The Milwaukee Metropolitan Sewerage District (MMSD) provides essential resources for managing water and environmental health in the region. We offer public access to GIS maps, data, and detailed reports, including the State of the Art Water Quality Initiative, to inform community efforts.

MMSD focuses on empowering residents to manage water on their property, offering guidance on basement dryness, proper grading, and reducing runoff. Through initiatives like "Become a Fresh Coast Guardian" and educational campaigns, we promote cleaner environments and effective household hazardous waste collection.

Explore facility updates, proposed plans, and virtual tours of reclamation projects to understand how the city manages water where it falls. Join us in taking action to protect our water resources and ensure a healthier community for everyone.