Where can I obtain the backup or supporting data for a Flood Insurance Study (FIS)?
The backup and supporting data used to develop the currently effective FIS report and Flood Insurance Rate Map are available from the FEMA Project Library. Unless you are exempt from paying such fees, a fee is charged for most requests. All requests for FIS backup data must be made in writing and should be sent to the following address for processing: FEMA Project Library 847 S.