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
i c 1 - -k
39
Structure #8 (Null)
Ditch PM -6 (Lower Mid)
Structure #13 (Null)
Ditch PM -6 (Lower)
Structure #16 (Culvert)
Culvert SC -10
Culvert Inputs:
Max. Tailwater Entrance
Length (ft) Slope ( %) Manning's n Headwater ft Loss Coef.
(ft) () (Ke)
200.00 2.00 0.0150 1.00 0.00 0.9(
Culvert Results:
Design Discharge = 5.16 cfs
Minimum pipe diameter: 1 - 30 inch pipe(s) required
Structure #17 (Null
Ditch SCM -1
Structure #21 (Pond)
PECOCO Pond
Pond Inputs:
Initial Pool Elev:
6,776.60 ft
Initial Pool:
3.43 ac -ft
*Sediment Storage:
0.00 ac -ft
Dead Space:
0.00%
*No sediment capacity defined
Straight Pipe
Barrel Barrel
Entrance Tailwater
Barrel
Manning's Spillway
Diameter Length
Loss Depth
Slope ( %)
n Elev (ft)
(in) (ft)
Coefficient (ft)
24.00 60.00 1.00
0.0150 6,776.60
0.90 0.00
Emeraencv SDillwa
Spillway Elev Crest Length Left Right Bottom
(ft) Sideslope Sideslope Width (ft)
6,777.80 25.00 2.50:1 5.00:1 10.00
Filename: Lower Sump 10yr,24hr.sc4 Printed 02 -04 -2011