News
MWRD, Friends of the Chicago River, community leaders celebrate 125th anniversary of the canal that saved Chicago; work to redefine its future
October 20, 2025
To reverse the flow of the Chicago River, the MWRD beginning in 1889 led efforts to construct 61 miles of canals, including the Chicago Sanitary and Ship Canal (CSSC) in 1900 followed by the North Shore Channel (1910) and Cal-Sag Channel (1922).
MWRD issues Overflow Action Alert
October 18, 2025
Reduce your use of water before, during and after rainstorms to reduce the amount of water in your municipal sewers.
13th Annual Sustainability Summit to focus on strategies for greener, stronger communities
October 15, 2025
Speakers will explore a wide range of topics centered on preparing our region for a changing climate.
MWRD Board of Commissioners to meet Thursday, October 16 at 10:30 A.M.
October 14, 2025
Board meetings are open to the public and can be streamed online.
"How Does Wastewater Treatment Actually Work?," Encyclopedia Britannica
October 13, 2025
Every drain in your house, whether it’s a sink, a toilet, the shower go into a sewer. And ultimately, those sewers come to the MWRD. In an average year, the Stickney facility is treating about 250 billion gallons of wastewater.
"Innovative Solutions for a Resilient Water Future," Municipal Water Leader
October 2, 2025
President Kari K. Steele shares insights on leadership, climate challenges, and the future of Chicago’s water systems.