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Compendium of Flood Map Changes

This page links to all Compendiums of Flood Map Changes from 1994 to 2019. The Compendiums list all Physical Map Revisions, Letters of Map Revision, Letters of Map Revision Based on Fill and Letters of Map Amendment, during a given 6-month period. As of 2013, the Summary Reports are no longer compiled and have been replaced by information and products found on FEMA’s Map Service Center (MSC).

About the Compendium of Flood Map Changes

The Compendium of Flood Map Changes is a list of all the changes made to the National Flood Insurance Program (NFIP) maps including Physical Map Revisions, Letters of Map Revision, and Letters of Map Amendment during a given 6-month period. As of 2013, the Summary Reports are no longer compiled and have been replaced by information and products found on FEMA’s Map Service Center (MSC).  A listing of available products by State, County, and community can be viewed using the Search all Products webpage. The MSC also offers the Letter of Map Change batch files and Product Availability catalog to further support awareness on FEMA's flood maps and accompanying products.

For additional information or assistance, contact a Map Specialist in the FEMA Map Information eXchange (FMIX) by telephone at (877) FEMA MAP (1-877-336-2627), by emailing FEMAMapSpecialist@riskmapcds.com, or through the live chat service offered Monday through Friday, 8:00 am through 7:00 pm (ET).

Available Compendium of Flood Map Changes

For More Information:

Answers to the most Frequently Asked Questions are provided for the following user groups: homeowners, engineers, surveyors and architects, insurance professionals and lenders and floodplain managers.

For additional information or assistance, contact a Map Specialist in the FEMA Map Information eXchange (FMIX) through the following methods:

  • Call (1-877) FEMA MAP (1-877-336-2627) Monday through Friday, 8:00 am through 7:00 pm (ET)
  • Email
  • Chat with a Map Specialist Monday through Friday, 9:00 am to 5:00 pm (ET)

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Last Updated: 
11/15/2019 - 16:27