Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STRAUMANN MANUFACTURING INC
60 MINUTEMAN RD, ANDOVER, MA, 01810
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 | n-Hexane | Total (lbs) | ||||
| 2024 | 8,316 | 8,316 | ||||
| 2023 | 6,482 | 6,482 | ||||
| 2022 | 7,746 | 7,746 | ||||
| 2021 | 6,884 | 6,884 | ||||
| 2020 | 4,365 | 4,365 | ||||
| 2019 | 4,631 | 4,631 | ||||
| 2018 | 4,839 | 4,839 | ||||
| 2017 | 6,204 | 6,204 | ||||
| 2016 | 4,646 | 4,646 | ||||
| 2015 | 3,367 | 3,367 | ||||
| 2014 | 3,280 | 3,280 | ||||
▎ 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.