Michigan: Health-based PFAS drinking water screening levels for a number of PFAS

April 22, 2019

Michigan set new health-based PFAS drinking water screening levels: PFOA & PFNA (9 ng/L, ppt); PFOS (8 ppt); PFHxS (84 ppt); PFBS (1000 ppt). They plan to develop MCLs that consider costs, etc. for these 5 PFAS in the near future.

Technical basis for screening levels (link)
PowerPoint about screening levels and other MI PFAS activities (link)
News: Michigan sets new health screening limits for 5 types of PFAS. Mlive by Paula Gardner. Apr 4, 2019. (link)