2008-05-08_PERMIT FILE - C1981041A ‎(2)‎

• Permit No: C1981041A
• IBM Index Class Name: Permit File
• Doc Date: 5/8/2008
• Doc Name: Final Reclamation Drainage Design
• Section_Exhibit Name: Tab 14 Appendix 14-6
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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Structure Detai/;
Structure #8 (Riprap Channel
North Col%ction Ditch F-F
Trapezoidal Riprap Channel Inputs:
Material: Rinrao

Bottom Left Wght FreetxtarG Freeboard Freeboard

Witlth (ft)}' Sideslope Sideslope_ Slope("/o),`
'
: o Mult.k
Depth (ft) /o of Depth
Ratio Ratio
. (VxD) .
3.00 1.5:1 1.5:1 30.0 1.00
Riprap Channel Results:
Simons/OSM Method -Steep Slope Design
w/oFreeboard .:w/Free6oarG "
Design Discharge: 6.44 cfs
Depth: 0.08 ft 1.08 ft
Top Width: 3.24 ft 6.24 ft
Velotlty*:
X-Section Area: 0.24 sq ft
Hydraulic Radius: 0.074
Froude Number:
Manning's n*:
Dmin: 5.00 in
D50: IS.00 in
Dmax: 18.75 in
Velocity and Manning's n calculations may not apply for this method.
•
Filename: Pond 8_t00.srA Printed 07-27-2006
SCC 14-6-18xii 07/06