PERMFILE71881

• Permit No: C1981038A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Surface Drainage - CULVERT CAPACITIES
• Media Type: D
• Archive: Yes

Diameter: 36 inches
Headwater Discharge Flow
(ft)
------------- (cfs)
------------ Control
------------------------ Type
----

0.25
0.85
Inlet
(Supercritical) -----
3
0.50 2.23 Inlet (Supercritical) 3
0.75 4.08 Inlet (Supercritical) 3
1.00 6.29 Inlet (Superc,ritical) 3
1.25 8.78 Inlet (Supercr,itical) 3
1.50 11.54 Inlet (Supercritical) 3
1.75 14.54 Znlet (Supercritical) 3
2.00 17.77 Inlet (Supercritical) 3
2.25 21.20 Inlet (Supercritical) 3
2.50 24.83 Inlet (Supercritical) 3
a~a°=°° -v°= °=vvvvvvaacv aaaav°=v°°=svcvv°vv°aa===°==c====
Diameter: 42 inches
Headwater Discharge Flow
(ft) (.cfs) Control Type
- ~ `- 0.25 ~ ---"'-0:94 "~" -"" Inlet" (Supercritical')-`" " `3" "
0.50 - 2.61 _ Inlet (Supercritical).. _ 3 _. ...
0.75 4.77 Inlet (Supercritical) 3
1.00 7.33 Inlet (Supercritical) 3
1.25 10.24 Inlet (Supercritical) 3
1.50 13.47 Inlet (Supercritical) 3
1.75 16.97 Inlet (Supercritical) 3
2.00 20.73 Inlet (Supercritical) 3
• 2.25

?
50 24.73

28.97 Inlet

I
1
t Su ercritical
( P )
(Sup
rc
ti
1) 3

3
___===
=
=== ==
==°= ===
=
=
= ~
r°
===
°° ==
====
Diameter: 45 inches
Headwater Discharge Flow
(ft)
------------- (cfs)
------------ Control
------------------------ Type
---------
0.25 0.99 Inlet (Supercritical) 3
0.50 2.79 Inlet (Supercritical) 3
0.75 5.10 Inlet (Supercritical) 3
1.00 7.85 Inlet (Supercritical) 3
1.25 10.97 Inlet (Supercritical) 3
1.50 14.43 Inlet (Supercritical) 3
1.75 18.18 Inlet (Supercritical) 3
2.00 22.21 Inlet (Supercritical) 3
2.25 26.50 Inlet (Supercritical) 3
2.50 31.04 Inlet (Supercritical) 3

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