Hazardous waste

The federal government uses the term "hazardous waste" for what Washington terms "dangerous waste." Dangerous waste includes more wastes than are in the federal hazardous waste definition because Washington's rules are more protective.
The federal government uses the term "hazardous waste" for what Washington terms "dangerous waste." Dangerous waste includes more wastes than are in the federal hazardous waste definition because Washington's rules are more protective.

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Share your feedback on Hanford cleanup communications and public involvement

We're seeking your reflections and recommendations on communications and public involvement at the Hanford Site over the past year.

A better tomorrow: Washington sets the standard for safer products

Starting Jan. 1, 2025, our Safer Products for Washington program implemented new regulations to reduce harmful chemicals in everyday items, paving the way for safer products to become the standard.

Según las muestras, la reciente contaminación ya no se está propagando al agua subterránea en el vertedero de Pasco

Según las muestras recientes de vapor del suelo, la contaminación del agua subterránea no está afectando a la calidad del aire en los edificios del vertedero de Pasco.

Do you have hazardous materials outside? Here's how to prepare for winter weather

When you own a business, preparing for wet and cold weather is important to prevent damage and environmental hazards. 

Las brigadas de limpieza trabajan rápidamente para abordar la reciente contaminación de agua subterránea de Pasco Landfill

Hasta el 20 de enero, invitamos a sus comentarios sobre una orden legal para abordar la contaminación del agua subterránea del Vertedero de Pasco.

Cleanup crews working quickly to address recent groundwater contamination from Pasco Landfill

Through Jan. 20, we invite your input on a legal order to address groundwater contamination from the Pasco Landfill that happened when chemicals being removed from soil weren’t fully captured.

From tires to nail polish, we’re studying a new round of consumer products with toxic chemicals

We’re holding a public comment period to hear your thoughts and concerns about toxic chemicals in products. 

Cleaning up: Pasco Landfill entering the final phase

The final phase of cleanup began at the Pasco Landfill. Contaminated soil in Zone A that remains after removing about 35,000 drums of hazardous waste will be treated.

How to save money on waste disposal

Ecology's technical assistance helps a business owner designate waste and save money on disposal.

Share your thoughts and comments on Hanford Site public involvement!

The public is invited to share their thoughts and recommendations on Hanford Site cleanup communications and public involvement from the last year.