Search results
Jan 22, 2024 · Find out how to view and obtain flood maps, change your flood zone designation, and access tools and resources to manage your flood risk. FEMA provides flood maps, data, and guidance for communities and stakeholders across the U.S.
- Map Service Center
The FEMA Flood Map Service Center (MSC) is the official...
- National Flood Hazard Layer
English. The National Flood Hazard Layer (NFHL) is a...
- Homeowners, Renters Or Business Owners
Basic information about flood maps, flood zones, flood risk,...
- Map Revisions (Lomr)
A LOMR is a letter from FEMA officially revising the current...
- Coastal Flood Risk
Flood maps show the Special Flood Hazard Area (SFHA)— the...
- Guidelines and Standards
These guidelines and standards define the implementation...
- Map Amendments (Loma)
FEMA uses the most accurate flood hazard information...
- Know Your Risk
Know Your Risk. Become familiar with your risk of floods and...
- Process to Revise a Flood Map
Revision Methods Revision Options Check Your Request's...
- Search Tool
FEMA Flood Map Service Center: Search By Address. Please...
- Map Service Center
Explore FEMA's National Flood Hazard Map, a comprehensive and interactive tool that shows flood risk areas and zones across the United States.
FEMA is working to resolve the issue. The National Flood Hazard Layer (NFHL) dataset represents the current effective flood data for the country, where maps have been modernized. It is a compilation of effective Flood Insurance Rate Map (FIRM) databases and Letters of Map Revision (LOMRs). The NFHL is updated as studies go effective.
NFHL is a database of flood hazard map data from FEMA, available through web mapping services. It includes flood hazard zones, river miles, levees, structures, and other supporting data for flood risk assessment.
People also ask
How to locate my flood zone?
How do I find flood zone information?
What are "flood zones" and what do they mean?