WMS:NSS Maximum Flood Region: Difference between revisions

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For comparison and evaluation, the NSS program compares each extrapolated 500-year flood peak discharge with the maximum flood-envelope curves given by Crippen and Bue (1977) and Crippen (1982). The map below shows the different flood regions, and should be used to determine the appropriate region for the watershed. A default value has been determined for each region, but this value may be overwritten.  
For comparison and evaluation, the NSS program compares each extrapolated 500-year flood peak discharge with the maximum flood-envelope curves given by Crippen and Bue (1977) and Crippen (1982). The map below shows the different flood regions, and should be used to determine the appropriate region for the watershed. A default value has been determined for each region, but this value may be overwritten.  


[[Image:NSS MaxFloodRegion.gif|thumb|none|left|500 px|Map showing maximum flood regions in the United States]]
[[Image:NSS MaxFloodRegion.jpg|thumb|none|left|500 px|Map showing maximum flood regions in the United States]]





Revision as of 17:27, 10 June 2015

For comparison and evaluation, the NSS program compares each extrapolated 500-year flood peak discharge with the maximum flood-envelope curves given by Crippen and Bue (1977) and Crippen (1982). The map below shows the different flood regions, and should be used to determine the appropriate region for the watershed. A default value has been determined for each region, but this value may be overwritten.

Map showing maximum flood regions in the United States


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