On July 11, the U.S. Environmental Protection Agency issued updated recommendations under the Clean Water Act for contaminants that states, Tribes, and territories should consider monitoring in locally caught, freshwater fish. For the first time, the EPA has added several per- and polyfluorinated substances (PFAS) to the contaminant list (e.g., PFDA, PFHxS, PFNA, PFOA, PFOS), in addition to lead, three cyanotoxins, a flame retardant, and amphetamine.
States, Tribes, and territories monitor and analyze contaminants in fish and shellfish caught in local, fresh waterbodies. When they …
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