The Justice Department and the Environmental Protection Agency today announced a settlement with the Lima Refining Company (LRC), a wholly-owned subsidiary of Canadian-based Cenovus Energy, to address violations of the Clean Air Act at its refinery in Lima, Ohio. LRC must pay a civil penalty of $19 million and implement ~$150 million in capital investments, including control technology expected to reduce emissions of benzene by an estimated 4.34 tons per year, other hazardous air pollutants (HAP) by 16.26 tons per year, and other volatile organic compound emissions (VOC) by 219 tons per year.

“This settlement is part of an ongoing initiative to curtail illegal benzene and VOC emissions at refineries that have failed to allocate the necessary personnel and capital investments to ensure compliance with rules they have long been subject to,” said Assistant Attorney General Todd Kim of the Justice Department’s Environment and Natural Resources Division. “Under the settlement, the refinery will implement controls that will greatly improve air quality and reduce health impacts on the overburdened community that surrounds the refinery.”

The United States’ complaint, filed simultaneously with the settlement, alleges that LRC violated federal regulations limiting benzene in refinery wastewater streams, and HAP and VOC emissions at its Lima Refinery, as well as the general requirement to use good air pollution control practices.