Chiquita Canyon – A Waste Connections Company

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: As of 11/2/2026 11:00 am, the following monitors are offline: the AQM at MS-05 and MS-09. All parameters monitored by these instruments are affected. The monitors are offline due to lack of sufficient solar power. Reporting will be restored as soon as possible. We apologize for any inconvenience.

Chiquita Canyon

A Waste Connections Company

About Chiquita Canyon

Landfill Operations

Chiquita Canyon is a 639-acre landfill located in Castaic, California, on State Route 126 in the Santa Clarita Valley.

Odor Mitigation

Review contact information, reports, and upcoming public meetings.

Community air monitoring equipment

Air Monitoring

Chiquita has undertaken robust community air monitoring with reports and live data on this site.

Latest News

Statement by Chiquita – State Lawsuit

Statement by Chiquita – State Lawsuit “Chiquita regrets that the state chose…

Community Information Meeting – September 17

Community Information Meeting – September 17 Chiquita will host the following Community…

Community Information Meeting – August 20

Community Information Meeting – August 20 Chiquita will host the following Community…

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Alerts

Alert: Landfill Gas Collection and Control Equipment Unplanned Down Time on 11/2/2026 at 1:02am

November 2, 2026

Alert: Landfill Gas Collection and Control Equipment Unplanned Down Time on 11/2/2026…

Alert: Landfill Gas Collection and Control Equipment Unplanned Down Time on 11/1/2026 at 3:40pm; Resumed Operation on 11/1/2026 by 9:40pm

November 2, 2026

Alert: Landfill Gas Collection and Control Equipment Unplanned Down Time on 11/1/2026…

Alert: Landfill Gas Collection and Control Equipment Unplanned Down Time on 11/1/2026 at 2:01pm

November 1, 2026

Alert: Landfill Gas Collection and Control Equipment Unplanned Down Time on 11/1/2026…