Protect it. Pass it on.
Collaborating to Improve Water Quality and Habitat in Our Urban Watershed
What We Do
The MWMO protects water quality, habitat and natural resources in and around the Mississippi Watershed.
The MWMO watershed encompasses 25,309 acres (39.5 square miles) of fully developed urban lands and waters. We partner with our member communities to invest in green infrastructure that captures, cleans and reuses stormwater runoff.
River of Ideas Podcast
Check out our official podcast, focused on the big ideas around cleaner water and greener cities.
Winter Salt Week 2025
Learn how to reduce salt pollution, protect water resources, and take local action for a healthier environment.
Watershed Basics
Learn how stormwater runoff impacts water quality and how watershed organizations help.
Stewardship Fund Grants
Designed to support efforts by the community to protect and improve water quality.
Projects
What We’re Working On
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Opportunity Crossing Water Reuse and Green Stormwater Infrastructure
A multi-use affordable housing development at 3030 Nicollet Avenue in Minneapolis will feature a rainwater harvesting system and other green stormwater infrastructure.
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Ole Olson Park Habitat Restoration
A more welcoming shoreline with restored native prairie habitat will accompany a new trail connection at Orvin “Ole” Olson Park in Minneapolis.
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Upper Harbor Redevelopment
The 53-acre redevelopment at Upper Harbor will feature a 24-acre district system of connected habitat, public spaces, and treated surface stormwater (HPS) across the site.
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Metro Transit Bus Garage Stormwater Reuse
A stormwater reuse system captures and treats roof runoff from Metro Transit’s North Loop Garage so it can be used for washing buses.
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37th Avenue Green Infrastructure
A street reconstruction project in Columbia Heights and Minneapolis will include nearly one mile of green stormwater infrastructure along with safety improvements.
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Graco Park Green Infrastructure
A new riverfront park in Minneapolis will feature enhanced habitat and stormwater features as well as a sidewalk snowmelt system to help protect the Mississippi River.
MWMO Watershed
Are You in the Mississippi Watershed?
Submit your address to find out if you’re in the MWMO’s watershed.
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Keep Up With MWMO
MWMO Newsletter — January 2025 — Salt Edition 🧂🌊
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MWMO Newsletter — December 2024 — Watershed Wrapped Edition 🤝💧
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