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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CR-101 Form (WAC 173-228) 07/05/17

This is a rulemaking announcement (CR-101) for WAC 173-228 Vessel Sewage No Discharge Zones

https://ecology.wa.gov/cr-101-form-wac-173-228-07-05-17

CR-101 Form (WAC 173-201A) 08/16/2017

This is a rulemaking announcement (CR-101) to update the recreational use criteria in WAC 173-201A Water Quality Standards for Surface Waters of the State of Washington

https://ecology.wa.gov/cr-101-form-wac-173-201a-08-16-2017

CR-101 Intro Webinar Presentation (WAC 173-201A) 10/17/2017

This is a webinar presentation about the rulemaking to revise recreational use criteria in the surface water quality standards (WAC 173-201A).

https://ecology.wa.gov/cr-101-intro-webinar-presentation-wac-173-201a-1

CR101_173_219

Rule pre-proposal form

https://ecology.wa.gov/cr101form173_219

Ecology Water Quality Funded Facility Projects Cost and Effectiveness Analysis Certification Form

https://ecology.wa.gov/cost-and-effectiveness-analysis-certification-form

CR-102 Continuance Form (WAC 173-201A) 08/15/18

This is a rulemaking document (CR-102 Continuance) to correct the mailing addresses for the WAC 173-201A Water Quality Standards for Surface Waters of the State of Washington comment period.

https://ecology.wa.gov/cr-102-continuance-form-wac-173-201a-08-15-18

CR101 Notice to Interested Parties (WAC 173-224)

This is the notice that was mailed to all permitees.

https://ecology.wa.gov/cr101-notice-to-interested-parties

CR-102 Form AO# 16-07

This is a rulemaking proposal (CR-102) for WAC 173-201A Water Quality Standards for Surface Waters of the State of Washington

https://ecology.wa.gov/cr-102-form-wac-173-201a-07-17-18

Coulee City Approved SMP March 2013

Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology

https://ecology.wa.gov/coulee-city-approved-smp-march-2013

Coupeville Approved SMP February 2011

Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology

https://ecology.wa.gov/coupeville-approved-smp-february-2011

Covington Approved SMP September 2011

Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology

https://ecology.wa.gov/covington-approved-smp-september-2011

Climate Resilient Riparian Grant application instructions

This document provides application instructions for the Climate Resilient Riparian Systems November 2024 grant solicitation.

https://ecology.wa.gov/cr2sl-application-instructions

Climate Resilient Riparian Grant 2024 application

This document is the primary application for the Climate Resilient Riparian Systems November 2024 grant solicitation.

https://ecology.wa.gov/cr2sl-grant-application

Tribal awareness letter template

This document is the Tribal awareness letter template for the Climate Resilient Riparian Systems November 2024 grant solicitation.

https://ecology.wa.gov/cr2sl-tribal-awareness-letter-template

Climate Resilient Riparian Grant Budget spreadsheets

This spreadsheet is the budget template for the Climate Resilient Riparian Systems November 2024 grant solicitation.

https://ecology.wa.gov/cr2sl-budget-spreadsheets

Climate Resilient Riparian Grant draft workplan template

This spreadsheet is the draft workplan template for the Climate Resilient Riparian Systems November 2024 grant solicitation.

https://ecology.wa.gov/cr2sl-draft-workplan-template

Climate Resilient Riparian Grant November 2024 Evaluation Criteria

This document provides proposal evaluation criteria for the Climate Resilient Riparian Systems November 2024 grant solicitation.

https://ecology.wa.gov/cr2sl-evaluation-criteria

Climate Resilient Riparian Grant web-map tutorial

This document provides an overview for the Climate Resilient Riparian Systems application resources web map.

https://ecology.wa.gov/cr2sl-webmap-overview

Puget Sound riparian grant landowner agreement template

This document is the landowner agreement template for the Climate Resilient Riparian Systems November 2024 grant solicitation.

https://ecology.wa.gov/cr2sl-landowner-agreement-template

Climate Resilient Riparian Grant Eligible Proposal Categories video slides

The associated slides that accompany the review video of eligible proposal categories for the November 2024 solicitation

https://ecology.wa.gov/cr2sl-eligible-categories-review-slides