Ammonia
Ammonia releases at Zeon Chemicals LP fell from 40k lb to 5k lb (88% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Zeon Chemicals LP
Total reported releases 39k lb fell sharply year over year (-54%). Total releases concentrations have fallen 41% since 2010.
4100 BELLS LN, Louisville, Kentucky · 325212 · Chemicals · operated by Zeon Chemicals LP
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Ethyl acrylate
Ethyl acrylate concentrations have fallen 31% since 2010.
Zinc compounds
Zinc compounds concentrations have fallen 17% since 2011.
Butyl acrylate
Butyl acrylate concentrations are up 86% since 2010.
Ammonia
Ammonia concentrations have more than halved since 2010.
Acrylonitrile
Acrylonitrile concentrations have fallen 34% since 2010.
Certain glycol ethers
Certain glycol ethers concentrations are roughly unchanged from 2021.
1,3-Butadiene
1,3-Butadiene concentrations are up 11% since 2010.
Styrene
Styrene concentrations have more than halved since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (73 Census block groups, population-weighted demographics): a population of 70,998. Why we surface this →
57.4%
Low-income
83.7%
People of color
6.6%
Under age 5
14.2%
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.