Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHEM PLATE INDUSTRY
30 N 8TH AVE, MAYWOOD, IL, 60153
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Tetrachloroethylene | Cyanide compounds | Sodium hydroxide (solution) | Total (lbs) |
| 1993 | — | 250 | — | — | — | 250 |
| 1992 | 250 | 250 | — | — | — | 500 |
| 1991 | 6,900 | 250 | — | 250 | — | 7,400 |
| 1990 | 1,411 | 796 | — | 627 | — | 2,834 |
| 1989 | 1,450 | 610 | 1,340 | 300 | — | 3,700 |
| 1988 | — | 821 | 1,000 | — | 196 | 2,017 |
▎ 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.