Flood zone maps and environmental records by state
Where to find each state’s flood maps, leaking tank and cleanup records, and what to check before you buy a commercial building there.
Check a property’s flood zone free
Type the address. See the FEMA flood zone and map, free. Add your email to see which buildings sit in the flood area.
States
- Florida flood zone mapState Floodplain Management Program
- Texas flood zone mapTexasFlood.org and the State Flood Plan Viewer
- North Carolina flood zone mapFlood Risk Information System (FRIS)
- Louisiana flood zone mapLouisiana FloodMaps Portal
- New Jersey flood zone mapNJ Flood Indicator Tool
- New York flood zone mapFloodplain Management
- Indiana flood zone mapIndiana Floodplain Information Portal (INFIP)
- Kentucky flood zone mapKentucky Flood Risk Portal
- Michigan flood zone mapFloodplain Management
- California flood zone mapBest Available Maps (BAM)
Any US address works in the flood check and the report. More state guides are on the way.