Following one year of testing for so-called forever chemicals, four schools in Southeastern Pennsylvania have found persistent levels of the chemicals to put them in violation of the state’s drinking ...

No samples from any other municipality in Adams County exceeded the Pennsylvania state MCL for PFOS and PFOA at any point in ...

The suit claims a waterway tested downstream of Arkema's West Chester plant showed three compounds were above allowable ...

The level of PFOA found in this product is over 100,000 times higher than ... The groups on Monday submitted the test results to both the EPA and the California Department of Pesticide Regulation, ...

An independent lab test revealed the presence of perfluorooctanoic ... The plaintiff accuses the defendant of intentionally exposing consumers to PFOA through their products without providing ...

The lawsuit alleges French company Arkema negligently discharged PFAS into the Goose Creek watershed in West Chester.

The state wants to test residential wells at roughly 70 properties ... Federal rules limit PFOS and PFOA exposure to 4-ppt. Epidemiological research has linked PFAS exposure to problems such ...

The district relies on two wells. A routine water test in January 2024 revealed that one of the two contained 14 parts per trillion (ppt) of PFOA — a specific type of PFAS commonly used in ...

WASHINGTON— Popular pet flea collars and treatments contain high levels of toxic PFAS chemicals, according to laboratory test results posted today by ... lifetime health advisory for two types of PFAS ...