A bill to require the Administrator of the Federal Emergency Management Agency to carry out a pilot program to enhance the mapping of urban flooding and associated property damage and the availability of that mapped data to homeowners, businesses, and localities to help understand and mitigate the risk of such flooding, and for other purposes.

This bill in the 119th Congress, designated as S. 4515 and introduced on May 13, 2026, aims to compel the Administrator of the Federal Emergency Management Agency to conduct a pilot initiative that improves urban flooding mapping and related property damage documentation. The primary goal is to provide homeowners, businesses, and local governments with access to this mapped data to aid in comprehending and reducing the risks associated with urban flooding.