Total reported releases 2.4M lb fell meaningfully year over year (-17%). Total releases concentrations are roughly unchanged from 2010.
3905 HIGHWAY 75, Saint Gabriel, Louisiana · 325320 · Chemicals · operated by Syngenta CORP
Nitrate compounds (water dissociable; reportable only when in aqueous solution) at Syngenta Crop Protection LLC Saint Gabriel Facility have more than doubled since 2010 (through 2024).
Toluene at Syngenta Crop Protection LLC Saint Gabriel Facility have more than halved since 2010 (through 2024).
N-Methyl-2-pyrrolidone concentrations are up 58% since 2010.
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations have more than doubled since 2010.
Atrazine concentrations have fallen 33% since 2010.
Methanol concentrations are up 49% since 2010.
Toluene concentrations have more than halved since 2010.
Simazine concentrations have more than halved since 2010.
Copper compounds concentrations are up 71% since 2010.
Ammonia concentrations have fallen 25% since 2010.
Within 3 miles of this facility (2 Census block groups, population-weighted demographics): a population of 1,669. Why we surface this →
Low-income
People of color
Under age 5
Over age 64
Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 3-mile buffer around this facility (from USEPA-clone/EJAM-open blockgroupstats). Indicator-level percentile and EJ-disparity scores are surfaced on the county page and the state page — they describe wider regional exposure burdens, not effects attributable to a single facility.
Source. EPA Toxics Release Inventory · retrieved 2026-05-07. Reporting year 2024. TRI is a federal public-domain dataset under 17 USC §105.
What this is not. TRI quantifies releases reported by the facility under EPCRA §313 — not ambient air or water concentrations measured at receptors. We do not attribute individual health outcomes to specific facilities; that exceeds what the data can support.