Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BORGWARNER TRANSMISSION SYSTEMS
300 S MAPLE ST, FRANKFORT, IL, 60423
Parent company: BORGWARNER INC
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 | Methyl ethyl ketone | Manganese | Copper | Total (lbs) | ||
| 2004 | — | 26 | 8 | 34 | ||
| 2001 | 4,462 | — | — | 4,462 | ||
| 2000 | 4,462 | — | — | 4,462 | ||
| 1999 | 4,462 | — | — | 4,462 | ||
| 1998 | 5,143 | — | — | 5,143 | ||
| 1997 | 5,047 | — | — | 5,047 | ||
| 1996 | 5,062 | — | — | 5,062 | ||
| 1995 | 4,914 | — | — | 4,914 | ||
| 1994 | 8,574 | — | — | 8,574 | ||
| 1993 | 57,676 | — | — | 57,676 | ||
| 1992 | 29,456 | — | — | 29,456 | ||
| 1991 | 28,783 | — | — | 28,783 | ||
| 1990 | 24,842 | — | — | 24,842 | ||
| 1989 | 54,283 | — | — | 54,283 | ||
| 1988 | 108,583 | — | — | 108,583 | ||
▎ 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.