Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COSACO LLC
12701 ALMEDA RD, HOUSTON, TX, 77045
Parent company: MBK USA HOLDINGS INC
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 | Sodium sulfate (solution) | Copper compounds | Ammonia | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Copper And Copper Compounds | Total (lbs) |
| 2024 | — | — | 4,290 | — | 3,390 | 7,680 |
| 2023 | — | — | 3,544 | — | 1,813 | 5,357 |
| 2022 | — | 4,206 | 4,895 | — | — | 9,101 |
| 2021 | — | 3,894 | 4,522 | — | — | 8,416 |
| 2020 | — | 3,676 | 4,380 | — | — | 8,056 |
| 2019 | — | — | 4,524 | — | 3,566 | 8,090 |
| 2018 | — | — | 4,389 | — | 3,271 | 7,660 |
| 2017 | — | 2,638 | 3,379 | — | — | 6,017 |
| 2016 | — | 3,520 | 4,832 | — | — | 8,352 |
| 2015 | — | 21,595 | 3,601 | — | — | 25,196 |
| 2014 | — | 22,081 | 3,610 | — | — | 25,691 |
| 2013 | — | 21,206 | 3,612 | — | — | 24,818 |
| 2012 | — | 21,451 | 3,653 | — | — | 25,104 |
| 2011 | — | 22,431 | 3,646 | — | — | 26,077 |
| 2010 | — | 22,586 | 3,632 | — | — | 26,218 |
| 2009 | — | 20,797 | 3,707 | — | — | 24,504 |
| 2008 | — | 22,778 | 6,343 | — | — | 29,121 |
| 2007 | — | 21,898 | 11,522 | — | — | 33,420 |
| 2006 | — | 22,825 | 11,410 | — | — | 34,235 |
| 2005 | — | 33,127 | 10,002 | — | — | 43,129 |
| 2004 | — | 27,670 | 5,185 | — | — | 32,855 |
| 2003 | — | 23,045 | 3,820 | — | — | 26,865 |
| 2002 | — | 21,210 | — | 255 | — | 21,465 |
| 2001 | — | 25,109 | — | 255 | — | 25,364 |
| 1998 | — | 82,064 | — | 26,405 | — | 108,469 |
| 1997 | — | 7,015 | — | 10 | — | 7,530 |
| 1996 | — | 6,550 | — | 10 | — | 7,075 |
| 1995 | — | 6,400 | — | 10 | — | 6,925 |
| 1994 | — | 6,200 | — | 10 | — | 6,725 |
| 1993 | — | 5,700 | — | 10 | — | 6,225 |
| 1992 | — | 6,100 | — | 10 | — | 6,620 |
| 1991 | — | 6,057 | — | 10 | — | 6,577 |
| 1990 | — | 5,662 | — | 40 | — | 6,317 |
| 1989 | — | 5,846 | — | — | — | 6,346 |
| 1987 | 21,000,000 | — | — | — | — | 21,000,000 |
▎ 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.