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<br />• <br /> <br />TABLE 2.05.3(3)-5 <br />5TH STREET DESIGN DITCH PARAMETERS <br />5th Street Ditch: Water shed area: <br />22.2 acres <br />CN 89 <br />25 Yr - 24 Hr event 2.4 Inches <br />Elevation Difference 50.2 Feet <br />Length of water shed 2727 Feet <br />Peak Discharge 19.22 CFS <br />Discharge Volume 2.53 Ac-Ft <br />Triangle channel, 2.5:1 side slopes <br />Flow Depth 2.07 Feet' <br />Bed Slope 0.0200 <br />Peak Discharge 19.22 CFS <br />Cross Sectional area 2.53 SG Ft <br />'The foal constructed ditch may vary from the existing configuration listed but will have a cross sectional area equal to or greater <br />than the smallest ditch design listed. Energy dissipaters may be incorporated in the ditch if conditions warrant. <br />Attachment 2.05.3(3)-1- 4 <br />