Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BIRMINGHAM STEEL CORP RIPLEY POWDERED METAL DIV
RTE 3 BOX 360, RIPLEY, TN, 380639442
Parent company: BIRMINGHAM STEEL CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Manganese | Manganese compounds | Total |
|---|---|---|---|
| 1994 | — | 5 | 5 |
| 1993 | — | 5 | 5 |
| 1992 | — | 5 | 5 |
| 1991 | — | 5 | 5 |
| 1990 | — | 15 | 15 |
| 1989 | 250 | — | 250 |