2011-07-01_PERMIT FILE - C1982057 ‎(7)‎

• Permit No: C1982057
• IBM Index Class Name: Permit File
• Doc Date: 7/1/2011
• Doc Name: Pond 016 Spillway Certifiation
• Section_Exhibit Name: Tab 13 Attachment 13-5F Appendix 1
• Media Type: D
• Archive: No

SEDCAD 4.0
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Pond 016: Emerc,. envy Spillway Verification
Material: Grass mixture
Trapezoidal Channel
Left Right
Bottom Retardance
Freeboard Freeboard Freeboard
Limiting
Sideslope Sideslope Slope ( %)
Width (ft) Ratio Ratio Classes
Mult. x
Depth (ft) % of Depth
Velocity
(fps)
59.50 cis
(VxD)
59.50 cis
20.00 3.0:1 3.0:1 0.5 D, B
0.30
4.0
SEDCAD Utility Run Printed 06-11 -2011
Stability
Class D w/o
Freeboard
Stability
Gass D w/
Freeboard
Capacity
Class B w/o
Freeboard
Capacity
Class B w/
Freeboard
Design Discharge:
59.50 cis
59.50 cis
Depth:
1.13 ft
1.43 ft
1.84 ft
2.14 ft
Tap Width:
26.77 ft
28.57 ft
31.06 ft
32.86 ft
Velocity:
2.25 fps
1.26 fps
X- Section Area:
26.40 sq ft
47.05 sq ft
Hydraulic Radius:
0.973 ft
1.486 ft
Froude Number:
0.40
0.18
Roughness Coefficient:
0.0459
0.1085
SEDCAD Utility Run Printed 06-11 -2011