Flood zones in Florida
Check FEMA flood zones and find the floodplain office.
Florida Floodplain Management Program
Florida floodplain program contacts, community guidance and flood-map coordination resources.
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- FDEM GIS Maps, Geoportal and ServicesFlorida emergency-management mapping applications, geodata, GIS services and lidar resources, including the GATOR map.
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- Florida Water Management Districts: County Coverage and ContactsFlorida water management district boundaries and contacts for all five districts. Identify the district serving a county and find its official website, headqua…
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- Know Your ZoneLook up the hurricane evacuation zone for a Florida address and see storm surge planning zones by county.
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- Northwest Florida Water Management District GIS DataDistrict GIS downloads and links to the flood information portal, lidar access and map library.
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- South Florida Water Management District GISSouth Florida district open data, Quick Maps, map gallery and regional water-management infrastructure maps.
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- South Florida Water Management District Quick MapsInteractive access to South Florida Water Management District spatial datasets, custom maps and searches.
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- Southwest Florida Water Management District Floodplain ViewerSelect a watershed to view preliminary and final district floodplain studies.
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About flood zones
FEMA flood maps divide land into zones. Zones starting with A or V are high risk and usually require flood insurance for a mortgage. Zone X is lower risk. The county or city floodplain office enforces building rules in mapped floodplains, and only FEMA can change a map.