Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
FERROGLOBE USA METALLURGICAL INC
1595 SPARLING ROAD, WATERFORD, OH, 45786
Parent company: FERROGLOBE USA 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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Polycyclic aromatic compounds | Lead compounds | Manganese | Total (lbs) |
| 2024 | 108,322 | 221,778 | 3,333 | — | — | 334,005 |
| 2023 | 112,689 | 237,831 | 3,195 | — | — | 353,837 |
| 2022 | 108,845 | 228,281 | 1,845 | — | — | 339,075 |
| 2021 | 158,193 | 276,474 | 81 | — | — | 434,849 |
| 2020 | 139,113 | 234,825 | 297 | — | — | 374,357 |
| 2019 | 102,369 | 281,863 | 2,890 | — | — | 387,648 |
| 2018 | 121,335 | 305,550 | 570 | — | — | 427,706 |
| 2017 | 131,937 | 217,677 | 227 | 91 | — | 350,098 |
| 2016 | 117,796 | 63,195 | — | 46 | — | 181,128 |
| 2015 | 137,598 | 76,637 | — | 82 | — | 214,430 |
| 2014 | 134,792 | 99,872 | 4,737 | 88 | — | 240,017 |
| 2013 | 115,914 | 83,758 | 4,454 | 83 | — | 204,692 |
| 2012 | 152,868 | 91,726 | — | 511 | — | 245,185 |
| 2011 | 153,359 | 81,704 | 226 | 189 | — | 235,638 |
| 2010 | 113,391 | 80,330 | 2,922 | 91 | — | 197,117 |
| 2009 | 176,342 | 47,617 | 3,356 | 39 | — | 228,350 |
| 2008 | 309,820 | 83,622 | 93 | 93 | — | 394,774 |
| 2007 | 244,570 | 78,640 | 93 | 197 | — | 324,825 |
| 2006 | 231,054 | 74,294 | 93 | 166 | — | 305,732 |
| 2005 | — | — | — | 259 | 11,302 | 14,517 |
| 2004 | — | — | — | 232 | — | 232 |
| 2003 | — | — | — | 316 | — | 316 |
| 2002 | — | — | — | 711 | — | 711 |
| 2001 | — | — | — | 683 | — | 728 |
| 2000 | — | — | — | 949 | — | 1,028 |
| 1999 | — | — | — | 488 | — | 528 |
| 1998 | — | — | — | 728 | — | 782 |
| 1997 | — | — | — | 486 | — | 522 |
| 1996 | — | — | — | 582 | — | 9,876 |
| 1995 | — | — | — | 1,196 | — | 3,196 |
| 1994 | — | — | — | 580 | — | 1,768 |
| 1993 | — | 20 | — | 800 | — | 872 |
| 1992 | — | 20 | — | 600 | — | 660 |
| 1991 | — | 20 | — | 1,290 | — | 1,352 |
| 1990 | — | 5 | — | — | — | 265 |
| 1989 | — | 750 | — | — | — | 1,000 |
▎ 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.