Certainteed Jonesburg Roofing Plant
Total reported releases 796 lb rose meaningfully year over year (+16%). Total releases concentrations have more than doubled since 2016.
100 CERTAINTEED DRIVE, Jonesburg, Missouri · 324122 · Petroleum · operated by Saint-Gobain CORP
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
Copper And Copper Compounds
Copper And Copper Compounds concentrations are up 30% since 2023.
Polycyclic aromatic compounds
Polycyclic aromatic compounds concentrations have more than doubled since 2016.
Zinc compounds
Zinc compounds concentrations are up 99% since 2021.
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) concentrations have more than doubled since 2021.
Lead
Lead concentrations have fallen 29% since 2016.
Benzo[g,h,i]perylene
Benzo[g,h,i]perylene concentrations have more than doubled since 2016.
Mercury
Mercury concentrations have more than doubled since 2016.
Dioxin and dioxin-like compounds
Dioxin and dioxin-like compounds volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Who Lives Next To This Facility
Montgomery County County, MO (no Census block groups within 3 miles — falling back to containing county): a population of 11,421. 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.