Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
I SCHUMANN & CO
22500 ALEXANDER RD, OAKWOOD VILLAGE, OH, 44146
Parent company: NA
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 | Zinc (fume or dust) | Zinc compounds | Lead compounds | Copper compounds | Copper | Total (lbs) |
| 2023 | — | 803 | — | — | — | 904 |
| 2022 | — | 4,893 | — | — | — | 5,351 |
| 2021 | — | 4,616 | — | — | — | 4,906 |
| 2020 | — | 3,582 | — | — | — | 3,757 |
| 2019 | — | 8,372 | — | — | — | 9,090 |
| 2018 | — | 4,249 | — | — | — | 4,582 |
| 2017 | — | 20,044 | 164 | 251 | — | 20,459 |
| 2016 | — | 14,859 | 121 | 199 | — | 15,179 |
| 2015 | 21,857 | — | 663 | 500 | — | 23,020 |
| 2014 | 22,902 | — | 742 | 500 | — | 24,144 |
| 2013 | 21,425 | — | 577 | 750 | — | 22,752 |
| 2012 | 22,000 | — | 1,389 | 750 | — | 24,139 |
| 2011 | 36,900 | — | 2,213 | 750 | — | 39,863 |
| 2010 | 25,500 | — | 1,440 | 750 | — | 27,690 |
| 2009 | 16,900 | — | 820 | 750 | — | 18,470 |
| 2008 | 19,300 | — | 920 | 750 | — | 20,970 |
| 2007 | 19,600 | — | 920 | 750 | — | 21,270 |
| 2006 | 20,500 | — | 1,120 | 750 | — | 22,370 |
| 2005 | 20,500 | — | 1,120 | 750 | — | 22,370 |
| 2004 | 20,700 | — | 1,120 | 750 | — | 22,570 |
| 2003 | 21,150 | — | 1,120 | 750 | — | 23,020 |
| 2002 | 23,750 | — | 1,220 | 750 | — | 25,720 |
| 2001 | 26,850 | — | 2,620 | 750 | — | 30,220 |
| 2000 | 28,450 | — | 2,755 | 750 | — | 31,955 |
| 1999 | 29,250 | — | 2,800 | 750 | — | 32,800 |
| 1998 | 24,950 | — | 2,800 | 750 | — | 28,500 |
| 1997 | 25,250 | — | 3,200 | 750 | — | 29,200 |
| 1996 | 24,850 | — | 1,250 | 750 | — | 26,880 |
| 1995 | 27,700 | — | 1,500 | 500 | — | 29,720 |
| 1994 | 26,200 | — | 1,500 | 500 | — | 28,220 |
| 1993 | 27,960 | — | 1,500 | 500 | — | 29,980 |
| 1992 | 28,700 | — | 1,500 | 500 | — | 30,720 |
| 1991 | 28,700 | — | 1,500 | 500 | — | 30,720 |
| 1990 | 24,428 | — | — | — | 5,000 | 31,208 |
| 1989 | 31,864 | — | — | — | 2,195 | 36,309 |
| 1988 | — | 27,204 | 1,500 | — | — | 28,704 |
| 1987 | — | 18,700 | — | — | — | 18,700 |
▎ 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.