Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WHEELING-PITTSBURGH STEEL
1 WHEELING PITTSBURGH STEEL DR, ALLENPORT, PA, 15412
Parent company: ESMARK 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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Aluminum oxide (fibrous forms) | Total (lbs) | |||
| 2007 | 4,140 | — | 4,140 | |||
| 2006 | 2,080 | — | 2,080 | |||
| 2005 | 1,930 | — | 1,930 | |||
| 2004 | 1,630 | — | 1,630 | |||
| 2003 | 1,650 | — | 1,650 | |||
| 2002 | 1,590 | — | 1,590 | |||
| 2001 | 6,720 | — | 6,720 | |||
| 2000 | 14,830 | — | 14,830 | |||
| 1999 | 6,710 | — | 6,710 | |||
| 1998 | 18,500 | — | 18,500 | |||
| 1995 | 17,300 | — | 17,300 | |||
| 1994 | 16,000 | — | 16,000 | |||
| 1993 | 16,000 | — | 16,000 | |||
| 1992 | 14,000 | — | 14,000 | |||
| 1991 | 10,000 | — | 10,000 | |||
| 1990 | 10,500 | — | 10,500 | |||
| 1989 | 2,960 | — | 2,960 | |||
| 1988 | 11,530 | 36,800 | 48,330 | |||
| 1987 | 12,000 | — | 12,000 | |||
▎ 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.