PERMFILE102238

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 9/2/2004
• Doc Name: Attachment 10 to 12
• Section_Exhibit Name: Exhibit 7 East Taylor Pond - 010A
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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8
Structure Detai/;
Structure #1 [Null
Structure #2 (Nut/1
Structure #3 (Nu//)
Structure #4 (Null
Structure #S (Pond,
Pond Inputs:
Initial Pool Elev: 6,944.00
Initial Pool: 2.87 ac-ft
*Sediment Storage: 0.00 ac-ft
Dead Space: 20.00 °7°
*No sediment capacity defined
Perforated Riser
•
Riser Riser Height garret garret Barrel Slope
' Number of
Diameter (R) Diameter Length (R) (%) Manning
s n Spillway Elev Holes per
(in) (in) Elev
18.00 10.00 18.00 122.00 4.00 0.0250 6,952.00 2
Emeraencv Soillwa
Spillway Elev Crest Length Left Right Bottom
(ft) Sideslope Sideslope Width (ft)
6,954.00 20.00 2.00:1 2.00:1 20.00
Peak Elevation: 6,954.75
H'graph Detention Time: 5.74 hrs
Pond Model: CS~'RS
Dewa[er Time: 2.09 days
Trap Efficiency: 43.94
Pond Results:
Dewatering time is calculated from peak stage to lowest spi/lway
Elevation-CCC~acity-Discharge Table

Filename: EastTaylor-100yr.sc4 Printed OS-11-2002