Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PCS PHOSPHATE CO INC
END OF GOVERNMENT PLANT RD, SALTVILLE, VA, 24370
Parent company: POTASH CORP OF SASKATCHEWAN INC
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 | Hydrogen fluoride | Phosphoric acid | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | ||
| 1999 | 1,519 | — | — | 1,519 | ||
| 1998 | 1,523 | 15 | — | 1,538 | ||
| 1997 | 528 | 15 | — | 543 | ||
| 1996 | 249 | 15 | — | 264 | ||
| 1995 | 390 | — | — | 390 | ||
| 1994 | 2,160 | — | — | 2,160 | ||
| 1993 | 600 | — | — | 600 | ||
| 1992 | 1,290 | — | — | 1,290 | ||
| 1991 | 260 | — | — | 260 | ||
| 1990 | 1,209 | — | — | 1,209 | ||
| 1989 | 910 | — | 5 | 915 | ||
| 1988 | 1,500 | — | — | 1,500 | ||
▎ 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.