PERMFILE43265

• Permit No: C1982057A
• IBM Index Class Name: Permit File
• Doc Date: 11/5/2004
• Doc Name: Culvert Calculations
• Section_Exhibit Name: Tab 13 Attachment 13-7
• Media Type: D
• Archive: Yes

Diameter: 48 inches
Headwater Diacharge Flow
(ft) (cfa) Control Type
0.56 3.49 Inlet (Supercritical) 3
1.11 9.85 Inlet (Supercritical) 3
1.67 18.09 Inlet (Supercritical) 3
2.23 27.85 Inlet (Supercritical) 3
2.74 38.93 Inlet (Supercritical) 3
3.34 51.17 Inlet (Supercritical) 3
3.90 64.48 Inlet (Supercritical) 3
4.46 78.78 Inlet (Supercritical) 3
5.01 91.31 Inlet 5
5.57 102.54 Inlet 5
6.13 112.66 Inlet 5
6.68 121.94 Inlet 5
7.24 130.57 Inlet 5
7.80 138.65 Inlet 5
8.36 146.29 Inlet 5

Diameter: 54 inches
Headwater Discharge
(ft) (efa) Control
Plow
Type
0.56 3.92 Inlet (Supercritical) 3
1.11 11.08 Inlet (Supercritical) 3
1.67 20.35 Islet (Supercritical) 3
2.23 31.34 Inlet (Supercritical) 3
2.79 43.80 Inlet (Supercritical) 3
3.34 57.57 Inlet (Supercritical) 3
3.90 72.54 Inlet (euparcritical) 3
4.46 88.63 Inlet (Supercritical) 3
5.01 105.76 Inlet (Supercritical) 3
5.57 120.79 Inlet 5
6.13 134.45 Inlet 5
6.68 146.85 Inlet 5
7.24 158.28 Islet 5
7.80 168.94 Inlet 5
8.36 178.97 Inlet 5
----- -- ----- ---------------
Diameter: 60 inches
Headwater Diacharge
(ft) (efs) Control
Flow
Type
0.56 4.36 Inlet (Supercritical) 3
1.11 12.31 Inlet (Supercritical) 3
1.67 22.62 Inlet (Supercritical) 3
2.23 34.82 Inlet (Supercritical) 3
2.79 48.66 Inlet (Supercritical) 3
3.34 63.96 Inlet (Supercritical) 3
3.90 80.60 Inlet (Supercritical) 3
4.46 98.48 Inlet (Supercritical) 3
5.01 117.51 Inlet (Supercritical) 3
5.57 137.62 Inlet (Supercritical) 3