Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PATRIOT SPECIAL METALS
2201 HARRISON AVE SW, CANTON, OH, 44706
Parent company: PATRIOT MORGAN INC
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Aluminum oxide (fibrous forms) | Nickel compounds | 1,1,1-Trichloroethane | Total (lbs) |
| 2016 | — | — | — | — | — | 242 |
| 2015 | — | — | — | — | — | 184 |
| 2014 | — | — | — | — | — | 213 |
| 2013 | — | — | — | — | — | 232 |
| 2012 | — | — | — | — | — | 216 |
| 2011 | — | — | — | — | — | 317 |
| 2010 | — | — | — | — | — | 215 |
| 2009 | — | — | — | — | — | 40 |
| 2008 | — | — | — | — | — | 82 |
| 2007 | — | — | — | — | — | 50 |
| 2006 | — | — | — | — | — | 47 |
| 2005 | — | — | — | — | — | 16 |
| 2004 | — | — | — | — | — | 6 |
| 2001 | — | — | — | — | — | 163 |
| 2000 | — | — | — | — | — | 122 |
| 1999 | — | — | — | — | — | 150 |
| 1998 | 120 | — | — | 23 | — | 171 |
| 1997 | 170 | — | — | 13 | — | 206 |
| 1996 | 160 | — | — | 13 | — | 196 |
| 1995 | 150 | — | — | 22 | — | 197 |
| 1994 | 97 | — | — | 16 | — | 129 |
| 1993 | 46 | 2,800 | — | 6 | — | 2,860 |
| 1992 | 32 | 2,700 | — | 3 | — | 2,740 |
| 1991 | 44,355 | 3,300 | — | 9,127 | — | 63,819 |
| 1990 | 44,430 | 2,900 | — | 1,713 | — | 50,851 |
| 1989 | 31,290 | 4,400 | — | 3,520 | — | 42,760 |
| 1988 | 29,290 | 2,600 | 16,005 | 1,515 | 12,000 | 63,248 |
| 1987 | — | 3,400 | — | — | — | 3,400 |
▎ 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.