Toxic Release Inventory: EPA TRI Facility & Chemical
Pricing
$10.00 / 1,000 release records
Enter filters, get clean, flat EPA Toxics Release Inventory records from the official Envirofacts API: facility, chemical, CAS, release amounts by medium, year, and location. What-changed-since-last-run mode. Billed only per delivered record, no start fee.
Two-letter US state or territory code to filter facilities by (for example CO, TX, CA, PR). Applied server-side on the facility. Leave empty to match facilities in any state.
TRI reporting year to filter by (for example 2022). Applied server-side on the reporting form. Leave empty to match every reporting year, which returns far more records.
full returns every reporting form matching your filter. changes returns only forms that are new, or whose release total or medium breakdown changed since this account's last run, tracked per account. The first changes run has no baseline, so it returns everything matching once, then tracks deltas.
Safety cap on how many reporting forms this run delivers and bills. The default of 1000 keeps a first run predictable, since an uncapped run on a wide query bills every form it finds in one go. Forms past the cap are not dropped, they are delivered on a later run and never billed twice. Set 0 for no cap once you know the volume you want. The platform spend cap (ACTOR_MAX_TOTAL_CHARGE_USD) is honored regardless.
