PERMFILE71301

• Permit No: C1981020A
• IBM Index Class Name: Permit File
• Doc Date: 5/23/2007
• Section_Exhibit Name: Appendix M‎(vii)‎ to M‎(viii)‎ Hydrologic Data
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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Structure Detai/;
Structure #11 (Riprap Channel1
Dicth M
Triangular Riprap Channel Inputs:
Material: RipraQ
-Left - ,~ Right - ~ -Freeboard Freeboard Freeboard
Sideslope. Sideslope Slope(%) ---- - - Mult.x
-
-
- Ratio Ratio - ~ - Dept}i
(ft) "/o of Depth
- ~D)
2.5:1 2.5:1 12.1 0.30
Riprap Channel Results:
Simons/OSM Method -Steep Slope Design
w/o Freeboard w/ Freeboard
Design Discharge: 0.38 ds
Depth: 0.15 ft 0.45 ft
Top Width: 0.76 R 2.26 ft
Velodty*:
X-Section Area: 0.06 sq ft
Hydraulic Radius: 0.070 ft
Froude Number*:
Manning's n*:
Dmin: 3.00 in
D50: 9.00 in
Dmax: 11.25 in
Velocity and Manning's n calculations may not apply for this method.
Filename: MunGob 10 AsConsVucled.sc4
Printed 03-21-2007
M(vii)-14