Ohio UST Directory

Ohio's environmental landscape includes 24,563 registered underground storage tank (UST) facilities, encompassing 20,181 active tanks and 52,966 closed tanks. The historical impact of these systems is evident in the 34,249 documented leaking underground storage tank (LUST) release sites across the state. Of these, 2,045 releases are currently classified as "Open," signifying ongoing cleanup requirements. Cities with a high concentration of facilities and releases include Columbus (1412 facilities, 2007 releases), Cincinnati (1395 facilities, 1905 releases), and Cleveland (1242 facilities, 1682 releases).

The prevalence of LUST sites highlights the critical importance of UST monitoring and comprehensive environmental due diligence. Leaks from USTs can lead to significant environmental contamination, particularly impacting groundwater resources essential for communities. Proactive monitoring and adherence to regulatory standards are crucial for preventing new releases and mitigating the risks posed by existing contamination. Data regarding UST facilities and releases, often sourced from programs like the EPA UST Finder, plays a vital role in informing these protective measures and