Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STERIS CORP ST LOUIS OPERATIONS
7501 PAGE AVE, SAINT LOUIS, MO, 63133
Parent company: STERIS CORP
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 | Certain glycol ethers | Phosphoric acid | Diethanolamine | Ethylene glycol | Total (lbs) | |
| 1998 | — | 10 | — | — | 10 | |
| 1997 | — | 10 | — | — | 10 | |
| 1996 | — | 10 | — | — | 10 | |
| 1995 | — | 255 | — | — | 255 | |
| 1994 | 5 | 5 | 5 | — | 15 | |
| 1993 | 5 | — | 5 | 5 | 15 | |
| 1992 | 5 | — | 5 | 5 | 15 | |
| 1991 | 5 | — | 5 | 5 | 15 | |
| 1990 | 10 | 10 | 10 | 10 | 40 | |
| 1987 | 500 | — | — | — | 500 | |
▎ 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.