One Mississippi: Together, we are one with the River.

One Mississippi is the premier steward and voice for America's most iconic waterway, the Mississippi River. One Mississippi is the leading force in forming coalitions between communities, organizations, and businesses committed to protecting the future of the Mighty Miss. We create and lead programs that foster individual and collective action to create a healthier and more resilient Mississippi River. Since 2005, One Mississippi has grown a community of over 20,000 River Citizens and 75+ member organizations. Can the River count on you?
Join the movement by becoming a River Citizen today at www.mississippiriver.org.