Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ISOMEDIX OPERATIONS INC.
1435 ISOMEDIX PL, EL PASO, TX, 79936
Parent company: STERIS CORP
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Ethylene oxide | Total |
|---|---|---|
| 2024 | 43 | 43 |
| 2023 | 85 | 85 |
| 2022 | 46 | 46 |
| 2005 | 388 | 388 |
| 2004 | 345 | 345 |
| 2003 | 449 | 449 |
| 2002 | 208 | 208 |
| 2001 | 644 | 644 |
| 2000 | 1,781 | 1,781 |
| 1998 | 959 | 959 |
| 1997 | 994 | 994 |
| 1996 | 882 | 882 |
| 1995 | 500 | 500 |
| 1994 | 500 | 500 |
| 1993 | 500 | 500 |
| 1992 | 500 | 500 |
| 1991 | 500 | 500 |
| 1990 | 2,728 | 2,728 |