Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DANAHER TOOL GROUP
31 BROOK ST, WEST HARTFORD, CT, 06110
Parent company: DANAHER TOOL GROUP INC
Carcinogen
— EPA classifications across all reporting years
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 | 1,1,1-Trichloroethane | Dichloromethane | Manganese | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Sodium nitrite | Total (lbs) |
| 2008 | — | — | 5 | — | — | 10 |
| 2007 | — | — | 250 | — | — | 255 |
| 2006 | — | — | 5 | — | — | 5 |
| 2005 | — | — | 5 | — | — | 5 |
| 1999 | — | — | — | 10 | 10 | 20 |
| 1998 | — | — | — | 18 | 18 | 36 |
| 1997 | — | — | — | 10 | 10 | 20 |
| 1994 | — | 104,956 | — | — | — | 104,956 |
| 1993 | 9,094 | 241,232 | — | — | — | 250,326 |
| 1992 | 118,873 | — | — | — | — | 118,873 |
| 1991 | 60,648 | — | — | — | — | 60,648 |
| 1990 | 74,000 | — | — | — | — | 74,000 |
| 1989 | 283,077 | — | — | — | — | 283,077 |
| 1987 | 29,000 | — | — | — | — | 29,000 |
▎ 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.