Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
THE SIEMON CO
60 ECHO LAKE RD, WATERTOWN, CT, 06795
Parent company: NA
Carcinogen
PBT
— 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 | Dichloromethane | Lead | Total (lbs) | |||
| 2013 | — | 0 | 0 | |||
| 2012 | — | 0 | 0 | |||
| 2011 | — | 0 | 0 | |||
| 2010 | — | 0 | 0 | |||
| 2009 | — | 0 | 0 | |||
| 2008 | — | 0 | 0 | |||
| 2007 | — | 0 | 0 | |||
| 2006 | — | 0 | 0 | |||
| 2005 | — | 0 | 0 | |||
| 2004 | — | 0 | 0 | |||
| 2003 | — | 0 | 0 | |||
| 1993 | 28,000 | — | 28,000 | |||
| 1992 | 38,000 | — | 38,000 | |||
| 1991 | 40,000 | — | 40,000 | |||
| 1990 | 46,000 | — | 46,000 | |||
| 1989 | 41,000 | — | 41,000 | |||
▎ 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.