Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
220 E DANIELS, DENTON, TX, 76205
Parent company: BERKSHIRE HATHAWAY INC
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 | Hydrogen fluoride | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Manganese compounds | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|---|---|---|
| 2024 | 585 | — | 62 | — | — | 678 |
| 2023 | 2,747 | — | — | — | — | 2,825 |
| 2022 | 562 | — | 58 | — | — | 649 |
| 2021 | 2,811 | — | — | — | — | 2,892 |
| 2020 | 83 | — | — | — | — | 175 |
| 2019 | 10,033 | 15,296 | 66 | — | — | 25,429 |
| 2018 | 8,439 | 14,066 | 68 | — | — | 22,608 |
| 2017 | 8,356 | 13,927 | 67 | — | — | 22,385 |
| 2016 | 1,195 | — | — | — | — | 1,195 |
| 2015 | 10,948 | — | — | — | — | 10,948 |
| 2014 | 9,496 | — | — | — | — | 9,496 |
| 2013 | 8,494 | — | — | — | — | 8,494 |
| 2012 | 7,864 | — | — | — | — | 7,864 |
| 2011 | 6,836 | — | — | — | — | 6,836 |
| 2010 | 21,655 | — | — | — | — | 21,655 |
| 2008 | 9,800 | — | — | — | — | 9,800 |
| 2007 | 13,195 | — | — | — | — | 13,195 |
| 2006 | 17,000 | 5,600 | — | — | — | 22,600 |
| 2005 | 245,718 | 35,872 | — | — | — | 281,590 |
| 2004 | 185,116 | 27,026 | — | — | — | 212,142 |
| 2003 | 185,333 | 39,100 | — | — | — | 224,433 |
| 2002 | 80,702 | 37,080 | — | — | — | 117,782 |
| 2001 | 114,000 | 44,000 | — | — | — | 158,000 |
| 2000 | 94,281 | 43,318 | — | — | — | 137,599 |
| 1999 | 95,090 | 43,690 | — | — | — | 138,780 |
| 1998 | 89,880 | 41,296 | — | — | — | 131,176 |
| 1996 | 78,112 | 43,167 | 250 | 250 | 250 | 122,029 |
| 1995 | 86,392 | 39,694 | — | — | — | 126,086 |
| 1994 | — | — | 250 | 250 | — | 500 |
| 1993 | — | — | 250 | 250 | — | 500 |
| 1992 | — | — | 276 | 264 | 58 | 598 |
| 1991 | — | — | 250 | 250 | — | 500 |
| 1990 | — | — | 500 | 500 | — | 1,000 |
| 1989 | — | — | 500 | 250 | — | 750 |
| 1988 | — | — | 500 | — | — | 500 |