Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
THE WESTERN SUGAR COOP-TORRINGTON PLANT
400 MAIN ST, TORRINGTON, WY, 82240
Parent company: WESTERN SUGAR COOPERATIVE
PBT
— 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 | Ammonia | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead compounds | Total (lbs) |
| 2018 | 19,975 | — | — | — | — | 19,975 |
| 2017 | 29,895 | — | — | — | — | 29,895 |
| 2016 | 24,610 | — | — | — | — | 24,610 |
| 2015 | 24,610 | — | — | — | — | 24,610 |
| 2014 | 22,934 | 24,892 | — | — | 16 | 47,842 |
| 2013 | 74,375 | 29,745 | — | — | 19 | 104,139 |
| 2012 | 46,040 | 36,286 | — | — | 22 | 82,348 |
| 2011 | 64,530 | 27,346 | — | — | 17 | 91,893 |
| 2010 | 78,271 | 31,300 | — | — | 13 | 109,584 |
| 2009 | 56,678 | 27,880 | — | — | 14 | 84,572 |
| 2008 | 50,910 | 27,350 | — | — | 14 | 78,274 |
| 2007 | 71,400 | 30,670 | — | — | 16 | 102,086 |
| 2006 | 68,386 | — | — | — | 15 | 68,401 |
| 2005 | — | — | — | — | 15 | 15 |
| 2004 | 69,324 | — | — | — | 11 | 69,335 |
| 2003 | 55,108 | — | — | — | — | 55,108 |
| 2002 | 77,276 | — | — | — | — | 77,276 |
| 2001 | 58,530 | — | — | — | — | 58,530 |
| 2000 | 89,900 | — | — | — | — | 89,900 |
| 1999 | 94,100 | — | — | — | — | 94,100 |
| 1998 | 73,620 | — | — | — | — | 73,620 |
| 1997 | 79,900 | — | — | — | — | 79,900 |
| 1996 | 70,000 | — | — | — | — | 70,000 |
| 1995 | 117,000 | — | — | — | — | 117,000 |
| 1994 | 128,000 | — | 500 | — | — | 128,500 |
| 1993 | 118,000 | — | 500 | — | — | 118,500 |
| 1992 | 135,000 | — | 500 | — | — | 135,500 |
| 1991 | 161,000 | — | 500 | — | — | 161,500 |
| 1990 | 203,000 | — | 500 | 500 | — | 204,000 |
| 1989 | — | — | 1,000 | 500 | — | 1,500 |
▎ 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.