Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
STERLING ENGINEERING CORP
236 NEW HARTFORD ROAD, BARKHAMSTED, CT, 06063
Parent company: STERLING ENGINEERING CORP
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Chromium | Nickel | Total |
|---|---|---|---|
| 2009 | 10 | 10 | 20 |