FEMA Flood Map Changes – Limited Period to Comment! The Department of Homeland Security’s Federal Emergency Management Agency (FEMA) is revising Flood Insurance Rate maps (FIRM). Changes to the maps could affect your insurance needs. If you believe you are in a flood zone, or know you are in one, you may want to check the preliminary maps provided to the Town to see if your property is affected by the changes. There are only 90 days from the publication date of 7/17/09 to provide initial comments on the proposed changes!! For more details, please click on the FEMA Flood Map Changes Contact the Sutton Building Department.