Every facility that has filed toxic-release reports under EPCRA Section 313 since 1987 — 64,989 sites across manufacturing, mining, electric utilities, federal facilities, and chemical wholesalers. The master list of legal toxic-releasers in the United States. Pairs with `epa_facilities` (ECHO master), `epa_enforcement_cases` (ICIS-FE&C 134k cases), to identify which facilities both report AND get cited. Per-facility canonical pages link to the EPA TRI Report search where year-by-year chemical release amounts can be retrieved.
The listed URL identifies a referenced source; it does not by itself document the ingestion endpoint. Referenced source URL: https://www.epa.gov/toxics-release-inventory-tri-program. Source-specific terms apply. US federal employee-authored works are generally public domain under 17 USC 105; non-federal and third-party material retains source terms. Free or keyless access does not alter source terms. Metadata and normalization authored by MORVS (AI Analytics LLC) are CC0 only where expressly stated.