This year’s free Annual Household Hazardous Waste Collection event for the residents of Carpinteria will be held on Saturday, April 8 from 9 a.m. to 1 p.m. at City Hall, 5775 Carpinteria Ave. Residents are invited to drive through and drop off items for disposal in the City’s Public Works Yard. Most items are accepted, though the following are NOT: biohazards, nuclear waste, explosives, and tires.