The Houma Navigation Canal (HNC) is a lifeline for Terrebonne Parish, connecting industries, businesses, and our community to the Gulf of Mexico and the world. At 36.7 miles long, it serves as the region’s “interstate to the Gulf,” enabling critical economic activity and supporting industries like offshore energy, shipbuilding, and marine transportation. However, the current depth of 15 feet limits its efficiency, increasing costs and preventing larger vessels from utilizing this vital waterway. Deepening the canal to 20 feet is a transformative project that will unlock significant benefits for the region and beyond.
Why Is This Deepening Project Critical?
1. Boosting Local and Regional Economy
A deeper canal will attract more commerce to the Port of Terrebonne, creating jobs, increasing business opportunities, and strengthening Terrebonne Parish’s position as a key player in national and global markets. By enabling larger vessels to operate fully loaded, the project reduces shipping costs, making our port a competitive choice for businesses.
2. Supporting Port Tenants and Industry Growth
For current and potential tenants of the Port of Terrebonne, this project means improved infrastructure, expanded capabilities, and greater efficiency. Whether it’s shipbuilding, vessel repair, or offshore services, a deeper canal enhances the port’s ability to support industry needs and attract new tenants.
3. Enhancing Energy Security
The HNC is essential for offshore oil and gas operations, facilitating the transportation of supplies and equipment. Deepening the canal supports the nation’s energy supply chain and strengthens Terrebonne Parish’s role in energy production.
4. Protecting the Environment and Strengthening Resilience
The HNC Lock Complex will help curb saltwater intrusion, preserve wetlands, and distribute freshwater—safeguarding Louisiana’s fragile ecosystem. Additionally, the project is part of the Morganza-to-the-Gulf Hurricane Protection System, providing flood defense and ensuring navigation can continue safely during storm events.
Deepening the Houma Navigation Canal is about more than accommodating larger vessels—it’s about preparing Terrebonne Parish for the future. This project will benefit everyone, from local businesses and industries to port tenants and investors, ensuring the region remains a hub for commerce, innovation, and resilience.
Join us in supporting this critical initiative. Together, we can drive economic growth, protect our environment, and position Terrebonne Parish as a leader in global commerce and energy production.
