Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LEWIS & SAUNDERS INC
93 LEXINGTON DR, LACONIA, NH, 03247
Parent company: TI GROUP INC
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 | Nitric acid | Total (lbs) | |||
| 1994 | 12,300 | — | 12,300 | |||
| 1993 | 31,000 | — | 31,000 | |||
| 1992 | 65,000 | 2,890 | 67,890 | |||
| 1991 | 32,000 | 10,400 | 42,400 | |||
| 1990 | 43,610 | — | 43,610 | |||
| 1989 | 45,358 | — | 45,358 | |||
| 1988 | 32,313 | — | 32,313 | |||
| 1987 | 48,515 | — | 48,515 | |||
▎ 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.