2021-07-28_PERMIT FILE - C1981019A

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 7/28/2021
• Doc Name: East Taylor Pond & Permanent Channels
• Section_Exhibit Name: Exhibit 07 Item 14 Appendix Exh7-14ET
• Media Type: D
• Archive: Yes

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24
Area Capacity Discharge Dewater
Elevation Time
(ac) (ac-ft) (cfs) (hrs)
6,950.00 0.660 6.049 1.158
6,951.00 0.706 6.732 1.251
6,952.00 0.754 7.462 1.337 Spillway#1
6,953.00 0.804 8.241 8.509
6,954.00 0.857 9.072 12.033 Spillway#2
6,955.00 0.975 9.987 63.138
6,956.00 1.033 10.991 184.415
*Designates times) to dewater have been extrapolated beyond the 50 hour hydrograph limit.
Detailed Discharge Table
Combined
Elevation Emergency Total
ft Perf. Riser(cfs) S cfs
( ) Spillway Y(cfs) Discharge
(cfs)
6,930.00 0.000 0.000 0.000
6,931.00 0.000 0.000 0.000
6,932.00 0.000 0.000 0.000
6,933.00 0.000 0.000 0.000
6,934.00 0.000 0.000 0.000
6,935.00 0.000 0.000 0.000
6,936.00 0.000 0.000 0.000
6,937.00 0.000 0.000 0.000
6,938.00 0.000 0.000 0.000
6,939.00 0.000 0.000 0.000
6,940.00 0.000 0.000 0.000
6,941.00 0.000 0.000 0.000
6,942.00 0.000 0.000 0.000
6,943.00 0.000 0.000 0.000
6,944.00 3.00>0.000 0.000 0.000
6,945.00 0.473 0.000 0.473
6,946.00 0.669 0.000 0.669
6,947.00 0.819 0.000 0.819
6,948.00 0.945 0.000 0.945
6,949.00 1.057 0.000 1.057
6,950.00 1.158 0.000 1.158
6,951.00 1.251 0.000 1.251
6,952.00 1.337 0.000 1.337
6,953.00 8.509 0.000 8.509
6,954.00 12.033 0.000 12.033
6,955.00 14.738 48.400 63.138
6,956.00 17.018 167.398 184.415
Filename: East Taylor Pond 10 Yr 24 Hr Post Mine.sc4 Printed 07-19-2021