The maps used to determine which properties are required to pay flood insurance are created by the Federal Emergency Management Agency (FEMA) and are available on their website at http://www.msc.fema.gov
These flood zone areas have been shown graphically on the Town of Acton’s GIS/Mapping system. These areas should be treated as an approximate representation of the FEMA maps. Contact your insurance agent or company for additional questions regarding a specific property or FEMA directly at 1-877-FEMA-MAP (1-877-336-2627) FEMAMapSpecialist@riskmapcds.com
for general mapping and Letter Of Map Change (LOMC/LOMA) questions.