Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WYMAN-GORDON CO
7250 WHITMORE LAKE RD, BRIGHTON, MI, 48116
Parent company: BERKSHIRE HATHAWAY INC
Carcinogen
— EPA classifications across all reporting years
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 | Nickel | Chromium | Cobalt | Manganese | Aluminum (fume or dust) | Total |
|---|---|---|---|---|---|---|
| 2024 | 7 | 5 | 1 | — | — | 13 |
| 2023 | 5 | 4 | 1 | — | — | 10 |
| 2022 | 4 | 3 | 1 | — | — | 8 |
| 2021 | 2 | 1 | — | — | — | 3 |
| 2020 | 3 | 2 | — | — | — | 5 |
| 2019 | 5 | 4 | 1 | — | — | 10 |
| 2018 | 7 | 4 | 1 | — | — | 12 |
| 2017 | 7 | 7 | 1 | 0 | 0 | 16 |
| 2016 | 6 | 5 | 1 | 0 | 0 | 13 |
| 2015 | 9 | 6 | 2 | — | — | 17 |
| 2014 | 6 | 4 | 2 | — | — | 12 |
| 2013 | 7 | 5 | 2 | — | — | 14 |
| 2012 | 7 | 4 | 2 | — | — | 13 |
| 2011 | 7 | 4 | 1 | — | — | 12 |
| 2010 | 1 | 1 | — | — | — | 2 |
| 2009 | 1 | 1 | — | — | — | 2 |