Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CYPRESS SEMICONDUCTOR
17 CYPRESS BLVD, ROUND ROCK, TX, 78664
Parent company: CYPRESS SEMICONDUCTOR
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 | Acetone | Hydrogen fluoride | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Phosphoric acid | Total (lbs) | |
| 2008 | — | 96 | — | — | 96 | |
| 2007 | — | 64 | — | — | 64 | |
| 2006 | — | 64 | — | — | 64 | |
| 2005 | — | 29 | — | — | 29 | |
| 2004 | — | 53 | — | — | 53 | |
| 2003 | — | 69 | — | — | 69 | |
| 2002 | — | 73 | — | — | 73 | |
| 2001 | — | 93 | — | — | 93 | |
| 2000 | — | 511 | — | — | 511 | |
| 1999 | — | 143 | — | — | 143 | |
| 1998 | — | 143 | — | 6 | 149 | |
| 1997 | — | 250 | — | 5 | 255 | |
| 1996 | — | 250 | — | 5 | 255 | |
| 1995 | — | 250 | — | 5 | 255 | |
| 1994 | — | 750 | — | 5 | 755 | |
| 1993 | — | 750 | 250 | 5 | 1,005 | |
| 1992 | — | 337 | 25 | 10 | 372 | |
| 1991 | 6,026 | — | 5 | 5 | 6,036 | |
| 1990 | — | 250 | 5 | 5 | 260 | |
| 1989 | — | 250 | — | — | 250 | |
| 1988 | — | 250 | — | — | 250 | |
▎ 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.