2011-03-21_PERMIT FILE - C2009087A ‎(17)‎

• Permit No: C2009087A
• IBM Index Class Name: Permit File
• Doc Date: 3/21/2011
• Doc Name: Lower Sump Design 10yr/24hr Storm Event
• Section_Exhibit Name: Exhibit 2.05.3-E2 Appendix 2.05.3-E2.E Addendument 2.05.3-E2.E-1
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
f`nm.inM 1°°A _Onln D-1c I `41....01.
45
Structure #47 (Null
Ditch FA -D5
Structure #48 (Culvert
Culvert SC -18
Culvert SC-18
Culvert Inputs:
Max. Entrance
Tailwater
Length (ft) Slope ( %) Manning's n Headwater Loss Coef.
(ft) (ft) (Ke)
100.00 1.00 0.0150 2.00 0.00 0.90
Culvert Results:
Design Discharge = 25.30 cfs
Minimum pipe diameter: I - 54 inch pipe(s) required
Structure #49 (Null
Ditch FA -D6
Structure #50 (Culvert
Culvert SC -19
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope ( %) Manning's n Headwater ft Loss Coef.
(ft) () (Ke)
100.00 1.00 0.0150 2.00 0.00 0.90
Culvert Results:
Design Discharge = 27.38 cfs
Minimum pipe diameter: I - 60 inch pipe(s) required
Structure #51 (Null
Ditch FA -D7
Structure #53 (Pond)
Lower Sump Pond
Pond Inputs:
Initial Pool Elev: 6,653.80 ft
Initial Pool: 6.42 ac -ft
*Sediment Storage: 0.00 ac -ft
Filename: Lower Sump 10yr,24hr.sc4 Printed 02 -04 -2011