Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
225 S 33RD ST, BETTENDORF, IA, 52722
Parent company: SIVYER STEEL HOLDINGS LLC
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 | Aluminum oxide (fibrous forms) | Manganese | Phenol | Molybdenum trioxide | Chromium | Total |
|---|---|---|---|---|---|---|
| 2021 | — | 3,000 | — | 787 | 36 | 3,995 |
| 2020 | — | 2,821 | — | 653 | 38 | 3,700 |
| 2019 | — | 4,416 | — | 917 | 28 | 5,628 |
| 2018 | — | 3,654 | — | 812 | 14 | 4,734 |
| 2017 | — | 4,530 | — | 1,079 | 31 | 5,957 |
| 2016 | — | 1,755 | — | — | — | 1,755 |
| 2015 | — | 1,750 | — | — | 40 | 1,790 |
| 2014 | — | 1,045 | — | — | 40 | 1,085 |
| 2013 | — | — | — | — | 44 | 98 |
| 2012 | — | 508 | — | — | 47 | 613 |
| 2011 | — | 6,472 | 2,879 | — | 606 | 11,361 |
| 2010 | — | 5,882 | 238 | — | 500 | 7,250 |
| 2009 | — | 2,760 | 257 | — | 345 | 3,948 |
| 2008 | — | 979 | — | 91 | 155 | 1,336 |
| 2007 | — | 956 | — | 66 | 89 | 1,185 |
| 2006 | — | 1,179 | — | 98 | 110 | 1,489 |
| 2005 | — | 1,160 | — | 77 | 91 | 1,387 |
| 2004 | — | 1,402 | — | 88 | 79 | 1,636 |
| 2003 | — | 1,486 | — | 78 | 79 | 1,686 |
| 2002 | — | 1,614 | — | 79 | 144 | 1,893 |
| 2001 | — | 1,149 | — | 68 | 137 | 1,404 |
| 2000 | — | 1,352 | — | 260 | 505 | 2,622 |
| 1999 | — | 1,670 | — | 15 | 505 | 2,705 |
| 1998 | — | 1,670 | — | 15 | 505 | 2,955 |
| 1997 | — | 3,252 | — | 750 | 750 | 5,012 |
| 1996 | — | 3,128 | — | 750 | 505 | 4,643 |
| 1995 | — | 3,152 | — | 750 | 505 | 4,421 |
| 1994 | — | 5,745 | — | 750 | 507 | 7,030 |
| 1993 | — | 2,905 | — | 500 | 500 | 4,405 |
| 1992 | — | 2,600 | — | 500 | 500 | 4,100 |
| 1991 | — | 11,123 | — | 750 | 1,250 | 14,123 |
| 1990 | — | 9,350 | — | 1,250 | 1,680 | 13,530 |
| 1989 | — | 5,764 | 12,346 | 1,250 | 750 | 21,360 |
| 1988 | 263,182 | — | 24,146 | 750 | — | 289,735 |
| 1987 | 262,320 | 7,152 | — | — | — | 270,222 |