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
44
Left Right
Bottom
Freeboard Freeboard Freeboard
Sideslope Sideslope Slope ( %)
Width (ft)
Mult. x
Depth (ft) /o of Depth
Ratio Ratio
0.81 ft 1.31 ft
3.00 1.5:1 1.5:1 41.7
0.50
Riprap Channel Results:
PADER Method - Steep Slope Design
Structure #9 ( Riprap Channel)
Ditch to Pond
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
Bottom
w/o Freeboard w/ Freeboard .
Design Discharge:
33.94 cfs
Depth:
0.81 ft 1.31 ft
Top Width:
5.43 ft 6.93 ft
Velocity:
9.95 fps
X- Section Area:
3.41 sq ft
Hydraulic Radius:
0.576 ft
Froude Number:
2.21
Manning's n:
0.0670
Dmin:
5.00 in
D50:
9.00 in
Dmax:
12.00 in
Structure #9 ( Riprap Channel)
Ditch to Pond
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
Bottom
Freeboard Freeboard Freeboard
Sideslope Sideslope Slope ( %)
Width (ft)
- Mult. x
Depth (ft) % of Depth
Ratio Ratio
(VxD)
5.00 1.5:1 1.5:1 20.0
0.50
Riprap Channel Results:
PADER Method - Steep Slope Design
..:.. ,....
.
w/o Freeboard w /Freeboard
Design Discharge:
68.57 cfs
Depth:
1.07 ft 1.57 ft
Top Width:
8.21 ft 9.71 ft
Velocity:
9.71 fps
X- Section Area:
7.06 sq ft
Hydraulic Radius:
0.797 ft
Froude Number:
1.85
Manning's n:
0.0590
Dmin:
5.00 in
•
•
C7
Filename: Old RPE and New RPE Pile.sc4 Printed 04 -15 -2010