Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CLEVELAND-CLIFFS PIEDMONT
2027 N MCLIN CREEK RD - NULL, CONOVER, NC, 28613
Parent company: CLEVELAND-CLIFFS INVESTMENTS 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 | Manganese | Aluminum (fume or dust) | Nickel | Total (lbs) | ||
| 2024 | 11 | 20 | 3 | 35 | ||
| 2023 | 1,775 | — | — | 1,775 | ||
| 2022 | 1,730 | — | — | 1,730 | ||
▎ 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.