Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AEARO TECHNOLOGIES LLC
650 DAWSON DR, NEWARK, DE, 19713
Parent company: 3M CO
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 | Dichloromethane | Methyl ethyl ketone | Acetone | Toluene | Diisocyanates | Total (lbs) |
| 2024 | — | — | — | — | 2 | 5 |
| 2023 | — | — | — | — | 2 | 6 |
| 2022 | — | — | — | — | 3 | 7 |
| 2021 | — | — | — | — | 4 | 9 |
| 2020 | — | — | — | — | 3 | 8 |
| 2019 | — | — | — | — | 3 | 8 |
| 2018 | — | — | — | — | 3 | 7 |
| 2017 | — | — | — | — | 2 | 6 |
| 2016 | — | — | — | — | 2 | 6 |
| 2015 | — | — | — | — | 2 | 8 |
| 2014 | — | — | — | — | 3 | 8 |
| 2013 | — | — | — | — | 2 | 7 |
| 2012 | — | — | — | — | 2 | 6 |
| 2011 | — | — | — | — | 2 | 6 |
| 2010 | — | — | — | — | 1 | 3 |
| 2009 | — | — | — | — | 1 | 3 |
| 2008 | — | — | — | — | 1 | 4 |
| 2007 | — | — | — | — | 2 | 3 |
| 2006 | — | — | — | — | 1 | 4 |
| 2005 | — | — | — | — | 1 | 6 |
| 2004 | — | — | — | — | 1 | 5 |
| 2003 | — | — | — | — | 1 | 4 |
| 2002 | — | — | — | — | 2 | 6 |
| 2001 | — | — | — | — | — | 4 |
| 2000 | — | — | — | — | 10 | 20 |
| 1999 | — | — | — | — | 10 | 20 |
| 1998 | — | — | — | — | 10 | 20 |
| 1997 | — | — | — | — | 10 | 20 |
| 1996 | 28,300 | — | — | — | 260 | 28,570 |
| 1995 | 35,650 | — | — | — | 10 | 35,670 |
| 1994 | 42,975 | — | — | — | — | 42,985 |
| 1993 | 36,000 | — | 11,001 | — | — | 47,011 |
| 1992 | 24,200 | 10,800 | — | — | — | 35,000 |
| 1991 | 35,100 | 15,000 | — | — | — | 50,100 |
| 1989 | 18,193 | — | — | — | — | 18,196 |
| 1988 | — | — | — | 2,585 | — | 2,585 |
| 1987 | — | 2,766 | — | — | — | 2,767 |
▎ 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.