An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »


EnviroAtlas Data

The EnviroAtlas data section includes informative and introductory pages that help new users learn about the data and action-oriented pages for experienced users who are ready to access and analyze EnviroAtlas data layers.

Learn About the Data

Access the Data

  • Interactive MapA multi-extent Interactive Map with broad scale data for the lower 48 states and fine scale data for selected populated places. Some data are available for Alaska, Hawaii, Puerto Rico and the US Virgin Islands. 
  • Web Services - Learn how to use EnviroAtlas web services and how to import other services into the Interactive Map.
  • Data Download - EnviroAtlas datasets are made freely available for download.