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: 18 inches
Headwater Discharge Flow
• (ft) _ (cfs) Contr ol _ Type
0.38 0.80 Outlet (Subcritical) 2
0.75 2.04 Inlet (Supercritical) 3
1.13 3.76 Inlet (Supercritical) 3
1.50 5.78 Inlet (Supercritical) 3
1.88 7.84 Inlet 5
2.25 9.50 Inlet 5
2.63 10.93 Inlet 5
3.00 12.18 Inlet 5
3.38 13.31 Inlet 5
3.75 14.36 Inlet 5
4.13 15.34 Inlet 5
4.50 16.25 Inlet 5
4.88 17.13 Inlet 5
5.25 17.95 Inlet 5
5.63 18.74 Inlet 5
Diameter: 21 inches
Headwater Discharge Flow
(ft) (cfs) Control
--------------------- Type
---------
-------------
0.38 ------------
0.89 ---
Inlet (Supercritical) 3
0.75 2.40 Inlet (Supercritical) 3
• 1.13 4.38 Inlet (Supercritical) 3
1.50 6.74 Inlet (Supercritical) 3
1.88 9.41 Inlet (Supercritical) 3
2.25 11.90 Inlet 5
2.63 13.98 Inlet 5
3.00 15.78 Inlet 5
3.38 17.40 Inlet 5
3.75 18.88 Inlet 5
4.13 20.25 Inlet 5
4.50 21.54 Inlet 5
4.86 22.75 Inlet 5
5.25 23.90 Inlet 5
.5.63 25.00 Inlet 5
Diameter: 24 inches
Headwater Discharge Flow
(ft) (cfs) Control
--------------------- Type
---------
-------------
0.38 ------------
0.97 ---
Inlet (Supercritical) 3
0.75 2.73 Inlet (Supercritical) 3
1.13 5.00 Inlet (Supercritical) 3
1.50 7.70 Inlet (Supercritical) 3
1.88 10.75 Inlet (Supercritical) 3
2.25 14.13 Inlet (Supercritical) 3
•
2.63 17.02 Inlet 5
3.00 19.52 Inlet 5
3.38 21.74 Inlet 5
3.75 23.75 Inlet 5