Research & Data

Use this portal to filter and search for all of our scientific information.

Ecology provides the high-quality science that is the foundation of Washington state environmental policy. Our monitoring, assessment, and modeling services provide a data-rich understanding of our state’s land, air, and water. We provide access to that data through reports, databases, maps and user-friendly online tools.

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Volkswagen Federal Settlement Grant Level 2 guidelines

This notice announces funding available to help increase level 2 charging access across Washington State where drivers are likely to spend at least one to four hours..

https://ecology.wa.gov/202309ev2guidelines

Level 2 Grant application instructions

Application instructions for Level 2 grant funding: Charge Where You Are

https://ecology.wa.gov/202309ev2instructions

2023 workshops about streamflow restoration competitive grants

This is the flyer for 2023 workshops about streamflow restoration competitive grants.

https://ecology.wa.gov/202310streamflowrestgrants

Director's Preliminary Linkage Decision

The Director of Ecology made a preliminary decision to pursue linking Washington's carbon market with California and Québec.

https://ecology.wa.gov/20231002directorlinkagedecision

Air Operating Permit Report for Fiscal Years 2024 and 2025, October 2023

This is the workload analysis and budget report for the Air Operating Permit Program for Fiscal Years 2024 and 2025, October 2023 version.

https://ecology.wa.gov/202310aopreportfy24

20231103ColvilleBurnBan

This is November 3, 2023 burn ban for the Colville Reservation.

https://ecology.wa.gov/20231103colvilleburnban

Cap-and-Invest Agency Request Legislation

Summary of the the proposed agency request legislation for the Cap-and-Invest Bill

https://ecology.wa.gov/20231108capinvestagencyrequest

November 9, 2023 presentation about 2023-2025 electric school bus grant

This is the November 9, 2023 presentation about 2023-2025 electric school bus grant.

https://ecology.wa.gov/20231109evschoolbus