Massachusetts Environmental Public Health Tracking (MA EPHT)

Our mission is to provide access to timely environmental health information, data, and visualization tools to inform public health decisions and actions. MA EPHT helps public health practitioners, academic institutions, community members, state and local partners, policymakers, and others make data-informed decisions to improve public health.

As one of the data resources maintained by DPH, MA EPHT provides environment and health data by state, county, community, and region through interactive maps and downloadable tables. Some datasets are available at the census tract level to provide a deeper understanding of neighborhood-level environmental health trends.

To view other DPH data resources visit the DPH Data Library.

Residential radon in Massachusetts  

Use the “Explore Residential Radon Data” link to view home testing rates and radon levels in your community.  

MA EPHT topics

More about MA EPHT

Recent news & announcements

News

Massachusetts Environmental Public Health Tracking website moves to Mass.gov

5/20/2026 Bureau of Climate and Environmental Health

Contact us

Address

250 Washington Street Boston, MA 02108

Help Us Improve Mass.gov  with your feedback

Please do not include personal or contact information.
Feedback