Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BIG SKY SCIENTIFIC L.L.C.
13786 MT HIGHWAY 200, SUN RIVER, MT, 59483
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Methanol | Total |
|---|---|---|
| 2024 | 558,482 | 558,482 |
| 2023 | 282,773 | 282,773 |
| 2022 | 335,061 | 335,061 |
| 2021 | 1,360 | 1,360 |
| 2020 | 106 | 106 |
| 2019 | 318 | 318 |