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.
NWIFC Preliminary Comments to Ecology
These are the comments from the Northwest Indian Fisheries Commission about the Water Quality Assessment Policy 1-11 update
https://ecology.wa.gov/nwifc-preliminary-comments-to-eco-on-policy-1-11
October 21, 2020 Agenda - Track Selection Factors
Agenda for October 21, 2020, webinar
https://ecology.wa.gov/october-21-2020-agenda-track-selection-factors
October 21, 2020 - Factors Associated with Track Selection webinar Summary
Summary of questions and answers from October 21, 2020, webinar
https://ecology.wa.gov/october-21-2020-factors-associated-with-track-sel
October 27, 2020 Agenda - Rules That May Affect Vessel Movements
Agenda for October 27, 2020, webinar
https://ecology.wa.gov/october-27-2020-agenda-rules-that-may-affect-vess
October 27, 2020 - Rules That May Affect Vessel Movements webinar Summary
Summary of questions and answers from October 27, 2020, webinar
https://ecology.wa.gov/october-27-2020-rules-that-may-affect-vessel-move
October 29, 2020 Agenda - Movements Associated With Other Vessels
Agenda for October 29, 2020, webinar
https://ecology.wa.gov/october-29-2020-agenda-movements-associated-with
October 29, 2020 - Movements Associated with Other Vessels webinar Summary
Summary of questions and answers from October 29, 2020, webinar
https://ecology.wa.gov/october-29-2020-movements-associated-with-other-v
NWRO EYC application form
A PDF form to download to apply for the Ecology Youth Corps summer program.
https://ecology.wa.gov/nwro-eyc-application
NWRO EYC reference form
A PDF form to download to submit a reference check for the Ecology Youth Corps summer program.
https://ecology.wa.gov/nwro-eyc-reference-form
Occidental Storymap Plain Text Accessible
Plain text accessible PDF of the Occidental storymap
https://ecology.wa.gov/occidental-storymap-plain-text
Formal comment letter to EPA about the Clean Water Act Section 401 rule proposal
These are Ecology's official comments submitted to EPA on the proposed changes to the Clean Water Act Section 401.
https://ecology.wa.gov/oct21-epa-letter
Nutrient Source Content Analysis Template
Template for submitting data to CAFO General Permit Annual Reports
https://ecology.wa.gov/nutrient-source-content-analysis-template
Nutrient Sources Applied Template
Template for submitting data to CAFO Annual Report
https://ecology.wa.gov/nutrient-sources-applied-template
Canisters along Ocean Shores - data sheet
SPENT Degesch Aluminum Phosphide Products MSDS
https://ecology.wa.gov/ocean-shores-1
Canisters along Ocean Shores - material data sheet
Aluminum Phosphide MSDS material data sheet
https://ecology.wa.gov/ocean-shores-2
Willapa-Grays Harbor Oyster Growers Association v. Ecology Dismissal
This is the legal dismissal order for the Willapa-Grays Harbor Oyster Growers Association v. Ecology PCHB case
https://ecology.wa.gov/oct-2019-dissmisal-order
Early input on MS4 permit reissuance from October 2016 through 2017
This is a compilation of comments from stakeholders giving early input about the reissuance.
https://ecology.wa.gov/october2016earlyinput
Oak Harbor Approved SMP January 2014
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/oak-harbor-approved-smp-january-2014
Listening Session PowerPoint Slides for 2015 CSWGP Reissuance
2015 Construction Stormwater General Permit Reissuance Listening Session slides explain the schedule, process, and provides forum for feedback.
https://ecology.wa.gov/october2014listening
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