Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SYN-MAR PRODUCTS INC.
5 NUTMEG DR, ELLINGTON, CT, 06029
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 | Styrene | Total (lbs) | ||||
| 2024 | 1,308 | 1,308 | ||||
| 2023 | 1,177 | 1,177 | ||||
| 2022 | 1,397 | 1,397 | ||||
| 2021 | 1,471 | 1,471 | ||||
| 2020 | 1,126 | 1,126 | ||||
| 2019 | 1,121 | 1,121 | ||||
| 2018 | 1,152 | 1,152 | ||||
| 2017 | 1,078 | 1,078 | ||||
| 2016 | 1,386 | 1,386 | ||||
| 2015 | 1,981 | 1,981 | ||||
| 2014 | 1,981 | 1,981 | ||||
| 2013 | 2,053 | 2,053 | ||||
| 2012 | 1,718 | 1,718 | ||||
| 2011 | 1,490 | 1,490 | ||||
| 2009 | 1,583 | 1,583 | ||||
| 2008 | 1,888 | 1,888 | ||||
▎ 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.