Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
218 E INDUSTRIAL ST, DE WITT, IA, 52742
Parent company: ILLINOIS TOOL WORKS INC
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 | n-Butyl alcohol | 1,1,1-Trichloroethane | Triethylamine | Diethanolamine | Lead | Total |
|---|---|---|---|---|---|---|
| 2003 | 344 | — | — | — | 13 | 357 |
| 2001 | 380 | — | — | — | — | 380 |
| 2000 | 1,210 | — | — | — | — | 1,210 |
| 1999 | 673 | — | — | 702 | — | 1,375 |
| 1998 | 622 | — | 2,029 | 749 | — | 3,400 |
| 1995 | — | 250 | — | — | — | 250 |
| 1994 | — | 250 | — | — | — | 250 |
| 1993 | — | 250 | — | — | — | 250 |
| 1992 | — | 750 | — | — | — | 750 |
| 1991 | — | 750 | — | — | — | 750 |
| 1990 | — | 750 | — | — | — | 750 |