2001-12-11_PERMIT FILE - C1996084 ‎(7)‎

• Permit No: C1996084
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 15-20 MINE AREA P4 SEDIMENT CONTROL POND 4-3
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
Copyright 1998 Pamela J. Schwab
Civil Software Design
•

Elevation Area

(ac) Capacity

(ac_ft) Discharge

(~s) Dewater
Tme ~
(hrs)
6,670.00 0.742 3.427 0.000 Spillway #1
6,670.50 0.768 3.805 1.438 24.45
6,670.99 0.794 4.187 27.294 3.00 Peak Stage
6,671.00 0.795 4.195 27.862
6,671.50 0.822 4.600 60.072
6,672.00 0.850 5.018 103.565
Detailed Discharge Table
r
L

Elevation
Emergency
Spillwa cfs
Y ( ) Combined
Total

Discharge
(cfs)
6,664.31 0.000 0.000
6,664.50 0.000 0.000
6,665.00 0.000 0.000
6,665.50 0.000 0.000
6,666.00 0.000 0.000
6,666.50 0.000 0.000
6,667.00 0.000 0.000
6,667.50 0.000 0.000
6,668.00 0.000 0.000
6,668.50 0.000 0.000
6,669.00 0.000 0.000
6,669.50 0.000 0.000
6,670.00 0.000 0.000
6,670.50 1.438 1.438
6,671.00 27.862 27.862
6,671.50 60.D72 60.072
6, 672.00 103.565 103.565
Filename: Pond 4-3 26-yr emer.sc4 Printed 04-16-2001