2016-05-19_PERMIT FILE - C1982056 ‎(11)‎

• Permit No: C1982056
• IBM Index Class Name: Permit File
• Doc Date: 5/19/2016
• Doc Name: SEDCAD Runs - 9E Borehole, Culverts and Diversions
• Section_Exhibit Name: Exhibit 49EE - 9 East Utility Borehole
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
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Structure Detail;
Structure #1 &Qdible Channel)
Diversion #1
Triangular Erodible Channel Inputs:
Material: Graded silts to cobbles when colloidal
Left Right Freeboard Freeboard Freeboard Limiting
Sideslope Sideslope Slope (%) Manning's n Mult. x Velocity
Ratio Ratio Depth (ft) % of Depth (VxD) (fps)
2.0:1 2.0:1 1.1 0.0300 4.0
Erodible Channel Results:
Structure #2 Erodible Channel
Diversion #2
Triangular Erodible Channel Inputs:
Material: Graded silts to cobbles when colloidal
Left Right Freeboard Freeboard Freeboard Limiting I
Sideslope Sideslope Slope (%) Manning's n Mult. x Velocity
Ratio Ratio Depth (ft) % of Depth (VxD) (fps)
2.0:1 2.0:1 15.3 0.0300 I'I 4.0
Erodible Channel Results:
w/o Freeboard w/ Freeboard
Design Discharge:
0.06 cfs
Depth:
0.18 ft
Top Width:
0.70 ft
Velocity:
0.94 fps
X -Section Area:
0.06 sq ft
Hydraulic Radius:
0.078 ft
Froude Number:
0.56
Structure #2 Erodible Channel
Diversion #2
Triangular Erodible Channel Inputs:
Material: Graded silts to cobbles when colloidal
Left Right Freeboard Freeboard Freeboard Limiting I
Sideslope Sideslope Slope (%) Manning's n Mult. x Velocity
Ratio Ratio Depth (ft) % of Depth (VxD) (fps)
2.0:1 2.0:1 15.3 0.0300 I'I 4.0
Erodible Channel Results:
5
Filename: Diversion 1 —Diversion—2 sc4 Printed 05-06-2016
w/o Freeboard w/ Freeboard
Design Discharge:
0.06 cfs
Depth:
0.10 ft
Top Width:
0.40 ft
Velocity:
2.46 fps
X -Section Area:
0.02 sq It
5
Filename: Diversion 1 —Diversion—2 sc4 Printed 05-06-2016