The Guadalupe-Blanco River Authority

Guadalupe-Blanco River Authority (GBRA) provides stewardship for the water resources in its ten-county statutory district, which begins near the headwaters of the Guadalupe and Blanco Rivers, and ends at San Antonio Bay.  GBRA's primary responsibilities include developing, conserving, and protecting the water resources of the Guadalupe River Basin.

This website is funded in part through a grant from the U.S. Environmental Protection Agency through the Texas Commission on Environmental Quality.