Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
DYNACO CORP
4 TINKHAM AVE, DERRY, NH, 03038
Parent company: NA
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 | 1,1,1-Trichloroethane | Ammonia | Total |
|---|---|---|---|
| 1992 | 5,300 | 2,400 | 7,700 |