Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARLEY-DAVIDSON TOMAHAWK KAPHAEM FACILITY
611 KAPHAEM RD, TOMAHAWK, WI, 54487
Parent company: HARLEY-DAVIDSON MOTOR CO
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Diisocyanates | n-Butyl alcohol | Total (lbs) | |||
| 2023 | 13,750 | — | 13,750 | |||
| 2022 | 17,600 | — | 17,600 | |||
| 2021 | — | 3,917 | 3,917 | |||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.