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
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25
•
Structure #30 6R/l rap Channe /)
E6
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
W/o Freeboard w/ Freeboard
X- Section Area:
2.66 sq ft
Hydraulic Radius:
0.493 ft
Froude Number:
2.08
Manning's n:
0.0570
Dmin:
3.00 in
D50:
6.00 in
Dmax:
9.00 in
Structure #30 6R/l rap Channe /)
E6
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
Freeboard Freeboard Freeboard
Bottom a
Sideslope Sideslope Slope (�o)
Mult. x
Width (ft)
Ratio Ratio
Depth (ft) % of Depth
P (VxD)
3.00 1.5:1 1.5:1 23.8
0.50
0
Riprap Channel Results:
PADER Method - Steep Slope Design
Structure #29 (&I r,3 Channel)
E7
•
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Filename: Old RPE and New RPE Pile.sc4 Printed 04 -15 -2010
w/o Freeboard w/ Freeboard
Design Discharge:
28.55 cfs
Depth:
0.76 ft 1.26 ft
Top Width:
5.29 ft 6.79 ft
Velocity:
9.03 fps
X- Section Area:
3.16 sq ft
Hydraulic Radius:
0.550 ft
Froude Number:
2.06
Manning's n:
0.0540
Dmin:
5.00 in
D50:
9.00 in
Dmax:
12.00 in
Structure #29 (&I r,3 Channel)
E7
•
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Filename: Old RPE and New RPE Pile.sc4 Printed 04 -15 -2010