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Toxic Releases/IGD: EF_TRI

Published by U.S. EPA Office of Environmental Information (OEI) | U.S. Environmental Protection Agency | Catalog Last Checked: May 26, 2026 at 04:13 PM | Dataset Last Updated: October 01, 2019 at 12:00 AM
EF_TRI is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates. Facility Registry Service (FRS) data are refreshed daily. The layer shows only points from the TRIS (Toxics Release Inventory System) program. The TRI subset is updated weekly.

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