Engineered Polymer Solutions
Total reported releases 11k lb fell meaningfully year over year (-22%). Total releases concentrations are up 73% since 2010.
869 OLD RICHBURG RD, Chester, South Carolina · 325211 · Chemicals · operated by The Sherwin-Williams Co
Notable Signals
No notable signals at this facility for the current reporting year. See chemicals and equity context below for the full picture.
What This Facility Releases
Methyl methacrylate
Methyl methacrylate concentrations have more than doubled since 2010.
Vinyl acetate
Vinyl acetate concentrations are up 81% since 2010.
Styrene
Styrene concentrations have fallen 14% since 2010.
Butyl acrylate
Butyl acrylate concentrations have fallen 10% since 2010.
Methyl acrylate
Methyl acrylate concentrations are up 13% since 2010.
N-Methylolacrylamide
N-Methylolacrylamide concentrations are roughly unchanged from 2023.
Acrylic acid
Acrylic acid concentrations have fallen 23% since 2010.
Who Lives Next To This Facility
Chester County County, SC (no Census block groups within 3 miles — falling back to containing county): a population of 32,171. Why we surface this →
Low-income
People of color
Under age 5
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.