Protecting millions with one of the world’s largest coastal barriers

Along the Texas Gulf Coast, powerful hurricanes and rising sea levels continue to put communities, ecosystems and one of the world’s most important energy corridors at risk. Storm surge entering through Bolivar Roads can inundate Galveston Bay and surrounding regions, threatening more than six million residents and billions of dollars in infrastructure and industry. Without intervention, future storms could disrupt livelihoods, damage ecosystems and compromise national energy supply chains. 

The Bolivar Roads Gate System introduces a transformative solution: a large-scale storm surge barrier stretching across the inlet to act as a first line of defense. Designed to close during extreme weather and remain open for navigation under normal conditions, it enables long-term resilience while maintaining economic continuity. 

Jacobs is leading the engineering design of this complex coastal barrier, drawing on global expertise from some of the world’s most advanced surge protection programs. Working for the Gulf Coast Protection District and other collaborators, the team is developing an integrated system of advanced sector gates, supported by cutting-edge digital modeling and operational planning to ensure reliability over time. The design balances competing demands: protecting communities and ecosystems while allowing uninterrupted passage along the Houston Ship Channel, a critical global trade route. By optimizing performance, resilience and constructability, Jacobs is supporting delivery of a generational investment that reduces storm damage risk, protects an estimated $800 billion in assets and supports thousands of jobs tied to the region’s economy.