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2016-08-08_PERMIT FILE - C1981019A (115)
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2016-08-08_PERMIT FILE - C1981019A (115)
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Last modified
5/9/2023 2:58:41 PM
Creation date
9/28/2016 10:23:29 AM
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DRMS Permit Index
Permit No
C1981019A
IBM Index Class Name
Permit File
Doc Date
8/8/2016
Doc Name
Sediment Control System Analysis at End of Mining
Section_Exhibit Name
Volume 18 Exhibit 7 Item 23 Part I
Media Type
D
Archive
Yes
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SEDCAD 4 for Windows <br />!`nn.,nn h1 4004 Onln D-1, I Crh-k <br />Pond Results: <br />10 <br />Peak Elevation: 7,172.40 ft <br />Dewater Time: 2.10 days <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation -Capacity -Discharge Table <br />Elevation <br />Area <br />(ac) <br />Capacity <br />(ac -ft) <br />Discharge <br />(cfs) <br />Dewater <br />Time <br />(hrs) <br />0.000 <br />7,155.00 <br />0.155 <br />0.000 <br />0.000 <br />0.000 <br />0.000 <br />7,156.00 <br />0.179 <br />0.167 <br />0.000 <br />7,158.00 <br />0.000 <br />7,157.00 <br />0.205 <br />0.359 <br />0.000 <br />0.000 <br />0.000 <br />7,158.00 <br />0.232 <br />0.577 <br />0.000 <br />7,159.00 <br />0.261 <br />0.823 <br />0.000 <br />7,160.00 <br />0.292 <br />1.100 <br />0.000 <br />7,161.00 <br />0.325 <br />1.408 <br />0.000 <br />7,162.00 <br />0.359 <br />1.749 <br />0.000 <br />7,163.00 <br />0.395 <br />2.126 <br />0.000 <br />7,164.00 <br />0.433 <br />2.540 <br />0.000 <br />7,165.00 <br />0.473 <br />2.993 <br />0.000 <br />7,166.00 <br />0.514 <br />3.486 <br />0.000 <br />7,167.00 <br />0.557 <br />4.021 <br />0.000 <br />Low hole SPW #2 <br />7,168.00 <br />0.601 <br />4.600 <br />0.473 <br />14.81* <br />7,169.00 <br />0.637 <br />5.219 <br />0.669 <br />11.20* <br />7,170.00 <br />0.674 <br />5.874 <br />0.819 <br />10.70 <br />Spillway #2 <br />7,171.00 <br />0.733 <br />6.577 <br />8.509 <br />7.65 <br />7,172.00 <br />0.794 <br />7.341 <br />12.033 <br />4.05 <br />Spillway #1 <br />7,172.40 <br />0.846 <br />7.680 <br />49.209 <br />2.05 <br />Peak Stage <br />7,173.00 <br />0.894 <br />8.184 <br />104.531 <br />7,174.00 <br />1.000 <br />9.131 <br />320.716 <br />*Designates time(s) to dewater have been extrapolated beyond the 50 hour hydrograph limit. <br />Detailed Dischar, eq Table <br />Elevation (ft) <br />Emergency <br />Spillway cfs <br />S P y ( ) <br />Perf. Riser (cfs) <br />Combined <br />Total <br />Discharge <br />(cfs) <br />7,155.00 <br />0.000 <br />0.000 <br />0.000 <br />7,156.00 <br />0.000 <br />0.000 <br />0.000 <br />7,157.00 <br />0.000 <br />0.000 <br />0.000 <br />7,158.00 <br />0.000 <br />0.000 <br />0.000 <br />7,159.00 <br />0.000 <br />0.000 <br />0.000 <br />7,160.00 <br />0.000 <br />0.000 <br />0.000 <br />Filename Rev3 PR04 Westside EOM 10024.sc4 Printed 02-13-2016 <br />Exh. 7-23I-39 Revision Date: 2/15/2016 <br />Revision No.: PR -04 <br />
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