Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
IMASEN BUCYRUS TECHNOLOGY-TENNESSEE
1319 N MAIN ST, MOUNT PLEASANT, TN, 38474
Parent company: NA
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 | Total (lbs) | ||||
| 2023 | 10 | 10 | ||||
| 2022 | 10 | 10 | ||||
| 2021 | 10 | 10 | ||||
| 2020 | 13 | 13 | ||||
| 2019 | 15 | 15 | ||||
| 2018 | 23 | 23 | ||||
| 2017 | 36 | 36 | ||||
| 2016 | 41 | 41 | ||||
| 2015 | 35 | 35 | ||||
| 2014 | 45 | 45 | ||||
| 2013 | 30 | 30 | ||||
| 2012 | 19 | 19 | ||||
▎ 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.