Household hazardous waste drop-off in Columbia County, WA

We list 1 site for household hazardous waste in Columbia County, WA. All are public facilities. Just outside the county: Sudbury MSW Landfill (29 mi).

Where to drop off household hazardous waste

Columbia County Transfer Station Transfer station

500 S Cottonwood Street, Dayton · (509) 520-2040

Household trash & bulky itemsHousehold hazardous waste

Nearby, outside Columbia County

Sudbury MSW Landfill Landfill

414 Landfill Rd, Walla Walla · Walla Walla County · 29 mi · (509) 524-4523

Household trash & bulky itemsYard waste & brushHousehold hazardous waste
Whitman County Transfer Site and Landfill Transfer station

252 Landfill Rd, Pullman · Whitman County · 44 mi · (509) 334-2400

Household trash & bulky itemsConstruction debrisHousehold hazardous waste
Humbert Refuse and Recycling Landfill Landfill

79378 Gerking Flat Rd, Athena · Umatilla County · 45 mi · (541) 938-4188

Household trash & bulky itemsConstruction debrisHousehold hazardous wasteElectronics

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Tips on preparing your load and what these sites usually refuse: Household hazardous waste guide.

Nearby counties

All drop-off sites in Columbia County

Frequently asked questions

Where can I drop off household hazardous waste in Columbia County?

Columbia County Transfer Station, 500 S Cottonwood Street, Dayton.