Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MAUSER USA LLC
12180 UNIVERSITY CITY BLVD, HARRISBURG, NC, 28075
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 | Certain glycol ethers | Methyl ethyl ketone | Xylene (mixed isomers) | Toluene | Methyl isobutyl ketone | Total (lbs) |
| 2024 | 40,167 | — | — | — | — | 40,167 |
| 2023 | 40,477 | — | — | — | — | 40,477 |
| 2022 | 24,635 | — | — | — | — | 24,635 |
| 2021 | 30,601 | — | — | — | — | 30,601 |
| 2020 | 24,556 | — | — | — | — | 24,556 |
| 2019 | 21,630 | — | — | — | — | 21,630 |
| 2018 | 24,840 | — | — | — | — | 24,840 |
| 2017 | 38,635 | — | — | — | — | 38,635 |
| 2016 | 34,387 | — | — | — | — | 34,387 |
| 2015 | 38,464 | — | — | — | — | 38,464 |
| 2014 | 41,715 | — | — | — | — | 41,715 |
| 2013 | 41,795 | — | — | — | — | 41,795 |
| 2012 | 42,014 | — | — | — | — | 42,014 |
| 2011 | 10,702 | — | — | — | — | 10,702 |
| 2010 | 63,020 | — | — | — | — | 63,020 |
| 2009 | 13,349 | — | — | — | — | 13,349 |
| 2008 | 12,184 | — | — | — | — | 12,184 |
| 2007 | 10,313 | — | — | — | — | 10,313 |
| 2006 | 15,756 | — | — | — | — | 15,756 |
| 2005 | 42,693 | — | — | — | — | 42,693 |
| 2004 | 63,253 | — | — | — | — | 63,253 |
| 2003 | 48,807 | — | — | — | — | 48,807 |
| 2002 | 34,315 | — | — | — | — | 34,315 |
| 2001 | 36,417 | — | — | — | — | 36,417 |
| 2000 | 26,801 | — | 20,812 | — | — | 47,613 |
| 1999 | 32,569 | — | 20,822 | — | — | 53,391 |
| 1998 | 27,308 | — | 32,276 | — | — | 59,584 |
| 1997 | 26,477 | — | 21,624 | — | — | 48,101 |
| 1996 | 21,590 | — | 19,650 | — | 11,593 | 52,833 |
| 1995 | 15,809 | — | — | — | — | 15,809 |
| 1994 | 45,216 | — | — | — | — | 45,216 |
| 1993 | 27,030 | 57,145 | — | — | — | 84,175 |
| 1992 | 40,941 | 41,440 | — | — | — | 95,007 |
| 1991 | 20,400 | 35,200 | — | — | — | 64,800 |
| 1990 | 25,814 | 84,291 | — | 8,656 | — | 118,761 |
| 1989 | 25,109 | 38,080 | 16,424 | 9,031 | 13,592 | 102,236 |
| 1988 | — | 303 | — | 11,796 | — | 19,394 |
| 1987 | — | 72,000 | 27,000 | — | — | 99,000 |
▎ 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.