Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PROTO CAST INC
2699 JOHN DALY ST, INKSTER, MI, 48141
Parent company: NA
Carcinogen
PBT
— 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 | Copper | Lead | Total |
|---|---|---|---|
| 2024 | 30 | 0 | 30 |
| 2023 | 33 | 0 | 33 |
| 2022 | 51 | 0 | 51 |
| 2021 | 43 | 0 | 43 |
| 2020 | 55 | 0 | 55 |
| 2019 | 55 | 0 | 55 |
| 2018 | 36 | 0 | 36 |
| 2017 | 72 | 0 | 72 |
| 2016 | 62 | 0 | 62 |
| 2015 | 52 | 0 | 52 |
| 2014 | 38 | 0 | 38 |
| 2013 | 38 | 0 | 38 |
| 2012 | 44 | 0 | 44 |
| 2011 | 36 | 0 | 36 |
| 2010 | 24 | 0 | 24 |