Sponsors
Introduced April 21, 2025 by Betty McCollum · Last progress April 21, 2025
The bill centralizes federal coordination, funding, science, and accountability for Mississippi River restoration—benefiting tribal, state, local, and research partners and improving river health—while increasing federal costs, adding administrative requirements, leaving some protections nonbinding, and imposing matching or financing limits that could strain local sponsors.
Communities along the Mississippi River (rural and urban) will get coordinated federal restoration projects and planning that aim to reduce pollution, flooding, and habitat loss, improving drinking water, recreation, and community resilience.
Tribal governments and tribal communities can access grants with 100% federal cost-share for eligible projects, clarifying eligibility and reducing direct funding barriers for tribal-led restoration.
State, local, nonprofit, and university partners can receive grants, technical assistance, and workforce training to carry out restoration work, expanding capacity and local economic opportunities tied to river health projects.
Federal taxpayers will likely face increased spending to create and operate a Program Office, multiple research centers, recurring forums, and to fund restoration grants and projects.
Non‑Federal project sponsors (local governments, landowners, small businesses) may need to provide up to 20% matching funds or in‑kind contributions, which could strain local budgets and slow project starts.
Projects that accept MRRRI funds may be ineligible for certain other financing (state/federal revolving funds or WIFIA), reducing financing flexibility for municipalities and water utilities.
Based on analysis of 5 sections of legislative text.
Creates a coordinated federal program and Program Office plus USGS research centers to plan, research, and coordinate restoration and resilience activities across the Mississippi River corridor.
Creates a coordinated, nonregulatory federal program to restore and increase the resilience of the Mississippi River and its floodplain by establishing a national program office, a network of research centers, and science-based planning and goals. The program requires federal agency coordination, development of actionable goals, an action plan and science plan, public input, and periodic updates to guide restoration, habitat, water-quality, monitoring, and resilience projects across states and tribal lands in the Mississippi River corridor.