Search TRI Data and Tools

TRI data and information are made available in a number of ways to assist the widest range of users. Search TRI Data with these tools or download most recent TRI data:

Logo	Description			Features
	TRI.Net - is a high performance Data Engine for querying the Toxics Release Inventory. The tool has capabilities to analyze TRI data effectively, by using Ad hoc queries and integrating them with mapping technologies. It is highly interactive and provides a quick and efficient analytical response. Supports very large queries and complex trends.			Ad Hoc Queries Geospatial maps Multiple Data Layers

	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. A Web-based tutorial is available to use TRI Explorer more effectively!			Choropleth maps On-line queries User friendly

	Envirofacts - The EPA's multi-system data warehouse which contains powerful query capability. This systems contains TRI and other data from other EPA database collections.			Integrates EPA databases containing waste, water, toxics, air, and radiation data Geospatial maps

	TOXNET - The National Library of Medicine's TOXNET, a cluster of databases on toxicology, hazardous chemicals and related areas provides a searchable TRI database.			Collection of toxicology and environmental health databases
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Download TRI Data 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.
	Public Data Release	Release Date	Public Data Release	Release Date
	2007 Public Data Release	- 03/14/2009	2001 Public Data Release	- 06/ 30/2003
	2006 Public Data Release	- 02/21/2008	2000 Public Data Release	- 05/23/2002
	2005 Public Data Release	- 03/22/2007	1999 Public Data Release	- 04/11/2001
	2004 Public Data Release	- 04/12/2006	1998 Public Data Release	- 05/11/2000
	2003 Public Data Release	- 05/23/2005	1997 Public Data Release	- 05/13/1999
	2002 Public Data Release	- 06/24/2004	1996 Public Data Release	-06/18/1998
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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 have 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
	2007 State Data Files 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 2002-2007 State Factsheets (go to TRI Explorer) 2001 State Factsheets 2000 State Factsheets 1999 State Factsheets 1998 State Factsheets 1997 State Factsheets 1996 State Factsheets
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TRI data about source reduction, recycling and pollution control activities. EPA is making it easier to access data from facilities about their source reduction, recycling and pollution control activities. The data was voluntarily submitted by facilities though TRI-ME in Section 8.11 on Form R. Top of page

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TRI On-line Databases

TRI Reports

TRI Program Assistance

Additional Links

Useful Background Documents for Using TRI Data

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)

Search TRI Data and Tools

Download TRI Data

TRI State Data Files and Factsheets

State Data Files

State Fact Sheets

TRI data about source reduction, recycling and pollution control activities.

Search TRI Data

Useful Background Documents for Using TRI Data

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