Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
LAPHAM-HICKEY STEEL CORP
2585 W 20TH AVE, OSHKOSH, WI, 54904
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 | Chromium | Nickel | Cobalt | Total |
|---|---|---|---|---|---|
| 2024 | 2 | 0 | — | 0 | 2 |
| 2023 | 18 | 11 | 4 | 0 | 33 |
| 2022 | 14 | 15 | 6 | — | 35 |