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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Pacific Functional Fluids LLC Tacoma

Cleanup site in the Tacoma Tide Flats industrial area, focused on removing contaminents from the soil and groundwater.

https://ecology.wa.gov/Asset-Collections/Link-Assets/Hazardous-waste/Cleanup-site-Pacific-Functional-Fluids-LLC-Tacoma

Notice to Withdrawal and Immediately Refile (WAC 173-303) 2/21/17

This is the Notice to Withdrawal (CR-101 dated 02/17/16) and Immediately Refile CR-101 regarding Chapter 173-303 WAC, Dangerous Waste Regulations.

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/Withdrawal-of-February-17,-2016-CR-101

173 303 WAC Preliminary Draft Rule Text PDF

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/173-303-WAC-Preliminary-Draft-Rule-Text-PDF

173 303 WAC Preliminary Draft Rule Text Word

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/173-303-WAC-Preliminary-Draft-Rule-Text-Word

173 303 WAC Draft Amendments Summary

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/173-303-WAC-Draft-Amendments-Summary

Rulemaking Announcement (WAC 173-303) 2/21/17

This is a Rulemaking Announcement (CR-101) for Chapter 173-303 WAC, Dangerous Waste Regulations.

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/WAC173-303_-16-03

Seasoft Scuba NOP

This is a Notice of Penalty for Seasoft Scuba

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Hazardous-waste/Seasoft-Penalty-NOP

Consumer Product Testing look-up tool

Various consumer products are tested to ensure state and federal rules are met.The presence of a chemical in a product does not necessarily mean it's unsafe.

https://ecology.wa.gov/Asset-Collections/Link-Assets/Hazardous-waste/Consumer-Product-Testing-look-up-tool

Rulemaking Announcement WAC 173-331 12/02/15

This is a rulemaking announcement (CR-101) for WAC 173-331 Vehicle Battery Recycling

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/W2R/Rulemaking-Announcement-WAC-173-331-12-02-15

Preliminary Draft Revised WAC 173-331 12/02/15

This is a preliminary draft of the rule that stakeholders were asked to comment on

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/W2R/Rulemaking-Announcement-WAC-173-331-12-02-15-(1)

Rulemaking Announcement CR-101

Rulemaking Announcement for 173-333 WAC Chemical Action Plans.

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-333_-15-12/Rulemaking-Announcement-CR-101

Preliminary Draft Rule Text (WAC 173-303) 02/17/16

This is the Preliminary Draft Rule Text for Chapter 173-303 WAC, Dangerous Waster Regulations.

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/Preliminary-Draft-Rule-Text-(2016)-PDF

Draft Amendments Summary (WAC 173-303) 02/17/16

This is the Draft Amendments Summary for Chapter 173-303 WAC, Dangerous Waste Regulations.

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/Draft-Amendments-Summary-(2016)

Rulemaking Announcement (WAC 173-303) 02/17/16

This is the Rulemaking Announcement (CR-101) for Chapter 173-303 WAC, Dangerous Waste Regulations.

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/Pre-proposal-Statement-of-Inquiry-(CR-101)-(2016)

National Waste & Recycling Association Healthcare Waste Institute comments to EPA

National Waste & Recycling Association HWI comments to EPA

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/National-Waste-Recycling-Association-Healthcare

National Waste & Recycling Association comments to Ecology (WAC 173-303) 11/21/16

National Waste & Recycling Association HWI comments to Ecology regarding Chapter 173-303 WAC, Dangerous Waste Regulations.

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/National-Waste-Recycling-Association-Healthcar-(1)

National Association of Chain Drug Stores

National Association of Chain Drug Stores comments

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/National-Association-of-Chain-Drug-Stores

Stericycle

Stericycle comments

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/HWTR/WAC173-303_-16-03-(1)/Stericycle

Kitsap County resolution of adoption

A sample resolution from Kitsap County adopting the county's solid and hazardous waste management plan

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Kitsap-County-resolution-of-adoption-sample

Douglas County solid waste service level ordinance

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

https://ecology.wa.gov/Asset-Collections/Doc-Assets/Solid-waste/Douglas-County-solid-waste-service-level-ordinance

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