SPRINGFIELD – A new law led by State Senator Meg Loughran Cappel will streamline local municipal services, allowing the city of Joliet to absorb the Southeast Joliet Sanitary District.

“Joliet is well equipped to ensure a smooth transition between the sanitary district and city, leading to better local governance and removing duplicate systems in the area,” said Loughran Cappel (D-Shorewood). “This is a commonsense switch that will bring greater efficiency and sustainability to how Joliet manages its essential services to the community.”

Under House Bill 663, the Southeast Joliet Sanitary District will dissolve and the city of Joliet will absorb its assets, powers and responsibilities, with any additional assets going to Will County.

“This is a practical move that cuts red tape and makes local government more efficient,” said State Representative Larry Walsh, House sponsor of the bill. “By consolidating services under one system, Joliet can modernize its infrastructure, respond faster to community needs and eliminate waste in how essential services are delivered.”

House Bill 663 was signed into law Friday and goes into effect Jan. 1, 2026.