Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ESSEX SPECIALTY PRODUCTS LLC - HILLSDALE SITE
190 URAN ST, HILLSDALE, MI, 49242
Parent company: DUPONT DE NEMOURS INC
Carcinogen
— 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 | Methyl ethyl ketone | Xylene (mixed isomers) | Methanol | Acetone | Total (lbs) |
| 2024 | 5 | — | — | — | — | 10 |
| 2023 | 14 | — | — | — | — | 19 |
| 2022 | 103 | — | — | — | — | 103 |
| 2021 | 196 | — | — | — | — | 201 |
| 2020 | 197 | — | — | — | — | 198 |
| 2019 | 234 | — | — | — | — | 235 |
| 2018 | 304 | — | — | — | — | 304 |
| 2017 | 233 | — | — | — | — | 233 |
| 2016 | 158 | — | — | — | — | 158 |
| 2015 | 100 | — | — | 11 | — | 111 |
| 2014 | 41 | — | — | 5 | — | 46 |
| 2013 | 5 | — | — | 1 | — | 6 |
| 2012 | 5 | — | — | 1 | — | 6 |
| 2011 | — | — | — | 5 | — | 5 |
| 2010 | — | — | — | 146 | — | 146 |
| 2009 | 194 | — | — | 26 | — | 233 |
| 2008 | 405 | — | — | 49 | — | 518 |
| 2007 | 698 | — | — | 96 | — | 858 |
| 2006 | 1,960 | — | — | 114 | — | 2,596 |
| 2005 | 1,990 | — | — | 94 | — | 3,034 |
| 2004 | 2,242 | — | — | 105 | — | 2,929 |
| 2003 | 1,885 | 1,195 | — | 36 | — | 3,346 |
| 2002 | 1,836 | 908 | 291 | 123 | — | 3,214 |
| 2001 | 2,354 | 500 | 500 | 130 | — | 3,524 |
| 2000 | 1,500 | 1,000 | 1,000 | 250 | — | 3,760 |
| 1999 | 1,850 | 1,000 | 1,000 | 250 | — | 4,100 |
| 1998 | 2,100 | 1,000 | 1,000 | 250 | — | 4,350 |
| 1997 | 2,000 | 1,650 | 1,000 | 500 | — | 5,150 |
| 1996 | 3,054 | 2,750 | 1,000 | 500 | — | 7,304 |
| 1995 | 4,100 | 3,150 | 1,450 | 500 | — | 9,205 |
| 1994 | 5,200 | 2,250 | 1,105 | 255 | — | 8,810 |
| 1993 | 4,300 | 2,850 | — | 250 | 500 | 7,900 |
| 1992 | 4,700 | 1,850 | — | 250 | 500 | 7,300 |
| 1991 | 5,200 | 1,000 | — | 250 | 500 | 6,950 |
| 1990 | 6,730 | 1,640 | 1,000 | — | 500 | 10,380 |
| 1989 | 6,110 | 1,700 | 920 | — | 360 | 10,532 |
| 1988 | 18,460 | 16,290 | — | — | 606 | 35,358 |
▎ 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.