Regulations & Permits - Washington State Department of Ecology

Transcript of the "Is your dry cleaner still using toxic PERC?" audio blog

Fifty dry cleaning businesses across the state have now switched from using toxic perchloroethylene (PERC) to a less toxic alternative since 2019. However, approximately 60 PERC-using businesses are still operating, prompting Ecology to redouble its efforts to eliminate the hazardous chemical from use.

https://ecology.wa.gov/20210820-perc-audio-transcript

July 2018 vapor intrusion listening session: Q&As

Questions and answers from the vapor intrusion listening session in Bellevue, July 23, 2018.

https://ecology.wa.gov/20180723vaporlisteningsessonqa

July 2018 vapor intrusion listening session: Slides

PowerPoint slides from the vapor intrusion listening session in Bellevue, July 23, 2018.

https://ecology.wa.gov/20180723vaporlisteningsessslides

Transcript of the "Helping your community help small businesses" audio blog

The Pollution Prevention Assistance program (PPA) helps businesses and organizations partner with local authorities to ensure they're effectively and efficiently meeting all their obligations.

https://ecology.wa.gov/20210820-ppa-audio-transcript

Transcript of the "Replacing toxic products with safer alternatives" audio blog

The vast majority of chemicals that seep into peoples' bodies and the environment come not from factories or treatment facilities, but from the very products and services people buy and use every day.

https://ecology.wa.gov/20210820-prp-audio-transcript

Cleanup Rule Notice No. 2: Invitation to statewide scoping webinar, Tuesday, April 3, 2018

You're invited to join our statewide listening session in-person or online on April 3, 2018, from 1pm to 3:30pm. Webinar starts at 1:30pm.

https://ecology.wa.gov/notice02cleanupruleinvitemar2018

Draft-EIS-Process

Steps in the state environmental review process for a draft EIS

https://ecology.wa.gov/draft-eis-process

2015 changes to 2009 vapor intrusion toxicity values and screening levels

2015 Excel spreadsheet of changes to the 2009 vapor intrusion toxicity values and screening levels.

https://ecology.wa.gov/2015vaporintrusionupdates

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

Continued Response Actions to Partial Collapse of PUREX Tunnel 1

Due to the continued immediate threat to human health and the environment posed by the instability of PUREX Tunnel 1, Ecology approves grouting of PUREX Tunnel 1 as an interim stabilization measure.

https://ecology.wa.gov/20170608purexgroutresponse

Amended Administrative Order Docket #15419 amending Order Docket #14156

This amended order adds PUREX Tunnel 2 to the scope of Corrective Action 3 and provides additional time for USDOE-RL and CHPRC to complete Corrective Action 3.

https://ecology.wa.gov/20170915purexamendedorder

First Rulemaking Notice No. 1 - STAG Nominations

You're invited to submit nominations for the Cleanup Rule Stakeholder & Tribal Advisory Group (STAG).

https://ecology.wa.gov/1strulemakingnotice01_stagjuly2019

August 30, 2012: Fish consumption rates technical support document [draft Version 2]

Former Ecology Director Ted Sturdevant's 2012 transmittal letter announcing release of fish consumption rates technical support document [draft Version 2.0].

https://ecology.wa.gov/20120830sturdevantfcrtechsuppdraftv2

Received through October 26, 2012: Comments on Ecology's Fish Consumption Rates Technical Support Document (draft Version 2.0)

Comments received through October 26, 2012, on Ecology's Fish Consumption Rates Technical Support Document (draft Version 2.0).

https://ecology.wa.gov/20121026fcrcommentsforversion2

November 5, 2012: Fish Consumption Technical Review Meeting

Meeting summary from Nov. 5, 2012, technical review panel meeting to discuss the revised version of the Fish Consumption Technical Report V.2, hosted by Washington State Department of Ecology.

https://ecology.wa.gov/20121105fcrtechreviewmtngforv2

November 27, 2012: Fish Consumption Technical Review Meeting

Meeting summary from Nov. 27, 2012, technical review panel meeting to discuss the revised version of the Fish Consumption Technical Report V.2, hosted by Washington State Department of Ecology.

https://ecology.wa.gov/20121127fcrtechreviewmtngforv2

Goldendale Energy Draft EIS June 28, 2022 hearing transcript

Transcript of the second hearing on the Goldendale Energy Storage Project draft EIS

https://ecology.wa.gov/goldendale-energy-draft-eis-hearing-2-transcript

Goldendale Energy Draft EIS June 30, 2022 hearing transcript

Transcript of the third hearing on the Goldendale Energy Storage Project draft EIS

https://ecology.wa.gov/goldendale-energy-draft-eis-hearing-3-transcript

January 15, 2013: Final fish consumption rates technical support document

Former Ecology Director Ted Sturdevant's 2013 transmittal letter announcing release of final fish consumption rates technical support document (version 2.0).

https://ecology.wa.gov/20130115sturdevantfcrtechsupportdocv2

AFFF interactive DEIS plain text

This is the plain text version of the AFFF DEIS.

https://ecology.wa.gov/afff-interactive-deis-plain-text