Search Results - Washington State Department of Ecology

TMDL Surrogates White Paper

This is a white paper that discusses the use of surrogates in Total Maximum Daily Load (TMDL) water cleanup plans.

https://ecology.wa.gov/tmdl-surrogates-white-paper

Water Quality Trading White Paper

This is a white paper that discusses using water quality trading

https://ecology.wa.gov/water-quality-trading-white-paper

Whitman County Agricultural Burn Zone Map

Map for agricultural burn zones in Whitman County

https://ecology.wa.gov/whitman-ag-burn-zone-map

ACF wheel washing

Letter showing ACF wheel washing functional equivalence.

https://ecology.wa.gov/acfwestwheelwashfeaenclosure

Citizens for Rational Planning v. Whatcom Co. 63646-4-1

Summary of Washington land use case Whatcom County

https://ecology.wa.gov/citizens-for-rational-planning-v-whatcom-co-6364

Microsoft MWH Data Center Approval Order No. 20AQ-E005

This is the air quality permit No. 20AQ-E005 for Microsoft MWH Data Center in Quincy.

https://ecology.wa.gov/20200227mwhao20aqe005

Microsoft MWH Data Center 18AQ-E024 response to comments

This is the response to public comments report for the Microsoft MWH Data Center 18AQ-E024

https://ecology.wa.gov/20181024mwh_rtc

Microsoft MWH Data Center Expansion Approval Order 18AQ-E024

This is the Microsoft MWH Data Center Expansion 03/04/05/06 Approval Order 18AQ-E024

https://ecology.wa.gov/20181023mwh_ao18aq-e024

What changed between permits?

This shows what changed between the 2011-2016 Boatyard general permit and the current version (2016-2021).

https://ecology.wa.gov/boatyard-summaryofchanges-2011to2016

Microsoft MWH Data Center Expansion Tier 2 letter

This is the Microsoft MWH Data Center expansion Tier 2 toxics review letter.

https://ecology.wa.gov/20180717tier2ltr

Summary of WWHM2012 updates

This is a summary of all of the updates to the 2012 model from the WWHM3

https://ecology.wa.gov/summary-of-wwhm2012-updates

Whatcom County enforcement process

TMDL enforcement process for Whatcom County and city of Bellingham

https://ecology.wa.gov/whatcomcntytmdlenforcementprocesssubmit

Whitley Fire and Petroleum Spill press release 1

First press release for the Whitley Fire and Petroleum Spill

https://ecology.wa.gov/whitley-fire-and-petroleum-1

Whitley Fire and Petroleum Spill press release 3

Third press release for the Whitley Fire and Petroleum Spill

https://ecology.wa.gov/whitley-fire-and-petroleum-2

Whatcom County Exhibit A Code Title 20 Zoning Amendments

This documents shows proposed changes to the Whatcom County Code Title 20 Zoning

https://ecology.wa.gov/whacoexa

Whatcom County BAS Report 2005

Report that is used in designating and protectic critical areas in Whatcom County

https://ecology.wa.gov/whacobasrep2005

Whatcom County BAS Report 2017

Report that is used in designating and protectic critical areas in Whatcom County

https://ecology.wa.gov/whacobasrep2017

Whatcom County Response to Comments

Whatcom County's response to public comment

https://ecology.wa.gov/whacorespubcom

Whatcom County SMP Checklist

This is a checklist that Whatcom County used for the limited amendment submittal

https://ecology.wa.gov/whacosmpchklst

Whatcom County Staff Report

Whatcom County Staff Report to Board of Commissioners explaining changes proposed

https://ecology.wa.gov/whacostfrep

Whatcom County SMP Limited Amendment Cover Letter

Letter from Whatcom County to Ecology regarding the amendment submittal

https://ecology.wa.gov/whacosmplimamendcvrltr

Microsoft MWH FAQ Sheet

This is the general information and FAQ sheet for Microsoft MWH's 2018 permit revision.

https://ecology.wa.gov/20190601mwhfaqsheet

Washington sets path to phase out gas vehicles by 2035

September 7, 2022 News release: Ecology is seeking public comment on a proposed rule for the Clean Vehicles Program, including zero-emission vehicles standards, through Oct. 19.

https://ecology.wa.gov/about-us/who-we-are/news/2022/sept-7-clean-vehicles-public-comment

Summary of environmental penalties issued in the second quarter of 2019

August 26, 2019 News release: Summary of environmental penalties issued in the second quarter of 2019

https://ecology.wa.gov/about-us/who-we-are/news/2019/environmental-penalties-2nd-quarter-2019

More than 35,000 drums of industrial waste removed from the Pasco Landfill

June 28, 2022 News release: More than 35,000 drums of industrial waste has been removed from the Pasco Landfill Superfund site.

https://ecology.wa.gov/about-us/who-we-are/news/2022/pasco-landfill-completion

Sujete su carga, salve una vida: Vuelve la campaña de Washington para prevenir choques y proteger a las comunidades

June 3, 2025 News release: La campaña Cargas bien sujetadas es en honor a las personas que perdieron la vida o vieron sus vidas transformadas por la caída de escombros de los vehículos.

https://ecology.wa.gov/about-us/who-we-are/news/2025/june-3-sujete-su-carga-salve-una-vida-vuelve-la-campana-de-washington-para-prevenir-choques-y-pr

Ecology shares plan to clean up Puget Sound nutrient pollution

June 12, 2025 News release: Ecology has drafted the Puget Sound Nutrient Reduction Plan to guide the region as it seeks to address the many human sources of nutrient pollution.

https://ecology.wa.gov/about-us/who-we-are/news/2025/ecology-shares-plan-to-clean-up-puget-sound-nutrient-pollution

Environmental penalties issued for first half of 2023

September 28, 2023 News release: The Washington Department of Ecology issued $562,540 in penalties of $1,000 or more from Jan. 1, 2023 – June 30, 2023.

https://ecology.wa.gov/about-us/who-we-are/news/2023/sept-28-environmental-penalties-for-first-half-of-2023

Ecology completes environmental review for proposed Kalama methanol facility

December 21, 2020 News release: Ecology releases the final Second Supplemental Environmental Impact Statement for the Kalama methanol facility

https://ecology.wa.gov/about-us/who-we-are/news/2020/dec-21-kalama-sseis

2019 data shows greenhouse gas emissions increased

December 28, 2022 News release: The latest data available in Washington’s inventory of greenhouse gas emissions shows statewide emissions rose in 2019, reaching their highest mark since 2007.

https://ecology.wa.gov/about-us/who-we-are/news/2022/dec-28-2019-state-ghg-inventory

New climate research shows need for deep cuts in Washington’s greenhouse gas emissions

December 19, 2019 News release: New research predicts that climate change will damage Washington’s environment, so we recommend eliminating nearly all sources of carbon pollution by 2050.

https://ecology.wa.gov/about-us/who-we-are/news/2019/dec-19-new-climate-research-shows-need-for-deep-cu

Préstamos para reparar o reemplazar su sistema séptico ahora están disponibles en todo el estado

September 21, 2021 News release: Dueños de hogar en más de 17 condados ahora tienen acceso a un programa que ha ayudado a 1,200 dueños.

https://ecology.wa.gov/about-us/who-we-are/news/2021/sept-21-septico-prestamos

Twelve agencies and organizations call on Pres. Biden to increase Hanford funding

August 9, 2022 News release: The states of Washington and Oregon, and a coalition of organizations, joined together to send a letter to President Joe Biden Tuesday calling for increased funding at the Hanford Nuclear Reservation.

https://ecology.wa.gov/about-us/who-we-are/news/2022/hanford-funding-letter-to-president-biden

Nisqually watershed plan earns state’s first approval under new water law

February 1, 2019 News release: A locally-developed plan to protect natural resources in the Nisqually River watershed is the first to gain approval under Washington’s streamflow restoration law, adopted last year in response to the State Supreme Court’s “Hirst” decision.

https://ecology.wa.gov/about-us/who-we-are/news/2019/feb-1-nisqually-watershed-plan

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

California, Québec and Washington agree to explore linkage

March 20, 2024 News release: California, Québec and Washington officially express interest in the potential formation of a shared carbon market between the three jurisdictions.

https://ecology.wa.gov/about-us/who-we-are/news/2024/mar-20-shared-carbon-market

Ecology awards $63 million to reduce flooding, protect communities and farms, restore habitat

August 31, 2023 News release: Ecology awards $63 million to 12 entities across the state to transform how floodplains in the state's major river basins are managed.

https://ecology.wa.gov/about-us/who-we-are/news/2023/ecology-awards-63-million-to-reduce-flooding-protect-communities

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

Asegurar su carga conduce a viajes más seguros para todos

June 5, 2023 News release: El 6 de junio, para conmemorar el Día Nacional Asegure su Carga.

https://ecology.wa.gov/about-us/who-we-are/news/2023/june-5-asegure-su-carga

Ecología actualiza el permiso de agua limpia para las operaciones ganaderas y lagunas de estiércol

December 6, 2022 News release: Ecología actualiza el permiso de agua limpia para las operaciones ganaderas y lagunas de estiércol.

https://ecology.wa.gov/about-us/who-we-are/news/2022/dec-7-operaciones-de-alimentacion-de-animales-conf

La campaña 'Así de simple', ayuda a tener un Washington libre de basura

April 17, 2023 News release: La iniciativa estatal de prevención de basura alienta a los residentes a tomar medidas para prevenir que la gente bote basura en las carreteras

https://ecology.wa.gov/about-us/who-we-are/news/2023/april-17-la-campana-asi-de-simple

Más de 35,000 barriles de desechos industriales removidos del Pasco Landfill

June 28, 2022 News release: Más de 35,000 barriles de desechos industriales removidos del Pasco Landfill

https://ecology.wa.gov/about-us/who-we-are/news/2022/june-28-mas-de-35-000-barriles-de-desechos-industr

Después de éxitos de restauración, Ecología propone reglamentos específicos del sitio para el río Chelan

March 24, 2021 News release: El distrito de servicios públicos del condado de Chelan peticiona cambios después de que el salmón regresa al río.

https://ecology.wa.gov/about-us/who-we-are/news/2021/march-25-spanish

Washington's sustainable business accelerator chooses new projects for support

April 22, 2024 News release: NextCycle Washington, state's sustainable business accelerator, chooses 13 new projects to back.

https://ecology.wa.gov/about-us/who-we-are/news/2024/april-22-washington-s-sustainable-business-accelerator-chooses-new-projects-for-support

Permiso de agua limpia para grandes operaciones ganaderas lagunas de estiércol disponible para revisión

June 21, 2022 News release: El Departamento de Ecología propone actualizaciones al permiso de calidad del agua de la Operación de Alimentación de Animales Confinados (CAFO, por sus siglas en ingles), que es la forma en que la agencia supervisa el manejo del estiércol en ciertas instalaciones.

https://ecology.wa.gov/about-us/who-we-are/news/2022/june-22-permiso-de-agua-limpia-para-grandes-operac

Nuevo estudio calcula la cantidad de basura que se acumula en las carreteras y áreas públicas de Washington

September 18, 2023 News release: Acabar con la basura en su punto de origen es el objetivo de una nueva campaña estatal

https://ecology.wa.gov/about-us/who-we-are/news/2023/sept-18-new-litter-campaign

Una nueva campaña recuerda a los ciudadanos de Washington que es "Así De Simple" evitar tirar basura en las carreteras.

September 12, 2024 News release: La campaña "Así De Simple" se lanza el 13 de septiembre con publicidad en todo el estado y asociaciones con tiendas y grupos comunitarios.

https://ecology.wa.gov/about-us/who-we-are/news/2024/sept-12-una-nueva-campana-recuerda-a-los-ciudadanos-de-washington-que-es-asi-de-simple

Campaña en Washington recuerda a los conductores que sujetar sus cargas resulta en viajes más seguros para todos

June 3, 2024 News release: Agencias del estado aumenta las patrullas y el alcance en un esfuerzo para reducir la basura y mejorar las medidas de seguridad

https://ecology.wa.gov/about-us/who-we-are/news/2024/june-3-campana-en-washington-recuerda-a-los-conductores-que-sujetar-sus-cargas-resulta-en-viajes-m