2012-08-03_PERMIT FILE - C1981012 ‎(2)‎

• Permit No: C1981012
• IBM Index Class Name: Permit File
• Doc Date: 8/3/2012
• Doc Name: West DWDA
• Section_Exhibit Name: Exhibit 19 ‎(22)‎ West DWDA ‎(DWDA #3)‎
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
f nronin6l 100A _'NNn D-1, t Q,M—, .
Structure Detail:
Structure #25 6522 ib /e Channel)
D52
Triangular Erodible Channel Inputs:
Material: Alluvial silts colloidal
Left Right
Freeboard Freeboard Freeboard
limiting _
Sidestope Sideslope Slope ( %) Manning's n
Depth:
Velocity (fps)
Ratio Ratio
Depth (ft) % of Depth Mutt. x (VxD)
Velocity:
2.0:1 2.0:1 17.0 0.0250
0.30
5.0
Erodible Channel Results:
Filename: Catchment No.2 10 Year Event- ADC#1.sc4
1
Printed 06 -12 -2012
TR -65 EXH. 19(22) -38 06/15/12
w/o Freeboard w/ Freeboard
Design Discharge:
1.01 cfs
Depth:
0.28 ft 0.58 ft
Top Width:
1.13 ft 2.33 ft
Velocity:
6.19 fps
X- Section Area:
0.16 sq ft
Hydraulic Radius:
0.126 ft
Froude Number:
2.90
Filename: Catchment No.2 10 Year Event- ADC#1.sc4
1
Printed 06 -12 -2012
TR -65 EXH. 19(22) -38 06/15/12