Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ELECTROCAL INC
78 EDWIN RD, SOUTH WINDSOR, CT, 06074
Parent company: ILLINOIS TOOL WORKS
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Methyl ethyl ketone | Certain glycol ethers | 1,1,1-Trichloroethane | Total (lbs) | ||
| 2003 | 2,700 | 15 | — | 2,715 | ||
| 2002 | 2,800 | 9 | — | 2,809 | ||
| 2001 | 3,000 | 19 | — | 3,019 | ||
| 2000 | 2,600 | 5 | — | 2,605 | ||
| 1999 | 4,300 | 22 | — | 4,322 | ||
| 1998 | 4,000 | 16 | — | 4,016 | ||
| 1997 | 3,400 | 18 | — | 3,418 | ||
| 1996 | 470 | 200 | — | 670 | ||
| 1995 | 26,821 | 6,498 | — | 33,319 | ||
| 1994 | 33,465 | 1,757 | — | 35,222 | ||
| 1993 | 23,600 | 5,900 | — | 29,500 | ||
| 1992 | 29,600 | 7,500 | — | 37,100 | ||
| 1991 | 23,500 | 9,700 | 13,300 | 46,500 | ||
| 1990 | 17,500 | 18,713 | 28,400 | 64,613 | ||
| 1989 | 18,000 | 11,000 | 28,100 | 57,100 | ||
| 1988 | 30,556 | — | — | 30,556 | ||
| 1987 | — | 11,372 | — | 11,372 | ||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.