Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MICRO QUALITY SEMICONDUCTOR INC
1000 N SHILOH RD, GARLAND, TX, 750469013
Parent company: MICRO SEMI CORP
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 | Nitric acid | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,1,1-Trichloroethane | Acetone | Total |
|---|---|---|---|---|---|
| 1994 | 255 | 255 | — | — | 510 |
| 1993 | 255 | 255 | — | — | 510 |
| 1992 | 255 | 255 | — | — | 510 |
| 1991 | 255 | 255 | — | — | 510 |
| 1990 | 682 | — | — | — | 682 |
| 1989 | 500 | — | 500 | 500 | 1,500 |
| 1987 | — | 1,000 | — | — | 1,000 |