• Visit the Michigan PFAS Sites and Areas of Interest MapperOn August 3, 2020, the State of Michigan adopted new regulations limiting seven PFAS chemicals in municipal drinking water. The new drinking water standards also update Michigan’s existing groundwater clean-up criteria of 70 ppt for PFOS and PFOA. The new groundwater standard is 8 ppt for PFOA and 16 ppt for PFOS. 

    The new groundwater standards result in 38 new sites being added into MPART’s portfolio of ongoing PFAS investigations. The majority of these sites are landfills or former manufacturing facilities that are already the subject of ongoing state investigations into other forms of contamination.

    This application contains a complex map. This map is best viewed in Google Chrome, Mozilla Firefox, or Apple Safari browsers. 

    Call 800-662-9278 for assistance with reading or interpreting. If you have questions or comments on the map, please contact EGLE-Maps@Michigan.gov.


    Not seeing an interactive table?
    View the List of PFAS Sites in Michigan as a webpage.