2011-06-20_REVISION - C1981019 ‎(4)‎

• Permit No: C1981019
• IBM Index Class Name: Revision
• Doc Date: 6/20/2011
• Doc Name: Revised 3/28/2011 Exhibit 7 Item 23
• Type & Sequence: PR3
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
!`—n, h/ 1000 9nln Dorado I 42,h,—K
•
20
Triangular Erodible Channel Inputs:
Material: Cobbles and shingles
Left Right
Freeboard Freeboard Freeboard
Limiting
Sideslope Sideslope Slope ( %) Manning's n
Depth:
Velocity
Ratio Ratio
Depth (ft) % of Depth Mult. x (VxD)
(fps) -
2.0:1 2.0:1 9.1 0.0350
0.30
5.5
Erodible Channel Results:
•
Structure #26 (Culvert
C6
Culvert Inputs:
Culvert Results:
Max. Entrance
Tailwater
Length (ft) Slope ( %%) Manning's n Headwater ft Loss Coef.
(ft) O (Ke)
50.00 5.00 0.0240 5.00 0.00 0.90
Design Discharge = 0.00 cfs
Minimum pipe diameter: 1 - 2 inch pipe(s) required
Structure #25 ffliprap Channel
D5
Triangular Riprap Channel Inputs:
Material: Riprap
Left Right
w/o freeboard w/ Freeboard
Design Discharge:
0.00 ds
Depth:
0.01 ft 0.31 ft
Top Width:
0.04 ft 1.24 ft
Velocity:
0.35 fps
X- Section Area:
0.00 sq ft
Hydraulic Radius:
0.004 ft
Froude Number:
0.87
•
Structure #26 (Culvert
C6
Culvert Inputs:
Culvert Results:
Max. Entrance
Tailwater
Length (ft) Slope ( %%) Manning's n Headwater ft Loss Coef.
(ft) O (Ke)
50.00 5.00 0.0240 5.00 0.00 0.90
Design Discharge = 0.00 cfs
Minimum pipe diameter: 1 - 2 inch pipe(s) required
Structure #25 ffliprap Channel
D5
Triangular Riprap Channel Inputs:
Material: Riprap
Left Right
Freeboard Freeboard Freeboard
Sideslope Sideslope Slope ( %)
Ratio Ratio
Depth (ft) % of Depth Mult. x (VxD)
2.0:1 2.0:1 9.8
0.30
Riprap Channel Results:
Simons /OSM Method - Steep Slope Design
Filename: Collom 1024 w east Divert 3 27.sc4
Exh. 7- 23A -24
Printed 03 -27 -2011
Revision Date: 03/25/11
Revision No.: PR -03