Harris County holds multiple HazMobile events for Household Hazardous Waste throughout Harris County each year. The events are typically held during the spring and fall season, and are free to all residents of Harris County.
Residents may bring household quantities of paint products, pesticides, fertilizers, motor oil, gasoline, pool chemicals, household cleaners, aerosols, and batteries.
Items NOT accepted: business waste, electronics, tires, medical waste, ammunition, explosives, compressed gas cylinders, washers, dryers, refrigerators, freezers, air conditioners, photocopy machines, microwaves, or smoke detectors are NOT accepted at these events.
For drop-off location and local HHW contact information visit Earth911.com.