Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
METTLER TOLEDO LLC
6600 HUNTLEY RD, COLUMBUS, OH, 43229
Parent company: METTLER TOLEDO-SWITZERLAND
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 | Xylene (mixed isomers) | Methyl ethyl ketone | Toluene | Nickel | Chromium | Total (lbs) |
| 2024 | — | — | — | 0 | 0 | 1 |
| 2023 | — | — | — | 0 | 0 | 0 |
| 2022 | 10,840 | — | — | 1 | 1 | 10,843 |
| 2021 | 13,160 | — | — | 3 | 3 | 13,167 |
| 2020 | 16,800 | — | — | 4 | 3 | 16,809 |
| 2019 | 10,360 | — | — | 4 | 5 | 10,370 |
| 2018 | — | — | — | 3 | 6 | 9 |
| 2017 | — | — | — | 3 | 4 | 7 |
| 2016 | — | — | — | 0 | 1 | 1 |
| 2015 | — | — | — | 250 | 250 | 500 |
| 2014 | — | — | — | 250 | 250 | 500 |
| 2013 | — | — | — | 750 | 250 | 1,000 |
| 2012 | — | — | — | 250 | 250 | 500 |
| 2011 | — | — | — | 250 | 250 | 500 |
| 2010 | — | — | — | 250 | 250 | 500 |
| 2003 | 10,618 | 12,965 | — | — | — | 23,583 |
| 2002 | 11,814 | 11,177 | — | — | — | 22,991 |
| 2001 | 12,425 | — | — | — | — | 12,425 |
| 2000 | 12,277 | 15,043 | — | — | — | 27,320 |
| 1999 | 16,429 | 13,452 | 12,743 | — | — | 42,624 |
| 1998 | 15,397 | 15,380 | 13,982 | — | — | 44,759 |
| 1997 | 15,248 | 12,825 | 13,648 | — | — | 41,721 |
| 1996 | 16,170 | 15,431 | 16,326 | — | — | 47,927 |
| 1995 | 15,697 | 12,660 | 15,450 | — | — | 43,807 |
| 1994 | 14,061 | 13,425 | 14,207 | — | — | 41,693 |
| 1993 | 13,259 | 12,650 | 13,385 | — | — | 39,294 |
▎ 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.