Auto Fluids

Automatic transmission fluid, brake fluid, engine cleaners and power-steering fluid are all examples of toxic materials not allowed in the curbside cans.

There are three options for residents to properly dispose of toxics in Sonoma County: the Household Toxics Facility, Community Toxics Collections and Toxics Rover Pick up Service. Options are also available for businesses.

Hours listed on this page may change without notice.

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  • Board Meetings
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  • Household Hazardous Waste
  • Other
  • Outreach
  • Disposal Site

Locations

Business Hazardous Waste Collection at the Household Toxics Facility

500 Mecham Rd
Petaluma, CA 94952

NotesAppointment required. Accepts up to 27 gallons of liquid. Note: please be prepared to give up containers fluids were transported in.

Household Hazardous Waste Facility

500 Mecham Rd
Petaluma, CA 94952

Notesaccepts up to 15 gallons of liquid (with a maximum of 5 gallons per container) Note: please be prepared to give up containers fluids were transported in.