Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MPL CORP
1017 E 22ND ST, INDIANAPOLIS, IN, 46202
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 | Acetone | Styrene | Total (lbs) | |||
| 1996 | — | 5,900 | 5,900 | |||
| 1995 | — | 5,900 | 5,900 | |||
| 1994 | — | 5,900 | 5,900 | |||
| 1993 | 16,000 | 5,900 | 21,900 | |||
| 1992 | — | 2,900 | 2,900 | |||
| 1991 | 17,000 | 7,000 | 24,000 | |||
| 1990 | 12,000 | 6,500 | 18,500 | |||
| 1989 | 16,000 | 9,300 | 25,300 | |||
| 1988 | — | 8,700 | 8,700 | |||
| 1987 | 17,000 | — | 17,000 | |||
▎ 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.