Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
730 IND US TRIAL DR, WINCHESTER, TN, 37398
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | 49,503 | 49,503 | ||||
| 2023 | 63,925 | 63,925 | ||||
| 2022 | 74,337 | 74,337 | ||||
| 2021 | 73,096 | 73,096 | ||||
| 2020 | 59,699 | 59,699 | ||||
| 2019 | 53,791 | 53,791 | ||||
| 2018 | 53,676 | 53,676 | ||||
| 2017 | 52,172 | 52,172 | ||||
| 2016 | 42,351 | 42,351 | ||||
| 2015 | 32,213 | 32,213 | ||||
| 2014 | 41,125 | 41,125 | ||||
| 2013 | 37,637 | 37,637 | ||||
▎ 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.