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Hazardous waste can't go in the trash! It's the law. Save hazardous waste for one of the free HazMobile household hazardous waste collections .

All collections 9 a.m. to 1 p.m. except Ukiah, which is 8 a.m. to 2 p.m.

Collections may be cancelled due to severe rain and wind.

Free to households within daily load limit of 15 gallons per vehicle per day, measured by container size.

Businesses must make appointment and pay a fee per gallon which is a direct “pass through” of our disposal cost for various types of hazardous waste. Call 707-468-9710 to make an appointment.

Items accepted:  motor oil, oil filters, antifreeze, gasoline, solvents, paint thinner, oil-based paint, latex paint, household & vehicle batteries, toxic cleaners, fluorescent light tubes, PCB-containing ballasts, acids, bases, pesticides, herbicides, pool chemicals, and prescription medication. There is a charge for compressed gas cylinders.

 Please note:  Due to regulations, if bringing in gasoline and you would like your container back, we are unable to empty it until the collection closes.  We will ask that you come back after we are closed to retrieve your container.

Not accepted: explosives, ammunition, radioactive wastes, medical waste, compressed gas cylinders larger than 5 gallons.

For more information call 707-468-9704 or contact Jennifer Silva at

HazMobile household hazardous waste collection schedule for 2015.


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