Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ASH GROVE CEMENT CO
900 GIFCO RD, MIDLOTHIAN, TX, 76065
Parent company: CRH AMERICAS 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 | Manganese | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Manganese compounds | Ammonia | Total (lbs) |
| 2024 | — | — | 13,415 | — | 3,410 | 52,628 |
| 2023 | — | — | 17,414 | 43,242 | 3,210 | 65,622 |
| 2022 | — | — | 2,374 | 4,792 | 8,730 | 16,125 |
| 2021 | — | — | 1,153 | — | 8,310 | 12,073 |
| 2020 | — | — | 2,242 | 7,394 | 13,910 | 23,950 |
| 2019 | — | — | 2,052 | — | 9,400 | 30,452 |
| 2018 | — | — | 463 | 313 | 8,352 | 9,158 |
| 2017 | — | — | 420 | — | 23,450 | 23,896 |
| 2016 | — | — | 860 | — | 28,903 | 29,962 |
| 2015 | — | — | 36,908 | — | 18,684 | 58,130 |
| 2014 | — | 41,992 | 95,963 | — | 22,741 | 167,230 |
| 2013 | — | 54,239 | 185,395 | 151,326 | 51,339 | 453,718 |
| 2012 | — | 75,682 | 147,010 | 100,314 | 86,179 | 418,727 |
| 2011 | — | 66,028 | 123,829 | — | 59,452 | 260,600 |
| 2010 | — | 51,802 | 147,033 | — | 35,148 | 244,372 |
| 2009 | — | 41,774 | 60,891 | — | 25,245 | 133,747 |
| 2008 | — | 74,639 | 46,372 | — | 86,199 | 214,296 |
| 2007 | — | 72,167 | 50,871 | 47,843 | 8,938 | 182,526 |
| 2006 | — | 76,078 | — | 1,750 | — | 82,091 |
| 2005 | — | 75,517 | — | 41,123 | — | 117,981 |
| 2004 | — | 75,458 | — | 159,687 | — | 243,920 |
| 2003 | 248,306 | 74,492 | — | — | — | 328,492 |
| 2002 | 276,176 | 101,520 | — | — | — | 383,979 |
| 2001 | 266,226 | 94,815 | — | — | — | 367,029 |
| 2000 | 280,549 | 96,922 | — | — | — | 383,760 |
| 1999 | 177,239 | 95,732 | — | — | — | 319,299 |
| 1998 | 155,433 | 91,551 | — | — | — | 291,145 |
| 1997 | 161,664 | 90,100 | — | — | — | 295,238 |
| 1996 | 143,609 | — | — | — | — | 187,562 |
| 1992 | — | — | — | — | — | 1,923 |
| 1991 | — | — | — | — | — | 6,588 |
| 1990 | — | — | — | — | — | 4,050 |
| 1989 | — | — | — | — | — | 2,448 |
| 1988 | — | — | — | — | — | 1,837 |
| 1987 | — | — | — | — | — | 501 |
▎ 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.