Ammonia
Ammonia releases at Oci Beaumont LLC fell from 260k lb to 35k lb (87% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Oci Beaumont LLC
Total reported releases 1.1M lb held roughly steady year over year (-1%). Total releases concentrations have more than doubled since 2011.
5470 N TWIN CITY HWY, Nederland, Texas · 325199 · Chemicals · operated by Oci Beaumont LLC
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Methanol
Methanol concentrations have more than doubled since 2011.
Ammonia
Ammonia concentrations have more than doubled since 2011.
Chlorine
Chlorine concentrations are roughly unchanged from 2012.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (10 Census block groups, population-weighted demographics): a population of 17,099. Why we surface this →
48.1%
Low-income
37.2%
People of color
3.3%
Under age 5
12.3%
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.