Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
INDUSTRIAL DR, SARDIS, MS, 38666
Parent company: NATIONAL GYPSUM CO
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Antimony compounds | Manganese compounds | Nickel compounds | Total |
|---|---|---|---|---|---|
| 1990 | 750 | 250 | 250 | 250 | 1,500 |
| 1989 | 750 | 250 | 250 | 250 | 1,500 |