Companies Pay $1mn Civil Penalties in Alleged Violation of Clean Air Act

The settlement addresses allegations that Enterprise violated the Clean Air Act and state clean air laws by failing to meet leak detection and repair standards. These violations led to the release of excessive amounts of volatile organic compounds (VOCs) and other pollutants, contributing to the formation of ground-level ozone and other public health risks.

Key Components of the Settlement

• $1 Million Civil Penalty: The fine will be divided equally between the federal government and the State of Colorado. Colorado's portion will support environmental justice projects targeting communities disproportionately affected by pollution.
• Improved Leak Detection and Repair Practices: Enterprise will install advanced equipment to reduce emissions, conduct regular compliance reviews, and accelerate the repair of leaking equipment.
• Advanced Technology Adoption: The use of optical gas imaging technology will enhance the ability to detect and address leaks promptly.

In 2022, the EPA and the Colorado Department of Public Health and Environment (CDPHE) signed a memorandum of understanding to strengthen their joint efforts in safeguarding air quality.

The emissions from the Meeker Gas Plant, including VOCs and methane, contribute to environmental and health issues such as respiratory illnesses and aggravated heart conditions. The settlement aims to mitigate these emissions and improve air quality, particularly for vulnerable populations like children and the elderly.

The EPA conducted the investigation, with the Environment and Natural Resources Division’s Environmental Enforcement Section handling the legal proceedings. The consent decree, filed with the U.S. District Court for the District of Colorado, is open for a 30-day public comment period and can be accessed on the Justice Department’s website.