Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
GERMANIUM POWER DEVICES CORP
300 BRICKSTONE SQ YORK ST, ANDOVER, MA, 018103065
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Ammonia | Nitric acid | Sodium hydroxide (solution) | Dichloromethane | Total |
|---|---|---|---|---|---|
| 1995 | 5 | — | — | — | 5 |
| 1994 | 5 | — | — | — | 5 |
| 1993 | 5 | — | — | — | 5 |
| 1992 | 250 | — | — | — | 250 |
| 1991 | 250 | — | — | — | 250 |
| 1990 | 250 | — | — | — | 250 |
| 1989 | 250 | — | — | — | 250 |
| 1988 | 250 | — | 500 | — | 750 |
| 1987 | — | 750 | — | 250 | 1,000 |