Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GENERAL SHALE BRICK INC. - PLANT 45
1309 KILGORE DR, HENDERSON, TX, 75652
Parent company: GENERAL SHALE BRICK INC.
Carcinogen
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 | 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 (lbs) |
| 2024 | 11,988 | 17,408 | — | — | — | 29,398 |
| 2023 | 19,032 | 27,636 | — | — | — | 46,688 |
| 2022 | 19,502 | 28,318 | — | — | — | 47,820 |
| 2021 | 21,223 | 30,817 | — | — | — | 52,040 |
| 2020 | 37,127 | 27,845 | — | — | — | 64,972 |
| 2019 | 27,548 | 20,661 | — | — | — | 48,209 |
| 2018 | 36,062 | 27,046 | — | — | — | 63,108 |
| 2017 | 35,201 | 26,400 | — | — | — | 61,601 |
| 2016 | 32,580 | 16,240 | — | — | — | 48,840 |
| 2015 | 20,921 | — | — | — | — | 20,940 |
| 2014 | 26,895 | — | 580 | — | — | 27,494 |
| 2013 | 19,533 | — | — | — | — | 19,547 |
| 2012 | 15,237 | — | 606 | — | — | 15,857 |
| 2011 | 11,255 | — | 448 | — | — | 11,713 |
| 2010 | 10,872 | — | 433 | — | — | 11,315 |
| 2009 | — | — | 284 | — | — | 290 |
| 2008 | 14,953 | 3,850 | 1,169 | — | — | 20,022 |
| 2007 | 23,538 | 6,061 | 1,837 | — | — | 31,527 |
| 2006 | 26,194 | 6,745 | 2,044 | — | — | 35,047 |
| 2005 | 33,329 | 26,476 | 2,031 | — | — | 61,904 |
| 2004 | 35,703 | 28,362 | 2,174 | — | — | 66,239 |
| 2003 | 39,923 | 31,639 | 2,424 | — | — | 73,986 |
| 2002 | 37,773 | 30,006 | 2,300 | — | — | 70,079 |
| 2001 | 16,187 | 13,211 | 2,053 | — | — | 31,451 |
| 2000 | 11,681 | 26,265 | 2,328 | 14 | — | 40,288 |
| 1999 | 8,686 | 23,030 | 2,050 | — | — | 33,766 |
| 1998 | 8,381 | 22,222 | — | — | — | 30,603 |
| 1997 | 9,737 | 25,818 | — | — | — | 35,555 |
| 1996 | 8,848 | 23,461 | — | — | — | 32,309 |
| 1995 | — | — | 1,505 | 505 | — | 2,010 |
| 1994 | — | — | — | 505 | — | 505 |
| 1993 | — | — | 1,505 | 505 | — | 2,010 |
| 1992 | — | — | 1,505 | 1,005 | — | 2,510 |
| 1991 | — | — | 1,750 | 505 | — | 2,255 |
| 1990 | — | — | 12,900 | 505 | 1,005 | 14,410 |
| 1989 | — | — | 1,000 | 500 | 1,000 | 2,500 |
| 1987 | — | — | — | 500 | — | 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.