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These FIRMs are used in identifying whether a land or building is in flood zone and, if so, which of the different flood zones are in effect. In 2004, FEMA began a project to update and digitize the flood plain maps at a yearly cost of $200 million. The new maps usually take around 18 months to go from a preliminary release to the final product.
On the new maps in Palm Beach County, about 5,000 properties have moved to a high-risk flood zone, also considered a "special flood hazard area," from a low- or medium-risk flood zone.
A Special Flood Hazard Area (SFHA) is an area identified by the United States Federal Emergency Management Agency (FEMA) as an area with a special flood or mudflow, and/or flood related erosion hazard, as shown on a flood hazard boundary map or flood insurance rate map. [1]
The Federal Emergency Management Agency recently published its first National Risk Index, a multi-year project which assesses each of the country's 3,006 counties’ potential vulnerability to ...
Hazus is a geographic information system-based natural hazard analysis tool developed and freely distributed by the Federal Emergency Management Agency (FEMA). In 1997 FEMA released its first edition of a commercial off-the-shelf loss and risk assessment software package built on GIS technology. This product was termed HAZUS97.
The Federal Emergency Management Agency (FEMA) created Risk Rating 2.0 to help create more fairly rated flood insurance policies by taking more rating factors into consideration.
The Federal Emergency Management Agency (FEMA) defines the floodplain as the area that would be flooded by a base flood, [8] which is "the flood which has a one percent chance of being equaled or exceeded in any given year". In this sense, a base flood is synonymous with a 100-year flood and a floodplain is synonymous with a special flood ...
While residents and businesses of Rhode Island and Connecticut are looking to FEMA for help after flooding, those in California are screaming because new FEMA flood maps may mean they have to buy ...