Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
W156 N9073 PILGRIM RD, MENOMONEE FALLS, WI, 53051
Parent company: WORTHINGTON INDUSTRIES INC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Copper compounds | Copper | Chromium | Total (lbs) |
| 2002 | — | — | — | 5 | 5 | 22 |
| 2001 | — | — | — | 5 | — | 5 |
| 1992 | 112 | 39 | 44 | — | — | 195 |
| 1991 | 272 | 91 | 67 | — | — | 430 |
▎ 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.