EPA Toxic Release Inventory Facility Locations and Attributes

Over 650 toxic chemicals are tracked in this subset of the EPA Facility Registry Service linked to the Toxic Release Inventory. The U.S. Environmental Protection Agency integrates and verifies data from national programs, federal agencies, and state records to create a central source for facility information. This specific dataset contains facilities subject to TRI reporting, with the data last updated in April 2026.

Use Cases

• Map facility locations and analyze spatial patterns of toxic chemical releases using geospatial coordinates.
• Link facility identification data from the FRS to annual TRI chemical release reports for compliance tracking.
• Analyze facility attributes, such as industry sector or regulatory status, against reported waste management activities.
• Identify facilities of environmental interest by cross-referencing FRS-integrated data with other state and tribal master records.

Strengths

• Integrates data from multiple authoritative sources including EPA national systems and state records
• Focuses on a specific, regulated subset of facilities linked to the Toxic Release Inventory system
• Maintained with verification and data management procedures by the EPA

Limitations

• Data access is restricted to internal EPA use only, limiting public availability
• Specific row counts, column details, and sample data are unavailable for assessment
• The description indicates sensitive data, which may limit the completeness of publicly shareable information

Provenance

Source

U.S. Environmental Protection Agency Facility Registry System and Toxic Release Inventory System.

Collection Method

Integrated from EPA's national program systems, other federal agencies, and State and tribal master facility records.

Time Range

null

Freshness

Updated as of April 2026, suggesting regular integration cycles.

Geography

United States, including states and territories like American Samoa.