Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STERIGENICS US LLC - SANTA TERESA FACILITY
2400 AIRPORT RD, SANTA TERESA, NM, 88008
Parent company: SOTERA HEALTH LLC
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 | Propylene oxide | Ethylene glycol | Total (lbs) | ||
| 2024 | 109 | 16 | — | 125 | ||
| 2023 | 93 | 19 | — | 112 | ||
| 2022 | 963 | 35 | — | 998 | ||
| 2016 | 967 | 11 | — | 978 | ||
| 2015 | 1,003 | 15 | — | 1,018 | ||
| 2014 | 5,761 | — | — | 5,761 | ||
| 2013 | 10,082 | — | — | 10,082 | ||
| 2012 | 12,362 | — | — | 12,362 | ||
| 2011 | 13,068 | — | — | 13,068 | ||
| 2010 | 12,421 | — | — | 12,421 | ||
| 2009 | 11,485 | — | — | 11,485 | ||
| 2008 | 15,439 | — | — | 15,439 | ||
| 2007 | 14,022 | — | — | 14,022 | ||
| 2006 | 14,759 | — | — | 14,759 | ||
| 2005 | 11,757 | — | — | 11,757 | ||
| 2004 | 7,119 | — | — | 7,119 | ||
| 2003 | 6,752 | — | — | 6,752 | ||
| 2002 | 5,027 | — | — | 5,027 | ||
| 2001 | 5,044 | — | — | 5,044 | ||
| 2000 | 4,675 | — | — | 4,675 | ||
| 1999 | 5,320 | — | — | 5,320 | ||
| 1998 | 5,990 | — | — | 5,990 | ||
| 1997 | 1,140 | — | — | 1,140 | ||
| 1996 | 640 | — | — | 640 | ||
| 1995 | 500 | — | 10 | 510 | ||
▎ 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.