Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SIDNEY SUGARS INC
35140 COUNTY RD 125, SIDNEY, MT, 59270
Parent company: AMERICAN CRYSTAL SUGAR CO
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 | Zinc compounds | 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) | Barium And Barium Compounds | Total (lbs) |
| 2022 | 151,191 | 379 | — | — | — | 151,602 |
| 2021 | 196,444 | 66 | — | — | 140 | 196,675 |
| 2020 | 218,665 | 549 | — | — | 1,170 | 220,433 |
| 2019 | 168,839 | 434 | — | — | — | 169,309 |
| 2018 | 229,332 | 486 | — | — | 1,036 | 230,897 |
| 2017 | 252,971 | 47 | 100 | — | — | 253,150 |
| 2016 | 215,941 | 506 | 1,078 | — | — | 217,570 |
| 2015 | 197,269 | 432 | 916 | — | — | 198,657 |
| 2014 | 179,804 | 40 | 85 | — | — | 179,954 |
| 2013 | 201,374 | 52 | 111 | — | — | 201,568 |
| 2012 | 173,408 | 168 | 358 | — | — | 173,965 |
| 2011 | 167,789 | 1,059 | 2,258 | — | — | 171,166 |
| 2010 | 147,435 | 802 | 1,709 | — | — | 149,994 |
| 2009 | 125,862 | 79 | 168 | — | — | 126,130 |
| 2008 | 133,562 | 112 | 239 | — | — | 133,939 |
| 2007 | 205,598 | 102 | 217 | — | — | 205,949 |
| 2006 | 189,267 | 702 | 1,496 | — | — | 191,515 |
| 2005 | 183,209 | — | 14,717 | — | — | 198,186 |
| 2004 | 200,258 | 7,319 | 14,966 | — | — | 222,829 |
| 2003 | 217,791 | 55,361 | 2,265 | — | — | 277,150 |
| 2002 | 172,125 | 54,042 | 2,211 | — | — | 228,443 |
| 2001 | 204,500 | — | — | — | — | 204,500 |
| 2000 | 246,000 | — | — | — | — | 246,015 |
| 1999 | 249,000 | — | — | — | — | 249,000 |
| 1998 | 210,000 | — | — | — | — | 210,000 |
| 1997 | 203,400 | — | — | — | — | 203,400 |
| 1996 | 172,000 | — | — | — | — | 172,000 |
| 1995 | 207,000 | — | — | — | — | 207,000 |
| 1994 | 203,000 | — | — | 500 | — | 203,500 |
| 1993 | 170,000 | — | — | 500 | — | 170,500 |
| 1992 | 236,000 | — | — | 500 | — | 236,500 |
| 1991 | 198,000 | — | — | 500 | — | 198,500 |
| 1990 | 216,000 | — | — | 500 | — | 216,500 |
| 1989 | — | — | — | 500 | — | 500 |
| 1988 | — | — | — | 1,000 | — | 1,000 |
▎ 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.