News
MWRD scientists net their biggest smallmouth bass ever on the Cal-Sag Channel
December 15, 2025
The collection of larger game fish is generally a positive indicator for local water quality and ecosystem health. Many game fish species are sensitive to pollutants, temperature changes, and low dissolved oxygen levels.
“When it comes to the use of salt as a de-icer, less is more,” WTTW
December 10, 2025
MWRD’s message is “go easy on the salt,” citing the negative impact excessive salting, which eventually makes its way into sewers, not only has on waterways and aquatic life but trees, plants and animal paws.
"Curbing wetland protection will water down Chicago area's natural safety system," Chicago Sun-Times
December 8, 2025
In the Midwest, wetlands are a vital nature-based remedy for water management, serving as enormous sponges by absorbing rainfall, slowing runoff and reducing pressure on sewer systems during intense storms.
MWRD Board of Commissioners to meet Thursday, December 4 at 10:30 A.M.
December 2, 2025
Board meetings are open to the public and can be streamed online.
MWRD FLOW - December 2025
December 1, 2025
For The Love of Water (FLOW) is a summary of news from the Metropolitan Water Reclamation District of Greater Chicago.
"Flynn, MWRD join commemoration," The Beverly Review
November 25, 2025
Flynn reflected on the resilience of Irish immigrants who fled famine and found new beginnings in Chicago. She drew a direct connection between the Irish laborers who helped build the Chicago Sanitary and Ship Canal more than a century ago and the ongoing mission of the MWRD to safeguard public health and protect the region’s water environment.