Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TMS INTERNATIONAL LLC
2100 JACK WARNER PKWY NE, TUSCALOOSA, AL, 35404
Parent company: TMS INTERNATIONAL CORP
Carcinogen
PBT
— 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 | Nickel compounds | Manganese compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel And Nickel Compounds | Copper compounds | Total (lbs) |
| 2024 | — | — | — | 203 | — | 539 |
| 2023 | — | — | — | 69 | — | 185 |
| 2022 | 128 | 70 | 80 | — | 54 | 335 |
| 2021 | 94 | 54 | 55 | — | 40 | 245 |
| 2020 | 90 | 51 | 54 | — | 38 | 235 |
| 2019 | 106 | 61 | 63 | — | 45 | 278 |
| 2018 | 105 | 62 | 62 | — | 45 | 275 |
| 2017 | — | 30 | — | — | — | 124 |
| 2016 | — | 60 | — | — | — | 261 |
| 2015 | — | 45 | — | — | — | 188 |
| 2014 | — | 5 | — | — | — | 5 |
| 2013 | — | 7 | — | — | — | 7 |
| 2012 | — | 6 | — | — | — | 6 |
| 2011 | — | 7 | — | — | — | 7 |
| 2010 | — | — | — | — | — | 7 |
| 2009 | — | — | — | — | — | 5 |
| 2008 | — | — | — | — | — | 6 |
▎ 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.