Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CENTRAL WIRE INC
6509 OLSON RD, UNION, IL, 60180
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 | Nitric acid | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Sodium hydroxide (solution) | Chromium | Nickel | Total (lbs) |
| 2024 | — | 7 | — | 10 | 11 | 48 |
| 2023 | — | 17 | — | 10 | 11 | 58 |
| 2022 | — | 15 | — | 10 | 10 | 56 |
| 2021 | — | 22 | — | 10 | 10 | 63 |
| 2020 | — | 16 | — | 10 | 10 | 56 |
| 2019 | — | 18 | — | 10 | 11 | 61 |
| 2018 | — | 1,822 | — | 10 | 10 | 1,863 |
| 2017 | — | 1,818 | — | 10 | 10 | 1,861 |
| 2016 | — | 1,727 | — | 10 | 11 | 1,768 |
| 2015 | — | 1,726 | — | 10 | 10 | 1,767 |
| 2014 | — | 1,752 | — | 10 | 12 | 1,796 |
| 2013 | — | 1,726 | — | 10 | 10 | 1,767 |
| 2012 | — | 1,735 | — | 15 | 15 | 1,805 |
| 2011 | — | 1,730 | — | 15 | 15 | 1,790 |
| 2010 | — | 46 | — | 35 | 10 | 111 |
| 2008 | — | — | — | — | — | 0 |
| 2007 | 1,240 | — | — | — | — | 1,240 |
| 2006 | 1,120 | — | — | — | — | 1,120 |
| 2005 | 3,925 | — | — | — | — | 3,925 |
| 2004 | 4,368 | — | — | — | — | 4,368 |
| 2003 | 4,368 | — | — | — | — | 4,368 |
| 2002 | 4,000 | — | — | — | — | 4,000 |
| 2001 | 500 | — | — | — | — | 500 |
| 2000 | 500 | — | — | — | — | 500 |
| 1999 | 459 | — | — | — | — | 459 |
| 1998 | 3,377 | — | — | — | — | 3,377 |
| 1997 | 3,377 | — | — | — | — | 3,377 |
| 1996 | 4,116 | — | — | — | — | 4,116 |
| 1995 | 4,257 | — | — | — | — | 4,257 |
| 1994 | 6,692 | — | — | — | — | 6,692 |
| 1993 | 6,425 | — | — | — | — | 6,425 |
| 1992 | 25 | — | — | — | — | 25 |
| 1991 | 19 | — | — | — | — | 19 |
| 1990 | 250 | — | — | — | — | 250 |
| 1989 | 250 | — | — | — | — | 250 |
| 1988 | — | — | 250 | — | — | 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.