2008-12-11_PERMIT FILE - C1980007A ‎(32)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2008
• Doc Name: 25 Year, 24 Hour Surface Water Control Plan
• Section_Exhibit Name: Exhibit 66 SG-1 Pond
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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Elevation Area

(ac) Capacity

(ac-ft) Discharge

(cfs) Dewater
Time
(hrs)
6,773.00 0.426 2.056 0.762 5.55
6,773.12 0.430 2.107 0.776 2.35
6,773.14 0.432 2.118 0.779 1.35 Peak Stage
6,773.50 0.447 2.274 0.819
6,774.00 0.470 2.503 0.872 Spillway #1
Spillway #2
6,774.50 0.489 2.743 2.762
6,774.53 0.490 2.757 2.764
6,774.63 0.490 2.806 10.966
6,774.73 0.500 2.856 13.929
6,774.83 0.500 2.906 18.046
6,774.93 0.510 2.957 22.137
F 6,775.00 0.510 2.992 27.100
Vesignates time(s) to dewater have been extrapolated beyond the 50 hour hydrograph limit.
Detailed Discharge Table
•

Elevation

(ft)

Pert. Riser (cfs)
Emergency

Spillway (cfs) Combined
Total

Discharge
(cfs)
6,765.19 0.000 0.000 0.000
6,765.50 0.000 0.000 0.000
6,766.00 0.000 0.000 0.000
6,766.50 0.000 0.000 0.000
6,766.73 0.000 0.000 0.000
6,767.00 0.000 0.000 0.000
6,767.50 0.000 0.000 0.000
6,768.00 1.00>0.000 0.000 0.000
6,768.50 0.074 0.000 0.074
6,769.00 0.105 0.000 0.105
6,769.28 0.119 0.000 0.119
6,769.50 1.00>0.129 0.000 0.129
6,770.00 1.00>0.223 0.000 0.223
6,770.50 0.345 0.000 0.345
6,771.00 1.00>0.416 0.000 0.416
6,771.50 0.548 0.000 0.548
6,772.00 0.630 0.000 0.630
6,772.50 0.700 0.000 0.700
6,773.00 0.762 0.000 0.762
6,773.12 0.776 0.000 0.776
6,773.50 0.819 0.000 0.819
48
Filename: SG-1.sc4 Printed 10-28-2008