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For live rain gauge data and to explore the wastewater facilities and deep tunnel levels.
Live Rain Updates
Your clean water partners in Greater Milwaukee, at your home, in your community, and in the environment.
Work at MMSD and become a part of our team, helping to protect the environment and our community.
MMSD offers various technical and professional employment opportunities.
MMSD Job Opportunities
Apply Internships by 2/25
All News | All Events
MMSD's Rain Garden Plant Sale is opening soon! Join the Fresh Coast email newsletter to be notified when the Rain Garden Plant Sale opens.
Contractors and consultants are invited to join MMSD, Water365, and Greenprint Partners on Friday, March 1, 2024, at 11:30 am at MMSD's Headquarters (260 W Seeboth St - Milwaukee, WI 53204), to learn more about MMSD Green Infrastructure initiatives and projects and network with potential partners about the projects discussed at the MMSD Annual Contractor and Consultant meetings. Space is limited, so register today!
Join the City of Milwaukee and partners for a town hall discussion on March 11 at Sherman Phoenix (3536 W Fon Du Lac Ave) or March 12 at Mitchell St Library (906 W Historic Mitchell St) from 5-7 PM. Learn about the grant's work and share your thoughts on where the work should occur.
Since 1994, MMSD has captured and cleaned 98.6% of all the water that has entered the regional sewer system.
How is wastewater cleaned?
We need your help caring for our rivers and Lake Michigan by managing water where it falls and reducing water pollution.
FREE drop-off for your household hazardous waste at one of our permanent or mobile collection locations. Help keep our land and water clean and safe.
Help keep your basement dry and learn what you can do to manage rainwater where it falls on your property.
Learn a few ways you can help keep our water clean and flowing, protect our drinking water, and help reduce the risk of sewer water backing up into your basement or overflowing into our waterways.
Learn about local flood management projects and how you can get involved in your community.
Visit the Milorganite website for lawn and gardening tips.
Learn how to become a Fresh Coast Guardian, help protect Lake Michigan, and sign up to receive the Fresh Coast newsletter.