Buchanan dam texas 2014.jpg
Verified lake photo Photo: Larry D. Moore, CC BY 4.0

Lake Buchanan

Texas

Stale
Fullness97.6% full1,019.05 ft msl | May 15, 2026
Storage845,465 acre-ftMay 15, 2026 | TWDB-RESERVOIRS
Capacity866,694 acre-ftMay 15, 2026 | TWDB-RESERVOIRS

History

1Y
Loading chart...

Buchanan is one of the two big variable-level reservoirs that hold long-term water supply for Central Texas.

Managed by
Lower Colorado River Authority
Type
Water supply reservoir

Texas source-backed lake page