2008-12-11_PERMIT FILE - C1980007 ‎(3)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2008
• Doc Name: 10 Year, 24 Hour Surface Water Control Plan
• Section_Exhibit Name: Exhibit 66 Pond MB-5
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
11
•
Dewatering time is calculated from peak stage to lowest spillway
Elevation-Capacity-Discharge Table
C?j

Elevation Area

(ac) Capacity

(ac-ft) Discharge

(cfs) Dewater
Time
(hrs)
6,039.26 0.036 0.000 0.000 Top of Sed. Storage
6,039.50 0.050 0.010 0.000
6,039.53 0.050 0.012 0.000
6,040.00 0.080 0.042 0.000
6,040.50 0.090 0.084 0.000
6,041.00 0.110 0.134 0.000
6,041.50 0.120 0.192 0.000
6,042.00 0.130 0.254 0.000
6,042.50 0.140 0.322 0.000
6,043.00 0.150 0.394 0.000 Spillway #1
6,043.23 0.155 0.430 0.236 15.55 Peak Stage
6,043.50 0.160 0.472 0.512
6,044.00 0.170 0.554 1.233
6,044.50 0.180 0.642 1.740
6,045.00 0.200 0.737 2.137
6,045.50 0.210 0.839 2.458
6,046.00 0.230 0.949 2.657
6,046.40 0.246 1.044 2.739 Spillway #2
6,046.50 0.250 1.069 4.939
6,047.00 0.270 1.199 15.926
6,047.50 0.290 1.339 43.308
6,048.00 0.310 1.489 84.853
Detailed Discharge Table

Elevation
(ft)
Straight Pipe
(cfs)
Emergency
Spillway (cfs) Combined
Total
Discharge
(cfs)
6,039.26 0.000 0.000 0.000
6,039.50 0.000 0.000 0.000
6,039.53 0.000 0.000 0.000
6,040.00 0.000 0.000 0.000
6,040.50 0.000 0.000 0.000
6,041.00 0.000 0.000 0.000
6,041.50 0.000 0.000 0.000
6,042.00 0.000 0.000 0.000
6,042.50 0.000 0.000 0.000
Filename: MB-5.sc4 Printed 10-16-2008