Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
970 E 64TH ST, CLEVELAND, OH, 44103
Parent company: SIFCO INDUSTRIES INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Nitric acid | Nickel | Chromium | Hydrogen fluoride | Manganese | Total |
|---|---|---|---|---|---|---|
| 2024 | 22 | 21 | — | 5 | — | 48 |
| 2023 | 29 | 23 | — | 7 | — | 59 |
| 2022 | 55 | 12 | — | 13 | — | 80 |
| 2021 | 94 | — | — | 25 | — | 119 |
| 2020 | 92 | 17 | — | 28 | — | 137 |
| 2019 | 805 | — | — | 175 | — | 980 |
| 2018 | 516 | — | — | 144 | — | 660 |
| 2017 | 233 | 19 | 23 | 65 | — | 344 |
| 2016 | 312 | 17 | 23 | 77 | — | 435 |
| 2015 | 300 | 17 | 23 | 30 | — | 370 |
| 2014 | 540 | 21 | 25 | 48 | — | 634 |
| 2013 | 450 | 42 | 42 | 50 | — | 584 |
| 2012 | 330 | 44 | 55 | 164 | — | 593 |
| 2011 | 183 | 153 | 136 | 103 | — | 575 |
| 2010 | 168 | 132 | 97 | 70 | — | 486 |
| 2009 | 6,510 | 60 | 51 | 1,390 | — | 8,011 |
| 2008 | 8,320 | 75 | 103 | 2,430 | — | 10,928 |
| 2007 | 9,795 | 127 | 106 | 2,100 | — | 12,128 |
| 2006 | 7,980 | 110 | 89 | 1,785 | — | 9,964 |
| 2005 | 7,300 | 96 | 78 | — | — | 7,474 |
| 2004 | 7,300 | 129 | 86 | — | — | 7,515 |
| 2003 | 481 | 119 | 120 | — | — | 720 |
| 2002 | 690 | 45 | 42 | — | — | 777 |
| 2001 | 920 | 62 | 67 | — | — | 1,058 |
| 2000 | 770 | 52 | 45 | 61 | — | 928 |
| 1999 | 2,776 | 82 | 73 | — | 14 | 2,945 |
| 1998 | 2,230 | 102 | 124 | — | 20 | 2,493 |
| 1997 | 2,013 | 102 | 161 | — | 19 | 2,325 |
| 1996 | 1,261 | 102 | 161 | — | 19 | 1,573 |
| 1995 | 1,200 | 83 | 140 | — | 17 | 1,473 |
| 1994 | 1,190 | 82 | 127 | — | 39 | 1,477 |
| 1993 | 1,670 | 880 | 780 | — | 500 | 4,202 |
| 1992 | 309 | 4,934 | 3,009 | — | — | 8,825 |
| 1991 | 391 | 5,877 | 3,863 | — | 2,720 | 18,182 |
| 1990 | 1,500 | 8,347 | 5,993 | — | 1,696 | 17,941 |
| 1989 | 1,500 | 8,176 | 4,362 | — | 2,379 | 16,417 |
| 1988 | 1,500 | 7,919 | — | — | — | 9,419 |