PERMFILE57651

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: OUTFLOW SPILLWAY DESIGN
• Section_Exhibit Name: TAB 13 ATTACHMENT 13-12A.3 ADDENDUM 13-12A-C
• Media Type: D
• Archive: No

SEDCAD 4.0
Copyrigh1199a Pamela J SUwab
Cavil Software Design
~~
POND 12 SPILLWAY
Material: Riorao
Trapezoidal Channel
Left Right
bottom Freeboard Freeboard Freeboard
Sideslope Sideslope Slape (%)
Width (ft) Mult. x
°
Ratio Ratio Depth (R)
,6 of Depth (yxD)
15.00 3.0:1 3.0:1 30~
Simons/OSM Method -Steep Slope Design
~~~
u
w/o Freeboard w/ Freeboard
Design Discharge: 76.50 ds
Depth: 0.17 R
Top Width: 16.03 ft
Velocity':
X-Section Area: 2.67 sq R
Hydraulic Radius: 0.166
Froude Number':
Manning's n•:
Dmin: 5.00 in
D50: 15.00 in
Dmax: 18.75 in
Velocity and Manning's n calculations may not apply for this method.
1x11
u
SEDCAD Utility Run Printed 03-20-2000