2010-11-19_PERMIT FILE - C1980007 ‎(32)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 11/19/2010
• Doc Name: 25 yr - 24 hr
• Section_Exhibit Name: Exhibit 66 RPE Pond
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
23
•
Structure #32 (R/prap Channel
DRPE -E4
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
Bottom
w/o Freeboard w/ Freeboard
X- Section Area:
1.08 sq ft
Hydraulic Radius:
0.262 ft
Froude Number:
2.10
Manning's n:
0.0520
Dmin:
2.00 in
D50:
3.00 in
Dmax:
4.50 in
Structure #32 (R/prap Channel
DRPE -E4
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
Bottom
Freeboard Freeboard Freeboard
Sideslope Sideslope Slope ( %)
Width (ft)
Mult. x
Ratio Ratio
Depth (ft) - % of Depth
(VxD)
3.00 1.5:1 1.5:1 27.3
0.50
Riprap Channel Results:
U
PADER Method - Mild Slope Design
Structure #31 (R / "rap Channe/1
DRPE -ES
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Filename: RPE Pile.sc4
Printed 10 -06 -2010
w/o Freeboard w/ Freeboard
Design Discharge:
10.88 cfs
Depth:
0.00 ft
Top Width:
0.00 ft
Velocity:
0.00 fps
X- Section Area:
0.00 sq ft
Hydraulic Radius:
0.000 ft
Froude Number:
0.00
Manning's n:
0.0000
Dmin:
3.00 in
D50:
0.00 in
Dmax:
9.00 in
Structure #31 (R / "rap Channe/1
DRPE -ES
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Filename: RPE Pile.sc4
Printed 10 -06 -2010