Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JOHN DEERE OTTUMWA WORKS
928 VINE ST, OTTUMWA, IA, 52501
Parent company: DEERE & CO
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 | Xylene (mixed isomers) | sec-Butyl alcohol | 1,2,4-Trimethylbenzene | n-Butyl alcohol | Certain glycol ethers | Total (lbs) |
| 2024 | — | 13,911 | — | — | — | 13,911 |
| 2023 | — | 12,573 | — | — | — | 12,573 |
| 2022 | — | 13,935 | — | — | — | 14,035 |
| 2021 | — | 16,664 | — | — | — | 16,685 |
| 2020 | — | 14,371 | — | — | — | 15,086 |
| 2019 | — | 12,350 | — | — | — | 13,461 |
| 2018 | — | 17,745 | — | — | — | 19,984 |
| 2017 | — | 14,936 | — | — | — | 14,937 |
| 2016 | — | 9,399 | — | — | — | 9,618 |
| 2015 | — | 17,197 | — | — | — | 17,620 |
| 2014 | — | 15,433 | — | — | — | 15,903 |
| 2013 | — | 21,032 | — | 10,346 | — | 31,574 |
| 2012 | — | 15,600 | — | 10,841 | 10,258 | 36,701 |
| 2011 | — | 17,459 | — | — | — | 17,462 |
| 2010 | — | 17,355 | — | — | — | 17,367 |
| 2009 | — | 23,278 | — | — | — | 24,392 |
| 2008 | — | 19,776 | — | — | — | 21,515 |
| 2007 | 9,462 | 18,202 | — | — | — | 27,981 |
| 2006 | 6,425 | 15,755 | — | — | — | 24,049 |
| 2005 | 3,855 | 16,183 | — | — | — | 28,960 |
| 2004 | 5,034 | 20,670 | — | — | — | 29,734 |
| 2003 | — | 17,862 | 16,011 | — | — | 34,478 |
| 2002 | — | 19,505 | 21,195 | 10,628 | — | 53,321 |
| 2001 | 4,541 | — | 11,087 | — | — | 16,055 |
| 1999 | — | 10,699 | 17,531 | 15,800 | 21,695 | 65,725 |
| 1998 | 23,042 | 32,277 | 30,173 | 30,077 | 73,407 | 188,976 |
| 1997 | 32,548 | 35,143 | 29,053 | 34,564 | 80,069 | 211,377 |
| 1996 | 19,604 | 238,330 | 31,027 | 23,686 | 62,957 | 375,604 |
| 1995 | 34,750 | — | 48,948 | 33,834 | 35,961 | 153,493 |
| 1994 | 102,332 | — | 52,718 | 56,756 | — | 231,830 |
| 1993 | 79,082 | — | 54,240 | 37,652 | — | 188,297 |
| 1992 | 69,083 | — | 43,701 | 29,833 | — | 157,056 |
| 1991 | 88,400 | — | 16,580 | 24,200 | — | 158,403 |
| 1990 | 93,400 | — | 35,600 | 18,900 | — | 165,350 |
| 1989 | 80,000 | — | — | — | — | 81,000 |
| 1988 | 79,100 | — | — | — | — | 86,550 |
▎ 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.