Toxics Release Inventory (TRI) Program

Federal & State Resources / Environmental Protection Agency (EPA)

The Toxics Release Inventory (TRI) database in Envirofacts returns facility information and chemical reports, which tabulate air emissions, surface water discharges, releases to land, underground injections, and transfers to off-site locations. TRI is a resource for learning about toxic chemical releases and pollution prevention activities reported by industrial and federal facilities. TRI data support informed decision-making by communities, government agencies, companies, and others.