Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LEXMARK INTERNATIONAL INC
6555 MONARCH RD, LONGMONT, CO, 80503
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 | Toluene | Methyl ethyl ketone | N-Methyl-2-pyrrolidone | 1,4-Dioxane | Zinc compounds | Total (lbs) |
| 2024 | — | — | 755 | 255 | 255 | 1,265 |
| 2023 | — | — | 755 | 255 | 255 | 1,265 |
| 2022 | — | — | 755 | 255 | 255 | 1,265 |
| 2021 | — | — | 755 | 255 | 255 | 1,265 |
| 2020 | — | — | 255 | 255 | 255 | 765 |
| 2019 | — | — | 1,305 | 755 | 255 | 2,315 |
| 2018 | — | — | 2,005 | 755 | 255 | 3,015 |
| 2017 | — | — | 2,905 | 755 | 255 | 3,915 |
| 2016 | — | — | 2,405 | 755 | 255 | 3,415 |
| 2015 | — | — | 2,765 | 755 | 255 | 3,775 |
| 2014 | — | — | 2,505 | 495 | 53 | 3,053 |
| 2013 | — | — | 2,705 | 492 | 22 | 3,219 |
| 2012 | — | — | 2,225 | 755 | 20 | 3,000 |
| 2011 | — | — | 2,465 | 755 | 255 | 3,475 |
| 2010 | — | — | 2,225 | 1,036 | 255 | 3,516 |
| 2009 | — | — | 2,205 | 755 | 255 | 3,215 |
| 2008 | — | — | 755 | 1,000 | 255 | 2,010 |
| 2007 | — | — | — | 1,000 | 255 | 1,255 |
| 2006 | 3,650 | — | — | 1,000 | 255 | 4,905 |
| 2005 | 3,150 | — | — | 1,000 | 255 | 4,405 |
| 2004 | 4,050 | — | — | 1,000 | 255 | 5,305 |
| 2003 | 6,605 | 3,105 | — | 805 | 1 | 10,516 |
| 2002 | 5,805 | 2,305 | — | 595 | 5 | 8,710 |
| 2001 | 5,205 | 2,505 | — | 555 | 5 | 8,270 |
| 2000 | 4,505 | 2,305 | — | 415 | 5 | 7,230 |
| 1999 | 6,005 | 3,100 | — | — | 5 | 9,115 |
| 1998 | 1,450 | 1,600 | — | — | 5 | 3,060 |
| 1997 | 2,250 | 3,205 | — | — | — | 5,860 |
| 1996 | 7,350 | 5,905 | — | — | — | 13,255 |
| 1995 | 15,250 | 11,005 | — | — | — | 26,255 |
| 1994 | 18,250 | 12,250 | — | — | — | 30,500 |
| 1993 | — | 4,650 | — | — | — | 4,650 |
| 1992 | 1,000 | 8,050 | — | — | — | 10,050 |
| 1991 | 1,350 | 12,005 | — | — | — | 14,110 |
▎ 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.