Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
4600 NORTH OLCOTT AVE, HARWOOD HEIGHTS, IL, 60656
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Xylene (mixed isomers) | Toluene | Dichloromethane | Tetrachloroethylene | Total |
|---|---|---|---|---|---|
| 2001 | 11,222 | — | — | — | 11,222 |
| 2000 | 6,647 | — | — | — | 6,647 |
| 1999 | 18,660 | — | — | 9,372 | 28,032 |
| 1998 | 17,166 | 17,046 | — | — | 34,212 |
| 1996 | — | — | 11,750 | — | 11,750 |
| 1995 | 9,092 | 9,359 | — | — | 18,451 |
| 1994 | 16,000 | 16,000 | — | — | 32,000 |
| 1993 | 13,525 | 13,525 | — | — | 27,050 |
| 1992 | 750 | 750 | — | — | 1,500 |