Tony Evers announced Tuesday that the DNR is working ... 4 parts per trillion for PFOA and PFOS — two of the most common PFAS compounds — and 10 parts per trillion of PFHxS, PFNA and HFPO ...
Gov. Tony Evers announced Tuesday that the DNR is working to develop a set of standards that will mirror the Environmental Protection Agency's recommendation of 4 parts per trillion for PFOA and PFOS ...