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2021-12-15_PERMIT FILE - C1981019A
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2021-12-15_PERMIT FILE - C1981019A
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Last modified
11/7/2024 9:35:16 AM
Creation date
5/17/2022 6:08:12 PM
Metadata
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Template:
DRMS Permit Index
Permit No
C1981019A
IBM Index Class Name
Permit File
Doc Date
12/15/2021
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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Dewater Time: 0.39 days <br />Trap Efficiency: 91.82 % <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation-Capacity-Discharge Table <br />Elevation Area <br />(ac) <br />Capacity <br />(ac-ft) <br />Discharge <br />(cfs) <br />Dewater <br />Time <br />(hrs) <br />7,283.00 0.001 0.000 0.000 Top of Sed. Storage <br />7,283.01 0.001 0.000 0.000 <br />7,284.00 0.059 0.023 0.000 <br />7,285.00 0.159 0.128 0.000 <br />7,286.00 0.182 0.298 0.000 <br />7,287.00 0.213 0.495 0.000 Spillway #1 <br />7,287.04 0.216 0.505 3.062 9.40 Peak Stage <br />7,288.00 0.247 0.725 71.329 <br />Detailed Discharge Table <br />Elevation <br />(ft) <br />Emergency <br />Spillway (cfs) <br />Combined <br />Total <br />Discharge <br />(cfs) <br />7,283.00 0.000 0.000 <br />7,283.01 0.000 0.000 <br />7,284.00 0.000 0.000 <br />7,285.00 0.000 0.000 <br />7,286.00 0.000 0.000 <br />7,287.00 0.000 0.000 <br />7,288.00 71.329 71.329 <br />Structure #8 (Riprap Channel) <br /> Taylor Ditch 35+00 to TD-1 Stockpond <br /> Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />Bottom <br />Width (ft) <br />Left <br />Sideslope <br />Ratio <br />Right <br />Sideslope <br />Ratio <br />Slope (%)Freeboard <br />Depth (ft) <br />Freeboard <br />% of Depth <br />Freeboard <br />Mult. x <br />(VxD) <br />12.00 3.0:1 3.0:1 10.7 <br /> Riprap Channel Results: <br />Simons/OSM Method - Steep Slope Design <br />Filename: East Taylor Pond 10 Yr 24 Hr Post Mine.sc4 Printed 11-08-2021 <br />SEDCAD 4 for Windows <br />Copyright 1998 -2010 Pamela J. Schwab <br />Civil Software Design, LLC 20
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