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What is TOXMAP?
What is the Toxics Release Inventory (TRI)?
What is the "Superfund" Program?

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Does TOXMAP show all sources of toxic chemicals released into or present in the environment?
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TOXMAP:® Environmental Health Maps

TOXMAP classic and TOXMAP beta will be retired in the coming weeks. Stay tuned for a NEW version of TOXMAP.

Use Quick Search or click on a map to explore on-site toxic chemical releases and hazardous waste sites from the EPA's Toxics Release Inventory (TRI) and the Superfund National Priorities List (NPL).
New TOXMAP web site
The new TOXMAP web site is here. Try it out, along with the TOXMAP beta. Screenshot of new TOXMAP home page
Composite image map showing TRI facilities in blue and Superfund NPL sites in red Alaska Hawaii Puerto Rico & US Virgin Islands American Samoa Guam Marianas Lower 48 States

TRI facilities (blue) and Superfund NPL sites (red)

TOXMAP now includes TRI 2016 data
New TOXMAP web site

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