Maine Center for Disease Control & Prevention An Office of the Maine Department of Health and Human Services

We are a funded partner of the U.S. Centers for Disease Control and Prevention National Environmental Public Health Tracking Network.

National Environmental Public Health Tracking Network

Visit the national network to find data for other states and cities in the network.

Take a local look at Lyme disease. Town-level disease and deer tick data are now available in the data portal.
Power of Prevention. Mapping town-level childhood lead poisoning data is helping to keep Maine kids safe from lead.
Data at work. The Maine Tracking Network shows how a state law requiring carbon monoxide detectors is working to dramatically increase the number of detectors in rental homes in Maine.
What's in your water? Find arsenic, uranium and fluoride levels in private well water in your town and the state. Plus, explore data about well testing behavior and homes with wells.

Your Connection to Maine Environmental Public Health Data

Data portal

Go to the Maine Tracking Network data portal to:

  • View health and environmental data
  • Search for health and environmental data by geographic region
  • Compare data across age groups, genders, regions, and time periods
  • Make and download your own customized tables, charts, and maps
  • Link to other state data and resources
  • Explore these topics in the data portal and on this site:
    • Air Quality
    • Asthma
    • Birth Defects
    • Birth Outcomes
    • Cancer
    • Carbon Monoxide Poisoning
    • Heat Illness
    • Lead Poisoning
    • Lyme Disease
    • Myocardial Infarction
    • Private Well Water
    • Public Water Supply



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May 09, 2016

After a major data release, local data about Lyme disease and deer ticks are now publicly available through the Maine Tracking Network’s interactive data portal.

Feb 15, 2016

Showering and taking a bath in well water high in arsenic are not significant arsenic exposure sources for children and adults, according to a new study by the Maine CDC and US CDC.

Nov 12, 2015

There are more years of hospitalization data for asthma and heat illness in the Maine Tracking Network's data portal. And we've added data about homes with air conditioning, an indicator of vulnerabilty to heat illness.