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.
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
Materials composted 2010-2017
This is a spreadsheet showing the different types of material composted in Washington from 2010 to 2017, along with their amounts.
https://ecology.wa.gov/materials-composted
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
Materials, collection type, sector 2017
This is a spreadsheet with 2017 data on Washington's recovered materials, their collection type, and their sector.
https://ecology.wa.gov/materials-collection-type-and-sector-data
MaterialsCompostedQuantityTrends-AltChart
This spreadsheet shows data on the types of materials composted in Washington, showing quantity trends over time.
https://ecology.wa.gov/materialscompostedquantitytrends-altchart
McGregor comments (WAC 173-460) 01/08/19
These are McGregor's 1/8/19 comments to remove ammonium sulfate from the toxic air pollutant list, Chapter 173-460 WAC.
https://ecology.wa.gov/mcgregor-comments-wac-173-460-01-08-19
Meeting summary (WAC 173-455; WAC 173-400) 03/21/17
This is a summary of a meeting on 3/21/17 for WAC 173-455 Air Quality Fee Rule; WAC 173-400 General Regulations for Air Pollution Sources.
https://ecology.wa.gov/meeting-summary-wac-173-455;-wac-173-400-03-21-1
McCleary Approved SMP June 2016
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/mccleary-approved-smp-june-2016
Medical Lake Approved SMP March 2016
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/medical-lake-approved-smp-march-2016
Medina Approved SMP April 2014
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/medina-approved-smp-april-2014
Mason County Inventory and Characterization Report Chapter 9: WRIA 22: Lower Chehalis
Give s the physical characterization and modifications of WRIA 22 Lower Chehalis
https://ecology.wa.gov/mason-county-inventory-and-characterization-r-10
Mason County Letter Accepting Changes
Letter from Mason County to Ecology Accepting all of Ecology's required and recommended changes
https://ecology.wa.gov/mason-county-letter-accepting-changes
Mason County Locally Adopted SMP
A Shoreline Master Program adopted by a city or county but not yet formally approved by Ecology
https://ecology.wa.gov/mason-county-locally-adopted-smp
Mason County Resolution 94-16
Official actions of elected officials that they intend to adopt an SMP after Ecology approval
https://ecology.wa.gov/mason-county-resolution-94-16
Mason County Shoreline Inventory and Characterization Report Reach Sheet Guide
This guide provides information about the shoreline reaches and the reach sheets that were developed for Mason Cunty Shoreline Inventory Characterization Report
https://ecology.wa.gov/mason-county-shoreline-inventory-and-characterizat
Mason County Shoreline Restoration Plan
This plan describes opportunities to restore ecological functions.
https://ecology.wa.gov/mason-county-shoreline-restoration-plan
Mason CountyInventory and Characterization Report Chapter 10: Land Use Analysis
This chapter focuses on trends and projected demand for shoreline uses in Mason County
https://ecology.wa.gov/mason-countyinventory-and-characterization-report
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