PERMFILE131410

• Permit No: C1981023
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 7 SEDIMENT PART 3
• Media Type: D
• Archive: No

*Sediment Capacity based on Average Annual R of 40.0 i:or 3.0 year(s)
Runoff Peak Peak Sediment Peak Settleable
Volume Discharge Sediment Concentration Concentration 24VW 24AA
(ac-ft) (cfs) (tons) (mg/1) (m7./1) (ml/1) (ml/1)
IN 0.63 7.71 13.8 31039 241.44 13.53 3.26
ODT 0.54 0.23 0.1 110 (1.00 0.00 0.00
Peak Trap Hydrogra~:h
Elevation Efficiency Detention Time
($) (hrs)
86.0 99.46 13.92
Dewatering Time (Max. Perf. Riser Elev to Lowest Orific:e): 2.2 days

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7-92 8 tAay 1996