Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
3251 E HEARTLAND DR, LIBERTY, MO, 64068
Parent company: MAGNA US HOLDING INC
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 | Copper | Manganese | Nickel | Chromium | Total (lbs) | |
| 2024 | 340 | 107 | — | — | 446 | |
| 2023 | 266 | 392 | 1 | 1 | 660 | |
| 2022 | 264 | 388 | 1 | 1 | 654 | |
| 2021 | 62 | 85 | — | 1 | 148 | |
| 2020 | 206 | 94 | 4 | 1 | 305 | |
| 2019 | 180 | 111 | 45 | 1 | 337 | |
| 2018 | 238 | 103 | 71 | 2 | 414 | |
| 2017 | 308 | 67 | 90 | — | 465 | |
| 2016 | 153 | 101 | 45 | 1 | 300 | |
| 2015 | 50 | 43 | — | — | 93 | |
| 2014 | 25 | 22 | — | — | 47 | |
▎ 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.