FEMA flood map notices

Flood map changes in Manatee County, Florida

FEMA has published 29 flood hazard notices covering Manatee County, Florida since November 2023. The most recent, map revision flood hazard determinations, was published Aug 6, 2026.

Notices for Manatee County

Aug 6, 2026Map revisionChanges in Flood Hazard DeterminationsAlso covers 25 other counties
Jul 9, 2026Map revisionChanges in Flood Hazard DeterminationsAlso covers 34 other counties
Jun 11, 2026Map revisionChanges in Flood Hazard DeterminationsAlso covers 25 other counties
Jun 11, 2026Map revisionChanges in Flood Hazard DeterminationsAlso covers 39 other counties
May 7, 2026Map revisionChanges in Flood Hazard DeterminationsAlso covers 24 other counties
Dec 18, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 28 other counties
Dec 8, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 19 other counties
Oct 2, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 19 other counties
Aug 6, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 31 other counties
Jul 18, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 25 other counties
Jun 12, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 17 other counties
May 22, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 17 other counties
May 12, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 27 other counties
Mar 26, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 25 other counties
Feb 24, 2025Map revisionChanges in Flood Hazard DeterminationsAlso covers 18 other counties
Dec 13, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 22 other counties
Nov 25, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 18 other counties
Nov 7, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 24 other counties
Oct 24, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 23 other counties
Oct 7, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 30 other counties
Sep 26, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 17 other counties
Aug 1, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 19 other counties
Jun 24, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 27 other counties
Jun 7, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 21 other counties
May 16, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 24 other counties
Apr 12, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 30 other counties
Mar 21, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 23 other counties
Feb 16, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 18 other counties
Dec 13, 2023Map revisionChanges in Flood Hazard DeterminationsAlso covers 20 other counties

Also covered by these notices

FEMA often studies whole watersheds, so one notice can span several counties.

What these notices mean

Proposed: FEMA has new draft flood maps. This starts a 90-day window when owners can appeal with technical data. It's the best time to act.
Final: Appeals are resolved. The new maps usually take effect about six months later, when lenders start applying the new zones.
Map revision: A Letter of Map Revision changes one stretch of the map, often after a levee, channel project or new survey.

Notices are organized by county and community, so a notice for your county doesn't mean your property is changing zones. What flood zones mean