PERMFILE41445

• Permit No: C1981038
• IBM Index Class Name: Permit File
• Doc Date: 6/29/2004
• Section_Exhibit Name: Volume 8 Surface Drainage - Culvert Capacities
• Media Type: D
• Archive: No

Diameter: 18 inches
Headwater Discharge Flow
(ft)
------------- (cfs)
------------ Contr
-------- ol
-------------- Type

0.20
0.43
Outlet ---
(Subcritical) --------
1
0.40 0.86 Inlet (Supercritical) 3
0.60 1.49 Inlet (Supercritical) 3
0.80 2.26 Inlet (Supercritical) 3
1.00 3.15 Inlet (Supercritical) 3
1.20 4.13 Inlet (Supercritical) 3
1.40 5.21 Inlet (Supercritical) 3
1.60 6.36 Inlet (Supercritical) 3
1.80 7.46 Inlet (Supercritical) 4
2.00 8.42 Inlet 5
avaaacaaaaaaa aacaavaaaaaa ccaavvaa ccamaaaacasa:casanvvvaaac
Diameter: 21 inches
Headwater Discharge Flow
(ft) (cfs) Contr ol Type
0.20 - 0.48 Outlet (Subcritical) 1
0.40 0.95 Inlet (Supercritical) 3
0.60 1.73 Inlet (Supercritical) 3
0.80 2.64 Inlet (Supercritical) 3
1.00 3.67 inlet (Supercritical) 3
1.20 4.82 Inlet (Supercritical) 3
1.40 6.07 Inlet (Supercritical) 3
1.60 7.42 Inlet (Supercritical) 3
1.80 8.85 Inlet (Supercritical) 3
2.00 10.31 Inlet (Supercritical) 4
==caaacacccca cacaaaacxcca naa==xca caacccccaaaaaaxacaaaaacav
Diameter: 24 inches
Headwater Discharge Flow
(ft)
------------- (cfs)
------------ Contr
-------- ol
--------------- Type
--------

0.20
0.52
Outlet -
(Subcritical) -
2
0.40 1.07 Inlet (Supercritical) 3
0.60 1.95 Inlet (Supercritical) 3
0.80 3.00 Znlet (Supercritical) 3
1.00 4.19 Inlet (Supercritical) 3
1.20 5.51 Inlet (Supercritical) 3
1.40 6.94 inlet (Supercritical) 3
1.60 8.48 Inlet (Supercritical) 3
1.80 10.11 Inlet (Supercritical) 3
2.00 11.85 Inlet (Supercritical) 3
cccavaaacaaca cccavaaazaac cccavacc cccccaaaacvcc=vcaaaacccac

~~~"