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FLOOD02741
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FLOOD02741
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Last modified
1/25/2010 6:25:20 PM
Creation date
10/4/2006 11:06:34 PM
Metadata
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Template:
Floodplain Documents
County
Statewide
Basin
Statewide
Title
HEC-5 Simulation of Flood Control and Conservation Systems
Date
6/1/1979
Prepared For
US
Prepared By
COE
Floodplain - Doc Type
Educational/Technical/Reference Information
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<br />(2) Each control point has an identifying name with up to 32 <br />characters. <br /> <br />(3) Each control point is linked to the next downstream point <br />by specifying the channel routing criteria. <br /> <br />(4) Additional data on elevation (or channel storage) vs discharge <br />can be given for the channel. <br /> <br />d. Flow Data <br /> <br />(1) The program uses average incremental local flows (flows <br />between adjacent control points) in the system routings. <br /> <br />(2) Incremental local flows can be calculated from observed <br />discharges and reservoir releases. <br /> <br />(3) Incremental local flows can be calculated from natural flows. <br /> <br />(4) The system operation can be performed or omitted after flows <br />are detenniiled. <br /> <br />(5) Computed incremental local flows can be output on punched <br />cards for subsequent system operations. <br /> <br />(6) If end of period flow data is given, the program will first <br />average the flow data. <br /> <br />(7) Flow data at some of the control points can be a ratio of <br />the flOW at another system point. The flows can also be shifted by even <br />time intervals. <br /> <br />(8) Cumulative local and natural (if requested) flows are <br />calculated for printout purposes. ' <br /> <br />(9) Flow cards can be for more time periods than the dimension <br />limit and the computer will automatically generate an equivalent series <br />of floods so that entire flood is operated. <br /> <br />(10) Flow data is normally read in 10 field formats but can be <br />read in 12 field format for monthly flows. <br /> <br />e. Stream Routing <br /> <br />(1) The following stream routing methods are available: Straddle- <br />stagger, Tatum, Muskingum, Modified Puls, and Working R&D. <br /> <br />4 <br />
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