Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SCHLEGEL SYSTEMS INC
1555 JEFFERSON RD, ROCHESTER, NY, 14692
Parent company: SCHLEGEL
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 | Dichloromethane | Trichloroethylene | Toluene diisocyanate (mixed isomers) | Diisocyanates | Toluene-2,4-diisocyanate | Total (lbs) |
| 2017 | — | — | — | 10 | — | 10 |
| 2016 | — | — | — | 10 | — | 10 |
| 2015 | — | — | — | 10 | — | 10 |
| 2014 | — | — | 10 | — | — | 10 |
| 2013 | — | — | 6 | — | — | 6 |
| 2012 | — | — | 10 | — | — | 10 |
| 2011 | — | — | 5 | — | — | 5 |
| 2010 | — | — | 5 | — | — | 5 |
| 2009 | — | — | 5 | — | — | 5 |
| 2008 | — | — | 5 | — | — | 5 |
| 2007 | — | — | 500 | — | — | 500 |
| 2006 | — | — | 500 | — | — | 500 |
| 2004 | — | — | 500 | — | — | 500 |
| 2003 | — | — | 500 | — | — | 500 |
| 2002 | — | — | 500 | — | — | 500 |
| 2001 | — | — | 500 | — | — | 500 |
| 2000 | — | — | 500 | — | — | 500 |
| 1999 | — | — | 500 | — | — | 500 |
| 1998 | — | — | 500 | — | — | 500 |
| 1997 | — | — | 500 | — | — | 500 |
| 1996 | 20,550 | — | 500 | — | — | 21,050 |
| 1995 | 41,920 | — | 500 | — | — | 42,420 |
| 1994 | 39,590 | — | 10 | — | — | 39,600 |
| 1993 | 36,750 | — | 10 | — | — | 36,760 |
| 1992 | 25,750 | — | 10 | — | — | 25,760 |
| 1991 | 27,872 | — | 10 | — | — | 27,882 |
| 1990 | 27,550 | 13,250 | 10 | — | — | 40,810 |
| 1989 | 36,250 | 10,250 | — | — | 4 | 46,505 |
| 1988 | 36,250 | 6,250 | — | — | — | 42,501 |
| 1987 | 70,250 | — | — | — | — | 70,250 |
▎ 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.