Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
4330 BROOKE AVE, GADSDEN, AL, 35904
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 | Diisocyanates | Toluene-2,4-diisocyanate | Toluene-2,6-diisocyanate | Diethanolamine | Total (lbs) | |
| 2024 | 2,363 | 121 | 428 | 281 | 3,193 | |
| 2023 | 2,363 | 126 | 428 | 246 | 3,164 | |
| 2022 | 2,364 | — | — | — | 2,364 | |
| 2021 | 2,363 | — | — | — | 2,363 | |
| 2020 | 2,363 | 127 | 428 | — | 2,918 | |
| 2019 | 2,361 | 126 | 430 | — | 2,916 | |
| 2018 | 2,360 | 6,400 | 1,840 | — | 10,601 | |
▎ 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.