Research & Data

Use this portal to filter and search for all of our scientific information.

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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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Research & Data

Use this portal to filter and search for all of our scientific information.

Research & Data icon

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.

See more about this collection...
GIS Data
Ecology's authoritative GIS data layers are available for download.
https://ecology.wa.gov/Research-Data/Data-resources/Geographic-Information-Systems-GIS/Data
Washington's Hydrography Dataset Program
Mapping surface waters in Washington.
https://ecology.wa.gov/Research-Data/Data-resources/Geographic-Information-Systems-GIS/Hydrography-dataset-WASHD
Long-term marine water column data
Long-term marine water column data, since 1999, in EIM, the Environmental Information Management application.
https://ecology.wa.gov/Asset-Collections/Link-Assets/Research-Data/Marine-water-column-data
Online tool: Freshwater DataStream
Map-based application for continuous freshwater data, including nearly real-time information on streamflow and water quality
https://ecology.wa.gov/Asset-Collections/Link-Assets/Research-Data/Freshwater-DataStream
RecycleHotlineSearches20152016
Calls and web searches to the 1-800-RECYCLE hotline.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/RecycleHotlineSearches20152016
Feedstocks composted 2010 - 2016
Excel file showing feedstocks composted (tons) 2010-16.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Feedstocks-composted-chart-2010-15-plain-text
Food composted chart plain text - 2010-15
Excel file version of food composted chart for 2010-15
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Food-composted-chart-plain-text-2010-15
waste tires trends - excel file of chart data
Excel file version of waste tires trends chart 2005-14
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Waste-tires/waste-tires-trends-excel-file-of-chart-data
Material Recovery and Disposal 2014
Material Recovery and Disposal 2014 data
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Solid-waste-recycling-data/MaterialRecoveryandDisposal-2014
2016 Statewide Litter Data Overview
2016 data from all state-funded litter pickup programs
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Litter/2016-Statewide-Litter-Data-Overview
2016 Northwest litter data
2016 litter data from the Northwest region
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Litter/2016-Northwest-litter-data
2016 Central region litter data
2016 data from litter programs in the Central region.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Litter/2016-Central-litter-data
2016 Eastern litter data
2016 data from litter programs in the Eastern region.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Litter/2016-Eastern-litter-data
2016 Southwest litter data
2016 data from litter programs in the Southwest region.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Litter/2016-Southwest-litter-data
County Disposal Totals
Solid Waste Disposal Annual Summary, Recoverable and Non-Recoverable Wastes generated in Washington state, 1994-2014
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Solid-waste-recycling-data/Solid-Waste-Disposal-Annual-Summary
Landfill Report 2014
2014 Disposal by Landfill Type
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Solid-waste-recycling-data/Landfill-Report-2014
Landfill Report 2013
Landfill Report 2013
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Solid-waste-recycling-data/Landfill-Report-2013
Landfill Report 2012
Landfill Report 2012
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Solid-waste-recycling-data/Landfill-Report-2012
Landfill Report 2011
Landfill Report 2011
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Solid-waste-recycling-data/Landfill-Report-2011
Landfill Report 2010
Landfill Report 2010
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Solid-waste-recycling-data/Landfill-Report-2010
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