Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WESCO HMB INC.
108 LIBERTY ST, METUCHEN, NJ, 08840
Parent company: NA
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 | Bromotrifluoromethane (Halon 1301) | Bromochlorodifluoromethane (Halon 1211) | Total |
|---|---|---|---|
| 2024 | 610 | 240 | 850 |
| 2023 | 520 | 185 | 705 |
| 2022 | 880 | — | 880 |
| 2021 | 340 | — | 340 |
| 2020 | 560 | — | 560 |
| 2019 | 990 | 320 | 1,310 |