Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MEGA CIRCUIT INC
1040 S WESTGATE ST, ADDISON, IL, 60101
Parent company: NA
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 | Certain glycol ethers | Ammonia | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead compounds | Lead And Lead Compounds | Total (lbs) |
| 2024 | — | — | — | — | 0 | 0 |
| 2023 | — | — | — | — | 0 | 0 |
| 2022 | — | — | — | — | 0 | 0 |
| 2021 | — | — | — | 1 | — | 1 |
| 2020 | — | — | — | — | 1 | 1 |
| 2019 | — | — | — | 1 | — | 1 |
| 2018 | — | — | — | — | 1 | 1 |
| 2017 | 13,050 | — | — | 1 | — | 13,051 |
| 2016 | — | 255 | — | 37 | — | 292 |
| 2015 | — | 190 | — | — | — | 190 |
| 2014 | — | 160 | — | — | — | 160 |
| 2013 | — | 160 | — | — | — | 160 |
| 2012 | — | 150 | — | — | — | 150 |
| 2011 | — | 500 | — | — | — | 500 |
| 2010 | — | 500 | — | — | — | 500 |
| 2009 | — | 10 | — | — | — | 10 |
| 2008 | — | 10 | — | — | — | 10 |
| 2007 | — | 10 | — | — | — | 10 |
| 2006 | — | 10 | — | — | — | 10 |
| 2005 | — | 10 | — | — | — | 10 |
| 2004 | — | 10 | — | — | — | 10 |
| 2003 | — | 10 | — | — | — | 10 |
| 2002 | — | 10 | — | — | — | 10 |
| 2001 | — | 10 | — | — | — | 10 |
| 2000 | — | 10 | — | — | — | 10 |
| 1999 | — | 255 | — | — | — | 255 |
| 1998 | — | 255 | — | — | — | 255 |
| 1997 | — | 10 | — | — | — | 10 |
| 1996 | — | 255 | — | — | — | 255 |
| 1995 | — | 255 | — | — | — | 255 |
| 1994 | — | 10 | 5 | — | — | 15 |
| 1993 | — | 10 | 250 | — | — | 260 |
| 1992 | — | 10 | 250 | — | — | 260 |
| 1991 | — | 255 | — | — | — | 255 |
▎ 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.