Mississippi Watershed Management Organization

Where Impact Flows.

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The MWMO encompasses 25,309 acres (39.5 square miles) of fully developed urban lands and waters.

In 1926, the Mississippi River was declared dead. A century of action brought it back.

Check out our official podcast, focused on the big ideas around cleaner water and greener.

Learn how stormwater runoff impacts water quality and how watershed organizations help.

Designed to support efforts by the community to protect and improve water quality.

Designed to support efforts by the community to protect and improve water quality.

  • One Southside construction progress

    One Southside Green Infrastructure and Healthy Habitat

    Southside Community Health Services is developing One Southside, a new health campus along a busy corridor in a Minneapolis Green Zone. Grant funding from MWMO will provide a signature water feature, native habitat landscaping, and other green stormwater infrastructure to treat and manage stormwater while creating a healing outdoor oasis that promotes community well-being and…

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  • Sylvan Park Color Rendering

    Sylvan Hills Park Regional Treatment

    An MWMO grant is funding the installation of significant surface and underground green stormwater infrastructure in Sylvan Hills Park in Fridley as part of a total park redesign. These features will capture, direct, and treat stormwater runoff from 77 acres of neighborhoods, streets, and railway surrounding the park, representing a regional approach to stormwater management…

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  • CW Lofts

    CW Lofts Sustainable Site Plan Implementation

    Turf grass replacement and a rain garden at CW Lofts enhance pollinator habitat, water quality, and green space in the heart of an industrial neighborhood.

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Submit your address to find out if you’re in the MWMO’s watershed.

Designed to support efforts by the community to protect and improve water quality.

A community member kneels in a wooded area, using a hand trowel to plant small plants in the soil during a fall planting event.

MWMO Newsletter — August 2026 — Planting for Fall Edition

In This Issue: Fall Planting Tips, Green Team's 19th Year, New Exhibits, Upcoming Events, and More Read the Newsletter
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Restoration work in progress at Olson Island with a paddleboard visible in the bottom of the photo

MWMO Newsletter — July 2026 — River Songs Edition

In This Issue: Poetry, Affordable Housing, River Art, Staff Updates, Upcoming Events, and More Read the Newsletter
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Andrea Jenkins speaking with community member after her poem reading

MWMO Newsletter — June 2026 — Community Connections Edition 🤝

In This Issue: June Highlights, Rooted in Water, Green Team, Summer Events, and More Read the Newsletter
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