PERMFILE108284

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: Ditches & Culverts
• Section_Exhibit Name: Exhibit 66 Sly Gulch Hydrology Part 2
• Media Type: D
• Archive: Yes

Diameter: 9 inches
Headwater Discharge Flow
• __ (ft) __ _ (cfs) Control _ _ _ Type
0.17 0.24 Outlet (Subcritical) 1
0.35 0.47 Outlet (Subcritical) 1
0.52 0.71 Outlet (Subcritical) 2
0.70 0.95 Inlet (Supercritical) 3
0.88 1.21 Inlet (Supercritical) 3
1.05 1.49 Inlet (Supercritical) 4
1.22 1.77 Inlet 5
1.40 2.03 Inlet 5
1.57 2.20 Inlet 5
1.75 2.37 Inlet 5
1.92 2.54 Inlet 5
2.10 2.71 Inlet 5
2.27 2.88 Inlet 5
2.45 3.03 Inlet 5
2.62 3.15 Inlet 5
Diameter: 12 inches
Headwater Discharge Flow
(ft)
------------- (cfs)
------------ Contr
-------- ol
---------------- Type
---------
0.17 0.29 Outlet (Subcritical) 1
0.35 0.57 Outlet (Subcritical) 2
• 0.52 0.86 Inlet (Supercritical) 3
0.70 1.25 Inlet (Supercritical) 3
0.88 1.74 Inlet (Supercritical) 3
1.05 2.24 Inlet (Supercritical) 3
1.22 2.75 Inlet 5
1.40 3.20 Inlet 5
1.57 3.58 Inlet 5
1.75 3.96 Inlet 5
1.92 4.27 Inlet 5
2.10 4.56 Inlet 5
2.27 4.86 Inlet 5
2.45 5.13 Inlet 5
2.62
-------------
------------- 5.37
------------
------------ Inlet
--------
--------
----------------
---------------- 5
---------
---------
Diameter:
15 inches
Headwater Discharge Flow
(ft)
------------- (cfs)
------------ Control
------------------------ Type
--
------
0.17 0.33 Outlet (Subcritical) -
1
0.35 0.66 Outlet (Subcritical) 2
0.52 1.00 Inlet (Supercritical) 3
0.70 1.56 Inlet (Supercritical) 3
0.88 2.15 Inlet (Supercritical) 3
• 1.05
1.22 2.83
3.56 Inlet
Inlet (Supercritical)
(Supercritical) 3
3
1.40 4.30 Inlet (Supercritical) 4
1.57 5.01 Inlet 5
1.75 5.61 Inlet 5