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Get a glimpse of the Haz Waste Program’s work in the 2025 Annual Report

This year’s report looks at the past, present, and future of the 35-year-old Program.

Cover image of the Haz Waste Program's 2025 Annual Report. The cover features a scenic photo of a river cutting through a mountainous woodland.

The Hazardous Waste Management Program in King County is proud to share its 2025 Annual Report. This year’s report recognizes the Program’s 35-year anniversary of its founding and looks back at the progress it has achieved over the years. The report also checks in on present day operations and looks ahead to the future of the Program.

View the 2025 Annual Report.

What stands out in the 2025 report is the breadth and consistency of the Haz Waste Program’s work. The Program has supported residents and businesses across the region while also taking on more complex work, like emerging chemicals, improving service access, and advancing upstream solutions. Haz Waste staff are focused on what it takes to meet today’s realities, and they will continue working collaboratively with the people they serve as the Program moves forward.

From collection services and technical support to marketing campaigns and policy initiatives, the Haz Waste Program takes a multifaceted approach to advancing its mission. Here are some figures from the report to measure our progress in 2025:

  • 3,396,000 pounds of hazardous products diverted from improper storage or disposal.
  • 1,488,911 connections made through broad public outreach or digital marketing.
  • 83,225 times residents or businesses used a collection service.
  • 15,822 community members called our help line, participated in a workshop, attended an event, or received technical assistance.

Decades of thoughtful refinement have taught us that protecting public health and the environment is a collective effort. We can’t predict every challenge ahead, but by listening, learning, and adapting, the Haz Waste Program is ready for what comes next.

Take a look at the complete Annual Report to learn more about the Haz Waste Program and how it operates. And as always, thank you for your support!