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Vapor Intrusion (24 publications 2004-2021)

Title (link to summary)NumberDate (released or updated)
Draft Guidance for Evaluating Vapor Intrusion in Washington State: Investigation and Remedial Action 09-09-047November 2021
Sitio de Limpieza del Everett Landfill Tire Fire 21-09-164ESJuly 2021
Everett Landfill Tire Fire Consent Decree Amendment Fact Sheet 21-09-164July 2021
Sitio de Limpieza del Everett Landfill Tire Fire 21-09-163ESJuly 2021
Everett Landfill Tire Fire Consent Decree Amendment Postcard 21-09-163July 2021
Chevron 209335 清理区域 20-09-153ZHDecember 2020
“Chevron 209335” ቦታ ጽሬት 20-09-153TIDecember 2020
Chevron 209335 Goobta Nadiifinta 20-09-153SODecember 2020
Bakka Chevron 209335 qulqulleessu 20-09-153OMDecember 2020
Sitio de limpieza Chevron 209335 20-09-153ESDecember 2020
Chevron 209335 የጽዳት ስፍራ 20-09-153AMDecember 2020
Chevron 209335 Cleanup Site Fact Sheet 20-09-153December 2020
Implementation Memorandum No. 22: Vapor Intrusion (VI) Investigations and Short-Term Trichloroethene (TCE) Toxicity 18-09-047October 2019
Focus sheet on trichloroethylene (TCE) in residential indoor air 19-09-044September 2019
Park Laundry RI/FS Fact Sheet 19-09-123August 2019
Central Waterfront Agreed Order, Cleanup Action Plan, SEPA Fact Sheet 19-09-164July 2019
Implementation Memorandum No. 21: Frequently Asked Questions (FAQs) Regarding Vapor Intrusion (VI) and Ecology's 2009 Draft VI Guidance 18-09-046November 2018
Implementation Memorandum No. 18: Petroleum Vapor Intrusion (VI): Updated Screening Levels, Cleanup Levels, and Assessing PVI Threats to Future Buildings 17-09-043January 2018
Current Developments in Vapor Intrusion (Poster format) 16-09-062May 2016
Implementation Memorandum No. 14: Updated Process for Initially Assessing the Potential for Petroleum Vapor Intrusion 16-09-046March 2016
Boeing Fabrication Auburn Site: Questions and Answers 13-09-185June 2013
Boeing Auburn Fabrication Site: Vapor Intrusion Fact Sheet: Plans for Investigating Vapor Intrusion in Algona 13-09-175May 2013
Toxics Cleanup Program Policy 310A: Initial Investigations 09-09-050December 2009
Toxics Cleanup Program Policy 300: Site Discovery—Reporting Releases 04-09-102June 2004