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Last modified
11/23/2009 12:41:29 PM
Creation date
5/9/2007 2:49:14 PM
Metadata
Fields
Template:
Floodplain Documents
County
Douglas
Community
Douglas County and Unincorporated Areas
Stream Name
Horse Creek, Fourmile Creek, West Creek, Trout Cre
Title
Hayman Fire Area Hydrology
Date
7/11/2003
Prepared For
Douglas County
Prepared By
Moser Associates
Floodplain - Doc Type
Drawing/Map
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<br /> 100-YEAR PEAK FLOW COMPARISON <br /> PRE VS. POST BURN HMS RUNS <br /> 100 YEAR RATIO 0100 <br /> - POST VS. PRE DESCRIPTION <br />PREBURN POSTBURN <br />CFS CFS <br />- - <br />28 1129 40.19 Fourmile at Confluence with South Platte <br />- - - <br />301 4452 14.77 West Creek above Confluence with Trout Creek <br />- - - <br />1192 1692 1.42 Trout Creek above Confluence with West Creek <br />- - - <br />1493 6006 4.02 Confluence of West and Trout Creeks <br />- - - <br />1413 6723 4.76 Horse Creek at Confluence with South Platte <br /> <br />DRAINAGE <br />AREA <br />SOMI <br /> <br />8.27 <br />69.32 <br />135.04 <br />204.36 <br />214.08 <br /> <br />DESIGN <br />POINT <br /> <br />FC <br />WC <br />TC <br />WT-C <br />HC <br /> <br />. <br />... <br />,~ <br /> <br />0) <br /> <br />Note: For drainage areas less than 10 square miles 1-hour peak flows apply. <br />For drainage areas greater than 10 square miles 6-hour peak flows apply <br /> <br />"'- <br /> <br />~ <br /> <br />~, <br /> <br />'~-, <br /> <br />4 <br />.~\, <br />
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