Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TOYOTA BOSHOKU MISSISSIPPI LLC
1 TB WAY, MANTACHIE, MS, 38855
Parent company: TOYOTA BOSHOKU AMERICA
Carcinogen
— 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 | Toluene-2,4-diisocyanate | Diisocyanates | Toluene-2,6-diisocyanate | Total (lbs) | ||
| 2024 | 65 | 49 | 16 | 130 | ||
| 2023 | 55 | 45 | 14 | 113 | ||
| 2022 | 40 | 35 | 11 | 86 | ||
| 2021 | 40 | 35 | 11 | 86 | ||
| 2020 | 31 | 19 | 9 | 60 | ||
| 2019 | 55 | 10 | 16 | 81 | ||
| 2018 | 68 | 10 | 20 | 98 | ||
| 2017 | 65 | 10 | 19 | 94 | ||
| 2016 | 68 | 10 | 20 | 98 | ||
| 2015 | 71 | 10 | 20 | 101 | ||
| 2014 | 82 | 10 | 23 | 115 | ||
| 2013 | 34 | 10 | 12 | 56 | ||
▎ 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.