Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
105 PROGRESS LN, WATERBURY, CT, 06705
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sodium hydroxide (solution) | Nickel | Manganese | Total |
|---|---|---|---|---|---|---|
| 1991 | 1,353 | 1,633 | — | — | — | 2,986 |
| 1990 | 4,601 | 4,693 | — | — | — | 9,294 |
| 1989 | 6,102 | 5,096 | — | 1,887 | 138 | 13,445 |
| 1988 | 5,977 | — | 8,474 | — | 138 | 14,589 |