Get to know EPHT
We house data on more than a dozen environmental public health topics such as air quality, asthma, Lyme disease, and many others.
We work with data managers to host the most up-to-date data available.
Our data portal has improved mapping, exporting, mobility. It can also display data below the county level. (Note that the portal works best with Firefox and Chrome web browsers.)
Interested in Tracking? Subscribe to our semiannual newsletter!
Questions? Can't find what you're looking for? Contact us.