2011-06-29_PERMIT FILE - C1981019A ‎(20)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 6/29/2011
• Doc Name: Section 28 Sedimentation Pond
• Section_Exhibit Name: Exhibit 07 Item 20 Part A -ST
• Media Type: D
• Archive: Yes

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SEDCAD 4 for Windows
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Initial Pool Elev: 7,869.80 R
Initial Pool: 0.45 ac-R
Broad-crested Weir
Weir Width Spillway Elev
(ft) (ft)
20.00 7,864.80
Pond Results:
Peak Elevation: 7,866.59 ft
Dewater Time: 0.15 days
Dewate~ing time is calculated firm peak stage to lowest spil/way
Elevation-Capacity-Discharge Table
•

Elevation Area

(ac) Capacity

(ac-ft) Discharge

(~) Dewater
Tme
(hrs)
7,860.00 0.050 0.000 0,000
7,860,50 0.058 0.027 0.000
7,861,00 0.066 0.058 0.000
7,861,50 0.074 0.093 0.000
7,862.00 0.084 0.132 0.000
7,662.50 0.093 0.176 0.000
7,863.00 0.104 0.226 0.000
7,863.50 0.114 0.260 0.000
7,664.00 0.126 0.340 0.000
7,869.50 0.138 0.406 D.000
7,864,65 0.141 0.427 0.000
7,864.70 0.143 0.434 0.000
7,864.75 0.144 0.441 0.000
7,864.80 0.145 0.448 0.000 Spillway#1
7,864.85 0.145 0.456 0.696 0.60
7,865.00 0.148 0.478 5.530 1.45
7,665.15 0.150 0.500 12.789
Detailed Discharge Table
C~
Filename: STSec28PMP.010807.sc4
Exh. 7-20A-85
Printed 01-OB-2007
Revision Date: 1/05/07
Revison No.: PR-02