Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PETERBILT MOTORS CO
430 MYATT DR, MADISON, TN, 37116
Parent company: PACCAR INC
Carcinogen
PBT
— 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 | 1,1,1-Trichloroethane | Toluene | Xylene (mixed isomers) | Certain glycol ethers | Ethylene glycol | Total (lbs) |
| 2008 | — | — | — | — | 246 | 246 |
| 2007 | — | — | — | — | 742 | 845 |
| 2006 | — | — | — | 866 | 2,518 | 3,737 |
| 2005 | — | — | — | 482 | 2,158 | 2,890 |
| 2004 | — | — | — | 337 | 1,311 | 1,648 |
| 2003 | — | — | — | — | 455 | 455 |
| 2002 | — | — | — | — | 750 | 751 |
| 2001 | — | — | — | — | 500 | 503 |
| 2000 | — | — | 14,750 | 7,750 | 2,050 | 25,050 |
| 1999 | — | — | 18,500 | 9,742 | 1,990 | 38,932 |
| 1998 | — | — | 11,800 | 12,755 | 1,950 | 39,460 |
| 1997 | 35,600 | 21,900 | 18,500 | 20,285 | 2,650 | 118,270 |
| 1996 | 89,310 | 33,100 | 21,500 | 19,500 | 2,950 | 182,860 |
| 1995 | 67,800 | 32,100 | 18,000 | 17,100 | 2,950 | 150,800 |
| 1994 | 115,000 | 30,000 | 23,500 | 19,300 | 3,200 | 202,890 |
| 1993 | 102,000 | 19,300 | 20,000 | 18,700 | 1,500 | 182,900 |
| 1992 | 27,200 | 8,850 | — | — | 255 | 38,055 |
| 1991 | 31,900 | 14,600 | — | — | 1,000 | 54,300 |
| 1990 | 30,586 | 20,900 | 9,700 | 7,400 | 22,600 | 100,886 |
| 1989 | 35,086 | 70,926 | 14,413 | — | 53,516 | 196,593 |
| 1988 | 32,000 | 58,000 | 9,500 | — | — | 103,700 |
| 1987 | 33,000 | — | 2,240 | — | — | 35,490 |
▎ 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.