Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PIONEER AMERICAS LLC D/B/A OLIN CHLOR ALKALI PRODUCTS TRACY
26700 S BANTA RD, TRACY, CA, 95304
Parent company: OLIN 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 | Chlorine | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ethylene glycol | Total (lbs) | ||
| 2021 | 0 | — | — | 0 | ||
| 2019 | 0 | — | — | 0 | ||
| 2018 | 1 | — | — | 1 | ||
| 2016 | 1 | — | — | 1 | ||
| 2015 | 0 | — | — | 0 | ||
| 2013 | 1 | — | — | 1 | ||
| 2012 | 1 | — | — | 1 | ||
| 2011 | 2 | — | — | 2 | ||
| 2010 | 0 | — | — | 0 | ||
| 2009 | 0 | — | — | 0 | ||
| 2008 | 0 | — | — | 0 | ||
| 2007 | 0 | — | — | 0 | ||
| 2006 | 0 | — | — | 0 | ||
| 2005 | 0 | — | — | 0 | ||
| 2004 | 0 | — | — | 0 | ||
| 2003 | 0 | — | — | 0 | ||
| 2002 | 0 | — | — | 0 | ||
| 2001 | 1 | — | — | 1 | ||
| 2000 | 5 | — | — | 5 | ||
| 1999 | 21 | — | — | 21 | ||
| 1998 | 4 | — | — | 4 | ||
| 1997 | 27 | — | — | 27 | ||
| 1996 | 19 | — | — | 19 | ||
| 1995 | 24 | — | — | 24 | ||
| 1994 | 18 | 10 | — | 28 | ||
| 1993 | 255 | 10 | — | 265 | ||
| 1992 | 18 | 10 | — | 28 | ||
| 1991 | 18 | 10 | — | 28 | ||
| 1990 | 18 | 10 | — | 28 | ||
| 1989 | 250 | 250 | 250 | 750 | ||
| 1987 | 3 | — | — | 3 | ||
▎ 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.