2010-11-19_PERMIT FILE - C1980007 ‎(31)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 11/19/2010
• Doc Name: 10 yr - 24 hr
• Section_Exhibit Name: Exhibit 66 RPE Pond
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
34
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Structure #19 (R /"rap Channe/)
DRPE -W6
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
Bottom
w/o Freeboard w/ Freeboard
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 #19 (R /"rap Channe/)
DRPE -W6
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
Bottom
Freeboard Freeboard Freeboard
a Sideslo a Slope Width (ft) Sideslo p p ( )
Ratio Ratio
ft Depth Mult. x
p () % of Depth p
Depth:
(VxD)
3.00 1.5:1 1.5:1 10.0
0.50
Riprap Channel Results:
L-A
Structure #42 (Pond)
CRPE -3W
Pond Inputs:
•
PADER Method - Steep Slope Design
Initial Pool Elev:
w/o Freeboard w/ Freeboard
Design Discharge:
12.80 cfs
Depth:
0.55 ft 1.05 ft
Top Width:
4.64 ft 6.14 ft
Velocity:
6.14 fps
X- Section Area:
2.08 sq ft
Hydraulic Radius:
0.419 ft
Froude Number:
1.61
Manning's n:
0.0430
Dmin:
2.00 in
D50:
3.00 in
Dmax:
4.50 in
Initial Pool Elev:
1.00 ft
Initial Pool:
0.00 ac -ft
*Sediment Storage:
0.00 ac -ft
Filename: RPE Pile.sc4
Printed 10 -06 -2010