2010-05-07_PERMIT FILE - C2009087 ‎(60)‎

• Permit No: C2009087
• IBM Index Class Name: Permit File
• Doc Date: 5/7/2010
• Doc Name: Post Mine Ditch and Culvert Designs pgs 156 to 311
• Section_Exhibit Name: Exhibit 2.05.3-E2 Appendix 2.05.3-E2.H-1
• Media Type: D
• Archive: No

SEDCAD 4.0
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0
Seneca II SIIPM -17
Material: Gravel
Trapezoidal Channel
g
Bottom Left Right
Freeboard
Freeboard Freeboard
Limiting
9
Width (ft) Sideslope Sideslope Slope ( %) Manning 's n
o Mult. x
Velocity
Ratio Ratio
/o
Depth (ft) of Depth (VXD)
(fps)
2.00 3.0:1 3.0:1 13.0 0.0300 I
0.30 I
5.0
•
SEDCAD Utility Run
2.05.3- E2.H.181
Printed 12 -10 -2009
W/o Freeboard w/ Freeboard
Design Discharge:
1.00 cfs
Depth:
0.11 ft 0.41 ft
Top Width:
2.67 ft 4.47 ft
Velocity:
3.78 fps
X- Section Area:
0.26 sq ft
Hydraulic Radius:
0.097 ft
Froude Number:
2.12
•
SEDCAD Utility Run
2.05.3- E2.H.181
Printed 12 -10 -2009