Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
12200 MIDDLEBELT RD, LIVONIA, MI, 48150
Parent company: GENERAL MOTORS LLC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Manganese | Zinc compounds | Certain glycol ethers | Diethanolamine | Naphthalene | Total (lbs) |
| 2010 | — | — | — | — | — | 0 |
| 2009 | — | — | — | — | — | 0 |
| 2008 | — | — | — | — | — | 0 |
| 2007 | — | — | — | — | — | 0 |
| 2006 | — | — | — | — | — | 0 |
| 1999 | 19 | 7 | — | — | — | 33 |
| 1998 | 24 | 53 | — | — | — | 84 |
| 1997 | 750 | 750 | — | — | — | 2,000 |
| 1996 | 260 | 250 | — | — | — | 515 |
| 1995 | 3 | 1 | — | — | — | 12 |
| 1994 | 18 | — | — | — | — | 37 |
| 1993 | 20 | — | — | — | — | 45 |
| 1992 | — | — | 463 | — | — | 495 |
| 1991 | — | — | 316 | — | — | 370 |
| 1990 | — | — | 250 | 250 | 250 | 1,000 |
| 1989 | — | — | — | 250 | 250 | 1,000 |
| 1988 | — | — | — | — | — | 500 |
▎ 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.