Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
TMS INTERNATIONAL LLC
4300 E 49TH ST, CUYAHOGA HEIGHTS, OH, 44125
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 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.
| Year | Manganese compounds | Nickel compounds | Manganese And Manganese Compounds | Nickel | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | 24 | — | — | 44 |
| 2023 | — | — | 17 | — | — | 33 |
| 2022 | 20 | 11 | — | — | 8 | 39 |
| 2021 | 22 | 10 | — | — | 8 | 40 |
| 2020 | 19 | 8 | — | — | 6 | 33 |
| 2019 | 19 | 7 | — | — | 6 | 32 |
| 2018 | 18 | 7 | — | — | 5 | 30 |
| 2017 | 18 | — | — | 7 | — | 31 |
| 2016 | 17 | — | — | 7 | — | 30 |
| 2015 | 32 | — | — | 23 | — | 72 |
| 2014 | 6 | — | — | — | — | 6 |
| 2013 | 7 | — | — | — | — | 7 |
| 2012 | 5 | — | — | — | — | 5 |
| 2011 | 5 | — | — | — | — | 5 |
| 2010 | 4 | — | — | — | — | 4 |
| 2009 | 2 | — | — | — | — | 2 |
| 2008 | 2 | — | — | — | — | 2 |
| 2007 | 2 | — | — | — | — | 2 |