0000123386
0000123386 releases at Polynt Composites USA INC. - Ennis fell from 31k lb to 0 lb (100% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Polynt Composites USA INC. - Ennis
Total reported releases 73k lb rose sharply year over year (+48%). Total releases concentrations are up 11% since 2010.
201 CEDAR RD, Ennis, Texas · 325211 · Chemicals · operated by Polynt Composites USA INC
Anomaly engine
Notable Signals
Xylene (mixed isomers)
Xylene (mixed isomers) releases at Polynt Composites USA INC. - Ennis fell from 17k lb to 573 lb (97% lower) between 2023 and 2024.
Chemicals reported · most recent year
What This Facility Releases
Maleic anhydride
Maleic anhydride volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Phthalic anhydride
Phthalic anhydride volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Xylene (mixed isomers)
Xylene (mixed isomers) concentrations have more than halved since 2010.
Styrene
Styrene concentrations have more than halved since 2010.
Dicyclopentadiene
Dicyclopentadiene concentrations have fallen 13% since 2010.
1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, 3-[(γ-ω-perfluoro-C6-20-alkyl)thio] derivs., chlorides
1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, 3-[(γ-ω-perfluoro-C6-20-alkyl)thio] derivs., chlorides volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
1-Propanesulfonic acid, 2-methyl-, 2-[[1-oxo-3-[(γ-ω-perfluoro-C4-16-alkyl)thio]propyl]amino] derivs., sodium salts
1-Propanesulfonic acid, 2-methyl-, 2-[[1-oxo-3-[(γ-ω-perfluoro-C4-16-alkyl)thio]propyl]amino] derivs., sodium salts volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Ethylene glycol
Ethylene glycol concentrations are roughly unchanged from 2010.
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 16,513. Why we surface this →
32.4%
Low-income
61.9%
People of color
5.9%
Under age 5
11.3%
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.