Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LITTLETON -PIKE
390 HIGHLAND ST, LITTLETON, NH, 03561
Parent company: SAINT-GOBAIN CORP
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 | Aluminum oxide (fibrous forms) | Polycyclic aromatic compounds | Total (lbs) | |||
| 2008 | — | 77 | 77 | |||
| 2007 | — | 77 | 77 | |||
| 2006 | — | 61 | 61 | |||
| 2005 | — | 65 | 65 | |||
| 2004 | — | 70 | 70 | |||
| 2003 | — | 78 | 78 | |||
| 2002 | — | 70 | 70 | |||
| 2001 | — | 86 | 86 | |||
| 2000 | — | 72 | 72 | |||
| 1987 | 53,000 | — | 53,000 | |||
▎ 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.