Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SMITHERS-OASIS TEXAS
3637 N HWY 77, WAXAHACHIE, TX, 75165
Parent company: SMITHERS-OASIS USA
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-Chloro-1,1-difluoroethane (HCFC-142b) | Chloroethane | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Trichlorofluoromethane (CFC-11) | Chlorodifluoromethane (HCFC-22) | Total (lbs) |
| 2006 | 5,525 | — | — | — | 3,827 | 9,352 |
| 2005 | 11,870 | — | — | — | 8,188 | 20,058 |
| 2004 | 3,113 | — | — | — | 2,094 | 5,207 |
| 2003 | 2,419 | — | 1,344 | — | 1,620 | 5,383 |
| 2002 | 2,025 | 810 | 2,907 | — | — | 5,742 |
| 2001 | 4,703 | 1,881 | 3,326 | — | — | 9,910 |
| 2000 | 5,669 | 2,267 | 4,086 | — | — | 12,022 |
| 1999 | 6,100 | 2,400 | 4,800 | — | — | 13,300 |
| 1998 | 6,000 | 2,400 | 3,500 | — | — | 11,900 |
| 1997 | 14,000 | 5,800 | 2,700 | — | — | 22,500 |
| 1996 | 16,000 | 6,300 | 3,200 | — | — | 25,500 |
| 1995 | 14,000 | 5,700 | 2,100 | — | — | 21,800 |
| 1994 | — | 5,500 | 1,900 | 21,000 | — | 28,400 |
| 1993 | — | 320 | — | — | — | 320 |
| 1992 | — | 320 | — | — | — | 320 |
| 1991 | — | 340 | — | — | — | 340 |
| 1990 | — | 330 | — | — | — | 330 |
| 1989 | — | — | — | — | — | 930 |
| 1988 | — | — | — | — | — | 590 |
▎ 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.