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Household hazardous waste drop-off in Ventura County, California

In Ventura County, programs may be called HHW, household toxics or toxics roundup collection — the listings below use each agency's own name.

2 listings in Fillmore, Ventura. A county site may be open only to residents of that county or of member cities.

Call ahead. Hours, fees, residency rules, appointments and accepted materials change. Check the official page or call before you go. Never mix chemicals, and keep products in their original containers. Every listing links to its official source.

Listings in Ventura County

• Santa Clara River Valley Permanent Household Hazardous Waste Collection Facility

  743 Sespe Pl., Fillmore, CA

  • Permanent drop-off
  • Household chemicals & cleaners
  • Paint
  • Fluorescent bulbs / CFLs
  • Household batteries
  • Used motor oil
  • Oil filters
  • +5 more
  • Appointment required

  Hours: Events on the first Saturday of April and October. The county’s 2027 calendar lists April 3 and October 2. Residents register in advance.

  Source: Ventura County Public Works Agency · checked November 9, 2026

• Ventura County Pollution Prevention Center Household Hazardous Waste Collection

  5777 N Ventura Ave., Ventura, CA

  • Permanent drop-off
  • Household chemicals & cleaners
  • Paint
  • Fluorescent bulbs / CFLs
  • Household batteries
  • Used motor oil
  • Oil filters
  • +5 more
  • Appointment required

  Hours: Collection events on the fourth Saturday of each month except May, November and December. Residents register in advance. The county’s 2027 calendar lists January 23, February 27, March 27, April 24, June 26, July 24, August 28, September 25 and October 23.

  Source: Ventura County Public Works Agency · checked November 9, 2026

More household hazardous waste listings in California