PERMFILE71521

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 9/11/2006
• Doc Name: Appendix A to Appendix C -Report Dated 11/10/03
• Section_Exhibit Name: Coal Mine Waste Disposal Area No. 2
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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Simons/OSM Method -Steep Slope Design
w/o Freeboard w/ Freeboard
Design Discharge: 27.79 cfs
Depth: 0.19 ft 1.19 ft
Top Width: 3.58 ft 6.58 ft
Velocity*:
X-Section Area: 0.63 sq ft
Hydraulic Radius: 0.171
Froude Number*:
Manning's n*:
Dmin: 6.00 in
050: 18.00 in
Dmax: 22.50 in
Velocity and Manning's n calculations may not apply for this method.
Structure #Z (Null
POND F

Filename: POND F.sc4
TR-43
App. B-21
Printed 09-01-2006
09/06
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