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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Douglas County solid waste service level ordinance

A sample ordinance from Douglas County outlining minimum service levels for solid waste.

https://ecology.wa.gov/douglas-county-solid-waste-service-level-ordinance

Draft-EIS-Process

Steps in the state environmental review process for a draft EIS

https://ecology.wa.gov/draft-eis-process

Draft Application for Coverage for Winery General Permit

This application for coverage, or otherwise know as the notice of intent, is the newest draft for comment on the new Winery General Permit.

https://ecology.wa.gov/draft-application-for-coverage-for-winery-general

Draft fee schedule (WAC 173-455) 5-18-22

This is the May 18, 2022 draft fee schedule for Chapter 173-455 WAC, Air Quality Fee Rule.

https://ecology.wa.gov/draft-fee-schedule-wac-173-455-5-18-22

Draft Chapter 173-230 rule language for informal comment period

This is the draft rule language that is open for informal comment.

https://ecology.wa.gov/draft-chapter-173-230-rule-language-for-informal-c

Draft fee schedule for informal comment period

This is the draft fee schedule that is open for informal comment.

https://ecology.wa.gov/draft-fee-schedule-for-informal-comment-period

Draft Citation List (WAC 173-201A) 07/17/08

This is a draft citation list for the proposed updates to Chapter 173-201A WAC, Water Quality Standards for Surface Waters of the State of Washington

https://ecology.wa.gov/draft-citation-list-wac-173-201a-07-17-08

Draft fee by source (WAC 173-455; WAC 173-400) 06/27/17

This shows draft fee amounts on 06/27/17 for registration sources for WAC 173-455 Air Quality Fee Rule; WAC 173-400 General Regulations for Air Pollution Sources.

https://ecology.wa.gov/draft-fee-by-source-wac-173-455;-wac-173-400-06

Draft fee schedule (WAC 173-455; 173-400) 2/28/18

This is a draft fee schedule for WAC 173-455 Air Quality Fee Rule; WAC 173-400 General Regulations for Air Pollution Sources. (2/28/18)

https://ecology.wa.gov/draft-fee-schedule-wac-173-455;-173-400-02-28-18

Draft fee schedule (WAC 173-455; 173-400) 02/07/18

This is a draft fee schedule for WAC 173-455 Air Quality Fee Rule; WAC 173-400 General Regulations for Air Pollution Sources. (2/7/18)

https://ecology.wa.gov/draft-fee-schedule-wac-173-455;-173-400-02-07-18

Draft fee schedule (WAC 173-455; WAC 173-400) 06/27/17

This is a draft fee schedule on 06/27/17 for WAC 173-455 Air Quality Fee Rule; WAC 173-400 General Regulations for Air Pollution Sources.

https://ecology.wa.gov/draft-fee-schedule-wac-173-455;-wac-173-400-06-2

Draft fee schedule (WAC 173-455; WAC 173-400) 05/24/17

This is a draft fee schedule on 05/24/17 for for WAC 173-455 Air Quality Fee Rule; WAC 173-400 General Regulations for Air Pollution Sources.

https://ecology.wa.gov/draft-fee-schedule-wac-173-455;-wac-173-400-05-2

Draft Citation List (WAC 173-201A) 01/08/15

This is a draft citation list for WAC 173-201A Water quality standards for surface waters of the state of Washington.

https://ecology.wa.gov/draft-citation-list-wac-173-201a-01-08-15

Dog poop poster

Washington Waters Ours to Protect dog poop poster

https://ecology.wa.gov/dog-poop-poster

Dog poop poster E WQ

Washington Waters Ours to Protect dog poop poster E WA

https://ecology.wa.gov/dog-poop-poster-e-wa

Dog poop poster Spanish

Washington Waters Ours to Protect dog poop poster, Spanish

https://ecology.wa.gov/dog-poop-poster-spanish

Presentation: Drought Planning and Preparedness Grants applicant workshop

Learn about Local Drought Planning and Preparedness grants. Slides were used during the applicant workshop.

https://ecology.wa.gov/dpp-grant-workshop-presentation-january-2024

DRAFT Chapter 173-339 WAC Cosmetic Products Restrictions

This is the draft rule language for Chapter 173-339 WAC Cosmetic Products Restrictions.

https://ecology.wa.gov/draft-chapter-173-339-wac-cosmetic-products-restrictions-07-24