Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARSCO METALS - CANTON
8TH ST C/O REPUBLIC ENGINNERED STEEL, CANTON, OH, 44701
Parent company: HARSCO CORP
Carcinogen
PBT
— 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 | Manganese compounds | Manganese | Chromium | Nickel | Aluminum oxide (fibrous forms) | Total (lbs) |
| 2009 | 128 | — | — | — | — | 129 |
| 2008 | 279 | — | — | — | — | 283 |
| 2007 | 218 | — | — | — | — | 222 |
| 2006 | 283 | — | — | — | — | 285 |
| 2005 | 206 | — | — | — | — | 208 |
| 2004 | 228 | — | — | — | — | 230 |
| 2003 | 425 | — | — | — | — | 440 |
| 2002 | 361 | — | — | — | — | 380 |
| 2001 | 356 | — | — | — | — | 375 |
| 2000 | 1,750 | — | — | — | — | 1,803 |
| 1999 | — | 612 | 220 | 83 | — | 915 |
| 1998 | — | 762 | 325 | 124 | — | 1,272 |
| 1997 | — | 594 | 280 | 107 | — | 1,084 |
| 1996 | — | 472 | 132 | 50 | — | 654 |
| 1995 | — | 279 | 1 | — | — | 280 |
| 1994 | — | 309 | 4 | 2 | — | 315 |
| 1993 | — | 415 | 2 | 1 | — | 418 |
| 1992 | — | 710 | 1 | — | — | 711 |
| 1991 | — | 619 | 36 | 14 | — | 676 |
| 1990 | — | 729 | 4 | 2 | — | 736 |
| 1989 | 250 | 8 | 250 | 4 | 250 | 764 |
| 1988 | — | — | — | 250 | 250 | 500 |
| 1987 | 1,120 | — | — | — | — | 1,120 |
▎ 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.