Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
2904 W 26TH ST, CHICAGO, IL, 60623
Parent company: METCO TREATING & DEVELOPMENT CO
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 | Trichloroethylene | Nitric acid | Phosphoric acid | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) | |
| 1995 | 23,095 | 1,000 | 750 | — | 24,845 | |
| 1994 | — | 1,000 | 750 | — | 1,750 | |
| 1993 | 37,720 | 1,000 | 750 | — | 39,470 | |
| 1992 | — | 1,000 | 750 | — | 1,750 | |
| 1990 | 31,150 | 10 | — | 10 | 31,170 | |
| 1989 | 31,193 | — | — | — | 31,193 | |
▎ 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.