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To view live rain gauge data and the water reclamation facilities and deep tunnel levels.
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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.
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All News | All Events
MMSD will hold a public hearing on Thursday, May 8, 2025, at 3:00 pm. The hearing will be in person at MMSD Headquarters at 260 W Seeboth Street, Milwaukee, WI 53204. The purposes of the hearing are to review the District’s Amendment to the 2050 Facilities Plan (Amendment) and to receive comments from residents and ratepayers
Put the water that falls in your yard to work, supporting the plants in your landscape while helping to reduce the risk of sewer backups, basement flooding, and sewer overflows. Develop a water management strategy that works for you by implementing some or all seven steps we’ll discuss. These include improving the soil, maintaining a healthy landscape, installing rain barrels, creating rain gardens, planting trees, adding native plants to your gardens, and growing a water-friendly lawn.
Saturday, June 14th, from 8 am to 2 pm, drop off your household chemicals at State Fair Park (640 S 84th St, West Allis, WI 53214 GATE 1 - off Greenfield Ave). Click here for a list of items you can bring.
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.
Drop off 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.
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