PERMFILE130953

• Permit No: C1982057
• IBM Index Class Name: Permit File
• Doc Date: 5/5/2005
• Section_Exhibit Name: Tab 13 Attachment 13-6 Part 2
• Media Type: D
• Archive: No

SEDCAD 4.0
Ridgeline Access Road Ditch 54+40 - 64+50
• Material: Grass mixture
Triangular Channel
- Left Right -., ' -~~ ~ '
Retardance =Freeboard ' ~:'rFreeboard- ~_`~ Freeboard Limiting' -,
Sideslope '. Sideslope Slope (%)
Classes Mult. x ., Velocity ;
~~ Rabo .. ~_~_ 'Ratio .7,,
_.... Depth (ft) <:~%of Depth: ~, ; (VXD) ~.~ ~- ~ (fpsj' . ,_-
2.0:1 2.0:1 2.5 D, B 0.30 5.0
!Stability.
Class D w/o ~~'=
;.Freeboard ';-:-- Stability
Class D: w/
Freeboard "Capacty -,
'"Class B~w/o :-- ~
'Sfreeboartl'- - Capacity -
Class~B w/' ,~~:
-Freeboard
Design Discharge: 1.00 cfs 1.00 ds
Depth: 0.63 ft 0.93 ft 1.09 ft 1.39 ft
Top W itlth: 2.52 ft 3.72 ft 4.37 ft 5.57 ft
Velocity: 1.26 fps 0.42 fps
X-Section Area: 0.79 sq ft 2.38 sq ft
Hydraulic Radius: 0.281 ft 0.488 ft
Froude Number: 0.40 0.10
Roughness Coefficient: 0.0800 0.;3983
•
~~
~~
• SEDCAD Utility Run r 3 - ~ • - 8ro Printed 08-16-2004