TRI Basic Plus Data Files Guides
These documents describe field-by-field contents of the 10 files which collectively contain all of the data reported on the TRI Reporting Form R and Form A Certification Statement.
Last Updated: June 2022
- File Type 1A (Releases and Other Waste Mgmt) (pdf)
- File Type 1B (Chemical Activities and Uses) (pdf)
- File Type 2A (Source Reduction Activities) (pdf)
- File Type 2B (On Site Waste Treatment) (pdf)
- File Type 3A (Off Site Transfers) (pdf)
- File Type 3B (Transfers to POTWs, 1987-2010) (pdf)
- File Type 3C (Transfers to POTWs, 2011-later) (pdf)
- File Type 4 (Details of Facility Information) (pdf)
- File Type 5 (Additional Information from Section 8.11) (pdf)
- File Type 6 (Misc. Information from Section 9.11) (pdf)