Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
6 HAMPSHIRE DRIVE, HUDSON, NH, 03051
Parent company: COLT REFINING 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 | Copper | Silver | Lead | Total |
|---|---|---|---|---|
| 2010 | 641 | — | 21 | 662 |
| 2009 | 514 | 35 | 11 | 560 |