Fema Base Flood Elevation Map
What is my base flood elevation bfe.
Fema base flood elevation map. The base flood is also referred to as the 1 percent annual chance flood or 100 year flood. Get information in three easy steps. Reports produced by the estbfe viewer are based on the user s. The tool will add a blue marker to the map indicating the area it.
Fema defines the base flood elevation bfe as the computed elevation to which the flood is anticipated to rise during the base flood. Click no if a security warning pop up window appears after clicking this button 2. The base flood elevation is provided by fema in an additional later. No base flood elevation is provided by fema for the flood zone polygon.
Fema flood zones are flood risk areas identified on the flood insurance rate map. Enter your address into the field below and click the get details button internet explorer users. The purpose of this page is to define base flood elevation a commonly used term in floodplain management the computed elevation to which floodwater is anticipated to rise during the base flood. These gridded datasets simplify thousands of engineering models and thousands of miles of study into a few datasets providing users a variety of useable and meaningful information.
More than one base flood elevation transect intersects the flood zone polygon and the closest value of these is used. Areas subject to. Get your fema map click here zone ae high risk. A value is extrapolated from neighboring values.
The flood risk information report produced by the estimated base flood elevation estbfe viewer includes estimated base flood elevation bfe and approximate flood depths determined from gridded datasets constructed from engineering flood models. Flood insurance rate map firm flood risk mapping is an important part of the national flood insurance program as it is the basis of the nfip regulations and flood insurance requirements. Just in case those terms are new to you the 1 percent annual chance flood means that statistically there s a 1 chance every year that there will be a flood that looks like the one on the fema maps.