Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PCS NITROGEN FERTILIZER LP WILMINGTON PLANT
2830 HWY 421 N, WILMINGTON, NC, 28401
Parent company: PCS NITROGEN 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 | Ammonia | Ammonium nitrate (solution) | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Nitric acid | Chlorine | Total |
|---|---|---|---|---|---|---|
| 1999 | — | — | 14,600 | — | — | 14,600 |
| 1998 | 6,256 | — | 14,613 | 4,931 | — | 25,800 |
| 1997 | 56,127 | — | 70,963 | 13,605 | — | 140,695 |
| 1996 | 88,242 | — | 23,972 | 13,235 | 2 | 125,451 |
| 1995 | 91,751 | — | 36,597 | 12,909 | 1 | 141,258 |
| 1994 | 168,120 | 13,932 | — | 8,531 | 3 | 190,586 |
| 1993 | 93,213 | 16,279 | — | 3,815 | 2 | 113,309 |
| 1992 | 102,974 | 61,320 | — | 3,903 | 2 | 168,199 |
| 1991 | 116,496 | 95,050 | — | 2,611 | 3 | 214,160 |
| 1990 | 120,952 | 72,176 | — | 250 | 280 | 193,658 |
| 1989 | 125,231 | 448,039 | — | 250 | 260 | 573,885 |
| 1988 | — | — | — | — | — | 250 |