Household Hazardous Waste Collection Options for Thousand Oaks Residents


The City of Thousand Oaks Public Works Department's "GoGreen" website has hundreds of conservation tips relating to composting, energy conservation, hazardous waste disposal, recycling and trash, reuse programs, water conservation, living green advice, and much more. Check it out at

Like me, you may have a lot of junk lying around the house that you'd like to get rid of but are not allowed to place in the trash

Since May 2014, the City has run a permanent Household Hazardous Waste Facility located next to the Service Center at 2010 Conejo Center Drive, Newbury Park.

Residents of Thousand Oaks and unincorporated areas of Ventura County may sign up to drop off items at this facility on Fridays/Saturdays from 9am to 1pm, except certain holiday weekends, at THIS LINK. Advance registration is required.

Items accepted at these monthly collection events include acids, motor oil, antifreeze, asbestos, nail polish/remover, automatic switches, oil filters, batteries, paints, cement, paint thinners, chlorine, fertilizers, pool chemicals, fluorescent lights, propane cylinders, fire extinguishers, rodent poison, garden chemicals, smoke detectors, gasoline, solvents, used frying oil, household cleaners, weed killers and more. They do not accept tires, medications. business waste and other items.


One person's hazardous waste is another's gold! The City's Hazardous Waste Material Reuse Program allows residents to take away certain items previously disposed of, such as cleaners, paint, pool chemicals, motor oils, adhesives, etc. Selection obviously will vary. No appointment needed. Just stop by ReUse Store (same location as waste collection facility) on Friday/Saturday from 9 a.m. to 1 p.m. during the weekly collection events described above.

The ReUse store will be closed weekends associated with the following holidays: President's Day, Memorial Day, Fourth of July, Labor Day, Veteran's Day, Thanksgiving, Christmas and New Year's Day

There are also convenient hazardous waste disposal for other items:

Batteries: Community Centers at Borchard Park, Dos Vientos and Thousand Oaks (next to TOHS), Home Depot, Goebel Senior Center, Thousand Oaks/Newbury Park Libraries, City Hall and Thousand Oaks Transportation Center.

Motor Oil/Filters: See THIS LINK.

Electronic Waste: Best Buy, Goodwill Industries, PC Recycle, Waste Management and Gold Coast Recycling Center. More info at THIS LINK.

Fluorescent Lights/CFL's: Home Depot Newbury Park

Unwanted and/or expired medications can be dropped off throughout Ventura County at designated police stations, such as the East Valley Police Station Lobby at 2101 E. Olsen Road, Thousand Oaks. Open Mon-Fri 8am to 5pm.

Visit for updates.

Hazardous Waste Disposal and Recycling Programs in Ventura County


The California Department of Resources Recycling and Recovery (CalRecycle) website highlights common products that we use in our daily lives that contain potentially hazardous ingredients, thus requiring special care when disposed of.

Items that are banned from the trash are as follows:

Lights, Batteries and Electronics

  • Fluorescent light bulbs and tubes ("old school" incandescent bulbs can be thrown in the trash.). Remember that LED light bulbs and holiday light strands are considered hazardous waste and must be disposed of properly.

  • Batteries of all types and sizes, AAA, AA, C, D, button cell, 9-volt, etc., both rechargeable and single use, as well as lead-acid batteries such as car batteries

  • Computer and television monitors including cathode ray tube (CRT), liquid crystal diode (LCD), and plasma monitors

  • Electronic devices including computers, printers, VCRs, cell phones, telephones, radios and microwave ovens

Household and Landscape Chemicals

household waste.jpg
  • Flammables and poisons such as oil-based paints and reactive and explosive materials

  • Acids, oxidizers, and bases including some pool chemicals and cleaners

  • Pesticides and herbicides

  • Paints and Solvents - latex paint, oil-based paint, non-empty aerosol paint and solvent cans, and solvents such as paint thinners, nail polish remover, etc.

  • Building materials that contain asbestos and wood treated with chromium copper arsenate.

  • Automobile items including antifreeze, batteries, motor oil and filters and tires (tires are not considered hazardous but are banned from the trash for other reasons)

  • Items Containing Mercury including electrical switches and relays in old appliances, old style thermostats, pilot light sensors in some gas appliances, some gauges and mercury thermometers

  • Other items such as propane tanks, hypodermic needles, syringes, expired/unwanted medications etc.

So what to do with these items? Recycle and reuse them! Here are some local Ventura County resident options:

The City of Thousand Oaks has a Hazardous Waste Disposal drop-off program at THIS LINK.

City of Thousand Oaks battery recycling centers at THIS LINK. Dropoff options as of December 2018 include Borchard Community Park (front entrance), Dos Vientos Community Center (front lobby), Goebel Senior Center (front lobby), T.O. Library (both entrances), Newbury Park Library (front entrance), T.O. City Hall (front entrance), T.O. Community Center (front entrance) and T.O. Transportation Center (lobby).

Fluorescent light bulbs can also be brought to any Home Depot store for disposal.

Thousand Oaks area computer and electronics recycling centers at THIS LINK.

Unwanted and/or expired medications can be dropped off throughout Ventura County at designated police stations. Details at THIS LINK.

City of Simi Valley hazardous Waste Drop-Off Program on six Saturdays per year at THIS LINK.

City of Simi Valley household battery recycling options at THIS LINK includes Simi Valley Public Library, G.I. Industries/Waste Management and Anderson Rubbish.

City of Camarillo twice a month hazardous waste drop-off events at THIS LINK.

City of Camarillo battery recycling options at THIS LINK (pdf doc) includes B&B Do-It Center, Camarillo Library, City Hall, Gold Coast Recycling and Camarillo Senior Center.

Cities of Oxnard and Port Hueneme household hazardous waste collection events

Cities of Oxnard and Port Hueneme Antifreeze, Batteries, Oil and Paint Recycling

City of Moorpark hazardous waste drop-off events

Ventura County needle collection facilities

City of Ventura hazardous waste collection events

City of Ojai hazardous waste collection options at THIS LINK (pdf doc)

Cities of Santa Paula and Fillmore hazardous waste collection and battery recycling

Hazardous waste collection in Agoura, Calabasas and Malibu at THIS LINK.

Get or Give Free Stuff With Freecycle


The Freecycle Network has over 5,300 groups and over 9.1 million members around the world.  It is a grassroots, nonprofit movement of people who are giving (and getting) stuff for free in their own towns and thus keeping it out of landfills.  Membership is free, and everything posted must be FREE, legal and appropriate for all ages.

More information is available at  There are groups organized and moderated by volunteers in many different locations via use of Yahoo Groups.

Here are the Ventura County area groups as of January 2015:

Conejo Valley Group (Yahoo group) (4,083 members)

Thousand Oaks Group on Freecycle (2,130 members)

Simi Valley Group (Yahoo group) (3,485 members)

Simi Valley Group on Freecycle (1,453 member)

Ventura Group (1.350 members)

Oxnard Group (155 members)

Moorpark Group (233 members)

So check it out!  Somebody may need something that you don't want!

Another source for giving and getting local free stuff is  Here is a link to free stuff in the Ventura County Craiglist ( and Los Angeles County Craigslist (