Flood zones in Minnesota
Check FEMA flood zones and find the floodplain office.
DNR Floodplain Management Program
How floodplain mapping and local floodplain ordinances work in Minnesota and where to get flood map help.
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- Find a DNR Area HydrologistCounty-assigned DNR contacts for public waters, shoreland and public waters work permits. For local Wetland Conservation Act decisions, use the BWSR Wetland Co…
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- FEMA Flood Map Service CenterOfficial source for flood insurance rate maps. Enter an address to see the current flood zone and download the FIRM panel and letters of map change.
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- FEMA Disaster DeclarationsSearch federal disaster and emergency declarations by state, county and incident to see whether an area was declared and what assistance was authorized.
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- FEMA Increased Cost of ComplianceFlood insurance coverage that helps pay to elevate, relocate, demolish or floodproof a substantially damaged building.
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- FEMA National Flood Hazard Layer ViewerInteractive nationwide map of current flood zones, base flood elevations and map panels.
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- FEMA Flood Maps (DFIRM), MinnesotaStatewide copy of FEMA flood insurance rate map zones, assembled by the DNR floodplain program.
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About flood zones
FEMA flood maps divide land into zones. Zones starting with A or V are high risk and usually require flood insurance for a mortgage. Zone X is lower risk. The county or city floodplain office enforces building rules in mapped floodplains, and only FEMA can change a map.