Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
UNITY MANUFACTURING CO
1260 N CLYBOURN AVE, CHICAGO, IL, 60610
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 | Cyanide compounds | Copper | Nickel compounds | Lead | Total (lbs) | |
| 2023 | 21 | 21 | — | 0 | 43 | |
| 2022 | 32 | 13 | — | 0 | 45 | |
| 2021 | 24 | 24 | — | 1 | 48 | |
| 2020 | 35 | 24 | — | 1 | 59 | |
| 2019 | 53 | 37 | — | 1 | 91 | |
| 2018 | 45 | 37 | — | 1 | 83 | |
| 2017 | 46 | 72 | — | 2 | 120 | |
| 2016 | 56 | 107 | — | 3 | 166 | |
| 2015 | 61 | 5 | — | 17 | 83 | |
| 2014 | 48 | 3 | — | 12 | 63 | |
| 2013 | 51 | 3 | — | 8 | 62 | |
| 2012 | 48 | 5 | — | 8 | 61 | |
| 2011 | 53 | 5 | — | 7 | 65 | |
| 2010 | 53 | 5 | — | 8 | 66 | |
| 2009 | 53 | 5 | — | 8 | 66 | |
| 2008 | 51 | 3 | — | 8 | 62 | |
| 2007 | 292 | 67 | — | — | 359 | |
| 2006 | 223 | 51 | — | — | 274 | |
| 2005 | 293 | 67 | — | — | 360 | |
| 2004 | 211 | 48 | — | — | 259 | |
| 2003 | 19 | 49 | — | 0 | 68 | |
| 2002 | 12 | 50 | 55 | 0 | 117 | |
| 2001 | 250 | 250 | 250 | 1 | 751 | |
| 2000 | 5 | 250 | 250 | — | 505 | |
| 1999 | 5 | 250 | 250 | — | 505 | |
| 1998 | 5 | 250 | 250 | — | 505 | |
▎ 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.