As of January 1, 2025, Chiquita Canyon Landfill is closed for the acceptance of waste. Chiquita Canyon, LLC will continue to manage the landfill, including addressing the elevated temperature landfill event that is affecting the northwest corner of the landfill, as well as closure and post-closure activities. While active waste disposal operations have closed, we remain committed to working with federal, state and local regulators on the ongoing reaction mitigation efforts.

ALERT NOTICE: The AQM air data is currently unavailable at MS-11 due to an issue with the internal computer. We are working on this issue and will bring it back online as soon as possible. We apologize for any inconvenience.