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What’s My Exposure?

Have you had your drinking water or blood tested for PFAS? Do you need help interpreting your results? Use What’s My Exposure to better understand what your results mean. Our online tool will create a personalized report that shows how your levels compare with state and federal health guidelines, provides information on health effects, and shares tips for reducing your exposures.

We’ll be back soon!

The What’s My Exposure tool is undergoing a bit of maintenance. Sorry for the inconvenience, we’ll be back up and running as fast as possible.
In the meantime, check out the rest of the PFAS-Exchange. Find tips for reducing your exposures, learn about the children’s health study, and explore our interactive map to see where PFAS have been found in groundwater or drinking water and where community organizations are working for stronger health and environmental protections.