PERMFILE40253

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 2/11/2001
• Doc Name: CULVERT DESIGNS
• Section_Exhibit Name: TAB 13 ATTACHMENT 13-8
• Media Type: D
• Archive: No

Diameter: 36 inches
Headwater Discharge Flow
(ft) (cfs) Control Type
0.21 0.70 Outlet (Subcritical) 2
0.41 1.70 Inlet (Supercritical) 3
0.62 3.08 Inlet (Supercritical) 3
0.83 4.74 Inlet (Supercritical) 3
1.03 6.62 Inlet (Supercritical) 3
1.24 8.70 Inlet (Supercritical) 3
1.45 10.96 Inlet (Supercritical) 3
1.66 13.39 Inlet (Supercritical) 3
1.86 15.97 Inlet (supercritical) 3
2.07 18.71 Inlet (Supercritical) 3
2.28 21.58 Inlet (supercritical) 3
2.48 24.59 Inlet (Supercritical) 3
2.69 27.73 Inlet (Supercritical) 3
2.90 30.99 Ialat (Supercritical) 3
3.11 34.37 inlet (Supercritical) 3
Diameter: 42 inches
Headwater Discharge
(ft) (cfs) Control
Flow
Type
0.21 0.78 Outlet (Subcritical) 2
0.41 1.96 inlet (Supercritical) 3
0.62 3.60 Inlet (Supercritical) 3
0.83 5.53 Inlet (Supercritical) 3
1.03 7.72 Inlet (Supercritical) 3
1.24 10.15 Inlet (Supercritical) 3
1.45 12.78 Inlet (Supercritical) 3
1.66 15.62 Inlet (Supercritical) 3
1.86 18.64 Inlet (Supercritical) 3
2.07 21.83 Inlet (Supercritical) 3
2.28 25.18 Inlet (Supercritical) 3
2.48 28.69 Inlet (Supercritical) 3
2.69 32.35 Inlet (Supercritical) 3
2.90 36.15 Inlet (Supercritical) 3
3.11 40.10 Inlet (Supercritical) 3
Diameter: 45 inches
Headwater Discharge Flow
(ft) (cfs) Contr ol Typa
0.21 0.82 Outlet (SUbcritical) 2
0.41 2.10 Inlet (Supercritical) 3
0.62 3.85 Inlet (Supercritical) 3
0.83 5.92 Inlet (Supercritical) 3
1.03 8.27 Inlet (Supercritical) 3
1.24 10.87 inlet (Supercritical) 3
1.45 13.70 Inlet (Supercritical) 3
1.66 16.73 Inlet (Supercritical) 3
1.86 19.97 Inlet (Supercritical) 3
2.07 23.39 Inlet (Supercritical) 3

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