Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STERIS ISOMEDIX SERVICES
7685 SAINT ANDREWS AVE, SAN DIEGO, CA, 92154
Parent company: STERIS CORP
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 | Ethylene oxide | Ethylene glycol | Total (lbs) | |||
| 2024 | 69 | — | 69 | |||
| 2023 | 18 | — | 18 | |||
| 2022 | 23 | — | 23 | |||
| 2005 | 375 | 1 | 376 | |||
| 2004 | 281 | 2 | 283 | |||
| 2003 | 18 | — | 18 | |||
| 2002 | 10 | — | 10 | |||
| 2001 | 4 | — | 4 | |||
| 2000 | 2 | — | 2 | |||
▎ 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.