Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ST REGIS MANUFACTURING LLC TRADING AS RS OWENS & CO
5535 N LYNCH AVE, CHICAGO, IL, 60630
Parent company: ST. REGIS INTERNATIONAL INC.
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 | Trichloroethylene | Copper | Lead | Nitric acid | Lead compounds | Total (lbs) |
| 2017 | — | — | 1 | — | — | 1 |
| 2016 | — | — | 1 | — | — | 1 |
| 2015 | — | — | 1 | — | — | 1 |
| 2014 | 7,100 | — | 7 | — | — | 7,107 |
| 2013 | 8,000 | — | 18 | — | — | 8,018 |
| 2012 | 10,000 | — | 6 | — | — | 10,006 |
| 2011 | 8,300 | — | 8 | — | — | 8,308 |
| 2010 | 10,450 | — | 11 | — | — | 10,461 |
| 2009 | 9,600 | 500 | 10 | — | — | 10,110 |
| 2008 | 11,600 | 500 | 15 | — | — | 12,115 |
| 2007 | 12,100 | 500 | 15 | — | — | 12,615 |
| 2006 | 12,500 | 500 | — | — | 13 | 13,013 |
| 2005 | 12,100 | 500 | — | — | 21 | 12,621 |
| 2004 | 9,500 | 500 | — | — | 13 | 10,013 |
| 2002 | 9,500 | 500 | — | — | 9 | 10,019 |
| 2001 | 8,900 | — | — | — | 6 | 8,906 |
| 2000 | 13,500 | — | — | — | — | 13,500 |
| 1999 | 13,500 | — | — | — | — | 13,500 |
| 1998 | 14,500 | — | — | — | — | 14,500 |
| 1997 | 26,700 | — | 10 | — | — | 26,710 |
| 1996 | 16,800 | — | — | 330 | — | 17,130 |
| 1995 | 22,700 | — | — | — | — | 22,700 |
| 1994 | 25,600 | — | — | — | — | 25,600 |
| 1993 | 29,400 | — | 255 | — | — | 29,655 |
| 1992 | 21,000 | — | — | — | — | 21,000 |
| 1991 | 21,000 | — | 255 | — | — | 21,255 |
| 1990 | 46,300 | — | 255 | 250 | — | 46,805 |
| 1989 | 34,000 | — | 250 | — | — | 34,250 |
| 1988 | 25,000 | — | — | — | — | 25,000 |
▎ 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.