PERMFILE51499

• Permit No: C1981022A
• IBM Index Class Name: Permit File
• Doc Date: 3/1/2005
• Doc Name: Revised and New Culvert Designs
• Section_Exhibit Name: Exhibit 2.05-E3 Section 8
• Media Type: D
• Archive: Yes

EDCAD 4.0
vvinA1100A PVmnla l CrFwvM1
Culvert IIW-3
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Culvert Inputs:
Max. Tailwater Entrance
Leng[h (ft) slope (%) Manning's h Headwater Loss Ccef.
200.00 5.00 0.0150 3.00 0.00 0.90
Culvert Results:
Minimum pipe diameter: 1 - 24 inch pipe(s) required
Detai/ed Performance Curves
Design Discharge = 17.30 cFs
Maximum Headwater = 3.00 ft
(BOLD indicates design pipe size)
I •
•

Headwater
(ft) Discharge
(cfs)

(21 in) Discharge
(cfs)

(24 in) Discharge
(ds)

(30 in)
0.30 0.62 0.70 0.86
0.60 1,71 1.95 2.44
0.90 3.13 3.58 4.97
1.20 4.82 5.51 6.88
1.50 6.73 7.69 9.62
1.80 8.85 10.11 12.64
2.10 11.03 12.74 15.93
2.40 12.78 15.48 19.46
2.70 14.36 17.54 23.22
3.00 15.78 19.52 26.67
3.30 17.09 21.32 29.91
3.60 18.31 22.97 32.76
3.90 19.44 24.51 35.39
4.20 20.52 25.96 37.83
4.50 21.54 27.34 40.13
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•EDCAD Utility Run Printed 08.14.2003