Household Hazardous Waste Collection Events

All events take place on Saturdays

March 1, 2025    8 a.m. - 2 p.m.
Columbia County Transfer Station
1601 Railroad Avenue, St. Helens

April 12, 2025    8 a.m. - noon
City of Vernonia
377 Bridge Street

May 17, 2025    8 a.m. - noon
City of Rainier
690 West A Street
Parking lot next to the Rainier Sewer Treatment Plant

June 7, 2025    8 a.m. - 2 p.m.
Columbia County Transfer Station
1601 Railroad Avenue, St. Helens

August 23, 2025    8 a.m. - 2 p.m.
Columbia County Transfer Station
1601 Railroad Avenue, St. Helens

October 4, 2025    8 a.m. - noon 
Clatskanie City Park
Clatskanie

November 1, 2025    8 a.m. - 2 p.m.
Columbia County Transfer Station
1601 Railroad Avenue, St. Helens