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
(`.nnvrinhf 1QQR -7nn7 P-1. 1 Qlh- -h
•
Structure #19 ( R/prap Channel)
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
w/o 'Freeboard w/ Freeboard.
Manning's n:
0.0560
Dmin:
5.00 in
D50:
9.00 in
Dmax:
12.00 in
Structure #19 ( R/prap Channel)
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right
Freeboard Freeboard Freeboard
Bottom Sideslope Sideslope Slope ( %)
Mult. x
.
Width (ft) Ratio Ratio
Depth (ft) % of Depth (VxD)
3.00 1.5:1 1.5:1 10.0
0.50
Riprap Channel Results:
PADER Method - Steep Slope Design
•
Structure #42 (Pond_,
Culvert Haul Road 3
Pond Inputs:
Filename: Old RPE and New RPE Pile.sc4
Initial Pool Elev:
W/o Freeboard w/ Freeboard
Design Discharge:
29.66 cfs
Depth:
0.95 ft 1.45 ft
Top Width:
5.84 ft 7.34 ft
Velocity:
7.09 fps
X- Section Area:
4.18 sq ft
Hydraulic Radius:
0.652 ft
Froude Number:
1.48
Manning's n:
0.0500
Dmin:
3.00 in
D50:
6.00 in
Dmax:
9.00 in
Structure #42 (Pond_,
Culvert Haul Road 3
Pond Inputs:
Filename: Old RPE and New RPE Pile.sc4
Initial Pool Elev:
1.00 ft
Initial Pool:
0.00 ac -ft
*Sediment Storage:
0.00 ac -ft
Dead Space:
20.00%
*No sediment capacity defined
35
Printed 04 -15 -2010