Illinois American Water

Belleville – – October 15, 2026 -- Illinois American Water put 125 employees to work at 13 local organizations last month, logging more than 475 volunteer hours during its AmerICANs In Action! Month of Service.

The projects addressed food insecurity, neighborhood revitalization, environmental stewardship, youth needs and community health in communities the utility serves. Company President Rebecca Losli described the program as a commitment to living out company values through local giving.

Volunteers packed 5,500 diapers and sorted food donations

In Champaign, volunteers packed more than 5,500 diapers for the Bottom Line Diaper Bank through United Way of Champaign County. At Eastern Illinois Foodbank in Urbana, which provided 11.7 million meals to nearly 200 agencies and programs in the past year, they sorted donations.

Belleville, Ill. – September 26, 2026 -- Illinois American Water processes approximately 275 water samples per day at its Central Laboratory in Belleville, Illinois, as part of a structured source water protection program tied to the American Water Works Association's Source Water Protection Week, running September 27 to October 3.

Utility relies on multiple river and aquifer systems to supply 1.3 million customers

The company draws from the Mississippi and Illinois Rivers, the Vermillion River headwaters, and groundwater resources including the Mahomet Aquifer to serve its Illinois service territory. Rebecca Losli, President of Illinois American Water, said high-quality drinking water originates upstream in shared landscapes rather than at treatment plants.

Camden, N.J. – September 24, 2026 -- American Water (NYSE: AWK), the largest regulated water and wastewater utility in the United States, sent two senior executives to the Financial Research Institute's 35th Annual Public Utility Symposium in Columbia, Missouri, on September 24, 2026, to address surging data center water-energy demand and customer affordability pressures.

Illinois American Water President Warns of AI-Driven Load Growth

Rebecca Losli, President of Illinois American Water, joined the "Intercepting the New Reality" panel, focusing on AI-related load requests, global supply chain constraints, and the water-energy requirements tied to data center expansion. The session placed utility infrastructure planning directly against the accelerating power and water needs of hyperscale computing facilities.

Belleville, Ill. – September 20, 2026 -- Illinois American Water has completed the $770,000 acquisition of the City of Venice's wastewater collection system, adding roughly 500 customers to its Metro East operations near St. Louis. The deal, approved by the Illinois Commerce Commission on September 20, 2026, shifts Venice's wastewater collection, transportation and treatment fully under the utility's control.

Illinois American Water commits $2.6 million to Venice infrastructure over five years

The company plans upgrades including rehabilitation or replacement of wastewater mains and manholes, lift station improvements, and control and security enhancements at pump and lift stations. Prior to the acquisition, Venice customers received only transportation and treatment services from Illinois American Water; the utility now manages the full collection-to-treatment pipeline.

Streator, Ill. – September 13, 2026 -- Illinois American Water has invested $26.5 million over the past five years into its Streator Water Treatment Plant and distribution system, upgrades that serve roughly 7,600 customers, the company said following a legislative tour of the facility.

Ultraviolet disinfection system adds $4.1 million in treatment capacity

The company installed a new ultraviolet treatment system at a cost of $4.1 million, adding disinfection capability designed to treat bacteria and microorganisms that could be present in raw water drawn from the Vermilion River, the plant's source water.

Filter improvement project worth $3.7 million completed in 2024

A separate $3.7 million project upgraded two aging water filters and added a new structure over the plant's sedimentation and flocculation basins to protect the equipment from weather exposure. Construction on that project was completed in 2024.