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PERMFILE138818
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Entry Properties
Last modified
8/24/2016 10:39:32 PM
Creation date
11/26/2007 8:06:27 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981018
IBM Index Class Name
Permit File
Doc Date
10/13/2004
Doc Name
Post-Reclamation Refuse Area Runoff and Sedimentology Calculations
Section_Exhibit Name
Illustration 49
Media Type
D
Archive
No
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SEDCAD 4 for Windows <br />r ~,m,.n~ ~o°a o~,.,oi~ i c~~,,.,~~. <br />24 <br />• Spillway Elev Crest Length Left Right Bottom <br />(ft) Sideslope Sideslope Width (ft) <br />5,517.20 35.00 3.00:1 0.00:1 10.80 <br />Pond Results: <br />Peak Elevation: 5,516.16 <br />H'graph Detention Time: 1.97 hrs <br />Pond Model: CSTRS <br />Dewater Time: 0.89 days <br />Trap Efficiency: 97.71 <br />Dewateiing time is calculated from peak stage to lowest spi//way <br />Elevation-Capacity-Discharge Table <br /> <br />Elevation Area <br /> <br />(ac) Capacity <br /> <br />(arft) Discharge <br /> <br />(cfs) Dewater <br />Time <br />(hrs) <br />S,s12.71 2.136 0.000 0.000 Top of Sed. Storage <br />5,513.00 2.220 0.621 0.000 <br />5,513.50 2.294 1.750 0.000 <br />5,514.00 2.370 2.916 0.000 <br />5,514.50 2.400 4.108 0.000 <br />5,515.00 2.430 5.316 0.000 <br />5,515.50 2.465 6.539 0.000 <br />5,515.80 2.486 7.281 0.000 Spillway #1 <br />S,s16.00 2.500 7.781 3.069 18.70 <br />5,516.16 2.511 8.178 5.489 2.65 Peak Stage <br />5,516.50 2.53s 9.039 10.734 <br />5,517.00 2.570 10.315 31.158 <br />5,517.20 2.888 10.631 -42.156 Spillway #2 <br />5,517.50 2.607 11.610 66.106 <br />5,518.00 2.643 12.922 111.104 <br />5,518.50 2.680 14.263 179.269 <br />Detailed Discharge Table <br />Filename: RP-6a terrace -final confguration.srA Printed 07-28-2004 <br />
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