Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
LKM INDUSTRIES
44 SIXTH RD, WOBURN, MA, 01801
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Nickel | Chromium | Cobalt | Manganese | Total |
|---|---|---|---|---|---|
| 1997 | — | — | — | 5 | 5 |
| 1996 | 500 | 13 | — | 6 | 519 |
| 1995 | — | — | — | 5 | 5 |
| 1994 | 250 | — | — | 5 | 255 |
| 1993 | 250 | 5 | 8 | — | 263 |
| 1992 | 250 | 250 | 74 | — | 574 |
| 1991 | 250 | 250 | — | — | 500 |
| 1990 | 250 | 250 | — | — | 500 |