Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LEAR CORP INTERIOR SYS GROUP, MASLAND DIV
1855 STEPHENSON HWY, TROY, MI, 48083
Parent company: LEAR CORP
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 | Dichloromethane | 1,1,1-Trichloroethane | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 4,4'-Methylenedi(phenyl isocyanate) | Total (lbs) | |
| 1994 | — | 9,145 | — | 5 | 9,150 | |
| 1993 | — | 6,727 | 22,720 | 5 | 29,452 | |
| 1992 | — | — | — | 5 | 5 | |
| 1991 | — | 52,398 | 19,800 | 5 | 72,203 | |
| 1990 | 121,430 | 19,887 | — | — | 141,317 | |
| 1989 | 78,000 | 20,310 | — | 5 | 98,315 | |
| 1988 | 108,000 | — | — | 5 | 108,005 | |
▎ 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.