PERMFILE62362

• Permit No: C1994082A
• IBM Index Class Name: Permit File
• Doc Date: 6/15/2006
• Doc Name: Postmining Channels SEDCAD Results YPM 1-8
• Section_Exhibit Name: Tab 13 Attachment 13-12 Appendix 13-12.3
• Media Type: D
• Archive: Yes

SEDCAD 4.0
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YPM-1-2: Slone 10%
Material: Riorao
Tiapezoida/Channel
Left Right Freeboard Freeboard Freeboard
Bottom Sideslope Sideslope Slope (%) Mult. x
Width (ft) Ratio Ratio Depth (ft) % of Depth (VxD)
1.00 3.0:1 3.0:1 10.0 0.30
PADER Method -Steep Siope Design
•
•
w/o Freeboard w/ Freeboard
Design Discharge: 9.65 cfs
Depth: 0.61 ft 0.91 ft
Top Width: 4.65 R 6.45 ft
Velocity: 5.62 fps
X-Section Area: 1.72 sq ft
Hydraulic Radius: 0.354
Froude Number: 1.63
Manning's n: 0.0420
Dmin: 2.00 in
D60: 3.00 in ~'~
Dmax: 4.50 in
SEDCAD Utility Run Printed 02-26-2006