2008-12-04_PERMIT FILE - C1994082 ‎(10)‎

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 12/4/2008
• Doc Name: Pond 012 and Pond 012A Two-Pond System Design ‎(Pgs 13-12.1-149 to 13-12.1-225)‎
• Section_Exhibit Name: Tab 13 Attachment 13-12 Appendix 13-12.1 Part 2
• Media Type: D
• Archive: No

•
S~DCAD 4 for Windo~~
(`nnurinhi 1°°R _911!17 Oomoh 1 Gh.uah
~~
Structure #1,~ (dull)
YPM-6-3
Structure ~ 14 (Fond)
Pond 012
~_~
Pond Inputs:
Initial Paol Elev: 7,251.09 ft
Initial Pool: 0.87 ac-ft
*Sediment Storage: 12.40 ac-ft
Dead Space: 20.00
*Sediment opacity based on Average Annual R of 10.0 far 121 year(s)
Perforated Riser
Barre! Spillway E1ev Number of
Riser Riser Height Barrel Barrel Slope Mannin 's n Holes per
Diameter (~) Diameter Length (ft) (%) g ~~) Elev
(in) (in)
30.00 S.OOI 24.00 102.00 4.OOI 0.0240 7,253.00 3
Emergency Snillway
Spillway Elev Crest Length Left Right Bottom
({t) Sideslape Sideslope Width (ft)
7,257.00 50.00 3.00:1 3.00:1 15.00
Pond Results:
•
Peak Elevation: 7,252.77 ft
H'graph Detention Time: 12.57 hrs
Pond Madel: CSTRS
Dewater Time: 1.75 days
Filename: Pond 012_012q System Design TR3710Yr24Hr.sc4 1 ~ _ 12.1-104
TR-37
14
Printed 08-07-2008
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