Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SMI-OWEN MISCELLANEOUS METALS INC
2804 TAYLOR RD, CAYCE, SC, 29033
Parent company: COMMERCIAL METALS CO
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 | Methyl ethyl ketone | Manganese | Manganese compounds | Nickel compounds | Chromium | Total (lbs) |
| 1997 | — | — | 5 | — | — | 10 |
| 1996 | — | — | 250 | 26 | — | 296 |
| 1995 | 10,870 | — | — | — | — | 10,870 |
| 1993 | — | 284 | — | — | — | 284 |
| 1992 | — | 173 | — | — | — | 173 |
| 1991 | — | 265 | — | — | 25 | 290 |
| 1990 | — | 186 | — | — | — | 186 |
| 1989 | — | 213 | — | — | — | 213 |
▎ 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.