Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TMS INTERNATIONAL LLC
2400 S. MCARTHUR RD, LONGVIEW, TX, 75607
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 | Manganese compounds | Nickel compounds | Manganese | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Copper compounds | Total (lbs) |
| 2023 | — | — | — | — | — | 66 |
| 2022 | 32 | 23 | — | 13 | 10 | 79 |
| 2021 | 25 | 6 | — | 4 | 3 | 38 |
| 2020 | 17 | 3 | — | 2 | 1 | 24 |
| 2019 | 48 | 43 | — | 26 | 18 | 135 |
| 2018 | 43 | 42 | — | 24 | 18 | 127 |
| 2017 | — | — | 31 | — | — | 91 |
| 2016 | — | — | 7 | — | — | 29 |
| 2015 | — | — | 10 | — | — | 22 |
| 2014 | 14 | — | — | — | — | 14 |
| 2013 | 3 | — | — | — | — | 3 |
| 2012 | 7 | — | — | — | — | 7 |
| 2011 | 6 | — | — | — | — | 6 |
| 2010 | — | — | 9 | — | — | 9 |
| 2009 | — | — | 6 | — | — | 6 |
| 2008 | — | — | 12 | — | — | 12 |
▎ 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.