Ethylene
Ethylene releases at Oxea Corp Bay City Plant rose from 18k lb to 40k lb (2.3×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Oxea Corp Bay City Plant
Total reported releases 171k lb rose sharply year over year (+51%). Total releases concentrations are roughly unchanged from 2010.
2001 FM 3057, Bay City, Texas · 325199 · Chemicals · operated by Oq Chemicals CORP
Anomaly engine
Notable Signals
Vinyl acetate
Vinyl acetate releases at Oxea Corp Bay City Plant rose from 45k lb to 71k lb between 2023 and 2024.
n-Butyl alcohol
n-Butyl alcohol at Oxea Corp Bay City Plant have more than three-quarters since 2010 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Vinyl acetate
Vinyl acetate concentrations are up 68% since 2010.
Ethylene
Ethylene concentrations are up 63% since 2010.
Butyraldehyde
Butyraldehyde concentrations have fallen 11% since 2010.
n-Butyl alcohol
n-Butyl alcohol concentrations have more than halved since 2010.
Isobutyraldehyde
Isobutyraldehyde concentrations have more than doubled since 2010.
Propionaldehyde
Propionaldehyde concentrations have more than doubled since 2010.
Acetaldehyde
Acetaldehyde concentrations are up 45% since 2010.
Propylene
Propylene concentrations are up 52% since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Matagorda County County, TX (no Census block groups within 3 miles — falling back to containing county): a population of 36,251. Why we surface this →
21.8%
Low-income
58.6%
People of color
6.6%
Under age 5
17.4%
Over age 64
Source: Census ACS 2018-2022 (5-year), county-level fallback. 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.