Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SUNDOWNER TRAILERS INC
9805 S STATE HWY 48, COLEMAN, OK, 73432
Parent company: NA
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 | Methyl ethyl ketone | Xylene (mixed isomers) | Methyl isobutyl ketone | Toluene | Acetone | Total (lbs) |
| 1999 | 13,180 | — | — | — | — | 13,180 |
| 1998 | 11,760 | — | — | — | — | 11,760 |
| 1997 | 19,432 | 10,198 | — | — | — | 29,630 |
| 1996 | 26,322 | 11,155 | 6,106 | — | — | 43,583 |
| 1995 | 14,050 | 18,542 | 15,394 | 14,649 | — | 62,635 |
| 1994 | 18,096 | 31,460 | 11,245 | — | — | 60,801 |
| 1993 | 41,502 | 15,116 | 10,563 | — | 11,827 | 84,673 |
| 1992 | — | 250 | 250 | — | — | 750 |
| 1991 | — | 250 | — | — | — | 250 |
| 1990 | — | 250 | — | 250 | — | 500 |
| 1989 | — | 250 | — | 250 | — | 500 |
| 1988 | — | — | — | 250 | — | 250 |
▎ 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.