 0.37 cfs
Depth: 0.15 ft 0.45 ft
Top Width: 0.59 ft 1.79 ft
Velocity: 7.86 fps
X-Section Area: 0.04 sq ft
Hydraulic Radius: 0.066 ft
Froude Number: 5.09
Structure #26 Ll onerod/b/e Channel)
D1-5C West
U
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 2.0 0.0170 0.30
Nonerodible Channel Results:
w/o Freeboard w/ Freeboard
Design Discharge: 2.50 cfs
Depth: 0.52 ft 0.82 ft
Top Width: 2.07 ft 3.27 ft
Velocity: 4.67 fps
X-Section Area: 0.54 sq ft
Hydraulic Radius: 0.231 ft
Froude Number: 1.62
Structure #25 6 onerodible Channel)
D1-5C East
Triangular Nonerodible Channel Inputs:
•
Material: Shotcrete
30
Filename: MB-1.sc4 Printed 10-22-2008