Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US CBP ROOSVILLE PORT OF ENTRY #MT0008
7915 HIGHWAY 93 N, EUREKA, MT, 59917
Parent company: US DEPARTMENT OF HOMELAND SECURITY
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 | Lead | Total (lbs) | ||||
| 2024 | 380 | 380 | ||||
| 2023 | 424 | 424 | ||||
| 2022 | 424 | 424 | ||||
| 2021 | 424 | 424 | ||||
| 2020 | 428 | 428 | ||||
| 2019 | 395 | 395 | ||||
| 2018 | 494 | 494 | ||||
| 2017 | 494 | 494 | ||||
| 2016 | 398 | 398 | ||||
| 2015 | 371 | 371 | ||||
| 2014 | 299 | 299 | ||||
| 2013 | 246 | 246 | ||||
| 2012 | 458 | 458 | ||||
▎ 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.