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Environmental Public Health Tracking

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Tracking

Wisconsin Environmental Public Health Tracking (EPHT) is your source for environmental health data in Wisconsin.

Comprehensive

We house data on more than a dozen environmental public health topics such as air quality, asthma, Lyme disease, and many others.

Current

We work with data managers to host the most up-to-date data available.

Easy

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. You can learn more about us by reading our "Getting to Know Tracking" sheet, P-02446. (PDF)


Questions? Can't find what you're looking for? Contact us at dhstracking@dhs.wisconsin.gov.

Last revised December 27, 2023