Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LTV COPPERWELD PIPE & TUBE GROUP CLEVELAND PLANT
12610 KIRBY AVENUE, CLEVELAND, OH, 44108
Parent company: LTV STEEL CO 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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nitric acid | Hydrogen fluoride | Ammonia | Total (lbs) | |
| 1999 | 26,001 | — | — | — | 26,001 | |
| 1996 | — | — | 498 | — | 498 | |
| 1994 | 24,000 | 2 | — | 5 | 24,007 | |
| 1993 | 20,000 | 3 | 833 | 5 | 20,841 | |
| 1992 | 20,000 | 3 | 608 | 5 | 20,616 | |
| 1991 | 20,000 | 470 | 410 | 5 | 20,885 | |
| 1990 | 28,014 | 2,811 | 584 | 5 | 31,414 | |
| 1989 | 31,514 | 3,783 | 1,198 | 250 | 36,745 | |
| 1988 | — | 4,900 | 1,200 | — | 6,100 | |
| 1987 | — | — | 250 | 250 | 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.