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The Michigan Department of Environment, Great Lakes, and Energy introduced some of the strictest drinking water standards in the country for PFAS, setting maximum contaminant levels (MCLs) for PFOA and PFOS to 8 and 16 ppt respectively (down from previous existing groundwater cleanup standards of 70 ppt for both), and introducing MCLs for five ...
In 2017, Wynn-Stelt learned from health officials testing her residential well that it contained PFAS levels up to 76,000 parts per trillion. Wynn-Stelt's blood concentrations for the compounds ...
A new EU drinking water directive issued in 2020 adopted PFAS limit values. The limit values are 0.1 μg/L for the sum of 20 PFASs including PFHxS, and 0.5 μg/L for the sum of all PFASs. This directive is binding for all EU member nations. It is a minimum directive, and member states can elect to adopt stricter regulations. [19]
Other states that have issued PFAS standards include Michigan, New York and Vermont. [79] Between 2016 and 2021 the U.S. Geological Survey (USGS) tested tap water from 716 locations across the United States, finding PFAS levels exceeding the EPA advisories in approximately 75% of samples from urban areas and in approximately 25% of rural areas ...
States could apply for up to $6 billion in grants from 2022 to 2026, ... If PFAS levels are concerning, consumers can purchase an under-the-counter water filter for their tap.
Nearly 35 million people get their water from systems that reported high levels of PFAS in at least one test last year. Fixing the problem is costly. More than 600 water systems reported PFAS ...
A few states have proposed or implemented regulations on PFBS in drinking watering either as contamination standards, guidance or health advisories. [11] In 2020, Michigan adopted drinking water standards for 5 previously unregulated PFAS compounds, including PFBS which has a maximum contaminant level (MCL) of 420 parts per trillion (ppt). [12 ...
EPA also announced nearly $1 billion in new funding through the bipartisan infrastructure law to help states and territories implement PFAS testing and treatment at public water systems and to ...