2010-11-19_PERMIT FILE - C1980007 ‎(3)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 11/19/2010
• Doc Name: 25 yr - 24 hr
• Section_Exhibit Name: Exhibit 66 Pond MB-5E
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
r.— ,ri„hf iaon -9nm o.,.,o1. i c„ti,.,.h
•
Structure #20 �Culvert�
C5E -50
Culvert Inputs:
Max. Entrance
Tailwater
Length (ft) Slope ( %) Manning's n Headwater
(ft) (ft) Loss Coef.
) ( Ke)
2 00.00 5. 0. 1. 00 0.00 0.9(
Culvert Results:
Design Discharge = 0.06 cfs
Minimum pipe diameter: 1 - 2 inch pipe(s) required
is Structure #15 ( Nonerodible Channel
D5E -53A
D5E -53A Nonerodible Channel Inputs:
Material: Concrete
Nonerodible Channel Results:
Structure #44 (Culvert
C5E -43
• Culvert Inputs:
w/o Freeboard w/ Freeboard
Depth:
0.12 ft 0.42 ft
Top Width:
0.49 ft 1.69 ft
Velocity:
8.99 fps
X- Section Area:
0.03 sq ft
Hydraulic Radius:
0.055 ft
Froude Number:
6.37
Max. Entrance
Tailwater
Length (ft) Slope ( %) Manning's n Headwater
(ft) (ft) Loss Coef.
) ( Ke)
2 00.00 5. 0. 1. 00 0.00 0.9(
Culvert Results:
Design Discharge = 0.06 cfs
Minimum pipe diameter: 1 - 2 inch pipe(s) required
is Structure #15 ( Nonerodible Channel
D5E -53A
D5E -53A Nonerodible Channel Inputs:
Material: Concrete
Nonerodible Channel Results:
Structure #44 (Culvert
C5E -43
• Culvert Inputs:
Filename: MB -5E Sediment run.sc4 Printed 10 -01 -2010
w/o Freeboard w/ Freeboard
Design Discharge:
0.80 cfs
Depth:
0.16 ft 0.46 ft
Top Width:
1.00 ft 1.00 ft
Velocity:
4.91 fps
X- Section Area:
0.16 sq ft
Hydraulic Radius:
0.123 ft
Froude Number:
2.14
Filename: MB -5E Sediment run.sc4 Printed 10 -01 -2010