Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AIR LIQUIDE FREEPORT HYCO PLANT
2398 VICTORIA ST, FREEPORT, TX, 77541
Parent company: AMERICAN AIR LIQUIDE HOLDINGS INC
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 | Ammonia | Benzene | Ethylene | Toluene | Ethylbenzene | Total (lbs) |
| 2023 | 3,402 | — | — | — | — | 3,402 |
| 2022 | 3,234 | — | — | — | — | 3,234 |
| 2021 | 2,953 | — | — | — | — | 2,953 |
| 2020 | 1,200 | — | — | — | — | 1,200 |
| 2019 | 2,704 | — | — | — | — | 2,704 |
| 2018 | 1,877 | — | — | — | — | 1,877 |
| 2017 | 1,146 | — | — | — | — | 1,146 |
| 2012 | 5 | — | — | — | — | 5 |
| 2011 | 5 | — | — | — | — | 5 |
| 2010 | 13 | — | — | — | — | 13 |
| 2009 | 68 | — | — | — | — | 68 |
| 2008 | 2,487 | — | 20 | — | — | 2,507 |
| 2007 | 1,233 | — | 29 | — | — | 1,262 |
| 2006 | 20,325 | 16,628 | 11,932 | 9,918 | 1,668 | 62,251 |
| 2005 | 16,725 | 2,478 | 2,828 | — | 3,013 | 26,487 |
| 2004 | 16,905 | 183 | 1,412 | — | 190 | 18,788 |
| 2003 | 14,025 | 336 | 1,845 | — | 383 | 16,841 |
| 2002 | 33,745 | 2,956 | 1,555 | 1,089 | 686 | 43,178 |
| 2001 | 36,360 | — | — | — | — | 36,360 |
| 2000 | 36,360 | — | — | — | — | 36,360 |
▎ 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.