Why Your BFE is Wrong
The Base Flood Elevation (BFE) represents the Federal Emergency Management Agency’s (FEMA) 1% Annual Chance Floodplain (aka. 100-year flood). Generally speaking, the nearer the structure’s elevation is to the BFE the greater the risk, and for structure elevations below the BFE, the further the structure’s elevation is to the BFE, the more flood water would be expected to inundate the structure during a flood event causing greater damage, therefore higher insurance premiums.