FEMA flood map notices
Flood map changes in Prince George's County, Maryland
FEMA has published 1 flood hazard notice covering Prince George's County, Maryland since November 2023. The most recent, map revision flood hazard determinations, was published Apr 22, 2024.
Notices for Prince George's County
- Apr 22, 2024Map revisionChanges in Flood Hazard DeterminationsAlso covers 28 other counties
Also covered by these notices
FEMA often studies whole watersheds, so one notice can span several counties.
- Benton County, AR
- Weld County, CO
- Lee County, FL
- Pasco County, FL
- Sumter County, FL
- Volusia County, FL
- Fulton County, GA
- Gwinnett County, GA
- Anne Arundel County, MD
- Cumberland County, ME
- York County, ME
- Henderson County, NC
- Randolph County, NC
- Robeson County, NC
- Union County, NC
- Wake County, NC
- Davidson County, TN
- Sumner County, TN
- Bell County, TX
- Brazos County, TX
- Caldwell County, TX
- Collin County, TX
- Harris County, TX
- Montgomery County, TX
- Tarrant County, TX
- Williamson County, TX
- Prince William County, VA
- Jefferson County, WV
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