2015-12-17_PERMIT FILE - C1981035A ‎(9)‎

• Permit No: C1981035A
• IBM Index Class Name: Permit File
• Doc Date: 12/17/2015
• Doc Name: Hydrology Sed Cad Model Basin to Sediment Pond KII
• Section_Exhibit Name: KII Appendix 11‎(1)‎ Sed Cad Model
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
12
Left Right
Bottom
Freeboard Freeboard Freeboard
Limiting
Sideslope Sideslope Slope (%) Manning's n
Width (ft)
Mult, x
Velocity
Ratio Ratio
Depth {ft} % of Depth (VxD)
(fps)
0.66 1.8;1 1.8:1 4.2 0.0300
0.30
5.5
Erodible Channel Results:
,StrraUItO.# Y9_(C11L/A l
Culvert C-13 to Ditch 1E
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope (%) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
60.00 3.95 0.0240 2.50 0.00 0.90
Culvert Results:
Design Discharge = 1.79 cfs
Minimum pipe diameter: 1 - 10 inch pipe(s) required
Structure #16 (Num
Basin F2 Flows into Ditch IC
Str ucl ure #15(Erodible Channel)
Ditch ID 6 Flows Into Ditch ID
Trapezoidal Erodible Channel Inputs:
Material: Coarse gravel noncolloidal
Left Right
Bottom
w/o Freeboard w/ Freeboard
Design Discharge:
1.79 cis
Depth:
0.37 ft 0.67 ft
Top Width:
1.94 ft 2.99 ft
Velocity:
3.75 fps
X -Section Area:
0.48 sq ft
Hydraulic Radius:
0.223 ft
Froude Number:
1.33
,StrraUItO.# Y9_(C11L/A l
Culvert C-13 to Ditch 1E
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope (%) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
60.00 3.95 0.0240 2.50 0.00 0.90
Culvert Results:
Design Discharge = 1.79 cfs
Minimum pipe diameter: 1 - 10 inch pipe(s) required
Structure #16 (Num
Basin F2 Flows into Ditch IC
Str ucl ure #15(Erodible Channel)
Ditch ID 6 Flows Into Ditch ID
Trapezoidal Erodible Channel Inputs:
Material: Coarse gravel noncolloidal
Left Right
Bottom
Freeboard Freeboard Freeboard
Limiting
Sideslope Sideslope Slope (%) Manning's n
Width (ft)
MulL. x
Velocity
Ratio Ratio
Depth (ft} % of Depth (VxD)
(fps)
2.00 1.0:1 1.0:1 12.0 0.0250
0.30
6.0
Erodible Channel Results:
Filename: Basin A- Pond - Basin E.sc4 Printed 12-01-2015