Skip Main Navigation

Skip Sub Navigation

skip to main content skip to list of facilities About TOXMAP Accessibility
National Library of Medicine TOXMAP
TRI Facilities Map
TRI Releases Map
TRI Trends Map
Superfund Map
Combo Map
Contact Us
Welcome News Accessibility Fact Sheet For Teachers Tour About Site Map
Quick Search
Select Dataset(s):

Choose a region...
More search options...

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

Does TOXMAP show all sources of toxic chemicals released into or present in the environment?
What data sources does TOXMAP use?
What are some tips for reading maps critically?
TOXMAP:® Environmental Health Maps

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-look TOXMAP now available!
Try out the pre-release of a new version of TOXMAP. A new home page is soon to follow. Screenshot of new TOXMAP
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 Continental US
TRI facilities (blue) and Superfund NPL sites (red).
TOXMAP now includes TRI 2012 data
New-look TOXMAP now available!

RSS iconSubscribe to TOXMAP news feed

Environmental News from EPA:

Related Biomedical References from PubMed®:
More references from PubMed...

Portal to environmental health and toxicology resources
This website is certified by Health On the Net Foundation. Click to verify. This site complies with the HONcode standard for trustworthy health information
(verify here).