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Last modified
1/25/2010 7:07:20 PM
Creation date
10/5/2006 1:52:35 AM
Metadata
Fields
Template:
Floodplain Documents
County
Boulder
Stream Name
South Boulder Creek
Basin
South Platte
Title
South Boulder Creek/ Flatirons
Date
12/5/1997
Prepared For
Boulder
Prepared By
Consultants
Floodplain - Doc Type
Community File
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<br />. <br /> <br />"MAY 27 '97 11:S5AM L R eWE <br /> <br />P.4 <br /> <br />;,;. <br /> <br />FI!ltiron Companies- Job 207FIP05 <br /> <br />Preliminary <br /> <br />April 9, 1997 <br /> <br />" <br /> <br /> Table 2- <br />Peak Flood Discharges <br />South Boulder Creek Above HW 36 <br />Reach Affecting Flood Control Levee <br />iAverage Recurrence Total <br />Interval, Years Discharage Notation <br /> CFS (a) (b) <br />10 1.750 All in main channel <br />50 4,600 2850 on Overbank <br />100 6,100 3850 on Overbank <br />500 10.750 7750 on Overbank <br /> <br />(a) From Figure 2, "South Boulder Creek Flood Hazard Area <br />oelinulion, July. 1986. by Greenhorne and O'Mara. Inc. <br />( b ) from Tables 3 and 4, same study <br /> <br />Leonard Rice Consulting Water Engineers. Inc_ <br /> <br />(Printed 17.Apr-97) <br /> <br />File: Freboard.WB1 <br />
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