Search Results - Washington State Department of Ecology

Earth Day, every day

At Ecology, every day is Earth Day. There are actions all of us can take to support Washington's environment

https://ecology.wa.gov/ecologys-work-near-you/earth-day

Information for residents of Washington, to help you better understand the work Ecology does, find what's happening near you, and see what you can to do to help protect our environment!

https://ecology.wa.gov/ecologys-work-near-you

Help your beach

Be a good beach steward. Here are some tips to help keep your beach clean.

https://ecology.wa.gov/ecologys-work-near-you/earth-day/help-your-beach

Every day is Earth Day

April 21, 2025 Blog post:

For Ecology, Earth Day is more than just one day a year — it’s our mission every day.

https://ecology.wa.gov/blog/april-2025/every-day-is-earth-day

Earth Day 2022: Less is more

April 18, 2022 Blog post: Invest in our planet is the theme for Earth Day 2022. We're investing in the planet by taking out and keeping out litter, plastics, and food waste.

https://ecology.wa.gov/blog/april-2022/earth-day-2022-less-is-more

Earth Day at home – celebrate what makes Washington great (and our birthday!)

April 16, 2020 Blog post: Washington's beauty is timeless, and personal choices to protect that beauty must be renewed every day.

https://ecology.wa.gov/blog/april-2020/earth-day-at-home-celebrate-what-makes-washingto

SEPA checklist guidance, Section B: Earth

Checklist guidance Part B. Elements of the Environment

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-earth

SEPA checklist guidance, Section B: Environmental Elements

Checklist guidance Part B Environmental Elements

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements

SEPA checklist guidance, Section B: Light & glare

Guidance for completing Light & glare section in Part B of the SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-11-light-glare

SEPA checklist guidance, Section B: Water

Guidance to complete Water section for Part B of SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-3-water

SEPA checklist guidance, Section B: Energy & natural resources

Guidance for Energy & natural resources section for Part B, SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-6-energy-natural-resou

SEPA checklist guidance, Section B: Housing

Guidance for completing Housing section for Part B of the SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-9-housing

SEPA checklist guidance, Section B: Aesthetics

Guidance for completing Aesthetics section for Part B of the SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-10-aesthetics

SEPA checklist guidance, Section B: Public services

Guidance for completing Public Services section of Part B of SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-15-public-services

SEPA checklist guidance, Section B: Utilities

Guidance to complete Utilities section of Part B of SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-16-utilities

Dangerous waste permits

Facilities that store, treat, or dispose of dangerous waste must have a dangerous waste permit.

https://ecology.wa.gov/regulations-permits/permits-certifications/dangerous-waste-permits

Dam operation & maintenance guidance

We provide guidance to assist dam owners with operations and maintenance.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/dam-operation-maintenance-guidance

SEPA checklist guidance, Section B: Air

SEPA Guidance for Environmental Checklist

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-air

SEPA checklist guidance, Section B: Plants

SEPA Guidance for Plants section, Part B for the state Environmental Checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-4-plants

SEPA checklist guidance, Section B: Animals

Guidance for Part B, Animals section for SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-5-animals

SEPA checklist guidance, Section B: Recreation

Guidance for completing Recreation section for Part B of SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-12-recreation

SEPA checklist guidance, Section B: Environmental health

Guidance for Environmental Health section of Part B for SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-7-environmental-health

SEPA checklist guidance, Section B: Transportation

Guidance for Transportation section for Part B of SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-14-transportation

SEPA checklist guidance, Section B: Land & shoreline use

Guidance for Land & shoreline use in Part B of SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-8-land-shoreline-use

SEPA checklist guidance, Section B: Historic & cultural preservation

Guidance for historic & cultural preservation section in SEPA environmental checklist.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-13-historic-cultural-p

SEPA checklist guidance

We provide information about each SEPA checklist question.

https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance

Hazardous waste service providers

Learn how your business can hire a waste service provider to handle and dispose of your dangerous waste.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/dangerous-waste-guidance/dispose-recycle-or-treat/hazardous-waste-service-provider

Episodic generation of dangerous waste

Manage waste as an episodic event to maintain your current generator category.

https://ecology.wa.gov/regulations-permits/reporting-requirements/dangerous-waste-reporting-requirements/notification-of-dangerous-waste/episodic-generation

Dam construction & modification guidance

We provide guidance and technical notes for dam construction and modification.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/dam-construction-modification-guidance

GIS standards

Find standards for Ecology's GIS data.

https://ecology.wa.gov/research-data/data-resources/geographic-information-systems-gis/standards

Meet our team

Businesses can contact our team for non-enforcement pollution prevention (P2) technical assistance.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/pollution-prevention-services/toxics-reduction-assistance/meet-our-team

GIS Data

Ecology's authoritative GIS data layers are available for download.

https://ecology.wa.gov/research-data/data-resources/geographic-information-systems-gis/data

E-Cycle WA guidance and reports

This page includes E-Cycle WA frequently asked questions and annual reports.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/electronics-ecycle-guidance-and-reports

Emerging stormwater treatment technologies (TAPE)

We certify stormwater treatment technologies that have undergone Technology Assessment Protocol.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/stormwater-permittee-guidance-resources/emerging-stormwater-treatment-technologies

Acronyms & glossary for the Toxics Cleanup Program

We have a list of acronyms and terms commonly used in contaminated site cleanup work.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/toxic-cleanup-acronyms

Leaking hazardous waste container leads to $37,000 fine for Clean Earth Specialty Waste Solutions

October 10, 2022 News release: Clean Earth Specialty Waste Solutions, a hazardous waste transportation company, received a $37,000 penalty from Washington’s Department of Ecology for allowing a storage container to leak corrosive waste.

https://ecology.wa.gov/about-us/who-we-are/news/2022/oct-10-clean-earth-penalty

Northwest Region

https://ecology.wa.gov/ecologys-work-near-you/regional-work/northwest-region

Central Region

https://ecology.wa.gov/ecologys-work-near-you/regional-work/central-region

Eastern Region

https://ecology.wa.gov/ecologys-work-near-you/regional-work/eastern-region

Southwest Region

https://ecology.wa.gov/ecologys-work-near-you/regional-work/southwest-region

Help save Puget Sound

Puget Sound needs your help. Here's how you can reduce household and recreational pollution sources.

https://ecology.wa.gov/ecologys-work-near-you/earth-day/how-you-can-help-save-puget-sound

Water conservation: it all starts with you

Water conservation — using water efficiently and avoiding waste — is essential.

https://ecology.wa.gov/ecologys-work-near-you/earth-day/water-conservation

Public invited to comment on Ecology plan to clean up contaminated Georgetown site

January 13, 2022 News release: The property east of 4th Ave. is contaminated with chemicals suspected of causing cancer.

https://ecology.wa.gov/about-us/who-we-are/news/2022/jan-13-georgetown-cleanup-public-comment-period

Reducing air pollution from cars

Ways to reduce air pollution emissions from motor vehicles.

https://ecology.wa.gov/ecologys-work-near-you/earth-day/reducing-car-pollution

Hazardous waste transportation company settles penalty with Ecology

June 22, 2023 News release: The Washington Department of Ecology has settled a $37,000 penalty issued to Clean Earth Specialty Waste Solutions (CESWS).

https://ecology.wa.gov/about-us/who-we-are/news/2023/june-22-clean-earth-specialty-waste-solutions-settlement

'Simple As That' campaign helps create a litter free Washington

April 17, 2023 News release: Statewide litter prevention initiative encourages residents to take action to prevent litter on roads.

https://ecology.wa.gov/about-us/who-we-are/news/2023/april-17-simple-as-that-litter-prevention-campaign

Waste disposal company penalized $25,000 for improperly managing dangerous waste

January 9, 2024 News release: Ecology issued a $25,000 penalty to Burlington Environmental-Washougal for failure to comply with Washington's dangerous waste regulations.

https://ecology.wa.gov/about-us/who-we-are/news/2024/jan-9-clark-county-dangerous-waste-penalty

Ecology settles 2019 penalty with Tacoma hazardous waste facility

June 9, 2020 News release: The Stericycle hazardous waste facility in Tacoma has agreed to settle $2.2 million in penalties issued in 2019 by the Washington Department of Ecology.

https://ecology.wa.gov/about-us/who-we-are/news/2020/june-9-stericycle-settlement

Statement from Ecology director on federal government rolling back wetland and stream protections

April 21, 2020 News release: Statement from Ecology Director Laura Watson on EPA and U.S. Army Corps of Engineers rolling back wetland and stream protections.

https://ecology.wa.gov/about-us/who-we-are/news/2020/april-21-statement-from-ecology-director-on-federa

News

Find news releases, blog stories, pictures, videos, social media, and contact info.

https://ecology.wa.gov/about-us/who-we-are/news