PERMFILE126472

• Permit No: C1994082A
• IBM Index Class Name: Permit File
• Doc Date: 6/15/2006
• Doc Name: YPM-9 to YPM-20
• Section_Exhibit Name: Tab 13 Attachment 13-12 Appendix 13-12.3 Part 2
• Media Type: D
• Archive: Yes

SEDCAD 4.0
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YPM-16 /SLOPE 6
Material: Riprap
Trapezoidal Channel
LeR Right Freeboard Freebward Freeboard
Sidesbpe Sideslope Slope (%) Mult. x
Width (ft)
Ratio Ratio Depth (R) %of Depth (VxD)
1.00 3.0:1 3.0:1 6.0 0.30
PADER Method -Steep Slope Design
•
•
w/o Freeboard w/ Freeboard
Design Discharge: 2.36 cfs
Depth: 0.33 ft 0.63 R
Top Width: 3.00 ft 4.80 R
Velocity: 3.54 fps
X-Section Area: 0.67 sq R
Hydraulic Radius: 0.215
Froude Number: 1.32
Manning's n: 0.0370
Dmin: 1.00 in
D50: 1.50 in
Dmax: 3.00 in
SEDCAD Utility Run Printed 06-23-2005