Bexar County Flood Control

Water Knows No Boundaries

The Bexar County Flood Control Program is a 10-year, $500 Million capital improvement program that was established by the Bexar County Commissioners Court in 2007. The program is designed to address flooding from a regional perspective, rather than by political or jurisdictional boundaries, and is the result of a partnership between Bexar County, the San Antonio River Authority, the City of San Antonio and 20 suburban cities, known as the Bexar Regional Watershed Management.

Bexar County Flood Control Interactive Map

Bexar County Flood Control Capital Improvement Projects

Bexar County is investing $500 million over 10 years to build approximately 50 flood control projects across our community. View the interactive map to learn more about projects near you.

Projects Under Construction