Critical Area

A natural, cultural and historic wonder, the Mississippi River defines and shapes our metro area. Because of its importance, the 72-mile stretch through the Twin Cities is recognized as a national park unit and a state critical area. 

Along with those designations came some protections, but Friends of the Mississippi River (FMR) knew we could do better. Starting in 2007, FMR pushed alongside communities and policymakers for stronger, more protective riverfront rules for the Mississippi River Corridor Critical Area. 

By the end of 2025, all 25 river cities and townships in the Twin Cities metro had adopted clearer, science-based regulations for riverfront development through the Minnesota Department of Natural Resources' critical area program. Learn more about what this accomplishment means for the Mississippi River in the Twin Cities and read the latest updates below.

Critical Area
Metro communities begin adopting new river protections

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Metro-area cities and townships are beginning to adopt new baseline riverfront protections. Is your city is on the list of communities writing their ordinances this fall? Find out how you can shape river rules based on your community's values and priorities. One example: Minneapolis might require bird-safe measures for new riverfront construction, since migrating songbirds are especially vulnerable to collisions in cities on the Mississippi flyway.  >>

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The untold story of our national park's founding

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You may know that the Mississippi River through the Twin Cities is a national park. But few of us know how our special river became a national park in the first place. We interviewed National Park Superintendent John Anfinson about the development proposal that started the fight to protect our park and the surprising role that this exact same site — the potential home for a new River Learning Center — could play in its future.  >>

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Ford Area C (video)

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In this video, we take you to Ford Area C, Ford's toxic riverfront dumpsite in St. Paul. You’ll see the Mississippi lapping at the dumpsite’s edge. What pollution remains there? How much is leaching into our river? We still don’t know enough. >>

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Thank you, River Guardians!

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Thank you, River Guardians! We deeply appreciate you advocating for clean water and sustainable and equitable development along the river this past year. >

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FMR weighs in on freeway expansion near river

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A proposed redesign of Interstate 94 and Highway 252 through North Minneapolis, Brooklyn Center, and Brooklyn Park is raising questions for river lovers and environmental advocates. What's our stance? >>

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Spring Lake regional park master plan open house Oct. 14

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What's next for this special place (and FMR restoration site) on our great river? You can help decide. >>

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