Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
52182 EMBER RD, LAKE CRYSTAL, MN, 56055
Parent company: FEDERAL SIGNAL CORP
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Toluene | Chromium | Nickel | Cobalt | Manganese | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 172 | 17 | 73 | 16 | 292 |
| 2023 | — | 206 | 23 | 91 | 12 | 344 |
| 2022 | — | 217 | 23 | 93 | 20 | 370 |
| 2021 | — | 212 | 18 | 90 | 22 | 361 |
| 2020 | — | 44 | 18 | 3 | 13 | 87 |
| 2019 | — | 48 | 18 | 2 | 14 | 94 |
| 2018 | — | 106 | 101 | 2 | 20 | 241 |
| 2017 | — | 46 | 16 | 2 | 13 | 88 |
| 2016 | — | 46 | 32 | 2 | 10 | 102 |
| 2015 | — | 110 | 138 | — | 103 | 370 |
| 2014 | — | 88 | 111 | — | 109 | 331 |
| 2013 | 5,440 | — | — | — | — | 5,440 |