Styrene
Styrene releases at Teijin Automotive Technologies INC. rose from 31k lb to 66k lb (2.1×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Teijin Automotive Technologies INC.
Total reported releases 66k lb more than doubled year over year (+112%). Total releases concentrations are up 99% since 2011.
1890 RIVERFORK DR, Huntington, Indiana · 326199 · Plastics and Rubber · operated by Teijin Automotive Technologies INC
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Styrene
Styrene concentrations are up 99% since 2011.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (17 Census block groups, population-weighted demographics): a population of 18,202. Why we surface this →
40.0%
Low-income
6.9%
People of color
5.8%
Under age 5
15.7%
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.