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Title (link to summary)NumberDate (released or updated)
Addendum 2 to Quality Assurance Project Plan: Freshwater Fish Contaminant Monitoring Program, 2021: Lake Chelan 21-03-117September 2021
Quality Assurance Project Plan Addendum 1: Freshwater Fish Contaminant Monitoring Program, 2019 21-03-114August 2021
Fact Sheet: Removal of vehicle mercury switch assemblies 08-04-005July 2021
Interim Chemical Action Plan for Per- and Polyfluorinated Alkyl Substances 18-04-005June 2021
Addendum to Quality Assurance Project Plan: Measuring Mercury Trends in Freshwater Fish in Washington State 21-03-111May 2021
Quality Assurance Project Plan: Survey of Phthalates in Washington State Waterbodies 21-03-110May 2021
Addendum to Quality Assurance Project Plan: Survey of PFAS in the Greater Lake Washington Watershed 21-03-105May 2021
Per- and Polyfluoroalkyl Substances Draft Chemical Action Plan 20-04-035May 2021
Enfoque en: Productos Sanos para Washington 20-04-007ESMarch 2021

 

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