2010-05-07_PERMIT FILE - C2009087A ‎(45)‎

• Permit No: C2009087A
• IBM Index Class Name: Permit File
• Doc Date: 5/7/2010
• Doc Name: South Facilities Area Operational Ditch and Culvert Designs pgs 170 to 238
• Section_Exhibit Name: Exhibit 2.05.3-E2 Appendix 2.05.3-E2.G-2
• Media Type: D
• Archive: Yes

SEDCA►D 4.0
Channel SCM -1 Operational Conditions, 4.0% Slope
0
Material: Riprap
Trapezoidal Channel
Bottom Left Right
Freeboard
I Freeboard Freeboard
Width (ft) Sideslope Sideslope Slope ( %)
Mult. x
Ratio Ratio
Depth (ft) % of Depth (VxD)
10.00 3.0:1 3.0:1 4.01
0.30
PADER Method - Steep Slope Design
•
•
SEDCAD Utility Run
2.05.3 -E2.G -2.183
Printed 12 -12 -2009
12/09
w/o Freeboard w/ Freeboard
Design Discharge:
57.70 cfs
Depth:
0.81 ft 1.1 ft
Top Width:
14.88 ft 16.68 ft
Velocity:
5.70 fps
X- Section Area:
10.13 sq ft
Hydraulic Radius:
0.669 ft
Froude Number:
1.22
Manning's n:
0.0400
Dmin:
2.00 in
D50:
3.00 in
Dmax:
4.50 in
SEDCAD Utility Run
2.05.3 -E2.G -2.183
Printed 12 -12 -2009
12/09