PERMFILE115721

• Permit No: C1996084
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 15 FILL 1 SEDIMENT CONTROL POND 001a
• Media Type: D
• Archive: No

SEDCAD 4.0
Copyright 1998 Pamela J. Schwab
Civil SoMxare Design

Pond OOia
Material: Riprap
Trapezoidal Channel
Bottom Left Right Freeboard Freeboard Freeboard
() Sideslope
Width ft Sideslape Slope (%) Mult. x
Ratio Ratio Depth (ft) % of Depth (VxD)
14.00 3.0:1 3.0:1 24.0 0.30
Simons/OSM Method -Steep Slope Design
•
•
w/o Freeboard w/ Freeboard
Design Discharge: 112.59 cfs
Depth: 0.40 ft 0.70 ft
Top Width: 16.41 ft 18.21 ft
velocity*:
X-Section Area: 6.10 sq ft
Hydraulic Radius: 0.369
Froude Number*:
Manning's n*:
Dmin: 5.00 in
D50: 15.00 in
Dmax: 18.75 in
Velocity and Manning's n calculations may not apply for this method.
SEDCAD Utility Run Printed 07-31-2001