Sam Rayburn Reservoir is a lake in San Augustine County, Texas. Its current pool elevation is about 157 ft (USGS gauge 08039300, 2026-07-29 18:00). We never estimate missing readings — a “—” means no current source.
Full conditions, things to do, and where to stay, eat, and rent on the Sam Rayburn Reservoir guide. More: boat rentals · cabins & rentals · fishing · things to do.