2015-09-09_PERMIT FILE - C1981019 ‎(37)‎

• Permit No: C1981019
• IBM Index Class Name: Permit File
• Doc Date: 9/9/2015
• Doc Name: Attachment 1 to Attachment 12
• Section_Exhibit Name: Exhibit 07 Streeter Pond 001A
• Media Type: D
• Archive: No

F-7
SEDCAD 4 for Windows
1008 0-1. 1
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Structufe-20ti�Pond�
Pond Inputs:
Perforated Kiser
Riser Riser Height Barrel Barrel Barrel Slope
Diameter Diameter pe
Initial Pool Elev:
6,583.00
Elev
12.00 3.701 18.00 250.00 4.501
Initial Pool:
-.- ........ . . . ... .. --
2.60 ac -ft
Time
*Sediment Storage;
0.00 ac -ft
(cl's) (hrs)
6,578.00
Dead Space:
20.00%
0.000 Top of Sed. Storage
*No sediment capacity defined
Emergency Spillway
0.011
Spillway Bev Crest Length Left
Right Bottom
(ft) Sideslope
Sideslope Width (ft)
6,588,00 50.00 1.50:1
1.50.1 20.00
Perforated Kiser
Riser Riser Height Barrel Barrel Barrel Slope
Diameter Diameter pe
Number of
Mannings n Spillway Elev Holes per
(in) (ft) (in) Length (ft) (%)
Elev
12.00 3.701 18.00 250.00 4.501
0.0240 6,585.00 2
Pond Results: Peak Elevation- 6,585.14
. . . ...... ... .......
H'gr-aph Detention Time: 12.10 hrs
Pond Model: CSTRS
Dewater Time: 1.96 days
Trap Efficiency: 46.30%
Dewatering time is calculated from peak stage to lowest spillway
Elevation -Capacity -Discharge Table
Filename: streeter-10yr__24hr.sc4 Printed 01-29-2006
Exh. 7 -SP -37 Revision Date: 2/1/06
Revision No.: TR -63
Area
Capacity
Discharge Dewater
Elevation
Time
(ac)
(ac -ft)
(cl's) (hrs)
6,578.00
0.012
0.000
0.000 Top of Sed. Storage
6,578.50
.
. . ..... . ....... .
0,036
0.011
0.000
6,579.00
0.071
0.037
0.000
6,579.50
0.173
0.097
0.000
6,580.00
0.322
0.218
0.000
6,580.50
0.413
0.402
0.000
6,581.00
0.517
0.634
0.000
1 6,581.30
0.692
0,814
0.000
Filename: streeter-10yr__24hr.sc4 Printed 01-29-2006
Exh. 7 -SP -37 Revision Date: 2/1/06
Revision No.: TR -63