Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PIONEER METAL FINISHING
4800 QUEBEC AVE N, NEW HOPE, MN, 55428
Parent company: PIONEER METAL FINISHING LLC
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 | Nitric acid | Total |
|---|---|---|
| 2024 | 3,568 | 3,568 |
| 2023 | 4,444 | 4,444 |
| 2022 | 3,200 | 3,200 |
| 2021 | 5,701 | 5,701 |
| 2020 | 4,741 | 4,741 |
| 2019 | 2,640 | 2,640 |
| 2018 | 5,689 | 5,689 |
| 2017 | 3,330 | 3,330 |