Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MAUSER CORP.
4004 HOMESTEAD RD, HOUSTON, TX, 77028
Parent company: NA
Carcinogen
— 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 | Xylene (mixed isomers) | Toluene | Methyl ethyl ketone | n-Butyl alcohol | Ethylbenzene | Total (lbs) |
| 2024 | 16,019 | — | — | — | — | 16,019 |
| 2023 | 13,971 | — | — | — | — | 13,971 |
| 2022 | 5,517 | — | — | 4,145 | 967 | 13,432 |
| 2021 | 5,511 | — | — | 4,477 | 1,125 | 14,249 |
| 2020 | 6,794 | — | — | 6,164 | 1,369 | 18,623 |
| 2019 | 3,309 | — | — | 1,906 | 1,416 | 8,711 |
| 2018 | 5,556 | — | — | 3,205 | 1,050 | 13,176 |
| 2017 | 6,969 | — | — | 3,563 | 1,077 | 18,757 |
| 2016 | 6,440 | 321 | — | 3,388 | 1,187 | 14,969 |
| 2015 | 11,730 | 561 | — | 3,095 | 5,281 | 22,197 |
| 2014 | 18,671 | 1,306 | — | 3,674 | 2,492 | 26,653 |
| 2013 | 8,356 | 6,731 | — | 3,437 | 2,496 | 21,763 |
| 2012 | 16,193 | 6,459 | — | 6,545 | 3,753 | 34,335 |
| 2011 | 17,340 | 7,135 | — | 7,139 | 3,583 | 36,965 |
| 2010 | 13,654 | 6,348 | — | 6,383 | 2,680 | 29,065 |
| 2009 | 13,046 | 5,504 | — | 5,044 | 2,533 | 26,127 |
| 2004 | 12,157 | 4,103 | — | 4,121 | — | 20,381 |
| 1999 | 15,454 | 429 | 11,590 | 1,723 | — | 31,465 |
| 1997 | 25,533 | 666 | 13,191 | 1,911 | — | 43,544 |
| 1995 | 44,150 | 1,366 | 10,155 | 5,277 | — | 61,997 |
| 1994 | 53,838 | 1,263 | 11,387 | 7,018 | — | 74,975 |
| 1993 | 38,899 | 4,983 | 15,906 | 9,178 | — | 68,966 |
| 1992 | 48,850 | 5,439 | 17,050 | 34,524 | — | 105,863 |
| 1991 | 78,500 | 158,000 | 69,800 | 39,200 | — | 345,500 |
| 1990 | 83,984 | 181,350 | 66,958 | 44,523 | — | 376,815 |
| 1989 | 242,769 | 76,099 | 149,481 | 54,486 | — | 522,835 |
| 1988 | 178,576 | 74,601 | 95,645 | — | — | 348,822 |
| 1987 | 167,000 | — | — | 36,140 | — | 203,140 |
▎ 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.