Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
VIBRACOUSTIC NA LP
50 AMMON DR, MANCHESTER, NH, 03103
Parent company: NA
Carcinogen
— 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 | 1,1,1-Trichloroethane | Methyl ethyl ketone | Freon 113 (CFC-113) | Tetrachloroethylene | Methyl isobutyl ketone | Total (lbs) |
| 2024 | — | — | — | — | — | 13,419 |
| 2023 | — | — | — | — | — | 14,374 |
| 2019 | — | — | — | — | — | 14,054 |
| 2012 | — | — | — | — | — | 534 |
| 2011 | — | — | — | — | — | 124 |
| 2010 | — | — | — | — | — | 2,108 |
| 2009 | — | — | — | — | — | 2,679 |
| 2005 | — | — | — | — | — | 2,561 |
| 2004 | — | — | — | — | — | 2,478 |
| 2002 | — | — | — | — | — | 499 |
| 1998 | — | — | — | — | — | 1,105 |
| 1997 | — | — | — | — | — | 2,326 |
| 1996 | — | — | — | — | 21,174 | 23,724 |
| 1995 | — | — | — | — | 16,000 | 17,300 |
| 1994 | — | — | — | — | 21,000 | 21,000 |
| 1993 | 25,000 | — | — | 7,300 | 14,000 | 46,300 |
| 1992 | 102,000 | 16,500 | — | 15,000 | — | 133,500 |
| 1991 | 95,000 | 40,000 | — | 21,000 | — | 156,000 |
| 1990 | 79,000 | 61,000 | — | 24,000 | — | 164,000 |
| 1989 | 50,796 | 38,396 | 25,016 | 17,312 | — | 131,520 |
| 1988 | 29,573 | — | 62,100 | 15,658 | — | 107,331 |
| 1987 | — | 49,804 | 64,688 | 20,019 | — | 134,511 |
▎ 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.