PERMFILE107487

• Permit No: C1996084
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: Figure Crooked
• Section_Exhibit Name: EXHIBIT 15 MINE AREA P3 SEDIMENT CONTROL POND 3-1
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
Co0Yri9hl 1998 Pamela J Schwab
Civil Software Design

Structure Summary;
Immediate Total Total Peak Peak
Contributing Contributing peak Runoff Sediment Sediment Settleable 24VW
Area Area Discharge Volume Conc Canc.

(~s) (tons) . (ml/I)
(ac) (ac) (ac-k) (mg/I) (ml/I)
#2 5.950 5.950 8.65 0.75 477.1 700,081 380.00 201.82
#1 22.260 22.260 26.49 2.45 979.3 532,031 286.78 140.06
In 35.88 3.25 1,456.5 577,487 313.45 153.49
#3 1.030 29.240
Out 0.78 1.78 93.3 68,980 0.00 0.00
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Filename: Pond 3-1 exc..sc4 Printed 07-20-2001