Flood Zones
100 Year Flood: As determined by the Federal Emergency Management Agency, a flood event of a magnitude expected to be equaled or exceeded once on the average during any 100-year period. It is not the flood that will occur once every 100 years. Rather, it is the flood elevation that has a 1- percent chance of being equaled or exceeded each year.  
Base Flood Elevation (BFE): The expected flood height measured in feet above mean sea level (NAVD 1988 Datum). 
Velocity Hazard (VH): wave action.
A = Inside the 100 year Flood Zone, w/ no BFE established
AE = Inside the 100 year Flood Zone, w/ BFE established
AE (Floodway) = Inside a Regulatory Floodway w/  BFE established
VE = Inside the 100 year Flood Zone w/ VH w/ BFE established
X 0.2 Pct annual change Flood Hazard = Inside the 500 year Flood Zone
X area of minimal Flood Hazard = Outside the 500 year Flood Zone
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nan
nan
nan