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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Synopsis of Vessel Activities Webinar

PowerPoint presentation for the Synopsis of Vessel Activities Webinar

https://ecology.wa.gov/synopsis-of-vessel-activities-webinar-slides

Technical Assistance Agreement Sites

An accessible list of gas station site participating in Technical Assistance Agreements with Ecology

https://ecology.wa.gov/taagsitesaccessible

SWRO-EYC-application

Summer EYC crew application for SWRO

https://ecology.wa.gov/swro-eyc-application

SWRO-EYC-teacher reference form

SWRO EYC reference form

https://ecology.wa.gov/swro-eyc-teacher-reference-form

BEACH Annual Report Summary 2004 - 2018

Beaches passing swimming standard from 2004 - 2018

https://ecology.wa.gov/table-beach-annual-report-summary

Table for 2018 Candidate random sampling sites

These are the data that support the 2018 Candidate Sampling Sites map located here: https://waecy.maps.arcgis.com/apps/webappviewer/index.html?id=e406f5fdf1af4857a2716b343e9ed594

https://ecology.wa.gov/table-candidate-sampling-sites

Watershed Health sentinel (reference) sites 2009-2018

Data tables for the map here: https://waecy.maps.arcgis.com/apps/webappviewer/index.html?id=5f7e6c8a758a4ac2af2098f74da80ea4

https://ecology.wa.gov/table-reference-sites-for-watershed-health

Watershed Heatlh Monitoring randomly chosen sites from 2009 - 2017

Data tables for map here: https://waecy.maps.arcgis.com/apps/webappviewer/index.html?id=7b90d34357484848a46076ee220fbffc

https://ecology.wa.gov/table-watershed-health-random-sites

SWRO Youth Application

An application for a crew member position for the Ecology Youth Corps' 2022 summer youth crews.

https://ecology.wa.gov/swro-youth-application

SY Tanks Settlement Agreement

SY Tanks Settlement Agreement and Order satisfying penalty issued by Ecology for leaking tanks.

https://ecology.wa.gov/sy-tanks-settlement-agreement

Table 602 and Table 612 with track changes (WAC 173-201A) 07/17/18

This is a supporting document showing the proposed edits to Chapter 173-201A WAC Table 602 and Table 612 in track changes.

https://ecology.wa.gov/table-602-and-table-612-with-track-changes-wac-17

Boatyard general permit SWPPP template

Example template of a Stormwater Pollution Prevention Plan (2012) This template was prepared by the Northwest Marine Trade Association (NMTA) for use by its boatyard members. NMTA has granted the Department of Ecology permission to make this form available to all interested parties.

https://ecology.wa.gov/swppptemplate

Boatyard general permit SWPPP Worksheets

Examples of Stormwater Pollution Plan Worksheets (2007)

https://ecology.wa.gov/swpppworksheets

Stormwater Manual Handout

Redevelopment handout for the manual improvement meeting.

https://ecology.wa.gov/swm-handout-1

Stormwater Manual Handout 2

Flow chart for stormwater manual improvement.

https://ecology.wa.gov/swm-handout-2

Stormwater Manual power point

This presentation shows intended improvements for the manual.

https://ecology.wa.gov/swm-powerpoint

SWMMEW Winter Newsletter 2018-19

This newsletter gives a description of the Stormwater Management Manual Update for Eastern WA and describes the major changes.

https://ecology.wa.gov/swmmew-winter-newsletter

Table of Contents (WAC 173-446) 5-16-22

This is the table of contents for proposed rule language for Chapter 173-446 WAC, Climate Commitment Act Program.

https://ecology.wa.gov/table-of-contents-wac-173-446-5-16-22

SWPPP CSWGP

Word document template for creating a stormwater pollution prevention plan (SWPPP)

https://ecology.wa.gov/new-swppp

SWM Yakima Landfill 2023

Drone checklist for SWM Yakima landfill fire 2023

https://ecology.wa.gov/swm-yakima-landfill-2023