PERMFILE107792

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 5/4/2007
• Doc Name: West Taylor Sedimentation Pond
• Section_Exhibit Name: Exhibit 07 Item 20 Part C -ST
• Media Type: D
• Archive: Yes

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Pond Results:
Weir Width Spillway Elev
(ft) (R)
30.00 105.50
Peak Elevation: 105.47 ft
N'graph Detention Time: 0.00 hrs
Pond Model: CSTRS
Dewater Time: O.OD days
Trap Efficienry: 0.00
Dewatering time is ca/crr/ate0 hom peak stage to /owestspi//way
Elevation-Capacity-Discharge Table
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SEDCAD 4 for Windows
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Elevation Area

(ac) Capacity

(ac-ft) Discharge

(cts) Dewater
lime
(hrs)
100.00 0.050 0.000 O.ODO Top of Sed. Storage
100.01 0.070 0.001 0.000
100.60 0.085 0.039 0.000
101.00 0.103 0.086 0.000
101.50 0.122 0.142 0.000
102.00 0.142 0.208 0.000
102.50 0.164 0.284 0.000
103.00 0.186 0.372 0.000
103.50 0.213 0.472 0.000
104.00 0.290 0.585 0.000
104.50 0.268 0.712 0.000
105.00 0.298 0.854 0.000
105.47 0.328 1.001 0.000 0.00 Peak Stage
105.50 0,330 1.011 0.000 Spillway #1
106.00 0,450 1.205 32.743
Detailed Discharge Table
Combined

Elevation Broad- Total
(ft) cres(~ Weir Discharge

(cfs)
100.00 0.000 0.000
100.01 0.000 0.000
100.50 0.000 0.000
101.00 0.000 0.000
101.50 0.000 0.000
Filename: WT Ten24 031607.sc4
Exh, 7-20C-19
15
Printed 03-16-2007
Revision Date: 3/19/07
Revision No.: PR-02