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Jan 22, 2024 · The FEMA Flood Map Service Center (MSC) is the official online location to find all flood hazard mapping products created under the National Flood Insurance Program, including your community’s flood map.
- Map Service Center
Use the MSC to find your official flood map, access a range...
- National Flood Hazard Layer
The National Flood Hazard Layer (NFHL) is a geospatial...
- Homeowners, Renters Or Business Owners
FEMA has spent decades investing in high-quality data to...
- Flood Map Products
The FEMA Flood Map Service Center (MSC) is the official...
- Map Revisions (Lomr)
A LOMR is a letter from FEMA officially revising the current...
- Coastal Flood Risk
Learn how FEMA creates flood maps in coastal areas. Flood...
- Guidelines and Standards
These guidelines and standards define the implementation...
- Map Amendments (Loma)
FEMA uses the most accurate flood hazard information...
- Process to Revise a Flood Map
FEMA is seeking qualified partners to collaborate in...
- Find a Flood Map?
The FEMA Flood Map Service Center (MSC) is the official...
- Map Service Center
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. For more information, visit FEMA's Map Service Center (MSC).
The National Flood Hazard Layer is a computer database that contains FEMA’s flood hazard map data. The data depict flood hazard information and supporting data used to develop the information. The primary flood hazard classification is indicated in the Flood Hazard Zones layer.
