PERMFILE126138

• Permit No: C1982056
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 08 TAB 3.15 Perry Property Access Culvert Design
• Media Type: D
• Archive: No

SEDCAD+ CULVERT SIZING UTILITY
RPA Culvert
~>
Design Discharge = 9.020 cfs
Entrance Loss Coefficient = 0
9
Pipe Length ,
40.000 feet
Pipe.Slope
$
Manning's n - 0.024
Maximum Headwater = 2.000 feet
Tailwater Depth - .0.000 feet
Smallest Diameter Required to Pass Flow-is 21 inches
PERFORMANCE CURVES:
Diameter: 15 inches
i~
Headwater Discharge Flow
____
--------- ___(cfs)
------ Control
---------------
-
Type
0.20 0.00 -- -------
~----
0.40 1.27 .outlet i
0.60 1.54 Outlet i
0.80 1.82 outlet 1
1.00 2.26 Outlet 1
1.20 3.04 Outlet 1
1.40 3.81 Outlet i
1.60 4.29 Outlet 2
1.80 4.67 Inlet 4
2.00 5.05 Outlet 6
2.20 5.40 Outlet 6
2.40 5.75 Outlet 6
2.60 6.08 Outlet 6
2.80 6.38 Outlet g
__ -3.00 -_ _-6.67,_- _-Outlet 6
Diameter: 18 inches
Flow
Type
0.20 0.00 0----
0.40 1.81 Outlet 1
0.60 2.21 Outlet i
0.80 2.57 Outlet 1
1.00 2.93 Outlet 1
1.20 3.65 Outlet 1
1.40 4.61 Outlet 1
1.60 5.68 Outlet 1
1.80 6.49 Inlet 3
2.00 7.17 Outlet 6
2.20 7.78 Outlet 6
2.40 8.35 Outlet 6
2.60 8.89 Outlet 6
2.80 9.38 Outlet 6
3_00 9.86_- Outlet 6
Headwater Discharge
(ft) (cfs) Control
Diameter: 21 inches
i
Permit Renewal No. 3
Headwater Discharge Flow
`_-__(ft) __(cfs)` _-Control _ TYp
0.40 2
37 -
. Outlet Subcritical i
0.60 2.98 outlet Subcritical i
0.80 3.49 Outlet Subcritical 1
1.00 3.99 Outlet Subcritical 1
1.20 4.54 outlet Subcritical
1.40 5.22 Outlet Subcritical i
TAB 3.15, PG 6 ~ 1~1~99