An Economic Powerhouse
America's Commodity Waterway
The Mississippi River Ship Channel (MRSC) is an important gateway supporting global trade for the United States while also serving domestic markets. Key to it being a vital gateway is the supporting infrastructure that allows deep-draft vessels and shallow-draft non-self-propelled inland barge equipment to access ports and terminals along the MRSC. The MRSC extends from Baton Rouge, Louisiana past New Orleans, Louisiana through the Southwest Pass into the Gulf of America. Connecting the world to the hinterland of the United States, the MRSC provides access to more miles of navigable waterways than the rest of the world combined.
Economic Impact of River Disruptions on the MRSC
Full Report
Summary Report
Summary Report
Summary Report
News Release
Contact:
Sean Duffy, Executive Director
Big River Coalition
Tel.: (504) 338-3165
E-mail: sean.duffy@bigrivercoalition.org
Big River Coalition
The Big River Coalition (BRC) is a nonprofit organization dedicated to promoting the economic and navigational interests of the Mississippi River Ship Channel. Representing stakeholders from ports, terminal operators, shippers, and industry leaders, BRC advocates for infrastructure improvements to ensure safe, efficient, and reliable trade flows.
Louisiana Department of Transportation and Development
The Office of Multimodal Commerce was created in July 2016 by Act 719 of the 2014 Regular Session. The Commissioner of Multimodal Commerce is a direct appointment by the Governor and oversees four sections of alternate transportation. As the name indicates, this office is focused on commerce through infrastructure improvements for Louisiana’s ports and waterways, airports and aeronautics facilities and passenger and short line railroads.
Polaris Analytics and Consulting
Polaris Analytics and Consulting provides data-driven insights and consulting services to help organizations thrive. Specializing in economic impact studies, supply chain analysis, and strategic planning, Polaris anchors clients’ futures with comprehensive, tailored solutions.
Media Engagement
- American Journal of Transportation - Dec 30, 2025
- Waterways Journal - Dec 31, 2025
- Feedstuffs - Dec 31, 2025