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Water Drop Alert >>> Please Use Less Water to Help Reduce Sewer Overflows. Sign up for text alerts.
Milwaukee Rain & Facility Information
Live Rain Updates
To reduce the risk of basement backups, MMSD started a combined sewer overflow around 8:30 p.m. on 4-15-26. To view the IMPACTED WATERS. MMSD is investigating 5 possible, isolated-sewer overflows from the regional sewer system following intense rain in the north half of the service area on 04/13/26.
Bayside - N Broadmoor Rd & Ravine Baye Rd. Bayside – Lake Drive and Fish Creek River Hills – Range Line & Milwaukee River River Hills – Green Tree Road & N. River Road Milwaukee – 32nd and Hampton (Lincoln Creek)
Work at MMSD and become a part of our team, helping to protect the environment & our community.
MMSD offers various technical and professional employment opportunities.
MMSD Job Opportunities
Find Your Path to a Career in Water
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Join us for a one-day collection event on Saturday, April 18th, from 8:00 am to 2:00 pm at 3275 N 3rd St, Milwaukee, WI 53212.
You’ve selected the location, purchased your plants and now you’re ready to start planting. We’ll take a step-by-step approach to make this process as easy as possible.
Please drop off your household hazardous waste at one of our three mobile, 1-day drop-off locations, or 3 permanent collection locations.
Since 1994, MMSD has captured and cleaned 98.4% of all water entering the regional sewer system, and the Deep Tunnels have prevented more than 167.3 billion gallons of pollution from entering Lake Michigan.
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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