Click Map to Explore Toxic Chemicals in Your Community

The TOXMAP website will be retired in the Fall of 2019.


screenshot of a map from the TOXMAP web app

TOXMAP helps users visually explore data primarily from the EPA's Toxics Release Inventory (TRI) and Superfund Programs. TOXMAP also features Canadian NPRI data, U.S. EPA coal plant emissions data, and U.S. commercial nuclear power plants. TOXMAP overlays U.S. Census demographic data, income figures from the U.S. Department of Commerce, and health data from the NCI SEER program. The current version provides improved usability on mobile devices compared to previous versions.

Launch TOXMAP

Note: TOXMAP opens in a new window - please disable pop-up blockers.

TOXMAP belongs to a group of TOXNET databases related to toxicology, hazardous chemicals, environmental health, and toxic releases.