Webinar Jan. 29, 2025, 5 p.m. - Online. Clean Vehicles Program – for input from organizations and communities on rulemaking-related environmental justice issues

What’s in My Neighborhood is a map-based search tool. Cleanup and Tank Search is text-based. Both let you filter sites by location, contaminant, cleanup status, and more. These tools also show completed cleanups. A cleanup site is a place where a toxic substance is …

Spills & Cleanup. We prevent and clean up toxic leaks and spills across the state. We respond to spills, inspect chemical storage and transport facilities, and clean up complex contaminated sites that threaten the health of people and the environment.

First choose the area you want to search. There are two ways to do this: Search the area visible on the map. Enter an address in the search field, or moving and zooming the map with your mouse.

Cleanup and Tank Search Ecology works to clean up contaminated sites throughout Washington State. We also regulate and inspect underground storage tanks to help prevent leaks and spills.. Site Lists

Tools just for petroleum contamination. Since about 95 percent of cleanup sites in Washington are contaminated by petroleum, we've assembled tools for cleaning up petroleum contaminated sites in one place. You'll find several of the tools on this page, plus extra guidance for managing the challenges of cleaning up petroleum contamination.

About us. Our vision: Our partnerships protect and sustain healthy land, air, water, and climate in harmony with a strong economy. Our mission: To protect, preserve, and enhance Washington’s environment for current and future generations.

CLARC January 2025 updates are now online. Cleanup Levels and Risk Calculation (CLARC) is a compendium of technical information related to calculating cleanup levels under Washington's Cleanup Rule, the Model Toxics Control Act (MTCA) Regulation, Chapter 173-340 WAC. On these pages, you'll find information to help you establish cleanup levels for chemicals found at …

Learn about our environmental programs. Air Quality – We partner with local clean air agencies to ensure communities have healthy air to breathe.. Climate Pollution Reduction Program – We implement policies and programs to reduce carbon emissions in the state of Washington so that the state meets its statutory greenhouse gas emission limits. ...

Ecology is considering amendments to the Clean Vehicles Program rule. Visit our rulemaking page for more information. Washington is one of 17 states that adopt more stringent regulations on vehicle pollution from California known as “vehicle …