Overview

• July floods in Central Texas stripped sediment and brush from Big Sandy Creek, exposing massive dinosaur footprints in limestone.
• UT Austin paleontologists have dated the trackways to roughly 110–115 million years ago and attribute them to Acrocanthosaurus and Paluxysaurus.
• Volunteers on private property first spotted the imprints, with historical records from the 1980s matching some tracks and new ones emerging from the flood.
• Researchers plan to deploy drones and laser-surface scanning to capture high-resolution 3D models of the footprints for behavioral and environmental analysis.
• Scientists are inviting locals to report any uncovered fossils during extreme weather cleanup to support site preservation and future studies.