A pipeline operated by Sunoco leaked jet fuel for at least 16 months, contaminating residential water wells in Pennsylvania, and the conduit may be at risk for further incidents, PHMSA said.

The federal Pipeline and Hazardous Materials Safety Administration said the line poses, a “risk to public safety, property, or the environment.”

A pipeline operated by Sunoco LP leaked jet fuel for at least 16 months, contaminating residential water wells in Pennsylvania, and the conduit may be at risk for further incidents, according to a preliminary investigation by regulators.