2010-10-07_PERMIT FILE - C1994082 ‎(2)‎

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 10/7/2010
• Doc Name: YPM-9 to YPM-24, Dragline Deadhead Route Postmine Channel
• Section_Exhibit Name: Tab 13 Attachment 13-12 Appendix 13-12.3 Part 2
• Media Type: D
• Archive: No

SEDCAD 4.0
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Ch~a~a~e~ YP~9-11: 10% Sloe
Material; Riprag
Trapezoidal Channel
Left Right Freeboard Freeboard Freeboard
Width°(ft) Sideslope Sideslope Slope (%) Dept (ft) % of Depth Mult. x
Ratio Ratio (VxD)
5.00 3.0:1 3.0:1 10.0 ~ 0.30
PADER Method -Steep Slope Design
•
•
w/o Freeboard w/ Freeboard
Design Discharge: 6.60 cfs
Depth: 0.26 ft 0.56 ft
Tap Width: 6.54 ft 8.34 ft
Velocity: 4.45 fps
X-Section Area: 1.48 sq ft
Hydraulic Radius: 0.224
Froude Number: 1.65
Manning's n: 0.0390
Dmin: 1.00 in
D50: 1.50 in
Dmax: 3.00 in
SEDCAD Utility Run Printed 02-18-2008
TR-37 13-12.3-141M Revised 02/08