alert - warning

This page has not been translated into Kreyòl. Visit the Kreyòl page for resources in that language.

Open Houses in Your Region

Flood Map Open Houses are currently being held online for cities and counties across the U.S. Find an open house being held for your location, or browse resources from past events.

alert - info

Learn more about what you can expect at a Flood Map Open House.

Upcoming Flood Risk Open Houses



Mar 29, 2023 EST - Jun 26, 2023 7:00 p.m. EST
Dat Enpòtan
Appeal Period Starts for City of Holyoke/Phillips County New Flood Mapping
A photo of a map of a geographic area. The map includes streets and street names. A blue winding line cuts through the upper portion of the graphic.
New flood maps have been developed for the City of Holyoke and immediately surrounding unincorporated areas of Phillips County. If residents or businesses feel there is an error in the map, they have a 90-day period to provide scientific or engineering data. Any comments on incorrect labels or other minor errors will be received during this time as well.


May 3, 2023 EST - Aug 1, 2023 7:00 p.m. EST
Dat Enpòtan
Broadwater County, Montana Appeal Period
Broadwater County’s flood insurance rate map update is nearing completion. The new maps will provide Broadwater County with more accurate flood risk information that can help local officials and residents make informed decisions about reducing flood risks and purchasing flood insurance.


May 17, 2023 EST - Aug 15, 2023 12:00 p.m. EST
Dat Enpòtan
Hamlin County, South Dakota Appeal Period
New Flood Risk Maps are being finalized for Hamlin County South Dakota. Individuals have until August 15, 2023 to submit an appeal regarding any scientific errors related to determinations made on the new maps.


Jun 13, 2023 EST - Jun 14, 2023 12:00 a.m. EST
Sou plas
Sanborn County Flood Risk Public Open House
A community meeting to allow Sanborn County residents to learn about the flooding risk in their communities


Jun 14, 2023 EST - Jun 15, 2023 12:00 a.m. EST
Sou plas
Lake County Flood Risk Public Open House
A townhall meeting to allow Lake County residents to learn about the flooding risk in their communities


Jun 15, 2023 EST - Jun 16, 2023 12:00 a.m. EST
Sou plas
Yankton County Flood Risk Public Open House
A townhall meeting to allow Sanborn County residents to learn about the flooding risk in their communities

Retounen anwo