Bill > HB1051

This bill amends the Illinois Water Well Construction Code to establish new setback requirements for closed-loop wells, which are typically part of geothermal heating and cooling systems. Specifically, the bill mandates that closed-loop wells must be located at least 5 feet away from storm sewers, sanitary sewers, combined sewers, and other potential contamination sources. Importantly, the bill also clarifies that setback restrictions do not apply to footing drains, pits, crawl spaces, and basements, which provides more flexibility for homeowners and contractors installing geothermal systems. By defining these precise setback distances, the bill aims to ensure the safety and integrity of water wells while allowing reasonable installation options for geothermal infrastructure.