Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SUPERIOR INDUSTRIAL SOLUTIONS INC
5920 N MAIN ST, COWPENS, SC, 29330
Parent company: SUPERIOR INDUSTRIAL SOLUTIONS INC
Carcinogen
— 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 | Styrene | Toluene | Certain glycol ethers | Xylene (mixed isomers) | Total (lbs) | |
| 2024 | 2,995 | 620 | 35 | 279 | 3,930 | |
| 2023 | 3,231 | 499 | 22 | — | 3,751 | |
| 2022 | 3,016 | 501 | 139 | — | 3,656 | |
| 2021 | 1,148 | 250 | 250 | — | 1,648 | |
| 2020 | — | 361 | 2 | — | 363 | |
| 2019 | — | 306 | 7 | — | 312 | |
| 2018 | 201 | 408 | 8 | — | 616 | |
▎ 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.