Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CASTWELL PRODUCTS
7800 N AUSTIN AVE, SKOKIE, IL, 60077
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 | Nickel | Chromium | Manganese | Copper | Aluminum oxide (fibrous forms) | Total (lbs) |
| 2019 | — | — | — | — | — | 0 |
| 2018 | — | — | — | — | — | 0 |
| 2017 | — | — | — | — | — | 0 |
| 2016 | — | — | — | — | — | 1 |
| 2015 | — | — | — | — | — | 0 |
| 2014 | — | — | — | — | — | 0 |
| 2013 | 398 | — | — | — | — | 398 |
| 2012 | 531 | — | — | — | — | 532 |
| 2011 | — | — | — | — | — | 0 |
| 2010 | — | — | — | — | — | 0 |
| 2009 | — | — | — | — | — | 0 |
| 2008 | — | — | — | — | — | 0 |
| 2007 | — | — | — | — | — | 0 |
| 2006 | — | — | — | — | — | 0 |
| 2005 | 39 | — | — | — | — | 39 |
| 2004 | 52 | — | — | — | — | 52 |
| 2003 | 43 | — | — | — | — | 43 |
| 2002 | 255 | — | — | — | — | 255 |
| 2001 | 255 | — | — | — | — | 255 |
| 2000 | 255 | — | — | — | — | 255 |
| 1997 | 255 | — | — | — | — | 255 |
| 1996 | 255 | — | — | — | — | 255 |
| 1995 | 255 | — | — | — | — | 255 |
| 1994 | 255 | 250 | 250 | 5 | — | 760 |
| 1993 | 255 | 250 | 5 | 5 | — | 515 |
| 1992 | 255 | 255 | 5 | 5 | — | 520 |
| 1991 | 255 | 255 | 10 | 10 | — | 530 |
| 1990 | 255 | 255 | 10 | — | — | 520 |
| 1989 | 500 | 500 | 250 | 250 | — | 1,500 |
| 1988 | 500 | 250 | 250 | 250 | 250 | 1,500 |
| 1987 | 500 | — | — | — | — | 500 |
▎ 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.