Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
825 SW IRVINEDALE DR, ANKENY, IA, 50023
Parent company: DEERE & CO
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 | 1,2,4-Trimethylbenzene | Xylene (mixed isomers) | n-Butyl alcohol | Certain glycol ethers | 1,1,1-Trichloroethane | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | 10,000 | — | 12,416 |
| 2023 | 11,676 | — | 8,967 | 16,956 | — | 40,205 |
| 2022 | 22,142 | — | 16,224 | 14,381 | — | 54,730 |
| 2021 | 18,180 | — | 14,000 | 12,000 | — | 45,313 |
| 2020 | 19,507 | — | 14,634 | 16,903 | — | 51,998 |
| 2019 | 20,087 | — | 14,523 | 12,248 | — | 47,843 |
| 2018 | 10,969 | — | — | 22,807 | — | 34,676 |
| 2017 | 17,910 | — | — | 14,861 | — | 33,274 |
| 2016 | 22,040 | — | — | 17,545 | — | 39,928 |
| 2015 | 21,612 | — | 12,700 | 18,908 | — | 53,745 |
| 2014 | 37,729 | — | 18,539 | 20,983 | — | 78,138 |
| 2013 | 19,094 | — | 16,650 | 28,071 | — | 68,590 |
| 2012 | 48,649 | — | 18,961 | 45,248 | — | 127,908 |
| 2011 | 34,010 | — | 12,193 | 42,339 | — | 89,234 |
| 2010 | 35,235 | — | 14,736 | 14,097 | — | 67,597 |
| 2009 | 22,074 | — | — | 15,625 | — | 41,228 |
| 2008 | 55,731 | 12,841 | 18,807 | — | — | 87,858 |
| 2007 | 42,493 | 11,056 | 12,454 | — | — | 67,192 |
| 2006 | 27,250 | — | 11,005 | — | — | 38,262 |
| 2005 | 45,250 | — | 16,005 | 10,501 | — | 72,044 |
| 2004 | 45,428 | — | 21,423 | — | — | 67,054 |
| 2003 | 47,849 | — | 14,581 | — | — | 62,584 |
| 2002 | 25,600 | — | 12,500 | — | — | 38,100 |
| 2001 | 36,304 | — | 14,452 | — | — | 50,756 |
| 2000 | 32,996 | — | 15,736 | — | — | 48,732 |
| 1999 | 30,145 | — | — | — | — | 30,145 |
| 1998 | 55,199 | — | 13,200 | — | — | 68,399 |
| 1997 | 88,095 | 14,365 | 19,590 | — | — | 122,050 |
| 1996 | 45,123 | 11,479 | — | — | — | 56,602 |
| 1994 | 72,801 | 17,791 | 17,102 | — | — | 107,695 |
| 1993 | 54,896 | 25,386 | 13,457 | — | — | 93,740 |
| 1992 | 71,085 | 53,187 | — | — | — | 124,272 |
| 1991 | — | 117,678 | — | — | — | 117,708 |
| 1990 | — | 120,080 | — | — | — | 120,080 |
| 1989 | — | 115,291 | — | — | 21,575 | 136,866 |
| 1988 | — | 33,758 | — | — | 48,813 | 82,571 |
| 1987 | — | — | — | — | — | 250 |