Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ALPEK POLYESTER USA LLC-COLUMBIA SITE
570 K AVE, GASTON, SC, 29053
Parent company: ALPEK POLYESTER USA LLC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Ethylene glycol | Bromine | Bromomethane | p-Xylene | Acetaldehyde | Total |
|---|---|---|---|---|---|---|
| 2024 | 183,314 | — | 141,502 | 98,383 | 111,906 | 593,053 |
| 2023 | 181,597 | — | 170,207 | 103,410 | 74,995 | 604,609 |
| 2022 | 185,065 | — | 143,889 | 91,894 | 149,161 | 641,738 |
| 2021 | 185,000 | — | 145,400 | 109,000 | 95,400 | 607,343 |
| 2020 | 184,000 | — | 113,918 | 88,900 | 83,900 | 530,239 |
| 2019 | 157,000 | — | 106,366 | 105,901 | 48,500 | 463,977 |
| 2018 | 177,000 | — | 114,366 | 123,000 | 51,600 | 503,450 |
| 2017 | 143,000 | — | 94,366 | 103,600 | 47,900 | 422,213 |
| 2016 | 173,000 | — | 88,000 | 104,100 | 48,000 | 443,917 |
| 2015 | 123,000 | 462,000 | 84,376 | 101,501 | 40,402 | 863,903 |
| 2014 | 146,939 | 350,802 | 69,591 | 96,964 | 36,345 | 775,917 |
| 2013 | 93,000 | 325,000 | 75,000 | 99,900 | 35,901 | 705,563 |
| 2012 | 93,000 | 312,000 | 68,000 | 101,100 | 46,701 | 688,062 |
| 2011 | 99,000 | 326,000 | 67,000 | 62,100 | 60,002 | 674,918 |