What is one common cause of UST-related leaks?

One common cause of UST-related leaks is corroded or damaged piping and fittings. Underground storage tanks (USTs) typically contain hazardous substances, such as fuel, and the integrity of their components is vital for preventing leaks. Over time, environmental factors, chemical reactions, and physical wear can degrade the materials used in piping and fittings. This corrosion or physical damage can create openings or weak points where leaks can occur, leading to significant environmental contamination and regulatory compliance issues. The integrity of these components must be regularly monitored and maintained to prevent leaks and ensure the safe operation of the UST system.