05/30/2026
Used cooking oil may seem harmless, but it can create real problems when it is poured down the sink. It can build up in pipes, contribute to blockages, and create avoidable issues in the wastewater system.
Roseridge accepts cooking oils year-round at the Roseridge Waste Management Center.
Pour it into a sealed container, store it safely, and bring it to the Special Products Building.
We’ll take it from there.
Learn more at roseridge.org.