Which type of monitoring is NOT allowed for tanks installed after April 11, 2016?

Intermittent visual inspections are not allowed for tanks installed after April 11, 2016, due to the regulatory focus on ensuring that more reliable and effective monitoring methods are employed. Modern regulations prioritize the use of advanced monitoring technologies that provide continuous data and better detect leaks or issues over time.

Continuous in-tank monitoring, groundwater monitoring, and pressure testing are all accepted methods because they offer heightened sensitivity and reliability in identifying potential leaks or other malfunctions in underground storage tanks. Continuous in-tank monitoring allows for real-time detection of leaks, groundwater monitoring assesses the quality of water surrounding the tanks, and pressure testing helps to confirm the integrity of the tank itself. The shift away from intermittent visual inspections reflects a commitment to enhancing environmental protection and safety standards by utilizing methods that provide a more robust means of oversight.