Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HWY 70, HUGO, OK, 74743
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Hydrogen fluoride | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Barium And Barium Compounds | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | 12,800 | 122,251 | 7,600 | 152,301 |
| 2023 | — | — | 7,648 | 30,697 | — | 38,458 |
| 2022 | — | — | 11,785 | 56,686 | — | 72,971 |
| 2021 | — | — | 8,735 | 126,158 | — | 144,800 |
| 2020 | — | — | — | 47,899 | — | 48,093 |
| 2019 | — | — | 6,017 | 37,645 | — | 43,774 |
| 2018 | 182,626 | — | 18,753 | — | 7,625 | 223,387 |
| 2017 | 166,488 | — | 25,014 | — | 12,108 | 226,094 |
| 2016 | 88,428 | — | 23,664 | — | 10,828 | 134,915 |
| 2015 | 203,598 | — | 51,496 | — | 12,678 | 295,325 |
| 2014 | 248,285 | — | 47,183 | — | 13,341 | 343,008 |
| 2013 | 335,129 | — | 28,960 | — | 16,174 | 434,248 |
| 2012 | 241,698 | — | 26,085 | — | 11,991 | 312,423 |
| 2011 | 358,321 | — | 28,499 | — | 13,799 | 458,085 |
| 2010 | 111,761 | 82,869 | — | — | 12,787 | 224,420 |
| 2009 | 117,226 | 92,075 | — | — | 14,334 | 242,074 |
| 2008 | 248,344 | 191,815 | 77,711 | — | 9,074 | 552,090 |
| 2007 | 223,302 | 177,832 | 72,046 | — | 7,959 | 504,324 |
| 2006 | 257,031 | 172,338 | 69,821 | — | 7,957 | 526,336 |
| 2005 | 204,131 | 186,079 | 75,387 | — | 8,789 | 489,676 |
| 2004 | 319,449 | 169,513 | 68,676 | — | 7,800 | 589,235 |
| 2003 | 170,188 | 152,978 | 61,965 | — | 6,865 | 404,738 |
| 2002 | 211,986 | 173,553 | 70,313 | — | 7,286 | 478,992 |
| 2001 | 9,888 | 144,857 | 58,687 | — | 6,476 | 220,788 |
| 2000 | 9,627 | 158,208 | 64,096 | — | 6,283 | 238,987 |
| 1999 | 9,760 | 159,906 | 66,230 | — | 33,592 | 270,094 |
| 1998 | — | 153,916 | 62,787 | — | 42,222 | 287,625 |