Texas Installs Controversial 500-Mile Buoy Barrier Along Rio Grande

A controversial barrier of giant buoys is being installed along the Rio Grande in Texas. The federal government plans to stretch 536 miles of these floating structures from the Gulf of Mexico into South Texas. So far, around 300 miles have been put in place, with work ongoing between Eagle Pass and Del Rio.

The buoys, each over 12 feet long and four to five feet wide, form a cylindrical barrier designed to deter illegal river crossings. Contractors are currently placing a 17-mile section in the Rio Grande Valley, covering areas near Eagle Pass, Del Rio, and Hidalgo County. The full route will pass through Cameron, Hidalgo, Starr, Zapata, Webb, Maverick, and Val Verde counties.

The Department of Homeland Security has bypassed environmental laws to fast-track the project, awarding over $1 billion in contracts. However, no public environmental assessments or flood modelling studies have been released. This lack of transparency has drawn criticism from experts like geomorphologist Mark Tompkins, who argue that the buoys could worsen flooding and alter the river's natural flow. Local officials in Laredo are now pushing federal agencies for engineering details about the buoys. Experts warn that the structures may accelerate floodwaters and reshape the riverbed, potentially creating new landforms. Despite these concerns, installation continues without public documentation on potential risks.

The buoy barrier project remains on schedule, with hundreds of miles already in place. Federal agencies have not addressed growing concerns about flooding or environmental impacts. Meanwhile, cities like Laredo are seeking answers as the installation moves forward.