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

• 0.25
0.47
Outlet
(Subcritical) -----
1
0.50 0.95 Inlet (Supercritical) 3
0.75 1.72 Inlet (Supercritical) 3
1.00 2.63 Znlet (Supercritical) 3
1.25 3.67 Inlet (Supercritical) 3
1.50 4.71 Inlet (Supercritical) 4
1.75 5.61 Inlet 5
2.00 6.39 Inlet 5
2.25 7.09 Inlet 5
2.50 7.71 Inlet 5
aaaamamaaaama xaaxaaaaaaaa ammmaxma aazaasmavmaasaascmvsxxxva
Diameter: 18 inches
Headwater Discharge £low
(ft) (cfs) Contr ol Type
0.25 " - 0.54 " -~"Outlet •(Subcritical)""'"" ""~ 2"' '" "" ~ ••-_.___
0.50 1.12 Inlet (Supercritical). - .3
0.75 2.04 Inlet (Supercritical) 3
1.00 3.15 Inlet (Supercritical) 3
1:25 4.40 Inlet (Supercritical) 3
1.50 5.78 Inlet (Supercritical-) 3
1.75 7.22 Inlet (Supercritical) 3
2.00 8.92 Inlet 5
2.25 9.50 Inlet 5
• 2.50
xxxxaaax::axa 10.47 Inlet
xaaaavaaaaaxxxxxmxxx
aaaaaaaaxxxxxxxxm 5
xaaxmxaa
Diameter: 21 inches
Headwater Discharge Flow
(ft)
------------- (cfs)
------------ Contr
-------- ol
---------------- Type
---------
0.25 0.59 Outlet (Subcritical) 2
0.50 1.32 Inlet (Supercritical) 3
0.75 2.40 Inlet (Supercritical) 3
1.00 3.67 Inlet (Supercritical) 3
1.25 5.12 Inlet (Supercritical) 3
1.50 6.74 Inlet (Supercritical) 3
1.75 8.49 Inlet (Supercritical) 3
2.00 10.31 Inlet (Supercritical) 4
2.25 11.90 Inlet 5
2.50 13.32 Inlet 5
__=====xacmaa acavaaaxaaax mvaaaava avmaaaaxaaaac==aaaamxaamx

~ yz