PERMFILE65205

• Permit No: C1981019
• IBM Index Class Name: Permit File
• Doc Date: 9/2/2004
• Doc Name: Attachment 10 to 12
• Section_Exhibit Name: Exhibit 07 Stoker Siding Pond - 005A
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
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Structure #1 (Pond)
Structure Detai/.•
Initial Pool Elev: 6,325.00
Initial Pool: 0.37 ac-R
*Sediment Storage: 0.00 ac-R
Dead Space: 20.00
*No sediment capacity defined
Perforated Riser
Riser
Riser
eight Barrel
Ba
Barrel Slope
el Number of
'
ft
Diameter
() th
R
Diameter Le
0
9 () ) Manning
s n Spillway Elev Holes per
(in) (in) Elev
12.00 5.70 12.00 63.00 3.701 0.0250 6,329.60 1
Emergency Spillway

Peak Elevation: 6,330.36
H'graph Detention Tme: 11.37 hrs
Pond Model: CSTRS
Dewater Tme: 1.84 days
Trap Efficiency: 70.60
Dewatering time is calculated from peak stage to lowest spillway
Elevation-Capacity-Discharge Table

Pond Inputs:
Spillway Elev Crest Length LeR Right Bottom
(ft) Sideslope Sideslope Wldth (R)
6,332.00 40.00 2.00:1 2.00:1 5.00
Pond Results:

Elevation Area

(ac) Capacity

(ac-R) Discharge Dewater
Tme
(~s) (ham)
6,321 .80 0. 010 0.000 0.000 Top of Sed. Storage
6,322 .30 0. 047 0.013 0.000
6,322 .80 0. 110 0.051 0.000
6,323 .30 0. 125 0.110 0.000
6,323 .80 0. 140 0.176 0.000
6,323. 90 0. 143 0.190 0.000
6,324. 30 0. 155 0.249 0.000
Filename: Stoker-FreeboardDesign.sc4 Printed OS-11-2002