Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WELCH VACUUM/THOMAS INDUSTRIES
7301 N CENTRAL AVE, SKOKIE, IL, 60077
Parent company: THOMAS INDUSTRIES INC
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 | Trichloroethylene | Total |
|---|---|---|
| 2002 | 7,500 | 7,500 |
| 2001 | 7,500 | 7,500 |
| 2000 | 7,500 | 7,500 |
| 1999 | 7,500 | 7,500 |
| 1998 | 7,500 | 7,500 |
| 1997 | 7,500 | 7,500 |
| 1996 | 7,500 | 7,500 |
| 1995 | 7,500 | 7,500 |