2009-09-21_PERMIT FILE - C1980007A ‎(12)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 9/21/2009
• Doc Name: Culvert Demonstrations
• Section_Exhibit Name: Exhibit 66 Pond MB-5E
• Media Type: D
• Archive: Yes

SEDCAD 4.0
loop-,)nn) D-1 i c, h,.-K
1
•
Culvert Inputs:
Culvert Results:
C1-5A
Max. Entrance
Length (ft) Slope (%) Manning's n Headwater Tailwater Loss Coef.
(ft) (ft) (Ke)
141.00 5.00 0.0130 5.25 0.00 0.90
Minimum pipe diameter: 1 - 21 inch pipe(s) required
Detailed Performance Curves
Design Discharge = 18.09 cfs
Maximum Headwater = 5.25 ft
(BOLD indicates design pipe size)
•

Headwater
(ft) Discharge

(cfs)
( 18 in) Discharge

(cfs)
( 21 in) Discharge

(cfs)
( 24 in)
0.52 1.20 1.40 1.59
1.05 3.38 3.94 4.51
1.57 6.21 7.24 8.28
2.10 8.88 10.97 12.75
2.63 10.92 13.98 17.01
3.15 12.64 16.45 20.43
3.68 14.16 18.59 23.36
4.20 15.52 20.51 25.97
4.73 16.78 22.27 28.32
5.25 17.95 23.90 30.50
5.78 19.05 25.42 32.53
6.30 20.09 26.86 34.45
6.83 21.07 28.23 36.27
7.35 22.01 29.52 38.00
7.88 22.92 30.77 39.64
SEDCAD Utility Run Printed 08-11-2009