January: Hazardous Waste Collection Event Scheduled for April 19 at Fairgrounds

January: Hazardous Waste Collection Event Scheduled for April 19 at Fairgrounds

Boulder County residents can safely dispose of household hazardous waste including paint, solvents, pesticides, batteries, and electronics at a free collection event on Saturday, April 19 at the Boulder County Fairgrounds. No appointment is necessary. Commercial waste is not accepted.

Data from the 2025 Boulder County Community Survey shows that 89% of respondents rated this service as “important” or “very important.” The survey, conducted every two years, received 7,652 responses from residents across the county.

Volunteers contributed over 5,791 hours to this program last year. The Transportation coordinates with 14 nonprofit partner organizations throughout Boulder County to deliver services.

What You Need to Know

According to Amanda Foster, director of Transportation, this program served 89% more residents in 2025 compared to the previous year. “We’re seeing unprecedented demand from communities across Boulder County, particularly in Lafayette and the surrounding area,” Amanda Foster said.

Environmental review of the project area near Niwot Road found 5 sensitive species and 4 wetland areas requiring mitigation. The Transportation worked with Colorado Parks and Wildlife to develop a habitat conservation plan.

Community Impact

Residents in the Lafayette area should note that service boundaries may differ from city limits. For properties in unincorporated Boulder County, contact Transportation at (303) 441-2199 to verify eligibility and requirements.