Search Results - Washington State Department of Ecology

401 Water Quality Certifications for hydropower licenses

We work with the Federal Energy Regulatory Commission (FERC) licensing process for hydropower dams.

https://ecology.wa.gov/regulations-permits/permits-certifications/401-water-quality-certification/certifications-for-hydropower-licenses

Wastewater testing

Whole effluent toxicity testing ensures wastewater does not harm aquatic life.

https://ecology.wa.gov/research-data/monitoring-assessment/wastewater-testing

Data collection methods

We collect beach topography and nearshore bathymetry data using GNSS, boat-based lidar, sonar, and UAS.

https://ecology.wa.gov/research-data/monitoring-assessment/coastal-monitoring-assessment/data-collection-methods

Local Emergency Planning Committees (LEPCs)

Information on how to contact state and local emergency planning officials.

https://ecology.wa.gov/regulations-permits/reporting-requirements/emergency-planning-community-right-to-know-act/local-emergency-planning-committees

Notification of dangerous waste activity

Learn how to get an EPA/State Identification (ID) Number to report your dangerous waste.

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

Noise pollution — Frequently asked questions for residents

Do you have questions about noise pollution? Find some common questions and answers.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/noise-pollution/noise-pollution-faq-for-residents

Water rights and dam safety policies, procedures & guidance

Policies, procedures & guidance guide our water right and dam safety work

https://ecology.wa.gov/regulations-permits/plans-policies/water-rights-dam-safety-policies-procedures-guidan

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

Regulatory guidance for oil industry

Spills reporting and state requirements for Class 1-4 facilities, vessels, railroads, and pipelines.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/guidance-for-oil-industry

Cleanup Levels and Risk Calculation (CLARC)

CLARC's resources help you set contaminated site cleanup levels that comply with Washington law.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/contamination-cleanup-tools/clarc

Data products & reports

See example data products, get access to data, and view reports and presentations.

https://ecology.wa.gov/research-data/monitoring-assessment/coastal-monitoring-assessment/data-products

CLARC data tables and other technical information

Download CLARC data tables for information that helps site managers determine cleanup levels.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/contamination-cleanup-tools/clarc/data-tables

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

Financial responsibility for oil spills

Tank vessels are required to have financial responsibility to pay for costs & damages from spills.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/financial-responsibility-for-oil-spills

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

CLARC glossary

A glossary for terms and acronyms in CLARC's resource pages.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/contamination-cleanup-tools/clarc/glossary

Products required to meet recycled content minimums

This page explains which products are subject to the law and provides compliance information.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/recycled-content-products

Stormwater Action Monitoring - Effectiveness studies

Learning what works best to reduce urban runoff volumes and pollution in Western Washington.

https://ecology.wa.gov/regulations-permits/reporting-requirements/stormwater-monitoring/stormwater-action-monitoring/sam-effectiveness-studies

Environmental penalties for fourth quarter 2018

March 4, 2019 News release: List of penalties for Ecology issued during the fourth quarter 2018

https://ecology.wa.gov/about-us/who-we-are/news/2019/march-4-environmental-penalties-for-fourth-quarter

Comments sought on shoreline master program for Stevens County, Kettle Falls, Marcus and Northport

August 1, 2019 News release: Ecology is seeking public comment on a regional shoreline master program designed to protect and manage development along 330 miles of stream and lake shoreline in Stevens County and within Kettle Falls, Marcus and Newport.

https://ecology.wa.gov/about-us/who-we-are/news/2019/comments-sought-on-regional-shoreline-master-progr

Ecology adopts three updated watershed plans

January 28, 2021 News release: Updated plans for the Chehalis, Okanogan and Little Spokane watersheds will help to protect water levels and habitat around those rivers, while also ensuring water remains available for rural development.

https://ecology.wa.gov/about-us/who-we-are/news/2021/jan-28-ecology-adopts-3-streamflow-restoration-pla

Public invited to comment on rule for Clean Fuel Standard

July 18, 2022 News release: Ecology is seeking public comment on the proposed rule for the Clean Fuel Standard, a new state climate policy effective Jan. 1, 2023.

https://ecology.wa.gov/about-us/who-we-are/news/2022/july-18-clean-fuel-standard-public-comment

Ecology launches environmental review of proposed pumped storage energy project near Goldendale

January 13, 2021 News release: Environmental review of Goldendale Energy Project near John Day Dam

https://ecology.wa.gov/about-us/who-we-are/news/2021/goldendale-energy-project

$30,000 penalty to plastics producer for failing to register products under 2021 law

March 13, 2025 News release: Penalties collected under the 2021 law provide financial support to local governments for solid waste programs.

https://ecology.wa.gov/about-us/who-we-are/news/2025/march-13-30-000-penalty-to-plastics-producer-for-failing-to-register-products-under-2021-law

Plan sets steps for protecting Padilla Bay’s tributaries from bacterial pollution

October 22, 2020 News release: We're inviting public comment on a plan to reduce high bacteria levels in streams that flow into Padilla Bay.

https://ecology.wa.gov/about-us/who-we-are/news/2020/oct-22-padilla-bay-tributaries

Ecology penalizing barge owner $38,500 for fuel spill into Salish Sea

December 14, 2022 News release: Olympia Tug & Barge, Centerline Logistics is being penalized $38,500 for a spill to the Salish Sea.

https://ecology.wa.gov/about-us/who-we-are/news/2022/olympia-tug-barge-penalty

Marine Servicecenter fined $30,000 for water pollution

November 13, 2019 News release: Marine Servicecenter finded $30,000 for water pollution.

https://ecology.wa.gov/about-us/who-we-are/news/2019/nov-13-marine-servicecenter-fined

Changes proposed for crude oil movement reporting requirements

September 2, 2020 News release: Changes proposed for crude oil movement reporting requirements

https://ecology.wa.gov/about-us/who-we-are/news/2020/changes-proposed-for-crude-oil-movement-reporting

First comment period opens on future water use in Nooksack watershed

April 8, 2019 News release: First comment period opens on future water use in WRIA 1 Nooksack watershed

https://ecology.wa.gov/about-us/who-we-are/news/2019/first-comment-period-opens-on-future-water-use-in

Ecology begins planning for future water use in Nooksack watershed

February 5, 2019 News release: Ecology begins rulemaking process for future water use in Nooksack watershed

https://ecology.wa.gov/about-us/who-we-are/news/2019/planning-future-nooksack-water-use

Intalco fined for multiple air quality violations

February 1, 2019 News release: Intalco fined for multiple air quality violations of fluoride and particulate matter

https://ecology.wa.gov/about-us/who-we-are/news/2019/feb-1-intalco-fined-for-air-quality-violations

Ecology invests first $20 million to help protect rivers and streams

January 28, 2019 News release: A new grant program through the Washington Department of Ecology will invest up to $20 million across the state to support local projects to protect rivers and improve streamflows.

https://ecology.wa.gov/about-us/who-we-are/news/2019/jan-28-investing-20-million-to-protect-streamflow

Washington communities to receive $309 million in clean water funding

June 28, 2024 News release: Ecology is awarding $309 million in clean water grants and loans.

https://ecology.wa.gov/about-us/who-we-are/news/2024/june-28-clean-water-funding

Ecology seeks feedback on rules to make products safer in Washington

December 8, 2022 News release: The Washington Department of Ecology is looking for input on a proposal that will help protect consumers by regulating some chemicals used in everyday products.

https://ecology.wa.gov/about-us/who-we-are/news/2022/dec-8-spwa-public-comment-period

State of Washington, federal agencies announce conceptual agreement in Hanford Site Holistic Negotiations

May 2, 2023 News release: USDOE, Ecology Ecology, and (EPA) announced that negotiating teams have reached conceptual agreement in Holistic Negotiations on revising plans for managing millions of gallons of waste stored in tanks at the Hanford Site.

https://ecology.wa.gov/about-us/who-we-are/news/2023/may-2-hanford-site-holistic-negotiations-conceptua

Ecology invests nearly $35 million to help rivers and streams

October 5, 2022 News release: The Washington Department of Ecology is slated to distribute about $35 million for 26 streamflow restoration projects in 22 watersheds.

https://ecology.wa.gov/about-us/who-we-are/news/2022/oct-5-streamflow-grants

EPA approves Lower White River water cleanup plan

March 2, 2023 News release: Ecology recently received approval from the U.S. Environmental Protection Agency for a water quality cleanup plan for the Lower White River.

https://ecology.wa.gov/about-us/who-we-are/news/2023/march-2-epa-approves-lower-white-river-tmdl

Achilles penalized for two spills that impacted wildlife

June 18, 2020 News release: Achilles penalized for two spills Negligence a factor in 2018 spills at Everett facility

https://ecology.wa.gov/about-us/who-we-are/news/2020/achilles-penalized-for-two-spills-that-impacted-wi

Ecology, Achilles reach settlement on spills that impacted wildlife

March 31, 2021 News release: Ecology and Achilles reach settlement on two 2018 spills that impacted wildlife

https://ecology.wa.gov/about-us/who-we-are/news/2021/march-24-achilles-penalty-settlement

Vancouver fined $60,000 for spilling sewage into Columbia River

January 4, 2019 News release: We have fined the city of Vancouver $60,000 for spilling nearly 600,000 gallons of raw or partially treated sewage into the Columbia River in 2017

https://ecology.wa.gov/about-us/who-we-are/news/2019/jan-4-vancouver

Environmental penalties for fourth quarter 2019

February 24, 2020 News release: Environmental penalties for fourth quarter 2019

https://ecology.wa.gov/about-us/who-we-are/news/2020/feb-24-4th-quarter-penalites

State and federal agencies respond to public comments, move forward on plans for cleaning up tank waste at Hanford Site

December 19, 2024 News release: State and federal agencies responded today to public comments received on plans for treating and disposing of millions of gallons of tank waste stored in underground tanks at the Hanford Site.

https://ecology.wa.gov/about-us/who-we-are/news/2024/dec-19-holistic-agreement-responsiveness-summary

Ecology fines 35 plastic producers $416,000 for not using enough recycled plastic

October 3, 2024 News release: $416,000 in penalties handed to plastic producers that did not comply with recycled content law

https://ecology.wa.gov/about-us/who-we-are/news/2024/oct-3-ecology-fines-35-plastic-producers-416-000-for-not-using-enough-recycled-plastic

Ecology files water rights adjudication in Whatcom County Superior Court

May 2, 2024 News release: Today Ecology filed a water rights adjudication in Whatcom County Superior Court. This legal process will review and prioritize all water use in the Nooksack basin and nearby areas.

https://ecology.wa.gov/about-us/who-we-are/news/2024/may-2-nooksack-adjudication-filing

State of Washington, federal agencies agree on future of tank waste cleanup at Hanford Site

April 29, 2024 News release: The Hanford Site agencies have announced a landmark agreement for cleaning up millions of gallons of radioactive and chemical waste from large, underground tanks at the Hanford Site.

https://ecology.wa.gov/about-us/who-we-are/news/2024/holistic-negotiations-agreement

State of Washington, federal agencies finalize agreement on future of tank waste cleanup at Hanford Site

January 10, 2025 News release: The Tri-Party Agreement Agencies have finalized a landmark agreement that outlines a realistic and achievable course for cleaning up millions of gallons of underground tank waste at the Hanford Site.

https://ecology.wa.gov/about-us/who-we-are/news/2025/hanford-site-holistic-agreement-finalized

Watershed plan archive

We are providing an archive of documents related to the Watershed Planning Act.

https://ecology.wa.gov/water-shorelines/water-supply/improving-streamflows/watershed-plan-archive

In your watershed

We are providing water availability information for your watershed.

https://ecology.wa.gov/water-shorelines/water-supply/water-availability/in-your-watershed

Watershed planning

We support watershed planning to improve streamflows under the Streamflow Restoration Act.

https://ecology.wa.gov/water-shorelines/water-supply/improving-streamflows/watershed-planning

Particle pollution in Washington's air

What you should know about particle pollution in the air.

https://ecology.wa.gov/air-climate/air-quality/air-quality-targets/air-quality-standards/particle-pollution