Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WESTINGHOUSE ELECTRIC CO LLC
3300 STATE RD P, HEMATITE, MO, 63047
Parent company: WESTINGHOUSE ELECTRIC CO 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 | Hydrogen fluoride | 1,1,1-Trichloroethane | Nitric acid | Total (lbs) | |
| 2001 | 5,445 | — | — | — | 5,445 | |
| 2000 | 50,410 | 19,010 | — | — | 69,420 | |
| 1999 | 27,350 | 18,010 | — | — | 45,360 | |
| 1998 | 54,300 | 21,010 | — | 111 | 75,421 | |
| 1997 | 57,250 | 23,250 | — | — | 80,500 | |
| 1996 | 39,250 | 24,250 | — | — | 63,500 | |
| 1995 | 51,420 | 18,370 | — | — | 69,790 | |
| 1994 | 28,260 | 16,270 | — | — | 44,530 | |
| 1993 | 27,330 | 45,000 | — | — | 72,330 | |
| 1992 | 500 | 28,000 | — | — | 28,500 | |
| 1991 | 500 | 14,000 | — | — | 14,500 | |
| 1990 | 500 | 7,200 | — | — | 7,700 | |
| 1989 | 500 | 18,800 | 10,800 | — | 30,100 | |
| 1988 | 500 | — | — | — | 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.