Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STANDARD MEMS INC
35 MARCUS BLVD, HAUPPAUGE, NY, 117888847
Parent company: NA
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Phosphoric acid | Hydrogen fluoride | Sodium hydroxide (solution) | Total (lbs) |
| 2000 | 500 | — | — | — | — | 500 |
| 1999 | 500 | — | — | — | — | 500 |
| 1998 | 500 | — | 500 | — | — | 1,000 |
| 1997 | 500 | — | 500 | — | — | 1,000 |
| 1996 | — | — | 192 | — | — | 192 |
| 1995 | — | — | 255 | — | — | 255 |
| 1993 | 500 | — | — | — | — | 500 |
| 1992 | 250 | — | — | — | — | 250 |
| 1991 | 250 | — | — | — | — | 250 |
| 1990 | 1,618 | — | — | — | — | 1,618 |
| 1989 | 750 | 750 | — | — | — | 1,500 |
| 1988 | — | 1,181 | — | 500 | — | 1,681 |
| 1987 | 1,575 | — | — | — | 250 | 1,825 |
▎ 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.