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Toxics Release Inventory (TRI) Program

TRI Basic Plus Data Files Guides

These documents describe field-by-field contents of the nine files which collectively contain all of the data reported on the TRI Reporting Form R and Form A Certification Statement.

Update: April 19, 2019
TRI/NEW File Type 3A (Off-Site Transfers)

The types of data in TRI Basic Plus Data Files:

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