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Wastemobile

Information about the mobile hazardous waste disposal service in King County.

Wastemobile schedule

2026 Wastemobile schedule

  • The Wastemobile operates from February through October each year.
  • Disposal at the Wastemobile is available on the dates listed from 10 am to 5 pm.
  • There is no fee for hazardous waste disposal. Marine flares are not accepted at the traveling Wastemobile.
DATE CITY ADDRESS ZIP LOCATION
Feb 13,14,15 Bothell/Woodinville 18115 Campus Way NE 98011 UW Bothell Campus
Feb 20,21,22 Kent/Covington 15635 SE 272ND ST 98042 Puget Sound Fire Station 75
Mar 6,7,8 Redmond 17777 NE 76TH ST 98052 The Home Depot
Mar 27,28,29 Vashon 19215 Vashon HWY SW 98070 K2 Commons
Apr 10,11,12 Carnation/Duvall 3600 Block of Tolt Ave 98014 Tolt MacDonald Park
Apr 17,18,19 Bothell/Woodinville 18115 Campus Way NE 98011 UW Bothell Campus
May 1,2,3 Redmond 17777 NE 76TH ST 98052 The Home Depot
May 8,9,10 Kent/Covington 15635 SE 272ND ST 98042 Puget Sound Fire Station 75
May 29,30,31 Bothell/Woodinville 18115 Campus Way NE 98011 UW Bothell Campus
June 5,6,7 Enumclaw 45224 284TH Ave SE 98022 Enumclaw Expo Center
June 19,20,21 Snoqualmie 34816 SE Ridge St 98065 Cascade View Elementary
June 26,27,28 Des Moines 22447 24TH Ave S 98198 Midway Elementary
July 10,11,12 Bothell/Woodinville 18115 Campus Way NE 98011 UW Bothell Campus
July 17,18,19 Sammamish 232 228TH Ave SE 98074 East Catholic School
July 31, Aug 1,2 Kirkland 5520 108TH Ave NE 98033 Northwest University
Aug 7,8,9 Redmond 17777 NE 76TH St 98052 The Home Depot
Aug 21,22,23 Bothell/Woodinville 18115 Campus Way NE 98011 UW Bothell Campus
Sept 18,19,20 Kent/Covington 15635 SE 272ND St 98042 Puget Sound Fire Station 75
Sept 25,26,27 Renton 440 RAINIER Ave 98057 McLendon Hardware
Oct 9,10,11 Burien 14300 1ST Ave S 98168 Fred Meyer
Oct 16,17,18 Bothell/Woodinville 18115 Campus Way NE 98011 UW Bothell Campus

Hazardous wastes accepted at the Wastemobile

  • Limit 50 gallons per residential customer per trip (25 gallon limit for gas, oil, and antifreeze).
  • Limit 25 gallons per business customer per trip.
  • No containers larger than 5 gallons.
  • For larger quantities or unusual waste, call us at 206-296-4692.

safety-tips

Safety tips for transporting your hazardous waste

Don't mix or combine products

Keep products in their original containers whenever possible.

Label products that are not marked.

Secure products so they won't tip or leak.

Cover and tie down your load. Please stay in your vehicle while unloading at the Auburn Wastemobile or traveling Wastemobile.

Don't transport products in the passenger compartment of your vehicle.

  • Aerosols
  • All-purpose cleaners
  • Ammonia
  • Antibacterial products and disinfectants
  • Antifreeze
    Limit 25 gallons
  • Automotive fluids and oils
  • Limit 25 gallons
  • Batteries
    Limit 5 car batteries
  • Bleach
  • Charcoal
  • Cold packs
  • Drain cleaner
  • Fertilizer
    Bring if they contain pesticides or herbicides
  • Fire extinguishers
    Limit 5 tanks
  • Flares
    Limit 10 flares. No marine flares accepted at the Wastemobile.
  • Fluorescent lights, tubes, and ballasts
    Limit 15 tubes per trip. We will accept bulbs until we reach our storage capacity for the day. 
  • Formaldehyde
  • Fuel filters
    Bring if fuel cannot be drained from the filter
  • Furniture polish
  • Gasoline and fuel
    Limit 25 gallons
  • Glue and adhesives
  • Herbicides
    No professional grade
  • Inks and dye
  • Lab chemicals
    Authorization required prior to drop-off. Please call us at 206-296-4692.
  • Lead solder and flux
  • Lead-based paint and chips
  • Lice shampoo
  • Marine anti-fouling paint
  • Mercury and mercury-containing products
  • Metal cleaners
  • Mothballs
  • Motor oil
    Limit 25 gallons
  • Nail polish
  • Nail polish remover
  • Oil filters
    Bring if oil cannot be drained from filter
  • Oven cleaner
  • Paint - oil-based
  • Paint stripper
  • Paint thinner
  • Pepper spray
  • Pesticides
    No professional grade
  • Propane and butane tanks
    The maximum size tank accepted is 8-gallons. There is a limit of 5 tanks per trip.
  • Resins
  • Rust remover
  • Shop towels
  • Swimming pool chemicals
  • Varnish and lacquer
  • Weed killers

Hazardous wastes not accepted at the Wastemobile 

  • For alternate disposal options, call us at  206-296-4692.
  • Ammunition
  • Appliances
  • Asbestos
  • Biomedical waste
  • Commercial compressed gas cylinders
  • Contaminated soil
  • Cooking oil, fats, grease
  • Electronics
  • Empty containers
  • Explosives
  • Fireworks
  • Generators
  • Halogen light bulbs
  • Helium tanks
  • Medicine
  • Oily water
  • Paint - latex, water-based, or acrylic
  • Sharps, needles, and syringes
  • Smoke detectors
  • Tires
  • Toner cartridges
  • Unknown or unlabeled waste
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