Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LTV STEEL COOMPANY INC ALIQUIPPA WORKS
302 WOODLAWN ROAD, ALIQUIPPA, PA, 15001
Parent company: LTV STEEL CO INC
Carcinogen
— EPA classifications across all reporting years
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,1,1-Trichloroethane | Dichloromethane | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2000 | 18,000 | — | — | 2,050 | — | 20,050 |
| 1999 | 28,000 | — | — | 2,950 | — | 35,025 |
| 1998 | 26,000 | — | — | 2,650 | — | 32,655 |
| 1997 | 34,000 | — | — | 3,050 | — | 40,955 |
| 1996 | 29,000 | — | — | 1,450 | — | 34,255 |
| 1995 | 35,000 | — | — | 1,550 | 3,800 | 44,855 |
| 1994 | 36,000 | — | — | 2,350 | 1,800 | 40,150 |
| 1993 | 36,000 | — | — | 2,750 | 3,700 | 45,330 |
| 1992 | 150,000 | 10,700 | — | 2,550 | 1,800 | 168,390 |
| 1991 | 140,000 | 67,000 | — | 4,050 | 2,300 | 216,400 |
| 1990 | 108,929 | 72,280 | — | 3,645 | 5,790 | 196,542 |
| 1989 | 90,762 | 80,883 | 7,686 | 9,384 | 4,972 | 196,106 |
| 1988 | 86,688 | — | 100,895 | 5,722 | 4,747 | 201,789 |
▎ 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.