Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
31774 ENTERPRISE DR, LIVONIA, MI, 48150
Parent company: PPG INDUSTRIES INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Certain glycol ethers | 2-Ethoxyethanol | Diisocyanates | Total |
|---|---|---|---|---|
| 2001 | 11,361 | — | — | 11,361 |
| 2000 | 12,413 | — | — | 12,413 |
| 1999 | 15,064 | — | — | 15,064 |
| 1998 | 16,011 | — | — | 16,011 |
| 1997 | — | — | 13,611 | 13,611 |
| 1996 | 11,671 | — | — | 11,671 |
| 1995 | 12,853 | — | — | 12,853 |
| 1994 | 12,287 | — | — | 12,287 |
| 1993 | 11,720 | — | — | 11,720 |
| 1992 | 13,581 | — | — | 13,581 |
| 1991 | 17,392 | — | — | 17,392 |
| 1990 | — | 36,736 | — | 36,736 |