Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) at Taminco US LLC have more than doubled since 2010 (through 2024).
TRI facility · TRI 2024 reporting year
Taminco US LLC
Total reported releases 730k lb rose sharply year over year (+50%). Total releases concentrations have more than doubled since 2010.
3790 LA HWY 30, Saint Gabriel, Louisiana · 325199 · Chemicals · operated by Eastman Chemical Co
Anomaly engine
Notable Signals
Total reported releases
Total reported releases at Taminco US LLC have more than doubled since 2010 (through 2024).
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) releases at Taminco US LLC rose from 474k lb to 714k lb between 2023 and 2024.
Chemicals reported · most recent year
What This Facility Releases
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations have more than doubled since 2010.
Triethylamine
Triethylamine concentrations are up 27% since 2010.
Ammonia
Ammonia concentrations are up 21% since 2010.
Ethylene glycol
Ethylene glycol concentrations are roughly unchanged from 2010.
Ethylene
Ethylene concentrations are roughly unchanged from 2015.
Ethylene oxide
Ethylene oxide concentrations have more than halved since 2010.
Dimethylamine
Dimethylamine concentrations have more than doubled since 2010.
Acrylonitrile
Acrylonitrile concentrations have more than doubled since 2011.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (2 Census block groups, population-weighted demographics): a population of 1,669. Why we surface this →
37.4%
Low-income
79.6%
People of color
2.3%
Under age 5
12.5%
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.