The Village of Lisle takes great strides to ensure a safe drinking water supply for its customers. Each year, the Village publishes a water quality report that contains information about a variety of characteristics of the water provided by the Village. This report includes details about Lisle’s water source, distribution and monitoring readings in accordance with standards set by the Environmental Protection Agency. Want to learn more about Lisle’s water quality? View the latest completed 2023 Water Quality Report.