Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AEROSPACE COMPOSITES CENTER LLC
142 JS MCDONNELL BLVD, HAZELWOOD, MO, 63042
Parent company: THE BOEING CO
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 | Nitric acid | Hydrogen fluoride | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead | Total (lbs) |
| 2023 | 4,659 | 3,680 | 541 | — | 7 | 8,897 |
| 2022 | — | 3,680 | 541 | — | 10 | 4,241 |
| 2021 | 5,990 | 5,630 | 1,250 | — | 11 | 12,891 |
| 2020 | 5,750 | 3,750 | 1,005 | — | 11 | 10,526 |
| 2019 | 3,330 | 3,710 | 1,005 | — | 12 | 8,088 |
| 2018 | 6,655 | 3,710 | 1,005 | — | 9 | 11,389 |
| 2017 | 7,986 | 4,330 | 1,005 | — | 8 | 13,339 |
| 2016 | 7,321 | 4,330 | 1,005 | — | 11 | 12,677 |
| 2015 | 10,830 | 4,330 | 1,005 | — | 9 | 16,184 |
| 2014 | 17,000 | 3,960 | 1,005 | — | 26 | 22,001 |
| 2013 | 22,000 | 3,650 | 1,245 | — | 25 | 26,930 |
| 2012 | 17,491 | 3,709 | 1,245 | — | 6 | 22,461 |
| 2011 | 20,596 | 3,709 | 1,245 | — | 12 | 25,572 |
| 2010 | 10,769 | 3,709 | 1,244 | — | 19 | 15,751 |
| 2009 | 11,065 | 3,639 | 1,387 | — | 12 | 16,113 |
| 2008 | 12,681 | 3,639 | 1,387 | 5 | 10 | 17,732 |
| 2007 | 11,326 | 3,656 | 1,933 | 250 | 9 | 17,184 |
| 2006 | — | 3,705 | — | — | 8 | 3,730 |
| 2005 | 8,900 | 4,405 | 1,905 | — | 7 | 15,227 |
| 2004 | 7,800 | 4,405 | 2,205 | — | 7 | 14,427 |
| 2003 | 9,600 | 4,405 | 2,205 | — | 7 | 16,227 |
| 2002 | 11,000 | 4,405 | 2,205 | — | 8 | 17,628 |
| 2001 | 14,000 | 4,400 | — | — | 8 | 18,412 |
▎ 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.