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The researchers chose to only include water systems that were near facilities that either produced or used PFOA and PFOS. [55] Of the 23 systems tested, 65% contained PFOA and 30% contained PFOS. [56] In September 2016, PFOA and PFOS contaminants were detected in the waters of Merrimack County. [57]
15 June 2022 The EPA issued interim updated drinking water health advisories for PFOS and PFOA, drastically lowering previous levels from 70 ppt for both to 0.02 ppt for PFOS and 0.004 ppt for PFOA. The agency also issued final health advisories for HFPO-DA and its ammonium salt GenX at 10 ppt and for PFBS at 2000 ppt. [ 120 ]
The highest PFOA levels in drinking water were found in the Little Hocking water system, with an average concentration of 3.55 parts per billion during 2002–2005. [14] Individuals who drank more tap water, ate locally grown fruits and vegetables, or ate local meat, were all associated with having higher PFOA levels.
Public water systems in New Jersey are required to meet an MCL standard of 13 ppt. [179] [180] In 2020 the state set a PFOA standard at 14 ppt and a PFOS standard at 13 ppt. [181] In 2019 NJDEP filed lawsuits against the owners of two plants that had manufactured PFASs, and two plants that were cited for water pollution from other chemicals.
Eight percent of the community water systems—large municipal water systems—provide water to 82 percent of the US population. [2] The Safe Drinking Water Act requires the US EPA to set standards for drinking water quality in public water systems (entities that provide water for human consumption to at least 25 people for at least 60 days a ...
The alert comes after the EPA found that 70 per cent of water systems inspected since September are out of compliance with “basic” requirements of the Safe Drinking Water Act.
Instead of being able to calmly focus on her chemotherapy treatment, Arete Tsoukalas had to spend hours on the phone arguing with her insurer while receiving infusions in the hospital.
The agency's health advisory level for the combined concentrations of PFOA and PFOS is 70 parts per trillion (ppt). [22] [23] In June 2020 the State of New Jersey published a drinking water standard for PFOA, the first state to do so. Public water systems in New Jersey are required to meet a maximum contaminant level (MCL) standard
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