Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CURTIS METAL FINISHING CO
6645 SIMS DR, STERLING HEIGHTS, MI, 48313
Parent company: NA
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 | Certain glycol ethers | n-Butyl alcohol | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Methyl ethyl ketone | 1,1,1-Trichloroethane | Total (lbs) |
| 2024 | 6,498 | 2,395 | — | — | — | 8,893 |
| 2023 | 10,831 | 2,375 | — | — | — | 13,205 |
| 2022 | 6,644 | 2,079 | — | — | — | 8,723 |
| 2021 | 3,560 | 1,606 | — | — | — | 5,166 |
| 2020 | 7,975 | 1,831 | — | — | — | 9,806 |
| 2019 | 3,388 | 1,239 | — | — | — | 4,627 |
| 2018 | 1,235 | 2,509 | — | — | — | 3,744 |
| 2017 | 1,389 | 2,487 | — | — | — | 3,876 |
| 2016 | 1,401 | 2,377 | — | — | — | 3,778 |
| 2015 | 1,619 | — | — | — | — | 2,078 |
| 2014 | 18,502 | — | — | — | — | 19,467 |
| 2013 | 17,112 | — | — | — | — | 18,629 |
| 2012 | 17,057 | — | — | — | — | 18,469 |
| 2011 | 12,338 | — | — | — | — | 13,551 |
| 2010 | 8,923 | — | — | — | — | 10,399 |
| 2009 | 5,704 | — | — | — | — | 6,862 |
| 2008 | 5,183 | — | — | — | — | 5,183 |
| 2007 | 6,541 | — | — | — | — | 6,541 |
| 2006 | 6,214 | — | — | — | — | 6,214 |
| 2005 | 4,980 | — | — | — | — | 4,980 |
| 2004 | 6,052 | 2,131 | — | — | — | 8,183 |
| 2003 | 5,926 | 2,492 | — | — | — | 8,418 |
| 2002 | 6,883 | 3,236 | — | — | — | 10,124 |
| 2001 | 6,379 | 3,292 | — | — | — | 9,676 |
| 2000 | 7,982 | 3,723 | — | — | — | 11,710 |
| 1999 | 9,830 | 5,270 | — | — | — | 15,966 |
| 1998 | 6,446 | 5,633 | — | — | — | 12,084 |
| 1997 | 14,756 | 8,365 | — | — | — | 23,126 |
| 1996 | 102,466 | 69,884 | 25,492 | 10,497 | — | 208,589 |
| 1995 | 55,518 | 57,112 | 25,754 | — | — | 139,314 |
| 1994 | 47,919 | 50,889 | 27,465 | 15,779 | — | 143,302 |
| 1993 | 189,250 | 16,276 | 23,031 | 17,836 | — | 247,643 |
| 1992 | 47,918 | 17,672 | 15,980 | 12,685 | — | 95,505 |
| 1991 | 34,250 | 12,250 | 8,750 | 11,250 | — | 67,250 |
| 1990 | 24,910 | — | 45,061 | — | — | 70,726 |
| 1989 | 42,750 | 3,850 | 61,520 | 11,397 | 4,442 | 130,755 |
| 1988 | — | — | — | 10,507 | 6,150 | 16,657 |
| 1987 | — | — | — | — | 10,250 | 10,250 |
▎ 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.