Texas Parks and Wildlife Department has confirmed a fully established population of zebra mussels in a lake. This invasive species is now considered to be fully "infested" in the waterbody. The presence of zebra mussels was first detected in September 2025, when a single adult mussel and two microscopic larvae were found.

Further investigation showed the population grew, with larvae detected in multiple sites around the lake by July 2026. A lake-wide search found mussels of various sizes, confirming the established population.

For more information on this development, further details are available from the source.