Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HUTCHINSON AEROSPACE & INDUSTRY
1300 S COUNTY FARM DR, ITHACA, MI, 48847
Parent company: HUTCHINSON N.A.
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 | Toluene | Xylene (mixed isomers) | Methyl isobutyl ketone | Zinc compounds | Lead | Total (lbs) |
| 2024 | 3,692 | — | — | 3 | 5 | 3,700 |
| 2023 | 6,455 | — | — | 4 | 4 | 6,463 |
| 2022 | 6,760 | — | — | 5 | 5 | 6,770 |
| 2021 | 7,269 | — | 822 | 5 | 6 | 8,102 |
| 2020 | 7,645 | 556 | 685 | 5 | 7 | 8,898 |
| 2019 | 7,322 | 689 | 598 | 14 | — | 8,624 |
| 2018 | 7,613 | 971 | 766 | 11 | — | 9,364 |
| 2017 | 5,233 | 1,126 | — | 26 | 1 | 6,386 |
| 2016 | 3,794 | 685 | — | 20 | 1 | 4,500 |
| 2015 | 4,443 | 907 | — | 24 | 4 | 5,378 |
| 2014 | 4,591 | 929 | — | 35 | 4 | 5,559 |
| 2013 | 4,486 | 1,065 | — | 19 | 11 | 5,581 |
| 2012 | 4,503 | 1,479 | — | 22 | 13 | 6,017 |
| 2011 | 6,443 | 2,891 | — | 20 | 12 | 9,366 |
| 2010 | 4,886 | 1,847 | — | 16 | 9 | 6,758 |
| 2009 | 3,188 | 1,198 | — | 11 | 6 | 4,403 |
| 2008 | 5,854 | 2,427 | — | 17 | 10 | 8,308 |
| 2007 | 3,504 | — | — | 22 | 12 | 3,538 |
| 2006 | 12,153 | 4,797 | 1,125 | 33 | 18 | 18,126 |
| 2005 | 10,675 | 4,606 | 1,715 | 30 | 18 | 17,044 |
| 2004 | 7,800 | 2,475 | 1,956 | — | — | 12,231 |
| 2003 | 21,698 | 5,809 | 4,163 | — | — | 31,670 |
| 2002 | 16,493 | 6,048 | 3,951 | — | — | 26,492 |
| 2001 | 17,167 | 4,741 | 5,109 | — | — | 27,017 |
| 2000 | 15,844 | 5,548 | 6,432 | — | — | 27,824 |
| 1999 | 1,601 | 2,894 | 2,520 | — | — | 7,015 |
▎ 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.