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2009-09-21_PERMIT FILE - C1980007A (14)
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2009-09-21_PERMIT FILE - C1980007A (14)
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Last modified
8/24/2016 3:55:38 PM
Creation date
12/2/2009 9:39:03 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1980007A
IBM Index Class Name
Permit File
Doc Date
9/21/2009
Doc Name
100-Year Surface Water Control Plan
Section_Exhibit Name
Exhibit 66 DCW-6
Media Type
D
Archive
Yes
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SEDCAD 4 for Windows <br />• <br />Structure Detail., <br />Structure #1 ffrodlble Channel) <br />DCW-6 <br />Triangular Erodible Channel Inputs: <br />Material: Graded silts to cobbles when colloidal <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) Manning's n Mult. x Velocity <br />Ratio Ratio Depth (ft) % of Depth (VxD) (fps) <br />2.0:1 2.0:1 1.0 0.0300 0.30 4.0 <br />0 <br />?J <br />Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 0.57 cfs <br />Depth: 0.42 ft 0.72 ft <br />Top Width: 1.68 ft 2.88 ft <br />Velocity: 1.63 fps <br />X-Section Area: 0.35 sq ft <br />Hydraulic Radius: 0.187 ft <br />Froude Number: 0.63 <br />Filename: DCW-6.sc4 <br />Printed 08-11-2009
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