2008-12-04_PERMIT FILE - C1994082 ‎(10)‎

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 12/4/2008
• Doc Name: Pond 012 and Pond 012A Two-Pond System Design ‎(Pgs 13-12.1-149 to 13-12.1-225)‎
• Section_Exhibit Name: Tab 13 Attachment 13-12 Appendix 13-12.1 Part 2
• Media Type: D
• Archive: No

// SEDCAD 4.0
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Material: Riprap
Trapezoidal Channel
Left Right Freeboard Freeboard Freeboard
Bottom Sideslope Sidesiope Slope (%)
Width (ft) Depth (ft) % of Depth N1ult. x
Ratio Ratio (VxD)
15.00 3.0:1 3.0:1 30.0 1.00
PADER Method -Steep Slope Design
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w/o Freeboard w/ Freeboard
Design Discharge: 6.21 cfs
Depth: 0.12 ft 1.12 ft
Top Width: 15.69 ft 21.69 ft
Velocity: 3.52 fps
X-Section Area: 1.77 sq ft
Hydraulic Radius: 0.112 ft
Froude Number: 1.85
Manning's n: 0.0540
Dmin: 1.00 in
D50: 1.50 in
Dmax: 3.00 in
SEDCAD Utility Run Printed 08-07-2008
TR-37 13-12.1-225 Revised 08/08