2010-04-26_PERMIT FILE - C1980007A ‎(11)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 4/26/2010
• Doc Name: SEDCAD Model Output
• Section_Exhibit Name: Exhibit 82 Appendix F
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
(`nn.,rinhl loon _')nn7 0-1. I CrV..ueh
40
Combined
Elevation Straight Pipe Total
(ft) WO Discharge
(cfs)
10.00 (5) >65.527 65.527
Structure #16 (R/prap Channel
W9
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Bottom Left Right
Freeboard Freeboard Freeboard
Sideslope Sideslope Slope ( %)
Width (ft) Ratio Ratio
Depth (ft) % of Depth Mult. x
Depth:
(VXD)
3.00 1.5:1 1.5:1 34.2
0.50
Riprap Channel Results:
PADER Method - Steep Slope Design
Structure #15 (Riprap Channel
W10
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left 'Right
Bottom
w/o Freeboard . w /Freeboard
Design Discharge:
30.77 cis
Depth:
0.81 ft 1.31 ft
Top Width:
5.43 ft 6.93 ft
Velocity:
9.01 fps
X- Section Area:
3.41 sq ft
Hydraulic Radius:
0.577 ft
Froude Number:
2.00
Manning's n:
0.0670
Dmin:
5.00 in
D50:
9.00 in
Dmax:
12.00 in
Structure #15 (Riprap Channel
W10
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left 'Right
Bottom
Freeboard Freeboard Freeboard
. Sideslope Sideslope Slope ( %)
Width (ft) Ratio Ratio
° Mult. x
Depth (ft) % of Depth'
(VxD)
3.00 1.5:1 1.5:1 24.2
0.50
Riprap Channel Results:
•
•
Filename: Old RPE and New RPE Pile.sc4 Printed 04 -15 -2010