Kentucky UST Directory

Kentucky manages a substantial network of underground storage tanks (USTs), with 16,768 registered UST facilities across the state. These facilities include 9,492 active tanks and 41,375 closed tanks. Historically, the presence of USTs has led to environmental concerns, evidenced by 13,059 documented leaking underground storage tank (LUST) release sites. While these past releases indicate significant contamination events, currently 0 releases are classified as "Open" and still requiring cleanup. This comprehensive data on USTs and releases is sourced from the EPA UST Finder program.

The potential for contamination from USTs highlights the critical importance of ongoing monitoring and environmental due diligence. Cities such as Louisville (1918 facilities, 1531 releases), Lexington (734 facilities, 583 releases), and Owensboro (351 facilities, 273 releases) demonstrate the widespread distribution of UST facilities and associated releases. Vigilant UST monitoring programs are essential to prevent new leaks, while thorough environmental due diligence helps identify and address existing or potential contamination. These measures are vital for protecting Kentucky's valuable groundwater resources from fuel and chemical pollutants, ensuring the state's environmental integrity.