Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NORTHERN STAR MINERALS INDIANA INC
2910 GRANTLINE RD, NEW ALBANY, IN, 47150
Parent company: NORTHERN STAR COS INC
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 | Phosphoric acid | Ammonia | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Manganese compounds | Total |
|---|---|---|---|---|---|---|
| 1999 | — | — | — | 25 | 19 | 44 |
| 1998 | — | — | — | 20 | 16 | 36 |
| 1996 | 192 | 76 | — | 14 | — | 282 |
| 1995 | 1,000 | 500 | — | 250 | — | 1,750 |
| 1994 | 500 | 500 | 500 | 250 | — | 1,750 |
| 1993 | 500 | 500 | 500 | 250 | — | 1,750 |
| 1992 | 500 | 500 | 250 | — | — | 1,250 |
| 1991 | 500 | 500 | 500 | — | — | 1,500 |
| 1990 | 265 | 265 | 265 | — | — | 1,060 |
| 1989 | 250 | 250 | 250 | — | 250 | 1,000 |
| 1988 | 250 | 250 | 250 | — | 250 | 1,000 |
| 1987 | — | — | 250 | — | — | 250 |