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.
2017 Water Quality Financial Assistance Applications
2017 application for water quality financial assistance.
https://ecology.wa.gov/2017-water-quality-financial-assistance-applicatio
Ecology Open Data Report 2017
Reports progress on the five measures set in Ecology's Open Data Plan.
https://ecology.wa.gov/2017-open-data-report
Air Quality Application Portal Training Guide
Instructions about how to access the Air Quality Portal within Secure Access Washington. You must access this portal for reporting. Version 1.1
https://ecology.wa.gov/aqportaluserguide
Clean Air Rule Tracking System User Training Guide
Instructions for entering information into the Clean Air Rule Tracking system
https://ecology.wa.gov/cartsuserguide
PUREX Administrative Order
The Department of Ecology issued this Administrative Order (Order) requiring Department of Energy-Richland Operations Office and CH2M HILL Plateau Remediation Company to comply with WA codes and the Hanford RCRA permit.
https://ecology.wa.gov/20170510purexenforcement
Vantage Data Center - Health Impact Assessment Recommendation
Health Impact Assessment (Second Tier Review) Recommendation for Vantage Data Center, 5/11/17
https://ecology.wa.gov/vantage-hiarec-051117ada
Vantage Data Center - Health Impact Assessment letter
Health Impact Assessment (Second Tier Review) Letter for Vantage Data Center, 5/11/17
https://ecology.wa.gov/vantage-tier2ltr-final-051117ada
2017 Baseline Carbon Intensities for Blended Fuels (WAC 173-424) 11-28-22
This is a spreadsheet of 2017 baseline carbon intensities for blended fuels, November 28, 2022 version.
https://ecology.wa.gov/2017-baseline-carbon-intensities-for-blended-f-2
2017 Baseline Carbon Intensities for Blended Fuels (WAC 173-424) 7-15-22
This is a spreadsheet of 2017 baseline carbon intensities for blended fuels, July 15, 2022 version.
https://ecology.wa.gov/2017-baseline-carbon-intensities-for-blended-f-1
2017 Baseline Carbon Intensities for Blended Fuels (WAC 173-424) 04-22
This is a spreadsheet of 2017 baseline carbon intensities for blended fuels, April 2022 version.
https://ecology.wa.gov/2017-baseline-carbon-intensities-for-blended-fuels
2017 Annual Report from WMMFA
This annual E-Cycle Washington report indicates the total covered electronic products (CEPs) collected in 2017 and the year to date total of CEPs collected. This report also breaks down the pounds collected by county and product type.
https://ecology.wa.gov/2017-annual-report-from-wmmfa
Microsoft Oxford Data Center - Notice of Construction permit
Microsoft Oxford Notice of Construction Permit, 1/26/17
https://ecology.wa.gov/mwh-ao-01262017
Microsoft Oxford Data Center - Technical Support Document
Technical Support Document for Microsoft Oxford Data Center, 1/26/17
https://ecology.wa.gov/mwh-tsd-01262017
2016 Annual Report from WMMFA
This annual E-Cycle Washington report indicates the total CEPs collected in 2016 and the year to date total of CEPs collected. Additionally, this report breaks down the pounds collected by county and product type.
https://ecology.wa.gov/2016wmmfaannualreport
2016 Annual Report
2016 Coast Seafood Z. japonica Annual Report
https://ecology.wa.gov/2016wag993011annualrpt
2016 Pretreatment Plan
2016 Coast Seafood Z. japonica Pretreatment Plan
https://ecology.wa.gov/2016wag993011pretrtplan
2016 Annual Report
2016 Heckes Clam Inc Z. japonica Annual Report
https://ecology.wa.gov/2016wag993010annualrpt
2016 Pretreatment Plan
2016 Heckes Clam Inc Z. japonica Pretreatment Plan
https://ecology.wa.gov/2016wag993010pretrtplan
2016 Pretreatment Plan
2016 Herrold Fish Oyster Z. japonica Pretreatment Plan
https://ecology.wa.gov/2016wag993009pretrtplan
NTT Data Services notice of construction (NOC) permit
This is the May 2017 amended air quality notice of construction permit for NTT Data Services in Quincy.
https://ecology.wa.gov/20170504nttdatanocpermit
4888 results
321 - 340 of 4888