2006-08-02_PERMIT FILE - C1980007 ‎(7)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 8/2/2006
• Section_Exhibit Name: Exhibit 75 SGARE Appendix G Appendix F to Appendix H
• Media Type: D
• Archive: No

•
112+85
Worksheet for Irregular Channel
Project Description
Project File w:\west elk\elk 5-10.frn2
Worksheet 112+85
Flow Element Irregular Channel
Method Manning's Formula
Solve For Water Elevation
Input Data
Channel Slope 0.070000 ft/ft
Elevation range: 7, 037.80 ft to 7,040.80 ft.
Station (ft) Elevation (ftj Start Station
-50.00 7,040.00 -50.00
-48.00 7,037.90
-46.00 7,037.80
-43.00 7,040.80
Discharge 89.00 cfs
Results
Wtd. Mannings Coefficient 0.035
•
Water Surface Elevation 7,039.82 ft
Flow Area 7.76 ftz
Wetted Perimeter 7.52 ft
Top Width 5.86 fi
Height 2.02 ft
Critical Depth 7,040.46 ft
Critical Slope 0.022462 fUft
Velocity 11.47 fVs
Velocity Head 2.04 ft
Specific Energy 7,041.87 ft
Froude Number 1.76
Flow is supercrftical.
•
End Station Roughness
-43.00 0.035
os/taos FlowMaster v5.75
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