Flood Map Service Center

The Flood Map Service Center (FMSC) is an official online service tasked with providing information about flood-prone areas in the USA. Its objective is to furnish details regarding flood risks, preparation strategies, and area identification. The Flood Map Service Center collaborates closely with the National Flood Insurance Program (NFIP) to furnish citizens with information concerning flood risks. The primary services offered by the Flood Map Service Center include the following:

Flood Maps


The service center disseminates map locations delineating flood-prone areas to aid in location identification. These maps are tailored according to area addresses and other relevant factors, enabling citizens to pinpoint areas at the highest risk of flooding.

National Flood Hazard Layer


This program provides a geospatial database detailing current flood hazards. Such data assists insurance agencies in understanding flood risk levels and types of flooding.

Change Your Flood Zone Designation

The Flood Map Center facilitates map amendment or revision requests to alter flood-prone area designations. Such changes render property owners eligible for exemptions from property taxes.

Risk Mapping

The Flood Service Center collaborates with federal, state, tribal, and local partners to conduct Risk Mapping, Assessment, and Planning initiatives aimed at mitigating the impacts of flooding.

Flood Insurance


The service center identifies areas eligible for flood insurance, aiming to mitigate the socio-economic impact of floods.

Guidance and Reports


The center offers standards and guidance for flood risk analysis and mapping activities. These reports aid administrations in Floodplain management.

How to Find Flood Zone Locations?

The Flood Map Service can be utilized by users to identify areas prone to high flood risk. Detailed information regarding flood hazard and risk data is available through these maps. To locate flood zone locations, follow the steps outlined below:
  • Access the flood maps by visiting "www.msc.fema.gov."
  • Input the address, a specific place, or longitude/latitude coordinates into the search box.
  • The search results will display areas identified as having a high risk of flooding.
  • Various maps illustrating different types of flood-prone areas are provided by the flood service center.

How to Contact Flood Map Service Center

1-800-621-3362 .

TTY/TDD Support


1-800-462-7585
Between 7:00 a.m. to 11:00 p.m. ET.

Flood Mapping


877-336-2627

List of Regional Locations of Flood Map Service Center

Contact for Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island & Vermont
Helpline Number: 877-336-2734
fema-r1-info@fema.dhs.gov

News Desk

617-956-7547

FEMA Integration Team (FIT); Tribal Liaison

202.709.0782
map to flood center office Connecticut

For New Jersey, New York, Puerto Rico & Virgin Islands

FEMA-R2-ExternalAffairs@fema.dhs.gov

Hurricane Maria News Desk

866-366-8807

News Desk

347-416-3792
Map to Office

Delaware, Maryland, Pennsylvania, Virginia, District of Columbia & West Virginia

General Contact

215-931-5500

Exercise Officer

202-329-7573
Delaware flood office

Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina & Tennessee

General Helpline

770-220-5200

Exercise Officer

202-802-2688
Find map directions for Alabama & Florida

Illinois, Indiana, Michigan, Minnesota, Ohio & Wisconsin

312-408-5500

Congressional/Intergovernmental

312-408-4427

Exercise Officer

312-408-4448
Illinois Map Location

Arkansas, Louisiana, New Mexico, Oklahoma & Texas

940-898-5399

News Desk

940-898-5454

Contact by Scan

Contact Flood Map Service Center by Scanning this QR Code

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