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.
June 8, 2022 - Data Analysis Plan (Draft)
Data Analysis Plan (Draft) for June 8, 2022, webinar
https://ecology.wa.gov/june-8-2022-data-analysis-plan-draft
June 8, 2022 - Rescue Tug Analysis Model Description (Draft)
Rescue Tug Analysis Model Description (Draft) for June 8, 2022, webinar
https://ecology.wa.gov/june-8-2022-rescue-tug-analysis-model-description
June 8, 2022 Notes - Webinar on Tug Escort and ERTV Analyses
Notes for June 8, 2022, meeting on Tug Escort and ERTV Analyses webinar
https://ecology.wa.gov/june-8-2022-notes-webinar-on-tug-escort-and-ertv-a
June 8, 2022 Slides - Webinar on Tug Escort and ERTV Analyses
Slides for June 8, 2022, Tug Escort and ERTV Analyses webinar
https://ecology.wa.gov/june-8-2022-slides-webinar-on-tug-escort-and-ertv
July 28, 2021 - Technical Discussion: Probability handout
Model Hazards and Definitions handout for July 28, 2021 meeting
https://ecology.wa.gov/july-28-2021-technical-discussion-probability-han
July 28, 2021 Notes - Accident Probabilities
Notes for the July 28, 2021, meeting on Accident Probabilities
https://ecology.wa.gov/july-28-2021-notes-accident-probabilities
June 30, 2021 - Notes - Model 101
Summary of questions and answers from June 30, 2021, webinar
https://ecology.wa.gov/june-30-2021-notes-vessel-accident-module-updates
June 30, 2021 - Slides - Model 101
Presentation from May 26, 2021, webinar
https://ecology.wa.gov/june-30-2021-slides-vessel-accident-module-update
May 26, 2021 Webinar Slides - Vessel Accident Module
Webinar slides for May 26, 2021, meeting
https://ecology.wa.gov/may-26-2021-webinar-slides-vessel-accident-module
May 26, 2021, Notes - Vessel Accident Module
Summary of questions and answers from May 26, 2021, webinar
https://ecology.wa.gov/may-26-2021-notes-vessel-accident-module
March 24, 2021, Webinar Slides - Updates on Vessel Encounter Module
Webinar slides for March 24, 2021, meeting
https://ecology.wa.gov/march-24-2021-webinar-slides-updates-on-vessel-e
March 24, 2021, Notes - Updates and follow-up on the Vessel Encounter Module
Summary of questions and answers from March 24, 2021, webinar
https://ecology.wa.gov/march-24-2021-notes-updates-and-follow-up-on-the
Encounter Candidate Maps
Encounter Candidate Maps - Developing the Vessel Encounter Module: Comparing Ship Domains
https://ecology.wa.gov/encounter-candidate-maps-3-11-2021
March 17, 2021, Agenda - Vessel Encounter Module – Comparing Ship Domains
Agenda for March 17, 2021, meeting on Vessel Encounter Module – Comparing Ship Domains
https://ecology.wa.gov/march-17-2021-agenda-vessel-encounter-module-co
March 17, 2021, Notes - Comparing Ship Domains
Summary of questions and answers from March 17, 2021, webinar
https://ecology.wa.gov/march-17-2021-notes-encounter-module-comparing-s
June 2020 Webinar Slides - Introductory Model Development Webinar
Webinar slides for June 2020 meetings
https://ecology.wa.gov/june-2020-webinar-slides-introductory-model-develo
June 4, 2020 – Salish Sea Focus webinar summary
Summary of questions and answers from June 4, 2020, webinar
https://ecology.wa.gov/june-4-2020-salish-sea-focus-summary-of-quest
June 8, 2020 - Columbia and Snake River Focus webinar summary
Summary of questions and answers from June 8, 2020, webinar
https://ecology.wa.gov/june-8-2020-columbia-and-snake-river-focus-summ
June 17, 2020 – Grays Harbor Focus webinar summary
Summary of questions and answers from June 17, 2020, webinar
https://ecology.wa.gov/june-17-2020-grays-harbor-focus-summary-of-qu
Kettle Falls engine derailment press release
Kettle Falls derailment press release
https://ecology.wa.gov/kettle-falls
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