Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MATTHEW-WARREN INC SPRING & STAMPING OPS
500 E OTTAWA, LOGANSPORT, IN, 46947
Parent company: MATTHEW-WARREN GROUP INC
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 | Trichloroethylene | Methyl ethyl ketone | Toluene | Total (lbs) | ||
| 1994 | — | 16,632 | 16,614 | 33,246 | ||
| 1991 | 23,500 | — | — | 23,500 | ||
| 1990 | 25,320 | — | — | 25,320 | ||
| 1989 | 45,250 | — | — | 45,250 | ||
| 1988 | 42,663 | — | — | 42,663 | ||
▎ 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.