Flood Map Change Compendium Archive
The Compendium of Flood Map Changes is a list of all the changes made to the NFIP maps including Physical Map Revisions, Letters of Map Revision, and Letters of Map Amendment during a given 6-month period. The list is updated every 6 months and published in the Federal Register. In addition to downloading the Compendium, a CD is available from the Map Service Center (MSC). For assistance, call the MSC at (800) 358-9616. This archive holds Compendium documents which are more than three years old.