Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PCS PHOSPHATE CO INC
E GARFIELD ST, WEEPING WATER, NE, 68463
Parent company: NUTRIEN US TOPCO LLC.
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 | Ammonia | Aluminum oxide (fibrous forms) | Phosphoric acid | Total (lbs) | ||
| 1998 | — | — | 188 | 188 | ||
| 1997 | — | — | 196 | 196 | ||
| 1996 | 20,938 | — | 200 | 21,138 | ||
| 1995 | 21,586 | — | 250 | 21,836 | ||
| 1994 | 15,900 | — | 250 | 16,150 | ||
| 1993 | 13,800 | — | 250 | 14,050 | ||
| 1992 | 48,800 | — | 250 | 49,050 | ||
| 1991 | 3,220 | — | 250 | 3,470 | ||
| 1990 | 1,750 | — | 255 | 2,005 | ||
| 1989 | 1,000 | — | 191 | 1,191 | ||
| 1987 | — | 2,900 | — | 2,900 | ||
▎ 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.