Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
METAL IMPROVEMENT CO INC E/M DIV
129 S EISENHOWER LN, LOMBARD, IL, 60148
Parent company: METAL IMPROVEMENT CO INC
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 | Methyl ethyl ketone | Toluene | 1,1,1-Trichloroethane | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Total (lbs) |
| 2003 | 1,540 | — | — | — | — | 1,540 |
| 2001 | 1,650 | — | — | — | — | 1,650 |
| 2000 | 3,560 | — | — | — | — | 3,560 |
| 1999 | 7,138 | — | — | — | — | 7,138 |
| 1998 | 53,064 | — | — | — | — | 53,064 |
| 1996 | 26,100 | — | — | — | — | 26,100 |
| 1995 | 19,025 | — | — | — | — | 19,025 |
| 1994 | — | 5,710 | — | — | — | 5,710 |
| 1993 | 8,636 | 9,822 | — | — | — | 18,458 |
| 1992 | 4,550 | — | — | 500 | — | 5,550 |
| 1991 | — | — | — | 500 | — | 500 |
| 1990 | 18,710 | — | 1,500 | 500 | — | 21,210 |
| 1989 | 19,633 | — | 1,500 | 500 | — | 22,133 |
| 1988 | — | — | — | 500 | — | 1,000 |
| 1987 | — | — | — | — | 2,000 | 3,500 |
▎ 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.