Search Results - Washington State Department of Ecology

Sustainability school awards for waste reduction, recycling, and creative environmental curriculum.

https://ecology.wa.gov/about-us/who-we-are/our-programs/solid-waste-management/waste-not-washington-school-awards

Expanded polystyrene (EPS) will soon be banned for sale in Washington.

https://ecology.wa.gov/waste-toxics/reducing-recycling-waste/plastics/2021-plastic-pollution-laws/expanded-polystyrene-ban

Bridge Point Development: Frequently Asked Questions

bite

https://ecology.wa.gov/ecologys-work-near-you/regional-work/southwest-region/bridge-point-development-tacoma-settlement/frequently-asked-questions

Mini toiletries in lodgings law

A law aimed at single-use plastics in lodging establishments will reduce unnecessary packaging in Washington.

https://ecology.wa.gov/waste-toxics/reducing-recycling-waste/plastics/toiletries-in-lodgings

Toxics in firefighting law

This law restricts AFFF and PFAS-containing firefighting foam and personal protective equipment in Washington.

https://ecology.wa.gov/waste-toxics/reducing-toxic-chemicals/washingtons-toxics-in-products-laws/toxics-in-firefighting

Refrigerant Management Program

Refrigerant Management Program (RMP) requires facilities with refrigeration and air conditioning systems to conduct, report, and repair leaks.

https://ecology.wa.gov/air-climate/reducing-greenhouse-gas-emissions/hydrofluorocarbons/refrigerant-management-program

Toxic-Free Cosmetics Act guidance for cosmetologists

Businesses in Washington must ensure the cosmetic products they sell or use for services are compliant with the state’s Toxic-Free Cosmetics Act (TFCA).

https://ecology.wa.gov/waste-toxics/reducing-toxic-chemicals/washingtons-toxics-in-products-laws/toxic-free-cosmetics-act/guidance-for-cosmetologists

Mandatory greenhouse gas reports

Our mandatory greenhouse gas program requires some facilities to report their emissions.

https://ecology.wa.gov/air-climate/reducing-greenhouse-gas-emissions/tracking-greenhouse-gases/mandatory-greenhouse-gas-reports

Aquatic Species Restoration Program

The ASRP is a science-based plan to restore and enhance the Chehalis River basin.

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/chehalis-basin/aquatic-species-restoration-plan

Puget Sound Watershed Characterization Project

A regional planning tool that identifies areas of the Puget Sound to protect, restore, or develop.

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/puget-sound/watershed-characterization-project

How we help protect orcas

Our work benefits orcas by improving environmental conditions & reducing toxics in the environment.

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/puget-sound/protecting-orcas

Washington waters — ours to protect

You can make small changes at home, at play, and at work to help protect Washington's waters.

https://ecology.wa.gov/ecologys-work-near-you/earth-day/washington-waters-ours-to-protect-16d2378f76d0cd1251378b5dfa15b3be

Wastewater funding requirements

Wastewater project funding requirements

https://ecology.wa.gov/water-shorelines/water-quality/water-quality-grants-and-loans/wastewater-funding-requirements

Wetland mitigation resources

We provide resources to landowners and developers to help with wetland mitigation planning.

https://ecology.wa.gov/water-shorelines/wetlands/mitigation

Shoreline natural hazards management

We work to minimize the impacts of natural hazards to communities and natural resources.

https://ecology.wa.gov/water-shorelines/shoreline-coastal-management/hazards

Protecting stream flows

An instream flow is a water right for the stream and the resources that depend on it.

https://ecology.wa.gov/water-shorelines/water-supply/protecting-stream-flows

Chehalis Basin Long-Term Strategy

We are working to improve the health and resilience of the Chehalis Basin.

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/chehalis-basin

Eastern Washington water projects

Our water supply and enhancement projects are providing water security in Eastern Washington.

https://ecology.wa.gov/water-shorelines/water-supply/water-supply-projects-ew

Wildfire risks caused by climate change

Wildfire risk from climate change and impacts on health, economy, and environment.

https://ecology.wa.gov/air-climate/responding-to-climate-change/wildfire-risks

Oxygen & nutrients in Puget Sound

Nutrients from many different sources reduces dissolved oxygen levels in Puget Sound.

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/puget-sound/issues-problems/dissolved-oxygen-nitrogen

Toxic chemicals in Puget Sound

Toxic chemicals used in everyday activities can harm human health and the environment.

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/puget-sound/issues-problems/toxic-chemicals

Y-Valve education pilot program

The Y-Valve education pilot program

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/puget-sound/no-discharge-zone/pump-out-dont-dump-out/y-valve-education-pilot

No discharge zone resources & studies

We conducted a series of studies to designate Puget Sound as a no discharge zone.

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/puget-sound/no-discharge-zone/resources-studies

Cap-and-Invest Program compliance

Find information on Cap-and-Invest Program compliance deadlines and obligations.

https://ecology.wa.gov/air-climate/climate-commitment-act/cap-and-invest/auctions-and-market/compliance

Studying contamination at Rayonier: What we've learned

We study contaminated sites so that we know what contamination is there, where it is, and how it interacts with the site. Knowing these things lets us plan effective cleanups.

https://ecology.wa.gov/spills-cleanup/contamination-cleanup/cleanup-sites/puget-sound/port-angeles-harbor/rayonier-mill/contamination-studies

WCC member positions

We support WCC positions for young adults and military veterans.

https://ecology.wa.gov/about-us/jobs-at-ecology/washington-conservation-corps/join-wcc

Improving groundwater management in the Pasco Basin

Learn more about Pasco Basin groundwater management project.

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/pasco-basin-groundwater

Organics management for businesses

Many businesses in Washington must arrange for organic materials collection.

https://ecology.wa.gov/waste-toxics/reducing-recycling-waste/organics-and-food-waste/2022-organics-management-law/organics-management-for-businesses

Our partners in oil spill prevention, preparedness, and response

We partner with government agencies and nonprofits in oil spill prevention, education, and response.

https://ecology.wa.gov/about-us/accountability-transparency/partnerships-committees/spills-partners

Everett Smelter cleanup

Ecology is cleaning up lead and arsenic contamination in NE Everett. Enroll in soil sampling today.

https://ecology.wa.gov/spills-cleanup/contamination-cleanup/cleanup-sites/everett-smelter

Safer Products for Washington

A new law aims to prevent toxic chemicals from being used in common products.

https://ecology.wa.gov/waste-toxics/reducing-toxic-chemicals/washingtons-toxics-in-products-laws/safer-products

The Nooksack and Sumas Transboundary Flood Initiative

The Transboundary Flood Initiative is a collaborative effort to reduce flood risk & restore habitats

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/nooksack-transboundary-flood-initiative

French and Pilchuck watersheds

We are working in the French and Pilchuck watersheds to improve water quality for aquatic life.

https://ecology.wa.gov/water-shorelines/water-quality/water-improvement/total-maximum-daily-load-process/directory-of-improvement-projects/french-creek-pilchuck-watersheds

Hangman Creek multi-parameter TMDL

We're working to improve water quality in Hangman Creek.

https://ecology.wa.gov/water-shorelines/water-quality/water-improvement/total-maximum-daily-load-process/directory-of-improvement-projects/hangman-creek

Puyallup River basin TMDLs

We work with partners in the Puyallup River Basin to improve water quality for people and fish.

https://ecology.wa.gov/water-shorelines/water-quality/water-improvement/total-maximum-daily-load-process/directory-of-improvement-projects/puyallup

Soos Creek watershed fine sediment TMDL

We are working with partners in the Soos Creek basin to address fine sediment impairments.

https://ecology.wa.gov/water-shorelines/water-quality/water-improvement/total-maximum-daily-load-process/directory-of-improvement-projects/soos-creek-watershed-fine-sediment-tmdl

Soos Creek watershed multi-parameter TMDL

We are working with partners in the Soos Creek watershed to improve water quality.

https://ecology.wa.gov/water-shorelines/water-quality/water-improvement/total-maximum-daily-load-process/directory-of-improvement-projects/soos-creek-multi-parameter-tmdl

South Fork Nooksack temperature TMDL

We work with partners to improve the water quality of the South Fork Nooksack River.

https://ecology.wa.gov/water-shorelines/water-quality/water-improvement/total-maximum-daily-load-process/directory-of-improvement-projects/south-fork-nooksack

Hazardous waste generation fee

Washington businesses that generate any amount of dangerous waste must pay this fee.

https://ecology.wa.gov/waste-toxics/business-waste/reports-fees/hazardous-waste-generation-fee

Statewide conditions

We work with agencies and organizations to closely monitor Washington’s water supply.

https://ecology.wa.gov/water-shorelines/water-supply/water-availability/statewide-conditions

Washington's Cap-and-Invest Program

Learn how we're working to reduce carbon pollution through the Climate Commitment Act.

https://ecology.wa.gov/air-climate/climate-commitment-act/cap-and-invest

Expedited Voluntary Cleanup Program (VCP) process

The Expedited VCP process is designed to encourage cleanup and redevelopment.

https://ecology.wa.gov/spills-cleanup/contamination-cleanup/voluntary-cleanup-program/vcp-expedited

Before you apply

The Voluntary Cleanup Program provides technical help for cleanups. Is it right for your cleanup project?

https://ecology.wa.gov/spills-cleanup/contamination-cleanup/voluntary-cleanup-program/before-you-apply

Drought Response

Drought declared for the Upper Yakima, Lower Yakima, and Naches watersheds April 8, 2025.

https://ecology.wa.gov/water-shorelines/water-supply/water-availability/statewide-conditions/drought-response

Got your court claim form? Here's what to do next

Guidance for what to do next when you receive your court claim form for the Nooksack water rights adjudication.

https://ecology.wa.gov/water-shorelines/water-supply/water-rights/adjudications/nooksack/court-claim-form-next-steps

Cap-and-Invest auction revenue

Learn about the types of projects that can be funded by proceeds from Cap-and-Invest auctions.

https://ecology.wa.gov/air-climate/climate-commitment-act/auction-revenue

Use Food Well Washington Plan

The Use Food Well Washington Plan is Washington's roadmap to reduce food waste by 50% by 2030.

https://ecology.wa.gov/waste-toxics/reducing-recycling-waste/organics-and-food-waste/sustainable-food-center/use-food-well-washington-plan

WCC disaster response

Learn about WCC's disaster response services.

https://ecology.wa.gov/about-us/jobs-at-ecology/washington-conservation-corps/disaster-response

Rayonier Mill cleanup

We are working toward a safer, cleaner waterfront and harbor in Port Angeles with the Rayonier Mill cleanup. It is one of several cleanup projects near Port Angeles Harbor.

https://ecology.wa.gov/spills-cleanup/contamination-cleanup/cleanup-sites/puget-sound/port-angeles-harbor/rayonier-mill

State environmental review of proposed Chehalis River Basin Flood Damage Reduction Project

Public comment period is open for environmental review of Chehalis flood damage reduction project.

https://ecology.wa.gov/ecologys-work-near-you/river-basins-groundwater/chehalis-basin/chehalis-flood-reduction-eis