What does an "integrity assessment" of a UST assess?

An integrity assessment of a UST is primarily concerned with evaluating the structural soundness and leak status of the tank itself. This assessment involves a thorough examination of the tank and its components to identify any potential weaknesses that could lead to leaks or other failures. The goal is to ensure that the tank is not only physically intact but also functioning properly to prevent environmental contamination, which is crucial given the potential hazards associated with leaks from underground storage tanks.

This process typically includes testing for signs of corrosion, determining whether the tank has any structural damage, and monitoring for leaks that might indicate a compromise in the tank's integrity. By focusing on these aspects, the integrity assessment helps maintain safety and compliance with regulatory standards, ultimately protecting public health and the environment.