Get TRI Data

TRI data and information are made available in a number of ways to assist the widest range of users. Obtain Most Recent TRI data \| Search TRI data \| All Public Data Releases \| TRI Data Quality Reports and Documents
Searchable TRI Data
	TRI Explorer is a searchable online database which lets users quickly get information about releases and transfers and other waste management activities - no database knowledge required!
	Envirofacts - The EPA's multi-system data warehouse which contains powerful query capability. This systems contains TRI and other data form other EPA database collections.
	NLM TRI Data - The National Library of Medicine's TOXNET, a cluster of databases on toxicology, hazardous chemicals and related areas provides a searchable TRI database.
Top of page
Public Data Releases The annual TRI Public Data Release includes: a general overview of that year's TRI data and information on trends; State Fact Sheets that provide a brief summary of the TRI data by State; and, downloadable data files containing TRI reports submitted for the reporting year.
	2006 Public Data Release 2005 Public Data Release 2004 Public Data Release 2003 Public Data Release 2002 Public Data Release 2001 Public Data Release	2000 Public Data Release 1999 Public Data Release 1998 Public Data Release 1997 Public Data Release 1996 Public Data Release
Top of page
TRI State Data Files and Factsheets Part of each Public Data Release (above), the TRI State Data Files are sets of files containing all data submitted to the Toxic Chemical Release Inventory by facilities located in a selected state for a specific year. The data has been extracted from the Toxics Release Inventory System (TRIS). The state fact sheets summarize the basic Toxics Release Inventory (TRI) data for each state. TRI State fact sheets are available below for RY1996 - RY 2001. State factsheets beyond RY 2001 are available on the TRI explorer Web page.
	State Data Files	State Fact Sheets
	2006 State Data Files 2005 State Data Files 2004 State Data Files 2003 State Data Files 2002 State Data Files 2001 State Data Files 2000 State Data Files 1999 State Data Files 1998 State Data Files 1997 State Data Files 1996 State Data Files	TRI 2002-2006 State Factsheets (go to TRI Explorer) 2001 State Factsheets 2000 State Factsheets 1999 State Factsheets 1998 State Factsheets 1997 State Factsheets 1996 State Factsheets
Top of page
TRI Data Quality Reports The TRI Data Quality Program describes the activities undertaken by EPA to insure that the data are of the highest possible quality. TRI Data Quality Program Archived TRI Data Quality Reports
Top of page
TRI Documents "Factors to Consider When Using TRI Data (PDF)" is an excellent source of information on how to use TRI data. (29 pp, 195KB, About PDF) “How Are the Toxics Release Inventory Data Used (PDF)” provides case studies of government business, academic and citizen uses of TRI data. (67 pp, 790KB, About PDF)