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Army Corps reveals $5.9B flood mitigation plan for South Louisiana communities

June 20, 2025 | Coastal Protection and Restoration Authority Board, Boards & Commissions, Organizations, Executive, Louisiana


This article was created by AI summarizing key points discussed. AI makes mistakes, so for full details and context, please refer to the video of the full meeting. Please report any errors so we can fix them. Report an error »

Army Corps reveals $5.9B flood mitigation plan for South Louisiana communities
The Coastal Protection and Restoration Authority (CPRA) Board convened on June 20, 2025, to discuss significant advancements in flood risk management and coastal restoration efforts in Louisiana. The meeting highlighted key projects and funding allocations aimed at enhancing the resilience of communities across the state.

The session opened with a report on the successful authorization of $5.9 billion from the Water Resources Development Act (WERDA) 2024, which will support nearly 6,000 nonstructural solutions and an 18.5-mile system of levees, flood walls, drainage structures, and pump stations. This initiative is expected to benefit approximately 60,000 residents who previously lacked federal flood risk reduction measures.

The board discussed ongoing projects, including the Lake Pontchartrain Vicinity and Westbank general reevaluation reports, which aim to elevate levees to a 200-year risk reduction standard. Additionally, the Amy Rivers and tributaries project is nearing completion, with 2,051 nonstructural solutions being implemented in the Amy River Basin, contributing to flood risk reduction in collaboration with the Louisiana Department of Transportation and Development.

A significant portion of the meeting focused on the Lower Mississippi River comprehensive management study, which is currently paused due to funding issues. However, the board expressed optimism about resuming work once funding is secured, with plans for a large-scale governance meeting in early July to assess progress and next steps.

The discussion also covered sedimentation issues identified through extensive modeling, which revealed potential vulnerabilities in the river system over the next 50 to 100 years. The board emphasized the importance of addressing these challenges proactively to ensure the integrity of navigation and commercial viability along the Mississippi River.

In terms of environmental management, the board highlighted the potential benefits of widening the Wax Lake outlet to reduce flooding and improve water flow into the Gulf of Mexico. The meeting concluded with an overview of funding allocations, including $44.85 million for various projects, such as levee lift studies and the Mississippi River Ship Channel deepening project.

Overall, the CPRA Board meeting underscored the ongoing commitment to enhancing flood resilience and environmental sustainability in South Louisiana, with a focus on collaborative efforts and strategic planning for future challenges.

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