Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CERTAINTEED JONESBURG ROOFING PLANT
100 CERTAINTEED DRIVE, JONESBURG, MO, 63351
Parent company: SAINT-GOBAIN CORP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Copper | Lead | Copper And Copper Compounds | Mercury | Zinc compounds | Total (lbs) |
| 2024 | — | 3 | 129 | 0 | 12 | 153 |
| 2023 | — | 4 | — | 0 | — | 5 |
| 2022 | 1 | 4 | — | 0 | 0 | 5 |
| 2021 | 1 | 4 | — | 0 | 6 | 11 |
| 2020 | 1 | 3 | — | 0 | — | 4 |
| 2019 | 1 | 3 | — | 0 | — | 4 |
| 2018 | 0 | 2 | — | 0 | — | 3 |
| 2017 | 259 | 154 | — | 79 | — | 501 |
| 2016 | 0 | 2 | — | 0 | — | 2 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.