Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MARELLI N.A. INC. - SHELBYVILLE
ONE CALSONIC WAY, SHELBYVILLE, TN, 37160
Parent company: KOHLBERG KRAVIS ROBERTS & CO LP
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 | 1,1,1-Trichloroethane | Xylene (mixed isomers) | Chromium | Nickel | Total (lbs) |
| 2024 | — | — | — | 280 | — | 280 |
| 2023 | — | — | — | 318 | — | 318 |
| 2022 | — | — | — | 420 | — | 420 |
| 2021 | — | — | — | 280 | — | 280 |
| 2020 | — | — | — | 480 | — | 480 |
| 2019 | — | — | — | 540 | — | 540 |
| 2018 | — | — | — | 915 | — | 915 |
| 2017 | — | — | — | 1,052 | — | 1,052 |
| 2016 | — | — | — | 1,096 | — | 1,096 |
| 2015 | — | — | — | 1,134 | — | 1,134 |
| 2014 | — | — | — | 1,014 | — | 1,014 |
| 2013 | — | — | — | 750 | — | 750 |
| 2012 | — | — | — | 5 | 5 | 10 |
| 2011 | — | — | — | 5 | — | 5 |
| 2010 | — | — | — | 250 | — | 250 |
| 2009 | — | — | — | 250 | — | 250 |
| 2008 | — | — | — | 250 | — | 250 |
| 2007 | — | — | — | 250 | — | 250 |
| 2006 | — | — | — | 250 | — | 250 |
| 2005 | — | — | — | 250 | — | 250 |
| 2004 | — | — | — | 250 | — | 250 |
| 2003 | — | — | — | 250 | — | 250 |
| 1993 | — | 5,524 | — | — | — | 5,524 |
| 1992 | — | 14,011 | — | — | — | 14,011 |
| 1991 | 37,794 | 27,680 | 37,974 | — | — | 103,448 |
| 1990 | 12,235 | 16,000 | — | — | — | 28,235 |
| 1989 | 15,000 | 6,000 | — | — | — | 21,000 |
| 1988 | 13,200 | — | — | — | — | 13,200 |
▎ 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.