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.

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Wildlife Plan Template

Wildlife Plan Template for Sample Wildlife Section

https://ecology.wa.gov/wildlife-plan-template

Type A Rail Implementation Guidance

Guidance document for Type A Rail Implementation

https://ecology.wa.gov/type-a-rail-implementation-guidance

Type B Railroad Checklist

Checklist for Type B Railroad

https://ecology.wa.gov/type-b-rr-checklist

TypeARailPlanReview5YearChecklist

Checklist for 5 year Type A Rail Plan Review

https://ecology.wa.gov/typearailplanreview5yearchecklist

Type B Railroads Basic Tabletop Drill Guidance

Type B Railroads – Basic Tabletop Drill Guidance

https://ecology.wa.gov/type-b-railroads-basic-tabletop-drill-guidance

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

Whitley Fire and Petroleum Spill press release 4

Fourth press release for the Whitley Fire and Petroleum Spill

https://ecology.wa.gov/whitley-fire-and-petroleum-3

Whitley Fire and Petroleum Spill press release 5

Fifth press release for the Whitley Fire and Petroleum Spill

https://ecology.wa.gov/whitley-fire-and-petroleum-4

Whitley Fire and Petroleum Spill press release 6

Sixth press release for the Whitley Fire and Petroleum Spill

https://ecology.wa.gov/whitley-fire-and-petroleum-5

Tug Escort Rulemaking public meeting presentation

Tug Escort Rulemaking presentation for public meeting

https://ecology.wa.gov/tug-escort-rulemaking-public-meeting-presentation

Unified Command Statement: Local wildlife activity near Hill Ditch

Statement from Unified Command about Local Wildlife Activity around Hill Ditch

https://ecology.wa.gov/unified-command-statement-local-wildlife-activity-near-hill-ditch

Webinar #1 Slides

Slides for Webinar #1

https://ecology.wa.gov/webinar-1-slides

Webinar #2 Slides

Slides for Webinar #2

https://ecology.wa.gov/webinar-2-slides

Workshop #1 Slides

Slides for Workshop #1

https://ecology.wa.gov/workshop-1-slides

Workshop #1 Slides_May 24, 2024

Workshop #1 Slides for May 24, 2024

https://ecology.wa.gov/workshop-1-slides_may-24-2024

Workshop #10 Slides - Stakeholders

Stakeholder slides for Workshop #10

https://ecology.wa.gov/workshop-10-slides-stakeholders

Workshop #10 Slides - Tribes

Tribal slides for Workshop #10

https://ecology.wa.gov/workshop-10-slides-tribes

Underwater Noise Slides

Slides for the Underwater Noise Deep Dive Meeting

https://ecology.wa.gov/underwater-noise-slides

Workshop #11 Slides - Stakeholders

Stakeholder slides for Workshop #11

https://ecology.wa.gov/workshop-11-slides-stakeholders