Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AMERICAS STYRENICS ALLYNS POINT PLANT
1761 RT 12, GALES FERRY, CT, 06335
Parent company: AMERICAS STYRENICS LLC
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 | Styrene | Ethylbenzene | Zinc compounds | Total (lbs) | ||
| 2024 | 9,439 | 450 | 10 | 9,899 | ||
| 2023 | 9,415 | 410 | 7 | 9,832 | ||
| 2022 | 10,467 | 552 | 5 | 11,024 | ||
| 2021 | 10,058 | 450 | 3 | 10,511 | ||
| 2020 | 10,401 | 467 | 10 | 10,877 | ||
| 2019 | 8,752 | 341 | 36 | 9,129 | ||
| 2018 | 8,943 | 362 | 7 | 9,312 | ||
| 2017 | 9,631 | 428 | 12 | 10,071 | ||
| 2016 | 12,062 | 415 | 8 | 12,485 | ||
| 2015 | 7,501 | 345 | 0 | 7,846 | ||
| 2014 | 7,607 | 161 | 0 | 7,768 | ||
| 2013 | 8,174 | 156 | 0 | 8,330 | ||
| 2012 | 7,253 | 169 | 0 | 7,422 | ||
| 2011 | 5,364 | 747 | 0 | 6,112 | ||
| 2010 | 5,220 | 719 | 0 | 5,940 | ||
| 2009 | 4,919 | 605 | 0 | 5,524 | ||
| 2008 | 3,410 | 496 | 0 | 3,906 | ||
▎ 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.