What We Do
The Mission of the Metropolitan Water Reclamation District of Greater Chicago
The MWRD will protect the health and safety of the public in its service area, protect the quality of the water supply source (Lake Michigan), improve the quality of water in watercourses in its service area, protect businesses and homes from flood damages, and manage water as a vital resource for its service area.
Protecting Water Quality
Thanks to the work of the MWRD, water quality has improved dramatically in Chicago area rivers and streams. The source of the region’s drinking water in Lake Michigan is protected through more than a century of the MWRD’s work.
Wastewater Treatment
The MWRD treats wastewater from Chicago and 128 surrounding communities at our seven water reclamation plants.
Budget
The Metropolitan Water Reclamation District's annual budget is a $1.7 billion financially responsible spending plan that invests in public infrastructure, addresses regional and localized flooding issues, and continues a commitment to fully funding the Retirement Fund.
Environmental Justice
The MWRD values the communities we serve and we prioritize environmental justice, fair treatment and meaningful involvement in our work.
Report Waterway Blockages, Odors or Water Pollution
We want to hear from you! If you see waterway blockages, illegal or suspicious dumping, or notice odors please contact us!
Tunnel and Reservoir Plan (TARP)
The Tunnel and Reservoir Plan is a system of deep, large diameter tunnels and vast reservoir designed to reduce flooding, improve water quality in Chicago area waterways and protect Lake Michigan from pollution caused by sewer overflows.
Stormwater Management
Managing stormwater in Cook County through capital improvements, stream maintenance, and regulatory ordinances.
