Toxic Release Inventory (TRI)

The Toxic Release Inventory (TRI) or SARA 313 is a publicly available database that contains detailed information on nearly 650 chemicals and chemical categories that over 23,000 industrial and other facilities manage through disposal or other releases, recycling, energy recovery or treatment. The TRI's primary function is to inform of potential chemical releases and environmental waste generated by local facilities. Only facilities that meet the certain requirements must report.

TRI data is very useful for trending, but must be used in combination with many other types of data to ascertain levels of exposure or risk.

2006 TRI Data

2006 Toxic Release Inventory County Data [DOC]
2006 TRI Fact Sheet [DOC]
2006 TRI Data Charts
2006 TRI Audio Files:
- About TRI #1: [WAV] [MP3]
- About TRI #2: [WAV] [MP3]

Assistance for TRI Reporters

Who must report? Search the TRI Database
List of TRI Reportable Chemicals
Links to Other TRI Information
TRI Newsletters:
Indiana's TRI Mailing Address
Common Reporting Errors
Reporting Changes
Definitions
Guidance Documents
Ease Your Reporting Burdens with CDX

Submission Information

For ease of use, fill out your report online with TRI-MEweb! Please visit U.S. EPA – TRI Software site for TRI submission software.

Join the TRI Listserv!

Interested in receiving tips on completing TRI Forms, information on upcoming TRI workshops, and more? Join the TRI listserv by e-mailing p2@idem.IN.gov and requesting to be added.

For more information about the Toxic Release Inventory, call (800) 988-7901!

accessIndiana

Toxic Release Inventory (TRI)

2006 TRI Data

Assistance for TRI Reporters

Submission Information

Join the TRI Listserv!