Source: The Signal
Date: 04/15/2026 3:09pm

Article Summary:
EPA Warns of ‘Imminent Threat’ at Chiquita Canyon Landfill Over Slope Failure and Leachate Risks
The Environmental Protection Agency has ordered Chiquita Canyon Landfill to address what it calls an “imminent and substantial endangerment” to nearby communities, citing concerns that a failing slope could release leachate and threaten public health. Los Angeles County officials are urging stronger emergency measures, including possible temporary relocation for residents, while the landfill says it is working with regulators and awaiting feedback on its response plans. The dispute comes amid ongoing lawsuits and years of complaints over an underground fire, odors and environmental impacts at the site.

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