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Title

Focus On: Mercury and PFAS Trends in Freshwater Fish – Fall 2026

 
Publication number Date Published
26-03-013July 2026
VIEW NOW Focus On: Mercury and PFAS Trends in Freshwater Fish – Fall 2026 (Number of pages: 1) (Publication Size: 308KB)




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Author(s) Katelyn Foster and Callie Mathieu
Description This fall, the Persistent, Bioaccumulative, and Toxics Monitoring Program will collect freshwater fish from seven lakes across Washington as part of our long-term contaminant monitoring study. The edible fillet tissues will be analyzed for mercury and per- and polyfluoroalkyl substances (PFAS) to understand how these concentrations bioaccumulate and change over time.
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Keywords Per- and polyfluoroalkyl substances (PFAS), toxics monitoring, bioaccumulative, freshwater fish contaminants, PFAS trends, mercury trends
WEB PAGE Mercury in fish tissue - Washington State Department of Ecology
WATERSHED Water Resource Inventory Areas
(WRIA 01,WRIA 08,WRIA 09,WRIA 13,WRIA 14,WRIA 41,WRIA 57)
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