Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BAY CAST - WEBSTER STREET PLANT
400 WEBSTER ST, BAY CITY, MI, 48708
Parent company: NA
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 | Manganese compounds | Phenol | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Manganese And Manganese Compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 446 | — | 337 | — | — | 782 |
| 2023 | — | — | 203 | — | 346 | 549 |
| 2022 | — | 59 | — | — | — | 240 |
| 2021 | 753 | 44 | 692 | 442 | — | 2,051 |
| 2020 | 946 | 787 | 333 | 150 | — | 2,216 |
| 2019 | 739 | 934 | 601 | 443 | — | 2,718 |
| 2018 | 660 | 1,111 | 428 | 153 | — | 2,353 |
| 2017 | 568 | 912 | 245 | 155 | — | 1,880 |
| 2016 | 1,300 | 1,412 | 386 | 220 | — | 3,318 |
| 2015 | 2,318 | 1,477 | 2,072 | 2,147 | — | 8,260 |
| 2014 | 1,279 | 1,485 | 329 | 164 | — | 3,257 |